Objective To clarify the experience of peri-operation complication, their prevention and treat-ment in permanent eardic pacemaker implantation. Methods Retrospective analysis of 52 patients with permanent eardic pacemaker implantation, 6 patients occurred peri-operation complications(11.5 %), including 1 patient with cardic arrest and 1 patient with ventricular fibrillation in operation, 1 patient with hamothorax and 1 patient with electrode move after operation,2 patients with bag haematoma. Results All the complication were correctly cured.Conclusion The three key ways to prevent and treat complication contain adequant preparation before operation,skillful technique in operation and active managment within peri-operation.

0.05 ) between two groups. The side effects were 7.7 % and 13.3 % in treatment group and control group, respectively. CONCLUSION: The combination of CLA+CBS+Met for 1 wk is an effective and safe treatment for eradication of HP infection with recurrent abdominal in children.

Objective To evaluate the feasibility and effect of sequential treatment by the heated humidified high flow nasal cannula oxygen therapy (HFNC) in mechanically ventilated patients following endotracheal tube extubation.Methods A prospective randomized controlled trial was conducted. Forty-nine patients with the sequential treatment after tracheal intubation extraction admitted to Department of Critical Care Medicine of Shanghai Tenth People's Hospital from January 1st to December 31st 2016 were enrolled. The patients were randomly divided into HFNC group (n = 25) and non-invasive positive pressure ventilation (NPPV) group (n = 24) in accordance with the random numbertable. During the study, arterial blood gas and the sputum viscosity were assessed at 12, 24, and 48 hours after NPPV or HFNC treatment, and the nasal and facial pressure ulcers within 1 week was also recorded. Receiver operating characteristic curve (ROC) was plotted, and the effect of NPPV or HFNC on oxygenation was analyzed.Results Among the 25 patients in the HFNC group, 1 patient who was re-intubated and 2 patients who were changed to NPPV were excluded, and a total of 22 patients with complete data were enrolled in HFNC group. Among the 24 patients in the NPPV group, 1 patient who gave up the treatment and 1 patient who was re-intubated were excluded, and a total of 22 patients with complete data were enrolled in NPPV group. After the sequential treatment, most patients in NPPV group showed moderate viscous sputum (12, 12 and 10 cases at 12, 24 and 48 hours, respectively), whereas the patients in HFNC group showed thin sputum (15, 16 and 15 cases at 12, 24 and 48 hours, respectively). Sputum viscosity of patients in HFNC group at each time point was significantly lower than that in NPPV group (allP < 0.01). Arterial oxygen saturation (SaO2) and arterial partial pressure of oxygen (PaO2) at 12, 24 and 48 hours in the HFNC group were significantly higher than those in the NPPV group [SaO2: 0.978±0.009 vs. 0.906±0.139 at 12 hours, 0.976±0.019 vs. 0.924±0.103 at 24 hours, 0.973±0.019 vs. 0.935±0.079 at 48 hours; PaO2 (mmHg, 1 mmHg = 0.133 kPa): 97.85±22.99 vs. 79.24±25.86 at 12 hours, 108.10±43.87 vs. 84.44±29.24 at 24 hours, 102.31±39.02 vs. 79.04±27.46 at 48 hours, allP < 0.05], however, the difference in arterial partial pressure of carbon dioxide (PaCO2) at all of the time points between the two groups was not significant. In NPPV group, 4 patients with nasal and facial pressure ulcers was found, and all with Ⅰ phase of pressure ulcers, and no nasal and facial pressure ulcers was found in HFNC group, which was significantly decreased as compared with NPPV group (χ2 = 4.400,P = 0.036). A good effect of oxygen therapy was defined as PaO2 at 48 hours after the sequential treatment was increased by 20% as compared with that before the treatment. ROC curve analysis showed that the area under the ROC curve (AUC) of HFNC on improving oxygenation was higher than that of NPPV (0.917 vs. 0.830); when PaO2 at 48 hours after HFNC treatment was 76.25 mmHg, the sensitivity was 100%, and the specificity was 75.0%.Conclusions Compared with NPPV, adoption of HFNC as sequential treatment is a feasible manner in dealing with the mechanically ventilated patients after endotracheal tube extubation, which can improve the oxygenation as well as reducing the degree of sputum viscosity and incidence of nasal and facial pressure ulcers. HFNC is a promising therapy, which may be worthy to recommend broadly in such a clinical situation.

