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Beaumont A, Doumbia A, Lalande V, Meynard J, Pacanowski J, Meyohas M, Girard P, Lacombe K, Surgers L. Qui meurt de la tuberculose multi-sensible en France au XXIe siècle ? Med Mal Infect 2019. [DOI: 10.1016/j.medmal.2019.04.112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Fonquernie L, Lacombe K, Brucker M, Picard O, Pacanowski J, Valin N, Campa P, Meyohas M, Girard P. Le switch d’antirétroviraux en pratique clinique dans un centre parisien entre 2011 et 2016 : progressisme ou conservatisme ? Med Mal Infect 2017. [DOI: 10.1016/j.medmal.2017.03.349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tubiana R, Mandelbrot L, Le Chenadec J, Delmas S, Rouzioux C, Hirt D, Treluyer JM, Ekoukou D, Bui E, Chaix ML, Blanche S, Warszawski J, Ngondi J, Chernai N, Teglas JP, Laurent C, Huyn P, Le Chenadec J, Delmas S, Warszawski J, Muret P, Baazia Y, Jeantils V, Lachassine E, Rodrigues A, Sackho A, Sagnet-Pham I, Tassi S, Breilh D, Iriard X, Andre G, Douard D, Reigadas S, Roux D, Louis I, Morlat P, Pedebosq S, Barre J, Estrangin E, Fauveau E, Garrait V, Ledudal P, Pichon C, Richier L, Thebault A, Touboul C, Bornarel D, Chambrin V, Clech L, Dubreuil P, Foix L'helias L, Picone O, Schoen H, Stralka M, Crenn-Hebert C, Floch-Tudal C, Hery E, Ichou H, Mandelbrot L, Meier F, Tournier V, Walter S, Chevojon P, Devidas A, Granier M, Khanfar-boudjemai M, Malbrunot C, Nguyen R, Ollivier B, Radideau E, Turpault I, Jault T, Barrail A, Colmant C, Fourcade C, Goujard C, Pallier C, Peretti D, Taburet AM, Bocket L, D'angelo S, Godart F, Hammou Y, Houdret N, Mazingue F, Thielemans B, Brochier C, Cotte L, Januel F, Le Thi T, Gagneux MC, Bozio A, Massardier J, Kebaïli K, Ben AK, Heller-Roussin B, Riehl C, Roos S, Taccot F, Winter C, Arias J, Brunet-François C, Dailly E, Flet L, Gournay V, Mechinaud F, Reliquet V, Winner N, Peytavin G, Bardin C, Boudjoudi N, Compagnucci A, Guerin C, Krivine A, Pannier E, Salmon D, Treluyer JM, Firtion G, Ayral D, Ciraru-Vigneron N, Mazeron MC, Rizzo Badoin N, Trout H, Benachi A, Boissand C, Bonnet D, Boucly S, Blanche S, Chaix ML, Duvivier C, Parat S, Cayol V, Oucherif S, Rouzioux C, Viard JP, Bonmarchand M, De Montgolfier I, Dommergues M, Fievet MH, Iguertsira M, Pauchard M, Quetin F, Soulie C, Tubiana R, Faye A, Magnier S, Bui E, Carbonne B, Daguenel Nguyen A, Harchi N, Meyohas MC, Poirier JM, Rodriguez J, Hervé F, Pialloux G, Dehee A, Dollfus C, Tillous Borde I, Vaudre G, Wallet A, Allemon MC, Bolot P, Boussairi A, Chaplain C, Ekoukou D, Ghibaudo N, Kana JM, Khuong MA, Weil M, Entz-Werle N, Livolsi Lutz P, Beretz L, Cheneau M, Partisani ML, Schmitt MP, Acar P, Armand E, Berrebi A, Guibaud Plo C, Lavit M, Nicot F, Tricoire J, Ajana F, Huleux T. Lopinavir/Ritonavir Monotherapy as a Nucleoside Analogue–Sparing Strategy to Prevent HIV-1 Mother-to-Child Transmission: The ANRS 135 PRIMEVA Phase 2/3 Randomized Trial. Clin Infect Dis 2013; 57:891-902. [DOI: 10.1093/cid/cit390] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Fonquernie F, Lacombe K, Vincensini JP, Boccara F, Clozel S, Ayouch Boda A, Bollens D, Campa P, Pacanowski J, Meynard JL, Meyohas MC, Girard PM. How to improve the quality of a disease management program for HIV-infected patients using a computerized data system. The Saint-Antoine Orchestra program. AIDS Care 2011; 22:588-96. [PMID: 20401768 DOI: 10.1080/09540120903280893] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES The emergence of non-AIDS-related events in the HIV-infected population experiencing a longer life expectancy implies the implementation of a comprehensive approach of HIV clinical management through better access to care, prevention, and early diagnosis of co-morbidities. METHODS The Orchestra program is a computer-assisted HIV care and support tool implemented since December 2004 in the outpatient clinic of a University Hospital set in Paris, France. The intervention aims at improving access to HIV information care and support specifically targeted five areas of actions: cardiovascular risk factors; gynecological follow-up; anti-hepatitis B virus (HBV) vaccine coverage; sexuality and prevention of sexually transmitted infections; and compliance to antiretrovirals. The impact of this program was examined prospectively on a "before-after" basis after a two-year implementation. RESULTS In the two-year period, 1717 patients were regularly followed. The level of the database information significantly increased in time (low density lipoprotein (LDL) cholesterol and glycemia were informed in 74% of patients at inclusion versus 95% at two years, and 83% versus 97%, p < 0.001, respectively). The number of targeted interventions was also higher. For eligible women, papanicolaou smears and mammography were prescribed in 52% of cases after intervention, versus 44% at inclusion, p0.04 and 83% versus 50%, p < 0.001, respectively. Indicators of care eventually improved significantly. Initially 72% non-adherent patients declared to be adherent after the intervention ( p < 0.001) and 67% of patients with initial LDL-hypercholesterolemia normalized their LDL level within two years ( p < 0.001). CONCLUSION The Orchestra program has provided a unique opportunity to assess and improve prevention and management of co-morbidities in HIV patients.
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Affiliation(s)
- F Fonquernie
- AP-HP, Department of Infectious and Tropical Diseases, Saint-Antoine Hospital, Paris, France.
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Costagliola D, Potard V, Duvivier C, Pradier C, Dupont C, Salmon D, Duval X, Billaud E, Boué F, Costagliola D, Duval X, Duvivier C, Enel P, Fournier S, Gasnault J, Gaud C, Gilquin J, Grabar S, Khuong MA, Lang JM, Mary-Krause M, Matheron S, Meyohas MC, Pialoux G, Poizot-Martin I, Pradier C, Rouveix E, Salmon-Ceron D, Sobel A, Tattevin P, Tissot-Dupont H, Yasdanpanah Y, Aronica E, Tirard-Fleury V, Tortay I, Abgrall S, Costagliola D, Grabar S, Guiguet M, Lanoy E, Leneman H, Lièvre L, Mary-Krause M, Potard V, Saidi S, Matheron S, Vildé JL, Leport C, Yeni P, Bouvet E, Gaudebout C, Crickx B, Picard-Dahan C, Weiss L, Tisne-Dessus D, Tarnier-Cochin GH, Sicard D, Salmon D, Gilquin J, Auperin I, Viard JP, Roudière L, Boué F, Fior R, Delfraissy JF, Goujard C, Lesprit P, Jung C, Meyohas MC, Meynard JL, Picard O, Desplanque N, Cadranel J, Mayaud C, Pialoux JF, Rozenbaum W, Bricaire F, Katlama C, Herson S, Simon A, Decazes JM, Molina JM, Clauvel JF, Gerard L, Widal GHLF, Sellier P, Diemer M, Dupont C, Berthé H, Saïag P, Mortier E, Chandemerle C, de Truchis P, Bentata M, Honoré P, Tassi S, Jeantils V, Mechali D, Taverne B, Laurichesse H, Gourdon F, Lucht JF, Fresard A, de Dijon C, de Belfort CH, Faller JP, Eglinger P, Bazin C, Verdon R, de Grenoble C, de Lyon C, Peyramond D, Boibieux A, Touraine JL, Livrozet JM, Trepo C, Cotte L, Ravaux I, Tissot-Dupont H, Delmont JP, Moreau J, Gastaut JA, Poizot-Martin I, Soubeyrand J, Retornaz F, Blanc PA, Allegre T, Galinier A, Ruiz JM, d'Arles CH, d'Avignon CH, Lepeu G, Granet-Brunello P, Pelissier L, Esterni JP, de Martigues CH, Nezri M, Cohen-Valensi R, Laffeuillade A, Chadapaud S, de Nîmes JRCHG, May T, Rabaud C, Raffi F, Billaud E, Pradier C, Pugliese P, Michelet C, Arvieux C, Caron F, Borsa-Lebas F, Lang JM, Rey D, de Mulhouse PFCH, Massip P, Cuzin L, Arlet-Suau E, Legrand MFT, Rangueil CHU, de Tourcoing CH, Yasdanpanah Y, Sobesky M, Pradinaud R, Gaud C, Contant M. Impact of Newly Available Drugs on Clinical Progression in Patients with Virological Failure after Exposure to Three Classes of Antiretrovirals. Antivir Ther 2005. [DOI: 10.1177/135965350501000406] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objective To study the prognosis of HIV-infected patients with virological failure after exposure to three classes of antiretroviral drugs (ARVs). Design Cohort study. Setting: French Hospital Database on HIV. Patients Patients previously exposed to at least two nucleoside reverse transcriptase inhibitors (NRTIs), two protease inhibitors and one non-NRTI, with viral load (VL) values of >5000 copies/ml after the exposure criteria were met and a new treatment initiated between 1998 and 2001 with VL >5000 copies/ml. Main outcome measures Risk of new AIDS-defining-events (ADEs) or death from first introduction of a drug never used before occurring between 1998 and 2001 defined as baseline. Results The main baseline characteristics of the 1092 patients were: previous ADE in 49% of cases, median CD4 cell count 181 μl, median VL 4.9 log10 copies/ml, median duration of ARV therapy 5.0 years and previous exposure to a median of nine ARVs. The crude progression rates were 20.1/100 patient-years among patients included in 1998, 15.1 in 1999, 11.1 in 2000 and 8.6 in 2001. After adjustment for baseline characteristics, the calendar year of inclusion was associated with the risk of clinical progression ( P<0.001). When the types of newly available drugs used at baseline or during follow-up were introduced into the model, year of inclusion was no longer associated with the risk of clinical progression ( P=0.42), while exposure to amprenavir/r, lopinavir/r, abacavir or tenofovir was associated with a lower risk. Conclusions The clinical prognosis of heavily pretreated patients experiencing virological failure improved between 1998 and 2001, mainly thanks to the use of newly available drugs with more favourable resistance profiles.
