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1.
Zhongguo zhenjiu ; (12): 135-140, 2023.
Artigo em Chinês | WPRIM | ID: wpr-969961

RESUMO

OBJECTIVE@#To observe the effect of transcutaneous electrical acupoint stimulation (TEAS) combined with electroacupuncture (EA) on rehabilitation after abdominal surgery.@*METHODS@#A total of 320 patients undergoing abdominal surgery were randomly divided into a combination group (80 cases), a TEAS group (80 cases, 1 case discontinued), an EA group (80 cases, 1 case discontinued) and a control group (80 cases, 1 case discontinued). The patients in the control group received enhance recovery after surgery (ERAS) standardized perioperative management. On the basis of the treatment in the control group, the TEAS group was treated with TEAS at Liangmen (ST 21) and Daheng (SP 15); the EA group was treated with EA at Neiguan (PC 6), Hegu (LI 4), Zusanli (ST 36), Shangjuxu (ST 37) and Xiajuxu (ST 39); the combination group was treated with TEAS combined with EA, with continuous wave, 2-5 Hz in frequency, and the intensity was tolerable to the patients, 30 min each time, once a day, from the first day after surgery, until the anus resumed spontaneous defecation and the oral intake of solid food was tolerated. The gastrointestinal-2 (GI-2) time, first exhaust time, first defecation time, first tolerance of oral intake of solid food time, time of first get out of bed and hospital stay were observed in all the groups; the pain visual analogue scale (VAS) score and incidence rates of nausea and vomiting 1, 2, 3 days after surgery were compared in all the groups; after treatment, the acceptability of each treatment was evaluated by patients in each group.@*RESULTS@#Compared with the control group, the GI-2 time, first exhaust time, first defecation time, first tolerance of oral intake of solid food time were shortened (P<0.05), the VAS scores 2, 3 days after surgery were decreased (P<0.05) in the combination group, the TEAS group and the EA group; those in the combination group were shorter and lower than the TEAS group and the EA group (P<0.05). Compared with the control group, the time of hospital stay in the combination group, the TEAS group and the EA group were shortened (P<0.05), and that in the combination group was shorter than the TEAS group (P<0.05).@*CONCLUSION@#TEAS combined with EA can accelerate the recovery of gastrointestinal function in patients after abdominal surgery, relieve postoperative pain, and shorten hospital stay.


Assuntos
Humanos , Eletroacupuntura , Estimulação Elétrica Nervosa Transcutânea , Pontos de Acupuntura , Trato Gastrointestinal , Dor Pós-Operatória
2.
Acta Pharmaceutica Sinica B ; (6): 723-734, 2022.
Artigo em Inglês | WPRIM | ID: wpr-929322

RESUMO

Genetic gain-of-function mutations of warm temperature-sensitive transient receptor potential vanilloid 3 (TRPV3) channel cause Olmsted syndrome characterized by severe itching and keratoderma, indicating that pharmacological inhibition of TRPV3 may hold promise for therapy of chronic pruritus and skin diseases. However, currently available TRPV3 tool inhibitors are either nonselective or less potent, thus impeding the validation of TRPV3 as therapeutic target. Using whole-cell patch-clamp and single-channel recordings, we report the identification of two natural dicaffeoylquinic acid isomers isochlorogenic acid A (IAA) and isochlorogenic acid B (IAB) that selectively inhibit TRPV3 currents with IC50 values of 2.7 ± 1.3 and 0.9 ± 0.3 μmol/L, respectively, and reduce the channel open probability to 3.7 ± 1.2% and 3.2 ± 1.1% from 26.9 ± 5.5%, respectively. In vivo evaluation confirms that both IAA and IAB significantly reverse the ear swelling of dermatitis and chronic pruritus. Furthermore, the isomer IAB is able to rescue the keratinocyte death induced by TRPV3 agonist carvacrol. Molecular docking combined with site-directed mutations reveals two residues T636 and F666 critical for the binding of the two isomers. Taken together, our identification of isochlorogenic acids A and B that act as specific TRPV3 channel inhibitors and gating modifiers not only provides an essential pharmacological tool for further investigation of the channel pharmacology and pathology, but also holds developmental potential for treatment of dermatitis and chronic pruritus.

