176 research outputs found
Letter to the editor: Diagnosis of erythropoietic protoporphyria with severe liver injury - a case report
Hair cortisol is elevated in patients with erythropoietic protoporphyria and correlates with body mass index and quality of life
Hair cortisol is elevated in patients with erythropoietic protoporphyria and correlates with body mass index and quality of life
Mortality in Pedigrees with Acute Intermittent Porphyria
High mortality rates have been reported in historical cohorts of acute intermittent porphyria (AIP) patients. The mortality associated with (hydroxymethylbilane synthase) HMBS variant heterozygosity is unknown. This study estimates all-cause mortality in pedigrees with HMBS gene variants that cause AIP. We collected data on the lifespan of individuals in Dutch AIP pedigrees and performed analyses using the family tree mortality ratio method. This gave us standardized mortality ratios for these pedigrees compared to the Dutch general population as a primary outcome. Between 1810 and 2017, the overall mortality in these pedigrees was identical to that of the general Dutch population: (SMR 1.01, p = 0.441). However, compared with the general population the SMR was significantly higher in women aged 45–64 years (SMR 1.99, p = 0.00003), which was based on excess mortality between 1915 and 1964 (SMR 1.94, p < 0.00002). In men aged 70–74 years, the SMR was 1.55 (p = 0.0021), based on excess mortality that occurred between 1925 and 1964 (SMR 1.92, p = 0000000003). Overall, mortality from HMBS variant heterozygosity was not increased compared with the general population. Severe excess mortality occurred in young women and old men between 1915 and 1964. Heterozygotes reached a normal lifespan during the past half-century, in parallel with disease awareness and the prevention of new attacks through family counselling
Letter to the editor: Diagnosis of erythropoietic protoporphyria with severe liver injury - a case report
Erythropoietic protoporphyria (EPP) is an extremely rare disease which is often
unrecognized as diagnosis. In the recent article Lui et al describe a patient with a
new diagnosis of EPP with severe liver injury. Approximately 5%-20% of patients
with EPP develop liver manifestations. The most severe complication of EPP is an
hepatic crisis, which is a medical emergency requiring urgent treatment.
Intensive treatment should consist of (exchange) transfusions and preferably in a
center that performs liver transplantations
Hyperoxia increases arterial oxygen pressure during exercise in type 2 diabetes patients: a feasibility study
Multidisciplinary approach in medicine: successful pregnancy in a patient with hyperinsulinism/hyperammonaemia (HI/HA) syndrome
This case illustrates the importance of multidisciplinary counselling and management of pregnancies in women with complex medical conditions, especially concerning women with cognitive impairment. We present a woman with hyperinsulinism/hyperammonaemia (HI/HA) syndrome. This syndrome is characterised by recurrent episodes of hypoglycaemia and elevated ammonia levels, which are potentially harmful to both the patient and a developing fetus. We describe a successful multidisciplinary approach during the pregnancy of a mentally challenged patient with HI/HA syndrome. This case illustrates the importance of personalised counselling during the preconception period and emphasises to include all disciplines involved in the medical and daily care of such a patient. In our case, the extensive multidisciplinary care during the preconception period, pregnancy, delivery and postpartum period resulted in a good maternal and neonatal outcome
Patients with chronic gastrointestinal ischemia have a higher cardiovascular disease risk and mortality
Orofacial abnormalities in mucopolysaccharidosis and mucolipidosis type II and III:A systematic review
Mucopolysaccharidoses (MPSs) and mucolipidosis II and III (ML II and III) often manifest with orofacial (progressive) abnormalities, which may have a major impact on quality of life. However, because these patients have multiple somatic health issues, orofacial problems are easily overlooked in clinical practice and available literature on this topic solely consists of case reports, small case series, and small cohort studies. The aim of this systematic review was to gain more insight in the nature and extent of orofacial abnormalities in MPS, ML II, and III. A systematic review of all previously published articles addressing orofacial abnormalities in MPS, ML II, and III was performed. Both clinical studies and case reports were included. Outcome was the described orofacial abnormalities, subdivided into abnormalities of the face, maxilla, mandible, soft tissues, teeth, and occlusion. The search resulted in 57 articles, describing orofacial features in 340 patients. Orofacial abnormalities were present in all subtypes of MPS, ML II, and III, and consisted of thickened lips, a hypoplastic midface, a high‐arched palate, hypoplastic condyles, coronoid hyperplasia, macroglossia, gingival hyperplasia, thick dental follicles, dentigerous cysts, misshapen teeth, enamel defects, and open bite. Orofacial abnormalities are present in all subtypes of MPS, ML II, and III. As orofacial abnormalities may cause complaints, evaluation of orofacial health should be part of routine clinical care
Social cognition, emotion-regulation and social competence in classical galactosemia patients without intellectual disability
Objective: Classical galactosemia (CG) is an inborn error of galactose metabolism. Many CG-patients suffer from long-Term complications including poor cognitive functioning. There are indications of social dysfunction but limited evidence in the literature. Therefore, this study aims to improve our understanding of social competence in CG by investigating social cognition, neurocognition and emotion-regulation. Methods: A comprehensive (neuro)psychological test battery including self-and proxy questionnaires was administered to CG-patients without intellectual disability. Social cognition was assessed by facial emotion recognition, Theory of Mind and self-reported empathy. Standardized results were compared to normative data of the general population. Results: Data of 23 patients (aged 8-52) were included in the study. On a group-level, CG-patients reported satisfaction with social roles and no social dysfunction despite the self-report of lower social skills. They showed deficits on all aspects of social cognition on both performance tests (emotion-recognition and Theory of Mind) and self-report questionnaires (empathy). Adults had a lower social participation than the general population. Parents reported lower social functioning, less adaptive emotion-regulation and communication difficulties in their children. Individual differences in scores were present. Conclusion: This study shows that CG patients without intellectual disability are satisfied with their social competence, especially social functioning. Nevertheless, deficits in social cognition are present in a large proportion of CG-patients. Due to the large variability in scores and discrepancies between self-and proxy-report, an individually tailored, comprehensive neuropsychological assessment including social cognition is advised in all CG-patients. Treatment plans need to be customized to the individual patient.</p
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