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1.
Article in Chinese | WPRIM | ID: wpr-973004

ABSTRACT

@#Acetyl dipeptide-1 cetyl ester (AD-1) is a synthetic peptide composed of acetic acid and cetyl alcohol with arginine and tyrosine, which has certain anti-inflammatory and skin barrier enhancement effects, has been used in cosmetics for sensitive skin.Meanwhile, the ingredient has also been used in anti-aging cosmetics, but there is a lack of published scientific evidence on anti- senescence aspect.In this study, we investigated the related effects of AD-1 by evaluating its in vitro antioxidant and antiglycation efficacies.Furthermore, we established a photoaging model on primary rat dermal fibroblasts by repeated exposures to UVA irradiation.MTT assay was used to detect the effects of AD-1 on the cell viability.RT-qPCR was used to determine the effects of AD-1 on the mRNA levels of senescence-related p21, p53, MMPs, IL6, Col1, Col3 and autophagy-related p62, ATG5, ATG7.Western blot was used to detect the effects of AD-1 on the protein levels of p16, p21, p53, Col1, LC3B and p62.SA-β-gal was performed to indicate senescence level of the cell.MDC was performed to indicate autophagy level.Intracellular reactive oxygen species were monitored by fluorescent probes DCFH-DA.The results showed that AD-1 could reduce UVA-induced the cell damage and regulate the abnormal expression of mRNA levels. It alleviated the abnormal protein levels of p16, p21, p53, Col1, LC3B and p62 induced by UVA. These results suggested that AD-1 has not only antioxidant and antiglycation effects but also can activate autophagy to achieve anti-senescence effect.

2.
Article in Chinese | WPRIM | ID: wpr-804817

ABSTRACT

Objective@#To observe the changes of LC3, lc3-Ⅱ/lc3-Ⅰ ratio, Nrf2 and Bcl2 in myocarditis induced by coxsackievirus group B type 3 (CV-B3) infection and myocardial damage in SD rats caused by particulate matter of four different pollution sources, and to further explore the mechanism of autophagy and apoptosis of myocardial cells and myocardial damage.@*Methods@#Adult SD rats were randomly divided into CV-B3 infection group (20 rats), automobile exhaust group (20 rats), coal smoke group (20 rats), burning straw group (20 rats), atmosphere group (20 rats) and control group (20 rats). The expressions of LC3, Bcl2 and Nrf2 in rats were detected by Western blot at 12 hours, 48 hours, 5 days and 10 days.@*Results@#In the first three groups of rats expression of LC3, Bcl2 and Nrf2 was upregulated, this was seen early in CV-B3 group, the peak was high, and recovery was fast; while in automobile exhaust group the above changes appeared later, the amplitude was low; in the coal smoke group rats the above changes appeared even later, but the amplitude of change was higher than that in automobile exhaust group, but lower than that of CV-B3 group. In automobile exhaust and coal smoke groups Bcl2 and Nrf2 expression was still slightly increased at day 10. After 48 hours, the above measurements in rats in the atmosphere group were temporarily up-regulated, and returned to normal on day 5. The above measurements of rats in the straw smoke and the control group did not show significant change.@*Conclusions@#In the SD rats with acute viral myocarditis induced by CV-B3 and myocardial damage induced by automobile exhaust, coal smoke and atmospheric particulate matter, the whole process of metabolism, renewal, repair and anti-damage activity of myocardial cells can be accomplished through autophagy activation, apoptosis inhibition and antioxidant mechanism.

3.
Article in Chinese | WPRIM | ID: wpr-805143

ABSTRACT

Objective@#To investigate the differences of clinical characteristics and leukotrienes (LTs) level of bronchiolitis children infected with respiratory syncytial virus (RSV), human rhinovirus (HRV) and human metapneumovirus (hMPV), and provide clinical evidence for the treatment of bronchiolitis with LTs receptor antagonist (LTRA) montelukast.@*Methods@#Totally 90 children with bronchiolitis hospitalized from January 2017 to December 2018 were enrolled into this study and viral nucleic acid from respiratory tract specimens were detected; and the patients were divided into three experimental groups: RSV group, HRV group and hMPV group. The clinical data and LTs level in blood and urine of experimental groups were compared; 30 healthy children were enrolled as the control group.@*Results@#There were no significant differences in age, sex, weight, family history and past history of allergy among the three experimental groups. The LTs levels in the experimental groups were higher than that of control group (P<0.05). There was a positive correlation between the LTs levels in blood and urine (r=0.723, P<0.05). In RSV group, LTs level of was the highest, lung function was the worst, and clinical score was the highest, and significantly different from those of HRV group and hMPV group (all P<0.01). However, there was no significant difference between HRV group and hMPV group. The number of days with fever of RSV group and hMPV group were not significantly different, but both were higher than that of HRV group (all P<0.01). The number of days with cough and wheezing among experimental groups had no significant difference(all P>0.05).@*Conclusions@#The bronchiolitis children infected with RSV had the highest LTs level, the worst lung function and the highest clinical score, there was significant difference when compared with HRV group and hMPV group.

