Faculty Bibliography
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132
Telemedicine Utilization by Orthopedic Patients During COVID-19 Pandemic: Demographic and Socioeconomic Analysis
PMID: 33448896
ISSN: 1556-3669
CID: 4747342
Patient and Physician Satisfaction with Telehealth During the COVID-19 Pandemic: Sports Medicine Perspective
PMID: 33512302
ISSN: 1556-3669
CID: 4767672
Outcomes following medial patellofemoral ligament reconstruction with allograft [Meeting Abstract]
Objectives: Medial patellofemoral ligament reconstruction (MPFLR) using allograft tissue has several potential benefits including the absence of donor site morbidity, ability to predict graft parameters, and decreased operative time. The purpose of this study was to evaluate the outcomes of patients following MPFLR with allograft. Our hypothesis was that there would be a low rate of recurrent instability, and excellent clinical outcomes reported.
Method(s): A retrospective review of athletes who underwent MPFL Reconstruction, with a minimum of 12-month follow-up was performed. Recurrent instability (including re-dislocation and subluxation), Visual Analogue Scale (VAS) score, Kujala score, satisfaction, and whether they would undergo the same surgery again, were evaluated.
Result(s): Overall, follow up was attained for 131 patients with 141 knees (73.4%). The mean patient age of 25.0 years, 67.4% females, and mean time to follow-up was 46.8 months (12-111). At final follow up, the mean VAS score was 1.4 +/- 2.0, the mean Kujala score was 84.8 +/- 15.6, the mean satisfaction score was 84% +/- 26.0, and 117 (83.0%) would undergo the same procedure again if required. There was 17 (12.0%) patients that had recurrent instability, with 2 being re-dislocations (1.4%). A further procedure was performed in 14 patients (9.9%). There were no intra-operative complications in our series.
Conclusion(s): There was a low rate of recurrent instability following MPFLR with allograft, with excellent patient reported outcomes, and a low complication rate
Method(s): A retrospective review of athletes who underwent MPFL Reconstruction, with a minimum of 12-month follow-up was performed. Recurrent instability (including re-dislocation and subluxation), Visual Analogue Scale (VAS) score, Kujala score, satisfaction, and whether they would undergo the same surgery again, were evaluated.
Result(s): Overall, follow up was attained for 131 patients with 141 knees (73.4%). The mean patient age of 25.0 years, 67.4% females, and mean time to follow-up was 46.8 months (12-111). At final follow up, the mean VAS score was 1.4 +/- 2.0, the mean Kujala score was 84.8 +/- 15.6, the mean satisfaction score was 84% +/- 26.0, and 117 (83.0%) would undergo the same procedure again if required. There was 17 (12.0%) patients that had recurrent instability, with 2 being re-dislocations (1.4%). A further procedure was performed in 14 patients (9.9%). There were no intra-operative complications in our series.
Conclusion(s): There was a low rate of recurrent instability following MPFLR with allograft, with excellent patient reported outcomes, and a low complication rate
EMBASE:636527833
ISSN: 2325-9671
CID: 5083272
Tranexamic acid has no effect on post-operative hemarthrosis or pain control following ACL reconstruction using bone patella tendon bone autograft: A double-blind randomized controlled double-blind trial [Meeting Abstract]
Objectives: Tranexamic acid (TXA) is a commonly used medication in orthopaedic procedures, reducing perioperative bleeding and need for transfusion. The purpose of this double-blind randomized controlled study was to evaluate if IV TXA for primary anterior cruciate ligament (ACL) reconstruction with bone-patella tendon-bone (BTB) could reduce perioperative blood loss or postoperative intra-articular hemarthrosis without postoperative drains.
Method(s): A controlled, randomized, double-blinded trial was conducted in 110 patients who underwent ACLR with BTB autograft. Patients were equally randomized to the control and experimental groups. The experimental group received two 1-gram boluses of IV TXA, one prior to tourniquet inflation and one prior to wound closure; the control group did not receive TXA. If a clinically significant hemarthrosis was evident, the knee was aspirated, and the volume of blood (ml) was recorded. Additionally, perioperative blood loss (ml); Visual Analog Scale (VAS) on postoperative days (POD) 1-7 and post-operative weeks (POW) 1, 6 and 12; postoperative opioid consumption POD 1-7; range of motion (ROM) and ability to straight leg raise (SLR) at POW 1, 6, 12; and pre and postoperative thigh circumference ratio (TCR).
