PMID: 15382618Sep 24, 2004Paper

Selection criteria for preoperative endoscopic retrograde cholangiopancreatography before laparoscopic cholecystectomy. Results of a 7-year, retrospective, single center study

Orvosi hetilap
Laszlo LakatosPeter Laszlo Lakatos

Abstract

The optimal treatment for bile duct stones (in terms of accuracy, complications and cost) is unclear. The aim of our study was to determine the predictive factors for preoperative ERCP. Patients who underwent preoperative ERCP (= 90 days before laparoscopic cholecystectomy) were evaluated in this retrospective study from the 1st January 1996 to the 31st December 2002. The indication for ERCP was elevated serum bilirubin, elevated liver function tests (LFT), dilated bile duct (> or = 8 mm) and/or stone at US examination, coexisting acute pancreatitis and/or acute pancreatitis or jaundice in patient's history. Suspected prognostic factors and combination of factors were compared to the results of the ERCP. 206 preoperative ERCP-s were performed during the observed period, 200 were successful (97.1%). Bile duct stone was detected in 81 patients (39.3%), it was successfully removed in 79 (97.5%). The number of prognostic factors correlated with the presence of bile duct stones: the positive predictive value for one prognostic factor was 1.2%, for two 43%, for three 72.5%, for four or more 91.4%. The practical conclusion of this study is that preoperative ERCP is highly recommended in patients with three or more positive factors. In...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.