Testicular ultrasound score: A new proposal for a scoring system to predict testicular function

A proposal for a new scoring system to predict difficult ventilation through a supraglottic airway.

BACKGROUND The aim of this study was to propose and validate a new clinical score to predict difficult ventilation through a supraglottic airway device. METHODS The score was proposed from our previously reported derivation data, and we prospectively validated the score in 5532 patients from November 2013 to April 2014. Predictive accuracy of the score was compared by the area under the recei...

a new approach to credibility premium for zero-inflated poisson models for panel data

هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...

Testicular ultrasound.

Acute scrotal pain makes up approximately 0.5% of all complaints presenting to an emergency department. Some of the most com-mon diagnoses for this complaint are testicular torsion and epididymitis. Misdiagnosing testicular torsion can lead to organ loss,cosmetic deformity, and compromised fertility. Modem ultrasound examination of the scrotum is the test of choice for acute scrotal pathology a...

A New Clinical Scoring System for Adenoid Hypertrophy in Children

Introduction: Chronic nasal obstruction due to adenoid hypertrophy is a very common disorder. Although the clinical assessment of adenoid hypertrophy is essential, its real value in young children is difficult to evaluate. The purpose of this prospective study was to validate a simple clinical score to predict the severity of adenoid obstruction and to evaluate the relationship between this met...

Testicular ultrasound in acute scrotal pain - beyond testicular torsion