Objective:To clarify the application effect of information-guided enteral nutrition-associated diarrhea (ENAD) management process in patients with chronic obstructive pulmonary disease (COPD) undergoing non-invasive assisted ventilation.Methods:A mixed cohort study of pre- and post-control was conducted. Thirty-nine patients with COPD who were admitted to the emergency intensive care unit (ICU) of Huzhou First People's Hospital from July 1, 2021 to July 31, 2022 were enrolled. Taking the completion of the software development of ENAD management software for critically ill patients on January 28, 2022 as the time node, 20 patients admitted from July 1, 2021 to January 28, 2022 were set as the control group, and 19 patients admitted from January 29 to July 31, 2022 were set as the observation group. The two groups of patients received the same enteral nutrition support treatment, and the control group implemented the conventional ENAD treatment process with enteral nutrition intolerance disposal process as the core. On the basis of the control group, the observation group implemented the information-guided ENAD treatment process, and the system software actively captured the information of ENAD patients and reminded the medical team to improve the patient's diarrhea-related examination and provide alternative treatment plans. The duration of antidiarrhea, feeding interruption rate, and energy and protein intake, blood biochemical indexes, incidence of abnormal blood electrolyte metabolism, daily continuous non-invasive assisted ventilation and endotracheal intubation after 7 days of targeted diarrhea intervention were compared between the two groups.Results:Except for the basal pulse rate, there were no significant differences in gender distribution, age, and vital signs, basic nutritional status, arterial blood gas analysis and blood biochemistry at admission between the two groups, indicating comparability between the two groups. When ENAD occurred, the patients in the observation group obtained earlier cessation of diarrhea than those in the control group [days: 3.00 (2.00, 3.25) vs. 4.00 (3.00, 5.00), P < 0.01], and the feeding interruption rate was significantly lower than that in the control group [10.53% (2/19) vs. 65.00% (13/20), P < 0.01]. After 7 days of diarrhea intervention, the energy intake of the observation group was significantly higher than that of the control group [kJ·kg -1·d -1: 66.28 (43.34, 70.36) vs. 47.88 (34.60, 52.32), P < 0.01], the levels of hemoglobin (Hb), albumin (Alb) and serum prealbumin (PAB) were significantly higher than those in the control group [Hb (g/L): 119.79±10.04 vs. 110.20±7.75, Alb (g/L): 36.00 (33.75, 37.25) vs. 31.00 (30.00, 33.00), PAB (mg/L): 155.79±25.78 vs. 140.95±14.97, all P < 0.05], the daily continuous non-invasive assisted ventilation duration was significantly shorter than that of the control group [hours: 14 (12, 16) vs. 16 (14, 18), P < 0.01], and the arterial partial pressure of carbon dioxide (PaCO 2) was significantly lower than that of the control group [mmHg (1 mmHg ≈ 0.133 kPa): 66.00 (62.00, 70.00) vs. 68.00 (67.50, 70.05), P < 0.05]. However, there were no significant differences in protein intake, incidence of abnormal electrolyte metabolism, and incidence of endotracheal intubation due to acute respiratory failure between the two groups. Conclusion:The information-guided ENAD treatment process can enable the COPD patients undergoing continuous non-invasive assisted ventilation who experience ENAD to receive earlier cessation of diarrhea, and improve the protein energy metabolism and respiratory function of the patients.

Using the liquid chromatography-tandem mass spectrometry (LC-MS/MS) to determine the plasma level of Lyso-GL3 in patients with Fabry disease and to analyze the clinical application of the method.

