This article proposed a new cognition on the duration of asymptomatic HIV infective stage.It expounded the reason for treating AIDS with TCM first choosing asymptomatic HIV infective stage from the views of "preventive treatment of disease" and treatment based on syndrome differentiation.

Ear Auricle ; surgery ; Ear, External ; abnormalities ; surgery ; Ear, Middle ; abnormalities ; surgery ; Follow-Up Studies ; Humans ; Reconstructive Surgical Procedures ; methods ; Retrospective Studies ; Treatment Outcome

In this article,we discussed the limitations of present clinical teaching situation, which included curriculum concept, clinical practice condition and quality of teachers. Based on the analysis of present education,we should constitute effective teaching mode,set curriculum system reasonably and take effective teaching means in the clinical teaching of laboratory medicine. It’s very important for educate students with practice talent and high integrative quality.

Objective To explore how to optimize laboratory work flow in regional laboratory information management system (LIS) .Methods Upgraded both software and hardware ,reduced manual operation ,and to avoid the mistake and improve the effi‐ciency .Results Compared to the original process ,the optimized one reduces the time line by 57% .Furthermore ,time cost of other individual processes ,such as patient information input ,sample collection and sample classification were also shortened significantly . Conclusion By work flow rebuilding ,we not only improved the efficiency of laboratory work by saving time cost ,but also reduced the error rate ,which finally satisfied our patients .

OBJECTIVE To study the effect of age on tympanoplasty. METHODS The preoperative pure tone hearing threshold was 55dB in the aged group and 39 dB in the medium aged group. All patients, includ-ing 24 with chronic suppurative otitis media, 29 with cholesteatoma otitis media and 27 with chronic silent otitis media and/or tympanosclerosis, underwent radi-cal mastoidectomy and tympanoplasty (typeⅠfor 25 ears, modified type Ⅱfor 23 ears and modified type Ⅲ for 32 ears) under general anesthesia. RESULTS The average air-conductive hearing threshold was 46dB in the aged group (healing rate was 67 %) and 33dB in the medium aged group (healing rate was 70 %). With aging, the average air-conductive hearing threshold in-creased (P

This study was aimed to analyze the medication rules of AIDS fever by Professor Li Fazhi, in order to pro-vide the corresponding medication reference basis for Chinese medicine treatment of AIDS fever. The complex net-work analysis method was used. This study was conducted among AIDS fever patients treated by Professor Li Fazhi from September 2007 to June 2012 in Weishi County, Henan Province. The analysis was made on the etiology and pathogenesis of AIDS fever, syndrome differentiation and treatment as well as medication of senior famous Chinese medicine doctors. The results showed that through a multidimensional query analysis, the core medication in the treatment of AIDS fever included harmonization and heat-clearing herbs such as Bupleurum, Licorice, Scutellaria, as well as qi-supplementing and healthy qi reinforcing herbs such as Codonopsis and Astragalus. The core prescriptions were modified Xiaochaihu Decoction and Buzhong Y iqi Decoction. It was concluded that the treatment rules of AIDS fever by Professor Li Fazhi was to clear heat in combination with supplementing the center and boost qi.

Objective To investigate the significance of miR-103 as noninvasive biomarker for diagnosis of nonalcoholic fatty liver disease (NAFLD).Methods The serum samples were collected from healthy subjects and NALFD patients to detect biochemical parameters.NucleoZOL method was used to isolate serum miRNA.SYBR Green qPCR was used for relatively quantitative analysis of miR103a-2.The correlations between miR-103a-2 and biochemical parameters were analyzed by Spearman method.Results Compared with healthy control group,the levels of total cholesterol (TC),triacylglyceride (TG),alanine aminotransferase (ALT) and glutamyl transpeptidase (γ-GGT) were all significantly increased in NAFLD group (P ＜ 0.01).Compared with the NAFLD group accompanying ortholiposis,the levels of TC,TG and low density lipoprotein-cholesterol (LDL-C) were all significantly increased in the NAFLD group accompanying dyslipidemia (P ＜0.01).Compared with the healthy control group,the level of serum miR-103a-2 increased in both NAFLD with ortholiposis group (P ＜ 0.05) and NAFLD with dyslipidemia group (P ＜ 0.01).The level of serum miR-103a-2 was positively correlated with serum TC (r =0.495,P =0.001).Conclusion Serum miR-103a-2 may be a more sensitive parameter for noninvasive screening of NAFLD than the parameters of blood lipid.

Objective To evaluate the efficacy and safety of oral prednisone in patients with relapsing neuromyeli?tis optica. Methods Seventeen patients with relapsing neuromyelitis optica receiving long-term oral prednisone had been followed. The Expanded Disability Status Scale (EDSS) and annualized relapse rates were used to evaluate curative effect. Results During long-term oral prednisone treatment, patients had a significant reduction in the EDSS [(3.09 ± 0.85) vs. (4.06 ± 0.80), P<0.05] and the median annualized relapse rate was significant reduced [(0.34 ± 0.31) vs. (1.51 ± 0.57), P<0.005]. But the effect of different dosage of prednisone on annualized relapse rates was not different. No severe adverse re?actions were observed. Conclusions Treatment with long-term oral prednisone in patients with NMO significantly reduces relapse rates, improves neurological function and the treatment was well-tolerated.

Objective To investigate the efficiency of levodopa in dopa responsive dystonia (DRD) patients and drugs safety in pregnancy cases confirmed by genetic detection.Methods The clinical characteristics of two patients were analyzed.Direct sequences were performed in guanosine triphosphate (GTP) cyclohydrolase Ⅰ (GCH1) gene and tyrosine hydroxylase (TH) gene mutation screening.Results Case 1 was a young man exhibiting writer's cramp and dystonia of lower legs with marked diurnal fluctuation.Writer's cramp could not be relieved by treatment of low dose levodopa/benserazide.After increasing dose,the symptom of writer's cramp appeared occasionally.Case 2 was a young woman who experienced gait disorder.The symptom disappeared completely by levodopa treatment.She used levodopa and benzhexol during pregnancy.By 38 gestational weeks,she gave birth to a healthy baby.Sequence analysis of GCH1 gene in case 1 revealed a mutation (c.230C ＞ G p.S77C) that is a novel pathogenic mutation.The confirmed mutation c.628delC (p.His210Thrfs* 5) found in case 2 had been reported previously.No mutations in TH gene were detected in two patients.Condnsions Most of DRD patients have dramatic response to levodopa,but patients exhibited writer' s cramp may respond to levodopa incompletely.The previous reports indicate that no adverse events have been reported in DRD pregnant women with the monotherapy of levodopa.

Objective To introduce the application of multiplex ligation-dependent probe amplification (MLPA) assays in the diagnosis of patients with hereditary neuropathy with liability to pressure palsies (HNPP).Methods Copy numbers of the exons in peripheral myelin prolein 22 (PMP22) gene,tektin 3 (TEKT3) gene and cytochrome c oxidase assembly protein 10 (COX10) gene were analyzed by MLPA in 8 patients diagnosed with HNPP clinically and 5 normal controls.Results Among the 8 patients,7 patients were identified to have deletion mutations according to their reduced peak area of PMP22 gene,TEKT3 gene and COX10 gene compared with that of normal controls.One patient with normal peak area of PMP22 gene,TEKT3 gene and COX10 gene showed no deletion of these genes.Conclusions MLPA assays can detect the copy numbers of genes in HNPP region through semi-quantitative analysis in a rapid,accurate way,which may be utilized widely in the genetic diagnosis among HNPP patients.