Impact of 123I-MIBG Scintigraphy on Clinical Decision-Making in Pheochromocytoma and Paraganglioma

Abstract Context Cross-sectional imaging with CT or MRI is regarded as a first-choice modality for tumor localization in patients with pheochromocytoma and paraganglioma (PPGL). 123I-labeled metaiodobenzylguanidine (123I-MIBG) is widely used for functional imaging but the added diagnostic value is controversial. Objective To establish the virtual impact of adding 123I-MIBG scintigraphy to CT or MRI on diagnosis and treatment of PPGL. Design International multicenter retrospective study. Intervention None. Patients Two hundred thirty-six unilateral adrenal, 18 bilateral adrenal, 48 unifocal extra-adrenal, 12 multifocal, and 26 metastatic PPGL. Main Outcome Measures Patients underwent both anatomical imaging (CT and/or MRI) and 123I-MIBG scintigraphy. Local imaging reports were analyzed centrally by two independent observers who were blinded to the diagnosis. Imaging-based diagnoses determined by CT/MRI only, 123I-MIBG only, and CT/MRI combined with 123I-MIBG scintigraphy were compared with the correct diagnoses. Results The rates of correct imaging-based diagnoses determined by CT/MRI only versus CT/MRI plus 123I-MIBG scintigraphy were similar: 89.4 versus 88.8%, respectively (P = 0.50). Adding 123I-MIBG scintigraphy to CT/MRI resulted in a correct change in the imaging-based diagnosis and ensuing virtual treatment in four cases (1.2%: two metastatic instead of nonmetastatic, one multifocal instead of single, one unilateral instead of bilateral adrenal) at the cost of an incorrect change in seven cases (2.1%: four metastatic instead of nonmetastatic, two multifocal instead of unifocal and one bilateral instead of unilateral adrenal). Conclusions For the initial localization of PPGL, the addition of 123I-MIBG scintigraphy to CT/MRI rarely improves the diagnostic accuracy at the cost of incorrect interpretation in others, even when 123I-MIBG scintigraphy is restricted to patients who are at risk for metastatic disease. In this setting, the impact of 123I-MIBG scintigraphy on clinical decision-making appears very limited.

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Standardized Synoptic Cancer Pathology Reports — So What and Who Cares?: A Population-Based Satisfaction Survey of 970 Pathologists, Surgeons, and Oncologists

Archives of Pathology & Laboratory Medicine ◽

10.5858/arpa.2012-0656-oa ◽

2013 ◽

Vol 137 (11) ◽

pp. 1599-1602 ◽

Cited By ~ 37

Author(s):

Sara Lankshear ◽

John Srigley ◽

Thomas McGowan ◽

Marta Yurcan ◽

Carol Sawka

Keyword(s):

Decision Making ◽

Clinical Decision Making ◽

Clinical Decision ◽

Physician Satisfaction ◽

Cross Sectional ◽

Cancer Pathology ◽

Report Turnaround Time ◽

Significant Difference ◽

Pathology Reporting ◽

The Impact

Context.—Cancer Care Ontario implemented synoptic pathology reporting across Ontario, impacting the practice of pathologists, surgeons, and medical and radiation oncologists. The benefits of standardized synoptic pathology reporting include enhanced completeness and improved consistency in comparison with narrative reports, with reported challenges including increased workload and report turnaround time. Objective.—To determine the impact of synoptic pathology reporting on physician satisfaction specific to practice and process. Design.—A descriptive, cross-sectional design was utilized involving 970 clinicians across 27 hospitals. An 11-item survey was developed to obtain information regarding timeliness, completeness, clarity, and usability. Open-ended questions were also employed to obtain qualitative comments. Results.—A 51% response rate was obtained, with descriptive statistics reporting that physicians perceive synoptic reports as significantly better than narrative reports. Correlation analysis revealed a moderately strong, positive relationship between respondents' perceptions of overall satisfaction with the level of information provided and perceptions of completeness for clinical decision making (r = 0.750, P < .001) and ease of finding information for clinical decision making (r = 0.663, P < .001). Dependent t tests showed a statistically significant difference in the satisfaction scores of pathologists and oncologists (t169 = 3.044, P = .003). Qualitative comments revealed technology-related issues as the most frequently cited factor impacting timeliness of report completion. Conclusion.—This study provides evidence of strong physician satisfaction with synoptic cancer pathology reporting as a clinical decision support tool in the diagnosis, prognosis, and treatment of cancer patients.

