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OBJECTIVE To investigate the effect of eukaryotic translation elongation factor 1A1(eEF1A1)on the replication of vesicular stomatitis virus(VSV)and Herpes simplex virus 1(HSV-1)to identify a potential target for broad-spectrum regulation of viruses.METHODS Small interfering RNA(si-eEF1A)was transfected into human skin fibroblasts(BJ-5ta)to inhibit the expression of eEF1A1,and the negative control group was set up.The transfection efficiency was detected by real-time fluo-rescence quantitative PCR(RT-qPCR)and Western blotting,the cell model of eEF1A1 gene silencing was constructed.The cell model was infected with VSV,the gene copy number and protein expression of VSV in the cells were detected.The cell model was infected with HSV-1,the mRNA and protein expres-sion of HSV-1 in the cells were detected.The cell models were transfected with polyinosinic acid[Poly(I:C)]or sodium deoxyribonucleic acid(HT-DNA),respectively.The mRNA expression of interferon-β(IFN-β),C-X-C Motif Chemokine 10(CXCL10)and interferon-stimulated gene 56(ISG56)were detected by RT-qPCR.The phosphorylation expression of interferon regulatory factor 3(IRF3)and TANK binding kinase 1(TBK1)were detected by Western blotting.RESULT Compared with the negative control group,the mRNA and protein expression of eEF1A1 in the eEF1A1 gene silencing group were signifi-cantly decreased(P<0.01),the cell model of eEF1A1 gene silencing was successfully constructed.Compared with the negative control group,the VSV gene copy number of the eEF1A1 gene silencing group decreased by 70%-80%.The VSV protein expression decreased significantly(P<0.01).The mRNA expression of HSV-1 was decreased by 50%-60%,and the protein expression of HSV-1 was significantly decreased(P<0.01).After stimulation with Poly(I:C)or HT-DNA,compared with the negative control group.there was no significant difference in the mRNA expressions of IFN-β,ISG56 and CXCL10 and the protein phosphorylation expression of IRF3 and TBK1 in the eEF1A1 gene silencing group.CONCLUSION eEF1A1 silencing can inhibit VSV and HSV-1 virus replication,suggesting that eEF1A1 has a potential broad-spectrum regulatory effect on RNA viruses and DNA viruses,and may not recog-nize activated immune pathways through intracellular nucleic acid recognition.
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@#Objective To explore the effect of evidence-based practice on reducing the incidence of severe oral mucositis in patients undergoing hematopoietic stem cell transplantation.Methods A multidisciplinary team was set up to carry out quality control circle activities according to the Australia Joanna Briggs Institute evidence-based health care model.Evidence-based evidence was combined with continuous quality improvement to evaluate the obstacle factors and promoting factors in the implementation process,and an evidence-based practice plan was constructed.The practice reform was carried out from three aspects:Formulating the grading nursing process of oral mucositis,improving the evaluation tools and strengthening the health education of patients.The incidence of severe oral mucositis,average hospitalization days and oral health-related quality of life of patients with hematopoietic stem cell transplantation before and after the practice were compared.Results After evidence-based nursing practice,the incidence of severe oral mucositis decreased from 67%to 34%.The average length of hospital stay decreased from 25.93 days to 24.70 days,and the average score of oral health-related quality of life decreased from 28.0 points to 17.5 points.The difference was statistically significant(P<0.05).Conclusion By introducing evidence,quality control circle activities can effectively reduce the incidence of severe oral mucositis and average hospitalization days in patients with hematopoietic stem cell transplantation,improve the oral health-related quality of life of patients.
