3 research outputs found
Supplementary data for: Missed Diagnoses and Health Problems in Adults With Prader-Willi Syndrome: Recommendations for Screening and Treatment
Context: Prader-Willi syndrome (PWS) is a complex hypothalamic disorder, combining
hyperphagia, hypotonia, intellectual disability, and pituitary hormone deficiencies.
Annual mortality of patients with PWS is high (3%). In half of the patients, the cause of
death is obesity related and/or of cardiopulmonary origin. Health problems leading to
this increased mortality often remain undetected due to the complexity and rareness of
the syndrome.
Objective: To assess the prevalence of health problems in adults with PWS retrospectively.
Patients, Design, and Setting: We systematically screened 115 PWS adults for
undiagnosed health problems. All patients visited the multidisciplinary outpatient clinic
for rare endocrine syndromes at the Erasmus University Medical Center, Rotterdam,
Netherlands. We collected the results of medical questionnaires, interviews, physical xaminations, biochemical measurements, polygraphy, polysomnography, and
radiology.
Main outcome measures: Presence or absence of endocrine and nonendocrine
comorbidities in relation to living situation, body mass index, genotype, and demographic
factors.
Results: Seventy patients (61%) had undiagnosed health problems, while 1 in every
4 patients had multiple undiagnosed health problems simultaneously. All males and
93% of females had hypogonadism, 74% had scoliosis, 18% had hypertension, 19% had
hypercholesterolemia, 17% had type 2 diabetes mellitus, and 17% had hypothyroidism.
Unfavorable lifestyles were common: 22% exercised too little (according to PWS criteria)
and 37% did not see a dietitian.
Conclusions: Systematic screening revealed many undiagnosed health problems in
PWS adults. Based on patient characteristics, we provide an algorithm for diagnostics
and treatment, with the aim to prevent early complications and reduce mortality in this
vulnerable patient group
Effects of childhood multidisciplinary care and growth hormone treatment on health problems in adults with prader-willi syndrome
Prader-Willi syndrome (PWS) is a complex hypothalamic disorder. Features of PWS include hyperphagia, hypotonia, intellectual disability, and pituitary hormone deficiencies. The combination of growth hormone treatment and multidisciplinary care (GHMDc) has greatly improved the health of children with PWS. Little is known about the effects of childhood GHMDc on health outcomes in adulthood. We retrospectively collected clinical data of 109 adults with PWS. Thirty-nine had received GHMDc during childhood and adolescence (GHMDc+ group) and sixty-three had never received growth hormone treatment (GHt) nor multidisciplinary care (GHMDc− group). Our systematic screening revealed fewer undetected health problems in the GHMDc+ group (10%) than in the GHMDc− group (84%). All health problems revealed in the GHMDc+ group had developed between the last visit to the paediatric and the first visit to the adult clinic and/or did not require treatment. Mean BMI and the prevalence of diabetes mellitus type 2 were significantly lower in the GHMDc+ group compared to the GHMDc− group. As all patients who received GHt were treated in a multidisciplinary setting, it is unknown which effects are the result of GHt and which are the result of multidisciplinary care. However, our data clearly show that the combination of both has beneficial effects. Therefore, we recommend continuing GHMDc after patients with PWS have reached adult age