Sandeep Mannava
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View article: Abstract 203: Visual Prognosis in Acute Retinal Ischemia: Greater Influence of Etiology Than Follow‐Up
Abstract 203: Visual Prognosis in Acute Retinal Ischemia: Greater Influence of Etiology Than Follow‐Up Open
INTRODUCTION Central retinal artery occlusion (CRAO) is a vision‐threatening emergency and a marker of systemic vascular disease, associated with increased risk of stroke and myocardial infarction. Although early treatment may preserve vis…
View article: Concomitant Cervical Spine Disease Worsens PROMIS Outcomes in Patients Undergoing Arthroscopic Rotator Cuff Repair
Concomitant Cervical Spine Disease Worsens PROMIS Outcomes in Patients Undergoing Arthroscopic Rotator Cuff Repair Open
Background: Rotator cuff disease is one of the most common causes of shoulder disability. Pathologic conditions of the shoulder are often complicated by concomitant conditions such as cervical spine (C-spine) disease. Purpose/Hypothesis: T…
View article: Poster 133: Patients With Major Depressive Disorder and Undiagnosed Depression Are at Risk for Inferior Outcomes After MPFL Reconstruction
Poster 133: Patients With Major Depressive Disorder and Undiagnosed Depression Are at Risk for Inferior Outcomes After MPFL Reconstruction Open
Objectives: Medial patellofemoral ligament (MPFL) reconstruction is commonly performed in patients with recurrent patellar dislocations and associated instability. However, though general outcomes and when to perform concomitant surgical p…
View article: Abstract 148: TCD Monitoring during Intrathecal Nicardipine Use in Aneurysmal Subarachnoid Hemorrhage Induced Vasospasm
Abstract 148: TCD Monitoring during Intrathecal Nicardipine Use in Aneurysmal Subarachnoid Hemorrhage Induced Vasospasm Open
Introduction/Purpose Subarachnoid hemorrhage secondary to a ruptured cerebral aneurysm can be a devastating disease process with high rates of morbidity and mortality. For those who survive the initial hemorrhage, secondary delayed cerebra…
View article: Abstract 439: Transcranial Doppler Monitoring of Cerebral Blood Flow in a Case of Fusarium Solani Meningitis Associated Vasculopathy
Abstract 439: Transcranial Doppler Monitoring of Cerebral Blood Flow in a Case of Fusarium Solani Meningitis Associated Vasculopathy Open
Introduction/Purpose The recent outbreak of nosocomial Fusarium solani ( F. solani ) meningitis among immunocompetent individuals following cosmetic surgery at two clinics in Matamoros, Mexico, is well documented. Despite initial antifunga…
View article: Mechano-adaptation: Exercise-driven Piezo1 & Piezo2 augmentation and chondroprotection in articular cartilage
Mechano-adaptation: Exercise-driven Piezo1 & Piezo2 augmentation and chondroprotection in articular cartilage Open
Chondrocytes in adult joints are mechanosensitive post-mitotic quiescent cells with robustly expressed both Piezo1 and Piezo2 ion channels. Here, we examined the mechano-adaptation and Piezo modulations in articular chondrocytes using a mo…
View article: Poster 394: Diversity Among Academic Orthopaedic Sports Medicine Surgeons in the United States
Poster 394: Diversity Among Academic Orthopaedic Sports Medicine Surgeons in the United States Open
Objectives: The purpose of this study was to conduct a cross-sectional analysis on the diversity of academic sports medicine surgeons in the United States. We aimed to determine if the gender and race of sports medicine surgeons correlated…
View article: Arthroscopic subacromial decompression improved outcomes in situationally depressed patients compared to clinically depressed or nondepressed patients
Arthroscopic subacromial decompression improved outcomes in situationally depressed patients compared to clinically depressed or nondepressed patients Open
Patients improved after undergoing SAD regardless of underlying Dep or depressive symptoms. Depressed patients exhibited greater change in PROMIS scores compared to nondepressed patients. Smoking remains a risk factor for postoperative out…
View article: PIEZO1 is downregulated in glenohumeral chondrocytes in early cuff tear arthropathy following a massive rotator cuff tear in a mouse model
PIEZO1 is downregulated in glenohumeral chondrocytes in early cuff tear arthropathy following a massive rotator cuff tear in a mouse model Open
Introduction: A massive rotator cuff tear (RCT) leads to glenohumeral joint destabilization and characteristic degenerative changes, termed cuff tear arthropathy (CTA). Understanding the response of articular cartilage to a massive RCT wil…
View article: Impact of Sports Participation on Achievement of Clinically Relevant Outcomes 2 Years After ACL Reconstruction
Impact of Sports Participation on Achievement of Clinically Relevant Outcomes 2 Years After ACL Reconstruction Open