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Affiliation(s)
| | | | - Valérie Potard
- INSERM U720, Université Pierre et Marie Curie, Paris, France
| | - Claudine Duvivier
- INSERM U720, Université Pierre et Marie Curie, Paris, France
- CHU Pitié-Salpétrière, AP-HP, Paris, France
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- Hôpital Bichat-Claude Bernard
| | | | | | | | | | - L Weiss
- Hôpital Européen Georges Pompidou
| | | | | | - D Sicard
- Hôpital Européen Georges Pompidou
| | - D Salmon
- Hôpital Européen Georges Pompidou
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Bollens D, Guiguet M, Tangre P, Rollinat L, Rachline A, Meynard JL, Girard PM, Benlian P, Meyohas MC. Major hypertriglyceridemia in HIV-infected patients on antiretroviral therapy: a role of the personal and family history. Infection 2004; 32:217-21. [PMID: 15293077 DOI: 10.1007/s15010-004-3155-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2003] [Accepted: 02/12/2004] [Indexed: 10/26/2022]
Abstract
BACKGROUND Our aim was to identify factors predisposing HIV-infected patients on long-term antiretroviral therapy (ART) to major hypertriglyceridemia (HTG). PATIENTS AND METHODS We conducted a retrospective, case-control study involving 76 HIV-infected patients with HTG, defined by 12-hour fasting plasma triglyceride (TG) > 4.5 mmol/l on at least one occasion, and 150 HIV-infected matched control patients with TG consistently below 1.8 mmol/l. RESULTS Patients coinfected by the hepatitis C virus appeared to be protected from HTG. In addition to known predisposing factors for HTG in HIV-infected patients (ART and immune/viral status), patients with a history of excess body weight were twice as likely to have HTG (odds ratio [OR] 2.8, 95% confidence interval [CI]: 1.1-6.9); HTG was also more frequent in patients who had a first-degree relative with cardiovascular disease (CVD) or a major risk factor for CVD (OR = 3.6, CI: 1.3-9.9). CONCLUSION By identifying subgroups of highly predisposed patients, appropriate lifestyle and dietary measures could be recommended on ART initiation.
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Affiliation(s)
- D Bollens
- Infectious Diseases Unit, Saint Antoine Hospital, 184 rue du Faubourg, Saint-Antoine, 75571, Paris Cedex 12, France
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Abstract
Head and neck lesions are encountered in more than 40-50% in patients with immunosuppression (HIV-infected individuals, diabetes mellitus, transplant recipients, patients treated with immunosuppressive drugs or post-radiotherapy). The organs affected are the salivary glands, the lymph nodes, the sinonasal tract, the orbits, the temporal bones, and the pharyngo-laryngeal mucosa. They are mainly involved by granulation tissue, perivascular and perineural inflammation, and neoplasms. In the pediatric population the temporal bone is the most frequent target organ. The most common clinical manifestation of salivary gland involvement is non-specific bilateral painless enlargement of the parotid gland and xerostomia. Lymphoepithelial cyst, sialosis, and lymphoma may be present. The high rate of salivary gland involvement is probably related to the presence of the human immunodeficiency virus within the saliva. Surgery, sclerotherapy by doxycycline, or low-dose radiotherapy may prevent further growth of tumoral lesions. Sinonasal diseases are the most frequent lesions which manifest in immunosuppressed adult patients (66%). They are associated with a trend of decreased survival rate. Invasive aspergillosis is defined by hyphae in the submucosa, and tumor necrosis without host inflammatory response; it may be lethal in 50-80%, especially when the skull base is involved. Computed tomography shows erosion of bone and extrasinonasal extension. The hypointensity of the lesion on T2-weighted images may suggest the diagnosis. Fungal sinus disease can affect 1-10% of transplant recipients and should be suspected when organ rejection is considered. The temporal bone is the most frequent target organ in the immunosuppressed pediatric population due to Eustachian,tube dysfunction. Otomastoïditis, necrotizing external otitis, and otosyphilis are reported. Prompt treatment may avoid lateral sinus thrombosis. Epithelial neoplasms, lymphomas, and Kaposi's sarcoma may also be considered. Kaposi's sarcoma, the most common neoplasm encountered in patients with AIDS, is an indicator of the progression of human immunodeficiency virus infection to AIDS. The lesions are often multifocal at presentation and may affect the skin, the mucosa, and visceral organs. The pathogenesis is unclear, but cytokines and growth factors may play a role. In conclusion, immunosuppressed patients are likely to develop virulent infection with vascular complications.
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Affiliation(s)
- K Marsot-Dupuch
- Department of Neuroradiology, University Hospital of Bicêtre, 94275 Le Kremlin Bicêtre Cedex, France.
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Serfaty L, Costagliola D, Wendum D, Picard O, Meyohas MC, Girard PM, Lebas J, Delamare C, Poupon R, Housset C. Impact of early-untreated HIV infection on chronic hepatitis C in intravenous drug users: a case-control study. AIDS 2001; 15:2011-6. [PMID: 11600830 DOI: 10.1097/00002030-200110190-00014] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The impact of early-untreated HIV infection on chronic hepatitis C was determined in a case-control study, aimed at limiting factors associated with the progression of immunodeficiency. METHODS HIV-infected patients attending for a medical examination during 1995-1996 were systematically screened for: previous intravenous drug use without other HIV or Hepatitis C virus (HCV) risk factor, CD4 cell count > 200/microl, no AIDS, no antiretroviral treatment, positive anti-HCV antibody, negative hepatitis B surface antigen, abnormal aminotransferase activity. Thirty-eight consecutive eligible HIV-infected patients (cases) were included. Thirty-eight HCV-infected patients without HIV infection whose unique risk factor was intravenous drug use (controls) were paired to cases according to age, sex, and duration of HCV infection. RESULTS Cases and controls had similar ages, sex ratios, duration of HCV infection, and alcohol intake. They were infected predominantly by genotypes 1 and 3. Viraemia was higher in cases than in controls. METAVIR histological scores of activity and fibrosis in cases versus controls were 2.2 +/- 0.8 versus 1.6 +/- 0.7 (P = 0.0008) and 1.8 +/- 1 versus 1.5 +/- 0.8 (P = 0.06), respectively. The percentage of cirrhosis was higher in cases, without reaching statistical difference. The progression rate of fibrosis was higher in cases. Age at contamination and METAVIR activity score were significantly associated with the progression of fibrosis in cases. CONCLUSION Early-untreated HIV infection is associated with higher HCV viraemia and more severe liver injury in intravenous drug users with chronic hepatitis C.
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Affiliation(s)
- L Serfaty
- Services ad'Hépato-gastroentérologie, INSERM U402, Hôpital St-Antoine, Paris, France.
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Fonquernie L, Meynard JL, Charrois A, Delamare C, Meyohas MC, Frottier J. Occurrence of acute hepatitis A in patients infected with human immunodeficiency virus. Clin Infect Dis 2001; 32:297-9. [PMID: 11170922 DOI: 10.1086/318478] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/1999] [Revised: 05/30/2000] [Indexed: 11/03/2022] Open
Abstract
We conducted a descriptive study in 9 cases of acute hepatitis A diagnosed in patients with human immunodeficiency virus (HIV). Despite the small number of cases studied, the results indicate that moderate HIV infection does not impair the natural history of acute hepatitis A.
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Affiliation(s)
- L Fonquernie
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France.
