The expert consensus on the clinical treatment of herpes zoster with fire needling was developed, and the commonly used fire needling treatment scheme verified by clinical research was selected to form a standardized diagnosis and treatment scheme for acute herpes zoster and postherpetic neuralgia (PHN), so as to answer the core problems in clinical application. The consensus focuses on patients with herpes zoster, and forms recommendations for 9 key clinical issues, covering simple fire needling and TCM comprehensive therapy based on fire needling, including fire needling combined with cupping, fire needling combined with Chinese herb, fire needling combined with cupping and Chinese herb, fire needling combined with filiform needling, fire needling combined with moxibustion, and provides specific recommendations and operational guidelines for various therapies.
Humans ; Herpes Zoster/therapy* ; Acupuncture Therapy/instrumentation* ; Consensus ; Clinical Protocols

Objective:To construct a predictive model for the risk of major adverse cardiovascular events(MACE) after surgery in patients with symptomatic arteriosclerosis obliterans(ASO) .Methods:From Jan 2018 to Dec 2021, 957 patients with symptomatic ASO admitted to Nanjing Drum Tower Hospital were selected and divided into MACE and non-MACE groups according to whether they had a post-op MACE. A risk prediction model was constructed based on a stepwise regression method with multi-factor COX regression analysis. The model was evaluated using the receiver operating characteristic curve (ROC), the calibration curve to assess the model fit, and the Bootstrap method for internal validation.Results:MACE occurred in 143 patients (14.94%). After COX regression analysis, BMI, creatinine clearance, fibrinogen, rivaroxaban and previous history of surgery were enrolled into model constructing. The ROC curve assessed the model with a C-statistic of 0.690 (95% CI: 0.644-0.736), sensitivity and specificity of 49.2% and 80.7% respectively, a Jorden index of 0.299 and an optimal cut-off value of 0.086. Calibration curves showing agreement between predicted and actual observed values. Internally validated C-statistic of 0.689 (95% CI: 0.672-0.700). The population was divided into high and low risk groups based on the best cut-off value and analysed for survival. The difference between the two groups was statistically different. Conclusion:The risk prediction model for the occurrence of MACE based on clinical parameters is simple and convenient, with good predictability and good discriminatory ability, and can provide reference for the assessment and treatment of MACE in ASO patients.

Restless legs syndrome (RLS) is a common sensorimotor disorder. Although it does not pose a threat to life, it seriously affects the quality of life of patients. RLS pathogenesis is still unclear, and its incidence is associated with a variety of risk factors, including genetic factors and non-genetic factors. Genetic factors involve more than 20 risk genes, such as meis homeobox 1 ( MEIS1), BTB domain containing 9 ( BTBD9), mitogen-activated protein kinase kinase 5 ( MAP2K5), and protein tyrosine phosphatase receptor type Db ( PTPRD). Non-genetic factors include regional age, gender, obesity, medical related diseases, neuropsychiatric diseases and drugs. This paper reviews the recent advance in risk factors and related pathogenesis of RLS to provide references for early prevention and treatment of the disease.

