1.Laparoscopic Adrenalectomy: A Comparison of Lateral Transperitoneal vs Posterior Retroperitoneal Approach.
Journal of the Korean Society of Endoscopic & Laparoscopic Surgeons 2010;13(2):123-128
PURPOSE: Laparoscopic adrenalectomy has become the procedure of choice to remove a wide variety of adrenal tumors. The laparoscopic approaches to the adrenal gland include a lateral (transperitoneal) approach and the posterior (retroperitoneal) approach. The aim of the present study is to compare the clinical outcomes from both methods. METHODS: Between January 2000 and October 2008, we performed 60 laparoscopic adrenalectomies, including 29 posterior retroperitoneal approaches (RLA) and 31 lateral transperitoneal approaches (TLA). RESULTS: Sixty patients were treated for the following conditions: adrenocortical adenoma: 35 patients, pheochromocytoma: 19 patients, organizing hematoma: 2 patients, ganglioneuroma: 2 patients, myelolipoma: 1 patient and adrenal oncocytoma: 1 patient. The average tumor size was 3.2+/-1.4 cm in the TLA patient group and 2.9+/-1.4 cm in the RLA patient group. In the TLA group, the procedures were performed with the patients in the lateral position, and the patients were in the prone position in the RLA group. The average operation time of the RLA group was significantly shorter than that of the TLA group. The RLA group had a shorter postoperative hospital stay, they required less postoperative pain control and they resumed a full diet earlier. Conversion to open surgery was required in five patients (16%) in the TLA group. Complications occurred in five patients of the TLA group and in five patients of the RLA group. No mortality was observed in both groups. CONCLUSION: For experienced surgeons, if the adrenal tumor is less than 6 cm in size, posterior retroperitoneal adrenalectomy may be a safer and faster procedure, so it should be considered as the first choice of operation of benign adrenal tumors.
Adrenal Glands
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Adrenalectomy
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Conversion to Open Surgery
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Diet
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Humans
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Length of Stay
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Pain, Postoperative
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Prone Position
2.Arthroscopic Treatment of Fabella Impingement Syndrome after Total Knee Arthroplasty: A Case Report.
Un Hwa JUNG ; Chung Woo CHUN ; Chul Soo PARK ; June Ho BYUN ; Yong Chan HA
The Journal of the Korean Orthopaedic Association 2007;42(6):832-835
Fabella impingement syndrome after total knee arthroplasty (TKA) is a rare condition. However, the location of the inserted prosthesis and the size of the fabella are considered major causative factors. Thus far, a conventional surgical excision of the impinged fabella is recommended treatment for the impingement. A 72-year-old woman was diagnosed with degenerative arthritis of the knee. She complained of fabella impingement due to an incompletely excised bony spur behind the posterolateral femoral prosthesis after TKA. The fabella and remaining bony spur were removed using an arthroscopic procedure. The impingement has not recurred and the range of motion (ROM) of the knee was improved after a 12 months follow-up. Arthroscopic surgery might be an alternative treatment for fabella impingement after TKA.
Aged
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Arthroplasty*
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Arthroscopy
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Female
;
Follow-Up Studies
;
Humans
;
Knee*
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Osteoarthritis
;
Prostheses and Implants
;
Range of Motion, Articular