Harald Jorn Schneider
Affiliation: Max Planck Institute of Psychiatry
- Pituitary imaging abnormalities in patients with and without hypopituitarism after traumatic brain injuryH J Schneider
Internal Medicine Endocrinology and Clinical Chemistry, Max Planck Institute of Psychiatry, Munich, Germany
J Endocrinol Invest 30:RC9-RC12. 2007..Both immediate trauma-induced pathology as necrosis and hemorrhage as well as multifactorial mid- to long-term changes may underlie these abnormalities...
- HypopituitarismHarald Jorn Schneider
Division of Endocrinology and Metabolism, Department of Internal Medicine, University of Turin, Turin, Italy
Lancet 369:1461-70. 2007..Thus, a much increased true prevalence of this disorder needs to be assumed. As a result, hypopituitarism is not a rare disease and should be recognised by the general practitioner...
- Discrepant results in the diagnosis of GH deficiency with the insulin-tolerance test and the GHRH plus arginine test in patients with traumatic brain injuryH J Schneider
Internal Medicine, Endocrinology and Clinical Chemistry, Max Planck Institute of Psychiatry, Kraepelinstr, 10, D 80804 Munich, Germany
Eur J Endocrinol 155:553-7. 2006..However, it has recently been questioned for its low specificity in obese subjects, and now BMI-dependent cut-off levels are available. In this study, we compared the ITT and GHRH + ARG test in patients with TBI...
- Opposite associations of age-dependent insulin-like growth factor-I standard deviation scores with nutritional state in normal weight and obese subjectsHarald Jorn Schneider
Institute of Clinical Psychology and Psychotherapy, Technical University of Dresden, Germany
Eur J Endocrinol 154:699-706. 2006..In this study, we assessed the association of age-dependent IGF-I standard deviation scores with body mass index (BMI) and intra-abdominal fat accumulation in a large population...
- Predictors of anterior pituitary insufficiency after traumatic brain injuryM Schneider
Neurological Clinic Bad Aibling, Kolbermoorer Strasse, Bad Aibling, Germany
Clin Endocrinol (Oxf) 68:206-12. 2008..Risk stratification is a prerequisite for cost-effective hormonal screening of these patients. However, it is still unclear which risk factors predispose patients to develop anterior hypopituitarism after TBI...
- Hypothalamopituitary dysfunction following traumatic brain injury and aneurysmal subarachnoid hemorrhage: a systematic reviewHarald Jorn Schneider
Neuroendocrinology Group, Max Planck Institute of Psychiatry, Munich, Germany
JAMA 298:1429-38. 2007..This sequela is a potentially serious but treatable complication of brain injury...
- Associations of age-dependent IGF-I SDS with cardiovascular diseases and risk conditions: cross-sectional study in 6773 primary care patientsHarald Jorn Schneider
Institute of Clinical Psychology and Psychotherapy, Technical University of Dresden, 01187, Dresden, Germany
Eur J Endocrinol 158:153-61. 2008..We aimed at investigating the association of age-dependent IGF-I SDS with diabetes, dyslipidemia, hypertension, and heart diseases, in a large patient sample...
- [10-minute consultation. Incidentaloma of the hypophysis]H J Schneider
, , Endokrinologie und Klinische Chemie,
MMW Fortschr Med 146:67-8. 2004
- Night sleep EEG and daytime sleep propensity in adult hypopituitary patients with growth hormone deficiency before and after six months of growth hormone replacementHarald Jorn Schneider
Max Planck Institute of Psychiatry, Kraepelinstr 10, 80804 Munich, Germany
Psychoneuroendocrinology 30:29-37. 2005..No reports exist about objective measures of daytime sleepiness in GH deficient patients before and during GH-therapy...
- Accuracy of anthropometric indicators of obesity to predict cardiovascular riskHarald J Schneider
Institute of Clinical Psychology and Psychotherapy, Technical University, Dresden, Germany
J Clin Endocrinol Metab 92:589-94. 2007..However, more recently, waist to hip ratio (WHR) or waist circumference (WC) as more sensitive measures for visceral obesity have been proposed to be more indicative of cardiovascular risk...
- [Prevalence, drug treatment and metabolic control of diabetes mellitus in primary care]David Pittrow
Institut fur Klinische Pharmakologie, Forschungsverbund Public Health, Technische Universitat Dresden, Dresden, Germany
Med Klin (Munich) 101:635-44. 2006....
- Prevalence of low male testosterone levels in primary care in Germany: cross-sectional results from the DETECT studyHarald Jorn Schneider
Medizinische Klinik, Ludwig Maximilian University, Innenstadt, Munich, Germany
Clin Endocrinol (Oxf) 70:446-54. 2009....
- Effects of growth hormone replacement within the KIMS survey on estimated cardiovascular risk and predictors of risk reduction in patients with growth hormone deficiencyHarald Jorn Schneider
Medizinische Klinik Innenstadt, Ludwig Maximilians University, Munich, Germany
Clin Endocrinol (Oxf) 75:825-30. 2011..We aimed at estimating CV risk with established algorithms before and during GH replacement in GHD and in healthy controls and at identifying predictors of risk reduction...
- Prediction of incident diabetes mellitus by baseline IGF1 levelsHarald Jorn Schneider
Medizinische Klinik Innenstadt, Ludwig Maximilians University, Munich, Germany
Eur J Endocrinol 164:223-9. 2011..We hypothesized that both low- and high-IGF1 levels increase the risk of diabetes and aimed to assess the role of IGF1 in the risk of developing diabetes in a large prospective study...
