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1.
Chinese Journal of Applied Physiology ; (6): 17-24, 2022.
Article in Chinese | WPRIM | ID: wpr-927891

ABSTRACT

Objective: To uncover the time-dependent expression pattern of ptk2b gene and ptk2b-encoded protein, protein tyrosine kinase 2 beta(PTK2B), in the brain tissues of transgenic animal models of Alzheimer's disease (AD) and its relationship with the levels of Aβ1-42, phosphorylation of Tau (p-Tau) and low density lipoprotein receptor-related protein-1(LRP-1) in blood and brain tissues. Methods: In this study, 5-, 10- and 15-month-old APPswe/PS1dE9 double-transgenic mice harboring the genotype of AD confirmed by the gene test were divided into the 5-, 10- and 15-month-old experiment groups, and simultaneously, age-matched C57BL/6J mice were placed into the corresponding control groups, with 8 mice in each group. All mice were subjected to the Morris Water Maze for test of cognitive and behavioral ability. Expression profiles of PTK2B, Aβ1-42, p-Tau/Tau and LRP-1 in the hippocampus or blood of mice were quantified by using the immunohistochemistry staining, Western blot or enzyme-linked immunosorbent assay (ELISA), while the mRNA expression of ptk2b in the hippocampus was quantified by using the real-time quantitative polymerase chain reaction (qRT-PCR). Results: Results of experiment groups demonstrated that as mice aged, the expression levels of PTK2B, ptk2b mRNA, Aβ1-42 and p-Tau/Tau in the hippocampus were increased, and the expression of LRP-1 was decreased gradually. While in the blood, the level of Aβ1-42 was decreased, and the cognitive and behavioral ability was decreased in an age-dependent manner (all P< 0.05). However, comparisons among the control groups, only the age-dependent downregulation of LRP-1 were observed in hippocampus(P<0.05), but other indicators had no significant differences (P>0.05). Conclusion: In the hippocampus of APP/PS1 double-transgenic mice, the expressions of PTK2B, Aβ1-42 and p-Tau/Tau are upregulated, LRP-1 is downregulated, while cognitive and behavioral ability is decreased, and such changes are presented in a time-dependent manner.


Subject(s)
Animals , Mice , Alzheimer Disease/metabolism , Amyloid beta-Peptides , Amyloid beta-Protein Precursor/genetics , Focal Adhesion Kinase 2/metabolism , Hippocampus/metabolism , Low Density Lipoprotein Receptor-Related Protein-1 , Maze Learning , Mice, Inbred C57BL , Mice, Transgenic , RNA, Messenger
2.
Acta Physiologica Sinica ; (6): 845-854, 2021.
Article in Chinese | WPRIM | ID: wpr-921288

ABSTRACT

The aim of the present study was to explore the correlation between ptk2b/PTK2B (protein tyrosine kinase 2 beta, a ptk2b-encoded protein) and the level of low density lipoprotein receptor-related protein-1 (LRP-1), as well as to uncover the relationship between the changes in beta amyloid protein (Aβ) levels in blood and brain and the expression of ptk2b in Aβ-induced cognitive dysfunction mice. A total of 64 3-month-old C57BL/6J mice were divided randomly into the experimental group and control group. All mice underwent the intracerebroventricular (i.c.v.) intubation. Mice in the experimental group received the i.c.v. infusion of oligomeric Aβ


Subject(s)
Animals , Mice , Alzheimer Disease , Amyloid beta-Peptides/metabolism , Brain , Cognitive Dysfunction/chemically induced , Disease Models, Animal , Focal Adhesion Kinase 2 , Hippocampus/metabolism , Mice, Inbred C57BL , Peptide Fragments
3.
Academic Journal of Second Military Medical University ; (12): 648-652, 2020.
Article in Chinese | WPRIM | ID: wpr-837847

ABSTRACT

Coronavirus disease 2019 (COVID-19) has become a pandemic threatening public health. Its pathogen, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), can be transmitted from person to person through droplets, contact and other ways. How to avoid further spread of the virus when patients with suspected or confirmed COVID-19 receive treatment in the operating rooms or intensive care units has become the focus and difficulty faced by medical staff. Here we discussed the dissemination characteristics of SARS-CoV-2, the perioperative environments, the disease management and infection control measures under specific operation.

