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Ebirim LN, Otokwala JG. Inadequate pain relief in ambulatory patients with human immunodeficiency virus disease in Port Harcourt. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2013; 5:199-203. [PMID: 23976866 PMCID: PMC3746733 DOI: 10.2147/hiv.s45150] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVES To estimate the prevalence of pain in ambulatory patients with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) in Port Harcourt and to determine the type, site, severity, and adequacy of the treatment of pain in these patients. MATERIALS AND METHODS A cross-sectional survey was carried out at two antiretroviral therapy centers in Port Harcourt, Nigeria. A data sheet, the brief pain inventory, and the short form of the McGill pain questionnaire were used and 157 patients in various stages of HIV/AIDS participated in the study. RESULTS About 83.7% (129/157) of the ambulatory patients with HIV/AIDS complained of pains. Of the patients who reported pain 61.24% (79/129) reported nociceptive pain while 38.76% (50/129) reported neuropathic pain. Chest pain was the most frequent site of pain followed by headache. About 82% (106/129) of those who complained of pain received some form of analgesic, but only 23.58% (25/106) of these obtained adequate pain relief. The majority of the participants had significant impairment of their quality of life due to the severity of their pain. CONCLUSION Pain associated with significant impairment of quality of life is common in ambulatory patients with HIV/AIDS in Port Harcourt. Whereas the majority of the patients used various pain relief methods, analgesia was inadequate.
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Affiliation(s)
- Longinus Ndubuisi Ebirim
- Department of Anaesthesiology, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria
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Kamerman PR, Mitchell D. Current perspectives on HIV-related pain and its management: insights from sub-Saharan Africa. Pain Manag 2011; 1:587-96. [DOI: 10.2217/pmt.11.65] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
SUMMARY Sub-Saharan Africa is the region worst affected by the HIV epidemic and we estimate that at least 10 million HIV-positive individuals in sub-Saharan Africa live with significant pain related to their disease. Until recently there was a lack of studies specifically addressing pain related to HIV infection in sub-Saharan Africa, which limited our understanding of the scope of the problem. Here we describe the current nature of the epidemic of HIV-related pain in sub-Saharan Africa, including the systematic under-recognition and undertreatment of the pain.
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Affiliation(s)
| | - Duncan Mitchell
- Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, 2193, South Africa
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Chi X, Amet T, Byrd D, Chang KH, Shah K, Hu N, Grantham A, Hu S, Duan J, Tao F, Nicol G, Yu Q. Direct effects of HIV-1 Tat on excitability and survival of primary dorsal root ganglion neurons: possible contribution to HIV-1-associated pain. PLoS One 2011; 6:e24412. [PMID: 21912693 PMCID: PMC3166319 DOI: 10.1371/journal.pone.0024412] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2010] [Accepted: 08/10/2011] [Indexed: 11/18/2022] Open
Abstract
The vast majority of people living with human immunodeficiency virus type 1 (HIV-1) have pain syndrome, which has a significant impact on their quality of life. The underlying causes of HIV-1-associated pain are not likely attributable to direct viral infection of the nervous system due to the lack of evidence of neuronal infection by HIV-1. However, HIV-1 proteins are possibly involved as they have been implicated in neuronal damage and death. The current study assesses the direct effects of HIV-1 Tat, one of potent neurotoxic viral proteins released from HIV-1-infected cells, on the excitability and survival of rat primary dorsal root ganglion (DRG) neurons. We demonstrated that HIV-1 Tat triggered rapid and sustained enhancement of the excitability of small-diameter rat primary DRG neurons, which was accompanied by marked reductions in the rheobase and resting membrane potential (RMP), and an increase in the resistance at threshold (R(Th)). Such Tat-induced DRG hyperexcitability may be a consequence of the inhibition of cyclin-dependent kinase 5 (Cdk5) activity. Tat rapidly inhibited Cdk5 kinase activity and mRNA production, and roscovitine, a well-known Cdk5 inhibitor, induced a very similar pattern of DRG hyperexcitability. Indeed, pre-application of Tat prevented roscovitine from having additional effects on the RMP and action potentials (APs) of DRGs. However, Tat-mediated actions on the rheobase and R(Th) were accelerated by roscovitine. These results suggest that Tat-mediated changes in DRG excitability are partly facilitated by Cdk5 inhibition. In addition, Cdk5 is most abundant in DRG neurons and participates in the regulation of pain signaling. We also demonstrated that HIV-1 Tat markedly induced apoptosis of primary DRG neurons after exposure for longer than 48 h. Together, this work indicates that HIV-1 proteins are capable of producing pain signaling through direct actions on excitability and survival of sensory neurons.
