182 research outputs found
Early recovery trajectories after fast-track primary total hip arthroplasty: the role of patient characteristics
The perioperative patient experience of hand and wrist surgical patients: An exploratory study using patient journey mapping
Patient-centred care is becoming more important in healthcare. The success of patient-centred care can be assessed by exploring the patient experience through a patient journey map. As the number of outpatient surgeries is increasing, it is important to reveal the specific characteristics of this type of surgery. The perioperative patient experience is considered very important for outpatient surgery, because all perioperative activities are condensed in one day. To investigate this experience, we performed a case study of hand and wrist surgery. Six teams of two industrial design engineering students interviewed 40 patients in total in two private and two public hospitals in the Netherlands. All teams created a patient journey map, describing the patient experience. These maps were analysed by the authors to identify common themes among the six journeys. Four time-independent themes and four time-dependent themes were identified. Insecurity, reassurance by staff, loneliness, and lack of information were associated with the whole patient experience. Before surgery, lack of control was the most prominent experience. During surgery, acceptance and curiosity were present. After surgery, relief was the dominant experience. No significant differences between the public and private hospitals were discovered. Several suggestions are given on how to facilitate positive experiences and how to resolve negative experiences in outpatient surgery. These include suggestions for hospital policy and design interventions
Driving Factors of Recommending a Hand Surgery Clinic After Surgery
Purpose: Since a patient's recommendation of a clinic to others is an important indicator of patient experience, more insight is needed into the underlying factors that motivate such recommendations. This retrospective cohort study assessed the relative contribution of the following: (1) patient-related characteristics, (2) treatment outcome, (3) satisfaction with treatment outcome, and (4) patients’ experience with the process of care to patients’ recommendation of a specific clinic after elective surgery. Methods: Patients of specialized outpatient hand surgery clinics (N = 6,895) reported the likelihood of recommending the clinic to friends or family 3–5 months after surgery by filling in the Net Promoter Score. Potential predictors of the Net Promoter Score were preoperative patient characteristics, patient-reported treatment outcomes, satisfaction with treatment outcome, and experience with several health care delivery domains. Linear regression analyses were used to examine the contribution of the predictors. Results: Mean age of the patients was 53 (SD, 14) years, 62.5% were women, and 62.5% were employed. Preoperative patient characteristics explained 1% of the variance in clinic recommendations. An additional 6% was explained by the treatment outcome, 21.6% by satisfaction with treatment outcome, and 33.8% by patients’ experience with care delivery (total explained variance was 62.3%). The strongest independent predictors of clinic recommendations were positive experiences with the quality of the facilities and the communication skills of the physician. Conclusions: Patient recommendations are more strongly driven by patients’ experience with care delivery than by treatment outcome and patient characteristics. Clinical relevance: In elective surgery, improving patient experiences is pivotal in boosting patient recommendation of the clinic.</p
Item reduction of the patient-rated wrist evaluation using decision tree modelling
Background: The aim of this study is to assess the viability of a decision tree version of an
often used questionnaire to measure wrist pain and disability, the Patient Rated
Wrist Evaluation.
Methods: Patient Rated Wrist Evaluation scores were collected from a cohort of 10394 patients
who are part of a routine outcome measurement system. A decision tree version of the Patient
Rated Wrist Evaluation (PRWE) was created. The intraclass correlation was used to evaluate the
inter-version reliability between the original PRWE and the decision tree version.
Results: The decision tree reduced the number of questions from 5 to 3 for the pain subscale,
and from 10 to 3 for the disability subscale. The intraclass correlation between the original
PRWE and the decision tree version was 0.97. The mean difference between the Patient Rated
Wrist Evaluation and the decision tree Patient Rated Wrist Evaluation total sumscore was 0.35
(95% CI 9.92–10.62).
