Early and late basilar artery thrombectomy time window outcomes.

Importance: Stroke-to-recanalization time is a strong predictor of outcomes in anterior circulation large-vessel occlusion (LVO). The authors aimed to evaluate functional outcomes in early (<6 h) vs. late (6-24 h) time windows for thrombectomy-treated basilar artery occlusions.

Tenecteplase for Stroke at 4.5 to 24 Hours with Perfusion-Imaging Selection.

Background: Thrombolytic agents, including tenecteplase, are generally used within 4.5 hours after the onset of stroke symptoms. Information on whether tenecteplase confers benefit beyond 4.

Early Pulmonary Hypertension in Preterm Infants.

Pulmonary hypertension (PH) in preterm neonates has multifactorial pathogenesis with unique characteristics. Premature surfactant-deficient lungs are injured following exposure to positive pressure ventilation and high oxygen concentrations resulting in variable phenotypes of PH. The prevalence of early PH is variable and reported to be between 8% and 55% of extremely preterm infants.

Do hematological biomarkers predict surgical necrotizing enterocolitis?

Necrotizing enterocolitis (NEC) is a devastating gastrointestinal emergency in preterm infants and the clinical presentation of NEC may vary with gestational age. We lack reliable biomarkers for early diagnosis of NEC limiting timely intervention. Hematological changes in NEC are actively researched for their potential role as biomarkers.

Profunda Femoris Pseudoaneurysm and Fatal Hemorrhage 2 Weeks After Modified Girdlestone Resection Arthroplasty: A Case Report.

Case: A 62-year-old nonambulatory female patient presented with wound dehiscence and purulent bloody drainage 2 weeks after modified Girdlestone resection arthroplasty for subtrochanteric femur fracture. On developing an enlarging thigh hematoma and hemodynamic instability, the patient was taken to the vascular suite where a profunda femoris artery pseudoaneurysm was identified and ligated by the vascular surgery team. The proximal free edge of the resected femur was determined to be the likely cause of arterial injury.

Stroke Thrombectomy and Right Atrial Clot Aspiration in 29 Year Old Woman.

We present a case report of a previously healthy 29 year old woman who developed thromboembolic events in rapid fashion after a recent orthopedic surgery. This case highlights the importance of understanding risk factors for clot formation even in those who had no prior events, the efficacy of novel aspiration techniques to remove emboli, and how rapid triaging of acute symptoms can lead to the best outcomes. She presented to the emergency department with shortness of breath and was found to have a large bilateral pulmonary embolus.

Right Colectomy for an Inflammatory Mass in the Cecum Later Found to Be Tuberculosis.

Gastrointestinal tuberculosis (TB) is a rare manifestation of extra-pulmonary TB that is known to mimic many different gastrointestinal diseases. We present a case of an 85-year-old male patient with delayed diagnosis of gastrointestinal TB who underwent colonic resection for a cecal mass that was initially suspected to be malignant. Acid-fast staining of the surgical specimen later revealed acid-fast bacilli and multiple lymph nodes with necrotizing granulomas.

The robustness of the flow-gradient classification of severe aortic stenosis.

Objectives: A flow-gradient classification is used to determine the indication for intervention for patients with severe aortic stenosis (AS) with discordant echocardiographic parameters. We investigated the agreement in flow-gradient classification by stroke volume (SV) measurement at the left ventricular outflow tract (LVOT) and at the left ventricle.

Methods: Data were used from a prospective cohort study and patients with severe AS (aortic valve area index ≤0.

Trauma Center Transition From Paper to Electronic Quality Improvement: Enhancing Trauma Performance Efficiency.

Background: The American College of Surgeons requires continuous process improvement review to maintain trauma center verification. Paper-based systems to monitor and track performance improvement are commonly used but can be inadequate to monitor concurrent ongoing improvement effectively.

Objective: To describe the implementation of an electronic process to capture and monitor performance improvement in near real time.

Endovascular treatment of acute ischemic stroke patients with tandem lesions: antegrade versus retrograde approach.

Objective: The optimal technique for treating tandem lesions (TLs) with endovascular therapy is debatable. The authors evaluated the functional, safety, and procedural outcomes of different approaches in a multicenter study.

Methods: Anterior circulation TL patients treated from January 2015 to December 2020 were divided on the basis of antegrade versus retrograde approach and included.

Expansion of Telestroke Coverage in Community Hospitals: Unifying Stroke Care and Reducing Transfer Rate.

Objective: Telestroke (TS) service has been shown to improve stroke diagnosis timing and accuracy, facilitate treatment decisions, and decrease interfacility transfers. Expanding TS service to inpatient units at the community hospital provides an opportunity to follow up on stroke patients and optimize medical management. This study examines the outcome of expanding TS coverage from acute emergency room triage to incorporate inpatient consultation.

Symptomatic Patient With Two Separate Accessory Navicular Bones.

We present the case of a symptomatic patient with two separate accessory navicular bones, a novel finding that does not fall within current classification standards. Furthermore, there is a paucity of current literature with regard to the management of symptomatic cases. Accessory navicular bones, sometimes referred to as os naviculare, are ossicles that can occur in multiple configurations and are considered developmental anomalies.

