1.Association between nonalcoholic fatty liver disease and acute pancreatitis
Tingting WANG ; Jiajun HE ; Chuting YANG ; Yuanhao LI ; Weiwei CHEN ; Jun LIU
Journal of Clinical Hepatology 2021;37(3):729-732
Acute pancreatitis (AP) is a common acute abdominal disease in clinical practice. As the hepatic manifestation of metabolic syndrome, nonalcoholic fatty liver disease (NAFLD) is closely associated with the severity and prognosis of AP. This article elaborates on the mechanism of action of NAFLD in the development and progression of AP and further points out that NAFLD can induce AP and aggravate its severity through many ways.
2.Pharmacokinetics of levosulpiride after single and multiple intramuscular administrations in healthy Chinese volunteers.
Chuting GONG ; Janvier Engelbert AGBOKPONTO ; Wen YANG ; Ernest SIMPEMBA ; Xiaohong ZHENG ; Quanying ZHANG ; Li DING
Acta Pharmaceutica Sinica B 2014;4(5):402-407
The main purpose of this study was to evaluate the pharmacokinetics of levosulpiride in humans after single and multiple intramuscular injections. Six males and six females received single dose of either 25 mg or 50 mg levosulpiride, or multiple doses of 25 mg every 12 h for 5 consecutive days. In the single 25 mg study, the mean peak plasma concentration (C max) was 441 ng/mL, the mean area under the concentration-time curve from 0 to 36 h (AUC0-36) was 1724 ng h/mL, and the mean elimination half-life (t 1/2) was 7.0 h. In the single 50 mg study, the mean C max was 823 ng/mL, the mean AUC0-36 was 3748 ng·h/mL, and the mean t 1/2 was 6.8 h. After multiple doses of 25 mg levosulpiride, the average plasma concentration (C av) was 136 ng/mL, the fluctuation index (DF) was 3.60, and the accumulation ratio (R) was 1.2. Levosulpiride injections appeared to be well tolerated by the subjects, and can be used for successive administration.
3. Heterogeneity Analysis of Moderately Severe Acute Pancreatitis Based on the Revised Atlanta Classification
Quping ZHU ; Changbao PAN ; Chuting YANG ; Qian ZHANG ; Shaokun JIANG ; Zhe LI ; Tingting WANG ; Lei ZHU ; Yuanhao LI ; Weiwei CHEN
Chinese Journal of Gastroenterology 2022;27(9):518-525
Background: Recent studies showed that the clinical outcome of moderately severe acute pancreatitis (MSAP) are different among different subgroups. Aims: To further subdivide MSAP, and explore the heterogeneity of MSAP subgroups. Methods: A retrospective analysis was performed on patients with acute pancreatitis (AP) from January 2016 to December 2020 at Northern Jiangsu People’s Hospital, including 538 patients with mild acute pancreatitis (MAP) and 461 patients with MSAP. MSAP patients were divided into four groups according to local complication and transient organ failure (TOF), including single acute peripancreatic fluid collection (APFC) without TOF group (group A), multiple APFC without TOF group (group B), other local complication without TOF group (group C) and TOF group (group D). The baseline data and the severity of AP among the four subgroups were compared. Meanwhile, the severity of disease between group A and MAP patients was also compared. Logistic regression analysis was used to evaluate the risk factors of MSAP. Results: Patients in group D were older than those in group A (P<0.05). There were statistically significant differences in different scoring systems among the four subgroups (P<0.05). The proportions of APACHE Ⅱ≥8, Glasgow≥3 and BISAP≥3 in group D were significantly higher than those in the other three groups (P<0.05). There were significant differences in levels of Ca