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Greenwald MA, Edwards N, Eastlund DT, Gurevich I, Ho APZ, Khalife G, Lin-Torre J, Thompson HW, Wilkins RM, Alrabaa SF. The American Association of Tissue Banks tissue donor screening for Mycobacterium tuberculosis-Recommended criteria and literature review. Transpl Infect Dis 2024:e14294. [PMID: 38852068 DOI: 10.1111/tid.14294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 04/12/2024] [Accepted: 04/25/2024] [Indexed: 06/10/2024]
Abstract
After two multistate outbreaks of allograft tissue-transmitted tuberculosis (TB) due to viable bone, evidence-based donor screening criteria were developed to decrease the risk of transmission to recipients. Exclusionary criteria, commentary, and references supporting the criteria are provided, based on literature search and expert opinion. Both exposure and reactivation risk factors were considered, either for absolute exclusion or for exclusion in combination with multiple risk factors. A criteria subset was devised for tissues containing viable cells. Risk factors for consideration included exposure (e.g., geographic birth and residence, travel, homelessness, incarceration, healthcare, and workplace) and reactivation (e.g., kidney disease, liver disease, history of transplantation, immunosuppressive medications, and age). Additional donor considerations include the possibility of sepsis and chronic illness. Donor screening criteria represent minimal criteria for exclusion and do not completely exclude all possible donor TB risks. Additional measures to reduce transmission risk, such as donor and product testing, are discussed but not included in the recommendations. Careful donor evaluation is critical to tissue safety.
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Affiliation(s)
- Melissa A Greenwald
- American Association of Tissue Banks, McLean, Virginia, USA
- Uniformed Services University, Bethesda, Maryland, USA
- Donor Alliance, Denver, Colorado, USA
| | | | | | | | | | - Ghada Khalife
- Solvita, Dayton, Ohio, USA
- Wright State University, Dayton, Ohio, USA
| | - Janet Lin-Torre
- MTF Biologics, Edison, New Jersey, USA
- Department of Medicine, Cooperman Barnabas Medical Center, Livingston, New Jersey, USA
| | | | | | - Sally F Alrabaa
- University of South Florida, Morsani College of Medicine, Tampa, Florida, USA
- LifeLink Tissue Bank, Tampa, Florida, USA
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Changes in Physical Health After Supported Housing: Results from the Collaborative Initiative to End Chronic Homelessness. J Gen Intern Med 2019; 34:1703-1708. [PMID: 31161570 PMCID: PMC6712193 DOI: 10.1007/s11606-019-05070-y] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 02/14/2019] [Accepted: 04/20/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND The permanent supported housing model is known to improve housing outcomes, but there has been sparse research on the effects of supported housing on physical health. Various organizations including the National Academy of Sciences have called for research in this area. OBJECTIVE This observational multi-site outcome study examined changes in physical health among chronically homeless adults participating in a comprehensive supported housing program and the associations between changes in physical health, housing status, and trust in primary care providers. DESIGN Data are presented from an observational outcome study analyzed with mixed linear modeling and regression analyses. PARTICIPANTS A total of 756 chronically homeless adults across 11 sites were assessed every 3 months for 1 year. INTERVENTIONS The Collaborative Initiative to End Chronic Homelessness provided adults who were chronically homeless with permanent housing and supportive primary healthcare and mental health services. MAIN MEASURES Days housed, physical health-related quality of life (HRQOL) measured by the Short Form-12 health survey, number of medical conditions, number of treated medical conditions, and number of preventive medical procedures received. KEY RESULTS Participants showed reduced number of medical problems and receipt of more preventive procedures over time, but there was no statistically significant change in physical HRQOL. Changes in housing were not significantly associated with changes in any physical health outcomes. Over time, participants' trust in primary care providers was positively associated with increased numbers of reported medical problems and preventive procedures received but not with physical HRQOL. CONCLUSIONS Entry into supported housing with linked primary care services was not associated with improvements in physical HRQOL. Improvement in other medical outcome measures was not specifically associated with improved housing status.
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Parriott A, Malekinejad M, Miller AP, Marks SM, Horvath H, Kahn JG. Care Cascade for targeted tuberculosis testing and linkage to Care in Homeless Populations in the United States: a meta-analysis. BMC Public Health 2018; 18:485. [PMID: 29650047 PMCID: PMC5897923 DOI: 10.1186/s12889-018-5393-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2017] [Accepted: 04/03/2018] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Homelessness increases the risk of tuberculosis (TB) disease and latent TB infection (LTBI), but persons experiencing homelessness often lack access to testing and treatment. We assessed the yield of TB testing and linkage to care for programs targeting homeless populations in the United States. METHODS We conducted a comprehensive search of peer-reviewed and grey literature, adapting Cochrane systematic review methods. Two reviewers independently assessed study eligibility and abstracted key data on the testing to care cascade: number of persons reached, recruited for testing, tested for LTBI, with valid test results, referred to follow-up care, and initiating care. We used random effects to calculate pooled proportions and 95% confidence intervals (CI) of persons retained in each step via inverse-variance weighted meta-analysis, and cumulative proportions as products of adjacent step proportions. RESULTS We identified 23 studies published between 1986 and 2014, conducted in 12 states and 15 cities. Among studies using tuberculin skin tests (TST) we found that 93.7% (CI 72.4-100%) of persons reached were recruited, 97.9% (89.3-100%) of those recruited had tests placed, 85.5% (78.6-91.3%) of those with tests placed returned for reading, 99.9% (99.6-100%) of those with tests read had valid results, and 24.7% (21.0-28.5%) with valid results tested positive. All persons testing positive were referred to follow-up care, and 99.8% attended at least one session of follow-up care. Heterogeneity was high for most pooled proportions. For a hypothetical cohort of 1000 persons experiencing homelessness reached by a targeted testing program using TST, an estimated 917 were tested, 194 were positive, and all of these initiated follow-up care. CONCLUSIONS Targeted TB testing of persons experiencing homelessness appears effective in detecting LTBI and connecting persons to care and potential treatment. Future evaluations should assess diagnostic use of interferon gamma release assays and completion of treatment, and costs of testing and treatment.
