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Biomedical subjects

Carmine Nappi

Publications and source records attributed to Carmine Nappi.

At least 19 recordsLinked to original sources

Use of office hysteroscopy to empty a very large hematometra in a young virgin patient with mosaic Turner's syndrome.

OBJECTIVE: To describe the successful management of a hematometra using a 5-mm continuous flow operative office hysteroscope. DESIGN: Case report. SETTING: University of Naples "Federico II." PATIENT(S): A 13-year-old virgin patient affected by mosaic Turner's syndrome (45 X; 46 XX) was referred to the emergency room of the Department of Obstetrics and Gynecology after an episode of severe pelvic pain with metrorrhagia. A large hematometra was detected by transabdominal ultrasound scanning. INTERVENTION(S): Vaginoscopic hysteroscopy performed in outpatient setting. MAIN OUTCOME MEASURE(S): Complete resolution of the hematometra and related clinical symptoms. RESULT(S): Vaginoscopic approach avoided general anesthesia and preserved the integrity of her hymen. A chocolate-like fluid started to spill out from the uterine cavity as soon as the tip of hysteroscope passed through the internal uterine ostium. A transabdominal ultrasound performed 2 days later showed resolution of the hematometra. Success of the procedure was confirmed by the resolution of all clinical symptoms. CONCLUSION(S): In selected cases, with intact outflow tract, outpatient vaginoscopic hysteroscopy might represent the therapeutic technique of choice in case of hematometra, even in the case of virgin patients.

Adolescent↗

Leiomyomatosis peritonealis disseminata in association with Currarino syndrome?

BACKGROUND: Leiomyomatosis peritonealis disseminata (LPD) is a rare disease in which multiple smooth muscle or smooth muscle-like nodules develop subperitoneally in any part of the abdominal cavity. No reports of multiple congenital malformations associated with LPD have been found in the English literature. CASE PRESENTATION: A 27 year-old patient referred to our gynaecology unit for pelvic pain, amenorrhoea, stress incontinence, chronic constipation and recurrent intestinal and urinary infections. Multiple congenital malformations had previously been diagnosed. Most of these had required surgical treatment in her early life: anorectal malformation with rectovestibular fistula, ectopic right ureteral orifice, megadolichoureter and hemisacrum. An ultrasound scan and computed tomography performed in our department showed an irregular, polylobate, complex 20 cm mass originating from the right pelvis that reached the right hypochondrium and the epigastrium. The patient underwent laparotomy. The three largest abdominal-pelvic masses and multiple independent nodules within the peritoneum were progressively removed. The histological diagnosis was of LPD. CONCLUSION: The case we report is distinctive in that a rare acquired disease, LPD, coexists with multiple congenital malformations recalling a particular subgroup of caudal regression syndrome: the Currarino syndrome.

Abnormalities, Multiple↗

Endocervical metaplasia of the endometrium in a patient with cystic fibrosis: a case report.

OBJECTIVE: To report the case of an infertile female patient with cystic fibrosis who was diagnosed with endocervical metaplasia of the endometrium at diagnostic hysteroscopy and successfully treated with an oral estroprogestinic formulation. DESIGN: Case report. SETTING: University hospital. PATIENT(S): A 27-year-old infertile female patient with cystic fibrosis. INTERVENTION(S): Hysteroscopy with multiple random biopsies was performed at the time of the first visit and after a 10-month cycle with an oral estroprogestinic formulation. MAIN OUTCOME MEASURE(S): Hysteroscopic evaluation with target biopsy; histological examinations of endometrial specimens. RESULT(S): Our patient benefited from a 10-month cycle with an oral estroprogestinic formulation. At the control visit we noticed a significant improvement in the hysteroscopic appearance of her endometrium, and the histological examination confirmed the complete reversion of the metaplastic alterations previously observed. CONCLUSION(S): The present report suggests a novel histological alteration possibly involved in affecting fertility in women with cystic fibrosis. In addition, the positive response to the estroprogestinic treatment observed in our patient poses new questions regarding the relationship between ovarian hormones and cystic fibrosis transmembrane conductance regulator protein regulation, offering interesting perspectives for a hormonal therapy in the treatment of subfertility in women with cystic fibrosis.

Administration, Oral↗

Short-term effects of a combination of isoflavones, lignans and Cimicifuga racemosa on climacteric-related symptoms in postmenopausal women: a double-blind, randomized, placebo-controlled trial.

