Objective: To analyze the incidence and risk factors of otologic disorders in patients with Turner syndrome (TS), so as to provide management strategies for ear health. Methods: This study is a prospective study based on questionnaires and a cross-sectional study. The TS patients who visited our hospital from 2010 January to 2021 March were included (A total of 71 patients with TS were included in this study. the age of TS diagnosed was 3- to 11-year-old, age of visiting ENT department was 4- to 27-year-old) and the incidence of otologic diseases in different age groups was investigated by questionnaires. The cross-sectional study included ear morphology and auditory function assessment, and further analysis of the risk factors that related to ear disease. Prism was used for data analysis. Results: The investigation found that the incidence of acute otitis media in patients aged 3-6 and 7-12 years was higher than that of patients over 12 years old, which was 33.8%(24/71), 42.9%(30/70)and 23.5%(8/34), respectively; 21.1% (15/71) of patients were recurrent acute otitis media in patients aged 3-6 years, and about 46.6% (7/15)of them persisted beyond 6-year. The prevalence of otitis media with effusion in the three groups was 32.4%(23/71), 34.3%(24/70)and 38.2%(13/34), respectively; the recurrence rate of tympanocentesis was 100%(7/7), 42.9%(3/7)and 50.0%(1/2), which was significantly higher than that of grommet insertion. For age groups of 3-6 and 7-12 years, the prevalence of acute otitis media and secretory otitis media was lower in the X chromosome structure abnormal patients; while for patients older than 12 years, otitis media with effusion was the highest prevalence in Y-chromosome-containing karyotypes. In addition, the prevalence of acute otitis media and otitis media with effusion in patients with other system diseases were increased significantly. A cross-sectional study found that 7.0% (5/71)of the lower auricular, 4.2% (3/71)of the external auditory canal narrow, and 38.0% (27/71)of the tympanic membrane abnormality. 35.2%(25/71) had abnormal hearing, including 17 cases of conductive deafness, 6 cases of sensorineural hearing loss, and 2 cases of mixed deafness. The rest of the patients had normal hearing, but 6 of them had abnormalities in otoacoustic emission. Eustachian tube function assessment found that the eustachian tube dysfunction accounted for 38%(27/71). Hearing loss and abnormal Eustachian tube function were not significantly related to karyotype(Chi-square 2.83 and 2.84,P value 0.418 and 0.417), but significantly related to other system diseases(Chi-square 13.43 and 7.53,P value<0.001). Conclusions: The incidence of TS-related otitis media and auditory dysfunction is significantly higher than that of the general population. It not only occurs in preschool girls, but also persists or develops after school age. Accompanied by other system diseases are risk factors for ear diseases. Clinicians should raise their awareness of TS-related ear diseases and incorporate ear health monitoring into routine diagnosis and treatment.
Adolescent ; Adult ; Child ; Child, Preschool ; Cross-Sectional Studies ; Deafness/etiology* ; Female ; Humans ; Middle Ear Ventilation/adverse effects* ; Otitis Media/complications* ; Otitis Media with Effusion/complications* ; Prospective Studies ; Turner Syndrome/therapy* ; Young Adult

