adrenocorticotropin-zinc and Adrenal-Gland-Diseases

We investigated: (i) the association between severity of cirrhosis and serum levels of free cortisol (SFC) and total cortisol (STC), measured before and 30 min after (T(30)) the low-dose 1-µg short synacthen test (LD-SST); and (ii) the prognostic value of SFC and STC.. Consecutive, hemodynamically stable, cirrhotic patients (34 Child-Pugh class A, 29B, and 32C) underwent the LD-SST. Patients were followed for at least 12 months to assess non-transplant-related mortality.. Child-Pugh class C patients had significantly higher basal levels of SFC than Child-Pugh class A or B patients. Prevalence of suspected adrenal dysfunction ranged between 7.4% (T(0) STC < 138 nmol/L) and 49.4% (change in STC < 250 nmol/L) according to the threshold used. In receiver-operator curve analysis, the area-under-the-curve values were 0.67 for T(30) SFC (0.51-0.79), 0.81 for Child-Pugh score (0.70-0.88), and 0.79 for albumin level (0.63-0.88). During the follow-up period, 16 patients with high T(30) SFC (≥ 78.9 nmol/L) (26.2%) and one patient with low T(30) SFC (< 78.9 nmol/L) (3.4%) died (P = 0.027 for high vs low T(30) SFC, log-rank test). Albeit not statistically significant, the risk of death for patients with T(30) SFC ≥ 78.9 nmol/L was fivefold higher than for patients with lower levels after adjusting for cirrhosis severity and level of albumin.. One-year, non-transplant-related mortality is high among patients with T(30) levels of SFC ≥ 78.9 nmol/L (26.2%). These findings might result from latent inflammatory stress in hemodynamically stable cirrhotic patients, detected by adrenal testing.

Topics: Adrenal Cortex Function Tests; Adrenal Gland Diseases; Adult; Aged; Biomarkers; Cosyntropin; Female; Hemodynamics; Humans; Hydrocortisone; Kaplan-Meier Estimate; Liver Cirrhosis; Male; Middle Aged; Predictive Value of Tests; Prevalence; Prognosis; Proportional Hazards Models; Prospective Studies; Risk Assessment; Risk Factors; Severity of Illness Index; Time Factors; Up-Regulation

Many spontaneous adrenal hematomas have been observed in patients being treated by Synacthène. The purpose of this study is to define how to take those patients in charge on a short-, mid- and long-term.. From January 2000 to December 2008, five patients (four males and one female), mean age 47, were taken in charge in our service for spontaneous adrenal hematomas. All those patients had been treated with Synacthène for a mid-sciatic pain for 72 hours. We associated a clinical, endocrine and radiologic staging to treat those patients.. Four patients underwent a watchful waiting, only one patient needed surgery. No adrenal tumor was ever found during the mean two years follow-up (one to four). Two patients suffered of the condition of the antiphospholipid syndrome.. Spontaneous adrenal hematomas are a most uncommon pathology. The clinical attitude has thus to be defined clearly. The patient must be under close clinical evaluation. Biological and morphological parameters have to be often repeated. An adrenal tumor has to be excluded by the evaluation, as that tumor could be secreting or could not be secreting. Antiphospholipid syndrome must also be excluded.

Topics: Adrenal Gland Diseases; Adult; Aged; Cosyntropin; Decision Trees; Female; Hematoma; Hemorrhage; Hormones; Humans; Male; Middle Aged; Retrospective Studies