ObjectiveTo investigate the status of newly diagnosed adult epilepsy in the General Hospital of Jilin Province, in order to improve the prevention and treatment of epilepsy.
MethodsTo collect the clinical data of newly diagnosed adult epilepsy from October 2016 to February 2017, and to follow up 6 months.
ResultsA total of 81 patients were included. At the last clinic visit, 73 cases origined from focal, 74 cases were positive in EEG examination, 56 cases were unknown etiology, 12 cases had hippocampal sclerosis, 48 cases were mildly declined cognitive function, and 30 cases were poor compliance.
ConclusionThe newly diagnosed epilepsy were focal origin, delayed treatment, mildly declined cognitive function and poor compliance.
Poor compliance in clinical studies is a risk factor leading to bias of results of clinical research. However, while the subject compliance has received extensive attention, researcher compliance has not been paid enough attention. The problem of researcher compliance runs through the whole process of clinical research. How to control and evaluate the researcher compliance is the key problem in clinical research. Based on the current situation of poor compliance of clinical researchers, this paper summaried the information of five different dimensions that affects the researcher compliance in clinical research, clarified the relevant factors that may affect the researcher compliance in the process of clinical research, and analyzed the influence of the factors related to the researcher compliance on the quality control of clinical research, hence establishing a foundation for further research on control strategies and evaluation techniques of researcher compliance.
Objective To investigate the effect of a real-time compliance dashboard to help reduce ventilator-associated pneumonia ( VAP) with ventilator bundle. Methods 240 patients who were admitted into the intensive care unit ( ICU) of Shougang Hospital of Peking University and had received mechanical ventilation ( MV) for over 48 hours, between January 2010 and November 2011, were studied prospectively. The patients were divided into two groups by random number table, ie. a dashboard group ( n = 120) with implementation of a real-time compliance dashboard to help reduce VAP with ventilator bundle, and a control group ( n=120) with implementation of usually routine order to help reduce VAP with ventilator bundle. The success rate of ventilator bundle implementation, incidence of VAP, duration of MV, duration within ICU, mortality within 28 days, cost within ICU were compared between two groups. Results Compared with the control group, the success rate of ventilator bundle implementation obviously increased ( 81.6% vs. 52.5%) , incidence of VAP ( 14. 5/1000 days of MV vs. 36.2 /1000 days of MV) , duration of MV [ 5( 4,7) days vs. 8( 6,11) days] , duration within ICU [ 8( 6,12) days vs. 13( 8,16) days] , mortality of 28 days ( 12.6% vs. 28.6% ) , and cost within ICU ( 36,437 vs. 58,942) in the dashboard group obviously reduced ( Plt;0.05) . Conclusions Implementation of a real time compliance dashboard to help reduce VAP with ventilator bundle can obviously improve medical personnel compliance and reduce incidence of VAP, duration of MV, duration within ICU, mortality and cost in ICU than those of routine medical order to help reduce VAP with ventilator bundle.
Objective To evaluate which is better method zymogen or low temperature frozen in removing vascular endothelial cell so as to lay a foundation for creating a kind of brace which is not to be rejected and the same as own blood vessel. Methods Fresh and not damaged umbilical blood vessel was collected from natural labour women, human umbilical blood vessel was remove carefully from normal foetus, then was put into disinfectant at 37℃ for 24 hours. They were divided into 3 groups:normal group(NG),zymogen group(ZG) and low temperature frozen group(LG). ZG: 0.1% collagenⅡ enzyme was addedin umbilical blood vessel and closed the both sides and the vascular endothelialcell was removed in 37℃ water. LG:Umbilical blood vessel was put into liquidnitrogen for 24 hours after frozened step by step, and then it was put into 37℃ water for 30-60 s and the vascular endothelial cells were washed away by normal saline. NG:Umbilical blood vessel was kept into 4℃ Kerb’s liquid. The bacteria were culturedin each group. The samples were stained by HE,elastic fiber and collagen fiberwere observed by light and scanning electron microscope. The difference of compliance was compared. Human leukocyte antigen ABC(HLA-ABC) and HLA-DR were observed by immunohistochemical method and the expression of antigen of umbilical blood vessel was analysed. Results In LG, umbilical vascular endothelial cells were removed completely; artery showed vertical smooth muscle and vein showed elastic membrane. InZG, umbilical vascular endothelial cells were removed completely after 20 minutes;artery showed vertical smooth muscle cells and vein showed lower endothelial layer. The vascular compliance in LG was higher than that in NG, and the latter was also higher than that in ZG,but showing no significant differences (Pgt;0.05). The compliance of umbilical vein was 2-3 times as much asthat of umbilical artery.The expression of HLA-ABC and HLA-DR in LG andZG were lower than that in NG, showing significant differences (Plt;0.01). Conclusion Low temperature frozen methodand zymogen method(0.1% collagen Ⅱ enzyme for 20 min) can remove vascular endothelial cells of human umbilical blood vessel completely.Low temperature frozenmethod was better than zymogen method.