Objective To investigate the prevalence of mountain-type zoonotic visceral leishmaniasis (MT-ZVL) in Yangquan City, Shanxi Province from 2015 to 2020, so as to provide the scientific evidence for formulating the MT-ZVL control strategy. Methods The epidemiological data pertaining to MT-ZVL cases in Yangquan City from 2015 to 2020 were collected and descriptively analyzed. A Joinpoint regression model was created to analyze the trend in the MT-ZVL incidence in Yangquan City from 2015 to 2020 using annual percent change (APC). The sandflies surveillance data and the prevalence of Leishmania infections in dogs were collected in Yangquan City in 2020, and the regional distribution of sandflies density and sero-prevalence of Leishmania infections in dogs were calculated. In addition, the associations of sandflies density and sero-prevalence of Leishmania infections in dogs with the incidence of human MT-ZVL were examined using the linear correlation analysis. Results A total of 162 MT-ZVL cases were reported in Yangquan City, Shanxi Province from 2015 to 2020, with annual mean incidence of 1.9/10⁵, and there were 4, 7, 16, 27, 33 cases and 75 cases with MT-ZVL reported from 2015 to 2020, appearing a tendency towards a rapid rise (APC = 72.79%, t = 11.10, P < 0.01). MT-ZVL cases were reported across the five counties (districts) of Yangquan City, and the cases predominantly occurred in Jiaoqu District (35.2%, 57/162) and Pingding County (33.3%, 54/162). MT-ZVL cases were predominantly detected in residents at ages of 15 years and older (71.6%, 116/162) and at ages of 0 to 2 years (22.2%, 36/162), with farmers (37.4%, 61/162) and diaspora children (24.5%, 40/162) as predominant occupations. The mean density of Phlebotomus chinensis was 6.3 sandflies per trap per night in Yangquan City from during the period from May to September, 2020, with the highest density observed in Jiaoqu District (12.6 sandflies per trap per night) and the lowest in Yuxian County (1.1 sandflies per trap per night), and there was a region-specific mean density of Ph. chinensis in Yangquan City (H = 17.282, P < 0.01). The sero-prevalence of serum anti-Leishmania antibody was 7.4% (2 996/40 573) in domestic dogs in Yangquan City, with the highest sero-prevalence seen in Jiaoqu District (16.6%, 1 444/8 677), and the lowest in Yuxian County (2.3%, 266/11 501), and there was a region-specific sero-prevalence rate of anti-Leishmania antibody in domestic dogs in Yangquan City (χ² = 1 753.74, P < 0.01). The sero-prevalence of anti-Leishmania antibody was significantly higher in stray dogs (20.0%, 159/794) than in domestic dogs (χ² = 176.63, P < 0.01). In addition, there were significant associations among the sandflies density, sero-prevalence of anti-Leishmania antibody in domestic dogs and the incidence of human MT-ZVL (r = 0.832 to 0.870, all P values < 0.05). Conclusions The prevalence of MT-ZVL appeared a tendency towards a rapid rise in Yangquan City from 2015 to 2020, and systematic interventions are urgently needed for MT-ZVL control.

OBJECTIVE: To explore the clinical efficacy of focused extracorporeal shock wave therapy with centrifugal exercise in the treatment of greater trochanteric pain syndrome. METHODS: From September 2017 to June 2019, 53 eligible cases of greater trochanteric pain syndrome were randomly divided into observation group (29 cases) and control group (24 cases). In observation group, there were 8 males and 21 females, aged from 38 to 62 years old with an average of (49.96±6.39) years old; the course of disease ranged from 6 to 13 months with an average of (8.58±1.99) months;treated with focused extracorporeal shock wave therapy with centrifugal exercise. In control group, there were 5 males and 19 females, aged from 39 to 62 years old with an average of (52.79±5.86) years old;the course of disease ranged from 6 to 14 months with an average of (9.04±2.51) months;treated with centrifugal exercise alone. Visual analogue scale (VAS) and hip Harris score were measured before ESWT treatment and at 1, 2, and 6 months to evaluate relieve degree of pain and functional recovery of hip joint, respectively. RESULTS: At 1 month after treatment, there were no significant differences in VAS, hip Harris score and treatment success rate (all CONCLUSION In treatment of greater trochanteric pain syndrome, focused extracorporeal shock wave therapy with centrifugal exercise could significantly relieve symptoms of lateral hip pain, improve functional recovery of hip joint with good safety. This treatment strategy is worthy of application and promotion in clinical practice.
Adult ; Arthralgia ; Bursitis ; Extracorporeal Shockwave Therapy ; Female ; Hip ; Hip Joint ; Humans ; Male ; Middle Aged ; Treatment Outcome

