Objective To compare the effectiveness of integrated traditional Chinese medicine (TCM) with Western medicine and Western medicine alone for acute episodes of withdrawal in alcoholism. Methods According to the criteria of alcohol dependence and acute alcochol withdrawal syndrome of Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition (DSM-Ⅳ) , 62 consecutive patients were divided into two groups: 31 patients with odd numbers were allocated to the treatment group (4 patients were excluded because they left hospital early), 31 patients with even numbers were allocated to the control group. According to the four diagnostic methods of TCM, all patients in the treatment group were further divided into 4 types. The treatment group received valium, tiopronin, transfusion therapy and herbs (potion per day). The control group received the same therapy as the treatment group did but without oral herbs. Results Liver function, especially the difference between before and after treatment of GOT and γ-GT,the treatment group showed more improvement than the control group (P=0.046 and 0.001). The scores of anxiety and depression test, especially the HAMD, the treatment group showed more improvement than the control group (t=3.165, P=0.003). The treatment group used significantly less time than the control group (P=0.01), but no statistically significant difference was seen in the dosage of valium between the two groups (P=0.434). Conclusions The efficacy of integrated TCM with Western medicine is better than Western medicine alone for acute episodes of withdrawal in alcoholism.
ObjectiveTo explore the potential safety problems of acute alcohol intoxication. MethodsBetweenDecember 2009 and December 2012, 508 patients with acute alcohol intoxication were admitted to the Department ofEmergency of our hospital. We analyzed the potential safety problems of acute alcohol intoxication and made relative countermeasures. ResultsThe 508 cases of acute alcohol intoxication were treated with comprehensive measures, such as physical examination, health condition evaluation, airway patency maintaining, vein channel establishing, accelerating in vivo alcohol exclusion, maintaining consciousness, taking safety protective measures, and strengthening the communication between doctors and patients. There was no accident injury or death occurred. ConclusionWe should pay more attention to the potential safety problems of patients with acute alcohol intoxication, and take measures to ensure their safety.
Objective To explore the characteristics of cognitive impairment in patients with alcohol dependence, and analyze the related influencing factors. Methods The Montreal Cognitive Assessment Scale (MoCA) was used to evaluate the cognitive function of 65 alcohol dependent patients hospitalized between January 1st and December 31st, 2014. The features of cognitive impairment and related influencing factors were analyzed. Results The differences of MoCA attention and delayed recall between different drinking year groups had statistical significance (P<0.05). The correlations of drinking year with MoCA attention (r=–0.250,P=0.044), and with delayed recall (r=–0.326,P=0.008) were both negative. MoCA scores, naming, attention and delayed recall were different statistically among different age groups (P<0.05). The correlations of ages with MoCA scores (r=–0.429,P<0.001), naming (r=–0.261,P=0.035), attention (r=–0.391,P=0.001) and delayed recall (r=–0.461,P<0.001) were all negative. MoCA scores, the visuoconstructional skills, language, abstraction and delayed recall were significantly different among different education level groups (P<0.05). The correlations of education level with MoCA scores (rs=0.650,P<0.001), the visuoconstructional skills (rs=0.540,P<0.001), language (rs=0.486,P<0.001), abstraction (r=0.602,P<0.001) and delayed recall (rs=0.593,P<0.001) were all positive. Ages had an effect on MoCA scores by multiple linear regression analysis (P<0.01). Conclusions For alcohol dependent patients with cognitive impairment, cognitive function is correlated with drinking year, age and education level. The cognitive function is much serious in patients with older age and longer drinking years. This kind of patients should be focused on and intervened early.
Objective To explore the relationship between alcohol induced osteonecrosis of the femoral head (ONFH) and the single nucleotide polymorphisms (SNP) of methylene tetrahydrofolate reductase (MTHFR) 677 C/T. Methods From July 2005 to May 2008, eighty-nine male patients with alcohol induced ONFH were selected as the patient group, aged from 24 to58 years old (mean 44.3 years old). The time of drinking was about 17 years, 375 mL/day. The imaging evidence showed ONFH with no other history associated to ONFH. Seventy-seven male healthy adults were selected as the control group, aged from 23 to 52 years old (mean 42.7 years old). The time of drinking was about 14 years, 335 mL/day. The imaging evidence showed no ONFH. The 2 mL blood sample was acquired from every subject. DNA was purified from leucocyte at first, then was ampl icated by PCR, the product of PCR was sequenced at last. The SNP of MTHFR 677 C/T was analyzed with SPSS 12.0 software package. Results The TT genotype and T allele frequencies of MTHFR 677 C/T were 27.2% and 52.0% (P gt; 0.05) in the control group, and the distribution of genotype was consistent with Hardy-Weinberg equil ibrium. The genotype frequencies of CC, CT and TT were 23.4% (18 cases), 49.4% (38 cases) and 27.2% (21 cases) in the control group, were 14.6% (13 cases), 36.0% (32 cases) and 49.4% (44 cases) in the patient group; showing statistically significant differences (P lt; 0.05). The allele frequencies of C and T were 48.0% (74) and 52.0% (80) in the control group, and were 32.6% (58) and 67.4% (120) in the patient group; showing statistically significant differences (P lt; 0.05). The frequencies of C, T alleles and TT genotype were higher in the patient group than in the control group, showing statistically significant differences (P lt; 0.05). The odds ratios were 0.523, 1.914 and 2.607, respectively; the 95% confidence interval were 0.335-0.816, 1.226-2.987, 1.359-5.001, respectively. Conclusion The relationship may exist between the SNP of MTHFR 677 C/T and alcohol induced ONFH.