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Objective:To investigate the appetite of patients with lymphoma during chemotherapy and its influencing factors.Methods:A total of 103 patients with lymphoma who underwent chemotherapy were sequentially selected in Fujian Medical University Union Hospital from December 2020 to August 2021. The questionnaire survey was carried out by using general information and Karnofsky score was performed. Appetite score was calculated according to Chinese version of the appetite symptom questionnaire for cancer patients. Multiple linear regression analysis was used to analyze the influencing factors of appetite status of lymphoma patients during chemotherapy, and Pearson correlation analysis was used to explore the relationship between Karnofsky score and appetite score of patients.Results:For patients with lymphoma during chemotherapy, Karnofsky score was (75±18) scores and the appetite score was (25.0±5.0) scores. Univariate analysis showed that age, body mass index (BMI), nausea and vomiting, oral mucosa rupture, gum infection, fever, throat infection were influencing factors of appetite score of patients (all P < 0.05). Multivariate analysis showed that patients ' age ( B = -1.118, β = -0.187, P = 0.016), BMI ( B = -2.047, β = -0.271, P = 0.001), nausea and vomiting ( B = -4.352, β = -0.411, P < 0.001) were the independent influencing factors of appetite score. Correlation analysis showed that the Karnofsky score was positively correlated with appetite score ( r = 0.361, P < 0.05). Conclusions:Special attention should be paid to the appetite of elder lymphoma patients with lower BMI during chemotherapy, and nausea and vomiting should be paid more attention; targeted measures of increasing the patients' appetite could improve their nutritional level and prognosis.
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Cancer-associated fibroblasts (CAF) represent a crucial and abundant group of stromal cells in the tumor microenvironment (TME) and are effective targets for anti-tumor therapy. CAFs exhibit high heterogeneity and plasticity, which play a pivotal role in tumor initiation, progression, immune evasion, and therapy resistance. Radiotherapy (RT) is a fundamental treatment modality for malignant tumors that can reshape the TME through various mechanisms. Following RT, CAFs undergo a series of phenotypic changes and interact with multiple cells in the TME, promoting radioresistance and immune evasion through multiple pathways, such as enhancing tumor cell proliferation, modulating immune response, inducing angiogenesis, remodeling extracellular matrix, and reprogramming metabolism, etc., thereby affecting therapeutic effect. Targeting CAFs in combination with RT can improve anti-tumor efficacy and prognosis. In this article, research progress in CAFs in tumor RT was reviewed.
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Objective:To automatically synthesize Al 18F-1, 4, 7-triazacyclononane-1, 4, 7-triacetic acid (NOTA)-fibroblast activation protein inhibitor (FAPI)-04, perform PET/CT imaging in vivo, and evaluate its diagnostic efficacy on tumors. Methods:Al 18F-NOTA-FAPI-04 was produced in All-in-one automatic synthesis module and its quality control was conducted by high performance liquid chromatography (HPLC) equipped with a radioactive detector. Al 18F-NOTA-FAPI-04 PET/CT imaging was performed in normal BALB/c mice ( n=3) and 4T1 breast cancer models ( n=3) to determine its biodistribution. Then Al 18F-NOTA-FAPI-04 and 18F-FDG PET/CT imaging were performed in a hepatocellular carcinoma patient (male, 51 years old). Results:The synthesis time of Al 18F-NOTA-FAPI-04 was about 35 min, and the radiochemical yield was (25.2±1.9)% (attenuation correction, n=3). The product was colorless transparent solution with pH value of 7.0-7.5, and the specific activity was (46.11±3.07) GBq/μmol (attenuation correction, n=3). The radiochemical purity was above 99.0% and was still above 98.0% at room temperature after 6 h. PET/CT imaging in mice showed that physiological uptake of Al 18F-NOTA-FAPI-04 was mainly in biliary system and bladder, and Al 18F-NOTA-FAPI-04 highly concentrated in tumor xenografts. PET/CT imaging in the patient showed that Al 18F-NOTA-FAPI-04 obtained high tumor background ratio (TBR) values of 4.1, 8.9, 5.4, 4.8, 2.2 in parasternal lymph nodes, anterior diaphragmatic lymph nodes, hilar lymph nodes, pancreaticoduodenal ligament lymph nodes, abdominal aortic lymph nodes, respectively, while TBR values were 1.0, 2.8, 5.0, 2.1, 1.1 by 18F-FDG. Conclusions:Al 18F-NOTA-FAPI-04 can be synthesized with short time, high radiochemical yield and good stability using All-in-one module. Al 18F-NOTA-FAPI-04 PET/CT imaging has high contrast and excellent diagnostic efficacy on tumors.
