Results 71 to 80 of about 27,210 (200)

Same day sputum smear microscopy for the diagnosis of pulmonary tuberculosis: Ziehl-Neelsen versus fluorescent staining

Journal of Family Medicine and Primary Care, 2015
Background: Sputum smear microscopy is the main tool for the diagnosis of pulmonary tuberculosis (TB), especially in low- and middle-income countries (LMICs).
T. Chandra, R. Selvaraj, Y. Sharma
semanticscholar   +1 more source

Fluorescent microscopy and Ziehl-Neelsen staining of bronchoalveolar lavage, bronchial washings, bronchoscopic brushing and post bronchoscopic sputum along with cytological examination in cases of suspected tuberculosis.

Indian Journal of Pathology and Microbiology, 2015
OBJECTIVES Ever since the discovery of Mycobacterium tuberculosis in 1882, many diagnostic methods have been developed. However "The gold standard" for the diagnosis of tuberculosis (TB) is still the demonstration of acid fast Bacilli (AFB) by ...
V. K. Bodal, M. Bal, Sunita Bhagat, J. Kishan, R. Brar   +4 more
semanticscholar   +1 more source

La coloración de Ziehl-Neelsen en histopatología

Biomédica, 1988
El diagnóstico definitivo de las enfermedades infecciosas causadas por micobacterias se basa en la demostración de su agente etiológico. Esto se consigue, entre otras formas, por histopatología, mediante la tinción de los bacilos ácido alcohol resistentes (BAAR) en los tejidos obtenidos in vivo o en la autopsia.
Patricia J. de Naranjo, Gerzaín Rodríguez, Jaime Rodríguez A., María Leonor Caldas   +3 more
openaire   +3 more sources

Detection of Mycobacterium bovis in Organs of Slaughtered Cattle by DNA-Based Polymerase Chain Reaction and Ziehl-Neelsen Techniques in Bauchi State, Nigeria

Journal of Veterinary Medicine A, 2015
Bovine tuberculosis is a chronic, infectious, and contagious zoonotic disease of domestic animals, wild animals, and humans. It also poses a public health threat and economic losses.
A. S. Sa’idu, E. Okolocha, A. Dzikwi, J. Kwaga, A. Gamawa, A. Usman, S. Maigari, S. Ibrahim   +7 more
semanticscholar   +1 more source

Hasil diagnostik Mycobacterium tuberculosis dari sputum penderita batuk ≥ 2 minggu dengan pewarnaan Ziehl-Neelsen di Balai Besar Kesehatan Paru Masyarakat Makassar

, 2023
Tuberkulosis (TB) adalah penyakit menular yang diakibatkan oleh bakteri Mycobacterium tuberculosis, penyakit ini sering ditemukan menyerang organ paru-paru. Salah satu ciri yang dari penyakit ini adalah batuk yang berlangsung ≥ 2 minggu.
Lestari, Lestari, Kusnadi Supriadi Hidayat, Sijid, St. Aisyah, Hidayat, Kusnadi Supriadi, Lestari Lestari, St. Aisyah Sijid   +5 more
core   +1 more source

Comparison of four DNA extraction methods for the detection of Mycobacterium leprae from Ziehl-Neelsen-stained microscopic slides.

International Journal of Mycobacteriology, 2015
OBJECTIVE/BACKGROUND The diagnosis of leprosy has been a challenge due to the low sensibility of the conventional methods and the impossibility of culturing the causative organism.
J. Ruiz-Fuentes, Alexis Díaz, Anayma Elena Entenza, Yahima Frión, Odelaisy Suárez, P. Torres, Y. de Armas, L. Acosta   +7 more
semanticscholar   +1 more source

Identification of M. abscessus in gastric biopsy sections using Acid Fast (Ziehl-Neelsen) staining.

, 2019
(a)M. abscessus strains isolated from the gastric biopsies were subcultured, smeared on slides and were stained with Ziehl-Neelsen stain. (b&c) Ziehl-Neelsen staining of the two paraffin-fixed gastric tissue sections showed the presence of acid-fast ...
Santanu Chattopadhyay (310099), Krishnadas Devadas (7817378), Sanjai Dharmaseelan (7817372), T. Barani Devi (7817369), Gopinath Balakrish Nair (7817375), Deepak Chouhan (7817366), Madhavan Radhakrishna Pillai (7817381)   +6 more
core   +1 more source

Estudo comparativo entre os métodos de coloração fluorescente e Ziehl-Neelsen em secreções pulmonares Comparison between fluorescent and Ziehl-Neelsen staining methods of pulmonary secretions

, 1978
Foi realizada uma comparação entre os métodos de microscopia fluorescente e Ziehl-Neelsen, para evidenciação de bacilos álcool-ácido resistentes em secreções pulmonares. A sensibilidade e especificidade de cada método foram avaliadas em função da cultura,
Joselita Silvia Berardi Possas, Maria José Andrade Bello, Niero, Rinaldo, Possas, Joselita Silvia Berardi, Bello, Maria José Andrade, Rinaldo Niero   +5 more
core   +1 more source

Performance of smear-microscopy using Ziehl Neelsen and LED-fluorescence microscopy using two smear-positive case definitions.

, 2013
ZN: Ziehl Neelsen, LED-FM: Light Emitting Diode Fluorescence Microscopy.
Philippe Jean Guérin (355851), Laramie Gagnidze (350583), Laurence Bonte (258755), Maryline Bonnet (89522), Willie Githui (350584), Andrew Ramsay (210435), Francis Varaine (109532)   +6 more
core   +1 more source

Comparative study of Ziehl Neelsen and Auramine-O staining methods for the detection of Mycobacterium tuberculosis in sputum

, 2010
This study cross sectional study was designed to compare the performance of Ziehl Neelsen staining and Auramine fluorescent microscopy staining techniques in detecting the presence of Mycobacterium tuberculosis in sputum.
Oromcan, B.W., Atuhaire, D.W., Ekuka, G
core