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| Descriptive Information Fields | |||||||||
| Brief Title † | Diagnosing and Treating Low Blood Sugar Levels | ||||||||
| Official Title † | Fasting Hypoglycemia: Diagnosis and Treatment | ||||||||
| Brief Summary | Hypoglycemia is the term used to refer to lower than normal levels of blood sugar. This study will continue to research the causes of hypoglycemia. Patients involved in the study will be admitted to the Clinical Center of the National Institutes of Health and undergo tests for evaluating blood sugar. Patients will be required to refrain from eating for a set period of time and will undergo blood tests for insulin levels and several other specific diagnostic tests related to insulin secretion. The patients will be under supervision and will be provided with appropriate medical and surgical attention as needed. |
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| Detailed Description | The purpose of this protocol is to continue our studies of the evaluation and treatment of patients with fasting hypoglycemia due to diverse etiologies. Patients will be admitted to the Clinical Research Center under this protocol and undergo supervised fasting, dynamic tests of insulin secretion when appropriate, medically indicated imaging studies, and appropriate medical and surgical treatment. |
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| Study Phase | |||||||||
| Study Type † | Observational | ||||||||
| Study Design † | |||||||||
| Primary Outcome Measure † | |||||||||
| Secondary Outcome Measure † | |||||||||
| Condition † | Hypoglycemia Insulinoma |
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| Intervention † | |||||||||
| MEDLINE PMIDs | 194912, 6349454, 3568598 | ||||||||
| Links | NIH Clinical Center Detailed Web Page ![]() |
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| Recruitment Information Fields | |||||||||
| Recruitment Status † | Recruiting | ||||||||
| Enrollment † | |||||||||
| Start Date † | January 1991 | ||||||||
| Completion Date | |||||||||
| Eligibility Criteria † |
Documentation of plasma glucose below 45 mg/dl is required for enrollment. |
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| Gender | Both | ||||||||
| Ages | 10 Years and older | ||||||||
| Accepts Healthy Volunteers | No | ||||||||
| Contacts †† |
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| Location Countries † | United States | ||||||||
| Administrative Information Fields | |||||||||
| NCT ID † | NCT00001276 | ||||||||
| Organization ID | 910066 | ||||||||
| Secondary IDs †† | 91-DK-0066 | ||||||||
| Study Sponsor † | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | ||||||||
| Collaborators †† | |||||||||
| Investigators † | |||||||||
| Information Provided By | National Institutes of Health Clinical Center (CC) | ||||||||
| Verification Date | September 2008 | ||||||||
| First Received Date † | November 3, 1999 | ||||||||
| Last Updated Date | October 22, 2008 | ||||||||