4.
Article in Chinese | WPRIM | ID: wpr-701659

ABSTRACT

Objective To explore the impact of butylphthalide soft capsules on the related factors and quality of life of Parkinson patients with dementia.Methods 90 Parkinson patients with dementia were selected,and they were divided into the study group and the control group by the random number table method,45 cases in each group.The control group was treated with donepezil hydrochloride combined with routine nursing method,and the study group was treated with butylphthalide soft capsules based on the treatment of the control group.Before and after treatment,the serum C-reactive protein(CRP),recombinant human Parkinson disease protein 7 (PARK7),neurotrophic factor -3 (NT-3) levels of all patients were detected.And the quality of life of patients at admission and discharge were evaluated by the scale of disease self management efficiency and quality of life scale WHO (WHO QOL-BREF),quality of life of the two groups was compared before and after treatment.The Parkinson's Disease Rating Scale (UPDRS) scores was compared between the two groups before and after treatment.Results Before treatment,the dementia related factors and quality of life score,UPDRS score of the two groups had no statistically significant differences (all P > 0.05).After treatment,the dementia related factors of the two groups were all improved,which of the study group improved significantly [CRP:(3.24 ± 0.78) mg/L vs.(6.02 ± 0.95) mg/L,PARK7:(13.15 ± 1.51) μg/L vs.(24.93 ±2.02)μg/L,NT-3:(34.16 ± 3.47) μg/L vs.(26.23 ± 2.97) μg/L,all P <0.05].After treatment,the quality of life(QOL) and UPDRS score of the study group were significantly higher than those of the control group [(80.5 ± 12.5) points vs.(66.0 ± 10.3) points,(33.28 ± 2.18) points vs.(41.26 ± 2.54) points,all P < 0.05].Conclusion Butylphthalide soft capsules can effectively improve the dementia related factor of Parkinson patients with dementia,and enhance the quality of life with good effect.

5.
Article in Chinese | WPRIM | ID: wpr-665717

ABSTRACT

Objective To analyze the clinical characteristics of Duchenne/ Becker muscular dystrophy (DMD/BMD)with the initial presentation of transaminase elevation,in order to improve the clinician's understanding of this disease,and reduce misdiagnosis and missed diagnosis. To investigate the relationship between the elevation of transami-nase and the early stage of DMD/ BMD,and to provide the strategy for early diagnosis. Methods Twenty - four pa-tients admitted to the hospital with elevated serum transaminase as the initial presentation from January 2012 to Decem-ber 2014,who were diagnosed as DMD/ BMD by genetic testing or muscle biopsy,were enrolled. Their clinical data and laboratory examinations were retrospectively analyzed,including clinical features,diagnostic steps,serum muscle en-zymes,genetic analysis,electromyography and muscle pathological changes. Results The 24 patients were all male without family history of DMD/ BMD prior to birth. The average visiting age was (3. 4 ± 1. 2)years (ranging from 0. 8 to 6. 1 years),and 87. 5% (21 / 24 cases)of cases were preschool children aged 2 - 6 years. Hypertransaminasemia was found in 21 cases (87. 5%)during the kindergarten physical examination,1 case during pre - operative investigation and 2 cases during respiratory infection. Due to its insidious onset,the time interval between incidental finding of elevated transaminase and definitive diagnosis was between 0. 6 and 20. 4 months. Among them,16 cases (66. 7%)had obvious pseudohypertrophy of calf muscles,and 18 cases (81. 8%)showed different degrees of movement disorder,such as unable to jump,easy to fall,and difficulty in climbing stairs. In addition,18. 2% cases (4 / 22 cases)had a delay in language development. The serum alanine aminotransferase and aspartate aminotransferase levels were 120. 3 - 761. 7 U/ L and 83. 3 - 675. 5 U/ L,respectively. Serum creatine kinase (CK)was found to be markedly elevated (ranging from 3940 to 27510 U/ L)in all patients. Electromyography showed myogenic damage in 13 / 23 cases (56. 5%). DMD gene deletions were found in 18 cases (75. 0%),and duplications in 4 cases (16. 7%). The muscle biopsy performed in 2 cases (8. 3%)multiplex ligation - dependent probe amplification (MLPA)- negative cases showed evidence of dystrophic features on routine histology. Immunohistochemistry showed absent dystrophin staining in all 2 MLPA - nega-tive cases. Conclusion The clinical manifestation of DMD/ BMD is not typical in the early stage,so it is easy to be neglected or misdiagnosed. Elevated ALT and AST are important clues in the early diagnosis of DMD/ BMD. Children with elevated transaminase,in the absence of other signs and symptoms of hepatic injury,may have occult muscular di-sease,most frequently DMD/ BMD. A thorough physical examination and history taking as well as the measurement of serum CK are helpful in the differential diagnosis. Genetic testing or muscle biopsy should be done early for correct diagnosis of DMD/ BMD.

