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The diseases recommended to be treated by acupuncture and the recommendation in the National Guideline Clearinghouse (NGC) and the National Institute for Health and Care Excellence (NICE) were summarized, and the diseases recommended were analyzed. The guidelines which mentioned acupuncture in NICE and NGC were searched and classified according to the types of diseases and intensity of recommendations. As a result, 45 guidelines in NGC were included, involving 59 recommendations; 29 guidelines in the NICE, involving 29 recommendations. The diseases recommended by NICE and NGC were mainly pain-related diseases, and the diseases recommended by NGC were wider. However, both needed to further describe the specific operation methods of acupuncture.
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Acupuncture TherapyABSTRACT
We investigated epidemiological characteristic of scrub typhus in Yongshan County,Yunnan Province,China. The serum samples were collected from the patients with fever for detecting the antibody against Orientia tsutsugamsushi (Ot) by colloidal gold immunoassay assay.Rat traps were used to capture rodents.The spleen tissues of the captured rodents were detected by nested-polymerase chain reaction for rickettsia groEL segment.The groEL segments were sequenced and analyzed the homology with the other known sequences.Thirty-four scrub typhus cases were found in Yongshan County,Yunnan Prov-ince from May 2015 to October 2015.Among them,21 cases were confirmed by laboratory tests and 13 cases were clinical di-agnosis diseases.Of these patients,32.35% of the cases occurred in June.The 32.35% were in the group of the 40-49 year-old,and 79.41% were farmers,94.12% exhibited eschar or skin ulcer(31.25% were observed in groin of these cases),and rash developed in 50%.In 39 spleen tissue samples of Rattus flavipectus,9 samples showed positive for groEL gene Ot,but gro-EL gene of Typhus group rickettsia and spotted fever group rickettsia were negative.Sequence analysis showed that YSP30 was closely related to some Saitama related strains of Ot,such as HSB1,FAR1 and UAP4,while the other 8 strains were closely related to some Karp related strains of Ot,such as UT213,UT221 and SH205.It was confirmed that the Yongshan County was the natural foci of scrub typhus by the serological and molecular biological detections.There are Karp and Saitama genotype related Ots in the natural foci.
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<p><b>OBJECTIVE</b>To evaluate the effect of the treatment of the lower lumbar fractures by posterior vertebral pedicle screw fixation, vertebral canal decompression,bone graft and titanium mesh reconstruction.</p><p><b>METHODS</b>From January 2006 to December 2008, 22 patients with lower lumbar fractures were treated by posterior vertebral pedicle screw fixation, vertebral canal decompression, bone graft and titanium mesh reconstruction at same period. There were 18 males and 4 females with an average age of 43.8 years ranging from 22 to 63 years old. The injured vertebrae were L3 in 11 cases, L4, in 8 cases, and L5 in 3 cases. The operative time, blood loss, the preoperative and postoperative vertebral height,sagittal index, and the lumbar lordosis angle were recorded and evaluated.</p><p><b>RESULTS</b>The operative time was 3 to 4.2 hours (means 3.6 h). The blood loss averaged 1300 ml (900 to 1500 ml). The preoperative and postoperative sagittal index were (57.5 +/- 7.6)% and (93.5 +/- 8.1)%, respectively. The preoperative and postoperative lumbar lordosis angle were (34.3 +/- 7.3) degrees and (38.5 +/- 9.8) degrees, respectively. All patients were followed up for 10 months to 3 years (means 2.6 years). No fixation were failed,the segment of titanium mesh reconstruction obtained bone healing, no pseudoarticulation formation. At the last time of followed-up, 15 patients with nerve injuries were evaluated according to Frankel grade, there were 10 cases in grade E, 4 in D, 1 in C. According to the low back outcome scores (LBOS), the results were excellent in 20 cases, good in 1, fair in 1.</p><p><b>CONCLUSION</b>The stability of the lower lumbar spine can be reconstructed by bone graft and titanium mesh combined with transpedicular screw fixation through a posterior approach. The decompression and vertebral body removal can also be performed in this approach. The recovery of the vertebral height and lumbar lordosis can prevent the delayed neurological deficit and traumatic kyphosis.</p>
Subject(s)
Adult , Female , Humans , Male , Middle Aged , Bone Screws , Decompression, Surgical , Methods , Fracture Fixation, Internal , Methods , Lumbar Vertebrae , Wounds and Injuries , Spinal Fractures , General Surgery , Surgical Mesh , TitaniumABSTRACT
