Science.gov

Sample records for chronic disease self-help

  1. Care for chronic illness in Australian general practice – focus groups of chronic disease self-help groups over 10 years: implications for chronic care systems reforms

    PubMed Central

    Martin, Carmel M; Peterson, Chris; Robinson, Rowena; Sturmberg, Joachim P

    2009-01-01

    Background Chronic disease is a major global challenge. However, chronic illness and its care, when intruding into everyday life, has received less attention in Asia Pacific countries, including Australia, who are in the process of transitioning to chronic disease orientated health systems. Aim The study aims to examine experiences of chronic illness before and after the introduction of Australian Medicare incentives for longer consultations and structured health assessments in general practice. Methods Self-help groups around the conditions of diabetes, epilepsy, asthma and cancer identified key informants to participate in 4 disease specific focus groups. Audio taped transcripts of the focus groups were coded using grounded theory methodology. Key themes and lesser themes identified using a process of saturation until the study questions on needs and experiences of care were addressed. Thematic comparisons were made across the 2002/3 and 1992/3 focus groups. Findings At times of chronic illness, there was need to find and then ensure access to 'the right GP'. The 'right GP or specialist' committed to an in-depth relationship of trust, personal rapport and understanding together with clinical and therapeutic competence. The 'right GP', the main specialist, the community nurse and the pharmacist were key providers, whose success depended on interprofessional communication. The need to trust and rely on care providers was balanced by the need for self-efficacy 'to be in control of disease and treatment' and 'to be your own case manager'. Changes in Medicare appeared to have little penetration into everyday perceptions of chronic illness burden or time and quality of GP care. Inequity of health system support for different disease groupings emerged. Diabetes, asthma and certain cancers, like breast cancer, had greater support, despite common experiences of disease burden, and a need for research and support programs. Conclusion Core themes around chronic illness

  2. [Swiss Bechterew's Disease Association: a patient self-help organization].

    PubMed

    Baumberger, H

    1991-06-01

    Ankylosing spondylitis (AS) is the third most common form of rheumatism and as such of considerable economic and social significance due to its early outbreak, its course of flare-ups and its remissions, chronic persistence and risk of early invalidity. As there is no basic therapy, the main emphasis of modern treatment lies on the practice of regular and intensive AS-specific physical exercise, complemented by suitable sports. In these circumstances, the active cooperation of the patients themselves is of utmost importance; therefore, it was obvious that the information of AS patients on their disease and their interest to improve their physical and psychological situation would be further encouraged by the foundation of a self-assistance organization for AS patients, thereby lightening the blow fate had dealt them. The Swiss Ankylosing Spondylitis Association (Schweizerische Vereinigung Morbus Bechterew, SVMB, Société de la spondylarthrite ankylosante, SSSA, Società svizzera morbo di Bechterew, SSMB), founded in 1978, has its headquarters in Zurich (Röntgenstrasse 22, CH-8005 Zurich, Tel. 01 272 78 66) and strives for the following: --the organization of local and regional therapy groups for AS gymnastics and sports --information for patients and their families on all aspects concerning AS --preparation of 'contact' meetings between AS patients to exchange experiences and thoughts --information for doctors on the latest developments in the field of AS and about the activities of the AS Society --promotion of research in the field of AS and its related diseases --information to the general population about the physical aspects of AS and the problems confronting AS patients --cooperation with other AS societies within the framework of the Ankylosing Spondylitis International Federation, ASIF. PMID:2063048

  3. Self-help, mutual aid and chronic patients' clubs in Croatia, Yugoslavia: discussion paper.

    PubMed Central

    Kulcar, Z

    1991-01-01

    This paper describes the clubs for patients with hypertension which have operated effectively in parts of Croatia and Slovenia (Yugoslavia) for more than 15 years, with many thousands of patients enrolling voluntarily. Based on the principle of self-help, yet involving the regular participation of members of a patient's own primary health team, they increase compliance with long-term treatment regimens and improve the quality of life. Such programmes are capable of reducing the amount of time devoted by a medical practitioner while increasing the effectiveness of treatments. If they are to succeed, it is essential to ensure regular club meetings, social activities and encouragement to each individual member to find a role and to continue attending for as long as possible. A new life style and consequent benefits to health are obtained only through long membership. PMID:2041007

  4. Professional Support of Self-Help Groups: A Support Group Project for Chronic Fatigue Syndrome Patients.

    ERIC Educational Resources Information Center

    Carlsen, Benedicte

    2003-01-01

    Study follows a collaborative support group project between a team of health professionals and a Chronic Fatigue Syndrome patients' group. While advantageous for professionals to decide upon the aim of a joint intervention in dialogue with participants, simply asking participants what their aims are does not guarantee actual agreement. Case study…

  5. Coping with sickle cell disease: a profile and perspective of a pioneer self-help group.

    PubMed

    Duncan, D E; Scott, R B

    1988-02-01

    Sickle cell anemia is a chronic, debilitating disease that is passed genetically from generation to generation. It is a disease marked by periods of well-being and crisis, and it has a profound effect on all bodily organs, shortening the lifespan of its victims. The disease also has far-reaching effects on family functioning and relationships. Support for affected families and individuals is therefore a vital component of any management regimen.In the 1960s, the idea for the Association for Sickle Cell Anemia Research (ASCAR) was implemented. The group was spearheaded by Dr. Roland B. Scott and Dr. Angella Ferguson, both of whom were members of the Department of Pediatrics at Freedmen's Hospital (now Howard University Hospital).This group was perhaps the first of its kind, and adopted as its goals education and family support as well as fund-raising to aid in the support of research. This article provides an overview of the development of this group, its organization and activities, as well as an appraisal of its accomplishments. It also offers specific suggestions for formulating similar groups. PMID:3241309

  6. Positive Psychological Wellbeing Is Required for Online Self-Help Acceptance and Commitment Therapy for Chronic Pain to be Effective.

    PubMed

    Trompetter, Hester R; Bohlmeijer, Ernst T; Lamers, Sanne M A; Schreurs, Karlein M G

    2016-01-01

    -based self-help ACT may not be allocated to chronic pain sufferers experiencing low levels of mental resilience resources such as self-acceptance, goals in life, and environmental mastery. Other subgroups are identified that potentially need specific tailoring of (web-based) ACT. Emotional and psychological wellbeing should receive much more attention in subsequent studies on chronic pain and illness. PMID:27014159

  7. Positive Psychological Wellbeing Is Required for Online Self-Help Acceptance and Commitment Therapy for Chronic Pain to be Effective

    PubMed Central

    Trompetter, Hester R.; Bohlmeijer, Ernst T.; Lamers, Sanne M. A.; Schreurs, Karlein M. G.

    2016-01-01

    -based self-help ACT may not be allocated to chronic pain sufferers experiencing low levels of mental resilience resources such as self-acceptance, goals in life, and environmental mastery. Other subgroups are identified that potentially need specific tailoring of (web-based) ACT. Emotional and psychological wellbeing should receive much more attention in subsequent studies on chronic pain and illness. PMID:27014159

  8. Self-Help Experiences

    ERIC Educational Resources Information Center

    Woody, Robert H.

    1973-01-01

    The author believes that there is a distinct need for professionals to become competent in providing materials for self-help lay efforts. Colleges and universities must provide for the facilitation of personal growth through self administered procedures by either a clinical approach (in counseling centers) or a didactic one (in classes as, for…

  9. Graded Exercise Therapy Guided Self-Help Trial for Patients with Chronic Fatigue Syndrome (GETSET): Protocol for a Randomized Controlled Trial and Interview Study

    PubMed Central

    McCrone, Paul; Ridge, Damien; Cheshire, Anna; Vergara-Williamson, Mario; Pesola, Francesca; White, Peter D

    2016-01-01

    Background Chronic fatigue syndrome, also known as myalgic encephalomyelitis (CFS/ME), is characterized by chronic disabling fatigue and other symptoms, which are not explained by an alternative diagnosis. Previous trials have suggested that graded exercise therapy (GET) is an effective and safe treatment. GET itself is therapist-intensive with limited availability. Objective While guided self-help based on cognitive behavior therapy appears helpful to patients, Guided graded Exercise Self-help (GES) is yet to be tested. Methods This pragmatic randomized controlled trial is set within 2 specialist CFS/ME services in the South of England. Adults attending secondary care clinics with National Institute for Health and Clinical Excellence (NICE)-defined CFS/ME (N=218) will be randomly allocated to specialist medical care (SMC) or SMC plus GES while on a waiting list for therapist-delivered rehabilitation. GES will consist of a structured booklet describing a 6-step graded exercise program, supported by up to 4 face-to-face/telephone/Skype™ consultations with a GES-trained physiotherapist (no more than 90 minutes in total) over 8 weeks. The primary outcomes at 12-weeks after randomization will be physical function (SF-36 physical functioning subscale) and fatigue (Chalder Fatigue Questionnaire). Secondary outcomes will include healthcare costs, adverse outcomes, and self-rated global impression change scores. We will follow up all participants until 1 year after randomization. We will also undertake qualitative interviews of a sample of participants who received GES, looking at perceptions and experiences of those who improved and worsened. Results The project was funded in 2011 and enrolment was completed in December 2014, with follow-up completed in March 2016. Data analysis is currently underway and the first results are expected to be submitted soon. Conclusions This study will indicate whether adding GES to SMC will benefit patients who often spend many months

  10. Chronic kidney disease

    MedlinePlus

    Kidney failure - chronic; Renal failure - chronic; Chronic renal insufficiency; Chronic kidney failure; Chronic renal failure ... Chronic kidney disease (CKD) slowly gets worse over months or years. You may not notice any symptoms for some ...

  11. Assessing the Availability and Quality of Online Self-Help Videos: A Pilot Study with a Focus on Parkinson's Disease

    ERIC Educational Resources Information Center

    Hammond, Julia; Rennie, Brandon; Seekins, Tom; O'Donnell, Dennis

    2015-01-01

    Objective: The Internet and other electronic media may provide one part of a solution for reducing disparities in the availability of medical services. From a patient-centred perspective, an individual with a chronic, degenerative condition may ask what information is available that I can use to manage changes in my functional capacity over time,…

  12. Chronic obstructive pulmonary disease

    MedlinePlus

    ... this page: //medlineplus.gov/ency/article/000091.htm Chronic obstructive pulmonary disease To use the sharing features on this page, please enable JavaScript. Chronic obstructive pulmonary disease (COPD) is a common lung disease. Having COPD ...

  13. Chronic Kidney Diseases

    MedlinePlus

    ... Homework? Here's Help White House Lunch Recipes Chronic Kidney Diseases KidsHealth > For Kids > Chronic Kidney Diseases Print ... re talking about your kidneys. What Are the Kidneys? Your kidneys are tucked under your lower ribs ...

  14. Chronic kidney disease

    MedlinePlus

    Chronic kidney disease is the slow loss of kidney function over time. The main job of the kidneys is to ... Chronic kidney disease (CKD) slowly gets worse over months or years. You may not notice any symptoms for some time. ...

  15. Chronic granulomatous disease

    MedlinePlus

    CGD; Fatal granulomatosis of childhood; Chronic granulomatous disease of childhood; Progressive septic granulomatosis ... In chronic granulomatous disease (CGD), immune system cells called ... some types of bacteria and fungi. This disorder leads to long- ...

  16. Self Help and Mental Health

    ERIC Educational Resources Information Center

    Gartner, Alan

    1976-01-01

    Suggests that the single most important common denominator of the various types of self-help groups examined may be that the role of the person who has already lived through the experience is critical for helping others. (Author/AM)

  17. Chronic Lyme disease.

    PubMed

    Lantos, Paul M

    2015-06-01

    Chronic Lyme disease is a poorly defined diagnosis that is usually given to patients with prolonged, unexplained symptoms or with alternative medical diagnoses. Data do not support the proposition that chronic, treatment-refractory infection with Borrelia burgdorferi is responsible for the many conditions that get labeled as chronic Lyme disease. Prolonged symptoms after successful treatment of Lyme disease are uncommon, but in rare cases may be severe. Prolonged courses of antibiotics neither prevent nor ameliorate these symptoms and are associated with considerable harm. PMID:25999227

  18. Chronic wasting disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Chronic wasting disease (CWD) is an emerging prion disease of deer, elk, and moose in North America. This fatal neurodegenerative disease was first recognized 50 years ago and its distribution was limited to the Rocky Mountains for several decades. In the past few years, CWD has been found in the ea...

  19. Chronic thyroiditis (Hashimoto disease)

    MedlinePlus

    ... gland that often results in reduced thyroid function ( hypothyroidism ). Causes Chronic thyroiditis or Hashimoto disease is a ... TSH). This condition is also known as subclinical hypothyroidism. If there is no evidence of thyroid hormone ...

  20. Chronic Kidney Disease

    MedlinePlus

    You have two kidneys, each about the size of your fist. Their main job is to filter wastes and excess water out of ... help control blood pressure, and make hormones. Chronic kidney disease (CKD) means that your kidneys are damaged ...

  1. Sleep and Chronic Disease

    MedlinePlus

    ... CDC Cancel Submit Search The CDC Sleep and Sleep Disorders Note: Javascript is disabled or is not supported ... CDC.gov . Sleep About Us About Sleep Key Sleep Disorders Sleep and Chronic Disease How Much Sleep Do ...

  2. Anemia of chronic disease

    MedlinePlus

    Anemia of inflammation; AOCD; ACD ... Anemia is a lower-than-normal number of red blood cells in the blood. Some conditions can lead to anemia of chronic disease include: Autoimmune disorders , such as ...

  3. Chronic Obstructive Pulmonary Disease.

    PubMed

    Hattab, Yousef; Alhassan, Sulaiman; Balaan, Marvin; Lega, Mark; Singh, Anil C

    2016-01-01

    Chronic obstructive pulmonary disease (COPD) is a chronic smoking-related lung disease associated with significant mortality and morbidity. It carries an enormous economic burden on the health care system. This results in a significant social impact on affected patients and their families. In this article, we review COPD in general, critical care management of patients presenting with acute exacerbation of COPD, and methods of prevention. PMID:26919673

  4. Chronic obstructive pulmonary disease.

    PubMed

    Barnes, Peter J; Burney, Peter G J; Silverman, Edwin K; Celli, Bartolome R; Vestbo, Jørgen; Wedzicha, Jadwiga A; Wouters, Emiel F M

    2015-01-01

    Chronic obstructive pulmonary disease (COPD) is a common disease with high global morbidity and mortality. COPD is characterized by poorly reversible airway obstruction, which is confirmed by spirometry, and includes obstruction of the small airways (chronic obstructive bronchiolitis) and emphysema, which lead to air trapping and shortness of breath in response to physical exertion. The most common risk factor for the development of COPD is cigarette smoking, but other environmental factors, such as exposure to indoor air pollutants - especially in developing countries - might influence COPD risk. Not all smokers develop COPD and the reasons for disease susceptibility in these individuals have not been fully elucidated. Although the mechanisms underlying COPD remain poorly understood, the disease is associated with chronic inflammation that is usually corticosteroid resistant. In addition, COPD involves accelerated ageing of the lungs and an abnormal repair mechanism that might be driven by oxidative stress. Acute exacerbations, which are mainly triggered by viral or bacterial infections, are important as they are linked to a poor prognosis. The mainstay of the management of stable disease is the use of inhaled long-acting bronchodilators, whereas corticosteroids are beneficial primarily in patients who have coexisting features of asthma, such as eosinophilic inflammation and more reversibility of airway obstruction. Apart from smoking cessation, no treatments reduce disease progression. More research is needed to better understand disease mechanisms and to develop new treatments that reduce disease activity and progression. PMID:27189863

  5. Chronic Obstructive Pulmonary Disease (COPD)

    MedlinePlus

    Chronic Obstructive Pulmonary Disease (COPD) Chronic Obstructive Pulmonary Disease (COPD) is a preventable and treatable disease that makes it difficult to empty air out of the lungs. This difficulty in ...

  6. Integrating self-help books into psychotherapy.

    PubMed

    Campbell, Linda F; Smith, Thomas P

    2003-02-01

    This article describes a systematic and integral method of incorporating self-help books into psychotherapy as a collaborative function. We address the distinctions between self-help and bibliotherapy, consider bibliotherapy as adjunctive or integrative to psychotherapy, and outline the multiple uses of bibliotherapy for clinical purposes. How to apply self-help books in psychotherapy and ways to select books are illustrated by a case example. Indications and contraindications for bibliotherapy in therapy are outlined. PMID:12552626

  7. Self-Help Books: Some Ethical Questions.

    ERIC Educational Resources Information Center

    Becvar, Raphael J.

    1978-01-01

    Self-help books may be a useful resource to counselors in their work with counselees. They may contribute, however, to the development of psychological problems or prevent people from seeking help when needed. The utopia promised by self-help books may be a pathology in its own right. (Author)

  8. Chronic Wasting Disease

    USGS Publications Warehouse

    Richards, Bryan

    2007-01-01

    Chronic wasting disease (CWD) is an always-fatal, neurological illness occurring in North American cervids (members of the deer family), including white-tailed deer, mule deer, elk and moose. Since its discovery in 1967, CWD has spread geographically and increased in prevalence locally. CWD is contagious; it can be transmitted freely within and among free-ranging populations. It is likely that diseased animals can transmit CWD to healthy animals long before they become clinically ill. Managing CWD in free-ranging populations is extremely difficult, therefore preventative measures designed to reduce the chance for disease spread are critically important.

  9. Chronic Kidney Disease and Medicines

    MedlinePlus

    ... our online catalog. Alternate Language URL Español Chronic Kidney Disease and Medicines: What You Need to Know Page ... you need to know Because you have chronic kidney disease, you should take steps to protect your kidneys. ...

  10. Anemia in Chronic Kidney Disease

    MedlinePlus

    ... 345 KB)​​​​​ Alternate Language URL Anemia in Chronic Kidney Disease Page Content On this page: What is anemia? ... should. [ Top ] How is anemia related to chronic kidney disease? Anemia commonly occurs in people with chronic kidney ...

  11. Managing menopause: a qualitative analysis of self-help literature for women at midlife.

    PubMed

    Lyons, Antonia C; Griffin, Christine

    2003-04-01

    This article reports on a qualitative social constructionist analysis that aims to examine the ways in which menopause and women's bodies are represented in self-help texts. In particular, we aim to compare texts with a more traditional 'medical' approach and others taking a more 'woman-centred' perspective. Four diverse self-help books on menopause and HRT available in England were analysed to examine the ways in which women, menopause and midlife were portrayed, and to investigate the construction of notions of knowledge, expertise and responsibility. The selected texts were published between 1992 and 1996 and covered a range of perspectives, including medical, alternative and feminist. Results showed that menopause was constructed as a 'deficiency disease' in all four texts, although in three of the texts this 'disease' discourse was counterposed by the simultaneous use of a 'menopause as natural' discourse. Menopause was also constructed as inherently complex and confusing, as were women's bodies. A discourse of 'change' was drawn upon in which menopause was portrayed as only one of the stressful events women must cope with at midlife. Finally, most of the texts drew on a discourse of 'management' rather than one of 'treatment' or 'cure' when discussing how menopause, and women's relationship to menopause should be handled. The medical profession was constructed as the primary source of expertise on menopause and women's bodies, although responsibility for the 'management' of menopause as a chronic condition lay solely with individual women. Although there were a number of differences in representations of menopause in medically oriented self-help texts and those adopting a more woman-centred perspective, our analysis also revealed several areas of similarity and overlap with regard to the construction of menopause and its 'management'. The implications of these findings for the construction of menopause in self-help texts for women are discussed. PMID:12639580

  12. Chronic inflammatory systemic diseases

    PubMed Central

    Straub, Rainer H.; Schradin, Carsten

    2016-01-01

    It has been recognized that during chronic inflammatory systemic diseases (CIDs) maladaptations of the immune, nervous, endocrine and reproductive system occur. Maladaptation leads to disease sequelae in CIDs. The ultimate reason of disease sequelae in CIDs remained unclear because clinicians do not consider bodily energy trade-offs and evolutionary medicine. We review the evolution of physiological supersystems, fitness consequences of genes involved in CIDs during different life-history stages, environmental factors of CIDs, energy trade-offs during inflammatory episodes and the non-specificity of CIDs. Incorporating bodily energy regulation into evolutionary medicine builds a framework to better understand pathophysiology of CIDs by considering that genes and networks used are positively selected if they serve acute, highly energy-consuming inflammation. It is predicted that genes that protect energy stores are positively selected (as immune memory). This could explain why energy-demanding inflammatory episodes like infectious diseases must be terminated within 3–8 weeks to be adaptive, and otherwise become maladaptive. Considering energy regulation as an evolved adaptive trait explains why many known sequelae of different CIDs must be uniform. These are, e.g. sickness behavior/fatigue/depressive symptoms, sleep disturbance, anorexia, malnutrition, muscle wasting—cachexia, cachectic obesity, insulin resistance with hyperinsulinemia, dyslipidemia, alterations of steroid hormone axes, disturbances of the hypothalamic-pituitary-gonadal (HPG) axis, hypertension, bone loss and hypercoagulability. Considering evolved energy trade-offs helps us to understand how an energy imbalance can lead to the disease sequelae of CIDs. In the future, clinicians must translate this knowledge into early diagnosis and symptomatic treatment in CIDs. PMID:26817483

  13. Chronic kidney disease.

    PubMed

    Drawz, Paul; Rahman, Mahboob

    2015-06-01

    This issue provides a clinical overview of chronic kidney disease, focusing on prevention, diagnosis, treatment, and patient information. The content of In the Clinic is drawn from the clinical information and education resources of the American College of Physicians (ACP), including ACP Smart Medicine and MKSAP (Medical Knowledge and Self-Assessment Program). Annals of Internal Medicine editors develop In the Clinic from these primary sources in collaboration with the ACP's Medical Education and Publishing divisions and with the assistance of science writers and physician writers. Editorial consultants from ACP Smart Medicine and MKSAP provide expert review of the content. Readers who are interested in these primary resources for more detail can consult http://smartmedicine.acponline.org, http://mksap.acponline.org, and other resources referenced in each issue of In the Clinic. PMID:26030647