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Affiliation(s)
- Andrea Parriott
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, 3333 California St., Ste. 265, Box 0936, San Francisco, CA 94118 USA
| | - Mohsen Malekinejad
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, 3333 California St., Ste. 265, Box 0936, San Francisco, CA 94118 USA
| | - Amanda P. Miller
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, 3333 California St., Ste. 265, Box 0936, San Francisco, CA 94118 USA
| | - Suzanne M. Marks
- Division of Tuberculosis Elimination, Centers for Disease Control and Prevention, Mailstop E-10, 1600 Clifton Road, Atlanta, GA 30333 USA
| | - Hacsi Horvath
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, 3333 California St., Ste. 265, Box 0936, San Francisco, CA 94118 USA
| | - James G. Kahn
- Philip R. Lee Institute for Health Policy Studies, University of California, San Francisco, 3333 California St., Ste. 265, Box 0936, San Francisco, CA 94118 USA
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Zlotnick C, Zerger S, Wolfe PB. Health care for the homeless: what we have learned in the past 30 years and what's next. Am J Public Health 2013; 103 Suppl 2:S199-205. [PMID: 24148056 DOI: 10.2105/ajph.2013.301586] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
In the 1980s, the combined effects of deinstitutionalization from state mental hospitals and the economic recession increased the number and transformed the demographic profile of people experiencing homelessness in the United States. Specialized health care for the homeless (HCH) services were developed when it became clear that the mainstream health care system could not sufficiently address their health needs. The HCH program has grown consistently during that period; currently, 208 HCH sites are operating, and the program has become embedded in the federal health care system. We reflect on lessons learned from the HCH model and its applicability to the changing landscape of US health care.
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Affiliation(s)
- Cheryl Zlotnick
- Cheryl Zlotnick is with the Children's Hospital Oakland Research Institute, Oakland, CA, and the Department of Nursing, Faculty of Social Welfare and Health Sciences, University of Haifa, Mount Carmel, Israel. Suzanne Zerger is with the Centre for Research on Inner City Health, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Ontario. Phyllis B. Wolfe is with P. B. Wolfe & Associates, Washington, DC
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Abstract
Public health concerns such as multi- and extensive drug-resistant tuberculosis, bioterrorism, pandemic influenza, and severe acute respiratory syndrome have intensified efforts to prevent transmission of infections that are completely or partially airborne using environmental controls. One such control, ultraviolet germicidal irradiation (UVGI), has received renewed interest after decades of underutilization and neglect. With renewed interest, however, come renewed questions, especially regarding efficacy and safety. There is a long history of investigations concluding that, if used properly, UVGI can be safe and highly effective in disinfecting the air, thereby preventing transmission of a variety of airborne infections. Despite this long history, many infection control professionals are not familiar with the history of UVGI and how it has, and has not, been used safely and effectively. This article reviews that history of UVGI for air disinfection, starting with its biological basis, moving to its application in the real world, and ending with its current status.
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Affiliation(s)
- Nicholas G Reed
- U.S. Army Center for Health Promotion and Preventive Medicine, Laser/Optical Radiation Program, Aberdeen Proving Ground, MD, USA.
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McAdam JM, Bucher SJ, Brickner PW, Vincent RL, Lascher S. Latent tuberculosis and active tuberculosis disease rates among the homeless, New York, New York, USA, 1992-2006. Emerg Infect Dis 2009; 15:1109-11. [PMID: 19624932 PMCID: PMC2744228 DOI: 10.3201/eid1507.080410] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
We conducted a retrospective study to examine trends in latent tuberculosis infection (LTBI) and TB disease rates among homeless persons in shelters in New York, NY, 1992–2006. Although TB case rates fell from 1,502/100,000 population to 0, a 31% LTBI rate in 2006 shows the value of identifying and treating TB in the homeless.
