Wear analysis of the first-generation cross-linked polyethylene at minimum 10 years follow-up after THA: no significant effect of sports participation

2021 ◽  
Author(s):  
Satoru Harada ◽  
Satoshi Hamai ◽  
Kyohei Shiomoto ◽  
Daisuke Hara ◽  
Goro Motomura ◽  
...  
Keyword(s):  
First Generation ◽  
Sports Participation ◽  
Wear Analysis

10-Year Follow-Up Wear Analysis of First-Generation Highly Crosslinked Polyethylene in Primary Total Hip Arthroplasty

2014 ◽  
Vol 29 (3) ◽  
pp. 630-633 ◽  
Author(s):  
Nimrod Snir ◽  
Ian D. Kaye ◽  
Christopher S. Klifto ◽  
Mathew J. Hamula ◽  
Theodore S. Wolfson ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
First Generation ◽  
Total Hip ◽  
Wear Analysis ◽  
Primary Total Hip Arthroplasty

Up to 18-Year Follow-Up Wear Analysis of a First-Generation Highly Cross-Linked Polyethylene in Primary Total Hip Arthroplasty

2018 ◽  
Vol 33 (10) ◽  
pp. 3325-3328 ◽  
Author(s):  
James E. Feng ◽  
David Novikov ◽  
Kevin Chen ◽  
Kelvin Kim ◽  
Jared Bookman ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
First Generation ◽  
Total Hip ◽  
Wear Analysis ◽  
Primary Total Hip Arthroplasty

scholarly journals Failed Surgery for Patellar Tendinopathy in Athletes: Midterm Results of Further Surgical Management

2021 ◽  
Vol 9 (3) ◽  
pp. 232596712199455
Author(s):  
Nicola Maffulli ◽  
Francesco Oliva ◽  
Gayle D. Maffulli ◽  
Filippo Migliorini
Keyword(s):  
Surgical Management ◽  
Revision Surgery ◽  
Case Series ◽  
Sports Participation ◽  
Patellar Tendinopathy ◽  
Symptom Duration ◽  
Level Of Evidence ◽  
Training Time ◽  
The Mean

Background: Tendon injuries are commonly seen in sports medicine practice. Many elite players involved in high-impact activities develop patellar tendinopathy (PT) symptoms. Of them, a small percentage will develop refractory PT and need to undergo surgery. In some of these patients, surgery does not resolve these symptoms. Purpose: To report the clinical results in a cohort of athletes who underwent further surgery after failure of primary surgery for PT. Study Design: Case series; Level of evidence, 4. Methods: A total of 22 athletes who had undergone revision surgery for failed surgical management of PT were enrolled in the present study. Symptom severity was assessed through the Victorian Institute of Sport Assessment Scale for Patellar Tendinopathy (VISA-P) upon admission and at the final follow-up. Time to return to training, time to return to competition, and complications were also recorded. Results: The mean age of the athletes was 25.4 years, and the mean symptom duration from the index intervention was 15.3 months. At a mean follow-up of 30.0 ± 4.9 months, the VISA-P score improved 27.8 points ( P < .0001). The patients returned to training within a mean of 9.2 months. Fifteen patients (68.2%) returned to competition within a mean of 11.6 months. Of these 15 patients, a further 2 had decreased their performance, and 2 more had abandoned sports participation by the final follow-up. The overall rate of complications was 18.2%. One patient (4.5%) had a further revision procedure. Conclusion: Revision surgery was feasible and effective in patients in whom PT symptoms persisted after previous surgery for PT, achieving a statistically significant and clinically relevant improvement of the VISA-P score as well as an acceptable rate of return to sport at a follow-up of 30 months.

MRI follow‐up of patients with acromegaly treated after surgery with first‐generation somatostatin receptor ligands

2021 ◽  
Author(s):  
Naia Grandgeorge ◽  
Giovanni Barchetti ◽  
Solange Grunenwald ◽  
Fabrice Bonneville ◽  
Philippe Caron
Keyword(s):  
First Generation ◽  
Somatostatin Receptor ◽  
Receptor Ligands ◽  
Somatostatin Receptor Ligands

Radiofrequency Ablation of Hepatic Metastases from Colorectal Cancer: Are Newer Generation Probes Better?