4.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 36-42, 2019.
Article in Chinese | WPRIM | ID: wpr-802416

ABSTRACT

Objective: To observe the effect of Hei Xiaoyaosan on expressions of β-amyloid 1-42 peptide(Aβ1-42),glycogen synthase kinase-3β(GSK-3β),neprilysin(NEP),insulin-degrading enzyme(IDE) in the hippocampus area of Alzheimer's dementia mice. Method: After weighing, 42 APP/PSI bivalent transgenic mice were randomly divided into 4 groups:10 mice in the model group, 10 mice in the positive drug control group, 11 mice in the high-dose Hei Xiaoyaosan group, and 11 mice in the low-dose Hei Xiaoyaosan group; 10 wild C57BL/6J mice of the same age and strain were used for negative control group. Drugs were administered to mice by gavage once a day for 12 weeks. Then the behavior of all the mice were detected by Morris water maze, the morphological changes in hippocampal neurons were observed by hematoxylineosin(HE) staining, the expressions of Aβ1-42, GSK-3β, NEP and IDE proteins in hippocampus were detected by immunohistochemistry. Result: After 3 months of treatment, compared with negative control groups, the average escaping latency periods prolonged significantly, and the number of cross-platform was decreased significantly in model group (Pβ1-42 and GSK-3β proteins in model mice hippocampus were significantly increased (PPPβ1-42 and GSK-3β proteins in the hippocampus of drug groups were significantly decreased (PPPConclusion: Hei Xiaoyaosan can significantly improve the learning and memory abilities of AD mice, which may be related to the reduction of cognitive impairment in AD mice by regulating abnormal deposition and degradating Aβ in the hippocampus.

5.
Chinese Journal of Experimental Traditional Medical Formulae ; (24): 8-14, 2019.
Article in Chinese | WPRIM | ID: wpr-801791

ABSTRACT

Objective: To study the effect of Hei Xiaoyaosan on endoplasmic reticulum stress in hippocampal neurons of Alzheimer's disease (AD) model mice, including behavioral, histopathology and amyloid precursor protein (APP), protein kinase endoplasmic reticulum kinase (PERK) expressions. Method: The 42 4-month-old SPF-grade double transgenic (APP/PS1) mice were randomly divided into the high-dose group and the low-dose group, the donepezil hydrochloride group and the model group, and 10 C57BL mice of the same age were used as the blank group. Firstly, they were adapted to the environment for one week. After 2 months of treatment with different drug interventions, Morris water maze behavior was used to test the learning and memory abilities of each group of mice. After 1 month of treatment, histopathological changes in the hippocampus of each group of mice were observed by light microscopy. The expressions of APP, PERK protein and mRNA in the endoplasmic reticulum of hippocampus were detected by immunohistochemistry (IHC) and real-time fluorescent quantitative polymerase chain reaction (Real-time PCR). Result: After drug intervention, compared with the blank group, the escape latency of the AD model group was significantly prolonged (PPPPPConclusion: Hei Xiaoyaosan can significantly improve the learning and memory abilities of AD mice, which may be related to the reduction of the excessive stress response of endoplasmic reticulum to alleviate cognitive impairment in AD mice.

6.
Chinese Journal of Information on Traditional Chinese Medicine ; (12): 51-55, 2018.
Article in Chinese | WPRIM | ID: wpr-707056

