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
7 resultados
Resultados de Busca
Agora exibindo 1 - 7 de 7
- 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.
- 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.
- EPIDEMIOLOGY OF HIP PAIN IN BRAZILIAN BODYBUILDERS(2021) FAGOTTI, Lorenzo; EJNISMAN, Leandro; ALMEIDA-SANTOS, Marcos Antonio; GURGEL, Henrique Melo Campos; MIYAHARA, Helder de Souza; PEDRINELLI, AndreObjective: To determine the frequency of hip pain in competitive bodybuilders over three different bodybuilding competitions. Methods: This study evaluated bodybuilders recruited from three competitions during the year of 2016. All participants provided their informed consent and the study received IRB approval. Training routine, health condition, level of success on competitions, history of hip pain and physical examination of the hip were evaluated. Results: 113 bodybuilders were evaluated, mean age was 30.5 +/- 8.65 years and mean BMI was 25.2 +/- 3.65 kg/m(2). Mean values for hip flexion, adduction, abduction, internal rotation, external rotation and distance between the knee and the table (FABER distance) were 116 +/- 13, 23 +/- 8, 71 +/- 12, 40 +/- 10, 36 +/- 9 and 19 +/- 4, respectively. Eight (7%) participants presented hip pain within the week prior to examination and only 2 (1,7%) presented with anterior impingement sign. None of the athletes who reported hip pain interrupted their physical training or performance. Conclusion: Symptomatic athletes continued their training program under the presence of hip pain. The frequency of hip pain among bodybuilders is high and may be underestimated in this study.
- 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.
- Clinical Outcome Evaluation of Anatomic Anterior Cruciate Ligament Reconstruction With Tunnel Positioning Using Gold Standard Techniques: A Systematic Review and Meta-analysis(2021) FERNANDES, Tiago Lazzaretti; MOREIRA, Hugo Henrique; ANDRADE, Renato; SASAKI, Sandra Umeda; BERNARDO, Wanderley Marques; PEDRINELLI, Andre; ESPREGUEIRA-MENDES, Joao; HERNANDEZ, Arnaldo JoseBackground: There have been conflicting results about the theoretical advantages of anatomic double-bundle anterior cruciate ligament (ACL) reconstruction. Purpose: To evaluate the clinical and functional outcomes comparing anatomic single- versus double-bundle techniques, anatomic versus nonanatomic techniques, and transportal versus outside-in tunnel drilling for ACL reconstruction. Study Design: Systematic review; Level of evidence, 3. Methods: A search was performed in the MEDLINE and EMBASE databases up to August 2018 for clinical trials comparing anatomic ACL reconstruction (with tunnel positioning demonstrated using gold standard radiologic techniques) with another technique, with a minimum functional and biomechanical follow-up of 6 months. A meta-analysis was performed to compare clinical and functional outcomes between anatomic single- versus double-bundle reconstruction and between anatomic versus nonanatomic techniques, using the risk difference or the mean difference. Risk of bias of the included studies was assessed using the Newcastle-Ottawa Scale for cohort and case-control studies and the Cochrane Risk of Bias tool and Jadad Score for randomized controlled trials. Results: Included were 15 studies comprising 1290 patients (follow-up, 12-36 months). No significant differences favoring anatomic double-bundle over anatomic single-bundle reconstruction or outside-in over transportal techniques were found. The meta-analyses showed significant differences in the International Knee Documentation Committee (IKDC) objective score (risk difference, -0.14; 95% confidence interval, -0.27 to -0.01) favoring anatomic over nonanatomic reconstruction. No statistically significant differences were found between anatomic and nonanatomic surgical techniques on other functional scores or clinical examination outcomes, including the IKDC subjective score, Lysholm score, Tegner score, KT-1000 arthrometer test, or pivot-shift test. Conclusion: Double-bundle reconstruction was not superior to the single-bundle technique in clinical and functional outcomes. Anatomic ACL reconstruction shows significantly superior results over nonanatomic ACL reconstruction, reinforcing the anatomic technique as the gold standard choice for clinical practice.
- A BIOMECHANICAL COMPARISON OF MATCHED FOUR-STRAND AND FIVE-STRAND SEMITENDINOSUS-GRACILIS GRAFTS(2021) BARROS, Marcos Amstalden; COSTA, Sandokan Cavalcante; JARAMILLO, Diego Eduardo Rubio; ALMEIDA, Adriano Marques de; PEREIRA, Cesar Augusto Martins; FERNANDES, Tiago Lazzaretti; NARDELLI, Julio Cesar Carvalho; ANNICHINO, Marcel Fruschein; PEDRINELLI, Andre; HERNANDEZ, Arnaldo JoseIntroduction: Recent studies have shown that the likelihood of semitendinosus-gracilis graft rupture is inversely correlated to its diameter. A graft can be prepared in a five-strand or four-strand fashion to increase its diameter. However, the biomechanical superiority of five-strand semitendinosus-gracilis grafts is still under debate. Objective: This study aimed to evaluate the biomechanical characteristics of matched four-strand and five-strand human semitendinosus-gracilis grafts. Methods: We evaluated semitendinosus-gracilis tendons harvested from ten fresh human male and female cadavers, aged 18-60 years. Four-strand or five-strand grafts were prepared with the tendons and fixed to wooden tunnels with interference screws. Each graft was submitted to axial traction at 20 mm/min until rupture; the tests were donor matched. Data were recorded in real time and included the analysis of the area, diameter, force, maximum deformation and stiffness of the grafts. Results: The diameter, area and tunnel size were significantly greater in the five-strand grafts than in the four-strand grafts. There were no significant differences in biomechanical properties. The area and diameter of the graft were positively correlated to stiffness, and inversely correlated to elasticity. There was no significant correlation between graft size and maximum force at failure, maximum deformation or maximum tension. Conclusion: Five-strand hamstring grafts have greater area, diameter and tunnel size than fourstrand grafts. There were no significant differences in biomechanical properties. In this model using interference screw fixation, the increases in area and diameter were correlated with an increase in stiffness and a decrease in elasticity.