1
|
Shah AC, O'Dwyer LC, Badawy SM. Telemedicine in Malignant and Nonmalignant Hematology: Systematic Review of Pediatric and Adult Studies. JMIR Mhealth Uhealth 2021; 9:e29619. [PMID: 34255706 PMCID: PMC8299344 DOI: 10.2196/29619] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/21/2021] [Accepted: 05/31/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Telemedicine, including video-, web-, and telephone-based interventions, is used in adult and pediatric populations to deliver health care and communicate with patients. In the realm of hematology, telemedicine has recently been used to safely and efficiently monitor treatment side-effects, perform consultations, and broaden the reach of subspecialty care. OBJECTIVE We aimed to synthesize and analyze information regarding the feasibility, acceptability, and potential benefits of telemedicine interventions in malignant and nonmalignant hematology, as well as assess the recognized limitations of these interventions. METHODS Studies were identified through a comprehensive Medical Subject Headings (MeSH) search on the PubMed MEDLINE, Controlled Register of Clinical Trials (Cochrane CENTRAL from Wiley), Embase, and CINAHL (EBSCO) databases on February 7, 2018. A second search, utilizing the same search strategy, was performed on October 1, 2020. We followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines in the reporting of included evidence. Included studies were original articles researching the feasibility, acceptability, and clinical outcomes of telemedicine or telehealth interventions in pediatric or adult populations with malignant or nonmalignant hematological conditions. Data items in the extraction form included first author name, publication year, country, malignant or nonmalignant hematological condition or disease focus of the study, participant age, participant age subgroup (pediatric or adult), study design and setting, telemedicine intervention type and description, study purpose, and main study outcomes. RESULTS A total of 32 articles met the preset criteria and were included in this study. Most (25/32) studies were conducted in adults, and the remaining (7/32) were conducted in the pediatric population. Of the 32 studies, 12 studied malignant hematological conditions, 18 studied nonmalignant conditions, and two studied both malignant and nonmalignant conditions. Study types included pilot study (11/32), retrospective study (9/32), randomized controlled trial (6/32), cross-sectional study (2/32), case study (1/32), pre-post study (1/32), noncomparative prospective study (1/32), and prospective cohort study (1/32). The three main types of telemedicine interventions utilized across all studies were video-based (9/32), telephone-based (9/32), and web-based interventions (14/32). Study results showed comparable outcomes between telemedicine and traditional patient encounter groups across both pediatric and adult populations for malignant and nonmalignant hematological conditions. CONCLUSIONS Evidence from this review suggests that telemedicine use in nonmalignant and malignant hematology provides similar or improved health care compared to face-to-face encounters in both pediatric and adult populations. Telemedicine interventions utilized in the included studies were well received in both pediatric and adult settings. However, more research is needed to determine the efficacy of implementing more widespread use of telemedicine for hematological conditions.
Collapse
Affiliation(s)
- Aashaka C Shah
- Department of Medical Education, University of Illinois College of Medicine, Chicago, IL, United States
| | - Linda C O'Dwyer
- Galter Health Sciences Library and Learning Center, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Sherif M Badawy
- Division of Pediatric Hematology, Oncology, Neuro-Oncology & Stem Cell Transplantation, Ann & Robert H Lurie Children's Hospital of Chicago, Chicago, IL, United States
- Department of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| |
Collapse
|
2
|
Völker HU, Müller-Hermelink HK, Stüfe A, Strehl A, Pötzl L, Stauch G. [Ten years of telepathology for a mission hospital in Tanzania]. DER PATHOLOGE 2019; 40:519-526. [PMID: 31338564 DOI: 10.1007/s00292-019-0641-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND A collaboration between a hospital in Tanzania and a German institute for pathology was initiated in 2007 with the aim of establishing a working telepathological connection using the internet-based platform iPath to transmit static histological images. OBJECTIVES This study aimed to describe the diagnostic spectrum evaluated in the course of an aid project in a developing country in Africa. MATERIAL AND METHODS A total of 5230 diagnoses were analyzed, including cases that could only be definitively concluded after a second analysis of the paraffin-embedded material in Germany. The most frequent diagnoses in the five largest diagnostic groups from 17 different anatomical locations were surveyed. In addition, cases sampled from children/young adults and rare diagnoses were assessed separately. RESULTS Altogether we diagnosed 2934 (56.1%) benign and 2134 (40.8%) malignant diseases. The number of cases sent to Germany for a second opinion was 734 (14%). The five most common anatomical locations were the uterine cervix (n = 1211), the prostate (n = 728), skin (n = 626), breast (n = 524), and lymph nodes (n = 340). Children comprised 504 cases (9.6%). Typical tropical diseases were only rarely seen in the whole collective of cases. CONCLUSIONS By means of telepathology histopathological diagnoses can be supplied in a short period of time. Difficulties occurred mainly due to the unstable staff situation on site and because the quality of sampled biopsy material was not always sufficient for further investigations. Furthermore, it became clear in the course of this aid project that a predominance of standard diagnostic findings routinely seen in the pathology of tumors and infections can be anticipated rather than exotic diseases.