  14. Analyzing Self-Help Forums with Ontology-Based Text Mining: An Exploration in Kidney Space.

    PubMed

    Burckhardt, Philipp; Padman, Rema

    2015-01-01

    The Internet has emerged as a popular source for health-related information. More than eighty percent of American Internet users have searched for health topics online. Millions of patients use self-help online forums to exchange information and support. In parallel, the increasing prevalence of chronic diseases has become a financial burden for the healthcare system demanding new, cost-effective interventions. To provide such interventions, it is necessary to understand patients' preferences of treatment options and to gain insights into their experiences as patients. We introduce a text-processing algorithm based on semantic ontologies to allow for finer-grained analyses of online forums compared to standard methods. We have applied our method in an analysis of two major Chronic Kidney Disease (CKD) forums. Our results suggest that the analysis of forums may provide valuable insights on daily issues patients face, their choice of different treatment options and interactions between patients, their relatives and clinicians. PMID:26958281

  15. Analyzing Self-Help Forums with Ontology-Based Text Mining: An Exploration in Kidney Space

    PubMed Central

    Burckhardt, Philipp; Padman, Rema

    2015-01-01

    The Internet has emerged as a popular source for health-related information. More than eighty percent of American Internet users have searched for health topics online. Millions of patients use self-help online forums to exchange information and support. In parallel, the increasing prevalence of chronic diseases has become a financial burden for the healthcare system demanding new, cost-effective interventions. To provide such interventions, it is necessary to understand patients’ preferences of treatment options and to gain insights into their experiences as patients. We introduce a text-processing algorithm based on semantic ontologies to allow for finer-grained analyses of online forums compared to standard methods. We have applied our method in an analysis of two major Chronic Kidney Disease (CKD) forums. Our results suggest that the analysis of forums may provide valuable insights on daily issues patients face, their choice of different treatment options and interactions between patients, their relatives and clinicians. PMID:26958281

  16. Clinical Scenarios in Chronic Kidney Disease: Chronic Tubulointerstitial Diseases.

    PubMed

    Meola, Mario; Samoni, Sara; Petrucci, Ilaria

    2016-01-01

    Chronic tubulointerstitial diseases are a common final pathway toward chronic renal failure regardless the primary damage (glomerular, vascular or directly the tubulointerstitium). Chronic tubulointerstitial nephritis (CTN) is characterized by interstitial scarring, fibrosis and tubule atrophy, resulting in progressive chronic kidney disease. Most frequent causes of CTN are drugs, heavy metals, obstructive uropathy, nephrolithiasis, reflux disease, immunologic diseases, neoplasia, ischemia, metabolic diseases, genetics and miscellaneous. At ultrasound (US), kidneys' morphological aspect is similar in all forms of chronic interstitial nephropathy and only chronic pyelonephritis with or without reflux shows distinguishing characteristics. In interstitial nephropathy, kidneys' profiles are finely irregular and corticomedullary differentiation is altered because of a diffused hyperechogenicity. The only indirect sign of chronic interstitial damage can be derived from the value of intrarenal resistive indexes that hardly overcome 0.75. US is mandatory in clinical chronic pyelonephritis work-up because it provides information on kidney's diameter and on growth nomogram in children. Renal profiles can be more or less altered depending on the number of cortical scars and the presence of pseudonodular areas of segmental compensatory hypertrophy. In the early stages, US diagnosis of renal tuberculosis is difficult because parenchymal lesions are non-specific. US sensitivity in the diagnosis of hydronephrosis is very high, close to 100% and, finally, US is the first choice imaging technique in the diagnosis of urinary lithiasis. PMID:27169608

  17. Chronic Granulomatous Disease.

    PubMed

    Rawat, Amit; Bhattad, Sagar; Singh, Surjit

    2016-04-01

    Chronic granulomatous disease (CGD) is the most common symptomatic phagocytic defect. It is caused by mutations in genes encoding protein subunits of the nicotinamide adenine dinucleotide phosphate (NADPH) oxidase complex. CGD is characterized by a defective intracellular killing of phagocytosed organisms due to a defective oxidative burst in the neutrophils and macrophages. It is inherited in either X-linked recessive or autosomal recessive pattern. Staphylococcus aureus and Aspergillus species are the most common organisms reported. Infections with Burkholderia, Serratia, and Nocardia warrant a screen for CGD. Suppurative lymphadenitis, cutaneous abscesses, pneumonia and diarrhea constitute the most common problems in children with CGD. A small percentage of children develop autoimmune manifestations (e.g., rheumatoid arthritis, systemic lupus erythematosus, colitis, autoimmune hepatitis) and warrant immunosuppression. X-linked carriers of CGD are at an increased risk of developing autoimmune diseases. Nitroblue-tetrazolium dye reduction test and dihydro-rhodamine assay by flow cytometry are the screening tests for this disorder. While most children do well on long term antibiotic and antifungal prophylaxis, those with severe forms warrant hematopoietic stem cell transplant. The role of regular interferon-γ injections is debatable. Evidence for white cell transfusions is sparse, and gene therapy is under trial.This current review highlights various aspects and studies in CGD. X-linked form of CGD has been noted to carry a poorer prognosis compared to autosomal recessive variants. However, recent evidence suggests that outcome in CGD is determined by the amount of residual NADPH oxidase activity irrespective of mode of inheritance. PMID:26865172

  18. Chronic Granulomatous Disease.

    PubMed

    Agarwal, Shreya

    2015-05-01

    Chronic Granulomatous Disease (CGD) is an inherited immunodeficiency disorder characterized by defective functioning of NADPH oxidase enzyme in the phagocytes. This leads to recurrent infections by catalase positive organisms and later, granuloma formation in multiple organs. This condition usually presents in the age group of 2-5 y and is uncommon in neonates. In this case report, we describe a rare case of CGD in a 40-day-old male child who initially presented with a history of erythematous pustular rash on left forearm and refusal to feeds. He remained unresponsive to regular antibiotics. CT chest and abdomen revealed multiple ill-defined lesions suggestive of granulomas or developing abscesses. Immunodeficiency workup showed negative Nitroblue Tetrazolium test and positive Dihydrorhodamine test (flow cytometry). A diagnosis of CGD was then made and treated accordingly. The aim of this report is to highlight the fact that although it is rare for CGD to present at such an early age, but in a neonate with multiple granulomas or abscesses, it should be considered as a differential and worked up accordingly. Early diagnosis and treatment can significantly improve the prognosis. PMID:26155526

  19. Chronic Granulomatous Disease

    PubMed Central

    2015-01-01

    Chronic Granulomatous Disease (CGD) is an inherited immunodeficiency disorder characterized by defective functioning of NADPH oxidase enzyme in the phagocytes. This leads to recurrent infections by catalase positive organisms and later, granuloma formation in multiple organs. This condition usually presents in the age group of 2-5 y and is uncommon in neonates. In this case report, we describe a rare case of CGD in a 40-day-old male child who initially presented with a history of erythematous pustular rash on left forearm and refusal to feeds. He remained unresponsive to regular antibiotics. CT chest and abdomen revealed multiple ill-defined lesions suggestive of granulomas or developing abscesses. Immunodeficiency workup showed negative Nitroblue Tetrazolium test and positive Dihydrorhodamine test (flow cytometry). A diagnosis of CGD was then made and treated accordingly. The aim of this report is to highlight the fact that although it is rare for CGD to present at such an early age, but in a neonate with multiple granulomas or abscesses, it should be considered as a differential and worked up accordingly. Early diagnosis and treatment can significantly improve the prognosis. PMID:26155526

  20. Chronic Liver Disease and Hispanic Americans

    MedlinePlus

    ... Population Profiles > Hispanic/Latino > Chronic Liver Disease Chronic Liver Disease and Hispanic Americans Among the Hispanic/Latino population, chronic liver disease is a leading cause of death. While the ...

  1. Chronic Granulomatous Disease

    PubMed Central

    Bortoletto, Pietro; Lyman, Kyle; Camacho, Andres; Fricchione, Marielle; Khanolkar, Aaruni

    2015-01-01

    Background: Chronic granulomatous disease (CGD) is an uncommon primary immunodeficiency that can be inherited in an X-linked (XL) or an autosomal recessive (AR) manner. We reviewed our large, single-center US experience with CGD. Methods: We reviewed 27 patients at Ann & Robert H. Lurie Children’s Hospital of Chicago from March 1985 to November 2013. Fisher exact test was used to compare differences in categorical variables, and Student t test was used to compare means for continuous variables. Serious infections were defined as those requiring intravenous antibiotics or hospitalization. Results: There were 23 males and 4 females; 19 were XL and 8 were AR. The average age at diagnosis was 3.0 years; 2.1 years for XL and 5.3 years for AR inheritance (P = 0.02). There were 128 serious infections. The most frequent infectious agents were Staphylococcus aureus (n = 13), Serratia (n = 11), Klebsiella (n = 7), Aspergillus (n = 6) and Burkholderia (n = 4). The most common serious infections were pneumonia (n = 38), abscess (n = 32) and lymphadenitis (n = 29). Thirteen patients had granulomatous complications. Five patients were below the 5th percentile for height and 4 were below the 5th percentile for weight. Average length of follow-up after diagnosis was 10.1 years. Twenty-four patients were compliant and maintained on interferon-γ, trimethoprim-sulfamethoxazole and an azole. The serious infection rate was 0.62 per patient-year. Twenty-three patients are alive (1 was lost to follow-up). Conclusions: We present a large, single-center US experience with CGD. Twenty-three of 27 patients are alive after 3276 patient-months of follow-up (1 has been lost to follow-up), and our serious infection rate was 0.62 per patient-year. PMID:26181896

  2. Chronic autoimmune thyroid disease.

    PubMed

    Litta Modignani, R; Barantani, E; Mazzolari, M; Pincetti Nervi, M; Macchi, R

    1991-01-01

    A total of 67 patients with chronic autoimmune thyroid disease were followed, mainly as outpatients, for a period of a few months to over 15 years. The diagnosis was euthyroidism (n = 16, 23.8%), subclinical hypothyroidism (n = 20, 29.8%), primary hypothyroidism (n = 28, 41.7%) or hashitoxicosis (n = 3, 4.47%). Patients with goiters fit Hashimoto's original description of "struma lymphomatosa". The diagnosis was made on clinical grounds and the usual laboratory hormonal tests. Histological examination was carried out at surgery or by fine needle aspiration in 35 patients (52.2%), and a clinical diagnosis was made in 32 (47.7%). Three patients had juvenile Hashimoto's thyroiditis. Most patients were in the fourth, fifth or sixth decade (64.8%), and of these 12 (18%) had subclinical hypothyroidism, which should be suspected when thyrotropin (TSH) is twice the upper normal limit. In these cases thyrotropin releasing hormone (TRH) testing and evaluation of anti-thyroglobulin antibodies (TgAb) and anti-microsomal antigen antibodies (MsAb) are mandatory. Hypothyroidism with few symptoms develops insidiously in young or elderly patients; the most sensitive test is TSH assay in conjunction with tests for TgAb and MsAb. L-thyroxine administration may be harmful in older patients with late diagnosed primary hypothyroidism. Thyroid supplementation is suggested for patients with subclinical hypothyroidism if TSH values are above 10 mU/L; otherwise they should be followed up annually, as should patients with positive thyroid autoantibodies who are still euthyroid. PMID:1804288

  3. Chronic Kidney Disease and Medicines

    MedlinePlus

    ... Alternate Language URL Español Chronic Kidney Disease and Medicines: What You Need to Know Page Content What ... pharmacist and provider need to know about your medicine and supplement use Your kidneys do not filter ...

  4. Self-Help Program Components and Linkage to Aftercare Following Inpatient Detoxification

    PubMed Central

    Frydrych, Lynne M.; Greene, Benjamin J.; Blondell, Richard D.; Purdy, Christopher H.

    2009-01-01

    Many patients fail to initiate aftercare for addictive disease rehabilitation following detoxification. This study of 136 inpatients compared characteristics of those who initiated aftercare (behavior therapy or self-help programs) during the week following discharge with those who did not. Among this group of patients, 77% (91/119) linked to aftercare. Self-help treatment related components were associated with increased aftercare treatment attendance rates and included: having a copy of the “12 Steps” (81% vs. 46%, P = .002), having read self-help literature (73% vs. 42%, P = .007) and having telephone numbers of self-help program members (50% vs. 18%, P = .008). Those who initiated aftercare treatment were also more likely to have remained abstinent from drugs and alcohol (81% vs. 39%, P <.001). Having self-help treatment-related components were associated with increased rates of aftercare attendance following hospital inpatient detoxification. PMID:19197592

  5. Chronic Beryllium Disease

    MedlinePlus

    ... an immune response or “allergy” to beryllium metal, ceramic or alloy, termed beryllium sensitization (BeS). Beryllium sensitization ... Mroz MM, Newman LS. Beryllium disease screening in ceramics industry: Blood test performance and exposure-disease relations. ...

  6. Children, Sports, and Chronic Disease.

    ERIC Educational Resources Information Center

    Goldberg, Barry

    1990-01-01

    Discusses four chronic diseases (cystic fibrosis, congenital heart disease, rheumatoid arthritis, and asthma) that affect American children. Many have their physical activities unnecessarily restricted, though sports and exercise can actually alleviate symptoms and improve their psychosocial development. Physicians are encouraged to prescribe…

  7. [Implication of the self-help mechanism in the geriatric club (author's transl)].

    PubMed

    Martincević-Ljumanović, R

    1981-07-01

    In the paper clinical investigations are given of the implication of the self-help mechanism with the 125 members of the Geriatric club of the Clinical hospital "Dr. Mladen Stojanović" in Zagreb during the year 1979. The results show that in this phase of the development of contemporary society and medicine and prevention geriatrics self-help is the only way of care and responsibility for the health of a great number of the population. Self-help is built-in everyday life and activity of the members of the club. Elder persons take part in the permanent care of their own health through the group mechanism of self-help by helping and caring for themselves on te basis of obtained health informations, knowledge and experience with society and public health services. In time they discover factors of risk which in many cases provoke a number of chronic illness and thereby put health in danger. The perspectives of self-help are in the scientific work of various social structures and in finding out specific methods of individual and group self-help for attacking mass chronic sicknesses of contemporary civilisation. PMID:6116457

  8. Chronic Granulomatous Disease (CGD)

    MedlinePlus

    ... on ClinicalTrials.gov . Related Links​ Primary Immune Deficiency Diseases (PIDDs) Immune System National Library of Medicine, Genetics Home Reference ​​​ Javascript Error Your browser JavaScript is turned off causing certain ... and Infectious Diseases web site to work incorrectly. Please visit your ...

  9. [Chronic Kidney Disease and Bone].

    PubMed

    James, Junichiro

    2016-08-01

    Both bone and kidney are members of the physiological network sharing a purpose of systemic mineral metabolism. In patients with chronic kidney disease whose kidney function is lost, the organ functions of other mineral metabolism network member including bone fail into uncontrollable due to dysregulated feedback system. This is the concept of Chronic Kidney Disease(related)- Mineral and Bone Disorder(CKD-MBD). However, the bone metabolic abnormalities in patients with chronic kidney disease cannot be explained merely by the framework of this mineral metabolism network. Although dialysis patients show several times higher hip fracture risk than general population, the main pathogenesis seems not to be their disordered mineral metabolism. We need to consider "uremic osteoporosis" characterized by deteriorated bone material properties due to uremic condition. PMID:27461505

  10. Chronic granulomatous disease

    MedlinePlus

    ... immune system cells called phagocytes are unable to kill some types of bacteria and fungi. This disorder ... diagnose the disease and find out whether the mother is a carrier Genetic testing to confirm the ...

  11. About Chronic Kidney Disease

    MedlinePlus

    ... Rate Your Risk Quiz Featured Story African Americans & Kidney Disease Did you know that African Americans are ... checks Your Kidneys and You Meetings Featured Story Kidney Walk The Kidney Walk is the nation's largest ...

  12. Diet and Chronic Disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Factors that improve insulin sensitivity usually lead to improvements in risk factors associated with the metabolic syndrome, diabetes and cardiovascular diseases. Naturally occurring bioactive compounds that have been shown to improve insulin sensitivity include chromium and polyphenols found in c...

  13. Microcomputer Applications in Self-Help Healthcare

    PubMed Central

    Wallace, Douglas H.

    1984-01-01

    The trend towards self-help healthcare is a social current which appears to run counter to the increasing technological complexity and sophistication of modern medical care. Yet it is the development of consumer-oriented high-tech medical devices which is facilitating this trend and which will permit the development of an electronics-based self-care system within the next ten years. Data on the present status of computer-assisted self-care was obtained from several sources, including a survey of homecomputer owners. Several useful software applications programs are currently in the marketplace; however, a data-integrating advice and referral program remains to be written. This development is seen as the last major technological impediment to the introduction of a complete microcomputer-based self-care system.

  14. Developing and Offering Student Self-Help Support Groups.

    ERIC Educational Resources Information Center

    Walz, Garry R., Ed.; Bleuer, Jeanne C., Ed.

    This document consists of one module extracted from a six-module larger work. Module 3 consists of seven articles on developing and offering student self-help support groups. Article titles and authors are as follows: (1) "Youth Engaged in Self-Help: A Guide for Starting Youth Self-Help Groups" (Mary K. Parkinson, Nancy Sax); (2) "Introducing and…

  15. Osteoporosis across chronic liver disease.

    PubMed

    Guarino, M; Loperto, I; Camera, S; Cossiga, V; Di Somma, C; Colao, A; Caporaso, N; Morisco, F

    2016-06-01

    Osteoporosis is a complication of chronic liver disease, with impact on morbidity, quality of life, and survival. The progress of medicine and the new therapies stretched the disease's natural history and improved the survival of patients with liver disease. So, it is fundamental to make better the quality of life and to prevent complications. Metabolic bone disorders are common complications of chronic liver disease (CLD). Patients with CLD have an increased risk of bone fractures, with significant impact on morbidity, quality of life, and even on survival. Bone diseases, including osteomalacia, osteoporosis, and osteopenia, are frequently observed in many types of liver disease. The pathogenesis of damage and the mechanisms of bone loss are different in relation to the specific liver disease. The relevance of these conditions induced many authors to create a new nosographic entity known as "hepatic osteodystrophy", although this term is rarely used anymore and it is now commonly referred to as osteopenia or osteoporosis associated with chronic liver disease. This review is based on the personal experiences of the authors and upon research done of the available literature on this subject matter. The authors searched the PubMed database for publications containing the term "liver disease" in combination with "bone disease", "hepatic osteodistrophy", "osteoporosis", "osteopenia", "osteomalacia", and "fractures". They selected publications from the past 10 years but did not exclude older seminal publications, especially for colestatic liver diseases. This review of literature shows that osteoporosis crosses all CLD. It is important to underline that the progress of medicine and the new therapies stretched the disease's natural history and improved the survival of patients with CLD. It is fundamental to make better the quality of life and it is mandatory to prevent complications and in particular the osteoporotic ones, especially fractures. PMID:26846777

  16. Chronic Bronchitis and Chronic Obstructive Pulmonary Disease

    PubMed Central

    Criner, Gerard J.

    2013-01-01

    Chronic bronchitis (CB) is a common but variable phenomenon in chronic obstructive pulmonary disease (COPD). It has numerous clinical consequences, including an accelerated decline in lung function, greater risk of the development of airflow obstruction in smokers, a predisposition to lower respiratory tract infection, higher exacerbation frequency, and worse overall mortality. CB is caused by overproduction and hypersecretion of mucus by goblet cells, which leads to worsening airflow obstruction by luminal obstruction of small airways, epithelial remodeling, and alteration of airway surface tension predisposing to collapse. Despite its clinical sequelae, little is known about the pathophysiology of CB and goblet cell hyperplasia in COPD, and treatment options are limited. In addition, it is becoming increasingly apparent that in the classic COPD spectrum, with emphysema on one end and CB on the other, most patients lie somewhere in the middle. It is known now that many patients with severe emphysema can develop CB, and small airway pathology has been linked to worse clinical outcomes, such as increased mortality and lesser improvement in lung function after lung volume reduction surgery. However, in recent years, a greater understanding of the importance of CB as a phenotype to identify patients with a beneficial response to therapy has been described. Herein we review the epidemiology of CB, the evidence behind its clinical consequences, the current understanding of the pathophysiology of goblet cell hyperplasia in COPD, and current therapies for CB. PMID:23204254

  17. NAFLD and Chronic Kidney Disease

    PubMed Central

    Marcuccilli, Morgan; Chonchol, Michel

    2016-01-01

    Non-alcoholic fatty liver disease (NAFLD) is the most common cause of chronic liver disease in developed countries and it is now considered a risk factor for cardiovascular disease. Evidence linking NAFLD to the development and progression of chronic kidney disease (CKD) is emerging as a popular area of scientific interest. The rise in simultaneous liver-kidney transplantation as well as the significant cost associated with the presence of chronic kidney disease in the NAFLD population make this entity a worthwhile target for screening and therapeutic intervention. While several cross-sectional and case control studies have been published to substantiate these theories, very little data exists on the underlying cause of NAFLD and CKD. In this review, we will discuss the most recent publications on the diagnosis of NAFLD as well new evidence regarding the pathophysiology of NAFLD and CKD as an inflammatory disorder. These mechanisms include the role of obesity, the renin-angiotensin system, and dysregulation of fructose metabolism and lipogenesis in the development of both disorders. Further investigation of these pathways may lead to novel therapies that aim to target the NAFLD and CKD. However, more prospective studies that include information on both renal and liver histology will be necessary in order to understand the relationship between these diseases. PMID:27089331

  18. Chronic obstructive pulmonary disease.

    PubMed

    Brusasco, Vito; Martinez, Fernando

    2014-01-01

    COPD is characterized by airflow limitation that is not fully reversible. The morphological basis for airflow obstruction results from a varying combination of obstructive changes in peripheral conducting airways and destructive changes in respiratory bronchioles, alveolar ducts, and alveoli. A reduction of vascularity within the alveolar septa has been reported in emphysema. Typical physiological changes reflect these structural abnormalities. Spirometry documents airflow obstruction when the FEV1/FVC ratio is reduced below the lower limit of normality, although in early disease stages FEV1 and airway conductance are not affected. Current guidelines recommend testing for bronchoreversibility at least once and the postbronchodilator FEV1/FVC be used for COPD diagnosis; the nature of bronchodilator response remains controversial, however. One major functional consequence of altered lung mechanics is lung hyperinflation. FRC may increase as a result of static or dynamic mechanisms, or both. The link between dynamic lung hyperinflation and expiratory flow limitation during tidal breathing has been demonstrated. Hyperinflation may increase the load on inspiratory muscles, with resulting length adaptation of diaphragm. Reduction of exercise tolerance is frequently noted, with compelling evidence that breathlessness and altered lung mechanics play a major role. Lung function measurements have been traditionally used as prognostic indices and to monitor disease progression; FEV1 has been most widely used. An increase in FVC is also considered as proof of bronchodilatation. Decades of work has provided insight into the histological, functional, and biological features of COPD. This has provided a clearer understanding of important pathobiological processes and has provided additional therapeutic options. PMID:24692133

  19. [Chronic prostatitis and Bechterew's disease].

