Objective To understand the influence of nursing home service experience on humanistic caring ability of nurses.Methods Using the phenomenological method,15 clinical nurses after participation of nursing home service were interviewed,and the data were analyzed using 7 step Colaizzi method.Results 3 themes were extracted:service experience,the understanding of humanistic nursing care,influence of service experience on humanistic caring ability of nursing.Conclusions The participation of nurses in the nursing home services can promote the humanistic caring ability of nursing,which is a positive way of cultivating the ability of humanistic care ability.

Objective To observe and explore the effects of different tidal volume (VT) ventilation on right ventricular (RV) function in patients with critical respiratory failure.Methods Consecutive respiratory failure patients who were treated with invasive ventilator over 24 h in the Department of Critical Care Medicine at the Fourth Hospital of Hebei Medical University from June to December in 2015 were enrolled in this study.Clinical data including patients′ vital signs, ventilator parameters and RV echocardiography were collected within 6 h (D0), day1(D1), day2 (D2) and day3 (D3) after ventilation started.According to the VT, patients with acute respiratory distress syndrome (ARDS) were assigned to low VT group [S6, ≤6 ml/kg predicted body weight (PBW)] and high VT group (L6, >6 ml/kg PBW), while non-ARDS patients were also assigned to low VT group (S8, ≤8 ml/kg PBW) and high VT group (L8, >8 ml/kg PBW).Results A total of 84 patients were enrolled in this study.44.2% ARDS patients and 58.5% non-ARDS patients were in low VT groups.After ventilation, tricuspid annulus plane systolic excursion(TAPSE)decreased progressively in S6 [from 18.30(16.70,20.70) mm to 17.55(15.70,19.50) mm, P=0.001], L6 [from 19.50(17.00,21.00) mm to 16.30(15.00,18.00) mm P=0.001], S8[from 18.00(16.00,21.00) mm to 16.50(15.50,18.00) mm, P=0.001] and L8 [from 19.00(17.50,21.50) mm to 16.35(15.15,17.00) mm, P=0.001] groups.However, TAPSE decreased less in small VT groups (S6 and S8) than those of in large VT groups (S8 and L8) without significant differences.There were not statistical differences between different VT groups in terms of ventilation days, including right ventricle area/left ventricle area (RVarea/LVarea),TAPSE,peak mitral flow velocity of the early rapid filling wave (E),peak mitral flow velocity of the late rapid filling wave (A),early diastolic velocity of the tricuspid annulus (e′),pulmonary artery systolic pressure,inferior vena cava diameter (all P>0.05).Compared to L6 group, low VT (S6 group) resulted in decreased mortality at 28 days [1/19 vs 37.5%(9/24), P=0.014].There were not statistical differences between different VT groups in terms of ventilation days, length of intensive care unit stay, length of hospital stay (all P>0.05).Logistic regression analysis showed that VT could be the independent factor of TAPSE (OR=1.104,95%CI 0.100-1.003,P=0.049).Conclusions Positive pressure mechanical ventilation resulted in RV systolic dysfunction.Lower VT may have the protective effect on RV function.Trial registration Chinese Clinical Trial Registry,ChiCTR-POC-15007563.

Freshwater crabs (Sinopotamon denticulatum) were examined for metacercariae. Cats and dogs were also examined for Paragonimus infection. Questionnairing was carried out on health knowledge and behaviors among local residents in a village of Baokang County, Hubei Province. Results showed that the infection rate of Paragonimus skrjabini metacercariae in Sinopotamon denticulatum was 20.5% (46/214), with 15.6% (20/128) in a mining area and 30.2%(26/86) for the non-mining area respectively ( ?2=6.5, P0.05). Questionnairing showed that dogs and cats were with the habit of foraging and defecating at streams and children had the habits of eating raw or under-cooked crabs. The natural and ecological environments are in favor of the life cycle of P. skrjabini.

