Diagnosing and managing adrenal crisis in pregnancy: A case report

Fertility issues in hypopituitarism

Women with hypopituitarism have lower fertility rates and worse pregnancy outcomes than women with normal pituitary function. These disparities exist despite the use of assisted reproductive technologies and hormone replacement. In women with hypogonadotropic hypogonadism, administration of exogenous gonadotropins can be used to successfully induce ovulation. Growth hormone replacement in the setting of growth hormone deficiency has been suggested to potentiate reproductive function, but its routine use in hypopituitary women remains unclear and warrants further study. In this review, we will discuss the clinical approach to fertility in a woman with hypopituitarism.

Medical and Surgical Approaches for a Non-functioning Pituitary Adenoma During Pregnancy

Non-functioning pituitary adenomas (NFPA) are most commonly found in post-menopausal women and men above the age of 50. They are mainly revealed by a tumor syndrome. The incidence of symptomatic NFPA during pregnancy is rare, with only nine documented cases in the literature. The patient was 39 years old with no previous medical or surgical history and was 17 weeks pregnant. A large pituitary macroadenoma measuring 17 x 18 x 19 mm was discovered radiologically in the presence of a pituitary tumor syndrome. Clinical examination revealed no signs of hormone deficiency or hypersecretion. A corticotropic and thyrotropic deficit was ruled out following a hormonal workup. Ophthalmological examination revealed reduced visual acuity and bilateral visual field damage. Treatment with cabergoline at a dose of 3 mg/week was initiated following written consent from the patient. The patient underwent vaginal delivery of a healthy newborn at term. Hormonal assessment at three months postpartum definitively ruled out hormonal hypersecretion. She underwent transsphenoidal surgery, with a histological examination of the resection specimen revealing a pituitary adenoma binding adrenocorticotrophic hormone (ACTH), prolactin (PRL), and growth hormone (GH). The postoperative evaluation revealed a corticotropic and somatotropic deficit with the presence of an adenomatous residue on imaging. Substitutive treatment was then initiated along with therapeutic education. To the best of our knowledge, this is the third case in which cabergoline treatment was initiated. Cabergoline treatment enabled the pregnancy to continue, improved the patient's clinical condition, stabilized the size of the adenoma, and prevented potential apoplexy.

Adrenal crisis during pregnancy: Case report and obstetric perspective

Adrenal dysfunction (AD) and, in particular, adrenal crisis are uncommon events in pregnant women, but associated with significant maternal and fetal morbidity and mortality if untreated or undiagnosed. Adrenal crisis may be confused with the common symptoms of pregnancy: the obstetricians should be able to promptly diagnose and treat it in order to avoid the adverse outcomes regarding the mother and the fetus. For this reason, AD must be treated by an expert multidisciplinary team. We presented a case report of a young pregnant woman with adrenal crisis due to tuberculosis, cocaine abuse, and massive bilateral hemorrhage with symptoms of emesis, hypotension, sudden abdominal pain, and leukocytosis. The most common issues of diagnosis and treatment are discussed and analyzed. Finally, we performed a review of the literature regarding adrenal crisis and adrenal insufficiency (AI) in pregnancy in order to clarify the management of these diseases in obstetrics setting.

Notfallausweis, Notfallmedikation und Informationsmaterial zur Prävention und Therapie der Nebennierenkrise (Addison-Krise): Ein österreichisches Konsensusdokument

Ein wichtiges Ziel bei der Behandlung der Nebenniereninsuffizienz ist die Prävention der Nebennierenkrise (auch akute Nebenniereninsuffizienz oder Addison-Krise genannt). Um in Österreich eine bessere Implementierung sowie Harmonisierung der Maßnahmen zur Prävention und Therapie der Nebennierenkrise zu erreichen, wurde dieses Konsensusdokument erarbeitet. Folgende Maßnahmen werden grundsätzlich für alle Patient*innen mit Nebenniereninsuffizienz empfohlen und in diesem Manuskript ausführlich erörtert: 1. Versorgung mit einer Notfallkarte („steroid emergency card“) sowie evtl. auch mit einem Armband oder einer Halskette (oder Ähnlichem) mit medizinischem Alarmhinweis „Nebenniereninsuffizienz, benötigt Glukokortikoide“. 2. Versorgung mit einem Hydrocortison-Notfallkit zur Injektion (alternativ auch Suppositorien/Zäpfchen zur Notfallapplikation) sowie ausreichenden oralen Glukokortikoiddosen für Stresssituationen/Erkrankungen. 3. Schulung von Patient*innen und Angehörigen zur Steigerung der Glukokortikoidtherapie in Stresssituationen bzw. bei Erkrankungen („sick day rules“) und zur Selbstinjektion von Hydrocortison. 4. Versorgung mit einer Behandlungsleitlinie (Informationszettel) zur Prävention und Therapie der Nebennierenkrise, welche bei Bedarf auch dem Gesundheitspersonal gezeigt werden soll. 5. Versorgung mit einer Notfall-Telefonnummer des behandelnden endokrinologischen Teams und/oder medizinisch geschulter Betreuungspersonen bzw. Angehöriger. 6. Regelmäßige (vorzugsweise jährliche) Wiederholung der Schulungsmaßnahmen. Dieses Konsensusdokument beinhaltet auch ausführliche Empfehlungen für die perioperative Glukokortikoidtherapie sowie für diverse andere Stresssituationen.