1
|
Kumta N, Huang L, Nagaraj G, Papacostas L, Subedi S. Post operative abdominal wall mucormycosis infection after laparotomy for bowel perforation. IDCases 2024; 36:e01998. [PMID: 38846026 PMCID: PMC11152974 DOI: 10.1016/j.idcr.2024.e01998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 05/18/2024] [Accepted: 05/23/2024] [Indexed: 06/09/2024] Open
Abstract
Mucormycosis is a devastating disease with a high mortality rate, typically affecting immunosuppressed individuals. Postoperative surgical site infections due to mucromycosis are rare, with only a handful of cases reported in the literature. Here, we describe a fatal case of post operative abdominal wound infection caused by mucormycosis in an immunocompetent man in his 70 s, who developed the infection following a laparotomy for bowel perforation. Initially, the growth of fungal species from a superficial wound swab was not considered significant until the patient exhibited signs of worsening sepsis. Limited operative debridement was performed for prognostication, in accordance with the family's wishes. There was evidence of extensive significant invasive fungal infection, marked by necrosis extending into the abdominal wall fat and muscle. The patient was then transitioned to comfort measures and subsequently died. This case emphasizes the importance of maintaining a high level of clinical suspicion for mucormycosis, even in patients with minimal risk factors, and highlights the importance of prompt and aggressive treatment.
Collapse
Affiliation(s)
- Neha Kumta
- Intensive Care Department, Sunshine Coast University Hospital, Australia
| | - Lawrence Huang
- Infectious Diseases Department, Sunshine Coast University Hospital, Australia
| | - Gururaj Nagaraj
- Intensive Care Department, Sunshine Coast University Hospital, Australia
| | - Lindsey Papacostas
- Department of Microbiology, Sunshine Coast University Hospital, Australia
| | - Shradha Subedi
- Infectious Diseases Department, Sunshine Coast University Hospital, Australia
- Department of Microbiology, Sunshine Coast University Hospital, Australia
- University of Queensland, Australia
| |
Collapse
|
2
|
Fernández-Ruiz M. Pharmacological management of invasive mold infections in solid organ transplant recipients. Expert Opin Pharmacother 2024; 25:239-254. [PMID: 38436619 DOI: 10.1080/14656566.2024.2326507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 02/29/2024] [Indexed: 03/05/2024]
Abstract
INTRODUCTION Solid organ transplant (SOT) recipients face an increased susceptibility to invasive fungal infection (IFI) due to filamentous fungi. Post-transplant invasive aspergillosis (IA) and mucormycosis are related to exceedingly high mortality rates and graft loss risk, and its management involve a unique range of clinical challenges. AREAS COVERED First, the current treatment recommendations for IA and mucormycosis among SOT recipients are critically reviewed, including the supporting evidence. Next, we discussed particular concerns in this patient population, such as drug-drug interactions (DDIs) between triazoles and post-transplant immunosuppression or treatment-related toxicity. The role for immunomodulatory and host-targeted therapies is also considered, as well as the theoretical impact of the intrinsic antifungal activity of calcineurin inhibitors. Finally, a personal opinion is made on future directions in the pharmacological approach to post-transplant IFI. EXPERT OPINION Despite relevant advances in the treatment of mold IFIs in the SOT setting, such as the incorporation of isavuconazole (with lower incidence of DDIs and better tolerability than voriconazole), there remains a large room for improvement in areas such as the position of combination therapy or the optimal strategy for the reduction of baseline immunosuppression. Importantly, future studies should define the specific contribution of newer antifungal agents and classes.
Collapse
Affiliation(s)
- Mario Fernández-Ruiz
- Unit of Infectious Diseases, Hospital Universitario "12 de Octubre", Instituto de Investigación Sanitaria Hospital "12 de Octubre" (imas12), Madrid, Spain
- Department of Medicine, School of Medicine, Universidad Complutense, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| |
Collapse
|
3
|
Coste A, Conrad A, Porcher R, Poirée S, Peterlin P, Defrance C, Letscher-Bru V, Morio F, Gastinne T, Bougnoux ME, Suarez F, Nevez G, Dupont D, Ader F, Halfon-Domenech C, Ducastelle-Leprêtre S, Botterel F, Millon L, Guillerm G, Ansart S, Boutoille D, Ledoux MP, Herbrecht JE, Robin C, Melica G, Danion F, Blanchard E, Paccoud O, Garcia-Hermoso D, Lortholary O, Herbrecht R, Lanternier F. Improving Diagnosis of Pulmonary Mucormycosis: Leads From a Contemporary National Study of 114 Cases. Chest 2023; 164:1097-1107. [PMID: 37419276 DOI: 10.1016/j.chest.2023.06.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/04/2023] [Accepted: 06/29/2023] [Indexed: 07/09/2023] Open
Abstract
BACKGROUND Pulmonary mucormycosis (PM) is a life-threatening invasive mold infection. Diagnosis of mucormycosis is challenging and often delayed, resulting in higher mortality. RESEARCH QUESTION Are the disease presentation of PM and contribution of diagnosis tools influenced by the patient's underlying condition? STUDY DESIGN AND METHODS All PM cases from six French teaching hospitals between 2008 and 2019 were retrospectively reviewed. Cases were defined according to updated European Organization for Research and Treatment of Cancer/Mycoses Study Group criteria with the addition of diabetes and trauma as host factors and positive serum or tissue PCR as mycologic evidence. Thoracic CT scans were reviewed centrally. RESULTS A total of 114 cases of PM were recorded, including 40% with disseminated forms. Main underlying conditions were hematologic malignancy (49%), allogeneic hematopoietic stem cell transplantation (21%), and solid organ transplantation (17%). When disseminated, main dissemination sites were the liver (48%), spleen (48%), brain (44%), and kidneys (37%). Radiologic presentation included consolidation (58%), pleural effusion (52%), reversed halo sign (26%), halo sign (24%), vascular abnormalities (26%), and cavity (23%). Serum quantitative polymerase chain reaction (qPCR) was positive in 42 (79%) of 53 patients and BAL in 46 (50%) of 96 patients. Results of transthoracic lung biopsy were diagnostic in 8 (73%) of 11 patients with noncontributive BAL. Overall 90-day mortality was 59%. Patients with neutropenia more frequently displayed an angioinvasive presentation, including reversed halo sign and disseminated disease (P < .05). Serum qPCR was more contributive in patients with neutropenia (91% vs 62%; P = .02), and BAL was more contributive in patients without neutropenia (69% vs 41%; P = .02). Serum qPCR was more frequently positive in patients with a > 3 cm main lesion (91% vs 62%; P = .02). Overall, positive qPCR was associated with an early diagnosis (P = .03) and treatment onset (P = .01). INTERPRETATION Neutropenia and radiologic findings influence disease presentation and contribution of diagnostic tools during PM. Serum qPCR is more contributive in patients with neutropenia and BAL examination in patients without neutropenia. Results of lung biopsies are highly contributive in cases of noncontributive BAL.
Collapse
Affiliation(s)
- Anne Coste
- Infectious Diseases Department, La Cavale Blanche Hospital, Brest University Hospital, Brest, France; UMR 1101, Laboratoire de Traitement de l'Information Médicale, Université de Bretagne Occidentale, Brest, France
| | - Anne Conrad
- Infectious Diseases Department, Croix Rousse Hospital, Hospices Civils de Lyon, Lyon, France; Centre International de Recherche en Infectiologie (CIRI), INSERM U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Univ Lyon, Lyon, France
| | - Raphaël Porcher
- Centre d'Epidémiologie Clinique, Hôtel-Dieu Hospital, AP-HP, Paris, France
| | - Sylvain Poirée
- Radiology Department, Necker-Enfants Malades Hospital, AP-HP, Paris, France
| | - Pierre Peterlin
- Clinical Hematology Department, Nantes University Hospital, Nantes, France
| | - Claire Defrance
- Radiology Department, Nantes University Hospital, Nantes, France
| | - Valérie Letscher-Bru
- Parasitology and Medical Mycology Laboratory, Strasbourg University Hospital, Strasbourg, France; Institut de Parasitologie et Pathologie Tropicale, UR 7292, Strasbourg University, Strasbourg, France
| | - Florent Morio
- Parasitology and Mycology Laboratory, Nantes University Hospital, Nantes, France; UR 1155 IICiMed, Nantes University, Nantes, France
| | - Thomas Gastinne
- Clinical Hematology Department, Nantes University Hospital, Nantes, France
| | - Marie-Elisabeth Bougnoux
- Mycology and Parasitology Laboratory, Necker-Enfants Malades Hospital, AP-HP, Paris, France; Unité Biologie et Pathogénicité Fongiques, Institut Pasteur, Paris, France
| | - Felipe Suarez
- Hematology Department, Necker-Enfants Malades Hospital, AP-HP, Paris, France
| | - Gilles Nevez
- Mycology and Parasitology Department, La Cavale Blanche University Hospital, Brest, France
| | - Damien Dupont
- Medical Mycology and Parasitology Department, Institut des Agents Infectieux, Hospices Civils de Lyon, Lyon, France
| | - Florence Ader
- Infectious Diseases Department, Croix Rousse Hospital, Hospices Civils de Lyon, Lyon, France; Centre International de Recherche en Infectiologie (CIRI), INSERM U1111, Université Claude Bernard Lyon 1, CNRS, UMR 5308, Ecole Normale Supérieure de Lyon, Univ Lyon, Lyon, France
| | | | | | - Françoise Botterel
- Mycology and Parasitology Unit, Henri Mondor University Hospital, AP-HP, Créteil, France; EA DYNAMYC 1380, Université Paris-Est Créteil, Créteil, France
| | - Laurence Millon
- Mycology and Parasitology Laboratory, Besançon University Hospital, Besançon, France; UMR 6249, CNRS Chrono-Environnement, Université de Bourgonne Franche-Comté, Besançon, France
| | - Gaelle Guillerm
- Hematology Department, Morvan Hospital, Brest University Hospital, Brest, France
| | - Séverine Ansart
- Infectious Diseases Department, La Cavale Blanche Hospital, Brest University Hospital, Brest, France; UMR 1101, Laboratoire de Traitement de l'Information Médicale, Université de Bretagne Occidentale, Brest, France
| | - David Boutoille
- Infectious Diseases Department, Nantes University Hospital, Nantes, France; Centre d'Investigation Clinique, INSERM 1413, Nantes University Hospital, Nantes, France
| | - Marie-Pierre Ledoux
- Hematology Department, European Strasbourg Cancer Institute, Strasbourg, France
| | | | - Christine Robin
- Hematology Department, Henri Mondor Hospital, AP-HP, Créteil, France
| | - Giovanna Melica
- Infectious Diseases Department, Henri Mondor Hospital, AP-HP, Créteil, France
| | - François Danion
- Infectious Diseases Department, Strasbourg University Hospital, Strasbourg, France; UMR_S 1109, INSERM, ImmunoRhumatologie Moléculaire, Strasbourg University, Strasbourg, France
| | - Elodie Blanchard
- Pneumology Department, Bordeaux University Hospital, Bordeaux, France
| | - Olivier Paccoud
- Infectious Diseases Department, Necker-Enfants Malades Hospital, Paris-Cité University, AP-HP, Paris, France
| | - Dea Garcia-Hermoso
- Institut Pasteur, Université Paris Cité, National Reference Center for Invasive Mycoses and Antifungals, Translational Mycology Research Group, Mycology Department, Paris, France
| | - Olivier Lortholary
- Infectious Diseases Department, Necker-Enfants Malades Hospital, Paris-Cité University, AP-HP, Paris, France; Institut Pasteur, Université Paris Cité, National Reference Center for Invasive Mycoses and Antifungals, Translational Mycology Research Group, Mycology Department, Paris, France
| | - Raoul Herbrecht
- Hematology Department, European Strasbourg Cancer Institute, Strasbourg, France
| | - Fanny Lanternier
- Infectious Diseases Department, Necker-Enfants Malades Hospital, Paris-Cité University, AP-HP, Paris, France; Institut Pasteur, Université Paris Cité, National Reference Center for Invasive Mycoses and Antifungals, Translational Mycology Research Group, Mycology Department, Paris, France.
| |
Collapse
|
4
|
Lynch JP, Zhanel GG. Part 2: Mucormycosis: Focus on Therapy. Expert Rev Anti Infect Ther 2023. [PMID: 37300820 DOI: 10.1080/14787210.2023.2224564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 05/25/2023] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Mucormycosis (MCR) a rare but life-threatening infection occurs primarily in immunocompromised hosts. Mortality rates with invasive MCR are high (>30-50%), up to 90% with disseminated disease, but lower (10-30%) with localized cutaneous disease. Due to the rarity of MCR, randomized, controlled therapeutic trials are lacking. Lipid formulations of amphotericin B (LFAB) are the mainstay of therapy but oral triazoles (posaconazole and isavuconazole) may be effective as step-down therapy or in MCR cases refractory to or intolerant of LFAB. Early surgical debridement or excision play important adjunctive roles in localized invasive disease. Control of hyperglycemia in diabetic patients, correction of neutropenia and reduction of immunosuppressive therapy is critical for optimal survival. AREAS COVERED The authors discuss various therapeutic options for mucormycosis. A literature search of mucormycosis therapies was performed via PubMed (up to December 2022), using the key words: invasive fungal infections; mold; mucormycosis; Mucorales; amphotericin B; isavuconazole; posaconazole. EXPERT OPINION Randomized, controlled therapeutic trials are lacking. Lipid formulations of amphotericin B (LFAB) are the mainstay of therapy but oral triazoles (posaconazole and isavuconazole) may be effective as step-down therapy, in MCR cases refractory to or intolerant of LFAB. We encourage early surgical debridement or excision as adjunctive measures.
