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Objective To analyze the epidemic trend of type 2 diabetes in Suzhou from 2013 to 2022 and the early death and life loss of type 2 diabetes due to outdoor PM2.5. Methods The indicators of death number, mortality rate, years of early life lost (YLL) and years of life lost per thousand (YLL rate) were selected, and the data of the Global Burden of Disease Study 2021 (GBD2021) were used to analyze the death information of type 2 diabetes in Suzhou. Results The number of deaths, mortality, YLL and YLL rate caused by type 2 diabetes in Suzhou from 2013 to 2022, showed an upward trend, and the number of deaths , YLL and YLL rate of type 2 diabetes attributed to PM2.5 also showed an upward trend (P2.5 totaled 3887 cases , the YLL was 61 974 person years, and the YLL rate was 0.89‰. Conclusion Type 2 diabetes has seriously threatened the health of residents in Suzhou , and the disease burden due to outdoor PM2.5 is on the rise. It is important to carry out three-level prevention and improve air quality for type 2 diabetes to improve the health of residents.
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Based on FangNet platform,the data of the prescriptions for the effective cases of post-stroke sequelae treated by national renowned Chinese medical practitioner LIU Mao-Cai were collected for the analysis of medication frequency of the prescribed drugs as well as their properties,flavors and meridian tropism.The medication rules of LIU Mao-Cai for treating post-stroke sequelae was summarized by analyzing the weight scale,co-occurrence and mutual exclusivity of the prescribed drugs and by drug-symptom association rule analysis and drug clustering analysis.The results showed that a total of 105 prescriptions involving 95 Chinese medicines were obtained.The drugs in the prescriptions were mainly warm in nature,sweet in flavor and had the meridian tropism of liver meridian.There were 17 driver herbs,and they were Astragali Radix,Gastrodiae Rhizoma,Corni Fructus,Codonopsis Radix,Eucommiae Cortex,Achyranthis Bidentatae Radix,Chuanxiong Rhizoma,Polygalae Radix,Curcumae Longae Rhizoma,Acori Tatarinowii Rhizoma,Ophiopogonis Radix,Atractylodis Macrocephalae Rhizoma,Salviae Miltiorrhizae Radix et Rhizoma,Poria,Uncariae Ramulus cum Uncis,Pinelliae Rhizoma Praeparatum,and Ligustri Lucidi Fructus.The results of drug co-occurrence analysis yielded 12 drug pairs such as Achyranthis Bidentatae Radix-Eucommiae Cortex,drug-symptom association rule analysis yielded 9 groups of drug-symptom association combinations such as Gastrodiae Rhizoma-dizziness,and cluster analysis yielded 4 drug combinations.The results indicated that the drugs for post-stroke sequelae treated by LIU Mao-Cai are mild in nature and mainly have the actions of supporting healthy-qi and replenishing the deficient,and Astragali Radix and Codonopsis Radix are often used to replenish the vital energy,and Corni Fructus,Achyranthis Bidentatae Radix and Eucommiae Cortex are usually used to tonify the liver and kidney.Moreover,simultaneous treatment of phlegm and blood stasis,and simultaneous application of purging and nourishing therapeutics are also stressed.
