Impact of various nutritional interventions on the physical and mental state of patients undergoing surgery for oral and maxillofacial tumor: guiding patients' informed choices.

PURPOSE: To compare the effects of oral nutritional supplements (ONS), parenteral nutrition (PN), and enteral nutrition (EN) on the recovery of patients who underwent oral and maxillofacial surgery. METHODS: The shared decision-making process assigned 37, 56, and 35 patients to the ONS, PN, and EN groups, respectively. Details such as demographic data, duration of hospitalization, cost of nutritional therapy, nutritional assessments, patients' satisfaction, and compliance, Hamilton Anxiety Rating Scale (HAM-A) score, and relevant biochemical indices were systematically recorded and compared between the groups. RESULTS: Patients with healthier biochemical indices and physical states at baseline, including a higher body mass index, preferred ONS. Patients using dentures and those with medical insurance often chose EN, while patients with recurrent disease preferred PN. Patients receiving EN had a similar duration of hospitalization to patients receiving ONS and also had the lowest nutritional costs. Patients receiving ONS had higher lymphocyte counts and levels of hemoglobin, albumin, and C-reactive protein. Patients in the PN group had elevated levels of serum potassium, chlorine, and sodium, while those receiving EN reported higher HAM-A scores, indicating greater anxiety than their counterparts. Predischarge surveys showed higher satisfaction and compliance in the PN and ONS groups than in the EN group. The PN group reported more adverse symptoms. At 7 days post-discharge, patients with EN reported a greater feeling of well-being. CONCLUSION: ONS is the optimal choice for patients in good preoperative conditions, while PN is preferred during disease recurrence or when financially feasible. EN is suitable for patients using dentures or those with limited finances despite its potential psychological discomfort. Future studies with increased sample sizes and longer follow-up duration are necessary to corroborate our findings. The Trial Registration Number is ChiCTR2100049547. The date of registration is August 2, 2021.

Botulinum toxin for bruxism treatment: a nationwide study among oral and maxillofacial surgeons in Germany.

INTRODUCTION: This study aimed to evaluate the use of botulinum toxin (BTX) for the treatment of bruxism in oral and maxillofacial surgery in Germany. MATERIAL AND METHODS: A dynamic online questionnaire comprising 7 to 25 questions was formulated to gather general and specific information regarding using BTX to treat bruxism. The questionnaire underwent internal and external assessments for validation. Subsequently, it was distributed to 906 oral and maxillofacial surgeons (OMFS) affiliated with the German Association for Oral and Maxillofacial Surgery (DGMKG). Weekly reminders were dispatched over four weeks to enhance response rates. Participation in the study was voluntary and anonymized. Descriptive methods were employed for data analysis. RESULTS: 107 OMFS participated in the study, yielding a response rate of 11.81%. On average, 17 patients with bruxism were per month, with 4 of these patients receiving BTX therapy. BTX administration was frequently accompanied by splints and physiotherapy (35.51% of participants). Botox® (Allergan) was the preferred BTX preparation, utilized by 40.79% and reconstituted with saline by 92.11% of participants. The masseter muscles were primarily targeted for BTX treatment (67.57% of participants), averaging 29 BTX (Allergan-) units per side. Injection points for each masseter muscle typically amounted to six per side, preferred by 30.67% of participants. Follow-up assessments post-BTX treatment were conducted regularly, predominantly after four weeks, by 36% of participants. In 8% of cases, additional BTX injections were necessary due to inadequate outcomes. Side effects were reported in 4% of cases, commonly manifesting as a non-disturbing reduction in bite force. Most participating OMFS (61.84%) using BTX for bruxism therapy regarded bruxism treatment with BTX as evidence-based. Notably, 97.37% of respondents expressed their willingness to recommend BTX-based bruxism treatment to their colleagues. Overall, the efficacy of BTX therapy for bruxism was rated as good (53.95%) and very good (40.79%). CONCLUSION: The use of BTX for the management of bruxism among OMFS in Germany has demonstrated efficacy. Substantial variances in certain facets of bruxism treatment employing BTX have been observed. CLINICAL RELEVANCE: Additional research endeavors are warranted to comprehensively investigate distinct elements of BTX therapy for bruxism, including the optimal dosage of BTX units and the precise localization of injection sites across various muscles.

