Objective To retrieve,evaluate and summarise the best evidence in home nutrition management for patients after gastric cancer surgery,so as to provide a reference for medical staff.Methods According to the"6S"mode of evidence-based resource retrieval,desktop work was conducted to search the databases of UpToDate,PubMed,Embase,Cochrane Library,Web of Science,China National Knowledge Infrastructure(CNKI),VIP database,Wanfang database,Scottish Intercollegiate Guidelines Network(SIGN),the website of National Institute for Health and Care Excellence(NICE),Guidelines International Network(GIN),National Guideline Clearinghouse(NGC),the website of Registered Nurses'Association of Ontario(RNAO),the guidelines website of Chinese Society of Clinical Oncology(CSCO),Physiotherapy Evidence Database(PEDro),National Comprehensive Cancer Network(NCCN),the website of China Medical Association(CMA),the website of American Society for Parenteral and Enteral Nutrition(ASPEN),the website of European Society for Clinical Nutrition and Metabolism(ESPEN),and Yimaitong for clinical guidelines,systematic evaluations,expert consensuses,clinical decisions,evidence summaries and randomised controlled trials(RCTs)in home nutrition management for the patients after gastric cancer surgery.The retrieved data was from 1st January,2014 to 30th June,2024.Two researchers who had systematic training in evidence-based nursing independently screened and evaluated the retrieved literature.Results A total of 13 documents were finally included,covering 5 clinical guidelines,5 expert consensuses,1 clinical decision and 2 RCT studies.Thirty-two pieces of the best evidence were summarised from seven aspects of nutritional follow-up,nutritional risk screening and assessment,health education of oral nutrition,health education of tube-fed enteral nutrition,health education of nutrient requirement,complication management and life management.Conclusion The evidence summarised in this study on home nutrition management for the patients after gastric cancer surgery can be used as a reference for medical staff.

Objective To retrieve,evaluate and summarise the best evidence in home nutrition management for patients after gastric cancer surgery,so as to provide a reference for medical staff.Methods According to the"6S"mode of evidence-based resource retrieval,desktop work was conducted to search the databases of UpToDate,PubMed,Embase,Cochrane Library,Web of Science,China National Knowledge Infrastructure(CNKI),VIP database,Wanfang database,Scottish Intercollegiate Guidelines Network(SIGN),the website of National Institute for Health and Care Excellence(NICE),Guidelines International Network(GIN),National Guideline Clearinghouse(NGC),the website of Registered Nurses'Association of Ontario(RNAO),the guidelines website of Chinese Society of Clinical Oncology(CSCO),Physiotherapy Evidence Database(PEDro),National Comprehensive Cancer Network(NCCN),the website of China Medical Association(CMA),the website of American Society for Parenteral and Enteral Nutrition(ASPEN),the website of European Society for Clinical Nutrition and Metabolism(ESPEN),and Yimaitong for clinical guidelines,systematic evaluations,expert consensuses,clinical decisions,evidence summaries and randomised controlled trials(RCTs)in home nutrition management for the patients after gastric cancer surgery.The retrieved data was from 1st January,2014 to 30th June,2024.Two researchers who had systematic training in evidence-based nursing independently screened and evaluated the retrieved literature.Results A total of 13 documents were finally included,covering 5 clinical guidelines,5 expert consensuses,1 clinical decision and 2 RCT studies.Thirty-two pieces of the best evidence were summarised from seven aspects of nutritional follow-up,nutritional risk screening and assessment,health education of oral nutrition,health education of tube-fed enteral nutrition,health education of nutrient requirement,complication management and life management.Conclusion The evidence summarised in this study on home nutrition management for the patients after gastric cancer surgery can be used as a reference for medical staff.

Humans ; Dementia, Vascular ; Proteomics ; Network Pharmacology ; Drugs, Chinese Herbal/pharmacology* ; Cognition

The national health industry standard (WS/T 610-2018), 'the reference of screening for elevated blood pressure among children and adolescents aged 7-to 18-years-old’, plays a significant role in the standardization of the blood pressure evaluation, the early detection of high blood pressure, and the early intervention of hypertension and other chronic non-communicable diseases among Chinese children and adolescents. This standard gives screening thresholds for blood pressure assessment of children and adolescents in different genders, ages, and heights. Given the complexity of applying this standard, it is error-prone and less efficient to evaluate blood pressure one by one or program this procedure. Therefore, this study provides a SPSS package based on the standard for researchers to download and use, combined with specific cases to guide the use of this package to evaluate the blood pressure of children and adolescents step by step, which could empower researchers to accurately and efficiently conduct blood pressure screening for children and adolescents in China.

