Search results for "chronic"

Perifērās neiropātijas izmeklēšana hemodialīzes pacientiem

2018

Pamatinformācija: Hroniska nieru slimība (HNS) ir globāla veselības problēma, kuras vidējā izplatība Eiropā ir 18.4 %. Perifērā neiropātija (PN) ir visizplatītākā neiroloģiskā komplikācija (~ 60 līdz 100 %) šiem pacientiem. PN diagnoze ietver padziļinātu klīnisko izmeklēšanu, tai skaitā pacienta slimības vēstures analīzi, neiroloģisko izmeklēšanu, laboratorisko testēšanu un elektrofizioloģiskās izmeklēšanas metodes. Skrīninga metodes var palīdzēt agrīni noteikt PN HNS pacientiem un laicīgi sākt terapiju, mainot slimības attīstības gaitu. Mērķis: Noteikt perifēro neiropātiju HNS pacientiem ar Mičiganas neiropātijas skrīninga metodes (MNSI) palīdzību, kas apstiprināta un pielietota cukura dia…

Machine-learned selection of psychological questionnaire items relevant to the development of persistent pain after breast cancer surgery

2018

Background: Prevention of persistent pain after breast cancer surgery, via early identification of patients at high risk, is a clinical need. Psychological factors are among the most consistently proposed predictive parameters for the development of persistent pain. However, repeated use of long psychological questionnaires in this context may be exhaustive for a patient and inconvenient in everyday clinical practice. Methods: Supervised machine learning was used to create a short form of questionnaires that would provide the same predictive performance of pain persistence as the full questionnaires in a cohort of 1000 women followed up for 3 yr after breast cancer surgery. Machine-learned …

A randomized controlled trial protocol for persistent physical symptoms associated with indoor environment or chronic fatigue : Effectiveness of vide…

2023

IntroductionPersistent physical symptoms (PPS) refer to symptoms that cannot be fully explained by structural bodily pathology or by environmental factors. Their impact on daily functioning varies from mild to severe disability. So far, evidence-based treatments for PPS have resulted in only small to moderate effects. Treatment protocols with a stronger orientation toward personalized approaches are needed to improve the efficacy and applicability of treatment. In this study, we aim to assess the effect of an online individual case conceptualization with web-based program for PPS. This study is conducted among two focus groups: patients with indoor air-related symptoms and patients with chr…

Black box of phage–bacterium interactions : exploring alternative phage infection strategies

2021

The canonical lytic–lysogenic binary has been challenged in recent years, as more evidence has emerged on alternative bacteriophage infection strategies. These infection modes are little studied, and yet they appear to be more abundant and ubiquitous in nature than previously recognized, and can play a significant role in the ecology and evolution of their bacterial hosts. In this review, we discuss the extent, causes and consequences of alternative phage lifestyles, and clarify conceptual and terminological confusion to facilitate research progress. We propose distinct definitions for the terms ‘pseudolysogeny’ and ‘productive or non-productive chronic infection’, and distinguish them from…

Efficacy, tolerability, and effects on quality of life of inhaled salmeterol and oral theophylline in patients with mild-to-moderate chronic obstruct…

1998

Abstract The aims of management in mild-to-moderate stable chronic obstructive pulmonary disease (COPD) are to improve symptoms and quality of life (QOL), reduce decline in lung function, prevent and treat complications, increase survival while maintaining QOL, and minimize the adverse effects of treatment. Bronchodilator therapy is the keystone of improving COPD symptoms and functional capacity. The primary objective of this open-label study was to compare the efficacy and tolerability of salmeterol 50 μg BID administered by metered-dose inhaler versus oral, titrated, sustained-release theophylline BID, both given for 3 months to patients with a clinical history of chronic bronchitis. The …

Treating cancer in older and oldest old patients.

2015

The so-called “silver tsunami” is a metaphor that the individuals 65 and older represent the most rapidly growing segment of the Western world population. Aging is an ongoing process that leads to the loss of functional reserve of multiple organ systems, increased susceptibility to stress, it is associated with increased prevalence of chronic disease, and functional dependence. Determined by a combination of genetic and environmental factors, this process is highly individualized and poorly reflected in chronologic age. The heterogeneity and the complexity of the older old population represent the main challenge to the treatment of cancer in those patients. We should discern "fit" elderly i…

Shikonin reduces the tumour formation and IL-17 in a model of colorectal cancer associated to chronic colitis in C57BL/6 mice

2016

Autoantibodies to cytochrome P450s in idiopathic autoimmune type chronic active hepatitis

1990

Calidad de la farmacoterapia y seguridad de los pacientes en hemodiálisis tratados con estimulantes eritropoyéticos

2008

Objective: To assess an interdisciplinary programme for the improvement of pharmacotherapy quality and patient safety in patients with chronic renal disease who are treated with erythropoiesis-stimulating agents. Method: Observational, longitudinal study. Retrospective analysis (period A) and prospective analysis (period B) following implementation of the programme for haemoglobin values and monthly erythropoiesis- stimulating agent dosage. The proportion of patients with haemoglobin values within the target range (10-5-12.5 g/dl) and those with values above the safety limit (≥ 12.5g/dl) were compared every four months and the average percentage of time with haemoglobin values within the ta…

In vivo activity of pseudoguaianolide sesquiterpene lactones in acute and chronic inflammation.

2000

The pseudoguaianolide sesquiterpene lactones 4-alpha-O-acetyl-pseudoguaian-6beta-olide (1), hymenin (2), ambrosanolide (3), tetraneurin A (4), parthenin (5), hysterin (6) and confertdiolide (7) were evaluated for their ability to affect the inflammation responses induced by different agents. All the compounds showed activity against the 12-O-tetradecanoylphorbol 13-acetate (TPA)-induced mouse ear edema. The ethyl phenylpropiolate (EPP)-induced mouse ear edema was inhibited by compounds 3, 5 and 7. However, when sesquiterpene-lactones were assayed on the arachidonic acid (AA)-induced mouse ear edema, none of them were active. The only sesquiterpene lactone orally active against the paw mouse…