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Objective:To study the performance of immune reconstitution in patients with chimeric antigen receptor (CAR)-T cell immunotherapy bridging allogeneic hematopoietic stem cell transplantation (allo-HSCT).Methods:A total of 61 patients with acute B lymphocytic leukemia (B-ALL) who received CAR-T cell bridging allo-HSCT in Beijing Lu Daopei Hospital from August 2018 to December 2021 were enrolled, and the clinical medical records of the above patients were retrospectively analyzed. The average age was 14 (7, 30) years old, including 39 males and 22 females. 32 patients were treated with CAR-T cell immunotherapy(CAR-T Group) and 29 didn't with CAR-T cell immunotherapy(non-CAR-T group). The follow-up period was 561 (235,784) days. Multicolor flow cytometry was used to detect the peripheral blood lymphocyte subsets, i.e. total lymphocytes, T lymphocytes, helper T cells, cytotoxic T cells, B lymphocytes, NK cells, and Treg cell counts before transplantation and 1, 2, 3, 6, 8, 10, and 12 months after transplantation, to evaluate the immune reconstitution performance post allo-HSCT.Results:Serum globulin before transplantation: The IgA level in the CAR-T group was 0.18 (0.06, 0.49) g/L, which was lower than that of 1.03 (0.63, 1.56) g/L in the non-CAR-T group ( U=103.5, P<0.001). The IgG level in the CAR-T group was 5.54 (4.04, 7.09) g/L, lower than that of 6.78 (5.27, 9.26) g/L in the non-CAR-T group, ( U=1 298.5, P=0.017), and the IgM level in the CAR-T group was 0.18 (0.05, 0.30) g/L, lower than that of 0.40 (0.26, 0.71) g/L in the non-CAR-T group ( U=166.0, P<0.001). In the CAR-T group before transplantation, the absolute count of total lymphocyte in peripheral blood was 833.00 (335.00, 1 727.50) /μl, lower than that of 1 052.00 (545.75, 1 812.50) /μl in the non-CAR-T group ( U=404.0, P<0.001). The absolute count of T lymphocyte in the CAR-T group before transplantation was 686.00 (233.00, 1 307.00)/μl, lower than that of 860.00 (391.00, 1 419.75) /μl in the non-CAR-T group ( U=406.0, P<0.001). The absolute count of helper T lymphocytes in the CAR-T group was 146.00 (40.50, 327.50) /μl, lower than that of 162.50 (66.00, 384.75) /μl in the non-CAR-T group ( U=494.0, P=0.002). The absolute count of cytotoxic T lymphocytes in the CAR-T group was 343.00 (56.50, 924.00) /μl, lower than that of 478.00 (143.50, 992.25) /μl in the non-CAR-T group ( U=483.5, P=0.001). The absolute count of B lymphocytes in CAR-T group was 22.00 (6.00, 186.00) /μl, lower than that of 33.00 (8.00, 220.00) /μl in the non-CAR-T group ( U=498.0, P=0.002). And when two groups of patients were monitored after transplantation, there was no statistical difference in absolute cell counts of each immune cell subpopulation( P>0.05). Comparing the clinical features of the two groups, the pre-transplant history of the CAR-T group was 981.00 (368.50, 1 514.75) d, longer than that of 323.00 (167.50, 450.50) d in the non-CAR-T group ( U=263.0, P=0.004). The dose of rabbit anti-human thymic immunoglobulin (ATG) in the pretreatment protocol of patients in the CAR-T group was 5.00 (5.00, 7.50) mg/Kg, lower than that of 7.00 (5.00, 7.50) mg/kg in the non-CAR-T group ( U=288.5, P=0.018). The infusion dose of CD34 +cells in the CAR-T group was 5.91 (4.23, 6.02) ×10 6/kg, higher than that of 4.51 (4.00, 5.93)×10 6/kg in the non-CAR-T group ( U=291.0, P=0.012). The duration of the application of cyclosporine after transplantation in the CAR-T group was 167.00 (119.25, 299.50) d, which was shorter than that of 197.00 (102.50, 450.50) d in the non-CAR-T group ( U=421.0, P=0.001). Conclusions:For patients in CAR-T group with low immune function before transplantation, it may be possible to make them comparable to non-CAR-T group in immune reconstitution state by reducing the dose of pretreatment ATG, increasing the counts of CD34 + cells infusion in the graft, and discontinuing cyclosporine as soon as possible after transplantation.