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Affiliation(s)
- John M McAdam
- St Vincent's Hospital, Manhattan, New York, New York 10011, USA
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Fraisse P, Chouaïd C, Portel L, Antoun F, Blanc-Jouvan F, Dautzenberg B. La lutte antituberculeuse en France : évaluation des pratiques par un groupe de travail de la SPLF auprès des services de lutte antituberculeuse. Rev Mal Respir 2005; 22:45-54. [PMID: 15968757 DOI: 10.1016/s0761-8425(05)85435-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The management of tuberculosis has been the subject of renewed interest in France. Recently, the recommendations and the regulations concerning the disease have been updated. However, the resources that are actually available and the processes in place in different French departments are not clearly known. A national survey was thus carried out by a working group of the SPLF in charge of the recommendations concerning the medical, social and administrative management of the disease. METHODS A questionnaire was sent to the 100 French departmental Antituberculous Services (SLAT). This explored the structures, activity, organisation involved, and difficulties encountered in Tuberculosis management. RESULTS Ninety SLAT took part in the study. Their answers reveal: a discordance between a number of cases notified to the Department of Sanitation and Health (DDASS) and the number of cases known to the SLAT; a disparity between means involved in this study and the number of patients followed up as well as the choice of populations targeted for tracing); a willingness to deal with contact tracing although the investigations around individual cases and the definition of which subjects should be followed up were variable; a demand for protocols, networks and national recommendations. CONCLUSIONS The SLAT are involved in the fight against tuberculosis with 20 years experience. The needs expressed in this survey point the way towards future prioritary actions to improve tuberculosis control nationally.
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Affiliation(s)
- P Fraisse
- Service de pneumologie, Hôpital de Hautepierre, Strasbourg, France.
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Affiliation(s)
- Daniel M Musher
- Medical Service, Infectious Disease Section, Veterans Affairs Medical Center, and the Department of Medicine, Baylor College of Medicine, Houston, USA
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Abstract
Illicit drug use is frequently complicated by sinopulmonary illnesses. These complications fall into two major categories: (1) direct effects of drug exposure, and (2) indirect effects caused by HIV-induced immunosuppression. This article reviews the more common sinopulmonary syndromes associated with illicit drug use.
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Affiliation(s)
- Billy D Pruett
- Department of Medicine, Section of Infectious Diseases, University of Tennessee Medical Center at Knoxville, 1924 Alcoa Highway U-114, Knoxville, TN 37920-6999, USA
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Hayward AC, Coker RJ. Could a tuberculosis epidemic occur in London as it did in New York? Emerg Infect Dis 2000; 6:12-6. [PMID: 10653563 PMCID: PMC2627968 DOI: 10.3201/eid0601.000102] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
In early 1999, more than 160 senior physicians, public health officials, and nurses met to discuss London's tuberculosis (TB) control program. The program was examined against the public health response of New York City's Bureau of Tuberculosis Control during a 1988 to 1992 epidemic. This article outlines TB epidemiology and control in New York City 10 years ago and in London today to assess whether the kind of epidemic that occurred in New York could occur in London.
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Tait AR, Voepel-Lewis T, Tuttle DB, Malviya S. Compliance With Standard Guidelines for the Prevention of Occupational Transmission of Bloodborne and Airborne Pathogens: A Survey of Postanesthesia Nursing Practice. J Contin Educ Nurs 2000. [DOI: 10.3928/0022-0124-20000101-07] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Affiliation(s)
- A J Vartanian
- Department of Otolaryngology-Head and Neck Surgery, University of Illinois at Chicago, The Eye and Ear Infirmary, 60612, USA
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Reid G, Speed B, Miller P, Cooke F, Crofts N. A methodology for sampling and accessing homeless individuals in Melbourne, 1995-96. Aust N Z J Public Health 1998; 22:568-72. [PMID: 9744211 DOI: 10.1111/j.1467-842x.1998.tb01440.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
A methodology for sampling homeless populations in inner Melbourne was developed to study their health status and prevalence of tuberculosis. This paper describes the design, development and implementation of the project. The results of health status and tuberculosis analysis are published elsewhere. Involvement and interaction with local service providers and agencies to homeless people was central to the project throughout. A definitional construct of homelessness was developed, drawn from local and overseas literature and contemporary local experience. The study's aim was to obtain a representative sample of homeless individuals in various levels of accommodation and a convenience sample of those who were unaccommodated (streets and parks). A comprehensive sampling frame of accommodation options was constructed from available databases, and systematic sampling applied to produce a sample of 396 beds, from which 284 participants were enrolled. Convenience sampling of unaccommodated homeless individuals produced 100 participants. All agreed to undergo a comprehensive questionnaire, blood and Mantoux testing, the latter being completed successfully in 94%. Commonsense, cultural sensitivity and a non-threatening approach were critical to the success of the project and the security of the field workers. The methods described attempt to address recognised difficulties of sampling from homeless populations and should be reproducible both in the future and elsewhere. Potential for selection bias remains the main threat to validity, which the described methodology combined with adequate resources should help to address.
