Objective To observe the postoperative analgesia effect of ultrasound-guided trans-versus abdominis plane block (TAP)in patients received lower abdominal surgery.Methods Ninety patients undergoing lower abdominal surgery were randomly divided into group A (received TAP), group B (received patient controlled intravenous analgesia with sulfentanil),and group C (received patient controlled epidural analgesia with sulfentanil and ropivacaine)for postoperative analgeda.All patients received combined spinal and epidural anesthesia.VAS score at postoperative 2,4,8,16 and 24 h,as well as the side effects related to postoperative analgesia,were observed and recorded for each patient.Results Comparing with group A,VAS scores of group B at postoperative 2,4,8,16 and 24 h were obviously higher (P< 0.05);Comparing with group A,VAS score of group C at post-operative 24 h was obviously lower (P< 0.05).Comparing with group A,nausea and vomiting,pru-ritus,and somnolence were more obvious in group B (P < 0.05);nausea and vomiting,sensory and motor abnormality of lower limbs and urinary retention occurred more frequently in group C (P <0.05).Conclusion Ultrasound-guided TAP can effectively relieve postoperative pain 24 hours,and has no obvious side effect in patients received lower abdominal surgery.

Objective To analyze and explore the value of the mutislice spiral CT (MSCT) scanning,its reconstructive technology and MRI scanning for applying to the identifying diagnosis of new and old vertebral compresion fracture.Methods One hundred and sixty-seven cases with the new and old vertebral compresion fracture who have 189 vertebrae in total were examined using the MSCT scanning,their imaging information were postprocessed with 2D and 3D reconstruction at the work station.Thirty-four patients with overall 43 vertebrae were carried out by MRI scanning and their images were compared with those of MSCT.Results They had the highest proportion of vertebrae in L1 with accounting for 27.68% (31/112) and 35.06% (27/77) among the patients with new and old vertebral compresion fracture,respectively.The next was T12,L2 and T11.There were statistically significant differences between new and old cases in such appearance as fracture line clear and sharp(102 and 21),contusion and hemorrhage of spinal cord(15 and 0),parenchyma shadow beside vertebrae(103 and 11),appendant fracture(26 and 5),organ's lacerated wound around vertebral body(30 and 0),discus intervertebrales vacuum(10 and 36),derangement and hardening of vertebral bone trabecularism(29 and 51) (P＜0.01).Twenty-six vertebrae with the uneven low T1 WI signal,27 vertebrae with the T2 WI fat-suppresion irregular high signal were demonstrated in MRI scanning among 27 vertebrae of 21 cases with new vertebral compresion fracture.While 16 vertebrae with the T1WI and T2WI signals were the same as those of the normal vertebrae,16 vertebrae were the T2WI fat-suppresion low signal among 13 cases with old vertebral compresion fracture.Conclusions The MSCT plays an important role in identifying diagnosis for the most of the patients with the new and old vertebral compresion fracture, while MRI scanning may reflect the pathophysiological characteristics in diagnosis of the spinal cord and the ligament lesion.Therefore,the MSCT and MRI scanning should be integrated to be used to enhance remarkably the accurate rate of the diagnosis.

The distribution of the ACTH_(1-39)-immunoreactive neurons in the hypotha- lamus of 4 human adults was examined with ABC immunocytochemical method. The results showed that in addition to ACTH_(1-39)-immunoreactive neurons found in the infundibular nucleus of the hypothalamus which were identical with the previous reports, negafivt ACTH_(1-39)immunoreactive neurons were also found in paraventricular and supraoptic nuclei. These cell bodies were round or elliptic in shape. More negative ACTH_(1-39)immunoreactive fibers were seen in the periventricular layer, paraventricular nucleus and dorsal area of supraoptic nucleus.

Objective To compare the Health Related Quality of Life (HRQOL) of patients with sys temic lupus erythematosus (SLE) with other common chronic diseases (coronary heart disease,diabetes and hypertension).Methods Responses from Short Form-36 (SF-36) questionnaires from outpatients,inpatients with SLE,other common chronic diseases and healthy controls were analyzed in all domains.Results The mean age of patients with SLE was 39+13 years old,while those of patients with coronary heart disease,dia betes and hypertension were 65±16,60±13,59±14 years respectively.All SLE patients were significantly worse in all domains of SF-36 questionnaire,compared with the healthy controls.The responses of inactive patients with SLE,were not significantly worse than those with other chronic diseases in all domains (P＞0.05).On the contrary,the responses of patients with active SLE were significantly worse than those of patients with inactive SLE,as well as patients with other chronic diseases (P＜0.05).Conclusion HRQOL of patients with active SLE is significantly worse when compared to patients with other common chronic diseases.