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Perception and Usage of Point of Care Devices: A Cross-sectional Study Targeting Residents and Trainers in Oman

Oman Medical Journal ◽

10.5001/omj.2021.06 ◽

2021 ◽

Vol 36 (1) ◽

pp. e213-e213

Author(s):

Amna Al Harrasi ◽

Laila Mohammed Al Mbeihsi ◽

Abdulhakeem Al Rawahi ◽

Mohammed Al Shafaee

Keyword(s):

Decision Making ◽

Clinical Decision Making ◽

Point Of Care ◽

Clinical Decision ◽

Cross Sectional Study ◽

Mobile Technologies ◽

Handheld Devices ◽

Sectional Study ◽

Cross Sectional ◽

The Impact

Objectives: The use of mobile technologies and handheld computers by physicians has increased worldwide. However, there are limited studies globally regarding training physicians on the use of such devices in clinical practice. In addition, no studies have been conducted previously in Oman addressing this issue among postgraduate medical trainees and trainers. The present study explores the practice and perception of resident doctors and trainers towards the use of mobile technologies and handheld devices in healthcare settings in Oman. Methods: This cross-sectional study was conducted using a validated questionnaire disseminated via email to all residents and trainers in five major training programs of the Oman Medical Specialty Board (OMSB). The questionnaire explored three main areas; perception, usage, and perceived barriers of handheld devices. Results: Overall, 61.4% of the residents and 28.3% of the trainers responded to the questionnaire. Both types of participants agreed that the use of such devices positively affects clinical decision-making. In total, 98.8% of the participating residents and 86.7% of the trainers frequently used handheld devices. Both OMSB residents and trainers agreed that lack of time, training, and applications were the most common factors limiting the use of these devices. Participants emphasized the need for constructive training regarding the use of handheld devices as healthcare resources. Conclusions: Point-of-care devices are positively perceived and frequently used by OMSB trainees and trainers. However, constructive training on the effective usage of these devices in clinical decision-making is needed. Further future studies to evaluate the impact of using such devices in patient care should be conducted.

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Moral-uncertainty-distress related to Advance Directives: a qualitative study

10.21203/rs.3.rs-18462/v1 ◽

2020 ◽

Author(s):

Uiara Raiana Vargas de Castro Oliveira Ribeiro ◽

Liliane Mayumi Swiech ◽

Waldir Souza ◽

Úrsula Bueno do Prado Guirro ◽

Carla Corradi-Perini

Keyword(s):

Decision Making ◽

Advance Directives ◽

Clinical Decision Making ◽

Clinical Decision ◽

Decision Making Process ◽

Structured Interviews ◽

Cross Sectional ◽

Moral Uncertainty ◽

Patient’S Autonomy ◽

The Impact

Abstract Background: moral-uncertainty-distress (MUD) is defined as moral distress related to moral conflict about best course of action, impacting the clinical decision making process in morally complex situations. This study aims to correlate physician’s perception about advance directives (AD) with presence or absence of MUD, identifying the impact that AD promotes on clinical decision making.Methods: this is a qualitative, cross-sectional, exploratory study. Data was collected through semi-structured interviews with physicians of a hospital in southern Brazil. Interviews content was submitted to categorization analysis content technique by Laurence Bardin.Results: eight physicians were interviewed. The analysis contend identified two categories: (1) AD as a morally challenging element and (2) recognition of AD as instruments that exercises patient’s autonomy. In the first, paternalistic attitude; insecurities in uncertain prognoses; uncertainty about patient values and motivations to write the document; and little previous knowledge about AD, were elements of MUD for physicians. In second category, autonomy in AD was seen as prima facie principle and as shared autonomy.Conclusion: although AD were comprehended as instruments of exercise of patient’s autonomy by the participants, some elements were morally challenging for them, which can be a source of MUD to physician during decision making process.

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AAC Assessment and Clinical-Decision Making: The Impact of Experience

Augmentative and Alternative Communication ◽

10.3109/07434618.2012.704521 ◽

2012 ◽

Vol 28 (3) ◽

pp. 148-159 ◽

Cited By ~ 42

Author(s):

Aimee Dietz ◽

Wendy Quach ◽

Shelley K. Lund ◽

Miechelle McKelvey

Keyword(s):

Decision Making ◽

Clinical Decision Making ◽

Clinical Decision ◽

The Impact

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Clinicians’ experiences of using and implementing a medical mobile phone app (QUiPP V2) designed to predict the risk of preterm birth and aid clinical decision making

BMC Medical Informatics and Decision Making ◽

10.1186/s12911-021-01681-w ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

N. Carlisle ◽

H. A. Watson ◽

J. Carter ◽

K. Kuhrt ◽

P. T. Seed ◽

...