Objective To systematically evaluate the influence of alcohol intervention on the outcome of rats and mice with ischemic stroke. Methods Databases including PubMed, EMbase, BIOSIS and CNKI were electronically searched from establishment dates of databases to June 2012 to retrieve animal experiments on the influence of alcohol intervention on the outcome of rats and mice with ischemic stroke. The relevant studies were identified according to the predefined inclusion and exclusion criteria, the data were extracted, and the quality was evaluated. Then meta-analysis was performed using RevMan 5.1 software. Results Eight studies were included. The results of meta-analysis showed that no significant difference was found between the alcohol intervention group and the control group (MD=−6.98%, 95%CI −20.38% to 6.43%, P=0.31). However, compared with the control group, low dose of acute alcohol intervention (less than 2 g/kg) improved the prognosis of ischemic stroke with a significant difference (MD=−22.83%, 95%CI −38.77% to −6.89%, P=0.005), and highly-concentrated of chronic alcohol intervention worsened the cerebral ischemic damage of rats and mice with a significant difference (MD=24.06%, 95%CI 10.54% to 37.58%, P=0.000 5). Conclusion Low dose of acute alcohol intervention (less than 2 g/kg) could improve the prognosis of rats and mice with ischemic stroke which has the potential neuro-protective effects. However, highly-concentrated chronic alcohol intervention could worsen the cerebral ischemic damage. Due to the limitations of the included studies such as publication bias, the influence of alcohol intervention on the outcome of rats and mice with ischemic stroke could be overestimated.
Objective To review the research progress of alcohol-induced osteonecrosis of the femoral head (ONFH). Methods Recent literature concerning alcohol-induced ONFH was reviewed and summarized. Results Alcohol-induced ONFH accounte for approximately 1/3 of total ONFH. Alcohol intake and the incidence of ONFH has a significant dose-effect relationship. There are some correlations between alcohol-induced ONFH and lipid metabolism, secretion of corticosteroid, and some gene of alcohol or lipid metabolism. Conclusion The relationships between alcohol and lipid metabolism, and between alcohol and steroid are still the main direction of the research of ONFH. Gene level researches can not demonstrate the pathogenesis, therefore further research should be carried on.
【摘要】 目的 观察长期大量酒精摄入对大鼠心肌结构及心肌组织中丙二醛(MDA)、超氧化物歧化酶(SOD)和金属硫蛋白(MT)含量的影响,探讨氧化应激在酒精性心肌病大鼠中的作用。 方法 雄性健康SD大鼠45只,随机分为2组,即对照组20只和模型组25只。模型组酒精浓度从5%、10%、20%和30%依次各自由饮1周,然后递增至36%后以该浓度维持饲喂。对照组每日饮用与模型组酒精同等热量的葡萄糖水。6个月后,观察大鼠心肌组织的形态学改变及超微结构的变化,测定心肌组织中MDA、SOD及MT的含量。结果 模型组大鼠心肌细胞排列紊乱、间质充血、炎细胞浸润、线粒体肿胀、空泡形成、肌丝溶解、核膜不规则和核仁裂解。心肌组织中MDA含量明显升高(Plt;0.01),SOD活力含量明显降低(Plt;0.01),MT含量明显降低(Plt;0.01)。 结论 长期摄入大量酒精可使氧自由基代谢失衡,导致心肌损伤。氧化应激在酒精性心肌病发病机制中发挥着重要的作用。【Abstract】 Objective To observe the effect of longterm and large quantities of alcohol intake on myocardial structure of rats and the content of malondialdehyde (MDA), superoxide dismutase (SOD) and metallothionein (MT) in myocardium tissue. To study the effect of oxidative stress on the rats with alcoholic cardiomyopathy. Methods Fortyfive male and healthy SD rats were randomly divided into the control group (20 rats) and model group (25 rats).The alcoholic concentrate in model group was increased from 5%,10%,20% to 30% every week, and maintain free drinking mass concentration of 36% alcohol. The control group drink the same calories of glucose water. Six months later, the myocardial tissues were observed both in light microscope and electron microscope .The level of MDA、SOD and MT were tested in myocardium tissue. Results In the model rats, the cells of myocardial disarray, interstitial congestion, inflammatory cell infiltration, mitochondrial swelling, vacuole formation, melt filaments, irregular nuclear membrane and nucleolus cracking. The content of MDA incresed(Plt;0.01)and the activities of SOD decreased(Plt;001),levels of MT decreased (Plt;0.01) in the cardiac muscular tissues in the model group compared with the control group. Conclusion Longterm intake of large amounts of alcohol can break the balance of oxygen free radicals, which leading to the damage of myocardial. Oxidative stress plays an important role in the etiopathogenesis of alcoholic cardiomyopathy.
