GUILHERME HENRIQUE RICARDO DA COSTA
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- Adult Degenerative Scoliosis(2021) CRISTANTE, Alexandre Fogaça; SILVA, Ricardo Teixeira e; COSTA, Guilherme Henrique Ricardo da; MARCON, Raphael MartusAbstract Populational aging increases the incidence of musculoskeletal degenerative processes, such as adult scoliosis (AS). Adult scoliosis is defined as a spinal deformity in the coronal plane with a Cobb angle > 10º. Adult scoliosis may be iatrogenic or result from a degenerative process (scoliosis de novo) or a pre-existing scoliosis. Adult scoliosis is a potentially limiting condition that affects a heterogeneous group of patients. Clinical treatment proved to be ineffective and surgery is often indicated. The present paper reviews AS pathophysiology, clinical presentation and diagnosis, in addition to surgical indications and the main techniques currently used.
- COMPARISON OF BICONDYLAR TIBIAL PLATEAU FRACTURES WITH DOUBLE OR SINGLE LATERAL LOCKED PLATE(2020) AROUCA, Matheus Manolo; COSTA, Guilherme Henrique Ricardo da; LEONHARDT, Marcos Camargo; BARBOSA, Dennis; SILVA, Jorge dos Santos; KOJIMA, Kodi EdsonObjective: To compare postoperative radiographic outcomes of Schatzker type V and VI tibial plateau fractures treated with double-plate or single lateral locked plate. Methods: Sixty-three patients operated from December 2011 to February 2016 were selected, 47 from the double-plate group and 16 from the single lateral locked plate group. Minimum follow-up for all patients was 6 months. Fracture reduction evaluation was based on radiographic parameters: joint reduction, sagittal alignment, coronal alignment, and condylar width. Results: Radiographic evaluation showed no statistical difference in the immediate or late postoperative periods. Conclusion: Despite the reduced sample, this study is aligned with current results published in the medical literature. The severity of Schatzker type V and VI tibial plateau fractures can be minimized by the correct indication for the implant regarding fracture morphology.
- REVIEW OF TOTAL KNEE ARTHROPLASTY AND THE BRAZILIAN UNIFIED HEALTH SYSTEM: A NATIONAL PROBLEM(2019) MELO, Lucas da Ponte; LOSSO, Guilherme Augusto; COSTA, Guilherme Henrique Ricardo da; PECORA, Jose Ricardo; DEMANGE, Marco Kawamura; HELITO, Camilo PartezaniObjectives: To analyze, through DATASUS data, the historical trend of revision of total knee arthroplasty (TKA) in the period between 2008-2016 and to relate them to demographic, regional and national aspects. Methods: Elaboration of a historical series between the period 2008-2016, using the database of DATASUS, in the area of Health Information (TABNET). In order to calculate the incidence, the total number of TKA revisions and as denominator the total national, regional or state population for the period studied was used as numerator. Results: The national rate of procedures per 100,000 inhabitants varied between 0.41 and 0.48 in the analyzed period (mean of 0.44). The Southeast region, with 69% of the SBCJ accredited services and 61% of the SBCJ members, was responsible for 60% of the absolute number of procedures performed in Brazil. Conclusions: In absolute numbers, the Southeast region has the highest volume of procedures. However, the highest rate is found in the South region. The North, Northeast and Central-West regions presented unsatisfactory results, well below the others.
- EPIDEMIOLOGY OF VERTEBRAL SPINE FRACTURES IN A HOSPITAL IN SÃO PAULO IN THE TWO-YEAR PERIOD 2017-2018(2021) COSTA, Guilherme Henrique Ricardo da; BOHANA E SILVA, João Victor; PETERSEN, Pedro Araújo; MARCON, Raphael Martus; CRISTANTE, Alexandre FogaçaABSTRACT Objectives: To evaluate the epidemiological profile of patients with spinal fractures over a two-year period (2017 and 2018) in a quaternary hospital in the city of São Paulo. Methods: A cross-sectional study was carried out through the analysis of the electronic medical records of patients treated by the Spine group of the Department of Orthopedics and Traumatology at the Orthopedics and Traumatology Emergency Room of Hospital das Clínicas de São Paulo in the years 2017 and 2018. Results: A total of 185 patients were evaluated over two years. Males were the gender most frequently evaluated (69.19%), and the mean patient age was 43.95 years. The most common trauma mechanisms were falls from a height (45.95%) and traffic accidents (29.73%). The cervical spine, affected in 28.65%, was the most affected region, followed by the thoracolumbar region (26.56%). Most patients did not present deficits at the initial moment (71.89%) and 54.05% of patients underwent surgery for treatment. Conclusion: Most traumas involving the spine affect adults of working age (from 20 to 60 years old), with a predominance of males. Most injuries occurred in the cervical region, which is the region most commonly associated with severe trauma and neurological injuries. This study can help in planning prevention and precaution strategies for spinal trauma. Level of evidence III; Cross-sectional study.