ABSTRACT

Objective To investigate effects of angelica polysaccharide on learning and memory abilities, Ach, ChAT, AChE, SOD, MDA in serum, APP and Aβ1-42 in hippocampus in model rats with Alzheimer disease (AD); To explore the mechanism of angelica polysaccharide for the treatment of AD. Methods Seventy SPF Wistar rats were selected for learning and memory ability by water maze. 10 rats were randomly selected (half female and half male) as sham-operation group, and the others were injected with Aβ25-35 by stereotatic techniques, copying AD model rats. 50 rats for learning and memory ability by water maze were successfully divided into model group, positive group, angelica polysaccharide low-, medium-, and high-dose groups, with 10 rats in each group. Rats in model group and sham-operation group were given normal saline for gavage, while rats in medication groups were given relevant medicine for gavage, 2 mL/(100 g?d), for 28 d. The learning and memory ability of rats in each group was tested by Morris water maze during 25-28 days, and the contents of Ach, ChAT, AChE, SOD, MDA in serum and APP and Aβ1-42 in hippocampus were determined. Results Compared with the sham-operation group, the escape latent period of model group was significantly prolonged in place navigation experiment; the target quadrant time was shortened; the latent time for the first time to reach the original escape platform was longer in spatial probe test; the residence time of crossing the original platform position and the target quadrant was shorter; the levels of Ach, the activity of ChAT and SOD in serum decreased; the levels of MDA, the activity of AChE in serum increased; the levels of APP and Aβ1-42 in hippocampus increased, with statistical significance (P<0.05, P<0.01). Compared with model group, the escape latent period of each medication group was shortened in different degrees after the intervention treatment; the residence time of target quadrant was prolonged; the latent time for the first time to reach the original escape platform was shortened; the number of cross platform increased; the levels of Ach, the activity of ChAT and SOD in serum increased; the levels of MDA and the activity of AChE in serum decreased; the levels of APP and Aβ1-42 in hippocampus significantly decreased, with statistical significance (P<0.05, P<0.01). Conclusion Angelica polysaccharide may effectively improve the learning and memory of ability of AD model rats to improve anti-free radical oxidation and promote Aβ metabolism and promote learning and memory ability of AD model rats, which have some preventive and therapeutic effects on AD.

7.
Chinese Journal of Immunology ; (12): 214-217, 2018.
Article in Chinese | WPRIM | ID: wpr-702703

ABSTRACT

Objective:To investigate the effect of Lycium Barbarum polysaccharides on immune function of erythrocytes in doxorubicin-treated mice.Methods:BALB/c mice were treated with doxorubicin and used as immunosuppression model.The mice were treated with Lycium Barbarum polysaccharides(62.5,125,250 mg/kg) for 7 days,the normal control mice and model control mice were also used in this study.Expression level of CD59 molecule in erythrocytes was analyzed with flow cytometry.The Band-3 level was analyzed by Coomassie Brilliant Blue method.The NKEF-A and NKEF-B expression level in erythrocytes was analyzed by Western blot.The killing activity of NK cells was analyzed with flow cytometry.Results: The level of Band-3,NKEF-A and NKEF-B was decrease in erythrocytes of doxorubicin-treated mice.The killing activity of NK cells was also decrease in the mice when the expression level of CD59 molecule was not change obviously.Lycium Barbarum polysaccharides treatment could promote the recovery of Band-3, NKEF-A and NKEF-B in erythrocytes of the mice.Conclusion:Lycium Barbarum polysaccharides can promote the recovery of immune function of erythrocytes in doxorubicin-treated mice.

8.
National Journal of Andrology ; (12): 171-174, 2016.
Article in Chinese | WPRIM | ID: wpr-304731

ABSTRACT

The folate metabolic pathway plays important roles in cellular physiology by participating in nucleotide synthesis, DNA repair and methylation, and maintenance and stability of the genome. Methylenetetrahydrofolate reductase (MTHFR) is a key regulatory enzyme involved in folate metabolism. Polymorphisms of MTHFR may change the level of homocysteine and affect DNA synthesis and methylation, leading to an increased oxidative stress and disturbed methylation reactions and consequently affecting reproductive function. This article presents an overview on MTHFR gene polymorphisms, proposing that multicentered, large-sample and long-term prospective studies are needed to reveal the relationship between MTHFR gene polymorphisms and infertility.


Subject(s)
Humans , DNA , DNA Methylation , DNA Repair , Folic Acid , Metabolism , Homocysteine , Metabolism , Infertility , Genetics , Methylenetetrahydrofolate Reductase (NADPH2) , Genetics , Polymorphism, Genetic , Prospective Studies
9.
National Journal of Andrology ; (12): 521-526, 2015.
Article in Chinese | WPRIM | ID: wpr-276065

