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Ando T, Abe Y, Endo Y, Tada K, Yamaji K, Tamura N. Rapid glucocorticoid tapering therapy to reduce mortality from pneumocystis pneumonia in patients with rheumatic disease. Mod Rheumatol 2019; 29:656-661. [PMID: 29972334 DOI: 10.1080/14397595.2018.1496873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Objective: Pneumocystis pneumonia (PCP) is a serious complication in patients with rheumatic diseases who are receiving immunosuppressive therapy. These patients have a higher mortality from PCP than those with human immunodeficiency virus. We examined factors associated with poor prognosis in patients with rheumatic diseases and evaluated PCP treatment in this population. Methods: This retrospective, single-center, observational cohort study included 31 patients with rheumatic diseases who were admitted to Juntendo University Hospital for PCP treatment from June 2006 to December 2017. The primary outcome was non-disease-specific mortality at discharge. Results: The median age at PCP diagnosis was 64 years. The survival rate was 61.3% (19/31). Twelve patients died, in all cases due to respiratory failure due to PCP. Among variables at PCP diagnosis and those related to PCP treatment, the presence of coexisting pulmonary diseases and greater glucocorticoid dose at PCP diagnosis were associated with higher mortality. The mortality related to biological agents for PCP was low. Rapid tapering of glucocorticoids improved survivability. Conclusion: In the treatment of PCP in patients with rheumatic diseases, rapid tapering of glucocorticoids was associated with a higher survival rate than the use of conventional therapy.
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Affiliation(s)
- Taiki Ando
- a Department of Internal Medicine and Rheumatology , Juntendo University School of Medicine , Tokyo , Japan
| | - Yoshiyuki Abe
- a Department of Internal Medicine and Rheumatology , Juntendo University School of Medicine , Tokyo , Japan
| | - Yukari Endo
- a Department of Internal Medicine and Rheumatology , Juntendo University School of Medicine , Tokyo , Japan
| | - Kurisu Tada
- a Department of Internal Medicine and Rheumatology , Juntendo University School of Medicine , Tokyo , Japan
| | - Ken Yamaji
- a Department of Internal Medicine and Rheumatology , Juntendo University School of Medicine , Tokyo , Japan
| | - Naoto Tamura
- a Department of Internal Medicine and Rheumatology , Juntendo University School of Medicine , Tokyo , Japan
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Kofteridis DP, Valachis A, Velegraki M, Antoniou M, Christofaki M, Vrentzos GE, Andrianaki AM, Samonis G. Predisposing factors, clinical characteristics and outcome of Pneumonocystis jirovecii pneumonia in HIV-negative patients. J Infect Chemother 2014; 20:412-6. [DOI: 10.1016/j.jiac.2014.03.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Revised: 03/18/2014] [Accepted: 03/20/2014] [Indexed: 11/24/2022]
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Ogawa J, Harigai M, Nagasaka K, Nakamura T, Miyasaka N. Prediction of and prophylaxis againstPneumocystispneumonia in patients with connective tissue diseases undergoing medium- or high-dose corticosteroid therapy. Mod Rheumatol 2014. [DOI: 10.3109/pl00021707] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Enomoto T, Azuma A, Kohno A, Kaneko K, Saito H, Kametaka M, Usuki J, Gemma A, Kudoh S, Nakamura S. Differences in the clinical characteristics of Pneumocystis jirovecii pneumonia in immunocompromized patients with and without HIV infection. Respirology 2009; 15:126-31. [PMID: 19947989 DOI: 10.1111/j.1440-1843.2009.01660.x] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND OBJECTIVE The incidence of Pneumocystis jirovecii pneumonia (PCP) in patients with predisposing immunodeficiencies other than AIDS is growing. Knowing the different characteristics and outcomes of PCP according to HIV status would help physicians manage and treat patients with PCP. METHODS The medical charts of all patients with a proven first episode of PCP, diagnosed between 1997 and 2007 were retrospectively reviewed, and clinical and laboratory data abstracted. RESULTS Of the 35 patients with PCP, 18 were HIV-positive and 17 were HIV-negative with other immunosuppressive conditions. HIV-negative patients were significantly older than HIV-positive patients. The WCC (10 952 +/- 5669 vs 9750 +/- 3133/microL; P = 0.015), neutrophil counts (9631 +/- 5421 vs 5680 +/- 2628/microL; P = 0.01) and CD4+ lymphocyte counts (329 +/- 502 vs 47 +/- 50/microL; P < 0.001) were significantly higher in HIV-negative patients. Six of the 17 HIV-negative patients had a CD4+ lymphocyte count >300/microL. Serum IgG levels were lower in HIV-negative patients (943 +/- 379 vs 1635 +/- 657 mg/dL; P = 0.017). Mortality was higher in HIV-negative (52.9%) than in HIV-positive patients (0%). On univariate analysis, risk factors for mortality from PCP were the presence of underlying pulmonary disease (odds ratio 4.000, 95% CI: 1.501-10.658) and HIV-negative status (odds ratio 2.125, 95% CI: 1.283-3.518). CONCLUSIONS The characteristics and outcomes of PCP differ significantly depending on HIV status. The existence of underlying pulmonary diseases may be associated with the prognosis of HIV-negative patients with PCP.
