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A visceral mycosis in farmed rainbow trout (Oncorhynchus mykiss) caused by Neopyrenochaeta submersa 养殖虹鳟鱼(Oncorhynchus mykiss)的内脏真菌病由潜水新鱼毛藻引起
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-09-01 DOI: 10.1016/j.mmcr.2023.05.001
Jiří Řehulka , Alena Kubátová , Vit Hubka
{"title":"A visceral mycosis in farmed rainbow trout (Oncorhynchus mykiss) caused by Neopyrenochaeta submersa","authors":"Jiří Řehulka ,&nbsp;Alena Kubátová ,&nbsp;Vit Hubka","doi":"10.1016/j.mmcr.2023.05.001","DOIUrl":"https://doi.org/10.1016/j.mmcr.2023.05.001","url":null,"abstract":"<div><p>A mycotic infection manifesting as abdominal distension with free serous fluid accumulation in the coelomic cavity is documented in farmed rainbow trout. Histological examination using PAS and silver staining revealed the presence of numerous fungal hyphae in the spleen and gastrointestinal wall. The isolated fungus was sterile and identified by using phylogenetic analysis based on four loci as <em>Neopyrenochaeta submersa</em>. This is the first time this fungus has been reported as pathogen.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"41 ","pages":"Pages 4-7"},"PeriodicalIF":2.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49737380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Genital cutaneous ulcer as a manifestation of systemic mycosis: A rare presentation 生殖器皮肤溃疡是系统性真菌病的一种罕见表现
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-08-30 DOI: 10.1016/j.mmcr.2023.100605
Cíntia Ávila Souza, Ana Carolina Baião Silva, Mirena Ide, Rodrigo Leite Azevedo, Paulo Eduardo Neves Ferreira Velho, Andrea Fernandes Eloy da Costa França
{"title":"Genital cutaneous ulcer as a manifestation of systemic mycosis: A rare presentation","authors":"Cíntia Ávila Souza,&nbsp;Ana Carolina Baião Silva,&nbsp;Mirena Ide,&nbsp;Rodrigo Leite Azevedo,&nbsp;Paulo Eduardo Neves Ferreira Velho,&nbsp;Andrea Fernandes Eloy da Costa França","doi":"10.1016/j.mmcr.2023.100605","DOIUrl":"10.1016/j.mmcr.2023.100605","url":null,"abstract":"<div><p>Paracoccidioidomycosis is a systemic mycosis caused by the fungus Paracoccidioides sp. The genital cutaneous manifestation is rare, with few reports in the literature. We report a case of a male farmer, who presented with a genital cutaneous ulcer for 2 years, without respiratory symptoms. Clinical and histological findings showed paracoccidioidomycosis. This pathology must be considered as an etiology of an ulcerated lesion in the genital tract, even in the absence of respiratory or systemic manifestations.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"42 ","pages":"Article 100605"},"PeriodicalIF":2.2,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d3/6c/main.PMC10482884.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10223040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Necrotizing pneumonia due to Saprochaete capitata in a patient with diabetes mellitus. Case report 一例糖尿病患者因头状Saprochaete引起的坏死性肺炎。病例报告
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-08-29 DOI: 10.1016/j.mmcr.2023.08.006
Alejandro Hernández Solis , Saul Javier Rabadan Armenta , Javier Araiza Santibáñez , Alexandro Bonifaz , Fryda Jareth Serna Valle , Eliasib Mojica Jaimes
{"title":"Necrotizing pneumonia due to Saprochaete capitata in a patient with diabetes mellitus. Case report","authors":"Alejandro Hernández Solis ,&nbsp;Saul Javier Rabadan Armenta ,&nbsp;Javier Araiza Santibáñez ,&nbsp;Alexandro Bonifaz ,&nbsp;Fryda Jareth Serna Valle ,&nbsp;Eliasib Mojica Jaimes","doi":"10.1016/j.mmcr.2023.08.006","DOIUrl":"https://doi.org/10.1016/j.mmcr.2023.08.006","url":null,"abstract":"<div><p><em>Saprochaete capitata</em> is a yeast-like fungus of the Dipodascaceae family, capable of colonizing the skin and the respiratory and gastrointestinal tracts. We present a 56-year-old man with diabetes mellitus who was admitted to the hospital presenting with fever, cough and hemoptysis. The diagnosis of necrotizing pneumonia was made by direct microscopy of the bronchoalveolar lavage fluid showed and <em>Saprochaete capitata</em> was identified by Matrix-Assisted Laser Desorption/Ionization Time-Of-Flight (MALDI-TOF MS®). Treatment consisted of itraconazole 200 mg every 12 hours orally for 30 days, leading to clinical and radiological improvement. <em>Saprochaete capitata</em> infection is a rare cause of pulmonary mycoses.