Objective To invesitigate the application of contrast enhanced ultrasound in differentiating focal organizing pneumonia( FOP) and primary lung cancer . Methods The imaging data of 23 cases with FOP ( FOP group) and 75 cases with primary lung cancer ( primary lung cancer group) on conventional ultrasound and contrast enhanced ultrasound were retrospectively analyzed . The size and arrival time( AT) of the contrast agent and the enhanced pattern of the two groups were compared . ROC curve was created to determine the most accurate AT for differential diagnosis . Results There was no significant difference in the gender and the size of nodule between the two groups ( P > 0 .05) . The age of FOP group was younger than that of primary lung cancer group ( P = 0 .013) . The AT of FOP group was much earlier than that of primary lung cancer group [ ( 6 .9 ± 2 .4) s vs ( 11 .4 ± 4 .3) s , P = 0 .000] . In FOP group ,20 patients ( 87 .0％ ) showed centrifugal enhancement , 2 patients ( 8 . 7％ ) showed centripetal enhancement and 1 patient ( 4 .3％ ) showed diffuse homogeneous enhancement ,respectively .In primary lung cancer group , 12 patients ( 16 .0％ ) showed centrifugal enhancement , 58 patients ( 77 .3％ ) showed centripetal enhancement ,2 patients ( 2 .7％ ) showed diffuse homogeneous enhancement and 3 patients ( 4 .0％ ) showed diffuse heterogeneous enhancement ,respectively . There was significant difference in the enhanced pattern between the two groups ( P = 0 .000) . Meanwhile ,8 patients in FOP group ( 34 .8％ ) and 31 patients in primary lung cancer group ( 41 .3％ ) had unenhanced region in the nodule ( P = 0 .574) . ROC analysis demonstrated that AT of 8 .5 s was the best cut-off value for the differential diagnosis . When AT earlier than 8 .5 was taken as diagnostic criterion for FOP ,the diagnositc sensitivity ,specificity were 74 .7％and 82 .6％ ,respectively . Conclusions Contrast-enhanced ultrasound can provide evidence in differentiating FOP from primary lung cancer .

Objective    To investigate the effect of low-flow inhaling NO for short time on postoperative cardiac and pulmonary functions in infants with congenital ventricular septal defect complicated with severe pulmonary hypertension. Methods    Forty-five patients with congenital ventricular septal defect complicated with severe pulmonary hypertension from May 2014 to May 2016 in our hospital were enrolled. There were 19 males and 26 females, whose age ranged from 1 to 22 months (average age: 7.2±14.4 months) and weight ranged from 2.7 to 10.5 kg (average weight: 6.8±3.6 kg). The patients were randomly divided into three groups (n=15 in each): the blank group, the prior inhalation group and the posterior inhalation group. The blank group did not inhale NO, and the prior inhalation group inhalated NO for 10 min after tracheal and intubation. After the opening of the aorta, the posterior inhalation group inhaled NO for 10 min. The concentration of NO was 20 × 10–6. The pressure ratio of pulmonary circulation/systematic circulation, heart index and oxygenation index were calculated and the troponin value of the three groups was monitored 10 min after returning to intensive care unit (ICU) and postoperatively 1 h, 3 h and 24 h. Differences among above indicators between three groups were compared. Results    The troponin value of the posterior inhalation group within 3 h increased most, followed by the blank group and the prior inhalation group. Postoperatively 1 h and 3 h, the troponin value of the prior inhalation group was significantly less than that of the blank group and posterior inhalation group (P<0.01) and the value on postoperative 24 h in each group was lower than that on postoperative 3 h. The cardiac index of prior inhalation group was higher than that of the blank group and the posterior inhalation group at each time point. Postoperatively 3 h and 24 h as well as 10 min after returning to ICU, the cardiac index in prior inhalation group was significantly higher than that of the posterior inhalation group (P<0.05). The pressure ratio of pulmonary circulation/systematic circulation of posterior inhalation group increased more than that of blank group; the differences in two groups were significant between postoperative 3 h and 10 min after returning to ICU (P<0.01). There was no statistical significance in the pressure ratio on postoperative 24 h and 10 min after returning to ICU (P>0.05) in three groups. The index of oxygenation of the prior inhalation group was higher than that of the blank group and the posterior inhalation group and statistically different from that of posterior inhalation group (P<0.05). Conclusion    Inhaling NO 10 min preoperatively can reduce the injury to the heart and lung function effectively, but the result is the opposite when inhalating NO 10 min after aorta opening.