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Affiliation(s)
- Tatsuji Enomoto
- Department of Respiratory Medicine, Tokyo Metropolitan Hiroo General Hospital, Tokyo 150-0013, Japan.
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Risk factors of Pneumocystis jeroveci pneumonia in patients with systemic lupus erythematosus. Rheumatol Int 2008; 29:491-6. [PMID: 18828021 DOI: 10.1007/s00296-008-0721-6] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2007] [Accepted: 08/10/2008] [Indexed: 10/21/2022]
Abstract
Pneumocystis jeroveci pneumonia (PCP) is an opportunistic infection which occurs mostly in the immune-deficiency host. Although PCP infected systemic lupus erythematosus (SLE) patient carries poor outcome, no standard guideline for prevention has been established. The aim of our study is to identify the risk factors which will indicate the PCP prophylaxis in SLE. This is a case control study. A search of Ramathibodi hospital's medical records between January 1994 and March 2004, demonstrates 15 cases of SLE with PCP infection. Clinical and laboratory data of these patients were compared to those of 60 matched patients suffering from SLE but no PCP infection. Compared to SLE without PCP, those with PCP infection have significantly higher activity index by MEX-SLEDAI (13.6 +/- 5.83 vs. 6.73 +/- 3.22) or more renal involvement (86 vs. 11.6%, P < 0.01), higher mean cumulative dose of steroid (49 +/- 29 vs. 20 +/- 8 mg/d, P < 0.01), but lower lymphocyte count (520 +/- 226 vs. 1420 +/- 382 cells/mm(3), P < 0.01). Interestingly, in all cases, a marked reduction in lymphocyte count (710 +/- 377 cells/mm(3)) is observed before the onset of PCP infection. The estimated CD4+ count is also found to be lower in the PCP group (156 +/- 5 vs. 276 +/- 8 cells/mm(3)). Our study revealed that PCP infected SLE patients had higher disease activity, higher dose of prednisolone treatment, more likelihood of renal involvement, and lower lymphocyte count as well as lower CD4+ count than those with no PCP infection. These data should be helpful in selecting SLE patients who need PCP prophylaxis.