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"42 ","pages":"Article 100603"},"PeriodicalIF":2.2,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49781989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An unusual case of disseminated cryptococcosis in an immunocompetent host presenting with verrucous skin lesions 一个不寻常的病例播散隐球菌病在一个免疫正常的宿主呈现疣状皮肤病变
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-08-29 DOI: 10.1016/j.mmcr.2023.100606
Heloi Stefani , Laís Lopes Almeida Gomes , Fernanda Gonçalves Moya
{"title":"An unusual case of disseminated cryptococcosis in an immunocompetent host presenting with verrucous skin lesions","authors":"Heloi Stefani ,&nbsp;Laís Lopes Almeida Gomes ,&nbsp;Fernanda Gonçalves Moya","doi":"10.1016/j.mmcr.2023.100606","DOIUrl":"10.1016/j.mmcr.2023.100606","url":null,"abstract":"<div><p>Disseminated cryptococcosis, commonly linked to immunocompromised conditions like HIV infection, is exceedingly rare in immunocompetent individuals. This case report presents a rare case of disseminated cryptococcosis in an immunocompetent patient, who manifested with fever, weight loss, neurological manifestations, and distinct verrucous skin lesions. Mycological cultures and histopathological assessments were conducted, leading to the identification of <em>Cryptococcus neoformans</em> var. <em>gattii</em> within both lung and skin biopsies. This case highlights the significance of considering this yeast infection within immunocompetent individuals and the necessity for promptly initiating appropriate antifungal therapy to enhance patient outcomes.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"42 ","pages":"Article 100606"},"PeriodicalIF":2.2,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10482876/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10225153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Kazachstania slooffiae, an emerging pathogen to watch for in humans? slooffiae哈萨克斯坦斯坦菌，一种需要在人类身上观察的新病原体？
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-08-28 DOI: 10.1016/j.mmcr.2023.08.007
Ana Cristina Gallotti , Mar Lombera , Karen Pinto , Ignacio Pinilla , Oscar Zaragoza , María Soledad Cuétara
{"title":"Kazachstania slooffiae, an emerging pathogen to watch for in humans?","authors":"Ana Cristina Gallotti ,&nbsp;Mar Lombera ,&nbsp;Karen Pinto ,&nbsp;Ignacio Pinilla ,&nbsp;Oscar Zaragoza ,&nbsp;María Soledad Cuétara","doi":"10.1016/j.mmcr.2023.08.007","DOIUrl":"https://doi.org/10.1016/j.mmcr.2023.08.007","url":null,"abstract":"<div><p>In an 80-year-old man with long-term dysphagia, an upper endoscopy was performed and biopsy samples collected for microbiological and pathological tests, showing fungal structures. <em>Kazachstania slooffiae</em> was isolated in microbiological cultures that were later confirmed with DNA sequencing. Susceptibility tests were performed, and antifungal treatment was initiated with a clinical, pathological, and microbiological response.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"42 ","pages":"Article 100604"},"PeriodicalIF":2.2,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49781990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fusariosis in patients with hematological malignancies: Two case reports 血液学恶性肿瘤患者镰状虫病:2例报告
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-08-23 DOI: 10.1016/j.mmcr.2023.08.005
Jord W. Raymakers , Daan A.R. Castelijn , Caroline E. Rutten , Caspar J. Hodiamont