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Objective:To observe the therapeutic effect of intraocular lens (IOL) protected phacoemulsification (PHACO) in patients with hard nucleus cataract.Methods:A randomized controlled clinical study was conducted.A total of consecutive 120 patients (120 eyes) with hard nucleus cataract of Emery grade Ⅳ or Ⅴ were enrolled from January 2019 to May 2022.The patients were randomly divided into PHACO group receiving routine PHACO, IOL protected PHACO group receiving PHACO under IOL protection, and extracapsular cataract extraction (ECCE) group receiving ECCE, with 40 cases (40 eyes) in each group.Finally, 99 patients completed the follow-up, including 30 cases (30 eyes) in PHACO group, 35 cases (35 eyes) in IOL protected PHACO group, and 34 cases (34 eyes) in ECCE group.The total operation time, intraoperative PHACO time and cumulative energy release of each patient were recorded.The corneal endothelial cell density (ECD), coefficient of variation in endothelial cell area (CV), hexagonal endothelial cell ratio (6A), corneal astigmatism and the number of eyes with different grades of uncorrected visual acuity were measured and compared after 3-month follow-up.The intraoperative and postoperative complications were recorded.This study adhered to the Declaration of Helsinki and was approved by the Ethics Committee of Yanbian University Hospital (NO.2023002).Patients were informed of study content and purpose and signed a consent form before treatment.Results:There was no significant difference in ultrasonic energy and time between PHACO group and IOL protected PHACO group ( P=0.691, 0.982).The total operation time was (38.81±2.73) and (36.45±3.45) minutes in PHACO group and IOL protected PHACO group, significantly shorter than (69.60±4.35) minutes in ECCE group (both at P<0.001).There was no significant difference in age, sex, lens nucleus hardness and other baseline data among the three groups before operation (all at P>0.05).Three months after operation, the number of patients with higher uncorrected visual acuity in PHACO group and IOL protected PHACO group was larger than that in ECCE group ( P=0.006, 0.007).The ECD and 6A in IOL protected PHACO group were (2 155.57±177.88)/mm 2 and (41.31±5.18)%, respectively, which were significantly higher than (1 912.64±224.11)/mm 2 and (36.18±3.27)% in PHACO group, and the CV in IOL protected PHACO group was (50.34±5.90)%, which was lower than (55.67±3.30)% in PHACO group, showing statistically significant differences ( P=0.007, 0.003, 0.005).At 1 week and 3 months after the operation, the corneal astigmatism was significantly lower in IOL-protected PHACO group than in ECCE group, but higher than in PHACO group, and the difference were statistically significant (all at P<0.05). Conclusions:Compared with conventional PHACO, IOL-protected PHACO can effectively reduce the damage of corneal endothelium caused by ultrasonic energy, shorten the operation time and reduce postoperative inflammatory reaction compared with ECCE, and does not significantly increase postoperative corneal astigmatism.IOL-protected PHACO is an effective improved surgical method for patients with hard nucleus cataract.
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Objective:To discuss the possibility of modifying nonfunctional distractors to improve the quality of multiple-choice questions in medical examination through analyzing the changes in the difficulty and discrimination of items and the selection rate of modified distractors.Methods:Thirty-two multiple-choice questions involving nonfunctional distractors from a medical examination were studied. According to the item-writing guidelines, experts modified nonfunctional distractors based on actual measurements. We analyzed the changes in the difficulty and discrimination of items and the selection rate of modified distractors before and after item modification using the paired Wilcoxon test, and investigated the correlation of item difficulty and discrimination before and after item modification by Spearman's rank correlation analysis.Results:Six questions were modified due to technical factors, and 26 questions were modified due to weak interference in knowledge content. Before and after nonfunctional distractor modification, the difficulty values of the questions were 0.676 (0.558, 0.893) and 0.637 (0.531, 0.839), respectively; the discrimination values (point-biserial correlation) were 0.261 (0.150, 0.316) and 0.262 (0.138, 0.358), respectively; and the discrimination index values were 0.215 (0.113, 0.352) and 0.259 (0.138, 0.346), respectively. There were significant differences in the difficulty and discrimination index of items before and after modification. The difficulty and discrimination of items before and after modification were both significantly correlated. The selection rates of modified distractors were 0.009 (0.003, 0.015) and 0.044 (0.021, 0.092) before and after modification, respectively, which were significantly different.Conclusions:Nonfunctional distractors in this study were mainly caused by reasons in the contents of the test questions, less in technical defects. Through the analysis and modification of nonfunctional distractors, the selection rate of nonfunctional distractors can be effectively increased, and item difficulty and discrimination can be improved.