Objective:To investigate the clinical manifestations, auxiliary examination results, prognosis and treatment of children with typical hemolytic uremic syndrome (D + HUS). Methods:The clinical data of 36 patients diagnosed as D + HUS in the Department of Pediatrics of Nanjing Jinling Hospital from January 2001 to January 2019 were collected, and the laboratory results including blood routine, liver and kidney function, coagulation function, humoral immunity and urine were compared before and after treatment. Results:The white blood cell count[ (9.28±6.77)×10 9/L vs.(11.20±5.93) ×10 9/ L ], C-reactive protein [7.15(3.34, 29.33) mg/L vs.31.83(25.03, 39.75) mg/L], reticulocyte count [(112.49±76.25)×10 9/L vs. (206.49±147.99)×10 9/L], erythrocyte sedimentation[15.02(11.79, 22.83) mm/1 h vs.28.06(24.13, 40.52) mm/1 h] , aspartate aminotransferase[50.04(41.92, 60.11) U/L vs.62.61(54.58, 83.52) U/L], alanine aminotransferase [16.72(11.80, 24.74) U/L vs.24.54(20.30, 34.36) U/L], uric acid [(532.84±309.06) μmol/L vs.(606.64±327.23) μmol/L], serum creatinine[160.07(124.87, 221.18) μmol/L vs.200.56(160.62, 283.01)μmol/L ], blood urea nitrogen [20.74(15.77, 28.40) mmol/L vs.33.67(25.91, 45.84) mmol/L], lactate dehydrogenase [488.21(337.59, 692.82) U/L vs.1 520.68(734.24, 2 272.10) U/L ], prothrombin time [(12.14±5.89) s vs. (17.91±6.12) s ], activated partial thrombin time [(25.05±6.26) s vs.(32.38±5.49) s], fibrinogen [ (3.79±2.17) g/L vs.(5.17±3.88) g/L], D-dimer [0.92(0.30, 1.13) mg/L vs. 1.27(1.01, 1.90) mg/L ], 24-hour urinary proteinuria [ (84.05±44.19) mg/(kg·24 h) vs.(112.18±78.26) mg/(kg·24 h) ], urinary sediment [175.73(79.72, 258.66)×10 7/L vs. 160.38(118.68, 361.83)×10 7/L], N-acetyl-β-D-glucosaminidase [25.10(18.84, 33.02) U/(g·cr) vs. 41.57(29.49, 58.61) U/(g·cr)], urinary retinol binding protein [0.35(0.18, 1.33) mg/L vs 1.05(0.66, 1.68) mg/L.] in patients after treatment were significantly lower than those before treatment, and the differences were all statistically significant(all P<0.05); patients had higher levels of red blood cell count [ (4.51±1.73)×10 9/L vs.(2.43±1.40) ×10 9/L], platelet[(126.82±78.35)×10 9/L vs. (85.21±69.38)×10 9/L], hemoglobin[(118.46±18.27) g/L vs. (62.36±16.11) g/L], and complement C 3levels [(0.74±0.39) g/L vs.(0.58±0.27) g/L ] after treatment, and the differences were all all statistically significant(all P<0.05). Children with D + HUS showed multiple system injuries.Among 36 cases, 17 cases (47.22%) had fever, 31 cases (86.11%) had abdominal pain and diarrhea, 29 cases (80.56%) had nausea and vomiting, 8 cases (22.22%) had headache and dizziness, 36 cases (100.00%) had proteinuria and hematuria, 34 cases (94.44%) had renal insufficiency, and 21 cases (58.33%) had yellow staining of skin and sclera.The auxiliary examination for abnormal results mainly included renal pathology (100.00%) (mesangial proliferation endothelial cell proliferation and swelling, and shedding of renal tubular brush borders), bone marrow pathology (100.00%) (active bone marrow hyperplasia), and renal B-ultrasound (86.67 %) (kidney injury-like sound image). Conclusions:D + HUS in children shows multiple system damage.Digestive system abnormalities are the main causative factor of D + HUS in children, and the disease is dangerous.Therefore, early diagnosis and active treatment can improve the prognosis.

OBJECTIVETo evaluate the prognosis effect of Chinese herbal medicines (CHMs) for benefiting qi and activating blood circulation adjunctive to conventional treatment in patients with acute coronary syndrome (ACS) after percutaneous coronary intervention (PCI).

METHODSA total of 702 patients with ACS who underwent PCI were enrolled and randomly assigned to receive conventional treatment plus CHMs for benefiting qi and activating blood circulation (treatment group, 351 cases) or conventional treatment alone (control group, 351 cases) for 6 months. Six months later, all patients received conventional treatment alone. Follow-ups were scheduled at 6th, 12th, 18th, 24th month after enrollment in April 2008, and the final follow-up visit was during September 2011 and November 2011. The primary endpoint was the composite of cardiac death, nonfatal myocardial infarction or revascularization (PCI or coronary artery bypass grafting); and the secondary endpoint was the composite of re-admission for ACS, congestive heart failure, nonfatal stroke or other thrombus events.

