Issue 7:2
A Case Report of the Rapid Evaluation of a High-Pressure Injection Injury of a Finger Leading to Positive Outcomes
DOI: https://doi.org/10.21980/J8TD2XOn exam the patient was noted to have a punctate wound to the ulnar aspect of his right index finger, just proximal to the distal interphalangeal joint. The finger appeared pale and taut, with absent capillary refill. The patient displayed diminished range of motion with both extension and flexion of the joints of the finger. Sensation was absent and no doppler flow was appreciated to the distal aspects of the finger. X-ray of the hand was obtained and showed many small foreign bodies in the soft tissue and extensive radiolucent material consistent with gas or oil-based material to the palmar aspect of the index finger tracking up to the level of the metacarpal heads.
Unravelling the Mystery of a Continuous Coil: A Case Report
DOI: https://doi.org/10.21980/J8PM00A CT scan of the abdomen and pelvis with intravenous contrast for evaluation of new onset abdominal pain and distension was obtained in the emergency department. The axial view (CT Image A) shows the coil pack from the prior coil-assisted retrograde transvenous obliteration procedure, seen in the left renal vein and gastric varix (red arrow). The path of the coil (yellow arrow) is continuous into the inferior vena cava (CT Image B). It is then seen (CT Image C) situated in the right ventricle (green arrow). Finally, the coil pack is seen in a coronal section, demonstrating its upward path (blue arrow) in the inferior vena cava. (CT Image D). Additional findings included ascites with advanced cirrhosis. As noted in the CT images, a vascular embolization coil was seen within a varix near the junction of the left renal vein. This appeared to have unraveled and extended superiorly into the inferior vena cava and ultimately into the right atrium and right ventricle.
Clinical and Radiologic Features of Fulminant Pediatric Autoimmune Encephalitis: A Case Report
DOI: https://doi.org/10.21980/J8JW75The neurology service was consulted in the ED and multisequence MRI and MR angiography (MRA) of the brain were obtained without and with IV contrast. Diffusion-weighted imaging (DWI) and T2-weighted-Fluid-Attentuated Inversion Recovery (FLAIR) sequences showed multifocal small areas of diffusion signal abnormality in the brainstem and basal ganglia (red asterisks) suggestive of ischemia. Additional multifocal bilateral supra- and infratentorial foci of signal abnormality including subcortical white matter and deep grey matter were highly concerning for encephalitis or demyelinating disease. MRI was repeated on day 3 and day 7 during evolution of disease.
Case Report of a Pelvic Kidney with Ureteral Obstruction from Inguinal Hernia Entrapment and Concurrent Cryptorchid Testis
DOI: https://doi.org/10.21980/J8F345The patient was afebrile with normal lactate and white blood cell count. Initial CT imaging showed an ectopic right pelvic kidney with entrapment of his right ureter within an indirect right inguinal hernia causing severe hydronephrosis (coronal: white arrow). Also discovered was an ovoid hypodensity in the right anterior pelvis consistent with right undescended testis (axial: orange arrow; coronal: green arrow) that was previously unknown to the patient, with a normal left scrotal testis (axial: red arrowhead; coronal: blue arrowhead). Other potential etiologies of the patient’s symptoms could include appendicitis or incarcerated inguinal hernia, though the imaging results and absence of systemic inflammatory response syndrome made these causes less likely.
‹2
Page 2 of 2