Hydro-dissection - A simple Solution in Difficult Laparoscopic Cholecystectomy.
This Quasi-experimental study was done to assess the effectiveness of hydro-dissection in difficult laparoscopic cholecystectomies in Hamdard University Hospital, Karachi, Pakistan, from April 2012 to March 2014. All consecutive patients who presented with cholelithiasis and planned for laparoscopic cholecystectomy were enrolled in this study. Per-operatively the degree of difficulty of the operation was assessed by Cuschieri's scale after grading; Grade II, III and IV cholecystectomies were included in this study. Hydro dissection with saline jet through 5mm simple irrigation and suction probe was used, Operative findings and the total number of patients, in whom anatomy of calot's triangle was clearly displayed with hydro-dissection, was recorded. A total 55 patients were included in the study after assessing the degree of difficulty per operatively by Cuschieri Scale. Thirty one (31) patients were in Group II, 22 in Group III and 02 were included in group IV of Cuschieri scale in which hydro-dissection was used. This method cleared the obscure anatomy in all patients in Group II but in 3 patients of Group III, dense adhesions required sharp dissection to clear the operative field. Two patients, in whom conversion was required, were grouped in Cuschieri's scale IV. Methods of dissection in difficult cholecystectomies are of paramount importance to avoid iatrogenic injuries. Hydro-dissection using suction irrigation probe is a safe and effective technique to clear the difficult anatomy.
Professor Dr Lubna Habib, Professor of Surgery, Hamdard College of Medicine & Dentistry, Hamdard University Hospital, Karachi, Pakistan; E-mail: lubnahabib98@ gmail.com.
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D000328:Adult; D017081:Cholecystectomy, Laparoscopic / Q000295:instrumentation* / Q000379:methods; D002769:Cholelithiasis / Q000473:pathology / Q000601:surgery*; D004210:Dissection / Q000295:instrumentation / Q000379:methods; D005260:Female; D006801:Humans; D008297:Male; D010154:Pakistan; D012720:Severity of Illness Index; D012965:Sodium Chloride; D000267:Tissue Adhesions / Q000601:surgery; D016896:Treatment Outcome
D012965:Sodium Chloride