Collapse
Affiliation(s)
- Joseph P Lynch
- Division of Pulmonary, Critical Care Medicine, Allergy, and Clinical Immunology, Department of Internal Medicine, the David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - George G Zhanel
- Department of Medical Microbiology/Infectious Diseases, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| |
Collapse
|
5
|
Escamilla JE, January SE, Vazquez Guillamet R. Diagnosis and Treatment of Fungal Infections in Lung Transplant Recipients. Pathogens 2023; 12:pathogens12050694. [PMID: 37242364 DOI: 10.3390/pathogens12050694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 04/27/2023] [Accepted: 05/05/2023] [Indexed: 05/28/2023] Open
Abstract
Fungal infections are a significant source of morbidity in the lung transplant population via direct allograft damage and predisposing patients to the development of chronic lung allograft dysfunction. Prompt diagnosis and treatment are imperative to limit allograft damage. This review article discusses incidence, risk factors, and symptoms with a specific focus on diagnostic and treatment strategies in the lung transplant population for fungal infections caused by Aspergillus, Candida, Coccidioides, Histoplasma, Blastomyces, Scedosporium/Lomentospora, Fusarium, and Pneumocystis jirovecii. Evidence for the use of newer triazole and inhaled antifungals to treat isolated pulmonary fungal infections in lung transplant recipients is also discussed.
Collapse
Affiliation(s)
- Jesus E Escamilla
- Department of Pharmacy, Barnes-Jewish Hospital, Saint Louis, MO 63110, USA
| | - Spenser E January
- Department of Pharmacy, Barnes-Jewish Hospital, Saint Louis, MO 63110, USA
| | - Rodrigo Vazquez Guillamet
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Washington University School of Medicine, Saint Louis, MO 63110, USA
- Rodrigo Vazquez Guillamet, 4921 Parkview Place, Saint Louis, MO 63110, USA
| |
Collapse
|
6
|
What Is New in Pulmonary Mucormycosis? J Fungi (Basel) 2023; 9:jof9030307. [PMID: 36983475 PMCID: PMC10057210 DOI: 10.3390/jof9030307] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/14/2023] [Accepted: 02/16/2023] [Indexed: 03/06/2023] Open
Abstract
Mucormycosis is a rare but life-threatening fungal infection due to molds of the order Mucorales. The incidence has been increasing over recent decades. Worldwide, pulmonary mucormycosis (PM) presents in the lungs, which are the third main location for the infection after the rhino-orbito-cerebral (ROC) areas and the skin. The main risk factors for PM include hematological malignancies and solid organ transplantation, whereas ROC infections are classically favored by diabetes mellitus. The differences between the ROC and pulmonary locations are possibly explained by the activation of different mammalian receptors—GRP78 in nasal epithelial cells and integrin β1 in alveolar epithelial cells—in response to Mucorales. Alveolar macrophages and neutrophils play a key role in the host defense against Mucorales. The diagnosis of PM relies on CT scans, cultures, PCR tests, and histology. The reversed halo sign is an early, but very suggestive, sign of PM in neutropenic patients. Recently, the serum PCR test showed a very encouraging performance for the diagnosis and follow-up of mucormycosis. Liposomal amphotericin B is the drug of choice for first-line therapy, together with correction of underlying disease and surgery when feasible. After a stable or partial response, the step-down treatment includes oral isavuconazole or posaconazole delayed release tablets until a complete response is achieved. Secondary prophylaxis should be discussed when there is any risk of relapse, such as the persistence of neutropenia or the prolonged use of high-dose immunosuppressive therapy. Despite these novelties, the mortality rate from PM remains higher than 50%. Therefore, future research must define the place for combination therapy and adjunctive treatments, while the development of new treatments is necessary.
Collapse
|
7
|
Puerta-Alcalde P, Garcia-Vidal C. Non- Aspergillus mould lung infections. Eur Respir Rev 2022; 31:31/166/220104. [PMID: 36261156 DOI: 10.1183/16000617.0104-2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/24/2022] [Indexed: 12/20/2022] Open
Abstract
Non-Aspergillus filamentous fungi causing invasive mould infections have increased over the last years due to the widespread use of anti-Aspergillus prophylaxis and increased complexity and survival of immunosuppressed patients. In the few studies that have reported on invasive mould infection epidemiology, Mucorales are the most frequently isolated group, followed by either Fusarium spp. or Scedosporium spp. The overall incidence is low, but related mortality is exceedingly high. Patients with haematological malignancies and haematopoietic stem cell transplant recipients comprise the classical groups at risk of infection for non-Aspergillus moulds due to profound immunosuppression and the vast use of anti-Aspergillus prophylaxis. Solid organ transplant recipients also face a high risk, especially those receiving lung transplants, due to direct exposure of the graft to mould spores with altered mechanical and immunological elimination, and intense, associated immunosuppression. Diagnosing non-Aspergillus moulds is challenging due to unspecific symptoms and radiological findings, lack of specific biomarkers, and low sensitivity of cultures. However, the advent of molecular techniques may prove helpful. Mucormycosis, fusariosis and scedosporiosis hold some differences regarding clinical paradigmatic presentations and preferred antifungal therapy. Surgery might be an option, especially in mucormycosis. Finally, various promising strategies to restore or enhance the host immune response are under current evaluation.
Collapse
|
8
|
Fatal disseminated mucormycosis due to Cunninghamella bertholletiae infection after ABO-incompatible living donor liver transplantation: a case report. Surg Case Rep 2022; 8:164. [PMID: 36053467 PMCID: PMC9440188 DOI: 10.1186/s40792-022-01516-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 08/12/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Fungal infection may develop because of immunosuppression after organ transplantation, in which invasive types, such as Aspergillus and Mucorales, fungi cause morbidity. We present a case of disseminated mucormycosis due to Cunninghamella bertholletiae after ABO-incompatible living donor liver transplantation (LDLT).
Case presentation
A 47-year-old man with decompensated liver cirrhosis and hepatocellular carcinoma underwent an ABO-incompatible LDLT using a graft procured from his son, who had a different blood type. Rituximab and mycophenolate mofetil were administered 3 weeks before LDLT as immunosuppressive therapy. Although liver graft function improved, mass-like infiltrates appeared in the lungs following intubation for > 1 week due to impaired consciousness. The brain magnetic resonance imaging findings were normal. Decreased ejection fraction and ST elevation were detected on echocardiography and electrocardiography, respectively. There was no dominant stenosis on coronary arteriography. The recipient underwent segmentectomy of the right lung 20 days after LDLT. C. bertholletiae was identified from a specimen using polymerase chain reaction, thus establishing a diagnosis of mucormycosis. Multiple infarctions in the brain, heart, and kidney developed within 2 weeks. Treatment with amphotericin B was ineffective. The patient developed circulatory collapse, and a temporary pacemaker and percutaneous coronary intervention were required for cardiac infarction. The recipient died of cardiac failure 27 days after the LDLT. Autopsy revealed disseminated mucormycosis involving the brain, thyroid, heart, lung, liver, gastrointestinal tract, and both kidneys. In addition, fungal endocarditis may have been responsible for septic emboli in multiple organs, resulting in multiple organ invasion. Hypothrombocytopenia was present since the pre-transplant period, and the recipient was diagnosed posthumously with myelodysplastic syndrome due to hereditary abnormalities. Multiple factors such as organ transplantation, bone marrow dysfunction, immunosuppression, and inadequate administration of antifungal reagents might have promoted mucormycosis development in our patient.
Conclusions
Mucormycosis by C. bertholletiae is a fatal complication; thus, early diagnosis and treatment are warranted before multiple organ invasion.
Collapse
|
9
|
Mucormycosis in the COVID-19 Era – A Natural Calamity or Man-Made Disaster? Current Evidence and Review of the Literature. JOURNAL OF INTERDISCIPLINARY MEDICINE 2022. [DOI: 10.2478/jim-2022-0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Abstract
Mucormycosis is a potentially fatal disease caused by a fungus of the order Mucorales, most commonly involving the nasal sinuses, orbits, brain, lungs, and skin. The disease affects mostly immunosuppressed individuals and patients with chronic diseases such as diabetes. The prevalence of mucormycosis is 80 times higher (0.14 per 1000) in India compared to developed countries. Since the outbreak of the COVID-19 pandemic, there has been a sudden surge in the number of mucormycosis cases, especially on the Indian subcontinent. This can be attributed to what we consider to be the perfect iatrogenic recipe: a combination between the immunosuppression caused by COVID-19, the large prevalence of uncontrolled diabetes and the simultaneous use of corticosteroids. Other factors include the excessive use of antibiotics, antifungal drugs and zinc supplements, invasive ventilation, poor hygiene and sanitization as well as the use of industrial oxygen in hospitals. As a result, an overwhelmingly large number of COVID-19 patients have developed mucormycosis during the pandemic. A review of the literature suggests that all efforts should be made to keep tight control of glycemia in COVID-19 patients along with judicious use of corticosteroids. The treatment of mucormycosis involves a combination of medical and surgical therapy, with the early initiation of antifungal drugs and aggressive surgical debridement of the affected tissues.
Collapse
|
10
|
Mehta R, Bansal S, Kalpakkam H. Critical COVID-19-associated pulmonary mucormycosis: The underreported life-threatening spectrum of the mucormycosis epidemic. Lung India 2022; 39:187-190. [PMID: 35259803 PMCID: PMC9053924 DOI: 10.4103/lungindia.lungindia_435_21] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
The explosive rise in angioinvasive mucormycosis (MM) in India and other parts of the world has been described as the “epidemic following the COVID-19 pandemic,” with the majority being rhino-orbital-cerebral MM. We report a case series of five COVID-19-associated pulmonary MM (CAPM) with an aggressive clinical course. Clinical and radiological clues were limited, and the initial suspicion of CAPM was the morphological appearance on bronchoscopy, which led to the diagnosis. Histopathology was consistently positive in all cases, while other microbiological and molecular tests had varying sensitivity. Most patients had a fulminant and fatal course. Also noted was dual fungal infection in 3/5 cases with coexisting multidrug resistant bacterial infection in all cases. CAPM is the hidden part of the COVID-MM epidemic and warrants a high degree of suspicion with early diagnosis and treatment.
Collapse
|
11
|
Abstract
Mucormycosis, commonly known as ‘Black Fungus’ which was then a rare fungal infection, has suddenly come to light post the COVID-19- pandemic, more so during the second wave in India. It thus becomes important not only for the medical fraternity but also the general population to build awareness about the same. The present review will focus on the pathophysiology, etiology, outcomes of some case studies, and current treatment methods of mucormycosis infection. Major focus of the current article is on rhino-orbital-cerebral mucormycosis. All the studies included in the present review article was extracted from the PubMed database.
