Search results for “Vision”

About 79 results in articles

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

Biochemical and Hematological Markers of Iron Status of the Populations in the Lekie Division of Cameroon

Apr 2025 DOI 10.14302/issn.2379-7835.ijn-25-5463
Elie FokouCorresponding author

Iron deficiency is a major public health problem worldwide. It affects a significant proportion of the population, and is responsible for around 50% of anemia cases worldwide. Cameroon in general and Lekie Division in particular, is very highlyaffected by this problem. However, early detection of th…

Delayed Vision Loss Post Assault-Induced Zygomatic Fracture Repair in a Patient with an Ipsilateral Anterior Clinoid Process Pneumatization, A Case Report

Mar 2023 DOI 10.14302/issn.2470-0436.jos-23-4444
William A. ByrdCorresponding author

A 27-year-old male presented one week after surgical repair of his fractured left zygomatic arch, 5 weeks post-assault, complaining of persistent blurred vision in the left eye and worsening migraine headaches. Magnetic resonance images (MRI) revealed no intra-orbital pathologies or optic neuropathy…

Assessment of Knowledge, Attitude and Preventive Practices towards Sexually Transmitted Infections among Secondary School Students in Mlimba Division, Ifakara, Tanzania

Sep 2021 DOI 10.14302/issn.2994-6743.ijstd-21-3866
Nicholas J. KavanaCorresponding author

Background This study was done to assess knowledge, attitude and preventive practices towards sexually transmitted infections among secondary school students in Mlimba Division, Ifakara, Tanzania. Method A descriptive cross-sectional study was conducted in March 2021. A total of 365 secondary school…

Validity of the Titmus Vision Screener: A Comparison with the Snellen Chart

Apr 2019 DOI 10.14302/issn.2470-0436.jos-19-2693
Sayoko E. MoroiCorresponding author

Given limited knowledge regarding validity of the Titmus vision screener, we sought to compare visual acuity measurements obtained from the Titmus with that from the Snellen chart and assess the validity properties of the Titmus as a screening instrument to detect vision impairment. Visual acuity wa…

3D Printing and Section 512(c): Safe Harbor Provision of the Digital Millennium Copyright Act

Feb 2019 DOI 10.14302/issn.2831-8846.j3dpa-19-2603
Donald L. BureshCorresponding author

This paper addresses the topic of whether, and to what extent, copyrights should govern the distribution of 3D printing plans which are used in creating 3D printed, tangible objects. The essay discusses the various 3D printing technologies, describes how 3D printing is accomplished, defines copyrigh…

Effect of Replacement of Fishmeal With Lima Bean Meal on the Zootechnical Performances of African Catfish (Clarias Gariepinus) in the Batié Sub-Division, West Region of Cameroun

Nov 2018 DOI 10.14302/issn.2691-6622.ijar-18-2463
Emile MiégouéCorresponding author

This study was conducted to evaluate the effect of the substitution of fishmeal by Lima bean flouron the growth performance, survival rate and feed cost of Clariasgariepinusbetween March and May 2018 within the AIO ICG of the Batié District. It also aimed to contribute to the development of alternat…

Influence of Visual Impairment on The Quality of Life: A Survey of Patients Reporting at The Low Vision Centre of the Eastern Regional Hospital Of Ghana

Jul 2016 DOI 10.14302/issn.2470-0436.jos-16-940
Angela Ofeibea AmedoCorresponding author

Our aim was to evaluate the influence of visual impairment on the quality of life of patients reporting at the low vision centre of the Eastern Regional Hospital in Koforidua. The World Health Organization Quality Of Life (WHOQOL-Bref) which assesses quality of life in four main domains was administ…

Herpes Zoster Ophthalmicus Presenting with Suspected Orbital Myositis Following Recent Recombinant Zoster Vaccination

Jul 2026 DOI 10.14302/issn.2470-0436.jos-26-6357
Muhammad AwanCorresponding author

Herpes zoster ophthalmicus (HZO) is a manifestation of varicella-zoster virus (VZV) reactivation involving the ophthalmic division of the trigeminal nerve, carrying significant risk of vision-threatening complications. Diplopia in HZO is often attributed to cranial nerve palsy, although orbital myos…

Secondary Hip Fractures among Aging Adults with a Previous Hip Fracture History: Cumulative 50 Year Overview, Analysis, and Possible Antidote as Observed from 1974-2026 Data Sources

Jun 2026 DOI 10.14302/issn.2474-7785.jarh-26-6358
Ray MarksCorresponding author

Hip fractures, which remain an immense public health concern, have been subject to study and prevention efforts for many decades, but with limited success in averting either incident, second or subsequent hip fractures, commonly attributed to a combination of age related proclivity to fall, low bone…

Health System Support Mechanisms for HIV Status Disclosure Among People Living with HIV/AIDS in Mukono District, Uganda

Mar 2026
Perry GambaCorresponding author

Background Health systems play a crucial role in supporting HIV status disclosure, which is essential for HIV prevention, treatment adherence, and psychosocial support. Understanding how health systems support disclosure is vital for improving HIV care outcomes. Methods A descriptive cross-sectional…

