Validation of novel measurement protocols proposed for the standardized assessment of crestal bone levels: A cone-beam computed tomography study.

Purpose: This study was performed to introduce, evaluate, and compare various novel assessment protocols designed for straightforward, reliable, and reproducible measurement of alveolar bone levels. These protocols are intended for standardized periodontal assessment and follow-up, utilizing cone-beam computed tomography (CBCT) images and manipulation of Digital Imaging and Communications in Medicine (DICOM) viewer software.

Materials And Methods: Two experienced oral and maxillofacial radiologists developed 5 distinct radiographic measurement protocols.

Cone-beam computed tomography-based radiographic considerations in impacted lower third molars: Think outside the box.

Purpose: This study aimed to evaluate the anatomic circle around the impacted lower third molar to show, document, and correlate essential findings that should be included in the routine radiographic assessment protocol as clinically meaningful factors in overall case evaluation and treatment planning.

Materials And Methods: Cone-beam computed tomographic images of impacted lower third molars were selected according to specific inclusion criteria. Impacted teeth were classified according to their position before assessment.

Validation of different protocols of inferior alveolar canal tracing using cone beam computed tomography (CBCT).

Objectives: The objective of this study was to evaluate, compare and validate different protocols of inferior alveolar canal tracing.

Methods: 60 DICOM files with a total of 80 inferior alveolar canals were retrieved and imported to a third-party software where all proposed protocols can be performed. Initially, inferior alveolar canal was traced by two oral and maxillofacial radiologists together on cone beam CT cross-sectional images and considered as the baseline for future comparisons.

Treatment of Severe Hypertriglyceridemia With Insulin Infusions in Severe COVID-19: A Case Series.

Purpose: Rapid onset of severe hypertriglyceridemia was quickly recognized in critical COVID-19 patients. Associated causes have been due to secondary hemophagocytic lymphohystiocytosis (HLH) syndrome, medication-induced, or acute liver failure. Statins, omega-3 polyunsaturated acids, niacin, and fibrates are common oral lipid lowering therapy options in patients at risk for hypertriglyceridemia.

Teaching how to stop the bleed: does it work? A prospective evaluation of tourniquet application in law enforcement officers and private security personnel.

Introduction: Stop the Bleed (STB) program was launched by the White House, for the use of bleeding control techniques at the scene of traumatic injury. The purpose of this study was to conduct an STB course in private security and law enforcement personnel.

Methods: Pre- and post-questionnaire using the Likert scale was shared with participants on their knowledge and comfort level with the use of tourniquets.

Acquired Hemophilia A: A Case Report.

Hemophilia A, also known as factor VIII deficiency, is a rare disorder caused by an insufficient level of factor VIII, an essential clotting protein. Hemophilia A can be inherited or acquired. Inherited hemophilia A is caused by a mutation to the gene on the X chromosome, which is commonly passed down from parents to children.

Pre-peritoneal pelvic packing for the management of life-threatening pelvic fractures.

Background: Pre-peritoneal pelvic packing (PPP) is a technique used for treating pelvic hemorrhage in patients with pelvic fractures and hemodynamic instability after a high-energy trauma representing a life-threatening situation. The aim of this study was to perform a comprehensive review of the literature.

Methods: A review of the medical literature was performed, based on the following inclusion criteria: patients sustaining pelvic fractures with hemodynamic instability and the inclusion of PPP as a tool for hemorrhage control.

Approach and Management of Traumatic Retroperitoneal Injuries.

Traumatic retroperitoneal injuries constitute a challenge for trauma surgeons. They usually occur in the context of a trauma patient with multiple associated injuries, in whom invasive procedures have an important role in the diagnosis of these injuries. The retroperitoneum is the anatomical region with the highest mortality rates, therefore early diagnosis and treatment of these lesions acquire special relevance.

Novel simulation for training trauma surgeons.

Background: Clinical training in operative technique is important to boost self-confidence in residents in all surgical fields but particularly in trauma surgery. The fully trained trauma surgeon must be able to provide operative intervention for any injury encountered in practice. In this report, we describe a novel training model using a human cadaver in which circulation in the major vessels can be simulated to mimic traumatic injuries seen in clinical practice.