Conclusions: We found that the decision tree was successful at reducing the items of the
Patient Rated Wrist Evaluation from fifteen to only six questions with very high similarity to the
scores of the full questionnaire
The perioperative patient experience of hand and wrist surgical patients: An exploratory study using patient journey mapping
Patient-centred care is becoming more important in healthcare. The success of patient-centred care can be assessed by exploring the patient experience through a patient journey map. As the number of outpatient surgeries is increasing, it is important to reveal the specific characteristics of this type of surgery. The perioperative patient experience is considered very important for outpatient surgery, because all perioperative activities are condensed in one day. To investigate this experience, we performed a case study of hand and wrist surgery. Six teams of two industrial design engineering students interviewed 40 patients in total in two private and two public hospitals in the Netherlands. All teams created a patient journey map, describing the patient experience. These maps were analysed by the authors to identify common themes among the six journeys. Four time-independent themes and four time-dependent themes were identified. Insecurity, reassurance by staff, loneliness, and lack of information were associated with the whole patient experience. Before surgery, lack of control was the most prominent experience. During surgery, acceptance and curiosity were present. After surgery, relief was the dominant experience. No significant differences between the public and private hospitals were discovered. Several suggestions are given on how to facilitate positive experiences and how to resolve negative experiences in outpatient surgery. These include suggestions for hospital policy and design interventions
A nested case-control study on mortality in uses of ibopamine
Background: A recent interim analysis of the PRIME II placebo-controlled study showed a significantly higher mortality in the group treated with ibopamine than in the control group. The objective was to study mortality in patients on ibopamine, and to assess risk factors for death. Methods: All 2147 drug-dispensing outlets (DDO) in the Netherlands were asked to provide a printout of the complete medication history of users of ibopamine. A reaction was received from 92% of the DDO. From the 14,024 identified former or current users of ibopamine, a sample of 3148 patients (22%) was enrolled in the follow-up study. All general practitioners (GP) of these patients received an enquiry pertaining to the vital status of their patient, cause of death, primary cause and NYHA classification of heart failure, echo- and electrocardiographic data, serum creatinine, admissions and the effects of ibopamine. Cases were defined as patients who died during the follow-u
К определению граничных элементов в рамках модели упругого грунтового слоя
В рамках расчетной схемы основания в виде слоя конечной толщины получены функции влияния матрицы податливости метода граничных элементов. Рассмотрена модель линейного упругого изотропного основания. Область применения полученных в работе результатов – определение напряженно-деформированного состояния (НДС) грунтовых оснований и расположенных на них фундаментов зданий и сооружений.Within the framework of calculation chart of founding as a layer of eventual thickness the
functions of influence of matrix of pliability of method of border elements are got. The model of the linear resilient izotropic founding is considered. An application of the results got in-process domain is determination of the tensely-deformed state(VAT) of the ground grounds and foundations of building and building located on them
Item reduction of the patient-rated wrist evaluation using decision tree modelling
© 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. Background: The aim of this study is to assess the viability of a decision tree version of an often used questionnaire to measure wrist pain and disability, the Patient Rated Wrist Evaluation. Methods: Patient Rated Wrist Evaluation scores were collected from a cohort of 10394 patients who are part of a routine outcome measurement system. A decision tree version of the Patient Rated Wrist Evaluation (PRWE) was created. The intraclass correlation was used to evaluate the inter-version reliability between the original PRWE and the decision tree version. Results: The decision tree reduced the number of questions from 5 to 3 for the pain subscale, and from 10 to 3 for the disability subscale. The intraclass correlation between the original PRWE and the decision tree version was 0.97. The mean difference between the Patient Rated Wrist Evaluation and the decision tree Patient Rated Wrist Evaluation total sumscore was 0.35 (95% CI −9.92–10.62). Conclusions: We found that the decision tree was successful at reducing the items of the Patient Rated Wrist Evaluation from fifteen to only six questions with very high similarity to the scores of the full questionnaire.Implications for rehabilitation The Patient Rated Wrist Evaluation can reliably be used with 6 instead of 15 questions. Decision trees are useful statistical tools to shorten lengthy questionnaires, especially when large amounts of data are available. Having a shortened Patient Rated Wrist Evaluation saves patients and clinicians time in answering this specific questionnaire
Role of lipoxygenase products in the effects of angiotensin II in the isolated aorta and perfused heart of the rat
The objective of this study was to determine whether arachidonate metabolites are involved in the vasoconstrictive effects of angiotensin II in rats. In the isolated perfused heart, dexamethasone (4 mg/kg) significantly suppressed the maximal decreases in coronary flow induced by angiotensin II and vasopressin (reference drug). In the heart, the nonselective lipoxygenase inhibitor nordihydroguaiaretic acid (NDGA, 1 μM) markedly suppressed the angiotensin II-induced decreases in coronary flow. NDGA (10 μM) inhibited both angiotensin II- and methoxamine- (reference drug) induced contractions in aortic rings with (in the presence of L-NAME) and without endothelium. In the heart, the leukotriene synthesis inhibitor MK-886 (0.3 μM) significantly reduced the maximal effects to angiotensin II, but the leukotriene antagonist FPL 55712 (0.1 and 0.3 μM) had no effect. We conclude that in the isolated perfused rat heart angiotensin II-induced decreases in coronary flow are in part mediated by Hpoxygenase products, which might be derived from the 5-Hpoxygenase pathway, but are probably not leukotrienes. Furthermore, endothelium independent Hpoxygenase products mediate part of the contractile responses to angiotensin II in the isolated rat aorta
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