Neuroendocrinol Lett
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Neuroendocrinol Lett · Jan 2011
Case ReportsTransverse testicular ectopia with abnormal karyotype - a case report.
Growth disturbances and developmental malformations of external genitalia, such as hypospadias, bifid scrotum and micropenis, coexisting with non-palpable testes, may develop as a result of primary endocrinological dysfunctions as well as an effect secondary to chromosomal aberrations. Therefore, patients with these symptoms require specific diagnostic and therapeutic approaches. ⋯ The presence of mosaic karyotype with abnormal Y chromosome does not exclude a possibility of testis migration disorders, including TTE, caused by other (possibly genetic) factors. Laparoscopy is a technique of choice for diagnosis and treatment in cases of cryptorchidism.
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Neuroendocrinol Lett · Jan 2011
Central diabetes insipidus is not a common and prognostically worse type of hypernatremia in neurointensive care.
Hypernatremia is a common sodium dysbalance in neurointensive care which is associated with worse outcome. It can be caused by central diabetes insipidus (cDI) or by other mechanisms, more often from osmotherapy and furosemide. The aim of this study was to determine the incidence of cDI and to analyse outcome as compared with other causes of hypernatremias found in neurointesive care. ⋯ Central diabetes insipidus is not a frequent type of hypernatremia in neurointensive care. Prognosis is connected with serum sodium level, not with type of hypernatremia.
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Neuroendocrinol Lett · Jan 2011
Somatization, but not depression, is characterized by disorders in the tryptophan catabolite (TRYCAT) pathway, indicating increased indoleamine 2,3-dioxygenase and lowered kynurenine aminotransferase activity.
Reduced plasma tryptophan occurs in depression and somatization. Induction of indoleamine 2,3-dioxygenase (IDO) with consequent synthesis of tryptophan catabolites (TRYCATs) and lowered tryptophan are associated with the onset of depression in the puerperium and during interferon-alpha treatment. Depression is accompanied by lowered kynurenic acid, a neuroprotectant, or increased kynurenine, a neurotoxic TRYCAT. ⋯ Somatization is characterized by increased IDO activity and disorders in KAT activity and an increased neurotoxic potential. The TRYCAT pathway may play a role in the pathophysiology of somatizing and "psychosomatic" symptoms through effects on pain, gut motility, the autonomic nervous system, peripheral NMDA receptors, etc. Even more, biological disorders, such as aberrations in the TRYCAT pathway, which are considered to be a hallmark for depression, are in fact attributable to somatization rather than to depression per se. Future research in depression on the TRYCAT pathway should always control for the possible effects of somatization.
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Neuroendocrinol Lett · Jan 2011
Young advisors to the Ombudsman as co-operators of child psychiatry.
In Slovakia, Legislation regulates the rights of individuals with mental disorders. Observance of these regulations is monitored by a designated Ombudsman or Public Defender of Rights which was created with the adoption of the Constitutional Act No. 90/2001. The Public Defender of Rights pays special attention toward the young generation including mentally handicapped children which since 2002 serves as the basis for collaboration with Child Ombudsmen who also act in prevention of Child Abuse and Neglect Syndrome (CAN). Problematic children receive little attention not only in Slovakia. ⋯ An international network of Child Ombudspersons aimed at preventing development of mental and physical damage has been developed. Functioning in 22 European countries within The European Network of Ombudspersons for Children was implemented on a greater scale in April 2010. The Child Ombudspersons should be included in all public healthcare system.
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Neuroendocrinol Lett · Jan 2011
Comparative StudyCodeine did not increase analgesic efficacy of coxibs in contrast to that of paracetamol or ibuprofen: isobolographic analysis in mice.
There is good evidence that opioids can potentiate analgesic activity of some older non-opioid analgesics (such as paracetamol or ibuprofen) but it is not known whether this also holds true for newer non-opioid analgesics that selectively inhibit cyclooxygenase 2 (coxibs). This study was undertaken to determine the nature of the interaction between codeine and celecoxib or etoricoxib in peritoneal irritation-induced visceral pain in mice. For comparison, interactions of codeine with paracetamol and ibuprofen were also tested using the same method. ⋯ These and other results suggest that opioids do not seem to potentiate analgesic effects of selective COX-2 inhibitors, in contrast to nonselective COX inhibitors or paracetamol.