Objective To investigate the role of member septin family(SEPT12)in human spermatogenesis and its influence on sperm motility and sperm ultrastructure.Methods Whole exome sequencing(WES)was performed on peripheral blood DNA extracted from 375 patients with asthenoteratozoospermia,and a patient with idiopathic in-fertility carrying compound heterozygous mutation of SEPT12 was screened out.Sanger sequencing was performed to verify the mutation,and co-segregation analysis was performed in the family.The morphological abnormalities of sperm were analyzed by hematoxylin-eosin(HE)staining and scanning electron microscopy(SEM),and the ultra-structural defects of sperm were analyzed by transmission electron microscopy(TEM).Then the effects of the muta-tion on the level and position of the protein and the changes of the location and level of the defect structure markers were analyzed by Western blot and immune-fluorescence(IF).Results The compound heterozygous mutations c.C332A(p.Ti111K)and c.406_416 del TGCTCGTATTG(p.q136 VFS*39)in the SEPT12 gene were screened and identified in a patient with asthenoteratozoospermia.The mutations were verified by Sanger sequencing,which was consistent with the co-segregation genetic pattern of the family.The mutations resulted in loss of protein expres-sion,decreased sperm motility and sperm morphological deformities,mainly including short tail,curly tail and ir-regular sperm head.The ultrastructure of sperm showed that the annulus between the mid-piece and the principle-piece was missing,the acrosome membrane of sperm head fell off and the nucleus contained vacuoles.In the mid-piece of sperm flagella,the arrangement of mitochondrial sheath was disordered,most of flagella axoneme central pair was absent,microtubules doublet was missing or disordered,and some radical spoke was absent.By Western blot and IF,the marker proteins of related structural components were detected,and the results showed that the level of SEPT4 protein decreased,SEPT6 protein unchanged,acrosomal related proteins ACTL7A and ACROSIN protein missing,and the expression levels of mitochondrial and axoneme related proteins TOMM20,SPAG6 and RSPH3 protein significantly decreased.Conclusion The deletion of SEPT12 protein caused by SEPT12 gene mu-tation leads to the deletion of the annulus between the mid-piece and the principle-piece,and the abnormal assem-bly of sperm acrosome,mitochondrial sheath and flagella.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Objective:To investigate the possible role and mechanism of purinergic ligand-gated ion channel 7(P2X7)/nucleotide-binding oligomerization domain-like receptor protein 3(NLRP3) inflammasome pathway in cognitive impairment induced by sleep deprivation (SD)mice.Methods:SPF grade male C57BL / 6J mice aged 6-8 weeks were randomly divided into 3 groups according to the random number table method with 6 mice in each group.They were normal control group (CC group), SD group and SD+ P2X7 receptor antagonist brilliant blue G(BBG) group (SD+ BBG group). Modified multiple platform method was used to establish a 5-day SD model in mice.During the SD intervention period, the mice in SD+ BBG group were injected with BBG(50 mg/kg) intraperitoneally once a day, while the mice in CC group and SD group were injected with the same volume of 0.9% sodium chloride solution.Morris water maze was conducted to evaluate the cognitive function of mice.The protein expression levels of P2X7, NLRP3, caspase-1, apoptosis-associated proteins(ASC) and interleukin-1β(IL-1β) in hippocampus were detected by Western blot.RT-qPCR was used to detect the mRNA expression levels of tumor necrosis factor-α(TNF-α), IL-1β, interleukin-18(IL-18) and microglial polarization surface markers CD206 and CD86 in hippocampus.Graph pad Prism 8.0 software and SPSS 25.0 software were used for statistical analysis and mapping.Results:(1) The interaction effect between time and groups of escape latency in three groups of mice was significant ( F=15.76, P<0.001). From the 2nd to 5th day, the escape latencies of mice in SD group were higher than those of CC group, while the escape latencies of mice in SD+ BBG group were lower than those of SD group (all P<0.05). (2)The results of the space exploration experiment showed that there were statistically significant differences in target quadrant residence time and the times of crossing the platform( F=6.65, P=0.009; F=12.39, P<0.001). The target quadrant residence time ((23.42±0.55) s) and times of crossing the platform ((17.67±0.71) times) of the SD group were both lower than those of the CC group ((29.48±1.78) s, (23.33±0.95) times) (both P<0.05), while the target quadrant residence time ((28.62±1.19) s) and the times of crossing the platforms ((21.33±0.76) times) of the SD+ BBG group were both higher than those of the SD group (both P<0.05). (3)There were statistically significant differences in the protein levels of inflammatory related proteins such as P2X7, NLRP3, caspase-1, ASC and IL-1β in the hippocampus of mice among the 3 groups( F=8.23, 8.97, 8.45, 54.42, 8.12, all P<0.05). Compared with CC group, the protein levels of P2X7 ((0.93±0.02), (0.71±0.04)), NLRP3 ((0.97±0.04), (0.62±0.09)), caspase-1 ((1.00±0.03), (0.76±0.07)), ASC ((0.96±0.02), (0.77±0.04)) and IL-1β ((0.85±0.07), (0.54±0.04)) in SD group were all higher (all P<0.05). Compared with SD group, the protein levels of P2X7 (0.74±0.05), NLRP3 (0.78±0.02), caspase-1 (0.74±0.04), ASC (0.67±0.02), IL-1β (0.53±0.07) in SD+ BBG group were all lower (all P<0.05). (4)There were statistically significant differences in the mRNA levels of IL-18, IL-1β, TNF-α, CD86 and CD206 in hippocampus among the three groups ( F=12.80, 12.28, 105.80, 7.06, 30.19, all P<0.05). The mRNA levels of IL-18, IL-1β, TNF-α, CD86 in SD group were all higher than those in CC group(all P<0.05), while the mRNA level of CD206 in SD group was lower than that in CC group( P<0.05). Compared with SD group, the mRNA levels of IL-18, IL-1β, TNF-α, CD86 were lower in SD+ BBG group (all P<0.05), while the CD206 mRNA level of SD+ BBG group was higher than that in SD group( P<0.05). Conclusion:SD intervention can lead to cognitive impairment and increased expression of P2X7 in hippocampus of mice, which may be related to the activation of P2X7/ NLRP3 inflammasome signaling pathway, promoting the polarization of microglia into pro-inflammatory type and up-regulating the expression of pro-inflammatory cytokines.Inhibition of P2X7 can improve the cognitive function of mice.

