Objective To investigate the gastrointestinal symptoms in patients with chronic obstructive pulmonary disease (COPD) and explore its possible reasons.Methods Thirty-six patients with stable COPD were divided into mild group [21 cases,forced expiratory volume in first second (FEV1) measured values/predictive values ≥50％] and severe group (15 cases,FEV1 measured values/predictive values ＜ 50％) according to the pulmonary function.Replacement of 19 healthy volunteers as control group.The patients and volunteers completed the Gastrointestinal Symptom Rating Scales (GSRS) scores and received electrogastrography,the plasma vasoactive intestinal peptide (VIP) and intestinal fatty acid binding protein (Ⅰ-FABP) were detected.Results The GSRS scores in severe group and mild group was higher than that in control group[(17.73 ± 4.64),(14.29 ± 5.44) scores vs.(8.00 ± 2.29) scores],and severe group was higher than that in mild group,there was significant difference (P ＜ 0.05).The percentage of normal slow waves of fasting and postprandial,the percentage of bradygastria in severe group and mild group were lower than those in control group,there were significant differences(P ＜ 0.05).The level of VIP in severe group was lower than that in mild group and control group [(36.07 ± 9.22) μ g/L vs.(44.16 ± 7.88),(46.53 ± 4.54) μ g/L],the level of I-FABP was higher than that in mild group and control group [(35.80 ± 11.69) μ g/L vs.(27.40 ±9.53),(23.58 ±8.18) μg/L],there was significant difference (P ＜0.05),but there was no significant difference between mild group and control group (P ＞ 0.05).Conclusion The patients with COPD are accompanied with serious gastrointestinal symptoms and gastric dysrhythmia,severe COPD can be associated with VIP decrease and Ⅰ-FABP rise in peripheral blood.

Background:Gastrointestinal dysmotility is frequently seen in patients with chronic obstructive pulmonary disease ( COPD). Simo Decoction is used for promoting gastrointestinal motility in clinical practice. Aims:To study the effect of Simo Decoction on gastrointestinal symptoms and motility in patients with COPD. Methods:Thirty-six patients with stable COPD in Shiyan Renmin Hospital from Sep. 2012 to Jun. 2013 were enrolled and received a 28-day course treatment of Simo Decoction oral solution,19 healthy volunteers were served as controls. All subjects were assessed with gastrointestinal symptom rating scale(GSRS). Electrogastrography was performed and levels of vasoactive intestinal peptide(VIP)and intestinal fatty acid-binding protein( I-FABP)in peripheral blood were measured. Patients with COPD were re-examined for the above-mentioned parameters after treated with Simo Decoction. Results:The baseline GSRS score and serum I-FABP level in COPD patients were significantly increased as compared with controls(P<0. 05),while the baseline serum VIP level,as well as the fasting and postprandial normal gastric slow wave percentage in COPD patients were significantly decreased(P <0. 05). After 28-day course of Simo Decoction treatment,all these parameters in COPD patients were improved as compared with those before treatment(P<0. 05),serum levels of VIP,I-FABP and normal gastric slow wave percentage were similar to those of controls. Conclusions:Simo Decoction can ameliorate the gastrointestinal symptoms and dysmotility in patients with COPD. The regulatory effect of Simo Decoction on gastrointestinal motility might be bidirectional.

Objective To evaluate the therapeutic effect of esophageal intraluminal stents with 125I seeds based on survival time and quality of life (QOL) of patients with advanced esophageal cancer.Methods A total of 37 patients with advanced esophageal cancer who underwent placement of esophageal 125I irradiation stent were followed up.The QOL was evaluated by QLQ-C30 and QLQ-OES18 questionnaires before the procedure, and 1 week and 3 months after.Results The mean survival time of 37 patients was 28 weeks, with 3-month and 6-month survival rates at 94.6% (35/37) and 51.4% (19/37), respectively.Compared with the baseline, the scores of emotional functioning(EF), cognitive functioning(CF),global quality of life(QL), fatigue(FA), pain(PA), financial difficulties(FI) and pain of QLQ-OES18(OESPA) assessed 1 week after stent placement increased (P<0.05) significantly and dysphapia of QLQ-OES18(OESDYS), eating of QLQ-OES18(OESEAT), trouble swallowing saliva of QLQ-OES18(OESSV) and choked when swallowing of QLQ-OES18(OESCH) decreased significantly (P<0.05).At 3 months after stent placement, the scores of FI increased significantly (P<0.05), and those of nausea or vomiting (NV), OESDYS,OESEAT, OESSV and OESCH decreased significantly (P<0.05).The scores of FI,OESDYS, OESCH, role functioning(RF), EF,CF,FA and OESPA at 3 months were significantly different from those at 1 week after the procedure (P<0.05).Other variables at 1 week and 3 months after the procedure were not different from those before (P>0.05).Conclusion Implantation of 125I seeds combined with esophageal intraluminal stents may prolong survival time and improve QOL of patients with advanced esophageal cancer.