6.
Article in Chinese | WPRIM | ID: wpr-693384

ABSTRACT

The abnormality of long interspersed nuclear element-1 (LINE-1) is closely related to the occurrence and development of tumor.Overexpression of LINE-1 can promote cell proliferation and affect the prognosis and metastasis of tumor.The retrotransposition and methylation status of LINE-1 have potential application value in clinical diagnosis,prognosis,disease monitoring and treatment.

7.
Article in Chinese | WPRIM | ID: wpr-508849

ABSTRACT

Sepsis is a frequent condition with high mortality,and its early diagnosis in the pediatrics department is one of the keys to improve survival. C-reactive protein and procalcitonin have been used as bio-markers in the diagnosis of sepsis,but they have limited susceptibility and specificity,and can be elevated in non inflammatory condition. Presepsin is the free fragment of a glycoprotein expressed on monocytes/macro-phages. Preliminiary reports suggest that levels of presepsin are significantly higher in septic patients com-pared to healthy individuals, and presepsin is useful for evaluating the severity of sepsis.

8.
China Pharmacy ; (12): 2483-2485, 2015.
Article in Chinese | WPRIM | ID: wpr-500916

ABSTRACT

OBJECTIVE:To observe the clinical efficacy and safety of Shenfu injection combined with Danshen chuanxiongqin injection in the treatment of chronic pulmonary heart disease patients with heart failure. METHODS:Totally 100 chronic pulmonary heart disease patients with heart failure were randomly divided into observation group and control group. Patients in control group were given routine treatment,including antispasmodic asthma,low-flow oxygen therapy,anti-inflammatory,diuretic strong heart, maintaining the body water,electrolyte balance,vasoactive drugs and dopamine,etc. Patients in observation group were given Shenfu injection 50 ml and Danshen chuanxiongqin injection 10 ml adding into 5% glucose injection 250 ml based on the treatment of control group,iv,once a day. The course of both was 14 d. The clinical data was observed,including clinical efficacy,improve-ment time of signs and symptoms,p(O2),p(CO2),SV,LVEF,LVEDD,LVSD and the incidence of adverse reactions before and after treatment. RESULTS:The total effective rate in observation group was significantly higher than control group,the remission time of cyanosis,slowing time of heart rate and subsided time of swelling were significantly shorter than control group,with signif-icant differences(P<0.05). After treatment,the p(O2),p(CO2),SV,LVEF,LVEDD and LVSD in 2 groups were significantly bet-ter than before,and observation group was better than control group,with significant differences(P<0.05). There were no obvious adverse reactions during treatment. CONCLUSIONS:Based on the treatment,Shenfu injection combined with Danshen chuanxion-gqin injection has better clinical efficacy than routine treatment in the treatment of chronic pulmonary heart disease patients with heart failure,with similar safety.