Objective:To investigate the correlation between single nucleic acid polymorphisms (SNPs) of MEIS1, BTBD9, MAP2K5, PTPRD and restless leg syndrome (RLS).Methods:By searching the literatures published before March 1, 2021 at home and abroad, case-control studies on risk genes associated with RLS were collected, and the Review Manager 5.3 and Stata 15.1 softwares were used for statistical analysis.Results:A total of 8 studies were included, with a total of 7 824 cases and 14 645 controls.Meta analysis results showed that the SNPs locus of the risk gene associated with RLS was MEIS1 rs2300478( OR=1.68, 95% CI: 1.59-1.78), BTBD9 rs9296249( OR=1.62, 95% CI: 1.47-1.77), BTBD9 rs9357271( OR=1.49, 95% CI: 1.44-1.55), MAP2K5 rs12593813( OR=1.44, 95% CI: 1.36-1.53), MAP2K5 rs11635424( OR=1.47, 95% CI: 1.34-1.60)and PTPRD rs1975197( OR=1.34, 95% CI: 1.21-1.49). Conclusion:MEIS1 rs2300478, BTBD9 rs9296249, BTBD9 rs9357271, MAP2K5 rs12593813, MAP2K5 rs11635424 and PTPRD rs1975197 are the risk loci of RLS.