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Objective To observe the clinical effectiveness of unilateral biportal endoscopy(UBE)decompression in the treatment of lumbar disc herniation.Methods 80 patients with lumbar disc herniation who were treated with UBE decompression from January 2021 to March 2022 were collected,and the visual analogue scale(VAS)was applied to assess patient pain,Oswestry disability index(ODI)to assess limb function,and the Japanese Orthopaedic Association(JOA)score to evaluate patient vertebral body function at the preoperative and postoperative periods of 1 day,3 months,6 months,and 12 months,respectively.Results The mean VAS of the lumbar and back of patients before surgery was(5.72±2.18),(2.74±1.52),(1.92±1.26),(1.73±1.36),and(0.87±0.72)at the 1 day,3 months,6 months,and 12 months after surgery,respectively,with statistical significance(P<0.05).The VAS of the patient's leg decreased from(4.63±2.17)to(4.22±1.91)before and 1 day after surgery,with no significant difference(P>0.05),at 3 months(3.73±1.42),6 months(2.13±1.16),and 12 months(0.76±0.63)after surgery,with statistical significances(P<0.05);The preoperative ODI of the patients was(60.23±8.13)%,and decreased to(41.91±6.53)%,(12.82±4.24)%,(8.19±3.84)%,and(6.75±2.14)%after 1 day,3 months,6 months,and 12 months of follow-up,respectively,with statistical significances(P<0.05).The preoperative JOA scores was(9.08±1.34),1 day after surgery,the score was(10.89±0.88),3 months(13.34±1.25),6 months(15.75±1.24),and 12 months(18.12±1.86)after surgery,with significant improvement in lumbar function(P<0.05).Conclusion UBE decompression can achieve good clinical efficacy in the treatment of lumbar disc herniation,providing another option for the treatment of lumbar disc herniation,which is worth promoting.
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Vitiligo is a dermatological condition of autoimmune origin, characterized by the acquired loss of pigmentation in the skin and mucous membranes. Inflammatory cytokines, including interferon (IFN)-γ, interleukin (IL)-17, tumor necrosis factor (TNF)-α, IL-6, IL-8, IL-21, IL-33, phosphodiester enzyme (PDE)-4, and transforming growth factor (TGF)-β, play a crucial role in the progression of vitiligo. Among these, the IFN-γ/chemokine ligand (CXCL) 10 axis is particularly significant. In recent times, the advent of targeted therapeutic approaches, focusing on modulating cytokines and their corresponding receptors implicated in the pathogenesis of vitiligo, has assumed paramount significance. JAK inhibitors and their combination therapy with phototherapy have been clinically proven to have promising therapeutic prospects. This review undertakes a comprehensive appraisal of the therapeutic efficacy and tailored drug selection pertaining to diverse biological agents employed in the management of vitiligo, aiming to provide valuable insights for clinical therapeutic decisions.
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Obｊective To investigate the protective mechanism of tricholoma matsutake polysaccharides(TMP) against 1-methy-4-pehnyl-pyridine ion (MPP
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Objective To investigate the capillarization of liver sinusoidal endothelial cells (LSECs) and its association with hepatic fibrosis during the development of alveolar echinococcosis, so as to provide the basis for unraveling the mechanisms underlying the role of LSEC in the development and prognosis of hepatic injuries and hepatic fibrosis caused by alveolar echinococcosis. Methods Forty C57BL/6 mice at ages of 6 to 8 weeks were randomly divided into a control group and 1-, 2- and 4-week infection groups, of 10 mice in each group. Each mouse in the infection groups was intraperitoneally injected with 2 000 Echinococcus multilocularis protoscoleces, while each mouse in the control group was given an equal volume of phosphate-buffered saline using the same method. All mice were sacrificed 1, 2 and 4 weeks post-infection and mouse livers were collected. The pathological changes of livers were observed using hematoxylin-eosin (HE) staining, and hepatic fibrosis was evaluated through semi-quantitative analysis of Masson’s trichrome staining-positive areas. The activation of hepatic stellate cells (HSCs) and extracellular matrix (ECM) deposition were examined using immunohistochemical staining of α-smooth muscle actin (α-SMA) and collagen type I alpha 1 (COL1A1), and the fenestrations on the surface of LSECs were observed using scanning electron microscopy. Primary LSECs were isolated from mouse livers, and the mRNA expression of LSEC marker genes Stabilin-1, Stabilin-2, Ehd3, CD209b, GATA4 and Maf was quantified using real-time fluorescence quantitative PCR (qPCR) assay. Results Destruction of local liver lobular structure was observed in mice 2 weeks post-infection with E. multilocularis protoscoleces, and hydatid cysts, which were surrounded by granulomatous tissues, were found in