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Cheppalli NS, Purudappa PP, Price R, Kolwadkar Y, Metikala S. Isolated lateral-sided knee pain in total knee arthroplasty. A review. Orthop Rev (Pavia) 2024; 16:93014. [PMID: 38505137 PMCID: PMC10950199 DOI: 10.52965/001c.93014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 01/08/2024] [Indexed: 03/21/2024] Open
Abstract
Isolated lateral-sided knee pain is a unique problem following total knee arthroplasty (TKA). Reported causes include soft tissue impingement against extruded cement, an overhanging tibial tray, remnant osteophytes rubbing against the iliotibial band (ITB), popliteal tendon impingement, fabella syndrome, and synovial tissue impingement in the lateral gutter. In addition, iliotibial band traction syndrome secondary to guided motion Bi-cruciate stabilizing knee arthroplasty has been recognized as a new clinical entity. Initial work up should include ruling out the most common causes of painful TKA including infection, aseptic loosening, and instability. Radiographs and CT scan are utilized to identify potential source of pain. Ultrasound evaluation (with elicited probe tenderness) can increase diagnostic accuracy. Ultrasound guided local anesthetic injections can confirm the source of pain. Anti-inflammatory medications, physical therapy with ITB stretches, and therapeutic local steroid injections are initial treatment modalities. Satisfactory resolution of symptoms may require surgical intervention directed at the specific cause and may avoid the morbidity associated with revision TKA.
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Affiliation(s)
| | | | - Ryan Price
- Orthopedic Surgery University of New Mexico School of Medicine
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Viswanathan VK, Sakthivelnathan V, Menedal A, Purudappa PP, Mounasamy V, Sambandam S. How does systemic lupus erythematosus impact the peri-operative complication rates in primary hip arthroplasty? A national inpatient sample-based study. Arch Orthop Trauma Surg 2023; 143:2209-2216. [PMID: 35643817 DOI: 10.1007/s00402-022-04475-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 05/05/2022] [Indexed: 02/09/2023]
Abstract
INTRODUCTION With prolonged life expectancy, the number of patients with systemic lupus erythematosus (SLE) undergoing total hip arthroplasty (THA) has substantially increased over the past years. The post-operative outcome and complications in SLE are less clearly understood than other inflammatory diseases, due to limited availability of evidence within the literature. METHODS Using the National Inpatient Sample (NIS) database, patients who underwent THA between 2016 and 2019 were identified (ICD-10 CMP code). Patients were then classified into one of the two groups, namely those with SLE (ICD-10-CM; code710.0) or those without SLE (NSLE). Data regarding demographic details, co-morbidities, details regarding hospital stay, expenditure incurred, and complications encountered were analyzed, and compared between the groups. RESULTS Overall, among 367,894 patients undergoing THA, 1684 (0.5%) had SLE. Mean age of SLE (57.3 ± 14.5 years) patients undergoing THA was significantly lower than NSLE (65.9 ± 11.4 years) population (p = 0.001). There was a greater proportion of female patients in SLE group [89.6% (SLE) vs 55.8% (NSLE); p = 0.001]. SLE patients had a greater incidence of emergent hospital admissions (p = 0.04), longer hospital stay (p = 0.001), and higher hospital-related expenditure (p = 0.001). Among the peri-operative complications, SLE patients had significantly greater risk of developing post-operative anemia (p = 0.001), need for blood transfusion (p = 0.001), peri-prosthetic mechanical complications (p = 0.04), and prosthetic dislocations (p = 0.001). There was also a greater incidence of peri-prosthetic infections in the SLE group (p = 0.001). CONCLUSION The presence of SLE significantly lengthens hospital stay and augments healthcare-related costs in patients undergoing THA. The three main complications which may significantly affect the post-operative course of these patients include higher rates of post-operative anemia, peri-prosthetic infections, and early prosthetic dislocations.
