Abstract: We report 2 case of an atypical variant of unicornuate uterus in 2 adolescent patients with severe dysmenorrhea. Pelvic ultrasonography and magnetic resonance imaging identified a normal uterine contour. On the right side within the uterine fundus, a nodule was detected with a small hypoechogenic content. At laparoscopy the uterus and adnexae appeared to be normal. No endometriotic lesions were identified. Hysteroscopy identified a single regular cervical canal and a uterine cavity resembling that of a left unicornuate uterus, with a single regular left tubal ostium. Complete resection of the right uterine nodule along with an ipsilateral salpingectomy was performed. The nodule contained a small endometrial cavity and hematometra. Histologic study showed a cavitated adenomyotic uterine rudiment. The patients were discharged on the second postoperative day. No intraoperative or postoperative complications or recurrence of pelvic pain occurred.
Abstract: PURPOSE: A randomized study involving pregnant women was conducted to compare the effectiveness of a single intravenous (IV) injection of carbetocin with that of a standard 2-h oxytocin IV infusion with respect to intraoperative blood loss in the prevention of uterine atony after cesarean section (CS). The two treatments also were compared for safety and ability to maintain adequate uterine tone and to reduce the incidence and severity of postpartum hemorrhage (PPH) in women at risk for this condition. METHODS: Between 1 September 2007 and 5 January 2008, we enrolled 104 patients with at least one risk factor for PPH undergoing CS in a randomized, controlled clinical trial. We compared the effect of a single 100 microg IV dose of carbetocin with that of a standard 2-h ten international units (IU) IV infusion of oxytocin. The primary outcome was the proportion of patients requiring additional oxytocic intervention for uterine atony. Fiftytwo women received 100 microg carbetocin IV immediately after placental delivery, while 52 women received 10 IU oxytocin IV infusion. Complete blood count was collected at entry and 24 h postpartum. All outcome measures, including the need for additional uterotonic agents or uterine massage, and blood loss, were analyzed using chi-square, Fisher exact, and Student's t tests. RESULTS: A single 100 microg IV injection of carbetocin was as effective as a continuous 2-h infusion of oxytocin in controlling intraoperative blood loss after placental delivery. Mean blood loss after carbetocin administration was 30 ml less than after oxytocin administration (P = 0.5). The percentage of patients with blood loss < or =500 ml was greater with carbetocin (81 vs. 55%; P = 0.05). Carbetocin enhanced early postpartum uterine involution. The fundus was below the umbilicus in more patients who received carbetocin at 0, 2, 6, and 24 h on the ward (P < 0.05). The main additional uterotonic agent used was a further administration of oxytocin (20 IU in physiological solution 500 ml at an infusion rate of 200 ml/h). In the carbetocin group, 20 of the 52 women (38.4%) required at least one uterine massage compared to 30 of the 52 women (57.7%) in the oxytocin group (P < 0.01). Overall, uterotonic intervention was clinically indicated in two of the women (3.8%) receiving carbetocin compared to five of the women (9.6%) given an IV oxytocin infusion (P < 0.01). The odds ratio of treatment failure requiring oxytocic intervention was 1.83 (95% confidence interval, CI, 0.9-2.6) times higher in the oxytocin group compared with the carbetocin group. CONCLUSIONS: Carbetocin makes possible to obtain, with a single IV injection, results equivalent to those of oxytocin on the maintenance of uterine tonicity and the limitation of blood losses, in the peri- and in the post-operative period, during a delivery by CS. It has in addition a comparable tolerance. Even in our series adverse events are practically of the same type and similar frequency in both study groups. Thus, the effectiveness of carbetocin consists, thanks to its long half-life, on an unique injection, whereas oxytocin requires repeated injections or a perfusion of several hours, with a variability of the administered doses.
Abstract: BACKGROUND: Umbilical endometriosis represents the most common site of cutaneous endometriosis. Although its treatment is typically surgical, in literature the approach used is variable and extends from diathermocoagulation to omphalectomy. Such superficial treatments for umbilical endometriosis can predispose the patient to a relapse of the disease. We here present seven cases of umbilical endometriosis treated with radical surgery with a laparoscopically-assisted approach, with a complete and long-term disease-free follow-up. CASES: Seven cases of umbilical endometriosis, four of which relapsing from a prior superficial treatment, were treated radically with a laparoscopically-assisted approach, with a long-term disease-free follow-up. CONCLUSION: Although a medical treatment can be considered, the treatment of choice in these patients should be that of excisional surgery so as to avoid lesion relapse and the risk of oncogenic transformation. Despite umbilical endometriosis is a rare finding, this relatively small case series treated by laparoscopically-assisted omphalectomy shows a complete resolution of the lesion and symptoms along with good aesthetic results at a long-term follow-up.
