Syndrome of Inappropriate Antidiuretic Hormone Secretion (siadh) - Nursing Science

What is Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)?

Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) is a condition characterized by excessive release of antidiuretic hormone (ADH) from the pituitary gland or other sources, leading to water retention, hyponatremia, and hypoosmolarity. This can result in significant clinical complications if not managed appropriately.

Etiology and Pathophysiology

SIADH can be caused by a variety of factors including malignancies (such as small cell lung cancer), central nervous system disorders (like head injury or stroke), pulmonary diseases (like pneumonia), and certain medications (such as antidepressants and antipsychotics). The excessive ADH leads to increased water reabsorption in the kidneys, diluting the blood sodium levels.

Clinical Manifestations

The symptoms of SIADH can vary from mild to severe and may include:

Hyponatremia (low sodium levels)
Headache
Nausea and vomiting
Confusion
Seizures
Muscle cramps or spasms
Decreased urine output

Diagnostic Criteria

The diagnosis of SIADH is typically based on laboratory and clinical findings. Key diagnostic criteria include:

Low serum sodium (

Relevant Publications

Immature ovarian teratoma with gliomatosis peritonei, paraneoplastic hyponatremia and growing teratoma syndrome: a case report and literature review.

Issue Release: 2024

Rhinovirus infection presenting with symptomatic hyponatremia-Atypical presentation of a common infection.

Issue Release: 2024

Severe Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) Following the Initiation of Valbenazine for Tardive Dyskinesia: A Case Report.

Issue Release: 2024

[Herpes simplex encephalitis complicated with cerebral salt wasting syndrome: a case study].

Issue Release: 2024

N-Ethylhexedrone: A very long and bad trip! A case series.

Issue Release: 2024

Pain related syndrome of inappropriate antidiuretic hormone secretion in a kitten.

Issue Release: 2024

Study of Urinary Electrolytes and Fractional Excretion of Uric Acid in Evaluating Hyponatremia.

Issue Release: 2024

Vortioxetine-induced syndrome of inappropriate secretion of antidiuretic hormone: A case report.

Issue Release: 2024

SIADH as a Rare Complication of Foramen Magnum Stenosis in an Infant With Achondroplasia.

Issue Release: 2024

SIADH and mixed delirium following the abrupt cessation of long-acting benzodiazepines: a case report.

Issue Release: 2024

Case report: Secondary failure to tolvaptan in a patient with SCLC and paraneoplastic SIADH.

Issue Release: 2024

Syncope and Brugada-Like ECG Pattern in a Patient with Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH).

Issue Release: 2024

Hyponatremia After Colonoscopy Bowel Preparation: Challenges in Managing Syndrome of Inappropriate Antidiuretic Hormone Without Established Guidelines.

Issue Release: 2024

Successful Treatment of SIADH after Removal of Ruptured Breast Implants.

Issue Release: 2024

Right-sided Herpes Zoster Ophthalmicus Complicated by Bilateral Third, Fourth, and Sixth Cranial Nerve Palsies and Syndrome of Inappropriate Antidiuretic Hormone Secretion: A Case Report.

Issue Release: 2024

Non-metastatic Nephrogenic Hepatic Dysfunction (Stauffer Syndrome) and Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) in a Patient With Renal Cell Carcinoma Coinciding With Liposarcoma.

Issue Release: 2024

The Never-Ending Story of Hyponatremia: A Current Problem to Overcome.

Issue Release: 2024

Advancements in understanding the mechanisms of lung-kidney crosstalk.

Issue Release: 2024

Urea to Treat Hyponatremia Due to Syndrome of Inappropriate Antidiuretic Hormone Secretion: A Systematic Review and Meta-Analysis.

Issue Release: 2024

Syndrome of inappropriate antidiuretic hormone secretion as an adverse reaction of ciprofloxacin: a case report and literature review.

Issue Release: 2023

How Do Nurses Provide Reassurance?

How to Address Nurse Fatigue?

What Challenges Do Nurses Face in Being Flexible and Adaptable?

What is Quality of Patient Care?

What are Experiments in Nursing?

What are the Different Types of Nurses?

What is the Role of Medication in Management?

What Are the Solutions to Nurse Staffing Shortages?

How is the Diagnosis Made?

What Are Some Best Practices for Equipment Maintenance?

Partnered Content Networks

Relevant Topics