Patient management with Head and Neck tumors-A nationwide data collection in oral and maxillofacial surgery.

INTRODUCTION: This study analyzed oncologic patient management from initial tumor diagnosis to tumor follow-up in oral and maxillofacial surgery (OMFS) in Germany. MATERIAL AND METHODS: A dynamic online questionnaire with a total of 44 questions was used to generate general and specific data regarding oncologic patient management with head and neck malignancies, supportive care, and (pre-) rehabilitation from initial tumor diagnosis to tumor follow-up and head and neck cancer center (HNCC) structures in OMFS in Germany. The questionnaire was sent to 81 OMFS departments affiliated with the German-Austrian-Swiss Working Group for Tumors of the Jaw and Facial Region (DÖSAK) and the German Association of Oral and Maxillofacial Surgery (DGMKG). Data analysis was conducted descriptively. RESULTS: Forty-eight OMFS departments participated (response rate 59.26%), of which 36/48 (75%) were certified HNCC. 28/34 (82.4%) reported subjective improvements in oncologic care, most often interdisciplinary collaboration (21/33, 63.64%) and clinic structure changes (21/34, 61.76%). Nearly all OMFS departments present patients in multidisciplinary tumor boards (45/46, 97.83%) and aim for osseous reconstruction post-tumor resection (43/44, 97.73%). Significant discrepancies regarding the frequency of masticatory-functional dental rehabilitation following osseous reconstruction were observed. Before oncologic therapy, patients are offered various supportive services, mostly psychotherapy and psycho-oncological support (24/26, 92.31%). Post-therapy, speech therapy (43/43, 100%), physiotherapy (40/43, 93.02%), lymphatic drainage, and follow-up rehabilitation (39/43, 90.7%, respectively) are most often offered. 17/43 (39.53%) have oncological nursing staff. 36/40 (90%) manage patients and side effects during adjuvant therapy, while 5/41 (12.2%) provide proprietary palliative care. 36/41 (87.8%) offer counseling to patients and families. CONCLUSION: Oncologic patient care in OMFS is highly standardized and potentially attributable to many certified HNCCs in Germany. Certain treatment aspects are handled differently, possibly due to institution-specific reasons. CLINICAL RELEVANCE: The high homogeneity in treatment protocols reflects the widespread high and comparable treatment quality of head and neck malignancies in OMFS in Germany.

Prevention of perioperative venous thromboembolic complications using pneumatic compression cuffs in oral cancer patients in maxillofacial surgery.

OBJECTIVES: Venous thromboembolism (VTE) is still considered to be a significant medical issue. Physical measures to prevent perioperative venous thrombosis include early mobilization and intermittent pneumatic compression (IPC). The aim of this study was to evaluate whether IPC can reduce the incidence of postoperative thromboembolic events in patients with oral squamous cell carcinoma (OSCC) undergoing maxillofacial surgery. MATERIALS AND METHODS: Between March 2020 and May 2021, 75 patients with OSCC who did not receive perioperative prophylaxis using IPC were retrospectively examined to determine the occurrence of postoperative thromboembolism. Accordingly, 79 patients who received perioperative thrombosis prophylaxis using an IPC system as part of surgical tumor therapy from May 2021 to September 2023 were included in the study. The primary outcome measure was the occurrence of postoperative thromboembolism. RESULTS: In the control group without IPC, thromboembolic events were observed in five out of 75 patients during postoperative hospitalization. In the intervention group, no thromboembolic occurrences were identified among the 79 patients studied (p = 0.02). The mean Caprini score in the control group was 7.72, whereas in the intervention group it averaged 8.30 (p = 0.027). CONCLUSIONS: The implementation of IPC-devices as supplementary perioperative thrombosis prophylaxis resulted in a notable decrease in postoperative venous thromboembolism (Number Needed to Treat = 15), which is why implementation of the system as a regular part of the clinical routine for perioperative management of OSCC patients can be considered a sensible approach. CLINICAL RELEVANCE: The use of IPC enhances patient outcomes and may lead to improved postoperative care protocols in this high-risk patient population.

