Objective:The evidence on the use of bedside ultrasound to assess muscle mass in critically ill adults was retrieved and screened, and the best evidence was summarized.Methods:A computer search was conducted for relevant literature on ultrasound measurement of muscle mass in critically ill adults in domestic and foreign databases such as BMJ Best Clinical Practice, UpToDate, PubMed, CNKI, and guide website and professional association website. The search time limit was from the establishment of the database to August 30, 2023. Literature quality was evaluated by four researchers trained in systematic evidence-based courses according to literature type.Results:A total of 15 literatures were included, including 2 guideline, 4 expert consensus, 5 systematic reviews and 4 randomized controlled studies. A total of 22 pieces of evidence were summarized, including 6 aspects: position and patient preparation, feasibility of implementation by nursing staff, selection of probe and matters needing attention, muscle positioning, evaluation of muscle structure by ultrasound and the guiding significance of ultrasound evaluation of muscle mass.Conclusions:The best evidence summary of bedside ultrasound assessment of muscle mass in critically ill adults summarized in this study is scientific and systematic, and provides evidence-based basis for establishing standardized ultrasound assessment procedures in clinic.

Objective:To review the research status, international cooperation, hot topics and development trends of frailty intervention based on the perspective of scientometrics, so as to provide references for the development of relevant intervention research in this field.Methods:The studies on frailty intervention included in Web of Science Citation Database was retrieved, and the retrieval period was from the establishment of the databases to December 31, 2021. Bibliometric analysis was conducted using VOSviewer and R-bibliometrix.Results:From 1992 to 2021, the overall number of literature on intervention studies on senile frailty worldwide showed an increasing trend year by year, and a relatively stable network of cooperative relationships between countries and regions has been formed internationally. The intervention mode for frailty was mainly based on nutrition combined with exercise intervention, and intervention research on frailty was gradually being carried out in the field of chronic diseases.Conclusions:Frailty intervention will be the focus of future research, nutrition combined with exercise and cognitive intervention mode will be the main research trend of future research, and more frailty intervention studies will be carried out in the elderly population with chronic diseases.

Objective:Analysis of influencing factors of enteral nutrition interruption in critically ill patients in general surgery department and its impact on prognosis.Methods:A total of 91 cases of critically ill patients in general surgery department were selected who were admitted to the general surgery of General Hospital of Eastern Theater Command of the Chinese People′s Liberation Army in Nanjing from June 2021 to March 2022 by convenient sampling method, demographic and enteral nutrition interruption data were collected,and patients were divided into enteral nutrition interruption group and enteral nutrition uninterrupted group to investigate the analysis of the factors of affecting enteral nutrition interruption and its impact on prognosis by Logistic regression analysis.Results:There were 59 cases in the enteral nutrition interruption group and 32 cases in the enteral nutrition uninterrupted group. There were statistically significant differences in gender, analgesic and sedatives, Gastro-kinetic agent and feeding intolerance between both groups ( χ2 values were 4.51-9.97, all P<0.05). Logistic regression analysis results showed that gender ( OR=4.566, 95%CI 1.332-15.657, P<0.05), analgesic and sedatives ( OR=3.437, 95%CI 1.112-10.621, P<0.05), and feeding intolerance ( OR=4.116, 95%CI 1.257-13.479, P<0.05) were the factors of enteral nutrition interruption. There were statistically significant differences between the two groups in the number of days of enteral nutrition up to goal in 3 days, 3-7 days and 7 days, albumin,length of stay in intensive care unit, total length of stay and hospitalization expenses between both groups ( Z values were -2.80 - -0.73, all P<0.05). Conclusions:Female, analgesic and sedatives and feeding intolerance are the risk factors of enteral nutrition interruption in critically ill patients in general surgery department, and enteral nutrition interruption has an adverse impact on the prognosis.Medical staff should avoid excessive use of analgesic and sedatives, and do well in feeding tolerance management to reduce the occurrence of enteral nutrition interruption.