Objective To study the effect of adenosine preconditioning on cell apoptosis and expressions of glucose-regulated protein (GRP-78) and cysteinylaspartate-specific protease 12 (caspase-12) in rats with spinal cord ischemia-reperfusion injury. Methods Twenty-seven rats were randomized into 3 equal groups and subjected to sham operation (group A), spinal cord ischemia-reperfusion injury (group B), or ischemia-reperfusion injury with adenosine treatment. Spinal cord ischemia-reperfusion injury was induced by cross-clamping of the abdominal aorta inferior to the left renal artery. The spinal cord function was assessed using the Modified Tarlov Scale at 6, 12, and 24 h after reperfusion. At 24 h after reperfusion, histological analysis was carried out with HE staining; cell apoptosis and viability were determined with TUNEL staining, and the expressions of GRP-78 and caspase-12 proteins were determined with Western blotting. Results HE staining of the spinal cord showed extensive spinal cord injury such as cell edema in group B as compared with group C. Compared with group A, group B showed a significantly increased number of apoptotic cells;the number of apoptotic cells in group B was greater than that in group C. Compared with group B, group C showed significantly increased GRP-78 expression (P<0.01) and decreased caspase-12 expression (P<0.01). Conclusion Adenosine can up-regulate GRP-78 expression and down-regulate caspase-12 expression, and protects the spinal cord against ischemia-reperfusion injury by inhibiting cell apoptosis.

Objective To study the effect of adenosine preconditioning on cell apoptosis and expressions of glucose-regulated protein (GRP-78) and cysteinylaspartate-specific protease 12 (caspase-12) in rats with spinal cord ischemia-reperfusion injury. Methods Twenty-seven rats were randomized into 3 equal groups and subjected to sham operation (group A), spinal cord ischemia-reperfusion injury (group B), or ischemia-reperfusion injury with adenosine treatment. Spinal cord ischemia-reperfusion injury was induced by cross-clamping of the abdominal aorta inferior to the left renal artery. The spinal cord function was assessed using the Modified Tarlov Scale at 6, 12, and 24 h after reperfusion. At 24 h after reperfusion, histological analysis was carried out with HE staining; cell apoptosis and viability were determined with TUNEL staining, and the expressions of GRP-78 and caspase-12 proteins were determined with Western blotting. Results HE staining of the spinal cord showed extensive spinal cord injury such as cell edema in group B as compared with group C. Compared with group A, group B showed a significantly increased number of apoptotic cells;the number of apoptotic cells in group B was greater than that in group C. Compared with group B, group C showed significantly increased GRP-78 expression (P<0.01) and decreased caspase-12 expression (P<0.01). Conclusion Adenosine can up-regulate GRP-78 expression and down-regulate caspase-12 expression, and protects the spinal cord against ischemia-reperfusion injury by inhibiting cell apoptosis.

Objective To study the epidemiology of hand,foot,and mouth disease (HFMD) and the spectrum of serotypes in the other enterovirus (EV) (non-EV-A71 and non-Coxsaekievirus group A 16,CV-A 16) from 2016 to 2017 in Guangzhou,to provide the basis for its treatment,prevention and control.Methods Enteroviruses universal type,EV-A71 and CV-A16 were detected by real time reverse transeription-polymerase chain reaction in the specimens from HFMD suspected patients from 2016 to 2017.The positive specimens of non-EV-A71 and non-CV-A16 were amplified and sequenced based on 5'-untranslated region (UTR) region.The spectrum of serotypes was analyzed with BLAST in NCBI on the basis of 5'-UTR region.Results A total of 25779 specimens from HFMD patients were collected during 2016-2017,16 300 (63.23 ％) of which were positive.The positive rates of EV-A71,CV-A16,non-EV-A71 and non-CV-A16 were 4.57％ (1 178/25 779),12.70％ (3 274/25 779) and 45.96％ (11 848/25779),respectively.The average positive rate of non-EV-A71 and non-CV-A16 in 2017 was 55.68％,which was higher than that in 2016.Sequence analysis showed that there were 16 genotypes in 95 non-EV-A71 and non-CV-A16 positive specimen,including CV-A6,CV-A10,CV-A4,CV-A2,CV-A8,CV-A12,CV-A9,Coxsakievirus B5 (CV-B5),CV-B2,CV-B4,CV-B3,Echovirus 1 (E1),E16,E30,E2 and E18.CV-A6 (26.32％),and CV-A10 (15.79％) were the most common genotypes,followed by CV-A4 (6.32％)、CV-A8(4.21％),and CV-A2 (4.21％).Conclusions The infection rate of EV-A71 is very low during 2016-2017.From April to July 2016,there is a small peak of CV-A16 infection.The non-EV-A71 and non-CV-A16 enterovirus becomes the main causative agent of HFMD during 2016 to 2017.CV-A6 and CV-A10 are the most prevalent pathogens of non-EV-A71 and non-CV-A16 enterovirus.Research and monitoring of CV-A6,CV-A10 as the main non-EV-A71and non-CV-A16 virus should be strengthened.

OBJECTIVETo study the effect of adenosine preconditioning on cell apoptosis and expressions of glucose-regulated protein (GRP-78) and cysteinyl aspartate-specific protease 12 (caspase-12) in rats with spinal cord ischemia-reperfusion injury.