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the protective effect of lycopene against cryopreservation injury of post-thawing human sperm and its mechanism.</p><p><b>METHODS</b>Semen samples were collected from 25 volunteers, each sample equally divided into four parts to be cryopreserved with cryoprotectant only (Ly0 control) or cryoprotectant + lycopene at the concentrations of 2 (Ly2), 5 (Ly5), and 10 µmol/L (Ly10), respectively. Before and after thawing, the semen samples were subjected to computer-assisted semen analysis ( CASA) for sperm kinematics, flow cytometry for sperm apoptosis, thiobarbituric acid assay for malondialdehyde (MDA) concentration, and JC-1 fluorescent staining for the sperm mitochondrial membrane potential (MMP).</p><p><b>RESULTS</b>After cryopreservation, sperm motility was markedly decreased in all the groups (P < 0.01). The rate of sperm apoptosis was significantly lower in the Ly5 group than in the Ly0 control ([25.68 ± 4.36]% vs [33.26 ± 4.78]%, P < 0.05), while sperm MMP remarkably higher in the former than in the latter ([66.18 ± 14.23]% vs [55.24 ± 12.31]%, P < 0.05). The Ly2, Ly5 and Ly10 groups showed no statistically significance differences in the MDA level from the Ly0 control (P > 0.05).</p><p><b>CONCLUSION</b>Addition of lycopene at a proper concentration to cryoprotectant may reduce oxidative damage to sperm mitochondria in the freezing-thawing process, attenuate oxidative stress injury induced by reactive oxygen species to sperm plasma membrane, and improve the anti-apoptosis ability of sperm.</p>


Subject(s)
Humans , Male , Apoptosis , Carotenoids , Pharmacology , Cryopreservation , Cryoprotective Agents , Pharmacology , Flow Cytometry , Malondialdehyde , Oxidative Stress , Reactive Oxygen Species , Semen Analysis , Semen Preservation , Methods , Sperm Motility , Spermatozoa , Physiology
10.
Journal of Clinical Surgery ; (12): 470-471, 2015.
Article in Chinese | WPRIM | ID: wpr-467468

ABSTRACT

Objective To investigate the diagnosis and treatment of abdominal compartment syn-drome (ACS)aftergiantabdominal incisional hernia surgery.Methods The diagnosis and treatment of eight cases of ACS after giantabdominal incisional hernia surgery in our hospital from June 201 0 to June 201 4 were retrospectively analyzed.Results Seven cases of ACS were cured,with a cure rate of 87.5%. One case with chronic pulmonary heart diseasedied ofsevere lung infection caused by ARDS,with a mor-tality of 1 2.5%.The cured patients discharged and werefollowedup for threeto six months,without any signs of recurrence and organ dysfunction.Conclusion Abdominal compartment syndrome is a serious complication aftergiantabdominal incisional hernia surgery,with treatment difficult and high mortality.The keysinreducingmortalityare early diagnosis and comprehensive treatment.

11.
Journal of Clinical Surgery ; (12): 647-649, 2014.
Article in Chinese | WPRIM | ID: wpr-456508

ABSTRACT

Objective To compare the safety and efficiency of endoscopic total extraperitoneal patchplasty(TEP)and modified Kugel hernioplasty for inguinal hernia.Methods The clinical data of 284 cases(312 surgeries)of preperitoneal inguinal hernia repair,including 134 cases(152 surgeries)of TEP and 150 cases (160 surgeries)of modified Kugel hernioplasty,were retrospectively evaluated from June 2009 to June 2011.Mean operative time,postoperative hospital stay,postoperative complications and recur-rence were compared between groups.Results There were no significant differences in mean operative time [(48.75 ±12.14)min vs(51.46 ±24.76)min,P=0.248],postoperative hospital stay [(5.23 ± 1.85)d vs(5.84 ±1.52),P=0.126],postoperative complications [5 cases(3.3%)vs 8 cases(5.0%), P=0.598]and recurrence [1 case(0.7%)vs 2 cases(1.3%),P=1.00]between TEP and modified Kugel hernioplasty,espectively.Conclusion TEP and modified Kugel hernioplasty are both methods for preperitoneal hernia repair and they can completely repair the defect of myopectineal orifice.They are safe and effective,which is worthy of being spread in clinical practice.

