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Nishihata J, Hirai K, Yabe H, Morishita Y. Spontaneous pneumomediastinum with subcutaneous emphysema in a patient with rheumatoid arthritis and interstitial pneumonia. BMJ Case Rep 2022; 15:e248982. [PMID: 35365474 PMCID: PMC8977757 DOI: 10.1136/bcr-2022-248982] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/23/2022] [Indexed: 11/04/2022] Open
Affiliation(s)
- Junya Nishihata
- Division of Nephrology, First Department of Integrated Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Keiji Hirai
- Division of Nephrology, First Department of Integrated Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Hiroki Yabe
- Division of Rheumatology, First Department of Integrated Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
| | - Yoshiyuki Morishita
- Division of Nephrology, First Department of Integrated Medicine, Saitama Medical Center, Jichi Medical University, Saitama, Japan
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Pb S, Hadda V, Madan K, Tiwari P, Mohan A. Flexible Bronchoscopy in a Patient With Pneumomediastinum and Hypoxemic Respiratory Failure: High-Flow Nasal Cannula to the Rescue. Cureus 2021; 13:e12800. [PMID: 33628669 PMCID: PMC7893830 DOI: 10.7759/cureus.12800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Flexible bronchoscopy with bronchoalveolar lavage carries a significant risk of hypoxia in patients with acute hypoxemic respiratory failure. Noninvasive positive pressure ventilation and high-flow nasal cannula are the most commonly used modalities for reducing procedure-related hypoxemia in such patients. There is no guideline on how to safely perform a bronchoscopy in patients with spontaneous pneumomediastinum and hypoxemic respiratory failure. Here we describe a case of bilateral necrotizing pneumonia, spontaneous pneumomediastinum, and moderate acute respiratory distress syndrome who required diagnostic flexible bronchoscopy.
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Affiliation(s)
- Sryma Pb
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, IND
| | - Vijay Hadda
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, IND
| | - Karan Madan
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, IND
| | - Pawan Tiwari
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, IND
| | - Anant Mohan
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, IND
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Bouwmeester NH, Kieft H, Shahin GM, Nierich AP. A novel approach to resolve severe mediastinal and subcutaneous emphysema occurring in Pneumocystis jirovecii pneumonia using vacuum-assisted closure therapy. SAGE Open Med Case Rep 2020; 8:2050313X20918989. [PMID: 32477555 PMCID: PMC7233891 DOI: 10.1177/2050313x20918989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 03/18/2020] [Indexed: 11/15/2022] Open
Abstract
A 50-year-old human immunodeficiency virus positive patient who was diagnosed with Pneumocystis jirovecii pneumonia developed severe subcutaneous and mediastinal emphysema, which was progressive despite low pressure mechanical ventilation. Infraclavicular skin incisions and vacuum-assisted closure therapy were used to resolve the emphysema. The subcutaneous emphysema decreased significantly, and after 1 week the vacuum-assisted closure therapy was ended successfully. This technique has previously been described in several case reports, where it is a promising treatment in severe subcutaneous emphysema, but it is not yet widely used. This case report supports the further use of vacuum-assisted closure therapy in subcutaneous emphysema. Successful treatment of severe mediastinal and subcutaneous emphysema in Pneumocystis jirovecii pneumonia can be achieved by vacuum-assisted closure therapy on infraclavicular skin incisions.
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Affiliation(s)
| | - Hans Kieft
- Department of Intensive Care, Isala, Zwolle, The Netherlands
| | - Ghada Mm Shahin
- Department of Cardiothoracic Surgery, Isala, Zwolle, The Netherlands
| | - Arno P Nierich
- Department of Cardiothoracic Anesthesiology, Isala, Zwolle, The Netherlands
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Orsini J, Gawlak H, Sabayev V, Shah K, Washburn L, McCarthy K, Courey A, Mouyeos E, Pangallo S. Pneumocystis jirovecii Pneumonia-Associated Acute Respiratory Distress Syndrome Complicated by Pneumomediastinum and Pneumopericardium in a Non-Human Immunodeficiency Virus-Infected Patient. J Clin Med Res 2020; 12:209-213. [PMID: 32231758 PMCID: PMC7092758 DOI: 10.14740/jocmr4074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 01/21/2020] [Indexed: 01/15/2023] Open
Abstract
Pneumocystis jirovecii pneumonia is widely known as a life-threatening opportunistic infection in patients with acquired immunodeficiency syndrome (AIDS). However, with the widespread use of highly active antiretroviral therapy (HAART) and effective anti-Pneumocystis antimicrobial prophylaxis, this entity has declined substantially in patients with human immunodeficiency virus (HIV) infection. Interestingly, the incidence of Pneumocystis jirovecii pneumonia has been increasing among patients without HIV infection, mainly as a consequence of the expanding use of chemotherapy and other immunosuppressive agents. Nevertheless, Pneumocystis jirovecii pneumonia remains an important cause of HIV- and non-HIV-related catastrophic complications. Pneumomediastinum and pneumopericardium are extremely uncommon events in patients with Pneumocystis jirovecii pneumonia. In this report, we described a unique case of Pneumocystis jirovecii pneumonia-associated acute respiratory distress syndrome (ARDS), complicated by pneumomediastinum and pneumopericardium in a non-HIV infected patient.