The present study aimed to evaluate the short-term effects of a combination of isoflavones, lignans and Cimicifuga racemosa on acute climacteric-related symptoms in postmenopausal women in a double-blind, randomized, placebo-controlled trial performed at the menopause clinic of our department. Eighty healthy postmenopausal women were randomly assigned to two treatment groups - one receiving the combination (group A, n = 40), the other receiving calcium supplements (group B, n = 40) - for three cycles of 28 days. Climacteric-related symptoms were evaluated by the Kupperman index (KI) at baseline and after the three cycles of treatment. At baseline no significant difference was detected in KI between groups A and B; however, after three cycles of treatment, KI was significantly (p < 0.05) lower in group A compared with baseline and with group B. We conclude that the administration of a combination of isoflavones, lignans and C. racemosa already reduces acute climacteric symptoms in postmenopausal women after 3 months of treatment. This prompt effect is probably due to the different pharmacokinetic properties of isoflavones and lignans; isoflavones are absorbed faster than lignans, while lignans are removed later. The combination of these molecules can guarantee a better reduction of postmenopausal symptoms over a 24-h period.

Cimicifuga↗

Do serum leptin levels have a role in the prediction of pregnancy outcome in case of threatened miscarriage?

OBJECTIVE: To determine whether maternal serum leptin levels can predict pregnancy outcome in cases of threatened miscarriage. DESIGN: Observational study. PATIENTS: Fifty-seven women with normal pregnancy (group A), 19 women with threatened miscarriage who delivered at term (group B), 22 women with threatened miscarriage with subsequent miscarriage (group C) and 27 women with delayed miscarriage (group D). MEASUREMENTS: Maternal serum leptin was determined using a commercial radioimmunoassay (RIA) kit. RESULTS: Serum leptin levels were not significantly different among groups A, B and C [median (range) 17.6 (10.1-26.5), 18.2 (12.5-25.6) and 17.3 (11.2-27.6) microg/l, respectively]. Women in group D showed significantly lower serum leptin levels in comparison with other groups [14 (6.7-21.3) microg/l; P < 0.05]. CONCLUSIONS: Serum leptin levels in the first trimester of pregnancy may not be the primary indicator of miscarriage in cases of threatened abortion.

Abortion, Spontaneous↗

Cervical fetal fibronectin as a predictor of first trimester pregnancy outcome in unexplained recurrent miscarriage.

OBJECTIVE: To determine whether cervical fetal fibronectin is a reliable predictor of first trimester pregnancy outcome in patients with unexplained recurrent miscarriage. STUDY DESIGN: A prospective observational study was carried out on 49 pregnant women with a history of unexplained recurrent miscarriage. In all participants the presence of fetal fibronectin in the cervical secretion was determined with a qualitative rapid immunoassay. The outcome of the first trimester pregnancy was recorded a successful outcome was a pregnancy that progressed beyond 12 weeks of gestation; a miscarriage referred to a pregnancy loss in the first 12 weeks. RESULTS: Of the 49 subjects screened, fetal fibronectin was positive in 17 and negative in 32. Overall, 14 pregnancies resulted in fetal loss before the 12th week of gestation. Fetal cervical fibronectin was positive in 6 of the 14 patients who miscarried and in 11 of the 35 in whom outcome was successful. As predictor of first trimester pregnancy outcome the test had a sensitivity and a specificity of 43% and 69% and positive and negative predictive values of 35%, and 75%, respectively. Subgroup analysis by number of previous miscarriages and maternal age gave similar values. CONCLUSION: This study examines the possible value of cervical fetal fibronectin in predicting first trimester pregnancy outcome. We conclude that the occurrence of positive or negative fetal cervical fibronectin test has only limited predictive value and therefore its use cannot be considered for clinical application.

Abortion, Habitual↗

Bleeding patterns during continuous estradiol with different sequential progestogens therapy.

OBJECTIVE: : To evaluate the effects on monthly bleeding of four different progestogens administered in association with transdermal estradiol in a continuous sequential estrogen-progestin therapy (CS-EPT). DESIGN: : This prospective, open, randomized, clinical trial included 100 healthy postmenopausal women. Patients were randomized into four treatment groups, each consisting of 25 women. Treatment consisted of 50 mug/day transdermal 17beta-estradiol for all women combined to receive four different progestogens (group A: medroxyprogesterone acetate, 10 mg/day; group B: nomegestrol acetate, 5 mg/day; group C: dydrogesterone, 10 mg/day; group D: micronized progesterone, 200 mg/day) per os from the 14th to 25th day of each 28-day cycle. The duration of treatment was 12 cycles. Patients were asked to record in a daily diary the occurrence of any vaginal bleeding, the days of application of each patch, the days of assumption of the different progestogens, and the exact moment of bleeding onset. RESULTS: : A total of 937 cycles could be evaluated. In 690 cycles (73.6%), regular progestogen-related bleeding was reported. Among the other cycles, we observed 73 episodes of amenorrhea (7.8%, each one lasting one cycle), 78 episodes of irregular bleeding (8.3%), and 96 episodes of spotting (10.2%). Patients receiving nomegestrol acetate had a significantly higher incidence of regular progestogen-associated bleeding in comparison with those receiving medroxyprogesterone acetate or natural progesterone, and patients receiving dydrogesterone had a significantly higher incidence of regular progestogen-associated bleeding in comparison with those receiving natural progesterone. CONCLUSION: : Our data suggest that CS-EPT generally leads to regular withdrawal bleeding in women without uterine pathology. Micronized progesterone seems to induce more irregular bleeding episodes.

