Laparoscopic partial splenectomy.
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Carcinoma, Papillary↗
Biomedical subjects
Marco Decurtins
Publications and source records attributed to Marco Decurtins.
Synchronous laparoscopic sigmoid resection and hysterectomy with transvaginal specimen removal.
INTRODUCTION: Laparoscopic sigmoid resection for recurrent or complicated diverticulitis and laparoscopically assisted hysterectomy for leiomyomas of the uterus are common procedures. A synchronous combination of these two interventions with the advantage of using the vaginal stump as a route for removal of the specimen has not previously been described. MATERIALS AND METHODS: We used a transvaginal extraction of the uterus and the colorectal segment, followed by a totally intra-abdominal circular stapler anastomosis. The procedure is performed via four trocar incisions, obviating the need for a laparotomy. RESULTS: Two women suffering from diverticulitis and symptomatic uterus myomatomas were treated by combined laparoscopic sigmoid resection and laparoscopically assisted transvaginal hysterectomy. Both patients had an uneventful intraoperative course. DISCUSSION: This new approach, combining two operations, is feasible and leads to almost perfect cosmetic results, cumulatively shorter hospitalization, and good patient satisfaction. Cooperation with a gynecologist as well as experience in advanced laparoscopic surgery is essential.
Adult↗
Open and laparoscopic treatment of nonparasitic splenic cysts.
BACKGROUND: Nonparasitic splenic cysts are rare. Therefore, there is no 'evidence-based' information regarding their optimal surgical management. In the last years the laparoscopic approach has gained increasing acceptance in splenic surgery. The aim of this study is to present our experience with the laparoscopic management of splenic cysts. METHODS: The medical records of 7 patients with splenic cysts were reviewed retrospectively. RESULTS: One patient had an open partial splenic resection. Five patients, 3 of them with a posttraumatic and 2 with an epidermoid splenic cyst, underwent laparoscopic unroofing of the cyst. In 4 of these cases the postoperative course was uneventful, whereas in 1 case the patient developed a cyst relapse soon postoperatively. Later on this patient successfully underwent an open partial splenic resection. The 7th patient had an explorative laparoscopy. The cyst was located intrasplenically, entirely covered with unaffected splenic parenchyma, and reached the splenic hilus. Therefore, a conversion to open partial splenectomy was performed. CONCLUSION: Open partial splenectomy and laparoscopic cyst wall unroofing are both effective tools in the management of splenic nonparasitic cysts. Surgeons must master both techniques as nowadays spleen-preserving techniques should be attempted in every case of splenic nonparasitic cyst.
Adult↗
Colorectal stenting: an effective therapy for preoperative and palliative treatment.
PURPOSE: To demonstrate the effectiveness of preoperative and palliative colorectal stent placement in acute colonic obstruction. METHODS: Sixty-seven consecutive patients (mean age 67.3 years, range 25-93 years) with clinical and radiological signs of colonic obstruction were treated: 45 (67%) preoperatively and 22 (33%) with a palliative intent. In 59 patients (88%) the obstruction was malignant, while in 8 (12%) it was benign. A total of 73 enteric Wallstents were implanted under combined fluoroscopic/endoscopic guidance. RESULTS: Forty-five patients were treated preoperatively with a technical success rate of 84%, a clinical success rate of 83%, and a complication rate of 16%. Of the 38 patients who were successfully stented preoperatively, 36 (95%) underwent surgery 2-22 days (mean 7.2 days) after stent insertion. The improved general condition and adequate bowel cleansing allowed single-stage tumor resection and primary end-to-end anastomosis without complications in 31 cases (86% of all operations), while only 5 patients had colostomies. Stent placement was used as the final palliative treatment in 22 patients. The technical success rate was 95%, the clinical success rate 72%, and the complication rate relatively high at 67%, caused by reocclusion in most cases. After noninvasive secondary interventions (e.g., tube placement, second stenting, balloon dilatation) the secondary patency of stents was 71% and mean reported survival time after stent insertion was 92 days (range 10-285 days). CONCLUSION: Preoperative stent placement in acute colonic obstruction is minimally invasive and allows an elective one-stage surgery in most cases. Stent placement also proved a valuable alternative to avoid colostomy in palliation.
Adult↗