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Affiliation(s)
- Jose Orsini
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Hannah Gawlak
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Vladimir Sabayev
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Kumar Shah
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Leah Washburn
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Keira McCarthy
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Anthony Courey
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Erin Mouyeos
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
| | - Siblea Pangallo
- Division of Critical Care Medicine, Department of Medicine, Jacobs School of Medicine and Biomedical Sciences at University of Buffalo, Mercy Hospital of Buffalo, 565 Abbott Road, Buffalo, NY 14220, USA
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She WH, Chok KSH, Li IWS, Ma KW, Sin SL, Dai WC, Fung JYY, Lo CM. Pneumocystis jirovecii-related spontaneous pneumothorax, pneumomediastinum and subcutaneous emphysema in a liver transplant recipient: a case report. BMC Infect Dis 2019; 19:66. [PMID: 30658592 PMCID: PMC6339407 DOI: 10.1186/s12879-019-3723-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 01/11/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Pneumocystis pneumonia (PCP) is a common opportunistic infection caused by Pneumocystis jirovecii. Its incidence at 2 years or more after liver transplant (LT) is < 0.1%. PCP-related spontaneous pneumothorax and/or pneumomediastinum is rare in patients without the human immunodeficiency virus, with an incidence of 0.4-4%. CASE PRESENTATION A 65-year-old woman who had split-graft deceased-donor LT for primary biliary cirrhosis developed fever, dyspnea and dry coughing at 25 months after transplant. Her immunosuppressants included tacrolimus, mycophenolate mofetil, and prednisolone. PCP infection was confirmed by molecular detection of Pneumocystis jirovecii,in bronchoalveolar lavage. On day-10 trimethoprim-sulphamethoxazole, her chest X-ray showed subcutaneous emphysema bilaterally, right pneumothorax and pneumomediastinum. Computed tomography of the thorax confirmed the presence of right pneumothorax, pneumomediastinum and subcutaneous emphysema. She was managed with 7-day right-sided chest drain and a 21-day course of trimethoprim-sulphamethoxazole before discharge. CONCLUSION Longer period of PCP prophylaxis should be considered in patients who have a higher risk compared to general LT patients. High index of clinical suspicion, prompt diagnosis and treatment with ongoing patient reassessment to detect and exclude rare, potentially fatal but treatable complications are essential, especially when clinical deterioration has developed.
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Affiliation(s)
- Wong Hoi She
- Department of Surgery, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China
| | - Kenneth S H Chok
- Department of Surgery, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China. .,State Key Laboratory for Liver Research, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China.
| | - Iris W S Li
- School of Public Health, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China
| | - Ka Wing Ma
- Department of Surgery, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China
| | - Sui Ling Sin
- Department of Surgery, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China
| | - Wing Chiu Dai
- Department of Surgery, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China
| | - James Y Y Fung
- State Key Laboratory for Liver Research, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China.,Department of Medicine, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China
| | - Chung Mau Lo
- Department of Surgery, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China.,State Key Laboratory for Liver Research, The University of Hong Kong, 102 Pok Fu Lam Road, Hong Kong, China
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Matesanz López C, Cardona Arias AF, Río Ramírez MT, Díaz Ibero G, Rodríguez Álvarez SJ, Juretschke Moragues MA. Simultaneous bilateral pneumothorax in an immunocompromised HIV patient with Pneumocystis jirovecii pneumonia. Respir Med Case Rep 2018; 25:147-149. [PMID: 30175036 PMCID: PMC6115535 DOI: 10.1016/j.rmcr.2018.08.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Accepted: 08/13/2018] [Indexed: 11/30/2022] Open
Abstract
Pneumocystis in humans is caused by a unicellular and eukaryotic organism called P. jirovecii. The overall incidence of P. jirovecii pneumonia (PCP) has decreased with the use of highly active antiretroviral therapy and the use of chemoprophylaxis with trimethroprim sulfametoxazole (TMP/SMX) in cases of immunosuppressed patients. However, approximately 85% of patients with advanced HIV infections continue to experience this disease with inadequate management. Pneumocystis infection can present with spontaneous pneumothorax in 2-6% of cases [8] which can be a potentially fatal complication. We report the case of a 32-year-old man presented with P. jirovecii pneumonia who developed cystic lesions and spontaneous bilateral pneumothorax in spite of TMP/SMX treatment. We consider it an interesting clinical case because few simultaneous bilateral pneumothorax cases have been described directly related to the PCP.
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