Objective:To investigate the application effect of early emergency nursing teaching for eye battle injuries guided by the deep teaching concept.Methods:A total of 64 ophthalmic nurses who participated in early emergency nursing training for eye battle injuries were divided into control group with 26 nurses and observation group with 38 nurses. For the control group, list-based self-directed learning was used for theoretical teaching, and the traditional demonstration teaching method was used for the teaching of operational skills; for the observation group, the deep teaching concept was used for teaching design from the aspects of promoting understanding, inspiring reflection, and providing immersive experience, and it is also used to implement theoretical and practical teaching. The two groups were compared in terms of general information, theoretical scores, operational skill scores, and core competency scores before and after implementation. SPSS 22.0 was used for the t-test and the chi-square test. Results:There were no significant differences between the two groups in the general information including age, years of working in ophthalmology, education background, and professional title. Before implementation, there were no significant differences between the two groups in theoretical score, operational skill score, and core competency score, and compared with the control group after implementation, the observation group had significantly better theoretical score [(90.13±5.87) vs. (81.73±4.68), P<0.001] and scores of two operational skills [(95.63±2.81) vs. (87.31±4.51), P<0.001; (96.24±2.74) vs. (89.08±4.50), P <0.001]. Compared with the control group in terms of Competency Inventory for Registered Nurse, the observation group had significantly better scores of critical thinking [(34.00±1.93) vs. (30.58±3.01), P<0.001] and clinical nursing ability [(32.13±1.65) vs. (28.35±2.28), P<0.001]. Conclusions:The teaching method based on the deep teaching concept helps to enhance the knowledge, emergency skills, clinical reflection, and nursing abilities of ophthalmic nurses in the early emergency treatment of eye battle injuries and can improve the ideological awareness and training readiness of military clinical nurses.

Objective:To investigate the effects of evidence-based precision nursing in patients with sarcopenia undergoing total knee arthroplasty (TKA) .Methods:By convenience sampling, totally 41 TKA patients with sarcopenia treated in the Department of Orthopedics at The First Affiliated Hospital of Zhengzhou University from August 2021 to February 2022 were selected as the control group, and 41 TKA patients with sarcopenia treated from March 2022 to March 2023 as the observation group. Patients in the control group received conventional nursing care, while patients in the observation group received an evidence-based precision nursing plan. The differences in muscle mass, grip strength, physical activity ability, knee joint function, and quality of life between the two groups before and after the intervention were compared.Results:After the intervention, the total muscle mass, affected limb skeletal muscle mass, limb skeletal muscle mass, limb skeletal muscle mass index, and grip strength in the observation group were significantly higher than those in the control group ( P< 0.05). The scores on the Short Physical Performance Battery, Lysholm Score, and Sarcopenia Quality of Life Scale in the observation group were also significantly higher than those in the control group ( P<0.05) . Conclusions:Evidence-based precision nursing can improve postoperative muscle mass and strength, enhance physical activity ability and joint function, and improve the quality of life in TKA patients with sarcopenia.

Objective:To investigate the clinical efficacy of using INFIX combined with hollow nail in the treatment of anterior pelvic ring injury with symphyseolysis.Methods:Data of 12 patients with anterior pelvic ring injury and symphyseolysis who were treated from January 2016 to December 2018 were retrospectively analyzed. They were 8 males and 4 females with an average age of 39.5 years (range, 23-64 years). There were 4 cases of traffic injury, 3 cases of falling injury and 5 cases of crush injury; all the cases were combined with front and rear crush injury. According to Tile classification for pelvic fractures, there were 6 cases of type B1 , 3 cases of type B3, 1 case of type C1 and 2 cases of type C2. Six cases of B1 and 3 cases of B3 patients used percutaneous inter fixation with sacroiliac joint cannulated screw in posterior ring; 1 case of C1 and 2 cases of C2 used spinal-pelvic fixation. Every patients' operating time of INFIX combined with the pubic symphysis hollow nail , amount of hemorrhage, length of incisions and number of X-ray projections were recorded. Pelvic X-ray and CT scan were taken postoperatively to observe the reduction and screw position. Postoperative reduction quality was assessed using Matta radiological criteria and Majeed criteria was used at the final follow-up to evaluate the pelvic function.Results:The average operating time for 12 patients was 42 min (range, 35-56 min) ; the average amount of hemorrhage was 28 ml (range, 15-40 ml); the average length of incision at INFIX nail placement on both sides were 2.7 cm (range, 2.2-3.5 cm); the average length of incisions at the pubic symphysis hollow nail placement was 0.8 cm (range, 0.6-1.2 cm) and the average number of X-ray projections was 38 times (range, 26-55 times). Postoperative X-ray and CT scan showed that all the hollow screws are located accurately and firmly, and pubic symphysis had good reduction and no infection occurred in the surgical incision at the screw placement site. Postoperative reduction quality was evaluated according to Matta radiological criteria, and there were excellent in 10 and good in 2, giving an excellent to good rate of 100% (12/12). The average follow-up time for the 12 patients was 12 months (range, 6-15 months). At the final follow-up, all patients showed fine fracture union and no looseness of pubic symphysis occurred according to imaging test. According to the Majeed criteria, the pelvic function was excellent in 8 cases, good in 3 cases and fair in 1 case, giving a good to excellent rate of 91.7% (11/12). One case developed symptoms of femoral nerve compression after surgery and returned to normal after removal of the INFIX. Another case had damage to the lateral femoral cutaneous nerve and the symptoms disappeared after three months.Conclusion:Using INFIX combined with hollow nail in the treatment of symphyseolysis can lead to more minimally invasive with excellent postoperative efficacy and markedly reduced the morbidity of complication.