Child ; China ; epidemiology ; Continuous Positive Airway Pressure ; Humans ; Sleep Apnea, Obstructive ; diagnosis ; epidemiology ; therapy ; Tonsillectomy

[Objective] Systematic review was carried out in quality analysis of literature of Shuang Huanglian Injection (SHI) for acute respiratoiy infections ( ARI) . [Methods] Database was set up according to the principles of clinical epidemiology and evidence-based medicine and the evaluation scale for ARI. The data was managed by descriptive analysis and uniformity test. [Results] In 49 clinical reports, 42.16% adopted the randomized and controlled method but the quality was not so good; the criteria of inclusion and exclusion was absent or not standardized in most of the reports; blinded method was adopted scarcely; drop-out and missed cases were rarely mentioned while adverse effects were reported usually. [Conclusion] The design of clinical study of SHI for ARI has been improved in recent years but there is still a lot of inadequany.

OBJECTIVETo evaluate the clinical effectiveness of Yiqi Huoxue Tongyang Xiezhuo Recipe (YHTXR, capable of supplementing qi, activating blood, warming yang, and discharge turbidity) in treating coronary atherosclerotic heart disease (CAHD). and chronic heart failure (CHF) with carotid plaque patients, and to explore new ways of Chinese medicine (CM).

METHODSTotally 69 CAHD-CHF patients of qi deficiency phlegm stasis syndrome (QDPSS) with carotid plaque were recruited in this study using parallel cohort method. They were assigned to the treatment group (35 cases) and the control group (34 cases). Patients in the control group received routine treatment of Western medicine, while those in the treatment group were additionally treated with YHTXR (twice daily). The therapeutic course for all was three months. Cardiac function levels, echocardiography, carotid plaque, blood lipids and safety indicators were observed before and after treatment.

RESULTSAfter treatment the improvement of cardiac function levels was better in the treatment group than in the control group (P < 0.05). Decreased LDL-C levels were higher in the treatment group than in the control group (P < 0.01). There was statistical difference in left ventricular ejection fraction (LVEF), carotid intima-media thickness (IMT), LDL-C, TC, TG in the treatment group between before and after treatment (P < 0.05). LDL-C and TG also decreased in the control group after treatment (P <0.05). There was no significant difference in the left ventricular ejection fraction, carotid IMT, or TC in the control group between before and after treatment (P > 0.05). There was no significant difference in stroke volume, left ventricular end-diastolic diameter, the area of carotid artery plaque, or HDL-C in the two groups between before and after treatment (P > 0.05).

CONCLUSIONSYHTXR could effectively improve cardiac functions of CAHD-CHF patients of QDPSS with carotid plaque, reduce blood lipids and IMT. It had no significant adverse reactions for elderly patients in short term.

Carotid Intima-Media Thickness ; Coronary Disease ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Heart ; Heart Failure ; drug therapy ; Humans ; Lipids ; Plaque, Atherosclerotic ; drug therapy ; Qi ; Ventricular Function, Left

Objective To evaluate the efficacy of port catheter system(PCS)placement in pulmonary artery via percutaneous subclavicle vein treatment for multiple metastatic tumor in the two lungs and discuss the PCS technique.Methods Fifteen multiple metastatic tumor patients(13 hepatocellular carcinomas,one mandible grand adenocarcinoma,one oral bottom squamous carcinoma)were carried out with pulmonary artery PCS placement by way of percutaneous subclavicle vein.FPA/FPM/GP chemotherapy scheme were introduced every 4～6 weeks.Results The success rate of PCS placement technique was 93.3%(14/15).One case failed.Percutaneous subclavicle veins were performed 14 cases in right side and 1 in left one.Following up 2～43 months,2～7 chemotherapy cycles(mean 5 cycles)were accomplished,and the clinical CR and PR were achieved in 1 and 3 cases respectively with clinical efficacy rate 28.6%(4/14).Major side reaction was late wound healing in 1 case.Conclusion PCS placement in pulmonary artery treatment for multiple metastatic tumor in the two lungs is effective,and mastering operation technique is the key for increasing operation suc- cess rate.

OBJECTIVETo explore effectiveness and safety of segmental anterior cervical decompression in treating multi-level cervical myelopathy.

METHODSTwenty-four patients with four levels of cervical myelopathy were treated with segmental anterior cervical decompression (reservation of middle vertebrae, bone graft and plate-screws fixation). Among patients, there were 15 males and 9 females aged from 47 to 75 (averaged 57.9) years old. Preoperative, postoperative at 1 week and the latest following-up AP and lateral X-rays were used to observe bone union, displacement of implant, adjacent segment degeneration, changes of Cobb angle of fusion segment. JOA scoring were applied for evaluate recovery of nerve function.

RESULTSAll operations were completed successfully, 2 cases ocurred hoarseness, and improved after treated symptomatically. Nineteen patients were followed up from 3.1 to 5.3 years with an average of 3.9 years. Bone union time ranged from 3 to 7 (averaged 4.5) months. No screw loosening and displacement occurred. Nine patients occurred titanium mesh subsidence in different degrees, and 4 of them subside >3 mm; four patients ocurred adjacent segment degeneration. Postoperative Cobb angle of fusion segment at 1 week (10.40±2.94)° was improved from preoperative (5.76±4.16)°, but decreased at the latest follow-up (8.57±2.82)°, and had significant meaning compared with preoperative (P<0.01). JOA score at the latest follow-up (14.6±1.1) was higher than that of before operation (8.2±1.9), and had siginificant differences (P<0.01).

