OBJECTIVETo investigate clinical curative effects of gluteal muscle contracture release combined with insertion of gluteus maximus tendo-chilles lengthening with Z-shaped in treating severe gluteal muscles contracture.

METHODSFrom 2006 May to 2011 May, 20 patients (35 sides) with severe gluteal muscle contracture were collected, including 12 males and 8 females, aged from 8 to 34 years old with an average of 13 years old; the courses of disease ranged from 3 to 21 years. All patients manifested abnormal gait at different degree, knees close together cannot squat,positive syndrome of Ober, positive test of alice leg. Gluteus contracture fascia release were performed firstly in operation, then insertion of tendo-chilles lengthening with Z-shaped were carried out. Preoperative and postoperative gait, and knee flexion hip extensor squat test, cross leg test, adduction and internal rotary activity of hip joint, stretch strength and motor ability after hip abduction were observed and compared.

RESULTSTwenty patients were followed up for 1 to 5 years. Gluteus maximus were released thoroughly, and snapping hip was disappeared, Ober syndrome were negative. There was significant differences in knee flexion hip extensor squat test, adduction and internal rotary activity of hip joint,stretch before and after operation (P<0.01). Gluteus muscle strength was protected,stretch strength and motor ability of hip joint were recovered well. Among them,31 cases got excellent results and 4 good.

CONCLUSIONFor severe gluteal muscles contracture,insertion of gluteus maximus tendo-chilles lengthening with Z-shaped performed after gluteus contracture fascia release could release gluteal muscle contracture to the greatest extent and obtain postoperative curative effect without resection of normal hip muscle fibers and destroy joint capsule.

Adolescent ; Adult ; Buttocks ; surgery ; Child ; Contracture ; surgery ; Female ; Hip ; surgery ; Humans ; Male ; Muscle, Skeletal ; surgery ; Thigh ; surgery ; Young Adult

By literature survey searching references and parsing prescriptions, the auther has analyze the clinical advantage of Miao medicine in the treatment of symptom heat stranguria. Guizhou Miao medicine Polygonum capitatum has many advantages such as resources and clinical. After companying with Phellodendri Cortex, the compound prescription plays the pharmacological activity of antipyretic and diuretic, especially for the symptom heat stranguria, damp and hot junction based in the bladder. Miao medicine Kelintong capsule showed clinical advantage in the treatment of symptom heat stranguria, having a clinical advantage in improving the overall effectiveness and improve the overall aspects of the patient's symptoms.
Animals ; Capsules ; chemistry ; therapeutic use ; Drug Prescriptions ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Medicine, Chinese Traditional ; Polygonum ; chemistry ; Urination Disorders ; drug therapy

Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Leukemia, Myeloid ; pathology ; physiopathology ; Male

Child, Preschool ; Heart Diseases ; physiopathology ; Humans ; Iliac Vein ; physiopathology ; Leukemia, Lymphoid ; complications ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; complications ; Thrombosis ; etiology ; physiopathology

Objective To investigate the combined use of osteoarthritis treatment effect of lornoxicam and peptide drugs.Methods 260 patients with osteoarthritis treated in our hospital from May 2014 to June 2016 were selected, were randomly divided into study group and control group, each group of 130 cases.The patients in the control group were treated with sodium hyaluronate and lornoxicam, the study group was given bone peptide on the basis of the control group. The pain scores, knee function and adverse reactions were compared between the two groups.Results There was no significant difference in VAS and WOMAC scores between the two groups before treatment; after treatment, the improvement of VAS and WOMAC score in the study group was better than that in the control group (P<0.05). There was no significant difference in the incidence of adverse drug reactions between the two groups. Conclusion Sodium hyaluronate, bone peptide, lornoxicam and other drugs in the treatment of patients with osteoarthritis clinical efficacy is obvious, and fewer adverse reactions.

Hospital Restructuring ; Hospitals ; Occupational Health Services

Oral iron is a commonly used preparation for the treatment of iron deficiency and iron-deficiency anemia in children, but its undesirable taste has become a major factor affecting clinical adherence to the medication. No studies have been conducted to evaluate the palatability of oral iron supplements. Thirteen representative oral iron supplements were selected to evaluate the palatability of oral iron supplements from different perspectives of in vivo and ex vivo by combining the electronic tongue (e-tongue) test, FaceReader facial expression analysis technology and taste interviews. E-tongue test results showed that iron dextran granlues were closest to odorless potassium chloride solution, basically free of bitterness and astringency, which was superior to the other products. FaceReader facial expression results showed that 58.7% of the subjects valued iron dextran granlues for their emotional efficacy higher than that of iron proteinsuccinylate oral solution. Among 43 participants aged ≥ 5 years, the taste preference for iron dextran granlues was 83.7%, and 83.7% of participants chose to take iron dextran granlues again. This study found that iron dextran granlues have a better taste and their flavor is more popular among children, which provides a reference for pediatric clinical use of oral iron supplementation preparations and a new idea for the evaluation of palatability of medications for children. This in vivo palatability evaluation is an investigational clinical trial that was approved by the Institutional Review Board of the Beijing Children's Hospital (No. 2021-149-Y).