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Affiliation(s)
| | | | | | | | - Varatharaj Mounasamy
- Department of Orthopedics, University of Texas Southwestern, Dallas VAMC, Dallas, TX, USA
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Cheppalli NS, Purudappa PP, Metikala S, Goel A, Singla A, Sambandam S. Using Biceps Tendon Autograft as a Patch in the Treatment of Massive Irreparable Rotator Cuff Tears Improves Patient-reported Outcome Scores: A Systematic Review. Arthrosc Sports Med Rehabil 2023; 5:e529-e536. [PMID: 37101869 PMCID: PMC10123426 DOI: 10.1016/j.asmr.2023.01.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 01/27/2023] [Indexed: 03/06/2023] Open
Abstract
Purpose To review the clinical studies describing the use of ipsilateral biceps tendon autograft for bridging irreparable massive rotator cuff tears (MRCTs). Methods A systematic review was conducted of MEDLINE, Embase, Cochrane, CINAHL, and Scopus databases using search terms "massive rotator cuff tear," "irreparable rotator cuff tear," and "long head of the biceps tendon." Only clinical human studies in which the biceps tendon was used as a bridging graft in MRCTs were included. All review studies, technique papers, and studies describing the use of biceps tendon as superior capsular reconstruction equivalent or rotator cable were excluded. Results A total of 45 studies were initially identified, of which only 6 studies met the inclusion criterion. All studies were retrospective in nature, with a total of 176 patients. All studies reported a clinically significant improvement in postoperative functional outcomes, although this was not compared to a control group in all the studies. Pain was assessed using the visual analog scale (VAS) in 4 studies, and all reported an improvement in postoperative VAS ranging from 5 to 6 points. One study reported an improvement in pain scale from Japanese Orthopedic Association from 13.1 to 22.5 (9 points). One study did not report a VAS score as this study was published before the VAS score was developed. All the reported studies saw improvements in range of motion. Conclusions The use of the long head of the biceps tendon as an interposition/bridging patch to augment the MRCT repair can reduce the VAS score, improve elevation and external rotation, and improve clinical and functional outcomes. Level of Evidence IV, systematic review of Level III and IV studies.
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Affiliation(s)
- Naga Suresh Cheppalli
- Department of Orthopedic and Rehabilitation University of New Mexico, Raymond Murphy Medical Centre, Albuquerque, New Mexico
| | | | | | - Akshay Goel
- Department of Orthopaedics, Marshall University, Joan C. Edwards School of Medicine, Huntington, West Virginia
- Address correspondence to Akshay Goel, M.D., Department of Orthopaedics, Marshall University, Joan C. Edwards School of Medicine, 1600 Medical Center Dr., Huntington, WV 25701
| | - Amit Singla
- St. Barnabas Hospital, Albert Einstein College of Medicine, Bronx, New York
| | - Senthil Sambandam
- University of Texas Southwestern and Dallas VAMC, Dallas, Texas, U.S.A
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Goel A, Viswanathan VK, Purudappa PP, Sakthivelnathan V, Mounasamy V, Sambandam S. Cost and Early Complication Analysis Following Total Hip Arthroplasty in Parkinson's Disease Patients: A Propensity-matched Database Study. Arch Bone Jt Surg 2023; 11:47-52. [PMID: 36793664 PMCID: PMC9903311 DOI: 10.22038/abjs.2022.65048.3120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 09/22/2022] [Indexed: 02/17/2023]
Abstract
Background Parkinson's Disease is a well-known neuromuscular disorder, which affects the stability and gait of elderly patients. With the progressive increase in the life span of patients with PD, the problem of degenerative arthritis and the consequent need for total hip arthroplasty (THA) in this cohort are rising. There is paucity of data in the existing literature regarding the healthcare costs and overall outcome following THA in PD patients. The current study was planned to assess the hospital expenditure, details regarding hospital stay, and complication rates for patients with PD, who underwent THA. Methods We investigated the National Inpatient Sample data to identify PD patients, who underwent hip arthroplasty from 2016 to 2019. Using propensity score, PD patients were matched 1:1 to patients without PD by age, gender, non-elective admission, tobacco use, diabetes, and obesity. Chi-square and T-tests were used for analyzing categorical and non-categorical variables, respectively (Fischer-Exact test was employed for values<5). Results Overall, 367,890 (1927 patients with PD) THAs were performed between 2016 and 2019. Before matching, PD group had significantly greater proportion of older patients, males, and non-elective admissions for THA (P<0.001). After matching, PD group had higher total hospital costs, longer hospital stay, greater blood loss anemia, and prosthetic dislocation (P<0.001). The in-hospital mortality was similar between the two groups. Conclusion Patients with PD undergoing THA required greater proportion of emergent hospital admissions. Based on our study, the diagnosis of PD showed significant association with greater cost of care, longer hospital stay, and higher post-operative complications.
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Affiliation(s)
- Akshay Goel
- Department of Orthopaedic Surgery, Joan C. Edwards school of medicine, Marshall University, Huntington, West Virginia, USA
| | | | | | | | - Varatharaj Mounasamy
- Department of Orthopedic Surgery, University of Texas Southwestern, Dallas VAMC, Dallas, Texas, USA
| | - Senthil Sambandam
- Department of Orthopedic Surgery, University of Texas Southwestern, Dallas VAMC, Dallas, Texas, USA
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Metikala S, Purudappa PP, Cheppalli NS. A simple tool for volar tilt restoration during volar plate osteosynthesis of distal radius fracture: A technical note. Trauma Case Rep 2023; 43:100760. [PMID: 36660398 PMCID: PMC9843253 DOI: 10.1016/j.tcr.2023.100760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/07/2023] [Indexed: 01/11/2023] Open
Abstract
Anatomical restoration of volar tilt is a technical challenge in a displaced distal radius fracture with a dorsally angulated fracture pattern accompanied by dorsal metaphyseal comminution. We adopted a reduction technique using a mini-Hohmann retractor, to accomplish the desired volar tilt in a controlled fashion. We would like to present this technical note through a case example describing the technique specifics along with one-year postoperative outcomes.
