Evaluation of ovarian functionality after a dietary treatment in obese women with polycystic ovary syndrome.

In women with polycystic ovary syndrome (PCOS) weight loss is associated with an improvement in insulin sensitivity and a reduction of the insulin concentration in the plasma. It is clear, then, that the first therapeutic approach that can be considered in obese PCOS patients for restoration of the menstrual cycle should be a diet. The aim of our study was to examine the effect of long-term caloric restriction on the clinical and biochemical abnormalities in obese PCOS women. The results obtained make it clear that caloric restriction for 4 weeks causes an increase in SHBG and decreases of free testosterone and insulin, with consequent improvement of the clinical picture.

Unusual case of cervical pregnancy after curettage for a presumptive diagnosis of intrauterine blighted ovum.

A case of cervical pregnancy after curettage for presumptive intrauterine blighted ovum is presented. The woman was successfully treated by vacuum evacuation and curettage. A 29-year-old woman, gravida 2, nulliparous, was admitted to our department at ten weeks and two days of gestation after a diagnosis of cervical pregnancy. She had been treated by curettage five days before for an initial diagnosis of intrauterine blighted ovum. Ultrasound scan examination revealed a gestational sac without foetus in the cervix four days after the first curettage. Vacuum evacuation and curettage of the cervical canal were performed and a Foley catheter was also inserted and left in place for three days. The patient was discharged in good condition on the fourth postoperative day.

[Reliability of ultrasound examination confirmed at autopsy in foetuses suffering from Dandy-Walker Syndrome]. / Attendibilità dell'esame ecografico confermata all'esame autoptico in feti affetti da Sindrome di Dandy-Walker.

BACKGROUND: The Dandy-Walker Syndrome (DWS) is a congenital malformation of the structures of the posterior cranial fossa with failure of the Luschka and Magendie foramina, which connect the ventricular system to the subarachnoid space, to open. In this syndrome, the cerebellar vermis may be absent or hypoplastic, the hemispheres small, the encephalic trunk and cervical spinal bone marrow flattened, complete or partial absence of cerebellar vermis, cystic dilatation of IV ventricle and frequently hydrocephalus. METHODS: We evaluated 56 cases of fetal malformations of the central nervous system from January 1998 to May 2001. Of these 56, 11 regarded the Dandy-Walker Syndrome. Ultrasound examinations were carried out at the 9(th) and 10(th) weeks, at the 21(st)-23(rd) weeks and at the 31(st) to 34(th) weeks of gestation so as to assess foetal anatomy and morphology. RESULTS: The results of the 11 pregnancies with Dandy-Walker Syndrome were as follows: 3 spontaneous miscarriages (at the 15(th), 18(th) and 20(th) weeks of gestation), 5 therapeutic abortions, 3 term pregnancies. Of the 3 newborns we were only able to follow the clinical course of two of them; both newborns underwent an intervention for ventriculo-peritoneal fluid derivation. At the moment both babies, aged respectively 30 and 25 months, are in good physical, intellectual and behavioural condition. CONCLUSIONS: Bearing in mind the notable clinical and socioeconomic importance of this malformation, we consider foetal morphological ultrasound to be a valid instrument for the correct management of pregnancy. Identification of lesions makes use of the comparison of ultrasound data with the results of histopathological examinations.

[Atelectasis following cesarean section. Personal experience]. / Atelettasia secondari a taglio cesareo. Nostra esperienza.

Purpose of this paper is to evaluate the risk of ateletasis in patients that underwent surgery of the abdomen (cesarean section), since the reflex of cough in these patients is notably altered for the limitation of the diaphragmatic excursions, due to analgesic contracture. The inhibition of cough's reflex causes retention of secretions with consequent bronchial obstruction and atelectasis. Personal experience in 6 cases of atelectasis following cesarean section is reported.

Successful outcome of pregnancy in a thyroidectomized-parathyroidectomized young woman affected by severe hypothyroidism.

Severe hypothyroidism was discovered in a young woman in her 29th week of pregnancy. Previously, at the age of 12 years, she had undergone thyroid surgery for Graves' disease that resulted in persistent hypothyroidism and hypoparathyroidism. After surgical excision, the patient started levothyroxine replacement therapy and had regular control of thyroid function with normal findings throughout the years. The dose of levothyroxine had not been adjusted when the pregnancy started, and at the 29th week of gestation the patient had a thyrotropin (TSH) of 72.4 microU/mL. Ultrasound studies were performed in order to monitor fetal development. The fetal parameters analyzed before the adjustment of levothyroxine therapy showed growth retardation of various degrees. All analyzed fetal parameters (biparietal diameter, cranial and abdominal circumference, humerus and femur length) improved during the last 6 weeks of gestation, showing a good correlation with the newly achieved euthyroid state of the mother. The infant was clinically euthyroid at birth and was found normal at all evaluations of the neonatal hypothyroidism screening program (1, 5, 30 days).

Tamoxifen, megestrol acetate, and beta interferon in endometrial cancer.

22 patients with endometrial cancer were studied. Twelve (54.5%) between 45 and 66 years were treated for six days before surgery with 160 mg per os of Megestrol acetate administered twice daily plus Beta interferon 3,000,000 IU- on alternate days for a week, plus Tamoxifen--two cp of 10 mg daily for six days. Before and after surgery and associated medical therapies the steroid receptor values (ER and PgR) were checked. After treatment an average increase was observed of the ER (19 fmol/mg) and PgR (17 fmol/mg). Of the twelve patients one died of a stroke during the study (8.33%); five (41.67%) showed complete remission (CR); four (33.34%) a partial remission (PR) and two (16.67%) were not responders (NR).