Prognostic value of balance performance for improvements of community ambulation among stroke patients: a cohort study

2021 ◽  
Author(s):  
Francesc MEDINA-MIRAPEIX ◽  
M. José CRISOSTOMO ◽  
Rodrigo MARTÍN SAN AGUSTÍN ◽  
M. Piedad SÁNCHEZ-MARTÍNEZ
Keyword(s):  
Cohort Study ◽  
Prognostic Value ◽  
Balance Performance ◽  
Stroke Patients ◽  
Community Ambulation

scholarly journals Glucocorticoid Receptor Beta and Its Prognostic Value on Treatment Response in Chronic Vulvar Dermatitis

2021 ◽  
pp. 1-8
Author(s):  
Valerie Bernays ◽  
Mariusz Pawel Kowalewski ◽  
Ioannis Dedes ◽  
Katrin Kerl French ◽  
Daniel Fink ◽  
...  
Keyword(s):  
Cohort Study ◽  
Glucocorticoid Receptor ◽  
Treatment Response ◽  
Retrospective Cohort ◽  
Prognostic Value ◽  
Biological Data ◽  
Topical Glucocorticoids ◽  
Prevalent Disease ◽  
Glucocorticoid Receptor Beta ◽  
Receptor Beta

<b><i>Background:</i></b> Chronic vulvar dermatitis (CVD) is the most prevalent disease in gynecologic dermatology. The treatment mainly depends on topical glucocorticoids (TGC) but is challenged by insufficient treatment response. On a histological level, the upregulation of the glucocorticoid receptor β (GRβ), an inhibitor of the active glucocorticoid receptor α (GRα), is discussed as mechanism of glucocorticoid insensitivity. <b><i>Objectives:</i></b> To analyze whether the expression of GRβ protein at baseline in keratinocytes may predict responsiveness to TGC in patients with CVD. <b><i>Methods:</i></b> In this retrospective cohort study, clinical and biological data of 25 women with a histological diagnosis of chronic vulvar eczema were analyzed. Randomization was done according to the responsiveness to TGC treatment (responsive vs. nonresponsive). Clinical data and the expression of GRβ in the immunohistochemical stained biopsies were examined. <b><i>Results:</i></b> Fifty-two percent of women with CVD were nonresponsive to TGC. GRβ was abundantly expressed in the cytoplasma of keratinocytes of the vulvar epithelium, but no difference in the level of expression was found among GC responsive and nonresponsive patients in the semiquantitative (<i>p</i> = 0.376) and quantitative analysis (<i>p</i> = 0.894). <b><i>Conclusion:</i></b> GRβ is highly expressed in keratinocytes of the vulvar epidermis affected by CVD, but GRβ expression was not increased in patients nonresponsive to TGC compared to responsive patients. Thus, the failure mechanism in nonresponders still remains to be elucidated.

scholarly journals Stress hyperglycemia as a prognostic factor in acute ischemic stroke patients: a prospective observational cohort study

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Hanaa A. El-Gendy ◽  
Mahmoud A. Mohamed ◽  
Amr E. Abd-Elhamid ◽  
Mohammed A. Nosseir
Keyword(s):  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Prognostic Value ◽  
Area Under The Curve ◽  
Hemorrhagic Transformation ◽  
Diabetic Patients ◽  
Stroke Patients ◽  
Stress Hyperglycemia ◽  
Discrimination Power ◽  
Observational Cohort