Collapse
Affiliation(s)
- H-U Völker
- Pathologie, Leopoldina-Krankenhaus der Stadt Schweinfurt GmbH, Gustav-Adolf-Str. 8, 97422, Schweinfurt, Deutschland.
| | | | - A Stüfe
- Abtei Münsterschwarzach, Münsterschwarzach, Deutschland
| | - A Strehl
- Pathologie, Leopoldina-Krankenhaus der Stadt Schweinfurt GmbH, Gustav-Adolf-Str. 8, 97422, Schweinfurt, Deutschland
| | - L Pötzl
- Pathologie, Leopoldina-Krankenhaus der Stadt Schweinfurt GmbH, Gustav-Adolf-Str. 8, 97422, Schweinfurt, Deutschland
| | | |
Collapse
|
3
|
Voelker HU, Stauch G, Strehl A, Azima Y, Mueller-Hermelink HK. Diagnostic validity of static telepathology supporting hospitals without local pathologists in low-income countries. J Telemed Telecare 2018; 26:261-270. [PMID: 30595076 DOI: 10.1177/1357633x18818745] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Static telepathology (TP) was used to support a hospital in Tanzania that cannot employ a resident pathologist but has a basic laboratory. Histological slides were prepared by the local technical staff and digital images were uploaded into an Internet-based system; consultant pathologists in Germany could give their opinion. The aim of the study was to examine the diagnostic validity of this project without local pathologists. METHODS The set-up period for special training of local technical assistants was 10 weeks. Diagnoses of the first 545 cases that were processed via TP were compared with the results of a second opinion on the basis of routine slides created from the corresponding paraffin blocks, which were sent to Germany. RESULTS Of all cases, 384 (70%) TP diagnoses were completely confirmed by the second opinion. Minor deviations (e.g. divergent subtypes of tumours or other aetiology of non-specific reactive processes) were documented in 76 cases (14%), so that overall, 84% of diagnoses were useful in the setting of the available therapeutic possibilities. The results were better in some subgroups of diseases (90-100% useful diagnoses) and suboptimal (minimum 63%) in a few subgroups with rare diseases. Thirty (5%) malignant diseases were primarily misinterpreted as being benign and 12 (2%) benign diseases as malignant. Forty-three (8%) cases were insufficient for diagnosis using TP and could not be provided with a primary assessment. DISCUSSION Static TP can help support medical services in low-income countries in the absence of local pathologists with a potentially high diagnostic validity, especially for selected groups of diseases. The procedure can significantly improve the diagnostic procedures before commencement of therapy - a substantial contribution within a globalised world.
Collapse
Affiliation(s)
- Hans-Ullrich Voelker
- Institute for Pathology, Leopoldina Krankenhaus Schweinfurt, Schweinfurt, Germany
| | - Gerhard Stauch
- Retired Pathologist, Consultant in Telepathology, Aurich, Germany
| | - Annette Strehl
- Institute for Pathology, Leopoldina Krankenhaus Schweinfurt, Schweinfurt, Germany
| | - Yasmin Azima
- Institute for Pathology, Leopoldina Krankenhaus Schweinfurt, Schweinfurt, Germany
| | | |
Collapse
|
4
|
Bashshur RL, Krupinski EA, Weinstein RS, Dunn MR, Bashshur N. The Empirical Foundations of Telepathology: Evidence of Feasibility and Intermediate Effects. Telemed J E Health 2017; 23:155-191. [PMID: 28170313 DOI: 10.1089/tmj.2016.0278] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
INTRODUCTION Telepathology evolved from video microscopy (i.e., "television microscopy") research in the early 1950s to video microscopy used in basic research in the biological sciences to a basic diagnostic tool in telemedicine clinical applications. Its genesis can be traced to pioneering feasibility studies regarding the importance of color and other image-based parameters for rendering diagnoses and a series of studies assessing concordance of virtual slide and light microscopy diagnoses. This article documents the empirical foundations of telepathology. METHODS A selective review of the research literature during the past decade (2005-2016) was conducted using robust research design and adequate sample size as criteria for inclusion. CONCLUSIONS The evidence regarding feasibility/acceptance of telepathology and related information technology applications has been well documented for several decades. The majority of evidentiary studies focused on intermediate outcomes, as indicated by comparability between telepathology and conventional light microscopy. A consistent trend of concordance between the two modalities was observed in terms of diagnostic accuracy and reliability. Additional benefits include use of telepathology and whole slide imaging for teaching, research, and outreach to resource-limited countries. Challenges still exist, however, in terms of use of telepathology as an effective diagnostic modality in clinical practice.