Abstract: OBJECTIVE: To describe the surgical technique and the long-term anatomic and functional results of laparoscopically assisted uterovestibular anastomosis. DESIGN: Descriptive study. SETTING: Tertiary referral center. PATIENT(S): Twelve consecutive patients with uterine cervix atresia and vaginal aplasia. INTERVENTION(S): Laparoscopically assisted uterovestibular anastomosis was performed in all patients. Follow-up assessments at 1, 6, and 12 months included pelvic examination, transvaginal ultrasonography, and, in selected cases, vaginoscopy and hysteroscopy. Subsequent follow up was done by referring physicians or by means of telephone interview. Mean follow-up was 6 years. MAIN OUTCOME MEASURE(S): Intra- and postoperative characteristics and anatomic and functional outcome. RESULT(S): The surgical procedure was successful in all cases and all of the women have experienced regular menstruation. At 6-month follow-up, mean vaginal length was 6 cm and at least 80% of neovaginal epithelium was iodine-positive in all patients. Six women were sexually active during follow-up without difficulty. None have yet attempted to seek a pregnancy. CONCLUSION(S): The study shows the safety and effectiveness of a laparoscopic approach to uterovestibular anastomosis in women with cervical atresia and vaginal aplasia. In these patients, we believe that conservative surgery should represent the first therapeutic option. A longer follow-up is needed to assess pregnancy rates and outcome.
Abstract: AIM: The aim of this study was to evaluate the sonographic development of normal fetal male genitalia. METHODS: A longitudinal study was performed on 60 male fetuses. The development of penis, prepuce and presence of testes in scrotum were observed with a high resolution transabdominal ultrasonography between weeks 11 and 40. RESULTS: The overall success of identifying correctly the fetal male gender increased with gestational age from 46% to 80%, and 96% at 12, 13 and 14 week, respectively. The number of the scans performed in relation to the gestational age from week 11 to week 14 improves the ability to assign the male gender and to report the penile length (P<0.05); the earliest observations of descend testis were at 24 weeks. The bilateral observation of testicular descend was at 31 weeks in 98% of fetuses. CONCLUSION: Development of male genitalia is easy evaluated through the pregnancy. This could be useful to early identify male genitalia abnormalities.
Abstract: BACKGROUND: Abdominal cystic formations in newborns are relatively common and often diagnostic suspicion arises in this regard even before birth as a result of ultrasound scans carried out during pregnancy. The aim of this study is to highlight the problems posed by the prenatal diagnosis of abdominal cysts in order to outline the most appropriate therapeutic approach in case of suspected ovarian cysts. MATERIALS AND METHODS: Between January 2003 and January 2007, 57 women were enrolled in this study for a prenatal ultrasound (US) that revealed the presence of an echo-rare or echo-free area in the foetal abdomen. After birth all babies underwent blood tests and abdominal US scans in order to confirm or identify the nature of the cyst. If abdominal US could not show the nature of the cystic formation, magnetic resonance imaging with sedation was performed. When the radiological tests were not useful to identify the nature of the cysts and surgery was then necessary, surgical procedures were performed with laparoscopy. RESULTS: Ultrasounds were useful to identify the diameter of the cysts but not all their origins; also MRI confirmed the morphology and volume of the cysts, but could not give further details about their origin. DISCUSSION: Abdominal ultrasound and finally laparoscopy used to treat and remove the cysts were useful to monitor all simple abdominal cysts. MRI seemed not to be useful for the treatment of this condition, especially in the pediatric age when mild sedation is required.
Abstract: OBJECTIVES: Intrapartum foetal monitoring goal is to prevent foetal asphyxia and its most severe consequence: cerebral palsy (CP). In this paper we describe the detection methods and the criteria needed to assess asphyxia during labour for preventing CP. Foetal cerebral damage assessment is considered from the medical-legal point of view. CP represents the most frequent pathology of childhood related to pregnancy and childbirth with an incidence of 0.2% in children born alive. It is clinically regarded as the result of a spectrum of diseases due to damage or to faded development of the nervous system which generally appears at the time of the first stage of intra-uterine growth or depends on problems arising at birth. The goal of our analysis is to recall the various moments in which this event can take place and, if possible, the moment and the degree of the event of asphyxia and its effect on foetal conditions, in order to control and treat it. STUDY DESIGN: One hundred and eighty-eight fetuses were evaluated by means of Apgar score, intrapartum cardiotocography, observation of the presence of meconium stained amniotic fluid, and clinical features of distress at birth. Lactate concentrations were measured during labour and at delivery in blood samples obtained from the foetal presenting part (foetal scalp) and from the umbilical cord with the use of a rapid electrochemical technique. RESULTS: Evidence of clinical foetal distress was not related to the severity of asphyxia. An increased lactate level was found in asphyctic infants and a clear correlation between lactic acidosis and foetal distress was documented. Low Apgar scores were observed in infants with moderate or severe asphyxia at delivery. Scalp lactate correlated significantly with umbilical artery lactate (P = 0.49, 0.01), but