Objective To observe the Clinical effects on Sanao tables combined with Montelukast Tables for cough variant asthma (CVA) (cold beam lung card).Methods Eighty-nine cases of sydrome differentiation (cold beam lung card) complied with CVA diagnostic criteria were randomly divided into treatment group (45 cases,3 cases were lost) and control group(44 cases,4 cases were lost)).The treatment group was given oral San'ao tables combined with Montelukast tables,and the control group was given oral Montelukast tables.The course of treatment were all 14 days.Chinese medical syndrome,cardinal symptom and airway reactivity effects were determined and compared at pretherapy.Results Clinical effects of Chinese medical syndrome (effective rate (90.48％,38/42),cough severity (85.71％,36/42),frequency (90.48％,38/42),cough up phlegm (85.71％,36/42),pharyngeal itching (80.95％,4/42) and aversion to cold (76.19％,32/ 42)) in treatment group were all superior to control group (70.00％ (28/40),62.50％ (25/40),70.00％ (28/ 40),55.00％ (22/40),52.50％ (21/40),25.00％ (10/40)).The differences were statistical significance (x2=14.046,14.046,13.923,23.104,17.729,17.729;P＜0.05 or P＜0.01).Conclusion Clinical effects of San' ao tables combined with Montelukast tables on CVA is superior to Montelukast tables.

Objective The comparison research of protective effect between intravenous infusion injection of safflor yellow and hydroxyl safflor yellow A on acute myocardial ischemia injury in rats. Methods Qualified 60 male Wistar rats were divided into 5 groups at random (12 in each group):Blank control group, AMI model (treated with normal saline) group, intravenous infusion injection of safflor yellow (90 mg/kg) group, HSYA low dosage (20 mg/kg) group and high dosage (40 mg/kg) group. The acute myocardial ischemia injury in rats was induced by ligating the anterior descending coronary artery in Wistar rats and administered different dosage of safflor yellow and hydroxyl safflor yellow A with intraperitoneal injection. Myocardial infarction degree (MID) was calculated by detecting myocardial infarction area with nitroblue tetrazolium(NBT) assay. The changes of ST-elevation, CK-MB, cTnT, SOD activities and MDA contents were detected and analyzed. Results The intravenous injection of safflor yellow and HSYA low dosage group can significantly decreased ST-elevation [difference is (0.087?.022)mv,(0.091?.014)mv],MID[difference is (20.13?.17)%,(18.36+9.38)%], CK-MB [difference is (1460.70+219.73)U/L, (1472.72?85.61)U/L], cTnT[difference is (2.345?.883)ng/ml, (2.358?.843)ng/ml], and MDA [difference is(5.71 ?.67) mmol/ml, (5.76?.84)mmol/ml] contents in serum, increased SOD[difference is(58.27?.99)U/ml,(56.49+5.19)U/ml]activities in serum.Conclusion It showed that intra venous injection of safflor yellow and hydroxyl safflor yellow A had the same protective effect on acute myocardial ischemia injury in rats. Hydroxyl safflor yellow A is an important portion of safflor yellow.

Objective To observe the clinical efficacy of Shiwei Longdanhua Capsule combined with western medicine on patients with mild acute exacerbation of chronic obstructive pulmonary disease (COPD) with phlegm-heat obstructing lung syndrome. Methods Totally 192 cases of COPD with mild acute exacerbation (phlegm-heat obstructing lung syndrome) were recruited. They were randomly divided into the treatment group (96 cases) and the control group (96 cases). Patients in the control group were treated in line with the regular Western treatment, while patients in the treatment group were additionally treated by Shiwei Longdanhua Capsule. After 10-day treatment, the changes of TCM syndrome score, symptom integral and the lung function before and after treatment were compared. Results After treatment, 14 patients withdrew from the treatment group and 15 patients withdrew from the control group. The total efficiency rate of TCM syndrome was 80.49% (66/82) in the treatment group, while it was 56.79% (46/81) in the control group, with statistical difference between the two groups (P<0.05). The severity and frequency of cough and expectoration of the treatment group were better than the control group (P<0.05). The breathing symptom and pulmonary function of patients in the two groups improved, with similar efficacy. Conclusion The efficiency of Shiwei Longdanhua Capsule combined with Western medicine in the treatment of acute exacerbation of COPD is superior to that of simple Western medicine treatment, especially in terms of relieving cough and expectoration.

OBJECTIVETo observe treatment response, survival, safety and the improvement of ECOG in patients with refractory multiple myeloma (MM) with serious heart failure after the administration of continuous low-dose of cyclophosphamide combined with prednisone (CP).

METHODSFrom January 2005 to September 2013, a total of 75 patients were treated by metronomic chemotherapy with continuous low-dose cyclophosphamide (50 mg/d) and prednisone (15 mg/d).