Result(s): There was no significant difference in perioperative blood loss between the experimental and control groups (32.5ml v. 35.6ml, p=0.47). The experimental group had 23 knees aspirated; control group had 26 knees aspirated (p=0.56). No significant difference seen in postoperative hemarthrosis volume with IV TXA (26.7ml v. 37.3ml, p=0.12). There was no significant difference in VAS score between the two groups (p=0.15), additionally, there was no difference in postoperative opioid consumption (p=0.33). There was no significant difference in ROM or ability to SLR, or pre- nor post-operative TCR (p > 0.05 for all).
Conclusion(s): IV TXA in patients who undergo ACLR with BTB autograft does not significantly impact perioperative blood loss, postoperative hemarthrosis, or postoperative pain levels. Additionally, no significant differences were seen in early post-operative recovery regarding ROM or quadriceps reactivation
Method(s): A controlled, randomized, double-blinded trial was conducted in 110 patients who underwent ACLR with BTB autograft. Patients were equally randomized to the control and experimental groups. The experimental group received two 1-gram boluses of IV TXA, one prior to tourniquet inflation and one prior to wound closure; the control group did not receive TXA. If a clinically significant hemarthrosis was evident, the knee was aspirated, and the volume of blood (ml) was recorded. Additionally, perioperative blood loss (ml); Visual Analog Scale (VAS) on postoperative days (POD) 1-7 and post-operative weeks (POW) 1, 6 and 12; postoperative opioid consumption POD 1-7; range of motion (ROM) and ability to straight leg raise (SLR) at POW 1, 6, 12; and pre and postoperative thigh circumference ratio (TCR).
Result(s): There was no significant difference in perioperative blood loss between the experimental and control groups (32.5ml v. 35.6ml, p=0.47). The experimental group had 23 knees aspirated; control group had 26 knees aspirated (p=0.56). No significant difference seen in postoperative hemarthrosis volume with IV TXA (26.7ml v. 37.3ml, p=0.12). There was no significant difference in VAS score between the two groups (p=0.15), additionally, there was no difference in postoperative opioid consumption (p=0.33). There was no significant difference in ROM or ability to SLR, or pre- nor post-operative TCR (p > 0.05 for all).
Conclusion(s): IV TXA in patients who undergo ACLR with BTB autograft does not significantly impact perioperative blood loss, postoperative hemarthrosis, or postoperative pain levels. Additionally, no significant differences were seen in early post-operative recovery regarding ROM or quadriceps reactivation
EMBASE:636527528
ISSN: 2325-9671
CID: 5083282
Open subpectoral biceps tenodesis versus arthroscopic repair for slap tears in patients under 30 [Meeting Abstract]
Objectives: The purpose of this study is to compare the outcomes of mini-open subpectoral biceps tenodesis (BT) to arthroscopic repair (AR) for SLAP tears in patients under 30.
Method(s): A retrospective review of patients who underwent either isolated BT or AR for the diagnosis of a SLAP tear was performed. Patients with a follow-up duration of <24 months were excluded. The American Shoulder & Elbow Surgeons (ASES) score, Visual Analogue Scale (VAS), Subjective Shoulder Value (SSV), patient satisfaction, willingness to undergo surgery again, revisions, and return to work/sport were evaluated. A p value of <0.05 was considered to be statistically significant.
Result(s): Our study included 103 patients in total; 29 patients were treated with BT, and 74 were treated with AR. The mean age was 24.8 years, 79.4% were male, and the mean follow-up duration was 60 months. At final follow up, there was no difference between treatment groups in any of the functional outcome measures assessed (p > 0.05). Overall, there was no significant difference in the total rate of RTP (BT: 76.3%, AR: 85%; p = 0.53), timing of RTP (BT: 8.8 months, AR: 9.4 months; p = 0.61), and total rate of RTP among overhead athletes (BT: 84.2%, AR: 83.3%; p = 1). However, there was a significantly lower rate of revision surgery with BT (0%) as compared to AR (14.1%; p = 0.03).
Conclusion(s): In patients under the age of 30 with isolated SLAP tear pathology, BT is a reliable alternative to AR, with a low rate of revision surgery, and excellent patient reported outcomes
Method(s): A retrospective review of patients who underwent either isolated BT or AR for the diagnosis of a SLAP tear was performed. Patients with a follow-up duration of <24 months were excluded. The American Shoulder & Elbow Surgeons (ASES) score, Visual Analogue Scale (VAS), Subjective Shoulder Value (SSV), patient satisfaction, willingness to undergo surgery again, revisions, and return to work/sport were evaluated. A p value of <0.05 was considered to be statistically significant.
