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https://www.readbyqxmd.com/read/28793312/delays-in-hiv-diagnosis-and-associated-factors-among-patients-presenting-with-advanced-disease-at-a-tertiary-care-hospital-in-beijing-china
#1
Jing Xie, Evelyn Hsieh, Meng-Qing Sun, Huan-Ling Wang, Wei Lv, Hong-Wei Fan, Tai-Sheng Li
Delayed diagnosis of HIV infection is associated with advanced immunosuppression and increased risk of onward transmission. Little data exists regarding factors associated with diagnostic delays among patients presenting with advanced HIV disease in China. Medical records of patients with HIV/AIDS hospitalized at a 2000-bed tertiary hospital in Beijing, China between 1997 and 2012 were retrospectively reviewed. Demographic and clinical data of patients newly diagnosed with HIV at the hospital were abstracted...
2017: PloS One
https://www.readbyqxmd.com/read/28770116/cisplatin-induced-nephrotoxicity-and-hiv-associated-nephropathy-mimickers-of-myeloma-like-cast-nephropathy
#2
Muhammad Siddique Khurram, Ahmed Alrajjal, Warda Ibrar, Jacob Edens, Umer Sheikh, Ameer Hamza, Hong Qu
Myeloma cast nephropathy is an obstructing disorder of renal tubules, caused by precipitation of Bence Jones proteins. Myeloma-like cast nephropathy (MLCN) has been reported in the literature to occur in various primary renal and nonrenal diseases. We present a series of three rare cases of cast nephropathy, two of which are HIV patients, and the third patient is receiving cisplatin-based chemotherapy. However, in all three patients plasma cell dyscrasia has been ruled out. A 30-year-old male was admitted to the hospital with facial cellulitis...
2017: Case Reports in Nephrology
https://www.readbyqxmd.com/read/28702025/cellular-and-molecular-defects-underlying-invasive-fungal-infections-revelations-from-endemic-mycoses
#3
REVIEW
Pamela P Lee, Yu-Lung Lau
The global burden of fungal diseases has been increasing, as a result of the expanding number of susceptible individuals including people living with human immunodeficiency virus (HIV), hematopoietic stem cell or organ transplant recipients, patients with malignancies or immunological conditions receiving immunosuppressive treatment, premature neonates, and the elderly. Opportunistic fungal pathogens such as Aspergillus, Candida, Cryptococcus, Rhizopus, and Pneumocystis jiroveci are distributed worldwide and constitute the majority of invasive fungal infections (IFIs)...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28623951/progressive-respiratory-distress-in-a-42-year-old-hiv-positive-woman-with-systemic-lupus-erythematosus
#4
Katongo Mutengo, Patrice Mukomena, Nason Lambwe, Owen Ngalamika
BACKGROUND: Identifying and treating the cause of pulmonary symptoms in HIV patients with underlying systemic lupus erythematosus (SLE) can be very challenging. Delays in diagnosing active SLE in HIV patients can lead to significant morbidity and even mortality. We report the case of an HIV-positive woman with SLE who presented with severe respiratory distress. CASE PRESENTATION: A 42-year-old HIV-positive woman presented with a 7-month history of anorexia, progressive dyspnoea, and a productive cough...
June 17, 2017: European Journal of Medical Research
https://www.readbyqxmd.com/read/28505159/infectious-disease-ward-admission-positively-influences-p-jiroveci-pneumonia-pjp-outcome-a-retrospective-analysis-of-116-hiv-positive-and-hiv-negative-immunocompromised-patients
#5
Alessandra Ricciardi, Elisa Gentilotti, Luigi Coppola, Gaetano Maffongelli, Carlotta Cerva, Vincenzo Malagnino, Alessia Mari, Ambra Di Veroli, Federica Berrilli, Fabiana Apice, Nicola Toschi, David Di Cave, Saverio Giuseppe Parisi, Massimo Andreoni, Loredana Sarmati
P. jiroveci (Pj) causes a potentially fatal pneumonia in immunocompromised patients and the factors associated with a bad outcome are poorly understood. A retrospective analysis on Pj pneumonia (PjP) cases occurring in Tor Vergata University Hospital, Italy, during the period 2011-2015. The patients' demographic, clinical and radiological characteristics and the Pj genotypes were considered. The study population included 116 patients, 37.9% of whom had haematological malignancy or underwent haematological stem cell transplantation (HSCT), 22...
