ABSTRACT
AIM: The aim of this retrospective evaluation is to assess the current role of open adrenalectomy, in particular in cases of adrenocortical carcinoma (ACC). MATERIALS AND METHODS: From January 2009 to May 2019, 26 open out of 233 adrenalectomies were performed in our Academic Department. Open adrenalectomy was performed by the anterior approach. A midline abdominal incision or a subcostal surgical incision was used to reach the peritoneal cavity. The resection was defined R0 if the margins of the sample were negative for malignancy. RESULTS: Open adrenalectomy was performed in 26 patients: 10 men and 16 women with a mean age of 61±25.3 years and a mean BMI of 28.4±2.9. The right adrenal gland was removed in 15 cases Romaand the left in 11 cases.We reported 18 diagnosis of malignant pathology. The other diagnosis concerned 5 cases of pheochromocytoma, 1 case of Cushing's disease and 2 cases of hyperaldosteronism. Mean tumor size was 7.7±5.5. Mean operative time was 160 min (range=110-205 minutes). Mean postoperative stay was 7±2 days. Only 3 (10%) patient showed postoperative grade II complications, according to Clavien-Dindo classification. Midline abdominal incision was used in 18 patients, subcostalsurgical incision in 5 patients and bilateral subcostal surgical incision in 3 patients. 3 right nephrectomy was necessary to remove the entire tumor mass. An en bloc R0 tumor resection was accomplished in all cases.There was no intra and perioperative mortality. All patients recovered well from surgery. The mean follow-up period was 15 (range=6-48) months. CONCLUSION: In conclusion, our retrospective study points out the role of open adrenalectomy as the treatment of choice in selected cases with known or suspected malignant adrenal tumors and with size greater than 12 cm.
Subject(s)
Adrenal Gland Neoplasms/surgery , Adrenalectomy/methods , Abdominal Wall/surgery , Adrenal Cortex Neoplasms/pathology , Adrenal Cortex Neoplasms/surgery , Adrenal Gland Neoplasms/pathology , Adrenalectomy/adverse effects , Adrenalectomy/statistics & numerical data , Adrenocortical Carcinoma/pathology , Adrenocortical Carcinoma/surgery , Cushing Syndrome/surgery , Female , Follow-Up Studies , Humans , Hyperaldosteronism/surgery , Male , Margins of Excision , Middle Aged , Nephrectomy/statistics & numerical data , Operative Time , Pheochromocytoma/surgery , Postoperative Complications/classification , Retrospective Studies , Surgical Wound , Tumor BurdenABSTRACT
AIM: The purpose of this study is to determine the anatomical aspects, mechanisms, risk factors and appropriate management of development of pneumothorax during a routine colonoscopy. CLINICAL CASE: We report a case of an accidental bowel wall injury during diagnostic colonoscopic with consequent pneumoperitoneum; this was followed by expansion of gas through diaphragmatic fenestration perhaps congenital, in right pleural cavity causing pneumothorax. DISCUSSION: Rarely, colonic perforation during colonoscopy can occur into the extraperitoneal space, thus leading to the passage and diffusion of air along the fascial planes and large vessels, possibly causing pneumoretroperitoneum, pneumomediastinum, pneumopericardium, pneumothorax, and subcutaneous emphysema. The combination of intraperitoneal and extraperitoneal perforation has also been reported. Pneumothorax following a colonoscopy sigmoid perforation is an extremely rare but severe and often lifethreatening complication. CONCLUSION: If the patient develops dyspnea and pneumoderma during or after this procedure, a chest radiogram or thoracoabdominal CT should be taken for diagnostic purposes. Urgent treatment, starting with chest tube insertion(s) and laparotomy or laparoscopy could be lifesaving.
