A retrospective study of oral pathoses in Israeli military divers and non-divers: 2011-2020.

BACKGROUND/AIM: Self-contained underwater breathing apparatus (SCUBA) diving has grown tremendously as a recreational sport over the past decade. The pain divers experience due to barometric changes is referred to as barodontalgia, and it is known to cause various oral pathoses. Furthermore, divers suffer more frequently from temporomandibular disorders than non-divers. The aim of the study was to characterize oral pathoses between military divers and military non-divers. MATERIAL AND METHODS: Data from the dental files of healthy Israel Defense Forces (IDF) soldiers aged 18-40 years were collected retrospectively for the years 2011-2020. The data for subjects exposed to diving were compared to commando and special forces soldiers. RESULTS: The study population was composed of 6398 soldiers, which included 1036 divers and 5362 non-divers. All participants were male, with a median age of 22 years (mean = 22.1 years). Overall, higher rates of faulty dental restorations were seen among divers than non-divers (9.3% vs. 6.7% p = .006). Temporomandibular disorders were more prevalent among divers, specifically Disc Displacement Without Reduction (DDWOR) (0.4% vs. 0.1% p = .003). While dental fractures showed no significant difference between divers and non-divers (3.8% vs. 3.5% p = 0.8), other oral injuries were nine times more prevalent among divers versus non-divers. CONCLUSION: Military divers are, overall, at a higher risk of oral pathoses than non-divers. This may be related to the characteristics and intensity of their military service.

Traumatic cerebral dural sinus vein thrombosis/stenosis in pediatric patients-is anticoagulation necessary?

INTRODUCTION: Cerebral dural vein thrombosis/stenosis (CDVT/S) is a condition that affects the venous drainage of the brain. Risk factors and causes associated with CDVT/S include systemic risk factors that cause hypercoagulability, or local factors such as head trauma. While consensus is that non-traumatic sinus vein thrombosis should be treated with anticoagulation therapy, treatment of patients with TBI-induced CDVT is not yet established. METHODS: Retrospective review of clinical data of pediatric patients presented to our medical center from July 2017 to August 2020. Inclusion criteria were age, birth to 18 years, admission due to head trauma, head CT scan with positive traumatic findings, and follow-up in our clinic. Exclusion criteria were a normal head CT on admission and failure to follow-up. Data regarding demographics, clinical presentation, imaging findings, treatment, and status on follow-up were recorded. Study protocol was approved by our institutional ethics committee. RESULTS: One hundred sixty-two patients were enrolled. Falling accident occurred in 90.1%, a minority suffered from direct head trauma or gunshot wound. Of the patients, 95.1% suffered from mild TBI. Forty-two percent suffered from an associated intracranial injury. Fourteen cases with CDVT were included in the cohort. Linear fractures were significantly correlated with CDVT. Additionally, occipital/suboccipital fractures, associated intracranial injury, and proximity of injury to the sinus were correlated with CDVT. From this group, 12 were treated conservatively; one patient was treated surgically due to EDH. All patients with CDVT were neurologically intact at discharge. Only one patient was treated with therapeutic dose of LMWH. A total of 86.7% of patients with CDVT who were treated conservatively had full recanalization on follow-up imaging. Four patients had CDVS; all were neurologically intact at admission and discharge, and all were treated conservatively and had full recanalization on follow-up. DISCUSSION: Treatment with ACT is established in pediatric CDVT but not in the sub-group of TBI. While ACT prevents progression of thrombosis, it might cause worsening of extra-axial hemorrhage. In our study, no clinical deterioration was noted with expectant management; thus, we present an algorithm for diagnosis and treatment of trauma-induced CDVT/S in children with frequent clinical and radiologic imaging while avoiding anticoagulation. CONCLUSION: In most cases, anticoagulation therapy is not necessary in traumatic CDVT/S. Initial expectant management in children is safe. However, each case should be evaluated individually and further studies should be performed.

The Hereditary Nature of Adolescent Spinal Deformities: A Study of Over 600,000 Adolescents.