OBJECTIVETo retrospectively analyze the causes of death in elderly patients with hypertension in a hospital-based population from 1993 to 2012.

METHODSDuring the study period of over 19 years, a total of 2866 cases of death in 25238 hospitalized hypertensive patients with the age of 60 years or older were documented. Age, gender, complications, cause of death and other relevant variables were collected. All patients were divided into different subgroups according to gender, age or hypertension stage and risk stratification. The mortality of elderly hypertensive patients was analyzed using chi-square test.

RESULTS(1) Target organ damage (TOD) associated with hypertension was present in a substantial proportion of elderly patients. The complications related to death were heart disease (45.15%), stroke (34.37%), renal failure (11.88%), infective disease (4.58%), and cancer (4.06%). (2) Mortality in male elderly hypertension was higher than in women (53.31% vs 46.69%). The percentage of deaths from heart disease and stroke were higher in men than those in women (heart disease: 46.73% vs 43.35%; stroke: 37.04% vs 31.32%). (3) Age-specific constituent ratio of cause of death showed that deaths from stroke were significantly lower in very old patients (> or = 90 years) than in patients with 60-79 years of age (P < 0.01). In addition, deaths from heart disease, renal failure and infection disease were significantly lower in patients with more than 90 years than other patients. Deaths from cancer were highest in patients with 70-79 years of age (P < 0.01). (4) When compared with patients at stage 1 and 2 hypertension, subjects at stage 3 were more likely to die from stroke (P < 0.01) and renal failure (P < 0.05), while less likely to die from heart disease and cancer (P < 0.01). Patients in high and very high risk stratification of hypertension, compared with subjects in low and medium risk were likely to die from renal failure (P < 0.01) whereas less likely to die from heart disease (P < 0.05) and stroke (P < 0.01).

CONCLUSIONPrevalence of complication and TOD is high in elderly hypertensive inpatients, especially in deaths. The male patients and 60- 79-year-old patients have a higher percentage of causes of death. The stage and risk stratification of hypertension are associated with constituent ratios of the causes of death.

Aged ; Cause of Death ; Female ; Humans ; Hypertension ; mortality ; Incidence ; Inpatients ; Male ; Middle Aged ; Renal Insufficiency ; mortality ; Retrospective Studies ; Risk Factors ; Stroke ; mortality

The mainly antigenic sites for the adenovirus neutraliation are present on Loop1 and Loop2 of hexon.Majority research were focus in the human adenovirus.Little was known on infectious canine hepatitis virus (ICHV), which was also called canine adenovirus typeⅠ.Here,ICHV (the isolated strain) DNA was isolated and purified from the cultured MDCK cells.The Loop1 and Loop2 fragments were amplified by polymerase chain reaction(PCR) method,and then was connected by ligase T4.The target fragment was then connected with vector pET28a.The nucleotide sequence ecoding Loop1 and Loop2 was determined.The nucleotide sequence identity of Loop1 region between the isolated strain and CLL, RI261 and Toronto A26/61 strains is 100%, 100% and 83.8%, and the nucleotide sequence identity of Loop2 region between the isolated strain and CLL, RI261 and Toronto A26/61 strains is 88.1% , 88.1% and 99.3%, and amino acid identity is 93.6%, 93.6% and 98.6%.The recombinant Loop protein was expressed in E.coli and was approximately 36kDa in size,and then was purified. Then BALB/c mice were injected subcutaneously in the back and armpit with the recombinant Loop protein.The anti-ICHV antibody titers of immunized serum was tested by indirect ELISA and the titers were up to 1:320.Western blot demonstrated that immunized sera could specifically combine with ICHV. The research laid a foundation for creating new genetic engineering products of infectious canine hepatitis virus.

Microbial lipases are important industrial biocatalysts with the character of stereoselectivity,site selectivity and high catalytic activity with few side effects.They have been used widely in many industrial and agricultural fields.The technology of protein engineering has been successfully applied to improve the activity and stability of microbial lipases,which will raise the competitive capacity of microbial lipase preparations and enlarge theirs application fields.The strategies,the problems and the prospects of protein engineering technology which have been applied to modify the microbial lipases was surveied.