Medical device going home is an inevitable trend, however, using these devices has potential safety risks. Through introducing the home use electronic medical device products and related medical device standards, this paper provides recommendations on construction of standard system for home use electronic medical devices, to improve the advancement of existing medical device standard system and guide future medical standardization work, to fully utilize standars's guiding and security role in the scientific and technological innovation, industrial development.

BACKGROUNDAnterior glottic web is one type of laryngeal stenosis. Previous surgical methods had some drawbacks, such as large surgical trauma, long postoperative recovery time, and multiple-stage surgery. This study aimed to explore better treatment to repair anterior glottis web.

METHODSWe performed vocal cord mucosal flap procedure on 32 patients with anterior laryngeal webs. All subjects received vocal cord scar releasing and vocal cord mucosal flap repair and suture under general anesthesia with selfretaining laryngoscope.

RESULTSAll 32 patients completed surgery in one stage, without postoperative laryngeal edema, difficulty in breathing, or other complications. After the surgery, the anterior commissure of vocal cords recovered to a decent triangle shape in 28 patients; however, in four patients there were 2 to 3 mm adhesion residuals on the anterior ends of the vocal cords, accompanied by scar appearance of bilateral vocal cords. The GRB score, voice handicap index scores, and maximum phonation time score significantly improved in all patients after the surgery. There was no evidence of recurrent laryngeal webbing in the 6-month follow-up.

CONCLUSIONVocal cords mucosal flap repair surgery has the advantages of less trauma, quick recovery, and significant improvement of the voice in the treatment of laryngeal webs.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Humans ; Laryngeal Diseases ; surgery ; Male ; Middle Aged ; Surgical Flaps ; Suture Techniques ; Vocal Cords ; surgery ; Young Adult

Objective To observe the protective effect of Panaxadiol Saponins (PDS)on rabbit heart failure model induced by acute alcohol infusion, and to explore its action mechanism of protecting myocardium. Methods 1 5 healthy rabbits were randomly divided into control group, model group and PDS group, 5 rabbits in each group.The rabbits in control group were given 0.2 g·mL-1 saline by intravenous drip at constant speed,the rabbits in model group were given 20% ethanol with same method, and the rabbits in PDS group were given 0.025 g·kg-1 PDS by intravenous injection before intravenous drip of 20% ethanol.The hemodynamic changes were observed by ventricular intubation;the levels of serum lactate dehydrogenase (LDH),creatine kinase (CK), and creatine kinase isoenzyme (CKMB)were determined by colormetric method.The level of malondialdehyde (MDA)in myocardial tissue homogenate,the activities of superoxide dismutase (T-SOD),glutathione peroxidase (GSH-Px)and catalase (CAT)were also detected.Results Compared with control group,the left ventricular end-diastolic pressure (LVEDP)of the rabbits in model group was significantly decreased at 30 min(P<0.05);the serum LDH,CK and CKMB levels were increased(P<0.05),the MDA level in myocardial tissue homogenate was increased(P<0.05),and the T-SOD,GSH-Px and CAT activities were decreased (P<0.05).Compared with model group,the LVEDP of the rabbits in PDS group was increased,the serum LDH,CK,and CKMB levels were decreased(P<0.05),the MDA level was decreased(P<0.05),and the activities of T-SOD,GSH-Px and CAT were increased(P<0.05).Conclusion PDS has protective effect on heart failure induced by acute alcohol infusion,and its mechanism may be related to the improvement of cardiac peroxidation.

Objective To explore the effect of self-made venous compressor on hemostasis after withdrawing femoral vein catheter in patients with liver failure.Methods 200 patients with liver failure undergoing femoral venous intubation were divided randomly into observation group and control group in equal number.Hemostasis was performed after withdrawing the catheter using the self-made venous compressor and bandage combined with pressure dressing in the former and latter group respectively.The two groups were compared in terms of the complication rate,time for hemostasis manipulation and time limb immobilization.Results The rate of complications in the observation group was significantly lower than that of the control group.The time for hemostasis manipulation and time for limb immobilization in the observation group were both significantly shorter than those of the control group(P<0.01). Conclusion Performance of hemostasis using self-made venous compressor may lower the rate of complication from withdrawing femoral vein catheter and shorten the time for hemostasis manipulation and the time for limb immobilization.