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Affiliation(s)
- G Reid
- Epidemiology and Social Research Unit, Macfarlane Burnet Centre for Medical Research, Victoria
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Chanmugam AS, Kirsch TD, de Obeso EA, Li G, Shahan J, Kelen GD. Tuberculosis screening of residents and staff in long-term care facilities. Acad Emerg Med 1998; 5:652-3. [PMID: 9660297 DOI: 10.1111/j.1553-2712.1998.tb02479.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Affiliation(s)
- A R Tait
- Department of Anesthesiology, The University of Michigan Medical Center, Ann Arbor 48109, USA
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17
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Della-Latta P. Work Flow and Optional Protocols for Laboratories in Industrialized Countries. Clin Lab Med 1996. [DOI: 10.1016/s0272-2712(18)30261-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Friedman LN, Williams MT, Singh TP, Frieden TR. Tuberculosis, AIDS, and death among substance abusers on welfare in New York City. N Engl J Med 1996; 334:828-33. [PMID: 8596549 DOI: 10.1056/nejm199603283341304] [Citation(s) in RCA: 78] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND In New York City, the incidence of tuberculosis has more than doubled during the past decade. We examined the incidence of tuberculosis and the acquired immunodeficiency syndrome (AIDS) and the rate of death from all causes in a very-high-risk group--indigent subjects who abuse drugs, alcohol, or both. METHODS In 1984 we began to study prospectively a cohort of welfare applicants and recipients 18 to 64 years of age who abused drugs or alcohol. The incidence rates of tuberculosis, AIDS, and death for this group were ascertained through vital records and New York City's tuberculosis and AIDS registries. RESULTS The cohort was followed for eight years. Of the 858 subjects, tuberculosis developed in 47 (5.5 percent), 84 (9.8 percent) were given a diagnosis of AIDS, and 183 (21.3 percent) died. The rates of incidence per 100,000 person-years were 744 for tuberculosis, 1323 for AIDS, and 2842 for death. In this group of welfare clients, the rate of newly diagnosed tuberculosis was 14.8 times that of the age-matched general population of New York City; the rate of AIDS was 10.0 times as high; and the death rate was 5.2 times as high. There was no significant difference in the rate of new cases of tuberculosis between subjects with positive skin tests and those with negative skin tests at examination in 1984. CONCLUSIONS Among indigent alcohol and drug abusers in New York City, the rates of tuberculosis, AIDS, and death are extremely high. In this population, a single positive or negative skin test does not predict the development of tuberculosis, probably because both anergy and new infections are common. If programs to control tuberculosis and AIDS are to be effective in groups of indigent substance abusers, health services must be integrated into the welfare delivery system.
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Affiliation(s)
- L N Friedman
- Pulmonary and Critical Care Section, Yale University School of Medicine, New Haven, CT, USA
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Layton MC, Cantwell MF, Dorsinville GJ, Valway SE, Onorato IM, Frieden TR. Tuberculosis screening among homeless persons with AIDS living in single-room-occupancy hotels. Am J Public Health 1995; 85:1556-9. [PMID: 7485672 PMCID: PMC1615689 DOI: 10.2105/ajph.85.11.1556] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Congregate facilities for homeless persons with the acquired immunodeficiency syndrome (AIDS) are often endemic for tuberculosis. We evaluated tuberculosis screening methods at single-room-occupancy hotels housing persons with AIDS. Residents were screened by cross matching the New York City Tuberculosis Registry, interviewing for tuberculosis history, skin testing, and chest radiography. Cases were classified as either previously or newly diagnosed. Among the 106 participants, 16 (15%) previously diagnosed tuberculosis cases were identified. Participants' tuberculosis histories were identified by the questionnaire (100%) or by registry match (69%). Eight participants (50%) were noncompliant with therapy. These findings prompted the establishment of a directly observed therapy program on site.
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Affiliation(s)
- M C Layton
- Bureau of Communicable Disease, New York City Department of Health, NY 10013, USA
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Mangtani P, Jolley DJ, Watson JM, Rodrigues LC. Socioeconomic deprivation and notification rates for tuberculosis in London during 1982-91. BMJ (CLINICAL RESEARCH ED.) 1995; 310:963-6. [PMID: 7728030 PMCID: PMC2549356 DOI: 10.1136/bmj.310.6985.963] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVES To investigate the association between four sociodemographic measures (unemployment, overcrowding, low social class, and the proportion of migrants from areas of high prevalence of tuberculosis) and average level and rate of change of notification rates for tuberculosis. DESIGN Ecological analysis of both the average and the rate of change of standardised annual notification rates for tuberculosis from 1982-91 and sociodemographic measures from the 1981 and 1991 censuses. SETTING 32 London boroughs. SUBJECTS AND DATA: Sociodemographic measures from the 1981 and 1991 censuses and tuberculosis notification rates for 1982-91. MAIN OUTCOME MEASURES A measure of the association between average levels and rate of change in tuberculosis notification rates and four sociodemographic measures in 1981 and between the rate of change in tuberculosis notification rates between 1981 and 1991 and changes in sociodemographic measures between 1981 and 1991. RESULTS The average level of notifications was correlated with overcrowding and the proportion of migrants but not with unemployment or social class. No significant association was found between the rate of change in notification rates and sociodemographic measures in 1981. An association was found between increases in unemployment and the rate of change in notification rates, but the effect was small. Changes in the levels of unemployment explained 23% of the variation between boroughs in the rate of change in their notification rates. CONCLUSION The average tuberculosis notification rates were related to overcrowding and the proportion of migrants in 1981. Only increases in unemployment from 1981 to 1991, however, were significantly associated with the rate of change in notifications over the same period.