mouse livers 4 weeks post-infection. Semi-quantitative analysis of Masson’s trichrome staining showed a significant difference in the proportion of collagen fiber contents in mouse livers among the four groups (F = 26.060, P < 0.001), and a higher proportion of collagen fiber contents was detected in mouse livers in the 4-week infection group [(11.29 ± 2.58)%] than in the control group (P < 0.001). Immunohistochemical staining revealed activation of a few HSCs and ECM deposition in mouse livers 1 and 2 weeks post-infection, and abundant brown-yellow stained α-SMA and COL1A1 were deposited in the lesion areas in mouse livers 4 weeks post-infection, which spread to surrounding tissues. Semi-quantitative analysis revealed significant differences in α-SMA (F = 7.667, P < 0.05) and COL1A1 expression (F = 6.530, P < 0.05) in mouse levers among the four groups, with higher α-SMA [(7.13 ± 3.68)%] and COL1A1 expression [(13.18 ± 7.20)%] quantified in mouse livers in the 4-week infection group than in the control group (both P values < 0.05). Scanning electron microscopy revealed significant differences in the fenestration frequency (F = 37.730, P < 0.001) and porosity (F = 16.010, P < 0.001) on the surface of mouse LSECs among the four groups, and reduced fenestration frequency and porosity were observed in the 1-[(1.22 ± 0.48)/μm2 and [(3.05 ± 0.91)%] and 2-week infection groups [(3.47 ± 0.10)/μm2 and (7.57 ± 0.23)%] groups than in the control group (all P values < 0.001). There was a significant difference in the average fenestration diameter on the surface of mouse LSECs among the four groups (F = 15.330, P < 0.001), and larger average fenestration diameters were measured in the 1-[(180.80 ± 16.42) nm] and 2-week infection groups [(161.70 ± 3.85) nm] than in the control group (both P values < 0.05). In addition, there were significant differences among the four groups in terms of Stabilin-1 (F = 153.100, P < 0.001), Stabilin-2 (F = 57.010, P < 0.001), Ehd3 (F = 31.700, P < 0.001), CD209b (F = 177.400, P < 0.001), GATA4 (F = 17.740, P < 0.001), and Maf mRNA expression (F = 72.710, P < 0.001), and reduced mRNA expression of Stabilin-1, Stabilin-2, Ehd3, CD209b, GATA4 and Maf genes was quantified in three infection groups than in the control group (all P values < 0.001). Conclusions E. multilocularis infections may induce capillarization of LSECs in mice, and result in a reduction in the expression of functional and phenotypic marker genes of LSECs, and capillarization of LSECs occurs earlier than activation of HSC and development of hepatic fibrosis.
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Objective To explore the operation effect of the improved full-appointment mode of ambulatory chemotherapy,so as to provide reference for further improving the treatment process.Methods The enhanced full-appointment mode had been implemented in Fudan University Shanghai Cancer Center outpatient information system,which seamlessly integrated daytime chemotherapy assessment with comprehensive information management,formulated precise rules for chemotherapy appointments,and ensured efficient integration of relevant data.A comparative analysis was conducted between the period after optimization(Jan to Sep 2022)and the corresponding period in the previous year(Jan to Sep 2021),considering factors such as patient waiting time,human involvement,patient safety during chemotherapy,as well as nurse and patient satisfaction.Results After optimization,the time spent by patients was reduced from 52.12(32.73-83.05)to 20.04(11.87-41.10)minutes,with statistically significant difference(z=-78.144,P＜0.001).Additionally,the time spent by patients before and after optimization was significantly different in the distribution of＜30 minutes,30-60 minutes,and＞60 minutes(χ2=5 958.455,P＜0.001).Previously,one nurse and 2-3 security personnel were required to schedule appointments in the daytime chemotherapy center,while after optimization,there was no longer a need for nurses to arrange appointment windows and the number of security personnel was reduced to one,thereby optimized human operations.It was observed that the number of cases involving chemotherapy infusion reactions decreased from 59 to 46 following optimization,and the number of patients requiring rescue observation reduced from four to one.Notably,no rescue events occurred during non-day shifts,thus enhanced patient safety during treatment hours outside regular working hours.Furthermore,there was a statistically significant improvement in both nurses'and patients'satisfaction levels before and after implementation of these optimizations(P＜0.05).Conclusion The modified full appointment mode reduced patient waiting time,optimized human resources utilization,enhanced patient safety during chemotherapy,and improved satisfaction levels among both nurses and patients.The implementation of the modified full appointment mode for daytime chemotherapy centers was beneficial to their overall operation.
