ABSTRACT
Partial necrosis of the cecum is a rare form of ischemic colitis with unknown etiology. A 68-year female patient was admitted due to a severe pain in the right lower quadrant of the abdomen for one week. One month ago, she had coronary artery bypass graft surgery with carotid endarterectomy. During physical examination, tenderness and rebound tenderness at the right lower quadrant were detected. Computed tomography showed a 7-mm tubular structure extending from the back of the cecum to the lower border of the liver. Laparoscopic appendectomy was planned with a preoperative diagnosis of acute appendicitis. During laparoscopy, a 3x3 cm necrotic area was noticed on the lateral wall of the cecum. After conversion to open surgery, partial cecum resection and ileocolostomy with appendectomy were performed. She was discharged on the 6th postoperative day, uneventfully. An isolated non-occlusive mesenteric ischemic event should be thought as a differential diagnosis in elderly patients who have right lower quadrant pain with atypical presentation, if there is chronic cardiac or renal failure
ABSTRACT
Idiopathic granulomatous mastitis [IGM] is an inflammatory breast disease with unknown etiology and nonspecific symptoms. Differentiation of breast cancer from granulomatous disease is a diagnostic and clinical challenge. Imaging features and decision of the surgeon, based on these findings, may be important steps during diagnosis and follow-up period. Articles in association with imaging of IGM were evaluated using a PubMed search in August, 2017. Hypo-echoic or heterogeneous mass/es with or without tubular extensions were the most common ultrasonographic findings. Focal asymmetric density with or without skin thickening and parenchymal distortion were detected in most of the patients during mammography. Magnetic resonance imaging most commonly revealed focal or diffuse asymmetrical signal intensity changes without significant mass effect. Although a specified and standardised criteria list for each type of the imaging modality has been lacking, the most commonly detected imaging findings, especially in cases of multiple lesions in accordance with the decision of the surgeon and/or clinician, can be used for the diagnosis and follow-up of IGM with acceptable safety margins. However, in the presence of any suspicious findings during imaging or clinical examination, histopathological analysis should be performed
ABSTRACT
PURPOSE: Although there are several surgical methods for treatment of sacrococcygeal pilonidal sinus, there is no widespread consensus. In this study, we aimed to compare primary closure, Limberg, and modified Limberg flap techniques, with each performed by each of 3 surgeons. METHODS: A total of 802 patients who were operated on for pilonidal sinus disease were included in this retrospective cohort study. Patients were evaluated in 3 groups: group 1 (limited excision + primary closure), group 2 (large excision + Limberg flap technique), and group 3 (large excision + modified Limberg technique). Development of early or late period complications was accepted as primary outcome. RESULTS: Mean patient age was 28.1 ± 6.7 years. Operation time in group 1 was 44.0 ± 14.5 minutes, and was shorter in comparison to other 2 groups (P < 0.001). One or more complications developed in 171 patients (21.3%) within study group. Highest complication rate was in group 1, with a rate of 30.7% (P < 0.001). Rate of wound dehiscence and recurrence in group 1 were differed significantly from other groups (P < 0.001 and P = 0.001, respectively). CONCLUSION: Based on the same technique-the same surgeon approach, comparison of surgical methods for treatment of pilonidal sinus showed that modified Limberg and Limberg techniques are superior to primary closure technique in terms of general complication, wound dehiscence, and recurrence rates.