Objective:To summarizes the evidence of oral and nasal care for adult inpatients during nasal tube feeding and provide reference for clinical implementation.Methods:The relevant evidence on oral and nasal care of adult patients with nasal feeding were systematically searched on UpToDate, Joanna Briggs Institute (JBI) Evidence-based Healthcare Center, National Guideline Clearinghouse, National Institute for Health and Clinical Excellence, Medlive.cn, Cochrane Library, PubMed, Embase, Web of Science, China National Knowledge Infrastructure, Wanfang database and other databases and guideline websites. The retrieval period was from January 1, 2016 to August 28, 2020. After the methodological quality evaluation of the included clinical practice guidelines, expert consensus, systematic evaluation, clinical decision-making and evidence summary, the literature that met the standards was extracted and the evidence was summarized according to the professional clinical judgment of the researchers.Results:A total of 13 literatures were included, including 1 guideline, 2 expert consensus, 3 systematic evaluation, 2 clinical decision making and 5 evidence summaries. After sorting out, 16 best evidences were summarized from 4 aspects such as professional training of nursing staff, factors affecting oral and nasal hygiene, assessment and nursing of nasal, assessment and nursing of oral.Conclusions:Through the standardized evidence collection and formulation method, this paper summarizes the relevant evidence of oral and nasal nursing for patients with enteral nutrition through nasal tube feeding from 4 aspects. Medical staff should strengthen the training of professionals, find out the factors affecting the oral and nasal health of adult inpatients undergoing nasal tube feeding as soon as possible and take effective measures to evaluate and care the patients' oral and nasal cavity according to the best evidence.

Objective:To evaluate the hemostatic effect of self-expanding polyurethane foam in an animal model of fatal hepatic trauma and hemorrhage.Methods:The fatal liver trauma hemorrhage model with swine was established. Then the damage-controlled resuscitation was performed. Thirty minutes after injury, the experimental animals were randomly divided into the gauze packing group (GP), foam packing group (FP) and blank control group (BC). The survival time, vital signs, the bleeding volume, coagulation function and other lab indicators were recorded for 48 h. Liver histopathological examination was performed after death or execution.Results:All the three groups had severe hemorrhagic shock after modeling. The 48-h survival rate of the FP group and the GP group was significantly higher than that of the BC group (6/6 vs 4/6 vs 0/6). The average survival time of the FP group was not statistically different from that of the GP group [48 h vs (44.58±5.53) h, P>0.05], and was significantly longer than that of the BC group [48 h vs (1.64±0.17) h, P<0.01]. The bleeding volume of the FP group was significantly less than the GP group and BC group [(19.2±7.3) g/kg vs (41.3±8.6) g/kg, (51.5±7.3) g/kg, both P<0.01]. Compared with the GP group and the BC group, the cardiac output of the FP group was significantly improved [(5.00±0.53) L/min vs (4.13±0.41) L/min, (2.38±0.48) L/min, both P<0.05]. The coagulation function, liver and kidney function and blood lactate level of the FP group and the GP group were better than those of the BC group; the intra-abdominal pressure of the FP group was significantly higher than that in the GP group [(18.83±3.25) cmH 2O vs (3.83±1.47) cmH 2O, P<0.05]. There was no abnormal increased in intra-abdominal pressure in the BC group. According to the histopathology examination, there was no obvious secondary damage in the FP group. Conclusions:The application of self-expanding polyurethane foam for intraperitoneal packing to stop bleeding can effectively reduce the amount of bleeding in the fatal liver trauma hemorrhage model, effectively maintain vital signs, and improve the short-term survival rate.

Objective:To explore the effects of 30° and 45° angles on the time and comfort of mechanical ventilation and extubation for patients undergoing abdominal surgery.Methods:A total of 64 patients who underwent oral tracheal intubation at SICU in the General Surgery Center of the Critical Care Medical Center of our hospital from January 2018 to November 2018 were selected. A total of 64 patients were randomly divided into group A and group B by random number table method, of which there were 31 people in group A and 33 people in group B. During the experiment, 1 people in group A and 3 people in group B experienced dyspnea during the withdrawal process and terminated treatment. Finally, 30 patients in group A and 30 patients in group B were selected. The bedside angle during group A treatment was 30°, and the bedside angle during group B treatment was 45°. The bedside angle card was used by both groups to measure the height of the bedside during the weaning. The two groups of patients were compared during the weaning period (improved Visual Analogue Scale score), weaning to extubation time, aspiration rate, intubation time, pressure ulcer rate, pulmonary function and hemodynamic changes after extubation.Results:Patients with ventilator to extubation time, during the machine during oxygenation index, pulled machine comfort score in group A were 117.50 (45.25, 189.00) min, (348.20±59.72) mmHg(1 mmHg=0.133 kPa), 1.00 (1.00, 2.00) points, group B were respectively 30.00 (13.50, 42.75) min, (314.60±67.13) mmHg and 3.00 (2.00, 3.00) points, two groups comparing the difference was statistically significant ( Z values was -2.411, -4.806, t value was 2.048, P<0.05 or 0.01). Conclusion:Lifting the bedside 30° during mechanical ventilation withdrawal in patients with abdominal surgery can shorten the time from patient withdrawal to extubation, improve the patient's oxygenation index, and improve the comfort during patient withdrawal. It can be used as an early patient for abdominal surgery. One of the auxiliary intervention measures for withdrawal.