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Affiliation(s)
- Sreenivasulu Metikala
- VCU School of Medicine, Department of Orthopaedic Surgery, 1200 E. Broad Street, West Hospital 9th fl., Richmond, VA 23298, United States of America
| | | | - Naga Suresh Cheppalli
- Department of Orthopedic and Rehabilitation University of New Mexico, Raymond Murphy Medical Centre, 1507 San Pedro drive SE, Albuquerque, NM 87108, United States of America,Corresponding author.
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Purudappa PP, Berliner Z, Venishetty N, Aggarwal V, Serbin P, Mounasamy V, Sambandam SN. Uncemented Hemiarthroplasty in Displaced Femoral Neck Fractures is associated with Higher Perioperative Surgical Complications but Lower Medical Complications: Analysis from the National Inpatient Database. Arch Bone Jt Surg 2023; 11:582-587. [PMID: 37868136 PMCID: PMC10585485 DOI: 10.22038/abjs.2023.70498.3307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 07/20/2023] [Indexed: 10/24/2023]
Abstract
Objectives This study aimed to analyze and compare the perioperative outcomes of cemented and uncemented hemiarthroplasty in elderly patients with displaced femoral neck fractures by utilizing the data from the National Inpatient Sample database. Methods Data from the National Inpatient Sample Database was analyzed to identify patients who underwent hemiarthroplasty following a displaced femoral neck fracture (cemented and uncemented. Demographic data, comorbidities, length of stay, total charges, and perioperative complications were analyzed. Results 27390 patients were identified in the cemented group and 29406 in the uncemented group. The patients who underwent uncemented hemiarthroplasty demonstrated a higher incidence of prosthetic dislocation (Odds Ratio (OR) 3.348, p < 0.001), periprosthetic mechanical complications (OR 2.597, p < 0.001), wound dehiscence (OR 2.883, p < 0.001), superficial surgical site infection (OR 2.396, p = 0.043), deep surgical site infection (OR 1.686, p < 0.001), and periprosthetic fractures (OR 2.292, p < 0.001) as compared with patients who underwent cemented hemiarthroplasty. However, patients with uncemented fixation demonstrated a lower incidence of death (OR 0.567, p < 0.001), pulmonary embolism (OR 0.565, p < 0.001), deep vein thrombosis (DVT) (OR 0.746, p < 0.001), myocardial infarction (OR 0.772, p = 0.025) and blood loss anemia (OR 0.869, p < 0.001) as compared with cemented fixation. Conclusion Our study on displaced femoral neck fractures utilizing the National Inpatient database found that uncemented hemiarthroplasty was associated with a higher incidence of perioperative surgical complications. Cemented hemiarthroplasty, however, was associated with a statistically significant higher rate of death, pulmonary embolism, deep vein thrombosis, and myocardial infarction.
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Affiliation(s)
| | | | - Nikit Venishetty
- Paul L. Foster School of Medicine, Texas Tech Health Sciences Center, El Paso, Texas, USA
| | | | - Philip Serbin
- University of Texas Southwestern, Dallas, Texas, USA
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Cheppalli NS, Purudappa PP, Metikala S, Reddy KI, Singla A, Patel HA, Kamineni S. Superior Capsular Reconstruction Using the Biceps Tendon in the Treatment of Irreparable Massive Rotator Cuff Tears Improves Patient-Reported Outcome Scores: A Systematic Review. Arthrosc Sports Med Rehabil 2022; 4:e1235-e1243. [PMID: 35747666 PMCID: PMC9210484 DOI: 10.1016/j.asmr.2022.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 04/08/2022] [Indexed: 11/24/2022] Open
Abstract
Purpose To systematically evaluate the clinical outcomes of superior capsular reconstruction (SCR) using the long head of the biceps tendon for irreparable massive rotator cuff tears. Methods Multiple electronic databases were searched for studies treating massive and/or irreparable rotator cuff tears with SCR using the biceps tendon while retaining its proximal attachment to the superior glenoid. A PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) flowchart was created. All the included studies were assessed for quality with the Modified Coleman Methodology Score. Multiple variables including patient demographic characteristics, functional scores, visual analog scale (VAS) scores, and complications were extracted and analyzed. Results Seven studies were included in this review, with a total of 133 patients. The age range of patients was 39 to 82 years, and the duration of follow-up ranged from 6 to 40.7 months. Various validated scoring systems were used for functional outcome evaluation in all studies; all of them showed postoperative improvement greater than the minimal clinically important difference. The VAS score improvement ranged from 3.8 to 7.1. Five studies reported improvement in shoulder forward elevation, with a range of 22° to 95°. Three studies reported retear rates of 21%, 37%, and 66% on postoperative magnetic resonance imaging scans. Two studies reported complications, with the first study reporting revision surgery in 4 of 35 patients and the second study reporting 1 infection and 1 case of deltoid detachment (open procedure) among 17 patients. Conclusions SCR using the long head of the biceps tendon is a safe and effective procedure. VAS and patient-reported outcome scores showed significant improvement with minimal short-term complications. Level of Evidence Level IV, systematic review of Level III and IV studies.