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Girard PM, Guiguet M, Bollens D, Goderel I, Meyohas MC, Lecomte I, Raguin G, Frottier J, Rozenbaum W, Jaillon P. Long-term outcome and treatment modifications in a prospective cohort of human immunodeficiency virus type 1-infected patients on triple-drug antiretroviral regimens. Triest Cohort Investigators. Clin Infect Dis 2000; 31:987-94. [PMID: 11049781 DOI: 10.1086/318154] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/1999] [Revised: 03/22/2000] [Indexed: 11/04/2022] Open
Abstract
We designed a cohort in order to assess the long-term effects of triple-drug antiretroviral combinations in 608 patients infected with human immunodeficiency virus type 1 (HIV-1). We recruited patients who had been previously treated with nucleoside analogues as well as treatment-naive patients who were starting triple-drug antiretroviral combinations consisting of nucleoside analogues, either alone or in combination with a protease inhibitor. After a median follow-up time of 22 months, the incidence rates of acquired immune deficiency syndrome-defining events and death were, respectively, 6.9 (95% confidence interval [CI], 5.3-8.8) and 2.9 (95% CI, 1.9-4.2) per 100 person-years. Advanced clinical stage of disease (P=.004), a low CD4(+) cell count (P=.002), and a low quality-of-life score (P=.001) at baseline were independent predictors of clinical progression. The initial triple-drug combination was modified a total of 647 times in 321 patients. The only independent predictor of treatment modification was previous exposure to a nucleoside analogue in patients who did not receive a new nucleoside analogue at inclusion (P=.001). Plasma HIV RNA values below 500 copies/mL were obtained in 88% of the treatment-naive patients and in 57% of the previously treated patients (P<.001). Compared with previously treated patients who received > or = 1 new nucleoside analogue at enrollment, previously treated patients who did not receive a new nucleoside analogue at enrollment were twice as likely to have plasma HIV RNA values >500 copies/mL at the last visit (adjusted odds ratio [OR], 1.8; 95% confidence interval [CI], 1.2-2.8), and the antiretroviral-naive patients were significantly less likely to have plasma HIV RNA values >500 copies/mL at the last visit (adjusted OR, 0.2; 95% CI, 0.1-0.4).
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Affiliation(s)
- P M Girard
- Service des Maladies Infectieuses, Hopital Rothschild, Paris, France
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Fonquernie L, Meynard JL, Kirstetter M, Prévot S, Le Van JC, Meyohas MC, Frottier J. [Pseudotumoral abdominal granuloma concomitant with immune reconstitution after antiretroviral treatment]. Presse Med 2000; 29:186-7. [PMID: 10705894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/15/2023] Open
Abstract
BACKGROUND Use of powerful multiple-drug antiretroviral regimens can significantly raise CD4+ counts restoring immune function, but in certain cases, leading to inflammatory reactions. CASE REPORT An HIV-infected patient developed a mycobacteriosis of the digestive tract when his CD4 count fell below 5/mm3. He was given antimycobacterial treatment in combination with an effective triple antiretroviral regimen. At two years, the clinical situation was controlled with persistent optimal response (CD4 = 338/mm3 HIV-RNA < 500 copies/ml); the antimycobacterial regimen was discontinued. One year later the patient still had a CD4+ count above 500/mm3 but developed a voluminous mesenteric mass invaded by a CD68+ histiocyte proliferation. No causal agent could be identified. The clinical course was favorable after reintroducing antimycobacterial treatment combined with short-term corticosteroid therapy. DISCUSSION Reconstitution of the immune system after long-term use of the new antiretroviral therapies raises the question of whether anti-infectious prophylaxis should be maintained. However, possible reactions to earlier pathogens after restoration of specific immunity would warrant secondary prophylaxis even in patients responding to powerful antiretroviral combinations.
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Affiliation(s)
- L Fonquernie
- Service des Maladies infectieuses et tropicales, Hôpital Saint-Antoine, Paris.
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12
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Fardet L, Lalande V, Meyohas MC, Frottier J, Meynard JL. [Severe immunoallergic reaction in a patient treated for two months continuously with rifampicin]. Presse Med 1999; 28:2037-8. [PMID: 10605471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/14/2023] Open
Abstract
BACKGROUND Rifampicin is a major drug used for the treatment of mycobacterial infections. It is usually well tolerated although cases of immunoallergic events have been reported in discontinuous regimens. CASE REPORT We report the case of a 55-year-old man who developed a severe drug reaction after taking rifampicin daily for two months with no interruption. The clinical course was favorable after drug withdrawal. Challenge with other antituberculous drugs did not induce any adverse reaction. CONCLUSION Despite the few cases reported, antituberculous regimens containing rifampicin can cause severe adverse reactions which subside progressively after drug withdrawal.
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Affiliation(s)
- L Fardet
- Service de Maladies infectieuses et tropicales, Hôpital Saint-Antoine, Paris
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Lièvre L, Meyohas MC, Costagliola D. Impact of opportunistic diseases on survival in HIV-infected patients in France, 1992-1997. Clinical Epidemiology Group from Centres d'Information et de Soins de l'Immunodéficience Humaine. AIDS 1999; 13:1789-90. [PMID: 10509587 DOI: 10.1097/00002030-199909100-00029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Meynard JL, Barbut F, Guiguet M, Batisse D, Lalande V, Lesage D, Guiard-Schmid JB, Petit JC, Frottier J, Meyohas MC. Pseudomonas aeruginosa infection in human immunodeficiency virus infected patients. J Infect 1999; 38:176-81. [PMID: 10424798 DOI: 10.1016/s0163-4453(99)90247-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES (1) To determine the incidence and outcome of Pseudomonas aeruginosa infection in HIV-infected patients. (2) To study the antimicrobial susceptibility of P. aeruginosa isolates in this particular population. (3) To identify risk factors for these infections. PATIENTS AND METHODS A retrospective case-control study performed in a 28-bed infectious-diseases unit in a 940-bed university hospital. All cases were defined as HIV-infected patients with severe infections due to P. aeruginosa, including bacteremia, lower or upper respiratory tract infections, infections related to a central venous catheter, and cutaneous/muscular infection. Each case was matched with an HIV-seropositive control not infected by P. aeruginosa and hospitalized on the same dates as the cases. RESULTS One thousand and thirty-five HIV-infected patients were hospitalized during the study period. A first severe P. aeruginosa infection was documented in 41 patients, giving an overall annual incidence note of 2.51 episodes per 100 admissions. Forty of the 41 case notes were available for analysis. They consisted of 17 cases of bacteraemia, four upper respiratory tract infections, 10 lower respiratory tract infections, three catheter-related infections, and six cutaneous/muscular infections. Of these 40 cases, 60% were nosocomial and the remainder were community-acquired. The overall mortality rate was 22% (47% in bacteraemic forms). Twenty five percent of patients relapsed after an average of 37 days. The case-control comparison showed that AIDS was more frequent among the cases (92% vs. 74%, P = 0.04), who also had a lower PN count (P = 0.005), and a lower CD4 cell count (15.7 +/- 18.8/mm3 vs. 118 +/- 211/mm3; P = 0.0007). The number of days spent in hospital in the previous 3 months (29.3 +/- 20.7 vs. 19.7 +/- 14, P = 0.04) was significantly higher among the cases. In a multivariate analysis, examining treatments received in the previous month, only co-trimoxazole [OR = 5.5 (1.1-26.9)], penicillins [OR = 5.2 (1.1-25.3)], steroids [OR = 5.5, (1.2-25.5)] and a CD4 cell count below 50/mm3 [OR = 13.2 (1.4-129.4)] were identified as risk factors. CONCLUSION P. aeruginosa infection is a not frequent bacterial disease in highly immunodeficient HIV-infected patients. It is frequently fatal and must be borne in mind in the advanced stages of HIV disease, especially when patients have received co-trimoxazole (trianthoprim-sulphamethoxazole), penicillins or steroids.
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Affiliation(s)
- J L Meynard
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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15
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Bousson V, Brunereau L, Meyohas MC, Lévy C, Arrivé L, Berthet K, Marsot-Dupuch K, Tubiana JM. [Brain imaging in AIDS]. J Radiol 1999; 80:99-107. [PMID: 10209706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
Encephalic diseases remain an important problem in AIDS patients despite improvement in the rate of disease spread. We provide data on the current situation and describe the clinical, pathological and imaging features commonly observed in encephalic diseases in AIDS patients.
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Affiliation(s)
- V Bousson
- Service de Radiologie, Hôpital Saint-Antoine, Paris
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16
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Meynard JL, el Amrani M, Meyohas MC, Fligny I, Gozlan J, Rozenbaum W, Roullet E, Frottier J. Two cases of cytomegalovirus infection revealed by hearing loss in HIV-infected patients. Biomed Pharmacother 1998; 51:461-3. [PMID: 9863506 DOI: 10.1016/s0753-3322(97)82326-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Neurological complications are particularly common during HIV infection. Among various opportunistic diseases, cytomegalovirus (CMV) is one of the most frequent causes of central and peripheral neurological manifestations. Previously, there have been several reports of cranial nerve infection by CMV, but to our knowledge, no cases of auditory nerve involvement have been described. We report two cases in which CMV infection was revealed by involvement of the VIIIth cranial nerves. Cytomegalovirus (CMV) infection is frequent in severely immunodeficient patients infected by human immunodeficiency virus (HIV). The main targets of CMV are the retina, gastrointestinal tract and central nervous system. We describe two cases in which neurologic CMV infection was revealed by hearing loss.