    PubMed

    Kohlicek, J; Svec, V

    1977-11-01

    A group of patients between 35 and 65 years old with chronic prostatitis were examined for the presence of Becherew's disease. In this connection the New York and Roman criterions for morbus Bechterew were applied. There were found one ankyosing spondylarthritis, one ankylosis of the sacroiliac joint, and 11 times a tentative sacroileitis were stated. Altogether the proved and tentative findings were only 3.68 per cent of all examinations. In our countries the morbus Bechterew is found in 0,21 per cent of the normal population. So the protion of the Bechterew's disease in patients with chronic prostatitis is indeed a little higher than average, but not so frequent as often pretended in recent times. After a second series 58 patients being treated because of Bechterew's disease of different stages and different terms were examined for the possibility of a simultaneously elapsing chronic prostatitis. A chronic prostatitis was found in 38 per cent of these patients which correspondents to the incidence published in literature for the medium-age manhood. Nobody of the test persons had complaints on the part of the urologenital tract. PMID:602457

  20. Chronic Obstructive Pulmonary Disease (COPD) Includes: Chronic Bronchitis and Emphysema

    MedlinePlus

    ... 1.5 MB] More Data Age-adjusted death rates for selected causes of death, by sex, race, and Hispanic origin (chronic lower respiratory disease includes chronic bronchitis, emphysema, asthma, and other ...

  1. Pericytes in chronic lung disease.

    PubMed

    Rowley, Jessica E; Johnson, Jill R

    2014-01-01

    Pericytes are mesenchymal cells embedded within the abluminal surface of the endothelium of microvessels such as capillaries, pre-capillary arterioles, post-capillary and collecting venules, where they maintain microvascular homeostasis and participate in angiogenesis. In addition to their roles in supporting the vasculature and facilitating leukocyte extravasation, pericytes have been recently investigated as a subpopulation of mesenchymal stem cells (MSCs) due to their capacity to differentiate into numerous cell types including the classic MSC triad, i.e. osteocytes, chondrocytes and adipocytes. Other studies in models of fibrotic inflammatory disease of the lung have demonstrated a vital role of pericytes in myofibroblast activation, collagen deposition and microvascular remodelling, which are hallmark features of chronic lung diseases such as asthma, chronic obstructive pulmonary disorder, pulmonary fibrosis and pulmonary hypertension. Further studies into the mechanisms of the pericyte-to-myofibroblast transition and migration to fibrotic foci will hopefully clarify the role of these cells in chronic lung disease and confirm the importance of pericytes in human fibrotic pulmonary disease. PMID:25034005

  2. [Biomarkers for chronic inflammatory diseases].

    PubMed

    Holzinger, D; Föll, D

    2015-12-01

    Inflammatory disorders of childhood, such as juvenile idiopathic arthritis (JIA) and inflammatory bowel disease (IBD) are a challenge for laboratory diagnostics. Firstly, the classical inflammatory markers, such as C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) often inadequately reflect disease activity but on the other hand there are few specific biomarkers that can be helpful in managing these diseases. Acute phase proteins reflect the systemic inflammatory response insufficiently as their increase is only the indirect result of local inflammatory processes. Modern inflammation diagnostics aim to reflect these local processes and to allow precise monitoring of disease activity. Experimental biomarkers, such as S100 proteins can detect subclinical inflammatory activity. In addition, established laboratory parameters exist for JIA [antinuclear antibodies (ANA), rheumatoid factor (RF), antibodies against cyclic citrullinated peptide (anti-CCP)] and for chronic IBD (fecal calprotectin) that are useful in the treatment of these diseases. PMID:26608264

  3. [Chronic kidney disease and nutrition].

    PubMed

    Yoshida, Takuya; Kumagai, Hiromichi

    2016-03-01

    Abnormalities of mineral metabolism develop with decline of renal function in chronic kidney disease (CKD), and it is called as a CKD-mineral and bone disorder (CKD-MBD). The standard approach for management of CKD-MBD is to keep serum phosphorus, calcium, and parathyroid hormone in the reference range by dietary intervention and medications. It has been recently pointed out that starting the treatment from early CKD is important for suppressing CKD-MBD. PMID:26923973

  4. Hypnotic Taper with or without Self-Help Treatment of Insomnia: A Randomized Clinical Trial

    ERIC Educational Resources Information Center

    Belleville, Genevieve; Guay, Catherine; Guay, Bernard; Morin, Charles M.

    2007-01-01

    This study aimed to assess the efficacy of a minimal intervention focusing on hypnotic discontinuation and cognitive-behavioral treatment (CBT) for insomnia. Fifty-three adult chronic users of hypnotics were randomly assigned to an 8-week hypnotic taper program, used alone or combined with a self-help CBT. Weekly hypnotic use decreased in both…

  5. Arterial disease in chronic kidney disease.

    PubMed

    Moody, William E; Edwards, Nicola C; Chue, Colin D; Ferro, Charles J; Townend, Jonathan N

    2013-03-01

    End stage renal disease is associated with a very high risk of premature cardiovascular death and morbidity. Early stage chronic kidney disease (CKD) is also associated with an increased frequency of cardiovascular events and is a common but poorly recognised and undertreated risk factor. Cardiovascular disease in CKD can be attributed to two distinct but overlapping pathological processes, namely atherosclerosis and arteriosclerosis. While the risk of athero-thrombotic events such as myocardial infarction is elevated, arteriosclerosis is the predominant pathophysiological process involving fibrosis and thickening of the medial arterial layer. This results in increased arterial stiffness causing left ventricular hypertrophy and fibrosis and the exposure of vulnerable vascular beds such as the brain and kidney to high pressure fluctuations causing small vessel disease. These pathophysiological features are manifest by a high risk of lethal arrhythmia, congestive heart failure, myocardial infarction and stroke. Recent work has highlighted the importance of aldosterone and disordered bone mineral metabolism. PMID:23118349

  6. Placental Origins of Chronic Disease.

    PubMed

    Burton, Graham J; Fowden, Abigail L; Thornburg, Kent L

    2016-10-01

    Epidemiological evidence links an individual's susceptibility to chronic disease in adult life to events during their intrauterine phase of development. Biologically this should not be unexpected, for organ systems are at their most plastic when progenitor cells are proliferating and differentiating. Influences operating at this time can permanently affect their structure and functional capacity, and the activity of enzyme systems and endocrine axes. It is now appreciated that such effects lay the foundations for a diverse array of diseases that become manifest many years later, often in response to secondary environmental stressors. Fetal development is underpinned by the placenta, the organ that forms the interface between the fetus and its mother. All nutrients and oxygen reaching the fetus must pass through this organ. The placenta also has major endocrine functions, orchestrating maternal adaptations to pregnancy and mobilizing resources for fetal use. In addition, it acts as a selective barrier, creating a protective milieu by minimizing exposure of the fetus to maternal hormones, such as glucocorticoids, xenobiotics, pathogens, and parasites. The placenta shows a remarkable capacity to adapt to adverse environmental cues and lessen their impact on the fetus. However, if placental function is impaired, or its capacity to adapt is exceeded, then fetal development may be compromised. Here, we explore the complex relationships between the placental phenotype and developmental programming of chronic disease in the offspring. Ensuring optimal placentation offers a new approach to the prevention of disorders such as cardiovascular disease, diabetes, and obesity, which are reaching epidemic proportions. PMID:27604528

  7. Heritability of chronic venous disease

    PubMed Central

    Krusche, Petra; Wolf, Andreas; Krawczak, Michael; Timm, Birgitt; Nikolaus, Susanna; Frings, Norbert; Schreiber, Stefan

    2010-01-01

    Varicose veins without skin changes have a prevalence of approximately 20% in Northern and Western Europe whereas advanced chronic venous insufficiency affects about 3% of the population. Genetic risk factors are thought to play an important role in the aetiology of both these chronic venous diseases (CVD). We evaluated the relative genetic and environmental impact upon CVD risk by estimating the heritability of the disease in 4,033 nuclear families, comprising 16,434 individuals from all over Germany. Upon clinical examination, patients were classified according to the CEAP guidelines as either C2 (simple varicose veins), C3 (oedema), C4 (skin changes without ulceration), C5 (healed ulceration), or C6 (active ulcers). The narrow-sense heritability (h2) of CVD equals 17.3% (standard error 2.5%, likelihood ratio test P = 1.4 × 10−13). The proportion of disease risk attributable to age (at ascertainment) and sex, the two main risk factors for CVD, was estimated as 10.7% (Kullback–Leibler deviance R2). The heritability of CVD is high, thereby suggesting a notable genetic component in the aetiology of the disease. Systematic population-based searches for CVD susceptibility genes are therefore warranted. PMID:20354728

  8. [Skin and chronic kidney disease].

    PubMed

    Rizzo, Raffaella; Mancini, Elena; Santoro, Antonio

    2014-01-01

    Kidneys and skin are seldom considered associated, but their relationship is more closer than generally believed. In some immunological diseases (SLE...) and genetic syndromes (tuberous sclerosis, Fabrys disease...) the cutaneous manifestations are integral parts of the clinical picture. In advanced uremia, besides the well-known itching skin lesions, calciphylaxis may appear, a typical example of cutaneous involvement secondary to the metabolic complications (calcium-phosphate imbalance) of the renal disease. Nephrogenic systemic fibrosis appears only in patients with renal failure and it has a very severe prognosis due to the systemic organ involvement. Moreover, there is a heterogeneous group of metabolic diseases, with renal involvement, that may be accompanied by skin lesions, either related to the disease itself or to its complications (diabetes mellitus, porphyrias). In systemic amyloidosis, fibrils may deposit even in dermis leading to different skin lesions. In some heroin abusers, in the presence of suppurative lesions in the sites of needle insertion, renal amyloidosis should be suspected, secondary to the chronic inflammation. Atheroembolic disease is nowadays frequently observed, as a consequence of the increasing number of invasive intravascular manoeuvres. Skin manifestations like livedo reticularis or the blue toe syndrome are the most typical signs, but often renal dysfunction is also present. In all these conditions, the skin lesion may be a first sign, a warning, that should arouse the suspicion of a more complex pathology, even with renal involvement. Being aware of this relationship is fundamental to accelerate the diagnostic process. PMID:25315722

  9. Chronic Disease and Childhood Development: Kidney Disease and Transplantation.

    ERIC Educational Resources Information Center

    Klein, Susan D.; Simmons, Roberta G.

    As part of a larger study of transplantation and chronic disease and the family, 124 children (10-18 years old) who were chronically ill with kidney disease (n=72) or were a year or more post-transplant (n=52) were included in a study focusing on the effects of chronic kidney disease and transplantation on children's psychosocial development. Ss…

  10. Self-Help Books Used by Religious Practitioners.

    ERIC Educational Resources Information Center

    Johnson, W. Brad; Johnson, William L.

    1998-01-01

    Members of the Christian Association for Psychological Studies were surveyed to assess self-help book utilization. Self-help books were used with clients by 92% of respondents (N=243) some of the time. Differences in selection criteria and practices between master's and doctoral-level respondents are noted. Frequently used books are listed.…

  11. Self-Help and Community Education. Courier No. 28.

    ERIC Educational Resources Information Center

    ASPBAE Courier, 1983

    1983-01-01

    This journal consists of eight articles dealing with self-help and community education. Included in the volume are the following articles: "An Uphill Struggle--Self-Help in Bangladesh," by S. Harrison and Judy Saul; "How Not to Help a Local Community: A Case from South India," by Nora Sammut and Maria Theresa; "The High Cost of Manipulating…

  12. Self-Help Tips for Vulvar Skin Care

    MedlinePlus

    ... Online Patient Tutorial Health Care Provider List Support Services Self-Help Tips Patient Stories Participate in Research Other Resources For Health ... Online Patient Tutorial Health Care Provider List Support Services Self-Help Tips Patient Stories Participate in Research Other Resources Home Self- ...

  13. Economic aspects of chronic diseases in Vietnam

    PubMed Central

    Van Minh, Hoang; Lan Huong, Dao; Bao Giang, Kim; Byass, Peter

    2009-01-01

    Introduction There remains a lack of information on economic aspects of chronic diseases. This paper, by gathering available and relevant research findings, aims to report and discuss current evidence on economic aspects of chronic diseases in Vietnam. Methods Data used in this paper were obtained from various information sources: international and national journal articles and studies, government documents and publications, web-based statistics and fact sheets. Results In Vietnam, chronic diseases were shown to be leading causes of deaths, accounting for 66% of all deaths in 2002. The burdens caused by chronic disease morbidity and risk factors are also substantial. Poorer people in Vietnam are more vulnerable to chronic diseases and their risk factors, other than being overweight. The estimated economic loss caused by chronic diseases for Vietnam in 2005 was about US$20 million (0.033% of annual national GDP). Chronic diseases were also shown to cause economic losses for families and individuals in Vietnam. Both population-wide and high-risk individual interventions against chronic disease were shown to be cost-effective in Vietnam. Conclusion Given the evidence from this study, actions to prevent chronic diseases in Vietnam are clearly urgent. Further research findings are required to give greater insights into economic aspects of chronic diseases in Vietnam. PMID:20057939

  14. New Directions in Chronic Disease Management

    PubMed Central

    Kim, Hun-Sung; Cho, Jae-Hyoung

    2015-01-01

    A worldwide epidemic of chronic disease, and complications thereof, is underway, with no sign of abatement. Healthcare costs have increased tremendously, principally because of the need to treat chronic complications of non-communicable diseases including cardiovascular disease, blindness, end-stage renal disease, and amputation of extremities. Current healthcare systems fail to provide an appropriate quality of care to prevent the development of chronic complications without additional healthcare costs. A new paradigm for prevention and treatment of chronic disease and the complications thereof is urgently required. Several clinical studies have clearly shown that frequent communication between physicians and patients, based on electronic data transmission from medical devices, greatly assists in the management of chronic disease. However, for various reasons, these advantages have not translated effectively into real clinical practice. In the present review, we describe current relevant studies, and trends in the use of information technology for chronic disease management. We also discuss limitations and future directions. PMID:26194075

  15. Chronic kidney disease in children

    PubMed Central

    Becherucci, Francesca; Roperto, Rosa Maria; Materassi, Marco; Romagnani, Paola

    2016-01-01

    Chronic kidney disease (CKD) is a major health problem worldwide. Although relatively uncommon in children, it can be a devastating illness with many long-term consequences. CKD presents unique features in childhood and may be considered, at least in part, as a stand-alone nosologic entity. Moreover, some typical features of paediatric CKD, such as the disease aetiology or cardiovascular complications, will not only influence the child's health, but also have long-term impact on the life of the adult that they will become. In this review we will focus on the unique issues of paediatric CKD, in terms of aetiology, clinical features and treatment. In addition, we will discuss factors related to CKD that start during childhood and require appropriate treatments in order to optimize health outcomes and transition to nephrologist management in adult life. PMID:27478602

  16. Angiogenesis and chronic kidney disease

    PubMed Central

    2010-01-01

    The number of patients requiring renal replacement therapy due to end-stage renal disease (ESRD) is increasing worldwide. The prevalence of chronic kidney disease (CKD), and the importance of CKD as a risk factor in development of ESRD and in complicating cardiovascular disease (CVD) have been confirmed. In recent years, the involvement of angiogenesis-related factors in the progression of CKD has been studied, and the potential therapeutic effects on CKD of modulating these factors have been identified. Vascular endothelial growth factor (VEGF)-A, a potent pro-angiogenic factor, is involved in the development of the kidney, in maintenance of the glomerular capillary structure and filtration barrier, and in the renal repair process after injury. VEGF-A is also involved in the development of early diabetic nephropathy, demonstrated by the therapeutic effects of anti-VEGF-A antibody. Angiopoietin (Ang)-1 induces the maturation of newly formed blood vessels, and the therapeutic effects of Ang-1 in diabetic nephropathy have been described. In experimental models of diabetic nephropathy, the therapeutic effects of angiogenesis inhibitors, including angiostatin, endostatin and tumstatin peptides, the isocoumarin NM-3, and vasohibin-1, have been reported. Further analysis of the involvement of angiogenesis-related factors in the development of CKD is required. Determining the disease stage at which therapy is most effective and developing an effective drug delivery system targeting the kidney will be essential for pro-or anti-angiogenic strategies for patients with CKD. PMID:20687922

  17. Hypertrophic osteoarthropathy of chronic inflammatory bowel disease

    SciTech Connect

    Oppenheimer, D.A.; Jones, H.H.

    1982-12-01

    The case of a 14-year old girl with painful periostitis and ulcerative colitis is reported. The association of chronic inflammatory bowel disease with osteoarthropathy is rare and has previously been reported in eight patients. The periosteal reaction found in association with inflammatory bowel disease is apparently related to a chronic disease course and may cause extreme localized pain.

  18. Chronic non-communicable diseases.

    PubMed

    Unwin, N; Alberti, K G M M

    2006-01-01

    Chronic non-communicable diseases (NCD) account for almost 60% of global mortality, and 80% of deaths from NCD occur in low- and middle-income countries. One quarter of these deaths--almost 9 million in 2005--are in men and women aged <60 years. Taken together, NCD represent globally the single largest cause of mortality in people of working age, and their incidences in younger adults are substantially higher in the poor countries of the world than in the rich. The major causes of NCD-attributable mortality are cardiovascular disease (30% of total global mortality), cancers (13%), chronic respiratory disease (7%) and diabetes (2%). These conditions share a small number of behavioural risk factors, which include a diet high in saturated fat and low in fresh fruit and vegetables, physical inactivity, tobacco smoking, and alcohol excess. In low- and middle-income countries such risk factors tend to be concentrated in urban areas and their prevalences are increasing as a result of rapid urbanization and the increasing globalisation of the food, tobacco and alcohol industries. Because NCD have a major impact on men and women of working age and their elderly dependents, they result in lost income, lost opportunities for investment, and overall lower levels of economic development. Reductions in the incidences of many NCD and their complications are, however, already possible. Up to 80% of all cases of cardiovascular disease or type-2 diabetes and 40% of all cases of cancer, for example, are probably preventable based on current knowledge. In addition, highly cost-effective measures exist for the prevention of some of the complications of established cardiovascular disease and diabetes. Achieving these gains will require a broad range of integrated, population-based interventions as well as measures focused on the individuals at high risk. At present, the international-assistance community provides scant resources for the control of NCD in poor countries, partly, at least

  19. Anemia of Inflammation and Chronic Disease

    MedlinePlus

    ... Disease Organizations (PDF, 270 KB). Alternate Language URL Anemia of Inflammation and Chronic Disease Page Content On ... Nutrition Points to Remember Clinical Trials What is anemia? Anemia is a condition in which a person ...

  20. Self-Help Housing: The Magic of Ownership for Migrants

    ERIC Educational Resources Information Center

    Long, Richard F.

    1972-01-01

    Describes the activities of the Southwest Florida Self-Help Housing, Inc., serving three counties in the Florida migrant and seasonal farming area, first funded by the Office of Economic Opportunity out of its Migrant Division funds in 1967. (JM)

  1. [Troponins and chronic kidney disease].

    PubMed

    Di Lullo, Luca; Barbera, Vincenzo; Santoboni, Alberto; Bellasi, Antonio; Cozzolino, Mario; De Pascalis, Antonio; Rivera, Rodolfo; Balducci, Alessandro; Russo, Domenico; Ronco, Claudio

    2015-01-01

    Coronary thrombosis was recognized since 19th century as clinical entity with bad outcomes; only in 1912 it was reported that acute myocardial infarction had to been distinguished from angina pectoris. First diagnostic test was electrocardiogram, while white blood cells count and erythrocytes sedimentation rate were the only available laboratory tests. Late in the 60s and 70s glutammic oxaloacetic and glutamic pyravate transaminase, lactate dehydrogenase and creatine kinase were added to biomarkers pool to provide a diagnosis of myocardial infarction related to myocardial cells injury. Only in 1987 assays for cardiac troponin were developed to assess structural damage of myocardial cells and in 2010 high sensibility troponins first dosage kits became available. It is well known that the population with chronic kidney disease (CKD) is at greater risk for cardiovascular disease and death than the general population. The use and interpretation of high sensitivity cardiac troponin (hs-cTn) assays have been particularly challenging in these patients with the majority having elevated levels at baseline. Aim of this review is to evaluate hs-cTn in patients with CKD for the diagnosis of AMI and for the prognostic significance of elevated levels in CKD patients without AMI. PMID:26252257

  2. Nephrology Update: Chronic Kidney Disease.

    PubMed

    Saha, Sharmeela; Rahman, Mahboob

    2016-05-01

    Chronic kidney disease (CKD) affects more than 1 in 10 individuals in the United States. The care of these patients must be managed by family physicians and nephrology subspecialists. The kidneys often are affected by systemic processes such as diabetes and hypertension, and optimal management of these conditions is critical to slow decline in renal function in CKD patients. These patients are at high risk of cardiovascular disease, and statin therapy is recommended for adults with CKD who are at least age 50 years and not receiving dialysis. Patients with CKD and anemia can be treated with iron therapy and often with an erythropoietin-stimulating agent. Electrolyte abnormalities are managed with dietary changes and drugs. Sodium restriction and modification of dietary protein intake also may be needed. Consultation with a renal dietitian may be helpful. Because many drugs are metabolized by the kidneys, physicians should ensure that drug dosages are appropriate for the level of renal function. Early consultation with or referral to a nephrology subspecialist for patients with reduced renal function, resistant hypertension or electrolyte levels, and other conditions have been associated with improved outcomes in CKD patients. PMID:27163761

  3. Chronic Obstructive Pulmonary Disease Prevalence and Mortality

    EPA Science Inventory

    This indicator describes data on chronic pulmonary disease (COPD) prevalence and deaths across the U.S. for the time periods 1997-2009 and 1979-2007, respectively. COPD, also known as chronic lung disease, may be partly caused or exacerbated by environmental exposures such as ...

