ArticleJapanese journal of radiology2023
Retrospective comparison of clinical outcomes of ultrasound-guided percutaneous cholecystostomy in patients with and without coagulopathy: a single center's experience.
Article in Japanese journal of radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
purposeTo compare the complication rate and clinical outcomes for percutaneous cholecystostomy (PC) in patients with or without coagulopathy. MATERIALS AND
methodsWe retrospectively reviewed electronic medical chart of patients who underwent ultrasound-guided PC with a 8.5-F drainage tube for acute cholecystitis between November 2003 and March 2017. We divided the patients into two groups: patients with coagulopathy (international normalized ratio > 1.5 or platelet count < 50 × 10
resultsIn total, 141 patients had PC (mean age was 73.3 years [SD 13.3]; range 33-96 years; 94 men and 47 women). Fifty-two patients (36.9%) had coagulopathy and 89 patients (63.1%) were without any history of coagulopathy. Hemorrhagic complication rate was 3.5% (5 out of 141 patients, including 4 with coagulopathy and 1 without). One patient with coagulopathy died due to the hemorrhage. Duration of drainage was longer in patients with coagulopathy than patients without coagulopathy (20.0 days vs. 14.8 days; P = 0.033). No significant difference was observed with regard to duration of hospital stay (32.3 days vs. 25.6 days; P = 0.103) and 30-day mortality (7.7% vs. 1.1%; P = 0.062). The overall complication rate did not significantly differ (9.6% and 11.2%; P = 0.763), nor did age, ACCI or sepsis-adjusted complications.
conclusionClinical outcomes and complications rates after PC did not statistically differ between patients with and without coagulopathy, but there was a tendency of higher risk of hemorrhage in coagulopathy patients. Therefore, the indication of this procedure should be carefully determined.
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