Adolescent ; Humans ; Lung ; diagnostic imaging ; pathology ; Lung Neoplasms ; diagnostic imaging ; pathology ; surgery ; Male ; Papilloma ; diagnostic imaging ; pathology ; surgery ; Pneumonectomy ; methods ; Tomography, X-Ray Computed

Thirty-one cases of infant respiratory tract infection were treated by no-pain health-care Tuina plus medicated bath. Since the therapeutic effects were satisfactory, so parents and infants are willing to accept.

Objective:Heart rate variability (HRV) contains a lot of information concerning the cardiovascular regulation,and can be an important indicator,quantitatively reflecting of autonomic nervous function and the normal heart activity,also can play an important role in cardiovascular regulation.Therefore,HRV signals are analyzed using common HRV analysis methods.Methods:Decompose HRV signals of congestive heart failure and normal persons into 6 scales using Multi-resolution analysis.The wavelet coefficient energy is calculated,especially the frequency energy of cd3 to cd6.Results:Energy is mainly concerned in the lower band of high frequency band and low frequency band,where the energy differences between the two groups are more evidence.It's more precise compared to the result with frequency-domain analysis.Conclusions:To gain results with universal law,more different analysis methods need to be improved and lots of researches are necessary.

Objective To investigate the clinical characteristics of the patients with central brain herniation,and the operation effect of high coronary craniotomy for bilateral decompressive craniectomy.Methods A retrospective analysis was conducted on 26 cases of central brain herniation.The effectiveness of high coronary craniotomy for bilateral decompressive craniectomy and the influential factor of prognosis in patients with central brain herniation were analyzed.Results According to the Glasgow outcome score (GOS) 6 months after operation,5 cases were recovered well,6 cases moderately disabled,4 cases severely disabled,3 cases vegetative survived and 8 cases died.Conclusions High coronary craniotomy and timely and effective bilateral decompressive craniectomy are the most important treatment in patients with central brain herniation.The prognosis is unfavourable prognosis in patients with central brain herniation within 1 h after injury and older than 75 years old.

Objective To analyze the clinical effect and safety of cortical bone decortication combined locking plate fixation for treatment of long bone nonunion of limbs. Methods Eighty patients with long bone nonunion of limbs who were treated in the Zhongshan Hospital Affiliated to Dalian University from Jun. 2010 to Jun. 2013 were selected as our subjects and their clinical data were recorded. According to different treatment methods,the patients were divided into control group and observation group,and each group with 40 cases. Patients in observation group were treated with cortical bone decortication combined locking plate fixation, while in control group were treated with locking plate combined slotted bone graft. Clinical effects and safety of two groups were compared. Results Excellent and good rate in observation group was 100%(40/40),obviously higher than that of control group(90. 0%(36/40);χ2 =4. 21,P﹤0. 05). Bleeding amount during operation in observation group was(370. 5 ± 56. 5)ml,obviously less than that of control group((486. 5 ± 64. 5)ml;t=8. 56,P﹤0. 01). And the fracture healing time was(5. 6 ± 1. 2)months in observation group,shorter than control group((7. 2 ± 1. 5)months;t =5. 27,P ﹤0. 01). The postoperative complication occurrence rate was 5. 0%(2/40),significantly lower than control group(20. 0%(8/40);χ2 =4. 11,P ﹤0. 05). Conclusion Cortical bone decortication combined locking plate fixation for treatment of long bone nonunion of limbs is safe and effective,and it can reduce operation injury and accelerate postoperative healing of fracture.

In this paper, we studied the effect of total flavones of Hippophae rhamnoides L (TFH) on beating and transmembrane potential of cultured sucking rat cardiac cell. The results indicated that cellular beating rate and beating amplitude were significantly reduced, the action potential duration of 50% and 90% repolarization was sbortened, the slope of phase 4 depolarization was decreased, and other parameters of the action potential showed no significant change. In addition, we also observed that TFH could make the spontaneous abnormal beating of cell change into regular beating. These findings suggested that the mechanism of TFH on cultured cardiac cell might have some relation to antagonizing inward flow of Ca~(2+) and aocelerating the move of k' outward.

Objective To investigate the effects of preoperative anxiety on the recovery of anesthesia and postoperative analgesia in patients undergoing elective laparoscopic ovarian cystectomy.Methods A total of 87 patients were enrolled who were undergoing elective laparoscopic ovarian cystectomy during July 2015 to June 2016.State-Trait Anxiety Inventory-1 was administered to the patients:patients with anxiety were included in the high-anxiety group (Group H) and patients witouth anxiety were included in the low-anxiety group (Group L) We observed the recovery of anesthesia and postoperative analgesia of the patients in two groups.Results In group H,the extubation time,the time for the Aldrete score to reach 9,were significantly longer;more agitation were found;and more fentanyl and parecoxib were needed.The difference was statistically significant (P＜0.05).The age,BMI,operation time,anesthesia time of the patients in the two groups had no statistically significant differences (P＞0.05).Conclusion High anxiety has a negative effect on recovery from anesthesia and on postoperative pain control in patients undergoing elective laparoscopic ovarian cystectomy.

Objective To observe the efficacy of methylprednisolone stosstherapy of the IgA nephropathy complicated with partial crescenties formation and effects of this therapy on the urine protein output and renal function.Methods 93 patients of IgA nephropathy complicated with partial crescenties formation were identified by renal biopsy and diagnosed according to the WHO diagnostic criteria in 1982 formulation.The patients were randomly divided into two groups:the control and the treating groups.The control group was treated with oral prednisolone (1mg/Kg/day) plus oral cyclophosphamide(2mg?kg -1 ?d -1 ),while the treating group was administered, on the basis of the therapeutic scheme of the control group,with methylprednisolone 0 5～1 0g(20mg?Kg -1 ?d -1 ) in normal saline solution intravenously by drip,for 8 weeks,The degree of puffiness,BP and 24h urine volume were observed in both groups befoue and after the treatment. The 24h urine protein quantitative determination,urine RBC count(uRBC),urine creatinine,blood creatinine(Cr),blood urea nitrogen(BUN),serum albumin (ALB) and the endogenous creatinine clearance rate (Ccr) were also tested.The side effects in two groups were observed at the same time.Results The urine protein output amounts, urine RBC count,blood Cr and BUN were significantly decreased (P

Objective To study the value of routine laboratory examinations, symptoms and soluble IL-2 receptor (sIL-2R) in the flare-prediction on systemic lupus erythematosus(SLE). Methods A prospective study was performed in 106 outpatients with SLE and the patients′ conditions were assessed according to Systemic Lupus Erythematosus Disease Activity Index(SLEDAI). Patients were asked to visit at no longer than 3-month interval. All patients were followed-up for 6 to 18 months. At each visit, laboratory examinations, symptoms, disease activity, as well as the changes in the treatment were recorded according to the protocol. The values of these parameters in flare-prediction were comprehensively assessed based on their frequency and time respectively when they became abnormal before the disease flare. Results Among the 106 patients, the disease activity of 67 cases were in remission and satisfied the prospective study criteria of the SLE flare. Thirty-one flares in 29 patients were observed. The frequency of flare was 0.44/patient/year. Comprehensively the most valuable predictor of those parameters was anti-dsDNA antibody, followed by complement components, sIL-2R, erythrocyte sedimentation rate(ESR), complete blood count, urine analysis, fatigue, mucous membrane ulceration, new rashes and alopecia. C3 was a better predictor for SLE flares than that of C4 and CH50. Conclusions The flares of SLE could be predicted. Early intervention will help to prevent patients from flare.