9.
Article in Chinese | WPRIM | ID: wpr-436049

ABSTRACT

Objective To identify the effect of oral cod liver oil on serum 25-Hydroxyvitamin D [25 (OH)D] level in breast-fed infants during winter.Methods Healthy newborn infants were recruited at Children's Hospital Affiliated to Capital Institute of Pediatrics between December 2009 and February 2010 for the self-controlled study.Serum samples were obtained with 2 ml umbilical cord blood for each neonate.The neonates received vitamin D supplementation in the form of oral cod liver oil from 15 days to 4 months after birth.For each exclusively breastfed infant,2 ml fasting venous blood was collected at the end of postnatal 4 months to separate serum.Serum 25 (OH) D concentrations of the infants were determined with umbilical cord blood serum and venous blood serum.Results Altogether 43 exclusively breastfed infants were enrolled,including 26 boys and 17 girls.The mean serum 25 (OH)D concentration in umbilical cord blood was (20.9 ± 5.1) nmol/L (12.5-32.1 nmol/L).All the neonates were vitamin D deficient.The mean serum 25 (OH) D concentration in infants at 4 months was (106.3 ± 42.4) nmol/L (30.2-208.5 nmol/L).Among the infants,the serum 25 (OH) D level was < 50 nmol/L in 4 infants (the rate of vitamin D deficiency being 9.3%),50-75 nmol/L in 7,75-150 nmol/L in 25,and ≥150 nmol/L in 7.A positive correlation was detected between serum 25(OH)D level and cod liver oil dose (r =0.530,P =0.001).The average percentage of the missed doses (missed doses/prescribed doses) was 36.1%,negatively correlated with serum 25 (OH)D level (r =-0.634,P =0.001).Conclusions Vitamin D deficiency is common among infants born during winter in northern China.Daily oral intake of cod liver oil in infants can significantly increase serum 25 (OH) D level; However,the prevention of vitamin D deficiency cannot be ensured if doses are missed.

10.
Chinese Journal of Digestion ; (12): 316-320, 2013.
Article in Chinese | WPRIM | ID: wpr-435121

ABSTRACT

Objective To evaluate the diagnostic value of computed tomography enteroclysis/enterography (CTE),magnetic resorance enteroclysis/enterography (MRE) and ultrasonography (US) in Crohn's disease (CD) by Meta-analysis.Methods Segmental intestinal wall thickening and strengthening was taken as image diagnostic indicators in CD.Endoscopic and histopathologic findings and follow-up results were set as diagnostic standard.Retrieve and literature inclusion criteria were developed.The papers of CD diagnosed by CTE,MRE and US which met the criteria were searched and screened.The quality of the papers was evaluated by quality assessment of diagnostic accuracy studies (QUADAS).The diagnostic efficacy of CTE,MRE and US was compared,which included sensitivity,specificity,positive likelihood ratio and negative likelihood ratio,positive predictive value (PPV) and negative predictive value (NPV).Results Among the 2197 retrieved literature,a total of 12 papers met the criteria and nine of which were blinded study.The papers were grouped by three different imaging techniques and underwent QUADAS scale scoring.One paper was about CTE and MRE comparative study,so there were six papers in CTE group,the scores of all the six papers were over 10 and all of them were blinded study.There were four papers in MRE group,the scores of three papers were over 10 and all of them were blinded study.There were three papers in US group,the score of one paper was over 10 and two of these three papers were blinded study and one with unclear evaluation.The sensitivity of CTE group was the highest (89 %),while the specificity (90 %) was lower than that of US group (95%).The PPV (93%),NPV (95%),positive likelihood ratio (15.16) and negative likelihood ratio (0.17) of US group were the highest,those of CTE were secondary (PPV 91%,NPV 82%,positive likelihood ratio 6.25 and negative likelihood ratio 0.15).The sensitivity (74%),specificity (84%),PPV (80%),NPV (80%),positive likelihood ratio (4.18) and negative likelihood ratio (0.33) of MRE group were lower than both US group and CTE group.Conclusions The sensitivity of CTE in CD diagnosis is better than that of MRE and US,while other diagnostic indicators are poorer than US.Even though US has high diagnostic value in CD,more well designed large sample study were still needed for further evaluation.

11.
Article in Chinese | WPRIM | ID: wpr-421499

ABSTRACT

Functional experiment is an important course to cultivate medical undergraduates'comprehensive and creative thinking abilities. Based on the conduction of the course, prominent teaching factors like the qualifies of teachers and students, the making of the courseware, the choosing of experiment contents and the arrangement of teaching progress,have been analyzed and practical teaching suggestions have also been proposed for a better functional experiment bilingual teaching quality.