Result(s): Our study included 103 patients in total; 29 patients were treated with BT, and 74 were treated with AR. The mean age was 24.8 years, 79.4% were male, and the mean follow-up duration was 60 months. At final follow up, there was no difference between treatment groups in any of the functional outcome measures assessed (p > 0.05). Overall, there was no significant difference in the total rate of RTP (BT: 76.3%, AR: 85%; p = 0.53), timing of RTP (BT: 8.8 months, AR: 9.4 months; p = 0.61), and total rate of RTP among overhead athletes (BT: 84.2%, AR: 83.3%; p = 1). However, there was a significantly lower rate of revision surgery with BT (0%) as compared to AR (14.1%; p = 0.03).
Conclusion(s): In patients under the age of 30 with isolated SLAP tear pathology, BT is a reliable alternative to AR, with a low rate of revision surgery, and excellent patient reported outcomes
EMBASE:636527207
ISSN: 2325-9671
CID: 5083292
Superior-labrum anterior-posterior return to sport index (SLAP-RSI) score to quantify psychological readiness to return to play [Meeting Abstract]
Objectives: Superior-labrum anterior-posterior (SLAP) tears are common among athletic populations and may require surgical treatment. Return to play post-operatively may be complicated by a number of factors, including psychological readiness to return. The purpose of this study was to evaluate the use of the SLAP Return to Sport Index (SLAP-RSI) score to quantify psychological readiness to return to play following operative management of SLAP tears.
Method(s): A retrospective review of athletes who underwent operative management of SLAP tears with a minimum of 12-month follow-up was performed. Patients were evaluated for their psychological readiness to return to sport using the SLAP-RSI score. The SLAP-RSI score was created by adapting the terms in the Anterior (ACL-RSI score) with terms related to SLAP tears. A SLAP-RSI score > 56 is considered a passing score for being psychologically ready to return to play.
Result(s): The study included 174 athletes who underwent operative management of SLAP tears. Overall, 73.5% percent of patients were able to return to play, and the mean SLAP-RSI score in this cohort was 74.1+/-20.9, as compared to 46.7+/-27.7 in those who were unable to return (p<0.0001). Of those who returned, 82.1% passed the SLAP-RSI benchmark of 56, while of those who did not return, 33.3% passed the SLAP-RSI benchmark of 56. Additionally, a significant difference was found in each component of the SLAP-RSI score between the two cohorts (p<0.05). No individual component of the SLAP-RSI score was below 56 in patients who were able to return to play, while none was above 56 in those who were unable to return. Among patients who were unable to return, ones who cited lifestyle reasons had a higher SLAP-RSI score (77.4 +/- 21.8) than those who cited residual pain (28.2 +/- 15.1) or fear of re-injury (42.6 +/- 23.6) (p<0.0001).
Conclusion(s): Following the operative management of SLAP repair, patients that are unable to return to play exhibit poor psychological readiness to return which may be due to residual pain or fear of re-injury
Method(s): A retrospective review of athletes who underwent operative management of SLAP tears with a minimum of 12-month follow-up was performed. Patients were evaluated for their psychological readiness to return to sport using the SLAP-RSI score. The SLAP-RSI score was created by adapting the terms in the Anterior (ACL-RSI score) with terms related to SLAP tears. A SLAP-RSI score > 56 is considered a passing score for being psychologically ready to return to play.
Result(s): The study included 174 athletes who underwent operative management of SLAP tears. Overall, 73.5% percent of patients were able to return to play, and the mean SLAP-RSI score in this cohort was 74.1+/-20.9, as compared to 46.7+/-27.7 in those who were unable to return (p<0.0001). Of those who returned, 82.1% passed the SLAP-RSI benchmark of 56, while of those who did not return, 33.3% passed the SLAP-RSI benchmark of 56. Additionally, a significant difference was found in each component of the SLAP-RSI score between the two cohorts (p<0.05). No individual component of the SLAP-RSI score was below 56 in patients who were able to return to play, while none was above 56 in those who were unable to return. Among patients who were unable to return, ones who cited lifestyle reasons had a higher SLAP-RSI score (77.4 +/- 21.8) than those who cited residual pain (28.2 +/- 15.1) or fear of re-injury (42.6 +/- 23.6) (p<0.0001).
