An Ethereum Blockchain Based Electronic Health Record System for Inter-Hospital Secure Data Sharing

2021 ◽  
Author(s):  
Irfan Maulana Akbar ◽  
Adhitya Bhawiyuga ◽  
Reza Siregar
Keyword(s):  
Electronic Health Record ◽  
Data Sharing ◽  
Electronic Health Record System ◽  
Health Record ◽  
Record System ◽  
Secure Data ◽  
Electronic Health

scholarly journals Decentralized Electronic Health Record System

2020 ◽  
Vol 15 (1) ◽  
pp. 77-80
Author(s):  
Ajaya Mandal ◽  
Prakriti Dumaru ◽  
Sagar Bhandari ◽  
Shreeti Shrestha ◽  
Subarna Shakya
Keyword(s):  
Electronic Health Record ◽  
Data Sharing ◽  
Medical Records ◽  
Data Privacy ◽  
Electronic Health Record System ◽  
Health Record ◽  
Smart Contracts ◽  
Record System ◽  
Block Chain ◽  
Electronic Health

 With a view to overcome the shortcomings of traditional Electronic Health Record (EHR) system so as to assure the interoperability by providing open access to sensitive health data, while still preserving personal data privacy, anonymity and avoiding data misuse, Decentralized Electronic Health Record System was developed. The aforementioned issue concerning traditional EHR system can be addressed by implication of emerging technology of the era namely Block chain, together with Inter Planetary File System (IPFS) which enables data sharing in decentralized and transactional fashion, thereby maintaining delicate balance between privacy and accessibility of electronic health records. A block chain based EHR system has been built for secure, efficient and interoperable access to medical records by both patients and doctors while preserving privacy of the sensitive patient’s information. Patients can easily and comprehensively access to their medical records across providers and treatment sites using unique properties of block chain and decentralized storage. A separate portal for both the patients and doctors has been built enabling the smart contracts to handle further interaction between doctors and patients. So, in this system, it is demonstrated how principles of decentralization and block chain architectures could contribute to EHR system using Ethereum smart contracts and IPFS to orchestrate a suitable system governing the medical record access while providing patients with comprehensive record review along with consideration for audit ability and data sharing.

scholarly journals Developing Clinical Decision Support within a Commercial Electronic Health Record System to Improve Antimicrobial Prescribing in the Neonatal ICU

2014 ◽  
Vol 05 (02) ◽  
pp. 368-387 ◽  
Author(s):  
K. Cato ◽  
B. Sheehan ◽  
S. Patel ◽  
J. Duchon ◽  
P. DeLaMora ◽  
...  
Keyword(s):  
Decision Support ◽  
Electronic Health Record ◽  
Clinical Decision Support ◽  
Clinical Decision ◽  
Electronic Health Record System ◽  
Health Record ◽  
Record System ◽  
Antimicrobial Prescribing ◽  
Neonatal Icu ◽  
Electronic Health

SummaryObjective: To develop and implement a clinical decision support (CDS) tool to improve antibiotic prescribing in neonatal intensive care units (NICUs) and to evaluate user acceptance of the CDS tool.Methods: Following sociotechnical analysis of NICU prescribing processes, a CDS tool for empiric and targeted antimicrobial therapy for healthcare-associated infections (HAIs) was developed and incorporated into a commercial electronic health record (EHR) in two NICUs. User logs were reviewed and NICU prescribers were surveyed for their perceptions of the CDS tool.Results: The CDS tool aggregated selected laboratory results, including culture results, to make treatment recommendations for common clinical scenarios. From July 2010 to May 2012, 1,303 CDS activations for 452 patients occurred representing 22% of patients prescribed antibiotics during this period. While NICU clinicians viewed two culture results per tool activation, prescribing recommendations were viewed during only 15% of activations. Most (63%) survey respondents were aware of the CDS tool, but fewer (37%) used it during their most recent NICU rotation. Respondents considered the most useful features to be summarized culture results (43%) and antibiotic recommendations (48%).Discussion: During the study period, the CDS tool functionality was hindered by EHR upgrades, implementation of a new laboratory information system, and changes to antimicrobial testing methodologies. Loss of functionality may have reduced viewing antibiotic recommendations. In contrast, viewing culture results was frequently performed, likely because this feature was perceived as useful and functionality was preserved.Conclusion: To improve CDS tool visibility and usefulness, we recommend early user and information technology team involvement which would facilitate use and mitigate implementation challenges.Citation: Hum RS, Cato K, Sheehan B, Patel S, Duchon J, DeLaMora P, Ferng YH, Graham P, Vawdrey DK, Perlman J, Larson E, Saiman L. Developing clinical decision support within a commercial electronic health record system to improve antimicrobial prescribing in the neonatal ICU. Appl Clin Inf 2014; 5: 368–387 http://dx.doi.org/10.4338/ACI-2013-09-RA-0069

scholarly journals Implementing Pediatric Growth Charts into an Electronic Health Record System

2006 ◽  
Vol 13 (3) ◽  
pp. 302-308 ◽  
Author(s):  
S. T. Rosenbloom ◽  
X. Qi ◽  
W. R. Riddle ◽  
W. E. Russell ◽  
S. C. DonLevy ◽  
...  
Keyword(s):  
Electronic Health Record ◽  
Electronic Health Record System ◽  
Growth Charts ◽  
Health Record ◽  
Record System ◽  
Electronic Health

scholarly journals EHR Model for India: To address challenges in quality Healthcare (Preprint)

2018 ◽  
Author(s):  
Prashant Kanade ◽  
Dr Divya Bhatnagar ◽  
Dr Arun Kumar
Keyword(s):  
Electronic Health Record ◽  
Service Providers ◽  
Care Service ◽  
Health Care Service ◽  
Electronic Health Record System ◽  
Family Welfare ◽  
Health Record ◽  
Record System ◽  
Quality Healthcare ◽  
Electronic Health

UNSTRUCTURED Abstract: In this paper there is a discussion on providing a standard system for health care service providers and patients. We have carried out the detailed study of guidelines provided by ministry of health and family welfare to adopt the electronic health record system. The major aim is to eliminate the conventional health record system. The major focus in this research is to propose the interoperable electronic health Record system (IEHR), and test the feasibility and acceptance of the EHR. Further there is a scope to promote the services in select locations such as hospitals and primary health centres. Medical centres can store patient’s health information with minimal efforts.

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