  4. Niacin and Chronic Kidney Disease.

    PubMed

    Taketani, Yutaka; Masuda, Masashi; Yamanaka-Okumura, Hisami; Tatsumi, Sawako; Segawa, Hiroko; Miyamoto, Ken-ichi; Takeda, Eiji; Yamamoto, Hironori

    2015-01-01

    Chronic kidney disease (CKD) is an increasing problem worldwide. The number of end-stage renal disease patients requiring treatment by dialysis is estimated to be increasing by 10,000 patients per year in Japan. Furthermore, an estimated 13 million people are living with CKD in Japan. Various complications are associated with CKD, including cardiovascular disease (CVD). More than one-third of CKD patients die from CVD. Thus, prevention of CVD is a primary concern for the treatment of CKD patients. CKD-mineral and bone disorder (CKD-MBD) is a serious complication that typically leads to CVD. Hyperphosphatemia is thought to be a central-risk factor for CKD-MBD. Therefore, managing hyperphosphatemia is crucial to prevent CKD-MBD and CVD. It is difficult to achieve the target serum phosphate level through dietary modifications alone in patients with hyperphosphatemia, because most foods contain phosphate. Thus, phosphate binders such as calcium carbonate are commonly prescribed to CKD patients with hyperphosphatemia, but these have undesirable side effects. Inhibition of intestinal phosphate transport activity has also been investigated as an alternative approach for controlling serum phosphate levels in CKD patients. Nicotinamide, which is the amide of niacin, can inhibit intestinal phosphate transport. Niacin and related compounds have also been developed as drugs for hyperlipidemia conditions, especially hypertriglyceridemia with low high-density lipoprotein. This type of dyslipidemia is frequently observed in CKD patients and is a modifiable risk factor for CVD. Thus, niacin and related compounds may have utility for the treatment of both hyperphosphatemia and dyslipidemia in CKD patients to prevent CVD. PMID:26598845

  5. Right Ventricular Dysfunction in Chronic Lung Disease

    PubMed Central

    Kolb, Todd M.; Hassoun, Paul M.

    2012-01-01

    Right ventricular dysfunction arises in chronic lung disease when chronic hypoxemia and disruption of pulmonary vascular beds contribute to increase ventricular afterload, and is generally defined by hypertrophy with preserved myocardial contractility and cardiac output. Although the exact prevalence is unknown, right ventricular hypertrophy appears to be a common complication of chronic lung disease, and more frequently complicates advanced lung disease. Right ventricular failure is rare, except during acute exacerbations of chronic lung disease or when multiple co-morbidities are present. Treatment is targeted at correcting hypoxia and improving pulmonary gas exchange and mechanics. There are presently no convincing data to support the use of pulmonary hypertension-specific therapies in patients with right ventricular dysfunction secondary to chronic lung disease. PMID:22548815

  6. Imaging in Chronic Kidney Disease.

    PubMed

    Meola, Mario; Samoni, Sara; Petrucci, Ilaria

    2016-01-01

    Chronic kidney disease (CKD) diagnosis and staging are based on estimated or calculated glomerular filtration rate (GFR), urinalysis and kidney structure at renal imaging techniques. Ultrasound (US) has a key role in evaluating both morphological changes (by means of B-Mode) and patterns of vascularization (by means of color-Doppler and contrast-enhanced US), thus contributing to CKD diagnosis and to the follow-up of its progression. In CKD, conventional US allows measuring longitudinal diameter and cortical thickness and evaluating renal echogenicity and urinary tract status. Maximum renal length is usually considered a morphological marker of CKD, as it decreases contemporarily to GFR, and should be systematically recorded in US reports. More recently, it has been found to be a significant correlation of both renal longitudinal diameter and cortical thickness with renal function. Conventional US should be integrated by color Doppler, which shows parenchymal perfusion and patency of veins and arteries, and by spectral Doppler, which is crucial for the diagnosis of renal artery stenosis and provides important information about intrarenal microcirculation. Different values of renal resistive indexes (RIs) have been associated with different primary diseases, as they reflect vascular compliance. Since RIs significantly correlate with renal function, they have been proposed to be independent risk factors for CKD progression, besides proteinuria, low GFR and arterial hypertension. Despite several new applications, US and color Doppler contribute to a definite diagnosis in <50% of cases of CKD, because of the lack of specific US patterns, especially in cases of advanced CKD. However, US is useful to evaluate CKD progression and to screen patients at risk for CKD. The indications and the recommended frequency of color Doppler US could differ in each case and the follow-up should be tailored. PMID:27170301

  7. Role of Self-help Group in Substance Addiction Recovery

    NASA Astrophysics Data System (ADS)

    Das, Prangya Paramita Priyadarshini

    2012-11-01

    Background: The Narcotics Anonymous (NA)/Alcoholic Anonymous(AA) is based on the philosophy of self-help, where the former addicts and recovering addicts share experiences, provide emotional support and do active monitoring through mentoring. In mentoring, a former addict with longer duration of drug-free life acts as a guide to the newly recovering addict. Objective: The objective was to study the effect of involvement in self help group upon addictís level of depression, functional social support, and anxiety. Method: The size of the sample was 60. 30 addicts were taken from rehabilitation centre and 30 were taken from self-help groups. ANOVA was used to analyze the result. Result: In all the criteria it was found that there exists a significant impact of Self-help group. Conclusion: Self-help group provide clients with a social network of individuals with similar problems and experiences, since most of these individuals may be isolated from society due to the social stigma attached to their addictions. The transition from being help recipients to being helpers enables recovering addicts to build their self-confidence and feelings of being wanted and desired in society, which facilitates their self-confidence and positive self-esteem.

  8. HIV/AIDS, chronic diseases and globalisation.

    PubMed

    Colvin, Christopher J

    2011-01-01

    HIV/AIDS has always been one of the most thoroughly global of diseases. In the era of widely available anti-retroviral therapy (ART), it is also commonly recognised as a chronic disease that can be successfully managed on a long-term basis. This article examines the chronic character of the HIV/AIDS pandemic and highlights some of the changes we might expect to see at the global level as HIV is increasingly normalised as "just another chronic disease". The article also addresses the use of this language of chronicity to interpret the HIV/AIDS pandemic and calls into question some of the consequences of an uncritical acceptance of concepts of chronicity. PMID:21871074

  9. Treating Alcoholism As a Chronic Disease

    PubMed Central

    McKay, James R.; Hiller-Sturmhöfel, Susanne

    2011-01-01

    For many patients, alcohol and other drug (AOD) use disorders are chronic, recurring conditions involving multiple cycles of treatment, abstinence, and relapse. To disrupt this cycle, treatment can include continuing care to reduce the risk of relapse. The most commonly used treatment approach is initial intensive inpatient or outpatient care based on 12-step principles, followed by continuing care involving self-help groups, 12-step group counseling, or individual therapy. Although these programs can be effective, many patients drop out of initial treatment or do not complete continuing care. Thus, researchers and clinicians have begun to develop alternative approaches to enhance treatment retention in both initial and continuing care. One focus of these efforts has been the design of extended treatment models. These approaches increasingly blur the distinction between initial and continuing care and aim to prolong treatment participation by providing a continuum of care. Other researchers have focused on developing alternative treatment strategies (e.g., telephone-based interventions) that go beyond traditional settings and adaptive treatment algorithms that may improve outcomes for clients who do not respond well to traditional approaches. PMID:23580020

  10. The self-help component of primary health care.

    PubMed

    Robinson, D

    1980-10-01

    The target of "health for all by 2000," to be achieved through primary health care, is discussed. The author states that the goal entails reorganization of health care and community participation at the local level. Self-help groups are proposed as an effective and efficient vehicle for participation by the people in their own health care, and the strong points of such groups, including emotional and psychological support, and orientation toward action and progress, are described. Another major feature is that participants become their own health care personnel, achieving some expertise in the management of their particular illness or disability. Clubs for hypertensives, wherein participants learn to monitor and control their blood pressure, are used as an example of the self-help group. The author suggests that self-help could be a basic component of primary health care, and contribute to "health for all." PMID:7444489

  11. The genetics of chronic obstructive pulmonary disease

    PubMed Central

    Wood, Alice M; Stockley, Robert A

    2006-01-01

    Chronic obstructive pulmonary disease (COPD) is a heterogeneous disease caused by the interaction of genetic susceptibility and environmental influences. There is increasing evidence that genes link to disease pathogenesis and heterogeneity by causing variation in protease anti-protease systems, defence against oxidative stress and inflammation. The main methods of genomic research for complex disease traits are described, together with the genes implicated in COPD thus far, their roles in disease causation and the future for this area of investigation. PMID:17054776

  12. A Review of Pediatric Chronic Kidney Disease.

    PubMed

    Kaspar, C D W; Bholah, R; Bunchman, T E

    2016-01-01

    Chronic kidney disease is complex in both adults and children, but the disease is far from the same between these populations. Here we review the marked differences in etiology, comorbidities, impact of disease on growth and quality of life, issues unique to adolescents and transitions to adult care, and special considerations of congenital kidney and urinary tract anomalies for transplantation. PMID:26766175

  13. DOUBLE TROUBLE IN RECOVERY: SELF-HELP FOR PEOPLE WITH DUAL DIAGNOSES

    PubMed Central

    VOGEL, HOWARD S.; KNIGHT, EDWARD; LAUDET, ALEXANDRE B.; MAGURA, STEPHEN

    2007-01-01

    Self-help is gaining increased acceptance among treatment professionals as the advent of managed care warrants the use of cost-effective modalities. Traditional “one disease-one recovery” self-help groups cannot serve adequately the needs of the dually diagnosed. This article discusses Double Trouble in Recovery (DTR), a 12-step self-help group designed to meet the special needs of those diagnosed with both a psychiatric disability and a chemical addiction, DTR differs from traditional self-help groups by offering people a safe forum to discuss their psychiatric disabilities, medication, and substance abuse. Preliminary data collected at four DTR sites in NYC indicate that DTR members have a long history of psychiatric disabilities and of substance abuse, and extensive experience with treatment programs in both areas. They are actively working on their recovery, as evidenced by their fairly intensive attendance at DTR. Recent substance use is limited, suggesting that participation in DTR (in conjunction with format treatment when needed) is having a positive effect. Most members require medication to control their psychiatric disabilities, and that alone may make attendance at “conventional” 12-step groups uncomfortable. Ratings of statements comparing DTR to other 12-step meetings suggest that DTR is a setting where members can feel comfortable and safe discussing their dual recovery needs. PMID:17710222

  14. Cults and zealous self-help movements: a psychiatric perspective.

    PubMed

    Galanter, M

    1990-05-01

    Modern cults and zealous self-help movements exercise an intense group influence and can have a major impact on their members' psychiatric status. On the basis of research findings, the author describes the charismatic group, a generic model for such cohesive, intensely ideological movements. He examines the psychological forces they tap and the way they can both relieve and exacerbate psychopathology. The model is then used to explain the operation of zealous self-help programs that address psychiatric syndromes; these are directed at problems of the medically ill, substance abusers, and relatives of psychiatric patients. PMID:2158240

  15. Use of self-help manuals to treat problem drinkers.

    PubMed

    Finfgeld, D L

    2000-04-01

    In spite of research findings indicating that alcohol abusers may benefit from self-help manuals, health care providers have been slow to recognize their potential usefulness. As self-care strategies grow more popular and funding for traditional forms of alcohol treatment diminish, health care providers need to look more seriously at these materials. They also need to be aware of new innovations such as self-help materials that can be purchased on diskette. It may not be long before computerized materials sit next to printed manuals on bookstore shelves, and nurses need to know which materials to recommend. PMID:10789110

  16. Chronic obstructive pulmonary disease - adults - discharge

    MedlinePlus

    ... visit when they're all better. Save Your Energy at Home Place items you use often in ... or the skin around your fingernails are blue Alternative Names COPD - adults - discharge; Chronic obstructive airways disease - ...

  17. Vitamin D deficiency and chronic lung disease.

    PubMed

    Gilbert, Christopher R; Arum, Seth M; Smith, Cecilia M

    2009-01-01

    Vitamin D deficiency is increasingly being recognized as a prevalent problem in the general population. Patients with chronic lung diseases such as asthma, cystic fibrosis, chronic obstructive lung disease and interstitial pneumonia appear to be at increased risk for vitamin D deficiency for reasons that are not clear. Several studies indicate that vitamin D possesses a range of anti-inflammatory properties and may be involved in processes other than the previously believed functions of calcium and phosphate homeostasis. Various cytokines, cellular elements, oxidative stress and protease/antiprotease levels appear to affect lung fibroproliferation, remodelling and function, which may be influenced by vitamin D levels. Chronic lung diseases such as asthma and chronic obstructive lung disease have also been linked to vitamin D on a genetic basis. This immune and genetic influence of vitamin D may influence the pathogenesis of chronic lung diseases. A recent observational study notes a significant association between vitamin D deficiency and decreased pulmonary function tests in a large ambulatory population. The present review will examine the current literature regarding vitamin D deficiency, its prevalence in patients with chronic lung disease, vitamin D anti-inflammatory properties and the role of vitamin D in pulmonary function. PMID:19557213

  18. Chronic beryllium disease: computed tomographic findings.

    PubMed

    Sharma, Nidhi; Patel, Jeet; Mohammed, Tan-Lucien H

    2010-01-01

    Chronic beryllium disease is a rare multisystem granulomatous disease predominantly involving the lungs and resulting from an immunologic response to long-term occupational exposure. Computed tomography of the chest reveals important lung parenchymal and mediastinal findings and plays an important role in the diagnosis and follow-up assessment of patients with chronic beryllium disease. Its significance lies in the exact localization and evaluation of the extent of lesions. We present an overview of the subject and a pictorial review of the spectrum of computed tomographic features of beryllium disease. PMID:21084914

  19. Asthma and chronic obstructive pulmonary disease overlap: asthmatic chronic obstructive pulmonary disease or chronic obstructive asthma?

    PubMed

    Slats, Annelies; Taube, Christian

    2016-02-01

    Asthma and chronic obstructive pulmonary disease (COPD) are different disease entities. They are both clinical diagnoses, with diagnostic tools to discriminate between one another. However, especially in older patients (>55 years) it seems more difficult to differentiate between asthma and COPD. This has led to the definition of a new phenotype called asthma COPD overlap syndrome (ACOS). However, our understanding of ACOS is at a very preliminary stage, as most research has involved subjects with existing diagnoses of asthma or COPD from studies with different definitions for ACOS. This has led to different and sometimes opposing results between studies on several features of ACOS, also depending on the comparison with COPD alone, asthma alone or both, which are summarized in this review.We suggest not using the term ACOS for a patient with features of both asthma and COPD, but to describe a patient with chronic obstructive airway disease as completely as possible, with regard to characteristics that determine treatment response (e.g. eosinophilic inflammation) and prognosis (such as smoking status, exacerbation rate, fixed airflow limitation, hyperresponsiveness, comorbidities). This will provide a far more clinically relevant diagnosis, and would aid in research on treatment in more homogenous groups of patients with chronic airways obstruction. More research is certainly needed to develop more evidence-based definitions for this patient group and to evaluate biomarkers, which will help to further classify these patients, treat them more adequately and unravel the underlying pathophysiological mechanism. PMID:26596632

  20. Psychiatric aspects of chronic disease in adolescence.

    PubMed

    Magen, J

    1990-06-01

    In adolescents with chronic illnesses, the rate of behavioral disorders is 10% to 20% higher than that in their well peers. Rheumatoid arthritis, chronic renal disease, cystic fibrosis, cancer, and many other chronic illnesses constitute risk factors for behavioral disorders in adolescents. Because they are now living longer, more productive lives, adolescents with chronic illnesses are more often seen by their primary care physicians with behavioral disorders that can interfere with disease control. Risk-taking behaviors, difficulties with parents, noncompliance, depression, and isolation may all be manifestations of behavioral disorders. Parents and siblings may also be at risk for disorder. Particular constellations of family and individual characteristics may be associated with behavior disorder. So that these behaviors may be discovered as early as possible, it is important that the primary care physician conceptualize chronically ill adolescents and their families as "at risk." PMID:2190958

  1. [Lupus in Germany: analysis within the German lupus self-help organization (LULA)].

    PubMed

    Fischer-Betz, R; Wessel, E; Richter, J; Winkler-Rohlfing, B; Willers, R; Schneider, M

    2005-03-01

    During the last few decades, the prognosis for patients with systemic lupus erythematosus (LE) has changed from high early mortality to a more chronic longterm course. Although the prevalence of LE has been estimated at 20-50/100,000, data concerning the situation of LE patients in Germany are sparse. Since 2001, a documentation within the German Lupus Self-Help Organisation scheduled for a period of 10 years (LULA) has been recording at the patient level the actual status and the long-term course of a large group of LE patients. A questionnaire adapted from the German rheumatological database is updated once a year and sent to all members.In 2001, 1033 members participated in the documentation. Of these, 92.2% were women (mean age 45.8 years) with a mean disease duration of 9.9 years. 37.6% were employed, and 24.5% were on early retirement. 50.2% rated their overall health status as "not so good" or "poor". Most were receiving treatment with [hydroxy-]chloroquine (35.2%) or azathioprine (21.9%), while 67.9% were receiving corticosteroids. The most frequent comorbidities reported were hypertension (33%), scarring skin disease (24.4%), osteoarthritis (25.2%), osteoporosis (24%), psychiatric disorders/depression (22.9%) and chronic renal disease (22%). Thromboembolic events were reported in 18.5%, myocardial infarction in 2.3% and stroke in 4.8% of cases. Concerning their main contact person for health care, 63.6% specified the rheumatologist. In comparison with other cohort studies and in particular with the German rheumatological database, the data provided exclusively by patients are feasible. Concerning the severity of their disease, their treatment and their global assessment of health status, LULA participants are comparable with other LE patients and can be seen as representative of LE patients in Germany. Further assessment especially of long-term data are needed to obtain additional insights into the burden of the disease and the need for special medical

  2. Behavioral Bibliotherapy: An Evaluation of a Self-Help Book.

    ERIC Educational Resources Information Center

    Schindler, Fred

    The effectiveness of a self help book on assertiveness training was assessed by comparing two bibliotherapy conditions with group therapy and a waiting list control condition. One group of bibliotherapy subjects read a popular paperback with no therapist contact, while the other group additionally participated in informal discussion sessions.…

  3. Relative Grading Methods: A Self-Help Text.

    ERIC Educational Resources Information Center

    Air Univ., Maxwell AFB, AL.

    This supplementary text to a lecture course "Methods of Grading" is a self-help text. Some relative grading methods covered are: Centile Rank; Rank Order; Mean, Median and Mode; Range; Deviation; Standard Deviation; Standard Score; and T-Score. Section I of the book written as a "scrambled text," and Section II is a workbook. (DB)

  4. Self-Help Book Prescription Practices of Canadian University Counsellors.

    ERIC Educational Resources Information Center

    Warner, Ronald E.

    1991-01-01

    Surveyed 80 Canadian university counselors to determine whether they prescribed self-help books and to compare titles of most prescribed books to those selected by Canadian psychologists. Found that 74.4 percent of 78 counselors answering question responded affirmatively to recommending books with 56 titles being prescribed. Lists 10 books most…

  5. Self-Help Groups--Implications for the Elderly.

    ERIC Educational Resources Information Center

    Lieberman, Morton A.; McCall, Mary E.

    A recent review of published and unpublished data suggests that the elderly are underrepresented in most self-help groups. Some national groups, such as Alcoholics Anonymous do serve the aged but many others such as widow groups do not. A recent national survey of over 3,000 households conducted by Mellinger and Balter examined the use of…

  6. Speaking Out for Yourself: A Self-Help Guide

    MedlinePlus

    ... Self-Help Guide Page 1 Foreword It contains information, ideas, and strategies that people from all over the country have ... the area to help you decide if the information you have found is accurate. Plan your strategy. Now that you know what you want and ...

  7. Persuasion in a Self-Help Group: Processes and Consequences.

    ERIC Educational Resources Information Center

    Jurik, Nancy C.

    1987-01-01

    Examined techniques of persuasion used in self-help organization for persons with mental problems. Concludes that successful affiliation with the group is a conversion process and that, although acceptance of the organizational ideology may facilitate an individual member's recovery, it simultaneously reinforces an understanding of mental problems…

  8. Rational-Emotive Therapy and Self-Help Therapy.

    ERIC Educational Resources Information Center

    Ellis, Albert

    Unsupervised do-it-yourself therapy constitutes an exceptionally important issue that calls for more empirical and scientific investigation of the validity of publications in this field. Rational-emotive therapy (RET), one of the most popular forms of self-help treatment, has led to several generalizations. (1) Cognitive and cognitive-behavior…

  9. Chronic sequelae of foodborne disease.

    PubMed Central

    Lindsay, J. A.