ObjectiveTo explore a better hygienic hand disinfection method to improve hand hygiene compliance, by evaluating and comparing the disinfection effects and the economic and time cost expenditures of three different types of hygienic hand disinfection methods.MethodsFrom March to July 2016, patients undergoing blood collection were randomly divided into three groups, and five blood collection nurses used one different type of hygienic hand disinfection method in each group when performing blood collection operation on the patients, including: direct hygienic hand disinfection (group A); wearing gloves, and doing hygienic hand disinfection without putting off gloves (group B); and changing gloves for each patient, and doing hygienic hand disinfection after putting off gloves (group C). Two hundred and ten specimens of the nurses’ hands or gloves surface after hand hygiene were collected from each group for the comparison of hygienic hand disinfection effect, and the differences in economic cost and time cost were compared.ResultsThe passing rates of the disinfection effect of the three different types of sanitary hand disinfection methods were all 100%. The economic cost of group A, B, and C was 9.66, 21.98, and 185.66 yuan, respectively, and the time cost of group A, B, and C was 5 250, 6 860, and 14 700 seconds, respectively. No sharp injury occurred.ConclusionSince direct hygienic hand disinfection does not implement the standard prevention principle, the method of wearing gloves and doing hygienic hand disinfection without putting off gloves is the best in the three different hygienic hand disinfection methods, which not only has the same disinfection effect, but also can save economic cost and time cost, which may improve the medical personnel’s hand hygiene compliance.
Objectives To compare umbilical cord daily care protocol in the current clinical setting in which 75% alcohol sterile is used daily for the umbilical and surrounding skins with the WHO-recommended method (dry and clean). Methods A total of 283 full-term newborns were randomly divided into two groups: the trial group (n=181) receiving WHO “dry and clean” protocol that the umbilical cord was open to air (with losing clothes), cleaned by clear water instead of alcohol. The control group (n=102) used the traditional method that after the newborns’ bathing, the umbilical cord and surrounding skins were sterilized with 75% alcohol. The basic condition of the newborns, umbilical departure time and complications around the navel were assessed. And bacterial culture from the newborns’ skins was observed. Results There were no significant differences in departure time of the umbilical cord (7.64±3.29 day vs. 8.50±3.45 days t=1.82, Pgt;0.05), complications (6 patients with slight omphalitis in the trial group and 2 patients with slight omphalitis in the control group), and the skin flora culture between the two groups. The umbilical cord of the newborns dropped off safely. And no fever was found. Conclusion This study does not support that 75% alcohol can prevent the umbilical cord from being infected. Keeping the umbilical cord and surrounding skins dry is important for infection control.
ObjectiveTo systematically review the relationship between maternal alcoholic consumption during pregnancy and the occurrence of childhood cancer in offspring. MethodsThe PubMed, Embase, Web of Science, Cochrane library, CNKI, WanFang Data, VIP, and CBM databases were electronically searched to obtain related case-control and cohort studies from inception to December 2024. Two reviewers independently screened articles, extracted data and assessed the risk of bias of the included articles. Meta-analysis was performed by using the RevMan 5.4 software. ResultsA total of 18 articles involving 9 childhood tumors' outcome were included. The results of meta-analysis showed that compared with women who never drink alcohol during pregnancy, alcoholic consumption during pregnancy increased the incidence risk of childhood cancer (OR=1.13, 95%CI 1.01 to 1.26, P=0.04). Subgroup analysis showed that alcoholic consumption during pregnancy significantly increased the incidence risk of acute leukemia (OR=1.17, 95%CI 1.06 to 1.30, P=0.002) and acute lymphocytic leukemia (OR=1.23, 95%CI 1.02 to 1.48, P=0.03). ConclusionThe current evidence suggests that alcoholic consumption during pregnancy significantly increases the incidence risk of childhood cancer in offspring, particularly acute leukemia and acute lymphocytic leukemia. Due to the limited quantity and quality of the included articles, more high-quality birth cohort studies are needed to verify the above conclusion.