Estimating salivary carriage of severe acute respiratory syndrome coronavirus 2 in nonsymptomatic people and efficacy of mouthrinse in reducing viral load: A randomized controlled trial.

Background: Many people infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) never develop substantial symptoms. With more than 34 million people in the United States already infected and highly transmissible variants rapidly emerging, it is highly probable that post- and presymptomatic people will form an important fraction of those seeking dental care. Salivary carriage rates in these populations are not known.

Dental management of scleroderma patients using pentoxifylline plus vitamin E with and without TheraBite to reduce trismus: Two case reports and brief review of literature.

To provide evidence supporting the off label use of pentoxifylline and vitamin E especially by dentists with TheraByte to reduce trismus in scleroderma patients.

Malignant Hyperthermia: A Case Study in the Dental Ambulatory Surgery Setting.

Historically, patients who developed malignant hyperthermia had an extremely high rate of mortality. Today, if treated appropriately, patients who experience an episode of malignant hyperthermia will most likely survive. This dramatic decrease in mortality associated with malignant hyperthermia is due to several factors, including an increased understanding of the disease, improved diagnostic and monitoring equipment, and the development of lifesaving pharmacologic agents.

Portable INR analysis prior to dental procedures: technique instruction outcomes for senior dental students.

Objectives: This study aimed to teach dental students to use an INRatio® (HemoSense) device, to apply the results to patients, and to evaluate the outcomes.

Design: This was a retrospective convenience data study that used student surveys.

Setting: The research was conducted at The Ohio State University College of Dentistry Geriatric Dental Program in Columbus, Ohio.

Oral brush biopsy technique instruction outcomes for senior dental students.

Computerized oral brush biopsy became commercially available in 1999. The objectives of this study were to provide senior dental students with the clinical competency to perform oral brush biopsy and to evaluate the extent to which students used this technique and the outcomes of their biopsy techniques. During the 2004-05 academic year, 114 senior dental students at The Ohio State University College of Dentistry participated in a brush biopsy instructional program.

Oral clonidine pretreatment prior to venous cannulation.

Clonidine is a preferential alpha-2 agonist drug that has been used for over 35 years to treat hypertension. Recently, it has also been used as a preoperative medication and as a sedative/anxiolytic drug. This randomized, double-blind, placebo-controlled crossover clinical trial characterized the effects of oral clonidine pretreatment on intravenous catheter placement in 13 patients.

Bispectral EEG index monitoring of high-dose nitrous oxide and low-dose sevoflurane sedation.

This single-blind controlled clinical study characterized the effects of 30-70% nitrous oxide (N2O) and 0.2-0.8% sevoflurane conscious sedation on quantitative electroencephalographic (EEG) readings of 22 healthy dental students as measured by the bispectral index (BIS).

Dental anesthesia management of methemoglobinemia-susceptible patients: a case report and review of literature.

A healthy but slightly pale 24-year-old female patient with a history of "turning blue" following dental procedures performed under local anesthesia claimed allergies to sulfa drugs, aspirin, Benadryl, and "all caines." The patient also acknowledged mild cyanosis after extreme exertion, Native American ancestry, and a 1996 diagnosis of methemoglobinemia following administration of a sulfa drug. Previous medical and dental records were reviewed.

Methicillin-resistant Staphylococcus aureus and infection control for restorative dental treatment in nursing homes.

The prevalence of methicillin-resistant Staphylococcus aureus (MRSA) in nursing home residents now averages 20-35%. This includes both numerous asymptomatic mostly unidentified carriers, and the occasional patient with an active infection. Among the most common sites for positive MRSA colonization are the nares and mouth (saliva).

H2O absorption spectroscopy for determination of temperature and H2O mole fraction in high-temperature particle synthesis systems.

Water absorption spectroscopy has been successfully demonstrated as a sensitive and accurate means for in situ determination of temperature and H2O mole fraction in silica (SiO2) particle-forming flames. Frequency modulation of near-infrared emission from a semiconductor diode laser was used to obtain multiple line-shape profiles of H2O rovibrational (v1 + v3) transitions in the 7170-7185-cm(-1) region. Temperature was determined by the relative peak height ratios, and XH2O was determined by use of the line-shape profiles.