Search results for “diagnostic”

About 100 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching diagnostic — open any to read the full text, or download the PDF or XML.

Diagnostic Performance of Smear Microscopy and Xpert MTB/RIF Versus MGIT Culture in Republic of Congo

Nov 2025 DOI 10.14302/issn.2690-4721.ijcm-25-5786
Darrel Ornelle Elion AssianaCorresponding author

In the Republic of the Congo, tuberculosis (TB) remains a major public health concern. Although the GeneXpert MTB/RIF assay is the WHO-recommended first-line diagnostic test, smear microscopy is still used for treatment monitoring and in facilities where molecular testing is limited. Evaluating the…

Proteomic and Genomic Techniques in Medical Research: Applications in Cancer, Diagnostics, and Personalized Medicine

Nov 2025 DOI 10.14302/issn.2326-0793.jpgr-25-5573
Oghenetega E. ImiruayeCorresponding author

Advancements in proteomic and genomic technologies have transformed molecular biology by enabling comprehensive analysis of biological systems at the molecular level. This literature review explores the evolution, methodologies, and practical applications of key proteomic and genomic techniques. In…

Comparative Analysis of Five Commercial RT-PCR Diagnostic Assay for Detection of Covid-19

Sep 2023 DOI 10.14302/issn.2692-1537.ijcv-23-4660
Saeid Amel JamehdarCorresponding author

SARS-CoV-2 real-time reverse-transcription PCR (rRT-PCR) is the most effective testing system available to combat COVID-19, given the absence of any specific treatment or vaccine. Moreover, numerous SARS-CoV-2 rRT-PCR kits have been approved under emergency-use-authorization (EUA) worldwide. In this…

Comparison the Diagnostic Value of Doppler Ultrasonography to Biopsy, in Evaluation of Post-transplant Complications and Kidney Function

Oct 2022 DOI 10.14302/issn.2576-9359.jot-22-4303
Seyed Morteza BagheriCorresponding author

Background Doppler ultrasonography can evaluate vascular and renal parenchymal disorders. In this study, color Doppler patterns in transplanted kidneys were compared with histological diagnosis to develop diagnostic models for transplanted kidney failure. Method 45 kidney transplant patients partici…

Principles and Constants of the Golden Proportion as a Criterion in Donosological Diagnostics of the Functional States of The Body and in the Assessment of the Probability of their Changes

Jan 2022 DOI 10.14302/issn.2578-8590.ipj-21-4026
M. KarabayevCorresponding author

A theoretical paper proposes applications of golden proportion principles to physiological diagnostics. It outlines proposed metrics and discusses validation needs and limitations.

Fetal Abdominal Cystic Lesion: A Diagnostic Dilemma and Prognostic Challenge-Report of Two Cases of Mesentric Lymphangioma with Review of Literature

Feb 2021 DOI 10.14302/issn.2381-862X.jwrh-21-3708
Tanuja MuthyalaCorresponding author

Fetal mesentric lymphangioma, a congenital fetal abdominal cystic malformation has a rare occurrence. Antenatal detection, its differential diagnosis, prenatal management options and parental counseling regarding postnatal prognosis of such a case are thus rarely discussed. We report two cases of an…

The Additional Diagnostic Value of the Three-dimensional 3D ultrasound and Doppler angiography imaging  in the prenatal diagnosis of left isomerism

Dec 2020 DOI 10.14302/issn.2641-5518.jcci-20-3636
Wael El GuindiCorresponding author

Objective To highlight the value of 3D ultrasound and Doppler angiography imagingin the prenatal assessment of left fetal isomerism. Methods A retrospective offline analysis of volume datasets of 3 fetuses with left atrial isomerism by 3D ultrasound was conducted. Conclusion We believe that parasagi…

Use of Microfluidic Assays to Develop Reliable and Economic Nucleic Acid Application Technologies, Employing MicroRNAs for the Diagnostic Screening of Colon Cancer in Human Stool in Low-Resource Settings

Oct 2020 DOI 10.14302/issn.2379-7835.ijn-20-3418
Farid E. AhmedCorresponding author

Isolation methods that employ readily-available inexpensive supplies on the open market, which are reliable, as well as economical, such as nucleic acid amplification techniques (NAAT) based on microfluidic technology in low-resource research settings (LRRS) that meets the ASSURED guidelines are ess…

Scrotal Epidermoid Cyst Presenting as Extra-Testicular Scrotal Mass: A Diagnostic Dilemma

Jun 2020 DOI 10.14302/issn.2578-2371.jslr-20-3371
Vaishali ShiraleCorresponding author

We hereby report a scrotal epidermoid cyst presenting as a scrotal mass which a rare entity in the absence of trauma. 36years old male presents with a complaint of left sided testicular swelling and discomfort. The workup included clinical examination, alpha-fetoprotein (αFP) and beta-human chorioni…

Use of Microfluidic Assays to Develop Reliable and Economic Nucleic Acid Application Technologies, Employing MicroRNAs for the Diagnostic Screening of Colon Cancer in Human Stool in Low-Resource Settings

Jun 2020 DOI 10.14302/issn.2379-7835.ijn-19-3123
Farid E. AhmedCorresponding author

Isolation methods that employ readily-available inexpensive supplies on the open market, which are reliable, as well as economical, such as nucleic acid amplification techniques (NAAT) based on microfluidic technology in low-resource research settings (LRRS) that meets the ASSURED guidelines are ess…

