ANDRE PEDRINELLI
Projetos de Pesquisa
Unidades Organizacionais
Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina
LIM/41 - Laboratório de Investigação Médica do Sistema Músculoesquelético, Hospital das Clínicas, Faculdade de Medicina
LIM/41 - Laboratório de Investigação Médica do Sistema Músculoesquelético, Hospital das Clínicas, Faculdade de Medicina
13 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 13
- Integrating Transwomen and Female Athletes with Differences of Sex Development (DSD) into Elite Competition: The FIMS 2021 Consensus Statement (vol 24, pg 1, 2021)(2021) HAMILTON, Blair R.; LIMA, Giscard; BARRETT, James; SEAL, Leighton; KOLLIARI-TURNER, Alexander; WANG, Guan; KARANIKOLOU, Antonia; BIGARD, Xavier; LOLLGEN, Herbert; ZUPET, Petra; IONESCU, Anca; DEBRUYNE, Andre; JONES, Nigel; VONBANK, Karin; FAGNANI, Federica; FOSSATI, Chiara; CASASCO, Maurizio; CONSTANTINOU, Demitri; WOLFARTH, Bernd; NIEDERSEER, David; BOSCH, Andrew; MUNIZ-PARDOS, Borja; CASAJUS, Jose Antonio; SCHNEIDER, Christian; LOLAND, Sigmund; VERROKEN, Michele; MARQUETA, Pedro Manonelles; ARROYO, Francisco; PEDRINELLI, Andre; NATSIS, Konstantinos; VERHAGEN, Evert; ROBERTS, William O.; LAZZOLI, Jose Kawazoe; FRIEDMAN, Rogerio; ERDOGAN, Ali; CINTRON, Ana V.; YUNG, Shu-Hang Patrick; RENSBURG, Dina C. Janse van; RAMAGOLE, Dimakatso A.; ROZENSTOKA, Sandra; DRUMMOND, Felix; PAPADOPOULOU, Theodora; KUMI, Paulette Y. O.; TWYCROSS-LEWIS, Richard; HARPER, Joanna; SKIADAS, Vasileios; SHURLOCK, Jonathan; TANISAWA, Kumpei; SETO, Jane; NORTH, Kathryn; ANGADI, Siddhartha S.; MARTINEZ-PATINO, Maria Jose; BORJESSON, Mats; LUIGI, Luigi Di; DOHI, Michiko; SWART, Jeroen; BILZON, James Lee John; BADTIEVA, Victoriya; ZELENKOVA, Irina; STEINACKER, Juergen M.; BACHL, Norbert; PIGOZZI, Fabio; GEISTLINGER, Michael; GOULIS, Dimitrios G.; GUPPY, Fergus; WEBBORN, Nick; YILDIZ, Bulent O.; MILLER, Mike; SINGLETON, Patrick; PITSILADIS, Yannis P.
- Isokinetic muscle strength and knee function associated with double femoral pin fixation and fixation with interference screw in anterior cruciate ligament reconstruction(2012) FERNANDES, Tiago Lazzaretti; PROTTA, Thiago Rocha; FREGNI, Felipe; BOLLIGER NETO, Raul; PEDRINELLI, Andre; CAMANHO, Gilberto Luis; HERNANDEZ, Arnaldo JoseIntensive scheduling in sports requires athletes to resume physical activity shortly after injury. The purpose of this study was to investigate early isokinetic muscle strength and knee function on bone-patellar tendon-bone (BPTB) ACL reconstruction with double femoral pin fixation or interference screw technique. A prospective study was conducted from 2008 to 2009, with 48 athletes who received femoral BPTB fixation with interference screw (n = 26) or double pin (n = 22). Clinical (IKDC objective score and hop test) and isokinetic muscle strength (peak torque (PT), PT/body weight and flexion/extension rate (F/E) in 60 and 240A degrees/s) were analyzed at 6 months of follow-up. Analysis at baseline showed no differences between groups before surgery related to age, gender, associated injury, Tegner or Lysholm score; thus showing that groups were similar. During follow-up, however, there were significant differences between the two groups in some of the isokinetic muscle strength: PT/BW 60A degrees/s (Double Pin = 200% +/- A 13% vs. Interference Screw = 253% +/- A 16%*, *P = 0.01); F/E 60A degrees/s (Double Pin = 89% +/- A 29%* vs. Interference Screw = 74% +/- A 12%, *P = 0.04). No statistical differences between groups were observed on IKDC objective score, hop test and complications. The significant muscle strength outcome of the interference screw group found in this study gives initial evidence that this fixation technique is useful for athletes that may need accelerated rehabilitation. Early return to sports ability signaled by isokinetic muscle strength is of clinical relevance as it is one of the main goals for athletes' rehabilitation. III.
