Dissection of the 10 facial arteries and their branches with a focus on the superior labial
arteries was performed in a total of 5 fresh human cadavers. Objective findings on the vascular anatomy were assessed and upper lip mucosal flaps, medially based on the superior labial artery, were elevated. The case of a 30-year-old man who sustained a dog bite to the nose with a resulting full-thickness loss of his entire nasal tip and partial loss of his alar subunits is presented.
In complex cases of nasal reconstruction in which nasal lining of associated defects cannot be accomplished with local flaps, we describe the anatomic basis for a regional single-staged, axial flap alternative for reconstruction.”
“Sleeve gastrectomy (SG) is a gaining ground operation amongst the ones applied for treatment of morbid GW786034 supplier obesity. Though
SG is a food limiting operation, the removal of the gastric fundus where ghrelin is mainly produced may indicate a hormonal impact of the procedure. The purpose of this experiment is to study how SG affects the levels of ghrelin and leptin.
Twenty-four male, adult, diet induced obese Wistar rats were divided randomly into groups, one submitted to SG and the other to a sham operation. Alvespimycin datasheet Fasting blood samples were taken before the operation and 14 weeks after the operation (leptin and acylated and des-acyl ghrelin levels were measured). Tissue samples from the gastric fundus were taken during the operation and at the end of the experiment, and ghrelin expression was measured with RT-PCR.
Statistically significant weight loss was achieved comparing the weight progress of the SG group and the sham operation group. Serum leptin levels were significantly reduced in the SG group (p < 0.05) but not in the sham operation group. Serum acylated ghrelin was not significantly affected in both groups, but a significant decrease was documented in serum des-acyl ghrelin
in the SG group (p < 0.05). RT-PCR analysis of the gastric fundus documented a significant www.sellecn.cn/products/AZD8055.html decrease (p < 0.0001) in the expression of ghrelin in the SG group.
SG may lead in significant long-term weight loss. SG affects the serum levels of leptin and des-acyl ghrelin but not the levels of acylated ghrelin in this animal model.”
“Aim:
To evaluate uterine artery Doppler flow resistance and plasma adrenomedullin levels in women with unexplained recurrent pregnancy loss (RPL) compared to controls.
Material & Methods:
Eighty-three women, who attend the department of Obstetrics and Gynecology, Benha University, Egypt, participated in this study (RPL group: n = 40, and control group: n = 43).