with neither Apgar score at 1 min (R = -0.21, ns) nor at 5 min (R = -0.11, ns). Lactate concentration was higher in case of instrumental delivery compared to spontaneous delivery (P = 0.0001). No perfect correlation was found between lactate level and neonatal outcome, but there were not a significant number of neonates with immediate complications. The rate of instrumental delivery in the distress group was significantly higher than in that of the healthy fetuses (P < 0.01), so spontaneous labour was less frequently associated with foetal distress than instrumental delivery (P < 0.01). In the distress group, severe variable decelerations were generally recorded in the second stage of labour. The incidence of neonatal Apgar score </=7 in neonates with abnormal baseline foetal heart rate (FHR) was higher than in those with severe variable decelerations, mild variable decelerations, and transient tachycardia (P < 0.05). The duration of the active second stage of labour correlated significantly with the presence of foetal lactate (P < 0.001) at the time of crowning of foetal head, and the presence of lactate in umbilical cord blood at delivery (P < 0.001). Expulsion time >/=45 min, compared with a shorter active second stage, and acidaemia at birth implied larger arterial-venous lactate differences (P < 0.001). The presence of foetal lactate at crowning was also significantly associated with the level of umbilical arterial-venous lactate difference (P = 0.03). CONCLUSIONS: Analysis of the fetus should start with the assessment of lactates and acid-base balance. The method which revolutionized the techniques of foetal monitoring is undoubtedly represented by cardiotocography. However, likely most of neurological outcomes are not correlated with a perinatal event or with peripartum asphyxia. Approximately 10% of cases of CP would actually be due to perinatal asphyxia, and this percentage approaches approximately to 15% if we consider only newborns at term. This again confirms the weak association of a causal relationship between asphyxia and CP. In addition, available foetal suffering markers are vague and allow to identify only less than half of the effective cases of newborns which will develop CP.
Abstract: OBJECTIVE: To evaluate surgical, long-term anatomic and functional results of the laparoscopic Vecchietti procedure to treat women with vaginal agenesis. METHODS: Retrospective analysis of 86 women treated at the Department of Gynecology and Obstetrics at the University of Verona, Italy. Data were analyzed based on surgical results and postoperative sexual satisfaction. Depth and diameter of the neo-vagina was determined. The characteristics of the neo-vaginal mucosa were investigated by vaginoscopy. Patients reported frequency, satisfaction, and any difficulties found at intercourse. RESULTS: Functional success was obtained in 98.1% and anatomic success in 100%. In all patients, at 1 year, the mucosa was pink, trophic, and moist. Two fingers were introduced easily into the neo-vagina in all cases. All patients, which decided to have sexual intercourse, defined these as satisfying within 6 months. CONCLUSIONS: Laparoscopic procedure used in this study is simple, safe, and effective. Anatomical and functional results obtained suggest this laparoscopic procedure as the treatment of choice for this syndrome.
Abstract: OBJECTIVE: To describe analytically the anatomic variety and laparoscopic findings observed in patients with Rokitansky syndrome throughout an 11-year span. METHODS: We analyzed the laparoscopic and chart records of 106 consecutive patients who underwent surgery for the creation of a neovagina, according to the modified laparoscopic Vecchietti procedure. RESULTS: A hypoplastic vagina was observed in 61 women. Müllerian remnants, laterally displaced in the pelvis, were identified in 92 cases; 42 (25.9%, 95% confidence interval [CI] 19.2-33.3) of 162 müllerian remnants were cavitated and contained endometrial mucosa. Ovaries were extrapelvic in 17 (16.0%, 95% CI 9.6-24.4) cases. Anomalies of the urinary tract were identified in 32 (30.2%, 95% CI 21.7-39.9) patients; unilateral renal agenesis was the most frequent finding (18 cases; 18%, 95%CI 10.4-25.5). CONCLUSION: Rokitansky syndrome has a wide variability of anatomic presentations, and, as the do other congenital anomalies of the female genital tract, it represents a continuum of embryonic malformations, which occur at different stages of development.
Abstract: OBJECTIVE: To compare safety and effectiveness of two different instrument sets for the laparoscopic Vecchietti operation for the creation of a neovagina. DESIGN: Descriptive study. SETTING: Tertiary referral center. PATIENT(S): Twenty-six women with Rokitansky syndrome. Twelve consecutive patients had surgery with the kit recently developed by Storz (group 1) and 14 consecutive patients had surgery with the original kit of Vecchietti (group 2). INTERVENTION(S): Laparoscopic Vecchietti operation and clinical and instrumental follow-up for all patients. MAIN OUTCOME MEASURE(S): All the parameters reflecting safety, effectiveness, and compliance that were systematically measured for all patients. RESULT(S): Patients in group 1 had a wider vagina at device removal and experienced less vaginal bleeding than patients in group 2, and the removal of the device was simpler. Patients in group 1 had a shorter vagina at device removal and retained the device and the Foley catheter for a longer period than patients in group 2. Diameter and length of neovagina at 1-month follow-up were comparable in the two groups. CONCLUSION(S): The availability of this new instrument set represents a small but significant improvement in the creation of a neovagina by the laparoscopic Vecchietti operation in women with Rokitansky syndrome.
