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Shao H, Li S. A new perspective on HIV: effects of HIV on brain-heart axis. Front Cardiovasc Med 2023; 10:1226782. [PMID: 37600062 PMCID: PMC10436320 DOI: 10.3389/fcvm.2023.1226782] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 07/25/2023] [Indexed: 08/22/2023] Open
Abstract
The human immunodeficiency virus (HIV) infection can cause damage to multiple systems within the body, and the interaction among these various organ systems means that pathological changes in one system can have repercussions on the functions of other systems. However, the current focus of treatment and research on HIV predominantly centers around individual systems without considering the comprehensive relationship among them. The central nervous system (CNS) and cardiovascular system play crucial roles in supporting human life, and their functions are closely intertwined. In this review, we examine the effects of HIV on the CNS, the resulting impact on the cardiovascular system, and the direct damage caused by HIV to the cardiovascular system to provide new perspectives on HIV treatment.
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Affiliation(s)
| | - Sijun Li
- Department of Internal Medicine, The Fourth People's Hospital of Nanning, Nanning, China
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Xie M, Wang A, Wang K, Yu Y, Lin Z. Association between HIV duration and symptom distress among middle-aged and elderly people with HIV-infected in China: a cross-sectional study. BMC Geriatr 2022; 22:728. [PMID: 36058926 PMCID: PMC9442943 DOI: 10.1186/s12877-022-03411-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 08/26/2022] [Indexed: 11/26/2022] Open
Abstract
Background Debate has persisted regarding whether PLWH with longer HIV durations have lower levels of prevalence and severity of symptoms compared with their newly diagnosed counterparts. Whether and how the HIV duration impact the symptom distress among middle-aged and older PLWH has not been explored clearly. Methods The patients with HIV-infected aged more than 40 years old were included from seven designated medical institutions of seven regions in China. Outcome was the score of symptom distress. We used the multiple regression model to calculate adjusted Coefficient of Regression (β) with 95% CI in this study. Results Among 210 participants (mean age 50.8 years; 71.0% male; 68.1% at asymptomatic stage) in the study, the median number of symptoms was 5. Of all symptoms reported, the most distressed symptoms were sleep disturbance (33.33%), followed by memory loss (31.90%), fatigue (26.67%), slow reactions (22.86%), and vision blur (21.90%). All participants were divided into four groups according to HIV duration, and the median of total score of symptom ditress among all participants was 0.1(0.0,0.9). Difference of total scores and clusters’ scores of symptom distress among four HIV duration groups were statistically significant. 51 participants with 6–10 years HIV duration were more likely to be higher level of education, at asymptomatic stage and have higher CD4 + T cell count. After adjustment for gender, age, race, education, marital status, employment, family income, region, stage of disease and CD4 + T cell count, the score of symptom distress among participants with 6–10 years HIV duration had was higher with the extension of HIV duration. Specially in physical symptoms and psychological symptoms,participants with 6–10 years HIV duration reported the persisting worse burdensome. Conclusions HIV duration with 6–10 yearsmay be a key period that the medical team needs to pay special attention to among middle-aged and elderly PLWH. There is a need to provide medical and psychosocial services targeting middle-aged and elderly PLWH according to their changing symptom distress. Trial registration Clinicaltrials.gov: ChiCTR2100046225. Registered 11 May 2021.
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Affiliation(s)
- Meilian Xie
- Department of Public Service, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.,Department of Nursing, Beijing Ditan Hospital Capital Medical University, Beijing, China
| | - Aiping Wang
- Department of Public Service, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning Province, China.