Conclusion(s): Following the operative management of SLAP repair, patients that are unable to return to play exhibit poor psychological readiness to return which may be due to residual pain or fear of re-injury
EMBASE:636527179
ISSN: 2325-9671
CID: 5083302
The impact of socioeconomic factors on outcomes following anterior cruciate ligament reconstruction [Meeting Abstract]
Objectives: Socioeconomic factors have been shown to impact patient care in many surgical fields; however, their effects have not been thoroughly evaluated in the context of anterior cruciate ligament reconstruction (ACLR) outcomes. The purpose of this study is to investigate the effects of socioeconomic factors on time to surgery, knee function, and subjective outcomes measures following ACLR.
Method(s): A retrospective query of primary ACLR surgeries at a single institution performed from 2011 to 2015 with minimum twoyear follow-up was conducted. Patient demographics, insurance type, worker's compensation status, surgical variables, IKDC score, and failure were recorded from chart review. Education level and income were obtained via phone interview. Differences between functional outcome were compared between Medicaid and non-Medicaid groups.
Result(s): 268 patients were included in the analysis (43 patients in the Medicaid group and 225 patients in the non-Medicaid group). The Medicaid group demonstrated lower annual income (p<0.01) and a lower level of completed education compared to the non- Medicaid group (p<0.01). Medicaid patients had a greater duration between time of initial knee injury and surgery compared to the non-Medicaid group (11.8 +/- 16.3 months versus 6.1 +/- 16.5 months, p = 0.04). At the time of follow-up, patients in the non- Medicaid group had a significantly greater IKDC score compared to Medicaid patients (82.5 +/- 13.8 versus 75.3 +/- 20.8, p = 0.03).
Conclusion(s): Socioeconomic factors impacted care in the setting of ACL injury. Medicaid insurance patients were seen significantly later after initial injury when compared to non-Medicaid carriers, and had worse outcomes compared to their non-Medicaid peers. Higher annual income brackets had significantly higher clinical outcomes scores at a minimum of two years postoperatively. Education level did not affect outcomes
Method(s): A retrospective query of primary ACLR surgeries at a single institution performed from 2011 to 2015 with minimum twoyear follow-up was conducted. Patient demographics, insurance type, worker's compensation status, surgical variables, IKDC score, and failure were recorded from chart review. Education level and income were obtained via phone interview. Differences between functional outcome were compared between Medicaid and non-Medicaid groups.
Result(s): 268 patients were included in the analysis (43 patients in the Medicaid group and 225 patients in the non-Medicaid group). The Medicaid group demonstrated lower annual income (p<0.01) and a lower level of completed education compared to the non- Medicaid group (p<0.01). Medicaid patients had a greater duration between time of initial knee injury and surgery compared to the non-Medicaid group (11.8 +/- 16.3 months versus 6.1 +/- 16.5 months, p = 0.04). At the time of follow-up, patients in the non- Medicaid group had a significantly greater IKDC score compared to Medicaid patients (82.5 +/- 13.8 versus 75.3 +/- 20.8, p = 0.03).
Conclusion(s): Socioeconomic factors impacted care in the setting of ACL injury. Medicaid insurance patients were seen significantly later after initial injury when compared to non-Medicaid carriers, and had worse outcomes compared to their non-Medicaid peers. Higher annual income brackets had significantly higher clinical outcomes scores at a minimum of two years postoperatively. Education level did not affect outcomes
EMBASE:636526964
ISSN: 2325-9671
CID: 5083322
High Return to Sport in Patients Over 45 Years of Age Undergoing Osteochondral Allograft Transplantation for Isolated Chondral Defects in the Knee
OBJECTIVE/UNASSIGNED:The purpose of this study was to evaluate the efficacy of osteochondral allograft (OCA) in patients older than 45 years of age, particularly with respect to return to sport. DESIGN/UNASSIGNED:A retrospective review was performed to evaluate patients greater than 45 who underwent an OCA for a symptomatic osteochondral defect of the knee between June 2011 and January 2019. RESULTS/UNASSIGNED:< 0.01). Furthermore, the mean Visual Analogue Scale while playing sport was 3.4 ± 3.2, and the mean Knee Injury and Osteoarthritis Outcome Score was 77.5 ± 12.7 at final follow-up. Overall, 11 patients (78.6%) were able to return to their desired sport. No clinical failures were identified during the follow-up period. CONCLUSION/UNASSIGNED:In our series of patients 45 years and older who were treated with OCA for focal osteochondral injuries of the knee, we found a significant improvement in clinical outcome scores at a midterm follow-up of 37 months with no revision OCA procedures or conversion to any form of knee arthroplasty. In addition, a high percentage of patients were able to return to their preferred level of athletic activity.