Abstract: PURPOSE OF INVESTIGATION: Studies on umbilical cord blood for determination of lactate indicate that high levels seem to be correlated to foetal metabolism for anaerobic glycolysis taking place in oxygen-deprived tissues of the foetus. These findings may be of particular-deprived clinical importance when foetal distress or foetal hypoxemia is caused by perinatal events. METHODS: The maternal and foetal heart rates, acid-base values measured and the outcome of 94 pregnancies complicated by intrapartum foetal asphyxia have been reviewed, and the maternal and foetal acid-base and lactate levels during the course of labour and at delivery were studied in patients with evidence of metabolic acidosis. Lactate concentrations were measured during labour and at delivery in blood samples obtained from the foetal presenting part and from the umbilical cord with the use of a rapid electrochemical technique. The foetuses were evaluated by means of the Apgar score, intrapartum cardiotocography, observation of the presence of meconium stained amniotic fluid, and clinical features of distress at birth. RESULTS: Evidence of clinical foetal distress was not related to the severity of the asphyxia. An increased lactate level was found in asphyctic infants and a clear correlation between lactic acidosis and foetal distress was documented. Low Apgar scores were observed in infants with moderate or severe asphyxia at delivery. Scalp lactate correlated significantly with umbilical artery lactate, but not with 1-min or 5-min Apgar scores. The lactate concentration was higher in cases of instrumental delivery compared to spontaneous delivery. No perfect correlation was found between lactate level and neonatal outcome but there were not a significant number of neonates with immediate complications. The rate of forceps delivery in the distress group was significantly higher than that of the healthy foetuses, so spontaneous labour was less frequently associated with foetal distress than instrumental delivery. In the distress group, severe variable decelerations were generally recorded in the second stage of labour. The incidence of neonatal Apgar score < or = 7 in neonates with abnormal baseline foetal heart rate (FHR) was higher than in those with severe variable decelerations, mild variable decelerations, and transient tachycardia. Duration of the active second stage of labour was significantly with the presence of foetal lactate at the time of crowning of the foetal head and the presence of lactate in umbilical arterial and vein blood at delivery. Expulsion time > or = 45 minutes, compared with shorter active second stage, and acidaemia at birth implied larger arterial-venous lactate differences. The presence of foetal lactate at crowning was also significantly associated with the level of umbilical arterial-venous lactate difference. CONCLUSION: Lactate and pH values provide the best parameters to distinguish between asphyctic and normal newborns, with lactate having the most discriminating power. The prospective value of the discrimination functions derived from lactate and pH data is good when the foetuses are allocated into normal parameters but poor when an attempt is made to allocate the foetuses into pathologic ones, with a high false-negative rate. However, the discriminating ability is improved when pathologic foetuses are included into one single abnormal group. These results confirm the potential use of rapid foetal blood lactate measurements for the early diagnosis of intrapartum foetal distress.
Abstract: OBJECTIVE: The purpose of this study was to compare the outcome of standard extrafascial hysterectomy and tailored radical hysterectomy as a definitive treatment of recurrent deep endometriosis. STUDY DESIGN: This was a descriptive study that comprised 38 patients who underwent total abdominal hysterectomy and bilateral salpingo-oophorectomy between 1989 and 2002 for symptomatic recurrences of deep endometriosis, after>or=1 previous surgical procedures and ovarian suppressive medical treatments. After the operation, all of the patients were given transdermal estradiol. The minimum follow-up time was 24 months. RESULTS: Twenty-six patients underwent standard extra-fascial hysterectomy (group A), and 12 patients underwent modified radical hysterectomy that included the removal of all deeply infiltrating endometriotic lesions (group B). The recurrence of pain caused by endometriosis occurred in 8 women (31%) of group A and in no patients of group B. CONCLUSION: Definitive surgery for deep endometriosis should include the removal of the uterus, adnexa, and all surgically accessible deep lesions. As a consequence, the surgeon must be familiar with radical pelvic surgery.
