917 results match your criteria: "Medstar Union Memorial Hospital[Affiliation]"

Artificial Intelligence, specifically advanced language models such as ChatGPT, have the potential to revolutionize various aspects of healthcare, medical education, and research. In this narrative review, we evaluate the myriad applications of ChatGPT in diverse healthcare domains. We discuss its potential role in clinical decision-making, exploring how it can assist physicians by providing rapid, data-driven insights for diagnosis and treatment.

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Background: Political ideologies have emerged as one of the risk factors driving healthcare decisions, including colorectal cancer screening in US adults. Previous links between conservative viewpoints and lower awareness of preventive health services have been established. We aimed to evaluate how differences in political ideology affect CRC screening practices using a nationally representative sample of US adults.

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Purpose: Repair of perilunate dislocations requires stabilization of the carpal bones, although there is limited research on the preferred method(s) of stabilization. We compared the biomechanical characteristics of K-wire versus staple fixation of scapholunate (SL) and lunotriquetral (LT) intervals in the wrist.

Methods: After creating a grade IV instability model, 20 cadaver wrists were randomized into 2 stabilization model groups using K-wires or surgical staples across the SL and LT intervals.

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Background: Overcompression of the distal tibiofibular syndesmosis during open reduction and internal fixation of ankle fracture may affect multidirectional flexibility of the ankle bones.

Methods: Ten cadaveric lower limbs (78.3±13.

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Assessing Advance Care Planning Fidelity within the Context of Cognitive Impairment: The SHARE Trial.

J Pain Symptom Manage

August 2024

Department of Health Policy and Management (J.S.R., D.E., D.S., V.H., J.L.W.), Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.

Context: Advance care planning (ACP) is critical among primary care patients with cognitive impairment, but few interventions have tested ACP with this population.

Objective: Describe the development and evaluation of a tool for assessing ACP fidelity within the context of cognitive impairment, including inter-rater reliability, convergent validity, and overall fidelity using clinical trial data.

Design: SHARE is a multicomponent intervention inclusive of facilitated ACP conversations.

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Reliability of the Walch Classification for Characterization of Primary Glenohumeral Arthritis: A Systematic Review.

J Am Acad Orthop Surg

September 2024

From the Department of Orthopedic Surgery, MedStar Georgetown University Hospital, Washington, DC (Schaefer, and Trent), the Department of Orthopedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD (Haislup, Sequeira, Tarapore, Lindsey, and Murthi), and Department of Orthopaedic Surgery, Washington University in St. Louis, St. Louis, Missouri (Wright).

Introduction: The Walch classification has been widely accepted and further developed as a method to characterize glenohumeral arthritis. However, many studies have reported low and inconsistent measures of the reliability of the Walch classification. The purpose of this study was to review the literature on the reliability of the Walch classification and characterize how imaging modality and classification modifications affect reliability.

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Purpose: To study whether ACT responses are confounded by gastro-esophageal status (GERD), and if this is in concordance with the variation in Forced Expiratory Volume in 1 second (FEV1%) and Fractional Excretion of Nitric Oxide (FeNO).

Materials And Methods: This is a prospective cohort study ( = 307). Patients were surveyed for demographics data, and underwent ACT scoring, FEV1% and FeNO testing.

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Introduction: Although viscosupplementation is a commonly used treatment for osteoarthritis and is widely regarded as a safe treatment option, it is associated with the rare complication of pseudoseptic arthritis. Most existing case reports that cite this rare complication employed the use of early broad-spectrum antibiotics.

Case Presentation: In this case report, we present a 61-year-old African American female patient who presented with bilateral knee pseudoseptic arthritis in the setting of viscosupplementation.

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Purpose: Multiple interventions have been implemented to reduce opioid prescribing in upper extremity surgery. However, few studies have evaluated pain relief and patient satisfaction as related to failure of these protocols. We sought to evaluate the efficacy of limited and nonopioid ("opioid-sparing") regimens for upper extremity surgery as it pertains to patient satisfaction, pain experienced, and need for additional refills/rescue analgesia.

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Purpose: Maxillary sinus carcinomas usually present as a locally advanced disease at the time of diagnosis and it is extremely unusual to have a second primary maxillary carcinoma on the contralateral side after many years of completion of treatment of the first malignancy. We present here a case report of a sphenopalatine artery (SPA) pseudoaneurysm mimicking the second primary maxillary carcinoma.

Methods: We reviewed the literature for SPA pseudoaneurysm.

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Several studies have linked calcification of the thoracic and lower extremity arterial trunks to an increased risk of developing coronary artery disease (CAD). Calcifications of the radial and/or ulnar artery are regularly identified in hand/wrist x-rays; however, the clinical relevance of these findings as related to identifying subclinical CAD is not well understood. Associations between CAD and upper extremity calcifications have been reported, but the timeline is unclear.

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Funding bias in shoulder arthroplasty research.

J Shoulder Elbow Surg

August 2024

Shoulder and Elbow Service, Department of Orthopaedic Surgery, Washington University, St. Louis, MO, USA.

Background: Prior research has shown that industry funding can impact the outcomes reported in medical literature. Limited data exist on the degree of bias that industry funding may have on shoulder arthroplasty literature outside of the Journal of Shoulder and Elbow Surgery. The purpose of this study is to characterize the type and frequency of funding for recently published shoulder arthroplasty studies and the impact of industry funding on reported outcomes.