12.
Chinese Journal of Digestion ; (12): 87-89, 2010.
Article in Chinese | WPRIM | ID: wpr-380093

ABSTRACT

Objective To report three cases of fulminant ulcerative colitis (FUC) treated with infliximab (IFX) and the positive result for clinical purpose. Methods Three patients with FUC were infused with IFX (5 mg/kg) at interval of 0, 2, 6 wk. Sulfasalazine or probiotics was used for the maintanance of remission. The mucosal healing was evaluated by endoscopy and patholoic examination. ResultsComplete remission was found in 3 patients with FUC. Eight weeks after IFX withdraw, complete remission was found in two of three cases demonstrated by endoscopy, except for one case died from refractory ventricular tachycardia. The remaing 2 cases showed no active manifestation during 8 months' follow-up. Conclusion IFX therapy results in complete remission in 3 cases with FUC. However, further randomized control study is warranted for concrete evaluation on salty and application clinically.

13.
Article in Chinese | WPRIM | ID: wpr-381150

ABSTRACT

Objective To compare the therapeutic effect of endoscopic variceal ligation (EVL) and β-blockers plus isosorbide mononitrate (ISMN) in prevention of esophageal varieeal re-bleeding. Methods The randomized clinical trials (RCTs) on EVL and β-blockers plus ISMN for the prevention of esophageal varieeal re-bleeding were searched, and only the results from those with Jadad score higher than 3 were eval-uated with RevMan 4. 2 software for odds ratio (OR) with 95% confidence intervals (95%C1). Analysis of sensitivity was performed on the quality of the data and publication bias was investigated with funnel plots. Results Four trials matched the criteria were recruited including 504 cases with a follow-up from 8 to 25 months. There was no significant difference in rates of re-bleeding (OR =0. 93, 95% CI =0. 41 ~ 2. 11 ; P = 0. 87), re-bleeding due to esophageal varices (OR = 0. 68, 95% CI = 0. 19 ~ 2. 37 ; P = 0. 54), therapy-re-lated adverse effects (OR = 1.12, 95% CI =0. 75 ~ 1.67, P = 0. 57), severe adverse events (OR = 0. 89, 95% CI =0. 47 ~ 1.67, P = 0. 71), bleeding-related mortality (OR = 2. 11, 95% CI = 0. 88 ~ 5.08, P = 0. 10), or overall mortality (OR = 1.46, 95% CI = 0. 95 ~ 2. 24, P = 0. 09) between EVL and β-blockers plus ISMN groups. However, a trend towards lower bleeding-related mortality and overall mortality favored drug therapy. There was no heterogeneity found in the outcomes apart from re-bleeding (P = 0. 003) or re-bleeding from esophageal varices (P <0. 0001). The result of sensitivity analysis remained statistically sta-ble. Symmetric funnel plots showed there was no evidence of publication bias. Conclusion EVL and β-blockers plus ISMN show an equivalent efficacy and safety for the prevention of esophageal variceal re-bleed-ing. There is a trend towards lower bleeding-related mortality and overall mortality in drug therapy. But EVL is free from drug-related side effects, and its adverse events are similar to those of drug therapy. Thus, either of the two approaches can be used as the first choice for prophylaxis of re-bleeding of esophageal varices.

14.
Article in Chinese | WPRIM | ID: wpr-564868

ABSTRACT

Objective To observe the effect of xinmailong(XML) injection on rat pulmonary hypertension(PH) by monocrotaline(MCT).Methods SD rats were given a single intraperitoneal injection of MCT with 60mg/kg to induce the mold of PH. Three weeks later,these rats were treated with XML for 8d,and then PH was measured using Sun Puo’s method.Results PH and right ventricle hypertrophy model had been set up successfully by MCT.The ratio of wet weight(wW) and dry weight(dW) of the lung increased with P