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BACKGROUND:Lumbar fixed-point rotation operation needs collaborative operation of the doctor's hands,and outputs rotation and thumb thrust.Lumbar disc herniation can be treated through disc displacement and adjusting stress distribution.However,the mechanical effects of thumb thrust and the biomechanical effects of loading direction on manipulative effects remain unclear. OBJECTIVE:To compare the biomechanical difference of lumbar fixed-point rotation manipulation for treating lumbar disc herniation under different thrust directions. METHODS:The L3-5 normal three-dimensional finite element model was constructed and validity was verified.According to the intervertebral disc degeneration Pfirrmann grade,intervertebral disc degeneration was simulated by modifying the L4/5 intervertebral space height,the volume of the nucleus pulposus,as well as the material parameters of the annulus fibrosus,nucleus pulposus,and ligament.Finally,the pathological model of L4/5 moderate disc degeneration with left para-central herniation was constructed,and then the pathological models were used as research objects.Simulation technique:spinning to the right;taking the condition on changing the direction of the thumb thrust to establish three modes of operation(M1:thumb push to the left;M2:thumb push to the right;M3:no thrust push).The protrusion displacement and the disc stress,and the stress and strain of the facet joint cartilage were compared in the three operating modes. RESULTS AND CONCLUSION:(1)Maximum displacement value of L4/5 disc herniation:displacement was 2.672 3 mm for M1,1.156 1 mm for M2,1.826 4 mm for M3,M1＞M3＞M2.(2)The maximum Von Mises stress of L4/5 discs was 1.846 7 MPa for M1,0.419 0 MPa for M2,and 1.257 9 MPa for M3,M1＞M3＞M2.(3)L4/5 bilateral small cartilage produced different degrees of contact stress changes:It was 0.485 5 MPa for M1,0.026 7 MPa for M2,and 0.441 4 MPa for M3,M1＞M3＞M2.Right cartilage contact force was 0.000 5 MPa for M1,0.025 9 MPa for M2,and 0.001 3 MPa for M3,M2＞M3＞M1;the left greater than the right,M1 had the highest value;cartilage strain was consistent with contact stress changes.(4)Different operation modes will have some biomechanical influences on the diseased intervertebral disc and accessory structure.The M1 operation mode can maximize the displacement of protrusion,disc stress and left joint cartilage contact,which can better promote disc displacement,balance stress distribution and reduce facet joint disorder,so the operation is better.
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Objective:To investigate the clinical features and prognosis of male with anti-melanoma differentiation-associated gene 5 (MDA5) autoantibody.Methods:The clinical data of 246 patients with DM and anti-MDA5 autoantibodies hospitalized by Jiangsu Myositis Cooperation Group from 2017 to 2020 were collected and retrospectively analyzed. Chi-square test was performed to compared between counting data groups; Quantitative data were expressed by M ( Q1, Q3), and rank sum test was used for comparison between groups; Single factor survival analysis was performed by Kaplan-Meier method and Log rank test; Cox regression analysis were used for multivariate survival analysis. Results:①The male group had a higher proportion of rash at the sun exposure area [67.1%(47/70) vs 52.8%(93/176), χ2=4.18, P=0.041] and V-sign [50.0%(35/70) vs 30.7%(54/176), χ2=8.09, P=0.004] than the female group. The male group had higher levels of creatine kinase [112(18, 981)U/L vs 57 (13.6, 1 433)U/L, Z=-3.50, P<0.001] and ferritin [1 500 (166, 32 716)ng/ml vs 569 (18, 14 839)ng/ml, Z=-5.85, P<0.001] than the female group. The proportion of ILD [40.0%(28/70) vs 59.7%(105/176), χ2=7.82, P=0.020] patients and the red blood cell sedimentation rate[31.0(4.0, 101.5)mm/1 h vs 43.4(5.0, 126.5)mm/1 h, Z=-2.22, P=0.026] in the male group was lower than that of the female group, but the proportion of rapidly progressive interstitial lung disease (PR-ILD) [47.1%(33/70) vs 31.3%(55/176), χ2=5.51, P=0.019] was higher than that of the female group. ②In male patients with positive anti-MDA5 antibodies,the death group had a shorter course of disease[1.0(1.0, 3.0) month vs 2.5(0.5,84) month, Z=-3.07, P=0.002], the incidence of arthritis [16.7%(4/24) vs 42.2%(19/45), χ2=4.60, P=0.032] were low than those in survival group,while aspartate aminotransferase (AST)[64(22.1, 565)U/L vs 51(14,601)U/L, Z=-2.42, P=0.016], lactate dehydrogenase (LDH) [485(24,1 464)U/L vs 352(170, 1 213)U/L, Z=-3.38, P=0.001], C-reactive protein (CRP) [11.6(2.9, 61.7) mg/L vs 4.95(0.6, 86.4) mg/L, Z=-1.96, P=0.050], and ferritin levels [2 000(681, 7 676) vs 1 125 (166, 32 716)ng/ml, Z=-3.18, P=0.001] were higher than those in the survival group, and RP-ILD [95.8%(23/24) vs 22.2%(10/45), χ2=33.99, P<0.001] occurred at a significantly higher rate. ③Cox regression analysis indicated that the course of disease LDH level, and RP-ILD were related factors for the prognosis of male anti-MDA5 antibodies [ HR (95% CI)=0.203(0.077, 0.534), P=0.001; HR (95% CI)=1.002(1.001, 1.004), P=0.003; HR (95% CI)=95.674 (10.872, 841.904), P<0.001]. Conclusion:The clinical manifestations of male anti-MDA5 antibody-positive patients are different from those of female. The incidence of ILD is low, but the proportion of PR-ILD is high. The course of disease, serum LDH level, and RP-ILD are prognostic factors of male anti-MDA5 antibody-positive patients.