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Affiliation(s)
- Xianxun Chi
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Tohti Amet
- Center for AIDS Research and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Daniel Byrd
- Center for AIDS Research and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Kuei-Hua Chang
- Department of Chemistry and Purdue University Center for Cancer Research, Purdue University, West Lafayette, Indiana, United States of America
| | - Kavita Shah
- Department of Chemistry and Purdue University Center for Cancer Research, Purdue University, West Lafayette, Indiana, United States of America
| | - Ningjie Hu
- Center for AIDS Research and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Ayslinn Grantham
- Center for AIDS Research and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Sishun Hu
- Center for AIDS Research and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Jianhong Duan
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Feng Tao
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Grant Nicol
- Department of Pharmacology and Toxicology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
| | - Qigui Yu
- Center for AIDS Research and Department of Microbiology and Immunology, Indiana University School of Medicine, Indianapolis, Indiana, United States of America
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Flick ED, Chan KA, Bracci PM, Holly EA. Use of nonsteroidal antiinflammatory drugs and non-Hodgkin lymphoma: a population-based case-control study. Am J Epidemiol 2006; 164:497-504. [PMID: 16840523 DOI: 10.1093/aje/kwj223] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The association between long-term use of nonsteroidal antiinflammatory drugs (NSAIDs) and non-Hodgkin lymphoma (NHL) was examined using data collected between October 2001 and May 2004 in an ongoing population-based case-control study in the San Francisco Bay Area. NHL cases were identified using rapid case ascertainment and Surveillance, Epidemiology, and End Results registry data. Control participants were frequency-matched to cases by age, sex, and county of residence. Participants completed in-person interviews designed to measure potential NHL risk factors. Questions were asked regarding use during the past 20 years of aspirin, prescription and over-the-counter nonselective NSAIDs, and cyclooxygenase-2 (COX-2) inhibitors. A total of 1,000 cases and 1,060 controls contributed data for these interim analyses. Analyses were carried out for men and women and for both sexes combined. After adjustment for age and sex, there was no consistent association between long-term use and NHL for all NSAIDs combined, aspirin, nonselective NSAIDs, and COX-2 inhibitors. For women, long-term aspirin use may be associated with a decreased risk of NHL (for 3-<9 years of use, odds ratio=0.41, 95% confidence interval: 0.18, 0.94). Conversely, although the confidence intervals were wide, the adjusted odds ratios for COX-2 inhibitor use were nearly twofold for women, indicating a possible increase in NHL risk associated with regular use of COX-2 inhibitors.
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Affiliation(s)
- E Dawn Flick
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
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Maclaren JE, Cohen LL. Teaching Behavioral Pain Management to Healthcare Professionals: A Systematic Review of Research in Training Programs. THE JOURNAL OF PAIN 2005; 6:481-92. [PMID: 16084462 DOI: 10.1016/j.jpain.2005.03.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2004] [Accepted: 03/21/2005] [Indexed: 11/17/2022]
Abstract
UNLABELLED Pain is a common and potentially debilitating condition. Whereas there is vast literature on developmentally appropriate behavioral techniques for pain management, results of curriculum evaluations and knowledge surveys reveal a dearth of awareness of these strategies in healthcare professionals. As a result, the development and evaluation of pain management training programs are important endeavors. Results of studies evaluating such programs are promising and suggest that training might be an effective means of impacting healthcare professionals' knowledge, attitudes, and even patient care. These results must be interpreted with caution, however, because the literature contains several conceptual and methodologic limitations. These limitations, in combination with the wide diversity in program components, format of delivery, and research methods, preclude definitive conclusions on the most practical and effective means to provide training. To address this question, further systematic work on the development and evaluation of pain management training programs is warranted. PERSPECTIVE To address the problems of dissemination of behavioral pain management techniques, the development and evaluation of pain management training programs are important endeavors. The current article presents a systematic review of studies evaluating such programs and provides recommendations for future systematic work in this area.