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CPAK classification detect the real knee joint apex position in less than half of the knees.

Knee Surg Sports Traumatol Arthrosc

June 2024

Institute du Mouvement et de l'appareil locomoteur, Hôpital Sainte-Marguerite, Aix-Marseille Université, Marseille, France.

Purpose: Accurate assessment of the knee joint line is essential for surgeries involving the knee. The knee joint line obliquity (KJLO) is a radiological measurement that evaluates the position of the knee joint relative to the ground and is frequently used in preoperative planning and clinical follow-up. On the other hand, coronal plane alignment of the knee (CPAK) classifications assesses the joint line as the summation of the medial proximal tibial angle (MPTA) and mechanical lateral distal femoral angle (mLDFA).

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Primary CNS lymphoma (PCNSL) accounts for up to 15% of non-Hodgkin lymphomas in HIV patients and is the second most common cause of space-occupying brain lesions in HIV patients after CNS toxoplasmosis. Differentiation of PCNL and CNS toxoplasmosis is crucial as PCNL carries a poor prognosis with survival time of 2-4 months without treatment but can be improved with prompt initiation of chemotherapy. These two entities often present clinically in a similar manner, and conventional imaging can also be a diagnostic challenge due to overlapping imaging characteristics.

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Hypercalcemia is a frequent complication of solid tumors and hematologic malignancies yet is only rarely associated with endometrial clear cell carcinoma. Here we report on a 70-year-old female who presented in the context of hip fracture and was incidentally found to have humoral hypercalcemia of malignancy secondary to endometrial clear cell carcinoma. This rare association makes endometrial cancer one of the differential diagnoses to be considered when assessing incidentally found symptomatic or asymptomatic hypercalcemia in the appropriate patient population.

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The Unseen Danger of Methotrexate Toxicity.

J Community Hosp Intern Med Perspect

November 2023

Hospital Medicine, MedStar Harbor Hospital, USA.

Methotrexate is a commonly prescribed immunosuppressant and chemotherapy agent, which is closely monitored by healthcare providers for its adverse effects. As a result, methotrexate toxicity occurs infrequently. We present a case of a 51-year-old woman with a past medical history of rheumatoid arthritis on methotrexate and prednisone.

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Systemic amyloidosis is a multiorgan deposition of misfolded amyloid protein fibrils. The systemic amyloid A protein (AA) amyloidosis type predominantly involves the kidney and is mostly an under-recognized complication among persons who inject drugs. Gastrointestinal involvement in systemic AA amyloidosis that is associated with illicit drug use is uncommon.

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Periprosthetic joint infection (PJI) is a serious postoperative complication in joint arthroplasty procedures that carries substantial morbidity and mortality associated with it. Several strategies have been developed both in the preoperative, perioperative, and postoperative periods to both combat and prevent the development of this devastating complication. Intraoperative irrigation is an important modality used during arthroplasty procedures prior to the implantation of final components that seeks to eradicate any biofilm formation.

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Reactive Arthritis After mpox Vaccination.

J Community Hosp Intern Med Perspect

January 2024

Department of Internal Medicine, MedStar Union Memorial Hospital, Baltimore, MD, USA.

Autoimmune inflammatory reaction after vaccination is a rare clinical entity. Reactive arthritis has been described after various vaccinations, but not after mpox vaccination. Here we present a case of recently diagnosed reactive arthritis after mpox vaccination that presented in the context of unrelenting fever and diarrhea complicated by migratory arthritis and anterior uveitis.

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Unlabelled: IgA vasculitis, previously known as Henoch Schönlein Purpura (HSP), is a disease more common in children and occurs when IgA1 immune complexes attach to the walls of small blood vessels causing inflammation. This case report is of an adult male who presented with a purpuric rash affecting both legs, microhematuria, and knee pain. Blood cultures were positive for (MSSA).

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Background: How diabetes mellitus (DM), race/ethnicity, and sex impact ischemic events following coronary artery stent procedures is unknown.

Methods: Using the PLATINUM Diversity and PROMUS Element Plus Post-Approval Pooled Study (N = 4184), we examined the impact of race/ethnicity, sex, and DM on coronary stent outcomes. Primary outcome was 1-year major adverse cardiac events (MACE) (MACE composite: death, myocardial infarction [MI], and target vessel revascularization).

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Computed tomography changes diagnosis, management and surgical planning of ankle fractures.

Musculoskelet Surg

June 2024

Department of Orthopedics and Traumatology, Escola Paulista de Medicina, Universidade Federal de São Paulo, 740 Botucatu St, 1st Floor, São Paulo, SP, 04023-062, Brazil.

Purpose: To demonstrate how the use of adjunctive Computed Tomography (CT) can modify diagnosis, treatment options, and operative planning of ankle fractures in comparison with conventional radiographs (CR) in isolation.

Materials And Methods: A total of 53 patients diagnosed with an ankle fracture between 2011 and 2016, were assessed with CT and CR. Evaluations of the fractures using CR in isolation and CR combined with CT were compared using different readers.

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Background: Achilles tendon injuries often generate substantial discussion in the mainstream media. The Altmetric Attention Score (AAS) measures the online dialogue pertaining to Achilles tendon research that occurs outside scientific journals, which traditional citation-based metrics fail to capture.

Purpose: To characterize the top 100 most-cited Achilles tendon articles and compare them with the 100 Achilles tendon articles with the highest AAS.

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