3.
Zhongguo yi xue ke xue yuan xue bao ; Zhongguo yi xue ke xue yuan xue bao;(6): 177-180, 2022.
Artigo em Chinês | WPRIM | ID: wpr-927863

RESUMO

Renal artery thrombosis can cause acute occlusion of unilateral or bilateral renal arteries,and kidney failure would be induced if it is not diagnosed and treated in time.Therefore,rapid and correct treatment is especially important for renal artery thrombosis.Due to the lack of specificity of clinical manifestations,this disease in commonly misdiagnosed or missed and thus has a low early diagnosis rate.Here we report a case of acute renal artery thrombosis to improve the diagnosis and treatment.


Assuntos
Humanos , Doença Aguda , Erros de Diagnóstico/efeitos adversos , Artéria Renal , Obstrução da Artéria Renal/diagnóstico , Trombose/etiologia
4.
Zhongguo zhenjiu ; (12): 1045-1048, 2021.
Artigo em Chinês | WPRIM | ID: wpr-921006

RESUMO

Strengthening the compliance is conductive to the quality improvement of clinical trial of acupuncture and moxibustion. In terms to planning behavior and influencing factors of loyalty, the questionnaire was conducted among 200 participants on the compliance of clinical trial on knee osteoarthritis treated with acupuncture. The results showed that the subjective norms and perceptual behavior control of subjects affected their compliance in the trial. Medical service compensation became the primary factor of the subjects' loyalty, which further affected their compliance in the trial. It is suggested that the compliance should be managed according to the characteristics of different clinical researches, and the feasible medical service compensation scheme should be designed in advance by actively focusing on the subjects' features.


Assuntos
Humanos , Terapia por Acupuntura , Moxibustão , Osteoartrite do Joelho/terapia , Inquéritos e Questionários
5.
Zhongcaoyao ; Zhongcaoyao;(24): 5753-5759, 2019.
Artigo em Chinês | WPRIM | ID: wpr-850668

RESUMO

Objective: In order to provide a scientific basis for the quality control of Yuquan Pills (YP), HPLC fingerprint strategy was established and six components were determined. Methods: The HPLC analysis was performed on Symmetery C18 column (250 mm × 4.6 mm, 5 μm), using acetonitrile and 0.1% phosphoric acid solution as the mobile phase at a flow rate of 1.0 mL/min, and the column temperature was 30 ℃. The fingerprints of 11 batches of YP were established and evaluated by the similarity evaluation system of TCM (version 2012A), clustering analysis and principal component analysis. Furthermore, the content of puerarin, daidzein, verbascoside, schisandrin, glycyrrhizic acid, and glycyrrhizin was determined. Results: The HPLC fingerprint with 12 common peaks of YP was established, and the similarities of samples were over 0.9. After validating the multiple component quantitative analysis condition through methodology, the average recoveries (n = 9) were between 92.06% and 109.34%, and the RSD were in the range of 0.22%-2.76%. The content of puerarin, daidzein, verbascoside, schisandrin, glycyrrhizic acid, and glycyrrhizin in 11 batches of YP were in the range of 0.838-2.777, 0.550-1.014, 0.312-0.618, 0.023-0.092, 1.154-1.674, 0.035-0.052 mg/g, respectively. Conclusion: The combination methods of HPLC fingerprint and simultaneous determinations of multiple components are rapid, simple and reproducible, which can provide methodological reference for the quality control of YP.