CONCLUSIONSegmental anterior cervical decompression for the treatment of multilevel cervical myelopathy has a high clinical operability, and plays an important role in recovering cervical curvature and nerve function based on completely decompression.

Aged ; Cervical Vertebrae ; surgery ; Decompression, Surgical ; methods ; Female ; Humans ; Male ; Middle Aged ; Spinal Fusion ; methods ; Spondylosis ; surgery

OBJECTIVETo investigate the clinical effects and operative options for the treatment of Forestier disease.

METHODSFrom June 2005 to May 2012, 8 patients with progressive dysphagia due to Forestier disease were treated through anterior approach, their clinical data were retrospective analyzed. There were 6 males and 2 females, aged from 65 to 83 years old with an average of 73 years. Among the patients, osteophytes removal was performed in 3 cases, osteophytes removal with discectomy and fusion was performed in 2 cases, osteophytes removal with corpectomy and fusion was performed in 3 cases. According to Bazaz dysphagia score to assess the improvement of the patients' symptoms before and after operation.

RESULTSAll patients were followed up from 12 to 40 months with the mean of 18.5 months. Seven cases were asymptomatic and 1 case had mild symptom in the last follow-up. Radiographs showed the space enlargement between vertebral body and trachea.

CONCLUSIONIt is effective to treat patients with progressive dysphagia due to Forestier disease through surgical method. And the operative options depend on the stability of cervical spine and the neurological symptoms of the patients.

Aged ; Aged, 80 and over ; Female ; Humans ; Hyperostosis, Diffuse Idiopathic Skeletal ; diagnosis ; etiology ; surgery ; Male

The strain of DG7 isolated from the oilwater sample in DAGANG oilfield could produce surfactant ?acids and gas in the culture medium in which the diesel was sole carbon source .The strain was Gram-negative, motive, rod and growed facultatively in the 0 to 18.5% NaCl. Based on its characters, the strain was identified as a member of the genus Aeromonas, but there were some differences between this strain and the described species of this genus in some biochemical features, suggesting that it could be a new species of the genus.

Objective To study whether citrate lock is superior to heparin lock in the prevention of catheter related infections,bleeding complications and catheter malfunctions among hemodialysis patients with tunneled catheters.Methods By searching in Pubmed,the Cochrane Library,EMBASE,Ovid,WanFang,VIP,CNKI and CBM databases as well as related journals,qualified randomized controlled trials were included in a Meta-analysis using Revman 5.0 and STATA 10.0 software.The endpoints included catheter related infection,bleeding complication,thrombolytic treatment,catheter removal for malfunction,catheter thrombosis and all-cause death.Results Fifteen randomized controlled trials were included with 1621 patients involved.Eight studies compared citrate alone with heparin lock,while 7 trials focused on citrate in combination with other antimicrobials.Pooled analysis demonstrated that incidence of catheter related infections in patients receiving citrate lock decreased by 47％ compared with those on heparin (RR=0.53,95％CI 0.36-0.77,P ＜ 0.01).Subgroup analysis by types of citrate lock indicated that all combined lock solutions of citrate and other antimicrobials (citrate + gentamicin,citrate + taurolidine,citrate + methylene blue +methylparaben + propylparaben) were superior to heparin lock in preventing catheter-related infections (P =0.01,0.04,0.01,respectively); citrate alone seemed to reduce catheter-related infection risk (RR =0.68),but no statistically significant difference was observed (95％CI 0.38-1.21,P=0.19).There were fewer patients with bleeding complications in citrate group (RR =0.53,95％ CI 0.34-0.S4,P ＜ 0.01),while citrate showed no advantage over heparin lock in terms of thrombolytic treatment (P =0.93),catheter removal for malfunction (P =0.35),catheter thrombosis (P =0.64) and all-cause death (P =0.35).Conclusions For hemodialysis patients with tunneled catheters,combined lock solutions of citrate and other antimicrobials,rather than citrate alone,are superior to heparin in preventing catheter related infections.Citrate locks are associated with less bleeding complications,and are comparable to heparin in the maintenance of catheter patency.

Objective To observe the clinical effect of neonatal respiratory failure therapy with mechanical ventilation. Methods Forty - eight cases of neonatal respiratory failure were applied endotracheal intubation through mouth. At first, ventilation was given via the intermittent positive - pressure ventilation + peak end - expiratory pressure( IPPV + PEEP) way. Later, the breath parameters were regulated and transited to the intermittent mandatory ventilation( IMV) way according to original illness. When frac - tional concentration of in-spired gas(FiO2)

Objective To explore the clinical application of ultrasonography on tethered spinal cord syndrome (TCS).Methods Ultrasonic feature of 45 patients with TCS were analyzed retrospectively. Pre-and post-operative blood flow rates of cone were recorded by color doppler.Results Ultrasound was the same as computer tomography not only presented the image of anatomy and pathology of TCS,but also showed the lack of pulsatile motion of distal cord with TCS.Before the operation,blood flow rates of cone were( 0.047?0.012) m/s.After the operation,blood flow rates of cone were(0.158?0.029) m/s.There was significantly different(P