| | - Kerong Wang
- Beijing Home of Red Ribbon, Beijing Ditan Hospital Capital Medical University, Beijing, China
| | - Yanping Yu
- Beijing Home of Red Ribbon, Beijing Ditan Hospital Capital Medical University, Beijing, China
| | - Zhaoxia Lin
- Department of Quality Control, Beijing Ditan Hospital Capital Medical University, Beijing, China
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Lin TY, Yang CJ, Liu CE, Tang HJ, Chen TC, Chen GJ, Hung TC, Lin KY, Cheng CY, Lee YC, Lin SP, Tsai MS, Lee YL, Cheng SH, Hung CC, Wang NC. Clinical features of acute human immunodeficiency virus infection in Taiwan: A multicenter study. JOURNAL OF MICROBIOLOGY, IMMUNOLOGY, AND INFECTION = WEI MIAN YU GAN RAN ZA ZHI 2018; 52:700-709. [PMID: 29555411 DOI: 10.1016/j.jmii.2018.01.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 12/27/2017] [Accepted: 01/08/2018] [Indexed: 01/04/2023]
Abstract
BACKGROUND/PURPOSE Acute HIV infection is characterized by a high concentration of HIV RNA in the plasma and rapid depletion of the CD4 cell count. This multicenter, retrospective observational study aimed to characterize the manifestations of acuteHIV infection in Taiwan. METHODS Between 1 January 2012 and 31 December 2016, all patients aged 20 years or greater who presented with acute HIV infection were included. Demographic and clinical characteristics of the patients at diagnosis were collected. Baseline laboratory assessment included hemogram, CD4 count, plasma HIV RNA load (PVL), serologic markers of syphilis and hepatitis A, B, and C viruses, and serum biochemistry. RESULTS The proportion of acute HIV infection was 6.9% among the patients with newly diagnosed HIV infection during the study period. The most common presenting symptoms of acute HIV infection were fever, fatigue, and myalgia. The median PVL at diagnosis was 5.9 log10 copies/ml, and median CD4 count was 307 cells/mm3. A total of 68 patients (27%) had baseline CD4 count less than 200 cells/mm3. Multiple logistic regression analysis, showed that the baseline CD4 count (OR, 4.02; p = 0.013) and aspartate aminotransaminase levels (OR, 3.49; p = 0.002) were associated with high PVL (>5 log10 copies/ml); and high baseline PVL (OR, 2.64; p = 0.002) was associated with symptomatic acute HIV infection. CONCLUSIONS Manifestations of acute HIV infection are nonspecific and of wide spectrum ranging from fever to severe illness. A higher proportion of patients with initial CD4 counts of 200 cells/mm3 or less during acute HIV infection warrants early, timely diagnosis and treatment to prevent rapid disease progression.
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Affiliation(s)
- Te-Yu Lin
- Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC
| | - Chia-Jui Yang
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan, ROC; School of Medicine, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Chung-Eng Liu
- Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan, ROC
| | - Hung-Jen Tang
- Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan, ROC
| | - Tun-Chieh Chen
- Department of Internal Medicine, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC; Department of Internal Medicine, Kaohsiung Medical University Hospital, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan, ROC
| | - Guan-Jhou Chen
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan, ROC
| | - Tung-Che Hung
- Department of Internal Medicine, Taoyuan General Hospital, Ministry of Health Welfare, Taoyuan, Taiwan, ROC
| | - Kuan-Yin Lin
- Department of Medicine, National Taiwan University Hospital Jin-Shan Branch, New Taipei City, Taiwan, ROC
| | - Chien-Yu Cheng
- Department of Internal Medicine, Taoyuan General Hospital, Ministry of Health Welfare, Taoyuan, Taiwan, ROC; School of Public Health, National Yang-Ming University, Taipei, Taiwan, ROC
| | - Yi-Chien Lee
- Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chia-Yi, Taiwan, ROC; Department of Internal Medicine, Catholic Fu-Jen Medical College, New Taipei City, Taiwan, ROC
| | - Shih-Ping Lin
- Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan, ROC
| | - Mao-Song Tsai
- Department of Internal Medicine, Far Eastern Memorial Hospital, New Taipei City, Taiwan, ROC; Department of Internal Medicine, Catholic Fu-Jen Medical College, New Taipei City, Taiwan, ROC
| | - Yu-Lin Lee
- Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan, ROC
| | - Shu-Hsing Cheng
- Department of Internal Medicine, Taoyuan General Hospital, Ministry of Health Welfare, Taoyuan, Taiwan, ROC; School of Public Health, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan, ROC
| | - Chien-Ching Hung
- Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan, ROC; Department of Parasitology, National Taiwan University College of Medicine, Taipei, Taiwan, ROC
| | - Ning-Chi Wang
- Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan, ROC.
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Moore JR, Schneider SM. Acute human immunodeficiency virus (HIV) infection presenting with fever, elevated amylase/lipase, and hematologic abnormalities. J Emerg Med 2013; 44:e341-4. [PMID: 23473815 DOI: 10.1016/j.jemermed.2012.11.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Revised: 09/23/2012] [Accepted: 11/02/2012] [Indexed: 10/27/2022]
Abstract
BACKGROUND Many cases of acute human immunodeficiency virus (HIV) infection (AHI) present to the Emergency Department (ED). Early diagnosis allows a patient to modify their behavior and seek early treatment. The Emergency Physician should know that the antibody response may be absent. OBJECTIVE We report a case of AHI and review its presentation to increase the awareness of this important diagnosis. CASE REPORT A 20-year-old black man who had a history of sex with men initially presented to the ED with a chief complaint of blood per rectum when he passed stool, and chills for the prior few days. His work-up was normal, including a rapid HIV screen, and he was discharged. He returned 2 weeks later with constipation, fatigue, myalgias, decreased urination, chills, and a productive cough. His physical examination was unremarkable, HIV antibody test was negative, but his laboratory tests showed an elevation of creatine phosphokinase, amylase, and lipase. His blood count showed a normal hematocrit and white blood cell count, but there were juvenile and vacuolated white cells and giant platelets reported. HIV viral load was reported as > 1,000,000 copies/mL. CONCLUSIONS/SUMMARY This case illustrates that AHI can present as a non-specific illness. Patients at risk should be screened for HIV. However, AHI can occur before there is a significant antibody response. In such cases, a viral load test may help make the diagnosis, allowing for early treatment and patient counseling.