12.
National Journal of Andrology ; (12): 780-784, 2013.
Article in Chinese | WPRIM | ID: wpr-268003

ABSTRACT

<p><b>OBJECTIVE</b>To study the expressions of differential proteins in the expressed prostatic secretion (EPS) of patients with III A chronic prostatitis and healthy men.</p><p><b>METHODS</b>We collected EPS samples from 35 patients with III A chronic prostatitis and 18 age-matched healthy men, and detected the differentially expressed proteins in EPS by MALDI-TOF/MS. Based on the data obtained, we conducted a statistical analysis on the mass-to-charge (m/z) ratios of different proteins and a retrieval analysis on the relevant proteins using the protein database.</p><p><b>RESULTS</b>In the comparative studies of the III A chronic prostatitis patients and healthy men, 5 proteins were detected as at least 2-fold differentially expressed, which were probably brevinin-2Eg, big endothelin-1, alpha-defensin 15, beta-defensin 134 and prostatic steroid-binding protein C2. The m/z ratios were significantly up-regulated in 3 372, 3 487, 425 and 5 325 Da proteins (P < 0.01) and down-regulated in 10631Da (P < 0.01).</p><p><b>CONCLUSION</b>Proteins are differentially expressed in the EPS of III A chronic prostatitis patients and healthy men, and these proteins may be significantly correlated with the development and progression of III A chronic prostatitis.</p>


Subject(s)
Adult , Humans , Male , Young Adult , Body Fluids , Metabolism , Case-Control Studies , Chronic Disease , Defensins , Metabolism , Endothelin-1 , Metabolism , Prostate , Bodily Secretions , Prostatitis , Classification , Metabolism
13.
Journal of Southern Medical University ; (12): 1720-1723, 2010.
Article in Chinese | WPRIM | ID: wpr-330849

ABSTRACT

<p><b>OBJECTIVE</b>To observe the effects of astragalosides on content of rat liver microsomal cytochrome P450 (CYP450), activity of glutathione-S-transferase (GST) and dimethylhydrazine (DMH)-induced aberrant crypt foci formation in rats.</p><p><b>METHODS</b>Forty SD rats were randomly and equally divided into control group, Astragalus group, DMH group, Astragalus+DMH group. The animals were killed by off neck and the colorectal and liver tissues taken after treatment with astragalosides and dimethyl hydrazine . The colorectal tissues were stained by methylene blue, ACFs observed and counted, and liver microsomes isolated by differential centrifugation. The total enzyme content was detected by using differential spectrometry for carbon monoxide reduction. The glutathione (GSH) level was detected by using spectrophotometry to reflect the activity of the GST.</p><p><b>RESULTS</b>The numbers of ACF and large ACF in Astragalus+DMH group were more significantly decreased than the DMH group (P<0.05). Compared with the control group, Astragalus group and Astragalus+DMH group, CYP450 level was decreased significantly, and GST activity increased significantly in DMH group (P<0.05).</p><p><b>CONCLUSION</b>Astragalosides might reduce the number of colorectal aberrant crypt foci induced by dimethylhydrazine possibly by reducing the content of hepatic CYP450 and increasing GST activity in rats.</p>


Subject(s)
Animals , Male , Rats , Aberrant Crypt Foci , Metabolism , Colorectal Neoplasms , Dimethylhydrazines , Toxicity , Microsomes, Liver , Metabolism , Rats, Sprague-Dawley , Saponins , Pharmacology
14.
Chinese Acupuncture & Moxibustion ; (12): 559-562, 2010.
Article in Chinese | WPRIM | ID: wpr-254927

ABSTRACT

<p><b>OBJECTIVE</b>To compare the clinical effect on motor impairment after elbow operation between electroacupuncture combined with rehabilitation and rehabilitation training.</p><p><b>METHODS</b>Fifty-three cases were randomized into an electroacupuncture combined with rehabilitation group (group A, 30 cases) and a rehabilitation group (group B, 23 cases). In group A, electroacupuncture was applied on the stiff region of the elbow and Sanjian (LI 3), Shousanli (LI 10), Hegu (LI 4), Yanglingquan (GB 34), Yinlingquan (SP 9) as adjunctive acupoints. Additionally, the passive movement was followed in the elbow joint after needles removed. In group B, the constant passive movement exercise was applied. The therapeutic effect was observed after 1.5 months of treatment. Mayo Elbow Performance Score (Mayo) and range of motion (ROM) were analyzed statistically after treatment in two groups.</p><p><b>RESULTS</b>Mayo score and elbow ROM were all improved significantly after treatment in two groups (all P < 0.01). Compared with group B after treatment, the total Mayo score, joint motion range and ability as well as elbow ROM were all improved much apparently in group A (all P < 0.01).</p><p><b>CONCLUSION</b>Compared with rehabilitation therapy, electroacupuncture in combination of rehabilitation training can achieve much significant effect on the motion function recovery of elbow joint after fracture operation.</p>