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Vitiligo is an acquired depigmented disease, and neurological factors may play an important role in its pathogenesis. Neurogenic inflammatory factors released by sensory nerves that control the skin can directly or indirectly regulate functions of keratinocytes, melanocytes, Langerhans cells, dermal dendritic cells, mast cells, dermal microvascular endothelial cells and immune cells. This review summarizes roles of several relevant neurogenic inflammatory factors in the occurrence and development of vitiligo, including neuropeptide Y, calcitonin gene-related peptide, catecholamines and nerve growth factor, with a view to providing new ideas for clinical treatment of vitiligo.
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CRISPR/Cas system, an adaptive immune system with clustered regularly interspaced short palindromic repeats, may interfere with exogenous nucleic acids and protect prokaryotes from external damages, is an effective gene editing and nucleic acid detection tools. The CRISPR/Cas system has been widely applied in virology and bacteriology; however, there is relatively less knowledge about the application of the CRISPR/Cas system in parasitic diseases. The review summarizes the mechanisms of action of the CRISPR/Cas system and provides a comprehensive overview of their application in gene editing and nucleic acid detection of parasitic diseases, so as to provide insights into future studies on parasitic diseases.
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ObjectiveTo systematically evaluate the distribution of traditional Chinese medicine（TCM） syndromes of primary osteoporosis（POP） in China by using evidence-based medicine methods， and to understand the distribution law of the syndromes. MethodChina National Knowledge Infrastructure（CNKI）， VIP Chinese Science and Technology Journal Database（VIP）， WanFang Data Knowledge Service Platform（WanFang） and China Biology Medicine（CBM） were searched to obtain representative literature， and each database was searched from the 1994 World Health Organization defined diagnostic criteria for osteoporosis until May 1， 2023. Two researchers independently screened literature according to the criteria， extracted data， and cross-checked them. Meta analysis was conducted using R4.1.3， and subgroup analysis was performed. ResultA total of 56 Chinese papers were included， involving 14 415 patients. After standardized classification of syndromes， 11 articles were excluded， and Meta analysis results of the ultimately included 45 Chinese articles showed that the distribution frequencies of liver-kidney Yin deficiency syndrome， spleen-kidney Yang deficiency syndrome and kidney deficiency and blood stasis syndrome in 12 723 patients were 27%［95% confidence interval（CI） 0.24-0.31］， 32%（95% CI 0.29-0.36）， 36%（95% CI 0.30-0.42）. Subgroup analysis showed that there was a statistically significant difference in the distribution of the three TCM syndromes in the north and south（P<0.05）. In addition， the incidence of TCM syndrome fractures in different types of POP was 15%（95% CI 0.09-0.24） for liver-kidney Yin deficiency syndrome， 20%（95% CI 0.12-0.30） for spleen-kidney Yang deficiency syndrome， and 31%（95% CI 0.25-0.39） for kidney deficiency and blood stasis syndrome. ConclusionThe distribution of syndromes in POP patients is mainly kidney deficiency， accompanied by liver and spleen dysfunction. Liver-kidney Yin deficiency syndrome， spleen-kidney Yang deficiency syndrome and kidney deficiency and blood stasis syndrome are all the main syndromes of POP and osteoporotic fractures， and kidney deficiency and blood stasis syndrome is most closely related to the development of osteoporotic fractures. The reference standards for syndrome determination among the included studies are inconsistent， and in the future， it is necessary to focus on their determination standards to obtain consensus research results， at the same time， conduct large-scale syndrome research to obtain representative research results， providing a basis for clinical practice and research.