RESULTSA total of 621 (88.59%) patients completed 35.4±3.8 months follow-up, while 80 (11.41%) patients withdrew from the trial (41 in the treatment group and 39 in the control group). The incidence of primary endpoint was 5.7% (20 patients) in the treatment group versus 10.86% (38 patients) in the control group [relative risk (RR): 0.53; 95% confidence interval (CI): 0.30, 0.88; P=0.013; absolute risk reduction (ARR):-0.052, 95% CI: -0.06, 0.01]. The incidence of secondary endpoint was 5.98% (21 patients) in the treatment group versus 10.28% (36 patients) in control group (RR: 0.58, 95% CI: 0.33, 0.97, P=0.037; ARR: -0.043, 95% CI: 0.06, 0.01). Most of the primary and secondary endpoints were occurred in 18 months (84.50% in the treatment group versus 78.10% in the control group).

CONCLUSIONCHMs for benefiting qi and activating blood circulation adjunctive to conventional treatment improved clinical outcomes for patients with ACS after PCI in long-term follow-up.

OBJECTIVETo observe the efficacy of Chinese herbs for supplementing qi and activating blood circulation (CHSQABC) on patients with acute coronary syndrome (ACS) and type 2 diabetes mellitus (DM) after successful percutaneous coronary intervention (PCI).

METHODSIn this ChiCTR-TRC-00000021, a total of 281 ACS patients complicated with type 2 DM after successful PCI were randomly assigned to the Western medicine treatment group (the control group, treated by routine Western medicine treatment) and the combined treatment group (the treatment group, treated by CHSQABC + routine Western medicine treatment). Patients in the combined treatment group took Xinyue Capsule (2 pills each time, 3 times per day) and Compound Chuanxiong Capsule (2 pills each time, 3 times per day for half a year and 1-year follow-ups). Primary endpoints covered incidence of death, nonfatal myocardial infarction (MI), ischemia-driven revascularization, and secondary endpoints included stroke, heart failure, and rehospitalization for ACS. At the same time scores for blood stasis syndrome (BSS) and the incidence of angina pectoris were evaluated before treatment, at month 1, 3, 6, 9, and 12 after treatment.

RESULTSThe incidence of ischemia-driven revascularization was obviously less in the treatment group than in the control group (P < 0.05). No patient had nonfatal MI in the treatment group, while 5 patients in the control group had it. The incidence of non-fatal MI showed an obvious lowering tendency in the treatment group, but with no statistical difference when compared with that in the control group (P > 0.05). Four patients readmitted to hospital in the treatment group, while 12 patients readmitted. There existed obvious tendency in the treatment group, but with no statistical difference when compared with that in the control group (P > 0.05). The incidence of angina was significantly lower in the treatment group at month 6, 9, and 12 than that at month 1 , but it was lower in the control group at 9 months (P < 0.05). The incidence of angina was 15. 4% in the treatment group, obviously lower than that in the control group (26.2%, P < 0.05). Compared with before treatment, scores for BSS were obviously lowered in the treatment group at 1, 3, 6, 9, and 12 months of treatment and in the control group at 3, 6, 9, and 12 months of treatment (P < 0.05). It was obviously lower in the treatment group than in the control group at 3, 6, 9, and 12 months of treatment (P < 0.01).

CONCLUSIONAdministration of CHSQABC combined routine Western medicine treatment could reduce the event of revascularization and post-PCI recurrent angina, and improve scores for BSS of ACS patients complicated with DM after PCI.

Acute Coronary Syndrome ; complications ; surgery ; therapy ; Angina Pectoris ; Combined Modality Therapy ; Diabetes Mellitus, Type 2 ; complications ; therapy ; Drugs, Chinese Herbal ; pharmacology ; Humans ; Incidence ; Medicine, Chinese Traditional ; Myocardial Infarction ; Percutaneous Coronary Intervention ; Qi

OBJECTIVETo examine the effect of the zedoary essential component-eluting stent (ZES) on a porcine coronary neointimal formation.

METHODSZES, sirolimus-eluting stents (SES), and bare metal stents (BMS) were randomly implanted in three different major epicardial vessels in 36 balloon-injured pigs. Coronary angiography, optical coherence tomography, and histomorphological analysis were used to determine antihyperplasia effects.

