The advancement of surgical techniques enables effective treatment for many patients with oral and maxillofacial tumors.How-ever,post-surgery problems such as chewing,swallowing and speech difficulty may arise due to the defects in speech organs and inade-quate compensatory function of tissue flap repair.Speech disorders,in particular,isolate patients by making it difficult for them to com-municate with others,not only impact their quality of life but also potentially lead to psychological problems and social interaction disor-ders.Although the decline in life quality and other related issues caused by speech dysfunction due to surgery and radiotherapy or chemo-therapy have been widely recognized,there is currently no standardized and universally applicable assessment method and standardized re-habilitation treatment management guideline or consensus for speech disorders following oral and maxillofacial tumor surgery at home and abroad.Based on previous clinical practice,combined with the characteristics of speech disorders in patients after oral and maxillofacial tumor surgery,the clinical experience of the experts in maxillofacial tumor surgery and rehabilitation and the relevant domestic and foreign literature,relevant experts organized discussions and modifications,reach a consensus on core content such as the assessment of speech disorders and the implementation plan for early rehabilitation treatment management,providing a reference for clinical practice,in order to improve patients'speech-related life quality and enhance the assessment and rehabilitation treatment techniques for speech disorders after oral and maxillofacial tumor surgery.

The advancement of surgical techniques enables effective treatment for many patients with oral and maxillofacial tumors.How-ever,post-surgery problems such as chewing,swallowing and speech difficulty may arise due to the defects in speech organs and inade-quate compensatory function of tissue flap repair.Speech disorders,in particular,isolate patients by making it difficult for them to com-municate with others,not only impact their quality of life but also potentially lead to psychological problems and social interaction disor-ders.Although the decline in life quality and other related issues caused by speech dysfunction due to surgery and radiotherapy or chemo-therapy have been widely recognized,there is currently no standardized and universally applicable assessment method and standardized re-habilitation treatment management guideline or consensus for speech disorders following oral and maxillofacial tumor surgery at home and abroad.Based on previous clinical practice,combined with the characteristics of speech disorders in patients after oral and maxillofacial tumor surgery,the clinical experience of the experts in maxillofacial tumor surgery and rehabilitation and the relevant domestic and foreign literature,relevant experts organized discussions and modifications,reach a consensus on core content such as the assessment of speech disorders and the implementation plan for early rehabilitation treatment management,providing a reference for clinical practice,in order to improve patients'speech-related life quality and enhance the assessment and rehabilitation treatment techniques for speech disorders after oral and maxillofacial tumor surgery.

Objective: To clarify the genotype of varicella-zoster virus (VZV) in Jilin province in 2017, and to discriminate between vaccine strain and wild-type strain. Methods: Vesicle fluid and throat swab samples were collected from 10 individuals with suspected VZV in Jilin province from January to March of 2017. Real-time fluorescent quantitative PCR was used to detect viral nucleic acid. Specific regions of ORF22, ORF38 and ORF62 of VZV were amplified by PCR. Viral genotype was determined by five SNPs of ORF 22 and vaccine strain or wild-type strain was distinguished by four SNPs of ORF 38 and ORF 62. The results were analyzed with MEGA5 and BioEdit software, using the VZV reference strain sequences from GenBank. Results: VZV-positive strains were detected in 10 samples, all belonged to Clade 2. There was a synonymous mutation (C→T) in position 38 048 of JL17-7 strain. The nucleotide homology of ORF22 showed that all 10 samples were on the same branch with the Clade 2 referenced strains. Compared with Clade 2 referenced strains, the homology of nucleotide and amino acid for all 10 samples were 99.5%-100% and 99.3%-100%, respectively. The four specific SNPs of ORF38 and ORF62 in 10 samples were A-T-T-T, which were consistent with wild-type strain. Conclusions This study reveals that the VZV strains circulating in Jilin province in 2017 were all wild-type strains belonging to Clade 2.

