Morphology, description, diagnosis, and comment for fungal infections that show characteristic yeast morphology in tissues. Morphology, description, diagnosis,

Slides:

Advertisements

Similar presentations

Pneumocystis carinii Katrina Kittleson Steda Lundak Parasitology 2007.

Advertisements

Mycology Systemic Dimorphic Fungi

I didn’t repeat wt we took at practical 1 and 2 ^^

Studies which Can Be Used Sputum Analysis  Gram Stain  Fungal Smear  AFB Smear  Antibody Probes (DFA) Culture Antibody Testing.

Clinical, pathologic and epidemiologic features of infection with Scedosporium prolificans: four cases and review Iain B. Gosbell, Michelle L. Morris,

Morphological Image Processing

Clinical, pathologic and epidemiologic features of infection with Scedosporium prolificans: four cases and review Iain B. Gosbell, Michelle L. Morris,

PCP: Diagnosis Dr. Rita O. Oladele Consultant Clinical Microbiologist

Figure 2 Pathological features of opportunistic infections of the CNS

PCP: Diagnosis Dr. Rita O. Oladele Consultant Clinical Microbiologist

Negative stain of an enveloped virus with such short surface projections that they are not often visible in negative stains (rubella virus); the nucleocapsids.

Morphology of M. leprae. Morphology of M. leprae. A. M. leprae is weakly acid fast but, when stained with the Fite-Faraco method, it appears as red, rod-shaped.

Itraconazole tissue and fluid concentrations in humans as multiples of the maximal or simultaneously measured concentration in plasma (μg/ml) after systemic.

Characteristic stacked-brick pattern observed when EAEC is cultured on HEp-2 cells. Characteristic stacked-brick pattern observed when EAEC is cultured.

Voriconazole tissue and fluid concentrations in humans as multiples of the maximal or simultaneously measured concentration in plasma (μg/ml) after systemic.

Cross section of the brain of a mouse with cryptococcal meningoencephalitis. Cross section of the brain of a mouse with cryptococcal meningoencephalitis.

(A) Fractional probability of target attainment (expressed as a percentage) of intravenous levofloxacin at 500 mg daily, based on PK in healthy volunteers.

Image demonstrating the increased information density that can be obtained using 2-dimensional (2-D) bar codes over 1-dimensional (1-D) bar codes and demonstrating.

Pathogenesis of catheter-related infections and factors influencing biofilm genesis. Pathogenesis of catheter-related infections and factors influencing.

High-power magnification of the section illustrated in Fig

Pathogenic schemes of diarrheagenic E. coli.

Rapid identification of fungal pathogens in positive blood cultures using oligonucleotide array hybridization H-C. Hsiue, Y-T. Huang, Y-L. Kuo, C-H.

GMS-stained section of the lesion illustrated in Fig

Biphasic nature of leptospirosis and relevant investigations at different stages of disease. Biphasic nature of leptospirosis and relevant investigations.

Median parasite counts during the first 40 days of patent parasitemia for 69 patients infected with Plasmodium malariae. Median parasite counts during.

Sequential specimens stained with GMS (magnification, ×120) showing mold infections in a neutropenic patient with chronic lymphocytic leukemia. Sequential.

Left shoulder PJI with abscess formation in an 82-year-old woman 3 months after primary shoulder arthroplasty. Left shoulder PJI with abscess formation.

(A) N. fowleri, from a patient with PAM, growing in axenic medium in tissue culture flasks. (A) N. fowleri, from a patient with PAM, growing in axenic.

Temporal correlation between intestinal HAdV infection and viremia.

Comparative analysis of C. glabrata, C. albicans, and S

Direct examination of clinical specimens for diagnosis of sporotrichosis. Direct examination of clinical specimens for diagnosis of sporotrichosis. (A)

Glucose concentration-dependent increase of melanin synthesis.

Phylogenetic tree of MRSA strains.

Schematic of the development cycle of A. marginale in cattle and ticks

Proportions of patients with not serious, serious, or fatal disease with a diagnosis of P. falciparum or P. vivax infection and having parasitemias of.

Increasing prevalence of multidrug resistance among P

Examples of changes in colony morphology that can occur with hVISA and VISA strains. Examples of changes in colony morphology that can occur with hVISA.

Transmission electron micrograph of M

Fluconazole tissue and fluid concentrations in humans as multiples of the maximal or simultaneously measured concentration in plasma (μg/ml) after systemic.

Number of outbreaks associated with drinking water by water system type and year (n = 780), 1971 to “Other” includes outbreaks associated with bottled.