ObjectiveTo explore the effect of respiratory support in Community Respiratory Support Center on patients with chronic obstructive pulmonary disease (COPD) in stable phase.
MethodsSixty-four GOLD gradeⅢpatients with stable COPD over age of 55 years were randomly divided into two groups.A respiratory support group received respiratory support in Community Respiratory Support Center, including health education, long-term oxygen therapy (LTOT), long-term ambroxol for atomization, long-term budesonide and formoterol for inhalation.A control group were prescribed budesonide and formoterol for inhalation when recruited, informed LTOT and long-term ambroxol for atomization at home, and follow-up visits to clinic every month.
ResultsAfter 24 months of treatment in the respiratory support group, SpO2, PaO2, FEV1%pred, 6MWD, BMI, and ALB increased, mMRC, CAT, Hb, PaCO2 decreased (P < 0.05).While in the control group, FEV1%pred decreased, mMRC and CAT increased (P < 0.05), other indexes did not change significantly (P > 0.05).The times of acute exacerbation and hospitalization of the respiratory support group was less than that in the control group(P < 0.05).
ConclusionsEstablishing Community Respiratory Support Center will benefit patients with stable COPD correct hypoxemia, slow the deterioration of lung function, improve the nutritional status of patients, and can also increase patients compliance to treatment.
Objective To investigate the compliance of ketogenic diet in children with refractory epilepsy and its correlation with the curative effect, and to provide support and basis for the implementation and improvement of the long-term management of ketogenic diet in this patient population. MethodsA total of 106 children and their families who were followed up on ketogenic diet in the Department of Pediatrics of Fudan University from March 2019 to January 2022 in the Department of Ketogenic Multidisciplinary Treatment (MDT) were selected by convenience sampling method. General data questionnaire and ketogenic compliance questionnaire were used for investigation and follow-up. ResultsThe mean compliance of ketogenic diet in refractory epilepsy children was (13.27±3.68). The compliance scores of ketogenic children with different therapeutic effects and cognitive functions were significantly different. The compliance score was significantly correlated with the therapeutic effect and cognitive level, that is, the higher the therapeutic effect of ketogenic diet in children with higher compliance score, the better the cognitive improvement. ConclusionThe compliance of ketogenic diet in children with refractory epilepsy needs to be further improved. Improving the compliance of ketogenic diet is of great significance for the efficacy of ketogenic diet. Medical staff should actively develop the corresponding intervention program and follow-up management mode to further improve the treatment compliance of children's families, improve the treatment effect and improve the quality of life of children's families.
Objective To evaluate the influence on the estimation of respiratory mechanics with dynamic signal analysis approach during noninvasive positive pressure ventilation (NPPV) under different inspiratory effort conditions. Methods The Respironics V60 ventilator was connected to a ASL5000 lung simulator, which simulate lung mechanics in healthy adults with body weight from 65 to 70 kg, and patients with chronic obstructive pulmonary disease (COPD) and acute respiratory distress (ARDS). Each lung models was subjected to 4 different muscle pressures (Pmus): 0, 5.0, 10.0, and 15.0 cm H2O. Inspiratory pressure support level was adjusted to maintain tidal volume (VT) achieving 7.0 mL/kg outputted by ventilator respectively. Positive end expiratory pressure was set at 5.0 cm H2O and back-up rate was 10 beats per minute. Measurements were conducted at system leaks with 25 to 28 L/min. The respiratory system compliance (Crs), inspiratory and expiratory resistance (Rinsp and Rexp) were estimated by special equations, which was derived from the exhaled VT, flow rate and airway pressure. Results The driving pressure (DP) was decreased with Pmus increasing, and was 1.0 cm H2O after Pmus exceeding 10.0 cm H2O and the VT was larger than 7.0 mL/kg in normal adult model. The estimated value of Crs was affected by the changes of Pmus in all three lung models. The significant underestimation of Raw and the overestimation of Crs were observed when Pmus level exceed 10.0 cm H2O. The measured errors of Crs and Rexp were within 10% in COPD and ARDS model when Pmus was at 5.0 cm H2O. The underestimation of Rinsp was always existed in all Pmus level (P<0.01). Conclusions Using dynamic signal analysis approach, the real-time estimation of respiratory mechanics (Crs and Raw) is no need to interrupt the spontaneous breathing during NPPV. Excessive effort will increase the patient’s inspiratory workload, which is not benefit to accurate estimation of respiratory mechanics.
