Plast Reconstr Surg Glob Open
December 2024
Background: Given the public's tendency to overestimate the capability of artificial intelligence (AI) in surgical outcomes for plastic surgery, this study assesses the accuracy of AI-generated images for breast augmentation and reduction, aiming to determine if AI technology can deliver realistic expectations and can be useful in a surgical context.
Methods: We used AI platforms GetIMG, Leonardo, and Perchance to create pre- and postsurgery images of breast augmentation and reduction. Board-certified plastic surgeons and plastic surgery residents evaluated these images using 11 metrics and divided them into 2 categories: realism and clinical value.
Invasive meningococcal disease (IMD) is a severe illness that can have devastating effects; outbreaks are uncommon in the United States. Vaccination is the preferred control measure for IMD outbreaks when a defined population at risk (e.g.
View Article and Find Full Text PDFBackground: Patients with advanced prostate cancer (PC) commonly experience fatigue related to the disease itself and its treatment, which affects their quality of life. There are limited real-world data available on patients' experiences of fatigue while receiving PC treatment and its management.
Patients And Methods: This was a cross-sectional, noninterventional qualitative study involving individual concept-elicitation interviews with patients in the United States.
Introduction: Periventricular nodular heterotopias (PVNH) are developmental abnormalities with neurons abnormally clustered around the cerebral ventricles. Patients frequently present with focal drug-resistant epilepsy (DRE). However, the relationship between PVNH and the seizure onset zone (SOZ) is complex.
View Article and Find Full Text PDFMost prostate cancers are adenocarcinomas. However, there is a rare and aggressive subtype known as small cell carcinoma of the prostate (SCCP). This variant of prostate cancer is marked by its distinctive features, including high-grade malignancy, neuroendocrine differentiation, and a unique clinical presentation, often involving metastases.
View Article and Find Full Text PDFObjective: Short-term outcomes of deep brain stimulation of the anterior nucleus of the thalamus (ANT-DBS) were reported for people with drug-resistant focal epilepsy (PwE). Because long-term data are still scarce, the Medtronic Registry for Epilepsy (MORE) evaluated clinical routine application of ANT-DBS.
Methods: In this multicenter registry, PwE with ANT-DBS were followed up for safety, efficacy, and battery longevity.
Introduction: The standard treatment for patients with focal drug-resistant epilepsy (DRE) who are not eligible for open brain surgery is the continuation of anti-seizure medication (ASM) and neuromodulation. This treatment does not cure epilepsy but only decreases severity. The PRECISION trial offers a non-invasive, possibly curative intervention for these patients, which consist of a single stereotactic radiotherapy (SRT) treatment.
View Article and Find Full Text PDFBackground And Purpose: Higher magnetic field strength introduces stronger magnetic field inhomogeneities in the brain, especially within temporal lobes, leading to image artifacts. Particularly, T2-weighted fluid-attenuated inversion recovery (FLAIR) images can be affected by these artifacts. Here, we aimed to improve the FLAIR image quality in temporal lobe regions through image processing of multiple contrast images via machine learning using a neural network.
View Article and Find Full Text PDFObjective: Benchmarking has been proposed to reflect surgical quality and represents the highest standard reference values for desirable results. We sought to determine benchmark outcomes in patients after surgery for drug-resistant mesial temporal lobe epilepsy (MTLE).
Methods: This retrospective multicenter study included patients who underwent MTLE surgery at 19 expert centers on five continents.
Using brain activity directly as input for assistive tool control can circumventmuscular dysfunction and increase functional independence for physically impaired people. The motor cortex is commonly targeted for recordings, while growing evidence shows that there exists decodable movement-related neural activity outside of the motor cortex. Several decoding studies demonstrated significant decoding from distributed areas separately.
View Article and Find Full Text PDFBackground: Gender bias in graduate medical evaluations remains a challenging issue. This study evaluates implicit gender bias in video-based evaluations of microsurgical technique, which has not previously been described in the literature.
Methods: Two videos were recorded of microsurgical anastomosis; the first was performed by a hand/microsurgery fellow and the second by an expert microsurgeon.
Automatic wheelchairs directly controlled by brain activity could provide autonomy to severely paralyzed individuals. Current approaches mostly rely on non-invasive measures of brain activity and translate individual commands into wheelchair movements. For example, an imagined movement of the right hand would steer the wheelchair to the right.
View Article and Find Full Text PDFImportance: It remains unclear why lesions in some locations cause epilepsy while others do not. Identifying the brain regions or networks associated with epilepsy by mapping these lesions could inform prognosis and guide interventions.
Objective: To assess whether lesion locations associated with epilepsy map to specific brain regions and networks.
Filtration has emerged as a critical technology to reduce waterborne diseases caused by poor water quality. Filtration technology presents key challenges, such as membrane selectivity, permeability and biofouling. Nanomaterials can offer solutions to these challenges by varying the membranes' mechanical and bactericidal properties.
View Article and Find Full Text PDFFocal epilepsy is a common and severe neurologic disorder. Neuroimaging aims to identify the epileptogenic zone (EZ), preferably as a macroscopic structural lesion. For approximately a third of patients with chronic drug-resistant focal epilepsy, the EZ cannot be precisely identified using standard 3.
View Article and Find Full Text PDFThe control of severe or chronic pain has relied heavily on opioids and opioid abuse and addiction have recently become a major global health crisis. Therefore, it is imperative to develop new pain therapeutics which have comparable efficacy for pain suppression but lack of the harmful effects of opioids. Due to the nature of pain, any experiment is undesired even in animals.
View Article and Find Full Text PDFBackground And Objectives: The efficacy of deep brain stimulation of the anterior nucleus of the thalamus (ANT DBS) in patients with drug-resistant epilepsy (DRE) was demonstrated in the double-blind Stimulation of the Anterior Nucleus of the Thalamus for Epilepsy randomized controlled trial. The Medtronic Registry for Epilepsy (MORE) aims to understand the safety and longer-term effectiveness of ANT DBS therapy in routine clinical practice.
Methods: MORE is an observational registry collecting prospective and retrospective clinical data.
(1) Purpose: A patient with scleritis may have an associated systemic disease, which is often autoimmunological and seldom infectious in origin. The data regarding such associations in Hispanic populations are scarce. Therefore, we evaluated the clinical characteristics and systemic-disease associations of a cohort of Hispanic patients with scleritis.
View Article and Find Full Text PDFSummary: The goal of wound reconstruction is the approximation of soft tissue and re-establishment of an acceptable appearance with minimal risk of complications. For large wound closure in the extremities, skin graft and flap reconstruction are common treatments but are associated with a variety of complications. Comparatively, tissue expansion can provide the opportunity to reconstruct large wounds with native, durable, and sensate tissue without significant donor site morbidity.
View Article and Find Full Text PDFBackground & Aims: Clinically significant portal hypertension (CSPH) is a landmark in the natural history of cirrhosis, influencing clinical decisions in patients with hepatocellular carcinoma (HCC). Previous small series suggested that splanchnic volume measurements may predict portal hypertension. We aimed to evaluate whether volumetry obtained by standard multidetector computerised tomography (MDCT) can predict CSPH in patients with HCC.
View Article and Find Full Text PDFObjective: Cirrhosis is characterized by the complex interplay among biological, histological and haemodynamic events. Liver and spleen remodelling occur throughout its natural history, but the prognostic role of these volumetric changes is unclear. We evaluated the relationship between volumetric changes assessed by multidetector computerised tomography (MDCT) and landmark features of cirrhosis.
View Article and Find Full Text PDF