15.
Article in Chinese | WPRIM | ID: wpr-408342

ABSTRACT

BACKGROUND: Chinese medicine xinmailong (XML) injection is a kind of new nucleoside compound which comes from American giant cockroach of insects. A lot of studies show that XML has obvious effect on cardiovascular activity which can treat acute or chronic congestive heart failure and shock and improve microcirculation.OBJECTIVE: To observe the effect of XML on anti-aging of mice.DESIGN: Controlled observational study.SETTING: Department of Physiology and Pathology, Basic Medical College of Dali College.MATERIALS: The experiment was carried out at the Functional Laboratory of Basic Medical College between July 2002 and September 2004. A total of 40 ICR mice of both sexes were provided by Kunming Medical College,Yunnan Naturally Occurring Drugs Key Laboratory. XML injection was provided by Yunnan Tengchong Pharmacy Factory [batch number: 94 (ZL) 03].METHODS: A total of 40 ICR mice were randomly divided into 4 groups:young control group, aging control group, XML group at high dosage and XML group at low dosage with 10 in each group. All mice were fed routinely with standard feed. Mice in young control group aged 3 months and weighed (20±2) g; meanwhile, mice in other groups aged 20 months and weighed (40±3) g. From the 20th month, mice in XML groups were intraperitoneally injected with 6 mg/kg and 8 mg/kg, respectively, for 30 days with once every day. Mice in young and aging control groups were intraperitoneally injected with the same volume of saline. On the 31st day,heads of mice were cut off to obtain blood which was maintained at hepalean anti-coagulated tube. Brains and livers were obtained rapidly for homogenate with 10% saline. Activities of catalase (CAT), superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) in serum, content of malondialdehyde (MDA) in brain tissue and content of lipofuscin in cerebral and hepatic tissue were measured according to introduction of kits.MAIN OUTCOME MEASURES: ① Activities of CAT, SOD and GSHPx in serum; ② content of MDA in brain tissue and contents of lipofuscin in cerebral and hepatic tissues.RFSULTS: A total of 40 animals were involved in the final analysis without any loss. ① Activities of CAT, SOD and GSH-Px in serum of mice were lower in aging control group than those in young control group; however,activities of CAT, SOD and GSH-Px in serum of mice were increased in the two XML dosage groups, and there was significant difference from those in aging control group (P < 0.05 or P < 0.01). ② Content of MDA in brain tissue and contents of lipofuscin in cerebral and hepatic tissues of mice in aging control group were higher than those of mice in young control group, but those in the two dosage groups were decreased, which was significant difference from those of mice in aging control group (P < 0.01). However, there was no significant difference between the two dosage groups.CONCLUSION: XML has an effect on anti-aging through improving metabolism of free radicals.

16.
Article in Chinese | WPRIM | ID: wpr-623891

ABSTRACT

Based on the foreign students' different basic knowledge and training objective from Chinese students,we instituted suited teaching plan and outline,taught them in accordance with their aptitude in the teaching process of medical physiology experiment for foreign students.We also summarized and analyzed the training of teachers' ability to use language,the choice of teaching material,the organization of teaching content and the agile use of many teaching ways.

17.
Article in Chinese | WPRIM | ID: wpr-624329

ABSTRACT

By exploring the fitting teaching methods and models oriented to these foreign students,the problems such as language,teaching materials,objectives existing in the basic medicine subjects teaching for South-Asian students are discussed,in order to further enhance the quality of teaching and reinforce the international cooperation of medicine education.

18.
Article in Chinese | WPRIM | ID: wpr-624887

ABSTRACT

As the development of international education in our school,concern with the culture shock,which caused by the differences cultural background,is increasing.We talk about our feelings of how to solve the culture shock by summarizing the culture shock and its manifestation for exploration of further improving our management level and teaching work.

19.
Article in Chinese | WPRIM | ID: wpr-560627

ABSTRACT

Proton pump inhibitor (PPI) is considered as the standard treatment for acid-related disorders. However, its long-term use, especially in patients with gastroesophageal reflux disease, would cause potential risks, such as hypergastrinemia along with reduced gastric acidity, hyperplasia of enterochromaffin cells (ECL), gastric neoplasms, rebound gastric acid hypersecretion when PPI treatment is stopped, increased oxyntic gastritis in patients with H. pylori infection, and the possible stimulation of growth of non-gastric tumours due to hypergastrinaemia. Each of these trends has led to numerous studies and evaluations on the potential risk-benefit ratio of the long-term use of PPIs, and countermeasures are being proposed for these problems.

20.
Article in Chinese | WPRIM | ID: wpr-449914

ABSTRACT

OBJECTIVE: To observe the effects of Xinmailong (XML), Xiangdan (XD) and Shenmai (SM) Injection on early kidney damage induced by toxin of grass carp bile (GCB) and provide experimental evidence for Chinese medicine in treating toxication of GCB. METHODS: GCB (6ml/kg) was administered orally to adult SD rats to induce the model of GCB intoxication and a single intraperitoneal injection of XML, XD or SM was administered 10 min later. RESULTS: It was found that the levels of blood creatinine and blood urea nitrogen were decreased and the creatinine clearance rate was increased by XML, XD or SM. Degenerated epithelial cells of proximal convoluted tubules and glomeruli containing red blood cells in saccular cavities were decreased as compared with the normal group (P<0.01). CONCLUSION: The Chinese medicine XML, XD and SM Injection have therapeutic effects on early kidney damage induced by toxin of GCB.

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