Objective To determine the hosts of hantavirus (HV) and its molecular epidemiological characteristics, to provide evidence for prevention and control on hemorrhagic fever with renal syndrome (HFRS). Methods Rodents were captured by a special trap within the residential area. The antigens of HV in lung tissues were detected by direct immuno-fluorescence assay (DFA). Nucleotide sequences of HV were amplified by RT-PCR with HV genotype-specific primer. The amplified genes were then sequenced. Phylogenetic tree were built on nucleotide sequence with Clusta1X 1.83 software. Results 1421 rodents were captured and classified into 8 species of 4 Genera in the epidemic area within 10 counties of Chuxiong prefecture, Yunnan province, between 2005 and 2006. Out of the 1421 rodents, 1056 (74.31%) of them were Rattus norvegicas and 280 (19.70%) belonged to Rattus flavipectus. The antigens of HV were detected by DFA in lung tissues and the total positive rate of HV was 5.15% (53/ 1029). After applying the sequencing nucleotide method to the 53 positive specimens, data showed that 21 specimens were positive and all of them belonged to Seoul type ( 15 samples were from Rattus norvegicus, 4 samples Rattasflavipectas, 2 samples Rattus nitidas). The partial S segments from 12 specimens were sequenced which appeared homologic with R22, L99 and HLD65 from GenBank in relatively high level (87.1%-99.7%). When compared to 76-118 strain of Hantaan type, their homologic degree was only 64.4%-69.1%. Results from Phylogenetic analysis showed that 12 specimens belonged to Seoul type. As for their homology, they were significantly similar to Seoul type and could be tentatively divided into two subtypes S1 and S3. Conclusion It was confirmed that the Seoul type virus, as HFRS' s pathogenetic agent mainly carried by rats, prevailed widely in Chuxiong prefecture. Owing to the local ecological environment, we also noticed the characteristics of different HV subtypes among Seoul type.
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<p><b>OBJECTIVE</b>To study therapeutic effects and mechanisms of fixed-point release with small needle knife for the treatment of upper plexus thoracic outlet syndrome.</p><p><b>METHODS</b>Among 32 patients, 22 patients were female, and 10 patients were male, ranging in age from 25 to 55 years. The disease course ranged from one month to 3 years. All the patients were unilateral thoracic outlet syndrome. The painful trabs at the facet joints of C(5,6) and infraspinatus muscle were fixed-point released one to four times every week.</p><p><b>RESULTS</b>All the patients relieved pain immediately after treatment. Among 26 patients with decreased muscle strength before operation, 20 patients got muscle strength improved after treatment immediately. Among 18 patients with touch and pain sensation compromised, 8 patients got the sensation improved after operation. All the patients were followed up for 1 year. According to Wood evaluation criterion, 19 patients got an excellent result, 7 good, 3 poor, and 3 bad. One patient was transferred to operation. There were no complications.</p><p><b>CONCLUSION</b>Fixed-point release with small needle knife for the treatment of upper plexus thoracic outlet syndrome is safe and curative.</p>
Subject(s)
Adult , Female , Humans , Male , Middle Aged , Medicine, Chinese Traditional , Thoracic Outlet Syndrome , General SurgeryABSTRACT
Objective To understand the epidemiological features of two rabies cases in Baoshan city year 2006 and 2007 and to analyze its source of infection.Methods Questionnaires were used to do the epidemiologieal survey on each of the rabies cases.Brain timue samples of rabies patients were collet to detect the rabies virus by direct immunofluoreseence assay(DFA)and RT-PCR assay.Homology and phylogenetic tree were analyzed.based on the whole nucleotide and deduced amino acid sequence of P,M and N gene of rabies virus followed by molecular epidemiological analysis.Results In July 2006,one human rabies case was identified in Longyang district,and another one in Tengchong county in Baoshan city in 2007.The degrees of exposure of these two patients was all at degreeⅢ.Two brain tissue samples among the dead patients(No.CYN0601H and CYN0701H)were confirmed positive by both DFA and RTPCR assay.The homology analysis of P,M and N gene sequences among CYN0601H,CYN0701H and other rabias strains isolated from other provinces and other counties.showed that the samples in Baoshan city shared the highest homology with the strains in Thailand.Phylogenetic analysis indicated that the two samples were very dose and all belonged to genetype 1 Lyssavirus,with the closest relationship between samples in Baoshan city and strains in Thailand.Conclusion It Was confirmed on the virus molecular level that the two patients in Baoshan city were both suffered from rabies.The prevalent strains in Baoshan city WaS probably imported from foreign country,suggesting that prevention and control measures on rabies virus in the boarder areas of Yunnan should be strengthened.