Administration, Cutaneous↗

Evaluation of skeletal status by quantitative ultrasonometry in postmenopausal women without known risk factors for osteoporosis.

The objective of our study was to evaluate bone density in Italian postmenopausal women without clinical risk factors for osteoporosis resident in the Naples area using quantitative ultrasonometry of bone (QUS). Subjects were 1149 Italian postmenopausal women (age: 54.9 +/- 5.0 years (mean +/- standard deviation); range: 45-74 years) resident in the Naples area. Clinical risk factors for osteoporosis resulting in exclusion from the study were family history of osteoporosis, dietary, smoking and alcohol habits, personal history of fractures and/or metabolic diseases. The following QUS parameters were calculated: amplitude-dependent speed of sound (AD-SoS), T-score and Z-score. We found significant inverse correlations between AD-SoS and age (r = - 0.23), time since menopause (r = - 0.25) and body mass index (BMI) (r = - 0.16). The same was observed for T-score. In contrast, Z-score showed a significant positive correlation with age and time since menopause, and a negative correlation with BMI. A T-score suggestive of high risk for osteoporosis (less than -3.2) was found in 1.6% of subjects, while a T-score suggestive of moderate risk for osteoporosis (between -3.2 and -2) was found in 19.3% of patients. In this group of women without clinical risk factors for osteoporosis we found a very low prevalence of QUS results suggesting a high risk for osteoporosis. However, a condition of 'moderate' risk for osteoporosis was present in a remarkable percentage of these women.

Absorptiometry, Photon↗

Effects of an oral contraceptive containing drospirenone on bone turnover and bone mineral density.

OBJECTIVE: To compare the effects of a new 21-day combined oral contraceptive containing 30 microg ethinyl/estradiol plus 3 mg drospirenone with a 21-day preparation containing 30 microg ethinyl/estradiol plus 75 microg gestodene on bone turnover and bone mineral density in young fertile women. METHODS: A randomized, controlled trial was conducted with healthy fertile women treated with 30 microg ethinyl/estradiol plus 3 mg drospirenone (group A; n = 24), 30 microg ethinyl/estradiol plus 75 microg gestodene (group B; n = 24) and healthy controls (group C, n = 23). At 3, 6, 9, and 12 months of the study, serum and urinary calcium, osteocalcin, urinary pyridinoline, and deoxypyridinoline were measured. At baseline and after 12 months, lumbar bone mineral density was determined by dual-energy X-ray absorptiometry. RESULTS: In groups A and B, urinary pyridinoline and deoxypyridinoline at 6, 9, and 12 months were significantly reduced in comparison with basal values and group C (P < .05). Pyridinoline and deoxypyridinoline levels were lower in group A than in group B throughout the study, but not significantly. In group A serum calcium levels were significantly increased after 6 months. At 12 months, no significant difference was detected in lumbar bone mineral density values among the 3 groups and in comparison with basal values. CONCLUSION: Both combined oral contraceptives exert a similar positive influence on bone turnover and bone-sparing effect in young postadolescent women.

Adult↗

Fetal fibronectin as predictor of successful induction of mid-trimester abortion.

BACKGROUND: Fetal fibronectin (FFN) in cervical secretion is one of the most effective markers of pre-term and term delivery. The presence of FFN in cervicovaginal secretions has recently been shown to reflect cervical state and an uncomplicated induction of labor at term. This study was designed to determine whether FFN could be a biochemical marker to predict the response to prostaglandins in early mid-trimester abortion. METHODS: The presence of cervical FFN was evaluated by means of qualitative rapid immunoassay in 270 patients, who required second trimester termination of pregnancy at the Department of Gynecology and Obstetrics, University of Naples 'Federico II'. According to the standard protocol of our unit, women received 1.0 mg of gemeprost intravaginally at 3-hr intervals up to a maximum of five suppositories. The induction-to-abortion interval and the percentage of successful abortions within 24 hr in women in the positive FFN group (n=19) were compared with those in the negative FFN group (n=251). RESULTS: FFN in the cervical secretions was present in seven women (10.2%) at 16-weeks gestation, in seven women (7.5%) at 17-weeks gestation, and in five women (4.5%) at 18-week gestation. Final termination rates were 13 (68.4%) in the fibronectin-positive group and 177 (70.5%) in the fibronectin-negative group. The median abortion interval was similar (14.7 versus 15.1 hr) in both groups. CONCLUSIONS: A positive cervical fetal fibronectin test does not predict a successful medical termination of pregnancy in second trimester abortion. In this setting, the role of fetal cervical fibronectin in cervical ripening is, therefore, questionable.

