121 women with polycystic ovarian syndrome and clomiphene citrate resistance underwent laparoscopic ovarian cautery, 63 patients were type i or typical pcos with ovarian volume >8ml and 58 patients were type ii pcos with ovarian volume <8ml. serum concentrations of luteinizing hormone (lh), follicular stimulating hormone (fsh), prolactin (prl), testosterone (t), and dehydroepiandrosterone sulfa...

PURPOSE To determine in a corneal alkaline burn model of angiogenesis whether the expression of integrins and MMPs is consistent with a VEGF-induced angiogenic response. METHODS Neovascularization in female Sprague-Dawley rats was induced by alkaline cauterization of the central cornea. RT-PCR for integrins alpha(1), alpha(2), beta(3), and beta(5); the endothelial marker CD31; and metalloprot...

PURPOSE Genitofemoral nerve injury is an underappreciated complication after laparoscopic varicocele ligation in teenage boys. We describe the incidence according to ligation instrument and the pattern of spontaneous symptom resolution. MATERIALS AND METHODS Patients who underwent laparoscopic varicocele ligation between 2004 and 2007 were retrospectively grouped by ligation modality (clippin...

OBJECTIVES/HYPOTHESIS Monopolar cautery is the most commonly used technique for tonsillectomy. The aim of the present study is to compare postoperative pain using a new technology, PlasmaKnife tonsillectomy (PKT), in comparison with monopolar cautery tonsillectomy (MCT). STUDY DESIGN Prospective, randomized, single-blinded, self-controlled study using paired organs. METHODS Thirty-two adult...

Background: Tonsillectomy is a commonly performed surgical procedure. There are several operative methods but the superiority of one over the other has not been clearly demonstrated. The aim of this study was to compare the morbidity associated with tonsillectomy using two different techniques for hemostasis – silk ligation versus diathermy. Material and Methods: This was an experimental study ...

We conducted a study to determine if coating a suction cautery tip with an antistick phospholipid solution would decrease the amount of time required to complete primary pediatric adenoidectomies. The aim of the study was focused on two main criteria: the amount of surgical time required to complete each procedure and the number of times an operation had to be interrupted because the suction ca...

Count Sir Luigi Preziosi (1888-1965) was a famous ophthalmologist from the island Republic of Malta. He received his ophthalmic training in Rome and the United Kingdom. He practiced ophthalmology in Malta for 45 years and was a professor at the University of Malta. Like many physicians in Malta, he was active in the politics and governance of his country, serving as president of the Senate, pre...