OBJECTIVETo observe the effect and safety of plastering Chinese Compound Shenhuang Ointment (CSO) at Shenque (RN8) in promoting the rehabilitation of postoperative gastrointestinal dysfunction patients of qi stagnation blood stasis syndrome (QSBSS).

METHODSA prospective, multi-centered, randomized, double-blinded, controlled trial was conducted in 220 postoperative gastrointestinal dysfunction patients of QSBSS. They were randomly assigned to two groups, the CSO group (110 cases) and the placebo group (110 cases). CSO was plastered at Shenque (RN8) for 5 days after operation. The time of exhaustion, defecation, the recovery of intestinal peristalsis, integrals of TCM syndrome, and serum levels of motilin (MOT)and somatostatin (SS) were observed.

RESULTSCompared with the placebo group, the condition of exhaustion and defecation, the recovery of intestinal peristalsis on the 3rd day after operation was all improved (P < 0.05). The integrals of TCM syndrome at day 2, 3, and 4 were more significantly lowered in the CSO group than in the placebo group (P < 0.01, P < 0.05). The total effective rate of TCM syndrome was 95.3% in the CSO group, better than that in the placebo group (91.8%, P < 0.05). Compared with the placebo group, the serum MOT level increased and the serum SS level decreased at day 5 after operation in the CSO group (P < 0.05).

CONCLUSIONSThe plastering of CSO at Shenque (RN8) could advance the time of exhaustion and defecation, and improve patients' clinical symptoms. And patients could tolerate well.

Aged ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Gastrointestinal Diseases ; drug therapy ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Ointments ; Postoperative Period ; Prospective Studies

Objective: To investigate the effect of rhubarb on gastrointestinal blood perfusion in critical illness and hemorrhagic shocked rats.Methods: Clinical Study: Sixty-four septic patients, who suffered from stress ulcer, were treated with rhubarb at a dose of 25 mg/kg. Twenty-five non-septic patients were taken as control. The gastrointestinal perfusion was evaluated by intramural pH (pHi). Animal study: SD rats were anesthetized with intraperitoneal sodium pentobarbital at a dose of 20 mg/kg. Blood-letting were performed in the animals. Blood pressure reduced to 5.32 kPa and maintained for 120 mins. They were resuscitated at the end of shock by reinfusing all of the shed blood. The rats were randomly divided into four groups: Normal control, shock group, therapeutic group (shocked rats were treated with 50 mg/kg rhubarb at the end of shock) and rhubarb group (normal rats were treated with rhubarb). Laser Doppler was applied to estimate the gastrointestinal blood perfusion. Results: Clinical Study: The gastrointestinal pHi in septic patients was much lower than that in the control, whereas rhubarb could obviously elevate gastrointestinal pHi (P<0.001). In addition, rhubarb also had good effect on gastric hemorrhage caused by stress ulcer. Animal Study: Although the shocked rats were resuscitated completely, their gastrointestinal blood perfusion was much lower than that in the control. Rhubarb could significantly improve the blood perfusion in gastrointestinal mucosa and mesentery (P<0.01). Furthermore, rhubarb also increase the gastrointestinal perfusion in normal rats. Conclusion: Rhubarb could improve gastrointestinal blood perfusion in critical illness and shocked rats.

OBJECTIVETo explore the technique and clinical results of close reduction by manipulation and minimally invasive percutaneous osteosynthesis with intramedullary nail for the treatment of femur shaft fractures. methods: A retrospective study was conducted to analyze 96 patients with the femur shaft fractures who had been treated with close reduction by manipulation and minimally invasive percutaneous osteosynthesis with intramedullary nail. There were 67 males and 29 females. The average age of patients was 39 years old (ranging from 16 to 88). According to AO fracture classification for the femur shaft fractures,there were 29 cases of type A,46 type B,21 type C.

RESULTSAll the patients were followed up and the duration ranged from 12 to 24 months (averaged, 15 months). All the fractures showed union. The time required for the bony union ranged from 3 to 10 months (averaged,4 months). The clinical results were evaluated by Thorsen classification system. At the latest follow-up, 87 patients obtained excellent results, 7 good, 2 fair.