- The FIFA medical emergency bag and FIFA 11 steps to prevent sudden cardiac death: setting a global standard and promoting consistent football field emergency care(2013) DVORAK, Jiri; KRAMER, Efraim B.; SCHMIED, Christian M.; DREZNER, Jonathan A.; ZIDEMAN, David; PATRICIOS, Jon; CORREIA, Luis; PEDRINELLI, Andre; MANDELBAUM, BertLife-threatening medical emergencies are an infrequent but regular occurrence on the football field. Proper prevention strategies, emergency medical planning and timely access to emergency equipment are required to prevent catastrophic outcomes. In a continuing commitment to player safety during football, this paper presents the FIFA Medical Emergency Bag and FIFA 11 Steps to prevent sudden cardiac death. These recommendations are intended to create a global standard for emergency preparedness and the medical response to serious or catastrophic on-field injuries in football.
- Medications and Nutritional Supplements in Athletes during the 2000, 2004, 2008, and 2012 FIFA Futsal World Cups(2015) PEDRINELLI, Andre; EJNISMAN, Leandro; FAGOTTI, Lorenzo; DVORAK, Jiri; TSCHOLL, Philippe M.Objective. To examine the use of medications and nutritional supplements among top-level male futsal players during international tournaments. Materials and Methods. This retrospective survey of the four consecutive 2000 to 2012 FIFA(Federation Internationale de Football Association) Futsal World Cup tournaments analyzes data about the use of medications and nutritional supplements by each player prior to every match. A total of 5264 reports on 1064 futsal players were collected from the 188 matches played. Results. A total of 4237 medications and 8494 nutritional supplements (0.8 and 1.6 per player per match, resp.) were prescribed, and 64% of the players used at least one type of medication over the four tournaments. The most frequently prescribed medication was nonsteroidal anti-inflammatory drugs (NSAIDs) (41.1%), whereby 45.7% of all players consumed at least one NSAID during the tournament and 27.4% did so prior to every match. Conclusions. The intake of medications, particularly of NSAIDs, is frequently high among top-level futsal players and follows a similar pattern to that found in FIFA Football World Cups. Campaigns should be instituted to understand this prescription practice by team physicians involving professional football players, with the aim to decrease its use and to prevent athletes from potential short-and long-term risks.
- The influence of femoral tunnel position in single-bundle ACL reconstruction on functional outcomes and return to sports(2014) FERNANDES, Tiago Lazzaretti; FREGNI, Felipe; WEAVER, Kayleen; PEDRINELLI, Andre; CAMANHO, Gilberto Luis; HERNANDEZ, Arnaldo JoseThe purpose of this study was to radiographically investigate the influence of femoral tunnel placement in ACL reconstruction on early outcomes and return to sports due to anatomic and nonanatomic positioning. A prospective study was conducted from 2008 to 2010, with 86 athletes who underwent ACL reconstruction between anteromedial (AM) footprint and high AM position. Knee functional outcomes (IKDC objective and subjective, Tegner score, and Lysholm scale) return to sports and complications were analyzed at 6- and 12-month follow-up. At follow-up, it was observed that tunnel projection along Blumensaat's line was correlated with functional outcomes on Tegner scale (at 6 and 12 months) and IKDC subjective (at 12 months). There was a significant difference in mean tunnel projection along Blumensaat's line when analyzing return to sports (73 +/- A 1.4 and 79 +/- A 1.7 %, respectively, for projections on return vs. no return to sports, p = 0.02) and complications (73 +/- A 1.3 vs. 78 +/- A 1.6 %, respectively, for projections on no complications vs. complications, p = 0.03). No differences were stated on coronal view. These correlations between tunnel positioning on functional outcomes could not be explained by demographic or baseline characteristics. The clinical relevance of this study is that tunnel positioning along AM footprint and high AM position represented by tunnel projection along Blumensaat's line is associated with early return to sports on previous Tegner level and better functional outcome in athletes. III.