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Objective To evaluate the renal peripheral inflow perfusion in patients with liver cirrhosis by region of interest ( ROI) quantification of color Doppler technique . Methods Fifty-eight patients with cirrhosis with normal renal function were selected as the case group ,and classified into A grade ( 10 cases) , B grade (23 cases) and C grade ( 25 cases) according to Child-Pugh classification criteria . Thirty healthy volunteers were selected as the control group .Resistance index ( RI) of interlobar artery and interlobular artery were measured in all groups . The blood flow of renal cortical was analyzed using ROI quantification in the corresponding region ,and vascular index ( VI) ,flow index ( FI) ,vascularization flow index ( VFI) were obtained . Results ① Patients of B grade group and C grade group in the cirrhosis group showed sparser corical blood flow and slender blood vessels . ②No statistical difference were found in the resistance index of the renal interlobaries and interlobular arteries between A grade group and control group ( P ＞0 .05) ,the RI of renal interlobar arteries and interlobular arteries in B grade group and C grade group were significantly higher ( P ＜0 .01) . Compared with the A grade group ,the RI of renal interlobar arteries and interlobular arteries in B grade group and C grade group increased evidently ( P ＜ 0 .01).The RI of renal interlobar arteries and intralobular arteries between B grade groupand C grade group showed no statistical difference (P＞0 .05).③Compared with the control group ,the VI ,FI ,and VFI of A ,B ,and C grade groups declined obviously ( P ＜ 0 .05).With the increase of cirrhosis grade ,VI ,FI and VFI gradually decreased ,and the difference among the three groups were statistically significant ( P ＜ 0 .05 ).Conclusions Patients with cirrhosis have showed a reduction in renal peripheral vascular bed and blood perfusion earlier than laboratory tests for renal dysfunction .ROI quantification of Color Doppler technique can sensitively assess changes of early renal peripheral blood perfusion in patients with cirrhosis .
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Objective Study on 60 cases of advanced non-small cell lung cancer patients in the Apa imatinib mesylateadverse reactions after treatment , and to develop nursing methods for these adverse reactions. Methods Non-small cell lung cancer patients who were treated in our hospital from September 2015 to September 2016 were treated with Apa imatinib mesylate and observed the adverse reactions during the course of treatment. Results Adverse reactions occurred in 45 patients, and the incidence of adverse reactions was 75.00％.29 cases of patients with skin rash, 24 cases occurred in patients with hypertension, 30 cases of patients with diarrhea, nausea and vomiting occurred in 21 patients, 5 cases occurred in patients with proteinuria, 7 cases of patients with oral mucositis.Conclusion Non-small cell lung cancer patients had adverse reactions after treatment with Apa imatinib mesylate and nursing intervention can improve the quality of life of patients.
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Objective: To explore influence of rehabilitative exercise on left ventricular hypertrophy (LVH), diastolic function and blood pressure in patients with hypertension.Methods: A total of 120 patients diagnosed as essential hypertension complicated LVH in our hospital were enrolled.They were randomly and equally divided into routine treatment group (received routine antihypertensive treatment) and rehabilitative exercise group (received rehabilitative exercise based on routine antihypertensive medication).Blood pressure control rate on four, eight and 12 weeks after treatment, color Doppler echocardiographic outcomes before and 12 weeks after treatment were compared between two groups.Results: Blood pressure control rate after 12 weeks in rehabilitative exercise group was significantly higher than that of routine treatment group (76.7% vs.58.3%, P=0.03).Echocardiography indicated that compared with before treatment, there were significant improvements in left ventricular diastolic function and LVH indexes except left ventricular end-diastolic dimension in both groups after treatment, P0.05 all.Conclusion: Rehabilitative exercise training can significantly improve blood pressure control rate in patients with essential hypertension.Short-medium term exercise training fails to significantly improve left ventricular hypertrophy and diastolic function than routine treatment group, the effect of long-term training needs to be confirmed by more researches.
