Publications by authors named "Theodora Karnakis"

Introduction: The Sustainable Development Goals of the United Nations include a commitment to "leave no one behind" as a universal goal. To achieve this in geriatric oncology (GO) worldwide, it is important to understand the current state of GO at an international level. The International Society of Geriatric Oncology (SIOG) has several National Representatives (NRs) who act as SIOG's delegates in their respective countries.

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Article Synopsis
  • Population aging presents significant challenges for cancer care, especially in low- and middle-income countries (LMIC), including the diverse Latin American region.
  • This review highlights recent progress in Mexico, Brazil, and Chile regarding educational, research, and clinical efforts in geriatric oncology.
  • The initiatives aim to reshape healthcare professionals' attitudes towards older adult care and enhance treatment approaches for elderly cancer patients.
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The implementation of a geriatric oncology service is challenging in both high-income and low-and-middle-income countries. The Octavio Frias de Oliveira Institute of Cancer of Sao Paulo (ICESP) is a tertiary healthcare complex of the Clinics Hospital of the University of Sao Paulo Medical School and is considered a model of excellence in oncology in Latin America. The objective of this manuscript is to describe 10 years of the geriatric oncology service at ICESP and the challenges for its implementation.

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In 2011, the International Society of Geriatric Oncology (SIOG) published the SIOG 10 Priorities Initiative, which defined top priorities for the improvement of the care of older adults with cancer worldwide. Substantial scientific, clinical, and educational progress has been made in line with these priorities and international health policy developments have occurred, such as the shift of emphasis by WHO from communicable to non-communicable diseases and the adoption by the UN of its Sustainable Development Goals 2030. Therefore, SIOG has updated its priority list.

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Background: The association between preoperative functional status and postoperative complications after cancer surgery is very well described in the 'youngest old' population; however, limited information is available for the very old (i.e. those aged 80 years and older).

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Multidisciplinary teams (MDTs) have been incorporated into the practical care of elderly patients with cancer. Several geriatric oncology centres have attempted to determine the best way to implement MDTs by using geriatric assessment (GA). Developing a geriatric oncology service is a feasible work, which requires significant resources.

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Objective: To evaluate the epidemiological profile and overall survival of a large population of elderly individuals diagnosed with solid tumors in a tertiary hospital.

Methods: This retrospective study included patients aged >65 years, diagnosed with solid tumors between January 2007 and December 2011, at Hospital Israelita Albert Einstein, São Paulo, Brazil. The medical records were reviewed to obtain information about clinical variables and overall survival.

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Objective: To estimate the prevalence of abnormal glomerular filtration rate in elderly patients with solid tumors.

Methods: A retrospective study with patients aged >65 years diagnosed with solid tumors between January 2007 and December 2011 in a cancer center. The following data were collected: sex, age, serum creatinine at the time of diagnosis and type of tumor.

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Purpose: To update the International Society of Geriatric Oncology (SIOG) 2005 recommendations on geriatric assessment (GA) in older patients with cancer.

Methods: SIOG composed a panel with expertise in geriatric oncology to develop consensus statements after literature review of key evidence on the following topics: rationale for performing GA; findings from a GA performed in geriatric oncology patients; ability of GA to predict oncology treatment–related complications; association between GA findings and overall survival (OS); impact of GA findings on oncology treatment decisions; composition of a GA, including domains and tools; and methods for implementing GA in clinical care.

Results: GA can be valuable in oncology practice for following reasons: detection of impairment not identified in routine history or physical examination, ability to predict severe treatment-related toxicity, ability to predict OS in a variety of tumors and treatment settings, and ability to influence treatment choice and intensity.

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Objective: To analyze how elderly patients with glioblastoma are managed in Brazil.

Material And Methods: We identified 30 patients aged ≥ 65 years treated between 2003 and 2011 at Albert Einstein Hospital in Sao Paulo. We retrospectively reviewed medical records to obtain data on clinical variables, treatment and outcomes.

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Objective: To describe the flow and costs associated with the diagnosis and treatment of patients with breast cancer who come from the public healthcare system and were treated at Hospital Israelita Albert Einstein.

Methods: Between August 2009, and December 2011, 51 patients referred by the Unified Public Healthcare System (SUS) had access to Hospital Israelita Albert Einstein for diagnostic radiology, medical oncology, radiotherapy, and oncologic/breast reconstruction surgery. The data were collected retrospectively from the hospital records, patient charts, pharmacy records, and from the hospital billing system.

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Purpose Of The Study: Diffuse large B-cell lymphoma (DLBCL) is the most common lymphoid malignancy worldwide. Its incidence increases with age and about 40% of cases occur in patients over 70 years. Herein, we describe a case of a frail elderly patient with renal insufficiency and DLBCL treated with R-mini-CHOP.

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Treating elderly cancer patients is a challenge for oncologists, especially considering the several therapeutic modalities in glioblastoma. Extensive tumor resection offers the best chance of local control. Adequate radiotherapy should always be given to elderly patients if they have undergone gross total resection and have maintained a good performance status.

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Objective: To verify the correlation between caregiver burden in dementia and characteristics of patients and caregivers.

Methods: Analysis of medical records. Patient data: socio-demographic characteristics, comorbidities, medications (previous and current), onset of diagnosis and symptoms, type of dementia and severity (cognitive impairment and functional abilities), behavioral disorders.

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