OBJECTIVE:To introduce the application of modern information technology in the improvement of management level of TCM decocting center. METHODS:The structure and characteristics of TCM decocting center were analyzed by introducing the implementation of TCM decocting center. The value of TCM decocting center and its need of perfection wer summarized. RESULTS:The application of modern information technology improved the management of TCM decocting center. CONCLUSIONS:Digital management of TCM decocting center is worth of spreading and researching.

Objective The setting of "doctor-patient communication" platform aims to innovate service pattern for hospital customers by constructing the communication bridge between hospital and patients via digital ways. Methods The platform was based on electronic patient records system and hospital information system. The internal information could interchange with social communication platform (cell phone, PHS, internet) via that system to realize the communication between doctors and patients. Results The platform could easily realize immediate interaction and group administration to customers in the form of manual communication, short massage, voice service and email. Conclusion The platform innovates both the service pattern for hospital customers and hospital customer relationship management (CRM) mode, and it has a bright application future.

Objective To investigate the effectiveness of deep brain stimulation (DBS) treating Parkinson's disease.Methods Forty cases of Parkinson's disease were selected from March 2014 to August 2015.The clinical symptoms of these patients were described and quantitatively analyzed with Unified Parkinson's Disease Rating Scale (UPDRS) before and after the procedure of DBS surgery.Results After deep brain stimulation surgery,the symptoms including muscle stiffness,static tremor,bradykinesia were improved,UPDRS scores were significantly lower and the demanding dosage of Parkinson disease drugs such as L-dopa/benserazide and L-dopa/carbidopa were also reduced.Conclusion Deep brain stimulation for Parkinson's disease is safe and effective.It can obviously control the symptoms,reduce the dosage of oral drugs,and improve the quality of life.

OBJECTIVETo investigate the effects of lactulose on intestinal bacterial overgrowth (IBO), bacterial translocation (BT), intestinal transit and permeability in cirrhotic rats.

METHODSBT in all animals was assessed by bacterial culture of mesenteric lymph node (MLN), liver and spleen, and IBO was assessed by a jejunal bacterial count of the specific organism. Intestinal permeability was determined by the 24-hour urinary (99m)Tc-diethylenetriamine pentaacetatic acid ((99m)Tc-DTPA) excretion, and intestinal transit was determined by measuring the distribution of (51)Cr in the intestine.

RESULTSBT and IBO were found in 48% and 80% of the cirrhotic rats, respectively, while not in the control rats. Cirrhotic rats with IBO had significantly higher levels of intestinal endotoxin higher rates of bacterial translocation, shorter intestinal transit time and higher intestinal permeability than those without IBO. It was also found that BT were closely associated with IBO and injury of the intestinal barrier. Compared with the placebo group, lactulose-treated rats had lower rates of BT and IBO, which were closely associated with increased intestinal transit and improved intestinal permeability by lactulose.

CONCLUSIONSOur study indicate that endotoxin and bacterial translocation in cirrhotic rats may attribute to IBO and increased intestinal permeability. Lactulose that accelerates intestinal transit and improves intestinal permeability might be helpful in preventing intestinal bacterial and endotoxin translocation.

Animals ; Bacterial Translocation ; drug effects ; Endotoxins ; analysis ; Gastrointestinal Agents ; pharmacology ; Intestines ; metabolism ; microbiology ; Lactulose ; pharmacology ; Liver Cirrhosis, Experimental ; metabolism ; microbiology ; Male ; Rats ; Rats, Sprague-Dawley

Incision infection is one of the common complications in surgery. Infected incisions usually need to perform procedures including suture removal, debridement, drainage, sterilization and anti-inflammatory. Until, the wound edge was sutured again after the wound infection was controlled. This contributes to considerable physical and psychological suffering for patients. To this end, with Dalian Medical University as the main inventor and other several experts, a multi-assistance function incision and orifice closure buckle have been designed and obtained the national utility model patent (patent number: ZL 2019 2 1803918.4). The closure buckle with was composed of two blocks with an adhesive layer and one tensioning mechanism. The device is easy to operate, and could effectively play an analgesic, antibacterial and promote healing on the basis of perfecting its wound margins and orifice. It has certain clinical application value.

Objective To investigate the prevalence of hepatitis D virus (HDV) infection among patients with chronic hepatitis B virus (HBV) infection in some regions of China. Methods Serum samples were collected from 3 131 patients with chronic HBV infection in 10 provinces, cities, and autonomous regions of China from March 2021 to June 2022, and anti-HDV IgG ELISA was used for the detection of all serum samples. Nested reverse transcription-polymerase chain reaction (nRT-PCR) was used to detect HDV RNA in anti-HDV IgG-positive samples, and the nRT-PCR amplification products of HDV RNA-positive samples were sequenced and analyzed to determine HDV genotype. The clinical features of anti-HDV IgG-positive patients were analyzed. The Mann-Whitney U rank sum test was used for comparison of continuous data between two groups, and the chi-square test or the Fisher's exact test was used for comparison of categorical data between two groups. Results The positive rate of anti-HDV IgG in the 3 131 patients with chronic HBV infection was 0.70% (22/3 131), and that in the patients with chronic HBV infection in Inner Mongolia Autonomous Region, Xinjiang Uygur Autonomous Region, Beijing, and Hunan Province was 1.81% (16/886), 0.88% (2/226), 0.28% (2/708), and 1.00% (2/200), respectively; the patients with chronic HBV infection in Inner Mongolia Autonomous Region had a significantly higher positive rate of anti-HDV IgG than those in Beijing ( P =0.004), and there was no significant difference between the other regions ( P > 0.05). Clinical features of the patients with chronic HBV infection in Inner Mongolia Autonomous Region showed that compared with the anti-HDV IgG-negative group, the anti-HDV IgG-positive group had a significantly higher proportion of patients with Mongol nationality ( P =0.001), abnormal alanine aminotransferase ( P =0.007), or antiviral treatment ( P =0.029), as well as a significantly lower median HBV DNA level ( P =0.030). A total of 19 HDV RNA-positive samples were identified, all of which had HDV genotype 1. Conclusion The prevalence rate of HDV varies greatly across different regions of China, with a higher prevalence rate of HDV in patients with chronic HBV infection from Inner Mongolia Autonomous Region. HDV genotype 1 is the predominant genotype in some provinces and cities of northern China.