Collapse
Affiliation(s)
- Natarajan Sundaram
- Genetic Lab, Aditya Jyot Research in Vision and Ophthalmology, Aditya Jyot Foundation for Twinkling little Eyes, Wadala, Mumbai, Maharashtra, India
| | - Tejas Bhende
- Genetic Lab, Aditya Jyot Research in Vision and Ophthalmology, Aditya Jyot Foundation for Twinkling little Eyes, Wadala, Mumbai, Maharashtra, India
| | - Runali Yashwant
- Genetic Lab, Aditya Jyot Research in Vision and Ophthalmology, Aditya Jyot Foundation for Twinkling little Eyes, Wadala, Mumbai, Maharashtra, India
| | - Siddhita Jadhav
- Genetic Lab, Aditya Jyot Research in Vision and Ophthalmology, Aditya Jyot Foundation for Twinkling little Eyes, Wadala, Mumbai, Maharashtra, India
| | - Astha Jain
- Genetic Lab, Aditya Jyot Research in Vision and Ophthalmology, Aditya Jyot Foundation for Twinkling little Eyes, Wadala, Mumbai, Maharashtra, India
| |
Collapse
|
12
|
Rrapi R, Chand S, Gaffney R, Lo JA, Smith JS, Xia FD, Chen ST, Duncan LM, Foreman RK, Hartman RI, Hoang MP, Piris A, Walls AC, Kroshinsky D. Cutaneous mucormycosis arising in the skin folds of immunocompromised patients: A case series. JAAD Case Rep 2021; 17:92-95. [PMID: 34746347 PMCID: PMC8551783 DOI: 10.1016/j.jdcr.2021.06.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Renajd Rrapi
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Sidharth Chand
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Rebecca Gaffney
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, Massachusetts
| | - Jennifer A Lo
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, Massachusetts
| | - Jeffrey S Smith
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, Massachusetts
| | - Fan Di Xia
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts.,Harvard Combined Dermatology Residency, Harvard Medical School, Boston, Massachusetts
| | - Steven T Chen
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Lyn M Duncan
- Department of Pathology, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts
| | - Ruth K Foreman
- Department of Pathology, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts
| | - Rebecca I Hartman
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts.,Department of Dermatology, Veterans Integrated Service Network (VISN-1), Jamaica Plain, Massachusetts
| | - Mai P Hoang
- Department of Pathology, Harvard Medical School and Massachusetts General Hospital, Boston, Massachusetts
| | - Adriano Piris
- Department of Pathology, Harvard Medical School and Brigham and Women's Hospital, Boston, Massachusetts
| | - Andrew C Walls
- Department of Dermatology, Brigham and Women's Hospital, Boston, Massachusetts
| | - Daniela Kroshinsky
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| |
Collapse
|
13
|
Muthu V, Agarwal R, Dhooria S, Sehgal IS, Prasad KT, Aggarwal AN, Chakrabarti A. Has the mortality from pulmonary mucormycosis changed over time? A systematic review and meta-analysis. Clin Microbiol Infect 2021; 27:538-549. [PMID: 33418022 DOI: 10.1016/j.cmi.2020.12.035] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 12/25/2020] [Accepted: 12/31/2020] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Pulmonary mucormycosis (PM) is increasingly being reported in immunocompromised patients and has a high mortality. Our aim was to assess the mortality of PM and its trend over time. We also evaluated the role of combined medical-surgical therapy in PM. METHODS We performed a systematic review of Pubmed, Embase, and Cochrane central databases. Studies were eligible if they described at least five confirmed cases of PM and reported mortality. We also assessed the effect of combined medical-surgical therapy versus medical treatment alone on PM mortality. We used a random-effects model to estimate the pooled mortality of PM and compared it across three time periods. The factors influencing mortality were assessed using meta-regression. We evaluated the risk difference (RD) of death in the following: subjects undergoing combined medical-surgical therapy versus medical therapy alone, subjects with isolated PM versus disseminated disease, and PM in diabetes mellitus (DM) versus non-DM as a risk factor. RESULTS We included 79 studies (1544 subjects). The pooled mortality of PM was 57.1% (95% confidence interval [CI] 51.7-62.6%). Mortality improved significantly over time (72.1% versus 58.3% versus 49.8% for studies before 2000, 2000-2009, and 2010-2020, respectively, p 0.00001). This improved survival was confirmed in meta-regression after adjusting for the study design, the country's income level, and the sample size. Combined medical-surgical therapy was associated with a significantly lower RD (95%CI) of death: -0.32 (-0.49 to -0.16). The disseminated disease had a higher risk of death than isolated PM, but DM was not associated with a higher risk of death than other risk factors. CONCLUSIONS While PM is still associated with high mortality, we noted improved survival over time. Combined medical-surgical therapy improved survival compared to medical treatment alone.
Collapse
Affiliation(s)
- Valliappan Muthu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Kuruswamy Thurai Prasad
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Ashutosh N Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| | - Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India
| |
Collapse
|
14
|
Garcia-Vidal C, Carratalà J, Lortholary O. Defining standards of CARE for invasive fungal diseases in solid organ transplant patients. J Antimicrob Chemother 2020; 74:ii16-ii20. [PMID: 31222312 DOI: 10.1093/jac/dkz039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Fungal infection in solid organ transplant (SOT) recipients is a challenge for physicians. Our aim was to review progress made within the past decade in managing the most important invasive fungal diseases in SOT recipients. Standards of care for candidosis, aspergillosis, mucormycosis and cryptococcosis in this special population are summarized.
Collapse
Affiliation(s)
- Carolina Garcia-Vidal
- Infectious Diseases Department, Hospital Clínic de Barcelona-IDIBAPS, Universitat de Barcelona, Barcelona, Spain
| | - Jordi Carratalà
- Infectious Diseases Department, Hospital Universitari de Bellvitge-IDIBELL, Universitat de Barcelona, Barcelona, Spain
| | - Olivier Lortholary
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Molecular Mycology Unit, CNRS UMR, Paris, France.,Paris Descartes University, Necker Pasteur Center for Infectious Diseases and Tropical Medicine, IHU Imagine, APHP, Necker Enfants Malades University Hospital, Paris, France
| |
Collapse
|
15
|
Wand O, Unterman A, Izhakian S, Fridel L, Kramer MR. Mucormycosis in lung transplant recipients: A systematic review of the literature and a case series. Clin Transplant 2020; 34:e13774. [PMID: 31860739 DOI: 10.1111/ctr.13774] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Revised: 12/05/2019] [Accepted: 12/09/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Mucormycosis is a rare infection in lung transplant recipients (LTR). Our objective was to better define the clinical presentation and optimal management of this frequently lethal infection. METHODS A systematic review of the literature was performed to identify all published cases of mucormycosis in LTR using PubMed/MEDLINE. These cases were analyzed together with a new case series from our clinic. RESULTS Literature search yielded 44 articles matching the inclusion criteria, describing 121 cases. Six additional cases were identified from our clinic. Data regarding infection site and outcome were available for a total of 53 patients. The lungs were the most common site of infection (62%), followed by rhinocerebral and disseminated disease. Most cases (78%) developed in the first post-transplant year, with over 40% of them in the first month. Additional risk factors for mucormycosis were identified in over half of the patients. Surgical debridement was uncommon in pulmonary infection (9%). Posaconazole therapy was used in 35% of cases, mostly in combination with amphotericin B. Overall mortality was 32% but varied according to site of infection. CONCLUSION Mucormycosis in LTRs tends to be an early post-surgical infection, associated with additional risk factors and intensified immunosuppressive states, and most often affects the lungs, where surgical debridement is rarely feasible. Posaconazole as first-line therapy should be further explored.
Collapse
Affiliation(s)
- Ori Wand
- Pulmonary Institute, Rabin Medical Center, Petach Tiqwa, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Pulmonary Division, Meir Medical Center, Kfar-Sava, Israel
| | - Avraham Unterman
- Pulmonary Institute, Rabin Medical Center, Petach Tiqwa, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,Yale University School of Medicine, New Haven, CT, USA
| | - Shimon Izhakian
- Pulmonary Institute, Rabin Medical Center, Petach Tiqwa, Israel
| | - Ludmila Fridel
- Pathology Institute, Rabin Medical Center, Petach Tiqwa, Israel
| | - Mordechai R Kramer
- Pulmonary Institute, Rabin Medical Center, Petach Tiqwa, Israel.,Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| |
Collapse
|
16
|
Cornely OA, Alastruey-Izquierdo A, Arenz D, Chen SCA, Dannaoui E, Hochhegger B, Hoenigl M, Jensen HE, Lagrou K, Lewis RE, Mellinghoff SC, Mer M, Pana ZD, Seidel D, Sheppard DC, Wahba R, Akova M, Alanio A, Al-Hatmi AMS, Arikan-Akdagli S, Badali H, Ben-Ami R, Bonifaz A, Bretagne S, Castagnola E, Chayakulkeeree M, Colombo AL, Corzo-León DE, Drgona L, Groll AH, Guinea J, Heussel CP, Ibrahim AS, Kanj SS, Klimko N, Lackner M, Lamoth F, Lanternier F, Lass-Floerl C, Lee DG, Lehrnbecher T, Lmimouni BE, Mares M, Maschmeyer G, Meis JF, Meletiadis J, Morrissey CO, Nucci M, Oladele R, Pagano L, Pasqualotto A, Patel A, Racil Z, Richardson M, Roilides E, Ruhnke M, Seyedmousavi S, Sidharthan N, Singh N, Sinko J, Skiada A, Slavin M, Soman R, Spellberg B, Steinbach W, Tan BH, Ullmann AJ, Vehreschild JJ, Vehreschild MJGT, Walsh TJ, White PL, Wiederhold NP, Zaoutis T, Chakrabarti A. Global guideline for the diagnosis and management of mucormycosis: an initiative of the European Confederation of Medical Mycology in cooperation with the Mycoses Study Group Education and Research Consortium. THE LANCET. INFECTIOUS DISEASES 2019; 19:e405-e421. [PMID: 31699664 PMCID: PMC8559573 DOI: 10.1016/s1473-3099(19)30312-3] [Citation(s) in RCA: 862] [Impact Index Per Article: 172.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 04/10/2019] [Accepted: 06/05/2019] [Indexed: 12/20/2022]
Abstract
Mucormycosis is a difficult to diagnose rare disease with high morbidity and mortality. Diagnosis is often delayed, and disease tends to progress rapidly. Urgent surgical and medical intervention is lifesaving. Guidance on the complex multidisciplinary management has potential to improve prognosis, but approaches differ between health-care settings. From January, 2018, authors from 33 countries in all United Nations regions analysed the published evidence on mucormycosis management and provided consensus recommendations addressing differences between the regions of the world as part of the "One World One Guideline" initiative of the European Confederation of Medical Mycology (ECMM). Diagnostic management does not differ greatly between world regions. Upon suspicion of mucormycosis appropriate imaging is strongly recommended to document extent of disease and is followed by strongly recommended surgical intervention. First-line treatment with high-dose liposomal amphotericin B is strongly recommended, while intravenous isavuconazole and intravenous or delayed release tablet posaconazole are recommended with moderate strength. Both triazoles are strongly recommended salvage treatments. Amphotericin B deoxycholate is recommended against, because of substantial toxicity, but may be the only option in resource limited settings. Management of mucormycosis depends on recognising disease patterns and on early diagnosis. Limited availability of contemporary treatments burdens patients in low and middle income settings. Areas of uncertainty were identified and future research directions specified.
