Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Syncope, Vasovagal ; therapy ; Young Adult

Objective To study the different biomechanics surgical effects of posterolateral fusion , the transverse fusion and the interbody fusion. Method Scan CT was followed with preprocess of images. The Mimics , HyperMesh and Geomagic Studio Reverse engineering softwares were used to establish the modles of lumbar fusion , then the finite element computation was conducted by using the Abaqus finite element software. Result The EF of each lumbar modle was established , the EF of the interbody fusionwas rised evidently. After the fusion , the stress of the adjacent lumbar were also rised, among them the stress of the upper adjacent segment in tnterbody fusion was the most in extension and rotation , with statistical significance ( P < 0 . 05 ) . In the antexion the stress of the transverse fusion was the most, and the new type of posterolateral fusion least, three of them all hadstatistical significance (P<0.05). In the lateral flexion, they had no statistical significance (P>0.05). About the under adjacent sengment, in the extension and antexion, the stress of the interbody fusion was the most, and the new type of posterolateral fusion was the least, the three of them all haved statistical significance (P<0.05, respectively). In the rotation and lateral flexion, with no statistical significance (P>0.05). Conclusion After the fusion, the EF of the lumbar and the stress of the lumbar disc are all established, the interbody fusion is most, while the others are lower.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Female ; Heavy Metal Poisoning ; Humans ; Male ; Middle Aged ; Poisoning ; diagnosis ; therapy ; Prognosis ; Thallium ; poisoning ; Treatment Outcome ; Young Adult

Objective: To establish the quality standard for Tiaolitongbao I capsules.Methods: The components including Astragalus , Atractylodes, Finger citron and Radix aucklandiae were identified by TLC.Emodin, the effective component of Polygonum cuspidatum , was determined by HPLC.Results: The characteristic spots in TLC were clear without any interference.The linear range of emodin was 4.25-68.00 μg·ml-1 (r =0.999 9).The average recovery was 95.22% ,and RSD was 1.47% (n =6).Conclusion: The methods used for the identification and quantification are sensitive, simple and accurate, which can be used for the quality control of Tiaolitongbao I capsules.

Objective:To establish the quality standard for Changtai capsules. Methods:The components including coicis semen, taraxaci herba, angelicae dahuricae radix and magnoliae officinalis cortex were identified by TLC. The content of notoginsenoside R1 , ginsenoside Rg1 and ginsenoside Rb1 in notoginseng radix et ehizoma was detected by HPLC. Results:The characteristic spots in TLC were clear without any interference. The linear range of notoginsenoside R1, ginsenoside Rg1 and ginsenoside Rb1 was 40-300 μg· ml-1 , 320-2 400μg·ml-1 and 80-600μg·ml-1 , respectively. The average recovery was 99. 76%, 99. 33% and 99. 48% with RSD of 0. 42%, 0. 48% and 0. 63% (n=9), respectively. Conclusion:The methods used for the identification and quantification are sen-sitive, simple and accurate, which can be used for the quality control of Changtai capsules.

Purpose:To study the effect of early restrictive fluid resuscitation (EFR) on inflammatory and immune factors in patients with severe pelvic fracture (SPF).Methods:A total of 174 SPF patients in the Department of Orthopaedics,the First Affiliated Hospital of Chengdu Medical College from July 2015 to June 2018 were involved in this study and divided into EFR group (n =87) and control group (n =87) using the random number table method.Conventional fluid resuscitation (CFR) was performed in control group,and EFR was performed in EFR group.The incidences of acute respiratory distress syndrome (ARDS) and multiple organ dysfunction syndrome (MODS) during rescue,successful rescue rate,blood transfusion volume,fluid input,and resuscitation time were compared between the two groups.The parameters including prothrombin time (PT),hematocrit (HCT),platelet (PLT) and blood lactate (BL) at the 4th hour after fluid resuscitation were recorded.The levels of inflammatory factors (TNF-α,IL-6,CRP) and immune factors (CD3+,CD4+,CD8+,CD4+/CD8+) were compared between the two groups before treatment and 7 days after treatment.The revised acute physiologic and chronic health evaluation system and the sequential organ failure assessment scores were adopted for evaluation before treatment and 7 days after treatment.Results:The incidences of ARDS and MODS during rescue in EFR group were significantly lower than those in control group (p=0.015 and 0.010 respectively),and the successful rescue rate in EFR group was significantly higher than that in control group (p =0.011).The blood transfusion volume,fluid input,resuscitation time in EFR group were significantly lower than those in control group (p =0.016,0.002 and 0.001 respectively).At the 4th hour after fluid resuscitation,PTand BL in EFR group were significantly lower than those in control group (p =0.021 and 0.003 respectively),while HCT and PLT in EFR group were significantly higher than those in control group (p =0.016 and 0.021 respectively).On day 7 after treatment,TNF-α,IL-6,CRP and CD8+ in EFR group were significantly lower than those in control group (p =0.003,0.004,0.007 and 0.003 respectively),while CD3+,CD4+ and CD4+/CD8+ in EFR group were significantly higher than those in control group (p =0.004,0.000,0.007 respectively).On day 7 after treatment,the revised acute physiologic and chronic health evaluation (APACHE) system and the sequential organ failure assessment (SOFA) scores in EFR group were significantly lower than those in control group.Conclusion:EFR can effectively eliminate inflammatory factors,improve immune function,maintain the stability of blood components,reduce the incidences of ARDS and MODS,and elevate the successful rescue rate in patients with SPF.

