AIM: To observe the clinical curative effect of sparse wind clearing heat method combined with western medicine treatment on epithelial herpes simplex keratitis ( HSK) .
METHODS: A total of 75 cases ( 75 eyes ) of patients with epithelial HSK were divided into the treatment group 38 cases ( 38 eyes ) and the control group 37 cases ( 37 eyes) . The patients of the control group were treated with ganciclovir drop and symptomatic treatment. On the basis of the above treatment plan, the patients of the treatment group were treated with sparse wind clearing heat decoction. Clinical curative effect was observed and analyzed.
RESULTS:In the treatment group, curative rate was 79% and effective rate was 95%. In the control group, curative rate was 54% and effective rate was 78%. The differences had significant difference between the two groups (P<0. 05). The corneal lesion healing index in the treatment group was better than that in the control group (P<0. 05). At 6mo follow-up the recurrence rate was 10%in the treatment group, and the control group with 40%, and there was significant difference between the two groups ( P < 0. 05 ). The average healing time of the treatment group was 14. 74±8. 58d, and the control group was 19. 68 ± 8. 71d. There was significant difference between the two groups (P<0. 05).
CONCLUSION: Sparse wind clearing heat method combined with western medicine treatment on epithelial HSK has preferably curative effect.

OBJECTIVETo analyze the liver function in patients with diffuse large B-cell lymphoma(DLBCL), who are hepatitis B surface antigen negative/antibody to hepatitis B core antigen positive (HBsAg-/HBcAb+), treated with CHOP and R-CHOP regimens.

METHODSIn this retrospective study, 86 DLBCL patients, who were HBsAg-/HBcAb+, were collected from Cancer Hospital of Chinese Academy of Medical Sciences between January 2005 and December 2008. The patients were given at least two cycles of chemotherapy using CHOP-like or R-CHOP-like regimen without anti-HBV treatment, and followed-up for at least 12 months after completion of therapy.

RESULTSForty-seven patients received CHOP-like regimen while 39 patients received R-CHOP-like regimen. There were no significant differences in the degree of liver dysfunction between CHOP group and R-CHOP group after the 1st, 2nd, 3rd, 4th and 6th cycles (22.7% - 46.7% with CHOP and 17.6% - 34.2% with R-CHOP, respectively, (all P > 0.05), except for the 5th cycles (28.6% vs. 6.2%, P = 0.026). Liver function in most patients in CHOP group and R-CHOP group was normal after every cycle (53.3% - 77.3% and 65.8%-93.8%, respectively). Meanwhile, there were no significant differences in the degree of liver dysfunction between CHOP group and R-CHOP group in the 1st-3rd month, 4th-6th month, 7th-9th month and 10th-12th month after completion of therapy (7.7% - 40.0% with CHOP and 7.4% - 32.0% with R-CHOP, respectively, all P > 0.05).

CONCLUSIONSThe present study reveals a low incidence of liver dysfunction in HBsAg-/HBcAb+ DLBCL patients, both in CHOP group and in R-CHOP group. It may indicate a potential low incidence of HBV reactivation in these groups, and Rituximab do not increase the rate of liver dysfunction. Therefore, these data may not support regularly prophylactic antiviral therapy during chemotherapy, but close monitoring of liver function, HBV serum markers and HBV DNA level are demanded.

Alanine Transaminase ; blood ; Antibodies, Monoclonal, Murine-Derived ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Aspartate Aminotransferases ; blood ; Bilirubin ; blood ; Cyclophosphamide ; therapeutic use ; Doxorubicin ; therapeutic use ; Female ; Follow-Up Studies ; Hepatitis B Antibodies ; metabolism ; Hepatitis B Core Antigens ; immunology ; Hepatitis B Surface Antigens ; metabolism ; Humans ; Liver Function Tests ; Lymphoma, Large B-Cell, Diffuse ; blood ; drug therapy ; immunology ; virology ; Male ; Prednisolone ; therapeutic use ; Prednisone ; therapeutic use ; Retrospective Studies ; Vincristine ; therapeutic use

BACKGROUNDThe optimal revascularization strategy in patients with heart failure with preserved ejection fraction (HFPEF) remains unclear. The aim of the present study was to compare the effects of percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) in patients with HFPEF.

METHODSFrom July 2003 through September 2005, a total of 920 patients with coronary artery disease (CAD) and HFPEF (ejection fraction ≥ 50%) underwent PCI (n = 350) or CABG (n = 570). We compared the groups with respect to the primary outcome of mortality, and the secondary outcomes of main adverse cardiac and cerebral vascular events (MACCE), including death, myocardial infarction, stroke and repeat revascularization, at a median follow-up of 543 days.