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Affiliation(s)
- J L Meynard
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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17
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Guiard-Schmid JB, Lacombe K, Osman D, Meynard JL, Fèbvre M, Meyohas MC, Frottier J. [Paragonimiasis: a rare little known disease]. Presse Med 1998; 27:1835-7. [PMID: 9856127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Paragonimiasis, caused by a lung fluke, is an parasitic disease rarely encountered in France. CASE REPORT A 52-year-old man developed dyspnea, cough, mild fever and chest pain. Pleural effusion suggested possible pulmonary embolism or tuberculosis. Cell counts in blood and pleural effusion fluid revealed major eosinophila in this patient who had recently returned from a trip to Japan. Paragonimiasis was confirmed by ELISA. Treatment with praziquantel led to complete clinical and radiographic recovery. DISCUSSION The clinical and radiographic features of paragonimiasis are often similar to tuberculosis with pleuropneumopathy, mild fever and dyspnea. ELISA has now replaced parasitologic diagnosis. Cure is achieved with praziquantel.
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Affiliation(s)
- J B Guiard-Schmid
- Service des Maladies infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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18
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Ray P, Antoine M, Mary-Krause M, Lebrette MG, Wislez M, Duvivier C, Meyohas MC, Girard PM, Mayaud C, Cadranel J. AIDS-related primary pulmonary lymphoma. Am J Respir Crit Care Med 1998; 158:1221-9. [PMID: 9769285 DOI: 10.1164/ajrccm.158.4.9801057] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
We describe 12 cases of AIDS-related primary pulmonary lymphoma occurring between 1986 and 1996 in a large French cohort of HIV-infected patients. Diagnostic criteria were: (1) histologically proven lymphomatous pulmonary involvement; (2) absence of mediastinal and/or hilar adenopathy on chest radiography; (3) absence of extrathoracic lymphoma extension. All patients were severely immunodeficient at the time of diagnosis. All but one patient presented with B and/or nonspecific respiratory symptoms. Chest radiography showed one or more marginated nodule(s) or large mass. CT scan showed a cavitary lesion in five patients. No lymph node enlargement or specific pleural effusion was detected. Transthoracic needle biopsies were performed in 10 patients and avoided open-lung biopsy for the diagnosis of lymphoma in five patients. All but one of the primary pulmonary lymphoma were high-grade B-cell non-Hodgkin's lymphomas. Using antilatent membrane protein-1 antibodies and an Epstein-Barr-Virus-encoded RNA transcript-specific probe, latent EBV infection of tumor cells was demonstrated in every case. All but one of the patients received chemotherapy. The median survival time was 4 mo, and no patient was still alive at the cut-off date for this analysis. Progessive pulmonary lymphoma was the main cause of death, but infections were also frequent.
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MESH Headings
- AIDS-Related Opportunistic Infections/diagnosis
- Adult
- Antigens, Viral/analysis
- Antineoplastic Agents/therapeutic use
- Biopsy, Needle
- Cohort Studies
- Epstein-Barr Virus Infections/diagnosis
- Female
- Follow-Up Studies
- France
- HIV Infections
- Herpesvirus 4, Human/genetics
- Herpesvirus 4, Human/immunology
- Humans
- Lung Neoplasms/diagnosis
- Lung Neoplasms/diagnostic imaging
- Lung Neoplasms/pathology
- Lymph Nodes/diagnostic imaging
- Lymph Nodes/pathology
- Lymphoma, AIDS-Related/diagnosis
- Lymphoma, AIDS-Related/diagnostic imaging
- Lymphoma, AIDS-Related/pathology
- Lymphoma, B-Cell/diagnosis
- Lymphoma, B-Cell/pathology
- Lymphoma, Non-Hodgkin/diagnosis
- Lymphoma, Non-Hodgkin/pathology
- Male
- Middle Aged
- Pleural Effusion/diagnosis
- RNA, Viral/analysis
- Radiography, Thoracic
- Survival Rate
- Tomography, X-Ray Computed
- Viral Matrix Proteins/analysis
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Affiliation(s)
- P Ray
- Services de Pneumologie et de Réanimation Respiratoire et Service d'Anatomie-Pathologique, Hôpital Tenon, 4 rue de la Chine, 75020 Paris, France
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19
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Marsot-Dupuch K, Meyohas MC, Ouayoun M, Brunereau L, Merite A, De Saint-Maur P, Tubiana JM. [Imaging of ORL diseases in acquired immunodeficiency syndrome]. Ann Otolaryngol Chir Cervicofac 1998; 114:292-301. [PMID: 9686016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
More than 50% of patients with acquired immunodeficiency syndrome (AIDS) present a lesion affecting parotid gland, lymph nodes, paranasal sinuses, pharyngo-larynx or temporal bone. In about 20% out of cases affected patients present different head and neck lesions at the time of evaluation. Most often, clinical examination and endoscopy are sufficient to perform diagnosis and to manage the disease. Imaging studies (CT or MRI) are indicated when the nature of the disease is unknown or when a map of the process is mandatory for therapeutic approach. Some imaging features are strongly suggestive of HIV infection: parotid cysts associated with hyperplasia of the nasopharynx and cervical lymph nodes enlargement; labyrinthitis and multinevritis; and head and neck squamous cell carcinomas in non alcoolo-tobacco addicted patients. Such diseases suggest the need for knowledge of the patient's seropositivity status.
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20
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Schmid JBG, Osman D, Nathan N, Meynard JL, Meyohas MC, Frottier J. Tuberculose cérébrale: aggravation radiologique initiale paradoxale sous traitement. Rev Med Interne 1998. [DOI: 10.1016/s0248-8663(98)80273-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Koskas E, Guiard-Schmid JB, Lacombe K, Meynard JL, Meyohas MC, Frottier J. Insuffisance rénale aiguë révélatrice d'une aspergillose rénale chez une patiente atteinte de sida. Rev Med Interne 1998. [DOI: 10.1016/s0248-8663(98)80283-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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22
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Barbut F, Meynard JL, Guiguet M, Avesani V, Bochet MV, Meyohas MC, Delmée M, Tilleul P, Frottier J, Petit JC. Clostridium difficile-associated diarrhea in HIV-infected patients: epidemiology and risk factors. J Acquir Immune Defic Syndr Hum Retrovirol 1997; 16:176-81. [PMID: 9390569 DOI: 10.1097/00042560-199711010-00006] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A retrospective analysis of all the cases of Clostridium difficile-associated diarrhea (CDAD) in hospitalized patients infected with HIV was performed over a 52-month period to assess the incidence, epidemiology, and risk factors of CDAD. A case of CDAD was defined as a patient with diarrhea and a positive stool cytotoxin B assay. Sixty-seven cases of CDAD were recorded in HIV-infected patients between January 1991 and April 1995. The annual incidence of CDAD ranged from 1.7 to 6.4 per 100 HIV-infected patients discharged from hospital. The 67 CDAD cases included 48 (72%) first episodes and 19 (28%) relapses. Serogroup C accounted for 69% of strains from initial episodes of CDAD. To identify risk factors for CDAD, 34 HIV-infected patients with a first episode were compared with 66 HIV-infected controls matched for the length of hospital stay. Three independent factors remained significantly associated with CDAD among HIV-infected patients: CD4+ cell counts <50/mm3 (OR = 5.2; 95% CI = 1.4-19.3; p = 0.01), clindamycin use (OR = 5.0; 95% CI = 1.3-18.3; p = 0.02) and penicillin use (OR = 4.6; 95% CI = 1.1-18.8; p = 0.03). C. difficile is a common enteric pathogen responsible for nosocomial diarrhea in HIV-infected patients. Clinicians should keep this pathogen in mind when searching for the cause of diarrhea in these patients, especially those who are severely immunocompromised or have received clindamycin or penicillin.
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Affiliation(s)
- F Barbut
- Service de Bactériologie-Virologie, Hôpital Saint-Antoine, Paris, France
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23
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Abstract
OBJECTIVE To determine causes, incidence and factors associated with infections in neutropenic [polymorphonuclear neutrophil (PMN), 1000 x 10(6)/l] HIV-infected patients. DESIGN Prospective study. SETTING Infectious disease service of a 1000-bed university teaching hospital in Paris, France. PATIENTS HIV-infected patients with a PMN count of < 1000 x 10(6)/l confirmed on two occasions were included in the study. Baseline characteristics, cause of neutropenia and occurrence of infectious episodes were analysed. RESULTS The cause of neutropenia was lymphoma in four cases (6.5%), antineoplastic chemotherapy in seven (11.3%), zidovudine in 32 (51%), trimethoprim-sulphamethoxazole (TMP-SMX) in 28 (45%) and ganciclovir in 11 (18%). Fifteen patients (24%) developed infectious complications. Neutropenia induced by chemotherapy or lymphoma was more frequently complicate by infectious episodes (P = 0.02). Neutropenia in the previous 3 months (P = 0.05), presence of a central venous catheter (P = 0.05) and a trough PMN count (P = 0.02) were the three risk factors of infection retained in a logistic model. CONCLUSION Neutropenia induced by zidovudine, gangiclovir or TMP-SMX, are less complicated by infectious episodes than neutropenia induced by antineoplastic chemotherapy. Overall, infectious episodes in neutropenic HIV-infected patients appear lower than in patients with haemobiologic malignancies.