Uncovering the Gaps and Linkages: Exploring Postpartum Mood and Anxiety Disorders and Experiences for Clinicians and Parents within One Northern Community

Feb 2026
Christina DeRocheCorresponding author

The current research assessed gaps and barriers related to perinatal mental health service access by parents during COVID-19, as well as service providers’ knowledge and provision of PMAD services, in one Northern community, where rural and remote healthcare is a daily reality, and recruitment and r…

Conjunctival Resection for Mooren's Ulcer Refractory to Medical Therapy: A Case Report

Jan 2026 DOI 10.14302/issn.2470-0436.jos-25-5905
Mohammed Al-YarabiCorresponding author

Purpose To report a rare case of Mooren’s ulcer in a healthy young male without systemic autoimmune disease, and to highlight the effectiveness of conjunctival resection as therapy for cases unresponsive to medical management. Case report A 34-year-old immunocompetent male presented with progressive…

Prevalence and Risk Factors of Intestinal Parasitic Helminths among Primary School Children in Oru West Lga, Imo State, Nigeria

Dec 2025 DOI 10.14302/issn.2690-6759.jpar-25-5496
Onwuka Chigozie DivineCorresponding author

Intestinal parasitic helminths pose a significant public health burden, particularly among children. This cross-sectional study investigated the prevalence and risk factors of intestinal parasitic helminths among 550 school children aged 4-12 years in Oru-West L.G.A, Imo State, Nigeria. Stool sample…

Existential Therapy and the Contextual Model: Unified by Presence, Flexibility, and Meaning-Making

Nov 2025 DOI 10.14302/issn.2574-612X.ijpr-25-5771
Anthony CameronCorresponding author

This article offers a literature review and theoretical synthesis and application of existential therapy and the contextual model. It reviews the contextual factors that may be predictive of positive therapy outcomes in general, identifies distinct types of existential therapy, highlights core commo…

How to Become a Psychoanalyst: A Guide for Social Workers

Nov 2025 DOI 10.14302/issn.2574-612X.ijpr-25-5774
Bruce A. ThyerCorresponding author

Social work has its roots in the efforts of early twentieth-century charity organizations to reduce human suffering. This movement among charity workers of the era was founded in the search for theoretical knowledge that would illuminate effective treatment options for social ills and ultimately tra…

Persistent Neovascular Exudation in Patients with Exudative Age-Related Macular Degeneration who have Choroid Imaging Biomarkers of Non-Neovascular Choroidal Pathology: Simultaneous Choroidal Hyperpermeability and Angiogenesis

Nov 2025 DOI 10.14302/issn.2470-0436.jos-25-5503
Mark H. NelsonCorresponding author

Purpose Create a new diagnostic and therapeutic framework for patients with Exudative Age-Related Macular Degeneration (ARMD) and choroid imaging biomarkers of non-neovascular choroidal pathology who have persistent neovascular exudation during the course of monotherapeutic interventions. Methods Re…

Traumatic Maculopathy (Berlin´S Edema) Treated with Enhancement of Human Photosynthesis®

Nov 2025 DOI 10.14302/issn.2474-7785.jarh-25-5760
Arturo Solís HerreraCorresponding author

Commotio retinae (CR) is a condition frequently observed in clinical practice, particularly following closed globe trauma (CGT) due to sport, labor, or traffic accident injuries. It is the main cause of unilateral vision loss in male patients aged between. It is characterized by transient gray-white…

Burden of Unintentional Childhood Injuries in Pre-School Children (2-6yrs) and Knowledge of Primary Caregivers on Early Management: A Descriptive Observational Study in Urban Slums of Bhubaneswar, Odisha

Dec 2024 DOI 10.14302/issn.2641-4538.jphi-24-5358
Sonali KarCorresponding author

Background Injuries, particularly unintentional ones, are a neglected public health concern and are preventable or avoidable. Children in urban slums are especially vulnerable due to hazardous living conditions, inadequate supervision, and lack of safe sojourns or play areas. Since these injuries re…

The Role of Cerebral Hypercarbia in the Induction of the Near-Death Experience

Dec 2024
Nigel A ShawCorresponding author

The near-death experience (NDE) is an altered state of consciousness which arises when a person is critically ill or injured and possibly clinically dead. It should not be conflated with other mental events such as the deathbed vision or the fear or anticipation of death. Many believe that the NDE r…

On Tesla-inspired Extended Quantum-Holographic Framework for Reprogramming Macro-Quantum Correlations of Individual and Collective Consciousness

Sep 2024 DOI 10.14302/issn.2644-1101.jhp-24-5247
Dejan RakovicCorresponding author

Nikola Tesla's visions and inventions realized in his controlled altered states of consciousness were considered previously as manifestations of his meditative insights within an extended framework of quantum-holographic macroquantum correlations of individual & collective consciousness. This Tesla-…

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