Collapse
Affiliation(s)
- Oliver A Cornely
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF) partner site Bonn-Cologne, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany; Clinical Trials Center Cologne, University Hospital of Cologne, Cologne, Germany.
| | - Ana Alastruey-Izquierdo
- Mycology Reference Laboratory, National Centre for Microbiology, Instituto de Salud Carlos III, Madrid, Spain
| | - Dorothee Arenz
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany
| | - Sharon C A Chen
- Centre for Infectious Diseases and Microbiology Laboratory Services, New South Wales Health Pathology, and the Department of Infectious Diseases, Westmead Hospital, School of Medicine, University of Sydney, Sydney, NSW, Australia
| | - Eric Dannaoui
- Université Paris-Descartes, Faculté de Médecine, APHP, Hôpital Européen Georges Pompidou, Unité de Parasitologie-Mycologie, Service de Microbiologie, Paris, France
| | - Bruno Hochhegger
- Radiology, Hospital São Lucas da Pontificia Universidade Catolica do Rio Grande do Sul (PUCRS), Escola de Medicina, Porto Alegre, Brazil; Radiology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Brazil
| | - Martin Hoenigl
- Section of Infectious Diseases and Tropical Medicine and Division of Pulmonology, Medical University of Graz, Graz, Austria; Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, San Diego, USA
| | - Henrik E Jensen
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Katrien Lagrou
- Department of Microbiology, Immunology and Transplantation, KU Leuven and Clinical Department of Laboratory Medicine and National Reference Center for Mycosis, University Hospitals Leuven, Leuven, Belgium
| | - Russell E Lewis
- Infectious Diseases Clinic, Sant'Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Sibylle C Mellinghoff
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany
| | - Mervyn Mer
- Divisions of Critical Care and Pulmonology, Department of Medicine, Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences University of the Witwatersrand, Johannesburg, South Africa
| | - Zoi D Pana
- Infectious Diseases Unit, 3rd Department of Paediatrics, Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece; Hippokration General Hospital, Thessaloniki, Greece
| | - Danila Seidel
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany; CECAD Cluster of Excellence, University of Cologne, Cologne, Germany
| | - Donald C Sheppard
- Division of Infectious Diseases, Department of Medicine, Microbiology and Immunology, McGill University, Montreal, Quebec, Canada
| | - Roger Wahba
- Department of General, Visceral and Cancer Surgery, University Hospital of Cologne, Cologne, Germany
| | - Murat Akova
- Department of Infectious Diseases, Hacettepe University School of Medicine, Ankara, Turkey
| | - Alexandre Alanio
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Department of Mycology, CNRS UMR2000, Parasitology-Mycology Laboratory, Lariboisière, Saint-Louis, Fernand Widal Hospitals, Assistance Publique-Hôpitaux de Paris (AP-HP), Université de Paris, Paris, France
| | - Abdullah M S Al-Hatmi
- Westerdijk Fungal Biodiversity Institute, Utrecht, The Netherlands; Centre of Expertise in Mycology RadboudUMC/Canisius Wilhelmina Hospital, Nijmegen, The Netherlands; Ministry of Health, Directorate General of Health Services, Ibri, Oman
| | - Sevtap Arikan-Akdagli
- Department of Medical Microbiology, Hacettepe University School of Medicine, Sıhhiye Ankara, Turkey
| | - Hamid Badali
- Department of Medical Mycology/Invasive Fungi Research Center (IFRC), School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Ronen Ben-Ami
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel; Infectious Diseases Unit, Tel Aviv Medical Center, Tel- Aviv, Israel
| | - Alexandro Bonifaz
- Dermatology Service & Mycology Department, Hospital General de México "Dr. Eduardo Liceaga", Mexico City, Mexico
| | - Stéphane Bretagne
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Department of Mycology, CNRS UMR2000, Parasitology-Mycology Laboratory, Lariboisière, Saint-Louis, Fernand Widal Hospitals, Assistance Publique-Hôpitaux de Paris (AP-HP), Université de Paris, Paris, France
| | - Elio Castagnola
- Infectious Diseases Unit, Istituto Giannina Gaslini Children's Hospital, Genoa, Italy
| | - Methee Chayakulkeeree
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Arnaldo L Colombo
- Special Mycology Laboratory, Division of Infectious Diseases, Department of Medicine, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Dora E Corzo-León
- Department of Epidemiology and Infectious Diseases, Hospital General Dr Manuel Gea González, Mexico City, Mexico; Medical Mycology and Fungal Immunology/Wellcome Trust Strategic Award Program, Aberdeen Fungal Group, University of Aberdeen, King's College, Aberdeen, UK
| | - Lubos Drgona
- Oncohematology Clinic, Faculty of Medicine, Comenius University and National Cancer Institute, Bratislava, Slovakia
| | - Andreas H Groll
- InfectiousDisease Research Program, Department of Paediatric Hematology/Oncology and Center for Bone Marrow Transplantation, University Children's Hospital Münster, Münster, Germany
| | - Jesus Guinea
- Clinical Microbiology and Infectious Diseases, Hospital General Universitario Gregorio Marañón, Madrid, Spain; Instituto de Investigación v Sanitaria Gregorio Marañón, Madrid, Spain; Medicine Department, School of Medicine, Universidad Complutense de Madrid, Madrid, Spain
| | - Claus-Peter Heussel
- Diagnostic and Interventional Radiology, Thoracic Clinic, University Hospital Heidelberg, Heidelberg, Germany
| | - Ashraf S Ibrahim
- Division of Infectious Diseases, Los Angeles Biomedical Research Institute at Harbor-University of California at Los Angeles (UCLA) Medical Center, Torrance, CA, USA
| | - Souha S Kanj
- Department of Internal Medicine, Division of Infectious Diseases, American University of Beirut Medical Center, Beirut, Lebanon
| | - Nikolay Klimko
- Department of Clinical Mycology, Allergology and Immunology, North Western State Medical University, St Petersburg, Russia
| | - Michaela Lackner
- Division of Hygiene and Medical Microbiology, Department of Hygiene, Microbiology and Public Health, Medical University Innsbruck, Innsbruck, Austria
| | - Frederic Lamoth
- Infectious Diseases Service, Department of Medicine and Institute of Microbiology, Lausanne University Hospital, Lausanne, Switzerland; Institute of Microbiology, Department of Laboratories, Lausanne University Hospital, Lausanne, Switzerland
| | - Fanny Lanternier
- Institut Pasteur, National Reference Center for Invasive Mycoses and Antifungals, Department of Mycology, Paris Descartes University, Necker-Enfants Malades University Hospital, Department of Infectious Diseases and Tropical Medicine, Centre d'Infectiologie Necker-Pasteur, Institut Imagine, AP-HP, Paris, France
| | - Cornelia Lass-Floerl
- Division of Hygiene and Medical Microbiology, Department of Hygiene, Microbiology and Public Health, Medical University Innsbruck, Innsbruck, Austria
| | - Dong-Gun Lee
- Division of Infectious Diseases, Department of Internal Medicine, Catholic Hematology Hospital, College of Medicine, The Catholic University of Korea, Seocho-gu, Seoul, Korea
| | - Thomas Lehrnbecher
- Division of Paediatric Haematology and Oncology, Hospital for Children and Adolescents, Johann Wolfgang Goethe-University, Frankfurt, Germany
| | - Badre E Lmimouni
- School of Medicine and Pharmacy, University Mohammed the fifth, Hay Riad, Rabat, Morocco
| | - Mihai Mares
- Laboratory of Antimicrobial Chemotherapy, Ion Ionescu de la Brad University, Iaşi, Romania
| | - Georg Maschmeyer
- Department of Hematology, Oncology and Palliative Care, Klinikum Ernst von Bergmann, Potsdam, Germany
| | - Jacques F Meis
- Department of Medical Microbiology and Infectious Diseases, Centre of Expertise in Mycology Radboudumc/Canisius Wilhelmina Hospital, Nijmegen, Netherlands
| | - Joseph Meletiadis
- Clinical Microbiology Laboratory, Attikon University Hospital, National and Kapodistrian University of Athens, Athens, Greece; Department of Medical Microbiology and Infectious Diseases, Erasmus Medical Center, Rotterdam, The Netherlands
| | - C Orla Morrissey
- Department of Infectious Diseases, Alfred Health & Monash University, Melbourne, Australia
| | - Marcio Nucci
- Department of Internal Medicine, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Rita Oladele
- Department of Medical Microbiology & Parasitology, College of Medicine, University of Lagos, Yaba, Lagos, Nigeria; Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Livio Pagano
- Department of Hematology, Fondazione Policlinico Universitario A. Gemelli -IRCCS- Universita Cattolica del Sacro Cuore, Roma, Italy
| | - Alessandro Pasqualotto
- Federal University of Health Sciences of Porto Alegre, Hospital Dom Vicente Scherer, Porto Alegre, Brazil
| | - Atul Patel
- Infectious Diseases Clinic, Vedanta Institute of Medical Sciences, Navarangpura, Ahmeddabad, India
| | - Zdenek Racil
- Institute of Hematology and Blood Transfusion, Prague, Czech Republic
| | - Malcolm Richardson
- UK NHS Mycology Reference Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Emmanuel Roilides
- Infectious Diseases Unit, 3rd Department of Paediatrics, Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece; Hippokration General Hospital, Thessaloniki, Greece
| | - Markus Ruhnke
- Hämatologie & Internistische Onkologie, Lukas-Krankenhaus Bünde, Onkologische Ambulanz, Bünde, Germany
| | - Seyedmojtaba Seyedmousavi
- Department of Medical Mycology/Invasive Fungi Research Center (IFRC), School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran; Center of Expertise in Microbiology, Infection Biology and Antimicrobial Pharmacology, Tehran, Iran; Molecular Microbiology Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Neeraj Sidharthan
- Department of Hemato Oncology, Amrita Institute of Medical Sciences, Amrita Viswa Vidyapeetham University, Kochi, India
| | - Nina Singh
- Division of Infectious Diseases, University of Pittsburgh Medical Center and VA Pittsburgh Healthcare System, Infectious Diseases Section, University of Pittsburgh, Pittsburgh, PA, USA
| | - János Sinko
- Infectious Diseases Unit, Szent Istvan and Szent Laszlo Hospital, Budapest, Hungary
| | - Anna Skiada
- Department of Infectious Diseases, Laiko General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Monica Slavin
- University of Melbourne, Melbourne, VIC, Australia; The National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Parkville, Melbourne, VIC, Australia
| | - Rajeev Soman
- P D Hinduja Hospital & Medical Research Centre, Department of Medicine, Veer Sarvarkar Marg, Mumbai, India
| | - Brad Spellberg
- Los Angeles County and University of Southern California (LAC+USC) Medical Center, Los Angeles, CA, USA
| | - William Steinbach
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Duke University Medical Center, Durham, NC, USA
| | - Ban Hock Tan
- Department of Infectious Diseases, Singapore General Hospital, Singapur, Singapore
| | - Andrew J Ullmann
- Department for Internal Medicine II, University Hospital Würzburg, Würzburg, Germany
| | - Jörg J Vehreschild
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF) partner site Bonn-Cologne, Cologne, Germany; Department of Internal Medicine, Hematology/Oncology, Goethe University Frankfurt, Frankfurt, Germany
| | - Maria J G T Vehreschild
- Department I of Internal Medicine, University Hospital of Cologne, Cologne, Germany; German Centre for Infection Research (DZIF) partner site Bonn-Cologne, Cologne, Germany; Department of Internal Medicine, Infectious Diseases, Goethe University Frankfurt, Frankfurt, Germany
| | - Thomas J Walsh
- Departments of Medicine, Pediatrics, Microbiology & Immunology, Weill Cornell Medicine, and New York Presbyterian Hospital, New York City, NY, USA
| | - P Lewis White
- Public Health Wales Microbiology Cardiff, UHW, Heath Park, Cardiff, UK
| | - Nathan P Wiederhold
- Fungus Testing Laboratory, University of Texas Health Science Center, San Antonio, TX, USA
| | - Theoklis Zaoutis
- Division of Infectious Diseases, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| |
Collapse
|
17
|
Gastric Mucormycosis in a Renal Transplant Patient Treated with Isavuconazole Monotherapy. Case Rep Transplant 2019; 2019:9839780. [PMID: 31007963 PMCID: PMC6441519 DOI: 10.1155/2019/9839780] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 02/20/2019] [Indexed: 12/27/2022] Open
Abstract
Gastrointestinal mucormycosis is a rare infection in solid organ transplant recipients. Our patient, a 79-year-old male, presented with severe dysphagia and odynophagia about 2 weeks after receiving a renal transplant. An upper gastrointestinal (UGI) endoscopy revealed esophagitis and gastric ulceration, the cultures from which grew Rhizopus species. A usual treatment strategy should include Amphotericin B as monotherapy or in combination with Posaconazole or Isavuconazole for such infections. Our patient was treated with Isavuconazole monotherapy, in an effort to minimize renal toxicity from Amphotericin B to the new allograft. Unique to our case was a successful clinical response and resolution of UGI lesions with Isavuconazole monotherapy. Due to the vagueness of presenting symptoms, such infections can be easily missed in an immunocompromised patient which can have tragic outcomes. Prompt diagnosis and modulation of immunosuppression are essential to decrease mortality and morbidity. Isavuconazole is a novel agent and can be used as a monotherapy for such infections, especially in renal transplant recipients.
