OBJECTIVE: To observe the clinical efficacy of acupoint thread-embedding therapy of regulating governor vessel, dispersing lung, and suppressing reflux for gastroesophageal reflux cough (GERC). METHODS: A total of 120 GERC patients were randomly assigned to an observation group (60 cases, 1 case dropped out) and a control group (60 cases, 1 case was eliminated). The observation group received acupoint thread-embedding treatment at positive response points of governor vessel. If no such points were detected, the following acupoints were used: Dazhui (GV14), Fenghu (Extra), Shendao (GV11), Lingtai (GV10), and Zhiyang (GV9). Treatment was administered once every two weeks. The control group received oral rabeprazole enteric capsules at 20 mg twice daily. All the treatment was given for 6 weeks. Clinical outcomes were assessed using cough symptom score, reflux disease questionnaire (RDQ) score, and Leicester cough questionnaire (LCQ) score before and after treatment in the two groups. Clinical efficacy was also compared between the two groups. RESULTS: After treatment, both groups showed decreased cough symptom scores and the each item scores and total scores of RDQ (P<0.001), and increased LCQ scores (P<0.001) compare with those before treatment. The observation group exhibited lower cough symptom score and chest pain, reflux and total score of RDQ, and higher LCQ score compared to those in the control group (P<0.05). The total effective rate in the observation group was 94.9% (56/59), which was higher than 84.7% (50/59) in the control group (P<0.05). CONCLUSION Acupoint thread-embedding therapy of regulating governor vessel, dispersing lung, and suppressing reflux could effectively alleviate cough and reflux symptoms in patients with GERC and improve their quality of life.
Humans ; Acupuncture Points ; Gastroesophageal Reflux/physiopathology* ; Male ; Female ; Cough/physiopathology* ; Middle Aged ; Aged ; Acupuncture Therapy ; Adult ; Treatment Outcome ; Lung/physiopathology* ; Meridians

Objective To investigate the intervention effects of a progressive upper limb exercise rehabilitation program based on the multi-process action control theory on upper limb function,rehabilitation compliance,and quality of life in patients with permanent pacemaker implantation(PPI).Methods A total of 130 patients scheduled for PPI from March to August 2024 were selected using a convenience sampling method.Among them,65 patients admitted from June to August were assigned to the experimental group,and 65 patients admitted from March to May formed the control group.The experimental group received the progressive upper limb exercise program in addition to routine care,while the control group received routine care only.The intervention lasted for 3 months.The differences were compared between the 2 groups in terms of primary outcome measures,including the Shoulder Pain and Disability Index(SPADI)and grip strength.The secondary outcome measures were the Quality of Life Instrument for Chinese Patients with Pacemaker(QLICPP),hospital stay and incidence of complications.Results A total of 122 patients(62 in the experimental group and 60 in the control group)completed this study.Repeated-measures analysis of variance showed significant interaction effects between time and group for the total SPADI score and its pain and disability dimensions,as well as for the physical function,psychological function,and total score of QLICPP(P＜0.001).Simple effects analysis indicated that the experimental group had better grip strength than the control group at l month postoperatively,and lower SPADI scores and total score than the control group at 1 and 3 months postoperatively.At 1 month postoperatively,the total QLICPP score and each dimension of the experimental group were higher than those of the control group(P＜0.05).There were no significant differences between the 2 groups in the incidence of complications and length of hospital stay(P＞0.05).Conclusion The progressive upper limb exercise rehabilitation program developed in this study effectively addressed the issue of low rehabilitation compliance in PPI patients,improved their upper limb function and quality of life,and it was safe.It provides a feasible and effective new pathway for the rehabilitation of PPI patients.

Objective:To systematically evaluate the barriers for clinical nurses to implement enteral nutrition.Methods:Qualitative studies on barriers for clinical nurses to implement enteral nutrition were electronically retrieved from PubMed, Cochrane Library, CINAHL, PsycINFO, Embase, Web of Science, China National Knowledge Infrastructure, WanFang Data, and China Biology Medicine disc. The search period was from establishing of the database to January 15, 2024. The included literature was subjected to quality evaluation, and the aggregative synthesis method was used for Meta-synthesis.Results:A total of 11 articles were included, 30 results were extracted, and ten categories were summarized to form four integrated results, including individual factors (poor patient compliance, complex and diverse clinical conditions of patients, insufficient cognitive and executive abilities of nurses), evidence related factors (weak applicability of evidence, excessive evidence and recommendations related to enteral nutrition), organizational factors (lack of multidisciplinary team collaboration, lack of supervision from management departments, lack of enteral nutrition training), and resource-related factors (insufficient human resources, inadequate medical or infrastructure resources) .Conclusions:There are multiple barriers for clinical nurses to implement enteral nutrition. Clinical nurses should improve the nutritional knowledge of patients and their families, strengthen the training of clinical nurses on enteral nutrition, integrate clinical situations, continuously improve evidence, strengthen multidisciplinary collaboration, unify standards and regulations, strengthen organizational management, allocate resources reasonably to improve the decisions and practices of enteral nutrition management.