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Affiliation(s)
- Jill E Maclaren
- Department of Psychology, West Virginia University, Morgantown, WV, USA
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Lolekha R, Chanthavanich P, Limkittikul K, Luangxay K, Chotpitayasunodh T, Newman CJ. Pain: a common symptom in human immunodeficiency virus-infected Thai children. Acta Paediatr 2004; 93:891-8. [PMID: 15303803 DOI: 10.1111/j.1651-2227.2004.tb02686.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
AIM To determine the prevalence and characteristics of pain in Thai human immunodeficiency virus-infected children. METHODS A cross-sectional study was performed at the HIV/AIDS outpatient clinic at the Queen Sirikit National Institute of Child Health, Bangkok, Thailand from November 2002 to January 2003. Sixty-one human immunodeficiency virus-infected patients aged 4 to 15 y, an equal number of age-matched children with no chronic disease and their caregivers participated. We interviewed children and their caregivers using a structured questionnaire on pain. The main outcome measure was the percentage of human immunodeficiency virus-infected children reporting pain. RESULTS Forty-four percent of the human immunodeficiency virus-infected children reported pain compared to 13% of the children with no chronic disease (odds ratio, OR = 5.3; 95% CI: 2.0-14.3). Seven percent of the infected children experienced chronic pain. Children in human immunodeficiency virus clinical categories B and C reported more pain than children in categories N and A (OR = 4.0, 95% CI: 1.1-14.7). Pain in infected children tended to occur in the abdomen, lower limbs or head. Only 44 percent of the infected children experiencing pain received analgesic medication. CONCLUSION Despite being a common experience, pain is insufficiently taken into account and treated in Thai children with HIV/AIDS. Therefore, adequate pain identification, assessment and management should be systemically considered in their routine care.
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Affiliation(s)
- R Lolekha
- Queen Sirikit National Institute of Child Health, Bangkok, Thailand
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Dafoe ME, Stewart KE. Pain and psychiatric disorders contribute independently to suicidal ideation in HIV-positive persons. Arch Suicide Res 2004; 8:215-26. [PMID: 16081388 DOI: 10.1080/13811110490436819] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The relationships between HIV-related pain, psychiatric disorders, and suicidal ideation (SI) are not well understood. The presented research investigated the ability of pain, psychiatric diagnoses, coping styles, and locus of control (LOC) to predict SI in 75 HIV-positive persons, using a sequential logistic regression. Reported psychiatric diagnoses included depression, anxiety, and substance abuse disorders. Variance accounted for by these analyses was approximated at 33%, with pain severity independently predicting SI after accounting for psychiatric diagnoses. Coping and LOC did not add significantly to the models. Given the prevalence of pain in this population, these results underscore the importance of assessing and treating pain and SI in persons with HIV.
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Abstract
This research profiles nursing home residents who have human immunodeficiency virus (HIV) and anemia at the time of admission, utilizing the minimum data set (MDS). In addition, this article compares residents with HIV and anemia to other nursing home residents with HIV. These resident profiles include sociodemographic characteristics, health status measures, and special treatments and procedures received. This study analyzed 1,281 admission assessments for HIV residents with anemia and 3,832 admission assessments for other residents with HIV in the MDS between June 22, 1998 and January 17, 2000. A significantly greater percentage of HIV residents with anemia were female (38.6%) compared to other residents with HIV (27.9% female). Almost two-thirds of HIV residents with anemia and three-quarters of other residents with HIV received Medicaid coverage at the time of their admission to the nursing home. Approximately 3 of every 4 residents with HIV and anemia and other residents with HIV were from racial/ethnic minority groups. Significantly greater percentages of residents with HIV and anemia also had dementia, depression, pneumonia, hepatitis, renal failure, anxiety disorder, and cancer than other residents with HIV. These analyses demonstrate that at the time of admission to the nursing home, those residents with HIV and anemia were significantly more likely to have other diseases, infections, and health care conditions than other residents with HIV. In addition, HIV residents with anemia were significantly more likely to receive special treatments and procedures in the nursing home than other residents with HIV.