6.
Artigo em Chinês | WPRIM | ID: wpr-843662

RESUMO

Diabetic retinopathy (DR) is one of the leading causes of visual impairment among adults worldwide. As a novel fundus imaging technology in recent years, ultra-wide-field imaging can capture approximately 80% of the retina surface with the advantages of wide image, easier operation, more rapid acquisition, no pupil dilation and high resolution. It is useful in identifying latent peripheral lesions and improving positive detection rate of DR. It will assess the pathogenesis of periphery retina in DR comprehensively, promote development of classification and laser photocoagulation, reduce the incidence of neovascular glaucoma, and play an important role in restraining pathological development. This article presented a review on the clinical value and research advances of ultra-wide-field imaging in DR.

7.
Artigo em Chinês | WPRIM | ID: wpr-666441

RESUMO

Background Intravitreal injection of ranibizumab (IVR) is one of the most effective therapies for neovascular age-related macular degeneration (nAMD).Understanding the influence of IVR on retinal pigment epithelium (RPE) and choroidal thickness is helpful for us to choose the operative times and timing based on pharmacologic effects and tissue response.However,limited studies are available about quantitative analysis of RPE atrophic area and subfoveal choroidal thickness after IVR for nAMD.Objective This study was to report the changes of RPE atrophic area and subfoveal choroidal thickness after IVR for nAMD.Methods A prospective series cases-observational study was designed.Forty-one eyes of 41 consecutive patients with nAMD were enrolled in Renmin Hospital of Wuhan University from January 2015 to June 2015,and written informed consent was obtained from each patient prior to entering the cohort.The affected eyes received intravitreal injection of 0.05 ml ranibizumab (10 mg/ml) and then followed up monthly for 12 months.The RPE atrophy area around macula and subfoveal choroidal thickness were measured by a newly developed RPE analysis software spectral-domain optical coherence tomography (OCT) and enhanced depth imaging of SD-OCT (EDI-OCT),respectively,and the RPE atrophy area and choroidal thickness changes were compared before IVR and 3,6 and 12 months after IVR.The correlation between RPE atrophy area and choroidal thickness before and after IVR was analyzed.Results All the patients finished the treating procedure and follow up.The visual acuity (logMAR) after IVR was considerably improved in comparison with before IVR (F=7.631,P<0.001).The mean subfoveal choroidal thickness value was (264.55 ± 100.95) μm before IVR,and that of 3,6,12 months after IVR was (247.42±105.46),(246.81± 99.85) and (253.97±101.15)μm,respectively,showing a significant difference among different time points (F =2.030,P < 0.05),and the mean subfoveal choroidal thickness values 3,6,12 months after IVR were evidently thinned in comparison with before IVR (all at P<0.05).No significant difference was found in RPE atrophic area among different time points (F=0.116,P =0.951).Weak linear correlations were seen between RPE atrophy area and choroidal thickness (r =-0.185),the RPE atrophy area change values and choroidal thickness change values between IVR > 6 times and ≤ 6 times (r =0.297,-0.327),but these results were not statistically significant (P =0.248,0.282,0.103).At the end of the follow up,weak linear correlations were seen in RPE atrophy area change values and choroidal thickness change values with IVR times (r,=-0.266,0.342),but these results were not statistically significant (P =0.148,0.060).Conclusions IVR for nAMD can lead to subfoveal choroid atrophy instead of RPE atrophy.IVR does not accelerate the atrophy progression of both RPE and choroid.