Ergosterol is the important component of the fungal membrane, and having stable structure. This makes it a suitable indicator for growth of fungi. In the paper, isolation and determination techniques of ergosterol as the indicator of the fungal biomass were reviewed. The methods of extracting ergosterol include traditional saponification and refluxing, rapid physical disruption, rapid ultrasonication, supercritical fluid extraction and so on. The ergosterol determination methods are high performance liquid chromatography, gas chromatography-mass spectrometry, liquid chromatography-mass spectrometry, and thin-layer chromatography, et al. The application of these techniques was also introduced. Finally, the paper prospected the feasibility of applying the ergosterol as the indicator of fungal biomass in composting.

Objective To analyze the genetic characteristics of breakthrough varicella-zoster virus infection during the varicella outbreaks in Minhang District of Shanghai in 2013-2014. Methods Samples of the varicella-zoster liquid were collected from patients with chickenpox in Minhang District in 2013-2014 and used for the extraction of genomic DNA. The open reading frame ( ORF) of 22 and 62 regions were se-quenced and further analyzed by using bioinformatics methods. Results A total of 24 samples were success-fully collected and sequenced, and all of them were wild strains. Among the 24 varicella-zoster virus strains, 23 strains were highly homologous to the parental strain ( P-Oka) and the vaccine strain ( V-Oka) , indica-ting that they belonged to J genotype. Only one strain, whose genotype was between M and E, was highly ho-mologous to the mosaic( M) CA123 strain ( M1 genotype) , indicating that it might belong to M1 genotype. Conclusion The epidemic strains of varicella-zoster virus in Minhang District were mainly J genotype. Lo-cal epidemic of M and other genotypes of varicella-zoster virus also existed. There were some gene variations in different strains of J genotype. These varicella-zoster virus strains of non-vaccine genotypes might be one of the reasons causing the breakthrough cases of chicken pox.

Objective To investigate the preoperative psychological requirement of patients undergoing da Viric S Robotic Cardiac Surgery in order to provide scientific data for the effectively nursing interventions.Methods One hundred and six cardiac patients scheduled for Total Robotic operation were selected.They were surveyed on the first day in hospital and 2 hours before operation by self-designed questionnaire.Results Total score of the psychological requirement of patients undergoing total robotic cardiac surgery was 96 to 171 ( 137.52 ±18.54).The amount of items which necessary rate was more than 50％ was 20,they occupied 48 percent of all items.The psychological requirements of patients undergoing total robotic cardiac surgery were various,which mainly embodied in the following:wanting to know the success rate of total robotic cardiac surgery(3.70 ±0.54),wanting to understand the progress and changes of disease(3.68 ±0.51 ),wanting to understand the effect of total robotic operation(3.64 ±0.59),wanting to communicate with the patients underwent total robotic cardiac surgery (3.63 ±0.62).Conclusions The patients have many psychological requirements before to receive total robotic cardiac operation,we should take corresponding nursing countermeasures based on different psychological needs,pay attention to the patient' s health guidance and the preoperative interview in order to promote recovery.

OBJECTIVEX-linked adrenoleukodystrophy (ALD) is a genetically determined disorder that involves the nervous system white matter, axons, adrenal cortex and testes. The typical clinical manifestations are progressive psychomotor regression, vision and/or auditory impairment and adrenal insufficiency. The clinical manifestation, biochemical change and genetic counseling work of X-linked ALD were analyzed.

METHODSThe clinical features of 29 cases with ALD were summarized and analyzed, including symptoms and signs, measurement of blood very long chain fatty acids (VLCFA), adrenal function, cranial magnetic resonance imaging (MRI) and pedigree investigation.

RESULTSAmong these 29 cases, the clinical phenotype could be classified into childhood cerebral (22 cases), adolescent cerebral (4 cases), adrenomyeloneuropathic (1 case), Addison's disease (1 case) and asymptomatic or presymptomatic (1 case) types. Nine of them had positive family history. Pedigree investigation was consistent with typical sex-linked recessive inheritance. There were 45 ALD patients in these 29 pedigrees. The neurological manifestations varied among members of the same family. Nine cases died during follow up. The causes of death were central respiratory failure or other complications of ALD and so on. Laboratory tests demonstrated abnormally high plasma levels of VLCFA in ALD patients; MRI demonstrated symmetric butterfly-like low T(1) and high T(2) signals in the parieto-occipital white matter. The impairment in the splenium of corpus callosum made the bilateral lesion region converge into one. It could progress anteriorly and injure the bilateral posterior limb of internal capsule and the temporal lobe, and could injure the brainstem inferiorly. Following intravenous injection of contrast material, thin stripe of lacelike enhancement could be observed.

CONCLUSIONSThe atypical initial symptom of ALD was seizures. The MRI showed abnormal signal in the cerebellar white matter. This disease can influence the normal development of children, this was more pronounced in the childhood cerebral ALD type. It tended to progress rapidly with dementia, vegetative state or death. Since antenatal diagnostic method is available now, emphasis should be made on the antenatal examination in order to make an early diagnosis and abort pregnancy if necessary.

Adolescent ; Adrenoleukodystrophy ; blood ; diagnosis ; therapy ; Child ; Child, Preschool ; China ; Fatty Acids ; blood ; Female ; Follow-Up Studies ; Humans ; Male ; Pedigree ; Treatment Outcome