Telehealth Utilization in Oral Medicine and Oral and Maxillofacial Surgery.

Objectives: The objectives of this retrospective study were to analyze telehealth utilization for two specialty care practices: oral medicine (OM) and oral and maxillofacial surgery (OMFS) during the first 2 years of the pandemic, its impact as a new treatment modality and on participating providers, as well as identify the type of patient visit that most readily adopted telehealth. Methods: Retrospective study of patients who sought specialty services, OM and OMFS, at an outpatient clinic in a university health system setting between March 1, 2019, and February 28, 2022. Source data were obtained from Epic, an electronic medical record application. Data were graphed using Tableau and Microsoft Excel software. Statistical analysis was performed utilizing chi-squared test and analysis of variance (ANOVA). Results: OMFS utilized telehealth 12% of the time, and OM 8% of the time. The majority (87%) of telehealth visits were for return patients (RPs). Compared with the first year of the pandemic, there was a decrease in the number of telehealth visits in the second year (p = 0.0001). As of August 2022, new patient (NP) telehealth encounters have largely returned to prepandemic levels (0-1.5%), whereas RP telehealth visits remained at an average level of 11.4% (9.4-12.4%). Surveyed providers consider telehealth as an effective complement to in-person care and will continue its use (4.2/5 Likert scale). Conclusions: Telehealth has become a viable pathway of care for OM and OMFS who previously did not utilize the remote platform to deliver healthcare. As a new treatment modality, telehealth is perceived as impactful in increasing access to specialty care by participating providers. NP visits are now almost completely in person, but telehealth continues for RPs. Ongoing demand for telehealth highlights urgency to develop appropriate standards and effective remote diagnostic/monitoring tools to maximize telehealth's capability to leverage finite health care resources and increase access to specialty care.

Applicability of an active matrix metalloproteinase-8 point-of-care test in an oral and maxillofacial surgery clinic: a pilot study.

OBJECTIVES: Matrix metalloproteinases are enzymes that participate in numerous inflammatory responses and have been targeted as biomarkers in numerous pathologic states. The detection of active matrix metalloproteinase-8 (aMMP-8) using a mouthrinse point-of-care test (POCT) has emerged as a diagnostic marker for periodontitis and other systemic inflammatory states. The objective of this pilot study was to assess the applicability of aMMP-8 POCT in an oral and maxillofacial surgery clinic and to evaluate the relationship between aMMP-8 levels and different patient groups. MATERIALS AND METHODS: aMMP-8 POCT samples were collected from patients in an oral and maxillofacial surgery clinic during a one-month period. aMMP-8 levels were analyzed using a chairside lateral-flow immunotest and a digital reader. Clinically relevant patient variables were collected and descriptively evaluated. aMMP-8 levels over 20 ng/ml were considered to be elevated. RESULTS: A total of 115 patients were interviewed of which 112 agreed to the test (97.4%). Elevated aMMP-8 levels were observed in 58 (51.8%) patients. Bone loss was noted in 75 (67.0%) patients. Of these patients, aMMP-8 levels were elevated in 47 (62.7%) patients. Patients at an increased risk of infection had 35.5% higher aMMP-8 values on average compared to patients with no prior illnesses. CONCLUSION: aMMP-8 POCT provides a non-invasive and reliable method for measuring aMMP-8 levels. Future studies are warranted to assess the clinical relevance between elevated aMMP-8 levels and specific patient groups. CLINICAL RELEVANCE: The rapid availability of the test score allows an immediate impact on treatment planning.

The application of virtual reality and augmented reality in dentistry - a literature review.

