Targeted inhibition of osteoclastogenesis reveals the pathogenesis and therapeutics of bone loss under sympathetic neurostress

alexandrossfakianakis shared this article with you from Inoreader Targeted inhibition of osteoclastogenesis reveals the pathogenesis and therapeutics of bone loss under sympathetic neurostress via International Journal of Oral Science - Issue International Journal of Oral Science, Published online: 01 August 2022; doi:10.1038/s41368-022-00193-1 Targeted inhibition of osteoclastogenesis reveals the pathogenesis and therapeutics of bone loss under sympathetic neurostress View on Web

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Extracapsular dissection by the sternocleidomastoid muscle–parotid space approach reduces the risks of postparotidectomy sialocele and salivary fistula

alexandrossfakianakis shared this article with you from Inoreader Extracapsular dissection by the sternocleidomastoid muscle–parotid space approach reduces the risks of postparotidectomy sialocele and salivary fistula via Head & Neck Abstract Background Postoperative sialoceles and fistulas are frequent surgical complications of parotid tumor resection. Extracapsular dissection by the sternocleidomastoid muscle–parotid space approach (ECD-SMPSA) is a minimally invasive technique. To our knowledge, the characteristics of sialoceles and fistulas secondary to ECD-SMPSA have not been reported. Methods This prospective study enrolled 52 patients who underwent ECD-SMPSA without sialocele/fistula prevention measures. Postoperative sialoceles and fistulas were evaluated during 2 months of follow-up. Results Among the 52 patients, only one male patient developed a mild sialocele. No salivary fistulas occurred. The overall rate of sialocele/fistula formation was 1.92%. Conclusions When treating clinically benign tumors that involve the sternocleidomastoid muscle–parotid space, ECD-SMPSA may prevent postoperative formation of sialoceles and salivary fistulas. View on Web

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Prevalence and prognostic impact of retropharyngeal lymph nodes metastases in oropharyngeal squamous cell carcinoma: Meta‐analysis of published literature

alexandrossfakianakis shared this article with you from Inoreader Prevalence and prognostic impact of retropharyngeal lymph nodes metastases in oropharyngeal squamous cell carcinoma: Meta‐analysis of published literature via Head & Neck Abstract Background This systematic review and meta-analysis aims to estimate the prevalence and prognostic impact of retropharyngeal lymph node metastases (RLNMs) in oropharyngeal squamous cell carcinoma (OPSCC). Methods This meta-analysis was conducted according to PRISMA guidelines. Inclusion criteria: studies with more than 20 patients reporting the prevalence or prognostic impact of RLNMs in OPSCC. Whenever available, data on HPV status and subsites were extracted. Results Twenty-two articles were included. The overall prevalence of RLNMs in OPSCC was 13%, with no significant differences depending on HPV status. The highest prevalence was observed for posterior pharyngeal wall SCC (24%), followed by soft palate (17%), palatine tonsil (15%), and base of tongue (8%). RLNMs were associated with a significantly higher risk of death (HR:2.54;IC95%1.89–3.41) and progression (HR:2.44;IC95%1.80–3.30). Conclusions The prevalence of RLNMs in OPSCC was 13%, being higher in tumors of the posterior pharyngeal wall. RLNMs were associated with unfavorable outcomes. View on Web

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The ICEBERG: A score and visual representation to track the severity of traumatic brain injury: Design principles and preliminary results

alexandrossfakianakis shared this article with you from Inoreader The ICEBERG: A score and visual representation to track the severity of traumatic brain injury: Design principles and preliminary results via Journal of Trauma and Acute Care Surgery - Current Issue BACKGROUND Establishing neurological prognoses in traumatic brain injury (TBI) patients remains challenging. To help physicians in the early management of severe TBI, we have designed a visual score (ICEBERG score) including multimodal monitoring and treatment-related criteria. We evaluated the ICEBERG scores among patients with severe TBI to predict the 28-day mortality and long-term disability (Extended Glasgow Outcome Scale score at 3 years). In addition, we made a preliminary assessment of the nurses and doctors on the uptake and reception to the use of the ICEBERG visual tool. METHODS This study was part of a larger prospective cohort study of 207 patients with severe TBI in the Parisian region (PariS-TBI study). The ICEBERG score included six variables from multimodal monitoring and treatment-related criteria: cerebral perfusion pressure, intracranial pressure, body temperature, sedation depth, arterial partial pressure of CO2, and blood osmolarity. The primary outcome measures included the ICEBERG score and its relationship with hospital mortality and Extended Glasgow Outcome Score. RESULTS The hospital mortality was 21% (45/207). The ICEBERG score baseline value and changes during the 72nd first hours were more strongly associated with TBI prognosis than the ICEBERG parameters measured individually. Interestingly, when the clinical and computed tomography parameters at admission were combined with the ICEBERG score at 48 hours using a multimodal approach, the predictive value was significantly increased (area under the curve = 0.92). Furthermore, comparing the ICEBERG visual representation with the traditional numerical readout revealed that changes in patient vitals were more promptly detected using ICEBERG representation (p View on Web