Disease control priority(DCP)is an important public health intervention strategy.Diseases that should be prioritized for prevention and control are first screened with a series of criteria,including the severity of the disease burden,the effectiveness of disease control technologies,the prevention and control capacity of the existing health system,etc.Then,the prevention and control technologies for these diseases undergo qualitative evaluation(eg,face-to-face interviews,expert consultation,workshops,etc)and quantitative evaluation(eg,cost-benefit analysis,multi-criteria decision analysis,etc).Finally,the public health initiatives that should be prioritized are identified.From the conception of the idea,to the formal proposition of the concept,to guidance for practice,DCP has gone through more than 70 years of development.Through DCP,significant contributions has been made to improving the efficiency of health care service systems and promoting the health of populations in developing countries.Herein,we systematically reviewed the background,development history,realization method,and practical applications of DCP,focusing on exploring the application potential of DCP in health governance and providing technical support and decision-making reference for the comprehensive promotion of the Healthy China Initiative.

Endovascular Aneurysm Repair (EVAR) has become an important treatment method for abdominal aortic aneurysms due to its advantages of shorter operative time,faster postoperative recovery,and lower early postoperative mortality. However,the incidence of complications and the postoperative reintervention rates are higher than those of open surgery. The main complications after EVAR include access vessel injury,post-implantation syndrome,stent migration,endoleaks,visceral branch artery occlusion,lower limb ischemia,and stent infection,which are also the primary causes of reintervention. In recent years,the causes and associated risk factors of various postoperative complications of EVAR have attracted widespread attention and discussion,which are of great significance for improving surgical techniques,enhancing postoperative monitoring,and improving patient outcomes. This paper provides a review of the current complications,associated risk factors,and management strategies after EVAR.

Endovascular Aneurysm Repair (EVAR) has become an important treatment method for abdominal aortic aneurysms due to its advantages of shorter operative time,faster postoperative recovery,and lower early postoperative mortality. However,the incidence of complications and the postoperative reintervention rates are higher than those of open surgery. The main complications after EVAR include access vessel injury,post-implantation syndrome,stent migration,endoleaks,visceral branch artery occlusion,lower limb ischemia,and stent infection,which are also the primary causes of reintervention. In recent years,the causes and associated risk factors of various postoperative complications of EVAR have attracted widespread attention and discussion,which are of great significance for improving surgical techniques,enhancing postoperative monitoring,and improving patient outcomes. This paper provides a review of the current complications,associated risk factors,and management strategies after EVAR.

OBJECTIVE: To evaluate the operability and effectiveness of a self-developed patellar bone canal locator (hereinafter referred to as "locator") in the reconstruction of the medial patellofemoral ligament (MPFL). METHODS: A total of 38 patients with recurrent patellar dislocation who met the selection criteria admitted between January 2022 and December 2022 were randomly divided into study group (the patellar canal was established with a locator during MPFL reconstruction) and control group (no locator was used in MPFL reconstruction), with 19 cases in each group. There was no significant difference in baseline data between the two groups ( P>0.05), such as gender, age, body mass index, disease duration, patella Wiberg classification, constituent ratio of cartilage injury, Caton index, tibia tubercle-trochlear groove, and preoperative Lysholm score, Kujal score, Tegner score, visual analogue scale (VAS) score, and so on. The Lysholm score, Kujal score, Tegner score, and VAS score were used to evaluate knee joint function before operation and at 3 days,1 month, 3 months, and 6 months after operation. The ideal prepatellar cortical thickness and canal length were measured before operation, and the actual prepatellar cortical thickness and canal length after operation were also measured, and D1 (the distance between the ideal entrance and the actual entrance), D2 (the ideal canal length minus the actual canal length), D3 (the ideal prepatellar cortical thickness minus the actual prepatellar cortical thickness) were calculated. RESULTS: Patients in both groups were followed up 6-8 months (mean, 6.7 months). The incision length and intraoperative blood loss in the study group were smaller than those in the control group, but the operation time was longer than that in the control group, the differences were significant ( P<0.05). There was no complication such as incision infection, effusion, and delayed healing in both groups, and no further dislocation occurred during follow-up. One patient in the study group had persistent pain in the anserine area after operation, and the symptoms were relieved after physiotherapy. The VAS score of the two groups increased significantly at 3 days after operation, and gradually decreased with the extension of time; the change trends of Lysholm score, Kujal score, and Tegner score were opposite to VAS score. Except that the Lysholm score and Kujal score of the study group were higher than those of the control group at 3 days after operation, and the VAS score of the study group was lower than that of the control group at 3 days and 1 month after operation, the differences were significant ( P<0.05), there was no significant difference in the scores between the two groups at other time points ( P>0.05). Patellar bone canal evaluation showed that there was no significant difference in preoperative simulated ideal canal length, prepatellar cortical thickness, and postoperative actual canal length between the two groups ( P>0.05). The postoperative actual prepatellar cortical thickness of the study group was significantly smaller than that of the control group ( P<0.05). D1 and D3 in the study group were significantly higher than those in control group ( P<0.05), but there was no significant difference in D2 between the two groups ( P>0.05). CONCLUSION The locator can improve the accuracy of MPFL reconstruction surgery, reduce the possibility of intraoperative damage to the articular surface of patella and postoperative patellar fractures.
Humans ; Patella/surgery* ; Patellar Dislocation/surgery* ; Patellofemoral Joint/surgery* ; Knee Joint/surgery* ; Joint Dislocations ; Ligaments, Articular/surgery*