Collapse
|
18
|
Serris A, Danion F, Lanternier F. Disease Entities in Mucormycosis. J Fungi (Basel) 2019; 5:jof5010023. [PMID: 30875744 PMCID: PMC6462957 DOI: 10.3390/jof5010023] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/09/2019] [Accepted: 03/11/2019] [Indexed: 12/23/2022] Open
Abstract
Mucormycosis is an emerging life-threatening fungal infection caused by Mucorales. This infection occurs mainly in immunocompromised patients, especially with hematological malignancy, transplantation, or diabetes mellitus. Rhino-orbito-cerebral and pulmonary mucormycosis are the predominant forms. Interestingly, location is associated with the underlying disease as pulmonary mucormycosis is more frequent in hematological malignancy patients whereas rhino-orbito-cerebral mucormycosis is associated with diabetes. Cutaneous mucormycosis results from direct inoculation, mainly after trauma or surgery. Gastro-intestinal mucormycosis occurs after ingestion of contaminated food or with contaminated device and involves the stomach or colon. Disseminated disease is the most severe form and is associated with profound immunosuppression. Uncommon presentations with endocarditis, osteoarticluar or isolated cerebral infections are also described. Finally, health-care associated mucormycosis is a matter of concern in premature newborns and burn units. Clinical symptoms and CT scan findings are not specific, only the early reversed halo sign is associated with pulmonary mucormycosis. Circulating Mucorales DNA detection is a recent promising diagnostic tool that may lead to improving the diagnosis and prompting therapeutic initiation that should include antifungal treatment, correction of the underlying disease and surgery when feasible.
Collapse
Affiliation(s)
- Alexandra Serris
- Université Paris Descartes, Centre d'Infectiologie Necker Pasteur, IHU Imagine, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris (AP-HP), 75015 Paris, France.
| | - François Danion
- Université Paris Descartes, Centre d'Infectiologie Necker Pasteur, IHU Imagine, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris (AP-HP), 75015 Paris, France.
| | - Fanny Lanternier
- Université Paris Descartes, Centre d'Infectiologie Necker Pasteur, IHU Imagine, Hôpital Necker-Enfants Malades, Assistance Publique-Hôpitaux de Paris (AP-HP), 75015 Paris, France.
- Centre National de Référence mycoses invasives et antifongiques, Unité de Mycologie Moléculaire, Institut Pasteur, 75015 Paris, France.
| |
Collapse
|
19
|
Abstract
Mold infections carry a substantial clinical and economic burden in solid organ transplant (SOT) recipients with a high overall mortality of near 30%. The most important pathogens include Aspergillus, the Zygomycetes, Fusarium, Scedosporium/Pseudallescheria, and the dematiaceous (dark) molds. Risk factors for the infections vary by transplant type but include degree of immune suppression and loss of skin or mucosal integrity. Correct diagnosis usually requires histopathology and/or culture. Management often requires a multidisciplinary team approach with combined antifungal and surgical therapies. This article reviews the epidemiology, risk factors, microbiology, diagnostic, and treatment approach to mold infections in SOT recipients.
Collapse
|
20
|
Abstract
The good clinical result of lung transplantation is constantly undermined by the high incidence of infection, which negatively impacts on function and survival. Moreover, infections may also have immunological interactions that play a role in the acute rejection and in the development of chronic lung allograft dysfunction. There is a temporal sequence in the types of infection that affects lung allograft: in the first postoperative month bacteria are the most frequent cause of infection; following this phase, cytomegalovirus and Pneumocystis carinii are common. Fungal infections are particularly feared due to their association with bronchial complication and high mortality. Scrupulous postoperative surveillance is mandatory for the successful management of lung transplantation patients with respect to early detection and treatment of infections. This paper is aimed to address clinicians in the management of the major infectious complications that affect the lung transplant population.
Collapse
Affiliation(s)
- Mario Nosotti
- Thoracic Surgery and Lung Transplantation Unit, Milano, Italy
| | - Paolo Tarsia
- Internal Medicine Department, Respiratory Unit and Cystic Fibrosis Adult Centre, Ca' Granda Foundation IRCCS Ospedale Maggiore Policlinico, Milano, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milano, Italy
| | - Letizia Corinna Morlacchi
- Internal Medicine Department, Respiratory Unit and Cystic Fibrosis Adult Centre, Ca' Granda Foundation IRCCS Ospedale Maggiore Policlinico, Milano, Italy.,Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milano, Italy
| |
Collapse
|
21
|
Sato K, Oinuma KI, Niki M, Yamagoe S, Miyazaki Y, Asai K, Yamada K, Hirata K, Kaneko Y, Kakeya H. Identification of a Novel Rhizopus-specific Antigen by Screening with a Signal Sequence Trap and Evaluation as a Possible Diagnostic Marker of Mucormycosis. Med Mycol 2018; 55:713-719. [PMID: 28199672 DOI: 10.1093/mmy/myw146] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 01/26/2017] [Indexed: 02/07/2023] Open
Abstract
Mucormycosis is the second most common mould infection, often indistinguishable from other invasive mould infections such as aspergillosis. Although an appropriate antifungal therapy is effective at an early stage of the infection, there is no reliable diagnostic method for decision making. Thus, it is necessary to develop an efficient method that can detect mucormycosis rapidly and accurately. We searched for secreted or membrane-bound proteins of Rhizopus oryzae, which is the most common pathogen of mucormycosis, using the method of a signal sequence trap by retrovirus-mediated expression (SST-REX). Among the identified proteins, a Rhizopus-specific antigen was selected as a candidate, and efficacy of this specific antigen was evaluated using R. oryzae-infected mice. Of 302 clones obtained from the SST-REX library, a hypothetical protein (23 kDa, named "protein RSA") was selected as a candidate because of its highest prevalence of clones. Protein RSA was detected at significantly higher concentrations in serum and in lung homogenates of the infected mice as compared to those of uninfected mice. Our study indicates that protein RSA may be a promising biomarker of R. oryzae infection. SST-REX may be useful for comprehensive screening of prospective eukaryotic biomarkers of intractable mould infections.
Collapse
Affiliation(s)
- Kanako Sato
- Department of Bacteriology, Osaka City University Graduate School of Medicine, Osaka, Japan.,Department of Respiratory Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Ken-Ichi Oinuma
- Department of Bacteriology, Osaka City University Graduate School of Medicine, Osaka, Japan.,Research Center for Infectious Disease Sciences
| | - Mamiko Niki
- Department of Bacteriology, Osaka City University Graduate School of Medicine, Osaka, Japan.,Research Center for Infectious Disease Sciences
| | - Satoshi Yamagoe
- Department of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan
| | - Yoshitsugu Miyazaki
- Department of Chemotherapy and Mycoses, National Institute of Infectious Diseases, Tokyo, Japan
| | - Kazuhisa Asai
- Department of Respiratory Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Koichi Yamada
- Research Center for Infectious Disease Sciences.,Department of Infection Control Science, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kazuto Hirata
- Department of Respiratory Medicine, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Yukihiro Kaneko
- Department of Bacteriology, Osaka City University Graduate School of Medicine, Osaka, Japan.,Research Center for Infectious Disease Sciences
| | - Hiroshi Kakeya
- Research Center for Infectious Disease Sciences.,Department of Infection Control Science, Osaka City University Graduate School of Medicine, Osaka, Japan
| |
Collapse
|
22
|
Alfano G, Fontana F, Francesca D, Assirati G, Magistri P, Tarantino G, Ballarin R, Rossi G, Franceschini E, Codeluppi M, Guaraldi G, Mussini C, Di Benedetto F, Cappelli G. Gastric Mucormycosis in a Liver and Kidney Transplant Recipient: Case Report and Concise Review of Literature. Transplant Proc 2018; 50:905-909. [PMID: 29573830 DOI: 10.1016/j.transproceed.2017.11.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 11/11/2017] [Indexed: 01/22/2023]
Abstract
Mucormycosis is an uncommonly encountered fungal infection in solid organ transplantation. The infection is severe and often results in a fatal outcome. The most common presentations are rhino-sino-orbital and pulmonary disease. We describe a rare case of gastric mucormycosis in a patient with a combined liver-kidney transplant affected by glycogen storage disease type Ia. A 42-year-old female patient presented with gastric pain and melena 26 days after transplantation. Evaluation with upper endoscopy showed two bleeding gastric ulcers. Histological examination of gastric specimens revealed fungal hyphae with evidence of Mucormycetes at subsequent molecular analysis. Immunosuppressive therapy was reduced and antifungal therapy consisting of liposomal amphotericin B and posaconazole was promptly introduced. Gastrointestinal side effects of posaconazole and acute T-cell rejection of renal graft complicated management of the case. A prolonged course of daily injections of amphotericin B together with a slight increase of immunosuppression favored successful treatment of mucormycosis as well as of graft rejection. At 2-year follow-up, the woman was found to have maintained normal renal and liver function. We conclude that judicious personalization of antimicrobial and antirejection therapy should be considered to resolve every life-threatening case of mucormycosis in solid organ transplantation.
Collapse
Affiliation(s)
- G Alfano
- Nephrology Dialysis and Transplant Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy.
| | - F Fontana
- Nephrology Dialysis and Transplant Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| | - D Francesca
- Nephrology Dialysis and Transplant Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| | - G Assirati
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| | - P Magistri
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| | - G Tarantino
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| | - R Ballarin
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| | - G Rossi
- Pathology Unit, Azienda USL Valle d'Aosta, Aosta, Italy
| | - E Franceschini
- Infectious Diseases Clinic University of Modena and Reggio Emilia School of Medicine, Department of Medicine and Medical specialities, AOU Policlinico of Modena, Modena, Italy
| | - M Codeluppi
- Infectious Diseases Clinic University of Modena and Reggio Emilia School of Medicine, Department of Medicine and Medical specialities, AOU Policlinico of Modena, Modena, Italy
| | - G Guaraldi
- Infectious Diseases Clinic University of Modena and Reggio Emilia School of Medicine, Department of Medicine and Medical specialities, AOU Policlinico of Modena, Modena, Italy
| | - C Mussini
- Infectious Diseases Clinic University of Modena and Reggio Emilia School of Medicine, Department of Medicine and Medical specialities, AOU Policlinico of Modena, Modena, Italy
| | - F Di Benedetto
- Hepato-Pancreato-Biliary Surgery and Liver Transplantation Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| | - G Cappelli
- Nephrology Dialysis and Transplant Unit, University of Modena and Reggio Emilia, AOU Policlinico of Modena, Modena, Italy
| |
Collapse
|
23
|
Sequence Base Identification of Respiratory Mucormycosis. Jundishapur J Microbiol 2017. [DOI: 10.5812/jjm.55026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
24
|
Phylogenetic analysis reveals two genotypes of the emerging fungus Mucor indicus, an opportunistic human pathogen in immunocompromised patients. Emerg Microbes Infect 2017; 6:e63. [PMID: 28698667 PMCID: PMC5567167 DOI: 10.1038/emi.2017.51] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2017] [Revised: 05/16/2017] [Accepted: 05/22/2017] [Indexed: 12/16/2022]
Abstract
Mucormycosis is a rare fungal infection caused by Mucor indicus. Phylogenetic analysis of many M. indicus isolates, mainly sampled from different clinical and environmental specimens collected worldwide, revealed two genotypes, I and II, based on ITS and D1/D2 LSU rDNA sequences. A retrospective review of the literature revealed 13 cases. Eight (76.9%) patients had disseminated infections, and the overall mortality rate was 30.7%. A pulmonary infection caused by M. indicus genotype I in a liver transplant recipient was disseminated to include the skin and was successfully treated with liposomal amphotericin B and aggressive surgery. M. indicus can infect a wide variety of patients with no real preference for the site of infection. We concluded that M. indicus has emerged as a significant cause of invasive mycosis in severely immunocompromised patients worldwide. Early diagnosis and initiation of appropriate therapy could enhance survival in these immunocompromised patient populations.