In recent times, dentistry has seen significant technological advancements that have transformed various specialized areas within the field. Developed into applications for mobile devices, augmented reality (AR) seamlessly merges digital components with the physical world, enhancing both realms while maintaining their individual separateness. On the other hand, virtual reality (VR) relies on advanced, tailored software to visualize a digital 3D environment stimulating the operator's senses through computer generated sensations and feedback. The current advances use the application of VR, haptic simulators, the use of an AI algorithm and many more that provides new opportunities for smart learning and enhance the teaching environment. As this technology continues to evolve, it is poised to become even more remarkable, enabling specialists to potentially visualize both soft and hard tissues within the patient's body for effective treatment planning. This literature aims to present the newest advancements and ongoing development of AR and VR in dentistry and medicine. It highlights their diverse applications while identifying areas needing further research for effective integration into clinical practice.

Drawing: A Dialogue across Disciplines.

There are many examples of a cross pollination between those involved in the arts and in the field of health care. This fruitful dialogue has resulted in the production of impressive artwork across many genres and given opportunities for the development of collaborative projects. Although advanced technologies have become more prevalent in clinics, wards and operating theatres, drawing activities continue to be a significant means of recording observations, communication and planning as well as a methodology for teaching and learning. Interdisciplinary creative projects reveal the continued importance of drawing as a central, primal activity both as part of a purposeful dialogue and also as a useful tool to encourage active participation in teaching and learning. Other studies continue to show drawing activities to be an excellent tool for developing skills in observation and communication, useful for improving the physical and psychological support for individual patients.

Causes and treatment of temporomandibular luxation-a retrospective analysis of 260 patients.

OBJECTIVES: We aimed to clarify the etiology, diagnostic process, and treatment of temporomandibular joint (TMJ) luxation, as the standard care is mainly based on case-reports and systematic studies are lacking. The hypotheses were that luxation occurs spontaneously, recurrence manifests particularly among geriatric patients, and surgery is needed infrequently. PATIENTS AND MATERIALS: A retrospective study of TMJ luxation patients (n = 260) from 2007 to 2020 was designed and implemented. The primary outcome was type of TMJ luxation (i.e., recurrent or non-recurrent), and secondary outcomes were the need for and type of surgical intervention. Predictor variables comprised age, sex, presence of neurological condition, and mechanism of luxation. Administered treatment and clinical outcomes were recorded. RESULTS: Of luxation, 61.9% was recurrent and 40.0% due to spontaneous cause. Only 1.9% of patients underwent surgical intervention. The presence of neurological condition caused a 1.34-fold risk for recurrence of luxation and general condition a 1.57-fold risk. CONCLUSIONS: TMJ luxation is often recurrent, bilateral, and spontaneous. Recurrent luxation is associated with geriatric and neurological conditions, and in this group recurrent TMJ luxation predicted death. CLINICAL RELEVANCE: Our findings contribute to more effective diagnostics and treatment of TMJ luxation patients. We show that there is a need to standardize diagnostic measures and treatment patterns. Moreover, collaboration with other specialities, especially neurology and geriatrics, is important.

Can Our Blood Help Ensure Antimicrobial and Anti-Inflammatory Properties in Oral and Maxillofacial Surgery?

In recent decades, the potential of PRF has been extensively studied. The number of studies about PRF has increased three times since the year 2012, but the full spectrum of its fundamental properties, such as antimicrobial and anti-inflammatory activity, is not clearly described. In oral and maxillofacial surgery, PRF is described in alveolar ridge preservation, orthognathic surgery, cleft lip and palate surgery, maxillary sinus augmentation, and dental implant placement as demonstrating favorable results and its clinical advantages. The structural complexity, inhomogeneous nature, and clotting ability of PRF make its antimicrobial effect evaluation complicated. Nevertheless, most of the used antimicrobial testing methods are based on antibacterial agent diffusion ability in culture media. Because the oral and maxillofacial region is the most frequent area of PRF application, its antimicrobial activity evaluation also prevails in the oral microbiome. PRF's biological potential is highly dependent on the specific preparation protocol and methodology used; it should be carefully prepared and kept under proper conditions to keep cellular content alive. PRF's influence on living cells demonstrates a stimulating effect on bone regeneration, and an angiogenetic effect, and it provides anti-inflammatory activity. According to analyzed studies, PRF demonstrated success in oral and maxillofacial surgery in various methods of application. Antibacterial and anti-inflammatory properties were proven by antibacterial activity against different bacterial species, sustained growth factor, sustained release, and cell activity on the material application. Accurately and correctly prepared PRF can ensure antibacterial and anti-inflammatory properties, and it can be a beneficial clinical tool in oral and maxillofacial surgery.