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Affiliation(s)
- J L Meynard
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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24
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Meynard JL, Lalande V, Meyohas MC, Petit JC, Frottier J. Rifampin-resistant Mycobacterium kansasii infection in a patient with AIDS who was receiving rifabutin. Clin Infect Dis 1997; 24:1262-3. [PMID: 9195097 DOI: 10.1093/clinids/24.6.1262] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Affiliation(s)
- J L Meynard
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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25
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Bossi P, Reverdy O, Caumes E, Mortier E, Meynard JL, Meyohas MC, Cabane J, Frottier J, Bricaire F. [Tuberculous meningitis: clinical, biological and x-ray computed tomographic comparison between patients with or without HIV infection]. Presse Med 1997; 26:844-7. [PMID: 9207881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES Determine possible differences in clinical manifestations, laboratory findings and neuroimaging results in tuberculous meningitis patients with and without HIV infection. PATIENTS AND METHODS We retrospectively reviewed data of 38 patients with positive cerebrospinal fluid cultures for Mycobacterium tuberculosis who were hospitalized in 3 university hospitals in Paris over the last 11 years. RESULTS There were 24 HIV-infected patients and 14 without HIV infection. Mean CD4 lymphocyte count was 103 +/- 180/mm3 in the HIV group. Age (median age = 33 years for the HIV group vs. 53 for the non-HIV group), sex ratio (3 vs. 0.75), and prior history of tuberculosis (46% vs. 43%) were similar in both groups. Clinical presentation was similar for headache (83% in HIV group vs. 50% in non-HIV group; p = 0.02) and confusion (54% vs. 93% in non-HIV group p = 0.05). Serum natremia (mmol/l) (131 +/- 5 vs. 125 +/- 8; p = 0.024), white blood cell count (x 10(9)/l) (5.8 +/- 4.7 vs. 10.7 +/- 1.7; p = 0.37) and erythrocyte sedementation rate (mm/h) (68 +/- 34 vs. 31 +/- 35; p = 0.003) were significantly different in the 2 groups. Median cerebrospinal fluid findings were similar in the 2 groups: leukocytes (x 10(6)/l) (375 +/- 860 vs 218 +/- 250), glucose (mmol/l) (2.3 +/- 0.9 vs 2.7 +/- 1.9) and protein (g/l) (3.8 +/- 7.1 vs. 2.6 +/- 1.6). CT-scans of the brain were similar in the 2 groups. Mortality during hospitalization was similar (42% vs 36%; NS). CONCLUSION HIV infection appears to have little impact on the presentation of tuberculous meningitis.
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Affiliation(s)
- P Bossi
- Service de Maladies infectieuses et tropicales Hôpital Pitié-Salpêtrière, Paris
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26
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Meynard JL, Barbut F, Bochet MV, Guiguet M, Poirot JL, Lalande V, Meyohas MC, Tilleul P, Petit JC, Frottier J. [Prospective study of pathogenic agents isolated from feces of patients with HIV infections]. Presse Med 1997; 26:748-51. [PMID: 9205468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVE Determine the frequency of enteropathogenic agents isolated in diarrheic feces of patients with HIV infection and to compare findings with a control group (HIV + without diarrhea) in order to identify risk factors. PATIENTS AND METHODS All HIV seropositive inpatients and outpatients seropositive for HIV, with or without diarrhea, seen between 1 November 1994 and 30 April 1995 were included. Samples of feces were obtained for culture, virology examination, parasite examination and search for Clostridium difficile. The same samples were obtained in case of diarrhea during the course of hospitalization. RESULTS There were 113 samples. Analyses demonstrated a pathogenic agent in 73.6% of the samples in patients with diarrhea and in 31.6% of those without diarrhea. Clostridium difficile and parasites were the most frequently identified agents. An infectious agent was identified in one-fourth of the patients without clinical signs of diarrhea, and in one-fourth of those with diarrhea no pathogen could be demonstrated. No factor of risk for finding a particular microorganism in feces of patients with diarrhea could be identified. DISCUSSION The exact pathogenic roles of Pseudomonas aeuriginosa, yeast, and adenovirus remain to be determined. It is hypothesized that the HIV has a direct effect on the host digestive tract.
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Affiliation(s)
- J L Meynard
- Service des Maladies infectieuses et tropicales INSERM (U 444) Hôpital Saint-Antoine, Paris
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27
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Abstract
The aim of this study was to investigate the possibility of vertical Epstein-Barr virus (EBV) transmission. We developed two nested-PCR methods for amplifying distinct regions of EBV DNA (BNRF1 and BamHI W) in circulating lymphocytes. Nested PCR was applied to samples obtained from 67 mother-infant pairs within 1 week of birth. We also tested samples from 16 neonates born to human immunodeficiency virus (HIV)-infected mothers to determine whether HIV increases the potential risk of vertical EBV transmission. About half of the 67 women in the first population were positive by nested PCR. Two neonates born to EBV PCR-positive women were also PCR positive. One of the 16 neonates born to HIV-infected women was PCR positive for EBV. These results strongly support the possibility of EBV transmission in utero or during delivery but do not suggest that HIV infection increases this risk. Further studies are required to confirm these findings, to identify the precise mode of vertical EBV transmission, and to determine the outcome for infants who are positive at birth for EBV DNA by nested PCR.
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Affiliation(s)
- M C Meyohas
- Service des Maladies Infectieuses, Hôpital Saint-Antoine, Paris, France
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28
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Poirot JL, Deluol AM, Antoine M, Heyer F, Cadranel J, Meynard JL, Meyohas MC, Girard PM, Roux P. Broncho-pulmonary cryptosporidiosis in four HIV-infected patients. J Eukaryot Microbiol 1996; 43:78S-79S. [PMID: 8822872 DOI: 10.1111/j.1550-7408.1996.tb05007.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- J L Poirot
- Dept. of Parasitol, Saint-Antoine hospital
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29
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Poirot JL, Marteau M, Lavrard I, Meyohas MC, Cadranel J, Roux P. Pneumocystis carinii pneumonia: evolution from 1981 to 1995 in two Paris hospitals. J Eukaryot Microbiol 1996; 43:58S-59S. [PMID: 8822858 DOI: 10.1111/j.1550-7408.1996.tb04991.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- J L Poirot
- Dept. of Parasitol, Saint-Antoine Hospital Paris
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30
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Lefrère JJ, Meyohas MC, Mariotti M, Meynard JL, Thauvin M, Frottier J. Detection of human herpesvirus 8 DNA sequences before the appearance of Kaposi's sarcoma in human immunodeficiency virus (HIV)-positive subjects with a known date of HIV seroconversion. J Infect Dis 1996; 174:283-7. [PMID: 8699056 DOI: 10.1093/infdis/174.2.283] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
The presence of human herpesvirus 8 (HHV-8) DNA sequences was sought by polymerase chain reaction (PCR) in peripheral blood mononuclear cells of 4 groups: 6 human immunodeficiency virus (HIV)-infected persons with well-defined dates of seroconversion, during the period between the diagnosis of HIV infection and the appearance of Kaposi's sarcoma (KS); 45 HIV-positive persons with no symptoms of HIV infection; 11 AIDS patients with KS; and 14 AIDS patients without KS. HHV-8 DNA PCR was positive in 3 of the 6 patients during HIV infection preceding the appearance of KS and in all but 1 of 11 AIDS patients with KS. HHV-8 DNA PCR was negative in all but 1 of the 45 HIV-positive persons with no symptoms of infection and in all but 1 AIDS patient without KS. These results indicate that HHV-8 DNA may be detected several years before the occurrence of KS in HIV-infected subjects.
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Affiliation(s)
- J J Lefrère
- Institut National de Transfusion Sanguine and Service des Maladies, Infectieuses, Hôpital Saint-Antoine, Paris, France
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31
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Abstract
Since the beginning of the AIDS epidemic, Cryptosporidium has emerged as a pathogen responsible for diarrhea in humans. Cryptosporidiosis confined to the respiratory tract has been documented only rarely in humans. An HIV-infected patient is described here, who developed pulmonary and intestinal cryptosporidiosis. Lung involvement was proven by biopsy, which also revealed bronchiolitis but no other pathogens. The patient died of respiratory failure 2 months after the onset of respiratory symptoms.
