Long-term treatment outcomes of popliteal artery entrapment syndrome by the Korean Rare vascular Ailments Research Experts.

Objective: Popliteal artery entrapment syndrome (PAES) results from an anomalous relationship between the popliteal artery and the myofascial structures of the popliteal fossa. The long-term treatment outcomes are not well known because of the rarity of the disease. This study aimed to establish a nationwide collective dataset, and analyze treatment outcomes.

Clinical Investigation of Bioelectric Toothbrush for Dentin Hypersensitivity Management: A Randomized Double-Blind Study.

Background: The objective of this study was to evaluate how effectively the bioelectric toothbrush can alleviate dentin hypersensitivity (DHS) by using electrostatic forces to remove biofilm from the tooth surface.

Methods: This study divided inpatients of a preventative dental clinic between March and October 2023 into the following two groups: a bioelectric toothbrush group (BET, n = 25) and a non-bioelectric toothbrush group (NBET, n = 18) as a control group. This was a randomized double-blind, placebo-controlled trial study.

Enhanced Electrical Properties and Stability in IGZO TFTs via Low-Temperature Activation with MgO Layer.

We propose the introduction of a magnesium oxide (MgO) layer to reduce the temperature required for the activation of indium gallium zinc oxide (IGZO) thin films. By incorporating the MgO layer between the IGZO channel layer and the gate insulator layer, the required activation temperature is lowered from 300 to 200 °C while enhancing the electrical performance of the IGZO thin-film transistor (TFT). Specifically, the field effect mobility is improved from 6.

Comparative Analysis of Plaque Removal and Wear between Electric-Mechanical and Bioelectric Toothbrushes.

Effective oral care is important for maintaining a high quality of life. Therefore, plaque control can prevent the development and recurrence of periodontitis. Brushing with a toothbrush and toothpaste is a common way to remove plaque; however, excessive brushing or brushing with abrasive toothpaste can cause wear and tear on the dental crown.

Outcomes of carotid endarterectomy in octogenarians compared to their younger counterparts: a retrospective observational study.

Purpose: This study was performed to analyze the association between age and outcomes of carotid endarterectomy (CEA) by comparing postoperative outcomes between octogenarians and younger patients.

Methods: From November 1994 to December 2022, 1,585 internal carotid arteries of 1,434 patients were enrolled. Patients were stratified into 2 groups: octogenarians (≥80 years old) and non-octogenarians (<80 years old).

Clinical outcomes and challenges of surgical extirpation for carotid body paraganglioma in South Korea: a single-center retrospective study.

Background: Carotid body paraganglioma (CBP) is a rare, highly vascularized, and slow-growing neuroendocrine tumor. Surgical resection is the definitive treatment for CBP, however, it remains challenging due to the tumor's proximity to critical blood vessels and cervical cranial nerves. This study aimed to document the characteristics of CBP and examine the clinical outcomes of patients following surgical extirpation of CBP.

Investigating the safety profiles of exogenous melatonin and associated adverse events: A pharmacovigilance study using WHO-VigiBase.

Melatonin, a pineal hormone that modulates circadian rhythms, sleep, and neurotransmitters, is widely used to treat sleep disorders. However, there are limited studies on the safety of melatonin. Therefore, we aimed to present the overall patterns of adverse events (AEs) following melatonin administration and identify potential safety signals associated with melatonin.

Comparison between Onyx and coil embolization for persistent type 2 endoleaks after endovascular aneurysm repair.

Purpose: Type 2 endoleaks (T2EL) are the most common form of endoleaks after endovascular aneurysm repair (EVAR). Several studies on the feasibility of embolization using ethylene vinyl alcohol copolymer (Onyx, Medtronic) for T2EL have been reported. The purpose of this study was to compare coil and Onyx embolization for T2EL treatment after EVAR.

Impact of Serum Albumin Levels and Body Mass Index on Outcomes of Open Abdominal Aortic Aneurysm Repair in Korean Population.

Background: Although obese patients seem to be susceptible to chronic diseases, obesity paradox has been observed in the field of vascular surgery, in which many previous studies have reported that overweight patients have good postoperative outcomes and underweight patients have poor postoperative outcomes. The purpose of our study is to evaluate the impact of body mass index (BMI) and serum albumin levels, which are evaluated as indicators of nutritional status, on outcomes of open abdominal aortic aneurysm (AAA) repair.

Methods: We reviewed the vascular surgery database of a single tertiary referral center for all patients who underwent open AAA repair due to degenerative etiology from 1996 to 2021.

Clinical Characteristics and Management of Peripancreatic Arterial Aneurysms: A 20-year Experience.

Pancreaticoduodenal and gastroduodenal artery aneurysms (PDAAs and GDAAs) are rare visceral aneurysms. Considering the rupture risk regardless of size, treatment should be provided promptly. We reviewed the characteristics and management of peripancreatic aneurysms in a retrospective, single-center review of consecutive patients with PDAAs and GDAAs between 2000 and 2022.

Chromosome-level genome assembly of chub mackerel (Scomber japonicus) from the Indo-Pacific Ocean.

Chub mackerels (Scomber japonicus) are a migratory marine fish widely distributed in the Indo-Pacific Ocean. They are globally consumed for their high Omega-3 content, but their population is declining due to global warming. Here, we generated the first chromosome-level genome assembly of chub mackerel (fScoJap1) using the Vertebrate Genomes Project assembly pipeline with PacBio HiFi genomic sequencing and Arima Hi-C chromosome contact data.

Bioelectric device for effective biofilm inflammation management of dental implants.

