Acta Medica Port
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Review
[Use of Gadolinium in Follow-Up MRI of Multiple Sclerosis Patients: Current Recommendations].
Multiple sclerosis is the most frequent demyelinating disease of the central nervous system and is characterized by early onset and progressive disability. Magnetic resonance imaging, due to its high sensitivity and specificity in the detection of demyelinating lesions, is the most useful diagnostic test for this disease, with the administration of gadolinium-based contrast agents being an important contribution to imaging interpretation. Although contrast is essential for diagnostic purposes, its routine use in monitoring disease activity, response to treatment, and related complications is controversial. ⋯ On the other hand, gadolinium has a higher sensitivity in the differential diagnosis of relapses, in the detection of recent disease activity, before and after treatment initiation, and in patients with a large lesion burden or diffuse/confluent T2-WI lesions. Contrary to progressive multifocal leukoencephalopathy screening, monitoring of immune restitution inflammatory syndrome also benefits from the administration of gadolinium. It is feasible and safe to exclude gadolinium-based contrast agents from routine follow-up scans of multiple sclerosis, despite their additional contribution in specific clinical circumstances that should be acknowledged by the neurologist and neuroradiologist.
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Case Reports
A Case Report of Radial Artery Pseudoaneurysm After Repeated Radial Puncture for Arterial Blood Gas.
Arterial blood gas, with subsequent radial arterial puncture as a simple access point, comprises a ubiquitous medical procedure in the diagnostic workup of patients admitted to the emergency department with dyspnea. Despite being a relatively safe and technically straightforward procedure, due to its considerable use, it is of vital importance to be able to promptly recognize its potential complications. We present the case of a 96-year-old female patient admitted to the emergency department with dyspnea and cough who underwent left radial arterial puncture for arterial blood gas. ⋯ The patient was hospitalized and underwent surgical resection of radial pseudoaneurysm, with subsequent arterial repair. Although severe complications from arterial blood gas have a low incidence rate, prompt diagnosis and management are required. Therefore, point-of-care ultrasound, as an additional diagnostic tool, may play a role in minimizing the risk of procedural complications.
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Diabetes distress syndrome (DDS) can lead to poor outcomes and should be assessed with adapted and validated tools. One of these tools is the Problem Areas in Diabetes (PAID) scale, which assesses diabetes distress in people suffering from diabetes (PsD). A short five-item form, PAID-5, is an easier and quicker alternative to be used in clinical and research practices, than the previous one with 20-items and has been validated by the original authors. This study intended to perform the cultural adaptation and validation of the PAID-5 scale in European Portuguese. ⋯ DDS can now be assessed in the Portuguese context, accounting for better intervention by primary care teams. PAID-5 has good psychometric properties and is a reliable scale to identify diabetes-specific distress in the Portuguese diabetic population.
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Observational Study
Parental Perception of Their Child's Weight Status in Portugal: An Observational Study.
Parental perceptions of a child's weight status may influence family readiness to foster healthy behaviors. Our aim was to observe parental perceptions of their child's weight status in two time periods and in multiple population subgroups. ⋯ Even though parental perception of their child's weight was better in 2016 - 2017 than in 2009 - 2010 , the inverse result was found among children with obesity. Strategies are needed to encourage parents to improve their perception of the appropriate weight for their child.