The ligation of dorsal venous complex (DVC) is a very important procedure during laparoscopic radical prostatectomy (LRP). Inaccurate DVC ligation may lead to severe bleeding or postoperative incontinence. We, therefore, designed the DVC pretightening technique to facilitate this procedure. The 32 involved patients with localized prostate cancer underwent LRP between July 2017 and October 2018. All of the patients received DVC pretightening technique. A laparoscopic intestinal clamp was used to narrow and strain DVC. The needle passage was limited between the bone and clamp. The ligation time, DVC-related blood loss, and continence data were recorded. The ligation of DVC in 32 patients was performed with DVC pretightening technique. Every suture was completed with one attempt. The mean ligation time was 2.7 ± 1.0 min. The DVC-related blood loss was 2.0 ± 1.3 ml. The 3-month continence rate was 81.3% (26/32). Positive margin rate was 9.4% (3/32). In conclusion, the DVC pretightening technique simplified the ligation of DVC during LRP. It is a safe and reliable technique. However, large-sample randomized controlled trials are still required to confirm the advantage of the new method in improving mean ligation time, DVC-related blood loss, continence rate, and positive margin rate.
Blood Loss, Surgical/prevention & control* ; Humans ; Laparoscopy/methods* ; Ligation/methods* ; Male ; Operative Time ; Prostate/surgery* ; Prostatectomy/methods* ; Treatment Outcome ; Veins/surgery*

Objective We tried to observe the effects of Chinese herb fumigation and washing combined with electromyographic biofeedback on stroke patients with muscle cramp on limbs.Methods 84 patients who had muscle cramp on limbs were selected and divided into two groups randomly,namely the intervention group and the control group and both groups had 42 stroke patients.The intervention group was treated with routine treatment,Chinese herbal fumigation and washing and electromyographic biofeedback treatment.The control group received only routine treatment and electromyographic biofeedback treatment.We had compared and analyzed the Ashworth Spasticity Scale and the Daily Life Abihty Score (Barthel index) of the two groups at the time of the pre therapy,two weeks after the treatment and at the end of the treatment(after four weeks),respectively.Results There were no significant differences between the two groups in Barthel index,however,there were significant differences in Ashworth Spasticity Scale scores between the two groups four weeks after treatment,t=-3.84,P ＜ 0.05.Conclusions The effect of Chinese herb fumigation and washing combining with the electromyo-graphic biofeedback treatment is better than usage of the electromyographic biofeedback treatment alone on stroke patients with muscle cramp on limbs.

The development of hospital business demands the integration of information systems. After studying the relative technologies for system connection,system integration and different modes of connecting system, we put forward a protocol to integrate the existing laboratory information system( LIS) and hospital information system(HIS). It introduces the multi-tier distributed technical methods for improving the client/server applications; it ascertains the units and transactions participating in workflow integration by referencing the IHE( Integrating the Healthcare Enterprises) Laboratory Technology Framework; it implements information exchange by Health Level 7(HL7) standards; and it can conserve previous investment and avoid some problems of security, maintenance and realtime process without the risk of massively updating system.
Clinical Laboratory Information Systems ; Health Level Seven ; Hospital Information Systems ; Humans ; Systems Integration

Objective To generalize widely the use of laboratory electronic order system in hospital,and rebuild and optimize laboratory workflow. Methods The workflows were confirmed by step-by-step and deployed synthetically materials preparation and staff training,which improved the system continuously during its working. Results All the concerned modules runs stably,which functions are improved greatly and the expected goals of design and application generalization are reached. Conclusion The functional applicability and manipulability of interface are in favor of generalizing the use of the health information system.

Objective To observe the changes of peripheral blood T lymphocytes,IFN-?,TNF-? and IL-4 in rats infected by T.gondii.Methods 48 Sprague-Dawley(SD)rats were intra-abdominally injected with 2?105/L of cellulose purified living tachyzoites in 2 ml and randomly divided into 8 groups.Six rat was intra-abdominally injected 2 ml of saline as control and 4 rats were remained as normal control.Peripheral blood was collected and the level of IFN-?,TNF-?,IL-4 was analyzed by ELISA on day 1,3,7,14,28,35,42,60.Results Level of IFN-?(6.73 pg/ml)and IL-4(6.91 pg/ml)increased in experimental rats on day 7(P