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sergio dertkigil

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Papers by sergio dertkigil

Research paper thumbnail of Epidemiology of Post-Traumatic Spinal Cord Injury in a Tertiary Hospital

Acta Ortopédica Brasileira

Objective: to outline the profile of risk groups for spinal cord injury (SCI) at the Hospital de ... more Objective: to outline the profile of risk groups for spinal cord injury (SCI) at the Hospital de Clinicas de Campinas by an epidemiological survey of 41 patients with SCI. Methods: Data from patients with SCI were collected and analyzed: demographic data, level of neurological injury, visual analogue scale (VAS), and the current American Spinal Injury Association (ASIA) impairment scale (AIS), using questionnaires, medical records, and imaging tests. Fisher’s exact test was used to assess the relationship between categorical variables, Spearman’s correlation coefficient was used for numerical variables, and the Mann-Whitney and Kruskal-Wallis tests were used to analyze the relationship between categorical and numerical variables, with significance level of 5%. Results: There was a prevalence of 82.9% of men, a mean age of 26.5 years, and traffic accidents as the cause of SCI in 56.1% of cases. Conclusion: Results suggest the importance of SCI prevention campaigns directed at this po...

Research paper thumbnail of Percutaneous cholecystostomy: a nonsurgical therapeutic option for acute cholecystitis in high-risk and critically ill patients

Sao Paulo Medical Journal, 2003

Research paper thumbnail of Magnetic Resonance Imaging of Tibial Classic Adamantinoma at 2 Tesla

Magnetic Resonance Imaging of Tibial Classic Adamantinoma at 2 Tesla

Journal of Computer Assisted Tomography, 2002

Adamantinoma is a rare malignant neoplasm arising most often in the tibia and is locally aggressi... more Adamantinoma is a rare malignant neoplasm arising most often in the tibia and is locally aggressive. Conservative surgical treatment frequently is followed by recurrence and magnetic resonance (MR) imaging plays an important role in preoperative planning. Magnetic resonance features of this tumor have not been described in detail. We report three cases of classic tibial adamantinoma examined at 2 Tesla. High-resolution images with findings that may influence management are discussed.

Research paper thumbnail of Epidemiology of Post-Traumatic Spinal Cord Injury in a Tertiary Hospital

Acta Ortopédica Brasileira

Objective: to outline the profile of risk groups for spinal cord injury (SCI) at the Hospital de ... more Objective: to outline the profile of risk groups for spinal cord injury (SCI) at the Hospital de Clinicas de Campinas by an epidemiological survey of 41 patients with SCI. Methods: Data from patients with SCI were collected and analyzed: demographic data, level of neurological injury, visual analogue scale (VAS), and the current American Spinal Injury Association (ASIA) impairment scale (AIS), using questionnaires, medical records, and imaging tests. Fisher’s exact test was used to assess the relationship between categorical variables, Spearman’s correlation coefficient was used for numerical variables, and the Mann-Whitney and Kruskal-Wallis tests were used to analyze the relationship between categorical and numerical variables, with significance level of 5%. Results: There was a prevalence of 82.9% of men, a mean age of 26.5 years, and traffic accidents as the cause of SCI in 56.1% of cases. Conclusion: Results suggest the importance of SCI prevention campaigns directed at this po...

Research paper thumbnail of Percutaneous cholecystostomy: a nonsurgical therapeutic option for acute cholecystitis in high-risk and critically ill patients

Sao Paulo Medical Journal, 2003

Research paper thumbnail of Magnetic Resonance Imaging of Tibial Classic Adamantinoma at 2 Tesla

Magnetic Resonance Imaging of Tibial Classic Adamantinoma at 2 Tesla

Journal of Computer Assisted Tomography, 2002

Adamantinoma is a rare malignant neoplasm arising most often in the tibia and is locally aggressi... more Adamantinoma is a rare malignant neoplasm arising most often in the tibia and is locally aggressive. Conservative surgical treatment frequently is followed by recurrence and magnetic resonance (MR) imaging plays an important role in preoperative planning. Magnetic resonance features of this tumor have not been described in detail. We report three cases of classic tibial adamantinoma examined at 2 Tesla. High-resolution images with findings that may influence management are discussed.

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