Collapse
|
25
|
Hunt WR. Pulmonary Mucormycosis in a Patient With Poorly Controlled Diabetes After a Liver Transplant. Am J Med Sci 2017; 354:e1. [PMID: 28864385 DOI: 10.1016/j.amjms.2017.03.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Revised: 03/24/2017] [Accepted: 03/29/2017] [Indexed: 10/19/2022]
Affiliation(s)
- William R Hunt
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, McKelvey Center for Lung Transplantation, Emory University School of Medicine, Atlanta, GeorgiaThe authors have no financial or other conflicts of interest to disclose.?>.
| |
Collapse
|
26
|
Peghin M, Monforte V, Martin-Gomez M, Ruiz-Camps I, Berastegui C, Saez B, Riera J, Solé J, Gavaldá J, Roman A. Epidemiology of invasive respiratory disease caused by emerging non-Aspergillusmolds in lung transplant recipients. Transpl Infect Dis 2016; 18:70-8. [DOI: 10.1111/tid.12492] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 09/21/2015] [Accepted: 10/13/2015] [Indexed: 01/22/2023]
Affiliation(s)
- M. Peghin
- Department of Infectious Diseases; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
- Department of Medicine; Universitat Autònoma de Barcelona; Barcelona Spain
| | - V. Monforte
- Department of Pulmonology and Lung Transplant Unit; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
- Ciber Enfermedades Respiratorias (CIBERES); Instituto de Salud Carlos III; Madrid Spain
| | - M.T. Martin-Gomez
- Department of Microbiology; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
| | - I. Ruiz-Camps
- Department of Infectious Diseases; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
- Department of Medicine; Universitat Autònoma de Barcelona; Barcelona Spain
| | - C. Berastegui
- Department of Pulmonology and Lung Transplant Unit; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
- Ciber Enfermedades Respiratorias (CIBERES); Instituto de Salud Carlos III; Madrid Spain
| | - B. Saez
- Department of Pulmonology and Lung Transplant Unit; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
- Ciber Enfermedades Respiratorias (CIBERES); Instituto de Salud Carlos III; Madrid Spain
| | - J. Riera
- Department of Intensive Care Unit; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
| | - J. Solé
- Department of Thoracic Surgery; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
| | - J. Gavaldá
- Department of Infectious Diseases; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
- Department of Medicine; Universitat Autònoma de Barcelona; Barcelona Spain
| | - A. Roman
- Department of Pulmonology and Lung Transplant Unit; Hospital Universitari de la Vall d'Hebron; Barcelona Spain
- Ciber Enfermedades Respiratorias (CIBERES); Instituto de Salud Carlos III; Madrid Spain
| |
Collapse
|
27
|
Trubiano JA, Chen S, Slavin MA. An Approach to a Pulmonary Infiltrate in Solid Organ Transplant Recipients. CURRENT FUNGAL INFECTION REPORTS 2015; 9:144-154. [PMID: 32218881 PMCID: PMC7091299 DOI: 10.1007/s12281-015-0229-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The onset of a pulmonary infiltrate in a solid organ transplant (SOT) recipient is both a challenging diagnostic and therapeutic challenge. We outline the potential aetiologies of a pulmonary infiltrate in a SOT recipient, with particular attention paid to fungal pathogens. A diagnostic and empirical therapy approach to a pulmonary infiltrate, especially invasive fungal disease (IFD) in SOT recipients, is provided.
Collapse
Affiliation(s)
- Jason A. Trubiano
- Infectious Diseases, Peter MacCallum Cancer Centre, East Melbourne, VIC Australia
- Infectious Diseases, Austin Health, Melbourne, VIC Australia
- Peter MacCallum Cancer Centre, 2 St Andrews Place, East Melbourne, VIC 3002 Australia
| | - Sharon Chen
- Centre for Infectious Diseases and Microbiology Laboratory Services, ICPMR-Pathology West, Westmead Hospital, Sydney, Australia
| | - Monica A. Slavin
- Infectious Diseases, Peter MacCallum Cancer Centre, East Melbourne, VIC Australia
- Infectious Diseases, Royal Melbourne Hospital, Melbourne, VIC Australia
| |
Collapse
|
28
|
Management of fungal infections in lung transplant recipients. CURRENT PULMONOLOGY REPORTS 2015. [DOI: 10.1007/s13665-015-0112-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
29
|
Vazquez R, Vazquez-Guillamet M, Suarez J, Mooney J, Montoya J, Dhillon G. Invasive mold infections in lung and heart-lung transplant recipients: Stanford University experience. Transpl Infect Dis 2015; 17:259-66. [DOI: 10.1111/tid.12362] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Revised: 10/20/2014] [Accepted: 01/19/2015] [Indexed: 01/01/2023]
Affiliation(s)
- R. Vazquez
- Department of Medicine; University of New Mexico; Albuquerque New Mexico USA
| | | | - J. Suarez
- Universidad de la Sabana; Bogota Colombia
| | - J. Mooney
- Department of Medicine; Stanford University School of Medicine; Stanford California USA
| | - J.G. Montoya
- Department of Medicine; Stanford University School of Medicine; Stanford California USA
| | - G.S. Dhillon
- Department of Medicine; Stanford University School of Medicine; Stanford California USA
| |
Collapse
|
30
|
Zaki SM, Elkholy IM, Elkady NA, Abdel-Ghany K. Mucormycosis in Cairo, Egypt: review of 10 reported cases. Med Mycol 2014; 52:73-80. [PMID: 23848229 DOI: 10.3109/13693786.2013.809629] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
We report on 10 cases of mucormycosis, as defined by The European Organization for Research and Treatment of Cancer and Mycoses Study Group (EORTC/MSG) standards of invasive fungal diseases, among patients with a recent history of neutropenia, prolonged use of corticosteroids and treatment with immunosuppressants. They were all observed at the Ain Shams University Specialized Hospital in Cairo, Egypt, during the year 2010. These cases were categorized as 50% proven and 50% probable, with none considered to be possible mucormycosis. The median age of the patients discussed in this report was 50 years (range 22-68 years), of which 80% were male and 20% were female. Uncontrolled diabetes with ketoacidosis was noted in 60% of cases, while 40% of the patients had undergone liver transplantations. Pulmonary mucormycosis was the predominant presentation as it was noted in 80% of cases, but there was only 20% sinus involvement. Members of the genus Lichtheimia were the most common etiologic agents (40% of all cases), whereas Rhizopus ssp. were recovered from 30% of cases, Syncephalastrum spp. in 20%, and 10% of patients were infected with Rhizomucor. Liposomal formulation of amphotericin B (LAMB) was successfully used to treat all the cases described in this report. We concluded that the incidence of mucormycosis was relatively high during the study period in this one-center study and that additional studies looking into the diagnosis and the control of mucormycosis in Egypt are required.
Collapse
Affiliation(s)
- Sherif M Zaki
- Microbiology Department, Faculty of Science, University Specialized Hospital, Ain Shams University, Cairo, Egypt
| | | | | | | |
Collapse
|
31
|
Mendoza L, Vilela R, Voelz K, Ibrahim AS, Voigt K, Lee SC. Human Fungal Pathogens of Mucorales and Entomophthorales. Cold Spring Harb Perspect Med 2014; 5:cshperspect.a019562. [PMID: 25377138 DOI: 10.1101/cshperspect.a019562] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In recent years, we have seen an increase in the number of immunocompromised cohorts as a result of infections and/or medical conditions, which has resulted in an increased incidence of fungal infections. Although rare, the incidence of infections caused by fungi belonging to basal fungal lineages is also continuously increasing. Basal fungal lineages diverged at an early point during the evolution of the fungal lineage, in which, in a simplified four-phylum fungal kingdom, Zygomycota and Chytridiomycota belong to the basal fungi, distinguishing them from Ascomycota and Basidiomycota. Currently there are no known human infections caused by fungi in Chytridiomycota; only Zygomycotan fungi are known to infect humans. Hence, infections caused by zygomycetes have been called zygomycosis, and the term "zygomycosis" is often used as a synonym for "mucormycosis." In the four-phylum fungal kingdom system, Zygomycota is classified mainly based on morphology, including the ability to form coenocytic (aseptated) hyphae and zygospores (sexual spores). In the Zygomycota, there are 10 known orders, two of which, the Mucorales and Entomophthorales, contain species that can infect humans, and the infection has historically been known as zygomycosis. However, recent multilocus sequence typing analyses (the fungal tree of life [AFTOL] project) revealed that the Zygomycota forms not a monophyletic clade but instead a polyphyletic clade, whereas Ascomycota and Basidiomycota are monophyletic. Thus, the term "zygomycosis" needed to be further specified, resulting in the terms "mucormycosis" and "entomophthoramycosis." This review covers these two different types of fungal infections.
Collapse
Affiliation(s)
- Leonel Mendoza
- Microbiology and Molecular Genetics, Michigan State University, East Lansing, Michigan 48424-1031 Biomedical Laboratory Diagnostics, Michigan State University, East Lansing, Michigan 48424-1031
| | - Raquel Vilela
- Biomedical Laboratory Diagnostics, Michigan State University, East Lansing, Michigan 48424-1031 Faculty of Pharmacy, Federal University of Minas Gerais (UFMG), Minas Gerais, CEP33400000 Belo Horizonte, Brazil Belo Horizonte Brazil; Superior Institute of Medicine (ISMD), Minas Gerais, CEP33400000 Belo Horizonte, Brazil
| | - Kerstin Voelz
- Institute of Microbiology and Infection & School of Biosciences, University of Birmingham, Birmingham B15 2TT, United Kingdom The National Institute of Health Research Surgical Reconstruction and Microbiology Research Centre, Queen Elizabeth Hospital Birmingham, Birmingham, United Kingdom B15 2WB
| | - Ashraf S Ibrahim
- Division of Infectious Diseases, Harbor-University of California Los Angeles Medical Center, St. John's Cardiovascular Research Center, Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, California 90502 David Geffen School of Medicine at UCLA, Los Angeles, California 90095
| | - Kerstin Voigt
- Jena Microbial Resource Collection, Leibniz Institute for Natural Product Research and Infection Biology and University of Jena, Faculty of Biology and Pharmacy, Institute of Microbiology, Neugasse 25, 07743 Jena, Germany
| | - Soo Chan Lee
- Department of Molecular Genetics and Microbiology, Duke University Medical Center, Durham, North Carolina 27710
| |
Collapse
|
32
|
Primary Cutaneous Mucormycosis in a Patient with Burn Wounds Due to Lichtheimia ramosa. Mycopathologia 2014; 178:291-5. [DOI: 10.1007/s11046-014-9805-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Accepted: 08/20/2014] [Indexed: 02/07/2023]
|
33
|
Schwartze VU, Winter S, Shelest E, Marcet-Houben M, Horn F, Wehner S, Linde J, Valiante V, Sammeth M, Riege K, Nowrousian M, Kaerger K, Jacobsen ID, Marz M, Brakhage AA, Gabaldón T, Böcker S, Voigt K. Gene expansion shapes genome architecture in the human pathogen Lichtheimia corymbifera: an evolutionary genomics analysis in the ancient terrestrial mucorales (Mucoromycotina). PLoS Genet 2014; 10:e1004496. [PMID: 25121733 PMCID: PMC4133162 DOI: 10.1371/journal.pgen.1004496] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Accepted: 05/24/2014] [Indexed: 01/12/2023] Open
Abstract
Lichtheimia species are the second most important cause of mucormycosis in Europe. To provide broader insights into the molecular basis of the pathogenicity-associated traits of the basal Mucorales, we report the full genome sequence of L. corymbifera and compared it to the genome of Rhizopus oryzae, the most common cause of mucormycosis worldwide. The genome assembly encompasses 33.6 MB and 12,379 protein-coding genes. This study reveals four major differences of the L. corymbifera genome to R. oryzae: (i) the presence of an highly elevated number of gene duplications which are unlike R. oryzae not due to whole genome duplication (WGD), (ii) despite the relatively high incidence of introns, alternative splicing (AS) is not frequently observed for the generation of paralogs and in response to stress, (iii) the content of repetitive elements is strikingly low (<5%), (iv) L. corymbifera is typically haploid. Novel virulence factors were identified which may be involved in the regulation of the adaptation to iron-limitation, e.g. LCor01340.1 encoding a putative siderophore transporter and LCor00410.1 involved in the siderophore metabolism. Genes encoding the transcription factors LCor08192.1 and LCor01236.1, which are similar to GATA type regulators and to calcineurin regulated CRZ1, respectively, indicating an involvement of the calcineurin pathway in the adaption to iron limitation. Genes encoding MADS-box transcription factors are elevated up to 11 copies compared to the 1-4 copies usually found in other fungi. More findings are: (i) lower content of tRNAs, but unique codons in L. corymbifera, (ii) Over 25% of the proteins are apparently specific for L. corymbifera. (iii) L. corymbifera contains only 2/3 of the proteases (known to be essential virulence factors) in comparison to R. oryzae. On the other hand, the number of secreted proteases, however, is roughly twice as high as in R. oryzae.