8.
Artigo em Chinês | WPRIM | ID: wpr-673032

RESUMO

Objective To observe the angiographic features of patients with retinal vein occlusion (RVO) by ultra-wide-field fluorescein angiography (UWFA) and compare with the conventional 7 standard field (7SF) imaging. Methods This is a retrospective clinical description study. Fifty-eight eyes of 56 RVO patients were included. There were 25 males (26 eyes) and 31 females (32 eyes). The age ranged from 25 to 69 years, with a mean age of (48.12±18.56) years. The course of disease was from 2 days to 25 months, with a mean course of (12.78±11.35) months. Thirty eyes were diagnosed with central RVO (51.72%), 26 eyes were diagnosed with branch RVO (44.83%) and 2 eyes were diagnosed with hemicentral RVO (3.45%). Retinal laser photocoagulation was performed in 11 eyes (18.97%). All patients received examinations of UWFA (British Optomap 200Tx imaging system) and optical coherence tomography (OCT). Using the protocol for obtaining 7SF images as described in the Early Treatment Diabetic Retinopathy Study, 7 circular regions with a range of 30 degrees were combined as the 7SF template to determine the observation area. This template was then overlaid on the UWFA image to identify the potential viewable area of 7SF. The visualized retinal area, retinal non-perfusion area, retinal neovascularization area, and laser spot area of UWFA and 7SF were quantified by a retinal specialist. In addition, the OCT images of the affected eye were observed and analyzed to confirm the existence of macular edema. Correlation analysis was done between retinal non-perfusion, retinal neovascularization and macular edema detected by UWFA. Results The results of UWFA and 7SF examination were the same. Compared with 7SF, UWFA showed 3.53 times more retinal visual area, 3.31 times more non-perfusion area, 1.94 times more neovascularization area, and 3.59 times more laser spots (t=72.13, 4.69, 1.76, 5.78;P=0.000, 0.005, 0.102, 0.000). Lesions of 11 eyes (18.97%) were found outside the range of 7SF images. By UWFA, non-perfusion area correlated with neovascularization and macular edema (χ2=12.13, 4.82;P=0.000, 0.028;C=0.42, 0.28). Non-perfusion area anterior to the equator have significantly correlations with macular edema (χ2=6.32, P=0.012, C=0.31), but non-perfusion posterior to the globe equator have no relevance with macular edema (χ2=2.88, P=0.090, C=0.22). Conclusions UWFA can detect more peripheral retinal lesions than 7SF images. By UWFA, non-perfusion area has correlation with neovascularization and macular edema.

9.
Artigo em Chinês | WPRIM | ID: wpr-673035

RESUMO

Objective To observe the ocular fundus features and consistency of classification of diabetic retinopathy (DR) by ultra-wide-field fluorescein angiography (UWFA) and the simulated early treatment diabetic retinopathy study (ETDRS) 7 standard field (7SF) imaging. Methods This is a retrospective clinical description study. Ninety-six eyes of 55 DR patients were included. The ages ranged from 25 to 73 years, with a mean age of (41.34±15.07) years. UWFA examination (British Optos 200Tx imaging system) using the protocol for obtaining 7SF images as described in the ETDRS, 7 circular regions with a range of 30 degrees are spliced as 7SF templates to determine the observation range. This template was then overlaid on the UWFA image to identify the potential viewable area of 7SF. And the visualized area of the retina, retinal non-perfusion (NP) area, retinal neovascularization (NV) area, and pan-retinal photocoagulation (PRP) area of UWFA and 7SF were quantified by a retinal specialist. Results UWFA imaging and 7SF imaging have a high degree of consistency in judging DR classification (kappa=0.851, P=0.000). The retinal visual area, NP area, NV area and PRP area of the UWFA imaging were 3.16, 3.38, 2.22 and 3.15 times more comparing with the simulated 7SF imaging (t=213.430, 45.013, 22.644, 142.665;P=0.000, 0.000, 0.003, 0.000). The lesions of 8 eyes were found outside the range of simulated 7SF imaging, including peripheral NP in 5 eyes, NV areas in 3 eyes, respectively. Conclusion UWFA imaging and simulated 7SF imaging are consistent to judge DR classification, but UWFA can find more peripheral retinal lesions.

