Trichosporon asahii as an emerging etiologic agent of disseminated trichosporonosis: a case report and an update.

Abstract:

PURPOSE:To report a fatal case of disseminated trichosporonosis caused by Trichosporon asahii in a patient with acute myeloblastic leukemia (AML) and to present an update on systemic trichosporonosis with special reference to India. METHODS:The diagnosis was based on repeated demonstration of budding yeast cells and arthroconidia by direct microscopic examination of sputum and by isolation of T. asahii in culture of sputum and blood. The update is largely based upon literature search in Medline and Review of Medical and Veterinary Mycology. RESULTS:A 41-year-old male presented with acute myeloblastic leukemia, cough and fever. He had received cytotoxic drug therapy, broad spectrum antibiotics and was neutropenic. Trichosporon asahii was repeatedly demonstrated in his sputum by direct microscopy and culture, and also isolated from blood. It was identified by appropriate morphological and physiological characteristics viz., arthroconidium formation, diazonium blue B reaction, urease activity and assimilation of carbon and nitrogen compounds. The identification was confirmed by PCR amplification and direct DNA sequencing of internally transcribed spacer (ITS) 1 and ITS2 of rDNA. CONCLUSION:With greater awareness of etiologic significance of T. asahii, trichosporonosis is likely to be recognised more frequently than apparent from the available published reports.

journal_name

Indian J Med Microbiol

authors

Chowdhary A,Ahmad S,Khan ZU,Doval DC,Randhawa HS

subject

Has Abstract

pub_date

2004-01-01 00:00:00

pages

16-22

issue

1

eissn

0255-0857

issn

1998-3646

journal_volume

22

pub_type

杂志文章
  • Lepromatous leprosy of histoid type.

    abstract::Histoid leprosy is a variant of lepromatous leprosy, which develops as a result of resistance to dapsone monotherapy. Here we report two cases of lepromatous leprosy of histoid type, one with typical and another with atypical presentations. ...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.31069

    authors: Annigeri SR,Metgud SC,Patil JR

    更新日期:2007-01-01 00:00:00

  • Chikungunya fever: a re-emerging viral infection.

    abstract::Chikungunya (CHIK) fever is a re-emerging viral disease characterized by abrupt onset of fever with severe arthralgia followed by constitutional symptoms and rash lasting for 1-7 days. The disease is almost self-limiting and rarely fatal. Chikungunya virus (CHIKV) is a RNA virus belonging to family Togaviridae, genus ...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章,评审

    doi:10.4103/0255-0857.38850

    authors: Chhabra M,Mittal V,Bhattacharya D,Rana U,Lal S

    更新日期:2008-01-01 00:00:00

  • Recent advances in rhinosporidiosis and Rhinosporidium seeberi.

    abstract::Rhinosporidiosis and its causative pathogen Rhinosporidium seeberi have been known for over a hundred years. Yet unresolved enigmas in rhinosporidiosis include the mode of infection, mechanisms of spread, mechanisms of immunity, some aspects of histopathology e.g. the significance of transepidermal elimination of spor...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:

    authors: Arseculeratne SN

    更新日期:2002-07-01 00:00:00

  • Hepatitis C virus and its genotypes in chronic liver disease patients from Meghalaya, Northeast India.

    abstract:Background and Objectives:Hepatitis C virus (HCV) is an important cause of chronic liver disease (CLD). Although Northeast India is believed to be a HCV hotspot, the proportion of HCV infection and the distribution of HCV genotypes in CLD cases from the region are not known. The objectives of the study were to determin...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/ijmm.IJMM_17_371

    authors: Barman B,Bora K,Lynrah KG,Lyngdoh WV,Jamil M

    更新日期:2018-07-01 00:00:00

  • Fatal haemophagocytic syndrome and hepatitis associated with visceral leishmaniasis.

    abstract::Haemophagocytic syndrome (HPS) secondary to infections occurs due to excessive, non-malignant proliferation of histiocytes, with resultant haemophagocytosis. The syndrome is essentially treatable, provided timely etiological diagnosis is achieved. In this report, we present a rare case of a child who hailed from Uttar...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.37354

    authors: Mathur P,Samantaray JC,Samanta P

    更新日期:2007-10-01 00:00:00

  • Acute abdomen: an unusual presentation of disseminated Penicillium marneffei infection.

    abstract::Varied clinical presentations of Penicillium marneffei, an opportunistic pathogen in HIV disease has been rarely described in literature. We report a patient with advanced AIDS who presented to us with prolonged fever and had features of an acute abdomen. On radiologic imaging he had features of intestinal obstruction...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.40538

    authors: George IA,Sudarsanam TD,Pulimood AB,Mathews MS

    更新日期:2008-04-01 00:00:00

  • Ophthalmomyiasis: three cases from North India.