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Sakthivelnathan V, Purudappa PP, Mounasamy V, Tripathy SK, Goel A, Sambandam SN. Retrograde Intramedullary Nailing and Locked Plating for the Treatment of Periprosthetic Supracondylar Femur Fractures: A Meta-Analysis and Quantitative Review. Arch Bone Jt Surg 2022; 10:395-402. [PMID: 35755784 PMCID: PMC9194703 DOI: 10.22038/abjs.2021.57246.2839] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 10/15/2021] [Indexed: 01/24/2023]
Abstract
BACKGROUND As the prevalence of Total Knee Arthroplasty increases, there is still debate over the preferred method of treatment of supracondylar periprosthetic femoral fractures. The aim of this study was to compare two of the common methods of fixation: Locked Plating and Retrograde Intramedullary Nailing with respect to nonunion, delayed union and surgical revision rate. METHODS A comprehensive database search via Pubmed was conducted, yielding 16 eligible studies. Six of those studies were comparative and were used in the meta-analysis section. All 16 studies were used in the pooled sample analysis section. The primary outcome analyzed was nonunion and delayed union rate while the secondary outcome was the surgical revision rate. Odds ratios (ORs) and corresponding 95% confidence intervals (CIs) were calculated by comparing incidences of nonunion and delayed union, and surgical revision rates among the studies. RESULTS The meta-analysis showed that there is no statistically significant difference among the two groups in terms of nonunion and delayed union rate (OR = 1.43, CI = 0.74, 2.74, P=0.28), but there is a significant difference in the surgical revision rate favoring locked plating over retrograde intramedullary nailing (OR = 2.71, CI = 1.42, 5.17, P=0.003). The pooled sample analysis showed that there is no significant difference in the nonunion and delayed union rates (P=0.210) or the surgical revision rates (P=0.038). CONCLUSION Both locked plating and Retrograde Intramedullary Nailing are reliable options for treating supracondylar femoral fractures around Total Knee Arthroplasty. Locked plating demonstrated a trend towards decreased nonunion and delayed union rates and a significantly lower surgical revision rate in the meta-analysis.
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Cheppalli NS, Purudappa PP, Wassef A, Becker J. Selective Iliotibial Band Release for Iliotibial Band Traction Syndrome After Second-Generation Motion-Guided Bicruciate Stabilizing Total Knee Arthroplasty and Its Rationale: A Case Report With Review of Literature. Cureus 2022; 14:e23827. [PMID: 35530840 PMCID: PMC9068361 DOI: 10.7759/cureus.23827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2022] [Indexed: 11/25/2022] Open
Abstract
Iliotibial band traction syndrome (ITBTS) after total knee arthroplasty (TKA) has been well documented following first-generation guided motion bicruciate substituting (BCS) TKA. The incidence of ITBTS following second-generation BCS has been found to be rare, and surgical release of the IT band has not been reported. A 64-year old male was diagnosed with ITBTS following second-generation guided motion BCS TKA. After a three-month trial of non-surgical treatment, he underwent selective open release of the iliotibial band (ITB), which successfully relieved his symptoms. Orthopedic surgeons should keep ITBTS as a possible differential diagnosis when evaluating the lateral-sided knee pain following guided motion BCS TKA.
