Video Review Can Measure Surgical Robotic Skill Development in a Resident Robotic Hernia Curriculum: A Retrospective Cohort Study.

Background: Hernia repairs are one of the most common general surgery procedures and an essential part of training for general surgery residents. The widespread incorporation of robotic hernia repairs warrants the development of a procedure-specific robotic curriculum to assist novice surgeons in improving technical skills.

Objective: To evaluate a robotic hernia simulation-based curriculum for general surgery residents using video review.

Prince and princesses: The current status of robotic surgery in surgical oncology.

Robotic surgery has experienced a dramatic increase in utilization across general surgery over the last two decades, including in surgical oncology. Although urologists and gynecologists were the first to show that this technology could be utilized in cancer surgery, the robot is now a powerful tool in the treatment of gastrointestinal, hepato-pancreatico-biliary, colorectal, endocrine, and soft tissue malignancies. While long-term outcomes are still pending, short-term outcomes have showed promise for this technologic advancement of cancer surgery.

Residents perform better technically, have less stress and workload, and prefer robotic to laparoscopic technique during inanimate simulation.

Introduction: With the widespread adoption of minimally invasive surgery, there is a growing need for surgical residents to be trained by a procedure-specific curriculum. This study aimed to evaluate the technical performance and feedback of surgical residents undergoing the robotic and laparoscopic hepaticojejunostomy (HJ) and gastrojejunostomy (GJ) biotissue modules.

Methods: A total of 23 PGY-3 surgical residents participated in this study and performed the laparoscopic and robotic HJ and GJ drills, which were recorded and scored by two independent graders using the modified objective structured assessment of technical skills (OSATS).

The Role of Surgery in Stage I Small Cell Lung Cancer: A National VA Database Analysis.

Background: Historically, limited stage Small Cell Lung Cancer (SCLC) has been treated with concurrent chemoradiation (CRT). While current NCCN guidelines recommend consideration of lobectomy in node-negative cT1-T2 SCLC, data regarding the role of surgery in very limited SCLC is lacking.

Methods: Data from the National VA Cancer Cube were compiled.

US-Born Black Women and Black Immigrant Women: an Exploration of Disparities in Health Care and Sociodemographic Factors Related to Low Birth Weight.

Purpose: This study explores whether nativity differences in health care and sociodemographic factors help to account for nativity differences in low birth weight (LBW) when comparing US-born Black women (USBW) to Black Immigrant women (BIW).

Methods: Bivariate analyses and multinomial nested logit (MNL) models were performed using the National Survey of Family Growth (NSFG) dataset.

Results: Statistically significant nativity differences between USBW and BIW were found across variables of LBW (p = .

A Disease Pathway Framework for Pain Point Identification and Elaboration of Product Requirements Across Patient Care Plan Using Innovation Think Tank Global Infrastructure.

Healthcare providers as well as medical technologists lay a strong focus on clinical conditions for patient centric care delivery. Currently, the challenges are to (1) obtain a consolidated view of various stakeholders and pain points for the entire disease lifecycle, (2) identify interdependencies between different stages of the disease, and (3) prioritize solutions based on customer needs. A structured approach is required to address clinical needs across disease care plans tailored to different geographies and ethnicities.

Intravenous infusion of magnesium sulfate is not associated with cardiovascular, liver, kidney, and metabolic toxicity in adults.

Background: Magnesium (Mg) deficiency contributes to the pathophysiology of numerous diseases. The therapeutic use of Mg has steadily increased over time. The increased in-hospital use of intravenous (IV) magnesium sulfate (MgSO4) warrants more extensive investigation regarding the safety of the therapy.

Application-Defined Decentralized Access Control.

DCAC is a practical OS-level access control system that supports application-defined principals. It allows normal users to perform administrative operations within their privilege, enabling isolation and privilege separation for applications. It does not require centralized policy specification or management, giving applications freedom to manage their principals while the policies are still enforced by the OS.

Determination of HER-2/neu overexpression and clinical predictors of survival in a cohort of 347 patients with primary malignant brain tumors.

Introduction: HER-2/neu overexpression has been associated with poor prognosis in a variety of malignancies. The extent and relevance of HER-2/neu overexpression in human central nervous system (CNS) malignancies is unclear. We retrospectively analyzed a large cohort of patients with primary malignant brain tumors to evaluate the role of HER-2/neu overexpression, clinical characteristics at presentation, and other predisposing factors as predictors of survival.

Predictive value of absent bone marrow iron stores in the clinical diagnosis of iron deficiency anemia.

The examination of Prussian-blue-stained bone marrow aspirates for the presence or absence of histiocytic iron granules has been considered the gold standard in evaluating iron-depeleted states. We performed this study to evaluate the predictive accuracy of absent stainable bone marrow iron for iron deficiency anemia (IDA). A retrospective study was performed on an unselected series of 53 consecutive bone marrow biopsy specimens.

Chromosomal anomalies in two coexistent myeloproliferative disorders.

A 58-year-old male presented with fatigue, tiredness, and pruritus after hot showers and an elevated white blood cell count (20000/mm(3)). A diagnosis of polycythemia vera (PV) was made after investigation revealed a low erythropoietin and elevated leukocyte alkaline phosphatase (LAP) score; he was treated with repeated phlebotomies. Two years later he developed elevated white counts again and investigation revealed Philadelphia chromosome positive (19/20 cells) chronic myelocytic leukemia (CML).

Myeloproliferative syndromes and the associated risk of coronary artery disease.

Introduction: Of the major myeloproliferative syndromes (MPS) [polycythemia vera (PV), essential thrombocythemia (ET), chronic myeloid leukemia (CML) and myelofibrosis (MF)], PV and ET are reported to be associated with increased thrombotic complications. However, the relationship between these myeloproliferative syndromes and coronary artery disease (CAD) is unclear.

Methods: We performed a retrospective chart review to evaluate the prevalence of CAD in patients with diagnosed with MPS between 1991 and 2001.

Adjuvant therapy of colon cancer in idiopathic leukopenia.

Colorectal cancer is a common malignancy. Surgical resection is the primary treatment modality and the outcome is closely related to the extent of the disease at presentation. Adjuvant chemotherapy with 5-fluorouracil and leucovorin is the standard therapy for resected node-positive disease.

An indolent B-cell lymphoma with t(2;8)(p12;q24) abnormality and absence of C-MYC amplification and TP53 deletion. A new variant?

The translocation between chromosomes 2 and 8, t(2;8), is well known for its strong association with high-grade Burkitt lymphoma. However, the significance of this translocation in indolent lymphoproliferative disorders is not clear. We present the case of a 75-year-old white male with left upper quadrant abdominal pain, splenomegaly, and an elevated white cell count of 30.

Immunohistochemical identification of HER-2/neu overexpression and CD117 (c-kit) expression in multiple myeloma.

Multiple myeloma (MM) is the most common plasma cell dyscrasia. Conventional therapy results in a median survival of 3-5 years. Patients with B-cell disorders and coexistent HER-2/neu overexpression in solid tumors have a poorer prognosis than those without an underlying B-cell disorder.