Differentiating Diabetes mellitus type 1 from other diseases: Difference between revisions
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Line 23: | Line 23: | ||
{| class="wikitable" | {| class="wikitable" | ||
! | ! rowspan="2" |Disease | ||
! colspan=" | ! colspan="5" |History and symptoms | ||
! | ! colspan="8" |Laboratory findings | ||
! rowspan="2" |Additional findings | |||
! | |||
|- | |- | ||
!Polyuria | !Polyuria | ||
!Polydipsia | !Polydipsia | ||
Line 43: | Line 33: | ||
!Weight loss | !Weight loss | ||
!Weight gain | !Weight gain | ||
!Serum glucose | !Serum glucose | ||
!Urinary Glucose | !Urinary Glucose | ||
!Urine | !Urine PH | ||
!Serum Sodium | !Serum Sodium | ||
!Urinary Glucose | !Urinary Glucose | ||
!24 hrs cortisol level | !24 hrs cortisol level | ||
!C-peptide level | !C-peptide level | ||
!Serum glucagon | !Serum glucagon | ||
|- | |- | ||
|'''Type 1 Diabetes mellitus''' | |||
|✔ | |||
|✔ | |||
|✔ | |||
|✔ | |||
| | |||
|'''↑''' | |||
|''''''↑'''''' | |||
|Normal | |||
|Normal | |||
| | |||
|Normal | |||
|'''↓''' | |||
|Normal | |||
|Auto antibodies present ([[GAD65|Anti GAD-65]] and anti insulin anti bodies) | |||
|- | |- | ||
|Type 2 Diabetes mellitus | |Type 2 Diabetes mellitus | ||
Line 82: | Line 62: | ||
|✔ | |✔ | ||
|✔ | |✔ | ||
|✔ | |✔ | ||
| | | | ||
| | |'''↑''' | ||
|'''↑''' | |'''↑''' | ||
|Normal | |||
|Normal | |||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
|'''↑''' | |'''↑''' | ||
| | |[[Acanthosis nigricans]] | ||
|- | |- | ||
|MODY | |MODY | ||
Line 101: | Line 78: | ||
|✔ | |✔ | ||
|✔ | |✔ | ||
| | | - | ||
|✔ | |✔ | ||
|'''↑''' | |'''↑''' | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
|Normal | |||
|N | |N | ||
|― | |― | ||
|- | |- | ||
|Psychogenic polydipsia | |Psychogenic polydipsia | ||
|✔ | |✔ | ||
|✔ | |✔ | ||
| | | - | ||
| | | - | ||
| | | - | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
|'''↓''' | |'''↓''' | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
|Normal | |||
|― | |― | ||
|- | |- | ||
|Diabetes insipidus | |Diabetes insipidus | ||
Line 141: | Line 112: | ||
|✖ | |✖ | ||
|✖ | |✖ | ||
| | |Normal | ||
| | |Normal | ||
|Normal | |||
| | |||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
|Normal | |||
|― | |― | ||
|- | |- | ||
|Transient hyperglycemia | |Transient hyperglycemia | ||
| | | - | ||
| | | - | ||
| | | - | ||
| | | - | ||
| | | - | ||
|'''↑''' | |'''↑''' | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
| | |N/'''↑''' | ||
| | |In hospitalized patients especially in [[ICU]] and [[CCU]] | ||
|- | |- | ||
|Steroid therapy | |Steroid therapy | ||
|✔ | |✔ | ||
| | | - | ||
| | | - | ||
| | | - | ||
|✔ | |✔ | ||
|'''↑''' | |'''↑''' | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
|'''↑''' | |'''↑''' | ||
|'''↑''' | |'''↑''' | ||
|N | |N/'''↑''' | ||
| | |N/'''↑''' | ||
| | |Acanthosis nigricans, | ||
|- | |- | ||
|RTA 1 | |RTA 1 | ||
Line 198: | Line 160: | ||
|✔ | |✔ | ||
|✖ | |✖ | ||
| | |Normal | ||
| | |Normal | ||
|'''↓''' | |'''↓''' | ||
| | |Normal | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
|Normal | |||
|― | |― | ||
|- | |- | ||
|Glucagonoma | |Glucagonoma | ||
Line 217: | Line 176: | ||
|✖ | |✖ | ||
|✖ | |✖ | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
|Normal | |||
|Normal | |||
| | | | ||
| | |Normal | ||
| | |Normal | ||
|'''↑''' | |'''↑''' | ||
|Necrolytic migratory erythema | |||
|- | |- | ||
|Cushing | |Cushing syndrome | ||
|✖ | |✖ | ||
|✖ | |✖ | ||
Line 236: | Line 192: | ||
|✖ | |✖ | ||
|✔ | |✔ | ||
|'''↑''' | |'''↑''' | ||
|― | |― | ||
| | |Normal | ||
|''' | |'''↓''' | ||
|N/'''↑''' | |N/'''↑''' | ||
|'''↑''' | |'''↑''' | ||
| | |Normal | ||
| | |Normal | ||
| | |Patients can present with moon face, | ||
obesity and buffalo hump | |||
|- | |- | ||
|Hypothyroidism | |Hypothyroidism | ||
Line 256: | Line 209: | ||
|✖ | |✖ | ||
|✔ | |✔ | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
| | |Normal | ||
|Antibodies assocaited with hypothyroidism are: | |Antibodies assocaited with hypothyroidism are: | ||
* Thyroid Peroxidase Antibody | * Thyroid Peroxidase Antibody | ||
* Thyroglobulin Antibody | * Thyroglobulin Antibody | ||
* Thyroid Stimulating Hormone Receptor Antibody | * Thyroid Stimulating Hormone Receptor Antibody | ||
|} | |} | ||
Revision as of 16:47, 7 March 2017
Diabetes mellitus type 1 Microchapters |
Differentiating Diabetes mellitus type 1 from other Diseases |
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Type 1 DM must be differentiated from type 2 DM, MODY-DM, psychogenic polydipsia, diabetes insipidus, transient hyperglycemia, steroid therapy, renal tubular acidosis type-1, glucagonoma, cushing's syndrome, and hypothyroidism.