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Tripathy SK, Mishra NP, Varghese P, Panigrahi S, Purudappa PP, Goel A, Sen RK. Dual-Plating in Distal Femur Fracture: A Systematic Review and Limited Meta-analysis. Indian J Orthop 2022; 56:183-207. [PMID: 35140850 PMCID: PMC8789962 DOI: 10.1007/s43465-021-00489-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 08/13/2021] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Although lateral locking plate has shown promising results in distal femur fracture, there are high rates of varus collapse and implant failure in comminuted metaphyseal and articular fractures. This systematic review evaluates the functional outcomes and complications of dual plating in the distal femur fracture. MATERIALS AND METHODS Manual and electronic search of databases (PubMed, Medline Embase and Cochrane Central Register of Controlled Trials) was performed to retrieve studies on dual plate fixation in the distal femur fracture. Of the retrieved 925 articles, 12 were included after screening. RESULTS There were one randomized-controlled, four prospective and seven retrospective studies. A total of 287 patients with 292 knees were evaluated (dual plating 213, single plating 76, lost to follow-up 3). The nonunion and delayed union rates following dual plate fixations were up to 12.5% and 33.3%, respectively. The mean healing time ranged from 11 weeks to 18 months. Good to excellent outcome was observed in 55-75% patients. There was no difference between the single plate and dual plate fixation with regards to the functional outcomes (VAS score, Neer Score and Kolmert's standard) and complications. Pooled analysis of the studies revealed a longer surgical duration (MD - 16.84, 95% CI - 25.34, - 8.35, p = 0.0001) and faster healing (MD 5.43, 95% CI 2.60, 8.26, p = 0.0002) in the double plate fixation group, but there was no difference in nonunion rate (9.2% vs. 0%, OR 4.95, p = 0.13) and blood loss (MD - 9.86, 95% CI - 44.97, 25.26, p = 0.58). CONCLUSION Dual plating leads to a satisfactory union in the comminuted metaphyseal and articular fractures of the distal femur. There is no difference between the single plate and dual plate with regards to nonunion rate, blood loss, functional outcomes and complications. However, dual fixation leads to faster fracture healing at the cost of a longer surgical duration.
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Affiliation(s)
- Sujit Kumar Tripathy
- Department of Orthopedics, All India Institute of Medical Sciences, Bhubaneswar, 751019 India
| | - Narayan Prasad Mishra
- Department of Orthopedics, All India Institute of Medical Sciences, Bhubaneswar, 751019 India
| | - Paulson Varghese
- Department of Orthopedics, All India Institute of Medical Sciences, Bhubaneswar, 751019 India
| | - Sibasish Panigrahi
- Department of Orthopedics, All India Institute of Medical Sciences, Bhubaneswar, 751019 India
| | | | - Akshay Goel
- Joan C Edwards School of Medicine, Marshall University, Huntington, WV USA
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Tripathy SK, Varghese P, Srinivasan A, Goyal T, Purudappa PP, Sen RK, Chandrappa MH. Joint awareness after unicompartmental knee arthroplasty and total knee arthroplasty: a systematic review and meta-analysis of cohort studies. Knee Surg Sports Traumatol Arthrosc 2021; 29:3478-3487. [PMID: 33078218 DOI: 10.1007/s00167-020-06327-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 10/06/2020] [Indexed: 02/05/2023]
Abstract
PURPOSE The purpose of this systematic review and meta-analysis is to evaluate the joint awareness after unicompartmental knee arthroplasty (UKA) and total knee arthroplasty (TKA). It was hypothesized that patients with UKA could better forget about their artificial joint in comparison to TKA. METHODS A search of major literature databases and bibliographic details revealed 105 studies evaluating forgotten joint score in UKA and TKA. Seven studies found eligible for this review were assessed for risk of bias and quality of evidence using the Newcastle-Ottawa Scale. The forgotten joint score (FJS-12) was assessed at 6 months, 1 year, and 2 years. RESULTS The mean FJS-12 at 2 years was 82.35 in the UKA group and 74.05 in the TKA group. Forest plot analysis of five studies (n = 930 patients) revealed a mean difference of 7.65 (95% CI: 3.72, 11.57, p = 0.0001; I2 = 89% with p < 0.0001) in FJS-12 at 2 years. Further sensitivity analysis lowered I2 heterogeneity to 31% after exclusion of the study by Blevin et al. (MD 5.88, 95%CI: 3.10, 8.66, p < 0.0001). A similar trend of differences in FJS-12 between the groups was observed at 6 months (MD 32.49, 95% CI: 17.55, 47.43, p < 0.0001) and at 1 year (MD 25.62, 95% CI: 4.26, 46.98, p = 0.02). CONCLUSIONS UKA patients can better forget about their artificial joint compared to TKA patients. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Sujit Kumar Tripathy
- Department of Orthopedics, All India Institute of Medical Sciences, Bhubaneswar, 751019, India.