Collapse
Affiliation(s)
- Volker U. Schwartze
- University of Jena, Institute of Microbiology, Department of Microbiology and Molecular Biology, Jena, Germany
- Leibniz Institute for Natural Product Research and Infection Biology, Department of Molecular and Applied Microbiology, Hans Knöll Institute, Jena, Germany
| | - Sascha Winter
- University of Jena, Department of Bioinformatics, Jena, Germany
| | - Ekaterina Shelest
- Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Systems Biology/Bioinformatics, Jena, Germany
| | - Marina Marcet-Houben
- Centre for Genomic Regulation (CRG), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Fabian Horn
- Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Systems Biology/Bioinformatics, Jena, Germany
| | - Stefanie Wehner
- University of Jena, Department of Bioinformatics, Jena, Germany
| | - Jörg Linde
- Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Systems Biology/Bioinformatics, Jena, Germany
| | - Vito Valiante
- Leibniz Institute for Natural Product Research and Infection Biology, Department of Molecular and Applied Microbiology, Hans Knöll Institute, Jena, Germany
| | - Michael Sammeth
- Centre Nacional d'Anàlisi Genòmica (CNAG), Functional Bioinformatics, Barcelona, Spain
- Laboratório Nacional de Computação Científica (LNCC), Petrópolis, Rio de Janeiro, Brazil
| | | | - Minou Nowrousian
- Ruhr University Bochum, Department of General and Molecular Botany, Bochum, Germany
| | - Kerstin Kaerger
- University of Jena, Institute of Microbiology, Department of Microbiology and Molecular Biology, Jena, Germany
- Leibniz Institute for Natural Product Research and Infection Biology, Department of Molecular and Applied Microbiology, Hans Knöll Institute, Jena, Germany
| | - Ilse D. Jacobsen
- Leibniz Institute for Natural Product Research and Infection Biology, Hans Knöll Institute, Department of Microbial Immunology, Jena, Germany
| | - Manja Marz
- University of Jena, Department of Bioinformatics, Jena, Germany
| | - Axel A. Brakhage
- University of Jena, Institute of Microbiology, Department of Microbiology and Molecular Biology, Jena, Germany
- Leibniz Institute for Natural Product Research and Infection Biology, Department of Molecular and Applied Microbiology, Hans Knöll Institute, Jena, Germany
| | - Toni Gabaldón
- Centre for Genomic Regulation (CRG), Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | | | - Kerstin Voigt
- University of Jena, Institute of Microbiology, Department of Microbiology and Molecular Biology, Jena, Germany
- Leibniz Institute for Natural Product Research and Infection Biology, Department of Molecular and Applied Microbiology, Hans Knöll Institute, Jena, Germany
| |
Collapse
|
34
|
Zilberberg MD, Shorr AF, Huang H, Chaudhari P, Paly VF, Menzin J. Hospital days, hospitalization costs, and inpatient mortality among patients with mucormycosis: a retrospective analysis of US hospital discharge data. BMC Infect Dis 2014; 14:310. [PMID: 24903188 PMCID: PMC4061526 DOI: 10.1186/1471-2334-14-310] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2013] [Accepted: 06/02/2014] [Indexed: 11/23/2022] Open
Abstract
Background Mucormycosis is a rare and potentially fatal fungal infection occurring primarily in severely immunosuppressed patients. Because it is so rare, reports in the literature are mainly limited to case reports or small case series. The aim of this study was to evaluate inpatient mortality, length of stay (LOS), and costs among a matched sample of high-risk patients with and without mucormycosis in a large nationally representative database. Methods We conducted a retrospective analysis using the 2003–2010 Healthcare Cost and Utilization Project – Nationwide Inpatient Sample (HCUP-NIS). The NIS is a nationally representative 20% sample of hospitalizations from acute care United States (US) hospitals, with survey weights available to compute national estimates. We classified hospitalizations into four mutually exclusive risk categories for mucormycosis: A- severely immunocompromised, B- critically ill, C- mildly/moderately immunocompromised, D- major surgery or pneumonia. Mucormycosis hospitalizations (“cases”) were identified by ICD-9-CM code 117.7. Non-mucormycosis hospitalizations (“non-cases”) were propensity-score matched to cases 3:1. We examined demographics, clinical characteristics, and hospital outcomes (mortality, LOS, costs). Weighted results were reported. Results From 319,366,817 total hospitalizations, 5,346 cases were matched to 15,999 non-cases. Cases and non-cases did not differ significantly in age (49.6 vs. 49.7 years), female sex (40.5% vs. 41.0%), White race (53.3% vs. 55.9%) or high-risk group (A-49.1% vs. 49.0%, B-20.0% vs. 21.8%, C-25.5% vs. 23.8%, D-5.5% vs. 5.4%). Cases experienced significantly higher mortality (22.1% vs. 4.4%, P < 0.001), with mean LOS and total costs more than 3-fold higher (24.5 vs. 8.0 days and $90,272 vs. $25,746; both P < 0.001). Conclusions In a national hospital database, hospitalizations with mucormycosis had significantly higher inpatient mortality, LOS, and hospital costs than matched hospitalizations without mucormycosis. Findings suggest that interventions to prevent or more effectively treat mucormycosis are needed.
Collapse
|
35
|
Cornely O, Arikan-Akdagli S, Dannaoui E, Groll A, Lagrou K, Chakrabarti A, Lanternier F, Pagano L, Skiada A, Akova M, Arendrup M, Boekhout T, Chowdhary A, Cuenca-Estrella M, Freiberger T, Guinea J, Guarro J, de Hoog S, Hope W, Johnson E, Kathuria S, Lackner M, Lass-Flörl C, Lortholary O, Meis J, Meletiadis J, Muñoz P, Richardson M, Roilides E, Tortorano A, Ullmann A, van Diepeningen A, Verweij P, Petrikkos G. ESCMID† and ECMM‡ joint clinical guidelines for the diagnosis and management of mucormycosis 2013. Clin Microbiol Infect 2014; 20 Suppl 3:5-26. [DOI: 10.1111/1469-0691.12371] [Citation(s) in RCA: 465] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Revised: 08/09/2013] [Accepted: 08/12/2013] [Indexed: 12/22/2022]
|
36
|
Patel A, Bishburg E, Nagarakanti S. Mucormycosis in an HIV-infected renal transplant patient: A case report and review of the literature. AMERICAN JOURNAL OF CASE REPORTS 2014; 15:74-8. [PMID: 24587853 PMCID: PMC3936948 DOI: 10.12659/ajcr.890026] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2013] [Accepted: 12/02/2013] [Indexed: 01/08/2023]
Abstract
Patient: Female, 15 Final Diagnosis: Mucormycosis Symptoms: Lower extremity swelling • respiratory failure • short of breath Medication: — Clinical Procedure: — Specialty: Infectious Diseases
Collapse
Affiliation(s)
- Ami Patel
- Division of Infectious Diseases, Newark Beth Israel Medical Center, Newark, NJ, U.S.A
| | - Eliahu Bishburg
- Division of Infectious Diseases, Newark Beth Israel Medical Center, Newark, NJ, U.S.A
| | - Sandhya Nagarakanti
- Division of Infectious Diseases, Newark Beth Israel Medical Center, Newark, NJ, U.S.A
| |
Collapse
|
37
|
Hamdi T, Karthikeyan V, Alangaden GJ. Mucormycosis in a renal transplant recipient: case report and comprehensive review of literature. Int J Nephrol 2014; 2014:950643. [PMID: 24688793 PMCID: PMC3944654 DOI: 10.1155/2014/950643] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Accepted: 12/27/2013] [Indexed: 12/15/2022] Open
Abstract
Mucormycosis is a rare but devastating infection. We present a case of fatal disseminated mucormycosis infection in a renal transplant patient. Uncontrolled diabetes mellitus and immunosuppression are the major predisposing factors to infection with Mucorales. Mucorales are angioinvasive and can infect any organ system. Lungs are the predominant site of infection in solid organ transplant recipients. Prompt diagnosis is challenging and influences outcome. Treatment involves a combination of surgical and medical therapies. Amphotericin B remains the cornerstone in the medical management of mucormycosis, although other agents have been used. Newer agents are promising.
Collapse
Affiliation(s)
- Tamim Hamdi
- Division of Nephrology and Hypertension, Department of Internal Medicine, Henry Ford Hospital, 2799 West Grand Boulevard, CFP-514, Detroit, MI 48202, USA
| | - Vanji Karthikeyan
- Division of Nephrology and Hypertension, Department of Internal Medicine, Henry Ford Hospital, 2799 West Grand Boulevard, CFP-514, Detroit, MI 48202, USA
| | - George J. Alangaden
- Division of Infectious Diseases, Department of Internal Medicine, Henry Ford Hospital, Detroit, MI 48202, USA
| |
Collapse
|
38
|
Crabol Y, Lortholary O. Invasive mold infections in solid organ transplant recipients. SCIENTIFICA 2014; 2014:821969. [PMID: 25525551 PMCID: PMC4261198 DOI: 10.1155/2014/821969] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 11/03/2014] [Indexed: 05/13/2023]
Abstract
Invasive mold infections represent an increasing source of morbidity and mortality in solid organ transplant recipients. Whereas there is a large literature regarding invasive molds infections in hematopoietic stem cell transplants, data in solid organ transplants are scarcer. In this comprehensive review, we focused on invasive mold infection in the specific population of solid organ transplant. We highlighted epidemiology and specific risk factors for these infections and we assessed the main clinical and imaging findings by fungi and by type of solid organ transplant. Finally, we attempted to summarize the diagnostic strategy for detection of these fungi and tried to give an overview of the current prophylaxis treatments and outcomes of these infections in solid organ transplant recipients.
Collapse
Affiliation(s)
- Yoann Crabol
- Université Paris Descartes, Sorbonne Paris Cité, Centre d'Infectiologie Necker Pasteur, Institut Imagine, Hôpital Universitaire Necker-Enfants Malades, APHP, 75015 Paris, France
| | - Olivier Lortholary
- Université Paris Descartes, Sorbonne Paris Cité, Centre d'Infectiologie Necker Pasteur, Institut Imagine, Hôpital Universitaire Necker-Enfants Malades, APHP, 75015 Paris, France
- Institut Pasteur, Unité de Mycologie Moléculaire, Centre National de Référence Mycoses Invasives et Antifongiques, CNRS URA3012, 75015 Paris, France
- *Olivier Lortholary:
| |
Collapse
|
39
|
Irtan S, Lamerain M, Lesage F, Verkarre V, Bougnoux ME, Lanternier F, Zahar J, Salvi N, Talbotec C, Lortholary O, Lacaille F, Chardot C. Mucormycosis as a rare cause of severe gastrointestinal bleeding after multivisceral transplantation. Transpl Infect Dis 2013; 15:E235-8. [DOI: 10.1111/tid.12147] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 07/18/2013] [Accepted: 08/18/2013] [Indexed: 12/31/2022]
Affiliation(s)
- S. Irtan
- Paediatric Surgery; Hôpital Necker -Enfants Malades; Université Paris Descartes; Paris France
| | - M. Lamerain
- Paediatric Surgery; Hôpital Necker -Enfants Malades; Université Paris Descartes; Paris France
| | - F. Lesage
- Paediatric Intensive Care; Hôpital Necker - Enfants Malades; Université Paris Descartes; Paris France
| | - V. Verkarre
- Pathology; Hôpital Necker - Enfants Malades; Université Paris Descartes; Paris France
| | - M.-E. Bougnoux
- Microbiology; Hôpital Necker - Enfants Malades; Université Paris Descartes; Paris France
| | - F. Lanternier
- Infectious Diseases and Tropical Medicine; Hôpital Necker - Enfants malades; Université Paris Descartes; Paris France
- Institut Pasteur; Centre National de Référence Mycoses Invasives et Antifongiques; CNRS URA 3012; Paris France
| | - J.R. Zahar
- Microbiology; Hôpital Necker - Enfants Malades; Université Paris Descartes; Paris France
| | - N. Salvi
- Anaesthesiology; Hôpital Necker - Enfants Malades; Université Paris Descartes; Paris France
| | - C. Talbotec
- Paediatric Hepato-Gastroenterology-Nutrition; Hôpital Necker - Enfants Malades; Université Paris Descartes; Paris France
| | - O. Lortholary
- Infectious Diseases and Tropical Medicine; Hôpital Necker - Enfants malades; Université Paris Descartes; Paris France
- Institut Pasteur; Centre National de Référence Mycoses Invasives et Antifongiques; CNRS URA 3012; Paris France
| | - F. Lacaille
- Paediatric Hepato-Gastroenterology-Nutrition; Hôpital Necker - Enfants Malades; Université Paris Descartes; Paris France
| | - C. Chardot
- Paediatric Surgery; Hôpital Necker -Enfants Malades; Université Paris Descartes; Paris France
| |
Collapse
|
40
|
Abstract
The most important emerging and rare fungal pathogens in solid organ transplant recipients are the Zygomycetes, Scedosporium, Fusarium, and the dark molds. Factors affecting the emergence of these fungi include the combination of intensive immunosuppressive regimens with increasingly widespread use of long-term azole antifungal therapy; employment of aggressive diagnostic approaches (eg, sampling of bronchoalveolar lavage fluid); and changes in patients' interactions with the environment. This article reviews the epidemiology, microbiology, and clinical impact of emerging fungal infections in solid organ transplant recipients, and provides up-to-date recommendations on their treatment.