    abstract::Three cases of external ophthalmomyiasis are reported here. The larvae were identified to be Oestrus ovis in two cases and Cochliomyia hominivorax in one. Two of the patients were immunocompetent while one was undergoing treatment for squamous cell carcinoma of eyelid. In the latter myiasis led to complete destruction...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.66490

    authors: Khurana S,Biswal M,Bhatti HS,Pandav SS,Gupta A,Chatterjee SS,Lyngdoh WV,Malla N

    更新日期:2010-07-01 00:00:00

  • Histopathology for the diagnosis of infectious diseases.

    abstract::Histopathological examination of tissue biopsies for the identification of infectious organisms is a very important diagnostic tool. Conventional culture confirmation of tissue biopsies often fail to identify any pathogen as, first of all, invariably most of the tissue samples that are collected and sent for culture i...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章,评审

    doi:10.4103/0255-0857.49423

    authors: Gupta E,Bhalla P,Khurana N,Singh T

    更新日期:2009-04-01 00:00:00

  • Isolation of Salmonella typhi from high vaginal swab in a case of septic abortion.

    abstract::Salmonella Typhi can be a significant cause of morbidity and mortality in pregnant females with adverse outcomes. Risk of infections increases manifold during pregnancy due to hormonal changes and immunological phenomena. S. Typhi has the ability to cross placenta (vertical transmission) resulting in miscarriage, stil...

    journal_title:Indian journal of medical microbiology

    pub_type:

    doi:10.4103/ijmm.IJMM_16_180

    authors: Jena PP,Duggal SD,Kumar A,Bharara T,Sharma A,Gur R

    更新日期:2017-04-01 00:00:00

  • Ethics in biotechnology and biosecurity.

    abstract::Great advances in technology produce unique challenges. Every technology also has a dual use, which needs to be understood and managed to extract maximum benefits for mankind and the development of civilization. The achievements of physicists in the mid-20th century resulted in the nuclear technology, which gave us th...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章,评审

    doi:10.4103/0255-0857.90155

    authors: Jameel S

    更新日期:2011-10-01 00:00:00

  • Screening of the novel colicinogenic gram-negative rods against pathogenic Escherichia coli O157:H7.

    abstract:PURPOSE:Escherichia coli (E. coli) O157:H7 is gram-negative enteric pathogen producing different types of Shiga toxin. This bacterium is the most corporate cause of haemorrhagic colitis in human. Administration of antibiotics (particularly sulfa drugs) against this pathogen is a debatable topic as this may increase the...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.150895

    authors: Mushtaq H,Bakht J,Bacha N

    更新日期:2015-02-01 00:00:00

  • Detection of mutation in isoniazid-resistant Mycobacterium tuberculosis isolates from tuberculosis patients in Belarus.

    abstract::The aim of this study was to investigate the frequency, location and type of katG mutations in Mycobacterium tuberculosis strains isolated from patients in Belarus. Forty two isoniazid-resistant isolates were identified from sputum of 163 patients with active pulmonary tuberculosis. Drug susceptibility testing was det...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.40528

    authors: Bostanabad SZ,Titov LP,Bahrmand A,Nojoumi SA

    更新日期:2008-04-01 00:00:00

  • Elizabethkingia meningoseptica: an emerging pathogen causing meningitis in a hospitalized adult trauma patient.

    abstract::A 23-year-old male patient who was a follow-up case of neurosurgery presented to our emergency department with a history of high-grade fever and clinical features of meningitis for 1 week. The cerebrospinal fluid (CSF) was sent to our laboratory for culture. The culture demonstrated growth of 1-2 mm in diameter light ...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.115653

    authors: Tak V,Mathur P,Varghese P,Misra MC

    更新日期:2013-07-01 00:00:00

  • Emergence of influenza A (H1N1) PDM09 in the remote Islands of India--a molecular approach.

    abstract:BACKGROUND:A disease outbreak of A (H1N1) PDM09 was reported in Andaman and Nicobar islands in 2009 with an attack rate of 33.5% among settler population and 26.3% among the aboriginal Nicobarese tribe. During the ongoing outbreak of A (H1N1) PDM09 disease in different parts of the world, a subject working in Dubai cit...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.148417

    authors: Muruganandam N,Bhattacharya D,Chaaithanya IK,Bhattacharya H,Reesu R,Maile A,Bharathi GS,Sugunan AP,Vijayachari P