Objective:To offer experience for preventing thrombosis-related complications in patients receiving extracorporeal membrane oxygenation (ECMO).Methods:A case of mural thrombosis occurred in a patient with acute respiratory distress syndrome (ARDS) during ECMO therapy. The key points for nursing included: intensive monitoring of the ECMO parameters, repeated assessment of the thrombosis and appropriate preventive measures, adequate nutritional support, active mobilization and rehabilitation, and psychological care.Results:No severe thrombosis-related complication occurred during hospitalization and the patient was discharged 62 days after admission.Conclusion:Mural thrombosis related complication could be well prevented with active and individualized nursing.

Intra-abdominal hypertension can reduce the perfusion of the mesenteric artery, block venous return and reduce gastrointestinal function due to intestinal edema. And the delay of intestinal emptying can easily cause intestinal edema, which further increases intra-abdominal pressure and forms a vicious circle. Nutritional support plays an important role in treatment of severe patients with abdominal hypertension, as people have a deeper understanding of the importance of central organ of the intestinal stress response and the function of the intestinal barrier. This paper summarizes the implementation of enteral nutrition management for severe patients with abdominal hypertension, implements the standardized process of enteral nutrition implementation, evaluates nutritional risks, calculates target calorie intake and dynamically monitors intra-abdominal pressure, so as to ensure safety and effectiveness of patients in the process of nutritional support and to improve nutritional indexes and prognosis.

Objective: To investigate general condition of children′s rheumatic disease associated medical resources in Fujian Province. Methods: This questionnaire-based survey was conducted in 19 hospitals in Fujian province from December 2, 2018 to May 1, 2019. The questionnaire was designed to survey the general condition of the medical resources and the hospitalization of patients with rheumatic diseases from January 1, 2014 to December 1, 2018. Results: In the 19 hospitals, there were 15 general hospitals and 4 children′s hospitals, and only 5 hospitals had children′s rheumatic specialist clinic. There were only 53-62 beds for rheumatic disease patients in the 19 hospitals, accounting for 1.7%-2.0% of the total inpatient beds (3 137). There are 29 pediatric rheumatologists in total, accounting for 2.6% (29/1 120) of the total pediatricians. In the past five years, 613 patients with rheumatic diseases, accounting for 0.1% (613/625 214) of total hospitalized patients, were treated in these hospitals. Among them, 201 had juvenile idiopathic arthritis, 295 had systemic lupus erythematosus, 39 had dermatomyositis, 7 had scleroderma, and 57 had inflammatory bowel disease, 9 had Sjogren′s syndrome, 5 had Behcet′s disease, and none had overlap syndrome or mixed connective tissue disease. Conclusion The medical resources of children rheumatic diseases in Fujian province are insufficient which need to be developed.

Objective To investigate general condition of children's rheumatic disease associated medical resources in Fujian Province. Methods This questionnaire?based survey was conducted in 19 hospitals in Fujian province from December 2, 2018 to May 1, 2019. The questionnaire was designed to survey the general condition of the medical resources and the hospitalization of patients with rheumatic diseases from January 1, 2014 to December 1, 2018. Results In the 19 hospitals, there were 15 general hospitals and 4 children's hospitals, and only 5 hospitals had children's rheumatic specialist clinic. There were only 53-62 beds for rheumatic disease patients in the 19 hospitals, accounting for 1.7%-2.0% of the total inpatient beds (3 137). There are 29 pediatric rheumatologists in total, accounting for 2.6% (29/1 120) of the total pediatricians. In the past five years, 613 patients with rheumatic diseases, accounting for 0.1% (613/625 214) of total hospitalized patients, were treated in these hospitals. Among them, 201 had juvenile idiopathic arthritis, 295 had systemic lupus erythematosus, 39 had dermatomyositis, 7 had scleroderma, and 57 had inflammatory bowel disease, 9 had Sjogren's syndrome, 5 had Behcet's disease, and none had overlap syndrome or mixed connective tissue disease. Conclusion The medical resources of children rheumatic diseases in Fujian province are insufficient which need to be developed.