#OMFSurgery: analyzing the use of social media applications in oral and maxillofacial surgery resident training.

BACKGROUND: Despite its increasing popularity, to our knowledge the use of social media applications (SM) for residents' training in Oral and Maxillofacial Surgery (OMFS) has not been investigated yet. The aim of this study was to evaluate the use of SM applications by OMFS residents for post-graduate training in Germany. METHODS: For explorative assessment, an online questionnaire containing 27 questions about the current use of SM for resident training was sent to OMFS residents in Germany. RESULTS: Sixty-four colleagues participated to the study. Thirty-four participants (54%) responded to regularly use those platforms mainly for OMFS-related content. YouTube (65%, n = 37), Instagram (48%, n = 27), ResearchGate (25%, n = 14) and WhatsApp (16%, n = 9) were the most popular platforms. (Surgical) videos (97%, n = 59), pictures and graphics (82%, n = 50) were the mainly accessed contents. Forty-four participants (69%) stated that SM substantially contributed to their OMFS training. Dentoalveolar surgery and implantology (66%, n = 35) and aesthetic facial surgery (55%, n = 29) content contributed most to OMFS resident training. Fifty-one participants (80%) recommended an official SM account of the DGMKG. CONCLUSIONS: SM is frequently used by OMFS residents for the consumption of training-related content. There is an imbalance toward dentoalveolar and facial aesthetic surgery regarding the presented content. Academic institutions and societies should complement their educational activities to not miss this emerging educational innovation. Official SM content by academic institutions and societies could contribute to the existing educational activities.

Student experiences of professionalism and role models in an oral and maxillofacial surgery internship: A qualitative study.

INTRODUCTION: Dental students have a clear concept of professionalism and the importance of role models. Our aim was to determine how dental students experience their first oral and maxillofacial surgery internship in terms of their concept of professionalism and their perception of role models. METHODS: From June to August 2020, semi-structured telephone interviews were conducted with 22 dental students in their eighth and ninth semesters at the Medical Faculty of the University of Ulm. The interviews were transcribed and evaluated by qualitative content analysis according to Mayring. RESULTS: The students' concept of dental professionalism was shaped by the elements of a good approach to patients, professional competence, and manual skills. This perception was not changed by the internship. Having a role model was seen as an important learning strategy, and role models were perceived in both positive and negative ways. Role models were perceived as positive if they corresponded to the student's concept of professionalism and as negative if they did not correspond to this concept, especially with regard to social interaction or the approach to patients. Students' reactions to discrepancies between their own moral values and the role models' behaviour were characterised by passivity and withdrawal. With regard to potential future careers, positive internship experiences supported student goals, whereas negative experiences raised doubts about them. CONCLUSION: Supervising dentists may still underestimate the considerable impact of internships, and their awareness of this impact needs to be increased. Students' reactions to conflicts between reality and their own values do not appear to be constructive. One approach to solving this problem may be to include discussions of professional development in curricula.

Thrombus-targeted nano-agents for NIR-II diagnostic fluorescence imaging-guided flap thromboembolism multi-model therapy.