Objective:To investigate the changes of Toll-like receptor 4(TLR4) level in peripheral blood of endometriosis (EMT) patients with infertility and its relationship with clinicopathological types and pregnancy outcomes.Methods:A total of 150 patients with EMT complicated with infertility (study group) admitted to Huangzhou District People′s Hospital of Huanggang City from May 2019 to March 2021 and 50 healthy married women (control group) who participated in physical examination during the same period were selected as the research objects. Reverse transcription polymerase chain reaction (RT-PCR) was used to determine the level of TLR4 in peripheral blood of the two groups, and different pathological types of EMT were compared. The receiver operating characteristic (ROC) curve was used to evaluate the predictive efficacy of TLR4 expression for postoperative pregnancy in EMT patients with infertility. At the same time, the relationship between changes in TLR4 level in peripheral blood and pregnancy outcomes was analyzed according to the TLR4 cut-off value.Results:The expression of TLR4 mRNA in peripheral blood in the study group was higher than that in the control group: 98.65 ± 10.63 vs. 1.27 ± 0.20, there was statistical difference ( t = 64.66, P<0.01). After treatment, the expression of TLR4 mRNA in peripheral blood of patients with simple peritoneal type, internal cystic type and adenomyosis type EMT complicated were decreased :81.13 ± 8.89 vs. 64.31 ± 6.44, 103.58 ± 10.01 vs. 85.40 ± 8.78, 118.69 ± 12.76 vs. 96.38 ± 9.96, There were statistical differences ( P<0.05); No matter before or after treatment, the expression of TLR4 mRNA in peripheral blood of patients with adenomyosis was higher than that of patients with internal cystic type and simple peritoneal type, while the expression of TLR4 mRNA in peripheral blood of patients with internal cystic type was higher than that of simple peritoneal type, and there were statistical differences ( P<0.05). The results of ROC curve analysis showed that when the area under the curve (AUC) was 0.787(95% CI 0.701 - 0.863, P<0.05) and the best cut-off value was 41.75, the sensitivity, specificity and accuracy of TLR4 mRNA expression in peripheral blood to predict postoperative pregnancy in EMT patients with infertility were 80.12%, 81.57% and 80.30%, respectively. Using the peripheral blood TLR4 mRNA expression of 41.75 as the cut-off value, 143 patients with EMT and infertility with complete follow-up data were divided into high expression group (58 cases, TLR4 mRNA≥41.75) and low expression group (85 cases, TLR4 mRNA < 41.75). The postoperative intrauterine pregnancy rate and total pregnancy rate in the high expression group were lower than those in the low expression group: 44.83% (26/58) vs. 70.59% (60/85), 58.62% (34/58) vs. 81.18% (69/85), and there were statistical differences ( χ2 = 9.54, 8.71, P<0.05). Conclusions:There is abnormal expression of TLR4 in peripheral blood of EMT patients with infertility, and its high expression is closely related to adverse clinicopathological features and pregnancy outcomes. Effective intervention of treatment and postoperative recovery according to the expression level of TLR4 mRNA can further improve the natural pregnancy rate of such patients.