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<p><b>OBJECTIVE</b>To compare the anti-rotation biomechanical performances of wire and various cable fixation devices currently used in the posterior Brooks instrumentation for atlantoaxial instability.</p><p><b>METHODS</b>In this experiment,six specimens of the atlantoaxial complex (Occipital-C3) were used. The models of the normal complex,unstable complex (type II odontoid fracture) and fixed complex were established. On the WD-5 mechanics experimental machine,the parameters including the strength and rigidity of anti-rotation were quantified for the normal complex (group N),the atlantoaxial instability complex (group M), the new type Titanium cable (group A), Atlas titanium cable (group B), Songer Titanium cable (group C), stainless wire(group D).</p><p><b>RESULTS</b>The max strength of A, B, C, D groups was 12.5, 11.3, 11.52, 11.55 N x m respectively, the max rigidity was 58.81, 53.17, 54.11, 54.35 N x cm/deg respectively. The strength and rigidity of anti-rotation, compare to the unstable atlantoaxial complex which were fixed by the new double locking Titanium cable fixation system were superior to those of normal complex, instability complex, Songer or Atlas Titanium cable (P < 0.05).</p><p><b>CONCLUSION</b>Having been changed the locking method, the anti-rotation biomechanical characteristics of the new type double locking Titanium cable fixation system are superior or similar to the traditional Songer or Atlas Titanium cable.</p>
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Humans , Atlanto-Axial Joint , General Surgery , Biomechanical Phenomena , Bone Wires , Joint Instability , General Surgery , Orthopedic Fixation Devices , RotationABSTRACT
<p><b>OBJECTIVE</b>To study the change of motor evoked potential of the diaphragm after graded upper cervical cord injuries and analyze the prognosis of the respiratory function after upper cervical cord injuries by MEP.</p><p><b>METHODS</b>The C(3, 4) spinal cord of 40 SD rats were injured with modified Allen method by weight drop force of 30 gcf, 50 gcf, 80 gcf, 100 gcf. The change of latent and amplitude of MEP of the diaphragm was observed before and after the spinal cord injuries (followed up for 1 month). At the same time, the femoral arterial blood of 0.2 ml was drawn. The pH value, the partial pressure of oxygen, the partial pressure of carbon dioxide, and the saturation of the blood oxygen were monitored. The change of the respiratory function was evaluated in the rats after cervical cord injuries. The relationship between the recovery of the respiratory function and the latent or amplitude was analyzed.</p><p><b>RESULTS</b>The MEP wave of the diaphragm was stable before the upper cervical spinal cord injury in the rats. It was usually composed of a positive and negative wave. The latent period and peak-peak amplitude of wave were (3.13 +/- 0.29) ms and (6.78 +/- 3.48) mv. The latent period of the diaphragms MEP in rats change with graded upper cervical cord injuries significantly, the more sever the injury, the longer the latent period. There were obvious relationship between the change of the latent period and the recovery of the respiratory function. When the latent period prolonged 101%, the respiratory function is hardly to recovery.</p><p><b>CONCLUSIONS</b>MEP can objectively and sensitively reflect the injury extent of the respiratory function when upper cervical cord is injured. It would be a reliable index to evaluate the long-term prognosis of respiratory function.</p>
Subject(s)
Animals , Male , Rats , Abdominal Muscles , Blood Gas Analysis , Cervical Vertebrae , Disease Models, Animal , Evoked Potentials, Motor , Physiology , Prognosis , Rats, Sprague-Dawley , Respiration , Spinal Cord Injuries , Blood , DiagnosisABSTRACT