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Affiliation(s)
- P Mangtani
- Department of Epidemiology and Population Sciences, London School of Hygiene and Tropical Medicine
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Sepkowitz KA, Raffalli J, Riley L, Kiehn TE, Armstrong D. Tuberculosis in the AIDS era. Clin Microbiol Rev 1995; 8:180-99. [PMID: 7621399 PMCID: PMC172855 DOI: 10.1128/cmr.8.2.180] [Citation(s) in RCA: 129] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
A resurgence of tuberculosis has occurred in recent years in the United States and abroad. Deteriorating public health services, increasing numbers of immigrants from countries of endemicity, and coinfection with the human immunodeficiency virus (HIV) have contributed to the rise in the number of cases diagnosed in the United States. Outbreaks of resistant tuberculosis, which responds poorly to therapy, have occurred in hospitals and other settings, affecting patients and health care workers. This review covers the pathogenesis, epidemiology, clinical presentation, laboratory diagnosis, and treatment of Mycobacterium tuberculosis infection and disease. In addition, public health and hospital infection control strategies are detailed. Newer approaches to epidemiologic investigation, including use of restriction fragment length polymorphism analysis, are discussed. Detailed consideration of the interaction between HIV infection and tuberculosis is given. We also review the latest techniques in laboratory evaluation, including the radiometric culture system, DNA probes, and PCR. Current recommendations for therapy of tuberculosis, including multidrug-resistant tuberculosis, are given. Finally, the special problem of prophylaxis of persons exposed to multidrug-resistant tuberculosis is considered.
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Affiliation(s)
- K A Sepkowitz
- Infectious Disease Service, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA
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White GL, Henthorne BH, Barnes SE, Segarra JT. Tuberculosis: a health education imperative returns. J Community Health 1995; 20:29-57. [PMID: 7699107 DOI: 10.1007/bf02260494] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The ominous resurgence of tuberculosis after many years of containment necessitates a review of the various factors responsible. An intense collaborative effort is needed to avoid potentially catastrophic consequences of the new epidemic. To provide a basis for health education recommendations, the factors contributing to the resurgence of tuberculosis, the nature of the current epidemic, and past health education efforts are reviewed. Further, an expanded Health Belief Model is offered as a foundation to guide educational campaigns.
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Affiliation(s)
- G L White
- Center for Community Health, University of Southern Mississippi, Hattiesburg, USA
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Onorato IM, Kent JH, Castro KG. Epidemiology of tuberculosis. Tuberculosis (Edinb) 1995. [DOI: 10.1007/978-1-4899-2869-6_3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Abstract
A survey was conducted in order to clarify the tuberculosis (TB) situation in the homeless during the period from 1982 to 1991 in an urban district of Nagoya, using the registration cards of pulmonary TB patients and the data of chest roentgenograms of the Nagoya City Nakamura Health Centre. The incidence and prevalence of pulmonary TB per 100,000 among the homeless were estimated at 950-2150 and 1900-3250, respectively, which were around 30 and 20 times higher than those for the non-homeless. An increase in the incidence rate among homeless pulmonary TB patients was found in 1989, after a gradual decrease to the year 1988. The detected prevalence rate by chest examinations of the homeless was also around 30 times higher than that for the non-homeless. The percentage of patients with cavities indicated by chest roentgenograms when they were first registered was 76.9% among the homeless, but only 42.9% among the non-homeless.
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Affiliation(s)
- K Yamanaka
- Department of Public Health, Nagoya University School of Medicine, Japan
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Coultas DB, Gong H, Grad R, Handler A, McCurdy SA, Player R, Rhoades ER, Samet JM, Thomas A, Westley M. Respiratory diseases in minorities of the United States. Am J Respir Crit Care Med 1994; 149:S93-131. [PMID: 8118656 DOI: 10.1164/ajrccm/149.3_pt_2.s93] [Citation(s) in RCA: 127] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Affiliation(s)
- D B Coultas
- Department of Medicine, University of New Mexico School of Medicine, Albuquerque
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Neville K, Bromberg A, Bromberg R, Bonk S, Hanna BA, Rom WN. The third epidemic--multidrug-resistant tuberculosis. Chest 1994; 105:45-8. [PMID: 8275781 DOI: 10.1378/chest.105.1.45] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
We recently observed a striking increase in multidrug-resistant tuberculosis (MDR-TB) among patients admitted to the Chest Service at Bellevue Hospital Center in New York. We reviewed the laboratory susceptibility test results of 4,681 tuberculosis (TB) cases over the past 20 years, Combined resistance to isoniazid and rifampin increased from 2.5 percent in 1971 to 16 percent in 1991 with higher rates noted for individual drugs. We reviewed the medical records of 100 patients with drug-resistant TB, finding that these individuals were predominantly less than 40 years of age, minority, male, jobless, undomiciled, with a high percentage of drug abuse and human immunodeficiency virus infection. We conclude that the epidemics of AIDS and TB are complicated by a third epidemic of MDR-TB. This third epidemic requires urgent attention to achieve more rapid diagnosis, to develop new therapeutic regimens, and to address the social and hospital environment ot care for these individuals.
