Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0016382 (flushing)
 6,387 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ever since Freud created psychoanalysis over 100 years ago, it has been popular, especially in the USA. However, biological psychiatry is now at the forefront and the emphasis is on neurosciences and pharmacotherapy. Still, the question remains, what place is there for psychotherapy in psychiatric practice? We need to be aware of the need for psychotherapy for some patients. This has been scientifically demonstrated in the study of patients with moderate and severe major depression. It has been convincingly shown that there is a place for interpersonal therapy and for cognitive behavioral therapy. Moderately depressed patients may benefit from a regimen of psychotherapy. In contrast, those with severe depression also need antidepressant medication. Because people in the Pacific Rim countries are heterogeneous, their requirements may be diverse. Asian populations need emphasis on the family as a part of the treatment team. Biological and cultural issues also enter the picture. Using the example of the flushing response, 25% of Koreans versus 50% of the Han Chinese and Japanese have the flushing response. Confucius' teachings have influenced Chinese, Koreans and Japanese for over 2000 years. The need for therapy and education is great. One solution is in primary and secondary prevention with cognitive behavioral classes such as the depression prevention course.
 ...
PMID:Psychotherapy in the Pacific Rim countries. 989 55

Recently two studies on the effect of addition of extended-release niacin to statin treatment on measures of carotid atherosclerosis were estimated in the ARBITER 6-HALTS study (Arterial Biology for the Investigation of the Treatment Effects of Reducing Cholesterol 6-HDL and LDL Treatment Strategies) study and the Oxford Niacin Study were published. Adding niacin to statin treatment significantly diminished carotid atherosclerosis as measured by ultrasound carotid intima-media thickness or magnetic resonance imaging. An inhibitor of niacin induced flushing, laropiprant has been developed and demonstrated to considerably improve the tolerability of niacin therapy without impeding on its effect on lipoproteins. Still however clear evidence for the clinical benefit of long-term niacin treatment on cardiovascular morbidity and mortality is lacking. The development situation for ezetimibe is similar to that of niacin. Long-term interventional studies with hard endpoints of both therapies are ongoing. Also both drugs, when proven efficient and safe, are eagerly needed in the prevention of cardiovascular disease.
 ...
PMID:HDL and LDL as therapeutic targets for cardiovascular disease prevention: the possible role of niacin. 2073 53

Rosacea is a chronic inflammatory skin disease mainly affecting the face. Four major clinical subtypes of rosacea can be identified: erythemato-telangiectatic, papulopustular, phymatous and ocular rosacea. Still, it is currently unclear whether these subtypes develop consecutively or if any subtypes may occur individually as part of a syndrome. Rosacea is characterized by facial flushing, erythema, chronic inflammation, edema and fibrosis. Several trigger factors can worsen the disease or cause recurring episodes of inflammation. Although some aspects in the pathophysiology of rosacea have been characterized in more detail during the past years, the precise interplay of the various dysregulated systems is still poorly understood. In early disease manifestations and milder stages, dysfunction of neurovascular regulation and the innate immune system seem to be driving forces in rosacea pathophysiology. A disturbed chemokine and cytokine network further contributes to disease progression. This current review highlights some of the recent findings in rosacea pathophysiology and points out novel targets for therapeutic intervention.
...
PMID:[Current insights into the pathophysiology of rosacea]. 2376 May