Dental implant inflammation is primarily caused by oral biofilms, which form within 8 h, particularly at 37 °C, thereby requiring diligent cleaning. Considering the complex management of dental implants, a novel technology based on the bioelectric effect (BE) to combat inflammation has emerged. A BE-integrated toothbrush was developed and clinically tested on patients with dental implants (N = 36).

A Study on the Biofilm Removal Efficacy of a Bioelectric Toothbrush.

Effective oral care is a critical requirement to maintain a high quality of life. Most oral diseases are caused by plaque (oral biofilm), which is also correlated with systemic diseases. A common method to remove biofilm is brushing teeth with toothpaste.

Aortic Endograft Infection: Diagnosis and Management.

Aortic endograft infection (AEI) is a rare but life-threatening complication of endovascular aneurysm repair (EVAR). The clinical features of AEI range from generalized weakness and mild fever to fatal aortic rupture or sepsis. The diagnosis of AEI usually depends on clinical manifestations, laboratory tests, and imaging studies.

Ruptured Pancreaticoduodenal Artery Aneurysm in a Patient With Celiac Artery Dissection: A Case Report.

Unlike other visceral artery aneurysms, pancreaticoduodenal artery aneurysms (PDAAs) should be treated regardless of their size. There are no reports on PDAA associated with celiac artery (CA) dissection. We, here, report the case of a patient with a ruptured PDAA with concomitant CA dissection.

The Impact of age and outcomes of high-risk patients on carotid revascularization.

Objectives: To validate the accuracy of high-risk criteria for carotid endarterectomy (CEA) and analyze the correlation between age and outcome of CEA and carotid artery stenting (CAS) in risk groups.

Methods: We reviewed a prospectively managed vascular surgery database in a single tertiary referral center, and 2482 internal carotid arteries (ICAs) had undergone carotid revascularization from November 1994 to December 2021. To validate high-risk criteria for CEA, patients were classified as high risk (Hr) and normal risk (Nr).

Physical Fitness for Depression in Adolescents and Adults: A Meta-Analysis.

Background: Depression has been recognized as one of the most significant factors affecting mental health status. For this reason, several efforts to prevent and reduce depression in all ages have been made in various domains to identify the relevant factors as well as the causes of depression. The objective of this meta-analysis was to examine the effect size between physical fitness and depression in adolescents and adults.

Treatment results of carotid endarterectomy and carotid artery stenting for patients with radiation-induced carotid stenosis.

Purpose: Exposure to ionizing radiation over the head and neck accelerates atherosclerotic changes in the carotid arteries. Owing to the characteristics of radiation-induced carotid stenosis (RICS), the results regarding the optimal revascularization method for RICS vary. This study compared treatment outcomes between carotid endarterectomy (CEA) and carotid artery stenting (CAS) in RICS.

Association between coronavirus disease 2019-related workplace interventions and prevalence of depression and anxiety.

Background: Although coronavirus disease 2019 is causing a variety of psychological problems for workers, there are few longitudinal studies on changes in workers' mental health by workplace intervention. This study aimed to evaluate the change in the prevalence of depression and anxiety according to the active involvement of the workplace.

Methods: This study was conducted on 1,978 workers at a workplace who underwent a health screening from January 2019 to August 2020, and classified depression and anxiety disorders using a self-report questionnaire.

Bioelectric effect utilized a healthcare device for effective management of dental biofilms and gingivitis.

Oral healthcare is a critical condition for high quality of life. According to statistics, gingivitis is one of major diseases in the world (The Global Burden of Disease Study 2019, 3.5 billion population worldwide).

Outcomes after Elective Open Abdominal Aortic Aneurysm Repair in Octogenarians Compared to Younger Patients in Korea.

Background: Although the first choice of treatment for abdominal aortic aneurysm (AAA) is endovascular aneurysm repair, especially in elderly patients, some patients require open surgical repair. The purpose of this study was to compare the mortality outcomes of open AAA repair between octogenarians and younger counterparts and to identify the risk factors associated with mortality.

Methods: All consecutive patients who underwent elective open AAA repair due to degenerative etiology at a single tertiary medical center between 1996 and June 2020 were included in this retrospective review.

Distribution of Lung-RADS categories according to job type in a single shipyard workers.

Background: Recently, lung cancer screenings based on age and smoking history using low-dose computed tomography (LDCT) have begun in Korea. This study aimed to evaluate the distribution of lung imaging reporting and data system (Lung-RADS) categories in shipyard workers exposed to lung carcinogens such as nickel, chromium, and welding fumes according to job type, to provide basic data regarding indications for LDCT in shipyard workers.

Methods: This study included 6,326 workers from a single shipyard, who underwent health examinations with LDCT between January 2010 and December 2018.

Mortality after Use of Paclitaxel-Coated Balloons Correlates with Total Cumulative Dosage of Paclitaxel in Real-World Analysis.

This study used independent, real-world, patient-level data to examine whether the dosage or frequency of paclitaxel exposure correlated with mortality during follow up. We conducted a retrospective analysis of patients treated with a drug-coated balloon (DCB) for an atherosclerotic femoropopliteal lesion from February 2013 to December 2018, excluding patients with non-atherosclerotic lesions or restenosis after DCB treatment in another hospital. We investigated the causes of death, comorbidities (including cancer status), and the initial and total cumulative dosages and frequency of paclitaxel use.

Comparable surgical outcomes of abdominal aortic aneurysm repair in patients with and without Marfan syndrome.

Objective: Marfan syndrome (MFS) affects the cardiovascular system. Aortic root aneurysm is a pathognomonic feature of MFS; however, the abdominal aorta is rarely affected. A consensus on surveillance for the abdominal aorta in patients with MFS has not been established.