| | - Paulson Varghese
- Department of Orthopedics, All India Institute of Medical Sciences, Bhubaneswar, 751019, India
| | - Anand Srinivasan
- Department of Pharmacology, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Tarun Goyal
- Department of Orthopedics, All India Institute of Medical Sciences, Bathinda, India
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Sen RK, Tripathy SK, Goyal T, Aggarwal S, Kashyap S, Purudappa PP, Chandrappa MH. Complications and Functional Outcome of Femoral Head Fracture-Dislocation In Delayed and Neglected Cases. Indian J Orthop 2021; 55:595-605. [PMID: 33995862 PMCID: PMC8081802 DOI: 10.1007/s43465-020-00309-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 11/06/2020] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Delayed reduction of the hip in femoral head fracture dislocation increases the risk of osteonecrosis and adversely affects the functional outcome. MATERIALS AND METHODS This retrospective study was designed to evaluate the outcome and complications of 138 patients with femoral head fracture dislocation treated by a single surgeon over a period of 22 years. Only seven patients presented within 24 h of injury and remaining all presented late. The hip joints could be reduced by closed manoeuvre in 105 patients, and 33 patients needed open reduction. The patients were managed conservatively or surgically. The mean follow-up period was 3.57 years (1-18 years). RESULTS There were 119 males and 19 females. The mean age was 35.71 years (range, 18-70 years). Forty-two patients were managed conservatively, and 96 patients needed surgical treatment. The Kocher-Langenbeck approach was used in 40 patients, the trochanteric flip osteotomy in 14 patients, the Smith-Peterson approach in 31 patients, and the Watson-Jones approach in one patient. The femoral head fragment was fixed in 47.82% patients and excised in 11.59% patients. Primary total hip replacement (THR) was performed in 7.24% of patients through the posterior approach. 24.63% of patients developed complications with 14.49% of hip osteonecrosis, 2.89% posttraumatic osteoarthritis and 2.17% femoral head resorption. 55% of patients who developed osteonecrosis were operated through the posterior approach. Secondary procedures were needed in 14.48% of patients. The clinical outcome, as evaluated using the modified Harris Hip Score, was good to excellent in 52.89% of patients and poor to fair in 47.11% of patients. CONCLUSION The incidences of osteonecrosis and secondary procedures are increased in delayed and neglected femoral head fracture dislocation. Osteonecrosis is commonly seen in Brumback 2A injuries and posterior-based approaches. All Brumback 3B fractures in such delayed cases should be treated with THR. Osteosynthesis or conservative treatment should be reserved for other types of injuries. A careful selection of treatment plan in such delayed cases can result in a comparable functional outcome as reported in the literature.
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Affiliation(s)
- Ramesh Kumar Sen
- grid.429234.a0000 0004 1792 2175Orthopaedics Unit, Max Hospital, Mohali, Chandigarh India
| | - Sujit Kumar Tripathy
- grid.413618.90000 0004 1767 6103Department of Orthopedics, All India Institute of Medical Sciences, Bhubaneswar, 751019 India
| | - Tarun Goyal
- grid.413618.90000 0004 1767 6103Department of Orthopedics, All India Institute of Medical Sciences, Bathinda, India
| | - Sameer Aggarwal
- grid.415131.30000 0004 1767 2903Department of Orthopedics, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sandeep Kashyap
- grid.414489.40000 0004 1768 2079Deptartment of Orthopedics, Indira Gandhi Medical College, Shimla, India
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Tripathy SK, Pradhan SS, Varghese P, Purudappa PP, Velagada S, Goyal T, Panda BB, Vanyambadi J. Limb length discrepancy after total knee arthroplasty: A systematic review and meta-analysis. World J Clin Cases 2021; 9:357-371. [PMID: 33521103 PMCID: PMC7812892 DOI: 10.12998/wjcc.v9.i2.357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/14/2020] [Accepted: 12/10/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Limb length discrepancy (LLD) after total knee arthroplasty (TKA) has been considered as one of the reasons for the unsatisfactory outcome. However, there is no consensus about the extent of LLD that can be considered as clinically relevant.
AIM To evaluate the incidence of radiographic LLD and its impact on functional outcome following TKA.
METHODS All randomized-controlled trial and observational studies on LLD in TKA, published till 22nd June 2020, were systematically searched and reviewed. The primary outcome was “limb lengthening or LLD after TKA”. The secondary outcomes included “assessment of LLD in varus/valgus deformity” and “impact of LLD on the functional outcome”.
RESULTS Of 45 retrieved studies, qualitative and quantitative assessment of data was performed from eight studies and six studies, respectively. Five studies (n = 1551) reported the average limb lengthening of 5.98 mm. The LLD after TKA was ranging from 0.4 ± 10 mm to 15.3 ± 2.88 mm. The incidence of postoperative radiographic LLD was reported in 44% to 83.3% of patients. There was no difference in the preoperative and postoperative LLD (MD -1.23; 95%CI: -3.72, 1.27; P = 0.34). Pooled data of two studies (n = 219) revealed significant limb lengthening in valgus deformity than varus (MD -2.69; 95%CI: -5.11, 0.27; P = 0.03). The pooled data of three studies (n = 611) showed significantly worse functional outcome in patients with LLD of ≥ 10 mm compared to < 10 mm (standard MD 0.58; 95%CI: 0.06, 1.10; P = 0.03).
CONCLUSION Limb lengthening after TKA is common, and it is significantly more in valgus than varus deformity. Significant LLD (≥ 10 mm) is associated with suboptimal functional outcome.