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Affiliation(s)
- K Neville
- Department of Medicine, Bellevue Hospital Center, New York University Medical Center, New York 10016
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Gittler J. Controlling resurgent tuberculosis: public health agencies, public policy, and law. JOURNAL OF HEALTH POLITICS, POLICY AND LAW 1994; 19:107-147. [PMID: 8014405 DOI: 10.1215/03616878-19-1-107] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The reappearance of tuberculosis as a serious public health threat points up the fallacy of the widely held assumption that medical science had conquered the communicable diseases that were once leading causes of morbidity and mortality. In devising a strategy to prevent the spread of TB, public policymakers must adapt traditional TB control measures to reflect the current problem. Such a strategy can and should include the appropriate use of governmental coercion to compel observance of public health TB control measures. Public health approaches to control of human immunodeficiency virus, with their emphasis on the voluntary cooperation of those infected and at high risk for infection, are not a model for effective TB control. Additional resources, while needed, will not alone enable public health agencies to bring TB and other communicable diseases under control. In the present debate over health care reform, little attention has been paid to the importance of public health agencies in protecting the public health. The resurgence of TB is a warning of the consequences of neglecting public health agencies and ignoring the socioeconomic problems that underlie it and other communicable diseases.
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Paul EA, Lebowitz SM, Moore RE, Hoven CW, Bennett BA, Chen A. Nemesis revisited: tuberculosis infection in a New York City men's shelter. Am J Public Health 1993; 83:1743-5. [PMID: 8259807 PMCID: PMC1694948 DOI: 10.2105/ajph.83.12.1743] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
In November 1990, a screening was conducted to determine the point prevalence of tuberculosis infection in a volunteer sample of homeless men (n = 161) living in a congregate shelter in New York City. Of those for whom we have results (n = 134), 79% were positive for tuberculosis. The mean length of shelter stay from date of shelter entry was 31.8 months and was significantly associated with the tuberculosis infection rate. The findings suggest that crowded living conditions and the presence of a stable resident pool in crowded congregate shelters may be associated with transmission of tuberculosis infection.
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Affiliation(s)
- E A Paul
- Harlem Hospital Center/College of Physicians and Surgeons, Columbia University, New York, NY
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Abstract
There has been a significant increase in the number of cases of MDR-TB in the United States. Although cases of MDR-TB have been reported from many areas of the country, the majority of the cases are concentrated in large urban areas. MDR-TB is difficult and expensive to treat. CDC has developed a National Action Plan to Combat Multidrug-Resistant Tuberculosis. The main elements of this plan include (1) greater surveillance and epidemiologic studies of drug-resistant TB; (2) initiatives to make the laboratory diagnosis of MDR-TB more rapid, sensitive, and reliable; (3) education of health care professionals about MDR-TB, its prevention, control, and treatment; and (4) measures to facilitate the development of new antituberculous drugs. CDC has published guidelines for the prevention of nosocomial spread of MDR-TB. to prevent the development and spread of MDR-TB, medical practitioners must suspect TB and make the diagnosis as rapidly as possible. Once a patient is diagnosed with TB, the most important step to prevent the development of drug-resistant disease is to ensure that patients take all of their medication. Directly observed therapy is the best way of ensuring this. In addition, more specific interventions, such as the use of incentives to improve compliance in certain situations, may need to be applied to groups in which high rates of drug resistance have been found, such as HIV-positive persons, IDUs, homeless persons, and persons who have been exposed to persons with MDR-TB. Quick and effective public health interventions targeted at these defined groups should help to control the spread of both drug-susceptible and drug-resistant TB.
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Affiliation(s)
- J H Kent
- Division of Tuberculosis Elimination, National Center for Prevention Services, Centers for Disease Control and Prevention, Atlanta, Georgia
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van Deutekom H, Warris-Versteegen AA, Krijnen P, Postema CA, van Wijngaarden JK, van den Hoek JA, Coutinho RA. The HIV epidemic and its effect on the tuberculosis situation in The Netherlands. TUBERCLE AND LUNG DISEASE : THE OFFICIAL JOURNAL OF THE INTERNATIONAL UNION AGAINST TUBERCULOSIS AND LUNG DISEASE 1993; 74:159-62. [PMID: 8369508 DOI: 10.1016/0962-8479(93)90004-h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
To determine the influence of the HIV (human immunodeficiency virus) epidemic on the tuberculosis situation in the Netherlands, we made a retrospective analysis of all reported tuberculosis cases from 1984 through 1990. We studied the course of the tuberculosis incidence in the Netherlands among the group at highest risk for HIV infection (Dutch males, 25-49 years of age, in Amsterdam). This was compared with the course among same-age Dutch males in areas with lower risk for HIV infection and among other-age Dutch males in Amsterdam. The tuberculosis incidence among Dutch males aged 25-49 years in Amsterdam increased from 16.1 in 1984 to 34.7 per 100,000 in 1990 (chi 2 for trend, P < 0.01). The incidences among Dutch males in other places of residence in this age group and among other-age Dutch males in Amsterdam remained stable or decreased during the same period. As this increase could not be ascribed to tuberculosis among other risk groups, it appears to be related to the HIV epidemic among male homosexuals. Our results indicate that, even in a country where the prevalence of tuberculous infection is low, an increase of tuberculosis among certain subgroups can be observed as the result of the HIV epidemic.