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OBJECTIVE To examine the reversal effect of desipramine (DMI) on resistance to temozolomide(TMZ) in U251/TR cells and explore its mechanism. METHODS U251/TR cells were exposed to DMI (20-80μmol · L-1) or TMZ (0.5-10 mmol · L-1) for 24 h, cell viability was determined by cell counting kit-8 assay with IC50 calculated. The cytotoxicity of U251/TR cells treated with TMZ (1 or 2 mmol·L-1) in combination with DMI (20, 30 or 40 μmol · L-1) for 24 h was detected using CCK-8 assay. Synergism between DMI and TMZ was analyzed by the JIN Zheng-jun method. Apoptosis of U251/TR cells induced by TMZ 1 mmol · L-1, DMI 30 μmol · L-1,or their combination was examined by Hoechst33258 stains and caspase 3 activity was detected by luminescence analysis. Expression of C/EBP homologous protein (CHOP) was measured using quantitative real-time PCR and Western blotting. The survival rate of U251/TR cells treated with TMZ 1 mmol·L-1 and/or DMI 30μmol·L-1 was also assessed after silencing CHOP expression by small interference RNA (siRNA). RESULTS DMI or TMZ alone inhibited the growth of U251/TR cells significantly in a concentration-dependent manner (r 2=0.983,0.982,P1.15), ie, compared with TMZ alone, TMZ (1 mmol·L-1) com?bined with DMI (30 μmol · L-1) produced significant nuclear fragmentation and condensation (P< 0.05). In addition, DMI and TMZ in combination activated caspase 3 activity in U251/TR cells (P<0.05). Knock?down of CHOP by specific siRNA attenuated the synergistic effect of DMI in the presence of TMZ, the survival rate of the combined drug group raised from 51.8%to 62.2%(P<0.05). CONCLUSION The results suggest that DMI reverse resistance of U251/TR cells to TMZ through activation of the CHOP-depend?ently apoptosis pathway.
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Objective To explore the effect of comprehensive nursing intervention on patients with knee osteoarthritis effect and quality of life. Methods Two groups patients were studied with conventional microwave combined with rou-tine rehabilitation treatment of knee joint loose technique. The control group adopted conventional nursing, the observa-tion group in the control group on the basis of comprehensive nursing intervention. Results In the observation group, the total satisfactory rate and total effective rate was significantly higher than that in the control group (P<0.05); ob-servation group after the intervention of VAS score, ADL had significantly difference than that in the control group (t=8.184, P=0.023; t=4.446, P=0.032); the quality of life score in the observation group were significantly higher than those in control group(P<0.05). Conclusion The comprehensive nursing intervention effect on knee arthritis patients are signifi-cantly and can significantly reduce pain and improve quality of life.
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Objective To explore the role of early intervention in the neurological development of preterm infants. Methods A total of 96 cases of premature infants enrolled in our hospital were randomly divided into the control group and the experimental group, the control group was received routine nursing care, the observation group was given the family intervention and health instruction on the basis of routine nursing care, the neurological development between two groups were compared. Results The fine motor skills, social skills, sports, adaptation ability and language expres-sion in the experimental group were significantly better than those in the control group, the difference in neurological development between two groups was statistically significant ( P<0 . 05 ) . Conclusion The present study indicates that combination of early intervention model medical guidance with family intervention can promote the nervous system de-velopment in premature infants, and it is worthy of extensively promoting to clinical application.
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Objective To explore the effect of rehabilitation training on self-care ability of patients with senile dementia. Methods One hundred and one senile dementia patients were divided into two groups with 53 cases in experimental group receiving targeted rehabilitation training besides routine nursing and 48 in control group only receiving routine nursing.Self-care ability of patients in the two groups was comparatively evaluated according to the activity of daily living scale (ADL).Result The ADL score and the total score of the experimental group were both higher than those of the control group (P<0.05).Conclusion Rehabilitation training according to the specific conditions of patients with senile dementia can improve their self-care ability in adapting to the society, delaying the progress of the disease and improving the quality of life.
