Bilateral internal carotid artery agenesis coexisting with bovine aortic arch: case report and literature review.

This case study aims to elucidate the rare occurrence of bilateral internal carotid artery agenesis combined with a bovine aortic arch. The main objectives are to explore the incidence, embryological origins, clinical manifestations, and associated anomalies of this unique vascular condition. The study involves a detailed investigation of a 55-year-old male with a history of recurrent transient ischemic attacks (TIAs) using MRI and CT scan.

Foramen of Monro choroid plexus papilloma: An extremely rare location managed by endoscopic resection.

Choroid plexus papillomas are rare brain neoplasms, primarily observed in children, and typically manifest with symptoms indicative of heightened intracranial pressure and cerebral irritation. In addition, the tumor's localization varies with the patient's age, and diagnostic and therapeutic approaches predominantly rely on imaging findings and surgical interventions, with histopathological examination being essential for confirmation. This study outlines a unique instance of choroid plexus papilloma in a 30-year-old female, who presented with severe headache and vomiting, subsequently revealing hydrocephalus on Brain CT.

Enhancing Diagnostic Accuracy Through Neuroimaging Revisions in Pediatric Pseudotumor Cerebri Syndrome: A Cross-Sectional Study.

Background: This cross-sectional study aimed to report all neuroimaging findings suggestive of raised intracranial pressure in children with pseudotumor cerebri syndrome (PTCS), before and after re-review by two neuroradiologists.

Methods: We included 48 children aged <18 years diagnosed with PTCS between 2016 and 2021. Clinical and radiological data were obtained from their medical files.

Pseudoxanthoma elasticum veiled as vasculitis: shedding light on an uncommon disorder and an in-depth review of the literature.

Pseudoxanthoma Elasticum (PXE) is a rare genetic disorder caused by an autosomal recessive mutation in the ABCC6 gene. It manifests with distinctive clinical symptoms impacting the skin, eyes, and cardiovascular system, along with an elevated risk of cardiovascular diseases. We present a case of a 34-year-old male patient who was initially referred to the rheumatology clinic for evaluation due to suspected large vessel vasculitis.

The impact of COVID-19 on open access publishing in radiology and nuclear medicine: an in-depth analysis.

In response to the COVID-19 pandemic, numerous initiatives have been implemented to ensure open access availability of COVID-19-related articles to make published articles accessible for anyone. This study aimed to assess the impact of the COVID-19 pandemic on open-access publishing in radiology and nuclear medicine. We conducted a comprehensive analysis of articles and reviews published in these fields during the COVID-19 publishing era using the Web of Science database.

MRI Evaluation of Mullerian Duct Anomalies: Practical Classification by the New ASRM System.

Objective: To describe variable mullerian duct anomalies using magnetic resonance imaging (MRI) and to classify these anomalies according to the available classification systems, namely the American Fertility Society (AFS) system, the European Society of Human Reproduction and Embryology (ESHRE) system, and the new American Society for Reproductive Medicine (ASRM) system.

Design: Retrospective chart review.

Subjects: The pelvic MRI studies and the clinical records of 64 females with mullerian congenital anomalies were retrospectively reviewed between January 2010 and December 2021.

Pseudotumor cerebri syndrome in children: Clinical characteristic and re-classification.

Aim: To describe the clinical characteristics of children with pseudotumor cerebri syndrome (PTCS) who were diagnosed according to the modified Dandy criteria and to reclassify them according to the newly proposed diagnostic criteria by Freidman.

Methodology: This retrospective study included the period from January 2016-to July 2021.

Results: 50 patients were included; 34 males and 16 females with a male to female ratio of 2.

Radiology During the COVID-19 Pandemic: Mapping Radiology Literature in 2020.

Objectives: Our aim was to assess articles published in the field of radiology, nuclear medicine, and medical imaging in 2020 and analyze the linkage of radiology-related topics with coronavirus disease 2019 (COVID-19) through literature mapping along with a bibliometric analysis for publications.

Methods: We performed a search on the Web of Science Core Collection database for articles in the field of radiology, nuclear medicine, and medical imaging published in 2020. We analyzed the included articles using VOS viewer software, where we analyzed the co-occurrence of keywords, representing major topics discussed.

Dedicated COVID-19 Resource Center in Radiology Journals: Its Citation Metrics and Altmetrics Impact.

Background: Since the emergence of coronavirus disease 2019 (COVID-19), several journals have established a dedicated resource center for all the articles published on COVID-19. Our study compared the altmetric impact captured by articles published in journals having a COVID-19 resource center.

Methods: We used the Web of Science database to assess radiology journals publishing the most common articles on COVID-19.

Quantification of Optic Nerve Cross Sectional Area on MRI: A Novel Protocol using Fiji Software.

Optic nerve assessment is an important aspect of glaucoma diagnosis and follow-up. This project describes a protocol for a unified methodology of optic nerve cross-sectional assessment and quantification using 3 T MRI for image acquisition and ImageJ's Fiji software for image processing quantification. Image acquisition was performed using 3 T MRI, with proper instructions for the patient to ensure straight fixation during imaging.

Assessment of COVID-19-related meta-analysis reporting quality.

Background: Meta-analysis of high-quality primary articles represents the top-quality evidence in medical literature. In this project, our aim was to assess the number and quality of COVID-related meta-analysis published since the beginning of the COVID-19 pandemic.

Methods: The search included the period from January 1, 2020, when the beginning of primary articles on COVID-19, till October 31, 2020.

Microsurgical Fenestration of Intracranial Arachnoid Cysts: Volumetric Analysis and Clinical Outcome.