Subject(s)
Adolescent , Adult , Aged , Child , Female , Humans , Male , Middle Aged , Young Adult , Acupuncture Points , Combined Modality Therapy , Elbow Joint , General Surgery , Electroacupuncture , Joint Diseases , Rehabilitation , General Surgery , Therapeutics , Range of Motion, Articular , Treatment Outcome
15.
Chinese Journal of Preventive Medicine ; (12): 277-281, 2009.
Article in Chinese | WPRIM | ID: wpr-242659

ABSTRACT

<p><b>OBJECTIVE</b>To understand the status of standard medication of antiretroviral therapy and identify its correlationship with preventing mother-to-child transmission of HIV (PMTCT).</p><p><b>METHODS</b>Qualitative and quantitative methods for measuring of standard medication towards antiretroviral therapy of PMTCT were used in a cross-sectional study of 167 pregnant women who had accessed to PMTCT services and 57 physicians providing service from January 2005 to June 2007 in 5 HIV epidemic counties in Yunnan province.</p><p><b>RESULTS</b>A total of 167 mothers were recruited, of which 65.87% (110/167) demonstrated for standard medication. The percentage of rational selection of antivirus-therapy regimen was 88.02% (147/167). HIV positive mothers with rational using medicine during labor covered 81.37% (131/161). 87.42% (146/167) of women demonstrated good compliance. The main correlations with the standard medication level of HIV positive pregnant women and their infants were as follows: diagnose time (OR = 2.617; 95% CI: 1.184 - 5.783), place of delivery (OR = 0.064; 95% CI: 0.007 - 0.607), minorities (OR = 0.344; 95% CI: 0.162 - 0.730), understanding of HIV women for antiretroviral therapy (OR = 6.843; 95% CI: 1.449 - 32.312), and doctors' cognition about the regimen for antiretroviral therapy was not enough; 5 key knowledge points (purpose of PMTCT, the consequence of not requiring standard medication, the effect of knowing regimens, the relationship of CD4 levels and selected regimens, the side effect of the relevant medicine) score rate was 47.72% (136/285).</p><p><b>CONCLUSION</b>The proportions of standard medication in PMTCT antiretroviral therapy were not high. Standard medication might be associated with multiple factors from doctors, patients and society. It is necessary to make some steps to improve standard medication of antiretroviral therapy in PMTCT.</p>


Subject(s)
Female , Humans , Pregnancy , Anti-HIV Agents , Therapeutic Uses , China , Cross-Sectional Studies , HIV Infections , Drug Therapy , Infectious Disease Transmission, Vertical , Pregnancy Complications, Infectious , Drug Therapy
16.
Chinese Acupuncture & Moxibustion ; (12): 727-729, 2008.
Article in Chinese | WPRIM | ID: wpr-257196