CONCLUSIONThis treatment method combines advantages of intramedullary nail with close manipulative reduction, so can get satisfactory clinical results for the treatment of femoral shaft fracture with minimal trauma.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Bone Nails ; Female ; Femoral Fractures ; diagnostic imaging ; surgery ; therapy ; Follow-Up Studies ; Fracture Fixation, Internal ; instrumentation ; Humans ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; instrumentation ; Musculoskeletal Manipulations ; methods ; Retrospective Studies ; Tomography, X-Ray Computed ; Wound Closure Techniques ; Young Adult

0.05 for all).Conclusions The allelic frequencies of LPL gene at Pvu Ⅱ locus in Hei Yi Zhuang were different from those in Han,but the genotypie frequencies in Hei Yi Zhuang were not different from those in Han.There was no significant correlation between the polymorphism of LPL gene at Pvu Ⅱ site and the serum lipid levels in two ethnic groups.

Objective To analyze the clinical speciality of invasive fungal infection(IFI)and provide doctors with clinical evidence for early anti-fungal therapy.Method One hundred and thirty-seven patients with 91 male and 46 female,who suffered from invasive fungal infection in ICU from January.1,2000 to June 30, 2006,were enrolled in this study.The age ranged from 17 to 82 years old.Out of 137 patients with IFI,the percentage of albicans candida,glabirate candida,tropicalis candida and parapsilosis candida were 47.4%, 26.3%,20.4% and 3.6%,reseparately.The sputum,urine,blood and other drainages were collected to perform the fungal examination after three days of admission every three days.Results Of 137 patients,42 of them were complicated with hemorrhage,53 patients with IFI developed candida anthema in the chest,abdomen and extremity.,49 patients suffering from IFI had organ dysfunction.The chest image revealed that infiltration caused by IFI especially occurred in apex of lung in some patients.The pathogen analysis displayed that albicans candidiasis easily developed candida anthema,glabirate candidiasis frequently resulted in organ dysfunction,and tropicalis candida led to hemorrhage in some organs.Conclusions The clinical specialty,of IFI caused by candida included hemorrhage,candida anthema,organ dysfunction,and infiltration in apex of lung.

OBJECTIVETo analyze the epidemiological characteristics of pediatric burn in the midwest region of Inner Mongolia and the related areas, and to provide reference for seeking pertinent measures of prevention and treatment.

METHODSMedical records of patients hospitalized in the 253rd Hospital of PLA, the 322nd Hospital of PLA, and the Inner Mongolia Autonomous Region Hospital from January 1996 to December 2010 were collected. Patients were divided into pediatric burn group with specific reason (group SF, with scald resulted from construction defect of Guo-lian-kang--a heatable brick bed linked to a cooking pot), and burn control group with other causes (group C) according to the main injury cause. Clinical data of patients in both groups, including general condition, family background, occurrence regularity, and outcome, were analyzed. The epidemiological trend of variation before and after taking preventive measures (1996 to 2001 and 2002 to 2010) was compared. Data were processed with chi-square test and rank sum test.

