The Impact of the COVID-19 Pandemic on Geographic Placement of Applicants to General Surgery Residency Programs.

Objective: COVID-19 greatly influenced medical education and the residency match. As new guidelines were established to promote safety, travel was restricted, visiting rotations discontinued, and residency interviews turned virtual. The purpose of this study is to assess the geographic trends in distribution of successfully matched General Surgery applicants prior to and after the implementation of pandemic guidelines, and what we can learn from them as we move forward.

RNA structural probing of guanine and uracil nucleotides in yeast.

RNA structure can be essential for its cellular function. Therefore, methods to investigate the structure of RNA in vivo are of great importance for understanding the role of cellular RNAs. RNA structure probing is an indirect method to asess the three-dimensional structure of RNA by analyzing the reactivity of different nucleotides to chemical modifications.

Evaluating YouTube videos on sialendoscopy as an educational resource for patients.

Objectives: Patients are increasingly relying on YouTube for health information. We objectively evaluated the quality and comprehensiveness of sialendoscopy YouTube videos available to patients. We further investigated the relationship between video content and video popularity.

Evaluating YouTube Videos on Facelift Surgery for Facial Rejuvenation as a Resource for Patients.

Objectives: This study evaluated the content and patient educational quality of YouTube videos on facelift surgery for facial rejuvenation. This study investigated the relationship between education quality compared to video content, video metrics, and popularity.

Methods: Two hundred videos were identified across 4 search terms: "facelift surgery," "facelift surgery what to expect," "facelift surgery patient education," and "what is facelift surgery.

Euglycemic diabetic ketoacidosis (EDKA) after pancreaticoduodenectomy: An under-recognized metabolic abnormality with outcome implications.

Background: Euglycemic diabetic ketoacidosis is a metabolic condition characterized by relative euglycemia, ketonemia, and metabolic acidosis that occurs through mechanisms resembling starvation. Pancreaticoduodenectomy is a complex abdominal operation that subjects patients to a prolonged fasting and an inflammatory state. This study examined the incidence of euglycemic diabetic ketoacidosis and potential opportunities for early diagnosis and management in patients undergoing pancreaticoduodenectomy.

Recurrence of premalignant oral cavity and oropharynx lesions after pulsed diode laser treatment.

Purpose: Leukoplakia is common with a 1 % incidence in the population and may harbor preneoplastic changes. Diode lasers provide both precision and coagulation for excision of superficial lesions in clinical and operative settings with little damage to deeper tissue. We aim to determine the rate of oral and oropharyngeal hyperkeratosis and dysplasia recurrence after treatment with diode laser.

Nasopharyngectomy Without Maxillary Swing via a Combined Open Lateral and Endoscopic Approach.

Nasopharyngeal tumors in the proximity of the internal carotid artery are often difficult to dissect. Here, we describe a combined transcervical and endoscopic endonasal approach that provides improved internal carotid artery protection and confident tumor resection. Laryngoscope, 133:105-108, 2023.

Risk Factors for 30-day and 90-day Readmission After Lumbar Decompression.

Study Design: Retrospective cohort study.

Objective: To assess readmission rates and risk factors for 30-day and 90-day readmission after elective lumbar decompression at a single institution.

Summary Of Background Data: Hospital readmission is an undesirable aspect of interventional treatment.

Evaluating YouTube Videos on Hypoglossal Nerve Stimulation as a Resource for Patients.

Objectives/hypothesis: This study evaluated the quality and comprehensiveness of YouTube videos on hypoglossal nerve stimulation (HNS) for patients. This study also investigated the relationship between video content, video metrics, and popularity.

Study Design: Cross-sectional study.

Small, low-grade ampullary neuroendocrine tumor presenting with metastasis and multiple synchronous tumors in a patient with neurofibromatosis type 1: a case report with literature review.

Neurofibromatosis type 1 (NF1) is a tumor syndrome and one of the most common genetic disorders. Patients have an increased risk of developing neurologic and gastrointestinal (GI) neoplasms, but GI lesions are often underrecognized since most cases are asymptomatic. It is extremely rare to see multiple types of abdominal tumors synchronously in NF1.

Obg-like ATPase 1 inhibited oral carcinoma cell metastasis through TGFβ/SMAD2 axis in vitro.

Background: The human Obg-like ATPase 1 (OLA1) protein has been reported to play an important role in cancer cell proliferation. The molecular mechanism underlying OLA1 regulated oral metastasis is still unknown. We investigated in this study the regulatory role of OLA1 playing in oral squamous cell metastasis.

Augmented reality experimentation on oxygen gas generation from hydrogen peroxide and bleach reaction.

The appreciation and understanding of gas generation through processes is vital in biochemical education. In this work, an augmented reality tool is reported to depict the redox reaction between hydrogen peroxide and sodium hypochlorite solutions, two ubiquitous oxidizing agents, to create oxygen, a combustible gas. As it operates out of smartphones or tablets, students are able to conduct the exercise collaboratively, respond in a manner similar to an actual physical experiment, and able to depict the oxygen volume changes in relation to the volume of hydrogen peroxide of different concentrations used.

Recurrent Primary Cardiac Sarcoma Managed With Radical Cardiac Resection and Pneumonectomy.

Primary cardiac tumors are extremely rare. Although complete surgical resection of malignant primary cardiac tumors results in an improved survival compared with no intervention, the overall prognosis is generally poor, with treatable recurrent primary cardiac sarcomas being extremely rare. We report a patient with a recurrent primary cardiac sarcoma obstructing the left atrium managed with radical cardiac resection, including right pneumonectomy, with 21-month postprocedural survival.