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Objective:To evaluate the effect of transcutaneous electrical acupoint stimulation (TEAS) on postoperative patient-controlled intravenous analgesia in pediatric patients undergoing lower extremity orthopedic surgery.Methods:Sixty-eight pediatric patients of both sexes, aged 3-15 yr, of American Society of Anesthesiologists physical status Ⅰor Ⅱ, undergoing elective lower extremity orthopedic surgery under general anesthesia, were divided into 2 groups ( n=34 each) by the random number table method: TEAS group (group T) and control group (group C). In group T, the bilateral Hegu and Neiguan acupoints were stimulated starting from 10 min before induction of anesthesia until the end of procedure, with the frequency of disperse-dense wave of 2/10 Hz, and the current intensity was gradually adjusted to the maximum intensity (10-15 mA) that children could tolerate. In group C, the electrodes were applied to the same acupoints, but electrical stimulation was not applied. The severity of pain was assessed by the Faces Pain Scale-Revised scale immediately after returning to the ward and at 2, 24 and 48 h after operation. The emergence agitation was evaluated using the Pediatric Anesthesia Emergence Delirium scale. The intraoperative consumption of propofol and remifentanil and time to extubation after stopping administration were recorded. The time to first pressing of patient-controlled analgesia (PCA), effective pressing times of PCA on 1st and 2nd days after surgery and postoperative adverse reactions such as postoperative nausea and vomiting, pruritus, drowsiness, and respiratory depression were recorded. Results:Compared with group C, the Faces Pain Scale-Revised scale scores were significantly decreased immediately after returning to the ward and at 2, 24 and 48 h after operation, the incidence of emergence agitation and intraoperative consumption of remifentanil were decreased, the time to extubation was shortened, the time to first pressing of PCA was prolonged, and the effective pressing times of PCA on 1st and 2nd days after surgery were decreased ( P<0.05). There was no significant difference in the intraoperative consumption of propofol and incidence of postoperative adverse reactions between the two groups ( P>0.05). Conclusions:TEAS can effectively enhance the effect of postoperative patient-controlled intravenous analgesia in pediatric patients undergoing lower extremity orthopedic surgery.
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This review summarizes dietary characteristics of patients with psoriasis, discusses effects of gluten-free diet, Mediterranean diet and dietary intervention-induced weight loss on psoriasis, and analyzes the efficacy of dietary supplements in the treatment of psoriasis, such as fish oil, vitamin D, vitamin B12, selenium, and probiotics.
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Objective:To investigate the clinical, pathological and genetic characteristics of myopathy-type very long chain acyl-coenzyme A dehydrogenase deficiency (VLCADD).Methods:The detailed clinical data, muscle biopsy pathology and molecular results of 4 patients with genetically confirmed myopathy-type VLCADD admitted to Henan Provincial People′s Hospital and Xuanwu Hospital, Capital Medical University from June 2014 to November 2019 were retrospectively analyzed.Results:All of the 4 patients were late-onset myopathy-type VLCADD. The onset age ranged from 13 to 16 years, with a mean age of 14.5 years. The age at diagnosis ranged from 21 to 54 years, with a mean age of 42.5 years. The main clinical manifestation was repeated rhabdomyolysis, including myalgia, weakness and dark urine. Obvious somnolence was observerd in 1 patient. Muscle biopsy pathology revealed mild lipid accumulation, without vacuoles. Six ACADVL variations were detected in the 4 patients, including c.1283G>A (p.R428H), c.1532G>A (p.R511Q), c.833_835delAGA (p.K278del), c.1843C>T (p.R615 *), c.1748C>T (p.S583L) and c.1391C>T (p.T464I),among which c.1391C>T (p.T464I) was a novel variation, predicted to be likely pathogenic. Other 5 variations were reported pathogenic variations. Conclusions:Myopathy-type VLCADD is characterized by paroxysmal rhabdomyolysis and can be associated with somnolence. There is no specificity in muscle pathology. There are ACADVL variations, among which c.1391C>T is a novel variation.
