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leftfoot
Forum Elite Topics: 29 Posts: 216 |
does anyone know causes of SIADH other than... 1. small cell carcinoma of the lung 2. oral sulfonylureas( specially 1st generation) :?:
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asmi
| Forum Hero Topics: 1049 Posts: 4620
drugs: morphine, oxytocin,chlorpropamide. lung infections: T.B. CNS disorders: tumor, infection
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alice8
| Forum Guru Topics: 37 Posts: 643
Also pneumonia and pancreas ca
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asmi
| Forum Hero Topics: 1049 Posts: 4620
thanks alice i think we have completed the list
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santaclara
| Forum Elite Topics: 67 Posts: 299
hey asmi so all these cause SIADH? :?:
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Idiopathic
| Forum Guru Topics: 19 Posts: 639
Elevated TSH (primary hypothyroidism) can cause hyponatremia due to siADH, although siADH does not HAVE To be present. (TSH mildly stimulates ADH release)
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Idiopathic
| Forum Guru Topics: 19 Posts: 639
Aso Hodkin's disease.
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Gul
| Forum Elite Topics: 9 Posts: 259
in drugs, carbamazepine also causes SIADH
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santaclara
| Forum Elite Topics: 67 Posts: 299
Increased Hypothalmic Production of ADH 1. Neuropsychiatric disorders 1. Infections: meningitis, encephalitis, brain abscess 2. Vascular: thrombosis, subarachnoid or subdural hemorrhage, temporal arteritis, cavernous sinus thrombosis, stroke 3. Neoplasm: primary or metastatic 4. Skull fracture, traumatic brain injury 5. Psychosis, delirium tremens 6. Other: Guillain-Barré syndrome, acute intermittent porphyria, autonomic neuropathy, postpituitary surgery, multiple sclerosis, epilepsy, hydrocephalus, lupus erythematosus. 2. Drugs 1. Intravenous cyclophosphamide 2. Carbamazepine 3. Vincristine or vinblastine 4. Thiothixene 5. Thioridazine, other phenothiazines 6. Haloperidol 7. Amitriptyline, other tricyclic antidepressants or serotonin-reuptake inhibitors 8. Monoamine oxidase inhibitors 9. Bromocriptine 10. Lorcainide 11. Clofibrate 12. General anesthesia 13. Narcotics, opiate derivatives 14. Nicotine 3. Lung diseases and interventions 1. Pneumonia 2. Tuberculosis 3. Lung abscess, empyema 4. Acute respiratory failure 5. Positive pressure ventilation 4. Perioperative Period - associated with the stress response to injury and pain Ectopic (nonhypothalamic) production of ADH 1. Cancer: Small cell carcinoma of lung (2/3 of patients with small cell have impaired water excretion), bronchogenic, duodenum, pancreas, thymus, olfactory neuroblastoma, bladder, prostate, uterus 2. Lymphosarcoma, reticulum cell sarcoma, mesothelioma, Ewing sarcoma 3. Hodgkin's disease, leukemia 4. Pulmonary tuberculosis Potentiation of ADH effect 1. Chlorpropamide 2. Carbamazepine 3. Psychosis 4. Intravenous cyclophosphamide 5. Tolbutamide 6. Prostaglandin-synthesis inhibitors (salicylates, NSAIDS) Exogenous administration of ADH A. Vasopressin, desmopressin B. Oxytocin is that enough? :roll:
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Alina T
| Forum Elite Topics: 17 Posts: 388
:shock: :shock: could u please quote a source for this looooong interesting list?
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santaclara
| Forum Elite Topics: 67 Posts: 299
i don't know all of this but know some mechanism. do u know all this mechanism? i copy from one website. don't know all mechanism accept some drugs and hypothalams mechnisms. :roll:
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santaclara
| Forum Elite Topics: 67 Posts: 299
some of them mechanisms r also in the kaplan as well and some in medicine book. :?
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