Background: Clinically relevant threshold values associated with patient-reported outcome measures after orthopaedic procedures such as anterior cruciate ligament reconstruction (ACLR) are important for relating these scores to meaningful …
View article: Poster 172: Subpectoral open versus Arthroscopic Biceps Tenodesis with concomitant Arthroscopic Rotator Cuff Repair does not impact ability to achieve Minimal Clinically Important Difference with use of Patient Reported Outcome Measurement System
Poster 172: Subpectoral open versus Arthroscopic Biceps Tenodesis with concomitant Arthroscopic Rotator Cuff Repair does not impact ability to achieve Minimal Clinically Important Difference with use of Patient Reported Outcome Measurement System Open
Objectives: Disagreement exists within the current literature as to whether performing an arthroscopic vs. open subpectoral bicep tenodesis with concomitant arthroscopic rotator cuff repair (ARCR) leads to significantly different outcomes.…
View article: Effect of knee joint loading on chondrocyte mechano-vulnerability and severity of post-traumatic osteoarthritis induced by ACL-injury in mice
Effect of knee joint loading on chondrocyte mechano-vulnerability and severity of post-traumatic osteoarthritis induced by ACL-injury in mice Open
Our results show that ACL-injured limbs with lower in vivo joint-loading develops PT-OA significantly slower than injured limbs with higher joint-loading during gait. Our data also indicate that articular chondrocytes in severe PT-OA are m…
View article: Survey of the Use of Physician Review Websites in Patients Under Orthopaedic Care (Preprint)
Survey of the Use of Physician Review Websites in Patients Under Orthopaedic Care (Preprint) Open
BACKGROUND Physician-rating websites (PRWs) are rising in popularity as the healthcare sector focuses more on patient-centered value-based care delivery. Recent studies have reported that the vast majority of orthopaedic surgeons across s…
View article: Implementation and Evaluation of a Formal Virtual Medical Student Away Rotation in Orthopaedic Surgery During the COVID-19 Pandemic
Implementation and Evaluation of a Formal Virtual Medical Student Away Rotation in Orthopaedic Surgery During the COVID-19 Pandemic Open
Introduction: Away rotations are a valuable experience for medical students when applying for residency. In light of the coronavirus disease 2019 pandemic, there has been significant interest in the development of virtually based substitut…
View article: Effect of knee joint loading on chondrocyte mechano-vulnerability and severity of post-traumatic osteoarthritis induced by ACL-injury in mice
Effect of knee joint loading on chondrocyte mechano-vulnerability and severity of post-traumatic osteoarthritis induced by ACL-injury in mice Open
Objective The objective of this study is to understand the role of altered in vivo mechanical environments in knee joints post anterior cruciate ligament (ACL)-injury in chondrocyte vulnerability against mechanical stimuli and in the progr…
View article: The Effect of Straight-Line Long-Toss Versus Ultra-Long-Toss Throwing on Passive Glenohumeral Range of Motion Recovery After Pitching
The Effect of Straight-Line Long-Toss Versus Ultra-Long-Toss Throwing on Passive Glenohumeral Range of Motion Recovery After Pitching Open
Background: Repetitive throwing in baseball pitchers can lead to pathologic changes in shoulder anatomy, range of motion (notably glenohumeral internal rotation deficit), and subsequent injury; however, the ideal strengthening, recovery, a…
View article: The Effect of Depression on Patient Reported Outcomes Measurement and Information System Computer Adaptive Test (PROMIS-CAT) scores and Return-to-Sport following ACL Reconstruction
The Effect of Depression on Patient Reported Outcomes Measurement and Information System Computer Adaptive Test (PROMIS-CAT) scores and Return-to-Sport following ACL Reconstruction Open
Objectives: Depression has been shown to have a negative effect on many orthopaedic surgical outcomes. The purpose of this study was to determine whether preoperative clinical diagnosis of depression and/or PROMIS (Patient-Reported Outcome…
View article: Thrower’s Exostosis of the Shoulder: A Systematic Review With a Novel Classification
Thrower’s Exostosis of the Shoulder: A Systematic Review With a Novel Classification Open
Background: A variety of thrower’s exostoses are grouped under the term Bennett lesion, which makes understanding diagnosis and treatment difficult. Purpose: To identify all types of reported thrower’s and overhead athlete’s exostoses and …
View article: Lack of Additional Advanced Graduate Training by Orthopaedic Surgeons in Academic Practice: Current Employment and Recruitment Trends
Lack of Additional Advanced Graduate Training by Orthopaedic Surgeons in Academic Practice: Current Employment and Recruitment Trends Open