ObjectiveTo analyze the status quo, problems and weak points of cleaning compliance in the Intensive Care Unit (ICU), and assess the intervention effects by evaluating the object surface cleaning quality in the ICU.
MethodsBetween September 1st and December 1st, 2014, fluorescence marker was used to mark the surfaces of medical instruments and objects in the ward which were supposed to be cleaned by the nursing and cleaning staff. The assessment of cleaning compliance was performed through observing the residual fluorescence. Then, targeted intervention was carried out for situations with a low cleaning compliance.
ResultsBefore the intervention, the thorough cleaning rates of medical instruments in the Comprehensive ICU, Neurological ICU (NICU), and Chest ICU were respectively 43.3%, 31.4%, and 23.8%, and the thorough surface cleaning rates for those units in order were 67.1%, 60.5%, and 48.4%, respectively. After the first intervention, the cleaning rate of medical instruments in the Comprehensive ICU was 47.1%, which had no significant change (P=0.345), but the rate in the NICU and Chest ICU reached respectively 65.3% and 35.1%, which was significantly improved (P<0.05). The object surface cleaning rates were 73.3% and 58.1% in the Comprehensive ICU and Chest ICU after the first intervention, and there was no significant difference compared with those before the intervention (P>0.05), but the object surface cleaning rate in the NICU was significantly improved to 85.5% (P<0.05). After the second intervention, the medical equipment cleaning rates were 66.9%, 83.3%, and 57.4%, respectively for those three units, and compared with those before intervention, all the three were significantly improved (P<0.05). The object surface cleaning rates for NICU and Chest ICU were significantly raised to 85.6% and 84.2% (P<0.05), while it was 65.7% in the Comprehensive ICU and was not significantly improved (P=0.767).
ConclusionObservation and supervision through a feedback system can raise the cleaning compliance, which is helpful in controlling and preventing nosocomial infection.
This study was performed on canine femoral veins which were interpositionally implanted into the femoral arteries and the investigation was in terms of zero-stress state, compliance and hemodynamic assessment. The results revealed that the vein grafts had the similar characteristics of compliance with the normal veins. Using Doppler ultrasonography to monitor the blood flow velocity through the vein grafts, the hemodynamic parameters such as pulsatility index (PI) and blood flow volume were evaluated consecutively within one month after the operations .No significant differences were found between these parameters at different time points. It was suggested that autogenous vein graft had an adaptive course when operating in an arterial hemodynamic circumstances and It’s mechanical changes did not bear upon the hemodynamics through the vein graft.
Objective
To explore the compliance improvement of rehabilitation exercise for patients after spine surgery.
Methods
Forty-nine in-patients who underwent spinal surgery between June 1st and July 14th 2016 were selected as the control group and 50 in-patients who underwent spinal surgery between July 15th and August 30th 2016 were selected as the trial group. The control group received conventional nursing for rehabilitation exercise, and the tiral group adopted a series of quality improvement measures for rehabilitation exercise. The compliance of functional exercise, the accuracy of patients’ exercise and the satisfaction with health education of the patients were compared between the two groups.
Results
The functional exercise compliance in the trial group (complete compliance in 45 cases, partial compliance in 4 cases, non-compliance in 1 case) was higher than that in the control group (complete compliance in 9 cases, partial compliance in 34 cases, non-compliance in 6 cases) with a statistical difference (Z=–6.910, P<0.001). The functional exercise accuracy rate of patients was higher in the trial group [84.00%(168/200)] than that in the control group [53.06% (104/196)] with a statistical difference (χ2=44.060, P<0.001). The patients’ satisfaction with health education in the trial group (4.64±0.49) was higher than that in the control group (4.20±0.89) with a statistical difference (t=3.084, P=0.003).
Conclusion
The implementation of nursing quality improvement intervention can improve the compliance and accuracy rate of rehabilitation functional exercise of patients undergoing spinal surgery, and improve the satisfaction of patients, which is worth promoting.