Safety Outcomes of Antiplatelet Therapy During Endovascular Treatment of Tandem Lesions in Acute Ischemic Stroke Patients.

Risk of hemorrhage remains with antiplatelet medications required with carotid stenting during endovascular therapy (EVT) for tandem lesion (TLs). We evaluated the safety of antiplatelet regimens in EVT of TLs. This multicenter study included anterior circulation TL patients from 2015 to 2020, stratified by periprocedural EVT antiplatelet strategy: (1) no antiplatelets, (2) single oral, (3) dual oral, and (4) intravenous IV (in combination with single or dual oral).

Inpatient peritoneal dialysis catheters placed across the United States during a 3-year period: Lessons learned from 15,000 patients.

Background: Peritoneal dialysis is a popular option for patients with end-stage renal disease. A recent presidential executive order has incentivized in-home end-stage renal disease treatments, leading to an increase in peritoneal dialysis use. Guidelines exist for creating and maintaining peritoneal dialysis access without addressing the optimal technique.

Core content for venous and Lymphatic Medicine: 2022 revision.

The core content for a medical specialty outlines the scope of the discipline as well as the categories of knowledge considered essential to practice in the field. It provides a template for the development of curricula for medical school, graduate, and postgraduate education, as well as for creating certification standards. Venous and Lymphatic Medicine (VLM) is a specialty that has benefitted from contributions from specialists from several medical disciplines.

Mortality post in-patient catheter ablation of atrial fibrillation in rural versus urban areas: Insights from national inpatient sample database.

Background: A growing body of evidence is supportive of early atrial fibrillation (AF) ablation to maintain sinus rhythm. Disparities in health care between rural and urban areas in the United States are well known. Catheter ablation (CA) of AF is a complex procedure and its outcomes among rural versus urban areas has not been studied in the past.

EsophAguS Deviation During RadiofrequencY Ablation of Atrial Fibrillation: The EASY AF Trial.

Background: Injury to the esophagus has been reported in a high percentage of patients undergoing ablation of atrial fibrillation (AF).

Objectives: This study assessed the incidence of esophageal injury in patients undergoing ablation of AF with and without an esophageal deviating device.

Methods: This prospective, randomized, multicenter, double-blinded, controlled Food and Drug Administration investigational device exemption trial compared the incidence of ablation-related esophageal lesions, as assessed by endoscopy, in patients undergoing AF ablation assigned to a control group (luminal esophageal temperature [LET] monitoring alone) compared with patients randomized to a deviation group (esophagus deviation device + LET).

Horner's Syndrome Following Thyroid Surgery.

Horner's syndrome (HS) is a rare complication of thyroidectomy caused by damage to the oculosympathetic nerves. This article reports the case of a 29-year-old woman referred to the clinic with a newly diagnosed papillary thyroid carcinoma (PTC). Ultrasound studies were concerning for multiple thyroid nodules and an enlarged lymph node, confirmed by a computed tomography (CT) scan.

Evaluation of NAVA-PAP in premature neonates with apnea of prematurity: minimal backup ventilation and clinically significant events.

Background: Neonates with apnea of prematurity (AOP) clinically deteriorate because continuous positive airway pressure (CPAP) provides inadequate support during apnea. Neurally adjusted ventilatory assist (NAVA) provides proportional ventilator support from the electrical activity of the diaphragm. When the NAVA level is 0 cmHO/mcV (NAVA-PAP), patients receive CPAP when breathing and backup ventilation when apneic.

Circumstances and implications of conversion from minimally invasive to open liver resection: a multi-center analysis from the AMILES registry.

Background: Minimally invasive approaches to liver resection (MILR) are associated with favorable outcomes. The aim of this study was to determine the implications of conversion to an open procedure on perioperative outcomes.

Methods: Patients who underwent MILR at 10 North American institutions were identified from the Americas Minimally Invasive Liver Resection (AMILES) database.

Advances in Targeted Therapy for the Treatment of Cervical Cancer.

Cervical cancer is an international public health crisis, affecting several hundred thousand women annually. While not universally protective due to other risk factors, many such cases are preventable with vaccination against high-risk serotypes of the human papilloma virus (HPV 6, 11, 16, 18, 31, 33, 45, 53, 58). Advanced-stage and recurrent cervical cancers are typically lethal and have been the focus in recent years of the integration of immune checkpoint inhibitors (CPIs) to improve survival.

Comparing Functional Outcomes and Safety Profiles of First-Line Aspiration Thrombectomy Versus Stentriever for Acute Basilar Artery Occlusion: Propensity Analysis of the PC-SEARCH Thrombectomy Registry.

Background: Aspiration catheters (ASPs) and stentriever thrombectomy devices have comparable safety and efficacy in anterior circulation ischemic strokes. However, there is lack of high-quality comparative data in acute basilar artery occlusions. Our objective is to compare the outcomes and safety of ASPs and stentriever devices in acute basilar artery occlusions.