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Affiliation(s)
- J L Meynard
- Service Maladies Infectieuses, Hôpital Saint-Antoine, Paris, France
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32
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Meyohas MC, Meynard JL, Bollens D, Roux P, Deluol AM, Poirot JL, Rozenbaum W, Mayaud C, Frottier J. Treatment of non-meningeal cryptococcosis in patients with AIDS. Centre d'Informations et de Soins de l'Immunodéficience Humaine de l'Est Parisien. J Infect 1996; 33:7-10. [PMID: 8842987 DOI: 10.1016/s0163-4453(96)92624-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Amphotericin B, alone or combined with flucytosine, is the reference curative treatment for neuromeningeal cryptococcosis associated with the acquired immune deficiency syndrome (AIDS). Treatment of non-meningeal forms is less well standardized. Out of 75 human immunodeficiency virus (HIV)-infected patients with cryptococcosis, 16 had no meningeal involvement. One died before receiving any treatment, another received amphotericine B and recovered, and the remaining 14 received curative therapy with fluconazole (200-400 mg/day); 11 of the latter entered complete remission, while three deteriorated during the first week of treatment but recovered on amphotericin B combined, in two cases, with fluconazole. Only one relapse occurred during maintenance treatment with low-dose fluconazole (100 mg/day). No adverse effects of fluconazole treatment were observed. One of the patients on amphotericin B developed acute renal impairment requiring drug withdrawal. These results suggest that first-line fluconazole therapy is effective and well tolerated in patients with AIDS-associated non meningeal cryptococcosis.
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Affiliation(s)
- M C Meyohas
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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33
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Meynard JL, Barbut F, Blum L, Guiguet M, Chouaid C, Meyohas MC, Picard O, Petit JC, Frottier J. Risk factors for isolation of Streptococcus pneumoniae with decreased susceptibility to penicillin G from patients infected with human immunodeficiency virus. Clin Infect Dis 1996; 22:437-40. [PMID: 8852959 DOI: 10.1093/clinids/22.3.437] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
We conducted a retrospective study of all hospitalized human immunodeficiency virus (HIV)-infected patients from whom a strain of Streptococcus pneumoniae was isolated (n = 45) between January 1992 and September 1994, in order to determine the clinical manifestations and outcome of and risk factors for infection by S. pneumoniae with decreased susceptibility to penicillin G. Such strains were isolated from 14 patients (31%), of whom 8 had pneumonia, 2 had bronchial superinfection, 2 had sinusitis, and 2 were colonized. All infected patients made a clinical recovery regardless of the MIC of the isolate. Indexes of HIV disease stage (CD4+ cell count and p24 antigenemia), antiretroviral treatment, and hospital admission in the previous 3 months did not influence the susceptibility of the isolates. For HIV-infected patients, treatment with antibacterial agents--particularly trimethoprim-sulfamethoxazole--in the previous 3 months is associated with an increased risk for isolation of S. pneumoniae with decreased susceptibility to penicillin G (relative risk, 5.0; 95% confidence interval, 1.9-13.3).
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Affiliation(s)
- J L Meynard
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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Meynard JL, Lalande V, Selle F, Guiguet M, Meyohas MC, Picard O, Duvivier C, Petit JC, Frottier J. [Acid-alcohol-resistant bacilli detected by microscopic analysis of exhaled air from HIV-infected patients: tuberculosis or mycobacteriosis?]. Presse Med 1996; 25:193-6. [PMID: 8729378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
OBJECTIVES The incidence of atypical mycobacterial infections has increased with the AIDS epidemic. To present, microscopic examinations of airway specimens positive for acid-fast bacteria were highly suggestive of tuberculosis. However, since the AIDS epidemic, certain authors have reported an increase in Mycobacterium avium intracellulare found in respiratory specimens. The aim of this work was to determine what factors might distinguish between these two infections revealed discovery of an acid-fact bacilli. METHODS Hospital files of all HIV seropositive patients seen between November 1992 and March 1995 and with at least one airway specimen positive for acid-fast bacilli were studied retrospectively. RESULTS Mycobacterium tuberculosis was isolated in 19 patients, Mycobacterium avium intracellulare in 8 and culosis and M. avium intracellulare. There was no difference for age, sex, geographical origin, transmission mode, antigen positivity, radiologic findings or clinical signs between patients with the different types of mycobacterium. The CD4 count was however significantly lower in patients with an atypical mycobacteriosis (14.5/mm3) than in patients with tuberculosis (91.7 +/- 83.7) (p = 0.004). CONCLUSION These findings show that in HIV-infected patients with a CD4 count under 100/mm3, the presence of acid-fact bacilli can indicate either M. tuberculosis or M. avium intracellulare. Combined anti-tuberculosis and antimycobacteriosis therapy thus would appear to be justified until the germ can be identified.
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Affiliation(s)
- J L Meynard
- Service des Maladies infectieuses et tropicales, Hôpital Saint-Antoine, Paris
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35
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Meyohas MC, Roux P, Bollens D, Chouaid C, Rozenbaum W, Meynard JL, Poirot JL, Frottier J, Mayaud C. Pulmonary cryptococcosis: localized and disseminated infections in 27 patients with AIDS. Clin Infect Dis 1995; 21:628-33. [PMID: 8527555 DOI: 10.1093/clinids/21.3.628] [Citation(s) in RCA: 90] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
We reviewed the records of 85 patients infected with both human immunodeficiency virus and Cryptococcus neoformans. Twenty-seven patients (32%) had pulmonary cryptococcosis. C. neoformans was cultured from bronchoalveolar lavage (BAL) or pleural fluid in 25 cases; the remaining two patients had cryptococcal antigen (CA) detected in BAL fluid and C. neoformans cultured from other sites. All but one of the 27 patients had detectable CA in serum. The CD4+ lymphocyte count was low in all cases (median, 24/mm3). Clinical manifestations of pulmonary cryptococcosis included fever (94%), cough (71%), dyspnea (7%), expectoration (4%), chest pain (2%), and hemoptysis (1%). Diffuse interstitial opacities (70.5%), focal interstitial abnormalities, alveolar opacities, adenopathies, cavitary lesions, and pleural effusions were evident. Outcome was poor (mean survival time, 23 weeks) despite treatment. Patients with localized pulmonary cryptococcosis appeared to have a higher CD4+ lymphocyte count, an earlier diagnosis, lower serum CA titers, fewer previous or concomitant infections, and a better prognosis than patients with disseminated cryptococcosis.
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Affiliation(s)
- M C Meyohas
- Service des Maladies Infectieuses et Tropicales, Hôpital Saint-Antoine, Paris, France
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Levy D, Poirot JL, Marteau-Miltgen M, Meyohas MC, Roux P, Heyer F, Picard O, Blum L, Duvivier C, Binet D. [Histoplasmosis, caused by Histoplasma capsulatum, and AIDS]. Rev Med Interne 1995; 16:407-12. [PMID: 7652222 DOI: 10.1016/0248-8663(96)80731-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Histoplasma capsulatum histoplasmosis occurs frequently in endemic areas and with the AIDS outbreak, it appears as an opportunistic fungus involved in disseminated disease. We report the clinical, biological and treatment features of seven cases diagnosed in the CISIH of the Eastern part of Paris. Clinically, four patients were suffering from pulmonary symptoms, in three cases digestive disorders and in three cutaneous lesions. In all cases, the mycologic diagnosis was necessary. Amphotericin B and itraconazole were used as treatment for five patients (two died before the diagnosis was completed). Among these five subjects, four died (death was attributed to histoplasmosis in only one case). These observations emphasize the importance of this infection in HIV-infected patients coming from endemic areas.
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Affiliation(s)
- D Levy
- Hôpital Saint-Antoine, Paris, France
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38
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Lavrard I, Chouaid C, Roux P, Poirot JL, Marteau M, Lemarchand B, Meyohas MC, Olivier JL. Pulmonary toxoplasmosis in HIV-infected patients: usefulness of polymerase chain reaction and cell culture. Eur Respir J 1995; 8:697-700. [PMID: 7544741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Toxoplasmosis is a serious opportunistic infection in patients with acquired immunodeficiency syndrome (AIDS). The lung is a major site of infection after the central nervous system. The aim of the study was to assess the polymerase chain reaction (PCR) and cell culture for the detection of Toxoplasma gondii. One hundred and thirty two human immunodeficiency virus (HIV)-infected patients with respiratory manifestations, who underwent fibreoptic bronchoalveolar lavage, were investigated. Detection of Toxoplasma gondii was compared using three techniques: Giemsa staining; polymerase chain reaction with specific primers derived from the P30 gene; and culture on the MRC5 cell line. Toxoplasma gondii was detected in the same four samples by all three techniques. We conclude that PCR adds little to conventional (and cheaper) tools already used to diagnose pulmonary toxoplasmosis.
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Affiliation(s)
- I Lavrard
- Département de Biologie Moléculaire, Hôpital Saint-Antoine, Paris, France
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39
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Lavrard I, Chouaid C, Roux P, Poirot JL, Marteau M, Lemarchand B, Meyohas MC, Olivier JL. Pulmonary toxoplasmosis in HIV-infected patients: usefulness of polymerase chain reaction and cell culture. Eur Respir J 1995. [DOI: 10.1183/09031936.95.08050697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Toxoplasmosis is a serious opportunistic infection in patients with acquired immunodeficiency syndrome (AIDS). The lung is a major site of infection after the central nervous system. The aim of the study was to assess the polymerase chain reaction (PCR) and cell culture for the detection of Toxoplasma gondii. One hundred and thirty two human immunodeficiency virus (HIV)-infected patients with respiratory manifestations, who underwent fibreoptic bronchoalveolar lavage, were investigated. Detection of Toxoplasma gondii was compared using three techniques: Giemsa staining; polymerase chain reaction with specific primers derived from the P30 gene; and culture on the MRC5 cell line. Toxoplasma gondii was detected in the same four samples by all three techniques. We conclude that PCR adds little to conventional (and cheaper) tools already used to diagnose pulmonary toxoplasmosis.