Abstract Background Hyperglycemia is a risk factor for infarct expansion and poor outcome for both diabetic and non-diabetic patients. We aimed to study the prognostic value of stress hyperglycemia on the outcome of acute ischemic stroke patients as regards National Institutes of Health Stroke Scale (NIHSS) as a primary outcome. Results Patients with high random blood sugar (RBS) on admission showed significantly higher values of both median NIHSS score and median duration of hospital stay. There were significant associations between stress hyperglycemia and the risk of 30-day mortality (p < 0.001), the need for mechanical ventilation (p < 0.001) and vasopressors (p < 0.001), and the occurrence of hemorrhagic transformation (p = 0.001). The 24-h RBS levels at a cut off > 145 mg/dl showed a significantly good discrimination power for 30-day mortality (area under the curve = 0.809). Conclusions Stress hyperglycemia had a prognostic value and was associated with less-favorable outcomes of acute stroke patients. Therefore, early glycemic control is recommended for those patients.

scholarly journals Prognostic value of brain abnormalities for cognitive functioning in cerebral palsy: A prospective cohort study

2021 ◽  
Vol 32 ◽  
pp. 56-65
Author(s):  
Irene Moll ◽  
Jeanine M. Voorman ◽  
Marjolijn Ketelaar ◽  
Petra E. van Schie ◽  
Jan Willem Gorter ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Cohort Study ◽  
Cognitive Functioning ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Prognostic Value ◽  
Brain Abnormalities

ROLE OF COMPUTED TOMOGRAPHY SCAN IN EVALUATION OF NEUROLOGICAL MANIFESTATIONS IN COVID 19 POSITIVE PATIENTS AND ITS CORRELATION WITH D-DIMER VALUE AND GCS: A RETROSPECTIVE COHORT STUDY IN A TERTIARY CARE HOSPITAL IN CENTRAL INDIA

2021 ◽  
pp. 17-21
Author(s):  
Debraj Saha ◽  
Aarti Anand ◽  
Jawahar Rathod ◽  
Prajwaleet Gour ◽  
Shivprasad Jaybhay ◽  
...  
Keyword(s):  
Cohort Study ◽  
Acute Stroke ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Neurological Symptoms ◽  
Government Medical College ◽  
Stroke Patients ◽  
Medical College ◽  
Neuro Imaging ◽  
D Dimer

Objective: To investigate the incidence and spectrum of neuroimaging ndings and their prognostic role in hospitalized COVID-19 patients in Government Medical College Nagpur along with their correlation with D-Dimer Values and GCS . Methods: This is a retrospective cohort study of 774 COVID-19 conrmed patients admitted to Government Medical College st st Nagpur between 1 April 2020 and 31 October 2020. Clinical data were extracted from electronic medical records, and particularly data of all neurological symptoms were extracted from the imaging reports. Four neuro-radiologists evaluated all neuroimaging studies for acute neuroimaging ndings related to COVID-19. Plasma D-dimer levels were measured using a particle-enhanced, immunoturbidimetric assay on admission in the 116 patients who came for evaluation of neurological symptoms. Moreover ,the patients were classied into different groups as mild, moderate and severe based on their GCS scores and was assessed with respect to their neuro-imaging ndings. Results: 15 % of the admitted patients suffered from neurological symptoms. Acute stroke was the most common nding in the patients with positive neuroimaging ndings resulting in 34.4% of the patients with positive neuroimaging ndings. Other ndings were subacute infarcts (13.8%), Chronic lacunar infarcts (20.6%) , Intraparenchymal hemorrhage in 10.4 %, hypertensive encephalopathy in 7 % and subarachanoid hemorrhage in 3.4 %. Plasma median D-dimer levels were signicantly (P฀ =฀ 0.000) higher in Acute stroke patients as compared to COVID 19 positive patients who had negative CT scan imaging features(0.88; interquartile range [IQR], 0.28–2.11 mg/L and 0.31; IQR, 0.17–0.74 mg/L). Patients who have positive neuroimaging ndings presented with a lower GCS whereas patients who had negative neuroimaging ndings presented with a higher GCS. Conclusions: Our study demonstrates acute stroke is the most common neuroloimaging nding in hospitalized COVID 19 Patients. Moreover D-Dimer values are highly predictive of acute ischemic stroke. Patients with positive neuro-imaging ndings have poor GCS scores.

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