Dental anesthesiology

Background and Objectives : Maintenance of a firm and long-term stable osseointegration is the primary goal of implant dentistry. Time is used to define implant failure characteristics. Early implant failure (EIF) occurs up to one year after loading. Recent studies indicated an association between proton pump inhibitors (PPI) therapy and failure of osseointegration. The present study assessed whether the use of PPIs is a risk factor to EIF. Materials and methods: A retrospective cohort study including 687 patients and 2971 dental implants...

BACKGROUND: While midazolam is commonly used as premedication for uncooperative patients, its effects are difficult to predict in patients with autism spectrum disorder for whom abnormalities in gamma-aminobutyric acid have been reported. This study aimed to investigate the influence of autism spectrum disorder on the effect of midazolam when used as premedication. METHODS: This retrospective observational study was performed between April 2017 and August 2018. Before inducing general anesthesia with sevoflurane for dental treatment, 390 uncooperative patients received premedication with midazolam...

Patients with Treacher Collins syndrome have a known difficult airway particularly if intubation is required. In most institutions that perform full mouth dental restoration (FMDR) procedures the patient is nasally intubated to protect the airway from debris and irrigation fluid. For patients with Treacher Collins syndrome the actual intubation and securing the airway can be more difficult and traumatic than the actual dental restoration itself. However, there is an airway technique using nasopharyngeal airways combined with a dental technique called "dry prepping" that can provide those patients a safe way of receiving an FMDR without intubation...

Temporomandibular joint (TMJ) ankylosis is characterized by bony fusion that limits TMJ mobility. We present the case of an elderly woman who was brought to the operating room for dental rehabilitation under general anesthesia. The patient had an undiagnosed TMJ ankylosis, which was discovered only after induction of anesthesia due to her nonverbal status and advanced dementia. The surgical team canceled the case due to limited access to the surgical field. We discuss the factors that suggest TMJ ankylosis and propose the perioperative management when TMJ ankylosis is suspected but unconfirmed...

PURPOSE: Accurate knowledge of greater palatine foramen (GPF) and greater palatine canal (GPC) anatomy is necessary to avoid injury to the greater palatine artery (GPA) when performing a variety of anesthesiologic, dental or surgical procedures. The aim of this paper was to perform a systematic review and meta-analysis of literature on the anatomy and localization of bony structures associated with the GPA, namely the GPF and GPC. METHODS: A systematic literature search was performed using PubMed, Embase, ScienceDirect, and Web of Science databases...

OBJECTIVE: Pediatric patients who undergo general anesthesia (GA) for dentistry may be treated in different venues. This retrospective study compared patients treated in an ambulatory surgery center (ASC) to those treated in a hospital operating room (H-OR). The 2-venue model was also compared with a historical hospital-only model. METHODS: Twelve months of data were collected via records review: patient demographics, American Society of Anesthesiology (ASA) classification, and medical comorbidities...

No abstract text is available yet for this article.

Children’s oral health is influenced, negatively and positively, but modifiable social determinants. For high-risk populations, severe disease burden leads to dental treatment under general anesthesia (DGA), which represents a costly and futile use of scarce resources. These clinical events, at the intersection of medicine and dentistry, often involve anesthesiologists to facilitate care. However, clinical interventions do not address the etiology of disease, which are largely rooted in health behaviors...

THE AIM OF THE STUDY: Was to summarize our experience in dental treatment of children with dystrophic epidermolysis bullosa (DEB) under deep intravenous sedation. MATERIAL AND METHODS: The study comprised 11 DEB patients aged 2-17 years who received full oral rehabilitation under deep sedation in Hospital Pediatric Dentistry department of the Central Research Institute of Dentistry and Maxillofacial Surgery in 2021-2022. Intravenous induction was used if a child already had venous access installed or it was feasible before sedation...

Background: The supraglottic airway device (SAD) has proved to be an appropriate alternative to endotracheal intubation in laparoscopic surgeries owing to various advantages, namely, decreased airway manipulation and stable hemodynamics. Aims: We compared the efficacy in terms of oropharyngeal leak pressure (OLP) and safety of laryngeal mask airway (LMA)-Supreme (LMA-S), i-gel, and Baska mask in patients undergoing laparoscopic cholecystectomy. Settings and Design: Ninety patients posted for elective laparoscopic cholecystectomy were selected for a prospective randomized comparative study in a tertiary care center...

BACKGROUND: Moebius syndrome is a rare congenital disorder characterized by non-progressive palsy of the abducens (VI) and facial (VII) cranial nerves. Its common features include dysfunctions associated with other cranial nerves, orofacial abnormalities, skeletal muscle hypotonia, and other systemic disorders of differing severities. There are several concerns in the perioperative management of patients with Moebius syndrome. CASE PRESENTATION: We present a report on the management of general anesthesia of a 14-year-old male patient with Moebius syndrome who was scheduled for mandibular cystectomy...