    1997-01-01

    In the past decade the complexity of foodborne pathogens, as well as their adaptability and ability to cause acute illness, and in some cases chronic (secondary) complications, have been newly appreciated. This overview examines long-term consequences of foodborne infections and intoxications to emphasize the need for more research and education. PMID:9366595

  10. The Chronic Gastrointestinal Manifestations of Chagas Disease

    PubMed Central

    Matsuda, Nilce Mitiko; Miller, Steven M.; Evora, Paulo R. Barbosa

    2009-01-01

    Chagas disease is an infectious disease caused by the protozoan Trypanosoma cruzi. The disease mainly affects the nervous system, digestive system and heart. The objective of this review is to revise the literature and summarize the main chronic gastrointestinal manifestations of Chagas disease. The chronic gastrointestinal manifestations of Chagas disease are mainly a result of enteric nervous system impairment caused by T. cruzi infection. The anatomical locations most commonly described to be affected by Chagas disease are salivary glands, esophagus, lower esophageal sphincter, stomach, small intestine, colon, gallbladder and biliary tree. Chagas disease has also been studied in association with Helicobacter pylori infection, interstitial cells of Cajal and the incidence of gastrointestinal cancer. PMID:20037711

  11. The Western Diet and Chronic Kidney Disease.

    PubMed

    Hariharan, Divya; Vellanki, Kavitha; Kramer, Holly

    2015-03-01

    Characteristics of the Western diet that fueled the obesity epidemic may also impact kidney disease incidence and progression. Enlarging portion sizes over the past half century has been accompanied by increased intake of protein, sodium, and processed foods while consumption of fruits and vegetables has declined. Overall dietary patterns play a strong role for chronic disease risk including chronic kidney disease. While dietary patterns high in fresh fruits and vegetables and low in red meats, such as the Mediterranean diet, decrease the risk of chronic diseases, the Western diet, characterized by high intake of red meat, animal fat, sweets, and desserts and low intake of fresh fruits and vegetables and low-fat dairy products, increases risk of chronic diseases. In this article, we review the potential mechanisms whereby several key characteristics of the typical Western diet may impact kidney disease incidence and progression. We also discuss a public health policy initiative to improve dietary choices. Reducing protein intake to the recommended daily allowance of 0.8 g/kg/day and increasing intake of fruit and vegetables and fiber may mitigate kidney disease progression and reduce risk of cardiovascular disease and mortality. PMID:25754321

  12. Chronic Wasting Disease Agents in Nonhuman Primates

    PubMed Central

    Meade-White, Kimberly D.; Phillips, Katie; Striebel, James; Race, Richard; Chesebro, Bruce

    2014-01-01

    Chronic wasting disease is a prion disease of cervids. Assessment of its zoonotic potential is critical. To evaluate primate susceptibility, we tested monkeys from 2 genera. We found that 100% of intracerebrally inoculated and 92% of orally inoculated squirrel monkeys were susceptible, but cynomolgus macaques were not, suggesting possible low risk for humans. PMID:24751215

  13. Chronic kidney disease - pediatric risk factors.

    PubMed

    Tasic, Velibor; Janchevska, Aleksandra; Emini, Nora; Sahpazova, Emilija; Gucev, Zoran; Polenakovic, Momir

    2016-01-01

    The knowledge about the progression of chronic kidney disease is an important issue for every pediatric nephrologist and pediatrician in order to implement appropriate measures to prevent wasting of renal function and the final consequence - end stage renal disease with the need for the dialysis and transplantation. Therefore it is important to know, treat or ameliorate the standard risk factors such as hypertension, proteinuria, anemia, hyperparathyroidism etc. In this review devoted to the World Kidney Day 2016 we will pay attention to the low birth parameters, obesity, hyperuricemia and smoking which emerged as particularly important risk factors for children and adolescent with chronic kidney disease. PMID:27442412

  14. Implementing 'self-help friendliness' in German hospitals: a longitudinal study.

    PubMed

    Trojan, Alf; Nickel, Stefan; Kofahl, Christopher

    2016-06-01

    In Germany, the term 'self-help friendliness' (SHF) describes a strategy to institutionalize co-operation of healthcare institutions with mutual aid or self-help groups of chronically ill patients. After a short explanation of the SHF concept and its development, we will present findings from a longitudinal study on the implementation of SHF in three German hospitals. Specifically, we wanted to know (i) to what degree SHF had been put into practice after the initial development phase in the pilot hospitals, (ii) whether it was possible to maintain the level of implementation of SHF in the course of at least 1 year and (iii) which opinions exist about the inclusion of SHF criteria in quality management systems. With only minor restrictions, the findings provide support for the usefulness, practicability, sustainability and transferability of SHF. Limitations of our empirical study are the small number of hospitals, the above average motivation of their staff, the small response rate in the staff-survey and the inability to get enough data from members of self-help groups. The research instrument for measuring SHF was adequate and fulfils the most important scientific quality criteria in a German context. We conclude that the implementation of SHF leads to more patient-centredness in healthcare institutions and thus improves satisfaction, self-management, coping and health literacy of patients. SHF is considered as an adequate approach for reorienting healthcare institutions in the sense of the Ottawa Charta, and particularly suitable for health promoting hospitals. PMID:25500993

  15. The Story of Self-Help Enterprises [SHE]. A History of Self-Help Housing in the San Joaquin Valley.

    ERIC Educational Resources Information Center

    Unwin, Richard

    SHE is a rural California home building corporation founded on the principles of self-help. Lacking sufficient capital to purchase or finance a home by conventional means, a low-income family may elect to "self-construct with SHE". A participant family agrees to invest its labor, up to 1,500 hours, in the supervised construction of its own home…

  16. Framing international trade and chronic disease

    PubMed Central

    2011-01-01

    There is an emerging evidence base that global trade is linked with the rise of chronic disease in many low and middle-income countries (LMICs). This linkage is associated, in part, with the global diffusion of unhealthy lifestyles and health damaging products posing a particular challenge to countries still facing high burdens of communicable disease. We developed a generic framework which depicts the determinants and pathways connecting global trade with chronic disease. We then applied this framework to three key risk factors for chronic disease: unhealthy diets, alcohol, and tobacco. This led to specific 'product pathways', which can be further refined and used by health policy-makers to engage with their country's trade policy-makers around health impacts of ongoing trade treaty negotiations, and by researchers to continue refining an evidence base on how global trade is affecting patterns of chronic disease. The prevention and treatment of chronic diseases is now rising on global policy agendas, highlighted by the UN Summit on Noncommunicable Diseases (September 2011). Briefs and declarations leading up to this Summit reference the role of globalization and trade in the spread of risk factors for these diseases, but emphasis is placed on interventions to change health behaviours and on voluntary corporate responsibility. The findings summarized in this article imply the need for a more concerted approach to regulate trade-related risk factors and thus more engagement between health and trade policy sectors within and between nations. An explicit recognition of the role of trade policies in the spread of noncommunicable disease risk factors should be a minimum outcome of the September 2011 Summit, with a commitment to ensure that future trade treaties do not increase such risks. PMID:21726434

  17. 7 CFR 1924.262 - Handling complaints involving dwellings constructed by the self-help method.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... the self-help method. 1924.262 Section 1924.262 Agriculture Regulations of the Department of... constructed by the self-help method. When a borrower whose dwelling was constructed by the self-help method... the guidance of the self-help group. Defects which are determined to be the responsibility of...

  18. Revisioning the Self: A Phenomenological Investigation into Self-Help Reading

    ERIC Educational Resources Information Center

    Bruneau, Laura; Bubenzer, Donald L.; McGlothlin, Jason M.

    2010-01-01

    The helpfulness of self-help reading was explored through interviews with 6 female self-help readers. Themes derived through phenomenological data analysis suggested that there is a distinct structure to the self-help reading experience, including self-help reading as a medium for revisioning of self. Implications for counseling practice and…

  19. 7 CFR 1924.262 - Handling complaints involving dwellings constructed by the self-help method.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... by the self-help method. 1924.262 Section 1924.262 Agriculture Regulations of the Department of... constructed by the self-help method. When a borrower whose dwelling was constructed by the self-help method... the guidance of the self-help group. Defects which are determined to be the responsibility of...

  20. 7 CFR 1924.262 - Handling complaints involving dwellings constructed by the self-help method.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... by the self-help method. 1924.262 Section 1924.262 Agriculture Regulations of the Department of... constructed by the self-help method. When a borrower whose dwelling was constructed by the self-help method... the guidance of the self-help group. Defects which are determined to be the responsibility of...

  1. 7 CFR 1924.262 - Handling complaints involving dwellings constructed by the self-help method.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... by the self-help method. 1924.262 Section 1924.262 Agriculture Regulations of the Department of... constructed by the self-help method. When a borrower whose dwelling was constructed by the self-help method... the guidance of the self-help group. Defects which are determined to be the responsibility of...

  2. Quality of Life in Chronic Disease Patients

    PubMed Central

    Megari, Kalliopi

    2013-01-01

    During the past decades there was an increasing predominance of chronic disorders, with a large number of people living with chronic diseases that can adversely affect their quality of life. The aim of the present paper is to study quality of life and especially Health-related quality of life (HRQoL) in chronic diseases. HRQOL is a multidimensional construct that consists of at least three broad domains – physical, psychological, and social functioning – that are affected by one’s disease and/or treatment. HRQoL is usually measured in chronic conditions and is frequently impaired to a great extent. In addition, factors that are associated with good and poor HRQoL, as well as HRQoL assessment will be discussed. The estimation of the relative impact of chronic diseases on HRQoL is necessary in order to better plan and distribute health care resources aiming at a better HRQoL. [«All the people perceive the concept of living good or being well, that is the same as being happy». (Aristotle. 384-322 BC. Ethica Nichomachea)] PMID:26973912

  3. Chronic Disease in a General Adult Population

    PubMed Central

    Lohr, Kathleen N.; Kamberg, Caren J.; Goldberg, George A.; Brook, Robert H.; Keeler, Emmett B.; Calabro, Thomas A.

    1986-01-01

    Using questionnaire and physical screening examination data for a general population of 4,962 adults aged 18 to 61 years enrolled in the Rand Health Insurance Experiment, we calculated the prevalence of 13 chronic illnesses and assessed disease impact. Low-income men had a significantly higher prevalence of anemia, chronic airway disease and hearing impairment than their high-income counterparts, low-income women a higher prevalence of congestive heart failure, diabetes mellitus, hypertension, hearing impairment and vision impairment. Of our sample, 30% had one chronic condition and 16% had two or more. Several significant pairs or “clusters” of chronic illnesses were found. With few exceptions (diabetes, hypertension), the use of physician care in the previous year for a specific condition tended to be low. Disease impact (worry, activity restriction) was widespread but mild. Persons with angina, congestive heart failure, mild chronic joint disorders and peptic ulcer disease reported a greater impact than persons with other illnesses. PMID:3788141

  4. Diabetes and Chronic Kidney Disease

    MedlinePlus

    ... Rate Your Risk Quiz Featured Story African Americans & Kidney Disease Did you know that African Americans are ... checks Your Kidneys and You Meetings Featured Story Kidney Walk The Kidney Walk is the nation's largest ...

  5. Sexuality and Chronic Kidney Disease

    MedlinePlus

    ... Rate Your Risk Quiz Featured Story African Americans & Kidney Disease Did you know that African Americans are ... checks Your Kidneys and You Meetings Featured Story Kidney Walk The Kidney Walk is the nation's largest ...

  6. Chronic Liver Disease and Asian Americans/Pacific Islanders

    MedlinePlus

    ... Liver Disease Chronic Liver Disease and Asian Americans/Pacific Islanders Among Asian Americans, chronic liver disease is ... women. At a glance – Cancer Rates for Asian/Pacific Islanders (2008-2012) Cancer Incidence Rates per 100, ...

  7. Transgenic Mouse Model of Chronic Beryllium Disease

    SciTech Connect

    Gordon, Terry

    2009-05-26

    Animal models provide powerful tools for dissecting dose-response relationships and pathogenic mechanisms and for testing new treatment paradigms. Mechanistic research on beryllium exposure-disease relationships is severely limited by a general inability to develop a sufficient chronic beryllium disease animal model. Discovery of the Human Leukocyte Antigen (HLA) - DPB1Glu69 genetic susceptibility component of chronic beryllium disease permitted the addition of this human beryllium antigen presentation molecule to an animal genome which may permit development of a better animal model for chronic beryllium disease. Using FVB/N inbred mice, Drs. Rubin and Zhu, successfully produced three strains of HLA-DPB1 Glu 69 transgenic mice. Each mouse strain contains a haplotype of the HLA-DPB1 Glu 69 gene that confers a different magnitude of odds ratio (OR) of risk for chronic beryllium disease: HLA-DPB1*0401 (OR = 0.2), HLA-DPB1*0201 (OR = 15), HLA-DPB1*1701 (OR = 240). In addition, Drs. Rubin and Zhu developed transgenic mice with the human CD4 gene to permit better transmission of signals between T cells and antigen presenting cells. This project has maintained the colonies of these transgenic mice and tested the functionality of the human transgenes.

  8. Anemia in Chronic Kidney Disease

    MedlinePlus

    ... Disease Organizations​​ . (PDF, 345 KB)​​​​​ Alternate Language URL Anemia in CKD Page Content On this page: What ... Nutrition Points to Remember Clinical Trials What is anemia? Anemia is a condition in which the body ...

  9. Chronic pain: a non-use disease.

    PubMed

    Pruimboom, L; van Dam, A C

    2007-01-01

    One of the major problems in modern medicine is to find remedies for the group of people with chronic pain syndromes. Low back pain is one of the most frequent syndromes and perhaps the most invalidating of all of them. Chronic pain seems to develop through several pathways affecting the spinal cord and the brain: (1) neuro-anatomical reorganisation, (2) neuro-physiological changes, and (3) activation of glia cells (immune reaction in the central nervous system). Although all of these pathways seem to provide a (partial) plausible explanation for chronic pain, treatments influencing these pathways often fail to alleviate chronic pain patients. This could be because of the probability that chronic pain develops by all three mechanisms of disease. A treatment influencing just one of these mechanisms can only be partially successful. Other factors that seem to contribute to the development of chronic pain are psychosocial. Fear, attention and anxiety are part of the chronic pain syndrome being cause or consequence. The three pathways and the psycho-emotional factors constitute a psycho-neuro-immunological substrate for chronic pain syndromes; a substrate which resembles the substrate for phantom pain and functional invalidity after stroke. Both phantom pain and functional invalidity are considered non-use syndromes. The similarity of the substrate of both these two neurological disorders and chronic pain makes it reasonable to consider chronic pain a non-use disease (the hypothesis). To test this hypothesis, we developed a "paradoxal pain therapy". A therapy which combines the constraint induced movement therapy and strategies to dissociate pain from conditioning factors like fear, anxiety and attention. The aim of the therapy is to establish a behaviour perpendicular on the pathological pain-behaviour. Clinically, the treatment seems promising, although we just have preliminary results. Further clinical and laboratory studies are needed to measure eventual changes at

  10. Adult stem cells for chronic lung diseases.

    PubMed

    Mora, Ana L; Rojas, Mauricio

    2013-10-01

    Idiopathic pulmonary fibrosis (IPF) and chronic obstructive pulmonary disease (COPD) are chronic, progressive and lethal lung diseases. The incidence of IPF and COPD increases with age, independent of exposure to common environmental risk factors. At present, there is limited understanding of the relationship between ageing and the development of chronic lung diseases. One hypothesis is that chronic injury drives to exhaustion the local and systemic repair responses in the lung. These changes are accentuated during ageing where there is a progressive accumulation of senescent cells. Recently, stem cells have emerged as a critical reparative mechanism for lung injury. In this review, we discuss the repair response of bone marrow-derived mesenchymal stem cells (B-MSC) after lung injury and how their function is affected by ageing. Our own work has demonstrated a protective role of B-MSC in several animal models of acute and chronic lung injury. We recently demonstrated the association, using animal models, between age and an increase in the susceptibility to develop severe injury and fibrosis. At the same time, we have identified functional differences between B-MSC isolated from young and old animals. Further studies are required to understand the functional impairment of ageing B-MSC, ultimately leading to a rapid stem cell depletion or fatigue, interfering with their ability to play a protective role in lung injury. The elucidation of these events will help in the development of rational and new therapeutic strategies for COPD and IPF. PMID:23648014

  11. Ethical considerations in chronic musculoskeletal disease.

    PubMed

    MacKenzie, C Ronald; de Melo-Martin, Inmaculada

    2015-06-01

    Chronic diseases compromise the life of the sufferer, encumber their families, and exert intractable burdens on the health-care system. With the aging of the population, such conditions have become the primary determinants of morbidity and mortality and the leading cause of disability in our society. Despite the serious challenges they impose, the ethical discourse engendered by them has lagged behind that of acute care medicine. Of particular relevance are the challenges to individual autonomy, as the dilemmas arising in the chronic care setting have not only medical but personal and societal dimensions, may require the input of multiple participants, and resolve over longer periods of time. As such, the conventional model of autonomy is often inadequate to address problems in the chronic care setting. This paper deals with this dilemma through an examination of a clinical scenario. A framework for the exploration of ethical problems in the chronic care setting is thus presented. PMID:25864103

  12. [Chronic obstructive pulmonary disease and pneumonia].

    PubMed

    Huerta, Arturo; Domingo, Rebeca; Soler, Néstor

    2010-01-01

    Chronic obstructive pulmonary disease (COPD) is a chronic disease causing increasing healthcare costs worldwide. Another respiratory disease causing high costs and morbidity is community-acquired pneumonia (CAP). Because of the constant growth in the population with both diseases (CAP and COPD), analyzing their clinical characteristics is important. Several cellular factors are known to contribute to differences in clinical expression: some lead to COPD exacerbations while others lead to symptoms of pneumonia. The use of new biomarkers (procalcitonin, pro-adrenomedullin and copeptin) help to distinguish among these clinical pictures. To decrease morbidity and mortality, clinical guidelines on antibiotic therapy must be followed and this therapy should be prescribed to patients with CAP and COPD. There are also prevention measures such as the pneumococcal vaccine whose role in the prevention of pneumococcal CAP should be further studied. The present review aims to elucidate some of the above-mentioned issues. PMID:20620690

  13. Microcirculation in Acute and Chronic Kidney Diseases.

    PubMed

    Zafrani, Lara; Ince, Can

    2015-12-01

    The renal microvasculature is emerging as a key player in acute and chronic kidney diseases. Renal microvascular disease involves alterations in endothelial barrier permeability, exaggerated inflammation, impairment of endothelium-dependent vasorelaxation involving the nitric oxide system, increased oxidative stress, and loss of angiogenic factors. Moreover, evidence suggests that there is a microvascular component to the pathogenesis of renal scarring. New technology is being developed to explore renal microcirculation in vivo in experimental models and humans. This technology will provide a better understanding of the pathogenesis of kidney diseases and will help guide specific therapeutic strategies aimed at restoring the renal microcirculation. This article reviews the cellular and molecular mechanisms of renal microvascular dysfunction in acute and chronic kidney diseases and the potential diagnostic and therapeutic implications of these findings. Recent developments in the monitoring of renal microcirculation are described with respect to their advantages and limitations, and future directions are outlined. PMID:26231789

  14. Vitamin D deficiency in chronic liver disease

    PubMed Central

    Iruzubieta, Paula; Terán, Álvaro; Crespo, Javier; Fábrega, Emilio

    2014-01-01

    Vitamin D is an important secosteroid hormone with known effect on calcium homeostasis, but recently there is increasing recognition that vitamin D also is involved in cell proliferation and differentiation, has immunomodulatory and anti-inflammatory properties. Vitamin D deficiency has been frequently reported in many causes of chronic liver disease and has been associated with the development and evolution of non-alcoholic fatty liver disease (NAFLD) and chronic hepatitis C (CHC) virus infection. The role of vitamin D in the pathogenesis of NAFLD and CHC is not completely known, but it seems that the involvement of vitamin D in the activation and regulation of both innate and adaptive immune systems and its antiproliferative effect may explain its importance in these liver diseases. Published studies provide evidence for routine screening for hypovitaminosis D in patients with liver disease. Further prospectives studies demonstrating the impact of vitamin D replacement in NAFLD and CHC are required. PMID:25544877

  15. A Customizable Model for Chronic Disease Coordination: Lessons Learned From the Coordinated Chronic Disease Program.

    PubMed

    Voetsch, Karen; Sequeira, Sonia; Chavez, Amy Holmes

    2016-01-01

    In 2012, the Centers for Disease Control and Prevention provided funding and technical assistance to all states and territories to implement the Coordinated Chronic Disease Program, marking the first time that all state health departments had federal resources to coordinate chronic disease prevention and control programs. This article describes lessons learned from this initiative and identifies key elements of a coordinated approach. We analyzed 80 programmatic documents from 21 states and conducted semistructured interviews with 7 chronic disease directors. Six overarching themes emerged: 1) focused agenda, 2) identification of functions, 3) comprehensive planning, 4) collaborative leadership and expertise, 5) managed resources, and 6) relationship building. These elements supported 4 essential activities: 1) evidence-based interventions, 2) strategic use of staff, 3) consistent communication, and 4) strong program infrastructure. On the basis of these elements and activities, we propose a conceptual model that frames overarching concepts, skills, and strategies needed to coordinate state chronic disease prevention and control programs. PMID:27032986

  16. A Customizable Model for Chronic Disease Coordination: Lessons Learned From the Coordinated Chronic Disease Program

    PubMed Central

    Sequeira, Sonia; Chavez, Amy Holmes

    2016-01-01

    In 2012, the Centers for Disease Control and Prevention provided funding and technical assistance to all states and territories to implement the Coordinated Chronic Disease Program, marking the first time that all state health departments had federal resources to coordinate chronic disease prevention and control programs. This article describes lessons learned from this initiative and identifies key elements of a coordinated approach. We analyzed 80 programmatic documents from 21 states and conducted semistructured interviews with 7 chronic disease directors. Six overarching themes emerged: 1) focused agenda, 2) identification of functions, 3) comprehensive planning, 4) collaborative leadership and expertise, 5) managed resources, and 6) relationship building. These elements supported 4 essential activities: 1) evidence-based interventions, 2) strategic use of staff, 3) consistent communication, and 4) strong program infrastructure. On the basis of these elements and activities, we propose a conceptual model that frames overarching concepts, skills, and strategies needed to coordinate state chronic disease prevention and control programs. PMID:27032986

  17. Chronic tracheobronchial disease in the dog.

    PubMed

    Padrid, P; Amis, T C

    1992-09-01

    Tracheobronchial collapse and chronic bronchitis (CB) are the two most common forms of chronic tracheobronchial disease in dogs. These conditions may exist independently of one another, although CB and some degree of tracheobronchial collapse often co-exist in the same patient. Diagnosis of CB can be established on clinical grounds alone, whereas radiographic or bronchoscopic evidence is required to confirm the diagnosis of tracheobronchial collapse. Although glucocorticoid drug therapy remains one of the most effective methods for managing CB, surgical implantation of a prosthetic airway device may be of great benefit for some dogs with a focal area of collapsing trachea. With early diagnosis and aggressive medical and surgical management, the prognosis for many dogs with chronic tracheobronchial disease is good for reasonable quality of life. PMID:1523790

  18. Chronic osteomyelitislike disease with negative bacterial cultures.

    PubMed

    Pelkonen, P; Ryöppy, S; Jääskeläinen, J; Rapola, J; Repo, H; Kaitila, I

    1988-11-01

    During a seven-year period we observed 14 children who had chronic osteomyelitislike disease. The bacterial cultures from the bone lesions were negative. In eight patients the findings were compatible with chronic recurrent multifocal osteomyelitis (CRMO), in four the findings were compatible with chronic sclerosing osteomyelitis of Garré, and two had osteomyelitis of the clavicle. In patients with CRMO, lymphocyte subpopulations, the responses to mitogens, and the chemotactic and chemokinetic responses showed no consistent abnormalities. After a mean follow-up of 4.5 years (range, one to ten years), all four patients with osteomyelitis of Garré were symptomatic, and two had complications. Only two of the eight patients with CRMO had active disease. The course had been complicated by growth disturbances in one patient and by thoracic outlet syndrome in another. Wegener's granulomatosis later developed in a patient with CRMO. PMID:3177323

  19. Invasive mucormycosis in chronic granulomatous disease

    PubMed Central

    Al-Otaibi, Abdulnasir M.; Al-Shahrani, Dayel A.; Al-Idrissi, Eman M.; Al-Abdely, Hail M.

