Cystic Artery Stump Pseudoaneurysm Following Laparoscopic Cholecystectomy: A Case Report.

Cystic artery stump pseudoaneurysm (CASP) is a potentially life-threatening condition that can be related to multiple etiologies, especially the iatrogenic factor owing to the increased number of hepatobiliary procedures. Most patients present with haemobilia. Here we report a successfully managed case of CASP that initially complained of right upper abdominal pain.

Tuberculous liver abscess as a unique cause of liver abscess: A case report and literature review.

Introduction: TLA is most commonly associated with an immunocompromised state, a focus of infection in the lungs or gastrointestinal system, or as part of congenital or miliary tuberculosis. Isolated TLA is rare, with only a few cases reported in the literature.

Methods: We describe a case of a 24-years-old healthy male with an isolated Tuberculous Liver abscess presented with prolonged fever, abdominal pain, and general malaise.

The predictive value of CTSI scoring system in non-operative management of patients with splenic blunt trauma: The experience of a level 1 trauma center.

Background: The spleen is one of the most injured organs following blunt abdominal trauma. The management options can be either operative or non-operative management (NOM) with either conservative management or splenic artery embolization. The implementation of CT in emergency departments allowed the use of CT imaging as a primary screening tool in early decision-making.

Imaging features of fulminant cerebral malaria: A case report.

Cerebral malaria is associated with high mortality and morbidity in patients infected with Plasmodium Falciparum. The mechanisms of cerebral malaria include sequestration of parasitized red blood cells in brain capillaries, production of cytokines, immune cell/platelet accumulation, and release of microparticles, resulting in disruption of the blood-brain barrier, which caused brain injuries. The severity of this reflects on neurological findings ranging from simple delirium to profound coma.

Injury to the circuit of Papez: An overlooked cause of recurrent seizures.

Key Clinical Message: Papez' circuit is a unique neural pathway in the limbic system that is correlated with seizure activity. Injuries affecting Papez' circuit are often small and unusual in location but can be identifiable in MRI and functional imaging modalities, which can be helpful in the workup of refractory epilepsy.

Abstract: The Papez circuit is a unique neural pathway in the limbic system of the brain.

Optic cupping secondary to periventricular leukomalacia: A potential mimic for normal pressure glaucoma.

We herein present a case of periventricular leukomalacia (PVL) with secondary optic pathway denervation atrophy, which was initially labeled as normal tension glaucoma. However, given the discordant clinical and ophthalmologic findings, brain magnetic resonance imaging was requested which proved PVL to be the underlying process to the patient's decreased visual acuity. In addition to presenting the ophthalmologic findings, we are emphasizing the pivotal role of neuroimaging in ruling out central causes of optic atrophy/hypoplasia and making this clinical distinction by demonstrating optic pathway atrophy associated with PVL.

Case 302: Supratentorial Lymphocytic Inflammation with Parenchymal Perivascular Enhancement Responsive to Steroids.

Part one of this case appeared 4 months previously and may contain larger images. A 21-year-old immunocompetent man who was a long-term resident of Qatar presented to the emergency department with recurrent episodes of unprovoked generalized tonic-clonic seizures lasting 2-3 minutes that spontaneously resolved and were associated with postictal confusion. The patient also had progressive mild diplopia, intermittent dizziness, and numbness in the left arm over the course of 3 months.

Post-COVID-19 vaccine medium-vessel vasculitis and acute anterior uveitis, causation vs temporal relation; case report and literature review.

Introduction: and importance: Multiple immunologic phenomena were reported following the administration of COVID-19 vaccines. However, the important point is that their possible association with medium-vessel vasculitis involving the celiac trunk and its branches with acute anterior uveitis in the same patient has not been reported before.

Case Presentation: In this manuscript, we are reporting a case of a middle-aged gentleman who developed vasculitis involving the celiac trunk and its branches, and acute anterior uveitis one week and three weeks after the second dose of Pfizer BioNTech COVID-19 vaccine, respectively.

bacteraemia associated with cervical and mediastinal abscesses in an immunocompetent patient: First reported case in Qatar.

The bacteria are associated with cervicothoracic disease in immunocompromised patients; however, cervical infection with extensive spread to the mediastinum in a previously healthy patient was not reported before in Qatar. The patient underwent drainage of collections in synchrony with intravenous antibiotics and recovered with an excellent outcome.

Case 302.

History A 21-year-old immunocompetent man who was a long-term resident of Qatar presented to the emergency department with recurrent episodes of unprovoked generalized tonic-clonic seizures lasting 2-3 minutes that spontaneously resolved and were associated with postictal confusion. The patient also had progressive mild diplopia, intermittent dizziness, and numbness in the left arm over the course of 3 months. The patient did not have any other systemic symptoms or chronic medical diseases.

COVID-19 related leukoencephalopathy with bilateral reticular formation involvement.

We are presenting the imaging findings of COVID-19-related leukoencephalopathy associated with bilateral reticular formation diffusion restriction in brain magnetic resonance imaging. To the best of our knowledge, this is the first reported case of bilateral reticular formation affection in a COVID-19 patient.

Alternating Biplanar Fluoroscopy in Percutaneous Nephrostomy to Approach Stones in Patients With Horseshoe Kidney: An Institutional Experience.