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Gozlan J, el Amrani M, Baudrimont M, Costagliola D, Salord JM, Duvivier C, Picard O, Meyohas MC, Jacomet C, Schneider-Fauveau V. A prospective evaluation of clinical criteria and polymerase chain reaction assay of cerebrospinal fluid for the diagnosis of cytomegalovirus-related neurological diseases during AIDS. AIDS 1995; 9:253-60. [PMID: 7755913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE To study the predictive value of clinical criteria and polymerase chain reaction (PCR) assay of cerebrospinal fluid (CSF) for the diagnosis of cytomegalovirus (CMV)-related neurological disorders during AIDS. SETTING Four infectious diseases departments in two tertiary referral teaching hospitals in Paris, France. DESIGN AND PARTICIPANTS One-year prospective study involving 164 consecutive immunosuppressed HIV-seropositive patients undergoing lumbar puncture (LP). METHODS A tentative diagnostic classification, based on strict operational criteria and PCR assay of CSF, was performed at the time of LP. At the end of the study, tentative diagnoses and PCR results were blindly and independently compared with the firm diagnoses, based on central nervous system histology, clinical outcome and/or viral culture of CSF. RESULTS The tentative diagnosis showed CMV-related neurological disease in 38 patients, and CMV DNA was detected in 42. Among the 88 patients for whom a firm diagnosis was possible, 26 had a diagnosis of CMV-related neurological disease. The concordance between the tentative and firm diagnoses was 61%, with a kappa index of 0.40. In contrast, the sensitivity and specificity of PCR were respectively 92 and 94%, with positive and negative predictive values of 86 and 97%. The presence of CMV DNA in CSF was associated with an increased risk of death (P < 0.0001). CONCLUSIONS Unlike clinical criteria, PCR detection of viral DNA in CSF can be used reliably for antemortem diagnosis of CMV-related neurological disease, a frequent complication of AIDS in this study. This rapid method should make a major impact on the management of these patients.
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Affiliation(s)
- J Gozlan
- Department of Bacteriology, Saint-Antoine Hospital, Paris, France
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41
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Meyohas MC, Roux P, Poirot JL, Meynard JL, Frottier J. [Aspergillosis in acquired immunodeficiency syndrome]. Pathol Biol (Paris) 1994; 42:647-51. [PMID: 7877856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
From 1983 to 1991 only isolated cases of aspergillosis in AIDS patients were reported; since 1991, an increasing number of cases have been reported suggesting a recent emergence of this fungal infection. Aspergillosis occurs about 10 to 25 months after AIDS diagnosis in patients with CD4 below 50/mm3. Neutropenia and/or steroid therapy, which are known as predisposing factors in aspergillosis, are noticed in about one half of the patients. Previous pulmonary infection, especially pneumocystosis, are very common. Clinical signs are typical of an invasive pulmonary aspergillosis: constant fever, cough, dyspnea, frequent thoracic pains and haemoptysis. Radiologic signs frequently indicate an interstitial infiltration. Nodular and cavitating lesions, pleural effusions, thoracic lymph node enlargement are often present. Diagnosis procedures are realised on bronchoalveolar lavage by direct examination, culture and antigen detection. Aspergillus fumigatus is the most usually species detected. Post-mortem diagnosis is frequent. Invasive bronchial aspergillosis, localised infections (aspergilloma, otitis, sinusitis) or disseminated infections (nervous system, heart, kidney, lymph nodes, thyroid) are also described. Prognosis is poor even with treatment (amphotericin B or itraconazole). An earlier diagnosis and treatment of the bronchial colonization could probably improve this prognosis.
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Affiliation(s)
- M C Meyohas
- Service de Parasitologie, Hôpital Tenon, Paris, France
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42
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Barbut F, Mario N, Meyohas MC, Binet D, Frottier J, Petit JC. Investigation of a nosocomial outbreak of Clostridium difficile-associated diarrhoea among AIDS patients by random amplified polymorphic DNA (RAPD) assay. J Hosp Infect 1994; 26:181-9. [PMID: 7911484 DOI: 10.1016/0195-6701(94)90041-8] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Clostridium difficile is now well-established as the main cause of antibiotic-associated diarrhoea or colitis. Nosocomial acquisition of C. difficile has been described among various immunocompromised patient populations. From January to December 1992, 19 cases of antibiotic-associated diarrhoea occurred among AIDS patients in the same ward of a hospital. They all harboured C. difficile in their stools. All the strains were retrospectively typed by the random amplified polymorphic DNA (RAPD) method using two different 10-mer oligonucleotides. Twenty-five C. difficile strains (isolated from 15 patients) yielded the same RAPD pattern, suggesting they were identical. The timing and location of infections indicated that transmission of this highly resistant spore-forming bacterium can occur not only by direct patient-patient contact but also at a distance in time and space. This is the first report of an outbreak of C. difficile-associated diarrhoea in AIDS patients. Epidemiological markers are needed to recognize and control common-source outbreaks; RAPD assay is a simple, rapid and effective way of distinguishing isolates of C. difficile.
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Affiliation(s)
- F Barbut
- Service de Bactériologie-Virologie, Hôpital Saint-Antoine, Paris, France
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43
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Roques P, Marce D, Courpotin C, Mathieu FP, Herve F, Boussin FD, Narwa R, Meyohas MC, Dollfus C, Dormont D. Correlation between HIV provirus burden and in utero transmission. AIDS 1993; 7 Suppl 2:S39-43. [PMID: 7909225 DOI: 10.1097/00002030-199311002-00009] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
OBJECTIVE No predictive parameters of in utero or perinatal vertical transmission of HIV to newborns are known at present. Vertical transmission may be related to several biological parameters of maternal HIV infection: (1) immunological parameters (neutralizing antibodies); (2) the concentration of viral particles and/or infected cells; and (3) the selection of HIV subspecies of particular cellular tropism. The present study was designed to examine the relationship between cellular viral burden and transmission, and between maternal viral burden and CD4+ cell count and clinical status at delivery. METHOD We investigated mother-to-infant HIV-1 transmission at delivery in a cohort of 51 pairs of mothers and newborns. Twelve infants were HIV-infected, as determined by successive polymerase chain reaction and culture determinations within the first 6 months of life, and nine of these were diagnosed as HIV-infected during the first week of life. We determined peripheral blood mononuclear cell proviral DNA burden using a quantitative polymerase chain reaction assay. Polymerase chain reaction was performed in the HIV-1 gag gene, using [32P]-end-labelled primers. External standard DNA samples were from the 85-14 F2 cell line, which contains a unique defective proviral DNA genome. RESULTS There was a linear relationship between the logarithms of c.p.m. and the number of HIV-1 DNA copies. CONCLUSION We have previously reported that the number of HIV provirus copies in maternal blood cells is related to transmission of the virus. Quantification of the HIV provirus by polymerase chain reaction may be used as a predictive parameter of vertical transmission if accompanied by an exhaustive clinical and biological follow-up during pregnancy.
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Affiliation(s)
- P Roques
- Laboratory for Experimental Neuropathology and Neurovirology, CEA/CRSSA, DSV/DPTE, Fontenay aux Roses, France
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Maréchal V, Meyohas MC, Joab I, Gaha S, Giot JF, Sergeant A, Nicolas JC. Enzyme-linked immunosorbent assay for antibodies to ZEBRA, an Epstein-Barr trans-activator. Res Virol 1993; 144:397-404. [PMID: 8284517 DOI: 10.1016/s0923-2516(06)80055-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Patients with AIDS and AIDS-related complex often show symptoms of Epstein-Barr virus (EBV) reactivation. Several EBV-encoded trans-acting factors activate the EBV lytic cycle, and one, called ZEBRA (BamHI Z EBV replication activator), controls the switch of EBV from a latent to a productive cycle. We describe here a simple ELISA test using a bacterially expressed ZEBRA protein as antigen. Utilizing this technique, we evaluated the humoral response to ZEBRA antigen in 38 patients with nasopharyngeal carcinoma and 134 subjects with an asymptomatic HIV 1 infection. The control group consisted of 40 healthy adult blood donors.