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In the process of multi-campus hospital development, the main challenge of hospital human resource management is to meet the rapidly increasing demand for human resources in new hospital areas, ensure the quality of medical human resources, improve the efficiency of human resource management, and ensure effective balance among the three. Over the years of practice, the Second Affiliated Hospital Zhejiang University School of Medicine had always adhered to " hospital area coordinated management" and " personnel homogeneous management" , coordinated personnel recruitment and introduction, coordinated human resource allocation across multi-campus in the same discipline, unified job management across multi-campus, unified employee qualification, assessment and training system, and established an integrated digital human resource management platform, which ensured the high-quality expansion and reasonable layout of the hospital′s human resources, and ensured the rational layout and orderly development of disciplines.
摘要
Objective To understand the death prevalence of cardiovascular and cerebrovascular diseases and the life expectancy of premature death caused by them in Suzhou, and to provide data basis for the health administrative department to formulate the prevention and control policies of cardiovascular and cerebrovascular diseases. Methods Based on the death data of ischemic heart disease and stroke of residents in Suzhou from 2011 to 2020, the death prevalence of cardiovascular and cerebrovascular diseases during the past decade was calculated. The years of life lost (YLLs), years of life lost per thousand (YLL rate) and annual percentage of change (APC) caused by ischemic heart disease and stroke were calculated. The YLLs and YLL rates of different age groups and different genders were also calculated. Results From 2011 to 2020, the average annual mortality rate of ischemic heart disease in Suzhou was 45.61/100 000, and the mortality rate showed an upward trend in the past decade. The average annual mortality rate of stroke was 174.23/100 000, with a trend of decreasing first and then increasing in the past decade. From 2011 to 2020, the disease burden caused by ischemic heart disease in Suzhou totaled 359,153.97 YLLs, with a YLL rate of 6.77 person years per 1000 people, and an APC of 2.05%. The YLLs caused by stroke death were 1 269,193.8 person years, the YLL rate was 23.91 person years per thousand, and the APC was 1.35%. Conclusion From 2011 to 2020, the prevention and treatment of cardiovascular and cerebrovascular diseases in Suzhou has achieved certain results, but ischemic heart disease and stroke are still important causes affecting the health of people and causing death and life loss of the elderly in Suzhou. The prevention and treatment of cardiovascular and cerebrovascular diseases still has a long way to go, and it is necessary to continue strengthening the screening, monitoring and intervention work.
摘要
OBJECTIVE To provide reference for the clinical application and further research and development of Shenling baizhu powder. METHODS Using the methods of textual research and bibliometrics， the key information such as the composition， dose， processing and usage of Shenling baizhu powder in ancient and modern literature were systematically summarized and sorted out， and the number of publications， keywords， and other contents of modern literature were visually analyzed. RESULTS & CONCLUSIONS Shenling baizhu powder was first collected in Taiping Huimin Hejiju Fang （abbreviated “Jufang”）， the composition of core drugs and most widely used dose ratio in previous generations were the same as those in Jufang， basically focusing on powder making and being taken after mixed with liquid； the dosage was concentrated on 2-3 qian； the function and application of it had been expanded to a certain extent compared with Jufang； its clinical application had gradually extended from internal medicine to surgery， gynecology， pediatrics， ophthalmology， dermatology， etc.， covering all aspects of the disease caused by spleen deficiency in general； the composition mechanism revolved around “strengthening the spleen， replenishing qi and removing dampness”； the recommended prescription drugs were all selected from the corresponding varieties in the pharmacopoeia. Modern research mainly focuses on clinical practice， with traditional Chinese medicine or traditional Chinese and Western medicine combined with this formula as the main modified treatment for various intestinal diseases， diarrhea diseases， and lung diseases. The efficacy and application are the frontier hot spots today， and the mechanism of action has begun to be explored. The usage in the literature and the inclusion in the pharmacopoeia are inconsistent， and further research is needed.