Objective To investigate the effects and safety of mechanical continue heart chest compression ventilation (CCV) and interrupt pressure ventilation (30∶2) on cardiopulmonary resuscitation (CPR).Methods According to the mechanical pressure ventilation different way,90 patients with cardiopulmonary resuscitation (CPR) in our hospital emergency center were admitted into control group (30∶2 group) with 48 cases and observation group (CCV group) with 42 cases,with a before and after case-control study to compare the recovery effects [rate of spontaneous circulation restoration (ROCS),successful recovery rate,the ROCS time,withdraw machine time,and Glasgow coma scale(GCS) in successful recovery patients] and recovery of adveme events (fracture,skin lesions,hemopneumothorax,and visceral injury).Results With comparison between two groups,CCV group had shorter ROCS recovery time and withdraw machine time [(9.31±4.32) min vs (12.67±4.86) min,(32.07 t4.84) min vs (36.33 ± 3.37)min,P ＜0.05],higher rate of ROCS and successful recovery rate (42.9％ vs 22.9％,21.4％ vs 6.3％,P ＜ 0.05) than 30∶2 group;while both were no difference in Glasgow coma scale (GCS) in successful recovery patients (P ＞ 0.05).The incidence of adverse events were not different in both (11.9％ vs 8.3％,P ＞0.05).Conclusions Mechanical continue chest compression ventilation (CCV) compared to interrupt pressure ventilation (30∶ 2) can effectively shorten the ROCS recovery time and withdraw machine time,improve the ROSC recovery rate and success rate of recovery,but failed to improve nerve functions.Two groups have a lower incidence of adverse events,which is safe to use.

Objective To explore the time-related expressions of TGF-?1mRNA during the healing process of rat skin wounds. Method Using the method of the reverse transcriptase polymerase chain reac-tion (RT-PCR) on intra-vital rat skin incised wounds (0.5h, 1h, 3h, 6h, 48h, 72h, 96h, 168h after incision) and postmortem rat skin incised wounds (0.5h, 1h, 3h after incision) to detect the dynamics of expression Ievel of TGF-?1mRNA. The strength of the expression of TGF-?1mRNA in scanned image was using ID-Advanced software. Results The results of RT-PCR showed that TGF-?1mRNA Ievel increased at 0.5h after incision and elevated significantly after 3h. The peak of TGF-?1mRNA occurred at 48h. There was no obvious expression of TGF-?1mRNA in postmortem incised wounds. Conclusion The characteristics of the TGF-?1mRNA expression were potentially indicative for the wound aging. RT-PCR was a sensitive method for detection of the expression of cytokines in genic level.

Since 2004,provinces and cities began to implement the national policy that gave the poverty advanced schistosomiasis patients some temporary assistance.The central and local government arranged special funds to provide medical assistance.This paper reviewed the policy of the assistance,the necessity of performance evaluation and research status of advanced schistosomiasis.Finally,it put forward some suggestions on the implementation of performance evaluation of advanced schistosomiasis,so as to provide reference for the government to allocate limited health resources reasonably and optimally and perfect relevant policies.

Fluorocarbon emulsion, a substitute of blood, 20 ml/kg were injected once into dogs intravenously. As a result, part of the substitute deposited in the lympho-retic-ular system and was phagocytized by fixed and free histiocytes (rnonophagocytic system), and the histiocytes then converted into foaming cells.One month after injection, the fluorocarbon's deposits in the foaming cells remained at the peak level in the liver, spleen and other organs of the lympho-reti-cuJar system. After six months,no deposits could be found in all viscera and no signs of any pathological changes, except the spleen under a light microscope.After twelve months, no foaming cells were found in the spleen, liver, and kidney under light cmicroscope,yet but foaming cells could be found in the spleen and liver with the help of an electron microscope and we believed that this sign had no pathological significance in clinic practice.The target cells only showed the action of phagocitizing and depositing.According to our observation, the fluorocarbon emulsion is a non cytoplasmic toxin and an inert biologic substance, so there are no secondary histo-pathologic changes caused by fluorocarbon deposition. It seems that 20 ml/kg of fluorocarbon emulsion (equal to 1200 ml for adult human)injected intravenously is rather safe.

OBJECTIVE: To sum up the advantages and disadvantages as well as application prospects of several kinds of new devices in airway management, including the laryngeal mask airway (LMA), esophageal-tracheal combitubes (ETC),fribreoptic stylet laryngoscope (FOS), video Macintosh intubating laryngoscope system (VMS) and GlideScope(R) videolaryngoscope(GSVL).DATA SOURCES: Using the terms "airway management", we searched Medline for airway management device-related articles, which were published during January 1990 to February 2006 in English.STUDY SELECTION: The materials were firstly selected. Successful rate of intubation, intubation-related complications and incidence in studying tracheal intubation with LMA, ETC, FOS, VMS and GSVL were chosen. Inclusive .criteria: ① Randomized and controlled study of adult cases. ② Clinical studies or case report. ③ Including the studies of general airway or difficult airway. Exclusive criteria: ① Study of intubation in children. ② Repetitive study.DATA EXTRACTION: Eighty-six articles about tracheal intubation with LMA, ETC, FOS, VMS and GSVL were chosen, among which, 36 were included in this study, and 50 were excluded due to study on intubation in children or repetitive study.DATA SYNTHESIS: Correct placement does not affect vocal cord movement, so patients may vocalize while an LMA is in place. Its successful rate is over 90%. Its most attractive advantages are increased speed and ease of placement by both inexperienced personal and experienced anesthesiologists, low frequency of cough and low incidence. The esophageal tracheal combrtube is a supraglottic airway device that functions as an effective alternative to ventilization via mask and tracheal intubation in both the esophageal and tracheal position. It is successful when emergency occurs, but it is only suitable for adults. The flexibility of FOS allows for intubation of patients, without the need for head and neck manipulation. The main disadvantages of FOS are their limited field of view and the high cost of purchase and maintenance. Observation and manipulation in using VMS can be performed in one axis. GSVL provides a clear view of larynx on the monitor instead of directly viewed by the operator.CONCLUSION: These new devices of airway management can relatively decrease the intubation difficulty, increase the successful rate and lead to lower complication incidence. The skills of these new airway management devices should be included in the modern anesthesia residency program.

