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 1995 and 2011 at Necmettin Erbakan University Meram Medical School's General Surgery Clinic (Turkey), were retrospectively evaluated. RESULTS: Eight of the patients were male, whereas 5 were female. Their mean age was 68.0+/-11.7 (range 51-84) years. All the patients had at least one accompanying disease the most frequent of which were heart failure and chronic renal failure. Ten patients had right hemicolectomy and ileotransversostomy, two had right hemicolectomy and ileostomy, and one had wedge resection to the cecum by the help of linear stapler. Mortality was seen in 5 patients (38%) in the early postoperative period. CONCLUSIONS: Isolated cecal necrosis should be considered in elderly patients with chronic diseases presenting with sudden right lower quadrant pains in the differential diagnosis. Isolated cecal necrosis may have a bad prognosis since it is seen in elderly patients with accompanying problems. Therefore, early diagnosis and immediate surgical management if necessary is important to reduce the risk of morbidity and mortality.
Age Factors ; Aged ; Aged, 80 and over ; Cecum/*pathology ; Colectomy ; Female ; Heart Failure/etiology ; Humans ; Ileostomy ; Male ; Middle Aged ; Necrosis/*diagnosis/mortality/surgery ; Renal Insufficiency, Chronic/etiology ; Retrospective Studies

PURPOSE: Hepatopulmonary syndrome is an arterial oxygenation disorder brought about by advanced liver failure and pulmonary vascular dilatations. The reason why hypoxia develops in hepatopulmonary syndrome depends on the broadening of perialveolar capillary veins. Our study aims to investigate the effects of Flavanoid on hepatopulmonary syndrome through its inhibition of nitric oxide. METHODS: Three groups, each having 8 rats, were formed within the scope of our study. Group I (the control group) only received laparatomy, group II received choledoch ligation, and group III was administered Flavanoid (90% flavonoid diosmin, 10% flavonoid hesperidin) following choledoch ligation. The rats were administered Flavanoid at week two following choledoch ligation. The rats' livers and lungs were examined histopathologically following a five-week follow-up and the perialveolar vein diameters were measured. Arterial blood gases and biochemical parameters were evaluated. RESULTS: It was seen that fibrosis and oxidative damage in the liver with obstructive jaundice as well as hypoxia with pulmonary perialveolar vein sizes were significantly lower than the other group with cirrhosis formed through the administration of Flavanoid. CONCLUSION: We have concluded that Flavanoid administration might be useful in the treatment of hypoxia in hepatopulmonary syndrome and the delay of cirrhosis contraction.
Animals ; Anoxia ; Capillaries ; Contracts ; Dilatation ; Diosmin ; Fibrosis ; Follow-Up Studies ; Gases ; Hepatopulmonary Syndrome* ; Jaundice, Obstructive ; Ligation ; Liver ; Liver Failure ; Lung ; Oxygen ; Rats ; Veins

BACKGROUND/AIMS: Intussusception in adults is rarely seen and causes misdiagnosis due to its appearance with various clinical findings. The cause of intussusception in adults is frequently organic lesions. In this study, the underlying etiologic factors, diagnostic methods and alternative methods of treatment are discussed in the light of the literature. METHODS: In this study, a retrospective evaluation was performed on 47 cases with the diagnoses of intussusception, who were operated on for bowel obstruction between 1990-2011 in Department of Surgery of Necmettin Erbakan University Meram Medical Faculty. Data related to presentation, diagnosis, treatment and pathology were analyzed. RESULTS: Twenty-four of the patients (51%) were female, and 23 were male (49%). Mean age (year) was 49 (range: 23-78) in female group, and 50 (range: 17-72) in male group. All patients presented mechanical bowel obstruction findings and underwent operation. Intussusception was caused by benign and malignant tumors in 38 patients, and other reasons in 3 cases. No reason could be determined in the other 6 cases. Only small intestine resection was applied in 29 cases, and large intestine resection was also applied in 17 cases. Reduction and fixation surgery was performed in one patient. No postoperative mortality was observed. CONCLUSIONS: Adult intussusception remains a rare cause of abdominal pain. Diagnosis of intussusception in adults is still difficult. Main treatment was surgical in most cases.
Adolescent ; Adult ; Aged ; Colonoscopy ; Female ; Humans ; Intestinal Neoplasms/complications/diagnosis ; Intestinal Obstruction/*diagnosis/etiology/surgery ; Intussusception/*diagnosis/surgery/ultrasonography ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Retrospective Studies ; Tomography, X-Ray Computed ; Young Adult

BACKGROUND/AIMS: Familial Mediterranean fever (FMF) is an autosomal recessive disorder characterized by attacks of fever and diffuse abdominal pain. The primary concern with this presentation is to distinguish it from acute appendicitis promptly. Thus, we aimed to evaluate the role of neutrophil lymphocyte ratio (NLR) to leverage the differential diagnosis of acute FMF attack with histologically proven appendicitis. METHODS: Twenty-three patients with histologically confirmed acute appendicitis and 88 patients with acute attack of FMF were included in the study. NLR, C-reactive protein and other hematologic parameters were compared between the groups. RESULTS: Neutrophil to lymphocyte ratio was significantly higher in patients with acute appendicitis compared to the FMF attack group (8.24 +/- 6.31 vs. 4.16 +/- 2.44, p = 0.007). The performance of NLR in diagnosing acute appendicitis with receiver operating characteristic analysis with a cut-off value of 4.03 were; 78% sensitivity, 62% specificity, and area under the curve 0.760 (95% confidence interval, 0.655 to 0.8655; p < 0.001). CONCLUSIONS: This study showed that NLR, the simple and readily available inflammatory marker may have a useful role in distinguishing acute FMF attack from acute appendicitis.
Adult ; Appendicitis/blood/*diagnosis ; Area Under Curve ; Biomarkers/blood ; Blood Sedimentation ; Diagnosis, Differential ; Familial Mediterranean Fever/blood/*diagnosis ; Female ; Humans ; Inflammation Mediators/blood ; Lymphocyte Count ; *Lymphocytes ; Male ; *Neutrophils ; Platelet Count ; Predictive Value of Tests ; ROC Curve ; Reproducibility of Results ; Retrospective Studies ; Young Adult