<p><b>OBJECTIVE</b>To investigate the epidemic state of arboviruses in the downstream area of Lancang river in Yunnan province.</p><p><b>METHODS</b>Mosquitoes were collected from Lancang river downstream area (including Lancang county and Simao city) during summer in 1998 and stored in liquid nitrogen after classification. The mosquito pools were homogenized and centrifuged, then the supernatant was inoculated into C6/36 cells for virus isolation. New isolates were identified by neutralization test(NT), ELISA, immunofluorescence assay(IFA) and polyacrylamid gel electrophoresis(PAGE).</p><p><b>RESULTS</b>Totally 22 isolates of arbovirus were obtained from 233 mosquito pools by inoculation of C6/36 cells and positive rate of the isolation was 9.4%. Ten strains were resistant to both ether and 5 prime-IDU. So they were non-enveloped double-stranded (ds) RNA virus. Twelve segmented RNAs were shown by PAGE and PAGE profiles from the ten strains were 6-6 with minor variation. The isolates can be neutralized by immunized mouse ascites fluid of BJ95-75 strains of coltivirus by NT, and reacted with monoclonal antibody against BJ95-75 by ELISA. These viruses were identified as coltivirus. Nine isolates were sensitive to ether and resistant to 5 prime-IDU. So they were non-enveloped RNA viruses. PAGE showed 10 segmented RNA, and they were identified to be orbiviruses. Three isolations were sensitive to ether. One of them can be neutralized with JEV A2 strain antibody by NT and was positive to the homologous antibody by IFA. It was identified being strain of JE virus. One strain(YN92-4) can be reacted with anti-bunyavirus group specific immune ascites fluid by both IFA and ElISA, but reacted neither with anti-alpha virus group, nor with anti-flavivirus group JE virus ascites fluid. The virions are spherical and about 87 nm in diameter with surface projections by negative staining. Conclusion Twenty-two isolates have been obtained from wild caught-mosquitoes of Lancang river down-stream area in Yunnan province. Among them ten, nine, one and one were identified as coltivirus, orbivirus, JE virus and bunyavirus, respectively. One is under identification. This is the first report on bunyavirus isolated from mosquitoes in China.</p>
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Animals , Arboviruses , Classification , China , Coltivirus , Culicidae , Virology , Encephalitis Virus, Japanese , Insect Vectors , Virology , Orbivirus , OrthobunyavirusABSTRACT
In July 1997, a strain (GB30) of virus was isolated from 60 samples of brain tissues of Murina aurata (Chiroptera: Vespertilionidae) co llec ted in Gengma county, Yunnan province, China. Isolation of virus was negative fr om 4 samples of brain tissues of Rousettus leschenaulti (Chiroptera: Pteropo did ae) collected in Gengma. GB30 virus strain could regularly cause illness and dea th in suckling mice, produced evident CPE in BHK21 cells. It agglutinated red b lood cells of dove at pH5.75～7.4. This virus has been identified serologically by hemagglutination inhibition and immunofluorescent tests using Japanese enceph alitis (JE), dengue (DEN) type 1,2,3,4, and chikungunya (CHIK) viruses monoclona l antibodies, and JE and sindbis (SIN) viruses immune sera. It showed specific r eaction to JE virus only and no reaction with DEN 1～4, CHIK and SIN viruses. Th erefore it can be identified as JE virus. This is the first report on the isolat ion of JE virus from Murina aurata. The results showed that bats are conside red as the reservoir and amplifier host of JE virus transmission in nature.