BACKGROUND This study was performed to determine the demographic and outcome of penetrating abdominal trauma in patients attending to emergency medicine department. MATERIALS AND METHODS This was a descriptive cross-sectional study in Imam Hossein Medical Center. Seventy five patients who came to our department with penetrating abdominal trauma during a 1 year period were enroled into this st...

BACKGROUND Hepatic arterial infusion (HAI) of chemotherapy requires the implantation of a transcatheter application system which is traditionally performed by surgery. This procedure, but particularly the adjacent drug application via pump or port is often hampered by specific complications and device failure. Interventionally implanted port catheter systems (IIPCS) facilitate the commencement ...

Inguinal hernia with vermiform appendix as content is known as Amyand's hernia. It is a rare entity but we encountered four cases within six months. A 52-year-old female had high grade fever and evidence of inflammatory pathology involving the ileocaecal region. She was initially managed conservatively and subsequently underwent exploratory laparatomy. The appendix was perforated and herniating...

The aim of the present study was to investigate the androgen receptor (AR) distribution in epididymal cells of developing rats and the effects of prepubertal epididymal obstruction upon AR distribution in the rat caput epididymis. At 15 days of age, the young rats were divided at random into groups for epididymal ligation or sham operation. In the ligation group the corpus epididymides were lig...

Appendiceal adenocarcinoma (AACa) is a rare tumour which represents 0.5% of all gastrointestinal malignancies. The prognosis is poor, because it is usually found at an advanced stage, that in turn, is partly due to a low threshold of suspicion and difficulties in diagnosis prior to surgery. It may occasionally demonstrate ovarian metastases that are large and which dominate the clinical and rad...

An 80-year-old male was admitted with a 15-h history of persistent epigastric and peri umbilical pain. Pain had spontaneously appeared during night and awakened the patient. There was neither nausea nor vomiting. Physical examination revealed moderate epigastric and supraumbilical abdominal tenderness. The patient was without surgical antecedent. Laboratory tests were normal. Abdominal ultrasou...

PURPOSE Postoperative intraabdominal adhesion formation is a major clinical problem. No previous study was found, reporting the relationship between adhesion formation and melatonin administration, but melatonin, a strong antioxidant, is recognized to have certain effects on the progression of adhesion formation mechanism. It was therefore decided to investigate the effects of melatonin on post...

PURPOSE We investigated late effects of caustic lye injury on esophageal smooth muscle reactivity in the rat model. MATERIALS AND METHODS Male Sprague-Dawley rats were divided into two groups. Through a median laparatomy incision, abdominal esophageal segment was isolated. Orogastric and gastric (via gastrotomy) catheters were placed and tied over the isolated esophageal segment. Saline (0.9%...