OBJECTIVE: To investigate the accuracy and clinical application of multi-slice spiral CT imaging on optic canal area. METHOD: Forty intact specimens of human corpse head were tested with three dimensional reconstruction of multi-slice spiral CT imaging. The results of radiology and anatomy were compared on adjacent structures of optic canal interior wall and its developmental relationship with sphenoid sinus. RESULT: (1) The high spatial resolution of integrity could be obtained with dimensional processing technique. The anatomical structure of optic canal and its surrounding area could be demonstrated clearly. (2) With the technique of virtual endoscopy, the interior reconstruction of optic canal could demonstrate the inner topography of optic canal, the reconstruction image of which was identical to that of the control subjects. (3) There was no significant difference between the data of multi-slice spiral CT imaging and that of anatomy (P > 0.05). CONCLUSION Associated application of dimensional processing technique and virtual endoscopy, not only can the subtle structures of optic canal be demonstrated and measured, but also the detailed information on spatial relationships of optic canal area can be provided for operation.
Adult ; Asian Continental Ancestry Group ; Female ; Humans ; Imaging, Three-Dimensional ; Male ; Optic Nerve ; anatomy & histology ; diagnostic imaging ; Tomography, Spiral Computed

Objective To compare and analyze the advantages and disadvantages of the application of self-fixing and plain polypropylene mesh in open inguinal hernia repair.Methods A study of 83 patients who underwent open inguinal hernia repair patients from June 2014 to June 2016 in the Department of General Surgery,AnHui No.2 Provincial People's Hospital Patients were divided into two groups according to the use of different patches,42 cases were applicated self-fixating mesh (observation group) and 41 cases were applicated the ordinary polypropylene patch (control group).The operation time,average postoperative hospitalization time,postoperative complications and Visual Analogue Score of postoperative pain were compared.The measurement data were expressed by mean standard deviation (~ ± s),and using t test,Count data were represented by frequency and percentage,and chi-square test was used for comparison between groups.Results The operation time of the observation group and the control group was (49.9 ± 6.4) minutes and (67.9 ± 6.1) minutes,and there was significant difference(P ＜ 0.05).The postoperative hospitalization time of observation group and control group was (2.5 ± 1.4) days and (2.6 ± 1.8) days,there was no significant difference (P ＞ 0.05).In the complications of the two groups,there were 1 case of scrotal edema in the observation group,and 2 cases of scrotal edema in the control group,the difference was no statistically significance.The Visual Analogue Score in two groups was (4.0 ± 0.8) score and (4.1 ± 0.7) score,there was no significant difference between the two groups (P ＞ 0.05) within 12 hours after operation.The Visual Analogue Score was (2.6 ± 0.7) score,(1.4 ± 0.5) score within 24 hours and 48 hours after operation in the observation group,and was (3.1 ± 0.6) score,(2.7 ± 0.5) score in the control group.There was a significant difference between the two groups (P ＜ 0.05).There was no obvious local pain for the observation group and had a better sense of comfort in one month follow-up after the operation.Conclusions The application of self-fixing suture free patch can reduce the operation time of patients and relieve the discomfort of postoperative pain,and has a high clinical value.

OBJECTIVE: To explore the genetic cause for a child with growth retardation by next generation sequencing (NGS). METHODS: Clinical data of the patient was collected. Peripheral venous blood samples were taken from the neonate and his parents. Targeted capturing and NGS were carried out to detect mutations of genes associated with inborn errors of metabolism. Suspected mutations were validated by Sanger sequencing. RESULTS: The 15-month-old female patient was admitted to hospital for growth retardation for 4 months. Hypomyelination was found upon cranium MRI. Genetic testing revealed two novel insertional mutations in the GLB1 gene in the patient, namely c.2006-2007insT and c.475-476 insGGTCC. CONCLUSION The c.2006-2007insT and c.475-476 insGGTCC mutations of the GLB1 gene probably underlie the GM1 gangliosidosis resulting in the growth retardation in the child.
Female ; Gangliosidosis, GM1 ; genetics ; Humans ; Infant ; Infant, Newborn ; Mutation ; Pedigree ; beta-Galactosidase ; genetics

