Objective To evaluate the efficacy of recombinant human interferon α-2b gel onflooding prevention in loop electrosurgical excision procedure (LEEP) during and after the operation.Method The 152 patients with cervical disease were randomly divided into three groups: group A(recombinant human interferon α-2b gel treatment group), group B (hypophysin treatment group)and groupC(control group). Results The amount of intraoperative bleeding and the amount of post-operative bleedingof the group A was (2.57±1.19) ml and (2.24±1.75) ml, the group B was (3.00±1.49) ml and (45.86±26.14) hal, the group C was (45.62±39.57) ml and (56.90±41.90) ml, respectively. There was no differencebetween group A and group B in the amount of intraoperative bleeding (P>0.05), but significantly less thangroup C (P<0.01). There was no difference between group B and group C in the amount of post-operativebleeding (P>0.05), but significantly much more than group A (P<0.01). Conclusion Recombinanthuman interferon α-2b gel is effective on reducing intraoperative and post-operative bleeding in LEEP.

Adaptive Immunity ; Bacterial Infections ; immunology ; prevention & control ; Biological Evolution ; Epithelial Cells ; immunology ; Gastrointestinal Diseases ; immunology ; prevention & control ; Humans ; Immunity, Innate ; Lymphocytes ; immunology ; Mucous Membrane ; cytology ; immunology ; Receptors, Pattern Recognition ; immunology ; Toll-Like Receptors ; immunology

OBJECTIVETo observe the effect of Angong Niuhuang Pill (ANP) on Thl/Th2 in cerebral infarction patients and to explore the mechanism of phlegm-heat obstructing orifices.

METHODSRe- cruited were 30 cerebral infarction patients of phlegm-heat obstructing orifices syndrome (PHOOS) both in China and Indonesia. They were assigned to 4 groups according to the use of ANP, the Chinese treatment group, the Indonesia treatment group, the Chinese control group, and the Indonesia control group. Patients in the two control groups received conventional treatment, while those in the two treatment group additionally took ANP for 30 successive days. Their adverse reactions were observe, and levels of INF-γ and IL-4 were detected.

RESULTSThe INF-γ level and the INF-γ/IL-4 ratio significantly decreased, and the IL-4 level increased after treatment in the four groups with statistical difference (P < 0.05). Compared with the control group after treatment in the same country, the INF-γ level and the INF-γ/IL-4 ratio were lower, and the IL-4 level was higher in the two treatment groups (P < 0.05). Compared with the two Chinese groups, the INF-γ level and the INF-γ/IL-4 ratio were higher, and the IL-4 level was lower in the two Indonesian groups (P < 0.05). There was no statistical difference in the post-treatment indices between the two treatment groups.

CONCLUSIONSANP had moderating effect on Th1/Th2 in cerebral infarction pa- tients. Cerebral infarction patients of PHOOS might exist certain relation with Th1/Th2.

Cerebral Infarction ; drug therapy ; China ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Hot Temperature ; Humans ; Indonesia ; Interferon-gamma ; metabolism ; Interleukin-4 ; metabolism

In the study, the inhibitory effect of epigallocatechin gallate (EGCG) on Calcium oxalate nephrolithiasis and its possible mechanism were investigated. The rat Calcium oxalate nephrolithiasis model was induced through the combined oral administration of ethylene glycol and ammonium chloride, which was intervened with EGCG. Rat blood samples were collected to detect blood creatinine (Cr), blood urea nitrogen (BUN) and blood calcium. Rat urine samples were collected to observe and compare 24-hour urine volume, oxalic acid (Ox) and calcium in urine. Renal samples were collected to prepare tissue slices and observe the pathological changes in Calcium oxalate nephrolithiasis. The expression of osteopontin (OPN) in renal tissues was evaluated by Real-time PCR and Western blot. According to the results, compared with normal rats, rats in the nephrolithiasis model showed significant increases in Cr, BUN, urine Calcium, urine Ox and renal OPN expression (P < 0.05), but obvious decrease in 24-hour urine volume (P < 0.05); Compared with rats with nephrolithiasis, those processed with EGCG revealed remarkable declines in Cr, BUN, urine Calcium and urine Ox (P < 0.05), with significant rise in 24-hour urine volume (P < 0.05) in a concentration-dependent manner. Additionally, compared with the control group, nephrolithiasis rats showed significant pathological changes in Calcium oxalate calculus. After ECCG treatment, the renal pathological changes and OPN expression attenuated significantly in a concentration-dependent manner. The results showed that EGCG inhibits the formation of calcium oxalate nephrolithiasis in rats and shows a notable protective effect on renal functions.
Animals ; Blood Urea Nitrogen ; Calcium ; blood ; Calcium Oxalate ; metabolism ; Catechin ; administration & dosage ; analogs & derivatives ; Creatinine ; blood ; Disease Models, Animal ; Humans ; Kidney ; drug effects ; metabolism ; Male ; Nephrolithiasis ; blood ; drug therapy ; genetics ; Osteopontin ; genetics ; metabolism ; Rats ; Rats, Wistar

