Diabetes insipidus is a temporary or chronic disorder of the neurohypophyseal system, due to deficiency of vasopressin and is characterized of excessive quantities of very dilute urine, excessive thirst and profound electrolyte abnormalities. The association of diabetes insipidus and pregnancy is rare with incidence of about 1:300,000. We report two cases of pregnancy with accompanied disease--central diabetes insipidus. We discuss the pathogenesis, clinical manifestation and the terapeutic management during pregnancy.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Compensatory mechanisms underlying arginine vasopressin regulation in transient polyuria during pregnancy.
Peptides
January 2025
Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya 466-8550, Japan. Electronic address:
Transient polyuria during pregnancy is reportedly caused by increased arginine vasopressin (AVP) degradation due to vasopressinase produced by the placenta. The mechanism underlying transient polyuria during pregnancy has not been established. In this study we measured urine volume, urine osmolality, and AVP transcriptional activity during pregnancy in wild-type and familial neurohypophysial diabetes insipidus (FNDI) mice.
View Article and Find Full Text PDFHypophysectomy, pituitary neuroadenolysis and pituitary radiosurgery for the treatment of refractory cancer pain: a historical review and mechanism investigation.
Front Neurol
January 2025
Department of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Refractory cancer pain affects 10-20% of patients with advanced malignancies and is not adequately controlled by opioids. The intrathecal therapy is an effective interventional procedure for referral, but the implanted infusion pumps are costly and the refilling requires technical expertise. Hypophysectomy, in its three stages-surgical, chemical, and radiosurgical-has emerged as an alternative for managing this pain.
View Article and Find Full Text PDFIntroduction: CarboxypeptidaseE (CPE) is an enzyme involved in the neuropepetides/hormones processing. Its deficiency is associated with endocrinopathies comparable to those caused by proprotein convertase1/3(PC1/3) deficiency. In this case report we expand the clinical features of CPE deficiency by examining the index case's clinical/laboratory results, which are also indicative of PC1/3 deficiency.
View Article and Find Full Text PDFRelationship between plasma urea and copeptin in response to arginine stimulation in healthy adults, patients with vasopressin deficiency and primary polydipsia.
Pituitary
January 2025
Departments of Endocrinology, Diabetology and Metabolism, University Hospital Basel, Petersgraben 4, 4031, Basel, Switzerland.
Background: Arginine infusion stimulates copeptin secretion, a surrogate marker of arginine vasopressin (AVP), thereby serving as a diagnostic test in the differential diagnosis of suspected AVP deficiency (AVP-D). Yet, the precise mechanism underlying the stimulatory effect of arginine on the vasopressinergic system remains elusive. Arginine plays a significant role in the urea cycle and increases the production of urea.
View Article and Find Full Text PDFThe Heterozygous p.A684V Variant in the Gene Is a Mutational Hotspot Causing a Severe Hearing Loss Phenotype.
Genes (Basel)
January 2025
Department of Hearing Implant Sciences, Shinshu University School of Medicine, Matsumoto 390-8621, Japan.
Background/objectives: A heterozygous mutation in the gene is responsible for autosomal dominant non-syndromic hearing loss (DFNA6/14/38) and Wolfram-like syndrome, which is characterized by bilateral sensorineural hearing loss with optic atrophy and/or diabetes mellitus. However, detailed clinical features for the patients with the heterozygous p.A684V variant remain unknown.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!