RESULTS(1) General condition: out of 16 595 pediatric burn patients, 15 816 cases (95.3%) suffered scald due to liquids with high temperature, and 779 cases (4.7%) suffered burns due to other causes. Patients in group SF (scald due to specific cause--Guo-lian-kang) accounted for 32.2% (5089/15 816) of the total suffered scald by liquids with high temperature, and 30.7% (5089/16 595) of all the inpatients the cause of burn was related to Guo-lian-kang (group SF). The patients in group SF admitted to the 322nd Hospital of PLA accounted for 34.2% of all the inpatients admitted to this hospital (1803/5267), more than the other two hospitals in this study. The number of patients in group C was 11 506, accounted for 69.3% of all the inpatients. The age of patients ranged from 8 months to 5 years in group SF and 1 month to 12 years in group C. The age of the majority of patients ranged from 1 to 3 years in both groups. The ratio of male to female was 2.1:1.0 in group SF and 1.4:1.0 in group C. The incidence of scald involving multiple body parts in group SF (3590 cases accounting for 70.5%) was obviously higher than that of group C (6311 cases accounting for 54.8%, χ(2) = 361.138, P < 0.01). In both group SF and group C, the incidence in different sites was ranked from high to low as follows: upper limbs, lower limbs, the head-face-neck region, and the trunk. The degree of injury in group SF was much more severe than that of group C (Z = 27.770, P < 0.01). The rate of patients without pre-hospital treatment was 31.2% (1588/5089) in group SF, which was obviously higher than that of group C (24.8%, 2857/11 506, χ(2) = 73.010, P < 0.01). The rate of patients treated with cryotherapy was obviously lower in group SF (14.7%, 747/5089) than in group C (19.6%, 2255/11 506, χ(2) = 57.636, P < 0.01). The rate of patients treated with delayed resuscitation (6 hours after injury) in group SF (31.5%, 1601/5089) was obviously higher than that of group C (7.8%, 897/11 506, χ(2) = 1545.234, P < 0.01). (2) Family background and occurrence regularity: in group SF, 67.3% (3424/5089) of the patients came from farming area, 22.1% (1123/5089) from villages and towns, and 10.7% (542/5089) from urban areas. In group C, 32.4% (3727/11 506) of the patients came from farming area, 48.4% (5570/11 506) from villages and towns, and 19.2% (2209/11 506) from urban areas. Most of the patients in group SF (77.8%, 3958/5089) were injured between October and March, while most of the patients in group C (58.2%, 6697/11 506) were injured between May and October. (3) Outcome and epidemiological variation: the cure rate of patients in group SF was 32.3% (1645/5089), which was obviously lower than that of group C (44.7%, 5143/11 506, χ(2) = 215.615, P < 0.01). The mortality of patients in group SF was 1.6% (79/5089), and it was obviously higher than that of group C (0.4%, 46/11 506, χ(2) = 62.700, P < 0.01). From 1996 to 2001, patients in group SF accounted for 42.5% (2213/5212), while patients in group C accounted for 57.5% (2999/5212) of the inpatients scalded by hot liquid. After taking preventive measures against injury due to Guo-lian-kang, incidence of scald injury in group SF was lowered to 27.1% (2876/10 604), while the incidence in group C remained at 72.9% (7728/10 604) of the inpatients with hot liquid scald from 2002 to 2010. The difference between the two periods was statistically significant (χ(2) = 376.695,P < 0.01).

CONCLUSIONSThe defect of construction of Guo-lian-kang is one of the main factors that lead to a high incidence of pediatric burn in the midwest of Inner Mongolia. Installation of a protective bannister between the cooking pot and the "kang (heatable brick bed)" can obviously reduce the incidence of scald injury. Special injury-causing factors, unprofessional pre-hospital treatment of the wound, delayed resuscitation after shock are the main causes of increasing mortality and disability, and they constitute the key targets of prevention and treatment of such injury in future.

Burns ; epidemiology ; Child ; Child, Preschool ; China ; Female ; Humans ; Infant ; Male

Breast Neoplasms ; pathology ; Cell Culture Techniques ; methods ; Cells, Cultured ; Female ; Humans ; Immunohistochemistry ; methods ; Quality Control

OBJECTIVETo assess the clinical effect and safety of the Chinese medicine Longbishu Capsule combined with mesylate doxazosin in the treatment of benign prostatic hyperplasia (BPH) of the kidney deficiency and blood stagnation type.

METHODSThis was a randomized, double-blind, double-simulation control study. We equally assigned 60 men diagnosed with BPH of the kidney deficiency and blood stagnation type to an experimental and a control group, the former treated with mesylate doxazosin plus Longbishu Capsule and the latter with mesylate doxazosin plus placebo. We compared the International Prostate Symptom Score (IPSS), quality of life (QOL), Chinese symptom score (CSS), maximal urinary flow rate (Qmax), and prostate volume between the two groups of patients before and after 6 months of medication.