Objective To investigate the intervention effects of a progressive upper limb exercise rehabilitation program based on the multi-process action control theory on upper limb function,rehabilitation compliance,and quality of life in patients with permanent pacemaker implantation(PPI).Methods A total of 130 patients scheduled for PPI from March to August 2024 were selected using a convenience sampling method.Among them,65 patients admitted from June to August were assigned to the experimental group,and 65 patients admitted from March to May formed the control group.The experimental group received the progressive upper limb exercise program in addition to routine care,while the control group received routine care only.The intervention lasted for 3 months.The differences were compared between the 2 groups in terms of primary outcome measures,including the Shoulder Pain and Disability Index(SPADI)and grip strength.The secondary outcome measures were the Quality of Life Instrument for Chinese Patients with Pacemaker(QLICPP),hospital stay and incidence of complications.Results A total of 122 patients(62 in the experimental group and 60 in the control group)completed this study.Repeated-measures analysis of variance showed significant interaction effects between time and group for the total SPADI score and its pain and disability dimensions,as well as for the physical function,psychological function,and total score of QLICPP(P＜0.001).Simple effects analysis indicated that the experimental group had better grip strength than the control group at l month postoperatively,and lower SPADI scores and total score than the control group at 1 and 3 months postoperatively.At 1 month postoperatively,the total QLICPP score and each dimension of the experimental group were higher than those of the control group(P＜0.05).There were no significant differences between the 2 groups in the incidence of complications and length of hospital stay(P＞0.05).Conclusion The progressive upper limb exercise rehabilitation program developed in this study effectively addressed the issue of low rehabilitation compliance in PPI patients,improved their upper limb function and quality of life,and it was safe.It provides a feasible and effective new pathway for the rehabilitation of PPI patients.

OBJECTIVE To investigate the changes of air aerosols in the digestive endoscope cleaning and disinfec-tion room under real working conditions and observe the purification effects of aerosols under different ventilation and disinfection modes.METHODS Under the real working conditions(with both the air conditioner and recircu-lating air disinfection machine under the working mode),the air samples were collected every 1 hour from 8:00 to 16:00 from the digestive endoscope cleaning and disinfection room of Ren Ji Hospital,Shanghai Jiao Tong U-niversity School of Medicine from May 2023 to Oct.2023;the contents of particulate matters(PM)and microor-ganisms in the air were detected.At the busiest moment of the cleaning and disinfection room,the air was respec-tively sampled from the cleaning and disinfection room with the working condition modes of air condition systems,recirculating air disinfection machine or natural ventilation before the starting of systems and after the work for 0.5 hour,1 hour and 2 hours.The contents of PMs and microorganisms were detected.RESULTS The PM0.5 con-centrations during various time periods met the Grade 9 ISO clean room standard(≤35,200 particles/L)under the real working conditions,and the content of airborne viable particles also conformed to the Class Ⅲ environmental requirements(≤500 CFU/m3).All of the three ventilation and disinfection methods showed certain effects on purification of the con-tents of PM0.5 and microorganisms after the ventilation for 2 hours,the contents of PMs and microorganisms of the air disinfection machine group decreased most remarkably,followed by the air conditioner group,the natural ventilation group the least.There were no significant differences in the PM concentration and the content of microorganisms among the three groups at the time points;there were only significant differences in the PM concentration and the content of mi-croorganisms of the air disinfection machine group after the ventilation for 2 hours,0.5 hour and 1 hour(P＜0.05).CONCLUSIONS Both the air conditioning systems and recirculating air disinfection machine under the working con-dition mode have certain effect on purification of the contents of PM and microorganisms,and the specific effect need to be further studied.The implementation of multicenter dynamic surveillance with the help of intelli-gent techniques may provide reference for the optimization of ventilation and disinfection strategies.