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Warman JI, Korelitz BI, Fleisher MR, Janardhanam R. Cumulative experience with short- and long-term toxicity to 6-mercaptopurine in the treatment of Crohn's disease and ulcerative colitis. J Clin Gastroenterol 2003; 37:220-5. [PMID: 12960720 DOI: 10.1097/00004836-200309000-00006] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND AIMS The efficacy of 6-mercaptopurine (6-MP) in the treatment and long-term maintenance of remission of inflammatory bowel disease and prevention of recurrence after resection in Crohn's disease have been established. Concern about 6-MP toxicity remains, especially the development of neoplasm. The aim of this study is to determine the incidence of all short- and long-term toxicity by follow-up of all patients with inflammatory bowel disease treated with 6-MP over a 20-year period. MATERIALS AND METHODS We reviewed the office and hospital records and also determined the recent status of 410 patients with inflammatory bowel disease treated with 6-MP from 1980 to 1999. All toxicity was recorded. RESULTS There was a low incidence of early drug-related allergic reactions (3.9%) and pancreatitis (1.2%). Desensitization to either 6-MP or azathioprine is often successful with the same or the other drug. Significant leukopenia (<or=3500) was observed in 11.5%. In some cases, this was caused purposefully. Infectious complications occurred at different times during treatment with 6-MP in 14%, including pneumonia in 3.9% and herpes zoster in 3%. We now establish diabetes as a 6-MP-related complication. No significant difference in the incidence of neoplasm was seen from our earlier study or from patients not treated with 6-MP. We have now seen three lymphomas and two leukemias, again not greater in incidence than the overall inflammatory bowel disease population. CONCLUSIONS Our data support the long-term safety of 6-MP in the management of patients with inflammatory bowel disease. Earlier development of a neoplasm in a patient predisposed, without a change in incidence, remains possible.
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Affiliation(s)
- Jonathan I Warman
- Department of Medicine, Lenox Hill Hospital, New York, New York 10021, USA
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Chung JB, Armstrong K, Schwartz JS, Albert D. Cost-effectiveness of prophylaxis against Pneumocystis carinii pneumonia in patients with Wegner's granulomatosis undergoing immunosuppressive therapy. ARTHRITIS AND RHEUMATISM 2000; 43:1841-8. [PMID: 10943875 DOI: 10.1002/1529-0131(200008)43:8<1841::aid-anr21>3.0.co;2-q] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To assess the incremental cost-effectiveness of 3 Pneumocystis carinii pneumonia (PCP) prophylaxis strategies in patients with Wegener's granulomatosis (WG) receiving immunosuppressive therapies: 1) no prophylaxis; 2) trimethoprim/sulfamethoxazole (TMP/SMX) 160 mg/800 mg 3 times a week, which is discontinued if patients experience an adverse drug reaction (ADR); and 3) TMP/SMX 160 mg/800 mg 3 times a week, which is replaced by monthly aerosolized pentamidine (300 mg) if patients experience an ADR. METHODS A Markov state-transition model was developed to follow a hypothetical cohort of WG patients over their lifetimes starting from the time of initial exposure to the immunosuppressive therapy. The effect of PCP prophylaxis on life expectancy, quality-adjusted life expectancy, average discounted lifetime cost (ADLC), and incremental cost-effectiveness was estimated based on data obtained from a literature review. Direct medical costs were examined from a societal perspective, and costs and benefits were discounted at 3% annually. RESULTS No prophylaxis resulted in a life expectancy of 13.36 quality-adjusted life years (QALY) at an ADLC of $4,538. In comparison, prophylaxis with TMP/ SMX alone increased the QALY to 13.54 and was cost saving, with an ADLC of $3,304. The addition of pentamidine in patients who had an ADR to TMP/SMX resulted in 13.61 QALY, with an ADLC of $7,428. Compared with TMP/SMX alone, TMP/SMX followed by pentamidine increased the QALY by 0.07 at an incremental cost of $58,037 per QALY. Both TMP/SMX alone and TMP/SMX followed by pentamidine prophylaxis strategies dominated the no prophylaxis strategy until the incidence of PCP fell below 0.2% and 2.25%, respectively. Institution of pentamidine therapy for patients with a TMP/SMX ADR increased quality-adjusted life expectancy compared with that with TMP/ SMX alone until the incidence of PCP rose above 7.5%. CONCLUSION Prophylaxis using TMP/SMX alone increased life expectancy and reduced cost for patients with WG receiving immunosuppressive therapy. Replacing TMP/SMX with monthly aerosolized pentamidine in cases of ADR further increased life expectancy, although at an increased cost.