Few academic orthopaedic surgery faculty and admitted orthopaedic residency candidates have additional graduate school training. The low percentage of orthopaedic faculty and trainees with additional advanced degrees relative to other spec…
View article: Radiographic and clinical outcomes of second generation Trabecular Metal™ glenoid components in total shoulder arthroplasty
Radiographic and clinical outcomes of second generation Trabecular Metal™ glenoid components in total shoulder arthroplasty Open
Background Total shoulder arthroplasty with second generation porous tantalum glenoid implants (Trabecular Metal™) has shown good short-term outcomes, but mid-term outcomes are unknown. This study describes the clinical, radiographic, and …
View article: Impact of Age and Subscapularis Tendon Reparability on Return to Recreational Sports Activities and 2-Year Outcomes After Reverse Total Shoulder Arthroplasty
Impact of Age and Subscapularis Tendon Reparability on Return to Recreational Sports Activities and 2-Year Outcomes After Reverse Total Shoulder Arthroplasty Open
Background: As the indications for reverse total shoulder arthroplasty (RTSA) have continued to expand, the average age of patients undergoing RTSA has decreased. Purpose/Hypothesis: The purpose of this study was to report the minimum 2-ye…
View article: Characterizing The Biological Constituents Of Platelet-poor Plasma--do The Platelets Matter? A Prospective Cohort Study
Characterizing The Biological Constituents Of Platelet-poor Plasma--do The Platelets Matter? A Prospective Cohort Study Open
Objectives: Platelet-rich plasma (PRP) is comprised of several biologically active factors that can stimulate musculoskeletal healing processes. The supernatant of PRP, known as PPP, is biologically active and may also stimulate tissue reg…
View article: The effect of strain and age on the mechanical properties of rat Achilles tendons
The effect of strain and age on the mechanical properties of rat Achilles tendons Open
Background: Achilles tendon (AT) ruptures are common in the middle age population; however, the pathophysiology and influence of age on AT ruptures is not fully understood.This study evaluates the effect and interactions between, strain an…
View article: Effect of Posterior Glenoid Labral Tears at the NFL Combine on Future NFL Performance
Effect of Posterior Glenoid Labral Tears at the NFL Combine on Future NFL Performance Open
Background: Posterior labral injuries have been recognized as a particularly significant clinical problem in collision and contact athletes. Purpose: To evaluate the effect that posterior labral tears have on early National Football League…
View article: An Analysis of Orthopaedic Job Trends in the United States Over the Past 30 years
An Analysis of Orthopaedic Job Trends in the United States Over the Past 30 years Open
Over the past 30 years, there was a trend toward fellowship being required as part of the advertised orthopaedic jobs available to graduates of orthopaedic training programs. The reasons for increased orthopaedic training are likely multif…
View article: Effect of Anterior Glenoid Labral Tears and Glenoid Bone Loss at the NFL Combine on Future NFL Performance
Effect of Anterior Glenoid Labral Tears and Glenoid Bone Loss at the NFL Combine on Future NFL Performance Open
Background: Anterior glenohumeral instability is a common abnormality in the young, athletic population, especially in those participating in contact or collision sports. Purpose: To examine the effect of anterior labral tears, their assoc…
View article: Influence of Naproxen, Age and Body Mass Index on the Biological Composition of Leukocyte Rich Platelet-Rich Plasma: A Prospective, Therapeutic, Cohort Study
Influence of Naproxen, Age and Body Mass Index on the Biological Composition of Leukocyte Rich Platelet-Rich Plasma: A Prospective, Therapeutic, Cohort Study Open
Objectives: Platelet-rich plasma (PRP) is comprised of several biologically active factors that can stimulate musculoskeletal healing processes. Non-steroidal anti-inflammatory drugs (NSAIDs) are used to treat many musculoskeletal conditio…
View article: Return to Recreational Sporting Activities Following Total Shoulder Arthroplasty
Return to Recreational Sporting Activities Following Total Shoulder Arthroplasty Open
Background: Patients are staying active longer and expect to return to sports or continue participating in recreational activities after total shoulder arthroplasty (TSA) for primary glenohumeral osteoarthritis. Purpose/Hypothesis: The pur…
View article: Prevalence of Shoulder Labral Injury in Collegiate Football Players at the National Football League Scouting Combine
Prevalence of Shoulder Labral Injury in Collegiate Football Players at the National Football League Scouting Combine Open
Background: Labral tears confirmed by magnetic resonance imaging (MRI) are a relatively common injury among collegiate athletes and can influence a player’s ability to compete at the professional level. Purpose: To determine the prevalence…