1. We investigated the glycine-induced response in ventromedial hypothalamic (VMH) neurons freshly dissociated from 8- to 12-day-old rats using the nystatin and gramicidin perforated patch recording modes. The nystatin-formed pores in the plasma membrane are permeable for both monovalent cations and anions, whereas those formed by gramicidin are permeable only to monovalent cations. Therefore, ...

Although prevalence of peptic ulcer is decreasing, the number of peptic ulcer perforations appears to be unchanged. This complication of peptic ulcer is traditionally surgically treated. In recent years, a number of papers have been published where the authors managed perforated duodenal peptic ulcer in selected patients using laparoscopic approach. Laparoscopic treatment of perforated duodenal...

In the previous arthroscopic studies, the ratio of presence and type of plica was somewhat different. We arthroscopically investigated and classified suprapatellar plica and medial synovial plica in a Japanese population. Subjects and Methods: The anatomy of suprapatellar plica and medial synovial plica was studied arthroscopically in 130 knees. Original diagnosis of patients included in this s...

BACKGROUND Several studies have been performed in order to diagnose an acute appendicitis using history taking and laboratory investigations. The aim of this study was to create a model for the identification of a perforated appendicitis. METHODS All consecutive patients who have undergone an appendectomy in the Reinier de Graaf hospital between January 1, 2007 and July 31, 2009, were include...

A precise and reproducible lateral osteotomy is a requirement for successful rhinoplasty. Two basic techniques have evolved: the external perforated method and the internal continuous method. The literature supporting the external perforated technique maintains that it contributes to a controlled, stable fracture and produces less nasal airway narrowing, hemorrhage, edema, and ecchymosis; howev...

OBJECTIVE The aim of the study was to review evidence-based data regarding the use of antibiotics for the treatment of appendicitis in children. DATA SOURCE Data were obtained from PubMed, MEDLINE, and citation review. STUDY SELECTION We conducted a literature search using "appendicitis" combined with "antibiotics" with children as the target patient population. Studies were selected based ...

This study presents wave height distribution in terms of stem wave evolution phenomena on partially perforated wall structures through three-dimensional laboratory experiments. The plain and partially perforated walls were tested to understand their effects on the stem wave evolution under the monochromatic and random wave cases with the various wave conditions, incident angle (from 10 to 40 de...

BACKGROUND Dyspnea and chest pain are common presenting complaints to the ED, and coupled together can present a challenging diagnostic dilemma in patients in extremis. A thoughtful evaluation is required, giving due diligence to the immediate life threats as well as multiple etiologies which can cause serious morbidity. A perforated peptic ulcer is one such possibility and requires rapid diagn...

OBJECTIVE The purpose of this study was to demonstrate the safety and efficacy of laparoscopy in children with perforated appendicitis. METHODS This is a retrospective review of consecutive patients under the age of 18, operated on for perforated appendicitis between September 1997 and December 1999. RESULTS Sixty-nine patients were operated on for perforated appendicitis. Eleven appendecto...