Objective:To investigate the characteristics of transcranial sonography (TCS) in patients with restless legs syndrome (RLS), and analyze the correlations of scores of RLS Self-rating Severity Scale by International Restless Leg Syndrome Study Group (IRLS) and TCS parameters with clinical data of these patients.Methods:Twenty-one patients with RLS admitted to the Sleep Disorder Clinic of our hospital from September 2020 to January 2021 were selected as RLS group, and 23 healthy controls at the same time period were recruited as control group. IRLS was used to evaluate the severity of patients in the RLS group, and the 14-item Hamilton anxiety rating scale (HAMA-14) and 24-item Hamilton depression rating scale (HAMD-24) were used to evaluate the anxiety and depression of subjects from the 2 groups. Pittsburgh Sleep Quality Scale (PSQI), Insomnia Severity Index (ISI) and Epworth Sleepiness Scale (ESS) were used to evaluate the sleep quality of subjects from the 2 groups. TCS was used to examine the occurrence of hypoechoic substantia nigra and raphe nucleus rupture and the width of the third ventricle in the two groups. The clinical data and TCS parameters of patients in the 2 groups were compared, and the correlations of IRLS scores and TCS parameters with clinical features of patients in the RLS group were analyzed.Results:As compared with those in the control group, the HAMA-14, HAMD-24, ISI and PSQI scores in the RLS group were statistically higher ( P<0.05). As compared with the control group, RLS group had significantly higher proportion of patients with hypoechoic substantia nigra or raphe nucleus rupture ( P<0.05). In RLS patients, the IRLS scores were positively correlated with HAMA-14, HAMD-24, and ISI scores ( P<0.05); ESS scores were negatively correlated with hypoechoic substantia nigra and width of the third ventricle ( rs=-2.005, P=0.045; r=-0.477, P=0.029); width of the third ventricle was negatively correlated with gender (male) and years of education ( rs=-0.592, P=0.005; r=-0.627, P=0.002), and positively correlated with age and course of the disease ( r=0.756, P<0.001; r=0.167, P=0.047). Conclusions:Patients with RLS are prone to anxiety, depression and sleep disorders; their TCS shows hypoechoic substantia nigra and raphe nucleus rupture. RLS severity may affect HAMA-14, HAMD-24, and ISI scores. Gender, age, years of education, course of disease, and ESS scores of RLS patients may affect TCS related parameters.

Restless legs syndrome (RLS) is a kind of common diseases of the nervous system, of which adult prevalence rate is from 1% to 15%. The etiology, pathogenesis and related gene therapy of RLS are not fully understood. Studies have shown that RLS may be associated with the polymorphism of some risk genes. Genome-wide association studies have revealed a total of seven risk sites to date, including MEIS1, BTBD9, MAP2K5/SKOR1, PTPRD, TOX3, NOS1 and 2p14 intergenic regions. This article reviewed the research progress of single nucleotide polymorphisms in RLS risk genes in recent years.

Background: Granular cell tumor (GCT) is an uncommon tumor, and gastrointestinal tract GCT is even more rare. Aims: To investigate the clinicopathological characteristics, treatment and prognosis of gastrointestinal tract GCT. Methods: Nine cases of gastrointestinal tract GCT from January 2017 to June 2021 at the 903rd Hospital of Joint Logistics Support Force, PLA and Jinhua Municipal Central Hospital Medical Group were retrieved. The clinical data, histopathological characteristics, treatment, and prognosis were retrospectively analyzed. Results: In the 9 patients with gastrointestinal tract GCT, ratio of male to female was 2:1, age at diagnosis was 19-60 years, with a median age of 52 years. Six GCT were found in esophagus, 2 in colorectum and 1 in anus. Endoscopic results showed submucosal protrusion or sessile polyps ranging in size from 2-12 mm with a median of 5 mm. Histology results showed that tumors were located in mucosa and/or submucosa, arranged in solid sheets or nests, with an infiltrative margin and inflammatory infiltrates. Tumor cells were mainly plump and polygonal with abundant cytoplasm and eosinophilic granules. Nuclei were small, the nuclear-cytoplasmic ratio was very low. Mitotic figure was rare. Immunohistochemistry results showed that S100 and CD68 proteins were positive in all patients, SOX10, CD56, Calretinin and Syn were positive in some patients, and CKp, Desmin, SMA, CD117, CD34, Dog1, and α-inhibin were negative in all patients. Esophageal and colorectal GCT patients received endoscopic mucosal resection (EMR) or endoscopic submucosal dissection (ESD). The anal GCT patient underwent local resection. Recurrence or metastasis were not observed during 9-53 months of follow-up. Conclusions: Gastrointestinal tract GCT is rare with non-specific clinical symptoms and submucosal protrusion or sessile polyps under endoscopy. Gastrointestinal tract GCT has special pathomorphology and immunophenotype. EMR or ESD is recommended for small and superficial lesions. Long-term follow-up should be performed.