BACKGROUND The occurrence of myocyte necrosis during reperfusion of ischemic myocardium is controversial. This study measured myocardial 2-deoxyglucose uptake, correlated with histology, to determine whether loss of viability occurred during reperfusion of ischemic myocardium. METHODS AND RESULTS In 12 anesthetized dogs, the left anterior descending coronary artery was occluded for 90 minutes...

A case of a 63-year-old man with small bowel ischemia six weeks after transplantation surgery is presented. Plain abdominal radiograph obtained several days after ingestion of barium shows the sign of prolonged barium coating indicating severe mucosal damage. Abdominal CT scan demonstrates small bowel wall thickening as well as pockets of peritoneal fluid collections. Most critically, CT allows...

Objective(s): Black cumin (Nigella sativa) belonging to Ranunculaceae family has a long history of medicinal use in various folk and traditional systems of medicine, including Iranian traditional medicine (ITM). These valuable medicinal seeds have been used traditionally against a variety of diseases such as dyspepsia, diabetes, headache, influenza and asthma. In addition, several scientific in...

BACKGROUND/AIMS Isolated cecal necrosis is a rare cause of the surgical abdomen. Its manifestation is similar to that of acute appendicitis. Thirteen cases, who were pre-diagnosed with acute abdomen and were finally diagnosed with isolated cecal necrosis after operation have been evaluated alongside with literature. METHODS The records of 13 patients, who had isolated cecal necroses between 1...

Little is known about the mechanical properties of the growing femoral head as it develops deformity following ischemic injury. The purpose of this study was to determine the indentation stiffness of growing femoral head following ischemic injury and to correlate the changes in stiffness with radiographic and histopathologic changes in the femoral head as it develops deformity. Following the in...

BACKGROUND AND OBJECTIVES Hepatic infarction is characterized by parenchyma ischemic necrosis involving at least two acinis. It is extremely uncommon due to the arterial and portal venous blood supply. We report a case of a patient not know to have diabetes who developed massive areas of ischemic infarcts of the liver after episode of acutely diabetes decompensated. CASE REPORT A 67 year-old ...

The phenomenon of ischemic preconditioning has been recognized as one of the most potent mechanisms to protect against myocardial ischemic injury. In experimental animals and humans, a brief period of ischemia has been shown to protect the heart from more prolonged episodes of ischemia, reducing infarct size, attenuating the incidence, and severity of reperfusion-induced arrhythmias, and preven...

There are only a few reports on side effects after heel prick in neonates although heel prick has been performed all over the world for many years. The medicine staff had obtained only a drop of blood by pricking the baby's heel using a lancet without compressing the heel or foot to measure his blood glucose level 3 hours after birth. However he developed a severe and hemorrhagic skin reaction ...

BACKGROUND AND OBJECTIVE Small bowel ischemia following laparoscopy was described recently as a rare fatal complication of the CO2 pneumoperitoneum. Of the 8 cases reported in the surgical literature, 7 were fatal, 1 was not. In this report, we describe the first gynecological case. METHODS A 34-year-old woman who underwent laparoscopy with extensive adhesiolysis and myolysis was re-admitted ...