Differentiating Diabetes mellitus type 1 from other Diseases
Differential diagnosis of type 1 DM, include: [1][2][3]
- Type 2 DM
- MODY-DM
- Psychogenic polydipsia
- Diabetes insipidus
- Transient hyperglycemia
- Steroid therapy
- Renal tubular acidosis type-1
- Glucagonoma
- Cushing's syndrome
- Hypothyroidism
- Wolfram syndrome
- Alstrom syndrome
Disease | History and symptoms | Laboratory findings | Additional findings | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Polyuria | Polydipsia | Polyphagia | Weight loss | Weight gain | Serum glucose | Urinary Glucose | Urine PH | Serum Sodium | Urinary Glucose | 24 hrs cortisol level | C-peptide level | Serum glucagon | ||
Type 1 Diabetes mellitus | ✔ | ✔ | ✔ | ✔ | ↑ | '↑' | Normal | Normal | Normal | ↓ | Normal | Auto antibodies present (Anti GAD-65 and anti insulin anti bodies) | ||
Type 2 Diabetes mellitus | ✔ | ✔ | ✔ | ✔ | ↑ | ↑ | Normal | Normal | ↑ | Normal | Normal | ↑ | Acanthosis nigricans | |
MODY | ✔ | ✔ | ✔ | - | ✔ | ↑ | ↑ | Normal | Normal | ↑ | Normal | Normal | N | ― |
Psychogenic polydipsia | ✔ | ✔ | - | - | - | Normal | Normal | Normal | ↓ | Normal | Normal | Normal | Normal | ― |
Diabetes insipidus | ✔ | ✔ | ✖ | ✖ | ✖ | Normal | Normal | Normal | ↑ | Normal | Normal | Normal | Normal | ― |
Transient hyperglycemia | - | - | - | - | - | ↑ | ↑ | Normal | Normal | ↑ | Normal | Normal | N/↑ | In hospitalized patients especially in ICU and CCU |
Steroid therapy | ✔ | - | - | - | ✔ | ↑ | ↑ | Normal | Normal | ↑ | ↑ | N/↑ | N/↑ | Acanthosis nigricans, |
RTA 1 | ✖ | ✖ | ✖ | ✔ | ✖ | Normal | Normal | ↓ | Normal | ↑ | Normal | Normal | Normal | ― |
Glucagonoma | ✖ | ✖ | ✖ | ✖ | ✖ | ↑ | Normal | Normal | Normal | Normal | Normal | ↑ | Necrolytic migratory erythema | |
Cushing syndrome | ✖ | ✖ | ✖ | ✖ | ✔ | ↑ | ― | Normal | ↓ | N/↑ | ↑ | Normal | Normal | Patients can present with moon face,
obesity and buffalo hump |
Hypothyroidism | ✖ | ✖ | ✖ | ✖ | ✔ | Normal | Normal | Normal | Normal | Normal | Normal | Normal | Normal | Antibodies assocaited with hypothyroidism are:
|
References
- ↑ Barrett TG (2007). "Differential diagnosis of type 1 diabetes: which genetic syndromes need to be considered?". Pediatr Diabetes. 8 Suppl 6: 15–23. doi:10.1111/j.1399-5448.2007.00278.x. PMID 17727381.
- ↑ Type 1 Diabetes mellitus "Dennis Kasper, Anthony Fauci, Stephen Hauser, Dan Longo, J. Larry Jameson, Joseph Loscalzo"Harrison's Principles of Internal Medicine, 19e Accessed on December 27th,2016
- ↑ "namrata".