10.
Artigo em Chinês | WPRIM | ID: wpr-636589

RESUMO

Background Aheration of eyeball wall caused by ocular axial extension is associated with multiple complications of high myopia.However,the study on quantitative analysis of choroidal thickness and axial length in adult high myopic patients is less.Objective This study was to investigate the choroidal thickness in high myopic eyes of adult patients and estimate the correlation of choroidal thickness with axial length,age,and spherical equivalent(SE).Methods A prospective cohort study was designed.Seventy-five eyes of 75 adult patients with high myopia were entrolled from December 2012 to May 2013,and 70 eyes of 70 age-and gendermatched healthy volunteers were included in Renmin Hospital of Wuhan University.Enhanced depth imaging (EDI)on Cirrus spectral-domain optical coherence tomography (SD-OCT) was used to measure the choroidal thickness from the outer border of the retinal pigment epithelium through the inner scleral boarder among the 11 meridians in a 500 μm intervals and range of 2 500 μm for each from fovea toward temporal and nasal lateral.The differences of choroidal thickness and axial length were compared between the high myopia group and normal control group,and the correlation of choroidal thickness with axial length,age,SE were analyzed.Results The subfoveal and mean choroidal thickness values were (146±52) μm and (142±63) μm in the high myopia group,and those in the normal control group were (306±60) μm and (271 ±71) μm,with significant differences between the two groups (t =-17.130,P=0.000; t=-15.890,P=0.000).Choroid was thickest in the temporal and then was subfovea and nasal in the high myopia group,but in the normal control group,it was subfovea,temporal and nasal in turn,and the choroidal thicknesses in various areas were thinner in the high myopia group than those in the normal control group.A negative correlation was found between the choroidal thickness and axial length in high myopia group(r =-0.580,P =0.000),and the regression equation determined a decrease of 17.943 μm per millimeter of axial length.Conclusions SD-OCT determines that choroidal thickness is decreased in highly myopic eyes compared with normal eyes.Choroidal thickness varies with the change of axial length in adult high myopia patient.These findings indicate that abnormalities of the choroids may play a role in the pathogenesis of complication of high myopia.

11.
Chin. med. j ; Chin. med. j;(24): 22-26, 2008.
Artigo em Inglês | WPRIM | ID: wpr-255773

RESUMO

<p><b>BACKGROUND</b>In-stent restenosis (ISR) has become one of the most challenging problems in patients with coronary heart disease. At present, using non-invasive methods to assess ISR is a hot topic. In this investigation we attempted to explore the potential of magnetocardiography (MCG) in diagnosis of in-stent restenosis.</p><p><b>METHODS</b>MCG was analyzed in 52 patients with coronary artery disease for three times: before stenting, one month and 7 months after successful intracoronary stenting.</p><p><b>RESULTS</b>The average classification of total maps (ACTM) and the ratio of abnormal maps (RAM) were lower in 1 month after intracoronary stenting compared with that obtained before stent planting (2.91 vs 2.52, 65.74% vs 42.80%, P < 0.01), while complex ventricular excitation index (CVEI) increased from -42.63 to -20.05 (P < 0.01). In ISR subgroup (n = 16), RAM decreased in 1 month after intracoronary stenting compared to it before stenting (68.99% vs 45.26%, P < 0.05). ACTM increased in 7 months compared to that obtained in 1 month after stenting (3.15 vs 2.51, P < 0.05). According to the ROC curve, ACTM showed its unique diagnostic value in restenosis patients. The sensitivity and specificity of ACTM were 80.0%, 69.40%, respectively. Its positive predictive value and negative predictive value were 54.6% and 88.5%, respectively.</p><p><b>CONCLUSIONS</b>After successful intracoronary stenting, most parameters of MCG were improved. ACTM was of prognostic value in diagnosing ISR.</p>


Assuntos
Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Angioplastia Coronária com Balão , Doença da Artéria Coronariana , Diagnóstico , Reestenose Coronária , Diagnóstico , Magnetocardiografia , Métodos , Stents
12.
Zhonghua xinxueguanbing zazhi ; (12): 457-460, 2007.
Artigo em Chinês | WPRIM | ID: wpr-307272