STUDY DESIGN: A cross-sectional study. OBJECTIVE: We designed this study to investigate the risk for spinal deformity among individuals whose parents had a spinal deformity. SUMMARY OF BACKGROUND DATA: Adolescent idiopathic scoliosis and Scheuermann kyphosis (SK) are common adolescent spinal deformities (ASD) with a significant impact on public health. Timely treatment with bracing is effective in halting or slowing the progression of these deformities. However, screening healthy adolescents for spinal deformities remains debatable. While the leading medical organizations endorse contradictory positions regarding the screening of the general population, there is a consensus that screening of targeted population should be considered. Due to their genetic predisposition, adolescents whose parents suffer from a spinal deformity may be candidates for targeted screening. METHODS: We conducted a nationwide, population-based study of 611,689 Israeli adolescents, aged 16 to 19 years old, who were screened for spinal deformities between the years 2000 and 2019. The data for this study were derived from a central database containing medical records of all adolescents who were examined preliminary to mandatory military service. In our study, ASD were strictly defined by plain x-ray. RESULTS: Compared with adolescents of whose parents did not have a spinal deformity, the odds ratios (OR) for ASD among adolescents whose father, mother, or both parents had spinal deformity were 1.46, 1.74, and 2.58, respectively. These ratios were consistent in multivariate models. CONCLUSION: We have found a considerable increased risk for adolescent spinal deformities among adolescents whose parents suffered from spinal deformities. We believe that our findings should serve the leading medical organizations when considering the screening of targeted populations. LEVEL OF EVIDENCE: 4.

Forceful sneeze: An uncommon cause of laryngeal fracture.

Laryngeal fractures are generally induced by direct blunt or penetrating trauma to the neck. Coughing vigorously or sneezing forcefully is extremely rare causes of laryngeal fractures, with only 4 cases found after thorough literature search. Herein we present a case of a 34-year-old male presenting to the ENT emergency room with throat pain, odynophagia, dysphagia, and hoarseness. Following primary evaluation, through physical examination and imaging he was diagnosed with thyroid cartilage fracture and treated conservatively. The triad of odynophagia, dysphagia, and dysphonia after a severe episode of coughing or sneezing in a young adult male patient should prompt suspicion of a laryngeal fracture.

Neck injuries - israel defense forces 20 years' experience.

BACKGROUND: Neck injuries are an important cause of combat mortality and morbidity. This study's objective was to examine the characteristics and causes of neck injuries among Israel Defense Forces (IDF) and emphasize the best treatment protocols for the advanced life support providers in the prehospital combat environment. METHODS: The IDF Trauma Registry (IDF-TR) includes prehospital data regarding casualties treated by the IDF's medical forces. This study was a retrospective, observational study that included all casualties who were injured between January 2006 and December 2018. RESULTS: Between January 2016 and December 2018, 3294 casualties were recorded. During the study period, 1% (41/3,394) of all injury casualties in the registry were isolated neck injuries compared to 94% (3185/3,394) without neck injury. 42% (14/41) percent of the neck casualties were classified as urgent compared to 26% (830/3185, P = 0.09) in the no neck group. The most frequent type of injury mechanism in the neck casualties was penetrating injury (54% 22/41), mostly due to shrapnel (68% 15/22). 60% of neck injured personnel were injured during the 2nd Lebanon War and Operation Protective Edge in high-intensity conflicts. As for life-saving interventions, advanced airway interventions were performed in 12% of neck injured group (5/41) compared to 3% (104/3185, P = 0.02) in the no neck group. We revealed that cricothyroidotomy was performed in almost 10% (4/41) of neck injured casualties compared to only 1% (19/3185, P<0.0001) in no neck casualties. As for damage control resuscitation, neck injury casualties received higher amounts of Fresh Dried Plasma 7% (3/41) Vs. 1% (32/3185, P = 0.02) and Tranexamic acid 15% (6/41) Vs. 4% (124/3185, P = 0.01) compared to non-neck casualties. CONCLUSIONS: Military neck injuries are a significant cause of substantial disability and result in incompatibility with combat duties in previously healthy soldiers. Prompt medical care, especially urgent hemodynamic and airway management, is paramount in these injuries. Routine use of designated neck protection might lower the number of neck injuries, mitigate their severity, and even decrease mortality. LEVEL OF EVIDENCE: Level III (Retrospective study with up to two negative criteria).

Case Report: Imported Melioidosis from Goa, India to Israel, 2018.

A previously healthy young man presented with a chronic cavitary pulmonary infection that began while in Goa, India. Burkholderia pseudomallei was cultured from sputum samples. The infection fully resolved after prolonged antibiotic treatment. Other than traveling during the monsoon season, extensive use of well-water for water-pipe smoking of cannabis was identified as a possible risk factor for infection. This is one of the first reports of travel-associated melioidosis from India. Genomic and immunological characterization suggested that the B. pseudomallei isolate collected from the reported case exhibited limited similarity to other B. pseudomallei strains.