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  • 1
    Online-Ressource
    Online-Ressource
    Wiley ; 2005
    In:  Skin Research and Technology Vol. 11, No. 4 ( 2005-11), p. 268-271
    In: Skin Research and Technology, Wiley, Vol. 11, No. 4 ( 2005-11), p. 268-271
    Kurzfassung: Background/purpose: The study was performed to investigate the transepidermal water loss (TEWL) and pH‐value in patients in intensive care. Methods: Forty intensive‐care patients (22 men, 18 women) were included in the study. TEWL and pH‐values were measured at admission, and after 24, 96 and 168 h. The areas of measurement were the forehead, the volar forearm, paraumbilical and the ventral thigh. The measurements were made under standardized environmental conditions according to the recommendations of the EMCO Group. Results: Elevated values were found on the forehead compared with the other skin areas examined. There was no significant change in mean TEWL‐values in any patient in the course of the study. There was also no significant influence of TEWL at the time of admission on the prognosis. The course analysis of the mean pH‐values, however, showed that patients who developed a systemic inflammatory response syndrome (SIRS) or sepsis during the further course had a higher pH‐value over the entire study period. Conclusion: TEWL and the pH of the skin surface could be measured at bedside in the intensive‐care unit and delivered reproducible results. These parameters appear, however, to be relevant only for subgroups of patients under intensive care.
    Materialart: Online-Ressource
    ISSN: 0909-752X , 1600-0846
    URL: Issue
    Sprache: Englisch
    Verlag: Wiley
    Publikationsdatum: 2005
    ZDB Id: 2025540-8
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    In: British Journal of Haematology, Wiley, Vol. 194, No. 5 ( 2021-09), p. 879-887
    Kurzfassung: Ataxia‐telangiectasia (A‐T) is a hereditary immune system disorder with neurodegeneration. Its first neurologic symptoms include ataxic gait in early childhood, with slowly progressive cerebellar ataxia, oculomotor apraxia, oculocutaneous telangiectasia, and progressive muscle weakness. Neonatal screening for severe T‐cell deficiency was recently found to diagnose A‐T patients with a significantly reduced naïve T‐cell pool. Our study includes 69 A‐T patients between 8 January 2002 and 1 December 2019. Nineteen cases of cancer were diagnosed in 17 patients (25%), with a median overall survival [OS; 95% cumulative indcidence (CI)] of 26·9 years for the entire cohort. The 15‐year OS of 82·5% (72–95%) was significantly decreased among A‐T patients with malignancies, who had a median OS of 2·11 years, with a two‐year‐estimated OS of 50·7% (31–82%). Haematological malignancies were the major causes of death within the initial years of life with a 15 times increased risk for death [HR (95% CI): 6·9 (3·1–15.2), P   〈  0·001] upon malignancy diagnosis. Male patients with A‐T are at a higher cancer risk than their female counterparts. This manuscript highlights the need for cancer surveillance and prevention, as well as optimal treatment in this cohort.
    Materialart: Online-Ressource
    ISSN: 0007-1048 , 1365-2141
    URL: Issue
    RVK:
    Sprache: Englisch
    Verlag: Wiley
    Publikationsdatum: 2021
    ZDB Id: 1475751-5
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    In: European Journal of Neurology, Wiley
    Kurzfassung: Ataxia–telangiectasia (A‐T) is a rare, autosomal recessive, multisystem disorder that leads to progressive neurodegeneration with cerebellar ataxia and peripheral polyneuropathy. Cerebellar neurodegeneration is well described in A‐T. However, peripheral nervous system involvement is an underdiagnosed but important additional target for supportive and systemic therapies. The aim of this study was to conduct neurophysiological measurements to assess peripheral neurodegeneration and the development of age‐dependent neuropathy in A‐T. Methods In this prospective study, 42 classical A‐T patients were assessed. The motor and sensory nerve conduction of the median and tibial nerves was evaluated. Data were compared to published standard values and a healthy age‐ and gender‐matched control group of 23 participants. Ataxia scores (Klockgether, Scale for the Assessment and Rating of Ataxia) were also assessed. Results In A‐T, neurophysiological assessment revealed neuropathic changes as early as the first year of life. Subjective symptomatology of neuropathy is rarely described. In the upper extremities, motor neuropathy was predominantly that of a demyelinating type and sensory neuropathy was predominantly that of a mixed type. In the lower extremities, motor and sensory neuropathy was predominantly that of a mixed type. We found significant correlations between age and the development of motor and sensory polyneuropathy in A‐T compared with healthy controls ( p   〈  0.001). Conclusions In A‐T, polyneuropathy occurs mostly subclinically as early as the first year of life. The current study of a large national A‐T cohort demonstrates that development of neuropathy in A‐T differs in the upper and lower extremities.
    Materialart: Online-Ressource
    ISSN: 1351-5101 , 1468-1331
    Sprache: Englisch
    Verlag: Wiley
    Publikationsdatum: 2023
    ZDB Id: 2020241-6
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    In: Clinical Pharmacology & Therapeutics, Wiley, Vol. 111, No. 6 ( 2022-06), p. 1239-1247
    Kurzfassung: Vericiguat is a soluble guanylate cyclase stimulator indicated to reduce the risk of cardiovascular death and heart failure (HF) hospitalization in adults with symptomatic chronic HF and ejection fraction less than 45%. Guidelines recommend short‐acting nitrates, such as sublingual nitroglycerin, for the treatment of acute angina pectoris in patients with chronic coronary syndromes (CCSs), common comorbidities in HF. We evaluated safety, tolerability, and the pharmacodynamic interaction between vericiguat and nitroglycerin, coadministered in patients with CCSs. In this phase Ib, double‐blind, randomized, multicenter study, 36 patients with CCSs received either vericiguat 2.5 mg (up‐titrated every 2 weeks to 5 mg and 10 mg) or placebo. Patients also received nitroglycerin (0.4 mg sublingual). In total, 31 patients completed the study (vericiguat + nitroglycerin, n  = 21; placebo + nitroglycerin, n  = 10). There was no increase in treatment‐emergent adverse events (TEAEs) with vericiguat + nitroglycerin vs. placebo + nitroglycerin; three patients discontinued due to TEAEs (vericiguat + nitroglycerin, n  = 1; placebo + nitroglycerin, n  = 2). Decreases in mean blood pressure (BP; 6–10 mmHg systolic BP (SBP); 4–6 mmHg diastolic BP (DBP)) were independent of vericiguat exposure and occurred to a similar extent at trough and peak concentrations with all vericiguat doses and placebo. Coadministration of vericiguat with nitroglycerin in patients with CCSs was well tolerated, and the combination is unlikely to cause significant adverse effects beyond those known for nitroglycerin.
    Materialart: Online-Ressource
    ISSN: 0009-9236 , 1532-6535
    URL: Issue
    RVK:
    Sprache: Englisch
    Verlag: Wiley
    Publikationsdatum: 2022
    ZDB Id: 2040184-X
    SSG: 15,3
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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