External validation of the Spinal Infection Treatment Evaluation score: a single-center 19-year review of de novo spinal infections.

Objective: The escalating incidence of de novo spinal infections poses a substantial neurological impact on patients. This has prompted a growing interest in discerning which patients would derive greater benefit from medical as opposed to surgical management of these occurrences. The authors assessed the predictive applicability of the Spinal Infection Treatment Evaluation (SITE) score in discerning between surgical intervention and medical management.

Can Endovascular Repair of Unruptured Intracranial Aneurysms Be Safely Performed in an Outpatient Setting? Lessons Learned from Spine Outcome Control Groups.

Background And Objectives: The performance of select neurosurgical procedures is being transitioned to an outpatient setting rather than an inpatient setting to increase healthcare cost-effectiveness. Despite numerous technological advancements in the treatment of unruptured intracranial aneurysms (UIAs), the procedures are solely performed in an inpatient setting. We aimed to compare the rate of short-term outcomes associated with inpatient endovascular treatment of UIAs with those for established outpatient neurosurgical procedures, including anterior cervical discectomy and fusions (ACDFs) and lumbar discectomies.

Lumbar Disc Herniation and Cauda Equina Syndrome During Pregnancy: A Systematic Review.

Introduction: Low back pain is common during pregnancy, affecting up to 76% of women. However, symptomatic lumbar disc herniation (LDH) is rare, occurring in about 1 in 10,000 pregnancies, with less than 2% progressing to cauda equina syndrome (CES). The overlap in symptoms between LDH and typical pregnancy-related conditions complicates both diagnosis and management.

Safety of Beta-Blocker Administration in STEMI Patients With Risk Factors for Cardiogenic Shock.

Beta-blockers are recommended in the first 24 hours after ST-segment elevation myocardial infarction (STEMI) except in those at risk of cardiogenic shock. This retrospective cohort study aimed to assess if early beta-blocker use was associated with cardiogenic shock development in STEMI patients. Cardiogenic shock was assessed in adult patients with STEMI undergoing percutaneous coronary intervention (PCI) with guideline defined risk factors for shock (age above 70 years, systolic blood pressure below 120 mmHg, and heart rate above 120 bpm or below 60 bpm) who did or did not receive a beta-blocker within 24 hours of PCI.

Use of Prophylactic or Therapeutic Anticoagulation in Critically Ill Patients With Pre-existing Atrial Fibrillation.

The optimal anticoagulation regimen for atrial fibrillation (AF) in critically ill patients is challenging as these patients may be at an increased risk for bleeding and clotting despite an absence or presence of anticoagulation. The purpose of this study was to compare bleeding and thrombotic rates in critically-ill adults with pre-existing AF receiving therapeutic anticoagulation versus chemical or mechanical venous thromboembolism prophylaxis. A retrospective, observational study was conducted.

Association Between Median Household Income and Perioperative Outcomes of Lumbar Spinal Fusion: An Analysis of the National Inpatient Sample (2009-2020).

Background: Relationships between low socioeconomic status and surgical outcomes are well established for certain procedures. However, scant literature has focused on relationships between median household income and lumbar fusion outcomes.

Methods: Patients who underwent fusion procedures between January 1, 2009 and December 31, 2020 were identified from the National Inpatient Sample database.

Correlations Between Psychiatric Disorders and Perioperative Outcomes After Lumbar Fusions: An Analysis of the National Inpatient Sample (2009-2020).

Background: Preoperative diagnoses of psychiatric disorders have a demonstrated association with higher rates of perioperative complications. However, recent studies examining the influence of psychiatric disorders on lumbar fusion outcomes are scarce. Our objective was to determine the relationship between the most common psychiatric disorders and perioperative outcomes after lumbar fusion.

Early versus Delayed Surgical Management of Ruptured Arteriovenous Brain Malformations in a Tertiary Referral Center in Colombia, South America.

Background: Surgical timing after rupture of brain arteriovenous malformations (AVMs) is controversial. There is scarce literature on AVM surgical outcomes from developing countries. This study aims to determine if there is a difference between early and delayed surgical resection for patients with ruptured brain AVMs.

Percutaneous Mechanical Aspiration in Infective Endocarditis: Applications, Technical Considerations, and Future Directions.

In recent years, there has been a shift in the epidemiology of patients with infective endocarditis (IE). This has been characterized by an alarming increase in IE in patients who inject drugs, cardiac implantable electronic device-related IE, and those with comorbid conditions and high surgical risk. This unmet need has mandated a reevaluation of complex management strategies in these patients and introduction of unconventional approaches in treatment.

Defining cage subsidence in anterior, oblique, and lateral lumbar spine fusion approaches: a systematic review of the literature.

One of the most common complications of lumbar fusions is cage subsidence, which leads to collapse of disc height and reappearance of the presenting symptomology. However, definitions of cage subsidence are inconsistent, leading to a variety of subsidence calculation methodologies and thresholds. To review previously published literature on cage subsidence in order to present the most common methods for calculating and defining subsidence in the anterior lumbar interbody fusion (ALIF), oblique lateral interbody fusion (OLIF), and lateral lumbar interbody fusion (LLIF) approaches.