RESULTSIn-hospital mortality was significantly lower in the PCI group than in the CABG group (0.3% vs. 2.5%, adjusted P = 0.016). During follow-up, there was no significant difference in the two groups with regard to mortality rates (2.3% vs. 3.5%, adjusted P = 0.423). Patients receiving PCI had higher MACCE rates as compared with patients receiving CABG (13.4% vs. 4.0%, adjusted P < 0.001), mainly due to higher rate of repeat revascularization (adjusted P < 0.001). Independent predictors of mortality were age, New York Heart Association (NYHA) class and chronic total occlusion.

CONCLUSIONAmong patients with CAD and HFPEF, PCI was shown to be as good as CABG with respect to the mortality rate, although there was a higher rate of repeat revascularization in patients undergoing PCI.

Aged ; Angioplasty, Balloon, Coronary ; mortality ; Coronary Artery Bypass ; mortality ; Female ; Heart Failure ; physiopathology ; therapy ; Hospital Mortality ; Humans ; Male ; Middle Aged ; Stents

Objective To evaluate the clinical diagnosis and treatment of acute renal infarction.Methods Two cases (3 sides) of acute renal infarction were reported.The patients were 1 male and 1 female,with the age of 62 and 54 years.Case 1 presented acute left flank pain,and enhanced CT showed a non-enhanced area in the upper and mid pole of the left kidney.The diagnosis of focal renal infarction was made and treated with low-molecular heparin (6000 U ).Case 2 presented acute both right abdominal and flank pain,and enhanced CT showed right renal artery embolism and right renal complete infarction.Digital subtraction angiography (DSA) and catheter thrombolytic therapy was applied.4 months later,the patient presented acute left flank pain,and enhanced CT showed a low density area in left kidney without enhanced by contrast,and DSA and catheter thrombolytic therapy was applied again.Results In case 1,contrastenhanced MRI showed a still low signal area like enhanced CT after 2 days of treatment.The renal function remained normal in the follow-up of 36 months.In case 2,the right kidney resorted to moderate blood flow but became atrophy later.In the follow-up of 4 months,a recurrent focal infarction was confirmed in left kidney by enhanced CT.The left kidney also resorted to moderate bloodflow after DSA and catheter thrombolytic therapy.The renal function became normal after follow-up of 10 months and no new infarction was observed.Conclusions The diagnosis of acute renal infraction could be made by enhanced CT or MRI.Early diagnosis and location of the infraction renal artery is critical for recovery of the impaired renal function.Acute renal infraction should be suspected in patients with unexplained persistent and steady flank or abdominal pain in emergence department.

OBJECTIVETo study the clinical characteristics and effects of immunoglobulin treatment in children with the different types of Guillain-Barré syndrome (GBS).

METHODData of 108 patients hospitalized for GBS were retrospectively analyzed; 75 cases in this group were given acute high dose of gamma globulin (IVIG) 400 mg/(kg·d) intravenously for 5 d. Clinical and electrophysiological data and information on treatment and recovery of the children were collected during the follow-up and were analyzed.

RESULTAccording to the clinical and electrophysiologic findings, 32 patients manifested acute inflammatory demyelinating polyradiculoneuropathy (AIDP), 34 had acute motor axonal neuropathy (AMAN), 3 had acute motor and sensory axonal neuropathy (AMSAN), 4 were inexcitable, 2 were unclassified. The clinical progress of the AMAN was faster than the AIDP group. Except for sensory nerve involvement, there was no significant difference in the clinical feature and severity. The mean time of the muscle strength began to recover was (5.59±3.63) days in the AIDP group and (7.21±4.68) days in the AMAN group after IVIG treatment. The time of the AIDP group was shorter than the AMAN group, but the difference was not statistically significant (t=-1.5702, P>0.05). The mean time of the muscle strength increased one grade was (8.88±4.39) days in the AIDP group and (12.67±8.35) days in the AMAN group. The difference was statistically significant (t=-2.3689, P<0.05). No patients in this group died. Follow-up data showed that the complete recovery time was not significantly different (t=0.2041, P>0.05).

CONCLUSIONThe clinical progress of the AMAN was faster than the AIDP group. Besides sensory nerve involvement, there was no significant difference in the clinical feature and severity. The AIDP group's clinical recovery was faster than AMAN's after the immunoglobulin treatment. The two groups were not significantly different in long-term prognosis.

Adolescent ; Child ; Child, Preschool ; Female ; Follow-Up Studies ; Guillain-Barre Syndrome ; classification ; diagnosis ; therapy ; Humans ; Infant ; Male ; Prognosis ; Retrospective Studies

BACKGROUNDIn patients with chronic total occlusion (CTO) and multivessel coronary artery disease, the comparison of surgical and the percutaneous revascularization strategies has rarely been conducted. The aim of this study was to compare long term clinical outcomes of drug eluting stent (DES) implantation with coronary artery bypass surgery (CABG) in the patients with CTO and multivessel disease.

