Using of clearing zones on pachyman agar medium, there are 217 plant endophytic actinomycetes, producing ?-1,3-glucanase were screened. 45.6% of the strains produced ?-1,3-glucanase, in which the strains from cucumber are up to 38. The percentages of endophytic actinomycetes from different hosts produceing ?-1,3-glucanases were different. The percentage of the strains in Rhizoma Polygonatum produced ?-1,3-glucanases is the highest, up to 88.9%. The Inhibited effects of plant endophytic actinomycetes which produced extracellular ?-1,3-glucanases on mycelium growth of Sclerotinia sclerotiorum were detected in vitro. Cucumber endophytic actinomycete gCLA4 strain was screened out from 99 isolates, which can strongly inhibit the growth of S. sclerotiorum. The optimal ?-1,3-glucanases fermentation conditions of strain gCLA4 were investigated, they were pachyman 0.2%, peptone as nitrogen, pH 7～8 for 5 days. The ?-1,3-glucanases of strain gCLA4 had some inhibiting efficiency on 13 plant pathogens, in which inhibiting efficiency to Botryosphaeria dothidea was the strongest.

OBJECTIVETo investigate the clinical efficacy of Buzhong Yiqi Pill (BYP) combined with imodium in treating post-operational diarrhea in patients undergoing colonic cancer surgery.

METHODSEighty patients with diarrhea after colorectal cancer surgery were randomized into two groups equally, the control group were treated with imodium (loperamide hydrochloride) and the treatment group treated by BYP combined with imodium. The therapeutic efficacy was analyzed and evaluated comprehensively depending upon a defecation check table developed from the XU Zhong-fa's 5-item 10-integrable system.

RESULTSAfter treatment, the improvements of the anal controlling capacity, the defecatory sensation, the frequency of defecation in the treatment group were significantly better than those in the control group (P < 0.01 or P < 0.05). The integral function of defecation in the treatment group was obvionsly improved by the end of treatment when compared with before treatment and the control group (P < 0.01).

CONCLUSIONThe clinical efficacy of the BYP combined with imodium in treating post-operational diarrhea after colorectal cancer surgery were better than that of imodium alone.

Adult ; Aged ; Colonic Neoplasms ; physiopathology ; surgery ; Diarrhea ; drug therapy ; physiopathology ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Loperamide ; administration & dosage ; Male ; Middle Aged ; Postoperative Complications ; drug therapy ; physiopathology ; Young Adult

Objective: To unveil the efficacy of Shaolin internal qigong exercise in treating capsulitis of the shoulder (CS) and explore objective outcome measures by observing the changes in the surface electromyography (sEMG) signals of shoulder muscle groups after regular practice of Shaolin internal qigong exercise in CS patients. Methods: Sixty CS patients were randomized into two groups by the random number table method, with 30 cases in each group. Patients in the qigong group practiced Shaolin internal qigong exercise on a regular basis, while patients in the electroacupuncture (EA) group received EA treatment. Before and after treatment, the sEMG signals of six muscles, i.e. biceps brachii, triceps brachii, deltoid, pectoralis major, latissimus dorsi and trapezius muscles, of the affected side were recorded at 45° abduction of the shoulder, 60° forward flexion and 90° internal rotation with the elbow flexed during maximal isometric contraction, and the integrated electromyography (iEMG) of each muscle was calculated. Results: The total effective rate was 93.3％ in the qigong group, higher than 83.3％ in the EA group (P<0.05). Intra-group comparison showed that the iEMG of biceps brachii, triceps brachii, pectoralis major and deltoid muscles in the qigong group increased significantly after intervention at 45° abduction of the shoulder, 60° forward flexion and 90° internal rotation with the elbow flexed (all P<0.05), and the iEMG of trapezius and latissimus dorsi muscles decreased (both P<0.05); in the EA group, the iEMG of biceps brachii, pectoralis major and deltoid muscles increased significantly during contraction (all P<0.05), while the iEMG of triceps brachii, trapezius and latissimus dorsi muscles had no significant changes (all P>0.05). After intervention, there were significant differences in the iEMG of most of muscles between the two groups (all P<0.05), except for the iEMG of deltoid muscle at 45° of abduction of the shoulder joint during isometric contraction (P>0.05). Conclusion: Shaolin internal qigong exercise can effectively increase the motion intensity of the biceps brachii, triceps brachii, pectoralis major and deltoid muscles and reduce the compensation of the latissimus dorsi and trapezius muscles in CS patients; compared with EA, it produces a better result in improving the coordination and stability in shoulder joint movements.