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Affiliation(s)
- R J Buchanan
- Department of Health Policy and Management, School of Rural Public Health, The Texas A&M University System Health Science Center, College Station, Texas 77843-1266, USA.
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Buchanan RJ, Wang S, Huang C. Analyses of nursing home residents with HIV and dementia using the minimum data set. J Acquir Immune Defic Syndr 2001; 26:246-55. [PMID: 11242197 DOI: 10.1097/00042560-200103010-00006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The objective of this paper is to profile nursing home residents with HIV who also have dementia at the time of admission, using the Minimum Data Set (MDS). In addition, this paper compares HIV residents with dementia with other residents with HIV. These resident profiles contain sociodemographic characteristics, health status measures, treatments, and procedures. STUDY SUBJECTS There are 1,074 admission assessments for HIV residents with dementia and 4,040 admission assessments for other residents with HIV in the MDS between June 22, 1998 and January 17, 2000; these were analyzed for this study. RESULTS Other residents with HIV were twice as likely to be physically independent as HIV residents with dementia. Only 1 of 5 HIV residents with dementia was independent in cognitive skills for daily decision making compared with 3 of 5 other residents with HIV who were independent in these skills. Significantly greater percentages of HIV residents with dementia also had anemia, depression, schizophrenia, cognitive and memory problems, hepatitis, renal failure, and cancer than other residents with HIV. CONCLUSIONS These analyses demonstrate that HIV residents with dementia were significantly more likely to have other diseases, infections, and health care conditions than other residents with HIV.
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Affiliation(s)
- R J Buchanan
- Department of Health Policy and Management, School of Rural Public Health, Texas A&M University, College Station, Texas 77843-1266, USA.
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Analyses of Nursing Home Residents With HIV and Dementia Using the Minimum Data Set. J Acquir Immune Defic Syndr 2001. [DOI: 10.1097/00126334-200103010-00006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Del Borgo C, Izzi I, Chiarotti F, Del Forno A, Moscati AM, Cornacchione E, Fantoni M. Multidimensional aspects of pain in HIV-infected individuals. AIDS Patient Care STDS 2001; 15:95-102. [PMID: 11224935 DOI: 10.1089/108729101300003690] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
To study the prevalence, intensity, and quality of pain in patients with human immunodeficiency virus (HIV) infection and to evaluate factors influencing the different components of pain, a self-administered multidimensional pain questionnaire (Italian Pain Questionnaire [IPQ]) was administered to 153 HIV patients admitted to the Department of Infectious Diseases of a teaching hospital over a 7-month period. Ninety-three (60.8%) patients experienced pain for a total of 131 pain sites. The intensity and the nonsensorial components of pain were greater in ward patients compared to outpatients. In 70% of pain syndromes it was not possible to define the etiology at the time of the visit. Pain was observed more frequently in intravenous drug users (IDUs) (72.9%) compared to patients with other HIV modalities of transmission (50.6%) (p = 0.008). The mean value of sensory class was greater in patients who were not IDUs. Within IDUs group there was a predominance of descriptors of the affective class over the sensory class. The prevalence of pain is high in HIV-infected individuals. The different components of pain are influenced by the modality of transmission and the setting of care. The assessment of scores of different components of pain could help to select and monitor appropriate interventions in pain control.
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Affiliation(s)
- C Del Borgo
- Department of Infectious Diseases, Catholic University, Rome, Italy.
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