RESULTSAmong the 75 patients, 2 were lost for follow-up. In the 73 available patients, the overall response was 64.4%, including 2 patients (2.7%) with complete remission (CR), 4 cases (5.5%) very good partial remission (VGPR), and 24 patients (32.9%) partial remission (PR). The median survival was 12 months (1-70 months) with a median onset time of 90 days (16-120) and a median progressive freedom survival of 12 months (1-60). The level of B-type natriuretic peptide in responders declined significantly, as compared to no responders [(336.6 ± 30.3) ng/L vs (906.4 ± 104.8) ng/L, P<0.01]. Common adverse events were as follows: 32 (43.8%) cases of bone marrow suppression, 26 (35.6%) cases of infection, 8 cases of dizzy as well as sleepiness (11.0%), 7(9.6%) cases of Cushing syndrome, 4 (5.5%) cases of secondary diabetes mellitus, and 3 (4.1%) cases of edema respectively.

CONCLUSIONThe metronomic chemotherapy of cyclophosphamide combined with prednisone had satisfactory impact on the treatment outcome, including the improvement of cardiac functions and physical capacities, better survival and safety in refractory MM with serious heart failure. It provides a novel regimen for such patients.

Antineoplastic Combined Chemotherapy Protocols ; Clinical Protocols ; Cyclophosphamide ; Heart Failure ; Humans ; Multiple Myeloma ; Prednisone ; Remission Induction ; Treatment Outcome

Humans ; Liver Cirrhosis, Biliary ; etiology

Objective To observe the regulation of Fengxiaofang on the expression of gene Gob-5 in ovalbumin-challenged asthmatic mice. Methods The murine model of allergic asthma established by ovaibumin was used. The model mice were treated experimentally with Fengxiaofang and Dexamethasone as a positive control. The quantitive expression of gene Gob-5 in lung of mice was detected by real-time quantitative PCR. Results The expression of gene Gob-5 in lung of mice was down-regulated by Fengxiaofang. In the experiment, there were no significant differences between the one-fold or ten-fold dosage groups and the normal control group. Gene Gob-5 expression in five-fold dosage was significantly lower than that in the normal control group. Conclusion Fengxiaofang has the effect of lowering the expression of gene Gob-5 which maybe related to the potency on asthmatic disease.

Coronavirus disease 2019 (COVID-19) has been confirmed to transmit by contact and respiratory droplets, and possibly by aerosols. Medical staff of oral and maxillofacial surgery departments need close contact with head and face of patients during the diagnosis and treatment, and aerosols may be generated during the operation. The risk of infection exposure is high, and the ward management is facing severe challenges. During the COVID-19 epidemic, the diagnosis and treatment in oral and maxillofacial surgery wards should be carried out reasonably after comprehensive assessment of patient condition. We put forward relevant prevention and control measures during the epidemic from the aspects of patient treatment, ward infection prevention and control, supply management, emergency plan, and training of medical staff, so as to provide references for prevention and control of the epidemic in oral and maxillofacial surgery wards.

Patients with hip osteoarthritis or other hip joint diseases suffer from pain, limited joint function and psychological disorder, which are responsible for difficulties in sexual life. Total hip arthroplasty can effectively relieve the pain of hip joint and improve the range of joint motion, thus improving the frequency and performance of sexual life of patients. Good quality of sexual life is related to the postoperative satisfaction of patients. However, patients can hardly get the correct guidance on this. After total hip arthroplasty, male patients are earlier to recover sexual life than female patients. The time of the most patients to recover sexual life is 1-3 months after surgery, and the safe position of sexual life is stand position. Sugerons should make positive and correct guidance for patients and their sexual partners about safe resumption of sexual life after total hip arthroplasty.

OBJECTIVETo investigate the changes of acetylcholine receptor (AChR) distribution at the neuromuscular junction (i.e. motor end-plate) following the free neurovascular muscle transfer.

METHODSAChR in the gracilis muscle of the Wistar rat following free neurovascular transfer were labeled by fluorescent alpha-bungarotoxin and radioiodinated alpha-bungarotoxin. Then confocal microscope and gamma-counting were estimated to ACHR, qualitatively and quantitatively.

RESULTSThe junctional AChR numbers decreased to a minimum at the fourth week postoperatively, whereas the extrajunctional receptor numbers increased. From the fifth week postoperatively, the number of junctional AChR's increased. Even at 30 weeks after transfer, the morphology of the neuromuscular junction failed to return to the preoperative style. The number of acetylcholine receptors at the reinnervated neuromuscular junction also remained lower than the control.

CONCLUSIONThe persistent weakness following free neurovascular muscle transfer may be attributed to these qualitative and quantitative changes at the neuromuscular junction.

Animals ; Female ; Motor Endplate ; metabolism ; Muscle, Skeletal ; transplantation ; Nerve Regeneration ; Postoperative Period ; Rats ; Rats, Wistar ; Receptors, Cholinergic ; metabolism