OBJECTIVE To investigate the changes of air aerosols in the digestive endoscope cleaning and disinfec-tion room under real working conditions and observe the purification effects of aerosols under different ventilation and disinfection modes.METHODS Under the real working conditions(with both the air conditioner and recircu-lating air disinfection machine under the working mode),the air samples were collected every 1 hour from 8:00 to 16:00 from the digestive endoscope cleaning and disinfection room of Ren Ji Hospital,Shanghai Jiao Tong U-niversity School of Medicine from May 2023 to Oct.2023;the contents of particulate matters(PM)and microor-ganisms in the air were detected.At the busiest moment of the cleaning and disinfection room,the air was respec-tively sampled from the cleaning and disinfection room with the working condition modes of air condition systems,recirculating air disinfection machine or natural ventilation before the starting of systems and after the work for 0.5 hour,1 hour and 2 hours.The contents of PMs and microorganisms were detected.RESULTS The PM0.5 con-centrations during various time periods met the Grade 9 ISO clean room standard(≤35,200 particles/L)under the real working conditions,and the content of airborne viable particles also conformed to the Class Ⅲ environmental requirements(≤500 CFU/m3).All of the three ventilation and disinfection methods showed certain effects on purification of the con-tents of PM0.5 and microorganisms after the ventilation for 2 hours,the contents of PMs and microorganisms of the air disinfection machine group decreased most remarkably,followed by the air conditioner group,the natural ventilation group the least.There were no significant differences in the PM concentration and the content of microorganisms among the three groups at the time points;there were only significant differences in the PM concentration and the content of mi-croorganisms of the air disinfection machine group after the ventilation for 2 hours,0.5 hour and 1 hour(P＜0.05).CONCLUSIONS Both the air conditioning systems and recirculating air disinfection machine under the working con-dition mode have certain effect on purification of the contents of PM and microorganisms,and the specific effect need to be further studied.The implementation of multicenter dynamic surveillance with the help of intelli-gent techniques may provide reference for the optimization of ventilation and disinfection strategies.

Objective:To systematically evaluate the barriers for clinical nurses to implement enteral nutrition.Methods:Qualitative studies on barriers for clinical nurses to implement enteral nutrition were electronically retrieved from PubMed, Cochrane Library, CINAHL, PsycINFO, Embase, Web of Science, China National Knowledge Infrastructure, WanFang Data, and China Biology Medicine disc. The search period was from establishing of the database to January 15, 2024. The included literature was subjected to quality evaluation, and the aggregative synthesis method was used for Meta-synthesis.Results:A total of 11 articles were included, 30 results were extracted, and ten categories were summarized to form four integrated results, including individual factors (poor patient compliance, complex and diverse clinical conditions of patients, insufficient cognitive and executive abilities of nurses), evidence related factors (weak applicability of evidence, excessive evidence and recommendations related to enteral nutrition), organizational factors (lack of multidisciplinary team collaboration, lack of supervision from management departments, lack of enteral nutrition training), and resource-related factors (insufficient human resources, inadequate medical or infrastructure resources) .Conclusions:There are multiple barriers for clinical nurses to implement enteral nutrition. Clinical nurses should improve the nutritional knowledge of patients and their families, strengthen the training of clinical nurses on enteral nutrition, integrate clinical situations, continuously improve evidence, strengthen multidisciplinary collaboration, unify standards and regulations, strengthen organizational management, allocate resources reasonably to improve the decisions and practices of enteral nutrition management.

OBJECTIVE To investigate the efficacy and safety of hetrombopag combined with low-dose prednison in the treatment of patients with refractory/recurrent primary immune thrombocytopenia(ITP). METHODS A total of 40 patients with ITP who failed to respond to previous treatment or relapsed in the Department of Hematology of Gansu Provincial People’s Hospital From July 2021 to August 2022 were selected. Used randomized controlled trial research methods, according to the treatment plan, they were divided into observation group and control group, with 20 cases in each group. The control group was treated with low-dose prednison alone. The observation group was combined with hetrombopag treatment on this basis. The efficacy and adverse reactions were compared between the two groups. RESULTS Treatment 6 weeks, patients who's proportion of platelet counts(PLT) reached≥50×109·L−1 and ≥30×109·L−1 in observation group were higher than control group with statistically significant differences in both groups[90%(18/20) vs 50%(10/20), P＝0.006; 90%(18/20) vs 65%(13/20), P＝0.130]; The study also indicated a statistically significant difference in favour of observation group compared with control group in the odds of achieving the outcome of a PLT≥50×109·L−1at least once during 6-week treatment[90%(18/20) vs 55%(11/20), P＝0.147], was more than placebo-treated one. The median time of PLT ≥ 50×109·L−1 for the first time within 6 weeks of treatment in the observation group was 3 weeks, which was the same as that in the control group. After 6 weeks of treatment, the median platelet count in the observation group was higher than that in the control group[97.50(58.25−166.75)×109·L−1 vs 45.50(13.25−82.50)×109·L−1 , P<0.05]. The median PLT count in the observation group was higher than that in the control group at week 1−6 after treatment, and the curative effect was significant. The two groups of patients tolerated the regimen well, and the degree of adverse reactions was mild, which improved quickly after symptomatic treatment. CONCLUSION Hetrombopag combined with low-dose prednison has a high effective rate in the treatment of refractory/recurrent ITP, which is better than that of single use, and the adverse reactions are tolerable, so it can be widely used in clinical practice.