Keyword(s):

Decision Making ◽

Preterm Birth ◽

Cultural Context ◽

Clinical Decision Making ◽

Qualitative Interviews ◽

Scale Up ◽

Clinical Decision ◽

Clinical Trial Registry ◽

Support Tool ◽

The Impact

Abstract Background As the vast majority of women who present in threatened preterm labour (TPTL) will not deliver early, clinicians need to balance the risks of over-medicalising the majority of women, against the potential risk of preterm delivery for those discharged home. The QUiPP app is a free, validated app which can support clinical decision-making as it produces individualised risks of delivery within relevant timeframes. Recent evidence has highlighted that clinicians would welcome a decision-support tool that accurately predicts preterm birth. Methods Qualitative interviews were undertaken as part of the EQUIPTT study (The Evaluation of the QUiPP app for Triage and Transfer) (REC: 17/LO/1802) which aimed to evaluate the impact of the QUiPP app on management of TPTL. Individual semi-structured telephone interviews were used to explore clinicians’ (obstetricians’ and midwives’) experiences of using the QUiPP app and how it was implemented at their hospital sites. Thematic analysis was chosen to explore the meaning of the data, through a framework approach. Results Nineteen participants from 10 hospital sites in England took part. Data analysis revealed three overarching themes which were: ‘experience of using the app’, ‘how QUiPP risk changes practice’ and ‘successfully adopting QUiPP: context is everything’. With these final themes we appeared to have achieved our aim of exploring the clinicians’ experiences of using and implementing the QUiPP app. Conclusion This study explored different clinician’s experiences of implementing the app. The organizational and cultural context at different sites appeared to have a large impact on how well the QUiPP app was implemented. Future work needs to be undertaken to understand how best to embed the intervention within different settings. This will inform scale up of QUiPP app use across the UK and ensure that clinicians have access to this free, easy-to-use tool which can positively aid clinical decision making when caring for women in TPTL. Clinical trial registry and registration number ISRCTN 17846337, registered 08th January 2018, https://doi.org/10.1186/ISRCTN17846337.

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Factors Influencing Physicians' Clinical Decision-making at Upazila Health Complexes in Bangladesh

Global Journal on Quality and Safety in Healthcare ◽

10.36401/jqsh-20-7 ◽

2020 ◽

Vol 3 (4) ◽

pp. 125-133

Author(s):

M. Aminul Islam ◽

M. Abdul Awal

Keyword(s):

Decision Making ◽

Social Networks ◽

Clinical Decision Making ◽

Average Length ◽

Clinical Decision ◽

Primary Data ◽

Decision Making Process ◽

Cross Sectional ◽

The Right ◽

Consultation Session

ABSTRACT Introduction Selecting the most appropriate treatment for each patient is the key activity in patient-physician encounters and providing healthcare services. Achieving desirable clinical goals mostly depends on making the right decision at the right time in any healthcare setting. But little is known about physicians' clinical decision-making in the primary care setting in Bangladesh. Therefore, this study explored the factors that influence decisions about prescribing medications, ordering pathologic tests, counseling patients, average length of patient visits in a consultation session, and referral of patients to other physicians or hospitals by physicians at Upazila Health Complexes (UHCs) in the country. It also explored the structure of physicians' social networks and their association with the decision-making process. Methods This was a cross-sectional descriptive study that used primary data collected from 85 physicians. The respondents, who work at UHCs in the Rajshahi Division, were selected purposively. The collected data were analyzed with descriptive statistics including frequency, percentage, one-way analysis of variance, and linear regression to understand relationships among the variables. Results The results of the study reveal that multiple factors influence physicians' decisions about prescribing medications, ordering pathologic tests, length of visits, counseling patients, and referring patients to other physicians or hospitals at the UHCs. Most physicians prescribe drugs to their patients, keeping in mind their purchasing capacity. Risk of violence by patients' relatives and better management are the two key factors that influence physicians' referral decisions. The physicians' professional and personal social networks also play an influential role in the decision-making process. It was found that physicians dedicate on average 16.17 minutes to a patient in a consultation session. The length of visits is influenced by various factors including the distance between the physicians' residence and their workplace, their level of education, and the number of colleagues with whom they have regular contact and from whom they can seek help. Conclusion The results of the study have yielded some novel insights about the complexity of physicians' everyday tasks at the UHCs in Bangladesh. The results would be of interest to public health researchers and policy makers.