In oral and maxillofacial surgery, flap repair is essential to the quality of postoperative life. Still, thrombosis is fatal for the survival of the flaps. Besides, some postoperative thrombotic diseases, such as pulmonary embolism, also intimidate patients' life. The traditional diagnostic methods are still limited by a large amount of hardware and suffer from inconvenience, delay, and subjectivity. Moreover, the treatments mainly rely upon thrombolytics, such as urokinase (UK) plasminogen activator, which may cause bleeding risk, especially intracerebral hemorrhage. Herein, a kind of poly (lactic-co-glycolic acid) (PLGA) nanoparticles (NPs) containing a first near-infrared window (NIR-I) phototheranostic agent Y8 and urokinase plasminogen activator (UK) as the core, and modified with the fibrin-targeting peptide Gly-Pro-Arg-Pro-Pro (GPRPP) were developed for the flap and postoperative thromboembolism treatment (named GPRPP-Y8U@P). The conjugated molecule Y8 endows GPRPP-Y8U@P with the capacity of NIR-II imaging and excellent photothermal/photodynamic therapeutic effects. In vivo experiments demonstrated that GPRPP-Y8U@P could quickly locate thrombus by NIR-II fluorescence imaging, and semi-quantitative analysis of the embolized blood vessels' paraffin section verified its thrombolytic efficiency. Additionally, the urokinase trapped in the NPs would not result in nonspecific bleeding, tremendously improving physical security and curative effects with minimizing side effects. Overall, the advantages of GPRPP-Y8U@P, such as precise localization of the thrombus, thrombus ablation in the site, and mild side effects, demonstrated the attractiveness of this approach for effective clinical monitoring of thrombus therapy.

The prevalence of chronic medication therapy problems and pharmacists' interventions among hospitalized perioperative patients: a retrospective observational study.

BACKGROUND: Inadequate preoperative management of chronic medications can place perioperative patients at risk and cause unnecessary delays in surgical procedures. This study aims to investigate the prevalence of chronic medication therapy problems (CMTPs) in hospitalized perioperative patients and assess the relevance of pharmacists' interventions. METHODS: We conducted a retrospective study of pharmacist-led preoperative management of chronic medications in hospitalized adult patients from November 2018 to April 2019. The recorded drug-related problems (DRPs) were retrospectively reviewed and categorized according to the Pharmaceutical Care Network Europe classification V9.1 and were analyzed with a multinomial regression model to identify risk factors. RESULTS: A total of 254 DRPs were recorded, with an average of 0.52 DRPs per patient. Treatment safety (66.9%) was the most common DRP. The most frequent causes of perioperative DRPs and nonperioperative DRPs were drug selection (72.9%) and patient related (50.8%), respectively. Of the 292 documented interventions, 71.6% were fully accepted by the clinicians and patients. The majority (68.9%) of the recorded problems were completely resolved. The number of comorbidities (OR = 3.815) and the number of chronic medications taken (OR = 1.539) were risk factors for the occurrence of DRPs. CONCLUSION: The findings of this study suggest that pharmacist-led chronic medication therapy management in surgical wards may be an effective method to help reduce medication-related surgical risks and optimize the medication therapies used for the long-term treatment of chronic diseases.

The use of mobile devices in oculoplastic and oral and maxillofacial surgery: A systematic review.

BACKGROUND: The use of smartphones in the United States has more than doubled since 2011. Mobile phone applications have versatile functions in ophthalmology, otolaryngology, and plastic surgery, such as increasing patient engagement in treatment, decreasing no-shows to appointments, and providing patient education. They also provide practical advantages to the clinician, including supplementing an otoscope, laryngoscope, or ophthalmoscope. Their use in oral and maxillofacial surgery (OMFS) and oculoplastic surgery has shown effectiveness for a variety of applications, such as for photography and medical reference. Research suggests that smartphones may improve clinical outcomes and efficiency. OBJECTIVE: The goal of this study is to provide a comprehensive and up-to-date systematic review of the available literature investigating mobile phone use in oculoplastic surgery and OMFS. METHODS: A query of terms relevant to oculoplastic surgery and OMFS was conducted using the databases PubMed, CINAHL, Web of Science, and PsychINFO to identify studies meeting inclusion criteria that investigated the implementation, efficacy, and outcomes of mobile device use in oculoplastic surgery and OMFS. A qualitative summary and discussion of the literature was subsequently synthesized. RESULTS: Out of a total of 289 articles reviewed, 171 were removed due to duplication across the four databases. Of the 118 studies remaining, 19 of them were included within the final qualitative review after screening the abstracts and full text for relevance. The articles were published between 2005 and 2020 from 7 different countries. Review of the relevant articles showed three settings in which mobile devices were used: communication between providers, communication between providers and patients, and as surgical supplementation. The literature review included use of mobile device photography for quality improvement, visual representation of procedures for patient education, and improved communication amongst providers and patients in the setting of oculoplastics and OMFS. CONCLUSION: Mobile device use has become ubiquitous across cultures worldwide. The literature suggests that mobile phone use in oculoplastic surgery and OMFS may improve clinical practice in multiple settings. However, further investigation is necessary to quantify the clinical benefits of mobile device use in oculoplastic and oral and maxillofacial surgery.