Objective:To study the clinical application and complications of umbilical arterial catheterization (UAC) in premature infants.Methods:From January 2021 to December 2022, premature infants with UAC successfully inserted in NICU of our hospital were enrolled. According to birth weight (BW), the infants were assigned into three groups: <1 000 g, 1 000~1 499 g and ≥1 500 g. The perinatal data, UAC usage, UAC-related complications and risk factors of UAC-related complications were retrospectively analyzed.Results:A total of 39 premature infants received UAC, with gestational age 29.3(27.3, 30.4) weeks and BW 1 100 (900, 1 310) g. The insertion length (IL) of UAC was calculated using the average value of two formulas: a, IL (cm) =4×BW (kg) +7; and b, IL(cm) =3×BW (kg)+9. The accuracy of tube end position was determined using chest/abdomen radiography. 30(76.9%) cases had accurate position, 6(15.4%) had higher position and 3(7.7%) had lower position. The proportion of appropriately positioned tube end in <1 000 g, 1 000~1 499 g and ≥1 500 g groups were 80.0%, 76.5% and 71.4%, respectively, without statistically significant differences ( P>0.05) .No significant differences existed among the three groups in UAC duration and UAC routinely removal rate ( P>0.05). 9 cases (23.1%) of UAC were removed for specific reasons, including 4 cases of arterial spasm, 2 cases of withdrawal of treatment, 1 case of tube end displacement, 1 case of abdominal distension and 1 case of death. 21 cases received 1 U/ml heparin (0.9%NaCl solution) 0.5~1 ml/h arterial infusion. 23.8% (5/21) had hypernatremia and the level of sodium became normal after reducing the concentration of NaCl solution. Arterial vasospasm occurred in 4 patients with skin color changes of one side of the lower extremities. After UAC removal, the skin color returned to normal. Conclusions:UAC is helpful and safe for preterm infants, however, its complications should be alerted to.

Objective:To study the current status of longitudinal extrauterine growth restriction (EUGR) in extremely preterm infants (EPIs) and to develop a prediction model based on clinical data from multiple NICUs.Methods:From January 2017 to December 2018, EPIs admitted to 32 NICUs in North China were retrospectively studied. Their general conditions, nutritional support, complications during hospitalization and weight changes were reviewed. Weight loss between birth and discharge > 1SD was defined as longitudinal EUGR. The EPIs were assigned into longitudinal EUGR group and non-EUGR group and their nutritional support and weight changes were compared. The EPIs were randomly assigned into the training dataset and the validation dataset with a ratio of 7∶3. Univariate Cox regression analysis and multiple regression analysis were used in the training dataset to select the independent predictive factors. The best-fitting Nomogram model predicting longitudinal EUGR was established based on Akaike Information Criterion. The model was evaluated for discrimination efficacy, calibration and clinical decision curve analysis.Results:A total of 436 EPIs were included in this study, with a mean gestational age of (26.9±0.9) weeks and a birth weight of (989±171) g. The incidence of longitudinal EUGR was 82.3%(359/436). Seven variables (birth weight Z-score, weight loss, weight growth velocity, the proportion of breast milk ≥75% within 3 d before discharge, invasive mechanical ventilation ≥7 d, maternal antenatal corticosteroids use and bronchopulmonary dysplasia) were selected to establish the prediction model. The area under the receiver operating characteristic curve of the training dataset and the validation dataset were 0.870 (95% CI 0.820-0.920) and 0.879 (95% CI 0.815-0.942), suggesting good discrimination efficacy. The calibration curve indicated a good fit of the model ( P>0.05). The decision curve analysis showed positive net benefits at all thresholds. Conclusions:Currently, EPIs have a high incidence of longitudinal EUGR. The prediction model is helpful for early identification and intervention for EPIs with higher risks of longitudinal EUGR. It is necessary to expand the sample size and conduct prospective studies to optimize and validate the prediction model in the future.