Abstract: PURPOSE OF INVESTIGATION: The management of fetal ovarian cysts is still controversial despite the improvement in prenatal diagnosis with ultrasonography. Some studies suggest an aggressive management, while others opt for a conservative one. The prognosis of the majority of congenital ovarian cysts is good since they have a benign origin. Sometimes, however, complications such as torsion or rupture can occur which often require surgical intervention after delivery. In this paper we report our experience and a brief review of the literature. METHODS: The authors report on 32 pregnant women in whom ultrasonography revealed the presence of an echo-rare or echo-free area in the fetal abdomen suggestive of an ovarian cyst. All women were followed-up during pregnancy with serial ultrasound examinations. Postnatal ultrasound controls confirmed the prenatal diagnosis in all cases. The diameters of the cysts ranged from 2.7 to 7.5 cm. RESULTS: In the 16 cases (50%) in which the cyst diameter was below 4 cm, periodic ultrasound examinations revealed a tendency towards spontaneous regression of the cysts. In the other 16 cases (50%) in which the cyst diameter exceeded 4 cm, cystectomy was necessary due to subsequent complications (torsion in 6 cases, 37.5%, and intracystic hemorrhage in the other 10, 62.5%). CONCLUSION: The most appropriate clinical approach in the management of benign feto-neonatal ovarian cysts is to adopt a wait-and-see policy, assessing the course of the condition by means of periodic ultrasound monitoring. Only when tumefactions measure more than 4 cm in diameter with attendant complications is surgical therapy indicated. Without complications, however, aspiration of the cystic contents is possible even in ovarian cysts exceeding 4 cm in diameter.
Abstract: PURPOSE OF INVESTIGATION: To evaluate how many women required the so-called "emergency contraception" at our outpatient service and what the actual role is of this kind of pharmacological administration in interfering with ovulation and pregnancy, paying particular attention to the ethical and medico-legal aspects of this subject. METHODS: During the period from 1 December 1998 to 30 November 2003, emergency contraception was prescribed to a total of 1,160 women. With regard to the contraceptives used, in most cases (1,132, 97.6%) a combined oral estrogen-progestogen pill (ethinyloestradiol 0.05 mg plus levonorgestrel 0.25 mg) was prescribed; in some cases (20 patients, 1.8%) danazol (400 mg), in four women (0.3%) a progestin-only pill (levonorgestrel 0.75 mg), and in four other women (0.3%) an intrauterine device. RESULTS: It does not come out that there were any pregnancies in our study patients since none of them, who were told to come back for follow-up, were seen at our termination of pregnancy service or delivery room. CONCLUSION: The "Yuzpe regimen" of a combined oral estrogen-progestogen pill has been the most commonly used method for emergency contraception. A new method recently proposed, a progestin-only pill with levonorgestrel 0.75 mg, is having better results than the previous one, with a lower incidence of side-effects and higher efficacy. Moreover, the treatment with this method does not interfere in case of a pregnancy already being carried and cannot interrupt it.
Abstract: BACKGROUND: Nuchal translucency (NT) is the ultrasonographic pattern of the accumulation of subcutaneous fluid (> or = 3 mm) behind the fetal neck. The measurement of NT thickness by ultrasound examination at 11-14 weeks of gestation has been associated with maternal age and to be an effective screening tool for trisomy 21; with an invasive method rate of 5%, about 75% of trisomical pregnancies can be identified. With the association of some biochemical markers like maternal serum free beta-human chorionic gonadotropin (beta-hCG) and pregnancy-associated plasma protein-A (PAPP-A) to ultrasonography at 11-14 weeks, it is possible to identify about 90% of chromosomal abnormalities. An increase of NT also allows us to identify most other chromosomal abnormalities, a large number of major cardiac defects, skeletal dysplasias, and genetic syndromes. In monochorial twins the discordance in the measurement of NT represents an early sign of twin-to-twin transfusion syndrome (TTTS). METHODS: The objective of our study was to assess the detection of fetal structural defects with an ultrasound scan at 11-14 weeks of gestation. We submitted 3,157 pregnant women to a routine ultrasound examination at 11-14 weeks. The patients were then submitted to ultrasound scan in the second or third trimester of pregnancy. An isolated increased NT thickness was not considered an abnormality, but these patients, nonetheless, were submitted to an early echocardiographic evaluation. Fetal structural abnormalities were classified as major or minor and of early or late onset. RESULTS: A detection rate of 4.3% (135 cases) of abnormalities was found and 22.6% of these (30 cases) were diagnosed by ultrasound scan at 11-14 weeks, including seven cardiac defects associated with increased NT. The antenatal ultrasound detection rate was 73.5%, and 33.2% were diagnosed in the first trimester assessment. A rate of 76.8% of the major defects were diagnosed by the prenatal scan and 35.8% by the scan at 11-14 weeks. Fetal structural defects with the ultrasonography at 11-14 weeks were diagnosed in about 24.3% of the cases, therefore, a second trimester abnormality is important in routine antenatal care to increase the prenatal assessment of fetal anomalies. CONCLUSIONS: As for the introduction of every new technique in routine clinical practice, the operators who perform the ultrasound scan at 11-14 weeks should be submitted to adequate training and to strict quality control.