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Affiliation(s)
- J B Chung
- University of Pennsylvania, Philadelphia, USA
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Ward MM, Donald F. Pneumocystis carinii pneumonia in patients with connective tissue diseases: the role of hospital experience in diagnosis and mortality. ARTHRITIS AND RHEUMATISM 1999; 42:780-9. [PMID: 10211894 DOI: 10.1002/1529-0131(199904)42:4<780::aid-anr23>3.0.co;2-m] [Citation(s) in RCA: 154] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Pneumonia due to Pneumocystis carinii has been increasingly reported in patients with connective tissue diseases, but the frequency of this complication is not known. We sought to determine the frequency of P carinii pneumonia (PCP) in patients with connective tissue diseases, and to determine the role that a hospital's acquired immunodeficiency syndrome (AIDS)-related experience may have in the diagnosis of PCP in these patients. METHODS We used a state hospitalization registry to identify all patients with PCP and either rheumatoid arthritis, systemic lupus erythematosus, Wegener's granulomatosis, polymyositis, dermatomyositis, polyarteritis nodosa, or scleroderma who had an emergent or urgent hospitalization in California from 1983 to 1994. We compared patient and hospital characteristics between these patients and patients with connective tissue diseases hospitalized with other types of pneumonia. RESULTS Two hundred twenty-three patients with connective tissue diseases were diagnosed with PCP in the 12-year study period. The frequency of PCP ranged from 89 cases/10,000 hospitalizations/year in patients with Wegener's granulomatosis to 2 cases/10,000 hospitalizations/year in patients with rheumatoid arthritis. Compared with 5,457 patients with connective tissue diseases and pneumonia due to other organisms, patients with PCP were more likely to be younger, to be male, to have private medical insurance, and to have systemic lupus erythematosus, Wegener's granulomatosis, inflammatory myopathy, or polyarteritis nodosa rather than rheumatoid arthritis, and were less likely to be African American. Hospital size, teaching status, urban/rural location, proportion of admissions due to AIDS or PCP, and proportion of patients with pneumonia undergoing bronchoscopy were each associated with the likelihood of diagnosis of PCP in univariate analyses, but only the number of patients with PCP being treated at a hospital (odds ratio [OR] 1.03 for each additional 10 cases/year, 95% confidence interval [95% CI] 1.01-1.05) was associated with the likelihood of diagnosis of PCP in multivariate analyses. Patients were also somewhat more likely to be diagnosed with PCP if there had previously been a case of PCP in a patient with a connective tissue disease at the same hospital (OR 135, 95% CI 0.98-1.85). In-hospital mortality was 45.7%, and was unrelated to hospital characteristics. CONCLUSION PCP is an uncommon, but often fatal, occurrence in patients with connective tissue disease. A hospital's prior experience with patients with PCP is associated with the likelihood that this condition is diagnosed in patients with connective tissue diseases who present with pneumonia, suggesting that diagnostic suspicion is an important factor in the correct identification of affected patients.
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Affiliation(s)
- M M Ward
- Department of Veterans Affairs Palo Alto Health Care System, California, USA
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Duncan KO, Imaeda S, Milstone LM. Pneumocystis carinii pneumonia complicating methotrexate treatment of pityriasis rubra pilaris. J Am Acad Dermatol 1998; 39:276-8. [PMID: 9704846 DOI: 10.1016/s0190-9622(98)70088-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- K O Duncan
- Department of Dermatology, Yale University School of Medicine, New Haven, Connecticut 06520-8059, USA
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Hedderwick SA, Bonilla HF, Bradley SF, Kauffman CA. Opportunistic infections in patients with temporal arteritis treated with corticosteroids. J Am Geriatr Soc 1997; 45:334-7. [PMID: 9063280 DOI: 10.1111/j.1532-5415.1997.tb00949.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- S A Hedderwick
- Department of Internal Medicine, Department of Veterans Affairs Medical Center, University of Michigan Medical School, Ann Arbor, USA