{"title":"Fusariosis in patients with hematological malignancies: Two case reports","authors":"Jord W. Raymakers ,&nbsp;Daan A.R. Castelijn ,&nbsp;Caroline E. Rutten ,&nbsp;Caspar J. Hodiamont","doi":"10.1016/j.mmcr.2023.08.005","DOIUrl":"10.1016/j.mmcr.2023.08.005","url":null,"abstract":"<div><p>Immunosuppressed patients with hematological malignancies are at risk for invasive fungal infections (IFI), including infections with <em>Fusarium</em> species (spp.), which are increasingly reported. Particularly at risk are patients with acute myeloid leukemia (AML) treated with high-dose cytarabine as remission-induction therapy. Whether cytarabine increases the risk of IFI in comparison to other chemotherapy remains not fully determined. Additionally, no clear correlation between the in vitro established minimal inhibitory concentrations (MICs) of antifungal agents and clinical outcome has been established for fusariosis. To increase awareness and knowledge of invasive fusariosis, we report two cases of <em>Fusarium</em> spp. infections in neutropenic patients following treatment with cytarabine for AML. Despite high MICs for azoles both patients were treated with an azole in combination with liposomal amphotericin B. The combination therapy was successful in one patient, however the other patient did not survive the disseminated <em>Fusarium</em> infection.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"42 ","pages":"Article 100602"},"PeriodicalIF":2.2,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10520354/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41151298","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cryptococcal laryngitis in an immunocompetent asthmatic patient using inhaled corticosteroids 吸入糖皮质激素治疗免疫功能正常的哮喘患者的隐球菌性喉炎
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-08-17 DOI: 10.1016/j.mmcr.2023.08.002
G.I. Butel-Simoes , H. Kua , A. Safdar , M. Graham , T. Korman , Z. Meher-Homji
{"title":"Cryptococcal laryngitis in an immunocompetent asthmatic patient using inhaled corticosteroids","authors":"G.I. Butel-Simoes ,&nbsp;H. Kua ,&nbsp;A. Safdar ,&nbsp;M. Graham ,&nbsp;T. Korman ,&nbsp;Z. Meher-Homji","doi":"10.1016/j.mmcr.2023.08.002","DOIUrl":"10.1016/j.mmcr.2023.08.002","url":null,"abstract":"<div><p>We present a case of laryngeal <em>cryptococcosis</em> caused by <em>cryptococcosis neoformans</em> var. <em>grubii</em> affecting a patient using excessive inhaled corticosteroids. The patient experienced symptoms for several months prior to specialist review and the visualization of a mass lesion by nasopharyngoscopy. Fortunately a biopsy was performed and through histopathology &amp; microbiological assessment a diagnosis of cryptococcal laryngitis was made. Treatment with 6 months of fluconazole resulted in clinical cure and resolution of symptoms. It is important to raise awareness of the risk of non-Candida fungal infections in patients on high dose corticosteroids, especially in the post covid era were steroids are more commonly prescribed.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"42 ","pages":"Article 100599"},"PeriodicalIF":2.2,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/fa/a8/main.PMC10506085.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41154563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Paratracheal abscess by plant fungus Chondrostereum purpureum- first case report of human infection 植物真菌引起的气管旁脓肿——首例人感染病例
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-06-01 DOI: 10.1016/j.mmcr.2023.03.001
Soma Dutta, Ujjwayini Ray