BACKGROUND: Conventional dental care is often impossible in patients with Autism Spectrum Disorder (ASD). Non-collaborative behaviors, sometimes associated with aggressiveness, are usual justifications for premedication in this population. Thereby, this research focuses on the effects of oral midazolam versus oral ketamine plus midazolam as preanesthetic medication in ASD. METHODS: The sample included 64 persons with ASD, aged 2-59 years, scheduled for dental care under general anesthesia...

The ability to measure and track aerosols in the vicinity of patients with suspected or confirmed COVID-19 is highly desirable. At present, there is no way to measure and track, in real time, the sizes, dispersion and dilution/disappearance of aerosols that are generated by airway manipulations such as mask ventilation; tracheal intubation; bronchoscopy; dental and gastro-intestinal endoscopy procedures; or by vigorous breathing, coughing or exercise. We deployed low-cost photoelectric sensors in five operating theatres between surgical cases...

Takayasu's arteritis is a persistent chronic progressive inflammation of the large- and medium-caliber arteries. Controlling cardiovascular variability during anesthesia and overcoming difficulties of cardiovascular monitoring due to the impaired vessels are important in patients with Takayasu's arteritis. Remimazolam is a novel short-acting benzodiazepine with mild effects on hemodynamics. We report the case of a patient with Takayasu's arteritis who underwent oral surgery under general anesthesia. This report highlights the use of remimazolam and remifentanil to reduce hemodynamic perturbations using estimated continuous cardiac output monitoring...

INTRODUCTION: As part of surgical interventions in pediatric patients, children with craniofacial malformations and syndromes are presented in the field of oral and maxillofacial surgery, anesthesia and also in all other clinical disciplines. In particular, the Pierre Robin sequence in the clinical context leads to a situation albeit a rare one, which should be given high attention in preoperative, intraoperative and postoperative care. MATERIAL AND METHODS: In a retrospective analysis from 1993 to 2020 in the Department of Oral and Maxillofacial Surgery at the University Hospital Halle (Saale), a total of 54 patients were identified with syndromic changes and a need for surgical treatment...

BACKGROUND: Dental anxiety in children is a common problem. Currently, many of dental procedures are performed under sedation. Different methods of sedation have been employed for this purpose. Compared to adults, children usually need a deeper sedation level. The aim of this retrospective study is to assess the efficacy and complication of deep sedation in pediatric dental patients. METHOD: This study was performed on 250 ASA (American Society of Anesthesiologists) I, II children undergoing deep sedation during the dental procedures...

This document provides practical guidance for the management of people with cardiac implantable electronic devices who are undergoing surgical intervention. Increasing numbers of people have cardiac device implants including pacemakers, implantable defibrillators and cardiac resynchronisation devices. During surgical procedures, exposure to electromagnetic interference may lead to inappropriate device function including withholding of pacing function or shock therapies. The guideline summarises key aspects of pre-operative assessment protocols to ensure that all people have their device clearly identified and have had appropriate device follow-up pre-operatively...

BACKGROUND: Within medicine, it is common to use risk prediction tools towards clinical decision making. One of the most widely accepted assessment tools is the American Society of Anesthesiologists Physical Status (ASA PS) classification. Oral and maxillofacial procedures performed in an ambulatory setting would be considered low risk for the procedure itself. However, little is known concerning the impact of ASA PS on surgical outcomes. The aim of the present research was to evaluate the effect of ASA PS classification on early implant failure (EIF)...

Imagine performing an oral endotracheal intubation with the tongue totally absent from your line of sight of the laryngeal anatomy, including the glottis. The addition of the Angle's Classification of Malocclusion, a tool some may call archaic, should be added alongside airway assessment tools that dental surgeons and nurse anesthesiologists commonly use, such as the Mallampati Classification (or Mallampati Score), Thyromental Distance (TMD), Neck Range of Motion, Size of the Tongue, and Interincisor Distance, also called Intermaxillary Distance...

Boston dentist William T. G. Morton secured a provisional English patent for etherization in December 1846. The full patent specification was submitted 6 months later, and the patent was sealed on June 18, 1847. The enrolled copies of the provisional and full patents, which are held in The National Archives, London, have not been previously documented in the anesthesia literature. We review the communications between Boston and London regarding the patent for etherization, the possibility that preliminary discussions and trials of etherization may have been conducted in London before the earliest known application of the discovery for a dental extraction on December 19, 1846, and the role of the American lawyer James Augustus Dorr, who was Morton's agent in the United Kingdom...