Phenolsulphotransferase and its clinical importance

1981 ◽  
pp. 745-754
Author(s):  
M. Sandler ◽  
Glen Rein ◽  
Vivette Glover ◽  
Susan M. Bonham Carter ◽  
Julia Littlewood
Keyword(s):  
Clinical Importance

Research Consumerism 101: Evaluating External Evidence of Treatment Effectiveness

2008 ◽  
Vol 17 (2) ◽  
pp. 43-49
Author(s):  
James L. Coyle
Keyword(s):  
Treatment Effectiveness ◽  
Code Of Ethics ◽  
Oropharyngeal Dysphagia ◽  
Clinical Importance ◽  
Professional Services ◽  
Adverse Outcomes ◽  
Professional Judgment ◽  
Evidence Based ◽  
Intervention Selection ◽  
Published Research

Abstract The modern clinician is a research consumer. Rehabilitation of oropharyngeal impairments, and prevention of the adverse outcomes of dysphagia, requires the clinician to select interventions for which evidence of a reasonable likelihood of a successful, important outcome exists. The purpose of this paper is to provide strategies for evaluation of published research regarding treatment of oropharyngeal dysphagia. This article utilizes tutorial and examples to inform and educate practitioners in methods of appraising published research. It provides and encourages the use of methods of efficiently evaluating the validity and clinical importance of published research. Additionally, it discusses the importance of the ethical obligation we, as practitioners, have to use evidence-based treatment selection methods and measurement of patient performance during therapy. The reader is provided with tactics for evaluating treatment studies to establish a study's validity and, thereby, objectively select interventions. The importance of avoiding subjective or unsubstantiated claims and using objective methods of generating empirical clinical evidence is emphasized. The ability to evaluate the quality of research provides clinicians with objective intervention selection as an important, essential component of evidence-based clinical practice. ASHA Code of Ethics (2003): Principle I, Rule F: “Individuals shall fully inform the persons they serve of the nature and possible effects of services rendered and products dispensed…” (p. 2) Principle I, Rule G: “Individuals shall evaluate the effectiveness of services rendered and of products dispensed and shall provide services or dispense products only when benefit can reasonably be expected.” (p. 2) Principle IV, Rule G: “Individuals shall not provide professional services without exercising independent professional judgment, regardless of referral source or prescription.” (p. 4)

Clinical importance of gallstones and p53 mutations in careinogenesis for gallbladder carcinoma

2001 ◽  
Vol 120 (5) ◽  
pp. A386-A386
Author(s):  
K HANADA ◽  
F HINO ◽  
H AMANO ◽  
H OOE ◽  
A HIRAMATSU ◽  
...  
Keyword(s):  
Gallbladder Carcinoma ◽  
Clinical Importance ◽  
P53 Mutations

651: The Clinical Importance of Very Small Renal Tumors

2005 ◽  
Vol 173 (4S) ◽  
pp. 177-178
Author(s):  
Heiko Wunderlich ◽  
Alexander Berndt ◽  
Winfried Hindermann ◽  
Kerstin Junker ◽  
Jörg Schubert ◽  
...  
Keyword(s):  
Clinical Importance ◽  
Renal Tumors

Investigating Personality and Psychopathology in Patients With Psoriasis

2017 ◽  
Vol 38 (2) ◽  
pp. 87-107 ◽  
Author(s):  
Chiara Vari ◽  
Patrizia Velotti ◽  
Alessandro Crisi ◽  
Silvana Carlesimo ◽  
Antonio G. Richetta ◽  
...  
Keyword(s):  
Skin Diseases ◽  
Clinical Importance ◽  
Self Report ◽  
Psychological Issues ◽  
Self Evaluation ◽  
Affective Quality ◽  
Millon Clinical Multiaxial Inventory ◽  
Study Results ◽  
Completion Test ◽  
Skin Conditions

Abstract. A broad range of literature reported higher rates of psychopathology and personality disorders among patients affected by skin conditions. Specifically, depression, anxiety, and suicidal ideations are more frequently reported by patients affected by skin diseases. This study aimed to examine psychopathology and personality in a group of patients affected by psoriasis by means of a self-report measure (Millon Clinical Multiaxial Inventory – MCMI-III) and a performance-based technique (Wartegg Drawing Completion Test [WDCT], CWS). Study results showed a higher rate of passive-aggressiveness and paranoia among psoriatic patients (MCMI-III). When assessing patients through the performance-based technique (WDCT, CWS), a higher rate of global rejection (GR) – linked by previous literature to suicidal ideation – and a lower affective quality of the drawings emerged. We discuss the clinical importance of detecting psychological issues in dermatology patients by means of a multimethod assessment that goes beyond patients’ self-evaluation of their symptoms and emotions.