Objective:To explore the epidemiological factors of patients with OHCA who did not attempt CPR, and analyze the reasons and clinical features of non resuscitation.Methods:Data from OHCA patients who did not undergo CPR were collected from January 2020 to December 2020 at Beijing Emergency Medical Center. The registration form was designed according to the Utstein model, and the data were analyzed retrospectively by the chi-square test.Results:A total of 5 977 patients were enrolled and divided into two groups according to age: 2 349 patients aged ≤ 80 years old and 3 628 patients aged ≥ 81 years old. Compared with the younger group, the proportion of patients in the older group who did not undergo CPR due to disease (97.0%) and family desertion (99.4%) were higher, and the difference was statistically significant (both P<0.01). Conclusions:Elderly people over 80 years old with underlying diseases have a high probability of developing OHCA at home. Most of the witnesses at the scene were family members and could not implement CPR in time. After the emergency personnel arrived at the scene, they found that the patient had been in cardiac arrest for too long and had apparently died. Family members would choose to give up treatment.

Objective:To summarize the anesthesia management of living small bowel transplantation.Methods:Severn patients undergoing living and allogeneic small bowel transplantation for the first time were selected.The intraoperative hemodynamics, indexes of blood gas analysis, body temperature and blood transfusion and volume of liquid infused were analyzed.Postoperative outcomes were tracked.Results:Six cases survived and were successfully discharged from hospital successfully, and one patient died.In the operation room, 71% patients were successfully extubated after surgery.Compared with the values during anatomical separation period, Hb during vascular anastomosis and intestinal reconstruction periods and concentration of Ca 2+ during intestinal reconstruction period were significantly decreased, and the blood glucose concentration during vascular anastomosis period were increased ( P<0.05 or 0.01). Compared with the values during vascular anastomosis period, the blood glucose concentration was increased significantly during intestinal reconstruction period ( P<0.05). Crystalloid solution (57±30) ml/kg and colloid solution which mainly containing 20% albumin (15±13) ml/kg were infused mainly during anatomical separation and vascular anastomosis periods in all the patients. Conclusion:The condition of successful living small bowel transplantation is fully evaluation and preparation before surgery.Intravenous-inhalational anesthesia combined with transverses abdominis plane block and rational infusion of colloid solution with vasoactive drugs to maintain hemodynamics stability and monitor blood gas, body temperature, active adjustment of electrolytes and internal environment and stable body temperature can be helpful in maintaining perioperative stable vital signs during the perioperative period, removing the tracheal tube early at the end of surgery, and reducing the development of postoperative complications in patients undergoing living small bowel transplantation.

Objective:To study the clinical characteristics and death risk factors of the patients with fall-related injuries in parts of Kashgar Prefecture during 2019-2020.Methods:The clinical data were retrospectively analyzed of the 894 patients with fall-related injuries who had been admitted to Department of Trauma Center, The First People's Hospital of Kashgar Prefecture, Xinjiang Uygur Autonomous Region from January 2019 to December 2020. Recorded were the patient's gender, age, location of fall, month of fall, fall height, major injury site, injury severity score (ISS) and Glasgow score (GCS). The clinical characteristics and death risk factors of the fall patients were analyzed.Results:Of the 894 patients, 72.3%(646/894) were male and 86.9%(777/894) fell from a height from 1 to 6 meters. Their ages ranged mainly from 15 to 59 years old (74.3%, 664/894). Home was the most frequent site for falls (60.2%, 538/894) and the patients who fell in summer months (from June to August) were the most (32.3%, 289/894). Twenty-one patients (2.3%, 21/894) died. There were significant differences in the major injury site, blood transfusion, ISS score and GCS score between the dead and survival patients ( P<0.05). The multivariate logistic regression analysis showed that the injury to the head, face and neck [ OR=10.936, 95% CI: 1.177 to 101.627, P=0.035] and GCS score ≤12 [ OR=5.640, 95% CI: 2.658 to 11.968, P< 0.001] were the death risk factors for the patients with fall-related injuries in parts of Kashgar Prefecture during 2019-2020. Conclusions:In the patients with fall-related injuries in parts of Kashgar Prefecture during 2019-2020, males aged from 15 to 59 years old were the high-risk group of falls. Months with a high incidence of falls were from June to August. The fall patients with injuries to the head, face and neck and with a GCS score of ≤12 were at a high risk of death.