METHODSFrom a prospective registry of 6000 patients in our institution, we included patients with CTO and multivessel coronary artery disease who underwent either CABG (n = 679) or DES (n = 267) treatment. Their propensity risk score was used for adjusting baseline differences.

RESULTSAt a median follow-up of three years, propensity score adjusted Cox regression analysis showed that the rate of major adverse cardiac cerebrovascular events (MACCE) was lower in CABG group (12.7% vs. 24.3%, hazard ratio (HR) 1.969, 95%CI 1.219 - 3.179, P = 0.006) mainly due to lower rate of target vessel revascularization in CABG group than in DES group (3.1% vs. 17.2%, HR 16.14, 95%CI 5.739 - 45.391, P < 0.001). The incidence of cardiac death or myocardial infarction (composite end point) was not significantly different between these two groups. On multivariate analysis, the significant predictors of MACCE were only the type of revascularization. Age, left ventricular ejection fraction (LVEF), and complete revascularization were identified as significant predictors of composite end points.

CONCLUSIONSOur study shows that in patients with CTO and multivessel coronary disease, DES can offer comparable long term outcomes in cardiac death and myocardial infraction free survival in comparison with CABG. However, there is an increased rate of MACCE which results from more repeat revascularizations. Obtaining a complete revascularization is crucial for decreasing adverse cardiac events.

Angioplasty, Balloon, Coronary ; methods ; Chronic Disease ; Coronary Angiography ; Coronary Artery Bypass ; methods ; Coronary Artery Disease ; surgery ; therapy ; Coronary Occlusion ; surgery ; therapy ; Drug-Eluting Stents ; Humans ; Prospective Studies

OBJECTIVETo provide biomechanics basis for acupuncture improving motor function of stroke patients.

METHODSWith randomized controlled trial method, 21 cases were randomly divided into a control group (n = 10) and an acupuncture group (n = 10). The control group was only treated with basic neurology therapies, and acupuncture at Shenshu (BL 23), Qihaishu (BL 24), Dachangshu (BL 25) and Pishu (BL 20) etc. were added in the acu-puncture group. After treatment for 2 weeks, the scores of Fugl-Meyer (lower limb part) and Barthel Index assessment before and after treatment were compared, and the changes of the single-foot supporting phase rate were observed.

RESULTSAfter treatment, the scores of Fugl-Meyer (lower limb part) and Barthel Index assessment had no significant difference in the two groups as compared with those before treatment (P > 0.05), and the single-foot supporting phase rate in acupuncture group had very significant improvement as compared with both those before treatment and those in the control group (P < 0.05 and P < 0.01, respectively).

CONCLUSIONAcupuncture can increase the single-foot supporting phase rate of stroke patients and the biomechanics assessment is more sensitive than the rehabilitation scale assessment.

Acupuncture Points ; Aged ; Electroacupuncture ; Female ; Foot ; physiopathology ; Humans ; Male ; Middle Aged ; Stroke ; physiopathology ; therapy ; Treatment Outcome

OBJECTIVETo summarize the clinical characteristics of acute pandysautonomia in childhood, to gain better understanding of the diagnosis and differential diagnosis.

METHODSThe clinical data of 6 children with acute pandysautonomia were analyzed and followed-up. All the 6 patients had routine blood and cerebrospinal fluid (CSF), electrocardiography (ECG), electromyography (EMG), cranial magnetic resonance imaging (MRI) and autonomic nerve function tests (head upright tilt test, dermatography test, and thermal/sympathetic sweat response). Other laboratory examinations such as immunologic markers of CSF, electroencephalography (EEG), spinal cord MRI and somatosensory evoked potential (SEP) were also performed in some patients.

RESULTSOf the 6 patients, 1 was male, and 5 were female. The age of onset was from 2.3 to 14.5 years (average 8.2 years). The initial symptoms were gastrointestinal dysfunction in 3 patients and somatic motor dysfunction as their initial symptoms, one had irritability in 1 case, pain in 1 and dysphagia in 1, respectively. Autonomic nerve signs and symptoms: (1) Skin and mucosa are rough and dry, there was no or little perspiration, alacrimia or little tear in all patients. (2) Vision problem appeared in 1 patient, blepharoptosis in 3 patients, pupillary abnormality existed in all patients. (3) Gastrointestinal symptoms were present in all patients. Vomiting and constipation were present in 4 patients, diarrhea and constipation were alternatively present in 1 patient, abdominal distention and abdominal pain were present in 2 patients. (4) Cardiovascular system manifestations included postural dizziness or syncope in 3 patients, tightness and palpitation in 2 patients. (5) Urinary dysfunction was present in 4 patients. In addition, mild to moderate somatic motor dysfunction was present in 5 patients, sensory dysfunction in 3 patients. Autonomic nerve function tests were abnormal in all patients. Laboratory findings included serum IgM antibody to herpes simplex virus and antistreptolysin "O" (ASO) test were positive respectively in 1 patient. The immunological markers in CSF were abnormal in 3 patients and the protein level in CSF was slightly elevated in 3 patients. Cranial MRI was slightly abnormal in 4 patients. ECG was slightly abnormal in all patients. EMG was abnormal in 5 patients. SEP was abnormal in 3 patients. Five patients received IVIG therapy. Five patients were followed-up. One patient died, one lost to follow up and one had slight improvement. Significant improvement was seen in 2 patients.