2017: PloS One
https://www.readbyqxmd.com/read/28453022/-evolution-of-epidemiological-and-clinical-characteristics-of-adults-patients-belonging-to-the-national-program-at-start-of-antiretroviral-therapy-in-the-chilean-aids-cohort-2001-2015
#6
Carlos Beltrán, Pedro Zitko, Marcelo Wolff, Fernando Bernal, Alicia Asenjo, Ana M Fernández, Ana Miles, Elizabeth Barthel, Gonzalo Wilson
BACKGROUND: Chilean AIDS Cohort is the oldest and extensive in Latin America and one of most numerous and with longer follow up time to international level. Records information from 14,873 patients out of approximately 22,000 in antiretroviral therapy in the public system and its results have allowed to know the national reality and have contributed to the adoption of public policies. AIM: To describe the demographic, clinical and immunological characteristics of patients who have started ART in Chile and its evolution over the past 15 years...
October 2016: Revista Chilena de Infectología: órgano Oficial de la Sociedad Chilena de Infectología
https://www.readbyqxmd.com/read/28393663/herpes-simplex-virus-cytomegalovirus-and-pneumocystis-jiroveci-pneumonia-in-a-treatment-naive-hiv-positive-patient-with-pulmonary-alveolar-proteinosis-case-report
#7
Anita Bapat, Eliahu Bishburg, Sandhya Nagarakanti
Infection with multiple pathogens concurrently has become less common since the introduction of potent antiretroviral agent and effective prophylactic agents. We describe a patient with pulmonary alveolar proteinosis (PAP) admitted with pneumonia who was found to have AIDS and diagnosed with Pneumocystis jiroveci pneumonia, human herpesvirus type 1 (HHV-1), and a concomitant cytomegalovirus viremia. Polymerase chain reaction viral load was used for diagnosis of HHV-1 and follow-up. The patient was treated with trimethoprim-sulfamethoxazole and ganciclovir and had a resolution of pneumonia...
January 1, 2017: Journal of the International Association of Providers of AIDS Care
https://www.readbyqxmd.com/read/28361121/a-systematic-review-and-meta-analysis-of-the-data-behind-current-recommendations-for-corticosteroids-in-non-hiv-related-pcp-knowing-when-you-are-on-shaky-foundations
#8
Patil Injean, Samantha J Eells, Hoover Wu, Imani McElroy, Aric L Gregson, James A McKinnell
BACKGROUND: Randomized trials show a mortality benefit to adjunctive corticosteroids for human immunodeficiency virus (HIV)-related Pneumocystis jiroveci pneumonia (HIV-PCP). Guidelines for non-HIV PCP (NH-PCP) recommend adjunctive corticosteroids based on expert opinion. We conducted a systematic review and meta-analysis characterizing adjunctive corticosteroids for NH-PCP. METHODS: We searched MEDLINE from 1966 through 2015. Data on clinical outcomes from NH-PCP were extracted with a standardized instrument...
March 2017: Transplantation Direct
https://www.readbyqxmd.com/read/28346081/pneumocystis-jiroveci-pneumonia-pjp-in-non-hiv-immunocompromised-individuals
#9
Kathleen Schoovaerts, Luc Dirix, Annemie Rutten, Jef Van Schaeren, Bruno Van Herendael, Sofie Van Grieken, Luc Heytens
OBJECTIVES: PJP is a major cause of morbidity and mortality in immunocompromised individuals. Diagnosing PJP is often difficult because respiratory signs might be minimal or absent and the sensitivity of a chest X-ray (CXR) is low. We studied the clinical risk factors in order to increase awareness and facilitate the diagnosis. METHODS: We studied a prospective case series over a one year period (from 1 January 2015 to 1 January 2016) and did a retrospective analysis (from 2013 to 2016) of all PJP positive bronchoalveolar lavage (BAL) analysis...
March 27, 2017: Acta Clinica Belgica
https://www.readbyqxmd.com/read/28145162/early-use-of-corticosteroids-in-infants-with-a-clinical-diagnosis-of-pneumocystis-jiroveci-pneumonia-in-malawi-a-double-blind-randomised-clinical-trial
#10
RANDOMIZED CONTROLLED TRIAL
Laura Newberry, Bernadette O'Hare, Neil Kennedy, Andrew Selman, Sofia Omar, Pamela Dawson, Kim Stevenson, Yo Nishihara, Samantha Lissauer, Elizabeth Molyneux
BACKGROUND: Pneumocystis jiroveci pneumonia (PJP) is the most common opportunistic infection in infants with vertically acquired HIV infection and the most common cause of death in HIV-infected infants. OBJECTIVES: To determine whether early administration of adjuvant corticosteroids in addition to standard treatment reduces mortality in infants with vertically acquired HIV and clinically diagnosed PJP when co-infection with cytomegalovirus and other pathogens cannot be excluded...