    2016-01-01

    Mucormycosis is a rare opportunistic fungal infection that occurs in certain immunocompromised patients. We present 2 cases of invasive mucormycosis due to Rhizopus spp. in patients with chronic granulomatous disease (CGD) and discuss their clinical presentation, management challenges, and outcomes. PMID:27146621

  20. Osteoporosis Associated with Chronic Obstructive Pulmonary Disease

    PubMed Central

    Watanabe, Reiko; Inoue, Daisuke

    2016-01-01

    Recent epidemiological studies have revealed that osteoporosis is closely associated with common chronic diseases including diabetes, hypertension, chronic kidney disorders, and chronic obstructive pulmonary disease (COPD). COPD is a chronic inflammatory airway disease but now well known to be associated with various systemic comorbidities including osteoporosis. Osteoporosis and osteoporotic fractures are extremely common in COPD patients, which have significant impacts on their quality of life (QOL), activities of daily life (ADL), respiratory function, and possibly their prognosis. COPD-associated osteoporosis is however extremely under-recognized, hence undertreated. Recent studies have suggested that both decreased bone mineral density (BMD) and impaired bone quality compromise bone strength causing fractures in COPD. In COPD patients, various general clinical risk factors for osteoporosis are present including smoking, older age, low body weight, and physical inactivity. In addition, disease-related risk factors such as decreased pulmonary function, inflammation, glucocorticoid use and vitamin D deficiency/insufficiency have been linked to the development of osteoporosis in COPD. Increased awareness of osteoporosis in COPD, especially that of high prevalence of vertebral fractures is called upon among general physicians as well as pulmonologists. Routine screening for osteoporosis and risk assessment of fractures will enable physicians to diagnose COPD patients with comorbid osteoporosis at an early stage. Timely prevention of developing osteoporosis together with appropriate treatment of established osteoporosis may improve QOL and ADL of the COPD patients, preserve their lung function and eventually result in better prognosis in these patients. PMID:27622174

  1. Molecular pathways of chronic kidney disease progression.

    PubMed

    Bienaimé, Frank; Canaud, Guillaume; El Karoui, Khalil; Gallazzini, Morgan; Terzi, Fabiola

    2016-04-01

    Chronic kidney disease is characterized by the progressive loss of functional nephrons. This loss means that the remaining nephrons are put under stress and are forced to adapt in order to maintain kidney function. Over the time, the strains imposed by these adaptations result in a vicious circle in which the loss of damaged nephrons results in the damage of the so far healthy nephrons. Hence, the rate of chronic kidney disease progression depends on the ability of the remaining nephrons to cope with stress. This article reviews the molecular pathways involved in the compensation and deterioration process after nephron reduction. In particular, we examine the role of mammalian target of rapamycin complex (mTORC)/serine-threonine protein kinase AKT, epidermal growth factor receptor (EGFR) and unfolded protein response pathways, as well as the pleiotropic function of Lipocalin 2. We also discuss the dual role played by some of these pathways in acute and chronic kidney disease. Finally, the relevance of these experimental finding to human chronic kidney disease is discussed. PMID:26972095

  2. Mucin overproduction in chronic inflammatory lung disease

    PubMed Central

    Hauber, Hans-Peter; Foley, Susan C; Hamid, Qutayba

    2006-01-01

    Mucus overproduction and hypersecretion are commonly observed in chronic inflammatory lung disease. Mucins are gel-forming glycoproteins that can be stimulated by a variety of mediators. The present review addresses the mechanisms involved in the upregulation of secreted mucins. Mucin induction by neutrophil elastase, bacteria, cytokines, growth factors, smoke and cystic fibrosis transmembrane conductance regulator malfunction are also discussed. PMID:16983448

  3. Invasive mucormycosis in chronic granulomatous disease.

    PubMed

    Al-Otaibi, Abdulnasir M; Al-Shahrani, Dayel A; Al-Idrissi, Eman M; Al-Abdely, Hail M

    2016-05-01

    Mucormycosis is a rare opportunistic fungal infection that occurs in certain immunocompromised patients. We present 2 cases of invasive mucormycosis due to Rhizopus spp. in patients with chronic granulomatous disease (CGD) and discuss their clinical presentation, management challenges, and outcomes. PMID:27146621

  4. Case Management of Adolescents with Chronic Disease.

    ERIC Educational Resources Information Center

    Lankard, Bettina A.

    This training guide presents a model for optimum delivery of the primary duties, tasks, and steps required in the comprehensive case management of adolescents with chronic disease. Using a team approach to coordinated health care, the guide involves the patient and family as key members of the care team along with the physician, nurse, dietitian,…

  5. Osteoporosis Associated with Chronic Obstructive Pulmonary Disease.

    PubMed

    Okazaki, Ryo; Watanabe, Reiko; Inoue, Daisuke

    2016-08-01

    Recent epidemiological studies have revealed that osteoporosis is closely associated with common chronic diseases including diabetes, hypertension, chronic kidney disorders, and chronic obstructive pulmonary disease (COPD). COPD is a chronic inflammatory airway disease but now well known to be associated with various systemic comorbidities including osteoporosis. Osteoporosis and osteoporotic fractures are extremely common in COPD patients, which have significant impacts on their quality of life (QOL), activities of daily life (ADL), respiratory function, and possibly their prognosis. COPD-associated osteoporosis is however extremely under-recognized, hence undertreated. Recent studies have suggested that both decreased bone mineral density (BMD) and impaired bone quality compromise bone strength causing fractures in COPD. In COPD patients, various general clinical risk factors for osteoporosis are present including smoking, older age, low body weight, and physical inactivity. In addition, disease-related risk factors such as decreased pulmonary function, inflammation, glucocorticoid use and vitamin D deficiency/insufficiency have been linked to the development of osteoporosis in COPD. Increased awareness of osteoporosis in COPD, especially that of high prevalence of vertebral fractures is called upon among general physicians as well as pulmonologists. Routine screening for osteoporosis and risk assessment of fractures will enable physicians to diagnose COPD patients with comorbid osteoporosis at an early stage. Timely prevention of developing osteoporosis together with appropriate treatment of established osteoporosis may improve QOL and ADL of the COPD patients, preserve their lung function and eventually result in better prognosis in these patients. PMID:27622174

  6. Endothelial Dysfunction in Chronic Inflammatory Diseases

    PubMed Central

    Steyers, Curtis M.; Miller, Francis J.

    2014-01-01

    Chronic inflammatory diseases are associated with accelerated atherosclerosis and increased risk of cardiovascular diseases (CVD). As the pathogenesis of atherosclerosis is increasingly recognized as an inflammatory process, similarities between atherosclerosis and systemic inflammatory diseases such as rheumatoid arthritis, inflammatory bowel diseases, lupus, psoriasis, spondyloarthritis and others have become a topic of interest. Endothelial dysfunction represents a key step in the initiation and maintenance of atherosclerosis and may serve as a marker for future risk of cardiovascular events. Patients with chronic inflammatory diseases manifest endothelial dysfunction, often early in the course of the disease. Therefore, mechanisms linking systemic inflammatory diseases and atherosclerosis may be best understood at the level of the endothelium. Multiple factors, including circulating inflammatory cytokines, TNF-α (tumor necrosis factor-α), reactive oxygen species, oxidized LDL (low density lipoprotein), autoantibodies and traditional risk factors directly and indirectly activate endothelial cells, leading to impaired vascular relaxation, increased leukocyte adhesion, increased endothelial permeability and generation of a pro-thrombotic state. Pharmacologic agents directed against TNF-α-mediated inflammation may decrease the risk of endothelial dysfunction and cardiovascular disease in these patients. Understanding the precise mechanisms driving endothelial dysfunction in patients with systemic inflammatory diseases may help elucidate the pathogenesis of atherosclerosis in the general population. PMID:24968272

  7. 28 CFR 79.57 - Proof of chronic renal disease.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Proof of chronic renal disease. 79.57... disease. (a) In determining whether a claimant developed chronic renal disease following pertinent... conclusion that a claimant developed chronic renal disease must be supported by medical documentation. (b)...

  8. 28 CFR 79.57 - Proof of chronic renal disease.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Proof of chronic renal disease. 79.57... disease. (a) In determining whether a claimant developed chronic renal disease following pertinent... conclusion that a claimant developed chronic renal disease must be supported by medical documentation. (b)...

  9. 28 CFR 79.57 - Proof of chronic renal disease.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Proof of chronic renal disease. 79.57... disease. (a) In determining whether a claimant developed chronic renal disease following pertinent... conclusion that a claimant developed chronic renal disease must be supported by medical documentation. (b)...

  10. 28 CFR 79.57 - Proof of chronic renal disease.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Proof of chronic renal disease. 79.57... disease. (a) In determining whether a claimant developed chronic renal disease following pertinent... conclusion that a claimant developed chronic renal disease must be supported by medical documentation. (b)...

  11. Pregnancy in chronic kidney disease.

    PubMed

    Vellanki, Kavitha

    2013-05-01

    Despite vast improvements in fetal outcomes, pregnancy in women with CKD is fraught with hazards; worsening of renal function and complications like preeclampsia and premature delivery are common. To date, there is no accurate formula to calculate glomerular filtration rate (GFR). Also, whether the current CKD classification is better than the older classification at predicting outcomes in pregnant women with CKD is unknown. Women with an estimated GFR ≥1.4 mg/dL are at increased risk of progressive worsening of renal function regardless of the cause of the underlying kidney disease. Preeclampsia is difficult to diagnose in pregnant women with underlying CKD, and serum markers such as soluble fms-like tyrosine kinase 1 (sFlt1) and placental growth factor (PIGF) may lead the way for definitive diagnosis. New-onset lupus or lupus flare is an indication for kidney biopsy during pregnancy; cyclosporine is safe and is the most effective agent that can be used during pregnancy. Women with adult polycystic kidney disease are at increased risk of hypertension and preeclampsia during pregnancy, as well as hepatic cysts later in life, the latter occurring with multiple pregnancies. Strict blood pressure control is important in pregnant women with diabetic nephropathy. A multidisciplinary team that includes nephrologists and obstetricians who deal with high-risk pregnancies should be involved in the care of pregnant women with CKD for successful pregnancy outcomes. PMID:23928386

  12. A Prediction Model for Chronic Kidney Disease Includes Periodontal Disease

    PubMed Central

    Fisher, Monica A.; Taylor, George W.

    2009-01-01

    Background An estimated 75% of the seven million Americans with moderate-to-severe chronic kidney disease are undiagnosed. Improved prediction models to identify high-risk subgroups for chronic kidney disease enhance the ability of health care providers to prevent or delay serious sequelae, including kidney failure, cardiovascular disease, and premature death. Methods We identified 11,955 adults ≥18 years of age in the Third National Health and Nutrition Examination Survey. Chronic kidney disease was defined as an estimated glomerular filtration rate of 15 to 59 ml/minute/1.73 m2. High-risk subgroups for chronic kidney disease were identified by estimating the individual probability using β coefficients from the model of traditional and non-traditional risk factors. To evaluate this model, we performed standard diagnostic analyses of sensitivity, specificity, positive predictive value, and negative predictive value using 5%, 10%, 15%, and 20% probability cutoff points. Results The estimated probability of chronic kidney disease ranged from virtually no probability (0%) for an individual with none of the 12 risk factors to very high probability (98%) for an older, non-Hispanic white edentulous former smoker, with diabetes ≥10 years, hypertension, macroalbuminuria, high cholesterol, low high-density lipoprotein, high C-reactive protein, lower income, and who was hospitalized in the past year. Evaluation of this model using an estimated 5% probability cutoff point resulted in 86% sensitivity, 85% specificity, 18% positive predictive value, and 99% negative predictive value. Conclusion This United States population–based study suggested the importance of considering multiple risk factors, including periodontal status, because this improves the identification of individuals at high risk for chronic kidney disease and may ultimately reduce its burden. PMID:19228085

  13. Animal models of chronic liver diseases.

    PubMed

    Liu, Yan; Meyer, Christoph; Xu, Chengfu; Weng, Honglei; Hellerbrand, Claus; ten Dijke, Peter; Dooley, Steven

    2013-03-01

    Chronic liver diseases are frequent and potentially life threatening for humans. The underlying etiologies are diverse, ranging from viral infections, autoimmune disorders, and intoxications (including alcohol abuse) to imbalanced diets. Although at early stages of disease the liver regenerates in the absence of the insult, advanced stages cannot be healed and may require organ transplantation. A better understanding of underlying mechanisms is mandatory for the design of new drugs to be used in clinic. Therefore, rodent models are being developed to mimic human liver disease. However, no model to date can completely recapitulate the "corresponding" human disorder. Limiting factors are the time frame required in humans to establish a certain liver disease and the fact that rodents possess a distinct immune system compared with humans and have different metabolic rates affecting liver homeostasis. These features account for the difficulties in developing adequate rodent models for studying disease progression and for testing new pharmaceuticals to be translated into the clinic. Nevertheless, traditional and new promising animal models that mimic certain attributes of chronic liver diseases are established and being used to deepen our understanding in the underlying mechanisms of distinct liver diseases. This review aims at providing a comprehensive overview of recent advances in animal models recapitulating different features and etiologies of human liver diseases. PMID:23275613

  14. Alcoholic Beverage Consumption and Chronic Diseases

    PubMed Central

    Zhou, Yue; Zheng, Jie; Li, Sha; Zhou, Tong; Zhang, Pei; Li, Hua-Bin

    2016-01-01

    Epidemiological and experimental studies have consistently linked alcoholic beverage consumption with the development of several chronic disorders, such as cancer, cardiovascular diseases, diabetes mellitus and obesity. The impact of drinking is usually dose-dependent, and light to moderate drinking tends to lower risks of certain diseases, while heavy drinking tends to increase the risks. Besides, other factors such as drinking frequency, genetic susceptibility, smoking, diet, and hormone status can modify the association. The amount of ethanol in alcoholic beverages is the determining factor in most cases, and beverage types could also make an influence. This review summarizes recent studies on alcoholic beverage consumption and several chronic diseases, trying to assess the effects of different drinking patterns, beverage types, interaction with other risk factors, and provide mechanistic explanations. PMID:27231920

  15. Osteoporosis in chronic obstructive pulmonary disease.

    PubMed

    Sarkar, Malay; Bhardwaj, Rajeev; Madabhavi, Irappa; Khatana, Jasmin

    2015-01-01

    Chronic obstructive pulmonary disease (COPD) is a lifestyle-related chronic inflammatory pulmonary disease associated with significant morbidity and mortality worldwide. COPD is associated with various comorbidities found in all stages of COPD. The comorbidities have significant impact in terms of morbidity, mortality, and economic burden in COPD. Management of comorbidities should be incorporated into the comprehensive management of COPD as this will also have an effect on the outcome in COPD patients. Various comorbidities reported in COPD include cardiovascular disease, skeletal muscle dysfunction, anemia, metabolic syndrome, and osteoporosis. Osteoporosis is a significant comorbidity in COPD patients. Various risk factors, such as tobacco smoking, systemic inflammation, vitamin D deficiency, and the use of oral or inhaled corticosteroids (ICSs) are responsible for its occurrence in patients with COPD. This review will focus on the prevalence, pathogenesis, risk factors, diagnosis, and treatment of osteoporosis in COPD patients. PMID:25788838

  16. Osteoporosis in Chronic Obstructive Pulmonary Disease

    PubMed Central

    Sarkar, Malay; Bhardwaj, Rajeev; Madabhavi, Irappa; Khatana, Jasmin

    2015-01-01

    Chronic obstructive pulmonary disease (COPD) is a lifestyle-related chronic inflammatory pulmonary disease associated with significant morbidity and mortality worldwide. COPD is associated with various comorbidities found in all stages of COPD. The comorbidities have significant impact in terms of morbidity, mortality, and economic burden in COPD. Management of comorbidities should be incorporated into the comprehensive management of COPD as this will also have an effect on the outcome in COPD patients. Various comorbidities reported in COPD include cardiovascular disease, skeletal muscle dysfunction, anemia, metabolic syndrome, and osteoporosis. Osteoporosis is a significant comorbidity in COPD patients. Various risk factors, such as tobacco smoking, systemic inflammation, vitamin D deficiency, and the use of oral or inhaled corticosteroids (ICSs) are responsible for its occurrence in patients with COPD. This review will focus on the prevalence, pathogenesis, risk factors, diagnosis, and treatment of osteoporosis in COPD patients. PMID:25788838

  17. Early origins of chronic obstructive pulmonary disease.

    PubMed

    Narang, Indra; Bush, Andrew

    2012-04-01

    Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide and a significant challenge for adult physicians. However, there is a misconception that COPD is a disease of only adult smokers. There is a growing body of evidence to support the hypothesis that chronic respiratory diseases such as COPD have their origins in early life. In particular, adverse maternal factors will interact with the environment in a susceptible host promoting altered lung growth and development antenatally and in early childhood. Subsequent lung injury and further gene-environment interactions may result in permanent lung injury manifest by airway obstruction predisposing to COPD. This review will discuss the currently available data regarding risk factors in early life and their role in determining the COPD phenotype. PMID:22265926

  18. Alcoholic Beverage Consumption and Chronic Diseases.

    PubMed

    Zhou, Yue; Zheng, Jie; Li, Sha; Zhou, Tong; Zhang, Pei; Li, Hua-Bin

    2016-01-01

    Epidemiological and experimental studies have consistently linked alcoholic beverage consumption with the development of several chronic disorders, such as cancer, cardiovascular diseases, diabetes mellitus and obesity. The impact of drinking is usually dose-dependent, and light to moderate drinking tends to lower risks of certain diseases, while heavy drinking tends to increase the risks. Besides, other factors such as drinking frequency, genetic susceptibility, smoking, diet, and hormone status can modify the association. The amount of ethanol in alcoholic beverages is the determining factor in most cases, and beverage types could also make an influence. This review summarizes recent studies on alcoholic beverage consumption and several chronic diseases, trying to assess the effects of different drinking patterns, beverage types, interaction with other risk factors, and provide mechanistic explanations. PMID:27231920

  19. Comorbidity in chronic obstructive pulmonary disease.

    PubMed

    Negewo, Netsanet A; McDonald, Vanessa M; Gibson, Peter G

    2015-11-01

    Patients with chronic obstructive pulmonary diseases (COPD) often experience comorbid conditions. The most common comorbidities that have been associated with COPD include cardiovascular diseases, lung cancer, metabolic disorder, osteoporosis, anxiety and depression, skeletal muscle dysfunction, cachexia, gastrointestinal diseases, and other respiratory conditions. Not only are comorbidities common but they also considerably influence disease prognosis and patients׳ health status, and are associated with poor clinical outcomes. However, perusal of literature indicates that little has been done so far to effectively assess, manage, and treat comorbidities in patients with COPD. The aim of this review is to comprehensively narrate the comorbid conditions that often coexist with COPD, along with their reported prevalence and their significant impacts in the disease management of COPD. A perspective on integrated disease management approaches for COPD is also discussed. PMID:26521102

  20. Food Insecurity and Chronic Disease123

    PubMed Central

    Laraia, Barbara A.