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Affiliation(s)
- H van Deutekom
- Tuberculosis Department, Municipal Health Service, Amsterdam, The Netherlands
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Sumartojo E. When tuberculosis treatment fails. A social behavioral account of patient adherence. THE AMERICAN REVIEW OF RESPIRATORY DISEASE 1993; 147:1311-20. [PMID: 8484650 DOI: 10.1164/ajrccm/147.5.1311] [Citation(s) in RCA: 267] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Several conclusions about measuring adherence can be drawn. Probably the best approach is to use multiple measures, including some combination of urine assays, pill counts, and detailed patient interviews. Careful monitoring of patient behavior early in the regimen will help predict whether adherence is likely to be a problem. Microelectronic devices in pill boxes or bottle caps have been used for measuring adherence among patients with tuberculosis, but their effectiveness has not been established. The use of these devices may be particularly troublesome for some groups such as the elderly, or precluded for those whose life styles might interfere with their use such as the homeless or migrant farm workers. Carefully designed patient interviews should be tested to determine whether they can be used to predict adherence. Probably the best predictor of adherence is the patient's previous history of adherence. However, adherence is not a personality trait, but a task-specific behavior. For example, someone who misses many doses of antituberculosis medication may successfully use prescribed eye drops or follow dietary recommendations. Providers need to monitor adherence to antituberculosis medications early in treatment in order to anticipate future problems and to ask patients about specific adherence tasks. Ongoing monitoring is essential for patients taking medicine for active tuberculosis. These patients typically feel well after a few weeks and either may believe that the drugs are no longer necessary or may forget to take medication because there are no longer physical cues of illness. Demographic factors, though easy to measure, do not predict adherence well. Tending to be surrogates for other causal factors, they are not amenable to interventions for behavior change. Placing emphasis on demographic characteristics may lead to discriminatory practices. Patients with social support networks have been more adherent in some studies, and patients who believe in the seriousness of their problems with tuberculosis are more likely to be adherent. Additional research on adherence predictors is needed, but it should reflect the complexity of the problem. This research requires a theory-based approach, which has been essentially missing from studies on adherence and tuberculosis. Research also needs to target predictors for specific groups of patients. There is clear evidence of the effect on adherence of culturally influenced beliefs and attitudes about tuberculosis and its treatment. Cultural factors are associated with misinformation about the medical aspects of the disease and the stigmatization of persons with tuberculosis. Culturally sensitive, targeted information is needed, and some has been developed by local tuberculosis programs.(ABSTRACT TRUNCATED AT 400 WORDS)
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Affiliation(s)
- E Sumartojo
- Centers for Disease Control and Prevention, National Center for Prevention Services, Atlanta, GA 30333
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Brudney K. Homelessness and TB: a study in failure. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 1993; 21:360-367. [PMID: 8043079 DOI: 10.1111/j.1748-720x.1993.tb01261.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Homelessness has existed in America since colonial times, and the attitudes, analyses and solutions offered through the succeeding centuries have evolved far less radically than recent media attention might suggest. From the building of the first poorhouse in Boston in 1664, to the conversion of massive armories into latter day poorhouses in New York City in the 1980s, our society has had ambivalent feelings towards the poor and the homeless. The outbreak and progression of tuberculosis in such settings—a seeming mystery at best, a reality denied at worst—reflects both society’s ambivalence towards this population, as well as a misguided belief that modern medicine can be viewed in the abstract as curative and divorced from the social context to which all disease is inextricably bound. Unless and until these beliefs are addressed and altered, TB among the homeless will continue unabated.
