Biomedical subjects
Publications and source records attributed to Z Malazgirt.
Morgagni hernia, which is both infrequent and generally asymptomatic, is often diagnosed when complications occur. Herein we present two elderly patients with Morgagni hernia, which were complicated with bowel perforation and upper gastro-intestinal bleeding. The recognition and management of these cases are discussed.
Various pelvic and visceral complications have been reported resulting from total hip arthroplasty. Most of these complications are known to be related to the intrapelvic migration of the acetabular cup or the cement, or to the heat generated by polymerization of the methylmethacrylate. Complications involving almost every pelvic structure have been described. We report a case of progressive limb shortening and severe pelvic pain beginning 6 months after total hip arthroplasty. To close the acetabular defect after removal of the displaced acetabular component, we used a modified extraperitoneal approach adapted from Stoppa's technique, which is commonly used for inguinal, femoral, and obturator hernias. In this article, we aim to describe this modified extraperitoneal approach and to offer advice for the diagnosis and treatment of this serious complication.
Conventional transacetabular removal of the migrated acetabular cup can be hazardous due to intraoperative injury to iliac vessels. We present a case of a migrated acetabular cup, in which we used a combined preperitoneal and acetabular approach for its removal. With a bimanual approach, the procedure was safer and easier and allowed mesh repair of the pelvic bone defect. The preperitoneal mesh repair is a well-known method for inguinofemoral hernias. However, it has not been used before in the repair of an acetabular defect after removal of a migrated cup.
Explore the source record for details and available documents.
Acute pancreatitis and hyperlipidemia during pregnancy is a rare but life-threatening condition for both mother and fetus. In this article, we reported two cases suffered from acute pancreatitis and hyperlipidemia; 24-year old pregnant women and 40 year old non-pregnant women. The risks of the pregnancy in this situation were also discussed.
Angiomyxomas are a group of relatively rare mesenchymal myxoid tumors. Three types of angiomyxomas have been identified: superficial angiomyxoma, aggressive angiomyxoma and angiomyofibroblastoma. These tumors have a predilection for occurring in the perineum of middle-aged females and are often clinically diagnosed as Bartholin's cyst. A case of a 42-year-old female with a perineal angiomyofibroblastoma mimicking a Bartholin's cyst is presented. The pathological and clinical characteristics of this tumor are discussed.
The effect of appendicectomy on the subsequent development of right inguinal hernia was investigated in 583 patients with hernias, 42 of whom had previously had appendicectomies. The incidence of right sided hernias was no greater among these patients than among those who had not had their appendixes removed. Neither sex was more prone to develop an inguinal hernia after appendicectomy, and no type of hernia (direct or indirect) predominated. The cause of right sided inguinal herniation after appendicectomy has been thought to be damage to the nerve supply of the inguinal muscles during the appendicectomy incision. All our 42 cases except two had had their appendicectomies through classic McBurney incisions, which were some distance away from the most common areas of nerve damage. We conclude that development of a right inguinal hernia is an unlikely complication of appendicectomy if a classic McBurney incision was used.
The serum and cyst fluid levels of selenium, zinc and copper were investigated both in patients and sheep with hydatid cysts. Results were compared with those of healthy subjects in both species. The serum values of Se, Zn and Cu in healthy subjects were 60.24 +/- 1.96 micrograms/L, 0.59 +/- 0.07 mg/L, and 1.01 +/- 0.08 mg/L, respectively. The corresponding serum values of the three trace elements in patients with hydatidosis were 41.30 +/- 1.94 micrograms/L, 1.27 +/- 0.08 mg/L, and 0.89 +/- 0.09 mg/L. These results show a decrease in Se and Zn, and a rise in Cu in sera of patients with hydatid disease. Similar results were obtained in infested sheep as related to the healthy control animals. Our results on the three trace elements were found to correlate well with the incidence of cirrhosis, malignant and infectious diseases and arthritis. Se was not detectable in cyst fluid, while Cu and Zn levels were found significantly lower than serum levels. Cu and Zn levels in cyst fluid showed no difference in both species. Variations in serum Cu, Zn and Se levels were insignificant with regard to the genus of the host and the fertile capacity of the hydatid cyst.
Radiologic findings of an unusual uremic case of marked unilateral breast enlargement due to subclavian vein stenosis after subclavian catheterization for hemodialysis are presented.