    2013-01-01

    Household food insecurity has been previously hypothesized to promote dependence on inexpensive, highly palatable foods that are energy dense. Such dependence, and the cyclical nature of having enough food in the beginning of the month followed by food scarcity at the end of the month, could lead to weight gain over a short period of time. Such dependence on energy-dense foods and weight gain may play a direct role in the development of chronic conditions. Other compounding factors that result from exposure to household food insecurity have been well described, including pathways by which stress promotes visceral fat accumulation and chronic disease. This symposium review paper summarizes the literature on the link between food insecurity and the following: 1) diet, 2) weight gain, and 3) chronic disease, especially among women. This paper also proposes a framework for considering how the lived experience of household food insecurity may potentiate the development of chronic disease by activating the stress response among individuals at critical developmental periods in a food-impoverished environment. PMID:23493536

  1. Chronic Disease Modeling and Simulation Software

    PubMed Central

    Barhak, Jacob; Isaman, Deanna JM; Ye, Wen; Lee, Donghee

    2010-01-01

    Computers allow describing the progress of a disease using computerized models. These models allow aggregating expert and clinical information to allow researchers and decision makers to forecast disease progression. To make this forecast reliable, good models and therefore good modeling tools are required. This paper will describe a new computer tool designed for chronic disease modeling. The modeling capabilities of this tool were used to model the Michigan model for diabetes. The modeling approach and its advantages such as simplicity, availability, and transparency are discussed. PMID:20558320

  2. Helping to Combat Chronic Wasting Disease

    USGS Publications Warehouse

    U.S. Geological Survey

    2003-01-01

    Chronic wasting disease (CWD) is a disease of the nervous system that results in distinctive brain lesions. CWD affects elk, white-tailed deer, and mule deer, but has not been documented in livestock or humans. The origins of the disease, as well as the modes of transmission, remain unknown. Infected deer and elk appear robust and healthy in the early stages of CWD; clinical signs might not show for years. Mortality typically occurs within months after the appearance of clinical signs. The route of transmission is unknown; likely routes include direct transmission between infected and noninfected animals and infected animals contaminating local environments.

  3. Haemostasis in chronic kidney disease.

    PubMed

    Lutz, Jens; Menke, Julia; Sollinger, Daniel; Schinzel, Helmut; Thürmel, Klaus

    2014-01-01

    The coagulation system has gained much interest again as new anticoagulatory substances have been introduced into clinical practice. Especially patients with renal failure are likely candidates for such a therapy as they often experience significant comorbidity including cardiovascular diseases that require anticoagulation. Patients with renal failure on new anticoagulants have experienced excessive bleeding which can be related to a changed pharmacokinetic profile of the compounds. However, the coagulation system itself, even without any interference with coagulation modifying drugs, is already profoundly changed during renal failure. Coagulation disorders with either episodes of severe bleeding or thrombosis represent an important cause for the morbidity and mortality of such patients. The underlying reasons for these coagulation disorders involve the changed interaction of different components of the coagulation system such as the coagulation cascade, the platelets and the vessel wall in the metabolic conditions of renal failure. Recent work provides evidence that new factors such as microparticles (MPs) can influence the coagulation system in patients with renal insufficiency through their potent procoagulatory effects. Interestingly, MPs may also contain microRNAs thus inhibiting the function of platelets, resulting in bleeding episodes. This review comprises the findings on the complex pathophysiology of coagulation disorders including new factors such as MPs and microRNAs in patients with renal insufficiency. PMID:24132242

  4. Privacy-Preserving Self-Helped Medical Diagnosis Scheme Based on Secure Two-Party Computation in Wireless Sensor Networks

    PubMed Central

    Wen, Qiaoyan; Zhang, Yudong; Li, Wenmin

    2014-01-01

    With the continuing growth of wireless sensor networks in pervasive medical care, people pay more and more attention to privacy in medical monitoring, diagnosis, treatment, and patient care. On one hand, we expect the public health institutions to provide us with better service. On the other hand, we would not like to leak our personal health information to them. In order to balance this contradiction, in this paper we design a privacy-preserving self-helped medical diagnosis scheme based on secure two-party computation in wireless sensor networks so that patients can privately diagnose themselves by inputting a health card into a self-helped medical diagnosis ATM to obtain a diagnostic report just like drawing money from a bank ATM without revealing patients' health information and doctors' diagnostic skill. It makes secure self-helped disease diagnosis feasible and greatly benefits patients as well as relieving the heavy pressure of public health institutions. PMID:25126107

  5. Privacy-preserving self-helped medical diagnosis scheme based on secure two-party computation in wireless sensor networks.

    PubMed

    Sun, Yi; Wen, Qiaoyan; Zhang, Yudong; Li, Wenmin

    2014-01-01

    With the continuing growth of wireless sensor networks in pervasive medical care, people pay more and more attention to privacy in medical monitoring, diagnosis, treatment, and patient care. On one hand, we expect the public health institutions to provide us with better service. On the other hand, we would not like to leak our personal health information to them. In order to balance this contradiction, in this paper we design a privacy-preserving self-helped medical diagnosis scheme based on secure two-party computation in wireless sensor networks so that patients can privately diagnose themselves by inputting a health card into a self-helped medical diagnosis ATM to obtain a diagnostic report just like drawing money from a bank ATM without revealing patients' health information and doctors' diagnostic skill. It makes secure self-helped disease diagnosis feasible and greatly benefits patients as well as relieving the heavy pressure of public health institutions. PMID:25126107

  6. Mediterranean dietary pattern and chronic diseases.

    PubMed

    Panico, Salvatore; Mattiello, Amalia; Panico, Camilla; Chiodini, Paolo

    2014-01-01

    The study of the relationship between the Mediterranean way of eating and the occurrence of diseases typical of the economically developed countries has been considered the starting point of nutritional epidemiology. From the Seven Countries Study in the 1950s to the recent European EPIC collaboration, the evaluation of the components of diet-affecting chronic diseases such as cardiovascular disease and cancer has been crucially based on the analysis of foods and nutrients characterizing the Mediterranean dietary habits. This long research history has been marked by a consistency of data over time when either single nutrients/food groups or more complex dietary patterns have been analyzed: The Mediterranean way of eating is a protective tool from cardiovascular diseases and many cancers. Italy has been a natural point of observation, starting from cardiovascular disease in the mid-1950s and continuing with major cancers. In spite of unfavorable lifestyle changes in the Italian population mostly due to globalization of unhealthy habits (richer diet and lower levels of physical activity), those individuals still close to the Mediterranean style are significantly protected. The very recent Italian data derived from the observation of about 50,000 individuals, participating in the Italian cohorts of the EPIC study, confirm these findings and are consistent with results from other European populations and in some cases also from North American populations. Moreover, several dietary trials suggest that such a way of eating improves both the metabolic risk condition for chronic disease and the occurrence of those diseases. In conclusion, a way of eating inspired by a Mediterranean dietary pattern is not only based on evidence but is also a palatable style that has contributed to protection from the epidemic of chronic diseases. PMID:24114475

  7. Chronic Kidney Disease: What Does It Mean for Me?

    MedlinePlus

    ... online catalog. Alternate Language URL Españ​ol Chronic Kidney Disease: What Does it Mean for Me? Page Content ... My Lifestyle CKD: Tracking My Test Results Chronic Kidney Disease: The Basics You've been told that you ...

  8. Chronic Inflammatory Diseases and Endothelial Dysfunction

    PubMed Central

    Castellon, Xavier; Bogdanova, Vera

    2016-01-01

    Chronic inflammatory diseases are associated with increases in cardiovascular diseases (CVD) and subclinical atherosclerosis as well as early-stage endothelial dysfunction screening using the FMD method (Flow Mediated Dilation). This phenomenon, referred to as accelerated pathological remodeling of arterial wall, could be attributed to traditional risk factors associated with atherosclerosis. Several new non-invasive techniques have been used to study arterial wall’s structural and functional alterations. These techniques (based of Radio Frequency, RF) allow for an assessment of artery age through calculations of intima-media thickness (RF- QIMT), pulse wave rate (RF- QAS) and endothelial dysfunction degree (FMD). The inflammatory and autoimmune diseases should now be considered as new cardiovascular risk factors, result of the major consequences of oxidative stress and RAS (Renin Angiotensin System) imbalance associated with the deleterious effect of known risk factors that lead to the alteration of the arterial wall. Inflammation plays a key role in all stages of the formation of vascular lesions maintained and exacerbated by the risk factors. The consequence of chronic inflammation is endothelial dysfunction that sets in and we can define it as an integrated marker of the damage to arterial walls by classic risk factors. The atherosclerosis, which develops among these patients, is the main cause for cardiovascular morbi-mortality and uncontrolled chronic biological inflammation, which quickly favors endothelial dysfunction. These inflammatory and autoimmune diseases should now be considered as new cardiovascular risk factors. PMID:26815098

  9. Hypertension and chronic kidney disease in Turkey.

    PubMed

    Sengul, Sule; Erdem, Yunus; Batuman, Vecihi; Erturk, Sehsuvar

    2013-12-01

    Worldwide, both hypertension and chronic kidney disease are major public health problems, due to their epidemic proportions and their association with high cardiovascular mortality. In 2003, the first Prevalence, awareness, treatment, and control of hypertension in Turkey (the PatenT) study was conducted in a nationally representative population (n=4910) by the Turkish Society of Hypertension and Renal Diseases, and showed that overall age- and sex-adjusted prevalence of hypertension in Turkey was 31.8%. The PatenT study also reported that overall awareness (40.7%), treatment (31.1%), and control rates (8.1%) of hypertension were strikingly low. Only 20.7% of the patients who were aware of their hypertension and receiving treatment had their blood pressure controlled to <140/90 mm Hg. In the Chronic Renal Disease in Turkey (CREDIT) study (n=10,748), the overall prevalence of chronic kidney (including all stages) disease was 15.7% and increased with advancing age. In the same population, the prevalence of hypertension, diabetes mellitus, dyslipidemia, obesity, and metabolic syndrome were reported as 32.7%, 12.7%, 76.3%, 20.1%, and 31.3%, respectively. The prevalence and awareness of hypertension in CREDIT population was 32.7% and 48.6%, respectively. According to the data obtained from national surveys, the prevalence of hypertension and chronic kidney disease in Turkey is alarmingly high. To improve prevention, early diagnosis, and treatment of these major public health problems, appropriate health strategies should be implemented by the government, together with medical societies, non-governmental organizations, industry, health-care providers, and academia. PMID:25019009

  10. Mechanisms of Cachexia in Chronic Disease States.

    PubMed

    Yoshida, Tadashi; Delafontaine, Patrice

    2015-10-01

    Sarcopenia and cachexia are muscle wasting syndromes associated with aging and with many chronic diseases, such as congestive heart failure (CHF), diabetes, cancer, chronic obstructive pulmonary disease and chronic kidney disease (CKD). While mechanisms are complex, these conditions are often accompanied by elevated angiotensin II (Ang II). Patients with advanced CHF or CKD often have increased Ang II levels and cachexia, and angiotensin-converting enzyme inhibitor treatment improves weight loss. It was found that Ang II infusion in rodents leads to skeletal muscle wasting. Ang II increases cytokines and circulating hormones, such as tumor necrosis factor-α, interleukin-6, serum amyloid-A and glucocorticoids, which regulate muscle protein synthesis and degradation. Ang II-induced muscle wasting is caused by alterations in insulin-like growth factor-1 signaling, enhanced muscle protein breakdown via the ubiquitin-proteasome system and decreased appetite resulting from the downregulation of hypothalamic orexigenic neuropeptides, such as Npy and orexin. Ang II also inhibits 5' adenosine monophosphate-activated protein kinase activity and disrupts normal energy balance via the activation of 5' adenosine monophosphate-activated protein kinase phosphatase PP2Cα. Furthermore, Ang II inhibits skeletal muscle stem (satellite) cell proliferation, leading to lowered muscle regenerative capacity. Distinct satellite cell angiotensin receptor subtypes have different effects on different stages of differentiation and are critical for the regulation of muscle regeneration. These data suggest that the renin-angiotensin system plays a critical role in mechanisms underlying cachexia in chronic disease states, and it is a promising target for the treatment of muscle atrophy in patients with diseases such as CHF and CKD. PMID:26083652

  11. Age-Associated Chronic Diseases Require Age-Old Medicine: Role of Chronic Inflammation

    PubMed Central

    Prasad, Sahdeo; Sung, Bokyung; Aggarwal, Bharat B.

    2012-01-01

    Most chronic diseases - such as cancer, cardiovascular disease (CVD), Alzheimer disease, Parkinson disease, arthritis, diabetes and obesity - are becoming leading causes of disability and death all over the world. Some of the most common causes of these age-associated chronic diseases are lack of physical activity, poor nutrition, tobacco use, and excessive alcohol consumption. All the risk factors linked to these chronic diseases have been shown to up-regulate inflammation. Therefore, downregulation of inflammation-associated risk factors could prevent or delay these age-associated diseases. Although modern science has developed several drugs for treating chronic diseases, most of these drugs are enormously expensive and are associated with serious side effects and morbidity. In this review, we present evidence on how chronic inflammation leads to age-associated chronic disease. Furthermore, we discuss diet and lifestyle as solutions for age-associated chronic disease. PMID:22178471

  12. [Pneumococcal vaccine recommendations in chronic respiratory diseases].

    PubMed

    Casas Maldonado, F; Alfageme Michavila, I; Barchilón Cohen, V S; Peis Redondo, J I; Vargas Ortega, D A

    2014-09-01

    Community-acquired pneumonia is an acute respiratory infectious disease which has an incidence of 3-8 cases/1,000 inhabitants, and increases with age and comorbidities. The pneumococcus is the organism most frequently involved in community-acquired pneumonia in the adult (30-35%). Around 40% of patients with community-acquired pneumonia require hospital admission, and around 10% need to be admitted to an intensive care unit. The most serious forms of pneumococcal infection include invasive pneumococcal disease (IPD), which covers cases of bacteremia (associated or not to pneumonia), meningitis, pleuritis, arthritis, primary peritonitis and pericarditis. Currently, the biggest problem with the pneumococcus is the emergence of resistance to antimicrobial agents, and its high morbimortality, despite the use of appropriate antibiotics and proper medical treatment. Certain underlying medical conditions increase the risk of IPD and its complications, especially, from the respiratory diseases point of view, smoking and chronic respiratory diseases. Pneumococcal disease, according to the WHO, is the first preventable cause of death worldwide in children and adults. Among the strategies to prevent IPD is vaccination. WHO considers that its universal introduction and implementation against pneumococcus is essential and a priority in all countries. There are currently 2 pneumococcal vaccines for adults: the 23 serotypes polysaccharide and conjugate 13 serotypes. The scientific societies represented here have worked to develop some recommendations, based on the current scientific evidence, regarding the pneumococcal vaccination in the immunocompetent adult with chronic respiratory disease and smokers at risk of suffering from IPD. PMID:25107494

  13. Optimizing Chronic Disease Management Mega-Analysis

    PubMed Central

    PATH-THETA Collaboration

    2013-01-01

    Background As Ontario’s population ages, chronic diseases are becoming increasingly common. There is growing interest in services and care models designed to optimize the management of chronic disease. Objective To evaluate the cost-effectiveness and expected budget impact of interventions in chronic disease cohorts evaluated as part of the Optimizing Chronic Disease Management mega-analysis. Data Sources Sector-specific costs, disease incidence, and mortality were calculated for each condition using administrative databases from the Institute for Clinical Evaluative Sciences. Intervention outcomes were based on literature identified in the evidence-based analyses. Quality-of-life and disease prevalence data were obtained from the literature. Methods Analyses were restricted to interventions that showed significant benefit for resource use or mortality from the evidence-based analyses. An Ontario cohort of patients with each chronic disease was constructed and followed over 5 years (2006–2011). A phase-based approach was used to estimate costs across all sectors of the health care system. Utility values identified in the literature and effect estimates for resource use and mortality obtained from the evidence-based analyses were applied to calculate incremental costs and quality-adjusted life-years (QALYs). Given uncertainty about how many patients would benefit from each intervention, a system-wide budget impact was not determined. Instead, the difference in lifetime cost between an individual-administered intervention and no intervention was presented. Results Of 70 potential cost-effectiveness analyses, 8 met our inclusion criteria. All were found to result in QALY gains and cost savings compared with usual care. The models were robust to the majority of sensitivity analyses undertaken, but due to structural limitations and time constraints, few sensitivity analyses were conducted. Incremental cost savings per patient who received intervention ranged between

  14. Tuberculosis-associated chronic kidney disease.

    PubMed

    de Oliveira, Jobson Lopes; da Silva Junior, Geraldo Bezerra; Daher, Elizabeth De Francesco

    2011-06-01

    Extrapulmonary tuberculosis (TB) account for approximately 15-20% of TB cases in immunocompetent patients. The genitourinary system is the third most commonly affected site. We report the case of a 20-year-old man admitted with fever, chills, dry cough, right flank pain, and oliguria who developed renal function loss. The pyelogram evidenced silence of the right kidney, and the abdominal and pelvic magnetic resonance showed significant dilation of the right pyelocaliceal system and proximal ureter. Biopsies of renal cortex and retroperitoneal lymph nodes showed caseous granuloma consistent with TB. Treatment was started with rifampicin, isoniazid, pyrazinamide, and ethambutol, and the patient presented a favorable outcome but with non-dialytic chronic kidney disease. This case illustrates a case of chronic kidney disease secondary to TB in a young, otherwise healthy man. PMID:21633015

  15. Vitamin D in Chronic Kidney Disease

    PubMed Central

    Chau, Yahn-Yir

    2016-01-01

    Vitamin D deficiency is widespread in both the pediatric and adult chronic kidney disease (CKD) population. CKD is characterized by dysregulation of vitamin D and mineral metabolism. Secondary hyperparathyroidism and its management puts patients with CKD at increased cardiovascular risk. Emergence of experimental and some clinical data suggesting beneficial effects of vitamin D on proteinuria, blood pressure, inflammation and cardiovascular outcomes has pushed it to the center stage of CKD research. Pediatric data on vitamin D dysregulation and its consequences are still in its infancy. Ongoing prospective studies such as Chronic Kidney disease in Children (CKiD) and the Cardiovascular Comorbidity in Children with CKD (4 C) should help to delineate the evolution of disturbances in mineral metabolism and its adverse effects on growth, CKD progression and cardiovascular outcomes. PMID:22544696

  16. [Chronic obstructive pulmonary disease : new pharmacotherapeutic options].

    PubMed

    Greulich, T; Koczulla, A R; Vogelmeier, C

    2012-11-01

    Data about the clinical presentation of chronic obstructive pulmonary disease (COPD) have resulted in a new classification of the disease. The degree of airflow limitation has been amended by symptoms and exacerbation rate. The standard pharmacotherapy of stable COPD is in transition, as fixed combinations of long acting beta agonists and long acting anticholinergics are in the late stages of clinical development. On this background inhaled corticosteroids will need to be re-evaluated. Roflumilast is a recently approved therapeutic option that primarily diminishes exacerbation frequency in patients with chronic bronchitis and severe airflow obstruction (FEV(1) < 50%). In COPD patients with acute exacerbations procalcitonin levels can be used to guide antibiotic therapy. Comparable clinical outcomes can be achieved while using significantly less amounts of antibiotics. PMID:22955248

  17. Sleep disorders and chronic kidney disease

    PubMed Central

    Maung, Stephanie C; El Sara, Ammar; Chapman, Cherylle; Cohen, Danielle; Cukor, Daniel

    2016-01-01

    Sleep disorders have a profound and well-documented impact on overall health and quality of life in the general population. In patients with chronic disease, sleep disorders are more prevalent, with an additional morbidity and mortality burden. The complex and dynamic relationship between sleep disorders and chronic kidney disease (CKD) remain relatively little investigated. This article presents an overview of sleep disorders in patients with CKD, with emphasis on relevant pathophysiologic underpinnings and clinical presentations. Evidence-based interventions will be discussed, in the context of individual sleep disorders, namely sleep apnea, insomnia, restless leg syndrome and excessive daytime sleepiness. Limitations of the current knowledge as well as future research directions will be highlighted, with a final discussion of different conceptual frameworks of the relationship between sleep disorders and CKD. PMID:27152260

  18. Sleep disorders and chronic kidney disease.

    PubMed

    Maung, Stephanie C; El Sara, Ammar; Chapman, Cherylle; Cohen, Danielle; Cukor, Daniel

    2016-05-01

    Sleep disorders have a profound and well-documented impact on overall health and quality of life in the general population. In patients with chronic disease, sleep disorders are more prevalent, with an additional morbidity and mortality burden. The complex and dynamic relationship between sleep disorders and chronic kidney disease (CKD) remain relatively little investigated. This article presents an overview of sleep disorders in patients with CKD, with emphasis on relevant pathophysiologic underpinnings and clinical presentations. Evidence-based interventions will be discussed, in the context of individual sleep disorders, namely sleep apnea, insomnia, restless leg syndrome and excessive daytime sleepiness. Limitations of the current knowledge as well as future research directions will be highlighted, with a final discussion of different conceptual frameworks of the relationship between sleep disorders and CKD. PMID:27152260

  19. [Nutritional abnormalities in chronic obstructive pulmonary disease].

    PubMed

    Gea, Joaquim; Martínez-Llorens, Juana; Barreiro, Esther

    2014-07-22

    Nutritional abnormalities are associated with chronic obstructive pulmonary disease with a frequency ranging from 2 to 50%, depending on the geographical area and the study design. Diagnostic tools include anthropometry, bioelectrical impedance, dual energy radioabsortiometry and deuterium dilution, being the body mass and the lean mass indices the most frequently used parameters. While the most important consequences of nutritional abnormalities are muscle dysfunction and exercise limitation, factors implicated include an imbalance between caloric intake and consumption, and between anabolic and catabolic hormones, inflammation, tobacco smoking, poor physical activity, hypoxemia, some drugs and aging/comorbidities. The most important molecular mechanism for malnutrition associated with chronic obstructive pulmonary disease appears to be the mismatching between protein synthesis and breakdown. Among the therapeutic measures proposed for these nutritional abnormalities are improvements in lifestyle and nutritional support, although the use of anabolic drugs (such as secretagogues of the growth hormone) offers a new therapeutic strategy. PMID:24054776

  20. Chronic Obstructive Pulmonary Disease: An Overview

    PubMed Central

    Devine, John F.