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Objective To analyze the blood pressure,heart rate,the US national institutes of health stroke scale(NIHSS) score,Glasgow coma scale(GCS) score for cerebral infarction patients with cerebral hemorrhage after recombinant human tissue-type plasminogen activator (rt-PA) therapy.Methods From April 2011 to April 2013,48 cases with cerebral infarction after intravenous rt-PA thrombolysis were collected.These cases were divided into two groups:the first group (32 cases):without cerebral hemorrhage after thrombolysis; the second group (16 cases):with cerebral hemorrhage after thrombolysis.The systolic blood pressure,diastolic blood pressure,heart rote,NIHSS score and GCS score were compared between the two groups before and after thrombolysis.Results After thrombolysis,the systolic and diastolic blood pressure were significantly increased in cerebral hemorrhage cases compared with before thrombolysis and patients without cerebral hemorrhage.After thrombolysis,the NIHSS score was significantly reduced in the cases without cerebral hemorrhage compared with that before thrombolysis,while the NIHSS score was significantly higher in the cases with cerebral hemorrhage compared with that before thrombolysis.After thrombolysis,the heart rate and GCS score showed no significant difference between the patients with and without cerebral hemorrhage.Conclusions The rising of systolic blood pressure,diastolic blood pressure and NIHSS score helps us determine the early cerebral hemorrhage after thrombolysis in cerebral infarction patients.
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Objective Compared with haloperidol treatment,naloxone and naloxone combined haloperidol treatments were assessed in their efficacy and safety for excited type delirium in elderly.Methods The elderly patients with delirium were divided into haloperidol treatment (H),naloxone treatment (N) and combined treatment (C) in a prospective randomized controlled design.Delirium score scale (DSS) was used before and after treatments respectively.Clinical global impression scale-severity of illness (CGI-SI) score was evaluated daily to assess the onset time and improvement of delirium.Agitation-calmness evaluation scale (ACES) observed calmness effect in agitated patients before and after every medication intervention.Treatment emergent symptom scale (TESS) assessed side effects of all medications.Results The duration of three groups(H(4.0 ±2.9)d,N(4.2± 3.5) d,C (3.2 ± 3.2) d) had no significant difference (P ＞ 0.05) by multiple comparison.Compared the onset time of three groups (H (2.4 ± 1.6) d,N (2.4 ± 1.4) d,C (1.3 ± 0.9) d),the combined group was faster than the other two groups (all P ＜ 0.05),no significant difference between the two groups(P ＞ 0.05).DSS scores had no significant differences (P＞ 0.05) in three groups before treatment,so did CGI-SI scores.In the end,DSS scores were(H:18.8 ± 11.5,N:27.7 ± 7.2,C:29.5 ± 5.6) respectively.Statistically naloxone group and combined group with no significant difference (P ＞ 0.05),were better than the haloperidol group (all P ＜ 0.01) in recovery.At the same time CGI-SI scores were (H:3.3 ± 1.5,N:2.5 ± 1.5,C:1.8 ± 0.9) respectively.Statistically combined group was better than the haloperidol group (P ＜ 0.01),and no significant difference with naloxone group (P ＞ 0.05).Three groups had no significant difference in ACES scores (P ＞ 0.05) before and after medication interventions(H:5.9 ± 1.6,N:6.2 ± 1.8,C:6.4 ± 1.6) (P ＞ 0.05).Haloperidol group had 4 cases of extrapyramidal symptom evaluated by TESS and combined group had 2 cases.Two groups had no significant difference (Chisquare test P ＞ 0.05) in extrapyramidal symptom incidence.The naloxone group showed no side effects.Conclusion Naloxone combined haloperidol is slight better than naloxone,more than haloperidol in terms of efficacy.Haloperidol equally with combined medication showed more side effects than naloxone.
