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Objective:To construct a conceptual framework of burnout among primary caregivers of stroke patients based on grounded theory.Methods:According to the characteristics of age, gender, relationship with patients, length of care and other characteristics of purpose sampling method, from December 2021 to March 2022, 31 primary caregivers of stroke patients were selected for semi-structured interviews in two second-class hospitals, a first-class hospitals and a community health service station in Wuzhong city and Yinchuan city. The data were analyzed in procedural grounded theory method.Results:A total of 29 primary categories and 9 secondary categories were formed. The conceptual framework of burnout among primary caregivers of stroke patients was finally established, which consisted of four main categories (role burnout, physical burnout, psychological burnout and social burnout) and a core category (burnout of primary caregivers of stroke patients).Conclusions:The conceptual framework of burnout among primary caregivers of stroke patients constructed in this study elaborates the connotation of burnout of primary caregivers of stroke patients from four aspects, which can provide a basis for the development of assessment tools and the formulation of intervention measures in the future.
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Objective:To explore the potential categories of resourcefulness in primary caregivers of stroke patients and analyze the differences in the characteristics of different types of caregivers, so as to provide basis for clinical construction of effective intervention plans.Methods:The 308 primary caregivers of stroke patients who met the research standards in the Department of Neurology of General Hospital of Ningxia Medical University, People′s Hospital of Ningxia Hui Autonomous Region, the First People′s Hospital of Yinchuan from December 2020 to August 2021 were selected as the research objects by convenient sampling method.The general information questionnaire, Resourcefulness Scale and Social Support Revalued Scale were used for cross-sectional investigation.Results:The resourcefulness of the primary caregivers of stroke patients were divided into 2 potential categories: low resourcefulness group (62.7%, 193/308) and high resourcefulness group (37.3%, 115/308). Uni-variate analysis showed that there were differences between potential categories: age and education level of stroke patients, whether there was long-term medication history, number of other chronic diseases, had there been any complications due to illness, age, education level and occupation of caregivers, average daily care duration, family relations, and social support ( χ2 values were -3.34 - 23.62, all P<0.05). Logistic regression analysis showed that social support and education level of caregivers were the influencing factors of caregiver resourcefulness ( P<0.05). Conclusions:The resourcefulness in the primary caregivers of stroke patients has certain characteristics. Clinically, targeted intervention measures should be formulated according to the different types of caregiver resourcefulness characteristics of caregivers and their influencing factors to improve the caregiver resourcefulness of stroke patients.
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Objective:To explore the relationship between psychological distress and intimacy in stroke patients and the mediating effect of different dyadic coping style, to provide theoretical guidance for improving the intimate relationship of stroke patients.Methods:A convenient sampling method was used to select 203 patients with stroke who visited the General Hospital of Ningxia Medical University, the People's Hospital of Ningxia Hui Autonomous Region and the Department of Neurology of Yinchuan First People's Hospital from December 2020 to July 2021 as the survey objects. The general information questionnaire, Kessler Psychological Distress Scale, Quality of Relationship Index and Dyadic Coping Inventory were used to investigate patients.Results:The scores of psychological distress, intimate relationship, positive dyadic coping and negative dyadic coping were 19.33 ± 7.46, 32.75 ± 6.79, 86.25 ± 13.22, and 16.46 ± 4.08, respectively. Correlation analysis showed that psychological distress was negatively correlated with intimate relationship and positive dyadic coping ( r=-0.195, -0.204, both P<0.01), psychological distress was positively correlated with negative dyadic coping ( r=0.229, P<0.01). The mediating effect of positive dyadic coping and negative dyadic coping on psychological distress and intimate relationship was 35.87% and 53.26%, respectively. Conclusions:The psychological distress indirectly affects the intimate relationship of stroke patients through positive dyadic coping and negative dyadic coping. Health care workers can guide patients to actively cope with the disease and encourage couples to strengthen communication, so as to enhance the intimacy of couples and promote their physical and mental health development.
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@#Objective To investigate the effect of early rehabilitation on neurological function and cerebral blood flow of patients with acute cerebral infarction.Methods100 cases of acute cerebral infarction were randomly divided into the rehabilitation group(53 cases) and control group(47 cases).Both groups received the routine treatment;besides,patients in the rehabilitation group were treated with early rehabilitation training.The treatment efficacy was assessed by neurological function deficit evaluation,and the cerebral blood flow was measured by transcranial Doppler(TCD) before and 30 days after treatment.ResultsThe scores of neurological function deficit evaluation of all patients in each group decreased after treatment,but the scores of the rehabilitation group were obviously lower than that of the control group(P<0.01);and the results of TCD of the rehabilitation group were also superior to that of the control group(P<0.01).ConclusionEarly rehabilitation training may obviously improve neurological function and cerebral blood flow of patients with acute cerebral infarction.
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<p><b>AIM</b>To detect the residual clenbuterol in pork meat and liver using HPLC with Coulometric electrode array system.</p><p><b>METHODS</b>Homogenized meat or liver sample was treated with 1 mol x L(-1) hydrochloric acid and centrifuged, the fat existing in meat or liver tissue was removed by diethyl ether. The pH of the remaining aqueous layer was adjusted to 10.8 +/- 0.2 or 11.6 +/- 0.2 for meat or liver and liquid-liquid extraction with diethyl ether was followed. The ether extract was evaporated to dryness, the residue was dissolved in the mobile phase. The mobile phase A consisted of 50 mmol x L(-1) phosphoric acid-30 mmol x L(-1) triethylamine and was adjusted to pH 4.0 with 2 mol x L(-1) sodium hydroxide solution. The mobile phase B consisted of methanol-acetonitrile (30:45). A mixture of mobile phase A and B (80:20) was used in the method. A four electrode array module was selected for quantitation, the electrode potentials were set at 450, 600, 650 and 680 mV respectively.</p><p><b>RESULTS</b>The two calibration curves for meat and liver showed good linearity between 1.88 - 60.16 ng x g(-1), the detection limit of clenbuterol was 1.2 ng x g(-1).</p><p><b>CONCLUSION</b>This method using HPLC-electrochemical detection is reproducible, and the sensitivity is good enough for the determination of clenbuterol in meat and liver.</p>