2006 ◽  
Vol 72 (10) ◽  
pp. 875-879 ◽  
Author(s):  
Aziz Ahmad ◽  
Steven L. Chen ◽  
Maihgan A. Kavanagh ◽  
David P. Allegra ◽  
Anton J. Bilchik
Keyword(s):  
Colorectal Cancer ◽  
Radiofrequency Ablation ◽  
First Generation ◽  
Hepatic Metastases ◽  
Disease Free Survival ◽  
Cancer Center ◽  
Free Survival ◽  
Alive With Disease ◽  
Disease Free

Second-generation radiofrequency ablation (RFA) probes and their successors have more power, shorter ablation times, and an increased area of ablation compared with the first-generation probes used before 2000. We examined whether the use of the newer probes has improved the clinical outcome of RFA for hepatic metastases of colorectal cancer at our tertiary cancer center. Of 160 patients who underwent RFA between 1997 and 2003, 52 had metastases confined to the liver: 21 patients underwent 46 ablations with the first-generation probes and 31 patients underwent 58 ablations with the newer probes. The two groups had similar demographic characteristics. At a median follow-up of 26.2 months, patients treated with the newer probes had a longer median disease-free survival (16 months vs 8 months, P < 0.01) and a lower rate of margin recurrence (5.2% vs 17.4%); eight patients had no evidence of disease and one patient was alive with disease. By contrast, of the 46 patients treated with the first-generation probes, 2 patients had no evidence of disease and 1 patient was alive with disease. Newer-generation probes are associated with lower rates of margin recurrence and higher rates of disease-free survival after RFA of hepatic metastases from colorectal cancer.

scholarly journals Time trends in physical activity of adult users of the Brazilian National Health System: 2010-2014. Longitudinal study

2017 ◽  
Vol 135 (4) ◽  
pp. 369-375 ◽  
Author(s):  
Bruna Camilo Turi ◽  
Jamile Sanches Codogno ◽  
Rômulo Araújo Fernandes ◽  
Kyle Robinson Lynch ◽  
Eduardo Kokubun ◽  
...  
Keyword(s):  
Physical Activity ◽  
Longitudinal Study ◽  
Health System ◽  
National Health ◽  
Time Trends ◽  
Economic Status ◽  
National Health System ◽  
Sports Participation ◽  
Male Sex

ABSTRACT CONTEXT AND OBJECTIVE: In this longitudinal study, we aimed to describe time trends of physical activity (PA) in different domains from 2010 to 2014 among users of the Brazilian National Health System, taking into account the effects of sex, age and economic status (ES). DESIGN AND SETTING: Longitudinal study conducted in five primary care units in Bauru (SP), Brazil. METHODS: The sample was composed of 620 men and women who were interviewed in 2010, 2012 and 2014. The same group of researchers conducted the interviews, using the questionnaire developed by Baecke et al. Scores for occupational, exercise/sport, leisure-time/transportation and overall PA were considered in this longitudinal survey. Time trends of PA over the four years of follow-up were assessed according to sex, age and ES. RESULTS: We found that after four years of follow-up, the reduction in overall PA (-13.6%; 95% confidence interval, CI = -11.9 to -15.3) was statistically significant. Additionally, declines in the occupational domain and exercise/sports participation were affected by age, while the reduction in overall PA was affected by sex, age and ES. CONCLUSIONS: Overall PA decreased significantly from 2010 to 2014 among these outpatients of the Brazilian National Health System, and age and male sex were important determinants of PA in its different domains.

scholarly journals Lessons learned from the long-term follow-up of a first-generation aortic stent graft