Abstract: OBJECTIVE: The aim of this work was to examine three types of radical vaginal hysterectomy with different degrees of radicality, performed in order to reduce surgical complications and sequelae in different indications, and to test the feasibility of a new simple and quick technique for extraperitoneal pelvic lymphadenectomy to be used in combination with radical vaginal hysterectomy for treatment of cervical cancer. In this way the advantages of vaginal surgery (e.g.: unnecessary general anaesthesia, reduced surgical trauma, applicability to obese and poor surgical risk patients, fast time-saving procedure) can be preserved. METHODS: We compared retrospectively the long-term results of radical vaginal and radical abdominal operations in a large series of stage IB-IIA cervical cancer patients treated at our institution in Florence from 1968 to 1983. Furthermore, we analysed the results of our experience from 1995 to 1998, when we performed extraperitoneal pelvic lymphadenectomy, followed by radical vaginal hysterectomy, on 48 patients affected by cervical cancer. Extraperitoneal pelvic lymphadenectomy was performed through two small abdominal incisions (6-7 cm). Twenty-two patients (45%) were obese (BMI>30 kg/m2) and 20 were poor surgical risks. FIGO stage was: IB1 in 18 cases, IB2 in eight, IIA in six, IIB in 12, IIIB in four. Neoadjuvant chemotherapy was given in 12 cases and preoperative irradiation was given in ten. General and regional anaesthesia were used in 30 (62.5%) and in 18 (37.5%) cases, respectively. RESULTS: As for past experience, in stage IB the five-year survival of 356 patients who underwent radical vaginal hysterectomy and that of 288 who had radical abdominal hysterectomy with pelvic lymphadenectomy were 81% and 75%, respectively (p<0.05). Surgical complications were fewer with no mortality in the first group. In stage IIA, survival rates were 68% for radical vaginal hysterectomy and 64% for radical abdominal hysterectomy, in 76 and 64 cases, respectively (p=n.s.). As for the more recent experience, median operative time for extraperitoneal pelvic lymphadenectomy was 20 minutes for each side (range 15-36). In each patient a median of 26 lymph nodes were removed (range 16-48). Positive nodes were found in 12 cases (25%). Median operative time for radical vaginal hysterectomy was 40 minutes (range 30-65). Extraperitoneal pelvic lymphadenectomy complications included: lymphocyst, five cases (10%) and retroperitoneal hematoma, one (2%); all occurred at the beginning of the experience. Radical vaginal hysterectomy complications included: ureteral stenosis, one (2%) and uretero-vaginal fistula, one (2%). All complications occurred in patients who received radiotherapy or chemotherapy preoperatively. Median hospital stay was ten days (range 6-20). CONCLUSIONS: The results of our work demonstrate that our technique for extraperitoneal pelvic lymphadenectomy shows a good applicability to cervical cancer patients submitted to radical vaginal hysterectomy, which has a high rate of cure for stage IB and IIA as shown by our past experience. The procedure of extraperitoneal pelvic lymphadenectomy was quick, easy, and safe, and its realization was not detrimental to the advantages of radical vaginal hysterectomy. Our experience supports the continued use of this combined extraperitoneal and vaginal approach in the treatment of cervical cancer. Moreover, the three classes of radical vaginal hysterectomy allow tailoring the type of the operation to the clinical and physical characteristics of the patients.
Abstract: OBJECTIVE: Our goal was to describe the outcomes of women with vaginal agenesis who had surgical creation of a neovagina using the Vecchietti technique over a 20-year period. We also sought to determine whether the laparoscopic approach would result in similar outcomes as laparotomy. METHOD: Retrospective analysis of 76 women with vaginal agenesis treated at the University of Verona Hospital between 1976 and 1996 with the Vecchietti procedure. Operative and postoperative records were reviewed, and sexual histories were obtained. Data were analyzed based on surgical approach and postoperative sexual satisfaction. Continuous data were analyzed with student's t-test, and categoric data were analyzed using Fisher's exact test. RESULT: Those who underwent the Vecchietti procedure with a laparoscopic approach (N = 7) had similar complication rates (0% vs. 13.0%, P = 0.59) and postoperative neovaginal depth (74.9 mm vs. 73.7 mm, P = 0.93) as those with laparotomy (N = 69). Similar proportions of women reported inadequate vaginal lubrication (28.6% vs. 17.4%, P = 0.61) and sexual satisfaction (100% vs. 78.3%) in the laparoscopy and laparotomy groups as well. Operative complications, neovaginal depth, or degree of lubrication were not good predictors of sexual satisfaction. CONCLUSION: Outcomes in those women who underwent the Vecchietti technique via the laparoscopic approach are comparable to those who underwent laparotomy.