CONCLUSIONAcute pandysautonomia in children usually had non-specific symptoms and could affect multiple organs. Heterotropia, cardiovascular dysfunction and gastrointestinal dysfunction were commonly seen in these patients. In acute pandysautonomia patients, IVIG seemed to be effective and the prognosis was poor in severe cases.

Acute Disease ; Adolescent ; Autonomic Nervous System Diseases ; diagnosis ; Child ; Child, Preschool ; Diagnosis, Differential ; Female ; Humans ; Male

BACKGROUNDC-reactive protein (CRP) is a lowly expressed marker for inflammatory response. This study aimed to evaluate the prognostic value of baseline CRP levels in patients undergoing coronary revascularization in the context of modern medical treatment.

METHODSThis was a retrospective study in a single center. Four hundred and fourteen patients were enrolled, who underwent coronary revascularization and received adequate medication for secondary prevention of coronary heart disease. The study compared the follow-up clinical outcomes between high level CRP group (CRP > 5 mg/L) and low level one. The median follow-up time was 551 days.

RESULTSCompared with low CRP group, the relative risk (RR) of the major adverse cardiovascular and cerebral events (MACCE) in high CRP group was 5.131 (95%CI: 1.864-14.123, P = 0.002). There were no significant differences in death, myocardial infarction and stroke during the follow-up between two groups, but a higher risk of re-revascularization was found in high CRP group (RR 6.008, 95%CI: 1.667-21.665, P = 0.006). Cox regression analysis showed that only CRP level could contribute to MACCE during the follow-up. MACCE-free rate was much lower in high CRP group (Kaplan-Meier log-rank P < 0.001).

CONCLUSIONIn the context of modern medical treatment, the baseline level of CRP is an independent predictor for long-term prognosis in patients with coronary revascularization.

Aged ; C-Reactive Protein ; metabolism ; Coronary Disease ; metabolism ; surgery ; Female ; Humans ; Male ; Middle Aged ; Myocardial Revascularization ; methods ; Retrospective Studies

BACKGROUNDChronic obstructive pulmonary disease (COPD) has a variable natural history and not all individuals follow the same course. This study aimed to identify the prevalence and characteristics of asymptomatic COPD patients from a population-based survey in China.

METHODSA multistage cluster sampling strategy was used in a population from seven different provinces/cities. All residents (over 40 years old) were interviewed with a standardized questionnaire and spirometry. Post-bronchodilator forced expiratory volume in 1 second (FEV(1))/forced vital capacity (FVC) of less than 70% was defined as the diagnostic criterion of COPD. All COPD patients screened were divided into symptomatic group and asymptomatic group according to the presence or absence of chronic respiratory symptoms. Socio-demographic, personal and exposure variables were collected and analyzed.

RESULTSAmong the 1668 patients who were diagnosed with COPD from the 25 627 sampling subjects, 589 (35.3%) were asymptomatic. The age, sex, body mass index (BMI), rural and urban distributions, smoking habit and education levels were similar in the two groups. A total of 64.7% of the asymptomatic patients had no comorbidities. Cardiovascular diseases and lung cancer were more common among symptomatic COPD patients than asymptomatic group. Asymptomatic COPD group were less likely to present with poor ventilation in the kitchen, a family history of respiratory disease and recurrent childhood cough. Asymptomatic COPD patients had significantly higher FEV(1) (73.1% vs. 61.0%), FVC (91.9% vs. 82.0%), and a higher ratio of FEV(1)/FVC (62.9% vs. 58.7%) (all P < 0.001) than symptomatic group. More asymptomatic patients were underdiagnosed (91.9% vs. 54.3%, P < 0.001) than symptomatic patients.

CONCLUSIONSThis large population-based survey confirmed a high prevalence of asymptomatic COPD patients in China. More use of spirometry screening test may be important to the early detection of COPD.

Adult ; Aged ; Aged, 80 and over ; China ; epidemiology ; Educational Status ; Female ; Humans ; Male ; Middle Aged ; Pulmonary Disease, Chronic Obstructive ; diagnosis ; epidemiology ; Risk Factors ; Smoking ; Spirometry ; Surveys and Questionnaires