Objective To study the relationship between neural apoptosis and the expression of Bcl-2,Bax proteins in the perihematomal brain tissue of patients with intracerebral hemorrhage(ICH).Methods The rate of neural apoptosis of perihematomal brain tissue was examined by TUNEL method and the Bcl-2,Bax proteins expression were detected by immunohistochemisty method. Correlation analysis was done not only for the expression of Bcl-2,Bax proteins and apoptosis rate with hematoma volume but also for the apoptosis rate with hematoma volume, the scores of clinical nervous impairment and the course of disease.Results The apoptosis rate and the expression of Bcl-2,Bax proteins in the perihematomal brain tissue of ICH patients significantly increased in comparison with the control group (all P

Objective To analyze the effect of persistent nursing intervention on long-term therapeutic compliance of statins in elderly patients with coronary heart disease. Methods A total of 100 cases of elderly patients with coronary heart disease from December 24, 2015 to February 24, 2017 in Hangzhou city of Zhejiang Province, the Red Cross Hospital as the research object. They were divided into two groups by dynamic randomized odd number grouping. Two groups of patients were treated with statins for a long time, while were given general care, continuous care intervention, to explore the two groups of patients with lipid changes, the total effective rate of treatment, the incidence of adverse reactions, treatment compliance differences. Results Large differences are observed in lipid changes group and control group, the total efficiency of treatment and treatment compliance than the control group, the adverse reaction was lower than that of control group, the difference was statistically significant (P<0.05). Conclusion Continuing nursing intervention has a certain effect of intervention in long-term treatment compliance of statins in elderly patients with coronary heart disease.

Objective To analyze nursing intervention and digoxin treatment of elderly heart failure patients taking digoxin drug compliance reasons. Methods Select Red Cross Hospital of Hangzhou on March 21, 2015 to March 21, 2016, 110 cases of senile heart failure patients as the research object, take the envelope random grouping scheme, divided into normal group and experimental group two groups, each group are occupying 55 cases. Among them to digoxin therapy on conventional therapy alone, in the experimental group were markedly drug treatment and corresponding nursing intervention, compared two groups of patients' medication compliance and quality of life score. Results the patients in the experimental group were 98.18% and 81.82% respectively, and the comparison groups were significantly different(P<0.05). The experimental group after treatment the patient's quality of life score of each dimension (physical function, psychological state, the doctor-patient relationship, independence, social relations, the personal faith and the general quality of life) were significantly better than the conventional group(P<0.05). Conclusion For elderly patients with heart failure to take scientific and reasonable method for nursing to improve the adherence of digoxin drugs, improve the quality of life, is worth popularizing practice.

Objective To approach the effect of low damage endotracheal intubation on reducing the occurrence of cuff-related intubation complication and prolonging the intubation time. Methods On January 7th, 2015, 1 patient with respiratory failure after subarachnoid hemorrhage were admitted to Huludao Central Hospital. Immediate endotracheal intubation and ventilator assisted ventilation were performed. When the trachea was difficult to be removed in a short time, and tracheotomy was refused, a low damage endotracheal intubation was used for a long term. On the basis of the original high volume low pressure cuff, this tube was designed for inner cuff, the hole was allowed in the inner cuff to connect with the tube. During the period of ventilation, the cuff pressure changed with airway pressure automatically, therefore it would reduce the compression injury of tracheal mucosa, improve the tolerance of the patients, and prolong the intubation time. Results The patient was removed from the tube on October 12th, 2015 with an intubation day of 279, the intubation-related complications and severe aspiration pneumonia had not been observed during the application of low damage endotracheal intubation. Conclusions Design of this intubation ensured the cuff pressure changes with airway pressure, therefore, it could effectively avoid the cuff pressure become too high, and reduce the occurrence of intubation-related complication. This low damage endotracheal had an evident superiority in the aspects of cuff management. It has a better practical significance, especially for patients with long intubation time.

Objective To compare two kinds of strategies of preimplantation genetic diagnosis (PGD) to evaluate embryos for reciprocal and robertsonian translocation carriers. Methods A total of 152 PGD cycles for chromosomal translocation were performed from April 2012 to June 2014 , including 60 aCGH-PGD cycles using blastomere biopsy and fresh embryo transfer, and 92 SNP-PGD cycles using blastocyst biopsy and thawed embryo transfer. The diagnosis results and clinical outcome with these two kinds of strategies were compared. Results No significant difference was found in the cycles of no embryo transfer between SNP-PGD and aCGH-PGD. The normal rate in SNP-PGD was 33.8%, which was significant higher than that of aCGH-PGD. The clinical pregnancy rate per embryo transfer in SNP-PGD was higher than that in aCGH-PGD, but the misscarrage rate and embryo damage rate were lower than those in aCGH-PGD. Conclusions The PGD strategy of applying blastocyst biopsy, SNP array, embryo cryopreservation and thawed ET leads to a better clinical outcome. It may be a promising choice for future PGD treatment for carriers with chromosomal translocation.