Lasertechniques treatment of vascular malformations

Phlebologie ◽  
2010 ◽  
Vol 39 (03) ◽  
pp. 167-175
Author(s):  
M. Poetke ◽  
P. Urban ◽  
H.-P. Berlien
Keyword(s):  
Endothelial Cells ◽  
Spontaneous Regression ◽  
Vascular System ◽  
Vascular Malformations ◽  
Clinical Importance ◽  
Vascular Structure ◽  
Laser Application ◽  
Vascular Morphogenesis ◽  
Structural Abnormalities

SummaryVascular malformations are structural abnormalities, errors of vascular morphogenesis, which can be localized in all parts of the vascular system. All vascular malformations by definition, are present at birth and grow proportionately with the child; their volume can change. In contrast to the haemangiomas, which only proliferate from the endothelial cells the division in stages is of clinical importance. Vascular malformations are divided from the part of vascular system, which is affected.In principle the techniques of laser application in congenital vascular tumours like haemangiomas and in vascular malformations are similar, but the aim is different. In tumours the aim is to induce regression, in vascular malformations the aim is to destroy the pathologic vascular structure because there is no spontaneous regression. This means that the parameters for treatment of vascular malformations must be more aggressive than for vascular tumours.

VTE risk assessment in cancer

2016 ◽  
Vol 07 (01) ◽  
pp. 20-25
Author(s):  
I. Pabinger ◽  
C. Ay
Keyword(s):  
Risk Assessment ◽  
Cancer Patients ◽  
Medical Oncology ◽  
Clinical Importance ◽  
Cancer Surgery ◽  
Ambulatory Setting ◽  
Oncology Patients ◽  
Related Factors ◽  
Risk Assessment Models ◽  
Increased Risk

SummaryVenous thromboembolism (VTE) in patients with cancer is associated with an increased morbidity and mortality, and its prevention is of major clinical importance. However, the VTE rates in the cancer population vary between 0.5% - 20%, depending on cancer-, treatment- and patient-related factors. The most important contributors to VTE risk are the tumor entity, stage and certain anticancer treatments. Cancer surgery represents a strong risk factor for VTE, and medical oncology patients are at increased risk of developing VTE, especially when receiving chemotherapy or immunomodulatory drugs. Also biomarkers have been investigated for their usefulness to predict risk of VTE (e.g. elevated leukocyte and platelet counts, soluble P-selectin, D-dimer, etc.). In order to identify cancer patients at high risk of VTE and to improve risk stratification, risk assessment models have been developed, which contain both clinical parameters and biomarkers. While primary thromboprophylaxis with lowmolecular- weight-heparin (LMWH) is recommended postoperatively for a period of up to 4 weeks after major cancer surgery, the evidence is less clear for medical oncology patients. Thromboprophylaxis in hospitalized medical oncology patients is advocated, and is based on results of randomized controlled trials which evaluated the efficacy and safety of LMWH for prevention of VTE in hospitalized medically ill patients. In recent trials the benefit of primary thromboprophylaxis in cancer patients receiving chemotherapy in the ambulatory setting has been investigated. However, at the present stage primary thromboprophylaxis for prevention of VTE in these patients is still a matter of debate and cannot be recommended for all cancer outpatients.

Assays for Phospholipid-Dependent Formation of Thrombin and Xa: A Potential Method for Quantifying Lupus Anticoagulant Activity

1991 ◽  
Vol 66 (04) ◽  
pp. 453-458 ◽  
Author(s):  
John T Brandt
Keyword(s):  
Specific Activity ◽  
Anticoagulant Activity ◽  
Factor Xa ◽  
Clinical Importance ◽  
Potential Method ◽  
Quantitative Expression ◽  
Increased Risk ◽  
Apparent Association

SummaryLupus anticoagulants (LAs) are antibodies which interfere with phospholipid-dependent procoagulant reactions. Their clinical importance is due to their apparent association with an increased risk of thrombo-embolic disease. To date there have been few assays for quantifying the specific activity of these antibodies in vitro and this has hampered attempts to purify and characterize these antibodies. Methods for determining phospholipid-dependent generation of thrombin and factor Xa are described. Isolated IgG fractions from 7 of 9 patients with LAs were found to reproducibly inhibit enzyme generation in these assay systems, permitting quantitative expression of inhibitor activity. Different patterns of inhibitory activity, based on the relative inhibition of thrombin and factor Xa generation, were found, further substantiating the known heterogeneity of these antibodies. These systems may prove helpful in further purification and characterization of LAs.

Comparação de testes coproparasitológicos em criadouro comercial de psitacídeos exóticos

2020 ◽  
Vol 3 (5) ◽  
pp. 100-107
Author(s):  
Marina Camargo de Sousa ◽  
◽  
Julia Ronzani Vial ◽  
Rodrigo Hidalgo Friciello Teixeira ◽  
Andrea Cristina Higa Nakaghi ◽  
...  
Keyword(s):  
Statistical Tests ◽  
Companion Animals ◽  
Clinical Importance ◽  
Breeding Site ◽  
Chi Square ◽  
Fecal Samples ◽  
Breeding Sites ◽  
Specificity And Sensitivity ◽  
Nematode Eggs ◽  
Commercial Breeding

Birds of the psittaciform order, composed by the Psittacidae and Loridae family have several characteristics making them more frequently kept as companion animals, promoting the increase of breeding sites in Brazil. The present study aimed to analyze the specificity and sensitivity of three different coproparasitological tests, Willis, Hoffman and Direto de feces, through statistical tests: Chi-Square and Kappa. 70 fecal samples of exotic parrots were collected from a commercial breeding site and these were submitted to the three tests, totaling 210 coproparasitological exams. Among the tests performed, 29,5% were positive for nematode eggs, cestodes and oocysts. Coproparasitological exams are inexpensive, have clinical importance, indicating the population of endoparasites and therapeutic treatments.

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