Introduction: There is paucity of data regarding change in arachnoid cyst (AC) volume following surgery. This study aimed at investigating the clinical outcome of ACs and applying 2 volumetric methods for determination of their volume change post microsurgical fenestration.

Methods: Twenty-one ACs in 20 patients that underwent microsurgical fenestration were analyzed using 2 volumetric methods; the modified McDonald equation and the picture archiving and communication (PAC) system-based method.

Rupture of De Novo Middle Cerebral Artery Aneurysm 8 Years After the Clipping of Ruptured M1 Middle Cerebral Artery Aneurysm.

BACKGROUND Development and rupture of a de novo intracranial aneurysm is rare. Little is known regarding its etiology and the appropriate timing of follow-up angiograms after surgical clipping or coiling. CASE REPORT We present a case report of a 39-year-old male smoker with history of hypertension who developed a de novo aneurysm 8 years after surgical clipping of an aneurysm in the middle cerebral artery in the same segment.

Assessment of final-year medical students' performance in diagnosing critical findings on chest X-ray.

Purpose: Due to the recently emerging shortage in medical staff during the novel corona virus pandemic, several countries have rushed their undergraduate medical students into the emergency department. The accuracy of diagnosing critical findings on X-rays by senior medical students is not well assessed. In this study, we aim to assess the knowledge and accuracy of undergraduate final-year medical students in diagnosing life-threatening emergency conditions on chest x-ray.

Women in Maxillofacial Surgery and Otolaryngology; Career Obstacles and Success Factors.

Little is known on career factors and expectations for female oral and maxillofacial surgeons (OMFS) in developing countries. The study aimed to explore career perceptions of females in 2 related surgical specialties: oral and maxillofacial surgery and otolaryngology (ENT) with a focus on career obstacles and success factors. A structured questionnaire was distributed to female surgeons working in Jordan in the 2 surgical specialties.

Incidental finding of an aberrant left pulmonary artery, an aberrant right subclavian artery, and a tracheal bronchus in an adult woman with a meningioma and a history of medulloblastoma.

The aberrant left pulmonary artery and the aberrant right subclavian artery are rare congenital vascular anomalies, and the tracheal bronchus is a rare congenital respiratory anomaly. A 33-year-old female patient, with a history of desmoplastic medulloblastoma, was surgically treated at our hospital for a meningioma. On the second postoperative day, the patient complained of shortness of breath and chest pain.

The Impact of Open Access Status on Journal Indexes of Radiology Journals.

The impact of open access (OA) journals is still understudied in the field of radiology. In this study, we compared the measures of impact (e.g.

The impact of skin involvement on the psychological well-being of patients with sarcoidosis.

Background: Physicians frequently face challenges when screening and managing mental health impairment caused by different diseases, particularly those involving the skin.

Objective: We aim to identify the major aspects of mental health impairment related to secondary skin involvement occurring in sarcoidosis patients.

Methods: A total of 718 patients with a biopsy-confirmed diagnosis of sarcoidosis were included from the A Case Control Etiologic Study of Sarcoidosis (ACCESS) study.

Efficacy of intraligamentary anesthesia in maxillary first molar extraction.

Introduction: Infiltration anesthesia (IA) is the method to anaesthetize maxillary teeth successfully. In contrast, intraligamentary anesthesia (ILA) has been used as supplementary anesthesia during tooth extraction, particularly when regional block anesthesia has failed. In this study, we compare the efficacy of and patient satisfaction with ILA vs IA when extracting maxillary first molar teeth.

Mesenchymal stem cells and conditioned media in the treatment of multiple sclerosis patients: Clinical, ophthalmological and radiological assessments of safety and efficacy.

Aims: This open-label prospective phase I/IIa clinical study used autologous bone marrow-derived mesenchymal stromal cells (BM-MSCs) followed by mesenchymal stromal cells conditioned media (MSC-CM) for the first time to treat multiple sclerosis (MS) patients. The primary goal was to assess the safety and feasibility and the secondary was efficacy. The correlation between the MSC-CM content and treatment outcome was investigated.

The usefulness of MR defecography in the evaluation of pelvic floor dysfunction: our experience using 3T MRI.

Purpose: To assess the usefulness of MR defecography in evaluating pelvic floor dysfunction, and to correlate several pelvic organ abnormalities with each other and with patients' symptoms and characteristics.

Methods: MR defecographic examinations performed in 3T MRI machine of 95 patients (70 females, 25 males; mean age 48) were retrospectively reviewed. Pelvic organ abnormalities from all three compartments were recorded, including the anorectal junction descent, anterior rectocele, and cystocele.

Myelopathy associated with age-related cervical disc herniation: a retrospective review of magnetic resonance images.

Background: Cervical intervertebral disc herniation can lead to myelopathy. Aging is an established variable related to spondylotic myelopathy. Studying this association will help in controlling the increase in spondylotic myelopathy with age.

Factors Affecting Attenuation of Dural Sinuses on Noncontrasted Computed Tomography Scan.

Background And Purpose: Noncontrasted computed tomography (NCCT) is used as the initial neuroimaging test of choice for patients who present with new-onset neurological symptoms. An apparently hyperattenuated venous sinus may lead to the suspicion of cerebral venous sinus thrombosis (CVST). Improved understanding of all factors that can affect attenuation of dural sinuses can guide triage of patients to or from further investigations of suspected CVST.

Isolated Bilateral Lacrimal Gland Agenesis.

A 5-year-old boy presented to the ophthalmology department complaining of absent tearing while crying. Slit-lamp examination showed decreased tear margin film with normal punctae. Orbit magnetic resonance imaging was done and showed bilateral absent lacrimal glands.