Abortifacient Agents, Nonsteroidal↗

Effects of two types of hormonal contraception--oral versus intravaginal--on the sexual life of women and their partners.

BACKGROUND: Data relating to the influence of hormonal contraception on sexual life are conflicting and mostly they refer to oral contraceptives. In this randomized, controlled, prospective study we compared the effect of an intravaginal hormonal contraceptive with the effect of a combined oral contraceptive on sexual function. METHODS: Fifty-one healthy women with a permanent partner and an active sexual life were randomly divided in two groups according to a computer-generated randomization list: 26 women (group A) used an intravaginal contraceptive releasing 120 microg/day of etonogestrel and 15 microg/day of ethinylestradiol (EE) and 25 women (group B) used an oral contraceptive containing 20 microg di EE and 150 microg of desogestrel. Twenty-five women participated in the study as control group (group C). A specific questionnaire was completed by the patients and their partners at the start of the study and after cycles 3 and 6 of contraceptive use. RESULTS: Within 3 months of contraceptive use, women from both groups A and B reported a global improvement in sexual function. A statistically significant increase in sexual fantasy was reported only by patients of group A. Whereas partners of the women in both groups A and B reported an improvement in sexual function after 3 months of contraceptive intake, only patients' partners of group A reported a significant increase in sexual interest, complicity and sexual fantasy. CONCLUSIONS: Both hormonal contraceptives tested were seen to have a positive effect on some aspects of sexual function. The intravaginal contraceptive ring seems to exert a further positive effect on the psychological aspect of both women and their partners, which is evident from an improved complicity and sexual satisfaction.

Administration, Intravaginal↗

Long-term effectiveness and safety of GnRH agonist plus raloxifene administration in women with uterine leiomyomas.

BACKGROUND: Our aim was to evaluate the long-term effectiveness and safety of GnRH agonist plus raloxifene administration in women with symptomatic uterine leiomyomas. METHODS: Fifty pre-menopausal women with uterine leiomyomas were treated with leuprolide acetate depot at dose of 3.75 mg/28 days and raloxifene hydrochloride at 60 mg/day for 18 cycles. At admission and after each six cycles of treatment, bone mineral density (BMD), uterine, leiomyoma and non-leiomyoma dimensions, serum bone metabolism markers, lipid, glucose and insulin levels were evaluated. Leiomyoma-related and climacteric-like symptoms were assessed using a daily diary. RESULTS: Throughout the study, no significant change in BMD or in any bone metabolism markers was observed. A significant decrease in uterine, leiomyoma and non-leiomyoma sizes was detected in comparison with baseline already after 6 months. No other significant change was observed at the successive follow-up visits. No significant change in lipid and glucose profile was detected throughout the study. The treatments were well tolerated. All treatment withdrawals (16%, eight out of 50) were due to lack of compliance, and none to drug-related adverse experiences. CONCLUSION: GnRH agonist plus raloxifene administration is an effective and safe treatment for pre-menopausal women with uterine leiomyomas.

Antineoplastic Agents, Hormonal↗

Effectiveness of auto-crosslinked hyaluronic acid gel in the prevention of intrauterine adhesions after hysteroscopic surgery: a prospective, randomized, controlled study.

BACKGROUND: A prospective, randomized, controlled study was performed to assess the efficacy of auto-crosslinked hyaluronic acid (ACP) gel to prevent the development of de-novo intrauterine adhesions following hysteroscopic surgery. METHODS: One hundred and thirty-two patients with a single surgically remediable intrauterine lesion (myomas, polyps and uterine septa, subgroups I-III) completed the study. Patients were randomized to two different groups: group A underwent hysteroscopic surgery plus intrauterine application of ACP gel (10 ml) while group B underwent hysteroscopic surgery alone (control group). The rate of adhesion formation and the adhesion score was calculated for each group and subgroup 3 months after surgery. RESULTS: Group A showed a significant reduction in the development of de-novo intrauterine adhesions at 3 months follow-up in comparison with the control group. Furthermore, the staging of adhesions showed a significant decrease in adhesion severity in patients treated with ACP gel. CONCLUSIONS: ACP gel significantly reduces the incidence and severity of de-novo formation of intrauterine adhesions after hysteroscopic surgery.

Adult↗