RESULTSAfter treatment, there were 5 cured cases, 13 markedly effective cases, 9 effective cases, 1 ineffective case, and 2 eliminated cases in the experimental group, as compared with 2 cured cases, 8 markedly effective cases, 10 effective cases, 7 ineffective cases, and 3 eliminated cases in the control group. The total effectiveness rate was obviously higher in the former (96.4%) than in the latter (74.1%). IPSS, Qmax, and CSS were improved in both of the groups after medication, even more significantly in the experimental than in the control group (IPSS: 15.22 ± 2.98 vs 18.15 ± 5.88, P <0.05; Qmax: [13.56 ± 2.26] ml/s vs [11.78 ± 2.97] ml/s, P <0.05; CSS: 6.18 ± 2.13 vs 9.52 ± 3.15, P <0.05). Because of the difference in the QOL score between the two groups at the baseline (P = 0.038 <0.05), no more comparison was made in this aspect after treatment.

CONCLUSIONThe combination of Longbishu Capsule with mesylate doxazosin is safe and effective for the treatment of BPH.

Adrenergic alpha-Antagonists ; therapeutic use ; Capsules ; Double-Blind Method ; Doxazosin ; therapeutic use ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Male ; Prostatic Hyperplasia ; drug therapy ; physiopathology ; Quality of Life ; Treatment Outcome ; Urination

OBJECTIVETo investigate the correlation of International Prostate Symptom Score (IPSS) with the levels of interleukin-8 (IL-8) and cyclooxygenase-2 (COX-2) in the prostate tissue and expressed prostatic secretion (EPS) in patients with benign prostatic hyperplasia (BPH) complicated by prostatitis.

METHODSWe divided 80 BPH patients to be treated by transurethral resection of the prostate (TURP) into a simple BPH group (n = 30) and a BPH with prostatitis group (n = 50) based on the pathologic features. We statistically analyzed IPSS and the levels of IL-8 and COX-2 in EPS before surgery and the IL-8 and COX-2 levels in the prostate tissue after surgery.

RESULTSIPSS was positively correlated with the IL-8 and COX-2 levels in the prostate tissue and EPS of the BPH patients, moderately in the simple hyperplasia group (r > 0.5) and highly in the other (r > 0.8). The levels of IL-8 and COX-2 in the prostate tissue and EPS were significantly higher in the BPH with prostatitis group than in the simple BPH group (P < 0.05).

CONCLUSIONThe levels of IL-8 and COX-2 in EPS indirectly reflect those in the prostate tissue. IPSS and the levels of IL-8 and COX-2 in EPS can help determine whether BPH is complicated by histological prostatic inflammation.

Aged ; Aged, 80 and over ; Cyclooxygenase 2 ; metabolism ; Humans ; Interleukin-8 ; metabolism ; Male ; Middle Aged ; Prostate ; metabolism ; Prostatic Hyperplasia ; complications ; diagnosis ; metabolism ; Prostatitis ; complications ; diagnosis ; metabolism

OBJECTIVETo establish a new non-radioactive method for electrophoretic mobility shift assay (EMSA) to investigate the binding between glucocorticoid induced leucine zipper (GILZ) and peroxisome proliferator-activated receptor-gamma 2 (PPARgamma2) promoter oligonucleotides.

METHODSGILZ protein prepared by prokaryotic expression was linked to PPARgamma2 promoter oligonucleotides end-labeled with IRDye 800 infrared dye. The DNA-protein complex was separated with non-denatured polyacrylamide gel and scanned with the Odyssey. Infrared Imaging System.

RESULTSOne lane of DNA-protein complex was clearly presented, and the signal intensity increased along with the increment of the protein load.

CONCLUSIONThis infrared imaging system can be used for EMSA for detecting the DNA-protein complex with high sensitivity efficiency and allows easy operation.

Binding Sites ; DNA ; chemistry ; DNA-Binding Proteins ; chemistry ; metabolism ; Electrophoretic Mobility Shift Assay ; instrumentation ; methods ; Fluorescent Dyes ; chemistry ; Gene Expression Regulation ; Humans ; Infrared Rays ; Protein Binding ; Protein Interaction Domains and Motifs ; physiology ; Proteins ; chemistry