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Abdominal Obesity and Cardiovascular Risk Factors in Women Who Survived Cancer or a Related Illness Following Total Body Irradiation and Stem Cell Transplant

3. desember 2020 oppdatert av: Memorial Sloan Kettering Cancer Center

Abdominal Obesity and Cardiovascular Risk Factors in Women Who Survived Cancer or a Related IllnessFollowing Total Body Irradiation and Stem Cell Transplant

The purpose of this study is to better understand why some women who survived cancer or a related illness later develop diabetes, problems with their cholesterol, or other problems that may lead to heart disease. Because these problems may be related to treatment with total body irradiation and a stem cell transplant, the investigators will compare the rates of obesity, cholesterol problems, and diabetes between women who were treated with total body irradiation and a stem cell transplant and women who were not.

The amount and location of fat stores in the abdomen is more important than overall weight or total body fat in the development of diabetes and cholesterol problems. In general, fat can be stored in several areas in the abdomen: around the organs (visceral fat), under the skin (subcutaneous fat), and in the liver (liver fat). People with higher amounts of fat around the organs (visceral fat), even those with a normal weight, are more likely to become diabetic or have high cholesterol. The amount of fat in each of these areas can be measured with an abdominal magnetic resonance imaging (MRI).

In this study, the investigators will use blood tests, height, weight, waist circumference, blood pressure measurements, and an abdominal MRI to evaluate for several risk factors of heart disease, including cholesterol problems, diabetes and pre-diabetes, elevated blood pressure, and increased abdominal fat.

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Detaljert beskrivelse

We will enroll 60 female participants in this study. From the population of interest, female cancer survivors (or women treated for a related illness) who were treated with TBI prior to a SCT, we will enroll 30 participants, 10 from each of the following cancer groups: acute lymphoblastic leukemia, acute myeloid leukemia, and chronic myeloid leukemia. We are interested in determining the outcomes in adult survivors who have completed their growth by the time of study and yet are younger than the age when most women generally begin to develop insulin resistance or dyslipidemia in the general population. For this reason, we will enroll women who are 18 - 49 years of age at the time of study.

Studietype

Observasjonsmessig

Registrering (Faktiske)

11

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Forente stater
    • New York
      • New York, New York, Forente stater, 10065
        • Memorial Sloan Kettering Cancer Center

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år til 49 år (Voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Hunn

Prøvetakingsmetode

Ikke-sannsynlighetsprøve

Studiepopulasjon

Potential research subjects will be identified by a member of the research team from the SCT database and the medicine and pediatrics leukemia databases.

Beskrivelse

Inclusion Criteria:

Target population

  • Females 18 - 49 years of age at time of study
  • Previous diagnosis of ALL, AML, CML, CLL, Hodgkin's lymphoma, Non-hodgkin's lymphoma, aplastic anemia, and myelodysplastic syndrome
  • Previously treated with TBI (1200 - 1500 cGy) prior to SCT
  • Free of cancer
  • Two years or more from completion of cancer therapy
  • Able and willing to give informed consent

Comparison group

  • Females 18 - 49 years of age at time of study
  • Previous diagnosis of ALL, AML, CML CLL, Hodgkin's lymphoma, Non-hodgkin's lymphoma, aplastic anemia, and myelodysplastic syndrome
  • Free of cancer
  • Two years or more from completion of cancer therapy
  • Able and willing to give informed consent

Exclusion Criteria:

Target population

  • Pregnant at time of study
  • Previous cranial radiotherapy (other than TBI)
  • Second primary malignancy (other than non-melanoma skin cancer)
  • Any patient who has received glucocorticoids or tacrolimus within 60 days prior to the study
  • Currently on a medication for diabetes mellitus or dyslipidemia
  • Patients with a creatinine > 1.5 mg/dL or biopsy-proven chronic active hepatitis
  • Contraindication to an MRI

Comparison group

  • pregnant at time of study
  • Previous cranial radiotherapy
  • Second primary malignancy (other than non-melanoma skin cancer)
  • Any patient who has received glucocorticoids or tacrolimus within 60 days prior to the study
  • Currently on a medication for diabetes mellitus or dyslipidemia
  • Patients with a creatinine > 1.5 or biopsy-proven chronic active hepatitis
  • Contraindication to an MRI

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

Kohorter og intervensjoner

Gruppe / Kohort
Intervensjon / Behandling
Women treated with SCT/TBI
Annen: Questionnaires, Laboratory tests, Abdominal MRI
Height, weight, waist and hip circumference; systolic and diastolic blood pressure; questionnaires; fasting blood tests: insulin, glucose, lipids (low density lipoprotein (LDL), high density lipoprotein (HDL), triglycerides, LDL pattern, HDL and LDL subspecies), cardiac inflammatory markers (hsCRP, IL-1B, IL-6, IL-10, TNFa), leptin, adiponectin, IGF-1, and IGFBP3; abdominal MRI for visceral and subcutaneous fat measurement
1:1 Matched group of women

Current age + or - 2 years

Race and ethnicity

Cancer diagnosis

Interval from completion of cancer therapy to study + or - 2 years
Annen: Questionnaires, Laboratory tests, Abdominal MRI
Height, weight, waist and hip circumference; systolic and diastolic blood pressure; questionnaires; fasting blood tests: insulin, glucose, lipids (low density lipoprotein (LDL), high density lipoprotein (HDL), triglycerides, LDL pattern, HDL and LDL subspecies), cardiac inflammatory markers (hsCRP, IL-1B, IL-6, IL-10, TNFa), leptin, adiponectin, IGF-1, and IGFBP3; abdominal MRI for visceral and subcutaneous fat measurement

Hva måler studien?

Primære resultatmål

Resultatmål
Tidsramme
Explore whether visceral adipose tissue is significantly higher in women who were treated with total body irradiation (TBI) plus stem cell transplant in comparison with women who were not
Tidsramme: within 12 months
within 12 months

Sekundære resultatmål

Resultatmål
Tidsramme
Determine the differences in processes of changes, decisional balance for physical activity, body image, mood, and quality of life between the groups
Tidsramme: within 12 months
within 12 months
Determine the correlation between the amount of visceral adipose tissue and fasting levels of triglycerides, LDL, HDL, insulin, glucose, and HOMA-IR in both groups.
Tidsramme: within 12 months
within 12 months
To begin to characterize the psychosocial risk factors of the TBI plus stem cell transplant group, in relation to the comparison group, in order to inform a future targeted intervention to reduce risk.
Tidsramme: within 12 months
within 12 months

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Memorial Sloan Kettering Cancer Center

Samarbeidspartnere

Weill Medical College of Cornell University
Queen's University, Kingston, Ontario

Etterforskere

  • Hovedetterforsker: Kenneth Oeffinger, MD, Memorial Sloan Kettering Cancer Center

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Generelle publikasjoner

Hjelpsomme linker

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart

1. juli 2007

Primær fullføring (Faktiske)

1. januar 2016

Studiet fullført (Faktiske)

1. januar 2016

Datoer for studieregistrering

Først innsendt

31. juli 2007

Først innsendt som oppfylte QC-kriteriene

1. august 2007

Først lagt ut (Anslag)

2. august 2007

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

7. desember 2020

Siste oppdatering sendt inn som oppfylte QC-kriteriene

3. desember 2020

Sist bekreftet

1. desember 2020

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • 07-092

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Kliniske studier på Questionnaires, Laboratory tests, Abdominal MRI

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Forhold

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