This case series aims to evaluate the use of alternating perpendicular biplanar fluoroscopy in percutaneous nephrostomies/percutaneous nephrolithotripsies (PCNs/PCNLs) to approach renal stones in patients with horseshoe kidneys. Between January 2012 and December 2019, PCNs/PCNLs were done for six patients with horseshoe kidneys having renal stones. Skin and renal calyceal entry points were determined by alternating perpendicular biplanar fluoroscopy using a portable C-arm machine in the conventional fluoroscopy unit.

Metastatic angiosarcoma of the scalp presented as posttraumatic subgaleal hematoma: The many faces of a diagnostic challenge.

Angiosarcomas represent highly-aggressive malignant lesions of the endothelial cells of blood vessels, affecting mostly the elderly population, and usually located in the scalp or face. As cutaneous angiosarcomas often metastasize to the lung, they can manifest in various forms. We report a case of a 77-year-old male who presented after a posttraumatic blunt scalp lump that was initially diagnosed as infected subgaleal hematoma.

Susceptibility-weighted Imaging in Neuroradiology: Practical Imaging Principles, Pearls and Pitfalls.

Susceptibility-weighted imaging (SWI) was one of the recent and helpful advancement in magnetic resonance imaging. Its utilization -provided valuable information for the radiologists in multiple fields, including neuroradiology. SWI was able to demonstrate cerebral paramagnetic and diamagnetic substances.

Magnetic resonance imaging of severe idiopathic club foot treated with one-week accelerated Ponseti (OWAP) technique.

Purpose: This study aims to evaluate changes in tarsal bones relationship after the use of one week accelerated Ponseti method in the treatment of severe idiopathic clubfoot using MRI. We hypothesize that one-week accelerated Ponseti is at least as effective as standard techniques in achieving the desirable MRI parameters.

Methods: This is a prospective study of 8 children with severe idiopathic clubfeet (Pirani 6) (4 unilateral and 4 bilateral) treated before the age of three months with one-week accelerated Ponseti technique, as described in a former study with minimum 2-year follow-up.

Active Apex Correction With Guided Growth Technique for Controlling Spinal Deformity in Growing Children: A Modified SHILLA Technique.

Study Design: A retrospective study.

Objective: To determine if active remodulation in the apex of the curve is possible in scoliosis and kyphoscoliosis patients, using a modified SHILLA; active apex correction (APC) technique for guided growth.

Method: Twenty patients with either scoliosis or kyphoscoliosis underwent a modified SHILLA approach, where instead of apical fusion, APC was applied.

Growth-Friendly Implants With Rib Clawing Hooks as Proximal Anchors in Early-Onset Scoliosis.

Study Design: Retrospective study.

Objectives: This study retrospectively evaluates the outcome of the surgical treatment of early-onset scoliosis with proximal clawing rib fixation in hybrid growing-rod constructs. The study examines spinal deformity correction with spinal growth maintenance, and the complications associated with this technique.

Active Apex Correction (Modified SHILLA Technique) Versus Distraction-Based Growth Rod Fixation: What Do the Correction Parameters Say?

Introduction: SHILLA and growth rods are two main surgical correction techniques for patients with early-onset scoliosis. There have been some comparative studies between the two techniques, where a comparison was made between deformity identifying characteristics such as Cobb angle, apical vertebral translation, coronal balance, spinal length gain, etc. However, the SHILLA procedure experiences loss of correction or the reappearance of deformity through crankshafting or adding-on (e.

Accelerated Ponseti method: First experiences in a more convenient technique for patients with severe idiopathic club feet.

Background: Congenital Idiopathic Talipes Equinovarus (CTEV), or clubfoot, is a complex deformity that involves pathological anatomy in the foot with ankle equinus, hindfoot varus, midfoot cavus and forefoot adductus [1]. Universal agreement is established about Ponseti technique as the initial management for this deformity. This preliminary study aims to investigate the possibility of having a braceable foot through a proposed accelerated Ponseti method by which, manipulations, 5 castings and Achilles tendon tenotomy are implemented in a week.

Surgical anatomy, radiological features, and molecular biology of the lumbar intervertebral discs.

The intervertebral disc (IVD) is a joint unique in structure and functions. Lying between adjacent vertebrae, it provides both the primary support and the elasticity required for the spine to move stably. Various aspects of the IVD have long been studied by researchers seeking a better understanding of its dynamics, aging, and subsequent disorders.

Growth modulation and remodeling by means of posterior tethering technique for correction of early-onset scoliosis with thoracolumbar kyphosis.

Purpose: The aim of this study is to evaluate the role of the non-fusion instrumented procedure with compression adjunct to lengthening by distraction in facilitating spinal modulation of the wedged peak vertebra, in patients with congenital thoracolumbar kyphosis/kyphoscoliosis according to the Hueter-Volkmann law. The authors seek to address the progressive modulation of the most wedged vertebra by analyzing the subjects' pre-operative and latest follow-up sagittal radiograph.

Methods: Ongoing data collection of 14 peak wedged vertebra modulation during surgical management of 13 patients with Type I congenital thoracolumbar kyphosis (5 patients) or kyphoscoliosis (8 patients).