    更新日期:2015-01-01 00:00:00

  • Detection of porcine rotavirus from tissue and faecal specimens.

    abstract::Porcine small intestinal sub-mucosa is a cell-free collagen matrix that has demonstrated its ability as a scaffold material. Transplantation poses special hazards because grafted tissues and organs transmit pathogens efficiently, especially viruses. Rotavirus is thought to be confined to the intestine, causing acute d...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.49430

    authors: Prabha S,Verghese S

    更新日期:2009-04-01 00:00:00

  • Molecular characterisation of antimicrobial resistance in Pseudomonas aeruginosa and Acinetobacter baumannii during 2014 and 2015 collected across India.

    abstract:BACKGROUND:Surveillance of antimicrobial resistance (AMR) is of great importance. Pseudomonas aeruginosa and Acinetobacter baumannii are important pathogens and emergence of resistance in these have increased the morbidity and mortality rates. This surveillance study was initiated by the Government of India - Indian Co...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章,多中心研究

    doi:10.4103/0255-0857.195376

    authors: Pragasam AK,Vijayakumar S,Bakthavatchalam YD,Kapil A,Das BK,Ray P,Gautam V,Sistla S,Parija SC,Walia K,Ohri VC,Anandan S,Veeraraghavan B

    更新日期:2016-10-01 00:00:00

  • Asymptomatic, isolated tubercular splenic abscess, in an immunocompetent person.

    abstract::Tubercular splenic abscess in an immunocompetent person, especially when the patient is without any symptoms, is a rare clinical entity. We report a case of isolated tubercular splenic abscess in a 38-year-old asymptomatic healthy female and emphasize the importance of careful smear examination. The patient had come t...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.62501

    authors: Udgaonkar U,Kulkarni S,Shah S,Bhave S

    更新日期:2010-04-01 00:00:00

  • Human subcutaneous dirofilariasis in India: a report of three cases with brief review of literature.

    abstract::Human subcutaneous dirofilariasis is a rare infection caused by filarial worms of the genus Dirofilaria. The parasites are transmitted to man by mosquitoes and the infection is manifested as subcutaneous nodules. Excision of the lesion is both diagnostic and therapeutic. Hereby we report three cases of human subcutane...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章,评审

    doi:10.4103/0255-0857.71836

    authors: Khurana S,Singh G,Bhatti HS,Malla N

    更新日期:2010-10-01 00:00:00

  • Investigation of an outbreak of varicella in Chandigarh, North India, using a real-time polymerase chain reaction approach.

    abstract::Outbreaks of varicella are reported when susceptible population accumulates. This study reports a chickenpox outbreak in Burail in August 2014, wherein 20 laboratory-confirmed cases were identified by the detection of varicella zoster virus (VZV) DNA and VZV IgM antibodies. The viral load between vesicular swabs and s...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/ijmm.IJMM_16_420

    authors: Singh MP,Kaur R,Kumar A,Gupta M,Garg S,Ratho RK

    更新日期:2017-07-01 00:00:00

  • Learning from an outbreak: ESBL- the essential points.

    abstract::Extended spectrum beta-lactamase (ESBL) producing strains of Klebsiella pneumoniae have emerged as important nosocomial pathogens. The present report describes an outbreak of ESBL positive K. pneumoniae in a neonatal intensive care unit of a tertiary care center in southern India. The clinical and microbiological sign...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:

    authors: Shanmuganathan C,Ananthakrishnan A,Jayakeerthi SR,Kanungo R,Kumar A,Bhattacharya S,Badrinath S

    更新日期:2004-10-01 00:00:00

  • Determination of minimum inhibitory concentrations of itraconazole, terbinafine and ketoconazole against dermatophyte species by broth microdilution method.

    abstract:PURPOSE:Various antifungal agents both topical and systemic have been introduced into clinical practice for effectively treating dermatophytic conditions. Dermatophytosis is the infection of keratinised tissues caused by fungal species of genera Trichophyton, Epidermophyton and Microsporum, commonly known as dermatophy...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.167341

    authors: Bhatia VK,Sharma PC

    更新日期:2015-10-01 00:00:00

  • Effectiveness of hand hygiene promotional program based on the WHO multimodal hand hygiene improvement strategy, in terms of compliance and decontamination efficacy in an indian tertiary level neonatal surgical intensive care unit.