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Exploring the role of the Care and Health Information Exchange (CHIE) in clinical decision-making: a realist evaluation

10.1101/2020.08.13.20174276 ◽

2020 ◽

Author(s):

Philip Scott ◽

Elisavet Andrikopoulou ◽

Haythem Nakkas ◽

Paul Roderick

Keyword(s):

Decision Making ◽

Health Information ◽

Information Exchange ◽

Healthcare Professionals ◽

Clinical Decision Making ◽

Social Care ◽

Health Information Exchange ◽

Clinical Decision ◽

Health And Social Care ◽

The Impact

Background: The overall evidence for the impact of electronic information systems on cost, quality and safety of healthcare remains contested. Whilst it seems intuitively obvious that having more data about a patient will improve care, the mechanisms by which information availability is translated into better decision-making are not well understood. Furthermore, there is the risk of data overload creating a negative outcome. There are situations where a key information summary can be more useful than a rich record. The Care and Health Information Exchange (CHIE) is a shared electronic health record for Hampshire and the Isle of Wight that combines key information from hospital, general practice, community care and social services. Its purpose is to provide clinical and care professionals with complete, accurate and up-to-date information when caring for patients. CHIE is used by GP out-of-hours services, acute hospital doctors, ambulance service, GPs and others in caring for patients. Research questions: The fundamental question was How does awareness of CHIE or usage of CHIE affect clinical decision-making? The secondary questions were What are the latent benefits of CHIE in frontline NHS operations? and What is the potential of CHIE to have an impact on major NHS cost pressures? The NHS funders decided to focus on acute medical inpatient admissions as the initial scope, given the high costs associated with hospital stays and the patient complexities (and therefore information requirements) often associated with unscheduled admissions. Methods: Semi-structured interviews with healthcare professionals to explore their experience about the utility of CHIE in their clinical scenario, whether and how it has affected their decision-making practices and the barriers and facilitators for their use of CHIE. The Framework Method was used for qualitative analysis, supported by the software tool Atlas.ti. Results: 21 healthcare professionals were interviewed. Three main functions were identified as useful: extensive medication prescribing history, information sharing between primary, secondary and social care and access to laboratory test results. We inferred two positive cognitive mechanisms: knowledge confidence and collaboration assurance, and three negative ones: consent anxiety, search anxiety and data mistrust. Conclusions: CHIE gives clinicians the bigger picture to understand the patient's health and social care history and circumstances so as to make confident and informed decisions. CHIE is very beneficial for medicines reconciliation on admission, especially for patients that are unable to speak or act for themselves or who cannot remember their precise medication or allergies. We found no clear evidence that CHIE has a significant impact on admission or discharge decisions. We propose the use of recommender systems to help clinicians navigate such large volumes of patient data, which will only grow as additional data is collected.

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QOLP-03. MEASURING CHANGE IN HEALTH-RELATED QUALITY OF LIFE: THE ADDED VALUE OF ANALYSIS ON THE INDIVIDUAL PATIENT LEVEL IN GLIOMA PATIENTS IN CLINICAL DECISION MAKING

Neuro-Oncology ◽

10.1093/neuonc/noz175.823 ◽

2019 ◽

Vol 21 (Supplement_6) ◽

pp. vi197-vi198 ◽

Cited By ~ 1

Author(s):

Marijke Coomans ◽

Martin Taphoorn ◽

Neil Aaronson ◽

Brigitta Baumert ◽

Martin van den Bent ◽

...

Keyword(s):

Decision Making ◽

Clinical Decision Making ◽

Clinical Decision ◽

Scale Item ◽

Individual Patient Level ◽

Patient Level ◽

Related Quality ◽

The Individual ◽

The Impact ◽

Over Time

Abstract BACKGROUND: Health-related quality of life (HRQoL) is an important outcome in glioma research, reflecting the impact of disease and treatment on a patient’s functioning and wellbeing. Data on changes in HRQoL scores provide important information for clinical decision-making, but different analytical methods may lead to different interpretations of the impact of treatment on HRQoL. This study aimed to study whether different methods to evaluate change in HRQoL result in different interpretations. Methods: HRQoL and sociodemographical/clinical data from 15 randomized clinical trials were combined. Change in HRQoL scores was analyzed: (1)at the group level, comparing mean changes in scale/item scores between treatment arms over time, (2)at the patient level per scale/item by calculating the percentage of patients that deteriorated, improved or remained stable on a scale/item per scale/item, and (3)at the individual patient level combining all scales/items. Results: Data were available for 3727 patients. At the group scale/item level (method 1), only the item ‘hair loss’ showed a significant and clinically relevant change (i.e. ≥10 points) over time, whereas change scores on the other scales/items showed a statistically significant change only (all p< .001, range in change score:0.1–6.2). Analyses on the patient level per scale (method 2) indicated that, while a large proportion of patients had stable HRQoL over time (range:27–84%), many patients deteriorated (range:6–43%) or improved (range:8–32%) on a specific scale/item. At the individual patient level (method 3), the majority of patients (86%) showed both deterioration and improvement, while only 1% of the patients remained stable on all scales. Conclusion: Different analytical methods of changes in HRQoL result in distinct interpretations of treatment effects, all of which may be relevant for clinical decision-making. Additional information about the joint impact of treatment on all outcomes may help patients and physicians to make the best treatment decision.

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