An Analysis of the Relationship Between Female Faculty and Female Resident Representation in Neurosurgery Residency Programs.

Background: Promoting minorities within medical specialties has been postulated to be crucial to patient care and recruitment of diverse candidates. This concept has been suspected but not formally studied in the minority of women faculty and trainees in neurosurgery. We aimed to quantitatively investigate the postulated correlation relative to female representation in neurosurgery.

American College of Surgeons National Surgical Quality Improvement Program Surgical Risk Calculator as a Predictor of Postoperative Outcomes After Adult Spinal Deformity Surgery: A Retrospective Cohort Analysis.

Background And Objectives: In recent years, there has been an outpouring of scoring systems that were built to predict outcomes after various surgical procedures; however, research validating these studies in spinal surgery is quite limited. In this study, we evaluated the predictability of the American College of Surgeons National Surgical Quality Improvement Program Surgical Risk Calculator (ACS NSQIP SRC) for various postoperative outcomes after spinal deformity surgery.

Methods: A retrospective chart review was conducted to identify patients who underwent spinal deformity surgery at our hospital between January 1, 2014, and December 31, 2022.

Comparative analysis of patient demographics, perioperative outcomes, and adverse events after lumbar spinal fusion between urban and rural hospitals: an analysis of the National Inpatient Sample (NIS) database.

Objective: Rural location of a patient's primary residence has been associated with worse clinical and surgical outcomes due to limited resource availability in these parts of the US. However, there is a paucity of literature investigating the effect that a rural hospital location may have on these outcomes specific to lumbar spine fusions.

Methods: Using the National Inpatient Sample (NIS) database, we identified all patients who underwent primary lumbar spinal fusion in the years between 2009 and 2020.

Outcomes with treatment interventions for clot-in-transit in patients with pulmonary embolism: a meta-analysis.

Objectives: Clot-in-transit (CIT) in patients with pulmonary embolism (PE) has been associated with a high mortality rate and poor prognosis. The aim of this study was to evaluate the pooled efficacy of each of the 4 interventions (anticoagulation [AC] alone, systemic thrombolytic [ST] therapy, surgical thrombectomy, and catheter-based thrombectomy [CBT]) using mortality as the primary outcome.

Methods: A time limited search until March 28, 2024 was conducted using PubMed (National Institutes of Health) and EMBASE (Elsevier) databases.

Pack Years of Tobacco Cigarette Smoking as a Predictor of Bony Fusion after Anterior Cervical Discectomy and Fusion.

Objective: Smoking tobacco cigarettes negatively impacts bone healing after spinal fusion. Smoking history is often assessed based on current smoker and nonsmoker status. However, in current research, smoking history has not been quantified in terms of pack years to estimate lifetime exposure and assess its effects.

The Effect of Diabetes on Complications after Spinal Fusion: A Systematic Review and Meta-Analysis.

Objective: Spinal fusion procedures are used to treat a wide variety of spinal pathologies. Diabetes mellitus (DM) has been shown to be a significant risk factor for several complications following these procedures in previous studies. To the authors' knowledge, this is the first systematic review and meta-analysis elucidating the relationship between DM and complications occurring after spinal fusion procedures.

Supraclavicular Artery Island Flap for Treatment of Cervical Wound Defects and Persistent Cerebrospinal Fluid Leaks: A Technical Note and Systematic Review of the Literature.

Background: Soft tissue defects and persistent cerebrospinal fluid (CSF) leaks can create complications after cervical spinal surgery. The supraclavicular artery island (SAI) flap is useful in closing tissue defects, particularly in these complex surgeries and multiple reinterventions. However, technical reports in this context are scarce.

A Practical Guide to Understanding and Treating Peripheral Artery Disease.

Peripheral arterial disease (PAD) is the third leading cause of atherosclerotic morbidity after coronary heart disease and stroke yet is widely underdiagnosed and undertreated. Treatment of risk factors such as diabetes and cigarette smoking can benefit patients with PAD. Patients should have adequate blood pressure and lipid control to decrease clinical manifestations and symptoms of PAD.

Comparative Effectiveness of Natalizumab, Fingolimod, and Injectable Therapies in Pediatric-Onset Multiple Sclerosis: A Registry-Based Study.

Background And Objectives: Patients with pediatric-onset multiple sclerosis (POMS) typically experience higher levels of inflammation with more frequent relapses, and though patients with POMS usually recover from relapses better than adults, patients with POMS reach irreversible disability at a younger age than adult-onset patients. There have been few randomized, placebo-controlled clinical trials of multiple sclerosis (MS) disease-modifying therapies (DMTs) in patients with POMS, and most available data are based on observational studies of off-label use of DMTs approved for adults. We assessed the effectiveness of natalizumab compared with fingolimod using injectable platform therapies as a reference in pediatric patients in the global MSBase registry.