Objective To investigate the relationship between adipocyte fatty acid binding protein ( A-FABP) and obstructive sleep apnea hypopnea syndrome ( OSAHS) . Methods A total of 120 patients were recruited and underwent polysomnography. The groups were allocated according severity of OSAHS and obesity. Plasma A-FABP ( ng/mL) levels were measured by ELISA. The associations between A-FABP and AHI, BMI, LSaO2 , MSaO2 , neck collar, waist /hip ratio, insulin resistance index were analyzed. Results Plasma A-FAPB levels were significantly higher in the OSAHS group than in the non-OSAHS group of same weight, independent of age and gender. In the non-OSAHS group and the severe OSAHS group, plasma A-FABP levels of obesity persons were significantly higher than those without obesity, independent of age and gender. Plasma A-FAPB level was positively correlated with AHI, BMI, insulin resistance index, neck collar, SLT90% , and waist/hip ratio, but negatevely correlated with LSaO2 and MSaO2 in the OSAHS group. In the non-OSAHS group, plasma A-FAPB level was positively correlated with BMI and insulin resistance index. Conclusions Plasma A-FABP level is higher in patients with severe OSAHS. Plasma A-FABP level is positively correlated with BMI and insulin resistance index both in OSAHS and non-OSAHS patients.
ObjectiveTo summarize the research progress of risk factors related to early recurrence and late recurrence of hepatocellular carcinoma (HCC) after radical resection.MethodsReviewed and summarized recent literatures on factors related to early and late recurrence of HCC after radical resection.ResultsRadical resection was the most effective treatment for HCC, but the postoperative recurrence rate was high, which seriously affected the treatment effect. Current research divided the recurrence after radical resection of HCC into early recurrence (≤2 years) and late recurrence (>2 years). Early recurrence was considered to be mainly caused by intrahepatic metastasis (IM), which was related to the tumor itself, while late recurrence was mainly caused by multicentric occurrence (MO) and was related to background liver factors. Factors of the tumor itself, including tumor diameter and number, invasion of tumor large vessels and microvessels, anatomical and non-anatomical resection, tumor margin, residual liver ischemia (RLI), intermittent total entry hepatic blood flow interruption method (IPM), the expression level of circulating microRNA in serum and long-chain non-coding RNA, circulating tumor cells, and circulating tumor DNA were related to early recurrence; background liver factors, including liver cirrhosis, high viral load, and liver inflammatory activity, were associated with late recurrence.ConclusionsBoth the tumor factors associated with early recurrence and the background liver factors associated with late recurrence can affect the recurrence after radical resection of HCC.
Objective To evaluate the effects of cardioselective beta-blockers on respiratory function in patients with chronic obstructive pulmonary disease ( COPD) . Methods We used computer to search the Cochrane Controlled Trials Register database, Medline, Netherlands EMBASE/Excerpta Medica,EBSCO database, China Academic Journal and the Chinese Biomedical Literature Database, as well as respiratory magazines and conference abstracts, without language restrictions. The information was retrieved until December 2011. We collected all the randomized, blinded, controlled clinical trails ( RCTs ) of cardioselective beta-blockers on respiratory function in patients with COPD. Then two evaluators evaluated the quality of RCTs according to the Cochrane Review Manual 4. 2 independently. Meta-analysis was performed using statistical software Stata 11. 0. X2 test was used to analyze their heterogeneity. Standardizedmean difference ( SMD) was used to describe continuous variables. Relative risk degree ( RR) was used to describe categorical variables, and 95% CI was used to describe treatment effect. Results 22 trails met the selection criteria. Meta-analysis showed no change of FEV1 in COPD patients after taking single dose of cardioselective beta-blockers [ SMD - 0. 367, 95% CI( - 0. 786, 0. 052) ] and no respiratory symptoms aggravation [ RR1. 000, 95% CI( 0. 848, 1. 179) ] . Meta-analysis also showed no change of FEV1 in COPD patients who received long-term cardioselective beta-blockers treatment [ SMD - 0. 236, 95% CI( - 0. 523,0.051) ] , and no respiratory symptoms aggravation [ RR 1. 000, 95% CI ( 0. 830, 1. 205) ] . Inhaled beta-2 agonists showed no effect on FEV1 in COPD patients after either long-term administration [ SMD - 0. 200,95% CI( - 0. 586, 0. 187) ] or single dose administration of cardioselective beta-blockers [ SMD - 0. 078,95% CI( - 0. 654, 0. 497) ] . Conclusion Cardioselective beta-blockers, given to patients with COPD in conditions such as heart failure, coronary artery disease and hypertension in the identified studies did not produce adverse respiratory effects.
Objective To observe the clinical effect of repetitive transcranial magnetic stimulation (rTMS) combined with balloon dilatation and routine swallowing training on dysphagia caused by cricopharyngeal dysfunction (CPD) after stroke. Methods Patients with dysphagia after stroke who were hospitalized at Hubei Provincial Hospital of Integrated Chinese and Western Medicine between January 2022 and February 2023 were selected. The patients were divided into the trial group and the control group by random number table method. The control group received balloon dilatation and routine swallowing training, and the trial group received rTMS based on the treatment plan of the control group. All patients were treated for 3 weeks. The videofluoroscopic swallowing study (VFSS), Penetration Aspiration Scale (PAS), and Functional Oral Intake Scale (FOIS) were used at pre-therapy and 3 weeks after treatment to assess the improvement of swallowing function. Results A total of 49 patients were included, including 25 in the trial group and 24 in the control group. There was no statistically significant difference in age, gender, course of disease, stroke type, and swallowing function before treatment between the two groups of patients (P>0.05). After 3 weeks of treatment, the VFSS dysphagia scores (Z=−4.465, −4.327, P<0.001) of the trial group and the control group were higher than those before treatment, and the trial group was better than that in the control group (t=2.099, P=0.041). The PAS scores (Z=−4.179, −3.729, P<0.001) and FOIS scores (Z=−4.476, −4.419, P<0.001) of the trial and control groups were improved after treatment, and the improvement of the PAS score (t=−2.088, P=0.042) and FOIS score (Z=−2.134, P=0.033) in the trial group were more significant (P<0.05). No serious adverse reactions were observed in patients during the study process. Conclusion The rTMS combined with balloon dilatation and routine swallowing training can significantly improve the swallowing function of patients with dysphagia caused by CPD after stroke, and further improve its clinical efficacy, worthy of clinical application.