Effects of throat packs in upper airway surgery under intubation anesthesia: a randomized controlled trial.

INTRODUCTION: Throat packs (TP) are used in upper airway surgery to avoid accumulation and aspiration of blood, foreign bodies, and fluids. But side effects such as sore throat and TP retention have been reported and challenge the standardized use of TP. The aim of this study is to compare benefits and side effects of TP versus no TP for upper airway procedures in intubation anesthesia. MATERIAL AND METHODS: One hundred forty-eight patients with surgical interventions at the upper airway under intubation anesthesia were included. Of those, n = 74 each were treated without (A, control) and with (B) TP. Study group B was subdivided whether TP was placed by the surgeon (B1; n = 37) or by the anesthesiologist (B2; n = 37). TP-related side effects such as sore throat, foreign body sensation, hoarseness, dyspnea, difficulty of swallowing, nausea, retching, nausea, aspiration, and pneumonia as well as the influence of TP design and the applicant (surgeon or anesthetist) were analyzed. RESULTS: A significantly increased rate of difficulty of swallowing (p = 0.045), intensity of sore throat (p = 0.04), and foreign body sensation (p = 0.024) was found in group B when compared to group A. There was no correlation between hoarseness, dyspnea, nausea, retching, and TP. No case of aspiration or pneumonia was seen but one TP was accidentally forgotten in the patient. B2 showed an increased frequency of difficulty swallowing, followed by A and B1. B1 led to the highest incidence of nausea followed by the A and B2. CONCLUSION: The use of TP led to a high rate of side effects without showing the propagated advantages. CLINICAL RELEVANCE: The use of TP must be considered critically and cannot generally be recommended without specific reasons, such as high aspiration risk.

SHORT Syndrome: Systematic Appraisal of the Medical and Dental Phenotype.

INTRODUCTION: SHORT syndrome is a rare autosomal dominant condition described by its acronym of short stature, hyperextensibility of joints and/or inguinal hernia, ocular depression, Rieger abnormality, and teething delay. Individuals have a distinct progeroid craniofacial appearance with a triangular face, frontal bossing, hypoplastic or thin alae nasi, large low-set ears, and mandibular retrognathia. OBJECTIVES: To systematically appraise the literature and update the clinical phenotype with emphasis on the dental condition. DESIGN: A systematic literature search was carried out to update the clinical phenotype, identifying reports of individuals with SHORT syndrome published after August 2015. The same search strategy but not limited to publication date was carried out to identify reports of the dental phenotype. Two independent reviewers screened 1937 articles with 55 articles identified for full-text review. RESULTS: Nineteen individuals from 11 families were identified. Facial dysmorphism including ocular depression, triangular shaped face, frontal bossing, large low-set ears, and micrognathia were the most consistent features followed by lipodystrophy, insulin resistance, and intrauterine growth restriction. Teething delay, microdontia, hypodontia, and enamel hypoplasia have all been reported. CONCLUSION: Features that comprise the SHORT acronym do not accurately or completely describe the clinical phenotype. The craniofacial appearance is one of the most consistent features. Lipodystrophy and insulin resistance may also be considered cardinal features. After teething delay, enamel hypoplasia and microdontia are the most common dental manifestations. We present recommendations for the dental and orthodontic/orthognathic management of individuals with SHORT syndrome.