RESULTSZES and SES had a significantly larger lumen diameter and area, and reduced diameter and area of stenosis in arteries at 30 and 90 days compared with arteries implanted with BMS (P<0.01). Histomorphometric analysis showed moderate inflammatory responses, such as infiltration of mononuclear cells, lymphocytes, and multinucleated giant cells in some arteries with SES compared with ZES (P<0.05). Injury scores were not different among the three groups at 30 and 90 days. The endothelialization score in the SES group was 2.69 ± 0.42 at 30 days and 2.83 ± 0.39 at 90 days compared with the ZES and BMS groups (both were 3.00 ± 0.00 at either 30 or 90 days, P<0.05). Well developed endothelium was observed in the ZES group, while incomplete endothelium and inflammatory cells were observed with stent struts partly naked at the vessel lumen in the SES group.

CONCLUSIONThe ZES inhibits neointimal hyperplasia with good endothelia coverage in the porcine balloon injury coronary model.

Animals ; Coated Materials, Biocompatible ; pharmacology ; Coronary Stenosis ; pathology ; Coronary Vessels ; drug effects ; pathology ; Curcuma ; chemistry ; Endothelium, Vascular ; drug effects ; pathology ; Inflammation ; pathology ; Microscopy, Electron, Scanning ; Neointima ; pathology ; Prosthesis Implantation ; Stents ; Sus scrofa ; Time Factors

Objective To observe urinary protein,serum albumin,cholesterol and recurrence of children with frequency recurrence nephrotic syndrome(NS) after using Mizorbine (MZR).Methods Eighteen cases of recurrent frequency NS were given enough hormone and MZR.Urinary protein,serum albumin,cholesterol,urinary N-acetyl-β-D-glucosaminidase(NAG) and recurrence were observed.The difference of recurrence between the children treated with steroid and the children treated with steroid and MZR more than 6 months were compared.Results In the combined treatment with both sufficient hormone and MZR,out of the 18 cases,there were one lost case and one invalid case.For the remaining 16 cases,edema subsided when they were reexamined in the first month,and the urine protein changed to negative within about 3 to 10 days (the average time was 6.33 days).There were 10 cases who were reexamined after 6 months,in which for 8 cases the serum albumin returned to normal in the first month (≥35 g/L),1case returned to normal in 3 month and 1 case in 6 month.The level of blood cholesterol returned to normal for 7 cases in the first month (＜ 5.7 mmol/L),3 cases returned to normal in 3 months.In the reexamining of urine protein in 24hours in the first month,7 cases returned to normal (＜0.4 g),2 cases reduced and there was no change in 1 case.Relapse occurred in 2 cases,in one of which the level of urine protein returned to normal if changing the MZR to alternate-day implosive therapy.After treatment,partial tubular functions restored and in the first month,the level of NAG returned to normal in 7 cases,decreased in 9 cases and increased in 1 case.In the experiment group,no child was observed vomiting,to have diarrhea and other gastrointestinal symptoms.The blood pressure,breathing and heart rate were within the normal range before and after the treatment.The increase of urea nitrogen and creatinine was observed only in 1 case.Conclusions MZR with enough hormone treating frequency recurrence NS can promote urine protein negative,and make serum albumin,cholesterol,urinary NAG decrease,and reduce the recurrence.When MZR made regular doses of the application can not effectively reduce the recurrence frequency,and the pulse treatment may be a kind of effective methods.

OBJECTIVETo investigate the effects of Chinese herbs for supplementing qi, nourishing yin and activating blood circulation on heart function of patients with acute coronary syndrome (ACS) after successful percutaneous coronary intervention (PCI).

METHODSOne hundred patients with ACS after successful PCI were randomly assigned to a Western medicine (WM) treatment group (WMG) and a combined treatment group (CMG) treated by Chinese herbs for supplementing qi, nourishing yin and activating blood circulation, besides Western medicine treatment, with 50 cases in each group. Both treatment courses were 6 months. The followup was scheduled at baseline, 6 months and 1 year after PCI, and New York Heart Association (NYHA) functional class, Chinese medicine (CM) symptom scores, blood stasis syndrome scores, and major adverse cardiovascular events (MACE) were observed, serum levels of N-terminal pro-brain natriuretic peptide (NT-proBNP) and hyper-sensitivity C-reactive protein (Hs-CRP) were measured, an echocardiogram was conducted to examine left ventricular ejection fraction (LVEF), left ventricular end-diastolic volume (LVEDV), left ventricular end-systolic volume (LVESV), inter-ventricular septal thickness (IVST), left ventricular posterior wall thickness (LVPWT), and ventricular wall motion index (VWMI).