OBJECTIVE To investigate the correlation between vascular endothelial function and aortic compliance in patients with obstructive sleep apnea hypopnea syndrome(OSAHS) and hypertension. METHODS A total of 103 OSAHS cases were divided into simple OSAHS group(n=55) and OSAHS complicated with hypertension group(n=48, OSAHS+HT group). 20 patients with simple hypertension were included into the hypertension group, and 20 healthy people served as controls. Vascular endothelial function was evaluated by detecting flow mediated dilation of the brachial artery(FMD) with color Doppler; the changes of aortic compliance in patients were detected by echocardiography. RESULTS The FMD, aortic tension and aortic distensibility index levels of OSAHS with hypertension group were significantly lower than the normal control group, hypertension group and OSAHS group(P<0.05); The aortic stiffness index level of OSAHS hypertension group was significantly higher than the normal group, the high blood pressure group and OSAHS group(P<0.05); Analysis of Spearman correlation coefficient of patients in OSAHS with hypertension group found aortic FMD were positively correlated with aortic stiffness index, negatively correlated with aortic tension index and aortic expansion; The aortic FMD, aortic tension, swelling index and aortic stiffness index in OSAHS hypertension group had positive correlation with AHI (P<0.05), and negative correlation with LSaO2(P<0.05). CONCLUSION OSAHS is associated with vascular endothelial dysfunction and decreased aortic compliance. When combined with hypertension, vascular endothelial function and aortic compliance will be significantly affected. The severity of OSAHS was closely related to the decrease of vascular endothelial function and the changes of aortic compliance.

OBJECTIVETo study the clinical characteristics, treatment and prognosis 24 cases of carcinoma in pleomorphic adenoma in salivary gland.

METHODSThe clinical data of 24 patients with carcinoma in pleomorphic adenoma treated in our hospital from September 1974 to July 1995 were analyzed.

RESULTSThe overall 5-year survival rate was 66.7%. The five-year survival rates of patients with carcinoma in pleomorphic adenoma in the major and minor salivary glands were 63.6% and 2/2, respectively.

CONCLUSIONOperation is the optimal treatment and extensive resection at the initial operation is suggested. For lumps in the submaxillary gland, preventive neck dissection should be considered. Postoperative radiotherapy can not improve the local-control rate.

Adenoma, Pleomorphic ; diagnosis ; mortality ; therapy ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Neoplasm Metastasis ; Neoplasm Recurrence, Local ; Prognosis ; Salivary Gland Neoplasms ; mortality ; pathology ; therapy ; Survival Rate

To explore the growth and development and analyze the quality of the parthenocarpy fruit induced by exogenous hormones of Siraitia grosvenorii. the horizontal and vertical diameter, volume of the fruit were respectively measured by morphological and the content of endogenous hormones were determined by ELISA. The size and seed and content of mogrosides of mature fruit were determined. The results showed that the fruit of parthenocarpy was seedless and its growth and development is similar to the diploid fruit by hand pollination and triploid fruit by hand pollination or hormones. But the absolute value of horizontal and vertical diameter, volume of parthenocarpy fruit was less than those of fruit by hand pollination, while triploid was opposite. The content of IAA, ABA and ratio of ABA/GA was obviously wavy. At 0-30 d the content of IAA and ABA of parthenocarpy fruit first reduced then increased, content of IAA and GA parthenocarpy fruit was higher than that of fruit by hand pollination. Mogrosides of parthenocarpy fruit was close to pollination fruit. Hormones can induce S. grosvenorii parthenocarpy to get seedless fruit and the fruit shape and size and quality is close to normal diploid fruit by hand pollination and better than triploid fruit by hormone or hand pollination.
Cucurbitaceae ; chemistry ; drug effects ; genetics ; growth & development ; Diploidy ; Fruit ; chemistry ; genetics ; growth & development ; Plant Growth Regulators ; pharmacology