PMID: 34521255
ISSN: 1947-6043
CID: 5012312
The efficacy of intra-articular injections in the treatment of knee osteoarthritis: A network meta-analysis of randomized controlled trials
PURPOSE/OBJECTIVE:Osteoarthritis (OA) is a debilitating joint disease characterized by progressive loss of articular cartilage. Intra-articular injections are a mainstay of nonoperative treatment, however, there is controversy as to the optimal injectable for these patients. The purpose of the current study is to perform a network meta-analysis of the randomized control trials in the literature to ascertain whether there is a superior injectable nonoperative treatment for knee OA. METHODS:The literature search was conducted based on the PRISMA guidelines. Randomized control trials (RCTs) evaluating intra-articular injectables in osteoarthritic knees were included. Data was extracted and Visual Analogue Scale (VAS) scores and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores, where available were analyzed at 1, 3, 6 and 12 months. Clinical outcomes were compared using a frequentist approach to network meta-analysis, with statistical analysis performed using R. The treatment options were ranked using the P-Score. RESULTS:Seventy-nine RCTs with 8761 patients were included in this review. Intra-articular injectables evaluated included autologous conditioned serum (ACS), bone marrow aspirate concentrate (BMAC), botulinum toxin, corticosteroids (CS), hyaluronic acid (HA), mesenchymal stem cells (MSC), ozone, saline placebo, platelet-rich plasma (PRP), plasma rich in growth factor (PRGF), and stromal vascular fraction (SVF). At 4-6 weeks and 3 months of follow-up, the treatment with the highest P-Score for WOMAC score was high molecular weight (HMW) HA + CS [P-Score = 0.9500 and 8503, respectively]. At 6-months follow-up, the treatment with the highest P-Score for WOMAC score was PRP [P-Score = 0.7676]. At all post-injection time points, the treatment with the highest P-Score for VAS score [P-Score Range = 0.8631-9927] and Womac score at 12 Months [P-Score = 0.9044] was SVF. CONCLUSIONS:The current evidence shows that SVF injections result in the greatest improvement in pain and functional outcomes in patients with knee OA at up to 1 year of follow-up.
PMID: 34500430
ISSN: 1873-5800
CID: 5012032
Short-term complications of the Latarjet procedure: a systematic review
PURPOSE/OBJECTIVE:The purpose of this study is to evaluate the short-term complication rate following the open and arthroscopic Latarjet procedures and to meta-analyze the studies comparing the 2 approaches. METHODS:PubMed was searched according to Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines to find clinical and biomechanical studies comparing complication rates in open and arthroscopic Latarjet procedures. A literature search of MEDLINE, Embase, and the Cochrane Library was performed based on the PRISMA guidelines. Clinical studies reporting on the complications following the open or arthroscopic Latarjet were included. Meta-analysis was performed for comparative studies using Review Manager, version 5.3. A P value of <.05 was considered statistically significant. RESULTS:Overall, 89 studies (Level of Evidence [LOE] I: 2, LOE II: 2, LOE III: 24, LOE IV: 61) met inclusion criteria, with 7175 shoulders. Following the open Latarjet procedure, the overall complication rate was 6.1%, with a 1.9% occurrence of graft-related complications, 1.1% hardware, 1.1% wound, 0.9% nerve, and 1.2% other complications. Following the arthroscopic Latarjet procedure, the overall complication rate was 6.8%, with a 3.2% occurrence of graft-related complications, 1.9% hardware, 0.5% wound, 0.7% nerve, and 0.5% other complications. Complications were reported in 7 studies comparing 379 patients treated with the open Latarjet and 531 treated with the arthroscopic Latarjet, with no statistically significant difference between the two (P = .81). CONCLUSION/CONCLUSIONS:Our study established that the overall complication rate following the Latarjet procedure was 6%-7%, with the most common complication being graft-related. Furthermore, based on the current evidence, there is no significant difference in the complication rate between the open and arthroscopic Latarjet procedures.
PMID: 33607332
ISSN: 1532-6500
CID: 4888992