- Macroscopic brain architecture changes and white matter pathology in acromegaly: a clinicoradiological studyC Sievers
Department of Endocrinology, Max Planck Institute of Psychiatry, 80804 Munich, Germany
Pituitary 12:177-85. 2009..Furthermore, acromegalic patients may have an increased risk of neurovascular pathology, likely due to secondary metabolic and vascular comorbidities...
- Personality in patients with pituitary adenomas is characterized by increased anxiety-related traits: comparison of 70 acromegalic patients with patients with non-functioning pituitary adenomas and age- and gender-matched controlsC Sievers
Department of Endocrinology, Max Planck Institute of Psychiatry, Munich, Germany
Eur J Endocrinol 160:367-73. 2009..We examined whether patients with acromegaly showed an altered personality profile compared with patients with non-functioning pituitary adenomas and healthy controls...
- Adverse anthropometric risk profile in biochemically controlled acromegalic patients: comparison with an age- and gender-matched primary care populationC Dimopoulou
Max Planck Institute of Psychiatry, Department of Endocrinology, Munich, Germany
Pituitary 13:207-14. 2010....
- Endocrine disturbances in depressionM A Tichomirowa
Max Planck Institute of Psychiatry, Munich, Germany
J Endocrinol Invest 28:89-99. 2005..Alterations in the reproductive system may also play a role in the pathology of depression. In addition, there is increasing evidence that leptin and neurosteroids, such as DHEA, are implicated in mood disorders...
- [The genetics of hypogonadotropic hypogonadism in the male]C Sievers
Max Planck Institut fur Psychiatrie, Munchen
MMW Fortschr Med 147:32-4, 36. 2005..Depending upon the indication, treatment is effected with testosterone, GnRH or gonadotropines...
- Prevalence of anterior pituitary insufficiency 3 and 12 months after traumatic brain injuryH J Schneider
Max Planck Institute of Psychiatry, Clinical Neuroendocrinology Group Kraepelinstr. 10, 80804 Munich, Germany
Eur J Endocrinol 154:259-65. 2006..CONCLUSIONS: Hypopituitarism occurs often in the post-acute phase after TBI and may normalize later, but may also develop after the post-acute phase of TBI...
- Central effects of the somatotropic systemHarald Jorn Schneider
Max Planck Institute of Psychiatry, Department of Endocrinology, Kraepelinstr 10, 80804 Munich, Germany
Eur J Endocrinol 149:377-92. 2003..Pulsatile GH secretion is closely related to slow wave sleep (SWS) with SWS being stimulated by GH releasing hormone and rapid eye movement (REM) sleep by GH...
- Insulin-like growth factor-1 in plasma and brain: regulation in health and diseaseCaroline Sievers
Max Planck Institute of Psychiatry, Kraepelinstr 2 10, 80804 Munich, Germany
Front Biosci 13:85-99. 2008..It will focus on IGF-1 and give an overview of the vast literature on the role and regulation of IGF-1 in plasma and brain, its alteration in health and disease and its possible therapeutical applications...
- Expert meeting: hypopituitarism after traumatic brain injury and subarachnoid haemorrhageH J Schneider
Department of Endocrinology and Clinical Chemistry, Max Planck Institute for Psychiatry, Munich, Germany
Acta Neurochir (Wien) 148:449-56. 2006
- Prevalence of mental disorders in acromegaly: a cross-sectional study in 81 acromegalic patientsCaroline Sievers
Departments of Endocrinology and Molecular Psychology, Max Planck Institute of Psychiatry, Kraepelinstrasse 2 10, Munich, Germany
Clin Endocrinol (Oxf) 71:691-701. 2009....
- Efficacy of a polyethylene glycol marker system in urine drug screening in an opiate substitution programHarald Jorn Schneider
Department of Addiction Medicine, Hospital München Schwabing, Munich, Germany
Eur Addict Res 14:186-9. 2008..A recently developed polyethylene glycol marker system allows reliable identification of urine samples. In this study, we aimed to compare the rates of drug detection in conventional and marker urine samples...
- High prevalence of biochemical acromegaly in primary care patients with elevated IGF-1 levelsH J Schneider
Medizinische Klinik Innenstadt, Ludwig Maximilian University, Munich, Germany
Clin Endocrinol (Oxf) 69:432-5. 2008..It is not known how many subjects with increased IGF-1 levels have acromegaly. We aimed to assess the prevalence of acromegaly in primary care by screening for elevated IGF-1 levels...
- [Pituitary insufficiency following head injury--how common is it, and what is to be done?]H J Schneider
Max Planck Institut fur Psychiatrie, Innere Medizin, Endokrinologie und Klinische Chemie, Munchen
MMW Fortschr Med 146:41, 43-4. 2004..It is therefore to be recommended that patients who suffer a head injury should be examined to exclude pituitary gland insufficiency, by measuring the basal hormone level--where necessary in combination with stimulation tests...
- Endocrine dysfunction in patients operated on for non-pituitary intracranial tumorsH J Schneider
Division of Endocrinology and Metabolism, Department of Internal Medicine, University of Turin, Italy
Eur J Endocrinol 155:559-66. 2006..Also, exposure of these patients to CT and/or RT is frequently associated with peripheral endocrinopathies. Thus, endocrine evaluation and follow-up of patients treated for intracranial tumors should be performed on a regular basis...
- Is there a neuroendocrinological rationale for testosterone as a therapeutic option in depression?M Ebinger
Department of Psychiatry, Max Planck Institute of Psychiatry, Munich, Germany
J Psychopharmacol 23:841-53. 2009..However, the data from clinical studies have been inconsistent. This review provides a critical overview on the currently available preclinical and clinical literature and concludes with clinical recommendations...