Analysis of 256 pediatric oral and maxillofacial emergency in-patients during the outbreak of COVID-19.

BACKGROUND/AIMS: Pediatric oral and maxillofacial surgeons have faced severe challenges in ward management due to their high risk of exposure during the COVID-19 epidemic. The aim of this study was to analyze and summarize the treatment methods and infection prevention and control measures applied in emergency cases in the Department of Pediatric Oral and Maxillofacial Surgery, Children's Hospital of Chongqing Medical University, during the COVID-19 epidemic. METHODS: In this retrospective study, information was collected from 256 pediatric emergency patients who were treated from January 23, 2020 to August 9, 2021. The patients' data were statistically analyzed according to age, gender, disease and pathogenesis, operation time, and the main treatment applied in pediatric oral and maxillofacial emergency cases during the COVID-19 epidemic. RESULTS: During the epidemic period, 256 pediatric emergency patients were successfully treated. Among them, there were 170 boys and 86 girls. In all, 182 patients were diagnosed with oral or facial lacerations; 43 had jaw fractures; 26 had maxillofacial infections; and five had dento-alveolar fractures. A total of 246 patients underwent surgery under negative pressure with level 3 protection standards. No doctors or patients infected with COVID-19 were found throughout the stury period. CONCLUSIONS: Pediatric oral and maxillofacial emergency in-patients mainly experienced maxillofacial trauma during the COVID-19 epidemic, followed by infection. Effective diagnosis and treatment, and avoidance of COVID-19 infection can be achieved by strictly following epidemic prevention and treatment procedures.

Spontaneous resolution of an intraosseous mandibular lesion: a case report and review of the literature.

The objective of this case report and review of the literature is to address spontaneously regressing radiolucent lesions affecting the mandible. In 2010, a 16-year-old girl presented with an impacted mandibular third molar associated with a radiolucent lesion. At that time, the treating clinician considered the lesion to be at high risk of causing life-threatening bleeding. Therefore, it was suggested that she not have her tooth extracted. The patient was lost to follow-up for 8 years. Recent radiographs obtained by an oral and maxillofacial surgeon revealed that the lesion had resolved spontaneously. This article also reviews and summarizes cases in the literature in which radiolucent mandibular lesions regressed without treatment or with minimal intervention such as aspiration or incisional biopsy. The current case report and previously reported findings of spontaneous regression underscore the importance of establishing an accurate differential diagnosis and highlight the benefits of a multidisciplinary approach involving general dentists, oral and maxillofacial radiologists, pathologists, and surgical colleagues for management of mandibular radiolucencies.

Knowledge, attitude, and perception of oral and maxillofacial surgery specialty amongst healthcare professionals, and the General Public from a Gulf Cooperation Council (GCC) Country.

BACKGROUND: Oral and maxillofacial surgery specialty has grown rapidly in Kuwait in recent years. However, the general public and healthcare professionals remain unaware of its expanding scope of practice. The aim of the study is to assess public and professional (dental and medical) perception of the oral and maxillofacial surgical specialty in Kuwait. METHODS: This is a cross-sectional study evaluating responses of dental professionals, medical professionals, and general public in Kuwait toward the oral and maxillofacial surgical specialty using a previously validated survey instrument with 100 participants in each group. Participants were asked to choose the most appropriate specialist to treat certain procedures across 4 disciplines: reconstruction, trauma, pathology, and cosmetic. Statistical comparison was conducted between dentists and medical doctors using Fisher's exact test with a p-value of < 0.05. RESULTS: Disparities were noted each group's responses. Oral and maxillofacial surgery was preferred overall for most clinical scenarios in trauma (p < 0.001), pathology (p < 0.001), and reconstructive surgery (p < 0.001). Plastic surgery was preferred for cosmetic surgeries (p < 0.001). CONCLUSIONS: This study indicates the need to increase awareness especially towards cosmetic surgery procedures, and conduct health campaigns regarding oral and maxillofacial surgery among healthcare professionals, especially medical doctors, and the general public.