Collapse
Affiliation(s)
- Rashid L Bashshur
- 1 School of Public Health, University of Michigan Health System , Ann Arbor, Michigan
| | | | | | - Matthew R Dunn
- 1 School of Public Health, University of Michigan Health System , Ann Arbor, Michigan
| | - Noura Bashshur
- 1 School of Public Health, University of Michigan Health System , Ann Arbor, Michigan
| |
Collapse
|
5
|
Pantanowitz L, Dickinson K, Evans AJ, Hassell LA, Henricks WH, Lennerz JK, Lowe A, Parwani AV, Riben M, Smith CD, Tuthill JM, Weinstein RS, Wilbur DC, Krupinski EA, Bernard J. ATA clinical guidelines for telepathology. Telemed J E Health 2016; 20:1049-56. [PMID: 25384254 DOI: 10.1089/tmj.2014.9976] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Liron Pantanowitz
- 1 Department of Pathology, University of Pittsburgh Medical Center , Pittsburgh, Pennsylvania
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
6
|
|
7
|
Abstract
Telepathology is the practice of remote pathology using telecommunication links to enable the electronic transmission of digital pathology images. Telepathology can be used for remotely rendering primary diagnoses, second opinion consultations, quality assurance, education, and research purposes. The use of telepathology for clinical patient care has been limited mostly to large academic institutions. Barriers that have limited its widespread use include prohibitive costs, legal and regulatory issues, technologic drawbacks, resistance from pathologists, and above all a lack of universal standards. This article provides an overview of telepathology technology and applications.
Collapse
Affiliation(s)
- Navid Farahani
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA.
| | - Liron Pantanowitz
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| |
Collapse
|
8
|
Pantanowitz L, Dickinson K, Evans AJ, Hassell LA, Henricks WH, Lennerz JK, Lowe A, Parwani AV, Riben M, Smith CD, Tuthill JM, Weinstein RS, Wilbur DC, Krupinski EA, Bernard J. American Telemedicine Association clinical guidelines for telepathology. J Pathol Inform 2014. [PMID: 25379345 DOI: 10.4103/2153–3539.143329] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Liron Pantanowitz
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Kim Dickinson
- Integrated Oncology, LabCorp and Digital Pathology Association, Irvine, CA, USA
| | - Andrew J Evans
- Department of Pathology, University Health Network Toronto General Hospital, Toronto, Canada
| | - Lewis A Hassell
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Walter H Henricks
- Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jochen K Lennerz
- Department of Pathology, University Ulm, Albert-Einstein-Allee, Ulm, Germany
| | | | - Anil V Parwani
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Michael Riben
- Department of Pathology, Anatomic Pathology Informatics, MD Anderson, Houston, TX, USA
| | - Col Daniel Smith
- Department of Pathology, Keesler Medical Center, Biloxi, MS, USA
| | - J Mark Tuthill
- Department of Pathology, Pathology Informatics, Henry Ford Health System, Detroit, MI, USA
| | | | - David C Wilbur
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | | | | |
Collapse
|
9
|
Pantanowitz L, Dickinson K, Evans AJ, Hassell LA, Henricks WH, Lennerz JK, Lowe A, Parwani AV, Riben M, Smith CD, Tuthill JM, Weinstein RS, Wilbur DC, Krupinski EA, Bernard J. American Telemedicine Association clinical guidelines for telepathology. J Pathol Inform 2014; 5:39. [PMID: 25379345 PMCID: PMC4221880 DOI: 10.4103/2153-3539.143329] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Accepted: 09/15/2014] [Indexed: 11/16/2022] Open
Affiliation(s)
- Liron Pantanowitz
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Kim Dickinson
- Integrated Oncology, LabCorp and Digital Pathology Association, Irvine, CA, USA
| | - Andrew J Evans
- Department of Pathology, University Health Network Toronto General Hospital, Toronto, Canada
| | - Lewis A Hassell
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Walter H Henricks
- Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jochen K Lennerz
- Department of Pathology, University Ulm, Albert-Einstein-Allee, Ulm, Germany
| | | | - Anil V Parwani
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Michael Riben
- Department of Pathology, Anatomic Pathology Informatics, MD Anderson, Houston, TX, USA
| | - Col Daniel Smith
- Department of Pathology, Keesler Medical Center, Biloxi, MS, USA
| | - J Mark Tuthill
- Department of Pathology, Pathology Informatics, Henry Ford Health System, Detroit, MI, USA
| | | | - David C Wilbur
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | | | | |
Collapse
|
10
|
Park S, Parwani AV, Aller RD, Banach L, Becich MJ, Borkenfeld S, Carter AB, Friedman BA, Rojo MG, Georgiou A, Kayser G, Kayser K, Legg M, Naugler C, Sawai T, Weiner H, Winsten D, Pantanowitz L. The history of pathology informatics: A global perspective. J Pathol Inform 2013; 4:7. [PMID: 23869286 PMCID: PMC3714902 DOI: 10.4103/2153-3539.112689] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Accepted: 03/09/2013] [Indexed: 02/06/2023] Open