    abstract:Background:The WHO Multimodal Hand Hygiene Improvement Strategy (MHHIS) has been proposed to improve the Hand Hygiene (HH) compliance of the WHO recommendations on HH.Therefore, the current study was planned in our neonatal unit with the objective of evaluating the effectiveness of a Hand Hygiene Promotional Program (H...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/ijmm.IJMM_20_47

    authors: Thomas AM,Kaur S,Biswal M,N Rao KL,Vig S

    更新日期:2019-10-01 00:00:00

  • Evaluation of an indigenous Western Blot kit for human immunodeficiency virus.

    abstract:PURPOSE:The Western Blot test is considered a gold standard test for the confirmation of an ELISA and/or rapid assay screened reactive sample in the diagnosis of HIV infection, especially in the low risk population. In this study, an indigenously developed HIV W. Blot kit (J.Mitra & Co., New Delhi, India) was compared ...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:

    authors: Lakshmi V,Ponamgi SP

    更新日期:2002-10-01 00:00:00

  • Fusarium: The versatile pathogen.

    abstract::Fusarium is an emerging human opportunistic pathogen of growing importance, especially among immunosuppressed haematology patients due to an increased incidence of disseminated infections over the past two decades. This trend is expected only to continue due to the advances in medical and surgical technologies that wi...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章,评审

    doi:10.4103/ijmm.IJMM_16_24

    authors: Tupaki-Sreepurna A,Kindo AJ

    更新日期:2018-01-01 00:00:00

  • Salmonella enteritidis meningitis - a case report.

    abstract::A male infant admitted with pyogenic meningitis with protein energy malnutrition developed fatal infection due to Salmonella enteritidis. The same organism was isolated from CSF and blood cultures. ...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:

    authors: Varaiya A,Saraswathi K,Tendolkar U,De A,Shah S,Mathur M

    更新日期:2001-07-01 00:00:00

  • Regulatory categories of probiotics across the globe: a review representing existing and recommended categorization.

    abstract::Probiotics are friendly live microorganisms (in most cases, bacteria) that are similar to beneficial micro-organisms found in the human gut, whenever consumed, have potential to confer benefit to the health of consumers by maintaining, or improving their intestinal microbial flora and are available to consumers mainly...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章,评审

    doi:10.4103/0255-0857.150868

    authors: Arora M,Baldi A

    更新日期:2015-02-01 00:00:00

  • Identification of Raoultella spp.: Comparison of three methods.

    abstract:Background:Raoultella is a Gram-negative bacteria, which commonly occur in the natural environment such as water, soil and on plants. In recent years, Raoultella spp. gained more interest. There is also an increasing number of publications describing mainly clinical cases involving these bacteria. Identification of Rao...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/ijmm.IJMM_17_99

    authors: Sekowska A,Mikucka A,Gospodarek-Komkowska E

    更新日期:2018-04-01 00:00:00

  • Lateral flow assay for rapid differentiation of Mycobacterium tuberculosis complex and 97 species of mycobacteria other than tuberculosis grown in Löwenstein-Jensen and TK-SLC medium.

    abstract:BACKGROUND:Mycobacterial antigen MPB64 is a secretory protein specific for Mycobacterium tuberculosis complex. A lateral flow immunochromatographic assay (ICA) is a method used for the rapid differentiation of M. tuberculosis complex. AIM:We aimed to evaluate the performance of ICA in rapid differentiation of M. tuber...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.71817

    authors: Akyar I,Kocagoz T,Sinik G,Oktem S,Aytekin N,Kocagoz S

    更新日期:2010-10-01 00:00:00

  • Food poisoning due to Salmonella enterica serotype weltevreden in Mangalore.

    abstract::An outbreak of food poisoning due to Salmonella enterica serotype Weltevreden ( S.weltevreden ) involving 34 students has been reported from a tertiary care hospital in Mangalore. The symptoms developed 8-10 hours, after consuming a non- vegetarian dish, probably fish, from an outside caterer. The identity of the orga...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.53211

    authors: Antony B,Dias M,Shetty AK,Rekha B

    更新日期:2009-07-01 00:00:00

  • Detection of the common resistance genes in Gram-negative bacteria using gene chip technology.

    abstract:OBJECTIVE:To design a resistance gene detection chip that could, in parallel, detect common clinical drug resistance genes of Gram-negative bacteria. MATERIALS AND METHODS:Seventy clinically significant Gram-negative bacilli (Klebsiella pneumoniae, Escherichia coli, Enterobacter cloacae, Pseudomonas aeruginosa, Acinet...

    journal_title:Indian journal of medical microbiology

    pub_type: 杂志文章

    doi:10.4103/0255-0857.115230

    authors: Ting C,Jun A,Shun Z

    更新日期:2013-04-01 00:00:00