Traumatic Parafalcine Subdural Hematoma: A Clinically Benign Finding.

BACKGROUND: Guidelines for management of intracranial hemorrhage do not account for bleed location. We hypothesize that parafalcine subdural hematoma (SDH), as compared to convexity SDH, is a distinct clinical entity and these patients do not benefit from critical care monitoring or repeat imaging. METHODS: We identified patients presenting to a single level I trauma center with isolated head injuries from February 2016 to August 2017. We identified 88 patients with isolated blunt traumatic parafalcine SDH and 228 with convexity SDH. RESULTS: Demographics, comorbidities, and use of antiplatelet and anticoagulant agents were similar between the groups. As compared to patients with convexity SDH, patients with parafalcine SDH had a significantly lower incidence of radiographic progression, and had no cases of neurologic deterioration, neurosurgical intervention, or mortality (all P < 0.005). Compared to patients admitted to the intensive care unit, patients with parafalcine SDH admitted to the floor had a shorter length of stay (2.0 ± 1.6 versus 3.8 ± 2.9 d, P < 0.005) with no difference in outcomes. CONCLUSIONS: Patients presenting with a parafalcine SDH are a distinct and relatively benign clinical entity as compared to convexity SDH and do not benefit from repeat imaging or intensive care unit admission.

Therapeutic Hypothermia and Targeted Temperature Management for Traumatic Arrest and Surgical Patients.

Therapeutic hypothermia (TH) and targeted temperature management (TTM) have been shown to improve outcomes in survivors of cardiac arrest, but prior research has excluded trauma and postoperative patients. We sought to determine whether TH/TTM is safe in trauma and surgical patients. A retrospective cohort study was conducted at a single level I trauma center reviewing adults presenting as a traumatic arrest or cardiac arrest in the postoperative period with a Glasgow Coma Scale <8 after return of circulation who were treated with either TH or TTM. Neurological recovery is considered favorable if a patient was discharged following commands. A total of 32 cardiac arrest patients were included in the study, 14 of whom were treated with TH and 18 with TTM protocols, with goal temperatures of 33°C and 36°C, respectively. Mean age of the cohort was 60 ± 13, with 26 (81%) men. There were 18 trauma patients and 14 postoperative patients. Complications included pneumonia (13%), sepsis (6%), bleeding requiring transfusion (22%), arrhythmias (6%), and seizures (9%), which are similar to prior published series. Overall survival to discharge was 41% (n = 13), and all survivors had favorable neurological recovery. Traumatic arrest and perioperative cardiac arrest patients previously excluded from TH/TTM studies appear to have an acceptable incidence of complications compared with standard TH/TTM patients.

Primary care provider management of patients with obesity at an integrated health network: A survey of practices, views, and knowledge.

BACKGROUND: Obesity is a serious health problem that affects a wide range of patients and disease processes. OBJECTIVE: The purpose of this study is to evaluate perceptions, knowledge, and practice habits of primary care providers (PCPs) regarding the care of patients with obesity, including barriers to effective care and their experience with bariatric surgery in our integrated health network. SETTING: Integrated health network. METHODS: A 16-question survey was distributed electronically to 160 PCPs at our integrated health network. Results were analyzed to identify attitudes, knowledge, practice habits, and bariatric surgery referral patterns while treating patients with obesity. RESULTS: Among 160 PCPs, 45 (28.1%) responded. Specialty, sex, patient population, insurance accepted, and practice years of PCPs were reported. Most PCPs reported "always" calculating patient body mass index (88.9%) with only 13.3% "always" discussing the body mass index results. Respondents most frequently prescribed diet and exercise to patients with obesity and rarely prescribed medications, with bariatric surgery referrals falling between the two. PCPs viewed management of obesity as the responsibility of the patient (97.6%) and the PCP (100%). Ninety-three percent felt obesity is a common diagnosis in their practice, but no one correctly identified the prevalence of obesity in our region. Respondents demonstrated adequate knowledge regarding medical consequences of obesity. A majority was able to identify the correct eligibility criteria for bariatric surgery, as well specific medical problems that can improve or be eliminated postoperatively. While 61.9% of respondents were aware of free weight loss and bariatric informational sessions offered, 28.6% reported that they were unfamiliar with existing bariatric surgeons. One respondent was not aware of any bariatric surgery performed. Some PCPs reported prior negative experiences with post-bariatric surgery patients, and thus were hesitant to refer additional patients. CONCLUSIONS: PCPs report discussing an obesity diagnosis with patients but are not always using body mass index in that discussion. They most often prescribe lifestyle modification as treatment for patients, which they believe to be most effective to treat obesity. However, they report only one third of their patients are motivated to lose weight. Additionally, they demonstrate appropriate knowledge of indications and benefits of bariatric surgery. A majority of the PCPs is aware of weight loss informational sessions and bariatric services provided within our integrated health network, but almost one third were unable to identify a surgeon, a possible target for improved relationships. Barriers to care include patient motivation and insurance coverage.