Background: In India, malaria has a major impact on health system. It is usually diagnosed based symptomatology, parasite detection in the peripheral smear (PS) or rapid diagnostic tests (RDT) such as antigen test (MAT). Detection of by MAT considered gold standard. A rapid, cost effective screening can be done with automated analyzers. The present study was undertaken to assess efficacy WBC sc...

Objectives: This study was undertaken to see the role of AFB microscopy and culture for the diagnosis of extra pulmonary tuberculosis. Design and Setting: This descriptive study was carried out at PMRC TB Research Centre King Edward Medical University/Mayo Hospital Lahore. Subject and Methods: Symptomatic suspects of extra-pulmonary TB were asked to submit their respective samples for AFB smear...

BACKGROUND Tuberculosis is a major public health problem throughout the world. Nearly one third of the world's population is infected with Mycobacterium tuberculosis (MTB) and hence at risk of developing active disease. Tuberculosis is a major cause of morbidity and mortality in Ethiopia, and the country belongs to one of the most affected high burden countries. OBJECTIVE To determine the pre...

histological diagnosis of leprosy patients attending the hospital who consented to undergo slit skin smear (SSS) examination, punch biopsy and participate in the study. Fifty leprosy patients aged 5 to 70 years, which included 41 male and 9 female patients participated in the study. These included 4 TT, 24 BT, 2 BB, 5 BL and 15 LL clinically diagnosed patients as per the IAL classification (198...

A 61-year-old male presented with 2 months of bone pain. Complete blood count showed Hb 10 g/dL, white blood cell count 4.5 109/L, and platelets 130 109/L. The peripheral smear contained visible agglutinates and a blue background color (panel A). Aggregates of amorphous particles mimicking lysed cells were observed microscopically (panels C-E) with smaller and less stained deposits (panel E arr...

Background: Besides charging the patients with outstanding costs, tuberculosis (TB) causes high mortality and morbidity in a country. We studied the sensitivity, specificity, positive and negative predictive values as well as the efficiency of buffy coat smear test in patients who were pulmonary TB suspects. This research was conducted at Massih Daneshvari Hospital, National Research Institute ...

SETTING Health centres in Awassa, southern Ethiopia. DESIGN Consecutive patients visiting health centre laboratories for the evaluation of suspected pulmonary tuberculosis (TB) between June and September 2006 were investigated. On-the-spot, morning and second on-the-spot sputum samples were pooled for each patient. Direct smears were stained with hot Ziehl-Neelsen (ZN) technique and aliquots ...

Objective. To study the correlation of cytomorphological features in fine needle aspiration smears from patients suspected of having tuberculous lymphadenitis with Ziehl-Neelsen staining (ZN), auramine-rhodamine staining (ARS), and autofluorescence (AF). Methods. A total of 145 lymph nodes were aspirated, 3 air-dried smears were stained with Giemsa, Ziehl-Neelsen, and auramine-rhodamine stains,...

This study compared 4 different diagnostic methods for the detection of Trichomonas vaginatis in vaginal swab specimens from women attending a hospital in Dohuk in Iraq. A total of 425 vaginal swabs were obtained from women complaining of vaginal discharge associated with vaginitis, cervicitis and pelvic inflammatory disease. The results showed that 10 (2.4%) swabs were positive for T. vaginali...

The term pap-smear refers to samples of human cells stained by the so-called Papanicolaou method. The purpose of the Papanicolaou method is to diagnose pre-cancerous cell changes before they progress to invasive carcinoma. In this paper a metaheuristic algorithm is proposed in order to classify the cells. Two databases are used, constructed in different times by expert MDs, consisting of 917 an...