Objective To evaluate the effectiveness and safety of moxibustion for knee osteoarthritis and the methodological quality of systematic reviews(SRs).Methods SRs of moxibustion for knee osteoarthritis were retrieved from CNKI,VIP,Wanfang Data,SinoMed,PubMed,Cochrane Library,Embase and Web of Science was conducted from the establishment of the databases to February 10,2022.AMSTAR 2 was used to assess the methodological quality of SRs.The randomized controlled trials(RCTs)included in these SRs were screened and summarized according to inclusion standard.RevMan 5.4 software was used for Meta-analysis,and GRADE approach was used to assess the certainty of evidence.Results A total of 15 SRs were included.The evaluation results of the AMSTAR 2 showed that the methodological quality was very low for 14 SRs,and low for other 1 SR.A total of 36 RCTs were included.Meta-analysis results showed that compared with the non-steroidal anti-inflammatory drugs(NSAIDs),the moxibustion group had better effects on improvement of WOMAC scores[mean difference(MD)=-5.95;95%confidence interval(CI):-9.25 to-2.65;low quality],relieving pain[MD=-1.26;95%CI:-2.19 to-0.32;very low quality],and improving effective rate[risk ratio(RR)=1.16;95%CI:1.11 to 1.22;low quality].In the moxibustion group,some patients experienced blisters,and most healed in 3 days.Conclusion Moxibustion has advantages in pain reduction and improving effective rate compared with routine Western therapy for knee osteoarthritis.However,well-designed high-quality RCTs are needed for further verification.

Objective To explore the relevant relationship and specificity between the implicit and explicit loyalty of military cadets in order to provide a theoretical basis and objective indicators for a more comprehensive and objective assessment for individual loyalty.Methods E-Prime 2.0,a classic implicit association paradigm was employed to construct an implicit association loyalty test for 64 military cadets.Simultaneously,an explicit loyalty measurement was conducted using the Chinese Military Personnel Loyalty Scale.Results ① Significant implicit effect was observed in the loyalty assessment of military cadets,indicating a general tendency to perceive higher levels of personal loyalty and lower levels of loyalty to external entities.② Explicit loyalty assessment revealed that the participants had the highest loyalty score towards the Party,the Nation,and the People(4.79±0.34),followed by the loyalty score to their profession(4.38±0.53),and the relatively lower loyalty score towards the unit and leaders(4.03±0.83).Among the 3 dimensions of loyalty,the normative loyalty score ranked highest,while continuance loyalty score took lower.③ There were no correlations among the scores of loyalty to the Party,the Nation,and the People(r=-0.030,P=0.823),to the profession(r=-0.047,P=0.728),to the unit(r=0.050,P=0.710),or to the leaders(r=0.043,P=0.749).Conclusion The implicit effect in the loyalty assessment is significant in military cadets,and there is no significant correlation between explicit and implicit loyalty measurements.Thus,we cannot rely solely on explicit measurements to assess their loyalty attitudes.

Osteoporotic thoracolumbar fracture in the elderly will seriously reduce their quality of life and life expectancy. For osteoporotic thoracolumbar fracture in the elderly, spinal reconstruction is necessary, which should comprehensively consider factors such as the physical condition, fracture type, clinical characteristics and osteoporosis degree. While there lacks relevant clinical norms or guidelines on selection of spinal reconstruction strategies. In order to standardize the concept of spinal reconstruction for osteoporotic thoracolumbar fracture in the elderly, based on the principles of scientificity, practicality and progressiveness, the authors formulated the Clinical guideline for spinal reconstruction of osteoporotic thoracolumbar fracture in elderly patients ( version 2022), in which suggestions based on evidence of evidence-based medicine were put forward upon 10 important issues related to the fracture classification, non-operative treatment strategies and surgical treatment strategies in spinal reconstruction after osteoporosis thoracolumbar fracture in the elderly, hoping to provide a reference for clinical treatment.