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Edlin BR, Tokars JI, Grieco MH, Crawford JT, Williams J, Sordillo EM, Ong KR, Kilburn JO, Dooley SW, Castro KG. An outbreak of multidrug-resistant tuberculosis among hospitalized patients with the acquired immunodeficiency syndrome. N Engl J Med 1992; 326:1514-21. [PMID: 1304721 DOI: 10.1056/nejm199206043262302] [Citation(s) in RCA: 573] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Since 1990 several clusters of multidrug-resistant tuberculosis have been identified among hospitalized patients with the acquired immunodeficiency syndrome (AIDS). We investigated one such cluster in a voluntary hospital in New York. METHODS We compared exposures among 18 patients with AIDS in whom tuberculosis resistant to isoniazid and streptomycin was diagnosed from January 1989 through April 1990 (the case patients) with exposures among 30 control patients who had AIDS and tuberculosis susceptible to isoniazid, streptomycin, or both. We also compared exposures among the 14 case patients hospitalized during the six months before the diagnosis of tuberculosis (the exposure period) with those among 44 control patients with AIDS matched for duration of hospitalization. Mycobacterium tuberculosis isolates were typed with analysis of restriction-fragment-length polymorphism (RFLP). RESULTS Case patients with drug-resistant tuberculosis were significantly more likely than controls with drug-susceptible tuberculosis to have been hospitalized during their exposure periods (14 of 18 vs. 10 of 30) (odds ratio, 7.0; 95 percent confidence interval, 1.6 to 36; P = 0.006). Case patients hospitalized during their exposure periods were significantly more likely to have been hospitalized on the same ward as a patient with infectious drug-resistant tuberculosis than were either controls with drug-susceptible tuberculosis hospitalized during their exposure periods or controls matched for duration of hospitalization (13 of 14 vs. 2 of 10 and 23 of 44) (odds ratio, 52; 95 percent confidence interval, 3.1 to 2474; P less than 0.001; and odds ratio, infinity; 95 percent confidence interval, 2.4 to infinity; P = 0.005, respectively). Among those hospitalized on the same ward, the rooms of case patients were closer to that of the nearest patient with infectious tuberculosis than were the rooms of controls matched for duration of hospitalization. M. tuberculosis isolates from 15 of 16 case patients had identical patterns on RFLP analysis. Of 16 patients' rooms tested with air-flow studies, only 1 had the recommended negative-pressure ventilation. CONCLUSIONS Multidrug-resistant tuberculosis is readily transmitted among hospitalized patients with AIDS. Physicians must be alert to this danger and must enforce adherence to the measures recommended to prevent nosocomial transmission of tuberculosis.
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Affiliation(s)
- B R Edlin
- Division of HIV/AIDS, Centers for Disease Control, Atlanta, GA 30333
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Affiliation(s)
- J R Starke
- Department of Pediatrics, Baylor College of Medicine, Houston, Texas 77030
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Pomerantz M, Madsen L, Goble M, Iseman M. Surgical management of resistant mycobacterial tuberculosis and other mycobacterial pulmonary infections. Ann Thorac Surg 1991; 52:1108-11; discussion 1112. [PMID: 1953131 DOI: 10.1016/0003-4975(91)91289-8] [Citation(s) in RCA: 121] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Between August 1983 and October 1990, 42 patients with resistant Mycobacterium tuberculosis underwent 44 pulmonary resections. During the same time, 38 patients with mycobacterial infections other than tuberculosis had 41 pulmonary resections. All patients either were poor candidates for medical therapy alone or had existing complications requiring surgical intervention. There was one operative death in each group, both from adult respiratory distress syndrome (postpneumonectomy pulmonary edema). Complications were high, with bronchopleural fistula most commonly occurring after right pneumonectomy in patients infected with Mycobacterium avium with superimposed infection with nonmycobacterial pathogens. In patients undergoing pneumonectomy for resistant Mycobacterium tuberculosis, the left lung was most often resected. It is recommended that if localized disease is present and medical treatment is likely to fail, pulmonary resection should be performed for resistant Mycobacterium tuberculosis infection after 3 months of drug-specific therapy. Muscle flaps were used frequently to avoid residual space and bronchial stump problems. Earlier resection in patients with indolent nontuberculous mycobacterial pulmonary infections is advocated before extensive polymicrobial contamination and right lung destruction.
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Affiliation(s)
- M Pomerantz
- Department of Surgery, Porter Memorial Hospital, Denver, Colorado
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Brudney K, Dobkin J. Resurgent tuberculosis in New York City. Human immunodeficiency virus, homelessness, and the decline of tuberculosis control programs. THE AMERICAN REVIEW OF RESPIRATORY DISEASE 1991; 144:745-9. [PMID: 1928942 DOI: 10.1164/ajrccm/144.4.745] [Citation(s) in RCA: 450] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The resurgence of tuberculosis in New York City has been largely attributed to the acquired immune deficiency syndrome (AIDS) epidemic. However, historical events predating the advent of AIDS and worsening economic and social conditions, including a rise in homelessness, have contributed significantly to the increase. We prospectively studied 224 consecutive patients with tuberculosis admitted to a large public hospital in New York over the first 9 months of 1988. Initial assessment included medical status, human immunodeficiency virus (HIV) risk factors, and detailed social information, including substance abuse history and housing status. All patients were tracked after discharge to determine compliance and cure rates. Tuberculosis patients were predominantly male (79%), with high rates of alcohol use (53%), intravenous drug and/or "crack" cocaine use (64%), and homelessness or unstable housing (68%). Half the patients had AIDS or AIDS-related complex (ARC) or were HIV antibody positive. A total of 178 patients were discharged on tuberculosis treatment, but 89% of these were lost to follow-up and failed to complete therapy. Of the 178 discharged patients, 48(27%) were readmitted within 12 months with confirmed active tuberculosis. Of these patients, 40 were discharged on treatment and at least 35 were again lost to follow-up. In a multivariate regression model noncompliance was significantly associated with the absence of AIDS or ARC (p less than 0.001), homelessness (p less than 0.005), and alcoholism (p less than 0.05). Because HIV infection and tuberculosis converge in a subpopulation with high rates of substance abuse and homelessness, the problem of ensuring treatment compliance may grow considerably in the future.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- K Brudney
- Department of Medicine, Harlem Hospital Center, New York, New York
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