scholarly journals Type D Syndrome of Inappropriate Antidiuretic Hormone Secretion in a Schizophrenia Patient with Polydipsia

2009 ◽  
Vol 1 ◽  
pp. JCNSD.S2330
Author(s):  
Takahira Yamauchi ◽  
Manabu Makinodan ◽  
Tomohisa Nagashima ◽  
Kuniaki Kiuchi ◽  
Yoshinobu Noriyama ◽  
...  
Keyword(s):  
Antidiuretic Hormone ◽  
Hypertonic Saline ◽  
Hormone Level ◽  
Schizophrenia Patient ◽  
Hormone Secretion ◽  
Water Intoxication ◽  
Water Loading ◽  
Inappropriate Antidiuretic Hormone Secretion ◽  
Antidiuretic Hormone Secretion ◽  
Type D

A 55-year-old man with schizophrenia developed water intoxication due to primary polydipsia. His manner of antidiuretic hormone secretion was investigated by water loading and infusion of hypertonic saline to clarify the form of the syndrome of inappropriate antidiuretic hormone secretion. The plasma antidiuretic hormone level, which may be involved in the occurrence of water intoxication, was consistently low in this patient, and linked to type D syndrome of inappropriate antidiuretic hormone secretion, designated “hypovasopressinemic antidiuresis”. Although this type is not common, it should be considered as a pathophysiology for water intoxication in schizophrenia patients.

scholarly journals SIADH in COVID 19 infection, an association or cause : A case report

2020 ◽  
Vol 8 (2) ◽  
pp. 126-128
Author(s):  
Karishma Shamarukh ◽  
Sharmin Rahman ◽  
Umme Kulsum Chy ◽  
Amina Sultana ◽  
Mohammad Omar Faruq
Keyword(s):  
Case Report ◽  
Antidiuretic Hormone ◽  
Hypertonic Saline ◽  
Sodium Level ◽  
Hormone Secretion ◽  
Fluid Restriction ◽  
Laboratory Parameters ◽  
Inappropriate Antidiuretic Hormone Secretion ◽  
Antidiuretic Hormone Secretion ◽  
Low Sodium

One of the leading cause of hyponatremia is syndrome of inappropriate antidiuretic hormone secretion (SIADH). Various etiologies of hyponatraemia have been observed till today but its association with Covid leading to SIADH is rare. Therefore, we present a case where SIADH was associated with Covid-19 pneumonia. This was a case of a 66 years old male with multiple co-morbidities presenting with symptoms of Covid infection including generalized weakness. After confirming Covid 19 infection management was started accordingly but patient’s weakness seemed to increase. He was found to have low sodium level of 105 mmol /L and investigations confirmed that he was having SIADH. He was treated with hypertonic saline, fluid restriction and his symptoms and laboratory parameters gradually improved. Bangladesh Crit Care J September 2020; 8(2): 126-128

The Syndrome of Inappropriate Secretion of Antidiuretic Hormone (Siadh): An Overview

1979 ◽  
Vol 24 (3) ◽  
pp. 225-231 ◽  
Author(s):  
C.J. Jose ◽  
S. Mehta ◽  
J. Perez-Cruet
Keyword(s):  
Antidiuretic Hormone ◽  
Mental Status ◽  
Psychiatric Patients ◽  
Hormone Secretion ◽  
Water Intoxication ◽  
Inappropriate Antidiuretic Hormone Secretion ◽  
Antidiuretic Hormone Secretion ◽  
Inappropriate Secretion

We have reviewed 14 cases of water intoxication in psychiatric patients. In these cases the possibility of the syndrome of inappropriate antidiuretic hormone secretion (SIADH) was suspected or diagnosed. The SIADH should be suspected in psychotic patients who drink water excessively, develop seizures, disorientation and deterioration of mental status.

scholarly journals Small cell carcinoma of the cervix complicated by syndrome of inappropriate antidiuretic hormone secretion: a case report

2021 ◽  
Vol 49 (2) ◽  
pp. 030006052098565
Author(s):  
Cai-Fu Zhao ◽  
Su-Fen Zhao ◽  
Ze-Qing Du
Keyword(s):  
Cell Carcinoma ◽  
Antidiuretic Hormone ◽  
Small Cell Carcinoma ◽  
Poor Prognosis ◽  
Hormone Secretion ◽  
Clinical Manifestations ◽  
Small Cell ◽  
Laboratory Examination ◽  
Inappropriate Antidiuretic Hormone Secretion ◽  
Antidiuretic Hormone Secretion

Small cell carcinoma of the cervix is a rare malignant tumor in the clinical setting. Clinical manifestations of this tumor are mostly similar to those of normal types of cervical cancer. Small cell carcinoma of the cervix only shows symptoms of neuroendocrine tumors, such as syndrome of inappropriate antidiuretic hormone secretion (SIADH). Most of the hyponatremia caused by SIADH can be managed after removal of the cause. Hyponatremia is a predictor of poor prognosis and can be used as an indicator of partial recurrence. We report a case of small cell carcinoma of the cervix complicated by SIADH. Our patient presented with irregular vaginal bleeding after menopause. After one cycle of chemotherapy, there was trembling of the limbs, and a laboratory examination showed low Na+ and low Cl− levels. After limited water intake, intravenous hypertonic saline, and intermittent diuretic treatment, the patient’s blood Na+ levels returned to normal. After a radical operation, the above-mentioned symptoms disappeared.

scholarly journals Syringomyelia associated with inappropriate antidiuretic hormone secretion

2014 ◽  
Vol 2014 (apr11 1) ◽  
pp. bcr2013202575-bcr2013202575
Author(s):  
P. Barros Alcalde ◽  
A. Gonzalez Quintela ◽  
M. Pena Seijo ◽  
A. Pose-Reino
Keyword(s):  
Antidiuretic Hormone ◽  
Hormone Secretion ◽  
Inappropriate Antidiuretic Hormone Secretion ◽  
Antidiuretic Hormone Secretion
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