Linked Life Data

16372669

Source:http://linkedlifedata.com/resource/pubmed/id/16372669

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2005-12-23
pubmed:abstractText
Laparoscopic cholecystectomy (LC) has become the gold standard in the treatment of symptomatic cholelithiasis. Some patients require conversion to open surgery and several preoperative variables have been identified as risk factors that are helpful in predicting the probability of conversion. The aim of this study was to analyze the factors that make LC difficult and determine conversion to open approach: Our study includes: 6985 cases which underwent LC and 1430 cases with open cholecystectomy, between March 1993 and April 2005 in our clinic of general surgery. The overall conversion rate was 5.1% (deliberate conversion--299 cases, conversion of necessity--62 cases). The conversion rate has decreased from 17.5% in 1993 to 3.2% in recent years. The most conversion happen after a simple inspection or a minimal dissection caused by the existence of perforation (105 cases), the discovery of a difficult anatomic situation (63 cases) or of another pathology (14 cases); more rarely, the conversion was necessary in the principal time, doing to hemorrhage (26 cases), impossible dissection (41 cases), visceral injury (1 case) or even at the end of the operation, doing to hemorrhage, loss piece or stone (10 cases), and other situations (101 cases). Significant predictors of conversion were acute cholecystitis , choledocholithiasis, past history of acute cholecystitis, male gender, gall bladder wall thickness exceeding 6 mm. In conclusion, based on our experience, we suggest limiting OC to patients with proven contraindications to LC (i.e., Mirizzi syndrome or systemic illness incompatible with general anesthesia or pneumoperitoneum), attempting LC in all other cases. Decision to convert to open approach is a proven of surgical maturity. Conversion must be decided from the beginning, in the moment of the recognition of a difficult situation and not after the occurrence of a complication.
pubmed:language
rum
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:issn
1221-9118
pubmed:author
pubmed:issnType
Print
pubmed:volume
100
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
437-44
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:articleTitle
[Conversion in laparoscopic cholecystectomy].
pubmed:affiliation
Centrul de Cercetare in Chirurgie General? Clasic? si Laparoscopic?, Clinica I Chirurgie "II T?n?sescu-VI. Bu?ureanu", Universitatea de Medicin? si Farmacie "Gr. T. Popa" Ia?i. etarco@iasi.mednet.ro
pubmed:publicationType
Journal Article, English Abstract