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Affiliation(s)
- Sujit Kumar Tripathy
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar 751019, Odisha, India
| | | | - Paulson Varghese
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar 751019, Odisha, India
| | | | - Sandeep Velagada
- Department of Orthopaedics, All India Institute of Medical Sciences, Bhubaneswar 751019, Odisha, India
| | - Tarun Goyal
- Department of Orthopaedics, All India Institute of Medical Sciences, Bathinda 209201, India
| | | | - Jagadeesh Vanyambadi
- Department of Orthopaedics, Salford Royal NHS Foundation Trust, Salford M6 8HD, United Kingdom
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Ashraf M, Purudappa PP, Sakthivelnathan V, Sambandam S, Mounsamy V. Proximal fibular osteotomy: Systematic review on its outcomes. World J Orthop 2020; 11:499-506. [PMID: 33269216 PMCID: PMC7672796 DOI: 10.5312/wjo.v11.i11.499] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 08/25/2020] [Accepted: 09/22/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The morbidity and burden of knee osteoarthritis affecting millions of lives worldwide has created a constant pursuit in finding the ideal treatment for knee osteoarthritis. There has been a paradigm shift in the surgical treatment of osteoarthritis ever since the initial description of Volkmann’s tibial osteotomy. This review focuses on one such recent procedure, the proximal fibular osteotomy (PFO) for medial compartment knee osteoarthritis. This review encompasses the history, evidence, risk factors, outcomes and technical considerations of PFO.
AIM To understand the evidence and its techniques, and whether this could be an alternative solution to the problem of knee osteoarthritis in the developing world.
METHODS The phrases “proximal fibular osteotomy” and “knee osteoarthritis” were searched (date of search December 20, 2019) on PubMed to identify articles evaluating the biomechanical and clinical outcomes of PFO in patients with knee osteoarthritis. A total of 258 were retrieved. After reviewing the summary of the texts, 22 articles written in English were marked for abstract review. Articles that were case studies or cadaver experiments were excluded. The abstracts of the remaining articles were read, and only those that focused on the history, outcomes of case studies and technical considerations of PFO were included in the review. A total of 12 articles were included in this review.
RESULTS At least six studies reported improvement in the visual analogue scale(VAS) from the average preoperative VAS score [6.32, 95% confidence interval (CI) = (4.05, 8.59)] to average postoperative VAS score [1.23, 95%CI: (-1.20, 3.71)], which was statistically significant. Similarly, the American Knee Society Score (KSS) functional score improved from an average preoperative KSS functional score [43.11, 95%CI: (37.83, 48.38)] to postoperative KSS functional score [66.145, 95%CI: (61.94, 70.35)], which was statistically significant. The femorotibial angle improved by around 7º, and the hip knee ankle angle improved by around 6º.
CONCLUSION With the existing data, it seems that PFO is a viable option for treating medial joint osteoarthritis in selected patients. Long term outcome studies and progression of disease pathology are some of the important parameters that need to be addressed by use of multicenter randomized controlled trials.
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Affiliation(s)
- Munis Ashraf
- Department of Orthopedic Surgery, Yenepoya Medical College Hospital, Mangalore 575108, India
| | | | | | | | - Varatharaj Mounsamy
- Department of Orthopedic Surgery, Dallas VA Medical center, Dallas, TX 75216, United States
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Purudappa PP, Ramanan SP, Tripathy SK, Varatharaj S, Mounasamy V, Sambandam SN. Intra-operative fractures in primary total knee arthroplasty - a systematic review. Knee Surg Relat Res 2020; 32:40. [PMID: 32778166 PMCID: PMC7419217 DOI: 10.1186/s43019-020-00054-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 06/23/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND One of the rare complications of primary total knee arthroplasty is intra-operative fracture. Intra-operative fracture during revision knee arthroplasty has been well-documented but there is limited literature on fractures occurring during primary knee arthroplasty. We conducted a systematic review of the literature to compare and contrast the various studies to clearly define the predisposing factors, incidence, and characteristics of the fracture itself and to arrive at a consensus on the management and prevention of intra-operative fractures during primary knee arthroplasty. METHODS The PubMed/Medline, Cochrane, Scopus and Embase databases were searched using keywords "intra-operative fracture", "distal femoral fracture", "tibial fracture", "patella fracture" and "primary total knee arthroplasty". A total of 158 articles were retrieved and after further filtration and exclusion processing, 10 articles that evaluated intra-operative fractures in primary total knee arthroplasty were included for the review. RESULTS The reported incidence of intra-operative fractures varied from 0.2% to 4.4%. A higher incidence in female patients with a male to female ratio of 0.4 was reported. Posterior stabilized (PS) total knee arthroplasty was associated with higher risk of intra-operative femoral fractures by many authors in this review. Timing of occurrence and location of the intra-operative fractures can vary widely, with femoral fractures occurring more commonly during bone preparation, trialing and impaction of the final implant and tibial fractures occurring during preparation for the tibial keel and impaction of the tibial component. CONCLUSIONS Intra-operative fractures during primary total knee arthroplasty are rare with higher risk associated with osteoporosis, rheumatoid arthritis, advanced age, female gender, chronic steroid use, metabolic bone disorders, PS type of femoral implant and difficult surgical exposure of the knee joint due to severe deformities. A plethora of management options have been utilized according to surgeon preference. Standard principles of fracture fixation and arthroplasty principles should be followed to achieve stable internal fixation and any unstable fracture site should be bypassed with the utilization of stemmed components. Satisfactory radiographic and functional outcome can be expected with appropriate treatment.