METHODSTwenty-seven rats were randomized into 3 equal groups and subjected to sham operation (group A), spinal cord ischemia-reperfusion injury (group B), or ischemia-reperfusion injury with adenosine treatment. Spinal cord ischemia-reperfusion injury was induced by cross-clamping of the abdominal aorta inferior to the left renal artery. The spinal cord function was assessed using the Modified Tarlov Scale at 6, 12, and 24 h after reperfusion. At 24 h after reperfusion, histological analysis was carried out with HE staining; cell apoptosis and viability were determined with TUNEL staining, and the expressions of GRP-78 and caspase-12 proteins were determined with Western blotting.

RESULTSHE staining of the spinal cord showed extensive spinal cord injury such as cell edema in group B as compared with group C. Compared with group A, group B showed a significantly increased number of apoptotic cells; the number of apoptotic cells in group B was greater than that in group C. Compared with group B, group C showed significantly increased GRP-78 expression (P<0.01) and decreased caspase-12 expression (P<0.01).

CONCLUSIONAdenosine can up-regulate GRP-78 expression and down-regulate caspase-12 expression, and protects the spinal cord against ischemia-reperfusion injury by inhibiting cell apoptosis.

Adenosine ; pharmacology ; Animals ; Apoptosis ; drug effects ; Caspase 12 ; metabolism ; Heat-Shock Proteins ; metabolism ; Ischemic Preconditioning ; methods ; Male ; Rats ; Rats, Sprague-Dawley ; Reperfusion Injury ; metabolism ; Spinal Cord Ischemia ; metabolism

Objective:To observe the application effect of skillful communication combined with pathway pain management on patients with hemorrhoids undergoing endoscopic sclerotherapy.Methods:Using the convenient sampling method, a total of 85 patients who received endoscopic sclerotherapy of internal hemorrhoids in the People's Hospital of Anyang City from September 2020 to August 2021 were selected as the research objects. They were divided into the intervention group (44 cases) and the control group (41 cases) . The control group was given routine nursing intervention, while the observation group was given skillful communication combined with pathway pain management on the basis of the control group. The pain level (VAS) before and 12, 24, 48, and 72 hours after the operation, as well as the negative emotions [anxiety (SAS) , depression (SDS) ], resilience (CD-RISC) and quality of life (WHOQOL-BREF) score of patients before and after the intervention were compared between the two groups.Results:Compared with before operation, the VAS scores of the intervention group at 12, 24, 48 and 72 h after operation were lower, and the VAS scores of the intervention group at each time point after operation were lower than those of the control group, and the differences were statistically significant ( P<0.05) . After the intervention, SAS and SDS scores of patients of the two groups were lower than those before the intervention, and SAS and SDS scores of the intervention group after the intervention were lower than those of the control group, and the differences were statistically significant ( P<0.05) . The scores of each dimension of CD-RISC after intervention in the two groups were higher than those before intervention, and the scores of each dimension of CD-RISC in the intervention group after intervention were higher than those in the control group, and the differences were statistically significant ( P<0.05) . The scores of each dimension of WHOQOL-BREF in the two groups after intervention were higher than those before intervention, and the scores of each dimension of WHOQOL-BREF in the intervention group after intervention were higher than those in the control group, and the differences were statistically significant ( P<0.05) . Conclusions:Skillful communication combined with pathway pain management can reduce the pain level of patients undergoing endoscopic sclerotherapy of internal hemorrhoids, relieve the negative emotions of patients and improve their psychological resilience and quality of life, which is worthy of clinical promotion.

OBJECTIVETo understand the current status of lung cancer disease burden in Jinchang cohort.

METHODSIn this historical cohort study, the mortality data of the lung cancer from 2001 to 2013 and medical records of the lung cancer cases from 2001 to 2010 in Jinchang cohort were used, analyze mortality, direct economic burden, potential years of life lost (PYLL) and working PYLL (WPYLL) associated with lung cancer.

RESULTSA total of 434 lung cancer deaths occurred in Jinchang cohort from 2001 to 2013. The crude mortality rate of lung cancer was 78.06 per 100,000 from 2001 to 2013, with the increasing rate of 4.77%. The mortality rate of lung cancer in males and females were about 108.90 per 100,000 and 26.08 per 100,000 with the increasing rate of 4.24% and 6.91%, respectively. During the thirteen years, the PYLL and average PYLL (APYLL) of lung cancer were 3 721.71 person-years and 8.58 years. The APYLL of lung cancer in females (15.94 years) was higher than that in males (7.87 years). The WPYLL and the average WPYLL (AWPYLL) of lung cancer were 1161.00 person-years and 2.68 years, respectively. The AWPYLL of lung cancer was also higher in females than in males. The direct economic burden of lung cancer from 2001 to 2010 in Jinchang cohort was 6309.39 Yuan per case with no increased trend.

CONCLUSIONLung cancer is the main health problem in Jinchang cohort, causing heavy disease burden.

China ; epidemiology ; Cohort Studies ; Cost of Illness ; Female ; Humans ; Lung Neoplasms ; economics ; mortality ; Male