RESULTSCompared with the baseline, LVEF significantly increased (P<0.01), and CM symptom scores, blood stasis syndrome scores, VWMI, LVEDV, LVESV, NT-proBNP, and Hs-CRP all decreased (P<0.01) in both groups at 6 months and at 1 year after PCI. There were no significant differences in all the above parameters at 1 year vs those at 6 months after PCI (P>0.05). VWMI, LVEDV, LVESV, NT-proBNP, Hs-CRP, LVEF, and CM symptom and blood stasis syndrome scores were all improved obviously in CMG than those in WMG (P<0.05 or P<0.01) at 6 months and at 1 year after PCI. There were no significant differences in NYHA functional class between CMG and WMG at different follow-up timepoints; it was notable that value was 0.054 when comparing the cases of NYHA functional class between the two groups at 1-year follow-up. During the 1-year follow-up, 3 MACE and 11 MACE occurred in CMG and WMG, respectively; the MACE rate in CMG was lower than that in WMG (6% vs 22%, P<0.05).

CONCLUSIONChinese herbs for supplementing qi, nourishing yin and activating blood circulation could improve heart function, reduce the CM symptom scores and blood stasis syndrome scores, and decrease the incidence of MACE in patients with ACS after successful PCI.

Acute Coronary Syndrome ; blood ; drug therapy ; physiopathology ; surgery ; C-Reactive Protein ; metabolism ; Cardiotonic Agents ; adverse effects ; pharmacology ; therapeutic use ; China ; epidemiology ; Coronary Circulation ; drug effects ; Drugs, Chinese Herbal ; adverse effects ; pharmacology ; therapeutic use ; Female ; Heart Function Tests ; drug effects ; Humans ; Incidence ; Male ; Middle Aged ; Natriuretic Peptide, Brain ; blood ; New York ; Peptide Fragments ; blood ; Percutaneous Coronary Intervention ; adverse effects ; Postoperative Complications ; epidemiology ; etiology ; Qi ; Societies, Medical ; Syndrome ; Ultrasonography ; Yin-Yang

OBJECTIVETo observe the effects of Chinese drugs for supplementing qi, nourishing yin and activating blood circulation on the myocardial perfusion in acute myocardial infarction (AMI) patients after revascularization.

METHODSEighty patients with anterior or inferior ventricular wall AMI, who had received revascularization by intravenous thrombolysis or coronary bypass, were randomized into the treated group and the control group equally, both treated with conventional Western medical treatment, but combined, respectively, with Xinyue Capsule (, XYC) plus Composite Salvia Tablet (CST) and placebo for 3 months. Dobutamine stress echocardiography (DSE) was performed 14 days and 3 months after revascularization, respectively on every patient to observe blood perfusion extent (b value), myocardial perfusion velocity (k value) and local blood fl ow volume (k x b) in left ventricular infarction-related vascular segments under stressed state.

RESULTSWith 5 cases dropping out in the observation period (3 in the treated group and 2 in the control group), the trial was completed in 75 patients in total. The 14-day DSE shows that the b value and k x b value of left anterior ventricular wall mid segment and apex segment, and the k value of apex segment in patients with anterior wall AMI, as well as the b value and k x b of basal segment in patients with inferior wall AMI in the treated group were significantly higher than those in the control group (P<0.05 or P<0.01). The 3-month DSE shows that the b value of apex segment, k x b value of basal segment, mid segment and apex segment of left anterior ventricular wall in patients with anterior wall AMI as well as the b value and k x b value of basal segment of left inferior ventricular wall in patients with inferior wall AMI were all higher in the treated group than those in the control group, respectively (P<0.05). The comparison between 14-day DSE and 3-month DSE in the treated group showed that the b value of apex segment of left anterior ventricular wall in patients with anterior wall AMI and the k x b value of apex segment and mid segment of left inferior ventricular wall in patients with inferior wall AMI significantly increased along with the on-going treatment (P<0.05).

CONCLUSIONTherapy with Chinese drugs for supplementing qi, nourishing yin and activating blood circulation in combination with conventional Western medical treatment could obviously improve the blood perfusion at the myocardial tissue level in infarction-related vascular segments.

Coronary Circulation ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Female ; Heart Ventricles ; diagnostic imaging ; drug effects ; Humans ; Male ; Middle Aged ; Myocardial Infarction ; diagnostic imaging ; drug therapy ; Myocardial Reperfusion ; Myocardial Revascularization ; Qi ; Ultrasonography ; Yin-Yang