RESUMO

<p><b>OBJECTIVE</b>To observe the risk factor stratification and prevalence of target organ damage in hypertensive patients before therapy and blood pressure control rate after 4 or 12 weeks antihypertensive drug therapy.</p><p><b>METHODS</b>In this prospective survey, data on cardiovascular risk factors, target organ damage and concomitant disease were collected in 26 655 hypertensive patients. Among them 26 325 and 3457 patients were recruited for antihypertensive drug therapy for 4 and 12 weeks, respectively and blood pressure control rate was determined.</p><p><b>RESULTS</b>The sedentary lifestyle, smoking, high body mass index, dyslipidemia were found in 52.5%, 34.4%, 31.8%, 24.5%, and microproteinuria, left ventricular hypertrophy, coronary artery disease and diabetes in 21.0%, 23.6%, 20.1%, 26.7% hypertensive patients, respectively. The average systolic and diastolic pressures were 158 +/- 14 mm Hg and 94 +/- 11 mm Hg and 3.2%, 22.2%, 21.1% and 53.3% patients were defined as low, medium, high and very high risk patients in risk stratification to quantify prognosis. There were 77.2%, 20.4% and 2.4% systolic and diastolic, isolated systolic and isolated diastolic hypertensive patients respectively. The goal blood pressure control rate was 50.2% and 56.7% respectively after 4 and 12 weeks antihypertensive drug therapy. The control rate in patients complicated with diabetes and renal disease was significantly lower than patients without them and systolic pressure control rate was remarkably lower than diastolic pressure control rate. Majority patients required 2 or more antihypertensive drugs for effective pressure control (1.5 drug per patients in average in both 4 or 12 weeks groups).</p><p><b>CONCLUSION</b>The prevalence of risk factors, target organ damage and concomitant disease were high in Chinese patients with hypertension and comprehensive interventions were indicated. To reach goal blood pressure control in patients with hypertension, follow up intensifying and drug therapy guidance are required within the context of usual medical care.</p>


Assuntos
Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , China , Hipertensão , Terapêutica , Prognóstico , Estudos Prospectivos , Fatores de Risco , Resultado do Tratamento
13.
Zhonghua xinxueguanbing zazhi ; (12): 500-503, 2006.
Artigo em Chinês | WPRIM | ID: wpr-295288

RESUMO

<p><b>OBJECTIVE</b>To investigate the magnetocardiography (MCG) changes in coronary artery disease (CAD) patients with normal or unspecific changes in resting electrocardiogram (ECG).</p><p><b>METHODS</b>MCG mapping was performed by MCG-7 (MaGIC, Magiscan GmbH) installed in an unshielded room. All patients underwent ECG and coronary angiogram examinations and patients with normal or unspecified ECG changes and coronary artery narrowing > or = 70% in at least 1-vessel were defined as CAD group (n = 120). Patients with normal coronary angiogram served as control (n = 82). Four parameters: ACTM (average classification of total maps), RAM (ratio of abnormal maps), CVEI (complex ventricular excitation index) and R-max/T-max ratio, were analyzed in CAD and control groups.</p><p><b>RESULTS</b>RAM (62% vs. 35%) and ACTM (2.62 +/- 0.98 vs. 2.29 +/- 0.90, P < 0.05) were significantly higher in CAD group than in control group. CVEI was found in abnormal zone (-100 - 0) in CAD group while in normal zone (0 - 100) in control group. The ratio of Rmax/Tmax in CAD group was also significantly higher in CAD group than in control group (6.41 +/- 3.29 vs. 4.10 +/- 2.00, P < 0.01). ROC curve analysis indicates that RAM, CVEI and Rmax/Tmax ratio were helpful parameters for CAD diagnosis and the diagnostic sensitivity was 67.1%, 65.9% and 64.3%; the specificity was 65.1%, 68.3% and 68.3% respectively.</p><p><b>CONCLUSION</b>MCG was a useful tool for diagnosing chronic myocardium ischemia in CAD patients with normal or unspecific changes resting ECG.</p>


Assuntos
Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Angiografia Coronária , Doença da Artéria Coronariana , Diagnóstico , Eletrocardiografia , Magnetocardiografia , Sensibilidade e Especificidade
14.
Zhonghua xinxueguanbing zazhi ; (12): 1097-1100, 2006.
Artigo em Chinês | WPRIM | ID: wpr-238477