Rosacea is a common, chronic inflammatory skin disease of poorly understood origin. Based on its clinical features (flushing, chronic inflammation, fibrosis) and trigger factors, a complex pathobiology involving different regulatory systems can be anticipated. Although a wealth of research has shed new light over recent years on its pathophysiology, the precise interplay of the various dysregulated systems (immune, vascular, nervous) is still poorly understood. Most authors agree on 4 major clinical subtypes of rosacea: erythematotelangiectatic rosacea, papulopustular rosacea, phymatous rosacea, and ocular rosacea. Still, it needs to be elucidated whether these subtypes develop in a consecutive serial fashion or if any subtypes may occur individually as part of a syndrome. Because rosacea often affects multiple family members, a genetic component is also suspected, but the genetic basis of rosacea remains unclear. During disease manifestation and early stage, the innate immune system and neurovascular dysregulation seem to be driving forces in rosacea pathophysiology. Dissection of major players for disease progression and in advanced stages is severely hampered by the complex activation of the innate and adaptive immune systems, enhanced neuroimmune communication, profound blood vessel and possibly lymphatic vessel changes, and activation of almost every resident cell in the skin. This review discusses some of the recent findings and aims to build unifying hypotheses for a modern understanding of rosacea pathophysiology.
...
PMID:New insights into rosacea pathophysiology: a review of recent findings. 2422 32

Flushing and locking of intravenous catheters are thought to be essential in the prevention of occlusion. The clinical sign of an occlusion is catheter malfunction and flushing is strongly recommended to ensure a well-functioning catheter. Therefore fluid dynamics, flushing techniques, and sufficient flushing volumes are important matters in adequate flushing in all catheter types. If a catheter is not in use, it is locked. For years, it has been thought that the catheter has to be filled with an anticoagulant to prevent catheter occlusion. Heparin has played a key role in locking venous catheters. However, the high number of risks associated with heparin forces us to look for alternatives. A long time ago, 0.9% sodium chloride was already introduced as locking solution in peripheral cannulas. More recently, a 0.9% sodium chloride lock has also been investigated in other types of catheters. Thrombolytic agents have also been studied as a locking solution because their antithrombotic effect was suggested as superior to heparin. Other catheter lock solutions focus on the anti-infective properties of the locks such as antibiotics and chelating agents. Still, the most effective locking solution will depend on the catheter type and the patient's condition.
...
PMID:Flushing and Locking of Venous Catheters: Available Evidence and Evidence Deficit. 2607 94

External ventricular drain (EVD) placement and management pose risks to neurocritically ill patients. Yet, little is known about EVD management or hospital EVD management practices and policies in US hospitals. A narrative review was conducted to describe EVD-related publications reported in PubMed and Embase between 1953 and 2019, and a survey was used to examine US hospital EVD practices and policies, including adherence to EVD guideline recommendations. Overall, 912 relevant articles were published between 1953 and 2019 (average 21; range, 0 to 102 articles, per year), primarily related to indications for EVD placement (n=275, 30.2%), EVD-associated complications (n=206, 22.6%), and EVD care (n=200, 21.9%). The number of EVD publications increased over time (R=0.7), and most publications addressed EVD-associated infection (n=296, 73.4%) and EVD insertion (n=195, 45.2%). Survey responses were received from 30 hospitals (37.5% response rate), and reported use of antimicrobial-impregnated catheters in 80% of hospitals, preinsertion antibiotic administration in 70%, collection of cerebrospinal fluid samples for suspicion of ventriculitis in 73.3%, tracking of EVD-associated infection in 86.7%, routine EVD clamping during transport in 66.7%, and monitoring of intracranial pressure during transport in 33.3%. Adherence to hospital policies was high for recommendations related to flushing an EVD and changing cerebrospinal fluid drainage systems (100% [range, 0% to 100%] each), but low for intrahospital transportation (16.7% [0% to 83.3%]), EVD removal (0% [0% to 66.7%]), patient and family education (0% [0% to 100%]), and administration of intraventricular medication (0% [0% to 100%]). In summary, the published literature related to EVD insertion and maintenance, and reported EVD hospital practices and policies, primarily focus on reducing EVD-associated infections. Still, overall adherence of hospital EVD policies to guideline recommendations is modest. To promote a culture of EVD safety, clinicians should focus on reducing all EVD-associated adverse events.
 ...
PMID:A Narrative Review of the Published Literature, Hospital Practices, and Policies Related to External Ventricular Drains in the United States: The External Ventricular Drain Publications, Practices, and Policies (EVDPoP) Study. 3246 76