May 2017: Paediatrics and International Child Health
https://www.readbyqxmd.com/read/28043526/hiv-and-tuberculosis-trends-and-survival-of-coinfection-in-a-referral-center-in-tehran-a-12-year-study
#11
Parvaneh Baghaei, Payam Tabarsi, Syna Jabehdari, Majid Marjani, Afshin Moniri, Parissa Farnia, Ali Akbar Velayati
OBJECTIVE/BACKGROUND: The risk of mortality and morbidity among tuberculosis (TB) and human immunodeficiency virus (HIV) coinfected patients is significantly higher than that of patients infected with TB alone. The aim of this study was to evaluate the survival of TB-HIV patients in a TB-referral center during a 10-year follow-up. METHODS: All TB-HIV patients in our referral center were enrolled in the study from 2003 to 2014, and patients were divided into two groups: HIV-TB patients without a history of TB treatment (new cases of TB) and HIV-TB patients with a history of TB treatment...
December 2016: International Journal of Mycobacteriology
https://www.readbyqxmd.com/read/28005039/-intrauterine-pneumocystis-infection
#12
E R Samitova, T N Ermak, I E Koltunov, A N Kislyakov, N V Karazhas, T N Rybalkina, M Yu Kornienko
Pneumocystosis is well known as an opportunistic infection that is presently most frequently registered in patients with HIV infection and in those with other immunodeficiency states. Earlier, after the Second World War, Pneumocystis pneumonia was most commonly detected in debilitated and premature children; nosocomial outbreaks of pneumocystosis were studied in detail in the 1960s and 1970s. The pathogen is transmitted through the air, but a number of references indicate that it can be transmitted through the placenta...
2016: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/27854149/dissemination-of-trimethoprim-sulfamethoxazole-drug-resistance-genes-associated-with-class-1-and-class-2-integrons-among-gram-negative-bacteria-from-hiv-patients-in-south-india
#13
Marimuthu Ragavan Ramesh Kumar, Narasingam Arunagirinathan, Seetharaman Srivani, Aridoss Dhanasezhian, Nallusamy Vijaykanth, Natesan Manikandan, Sethuramalingam Balakrishnan, Ramachandran Vignesh, Pachamuthu Balakrishnan, Suniti Solomon, Sunil S Solomon
The antibiotic, trimethoprim-sulfamethoxazole (TMP-SMX), is generally used for prophylaxis in HIV individuals to protect them from Pneumocystis jiroveci infection. Long-term use of TMP-SMX develops drug resistance among bacteria in HIV patients. The study was aimed to detect the TMP-SMX resistance genes among gram-negative bacteria from HIV patients. TMP-SMX-resistant isolates were detected by the Kirby-Bauer disc diffusion method. While TMP resistance genes such as dfrA1, dfrA5, dfrA7, and dfrA17 and SMX resistance genes such as sul1 and sul2 were detected by multiplex PCR, class 1 and class 2 integrons were detected by standard monoplex PCR...
July 2017: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/27784445/-clinical-features-of-acute-respiratory-failure-due-to-pneumocystis-pneumonia-in-non-hiv-immunocompromised-patients
#14
X Huang, L Weng, L Yi, M Li, Y Y Feng, Y Tian, J G Xia, Q Y Zhan, B Du
Objective: To examine the clinical features of patients with acute respiratory failure (ARF) caused by pneumocystis pneumonia (PCP) admitted into two medical intensive care units (ICU) in non- human immunodeficiency virus (HIV) infected immunocompromised patients. Methods: A retrospective review was conducted among 92 non-HIV patients with ARF caused by PCP in medical ICU of Peking Union Medical College Hospital and China-Japan Friendship Hospital between Jan 2010 and Dec 2015. Patient characteristics, clinical presentation, laboratory and radiological findings, complications, as well as therapy and mortality were included in the analysis...
October 18, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27686235/prognostic-factors-for-severe-pneumocystis-jiroveci-pneumonia-of-non-hiv-patients-in-intensive-care-unit-a-bicentric-retrospective-study
#15
Li Weng, Xu Huang, Lie Chen, Li-Qin Feng, Wei Jiang, Xiao-Yun Hu, Jin-Min Peng, Chun-Yao Wang, Qing-Yuan Zhan, Bin Du
BACKGROUND: Pneumocystis jiroveci pneumonia (PJP) in non-HIV patients is still a challenge for intensivists. The aim of our study was to evaluate mortality predictors of PJP patients requiring Intensive care unit (ICU) admission. METHODS: Retrospectively review medical records of patients with diagnosis of PJP admitted to four ICUs of two academic medical centers from October 2012 to October 2015. RESULTS: Eighty-two patients were enrolled in the study...
