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Objective To investigate the effect of antinuclear antibodies(ANAs)on hormone response in patients with autoimmune hepatitis(AIH)-primary biliary cholangitis(PBC)overlap syndrome(AIH-PBC OS)and AIH-only within half a year.Methods A retrospective analysis of 77 patients with autoimmune liver disease(AILD)admitted to First Clinical Medical College of Lanzhou University from January 2018 to December 2021,all of whom were confirmed by liver biopsy and receiving glucocorticoid treatment.Among them,46 patients were in AIH-PBC OS group and 31 were in AIH-only group.The general clinical characteristics,liver puncture-related indexes,autoantibodies and immunoglobulin indexes of patients in each group at the time of diagnosis were collected and compared,and the biochemical and immunoglobulin indexes of patients at the time of hormone use and at the time of review within 6 months were also collected,and the hormone response within 6 months was evaluated according to the levels of glutamic transaminase(AST),glutamic alanine transaminase(ALT)and immunoglobulin G(IgG),and the effect of ANAs on hormone response outcomes in both groups over a six-month period was analyzed.Multifactorial ordered logistic analysis was performed to evaluate the effect of ANAs on hormone response between two groups.Results There was no statistically significant difference in the percentage of AIH-PBC OS and AIH-only patients among both ANAs-positive and-negative AILD patients(55.6%vs.44.4%and 65.6%vs.34.4%,P>0.05).Among 46 patients with AIH-PBC OS,there were 25 in ANAs-positive group and 21 in ANAs-negative group.The rate of complete hormone response within 6 months was lower than that of ANAs-negative group(44.0%vs.76.2%),while the rate of hormone non-response was higher than that of ANAs-negative group(20.0%vs.0),and the difference was statistically significant(P<0.05).There were 20 cases of ANAs-positive and 11 cases of ANAs-negative in the 31 AIH-only patients.There was no statistically significant difference in the results of hormone response within 6 months between the two groups(P>0.05).Multifactorial ordered logistic analysis showed that AIH-PBC OS patients were more likely to have a higher likelihood of 6-month hormone non-response rate in ANAs-positive patients,and the difference was statistically different(P<0.05).And there was no significant effect of ANAs type on hormone response outcome in AIH-only patients(P>0.05).Conclusion AIH-PBC OS ANAs-positive patients have a poor hormone response within half a year.In AIH-only patients,ANAs have no significant effect on hormone response results.
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OBJECTIVE@#To evaluate the efficacy and safety of topical delivery of modified Da-Cheng- Qi Decoction (, MDCQD) by low-frequency ultrasound sonophoresis (LFUS) in patients with refractory metastatic malignant bowel obstruction (MBO) using an objective performance criteria (OPC) design.@*METHODS@#Fifty patients with refractory metastatic MBO were enrolled in this open-label single-arm clinical trial. Alongside fasting, gastrointestinal decompression, glycerol enema, intravenous nutrition and antisecretory therapy, a 50 g dose of MDCQD (prepared as a hydrogel) was applied through topical delivery at the site of abodminal pain or Tianshu (S 25) using LFUS for 30 min, twice daily for 5 consecutive days. The overall outcome was the remission of intestinal obstruction, and improvement on abdominal pain, abdominal distention, nausea and vomiting scores. Indicators of safety evaluation included liver and renal function as well as blood coagulation indicators.@*RESULTS@#Among 50 patients, 5 patients (10%) showed complete remission of intestinal obstruction and 21 patients (42%) showed improvement of intestinal obstruction. The overall remission rate of bowel obstruction was 52%. The results of the symptom score, based on the severity and frequency of the episode, are as follows: 26 patients (52%) showed improvment on symptom scores, 20 patients (40%) did not respond to treatment, and 4 patients (8%) discontinued treatment due to intolerance. No serious adverse effects or abnormal changes on liver and renal function or blood coagulation were observed.@*CONCLUSION@#Topical delivery of MDCQD at 100 g/day using LFUS can improve the treatment response in patients with refractory metastatic MBO.
Тема - темы
Adult , Aged , Female , Humans , Male , Middle Aged , Administration, Cutaneous , Drugs, Chinese Herbal , Intestinal Neoplasms , Intestinal Obstruction , Drug Therapy , Ultrasonic Therapy , MethodsРеферат
<p><b>OBJECTIVE</b>To investigate the influence of modified Qianjin Huanglian Pill (QJHL), a Chinese herbal compound, on pancreas in mice with monosodium L-glutamate (MSG) induced insulin resistance (IR) and its molecular mechanism.</p><p><b>METHODS</b>Controlled by rosiglitazone (Ros), the MSG indiced IR mice were treated with QJHL for 28 days. The laboratory indices were examined including fasting serum glucose (FSG), fasting serum insulin (FSI), insulin sensitivity index (ISI), and morphological changes of pancreas, and levels of insulin receptor (InsR), insulin receptor substrate (IRS1/2) and glucose transporter (GLUT2) mRNA expression in pancreas tissue were determined by the reverse transcriptase polymerase chain reaction (RT-PCR).</p><p><b>RESULTS</b>As compared with the model group, the level of FSG was lower (P < 0.01) and ISI was higher (P < 0.05) after treatment in the QJHL treated group, with pancreatic islet hyperplasia and hypertrophy ameliorated significantly (P < 0.01). And these changes were similar to those in the Ros treated group (P > 0.05). Moreover, the level of GLUT2 mRNA expression in pancreas of the QJHL group increased significantly (P < 0.01), while it was unchanged in the Ros group.</p><p><b>CONCLUSION</b>QJHL could reduce IR, ameliorate pathological changes of pancreas, which is possibly related with its action on increasing GLUT2 mRNA expression in the pancreas tissue.</p>