2003 ◽  
Vol 37 (2) ◽  
pp. 367-373 ◽  
Author(s):  
Pierre Alric ◽  
Robert J. Hinchliffe ◽  
Peter W. Wenham ◽  
Simon C. Whitaker ◽  
Timothy A.M. Chuter ◽  
...  
Keyword(s):  
Stent Graft ◽  
First Generation ◽  
Lessons Learned ◽  
Aortic Stent Graft ◽  
Long Term Follow Up

Minimum 5-Year Outcomes and Return to Sports After Resection Arthroplasty for the Treatment of Sternoclavicular Osteoarthritis

2020 ◽  
Vol 48 (3) ◽  
pp. 715-722 ◽  
Author(s):  
Travis J. Dekker ◽  
Lucca Lacheta ◽  
Brandon T. Goldenberg ◽  
Marilee P. Horan ◽  
Jonas Pogorzelski ◽  
...  
Keyword(s):  
Patient Satisfaction ◽  
Clinical Outcomes ◽  
Short Form ◽  
Case Series ◽  
Sports Participation ◽  
Resection Arthroplasty ◽  
Physical Component Score ◽  
Return To Sports ◽  
Articular Disk

Background: Osteoarthritis of the sternoclavicular (SC) joint is a rare condition that leads to decreased function and persistent pain, ultimately altering the function of the shoulder and keeping individuals from their desired activities. SC resection in the setting of primary and posttraumatic osteoarthritis is the most common surgical treatment for these patients, but midterm results are lacking. Purpose/Hypothesis: The purpose was to assess the clinical outcomes, pain levels, return to sports rate, and survivorship after open SC joint resection in the setting of painful primary SC joint osteoarthritis. We hypothesized that an SC joint resection of maximum 10 mm would result in a significant improvement in clinical outcomes, decreased pain levels, a high rate of return to sports, and a high survivorship. Study Design: Case series; Level of evidence, 4. Methods: Patients who underwent SC joint resection (maximum 10 mm) by a single surgeon between the years 2006 and 2013 with minimum 5-year follow-up were reviewed. The following clinical outcomes were collected prospectively during this time period: 12-Item Short Form Health Survey Physical Component Score (SF-12 PCS), American Shoulder and Elbow Surgeons (ASES) score, Single Assessment Numerical Evaluation (SANE) score, Quick Disabilities of the Arm, Shoulder and Hand (QuickDASH) score, and patient satisfaction. Return to sports and pain were assessed through use of a customized questionnaire. Survivorship of SC joint resection was defined as not requiring further surgery on the affected joint. Results: A total of 21 SC joints were treated with resection of the medial clavicle and intra-articular disk and capsulorrhaphy for SC joint osteoarthritis in 19 patients with a mean age of 39.4 years (range, 12.5-66.7 years). At minimum 5-year follow-up, 19 SC joint resections were assessed in 16 of 19 patients (84%) with a mean follow-up of 6.7 years (range, 5.0-10.4 years). All outcome scores improved significantly from pre- to postoperative assessments: ASES (from 54 to 90.5; P = .003), SANE (from 61.8 to 90.4; P = .004), QuickDASH (from 43.1 to 13.8; P = .004), and SF-12 PCS (from 39.8 to 51.3; P = .004). Median satisfaction with surgical outcomes was 9 (range, 2-10), and pain levels improved from a score of 8 out of 10 to 3 out of 10 (scale of 0 to 10 with 0 being pain free and 10 worst possible pain). Of the 13 patients who answered the optional sports participation question, 13 (100%) patients had participated in sports before their injury. A total of 14 patients answered the question on sports participation after injury, with 12 (86%) indicating successful return to sports. Pain at its worst ( P = .003) and pain with competition ( P = .017) significantly decreased pre- to postoperatively. Resection survivorship at final follow-up was 84.2% at 5 years. We found that 3 patients (15%) had recurrent SC joint pain and were treated with revision surgery. Conclusion: Open SC resection arthroplasty with capsulorrhaphy in the setting of pain for SC osteoarthritis results in significant improvement in clinical outcomes, patient satisfaction, return to sports, and pain reduction at minimum 5-year follow-up.

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