- Response to the United Nations Human Rights Council's Report on Race and Gender Discrimination in Sport: An Expression of Concern and a Call to Prioritise Research(2021) HAMILTON, Blair R.; MARTINEZ-PATINO, Maria Jose; BARRETT, James; SEAL, Leighton; TUCKER, Ross; PAPADOPOULOU, Theodora; BIGARD, Xavier; KOLLIARI-TURNER, Alexander; LOLLGEN, Herbert; ZUPET, Petra; IONESCU, Anca; DEBRUYNE, Andre; JONES, Nigel; STEINACKER, Juergen M.; VONBANK, Karin; LIMA, Giscard; FAGNANI, Federica; FOSSATI, Chiara; LUIGI, Luigi Di; PIGOZZI, Fabio; CASASCO, Maurizio; GEISTLINGER, Michael; WOLFARTH, Bernd; SETO, Jane T.; BACHL, Norbert; TWYCROSS-LEWIS, Richard; NIEDERSEER, David; BOSCH, Andrew; SWART, Jeroen; CONSTANTINOU, Demitri; MUNIZ-PARDOS, Borja; CASAJUS, Jose Antonio; BADTIEVA, Victoriya; ZELENKOVA, Irina; BILZON, James L. J.; DOHI, Michiko; SCHNEIDER, Christian; LOLAND, Sigmund; VERROKEN, Michele; MARQUETA, Pedro Manonelles; ARROYO, Francisco; PEDRINELLI, Andre; NATSIS, Konstantinos; VERHAGEN, Evert; ROBERTS, William O.; LAZZOLI, Jose Kawazoe; FRIEDMAN, Rogerio; ERDOGAN, Ali; CINTRON, Ana V.; YUNG, Shu-Hang Patrick; RENSBURG, Dina C. Janse van; RAMAGOLE, Dimakatso A.; ROZENSTOKA, Sandra; DRUMMOND, Felix; WEBBORN, Nick; GUPPY, Fergus M.; PITSILADIS, Yannis P.
- Integrating Transwomen and Female Athletes with Differences of Sex Development (DSD) into Elite Competition: The FIMS 2021 Consensus Statement(2021) HAMILTON, Blair R.; LIMA, Giscard; BARRETT, James; SEAL, Leighton; KOLLIARI-TURNER, Alexander; WANG, Guan; KARANIKOLOU, Antonia; BIGARD, Xavier; LOLLGEN, Herbert; ZUPET, Petra; IONESCU, Anca; DEBRUYNE, Andre; JONES, Nigel; VONBANK, Karin; FAGNANI, Federica; FOSSATI, Chiara; CASASCO, Maurizio; CONSTANTINOU, Demitri; WOLFARTH, Bernd; NIEDERSEER, David; BOSCH, Andrew; MUNIZ-PARDOS, Borja; CASAJUS, Jose Antonio; SCHNEIDER, Christian; LOLAND, Sigmund; VERROKEN, Michele; MARQUETA, Pedro Manonelles; ARROYO, Francisco; PEDRINELLI, Andre; NATSIS, Konstantinos; VERHAGEN, Evert; ROBERTS, William O.; LAZZOLI, Jose Kawazoe; FRIEDMAN, Rogerio; ERDOGAN, Ali; CINTRON, Ana V.; YUNG, Shu-Hang Patrick; RENSBURG, Dina C. Janse van; RAMAGOLE, Dimakatso A.; ROZENSTOKA, Sandra; DRUMMOND, Felix; PAPADOPOULOU, Theodora; KUMI, Paulette Y. O.; TWYCROSS-LEWIS, Richard; HARPER, Joanna; SKIADAS, Vasileios; SHURLOCK, Jonathan; TANISAWA, Kumpei; SETO, Jane; NORTH, Kathryn; ANGADI, Siddhartha S.; MARTINEZ-PATINO, Maria Jose; BORJESSON, Mats; LUIGI, Luigi Di; DOHI, Michiko; SWART, Jeroen; BILZON, James Lee John; BADTIEVA, Victoriya; ZELENKOVA, Irina; STEINACKER, Juergen M.; BACHL, Norbert; PIGOZZI, Fabio; GEISTLINGER, Michael; GOULIS, Dimitrios G.; GUPPY, Fergus; WEBBORN, Nick; YILDIZ, Bulent O.; MILLER, Mike; SINGLETON, Patrick; PITSILADIS, Yannis P.Sport is historically designated by the binary categorization of male and female that conflicts with modern society. Sport's governing bodies should consider reviewing rules determining the eligibility of athletes in the female category as there may be lasting advantages of previously high testosterone concentrations for transwomen athletes and currently high testosterone concentrations in differences in sex development (DSD) athletes. The use of serum testosterone concentrations to regulate the inclusion of such athletes into the elite female category is currently the objective biomarker that is supported by most available scientific literature, but it has limitations due to the lack of sports performance data before, during or after testosterone suppression. Innovative research studies are needed to identify other biomarkers of testosterone sensitivity/responsiveness, including molecular tools to determine the functional status of androgen receptors. The scientific community also needs to conduct longitudinal studies with specific control groups to generate the biological and sports performance data for individual sports to inform the fair inclusion or exclusion of these athletes. Eligibility of each athlete to a sport-specific policy needs to be based on peer-reviewed scientific evidence made available to policymakers from all scientific communities. However, even the most evidence-based regulations are unlikely to eliminate all differences in performance between cisgender women with and without DSD and transwomen athletes. Any remaining advantage held by transwomen or DSD women could be considered as part of the athlete's unique makeup.