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Affiliation(s)
- Joel R Moore
- Department of Emergency Medicine, University of Rochester Medical Center, Rochester, New York, USA
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Phillips G, Hightow-Weidman LB, Arya M, Fields SD, Halpern-Felsher B, Outlaw AY, Wohl AR, Hidalgo J. HIV testing behaviors of a cohort of HIV-positive racial/ethnic minority YMSM. AIDS Behav 2012; 16:1917-25. [PMID: 22555382 DOI: 10.1007/s10461-012-0193-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
The HIV epidemic in the United States has disproportionately affected young racial/ethnic minority men who have sex with men (YMSM). However, HIV testing rates among young men of color remain low. Within this sample of racial/ethnic minority YMSM (n = 363), the first HIV test was a median of 2 years after men who have sex with men sexual debut. Individuals with less than 1 year between their first negative and first positive HIV test were significantly more likely to identify the reason for their first negative test as being sick (OR = 2.99; 95 % CI 1.23-7.27). This may suggest that these YMSM may have experienced symptoms of acute HIV infection. Of major concern is that many YMSM in our study tested positive for HIV on their first HIV test. Given recommendations for at least annual HIV testing, our findings reveal that medical providers YMSM need to know the importance of regular testing.
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Prevalence of seroconversion symptoms and relationship to set-point viral load: findings from a subtype C epidemic, 1995-2009. AIDS 2012; 26:175-84. [PMID: 22089380 DOI: 10.1097/qad.0b013e32834ed8c8] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To describe symptoms, physical examination findings, and set-point viral load associated with acute HIV seroconversion in a heterosexual cohort of HIV-discordant couples in Zambia. DESIGN We followed HIV serodiscordant couples in Lusaka, Zambia from 1995 to 2009 with HIV testing of negative partners and symptom inventories 3 monthly, and physical examinations annually. METHODS We compared prevalence of self-reported or treated symptoms (malaria syndrome, chronic diarrhea, asthenia, night sweats, and oral candidiasis) and annual physical examination findings (unilateral or bilateral neck, axillary, or inguinal adenopathy; and dermatosis) in seroconverting vs. HIV-negative or HIV-positive intervals, controlling for repeated observations, age, and sex. A composite score comprised of significant symptoms and physical examination findings predictive of seroconversion vs. HIV-negative intervals was constructed. We modeled the relationship between number of symptoms and physical examination findings at seroconversion and log set-point viral load using linear regression. RESULTS Two thousand, three hundred and eighty-eight HIV-negative partners were followed for a median of 18 months; 429 seroconversions occurred. Neither symptoms nor physical examination findings were reported for most seroconverters. Seroconversion was significantly associated with malaria syndrome among nondiarrheic patients [adjusted odds ratio (aOR) = 4.0], night sweats (aOR = 1.4), and bilateral axillary (aOR = 1.6), inguinal (aOR = 2.2), and neck (aOR = 2.2) adenopathy relative to HIV-negative intervals. Median number of symptoms and findings was positively associated with set-point viral load (P < 0.001). CONCLUSION Although most acute and early infections were asymptomatic, malaria syndrome was more common and more severe during seroconversion. When present, symptoms and physical examination findings were nonspecific and associated with higher set-point viremia.
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Acute HIV Infection in Pregnancy: The Case for Third Trimester Rescreening. Case Rep Infect Dis 2011; 2011:340817. [PMID: 22567467 PMCID: PMC3336240 DOI: 10.1155/2011/340817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2011] [Accepted: 10/19/2011] [Indexed: 12/04/2022] Open
Abstract
Combination testing with anti-HIV Elisa and Western blot is both sensitive and specific for diagnosis of established HIV-1 infection but could not detect acute HIV infection (AHI). AHI is a time of extremely high viral load, which may correlate to increased risk of horizontal or vertical transmission. Thus, early identification of AHI could allow for interventions to decrease transmission. However, recognition of AHI can be challenging as symptoms could be absent or nonspecific, therefore, AHI is often not detected, particularly in pregnancy. We present a case report of AHI in a pregnant woman who presented with headache and fever. She tested negative for HIV in the first trimester and at time of AHI at 26 3/7 weeks by anti-HIV Elisa, but was diagnosed with AHI based on an HIV RNA viral load of 434,000 copies/mL. This report presents a case for improved awareness of AHI in pregnancy, and the need for repeat HIV testing in late pregnancy, and highlighted that early detection of AHI might be possible with adding HIV RNA testing at time of standard anti-HIV Elisa screening test in pregnancy. Novel laboratory approaches including pooling of sera for HIV RNA could reduce the cost of HIV RNA testing.
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