Abstract
Pathology informatics has evolved to varying levels around the world. The history of pathology informatics in different countries is a tale with many dimensions. At first glance, it is the familiar story of individuals solving problems that arise in their clinical practice to enhance efficiency, better manage (e.g., digitize) laboratory information, as well as exploit emerging information technologies. Under the surface, however, lie powerful resource, regulatory, and societal forces that helped shape our discipline into what it is today. In this monograph, for the first time in the history of our discipline, we collectively perform a global review of the field of pathology informatics. In doing so, we illustrate how general far-reaching trends such as the advent of computers, the Internet and digital imaging have affected pathology informatics in the world at large. Major drivers in the field included the need for pathologists to comply with national standards for health information technology and telepathology applications to meet the scarcity of pathology services and trained people in certain countries. Following trials by a multitude of investigators, not all of them successful, it is apparent that innovation alone did not assure the success of many informatics tools and solutions. Common, ongoing barriers to the widespread adoption of informatics devices include poor information technology infrastructure in undeveloped areas, the cost of technology, and regulatory issues. This review offers a deeper understanding of how pathology informatics historically developed and provides insights into what the promising future might hold.
Collapse
Affiliation(s)
- Seung Park
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Ermens AAM, VAN Lom K, Van't Veer MB, Bikker G. Quality control of bone marrow cytology; organization and over 7 years experience in the south-west Netherlands. Int J Lab Hematol 2008; 30:526-30. [PMID: 18983305 DOI: 10.1111/j.1751-553x.2007.00994.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
To asses the quality of bone marrow cytology of hospital laboratories in the south-west Netherlands a proficiency testing program was implemented. Two sets of bone marrow and blood smears from two patients were sent to 20 hospital laboratories using a tight time schedule biannually. Required results consisted of differential counts of 500 bone marrow cells and 100 peripheral blood cells, together with the description of morphological abnormalities and final conclusions. Twice a year the collected review data were discussed in a plenary session which was also used for continuous education. Over the past 7 years 30 bone marrow samples were evaluated. The coefficient of variations of specific cells counts was large. The amount of correct conclusions ranged from 12% to 100% (median: 61%). Participant attendance of the meetings was 90-100%. The total cost of this scheme of proficiency testing approximately amounted euro7000 per year. The presented formulae for both proficiency testing and haematopathological/cytological education is feasible and fulfilled the need of the participants.
Collapse
Affiliation(s)
- A A M Ermens
- Clinical Laboratory, Amphia Hospital, Breda, the Netherlands.
| | | | | | | |
Collapse
|
12
|
|
13
|
Vári S, Cserneky M, Kádár A, Szende B. Development of present and future of telepathology in Hungary. Pathol Oncol Res 2005; 11:174-7. [PMID: 16195772 DOI: 10.1007/bf02893395] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2005] [Accepted: 08/25/2005] [Indexed: 11/27/2022]
Abstract
Pathologists in Hungary evaluate several hundred thousand histological specimens yearly, and a second opinion is requested in 5-10 percent of cases. Application of multimedia systems (i.e. telepathology) is convenient and efficient to establish a correct diagnosis in such cases. The first telepathology connection in Hungary has been established between the 1st Department of Pathology and Experimental Cancer Research, Semmelweis University and the Department of Pathology, Central Hospital of the Ministry of the Interior. Further development occurred in the course of various projects, supported by the EU (Inter-path, Re-transplant, Be Pro): new stations were established in three university institutes and six county hospitals. Electronic fixation of the images and their transmission by telephone line (ISDN) is easily available and an important feature of the multimedia system applied in telepathology. The system used by us is suited to evaluate frozen or paraffin-embedded histologic sections, as well as immunohistochemical and cytologic specimens, if necessary supplemented with transmission of macroscopic pictures. Our experience with bilateral consultations has proven the importance of telepathology. The telepathology system established in Hungary is now ready to join the telepathology network of the EU.