{"title":"Paratracheal abscess by plant fungus Chondrostereum purpureum- first case report of human infection","authors":"Soma Dutta,&nbsp;Ujjwayini Ray","doi":"10.1016/j.mmcr.2023.03.001","DOIUrl":"https://doi.org/10.1016/j.mmcr.2023.03.001","url":null,"abstract":"<div><p><em>Chondrostereum purpureum,</em> is a plant fungus causing silver leaf disease of plants, particularly of the rose family. Here we report a case of paratracheal abscess caused by <em>C. purpureum.</em> This is a first of its kind of a case wherein this plant fungus caused disease in a human. Conventional techniques (microscopy and culture) failed to identify the fungus. Only by sequencing, the identity of this unusual pathogen could be revealed. This case highlights the potential of environmental plant fungi to cause disease in humans and stresses the importance of molecular techniques to identify the causative fungal species.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"40 ","pages":"Pages 30-32"},"PeriodicalIF":2.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49739614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
First description of Arthroderma lilyanum in a rabbit with a focal alopecic area of the forelimb 首次描述的百合节皮病在兔与局灶性脱发的前肢
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-06-01 DOI: 10.1016/j.mmcr.2023.04.003
Julia Lienhard , Nicole Wengi , Ana Rostaher , Marianne Schneeberger , Giovanni Ghielmetti
{"title":"First description of Arthroderma lilyanum in a rabbit with a focal alopecic area of the forelimb","authors":"Julia Lienhard ,&nbsp;Nicole Wengi ,&nbsp;Ana Rostaher ,&nbsp;Marianne Schneeberger ,&nbsp;Giovanni Ghielmetti","doi":"10.1016/j.mmcr.2023.04.003","DOIUrl":"https://doi.org/10.1016/j.mmcr.2023.04.003","url":null,"abstract":"<div><p>Dermatophytosis is an important zoonotic disease in pet rabbits. While common clinical signs of dermatophytosis can occur, rabbits can also be asymptomatically infected. This case report describes a rabbit from Switzerland, with a focal alopecic area on one forepaw. Dermatophyte culture of a hair and skin sample taken from the lesion revealed growth of a dermatophyte, that was identified as the recently described species <em>Arthroderma (A.) lilyanum</em> by sequencing of the internal transcribed spacer (ITS) and β-tubulin genes. After local treatment with a disinfectant containing octenidine dihydrochloride and phenoxyethanol twice daily for two weeks, the lesion fully healed. Although it is not clear whether the dermatophyte was responsible for the lesion or if it was an incidental finding with an asymptomatic infection, the current report shows, that the host spectrum and geographical distribution of <em>A. lilyanum</em> are broader than previously thought.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"40 ","pages":"Pages 58-60"},"PeriodicalIF":2.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49739783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Lodderomyces elongisporus fungemia in a patient with previous cardiac surgery: Case report and review of literature 既往心脏手术患者的长孢子loderomyces ellisporus真菌血症:病例报告和文献复习
IF 2.2
Medical Mycology Case Reports Pub Date : 2023-06-01 DOI: 10.1016/j.mmcr.2023.03.002
Sudesh Gourav , Immaculata Xess , Ashit Bhushan Xess , Renu Kumari Yadav , Sivasubramanian Ramakrishnan , Gagandeep Singh
{"title":"Lodderomyces elongisporus fungemia in a patient with previous cardiac surgery: Case report and review of literature","authors":"Sudesh Gourav ,&nbsp;Immaculata Xess ,&nbsp;Ashit Bhushan Xess ,&nbsp;Renu Kumari Yadav ,&nbsp;Sivasubramanian Ramakrishnan ,&nbsp;Gagandeep Singh","doi":"10.1016/j.mmcr.2023.03.002","DOIUrl":"https://doi.org/10.1016/j.mmcr.2023.03.002","url":null,"abstract":"<div><p><em>Lodderomyces elongisporus</em> is a rare cause of invasive fungal infections. Most phenotypic tests that are routinely used for identification of yeasts fail to identify this organism. However, chromogenic media for yeasts, MALDI-TOF MS and DNA sequencing can be used for correct identification. We report a case of fungemia complicated by infective endocarditis and intracerebral bleeding in a pediatric patient with previous cardiac surgery.</p></div>","PeriodicalId":51724,"journal":{"name":"Medical Mycology Case Reports","volume":"40 ","pages":"Pages 40-43"},"PeriodicalIF":2.2,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49739796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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