Quantification of Micrornas by Absolute Dpcr for the Diagnostic Screening of Colon Cancer

Feb 2019 DOI 10.14302/issn.2471-7061.jcrc-18-2526
Farid E. AhmedCorresponding author

There is currently no validated micro(mi)RNA diagnostic stool test to screen for colon cancer (CC) on the market because of the complexity of fecal density, vulnerability of stool to daily changes, and the presence of three sources of miRNAs in stool (cell-free from fecal homogenates, exsosomal miRN…

Association between Sclerosing Cholangitis and Paget Disease: Diagnostic Difficulties

Sep 2018 DOI 10.14302/issn.2578-2371.jslr-18-2174
Meriam SabbahCorresponding author Department of gastroenterology, Habib Thameur Hospital, Tunis, Tunisia.

A rare case of association between primary sclerosing cholangitis and Paget's disease emphasizing the diagnostic difficulties in front of increased alkaline phosphatase is reported. The association between sclerosing cholangitis and Paget's disease wasn’t yet described and could thus be coincidental…

Diagnostics of Progressive Multifocal Leukoencephalopathy in a Patient with Concomitant Lymphoma Infiltration of Central Nervous System During R-CHOP Chemotherapy- A Case Presentation and Review of the Literature.

Jun 2014 DOI 10.14302/issn.2372-6601.jhor-14-378
Monika Kulma-KreftCorresponding author

Progressive multifocal leukoencephalopathy (PML) is a rare complication associated, inter alia, with rituximab-based lymphoma treatment. PML diagnosis is made easier with the criteria recently published by the American Academy of Neurology. Unambiguous diagnosis of PML can be achieved by demonstrati…

Fine Needle Aspiration (FNA) Cytology of Lymphoid Lesions; Definition and the Outcome of the Atypical/suspicious Diagnostic Category: Study of 34 Cases.

Feb 2014 DOI 10.14302/ISSN.2372-6601.JHOR-13-344
Emad RaddaouiCorresponding author

Context: Fine needle aspiration cytology (FNA) is increasingly replacing excisional lymph node biopsy in the assessment of various lymphoid lesions. Recent changes in the classification of non-Hodgkin’s lymphoma, namely the WHO (World Health Organization) Classification of Tumors of Haematopoietic a…

Discovery of A New Species of Sap Sucking Plant Mite (Acari: Eriophyoidea) Infesting Medicinal Plant From Sub Himalayan Region of India

Oct 2026 DOI 10.14302/issn.2694-2275.jzr-25-5472
Sanjay SarkarCorresponding author

During general surveys of eriophyoid mites in the Sub-Himalayan region of India, a new species, Diptilomiopus subhimalayansis n. sp. (family Diptilomiopidae), was discovered on the abaxial (undersurface) leaves of Holarrhena pubescens Wall. ex G.Don (Apocynaceae). Because this species is new to scie…

Random Forest Classifier for Respiratory Mortality Analytics

Jun 2026 DOI 10.14302/issn.2642-9241.jrd-26-6332
Philip de MeloCorresponding author

Respiratory diseases remain a major contributor to hospital morbidity and mortality worldwide, particularly among elderly patients and individuals with severe pulmonary compromise. Accurate prediction of respiratory mortality is clinically important for triage, resource allocation, ICU utilization,…

Disseminated Mucormycosis Diagnosed by Urine Microscopy in a Patient with Relapsed Acute Lymphoblastic Leukemia: A Case Report

Jun 2026 DOI 10.14302/issn.2690-4721.ijcm-26-6039
Nidhi RaoCorresponding author

Background Mucormycosis is a rapidly progressive invasive fungal infection associated with high mortality in patients with hematological malignancies such as Acute Lymphoblastic Leukemia(ALL). Early diagnosis is challenging because clinical and radiological findings are often nonspecific, and tissue…

Prevalence of Sexually Transmitted Infections in the United Kingdom from Home-Collected Samples: A Cross-Sectional Laboratory Analysis of over 6000 Cases

Apr 2026 DOI 10.14302/issn.2994-6743.ijstd-25-5899
Mark W. RuddockCorresponding author

Background Sexually transmitted infections (STIs) continue to rise globally, with >1 million new cases reported daily in 2020. In England, newly diagnosed STIs increased by 23.8% in 2022 compared to 2021. Many infections remain asymptomatic yet contribute to infertility, pregnancy complications, and…

Evaluation of Combined Ultrasonography and Cone Beam Computed Tomography for Clinical Imaging: A Negative Results Study

Feb 2026 DOI 10.14302/issn.2576-6694.jbbs-26-5964
Dennis FlanaganCorresponding author

The combination of ultrasonography (US) and cone beam computed tomography (CBCT) has been proposed as a multimodal imaging strategy capable of uniting realtime softtissue assessment with highresolution threedimensional visualization of osseous structures. This study critically evaluated whether such…

Investigating Into Artificial Intelligence Trained Algorithms and Their Effectiveness in Addressing Female Infertility

Jan 2026
Kirandeep KaurCorresponding author

Background Female infertility has always been an issue and social stigma in India and it’s not only the matter of physical health of the female but also related to psychological health and the social status of the women. The diagnosis of this problem criterion requires medical symptoms for the condi…

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