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Schiff D. Pneumocystis pneumonia in brain tumor patients: risk factors and clinical features. J Neurooncol 1996; 27:235-40. [PMID: 8847557 DOI: 10.1007/bf00165480] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We reviewed the clinical features and risk factors for Pneumocystis carinii pneumonia (PCP) in patients with brain tumors (BTs) seen at our institution between 1980 and 1992. Previously rare, this opportunistic infection appears to be increasing among HIV-negative cancer patients receiving immunosuppressive medications. Recent reports have noted PCP among BT patients receiving corticosteroids, and suggested that these patients are particularly likely to develop PCP when corticosteroids are tapered. Nine BT patients, eight with high-grade gliomas, experienced ten episodes of PCP. None were known HIV-positive. All were on dexamethasone (DXM) at PCP onset, and had continuously been receiving it for 47-398 days (median 69). Daily DXM dose at PCP onset ranged from 1-16 mg (median 9). Five episodes occurred in patients receiving a stable DXM dose and five during DXM taper. Nine episodes occurred in patients receiving chemotherapy. All patients had absolute lymphopenia at PCP onset, ranging from 80-900 x 10(6) lymphocytes/l (median 222 x 10(6)/l, normal > 1000 x 10(6). Three episodes were fatal despite appropriate antibiotic therapy. Unlike others, we did not find that corticosteroid taper predisposed to developing PCP. As in HIV, PCP in BT patients appears related to lymphopenia, in these patients attributable to use and duration of corticosteroids and in some cases cytotoxic chemotherapy. Effective prophylaxis exists and should be considered for lymphopenic patients and those requiring DXM for > five weeks.
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Affiliation(s)
- D Schiff
- Department of Neurology, Mayo Clinic, USA
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Sy ML, Chin TW, Nussbaum E. Pneumocystis carinii pneumonia associated with inhaled corticosteroids in an immunocompetent child with asthma. J Pediatr 1995; 127:1000-2. [PMID: 8523172 DOI: 10.1016/s0022-3476(95)70049-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- M L Sy
- Department of Pediatrics, Memorial Miller Children's Hospital, University of California, Irvine, USA
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Nguyen TB, Galezowski N, Taksin AL, Carlet J, Lavarde V. [Pneumocystis carinii infection disclosing untreated systemic lupus erythematosus]. Rev Med Interne 1995; 16:146-9. [PMID: 7709106 DOI: 10.1016/0248-8663(96)80681-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Pneumocystis carinii pneumonia (PCP) is a well known opportunistic infection in Systemic Lupus Erythematosus (SLE) patients with lymphopenia and treated with corticosteroid or cytotoxics agents. We report a new case of PCP in an untreated SLE with severe lymphopenia. We discuss the origin of lymphopenia in SLE, lymphopenia as a risk factor of Pneumocystis carinii infection, and safety precautions to take.
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Affiliation(s)
- T B Nguyen
- Service de Médecine Interne, Fondation Hôpital Saint-Joseph, Paris, France
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Mounib B, Cabane J, Blum L, Picard O, Wattiaux MJ, Imbert JC. [Risk of nosocomial Pneumocystis carinii pneumonia in immunosuppressed patients non-infected by human immunodeficiency viruses]. Rev Med Interne 1994; 15:95-100. [PMID: 8059128 DOI: 10.1016/s0248-8663(05)81181-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We report four cases of Pneumocystis carinii pneumonia (PCP) in Human Immunodeficiency Virus (HIV)-seronegative patients. Two of them had been hospitalized for polymyositis treatment near AIDS patients, respectively 1 and 4 months before PCP. The two others suffered from localized cancer. Their evolution was complicated by respiratory distress and death in two of them. A telephone survey among 19 hospital units yielded nine cases of similar patients. They were only observed in wards caring for AIDS patients at the same time, thus raising the question of a possible nosocomial transmission of PCP between AIDS patients and immunocompromised HIV-seronegative patients. This adds to the growing concern for hospital-acquired infections, including resistant tuberculosis and other opportunistic pathogens. We propose some practical measures to limit this risk by simple means such as no-contact between at-risk populations, enhanced disinfection procedures of the rooms and masking of the coughing PCP patients.
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Affiliation(s)
- B Mounib
- Service de médecine interne 3, hôpital Saint-Antoine, Paris, France
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Affiliation(s)
- H Masur
- Critical Care Medicine Department, National Institutes of Health, Bethesda, MD 20892
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