After a description of the new connotations of information literacy education in medical undergraduates in the era of omnimedica such as visual information literacy education, media information literacy education and mobile information literacy education, new strategies were proposed for the information literacy education in medical undergraduates in the era of omnimedia, including updating teaching model, adding education contents, and improving omnimedia presentation ability.

Objective To explore the therapeutic method and efficacy of discoid meniscus urder arthroscope. Methods 37 patients with 37 discoid menisci underwent arthroscopic lateral partial or total meniscectomy. 33 cases were operated on by reshaping (partial meniscectomy) and 4 cases with extensive laceration in the joint capsule rim of hastring tendon underwent total meniscectomy under arthroscope. Results Bases on Ikeuchi's grading, 19 cases were excellent (51.4%), 13 cases good (35.1%) and 5 cases fair(13.5%). Conclusions Arthroscopic reshaping for discoid meniscus can obtain excellent and good efficacy, so it is recommended that patients with discoid menisci should be treated by reshaping.

Objective To explore the surgical technique and clinical effect of arthroscopic hamstring tendon autograft on reconstruction anterior cruciate ligament (ACL). Methods 22 patients underwent ACL reconstruction with hamstring tendon autograft under arthroscopy. The mean age was 30 7 years (17years～50 years). Results The motion range of knee joint of all cases was normal or nearly normal. The postoperative Lachman test was ≤1+ in 19 patients, 2+ in 2 patients and 3+ in 1 patient. 20 patients also showed an absent pivot shift. The postoperative Lysholm score was (87 7?9 6)points, and the postoperative score increased significantly compared with the preoperative score ( t =2 33, P

Objective To study the protective effect of Acathopanax Senticosus(AS) to the neuron by toxicity of Glu.Methods With hippocampal slice in rats and histography technique,we observed the effect in OPS of ischemic hippocampal slice by Glu between AS group and no AS group,and the changes of ultrastructure in the two groups were also observed.Results In AS group OPS was decreased and disappeared after slice with Glu for 5 min,the recovery rate of OPS was 16.6%,the degree was 41.5%.There was significant difference in the two groups( P

Objective To survey the multi-drug resistance among the isolates of methicillinresistant Staphyloeocus from lower respiratory tract in post-cardiothoracic surgery patients and the risk factors contributing to infection aggravation.Methods The clinical data of lower respiratory tract infections were reviewed retrospectively from June 2011 to December 2012.The antimicrobial susceptibility testing was analyzed according to CLSI breakpoints 2010.Results A total of 323 clinical isolates was identified in 264 patients,including gram-positive coccus (126 strains) and gram-negative bacillus (197 strains).The prevalence of methiciIlin-resistant srtains was 88.5 ％ (54/61)in Staphylococus.Aureus (MRSA),and 77.3％ (17/22) in Staphylococcus epidermidis (MRSE).No VISA or VRSA strain was identified.One enterococcal strain was resistant to Vancomycin and teicoplanin.MRSA/MRSE were also isolated from hands and nasal vestibule of nurses,article surfae,pipeline/interface of breathing machine and ward atmosphere.Conclusions Patients after cardiothoracic operation are susceptible to lower respiratory tract infection with gram positive cocci,which should be paid more attention to airway management.Rational administration,sterile operation and antimicrobial therapy are effective ways for control of multi-durg resistance.