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Affiliation(s)
| | | | - Sujit Kumar Tripathy
- grid.427917.e0000 0004 4681 4384Department of Orthopaedics, AIIMS, Bhubaneswar, 751019 India
| | | | - Varatharaj Mounasamy
- grid.413450.7Dallas VA Medical Center, 4500 S Lancaster Road, Dallas, TX 75216 USA
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Purudappa PP, Sudevan PJ, Chandrasekharan J, Sambandam SN, Mounasamy V, Varatharaj S, Sharma OP. Infection risk stratification in total knee joint arthroplasty using a new scoring system. Orthop Rev (Pavia) 2020; 12:8394. [PMID: 32922695 PMCID: PMC7461637 DOI: 10.4081/or.2020.8394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 04/16/2020] [Indexed: 11/23/2022] Open
Abstract
Periprosthetic joint infection (PJI) is a catastrophic complication of total knee arthroplasty (TKA) adding significant costs to the health care system with increasing morbidity and mortality. The goal of this study was to develop a prognostic scoring system that could risk-stratify patients undergoing TKA for the risk of PJI. The study included 150 patients who underwent primary TKA from June 2012 to February2016. There were 60 patients in group I who were not risk stratified using the scoring system, while 90 patients were assigned to group II and were prospectively assigned scores based on the scoring system. Points were assigned for each pre-op variable and a scoring chart was developed. Group II patients scoring 4 or more were counseled to optimize their modifiable risk factors before proceeding with surgery. Retrospective chart review was done for patients in group I to find out their risk score for the study purpose. Nine out of 60 patients in group I were found to have score above 4 based on the chart review, of which 4 patients got infected (P<0.05). None of the group II patients got infected after TKA. In conclusion, our scoring system is an objective scoring system for preoperative risk stratification of patients undergoing TKA, thus helping identification and optimization of the risk factors preoperatively to decrease the risk of PJI.
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Affiliation(s)
| | - Prasanth J Sudevan
- Department of Orthopedics, KG Hospital and Postgraduate Institute, Coimbatore, India
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Veerappa LA, Tippannavar A, Goyal T, Purudappa PP. A systematic review of combined pelvic and acetabular injuries. J Clin Orthop Trauma 2020; 11:983-988. [PMID: 33192000 PMCID: PMC7656481 DOI: 10.1016/j.jcot.2020.09.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/13/2020] [Accepted: 09/15/2020] [Indexed: 12/18/2022] Open
Abstract
PURPOSE Injuries of both pelvic ring and acetabulum as rare very few articles are available in literature. There are no set protocols in defining the injury let alone defining early and definitive management strategies. This article is an attempt to encompass all available data to give us guidelines in managing these injuries. METHODS An extensive literature review was carried out on PubMed/Medline, google scholar and Embase databases was done with the eligibility criteria of 1) Case series with a minimum of 20 cases. 2) The patient's outcome reported. 3) Full article available. 4) Article in English. 5) Minimum Jadad score of 3. As per PRISMA guidelines the search was done and gradually filtered down to relevant articles which were 8 in number. RESULTS The incidence of these injuries range from 5 to 16%. The transverse acetabular fracture pattern is the commonest followed by associated both column fractures. There is equal propensity of Anteroposterior compression and lateral compression injuries. The injury mechanism appears to transmitted lateral force from the greater trochanter inwards with an implosion injury causing acetabular and pelvic injury as a continuum. The initial management is similar to managing pelvic ring injuries with focus on patient resuscitation, hemodynamic stabilization and temporary stabilization. The injury severity score and the mortality rates are comparable to isolated unstable pelvic ring injuries. Definitive management focuses on fixing the posterior pelvic ring first followed by the acetabular fracture and then the anterior pelvic ring. The displacement rates and outcome is worse than isolated acetabular injuries or pelvic injuries. CONCLUSION Combined Pelvic and acetabular injuries are complex injuries which need to be managed initially as we manage pelvic injury and later as we fix as an acetabular fracture meticulously.
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Affiliation(s)
| | - Arjun Tippannavar
- Manipal Hospitals, HAL Road, Bangalore, 560017, Karnataka, India
- Corresponding author.
| | - Tarun Goyal
- All India Institute of Medical Sciences, Bhatinda, Punjab, India
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