Collapse
Affiliation(s)
- Shmuel Shoham
- Transplant and Oncology Infectious Diseases Program, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA.
| |
Collapse
|
41
|
Webb B, Blair J, Kusne S, Scott R, Steidley D, Arabia F, Vikram H. Concurrent Pulmonary Aspergillus fumigatus and Mucor Infection in a Cardiac Transplant Recipient: A Case Report. Transplant Proc 2013; 45:792-7. [DOI: 10.1016/j.transproceed.2012.03.056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2012] [Accepted: 03/06/2012] [Indexed: 10/27/2022]
|
42
|
Bibashi E, de Hoog GS, Pavlidis TE, Symeonidis N, Sakantamis A, Walther G. Wound infection caused by Lichtheimia ramosa due to a car accident. Med Mycol Case Rep 2012; 2:7-10. [PMID: 24432204 PMCID: PMC3885937 DOI: 10.1016/j.mmcr.2012.12.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Accepted: 12/04/2012] [Indexed: 02/05/2023] Open
Abstract
A 32-year-old immunocompetent man sustained severe traumas contaminated with organic material due to a car accident. An infection caused by Lichtheimia ramosa at the site of contamination was early diagnosed and cured by multiple surgical debridement and daily cleansing with antiseptic solution only.
Collapse
Affiliation(s)
- Evangelia Bibashi
- Department of Microbiology, Hippokration General Hospital, 49, Konstantinoupoleos Str., GR-546 42 Thessaloniki, Greece
| | - G. Sybren de Hoog
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
| | - Theodoros E. Pavlidis
- 2 Propedeutical Surgical Department, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, 49, Konstantinoupoleos Str., GR-546 42 Thessaloniki, Greece
| | - Nikolaos Symeonidis
- 2 Propedeutical Surgical Department, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, 49, Konstantinoupoleos Str., GR-546 42 Thessaloniki, Greece
| | - Athanasios Sakantamis
- 2 Propedeutical Surgical Department, Medical School, Aristotle University of Thessaloniki, Hippokration General Hospital, 49, Konstantinoupoleos Str., GR-546 42 Thessaloniki, Greece
| | - Grit Walther
- CBS-KNAW Fungal Biodiversity Centre, Uppsalalaan 8, 3584 CT Utrecht, The Netherlands
- Corresponding author. Tel.: +49 3641 5321038; fax: +49 3641 5320803.
| |
Collapse
|
43
|
Skiada A, Lanternier F, Groll AH, Pagano L, Zimmerli S, Herbrecht R, Lortholary O, Petrikkos GL. Diagnosis and treatment of mucormycosis in patients with hematological malignancies: guidelines from the 3rd European Conference on Infections in Leukemia (ECIL 3). Haematologica 2012; 98:492-504. [PMID: 22983580 DOI: 10.3324/haematol.2012.065110] [Citation(s) in RCA: 232] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Mucormycosis is an emerging cause of infectious morbidity and mortality in patients with hematologic malignancies. However, there are no recommendations to guide diagnosis and management. The European Conference on Infections in Leukemia assigned experts in hematology and infectious diseases to develop evidence-based recommendations for the diagnosis and treatment of mucormycosis. The guidelines were developed using the evidence criteria set forth by the American Infectious Diseases Society and the key recommendations are summarized here. In the absence of validated biomarkers, the diagnosis of mucormycosis relies on histology and/or detection of the organism by culture from involved sites with identification of the isolate at the species level (no grading). Antifungal chemotherapy, control of the underlying predisposing condition, and surgery are the cornerstones of management (level A II). Options for first-line chemotherapy of mucormycosis include liposomal amphotericin B and amphotericin B lipid complex (level B II). Posaconazole and combination therapy of liposomal amphotericin B or amphotericin B lipid complex with caspofungin are the options for second line-treatment (level B II). Surgery is recommended for rhinocerebral and skin and soft tissue disease (level A II). Reversal of underlying risk factors (diabetes control, reversal of neutropenia, discontinuation/taper of glucocorticosteroids, reduction of immunosuppressants, discontinuation of deferroxamine) is important in the treatment of mucormycosis (level A II). The duration of antifungal chemotherapy is not defined but guided by the resolution of all associated symptoms and findings (no grading). Maintenance therapy/secondary prophylaxis must be considered in persistently immunocompromised patients (no grading).
Collapse
Affiliation(s)
- Anna Skiada
- Department of Propaedeutic Medicine, Laikon General Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Shoham S, Marr KA. Invasive fungal infections in solid organ transplant recipients. Future Microbiol 2012; 7:639-55. [PMID: 22568718 DOI: 10.2217/fmb.12.28] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Invasive fungal infections are a major problem in solid organ transplant (SOT) recipients. Overall, the most common fungal infection in SOT is candidiasis, followed by aspergillosis and cryptococcosis, except in lung transplant recipients, where aspergillosis is most common. Development of invasive disease hinges on the interplay between host factors (e.g., integrity of anatomical barriers, innate and acquired immunity) and fungal factors (e.g., exposure, virulence and resistance to prophylaxis). In this article, we describe the epidemiology and clinical features of the most common fungal infections in organ transplantation. Within this context, we review recent advances in diagnostic modalities and antifungal chemotherapy, and their impact on evolving prophylaxis and treatment paradigms.
Collapse
Affiliation(s)
- Shmuel Shoham
- Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | | |
Collapse
|
45
|
Kontoyiannis DP, Lewis RE, Lortholary O, Spellberg B, Petrikkos G, Roilides E, Ibrahim A, Walsh TJ. Future directions in mucormycosis research. Clin Infect Dis 2012; 54 Suppl 1:S79-85. [PMID: 22247450 DOI: 10.1093/cid/cir886] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Mucormycosis has emerged as an important opportunistic infection, especially in severely immunosuppressed hosts. The evolving epidemiology, immunopathogenesis, molecular virulence studies, early diagnosis, and pitfalls in designing clinical studies of mucormycosis are discussed in this article.
Collapse
Affiliation(s)
- Dimitrios P Kontoyiannis
- Department of Infectious Diseases, Infection Control and Employee Health, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, USA.
| | | | | | | | | | | | | | | |
Collapse
|
46
|
Lanternier F, Sun HY, Ribaud P, Singh N, Kontoyiannis DP, Lortholary O. Mucormycosis in Organ and Stem Cell Transplant Recipients. Clin Infect Dis 2012. [DOI: 10.1093/cid/cis195] [Citation(s) in RCA: 130] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
|
47
|
Transplantation pulmonaire : suites postopératoires précoces et réadmissions en réanimation. MEDECINE INTENSIVE REANIMATION 2012. [DOI: 10.1007/s13546-011-0440-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
48
|
Abstract
In recent years, substantial advances have been achieved in the treatment of mucormycosis. It is now clear that early initiation of therapy results in substantially better outcomes, underscoring the need to maintain a high index of suspicion and aggressively biopsy potential lesions. Increasing data support the need for surgical excision of infected and/or necrosed tissue whenever feasible. Based on their superior safety and efficacy, lipid formulations of amphotericin B have become the standard treatment for mucormycosis. Posaconazole may be useful as salvage therapy, but cannot be recommended as primary therapy for mucormycosis based on available data. Pre-clinical and limited retrospective clinical data suggest that combination therapy with lipid formulations of amphotericin and an echinocandin improves survival during mucormycosis. A definitive trial is needed to confirm these results. The use of the iron chelator, deferasirox, as adjunctive therapy also improved outcomes in animal models of mucormycosis. However, its efficacy was not confirmed in a recent, phase 2 clinical trial. Additional study is required of the potential for abrogation of iron acquisition as adjunctive treatment of mucormycosis. Combination polyene-posaconazole therapy was of no benefit in pre-clinical studies. Adjunctive therapy with recombinant cytokines, hyperbaric oxygen, and/or granulocyte transfusions can be considered in selected patients. Large-scale, prospective, randomized clinical trials are needed to define optimal management strategies for mucormycosis.
Collapse
|
49
|
Sun HY, Singh N. Mucormycosis: its contemporary face and management strategies. THE LANCET. INFECTIOUS DISEASES 2011; 11:301-11. [PMID: 21453871 DOI: 10.1016/s1473-3099(10)70316-9] [Citation(s) in RCA: 129] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Several countries have seen rising frequencies of mucormycosis among patients with haematological disorders, malignancies, or diabetes mellitus, and among transplant recipients. Growing numbers of immunocompromised hosts, widespread use of antifungal agents inactive against mucormycosis, or other unidentified factors, could be contributing to this situation. The predominant clinical manifestations of mucormycosis vary from host to host. Additionally, risk factors specific to different subgroups have been identified, such as leukaemia, allogeneic haemopoietic stem-cell transplant, voriconazole prophylaxis, diabetes, and malnutrition. We summarise the current state of knowledge of characteristics and risk factors and discuss topical developments in therapeutic methods and strategies in the management of mucormycosis.
Collapse
Affiliation(s)
- Hsin-Yun Sun
- Infectious Diseases Section, VA Pittsburgh Healthcare System, Pittsburgh, PA 15240, USA
| | | |
Collapse
|
50
|
Fortún J, Carratalá J, Gavaldá J, Lizasoain M, Salavert M, de la Cámara R, Borges M, Cervera C, Garnacho J, Lassaleta Á, Lumbreras C, Sanz MÁ, Ramos JT, Torre-Cisneros J, Aguado JM, Cuenca-Estrella M. [Guidelines for the treatment of invasive fungal disease by Aspergillus spp. and other fungi issued by the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC). 2011 Update]. Enferm Infecc Microbiol Clin 2011; 29:435-54. [PMID: 21474210 DOI: 10.1016/j.eimc.2011.01.010] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Revised: 01/20/2011] [Accepted: 01/24/2011] [Indexed: 01/17/2023]
Abstract
The guidelines on the treatment of invasive fungal disease by Aspergillus spp. and other fungi issued by the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC) are presented. These recommendations are focused on four clinical categories: oncology-haematology patients, solid organ transplant recipients, patients admitted to intensive care units, and children. An extensive review is made of therapeutical advances and scientific evidence in these settings. These guidelines have been prepared according the SEIMC consensus rules by a working group composed of specialists in infectious diseases, clinical microbiology, critical care medicine, paediatrics and oncology-haematology. Specific recommendations on the prevention of fungal infections in these patients are included.
Collapse
Affiliation(s)
- Jesús Fortún
- Servicio de Enfermedades Infecciosas, Hospital Universitario Ramón y Cajal, Madrid, Spain.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|