Objective:To analyze the factors related to the duration of chest compression pause time during the manual-mechanical conversion process in cardiopulmonary resuscitation (CRP).Methods:A retrospective study was devised in a cohort comprising patients with out-of-hospital cardiac arrest, who were assigned to receive mechanical CRP in the Department of Emergency of Huzhou First People's Hospital from January 2019 to December 2020. Patient’s general characteristics, CRP data and data on CRP-free intervals were collected multiple linear regression to analyze associations with the duration of chest compression pause time during the manual-mechanical conversion process in CRP. At the same time, the effect of CPR treatment qualification of nurses on CPR compression quality was evaluated.Results:The study selected 32 eligible patients. Patient's height, actual body weight, and body mass index showed a positive liner correlation with the duration of chest compression pause time ( r=0.61, 0.92, 0.49; P<0.01). Multiple stepwise regression analysis showed that actual body weight was an independent risk factor for prolonged duration of chest compression pause time ( P<0.01). Moreover, responsible nurses with advanced cardiac life support (ACLS) certification had significantly higher compression scores than those without ACLS certification (χ 2=0.002, P<0.01). Conclusions:The actual body weight of patients and the ACLS qualification of nurses on duty have a certain relationship with the duration of chest compression pause time during the manual-mechanical conversion process in CRP, which is worthy of further research.

Objective : To investigate the correlation between nocturnal sleep duration combined with snoring in the first trimester of pregnancyand small for gestational age(SGA) ，large for gestational age(LGA) ． Methods : Multi- variate Logistic regression model was used to analyze the association between nocturnal sleep duration ，snoring， their combined effects and SGA，LGA. Results : Compared to nocturnal sleep duration 7 to 9 h in the first trimester of pregnancy，sleep duration＜7 h was positively correlated with SGA in male newborn( OR = 4. 22，95% CI : 1. 69 - 10. 52) ; After stratified by snoring，the sleep duration of snoring women＜7 h was positively correlated with SGA ( OR = 5. 68，95% CI : 1. 02－31. 51) ，and the sleep duration of non-snoring women＜7 h was positively correlated with LGA ( OR = 2. 10，95% CI : 1. 16 －3. 81) ． Conclusion Sleep duration＜7 h in the first trimester of preg- nancy is a risk factor for SGA and LGA，and snoring may enhance the association between sleep duration＜7 h in the first trimester of pregnancy and SGA．Pregnant women should keep adequate nocturnal sleep duration to reduce the risk of abnormal neonatal weight.

Continuous chest compressions during the transportation of patients with cardiac arrest have always been a difficult part in the field of pre-hospital emergency cardiopulmonary resuscitation (CPR). How to ensure continuous high-quality chest compressions is an important part of the patient's entire rescue process. At present, mechanical compression devices are commonly used to provide continuous high-quality chest compressions during the transportation. However, the installation process of the mechanical compression device involves posture changes of the patient, the placement of the device base, etc., and it is very likely to affect the continuous high-quality CPR treatment in the pre-hospital emergency process with limited human resources. Therefore, the First Affiliated Hospital of Huzhou University and Huzhou University jointly designed a rescue stretcher dedicated for CPR mechanical compression device, and has obtained the national utility model patent (ZL 2019 2 1005444.9). The main design feature of this stretcher is that the base of the compression device is combined with the stretcher, which eliminates the installation and fixation process of the base during the installation of the mechanical compression device, shortens the installation time. It has certain clinical applications value.