Microscopic morphology of Rhizopusspp. , Aspergillus spp

Percentages of outbreak deficiencies (n = 671) in public water systems (n = 656) by time period, 1971 to 2006, excluding outbreaks associated with Legionella.

Chest X ray of a patient with a large mass lesion in the right lower lobe. Chest X ray of a patient with a large mass lesion in the right lower lobe. Bronchoscopy.

Morphology, description, diagnosis, and comment for fungal infections that present with hyphae or pseudohyphae in tissues. Morphology, description, diagnosis,

Angioinvasion by mucoraceous zygomycetes.

Periprosthetic knee joint infection of a patient with a history of clinical and infectious laboratory parameters for 2 weeks. Periprosthetic knee joint.

The type strain of H. pittmaniae was cultured for 24 h on different agars in the presence of a NAD-containing disk and photographed by transillumination.

Fabrizio Dutly, and Martin Altwegg Clin. Microbiol. Rev. 2001; doi:10

Different stages of invasive pulmonary aspergillosis (IPA) and the potential therapeutic importance of different tissue subcompartments. Different stages.

Plasmodium knowlesi infections reported in humans and macaques and limits of natural distribution of mosquito vectors and of macaques. Plasmodium knowlesi.

Hector H. García et al. Clin. Microbiol. Rev. 2002; doi: /CMR

Association of HIV-1 replication fitness, as measured in a whole-virus parallel infection assay, with ability to control viremia after treatment interruption.

Life cycle of Balantidium infection in humans.

Data from an active surveillance study performed in Ohio in 1991, showing age-specific rates of community-acquired pneumonia due to the major bacterial.

Accuracy of midstream clean-catch (MSCC), sterile urine bag (SUB), or diaper collection compared with that of suprapubic aspiration (SPA) or catheterization.

General schematic for the identification of bacteria and yeast by MALDI-TOF MS using the intact-cell method. General schematic for the identification of.

The future TB clinic. The future TB clinic. Sputum, saliva, and fecal samples are collected from patients for genome sequencing, SNP typing, or metagenomic.

Giemsa-stained thin blood smears from a nonobese diabetic (NOD)-SCID mouse infected with (A) B. microtistrain MN1, (B) a hamster infected with B. microti.

(A) T. vaginalis parasite as seen in broth culture.

Fluconazole zone diameter distributions for all Candida spp

Specimen types, diagnostic tests, and anatomical locations for determining a potential current or recent Legionella infection. Specimen types, diagnostic.

Adherence patterns of enteropathogenic E

Correlation of HIV-1 replication fitness, as measured by the Monogram Biosciences RC assay, with baseline CD4+ T-cell count (a) and baseline plasma HIV-1.

(A to E) Scanning electron micrographs of S

Relationship between MIC, dose of fluconazole, and emergence/expression of specific resistance mechanisms in oropharyngeal candidiasis. •, MIC of fluconazole.

Trichrome staining of an Entamoeba histolytica trophozoite with ingested red blood cells (A), Dientamoeba fragilis trophozoites (C), and the Blastocystis.

(A and D) Modified Ziehl-Neelsen acid-fast staining of Cryptosporidium parvum/C. hominis oocysts (A) and a Cystoisospora belli oocyst (D). (A and D) Modified.

Laboratory diagnostics of botulism.

Mussels. Mussels. Massive mussel mortality due to Capronia (a member of Chaetothyriales)-like black yeast infection is shown. (Reproduced from reference.

Live/Dead-stained fluorescence microscopy images of in vitro PEG tube surface biofilms grown in chemostats at pH 6.0 (A), pH 5.0 (B), pH 4.0 (C), and pH.

Presentation transcript:

Morphology, description, diagnosis, and comment for fungal infections that show characteristic yeast morphology in tissues. Morphology, description, diagnosis, and comment for fungal infections that show characteristic yeast morphology in tissues. Except for the last row, which shows an H&E-stained asteroid body, all photographs are of Grocott methenamine silver (GMS)-stained specimens (including the inset of S. schenckii, which is counterstained with H&E). For each type of infection, alternative testing and correlation with culture, epidemiologic, and clinical features are necessary. (The photographs of Pneumocystis, Penicillium marneffei, and Paracoccidioides brasiliensis are reprinted from the CDC Public Health Image Library collection.)‏ Jeannette Guarner, and Mary E. Brandt Clin. Microbiol. Rev. 2011; doi:10.1128/CMR.00053-10