Objective The purpose of this study is to evaluate the relevance of the recovery of proprioception function and the reservation of residual torn ligamentous fiber in the anterior cruciate ligament (ACL)reconstruction.Methods A retrospective study was carried out in 65 cases of ACL injury,who were treated with double-bundle ACL reconstruction and tibial remnant preservation and tensioning.All the patients were divided into four groups according to the degree of tibial residual fiber observed in the operation,no residual fiber was found(Group A),the length of the residual fiber was less than one third of the normal ACL(Group B),the length of the residual fiber was more than one third less than two thirds of the normal (Group C),the length of the residual fiber was more than two thirds of the normal(Group D).After one year follow-up,the passive angle reproduction test was performed with magnetic angle instrument in 3 flexion ranges(flexion of 90°-60°,60°-30°,and 30°-0°).All the results were contrasted among the four groups by statistical methods.Results In the passive angle reproduction test of the 3 flexion ranges,Group A and B showed a significant difference between the test side and control side(P＜0.05),and Group C showed a significant difference between the test side and control side at the flexion of 30°-0°(P＜0.05),but Group D showed no significant difference at the 3 flexion ranges(P＞0.05).Conclusion During double-bundle ACL reconstruction,with the reservation of tibial residual tom ligamentous and tensioning may have a good effect on the recovery of proprioception function of the knees,which ensure a better functional outcome in the reconstructed knee.

Objective To Summariz and discuss the adverse reactions of Niuhuang-Jiedu pill (NJP) in the treatment.Methods Retrieved ADR report literatures through Chinese Medical Journal Database (CMJD) and WANFANG DATA from 1970 to 2012 with NJP as the key words,got and analyzed datas including patient age,gender,dosage,medication time and ADR type.Results Sixty-eight literatures with seventy-seven ADR report cases were retrieved.Adverse action induced by NJP was mainly allergic response,including arseniasis,gastrointestinal,uropoiesis reactions.Among 77 ADR cases,47 cases were considered as allergic response,61.0％ of the total,one death and thirteen shock cases were included.The number of arseniasis,gastrointestinal,uropoiesis reactions cases were respectively 14.3％,11.7％,6.5％ of the total.Conclusion The ADR of NJP should not be ignored.Allergy history,dosage and medication time should be pay more attention to to prevent the ADR of NJP to the fullest extemt.

Recently animal experiments and clinical trials indicates that statins are available for sepsis,which have been obtained unexpected effects.Now relevant experiments are reviewed and statins mechanisms probably include protecting heart function,inhibiting endothelium to dysfunction and apoptosis,anti-acute-phase response,anti-oxidative stress,etc.

Adolescent ; Female ; Humans ; Intracellular Signaling Peptides and Proteins ; genetics ; Lymphohistiocytosis, Hemophagocytic ; genetics ; Mutation ; Signaling Lymphocytic Activation Molecule Associated Protein

Objective In order to investigate the situation application of compound Danshen injection (CDI) in the treatment and to provide reference for clinical rational use.Methods Adverse drug reactions (ADR) report literatures through WANFANG DATA, VIP DATA and CNKI from 1989 to 2013 with (CDI) were retrieved the data including patient age, gender, medical history, dosage, medication time and ADR type were got and analyzed.Results One hundred and twenty-one literatures with one hundred and forty-eight ADR report cases wore retrieved. The ADR of (CDI) rate of male was higher than female. The original disease causes were cardiovascular and cerebrovascular diseases. The age, a rather elderly bunch, was not associated with the disease. The frequent onest time of adverse reaction was in 5-20 min after medication, and allergic reaction was the main adverse reaction.Conclusion The ADR of CDI should not be ignored. Patients constitution, gender, medication time and the combined application should be pay more attention to reduce the incidence of ADR and ensure the drug safety.

Objective To observe the effectiveness and safety of endovascular stent assisted angioplasty for symptomatic intracranial arteriostenosis.Methods 4 patients with symptomatic intracranial arteriostenosis were treated with endovascular angioplasty using balloon expandable stents. Therapeutic effects were evaluated by clinical manifestations, digital subtraction angiography (DSA) and transcranial Dopple (TCD) before and after the operation. Follow up was made for 7~10 months.Results Technical success was achieved in all patients, with no complication of cerebral embolism and hemorrhage except one of transient seizure during operation. Angiographic results immediately after stenting suggested that the residual postoperation stenosis was 8%(0%~17%), with significant reduction from preoperation stenosis of 75%(70%~80.7%). No recurrent TIA and stroke occurred and no restenosis was found with serial TCD in all 4 patients during follow up of 7~10 months.Conclusions Endovascular stenting is a safe and effective therapeutic tool for symptomatic intracranial arteriostenosis.

Objective To discuss the intraoperative and postoperative effects of conbercept combined with pars plana vitrectomy (PPV) for proliferative diabetic retinopathy (PDR) patients.Methods From January 2016 to December 2016,123 PDR patients (149 eyes) aged 41-65 years old with nonclearing vitreous hemorrhage (VH) and/or tractional retinal detachment (TRD) were enrolled in this study.According to whether preoperative intravitreal injection conbercept,the patients were divided into two groups:Conbercept group (64 cases,78 eyes),Control group (59 cases,71 eyes).Conbercept group was treated with intravitreal injection of Conbercept 0.50 mg (0.05 mL) at 3 days before PPV.Then the standard 23G minimally invasive sclera three-channel vitrectomy was performed if no significant complications after the injection of conbercept.The operation time,intraoperative bleeding,iatrogenic retinal hole,use of endodiathermy and silicone oil,and postoperative complications were recorded and analyzed.The visual acuity and macuiar thickness were compared before and 1 month after the surgery.Results Two groups had no difference on age,sex,HbA1 C,duration,VH ≥ three degree(56/78,45/71),TRD.Conbercept pretreatment could significantly reduce the bleeding during PPV (43/78,49/71),the probability of iatrogeuic retinal holes (11/78,21/71),reduce intraocular electrocoagulation using (57/78,62/71) and silicone oil (43/78,51/71),and then shorten the operation time (58.63 ± 21.66)s and (72.69 ± 22.48)s,and it could significantly improve the postoperative visual acuity (0.23 ± 0.15,0.16 ± 0.11) and macular edema thickness (260.95 ± 27.44) μm and (330.81 ± 36.62)μm,while reduce the incidence of second bleeding (3/78,10/71).Conclusion Conbercept pre-treatment combined with PPV for PDR is a positive and effective treatment,which has good clinical application significance.

OBJECTIVE To analyze 61 cases occupational exposure risk factors,the preventive measures and reduce occupational exposure risk.METHODS The record of 61 cases of occupational exposure such as job seniority,occupation,exposed location,place,method,damage degree,processing,preventive medicine and follow-up results register will be statisticully analysed according to the registered items from Jan 2007 to Dec 2008.RESULTS The factors of occupational exposuve were needle treatment,violating operution standard and deficient of protective measures.Both ward and hand were the main place of occupational exposure.CONCLUSIONS Strengthening of effective preventive measues is key to minimize the risk of occupational exposure and reduce the incidence of infection.