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ObjectiveTo detect the mutations of GJB3 and GJB4 genes in two sporadic cases of erythrokeratodermia variabilis(EKV).MethodsGenomic DNA was extracted from two sporadic patients with EKV,their family members,and 100 normal human controls.All the exons and adjacent splice sites of GJB3 and GJB4 genes were amplified by PCR.Mutation scanning was carried out via direct bidirectional DNA sequencing.ResultsA G134C mutation was found at the GJB3 gene in patient 1,which caused a substitution of glycine by alanine at codon 45 (G45A).No mutation was found in the GJB4 gene in case 1 or GJB3 and GJB4 genes in case 2.ConclusionA missence mutation G45A in GJB3 gene is found in a patient with EKV.
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OBJECTIVE@#Analyzing the clinical manifestation, diagnosis and management of isolated sphenoiditis in children, retrospectively, was to get more information of the disease and to supply correct treatment early.@*METHOD@#The symptoms, signs and imaging data of seventeen cases with isolated sphenoiditis hospitalized in our department from June 2001 to January 2010 were analyzed retrospectively.@*RESULT@#Nine out of seventeen patients had the chief complaint of headache, three patients had blood in nasal discharge and had a fever, and five patients had postnasal drip with headache and a slight fever. The disease lasted for three months to one year. Five patients showed nasal discharge in rhinologic examination, one patient had solitary polyps in sphenoethmoid recess, eight patients had adenoid hypertrophy and the last three patients showed no positive signs. CT scan or MRI revealed opacification in sphenoid sinus. Eight patients received normative antibiotic therapy and were cured. The rest nine patients received endoscopic sinus surgery. The complaints relieved after the surgery and there was no signs of recurrence in 1 to 5 years of follow-up.@*CONCLUSION@#Headache can be the chief and unique symptom of isolated sphenoiditis in children, which was easy to misdiagnose and miss diagnosis. CT or MRI was the evidence of diagnosis. Antibiotic therapy could be used for acute sphenoiditis. Patients with chronic sphenoiditis should receive endoscopic sinus surgery as early as better. From supraturbinal to sphenoid sinus natural ostia is the best way in sphenoidotomy.
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Adolescente , Niño , Femenino , Humanos , Masculino , Endoscopía , Procedimientos Quirúrgicos Otorrinolaringológicos , Métodos , Estudios Retrospectivos , Seno Esfenoidal , Patología , Sinusitis del Esfenoides , Diagnóstico , Patología , Cirugía GeneralRESUMEN
Objective To analyse the possible risk factors associated with the progression of vitiligo.Methods A questionnaire survey was carried out to collect the clinical data on 1088 patients with vitiligo.The relationship between possible inducements to the progression of vitiligo and lesion area was statistically analyzed in patients with the same clinical course of vitiligo. Paired t test was performed to compare the mean area index of involvement between patients with inducements and those without Results A significant difference was observed in the mean area index of involvement between patients with isomorphic response and those without (t = 6.770, P ＜ 0.01 ) as well as between patients negatively affected by psychiatric factors and those unaffected (t = 6.704, P ＜ 0.01 ), but not between patients with family history and those without (t = 1.499,P ＞ 0.05). Conclusion A rapid progression of vitiligo is more likely to be observed in patients negatively affected by psychiatric factors and patients with isomorphic response.
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Objective To determine the clinical features of childhood vitiligo in Han nationality.Methods A standardized questionnaire was used to clinically investigate 396 cases of vitiligo in patients aged less than 12 years;825 adult patients with vitiligo served as controls.Data analysis was done by SPSS 10.0.Results In child patients with vitiligo,46.2% were males,and 53.8%females;there was no statistically significant difference in gender ratio between the childhood and adult groups(P＜0.05).The incidence of segmental vitiligo was 33.3%in children,significantly higher than that in adult patients(13.5%).On the contrary,the incidence of generalized vitiligo was significantly lower in children han in adult patients(4.3%vs 11.6%).A family history of vitiligo was observed in 12.4%of children,and in 12.7% of adults,withoutsignificant difference between the two groups.For both childhood and adult vitiligo patients,the incidence of vitiligo was significantly higher in firSt-degree relatives than in second-degree relatives.The most common precipitating factor of childhood vitiligo was trauma.The incidence of halo nevi was higher in patients with childhood vitiligo compared to patients with adult vitiligo,while thyroid disease was seen more frequently in adult patients.Conclusion There are some differences in clinical characteristics of vitiligo between children and adults.