Research Article

Ultrasound-Guided Percutaneous Transhepatic Gallbladder Drainage Improves the Prognosis of Patients with Severe Acute Cholecystitis

Figure 1

Comparison of serum indicators at different time points after treatment among the four treatment groups. (a) Serum ALT, AST, ALP, TBIL, WBC, and CA19-9 levels on days 1, 3, 5, and 7 after treatment. (b) Serum IL-2, IL-4, IL-6, and IL-8 levels on days 1, 3, 5, and 7 after treatment. , vs. the CT group, ##vs. the LC group. PTGD, percutaneous transhepatic gallbladder drainage; LC, laparoscopic cholecystectomy; OC, open cholecystostomy; CT, conventional conservative treatment.
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