ABSTRACT

<p><b>OBJECTIVE</b>To observe clinical therapeutic effects of electroacupuncture, radiation of infrared rays plus passive exercise on movement disorders of shoulder joint after operation of fracture of surgical neck of humerous.</p><p><b>METHODS</b>Sixty cases were randomly divided into an acupuncture plus exercise group (n = 32) and an exercise therapy group (n = 28). The acupuncture plus exercise group were treated with electroacupuncture and infrared ray radiation at rigid soft tissue on the affected side, with adjuvant points, Xuehai (SP 10), Sanyinjiao (SP 6) and Yang-lingquan (GB 34) selected for acupuncture treatment and after the needles were withdrawn passive exercise of the shoulder joints were made. The exercise therapy group were treated by active exercise after passive exercise of shoulder joint. Therapeutic effects were observed after treatment for one month, and shoulder pain scores VAS and scores of activity of shoulder joint before and after treatment were observed.</p><p><b>RESULTS</b>The total effective rate of 84.4% in the acupuncture plus exercise group was better than 64.3% in the exercise group. Before and after treatment, the VAS scores were 5.8 +/- 0.5 and 3.1 +/- 0.3 in the acupuncture plus exercise group, and 5.7 +/- 0.5, 4.3 +/- 0.4 in the exercise therapy group, respectively, with significant decreases after treatment in the two groups (both P < 0.001), the acupuncture plus exercise group being more significantly decreased than the exercise therapy group (P < 0.001). Before and after treatment, the total scores of activity of shoulder joint were 103.38 +/- 11.10 and 193.61 +/- 10.21 in the acupuncture plus exercise group, and 103.01 +/- 10.01 and 133.45 +/- 9.81 in the exercise therapy group, respectively, with significant increases after treatment in the two groups (both P < 0. 01), the acupuncture plus exercise group being better than the exercise therapy group (P < 0.001).</p><p><b>CONCLUSION</b>Electroacupuncture, radiation of infrared rays plus passive exercise has obvious therapeutic effect on movement disorders of shoulder joint after operation of fracture of surgical neck of humerous.</p>


Subject(s)
Adult , Female , Humans , Male , Middle Aged , Combined Modality Therapy , Electroacupuncture , Exercise Therapy , Infrared Rays , Therapeutic Uses , Motor Activity , Neck , General Surgery , Postoperative Complications , Therapeutics , Radiotherapy , Shoulder Fractures , General Surgery , Shoulder Joint
17.
Chinese Journal of Minimally Invasive Surgery ; (12)2005.
Article in Chinese | WPRIM | ID: wpr-589946

ABSTRACT

Objective To stuey effects of coloprotectomy under colonoscopy combined with laparoscope on exfoliated tumor cells in abdominal cavity.Methods 42 cases of colorectal cancer proved by pathologic histology were devided into two groups randomly: Laparoscope Group(laparoscopic surgery) and Combined Group(colonoscopy combined with laparoscope surgery).Operation time,the positive rate of exfoliated tumor cells in abdominal cavity after and before operation,the positive rate of residual tumor cells in resection of operation specimen and postoperative complications between 2 groups were compared.Results Operation time of the Combined Group was shorter than that of the Laparoscope Group [(160.5?12.6) min vs.(201.2?18.4) min,t=-8.363,P=0.000].The positive rate of exfoliated cells in abdominal cavity before operation had no significant difference between the 2 groups[9.5%(2/21) vs.19.0%(4/21),?2=0.194,P=0.659],but the postoperative positive rate of exfoliated cells in the Combined Group was significantly lower than that in the Laparoscope Group[14.3%(3/21) vs.42.9%(9/21),?2=4.200,P=0.040].There were no residual tumor cells in resection of operation specimen of 2 groups.No infection of incisional wound and lung occurred.A follow-up for 6-24 months in the Laparoscope Group showed abdominal metastasis in 1 case.Conclusions Coloprotectomy for colorectal cancer under colonoscopy combined with laparoscope can decrease exfoliated tumor cells in abdominal cavity and shorten operation time.

18.
Chinese Journal of Minimally Invasive Surgery ; (12)2005.
Article in Chinese | WPRIM | ID: wpr-588002

ABSTRACT

Objective To investigate the feasibility of laparoscopic repair for ingunal hernia after peritoneal dialysis. Methods Laparoscopic repair of inguinal hernia was conducted in 26 patients with chronic renal insufficiency who had received peritoneal dialysis for a long time. For indirect inguinal hernia, a piece of mesh was placed in the abdominal cavity and the internal ring was sutured and ligated under laparoscope. For direct inguinal hernia, the hernia sac was high suspended and then the mesh onlay was placed under laparoscope. Results The laparoscopy was successfully performed in all the 26 patients, without conversions to open surgery. No postoperative hematoma of scrotum or refractory neuralgia was observed. Follow-up examinations for 6~12 months (mean, 9 months) showed no recurrence. Conclusions Laparoscopic herniorrhaphy for inguinal hernia after peritoneal dialysis is feasible, effective, and safe.

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