- Protecting olympic participants from COVID-19: the trialled and tested process(2021) PIGOZZI, Fabio; WOLFARTH, Bernd; RODRIGUEZ, Ana Cintron; STEINACKER, Juergen Michael; BADTIEVA, Victoriya; BILZON, James Lee John; SCHNEIDER, Christian; ROBERTS, William O.; SWART, Jeroen; CONSTANTINOU, Demitri; DOHI, Michiko; PAPADOPOULOU, Theodora; HUTCHINSON, Mark; LUIGI, Luigi Di; ZAHAR, Maher; SO, Raymond; GUPPY, Fergus M.; KAUX, Jean-Francois; MADAHAPOLA, Upul; ROZENSTOKA, Sandra; MARQUETA, Pedro Manonelles; CASAJUS, Jose Antonio; RACINAIS, Sebastien; NATSIS, Konstantinos; ZELENKOVA, Irina; ULKAR, Bulent; OZDEMIR, Elif; ARROYO, Francisco; PEDRINELLI, Andre; MILLER, Mike; BACHL, Norbert; GEISTLINGER, Michael; PITSILADIS, Yannis P.
- Comparing the Aerobic Fitness of Professional Male Soccer Players and Soccer Referees(2019) SANTOS-SILVA, Paulo R.; GREVE, Julia M. D'Andrea; PEDRINELLI, Andre; ALMEIDA, Adriano M.; OSORIO, Bruna B.; FERREIRA, Marcelo; FERREIRA, CelsoWe looked to compare the aerobic performance between professional soccer referees and players. Fifty male soccer referees and 61 male soccer players were tested on a treadmill. The referees and players possessed 15 +/- 7 years and 7 +/- 3 years of experience in soccer, respectively. Significant differences were observed between the referees and players with regards to: age (34.8 +/- 4.6 years vs 20.8 +/- 2.7 years; P < 0.001, maximum oxygen uptake (54.7 +/- 5.4 mL center dot kg(-1)center dot min(-1) vs 58.8 +/- 4.4 mL center dot kg(-1)center dot min(-1); P < 0.001), and maximal heart rate in peak exercise (184 +/- 11 bpm vs 192 +/- 9 bpm, P < 0.001). Less significant differences also were observed and included; running speed at the maximum oxygen uptake (16.6 +/- 1 km center dot h(-1) vs 16.4 +/- 1.1 km center dot h(-1)), running speed at the ventilatory threshold (213.5 +/- 1.1 km center dot h(-1) vs 13.2 +/- 0.9 km center dot h(-1)), and percentage of maximal oxygen uptake at the ventilatory threshold (285.1% +/- 3.2% vs 84.1% +/- 6.2%). The effect size of most comparative variables between the two groups was small (<0.6). Older elite-level soccer referees are able to reach and maintain aerobic physical fitness levels similar to professional soccer players. Aerobic physical fitness may be a measurable factor for maintaining elite-level soccer licensure rather than age alone.
- Patellar Tendon Healing With Platelet-Rich Plasma A Prospective Randomized Controlled Trial(2012) ALMEIDA, Adriano Marques de; DEMANGE, Marco Kawamura; SOBRADO, Marcel Faraco; RODRIGUES, Marcelo Bordalo; PEDRINELLI, Andre; HERNANDEZ, Arnaldo JoseBackground: The patellar tendon has limited ability to heal after harvesting its central third. Platelet-rich plasma (PRP) could improve patellar tendon healing. Hypothesis: Adding PRP to the patellar tendon harvest site would improve donor site healing and improve clinical outcome at 6 months after anterior cruciate ligament (ACL) reconstruction with a patellar tendon graft. Study Design: Randomized controlled trial; Level of evidence, 1. Methods: Twenty-seven patients were randomly divided to receive (n = 12) or not receive (n = 15) PRP in the patellar tendon harvest site during ACL reconstruction. The primary outcome was magnetic resonance imaging (MRI) assessment of patellar tendon healing (gap area) after 6 months. Secondary outcomes were questionnaires and isokinetic testing of ACL reconstruction with a patellar tendon graft comparing both groups. Results: Patellar tendon gap area was significantly smaller in the PRP group (4.9 +/- 5.3 mm(2); 95% confidence interval [CI], 1.1-8.8) than in the control group (9.4 +/- 4.4 mm(2); 95% CI, 6.6-12.2; P = .046). Visual analog scale score for pain was lower in the PRP group immediately postoperatively (3.8 +/- 1.0; 95% CI, 3.18-4.49) than in the control group (5.1 +/- 1.4; 95% CI, 4.24-5.90; P = .02). There were no differences after 6 months in questionnaire and isokinetic testing results comparing both groups. Conclusion: We showed that PRP had a positive effect on patellar tendon harvest site healing on MRI after 6 months and also reduced pain in the immediate postoperative period. Questionnaire and isokinetic testing results were not different between the groups at 6 months.