Abstract: BACKGROUND AND AIMS: The percentage of genetic alterations in spontaneous abortions reported in the literature is between 54% and 76%. The authors felt it was interesting to analyse the frequency of genetic alterations in spontaneous abortions and to establish the correlation between the karyotype and other available data at the time of clinical observation: Beta-HCG values, ultrasonographic imaging, patient's age, parity, week of pregnancy. METHODS: One hundred and twenty samples of trophoblastic tissue taken from spontaneous abortions underwent karyotype analysis. The authors report the correlations between genetic findings and patient age, parity, beta-HCG values, ultrasonographic images and the week of pregnancy. RESULTS: Sixty-two chromosomic anomalies (51.67%) were observed; the other 58 samples (48.33%) were normal. The correlations between chromosome anomalies and the parameters analysed are reported in the other tables and figures. CONCLUSIONS: Neither the ultrasonographic images nor beta-HCG values appear to identify genetic etiology as the cause of spontaneous abortion; this is also true in relation to the week of pregnancy and maternal age. Parity appears to be the sole exception: in this population, spontaneous abortions with a genetic etiology were more frequent in primagravidas compared to other patients. This confirms the fact that hereditary genetic anomalies tend to become evident right from the start of a couple's obstetic history.
Abstract: OBJECTIVE: To evaluate the validity of transrectal ultrasonography in the assessment of rectovaginal endometriosis. METHODS: We compared the findings of transrectal ultrasonographic examination performed before surgery with the operative and pathologic findings in 140 women who underwent laparoscopy or laparotomy for suspected endometriosis. The ultrasonographer was asked to investigate whether any deep endometriotic lesions were present in the rectovaginal septum and to define the lateral extension on the basis of involvement of the uterosacral ligaments. In addition, infiltration of the rectal and vaginal walls was evaluated. RESULTS: Thirty-four women had endometriosis infiltrating the rectovaginal septum confirmed by combined operative and pathologic findings. Ultrasonography showed a sensitivity and specificity of 97% and 96%, respectively, in the diagnosis of the presence of rectovaginal endometriosis. The sonographer identified infiltration of the rectal and vaginal walls correctly in all cases in whom it was present, but also reported rectal infiltration in three cases not confirmed by the surgeon and pathologist. The sensitivity and specificity in the diagnosis of uterosacral ligament infiltration were 80% and 97%, respectively. CONCLUSION: If our preliminary results are confirmed by a larger series, transrectal ultrasonography will be considered a valid diagnostic tool in the evaluation of rectovaginal endometriosis.
Abstract: The authors report their experience with hysteroplasty carried out at the gynecological clinic of the University of Verona between 1974 and 1981 and the 10-year follow-up of these patients. Of 46 operated patients, 4 had uterus septus, 38 uterus bicornis (31 bicornis unicollis and 7 bicornis bicollis) and 4 uterus didelphys. The Strassman intervention was used in 32 cases, the Bret-Palmer intervention in 13 and Jones intervention in 1. The results were very good in 16 cases, satisfactory in 22 and moderate in 8; no negative result has been seen. 38 patients had later a baby. In 4 cases, the uterine malformation was associated with sterility, but this was caused by endometriosis or by pelvic inflammatory disease; therefore, the malformation is not the primary indication for surgery. The best results were achieved in cases of uterus septus or uterus bicornis.
Abstract: The Mayer-Rokitansky-Küster syndrome is the most frequent cause of vaginal aplasia. There are several operations that can correct this malformation; the most important is that of Vecchietti. The rapid development of the laparoscopic know-how in the last years enables a pelviscopic approach of the laparotomic part of the Vecchietti operation. The question remains whether there are real advantages or whether the choice between laparotomy and laparoscopy should depend exclusively on the personal experience of the surgeon.
Abstract: OBJECTIVE: To evaluate the results of a new laparoscopic technique for the creation of a neovagina in women with Rokitansky syndrome. DESIGN: Open noncomparative clinical study. SETTING: Tertiary care center. PATIENT(S): Fourteen patients with Rokitansky syndrome, aged 15 to 34 years, desiring to have sexual relations. INTERVENTION(S): The patients underwent creation of a neovagina at laparoscopy by a modification of Vecchietti's technique. MAIN OUTCOME MEASURE(S): At the clinical examinations performed during the follow up (ranging from 6 to 24 months), the patients reported the frequency, satisfaction, and any difficulties found at intercourse. At each examination, the depth and diameter of the neovagina was determined. The characteristics of the neovaginal mucosa were investigated by vaginoscopy. RESULTS(S): No intraoperative and postoperative complications were observed. The patients considered the discomfort caused by the Vecchietti's device and the daily tractions acceptable. In all the patients the mucosa was pink, trophic, and moist 3 months after the operation. Two fingers were introduced easily into the neovagina in all cases, and the mean length was 8.1 +/- 1.1 cm. All but one patient defined their sexual intercourse as satisfying within 6 months from the intervention. CONCLUSION(S): In light of the results obtained in the present series, we consider that, because of its efficacy, rapidity, and safety, the laparoscopic surgical method used by us may be suggested as the treatment of choice to correct Rokitansky syndrome.