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Affiliation(s)
- V Maréchal
- Laboratoire de Microbiologie, Hôpital Rothschild, Paris, France
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45
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Lortholary O, Meyohas MC, Dupont B, Cadranel J, Salmon-Ceron D, Peyramond D, Simonin D. Invasive aspergillosis in patients with acquired immunodeficiency syndrome: report of 33 cases. French Cooperative Study Group on Aspergillosis in AIDS. Am J Med 1993; 95:177-87. [PMID: 8395142 DOI: 10.1016/0002-9343(93)90258-q] [Citation(s) in RCA: 136] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
PURPOSE Acquired immunodeficiency syndrome (AIDS)-associated invasive aspergillosis (IA) is a rare condition, which is mainly reported as isolated cases either antemortem or at autopsy. The role of AIDS itself is controversial, because many of the reported patients exhibited the classic risk factors such as neutropenia and steroid therapy. The aims of this study were to report 33 patients with IA during AIDS and their outcome, focusing on the risk factors and the value of diagnostic procedures. PATIENTS AND METHODS Thirty-three patients from 17 different medical centers in France were retrospectively included in the study. For pulmonary IA, we defined two types of patients: those with "confirmed IA," describing all the patients with histologically proven disease, and those with "probable IA," who had the development of a new pulmonary infiltrate on chest radiograph and a positive bronchoalveolar lavage (BAL) fluid culture for Aspergillus species without identification of other pathogens. For extrapulmonary IA, the diagnostic criteria included both positive histology and culture. RESULTS Of the 33 cases included in this series, 91% were recorded during the last 3 years (1989 to 1991), suggesting that aspergillosis is an emerging complication in AIDS. Approximately 50% of the patients did not exhibit any classic risk factor, i.e., neutropenia and steroid treatment; almost all patients had a CD4 cell count less than 50/mm3. The mycologic culture from BAL was the method of choice for the diagnosis of invasive pulmonary disease because it was known to correlate well with histologic findings obtained either antemortem or postmortem. Of 28 patients with a positive BAL culture for Aspergillus, 15 underwent a biopsy or autopsy and 14 were positive at histology. Serum antigen detection was positive in only 4 of 16 tested patients. Clinical and radiologic signs did not differ from those observed in neutropenic patients without human immunodeficiency virus, except for the higher incidence of neurologic complications in AIDS. Interestingly, we observed three cases of invasive necrotizing tracheobronchial aspergillosis with acute dyspnea and wheezing. The use of amphotericin B (0.5 mg/kg/d) and/or itraconazole (200 to 600 mg/d) was most often unsuccessful. Only four patients experienced clinical and radiologic improvement. The mean interval between the diagnosis of IA and death was 8 weeks (range: 3 days to 13 months). CONCLUSIONS This study suggests that aspergillosis is an important life-threatening condition in the advanced stage of AIDS. It requires an early diagnosis with BAL fluid culture and careful therapeutic evaluation.
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Affiliation(s)
- O Lortholary
- Service des Maladies Infectieuses et Tropicales, Hôpital de l'Institut Pasteur, Paris, France
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Gozlan J, Salord JM, Chouaïd C, Duvivier C, Picard O, Meyohas MC, Petit JC. Human cytomegalovirus (HCMV) late-mRNA detection in peripheral blood of AIDS patients: diagnostic value for HCMV disease compared with those of viral culture and HCMV DNA detection. J Clin Microbiol 1993; 31:1943-5. [PMID: 8394381 PMCID: PMC265667 DOI: 10.1128/jcm.31.7.1943-1945.1993] [Citation(s) in RCA: 57] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
A reverse transcriptase polymerase chain reaction (RT-PCR) was used to detect a human cytomegalovirus (HCMV) late mRNA in peripheral blood leukocytes (PBL) of 102 human immunodeficiency virus-infected individuals. The clinical value of this new technique for the diagnosis of acute HCMV disease was evaluated in comparison with viral culture and direct amplification of viral DNA (PCR). The sensitivity of the RT-PCR was slightly lower than that of the two other methods, but its specificity was 94%, compared to 55 and 32% for culture and PCR, respectively. Transcription of this late mRNA is linked to viral replication, and its detection in PBL confirms that these cells can support a complete viral cycle. The relationship between complete replicative cycles and HCMV disease makes RT-PCR a useful clinical tool.
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Affiliation(s)
- J Gozlan
- Service de Bactériologie-Virologie, Hôpital Saint-Antoine, Paris, France
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48
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Dautzenberg B, Saint Marc T, Meyohas MC, Eliaszewitch M, Haniez F, Rogues AM, De Wit S, Cotte L, Chauvin JP, Grosset J. Clarithromycin and other antimicrobial agents in the treatment of disseminated Mycobacterium avium infections in patients with acquired immunodeficiency syndrome. Arch Intern Med 1993; 153:368-372. [PMID: 8427539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
BACKGROUND Disseminated infection with Mycobacterium avium is common with late-stage acquired immunodeficiency syndrome (AIDS), and no antimicrobial agent has been found to be clearly effective. METHODS A multicenter open trial was conducted to assess the antimicrobial activity and clinical efficacy of clarithromycin--a new macrolide antibiotic--against disseminated M avium in 77 patients with late-stage AIDS. Blood cultures were taken at baseline and during treatment; side effects were also evaluated. RESULTS Mycobacterium avium was eradicated from blood cultures in 11 (63%) of 16 evaluable patients receiving daily doses or 500 or 1000 mg, (n = 21) and in 45 of 46 (98%) of those receiving 1500 or 2000 mg (n = 56). Eradication after 2 months was influenced by continuity of drug treatment; 36 of 42 patients with no relapse had received continuous treatment vs six of 14 patients whose drug treatment had been stopped for 7 days or longer. After 2 to 7 months of treatment, acquired resistance associated with relapse was observed. Drug side effects were elevated liver enzyme levels (26%) and impaired hearing (4%). Concomitant AIDS drugs had no favorable effect on outcome and may have worsened liver toxicity. CONCLUSIONS Clarithromycin has bacteriologic efficacy against M avium infection in late-stage AIDS, although drug resistance eventually develops. Further studies are needed to investigate safe, effective concomitant drugs.
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Affiliation(s)
- B Dautzenberg
- Pulmonary Department, Groupe Hospitalier, Pitié-Salpêtrière, Paris, France
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49
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Gozlan J, Salord JM, Roullet E, Baudrimont M, Caburet F, Picard O, Meyohas MC, Duvivier C, Jacomet C, Petit JC. Rapid detection of cytomegalovirus DNA in cerebrospinal fluid of AIDS patients with neurologic disorders. J Infect Dis 1992; 166:1416-21. [PMID: 1331255 DOI: 10.1093/infdis/166.6.1416] [Citation(s) in RCA: 78] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
A polymerase chain reaction (PCR)-based method was used to detect cytomegalovirus (CMV) DNA in 82 cerebrospinal fluid (CSF) samples from 67 patients infected by human immunodeficiency virus (HIV). The test was positive for 14 patients, 8 of whom had CMV-related neurologic disease proven by viral culture of CSF or histologic examination. Encephalitis was the most frequent manifestation in patients with positive PCR results, but CMV DNA was also present in some patients with peripheral neuropathy or polyradiculomyelitis. All patients with proven CMV neurologic disease were positive by PCR. In contrast, viral culture was negative for 4 of the 8 patients and pathologic studies were available only for 5. The specificity of the PCR-based assay could not be assessed precisely because of the lack of a reference standard, but the results correlated well with clinical course and results of the other methods. These findings suggest that the PCR-based method may be a useful noninvasive tool for the rapid diagnosis of CMV-related neurologic disease.
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Affiliation(s)
- J Gozlan
- Service de Bactériologie-Virologie, Hôpital Saint-Antoine, Paris, France
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Girard PM, Goldschmidt E, Vittecoq D, Massip P, Gastiaburu J, Meyohas MC, Coulaud JP, Schally AV. Vapreotide, a somatostatin analogue, in cryptosporidiosis and other AIDS-related diarrhoeal diseases. AIDS 1992; 6:715-8. [PMID: 1354449 DOI: 10.1097/00002030-199207000-00015] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate the efficacy and tolerance of vapreotide, a new somatostatin analogue, in the treatment of refractory AIDS-related diarrhoea. DESIGN An open, non-comparative pilot trial. SETTING The trial was conducted in 10 medical centres in France. PATIENTS, PARTICIPANTS Thirty-four AIDS patients with chronic diarrhoea unresponsive to conventional antidiarrhoeal therapy were enrolled. Cryptosporidiosis was diagnosed in 21 out of 30 evaluable patients. Mean number of stools prior to therapy was 10.1 +/- 4.9 per day (range, 3-20 stools per day). INTERVENTION After initial baseline studies, patients received subcutaneous vapreotide at escalating doses of 400 (23 patients) or 500 micrograms (seven patients), between two and six times daily. MAIN OUTCOME MEASURES Efficacy was assessed after 14 days of therapy, when it was found to be effective. Responders were offered the opportunity to continue receiving therapy. RESULTS Four patients demonstrated a complete response and 12 a partial response with greater than 50% reduction in daily stool emission. Fourteen patients did not respond to doses up to 2400 micrograms/day. Patients with conditions other than cryptosporidiosis had a significantly higher probability of response (P = 0.013), as did those with milder diarrhoea (less than 10 stools per day). Median duration of response was 1.5 months (range, 0.5-5 months); relapse occurred in five out of eight responders despite maintenance therapy. Toxicity was minimal. CONCLUSIONS We conclude that AIDS patients with diarrhoea not caused by Cryptosporidium may benefit from vapreotide therapy.
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Affiliation(s)
- P M Girard
- Centres Hospitaliers Universitaires Bichat-Claude-Bernard, Necker, St Antoine, Paris, France
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