1.Diagnosis and treatment of adipsic diabetes insipidus accompanied with intracranial calcification.
Ming-ming HU ; Min LIU ; Wei LIU
Acta Academiae Medicinae Sinicae 2013;35(2):161-165
OBJECTIVETo summarize our experience in the management of adipsic central diabetes insipidus(ADI) accompanied with intracranial calcification.
METHODThe clinical data of one ADI patient accompanied with intracranial calcification who was treated in our hospital since December 2011 were retrospectively summarized.
RESULTSThe 24-hour urine volume was 800 ml. She didn't feel thirsty even with increased plasma sodium concentration(153 mmol/L) and blood osmotic pressure(333 mmol/L) . Combined water deprivation and vasopressin test revealed the diagnosis of central diabetes insipidus. The high intensity signal(on T1-weighted magnetic resonance imaging) in the posterior lobe of pituitary gland was found. Computed tomography showed calcifications in the bilateral basal ganglia.Serum cytomegalovirus IgG was positive. She was treated with desmopressin and asked for regular water intake regardless of the adipsia. The plasma sodium concentration was still below 150 mmol/L during the 4-month follow-up.
CONCLUSIONSRoutine adipsia evaluation and combined water deprivation and vasopressin test are critical for the diagnosis and treatment of ADI. Past insidious intracranial cytomegalovirus infection may explain the cause of ADI and calcification.
Brain Diseases ; complications ; Calcinosis ; complications ; Child ; Cytomegalovirus ; Diabetes Insipidus, Neurogenic ; complications ; diagnosis ; etiology ; Drinking ; Female ; Humans ; Sodium ; blood
2.Unexpected Fatal Hypernatremia after Successful Cardiopulmonary Resuscitation with Therapeutic Hypothermia: A Case Report.
Sang Sik CHOI ; Won Young KIM ; Won KIM ; Kyung Su LIM
Journal of Korean Medical Science 2012;27(3):329-331
Central diabetes insipidus (DI), characterized by unexpected fatal hypernatremia, is a rare complication after successful cardiopulmonary resuscitation with therapeutic hypothermia, but may be potentially fatal if recognition is delayed. We describe here a patient who experienced cardiac arrest due to a pulmonary embolism, followed by successful resuscitation after induction of therapeutic hypothermia. The patient, however, suddenly developed unexpected hypernatremia with increased urine output and was diagnosed with central DI as a complication of cerebral edema, and eventually died. Our findings suggest that central DI should be considered as a possible complication following unexpected hypernatremia with increased urine output during therapeutic hypothermia and that desmopressin acetate should be used to treat central DI.
Adult
;
Cardiopulmonary Resuscitation/*adverse effects
;
Diabetes Insipidus, Neurogenic/diagnosis/etiology
;
Fatal Outcome
;
Female
;
Heart Arrest/complications/therapy
;
Humans
;
Hypernatremia/*etiology
;
Hypothermia, Induced/*adverse effects
;
Pulmonary Embolism/complications
3.MR Imaging of Central Diabetes Insipidus: A Pictorial Essay.
Ji Hoon SHIN ; Ho Kyu LEE ; Choong Gon CHOI ; Dae Chul SUH ; Chang Jin KIM ; Sung Kwan HONG ; Dong Gyu NA
Korean Journal of Radiology 2001;2(4):222-230
Central diabetes insipidus (DI) can be the outcome of a number of diseases that affect the hypothalamic-neurohypophyseal axis. The causes of the condition can be classified as traumatic, inflammatory, or neoplastic. Traumatic causes include postoperative sella or transection of the pituitary stalk, while infectious or inflammatory causes include meningitis, lymphocytic hypophysitis, and granulomatous inflammations such as sarcoidosis and Wegener's granulomatosis. Various neoplastic conditions such as germinoma, Langerhans cell histiocytosis, metastasis, leukemic infiltration, lymphoma, teratoma, pituitary adenoma, craniopharyngioma, Rathke cleft cyst, hypothalamic glioma, and meningioma are also causes of central DI. In affected patients, careful analysis of these MR imaging features and correlation with the clinical manifestations can allow a more specific diagnosis, which is essential for treatment.
Adolescent
;
Adult
;
Aged
;
Diabetes Insipidus, Neurogenic/diagnosis/etiology/*pathology
;
Female
;
Human
;
Inflammation/complications
;
*Magnetic Resonance Imaging
;
Male
;
Middle Age
;
Neoplasms/complications
;
Pituitary Gland, Posterior/injuries/pathology
;
Sella Turcica/pathology/surgery
4.A Case of Transient Central Diabetes Insipidus after Aorto-Coronary Bypass Operation.
Chung Hoon YU ; Jang Hee CHO ; Hee Yeon JUNG ; Jeong Hoon LIM ; Mi Kyung JIN ; Owen KWON ; Kyung Deuk HONG ; Ji Young CHOI ; Se Hee YOON ; Chan Duck KIM ; Yong Lim KIM ; Gun Jik KIM ; Sun Hee PARK
Journal of Korean Medical Science 2012;27(9):1109-1113
Diabetes insipidus (DI) is characterized by excessive urination and thirst. This disease results from inadequate output of antidiuretic hormone (ADH) from the pituitary gland or the absence of the normal response to ADH in the kidney. We present a case of transient central DI in a patient who underwent a cardiopulmonary bypass (CPB) for coronary artery bypass grafting (CABG). A 44-yr-old male underwent a CABG operation. An hour after the operation, the patient developed polyuria and was diagnosed with central DI. The patient responded to desmopressin and completely recovered five days after surgery. It is probable that transient cerebral ischemia resulted in the dysfunction of osmotic receptors in the hypothalamus or hypothalamus-pituitary axis during CPB. It is also possible that cardiac standstill altered the left atrial non-osmotic receptor function and suppressed ADH release. Therefore, we suggest that central DI is a possible cause of polyuria after CPB.
Adult
;
Antidiuretic Agents/therapeutic use
;
Coronary Artery Bypass/*adverse effects
;
Coronary Vessels
;
Deamino Arginine Vasopressin/therapeutic use
;
Diabetes Insipidus, Neurogenic/*diagnosis/drug therapy/etiology
;
Humans
;
Hypothalamus/radionuclide imaging
;
Magnetic Resonance Imaging
;
Male
;
Pituitary Gland/radionuclide imaging
;
Polyuria/diagnosis/etiology
;
Postoperative Complications/*diagnosis/drug therapy/etiology