September 29, 2016: BMC Infectious Diseases
https://www.readbyqxmd.com/read/27629868/prescription-of-pneumocystis-jiroveci-pneumonia-prophylaxis-in-hiv-infected-patients
#16
Xia Lin, Shikha Garg, Christine L Mattson, Qingwei Luo, Jacek Skarbinski
The US treatment guidelines recommend Pneumocystis jiroveci pneumonia (PCP) prophylaxis for all HIV-infected persons with a CD4 count <200 cells/mm(3) (ie, eligible for PCP prophylaxis). However, some studies suggest PCP prophylaxis may be unnecessary in virally suppressed patients. Using national data of HIV-infected adults receiving medical care in the United States during 2009 to 2012, the authors assessed the weighted percentage of eligible patients who were prescribed PCP prophylaxis and the independent association between PCP prophylaxis prescription and viral suppression...
November 2016: Journal of the International Association of Providers of AIDS Care
https://www.readbyqxmd.com/read/27559122/incidence-of-aids-defining-opportunistic-infections-in-a-multicohort-analysis-of-hiv-infected-persons-in-the-united-states-and-canada-2000-2010
#17
Kate Buchacz, Bryan Lau, Yuezhou Jing, Ronald Bosch, Alison G Abraham, M John Gill, Michael J Silverberg, James J Goedert, Timothy R Sterling, Keri N Althoff, Jeffrey N Martin, Greer Burkholder, Neel Gandhi, Hasina Samji, Pragna Patel, Anita Rachlis, Jennifer E Thorne, Sonia Napravnik, Keith Henry, Angel Mayor, Kelly Gebo, Stephen J Gange, Richard D Moore, John T Brooks
BACKGROUND: There are few recent data on the rates of AIDS-defining opportunistic infections (OIs) among human immunodeficiency virus (HIV)-infected patients in care in the United States and Canada. METHODS: We studied HIV-infected participants in 16 cohorts in the North American AIDS Cohort Collaboration on Research and Design (NA-ACCORD) during 2000-2010. After excluding 16 737 (21%) with any AIDS-defining clinical events documented before NA-ACCORD enrollment, we analyzed incident OIs among the remaining 63 541 persons, most of whom received antiretroviral therapy during the observation...
September 15, 2016: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/27405134/cd4-lymphocytopenia-without-hiv-infection
#18
Naporn Khamanarong, Somchai Insiripong
The CD4 lymphocytes are an important part of the immune system. Besides HIV Infection, other conditions can cause a low CD4 count. We report the case of a 82-year-old female who presented with a markedly low CD4 count during a severe lower respiratory tract infection and respiratory failure without HIV infection. The total lymphocyte and the absolute CD4 counts are 255/mm³ and 109/mm³, respectively. Sputum and bronchial lavage fluid were both negative for acid-fast bacilli. The anti-HIV antibody test was negative...
May 2016: Southeast Asian Journal of Tropical Medicine and Public Health
https://www.readbyqxmd.com/read/27390465/clinically-hiv-but-negative-serology-think-of-idiopathic-cd4-lymphocytopenia
#19
Vidya Sanjay Nagar, Rahul Kadu, Shamshersingh Gajendra Chauhan, Rudrarpan Chatterjee, Aniruddha Kaushik, Deniskumar Vashrambhai Patel, Ankita Sood
idiopathic CD4(+) lymphocytopenia (ICL) is a rare disorder characterized by the presence of depleted CD4 cell line without the presence of HIV infection. Slight male preponderance is noticed and is usually seen in the middle age group. Opportunistic infections are the reason for their discovery and here we describe a case where a man was diagnosed as having Pneumocystis jiroveci pneumonia and oral candidiasis.
June 2016: Indian Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/27389385/radiology-of-the-month-spontaneous-bilateral-pneumothoraces-in-an-hiv-infected-patient
#20
Megan Curtis, Anish Patel, Kyle Degeyter, Harold Neitzschman
A 36-year-old woman with past medical history of HIV/AIDS not on HAART therapy (CD4 count of 34) and recurrent Pneumocystis jiroveci pneumonia presented to the emergency room for cough, chest pain, and worsening shortness of breath over the past 72 hours.
May 2016: Journal of the Louisiana State Medical Society: Official Organ of the Louisiana State Medical Society
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