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The Geriatric Nutritional Risk Index as a predictor of complications in geriatric trauma patients

alexandrossfakianakis shared this article with you from Inoreader The Geriatric Nutritional Risk Index as a predictor of complications in geriatric trauma patients via Journal of Trauma and Acute Care Surgery - Current Issue BACKGROUND Malnutrition is associated with increased morbidity and mortality after trauma. The Geriatric Nutritional Risk Index (GNRI) is a validated scoring system used to predict the risk of complications related to malnutrition in nontrauma patients. We hypothesized that GNRI is predictive of worse outcomes in geriatric trauma patients. METHODS This was a single-center retrospective study of trauma patients 65 years or older admitted in 2019. Geriatric Nutritional Risk Index was calculated based on admission albumin level and ratio of actual body weight to ideal body weight. Groups were defined as major risk (GNRI 98). The primary outcome was mortality. Secondary outcomes included ventilator days, intensive care unit length of stay (LOS), hospital LOS, discharge home, sepsis, pneumonia, and acute respiratory distress syndrome. Bivariate and multivariable logistic regression analyses were performed to determine the association between GNRI risk category and outcomes. RESULTS A total of 513 patients were identified for analysis. Median age was 78 years (71–86 years); 24 patients (4.7%) were identified as major risk, 66 (12.9%) as moderate risk, 72 (14%) as low risk, and 351 (68.4%) as no risk. Injury Severity Scores and Charlson Comorbidity Indexes were similar between all groups. Patients in the no risk group had decreased rates of death, and after adjusting for Injury Severity Score, age, and Charlson Comorbidity Index, the no risk group had decreased odds of death (odds ratio, 0.13; 95% confidence interval, 0.04–0.41) compared with the major risk group. The no risk group also had fewer infectious complications including sepsis and pneumonia, and shorter hospital LOS and were more likely to be discharged home. CONCLUSIONS Major GNRI risk is associated with increased mortality and infectious complications in geriatric trauma patients. Further studies should target interventional strategies for those at highest risk based on GNRI. LEVEL OF EVIDENCE Prognostic and Epidemiologic; Level III. View on Web

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Development and implementation of an automated electronic health record–linked registry for emergency general surgery

alexandrossfakianakis shared this article with you from Inoreader Development and implementation of an automated electronic health record–linked registry for emergency general surgery via Journal of Trauma and Acute Care Surgery - Current Issue INTRODUCTION Despite adoption of the emergency general surgery (EGS) service by hospitals nationally, quality improvement (QI) and research for this patient population are challenging because of the lack of population-specific registries. Past efforts have been limited by difficulties in identifying EGS patients within institutions and labor-intensive approaches to data capture. Thus, we created an automated electronic health record (EHR)–linked registry for EGS. METHODS We built a registry within the Epic EHR at University of California San Diego for the EGS service. Existing EHR labels that identified patients seen by the EGS team were used to create our automated inclusion rules. Registry validation was performed using a retrospective cohort of EGS patients in a 30-month period and a 1-month prospective cohort. We created quality metrics that are updated and reported back to clinical teams in real time and obtained aggregate data to identify QI and research opportunities. A key metric tracked is clinic schedule rate, as we care that discontinuity postdischarge for the EGS population remains a challenge. RESULTS Our registry captured 1,992 patient encounters with 1,717 unique patients in the 30-month period. It had a false-positive EGS detection rate of 1.8%. In our 1-month prospective cohort, it had a false-positive EGS detection rate of 0% and sensitivity of 85%. For quality metrics analysis, we found that EGS patients who were seen as consults had significantly lower clinic schedule rates on discharge compared with those who were admitted to the EGS service (85% vs. 60.7%, p View on Web

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Prospective randomized trial of metal versus resorbable plates in surgical stabilization of rib fractures

alexandrossfakianakis shared this article with you from Inoreader Prospective randomized trial of metal versus resorbable plates in surgical stabilization of rib fractures via Journal of Trauma and Acute Care Surgery - Current Issue BACKGROUND Surgical stabilization of rib fractures has gained popularity as both metal and resorbable plates have been approved for fracture repair. Is there a difference between metal and resorbable plate rib fixation regarding rib fracture alignment, control of pain, and quality-of-life (QOL) scores (Rand SF-36 survey)? METHODS Eligible patients (pts) included 18 years or older with one or more of the following: flail chest, one or more bicortical displaced fractures (3–10), nondisplaced fractures with failure of medical management. Patients were randomized to either metal or resorbable plate fixation. Primary outcome was fracture alignment. Secondary outcomes were pain scores, opioid use, and QOL scores. RESULTS Thirty pts were randomized (15 metal/15 resorbable). Total ribs plated 167 (88 metal/79 resorbable). Patients with rib displacement at day of discharge (DOD) metal 0/14 (one pt died, not from plating) versus resorbable 9/15 or 60% (p = 0.001). Ribs displaced at DOD metal 0/88 versus resorbable 22/79 or 28% (p View on Web

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