With the continuous advancement of healthcare informatization,medical data,closely related to people's health,has experienced explosive growth.On one hand,the interoperability of hospitals and the construction of smart hospitals have laid a solid foundation for the application of medical big data.On the other hand,the surge in data volume demands increas-ingly higher data processing capabilities.Effectively organizing and managing medical data across various stages—such as collec-tion,storage,governance,and service—using technologies like data mining,data governance,deep learning,and big data visu-alization has become an urgent need.This paper addresses existing hospital management issues by constructing a medical big data information platform,exploring its innovative applications in hospital management,and proposing future development suggestions for the platform.The aim is to enhance the digitalization of medical management and promote the application and development of big data technology in the healthcare field.

20?10~9/L.The proteinuria decreased or disappeared.The antinuclear antibody decreased or became negative.The level of complement was increased.The following complications were ob- served:septicemia in 2 patients,cytomegalovirus infection in 2 patients,renal toxicity in 1 patient,acute left heart failure in 3 patients and cardiac arrhythmia in 3 patients.There was no transplantation related mortality. Conclusion APBSCT may improve the disease activity and the immunological markers in SLE.It is a valid therapy for refractory SLE,but the long-term effects need to be observed.

OBJECTIVETo evaluate the endoscopy-assisted laparoscopic surgery in the treatment of early colon carcinoma.

METHODSThe data of 55 early colon cancer patients, including 30 male, 25 female with mean age of 54 years(ranged 42 to 68), undergone endoscopy-assisted laparoscopic surgery at the colon were reviewed retrospectively.

RESULTSFrom March 2002 to December 2007, 55 early colon cancer patients were treated with endoscopy-assisted laparoscopic surgery in our institute. In 53 cases, a laparoscopic and endoscopic cooperative bowel segment resection was performed at first. Of these 53 patients, 11 cases then received laparoscopic and endoscopic cooperative radical anatomical resection according to the result of frozen section. Two cases were transferred to open surgery because of small intestinal inflation after endoscopic location. The mean operative time of cooperation was 90 min (55-240 min), and the mean blood loss was 50 ml(10-200 ml). In 51 cases(92.7%), the time for flatus passage was 2 to 3 days. The mean postoperative hospital stay was 5 d(2-15 d). No postoperative complications were found. Follow-up data were obtained by clinical examination and personal communication via telephone. The median follow-up was 42 months(ranged 3-72). Most of the patients were alive except one case died of myocardial infarction during the follow-up period. None of the patients with early colon cancer treated by the cooperative surgery had relapse or metastasis. Two cases of T1N1Mx underwent adjuvant chemotherapy.

CONCLUSIONSEndoscopy-assisted laparoscopic surgery offers a minimal-invasive and safe therapeutic approach for early colon cancer. The early colon cancer may be a good indication for endoscopy-assisted laparoscopic surgery when the endoscopic mucosal resection is inadequate.

Adult ; Aged ; Colonic Neoplasms ; surgery ; Endoscopy ; Female ; Humans ; Laparoscopy ; methods ; Male ; Middle Aged ; Retrospective Studies

Siraitia grosvenorii is a traditional Chinese medicine also as edible food. This study selected six candidate reference genes by real-time quantitative PCR, the expression stability of the candidate reference genes in the different samples was analyzed by using the software and methods of geNorm, NormFinder, BestKeeper, Delta CT method and RefFinder, reference genes for S. grosvenorii were selected for the first time. The results showed that 18SrRNA expressed most stable in all samples, was the best reference gene in the genetic analysis. The study has a guiding role for the analysis of gene expression using qRT-PCR methods, providing a suitable reference genes to ensure the results in the study on differential expressed gene in synthesis and biological pathways, also other genes of S. grosvenorii.
Cucurbitaceae ; genetics ; RNA, Ribosomal, 18S ; genetics ; Real-Time Polymerase Chain Reaction ; methods ; Reference Standards