Abstract: The aim of the study was to establish whether or not placental morphostructural damage correlates with umbilical artery Doppler waveform and neonatal condition. To this end, seriated ultrasonographic monitoring, flowmeter tests on the cord artery and computerized cardiotocography were carried out in a population of 93 pregnant women in the second half of pregnancy. After birth placentas were subjected to macroscopic and microscopic examination. The Resistance Index showed a good correlation with placental vascular lesions, characterized by a distinct reduction in terminal villi and muscular wall arterioles. Two types of intrauterine growth retardation were discernible, the first of genetic origin with a low-profile growth curve and therefore not amenable to treatment, but with a positive fet l-neonatal prognosis, and the second with a pathologic placental component, presenting a late flattening growth curve with evolution towards fetal distress and a negative fetal-neonatal prognosis.
Abstract: The Authors present 10 clinical cases in which a modulated Mouchel incision was performed over the period from 1.4.1989 to 1.4.1990 to achieve caesarean section. The postoperative course was uneventful in 9 cases with no complications. The only complication observed was slight left parametric inflammatory infiltrate in one case only. The laparotomy wound healed uneventfully in all 10 cases. Thus, there were no complications contra-indicating the use of Mouchel's technique, which presents demonstrable advantages in the execution of caesarean sections. These consist in rapidity of execution, no need for extensive subfascial detachment, ease of fetal extraction, straightforward reconstruction and an aesthetically valid final result.
Abstract: The aim of this study was to evaluate the long-term results of transabdominal cervico-isthmic cerclage according to the Vecchietti technique in patients with cervico-isthmic incompetency diagnosed by hysterosalpingography. The patient sample consisted of 36 women operated on in the Verona University Institute of Obstetrics and Gynaecology from 1975 to 1981 and 18 women operated on in the Clinic of Obstetrics and Gynaecology, Lyon. The results in the Verona study population show that in 28 cases (77.7%) the operation was crowned with success by the birth of live, viable neonates; intrauterine death occurred in 2 cases (5.5%), miscarriage in 3 (8.3%) and sterility in 3 (8.3%). The Lyon results show that in 15 cases (83.3%) the pregnancies resulted in the birth of live neonates, while sterility occurred in the other 3 (16.6%). Overall analysis of the 54 patients shows that the abdominal cerclage was successful in 43 cases (79.6%). Only in 11 cases were negative results obtained: 6 cases of sterility (11.1%), 3 miscarriages (5.5%) and 2 intrauterine deaths (3.7%). The data presented demonstrate the validity of the operation when performed in non-pregnant women in the presence of proven cervico-isthmic incompetency.
Abstract: The Authors describe a case of cancerization of a neovagina constructed according to the Baldwin-Mori technique, occurring 39 years after the initial operation. Description of the clinical case is followed by a number of anatomo-pathological considerations. The risk of cancerization and the adverse events associated with this type of neovagina militate against the use of autologous transplant operations in neovagina construction.
Abstract: The paper focuses on problems relating to fetal nutrition and its relation to maternal dietary habits. Following a rapid review of the role played by vitamins and oligoelements, the therapeutic value of integrating the diet with vitamin-mineral substances is assessed. The positive action of these substances is counterbalanced by the fact that materno-fetal nutritional phenomena pass through a pool of biochemical activities which depend on the anatomico-functional integrity of the placenta as the necessary condition for therapeutic efficacy.
Abstract: The authors consider the hemorrhagic-infective complications associated with cesarean section. The review comprised 2200 subjects undergoing cesarean section from 1983 to 1987 in the Obstetrics and Gynecology Unit (Director: D. Dargent) of the University of Lyon (France). The incidence of cesarean sections was 14.9%, and endometritis was diagnosed in 17% of cases. The incidence of infective complications was 25% of cases and that of major hemorrhage 1%. The authors conclude that the potential complications must be carefully considered whenever contemplating delivery by cesarean section.
Abstract: In 28 patients with suspected intra-uterine growth retardation during the last trimester of pregnancy the cardiac volume measurements and the flow measurements by the Doppler method showed diminished values. The suspicion of growth retardation was later confirmed by the birth weight. Changes of the cardio-vascular system in the foetus therefore are helpful in the diagnosis of intra-uterine growth retardation. Other parameters such as cardio-tocography, L/S ratio and hormone determinations are also used in the diagnosis.
Abstract: In a twin pregnancy of 34 gestational weeks sonographic follow-up revealed a rapidly spreading hydrothorax in one twin and slight ascites in the other. Analysis of aspirated fluid by intrauterine needle puncture suggested a chylothorax. Pathogenesis of chylothorax is discussed. Differential diagnosis of hydrothorax is presented. Intrauterine puncture is the only method of achieving prenatal diagnosis and therapy.
Abstract: The author stresses the importance of the echographic morphology of the gestational sac in evaluating pathological first-trimester pregnancies. The various ovular alarm signals are indicated and the abortion percentages are correlated to the various echographic patterns. The methods enables us to formulate a prognostic judgement which is both sufficiently valid and more closely consistent with the clinical reality.