Collapse
|
14
|
Williams BH, Hong IS, Mullick FG, Butler DR, Herring RF, O'Leary TJ. Image quality issues in a static image-based telepathology consultation practice. Hum Pathol 2004; 34:1228-34. [PMID: 14691906 DOI: 10.1016/s0046-8177(03)00429-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Field selection and image quality have often been identified as impediments in the successful employment of static-image telepathology. One thousand seven hundred fifty-three electronic consultations using static images were performed at the Department of Telemedicine, Armed Forces Institute of Pathology (AFIP) between November 1994 and September 2001, with 98.3% receiving a telepathology diagnosis. In 47.9% of cases, imagery was considered good by AFIP consultants, 38.5% were considered adequate, and 14.6% of cases were considered to have poor-quality imagery. Deficiencies in image quality were recorded for each case. Cases with imagery rated as good averaged significantly fewer deficiencies per case (0.45, range: 0 to 3) than cases with imagery rated adequate (0.95, range: 0 to 6) or poor (2.4, range: 0 to 7). Deficiencies in focus were most commonly identified in this series of cases (28.1%), followed by improper white balancing of the capture device (14.1%) and inadequate resolution (10%). Cases in which images were of inadequate resolution showed an increased likelihood for discordance between the telepathology diagnosis and the diagnosis rendered on follow-up material ("truth diagnosis"). Inadequate field selection, although only cited in 6.7% of cases overall, was seen with a significantly higher frequency in cases in which there was discordance between the telepathology and truth diagnosis. A review of common image deficiencies in static-image telepathology and possible causes is presented.
Collapse
Affiliation(s)
- Bruce H Williams
- Department of Telepathology, Armed Forces Institute of Pathology, Washington, DC 20306-6000, USA
| | | | | | | | | | | |
Collapse
|
15
|
Abstract
The world of e-health and e-medicine offer hematologists and oncologists wonderful opportunities to enhance and expand their practices and to offer patients the opportunity to gain access to information and specialty care never before available. Legal and political challenges abound, however, concerning the practice and financing of e-health and e-medicine. Financing and reimbursement for e-medicine are limited, licensure laws are structured in a way that inhibits telemedicine's widespread growth, public protection efforts are sluggish and spotty at best, and there are tremendous areas of uncertainty about such issues as malpractice exposure, patients' rights, and proper practices concerning physician-patient e-mail. It is impossible to predict what health care delivery will look like even a decade from now (and some would argue it would be a fool's errand to attempt to do so) [56]; however, despite all of these obstacles, physicians should continue to explore innovative ways to integrate computer technology and the Internet into medical practice.
Collapse
Affiliation(s)
- Ross D Silverman
- Department of Medical Humanities, Southern Illinois University, School of Medicine, Post Office Box 19603, Springfield, IL 62794-9603, USA.
| |
Collapse
|
16
|
Weinstein RS, Descour MR, Liang C, Bhattacharyya AK, Graham AR, Davis JR, Scott KM, Richter L, Krupinski EA, Szymus J, Kayser K, Dunn BE. Telepathology overview: from concept to implementation. Hum Pathol 2001; 32:1283-99. [PMID: 11774159 DOI: 10.1053/hupa.2001.29643] [Citation(s) in RCA: 155] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Telepathology is the practice of pathology at a distance by using video imaging and telecommunications. Significant progress has been made in telepathology. To date, 12 classes of telepathology systems have been engineered. Rapid and ultrarapid virtual slide processors may further expand the range of telepathology applications. Next-generation digital imaging light microscopes, such as miniaturized microscope arrays (MMA), may make virtual slide processing a routine laboratory tool. Diagnostic accuracy of telepathology is comparable with that of conventional light microscopy for most diagnoses. Current telepathology applications include intraoperative frozen sections services, routine surgical pathology services, second opinions, and subspecialty consultations. Three telepathology practice models are discussed: the subspecialty practice (SSP) model; the case triage practice (CTP) model; and the virtual group practice (VGP) model. Human factors influence performance with telepathology. Experience with 500 telepathology cases from multiple organs significantly reduces the video viewing time per case (P < .01). Many technology innovations can be represented as S-curves. After long incubation periods, technology use and/or efficiency may accelerate. Telepathology appears to be following an S-curve for a technical innovation.
Collapse
Affiliation(s)
- R S Weinstein
- Department of Pathology, University of Arizona College of Medicine, Tucson, AZ 85724-5043, USA
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|