deamino-arginine-vasopressin and Weight-Gain

We report our experience with the incidence of adverse events during the use of Stimate brand intranasal desmopressin acetate (IN DDAVP) for patients with haemophilia A (HA) or von Willebrand disease (vWD) after noting two severe adverse events in one adult patient. All patients with documented vWD (type 1 or 2 A) or haemophilia A (mild, moderate or symptomatic carrier) from the Emory Comprehensive Hemophilia Center who had IN DDAVP challenge testing or were using Stimate for treatment of bleeding were evaluated for adverse events by patient report or nursing observation of clinical signs and symptoms. Forty patients were studied. Sixty-eight per cent (27/40) experienced clinical signs and/or symptoms. The majority of these symptoms were mild, however several patients reported moderate to severe side-effects and one adult patient required medical intervention for symptomatic hyponatraemia. In our experience, two-thirds of patients tested experienced adverse signs and/or symptoms with the use of Stimate; considerably higher than that reported from preliminary results in the literature. Young age did not correlate positively with adverse reactions. Severe adverse events requiring medical intervention were rare, however symptoms such as moderate to severe headache, nausea, vomiting and weakness may necessitate evaluation for hyponatraemia. This is the first report of symptomatic hyponatraemia in an adult patient with recommended dosing of Stimate. Side-effects may be minimized if patients adhere to instructions regarding fluid intake and composition while using IN DDAVP.

Topics: Administration, Intranasal; Adolescent; Adult; Age Factors; Child; Child, Preschool; Deamino Arginine Vasopressin; Fatigue; Female; Headache; Hemophilia A; Hemostatics; Heterozygote; Humans; Hyponatremia; Male; Menorrhagia; Middle Aged; Nausea; Potassium; Sex Factors; Sodium; von Willebrand Diseases; Weight Gain

To evaluate the effect of idiopathic orthostatic edema and the effect of thyrotoxicosis on weight fluctuation and fluid retention in the presence of surgically induced panhypopituitarism and diabetes insipidus controlled with hormone replacement.. Dextroamphetamine sulfate was used for weight gain when no other etiologic factor was found. Methimazole was used when weight loss occurred when serum T4 and free T4 indicated thyrotoxicosis.. Sympathomimetic amine therapy very effectively controlled the weight gain and methimazole controlled the weight loss.. Hypopituitarism and diabetes insipidus controlled with hormone replacement do not protect against fluid retention from idiopathic edema.

Topics: Antidiuretic Agents; Antithyroid Agents; Deamino Arginine Vasopressin; Dextroamphetamine; Diabetes Insipidus; Edema; Female; Humans; Hypopituitarism; Methimazole; Middle Aged; Posture; Sympathomimetics; Thyrotoxicosis; Weight Gain; Weight Loss

Obesity is a common consequence in patients with tumors of the hypothalamic region and of related treatment in children. Much less information is available on adult patients and long-term survivors. The aims of this study were to estimate the prevalence of obesity in adult patients with acquired structural hypothalamic damage and to define the characteristics of patients at greatest risk of obesity.. A retrospective study was conducted of 52 patients (25 women; median age at diagnosis, 44 years; range, 17 to 78 years) with tumors involving the hypothalamic region. These included 22 craniopharyngiomas, 24 pituitary adenomas, and six other hypothalamic tumors. Changes in body mass index were determined, magnetic resonance imaging scans were scored by a radiologist for tumor size and the extent of involvement of the hypothalamus, and current hormone replacement therapy was recorded, to identify possible features associated with new or worsened obesity (defined as a body mass index > or =30 kg/m(2) at the latest follow-up, which had increased by at least 2 kg/m(2) since diagnosis of the tumor).. Serial body mass index data from diagnosis to the latest follow-up were available for 42 patients. After a median of 5 years (range, 1 to 19 years) of follow-up, most patients with hypothalamic damage were obese (52% [n = 22] vs. 24% [n = 10] at the time of diagnosis, P < 0.0001). In a multivariate model, use of desmopressin (odds ratio [OR] = 13; 95% confidence interval [CI]: 2.0 to 86; P = 0.007) and growth hormone replacement (OR = 7.6; 95% CI: 1.1 to 51; P = 0.04) were associated with new or worsened obesity during follow-up. No correlation was found between the initial size or location of the tumor and subsequent weight gain.. Obesity is highly prevalent in adult survivors of hypothalamic tumors. Use of desmopressin and growth hormone therapy, but not size or location of the tumor, were associated with weight gain and obesity following diagnosis. These findings may be helpful in identifying patients at increased risk of obesity, to whom earlier intervention could be offered.

Topics: Adolescent; Adult; Aged; Body Mass Index; Confidence Intervals; Deamino Arginine Vasopressin; Female; Growth Hormone; Humans; Hypothalamic Neoplasms; Hypothalamus; Male; Middle Aged; Multivariate Analysis; Obesity; Odds Ratio; Prevalence; Renal Agents; Retrospective Studies; Weight Gain

The effect of oral administration of desmopressin (DDAVP) solution was investigated in a very low birth weight premature infant with central diabetes insipidus that was associated with grade four germinal matrix hemorrhage. As an alternative to the nasal route, long-term successful management resulting in favorable growth and development during infancy was achieved using the oral route.

Topics: Administration, Oral; Cerebral Hemorrhage, Traumatic; Cerebral Ventriculography; Deamino Arginine Vasopressin; Diabetes Insipidus; Humans; Hypoglycemic Agents; Infant, Newborn; Infant, Premature; Infant, Very Low Birth Weight; Male; Tomography, X-Ray Computed; Weight Gain