RESUMO

<p><b>OBJECTIVE</b>We observed the therapeutic effectiveness and safety of different antidepressants as well as the correlation between symptomatic improvement of depression and improvement of chest pain in patients with susceptible "angina pectoris" and negative coronary angiogram complicating comorbid depression.</p><p><b>METHODS</b>In this double-blinded randomized study, a total of 123 eligible patients were allocated into three groups: (1) Group F: fluoxetine 20 mg QN (n = 41); (2) Group P: Placebo 1 tablet QN (n = 40); (3) Group F + O: fluoxetine 20 mg + olanzapine 2.5 mg QN for the former 2 weeks and only fluoxetine 20 mg QN for the latter 2 weeks (n = 42). The total therapy duration was 4 weeks. HAMD, HAMA and self-evaluation table of chest pain were obtained before therapy, at the end of 1 and 2 weeks after therapy.</p><p><b>RESULTS</b>Baseline HAMD and HAMA scores and self-evaluation score of chest pain were similar among 3 groups and all scores were significantly improved post various therapies in the order of group F + O > group F > group P. The rate of score decrease were seen after 1 week treatment in group F + O and after 2 week treatment in group F. There was a significant positive correlation between the rates of self-evaluation chest pain score decrease and HAMD (r = 0.867, P < 0.001) and HAMA (r = 0.854, P < 0.001) score decreases after 4 weeks therapies (P < 0.05). During the whole course of treatment, no serious adverse reaction was found in all patients.</p><p><b>CONCLUSION</b>In patients with suspected "angina pectoris" and negative coronary angiogram complicating comorbid depression, the antidepressants were safe and significantly improved the symptoms of depression and anxiety and chest pain. Low dose fluoxetine plus short term olanzapine regimen was superior to fluoxetine alone regimen in terms of stronger and quicker symptom improvement.</p>


Assuntos
Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Angina Pectoris , Diagnóstico por Imagem , Tratamento Farmacológico , Psicologia , Antidepressivos de Segunda Geração , Usos Terapêuticos , Benzodiazepinas , Usos Terapêuticos , Angiografia Coronária , Transtorno Depressivo , Tratamento Farmacológico , Método Duplo-Cego , Fluoxetina , Usos Terapêuticos
15.
Artigo em Chinês | WPRIM | ID: wpr-735519

RESUMO

Objective To investigate the expression of IGF-1 and TGF-β1 at different stages of hypertension in the spontaneously hypertensive rats (SHR) and their relationship with ventricular hypertrophy and myocardial fibrosis in the left ventricle. Methods The expression of IGF-1 and TGF-β1 mRNA were measured with RT-PCR. Dynamic changes of the left ventricular hypertrophy and myocardial fibrosis were examined by biochemical assay and image analysis. Results Increased expression of IGF-1 was observed from the 14 th to the 24 th week which coincided with the progress of the left ventricular hypertrophy (LVH), but not with that of myocardial fibrosis (MF). No significant change was observed in the expression of TGF-β1 in SHR group when compared with that of control. Conclusion Increased expression of IGF-1 in the left ventricle of SHR is probably associated with the progress of LVH.

16.
Artigo em Chinês | WPRIM | ID: wpr-736987

RESUMO

Objective To investigate the expression of IGF-1 and TGF-β1 at different stages of hypertension in the spontaneously hypertensive rats (SHR) and their relationship with ventricular hypertrophy and myocardial fibrosis in the left ventricle. Methods The expression of IGF-1 and TGF-β1 mRNA were measured with RT-PCR. Dynamic changes of the left ventricular hypertrophy and myocardial fibrosis were examined by biochemical assay and image analysis. Results Increased expression of IGF-1 was observed from the 14 th to the 24 th week which coincided with the progress of the left ventricular hypertrophy (LVH), but not with that of myocardial fibrosis (MF). No significant change was observed in the expression of TGF-β1 in SHR group when compared with that of control. Conclusion Increased expression of IGF-1 in the left ventricle of SHR is probably associated with the progress of LVH.

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