    2008-01-01

    Chronic obstructive pulmonary disease is a growing healthcare problem that is expected to worsen as the population ages and the worldwide use of tobacco products increases. Smoking cessation is the only effective means of prevention. Employers are in a unique position to help employees stop smoking. During the long asymptomatic phase, lung function nevertheless continues to decline; therefore, many patients seek medical attention only when they are at an advanced stage or when they have experienced an acute exacerbation. To help preserve patients' quality of life and reduce healthcare costs related to this chronic disease, clinicians need to accurately diagnose the condition and appropriately manage patients through the long course of their illness. This article discusses the current approach to patient management. PMID:25126252

  1. [Self-help on the internet. Chances and risks of communication in electronic networks].

    PubMed

    Podoll, K; Mörth, D; Sass, H; Rudolf, H

    2002-01-01

    The worldwide web is used for self-help purposes by an increasing number of patients with a variety of mental disorders. The benefits and dangers of applying the internet in psychiatry are discussed based on a case report concerning a female with post traumatic stress and multiple personality disorders who visited a chat-room in the internet with two of her 48 supernumerary identities. During one stage of her history, she displayed an excessive use of the internet which must be considered a symptom of mental disorder rather than a distinct disease entity, viz. "internet addiction". PMID:11975070

  2. Educational session: managing chronic myeloid leukemia as a chronic disease.

    PubMed

    Hochhaus, Andreas

    2011-01-01

    Elucidation of the pathogenesis of chronic myeloid leukemia (CML) and the introduction of tyrosine kinase inhibitors (TKIs) has transformed this disease from being invariably fatal to being the type of leukemia with the best prognosis. Median survival associated with CML is estimated at > 20 years. Nevertheless, blast crisis occurs at an incidence of 1%-2% per year, and once this has occurred, treatment options are limited and survival is short. Due to the overall therapeutic success, the prevalence of CML is gradually increasing. The optimal management of this disease includes access to modern therapies and standardized surveillance methods for all patients, which will certainly create challenges. Furthermore, all available TKIs show mild but frequent side effects that may require symptomatic therapy. Adherence to therapy is the key prerequisite for efficacy of the drugs and for long-term success. Comprehensive information on the nature of the disease and the need for the continuous treatment using the appropriate dosages and timely information on efficacy data are key factors for optimal compliance. Standardized laboratory methods are required to provide optimal surveillance according to current recommendations. CML occurs in all age groups. Despite a median age of 55-60 years, particular challenges are the management of the disease in children, young women with the wish to get pregnant, and older patients. The main challenges in the long-term management of CML patients are discussed in this review. PMID:22160024

  3. Clinical Scenarios in Chronic Kidney Disease: Cystic Renal Diseases.

    PubMed

    Meola, Mario; Samoni, Sara; Petrucci, Ilaria

    2016-01-01

    Cysts are frequently found in chronic kidney disease (CKD) and they have a different prognostic significance depending on the clinical context. Simple solitary parenchymal cysts and peripelvic cysts are very common and they have no clinical significance. At US, simple cyst appears as a round anechoic pouch with regular and thin profiles. On the other hand, hereditary polycystic disease is a frequent cause of CKD in children and adults. Autosomal dominant polycystic kidney disease (ADPKD) and autosomal recessive polycystic kidney disease (ARPKD) are the best known cystic hereditary diseases. ADPKD and ARPKD show a diffused cystic degeneration with cysts of different diameters derived from tubular epithelium. Medullary cystic disease may be associated with tubular defects, acidosis and lithiasis and can lead to CKD. Acquired cystic kidney disease, finally, is secondary to progressive structural end-stage kidney remodelling and may be associated with renal cell carcinoma. PMID:27169740

  4. Skin manifestations of chronic kidney disease.

    PubMed

    Robles-Mendez, J C; Vazquez-Martinez, O; Ocampo-Candiani, J

    2015-10-01

    Skin manifestations associated with chronic kidney disease are very common. Most of these conditions present in the end stages and may affect the patient's quality of life. Knowledge of these entities can contribute to establishing an accurate diagnosis and prognosis. Severe renal pruritus is associated with increased mortality and a poor prognosis. Nail exploration can provide clues about albumin and urea levels. Nephrogenic systemic fibrosis is a preventable disease associated with gadolinium contrast. Comorbidities, such as diabetes mellitus and secondary hyperparathyroidism, can lead to acquired perforating dermatosis and calciphylaxis, respectively. Effective and innovative treatments are available for all of these conditions. PMID:26093993

  5. Oxidants in Acute and Chronic Lung Disease

    PubMed Central

    Mannam, Praveen; Srivastava, Anup; Sugunaraj, Jaya Prakash; Lee, Patty J; Sauler, Maor

    2015-01-01

    Oxidants play an important role in homeostatic function, but excessive oxidant generation has an adverse effect on health. The manipulation of Reactive Oxygen Species (ROS) can have a beneficial effect on various lung pathologies. However indiscriminate uses of anti-oxidant strategies have not demonstrated any consistent benefit and may be harmful. Here we propose that nuanced strategies are needed to modulate the oxidant system to obtain a beneficial result in the lung diseases such as Acute Lung Injury (ALI) and Chronic Obstructive Pulmonary Disease (COPD). We identify novel areas of lung oxidant responses that may yield fruitful therapies in the future. PMID:25705575

  6. Chronic kidney disease: Statins in chronic kidney disease: time to move on?

    PubMed

    Haynes, Richard; Wanner, Christoph

    2015-05-01

    Statins reduce the risk of atherosclerotic vascular disease in healthy individuals and those with chronic kidney disease (CKD); however, clinical trials have suggested a minimal effect of statins on CKD progression. The PLANET trials compared the renal effects of rosuvastatin and atorvastatin, but the findings leave many questions unanswered. PMID:25802077

  7. Pulmonary rehabilitation in chronic obstructive pulmonary disease.

    PubMed

    Saey, D; Bernard, S; Gagnon, P; Laviolette, L; Soicher, J; Maltais, F; Esgagne, P; Coats, V; Devost, A-A

    2009-06-01

    Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide and an important worldwide cause of disability and handicap. Centered around exercise training, pulmonary rehabilitation is a global, multidisciplinary, individualized and comprehensive approach acting on the patient as a whole and not only on the pulmonary component of the disease. Pulmonary rehabilitation is now well recognized as an effective and key intervention in the management of several respiratory diseases particularly in COPD. Modern and effective pulmonary rehabilitation programs are global, multidisciplinary, individualized and use comprehensive approach acting on the patient as a whole and not only on the pulmonary component of the disease. In the last two decades interest for pulmonary rehabilitation is on the rise and a growing literature including several guidelines is now available. This review addresses the recent developments in the broad area of pulmonary rehabilitation as well as new methods to consider in the development of future and better programs. Modern literature for rationale, physiopathological basis, structure, exercise training as well challenges for pulmonary rehabilitation programs are addressed. Among the main challenges of pulmonary rehabilitation, efforts have to be devoted to improve accessibility to early rehabilitation strategies, not only to patients with COPD but to those with other chronic respiratory diseases. PMID:19776711

  8. Chronic beryllium disease: Diagnosis and management

    SciTech Connect

    Rossman, M.D.

    1996-10-01

    Chronic beryllium disease is predominantly a pulmonary granulomatosis that was originally described in 1946. Symptoms usually include dyspnea and cough. Fever, anorexia, and weight loss are common. Skin lesions are the most common extrathoracic manifestation. Granulomatous hepatitis, hypercalcemia, and kidney stones can also occur. Radiographic and physiologic abnormalities are similar to those in sarcoidosis. While traditionally the pathologic changes included granulomas and cellular interstitial changes, the hallmark of the disease today is the well-formed granuloma. Immunologic studies have demonstrated a cell-mediated response to beryllium that is due to an accumulation of CD4{sup +} T cells at the site of disease activity. Diagnosis depends on the demonstration of pathologic changes (i.e., granuloma) and evidence that the granuloma was caused by a hypersensitivity to beryllium (i.e., positive lung proliferative response to beryllium). Using these criteria, the diagnosis of chronic beryllium disease can now be made before the onset of clinical symptoms. Whether, with early diagnosis, the natural course of this condition will be the same as when it was traditionally diagnosed is not known. Currently, corticosteroids are used to treat patients with significant symptoms or evidence of progressive disease. 21 refs.

  9. Acne as a chronic systemic disease.

    PubMed

    Zouboulis, Christos C

    2014-01-01

    Acne is the most common skin disorder. In the majority of cases, acne is a disease that changes its skin distribution and severity over time; moreover, it can be a physically (scar development) and psychologically damaging condition that lasts for years. According to its clinical characteristics, it can be defined as a chronic disease according to the World Health Organization criteria. Acne is also a cardinal component of many systemic diseases or syndromes, such as congenital adrenal hyperplasia, seborrhea-acne-hirsutism-androgenetic alopecia syndrome, polycystic ovarian syndrome, hyperandrogenism-insulin resistance-acanthosis nigricans syndrome, Apert syndrome, synovitis-acne-pustulosis-hyperostosis-osteitis syndrome, and pyogenic arthritis-pyoderma gangrenosum-acne syndrome. Recent studies on the Ache hunter gatherers of Paraguay detected the lack of acne in association with markedly lower rates of obesity, diabetes mellitus, hyperlipidemia, and cardiovascular diseases, a finding that indicates either a nutritional or a genetic background of this impressive concomitance. PMID:24767186

  10. Chronic kidney disease (CKD) in disadvantaged populations

    PubMed Central

    Garcia-Garcia, Guillermo; Jha, Vivekanand

    2015-01-01

    Twelve March 2015 will mark the 10th anniversary of World Kidney Day (WKD), an initiative of the International Society of Nephrology and the International Federation of Kidney Foundations. Since its inception in 2006, WKD has become the most successful effort ever mounted to raise awareness among decision-makers and the general public about the importance of kidney disease. Each year WKD reminds us that kidney disease is common, harmful and treatable. The focus of WKD 2015 is on chronic kidney disease (CKD) in disadvantaged populations. This article reviews the key links between poverty and CKD and the consequent implications for the prevention of kidney disease and the care of kidney patients in these populations. PMID:25713703

  11. Chronic Recurrent Multifocal Osteomyelitis and Thalidomide in Chronic Granulomatous Disease.

    PubMed

    Martín-Nalda, Andrea; Roca, Isabel; Fontecha, Cesar Galo; Fernández-Polo, Aurora; Barber, Ignasi; Martinez-Gallo, Mónica; Soler-Palacin, Pere

    2016-08-01

    Chronic granulomatous disease (CGD) is a primary immunodeficiency that leads to severe recurrent infection and inflammatory complications that are usually difficult to diagnose and treat. Several hyperinflammation mechanisms, such as decreased neutrophil apoptosis, toll-like receptor activation imbalance, Th17 cell induction, Nrf2 activity deficiency, and inflammasome activation, have been described in CGD patients However, there have been no reports of chronic recurrent multifocal osteomyelitis as an inflammatory complication in CGD, and the differential diagnosis of this condition with infectious osteomyelitis is challenging. Thalidomide has been used to treat several inflammatory manifestations in CGD patients with good clinical results. Here, we report the case of a previously asymptomatic 11-year-old boy who consulted for difficulty walking and pain at the back of the right thigh, with increased inflammatory markers. Multifocal bone involvement was seen on bone scintigraphy, and acute-phase reactants were elevated. On the basis of a suspected diagnosis of infectious osteomyelitis, broad-spectrum antibiotic therapy was started, with no clinical response. Bone biopsy and microbiological tests yielded negative results; at that point, chronic recurrent multifocal osteomyelitis was suspected. The patient was unresponsive to nonsteroidal antiinflammatory drugs and corticosteroids. Thalidomide was started, and within 6 months, clinical and radiologic resolution of the condition was achieved with no adverse effects. More than 1 year after stopping thalidomide, the patient remained free of symptoms and inflammatory parameters are within normal levels. Thalidomide has a favorable safety profile compared with other alternatives and could be considered a feasible therapeutic option for this type of condition in selected patients. PMID:27436506

  12. Public Pedagogy, Private Lives: Self-Help Books and Adult Learning

    ERIC Educational Resources Information Center

    McLean, Scott

    2013-01-01

    Self-help literature has become an important domain of adult learning in North America. Self-help books offer readers advice on how to take charge of their lives and achieve goals such as prosperity, love, happiness, wellness, and self-actualization. Despite the popularity of self-help books, there has been little research about them from scholars…

  13. Up from Dependency: A New National Public Assistance Strategy. Supplement 3: A Self-Help Catalog.

    ERIC Educational Resources Information Center

    Kotler, Martin; And Others

    Self-help among low-income people is vitally important. In no area is self-help more important than in overcoming poverty's burdens and energizing the escape from poverty. This document comprises an inventory of self-help and mutual-help programs that feature active involvement of members of the low-income population. The programs in this…

  14. An Information and Referral Model for Improving Self-Help Group Utilization.

    ERIC Educational Resources Information Center

    Wollert, Richard

    This paper describes the Self-Help Information Service (SIS), and summarizes data evaluating the program. Associated with a generally focused information and referral service (I&R), SIS was designed to facilitate research on self-help groups. Its specific goals were to develop and maintain a telephone referral service disseminating self-help group…

  15. Self-Help Group Leaders as Community Helpers: An Impact Assessment.

    ERIC Educational Resources Information Center

    Meissen, Greg; Warren, Mary; Nansel, Tonja; Goodman, Samantha

    2002-01-01

    A study examined costs and benefits perceived by 26 self-help group leaders who helped rural Kansas communities in extending the use, awareness, and effectiveness of self-help groups. Findings that satisfaction in helping was the major benefit and time constraints the major cost were used to tailor leadership roles. Self-help group activity…

  16. Chronic idiopathic urticaria and Graves' disease.

    PubMed

    Ruggeri, R M; Imbesi, S; Saitta, S; Campennì, A; Cannavò, S; Trimarchi, F; Gangemi, S

    2013-01-01

    Chronic urticaria is a common condition characterized by recurrent episodes of mast cell-driven wheal and flare-type skin reactions lasting for more than 6 weeks. In about 75% of cases, the underlying causes remain unknown, and the term chronic idiopathic urticaria (CIU) is used to emphasize that wheals develop independently of identified external stimuli. Although CIU affects about 1.0% of the general population, its etiopathogenesis is not yet well understood. It is now widely accepted that in many cases CIU should be regarded as an autoimmune disorder caused by circulating and functionally active IgG autoantibodies specific for the IgE receptor (FceRI) present on mast cells and basophils or for IgE itself. The well-known association of CIU with other autoimmune processes/diseases represents further indirect evidence of its autoimmune origin. Autoimmune thyroid diseases, especially autoimmune thyroiditis, represent the most frequently investigated diseases in association with CIU. Here we review this topic with particular regard to the association between Graves' disease and CIU. The possible pathogenetic mechanisms and the clinical implications of such an association are discussed. PMID:23609949

  17. Neprilysin inhibition in chronic kidney disease

    PubMed Central

    Judge, Parminder; Haynes, Richard; Landray, Martin J.; Baigent, Colin

    2015-01-01

    Despite current practice, patients with chronic kidney disease (CKD) are at increased risk of progression to end-stage renal disease and cardiovascular events. Neprilysin inhibition (NEPi) is a new therapeutic strategy with potential to improve outcomes for patients with CKD. NEPi enhances the activity of natriuretic peptide systems leading to natriuresis, diuresis and inhibition of the renin–angiotensin system (RAS), which could act as a potentially beneficial counter-regulatory system in states of RAS activation such as chronic heart failure (HF) and CKD. Early NEPi drugs were combined with angiotensin-converting enzyme inhibitors but were associated with unacceptable rates of angioedema and, therefore, withdrawn. However, one such agent (omapatrilat) showed promise of NEP/RAS inhibition in treating CKD in animal models, producing greater reductions in proteinuria, glomerulosclerosis and tubulointerstitial fibrosis compared with isolated RAS inhibition. A new class of drug called angiotensin receptor neprilysin inhibitor (ARNi) has been developed. One such drug, LCZ696, has shown substantial benefits in trials in hypertension and HF. In CKD, HF is common due to a range of mechanisms including hypertension and structural heart disease (including left ventricular hypertrophy), suggesting that ARNi could benefit patients with CKD by both retarding the progression of CKD (hence delaying the need for renal replacement therapy) and reducing the risk of cardiovascular disease. LCZ696 is now being studied in a CKD population. PMID:25140014

  18. Neprilysin inhibition in chronic kidney disease.

    PubMed

    Judge, Parminder; Haynes, Richard; Landray, Martin J; Baigent, Colin

    2015-05-01

    Despite current practice, patients with chronic kidney disease (CKD) are at increased risk of progression to end-stage renal disease and cardiovascular events. Neprilysin inhibition (NEPi) is a new therapeutic strategy with potential to improve outcomes for patients with CKD. NEPi enhances the activity of natriuretic peptide systems leading to natriuresis, diuresis and inhibition of the renin-angiotensin system (RAS), which could act as a potentially beneficial counter-regulatory system in states of RAS activation such as chronic heart failure (HF) and CKD. Early NEPi drugs were combined with angiotensin-converting enzyme inhibitors but were associated with unacceptable rates of angioedema and, therefore, withdrawn. However, one such agent (omapatrilat) showed promise of NEP/RAS inhibition in treating CKD in animal models, producing greater reductions in proteinuria, glomerulosclerosis and tubulointerstitial fibrosis compared with isolated RAS inhibition. A new class of drug called angiotensin receptor neprilysin inhibitor (ARNi) has been developed. One such drug, LCZ696, has shown substantial benefits in trials in hypertension and HF. In CKD, HF is common due to a range of mechanisms including hypertension and structural heart disease (including left ventricular hypertrophy), suggesting that ARNi could benefit patients with CKD by both retarding the progression of CKD (hence delaying the need for renal replacement therapy) and reducing the risk of cardiovascular disease. LCZ696 is now being studied in a CKD population. PMID:25140014

  19. Respiratory Conditions Update: Chronic Obstructive Pulmonary Disease.

    PubMed

    Karel, Daphne J

    2016-09-01

    Chronic obstructive pulmonary disease (COPD) is defined as persistent airflow limitation due to irritant-induced chronic inflammation. A postbronchodilator forced expiratory volume in 1 second to forced vital capacity (FEV1/FVC) ratio of 0.7 or less is diagnostic in a patient with dyspnea, chronic cough or sputum production, and a history of irritant exposure. Tobacco smoking is the most significant etiology, and smoking cessation is the only intervention shown to slow disease progression. Long-acting beta2-agonists and long-acting muscarinic antagonists are first-line treatments for patients with persistently symptomatic COPD with an FEV1 of 80% or less of predicted. When COPD is uncontrolled with a long-acting bronchodilator, combination therapy with a long-acting muscarinic antagonist-long-acting beta2-agonist or long-acting beta2-agonist-inhaled corticosteroid should be prescribed. Patients with COPD and reduced exercise tolerance should undergo pulmonary rehabilitation and be evaluated for supplemental oxygen therapy. Other treatment options for persistently symptomatic COPD include inhaler triple therapy (ie, long-acting muscarinic antagonist, long-acting beta2-agonist, inhaled corticosteroid), phosphodiesterase type 4 inhibitors, oxygen, and surgical interventions. PMID:27576232

  20. Recent updates in chronic obstructive pulmonary disease.

    PubMed

    Garvey, Christine

    2016-01-01

    Chronic obstructive pulmonary disease (COPD), characterized by chronic airways inflammation and progressive airflow limitation, is a common, preventable and treatable disease. Worldwide, COPD is a major cause of morbidity and mortality; smoking tobacco is the most important risk factor. This translational review of recent updates in COPD care for the primary care audience, includes recommendations from the 2015 Global Initiative for chronic obstructive lung disease (GOLD) report on diagnosis, pharmacological and non-pharmacological treatment, prevalence of comorbidities, management of exacerbations and the asthma and COPD overlap syndrome, with a focus on the importance and benefit of physical activity and exercise in COPD patients. Exacerbations and comorbidities contribute to the overall severity of COPD in individual patients. Management of exacerbations includes reducing the impact of the current exacerbation and preventing development of subsequent episodes. Healthcare professionals need to be alert to comorbidities, such as cardiovascular disease, anxiety/depression, lung cancer, infections and diabetes, which are common in COPD patients and can have a significant impact on HRQoL and prognosis. Pulmonary rehabilitation is recommended by a number of guidelines for all symptomatic COPD patients, regardless of severity, and involves exercise training, patient education, nutritional advice and psychosocial support. At all stages of COPD, regular physical activity and exercise can aid symptom control, improve HRQoL, reduce rates of hospitalization, and improve morbidity and respiratory mortality. Healthcare professionals play a pivotal role in improving HRQoL and health-related outcomes in COPD patients to meet their specific needs and in providing appropriate diagnosis, management and advice on smoking cessation. PMID:26560514

  1. Role of autophagy in chronic kidney diseases

    PubMed Central

    Mao, Song; Zhang, Jianhua

    2015-01-01

    Chronic kidney diseases (CKD), a common pathway of various glomerular diseases, which carries great morbidity and mortality to people. CKD is characterized by progressive kidney fibrosis and remodeling. CKD is also associated with the depletion of glomerular and tubular cells. Autophagy is a highly conserved process that degrades cellular long-lived proteins and organelles. It plays an important role in both normal and disease states, including immunity, inflammation, and adaptation to stress. Evidence has indicated that impaired autophagic activity is involved in the development of CKD. Here, we review the progress in our understanding of the role of autophagy in the development and progression of CKD. Targeting the autophagic signaling pathways may be a therapeutic strategy for CKD. PMID:26885176

  2. Chronic kidney disease in disadvantaged populations.

    PubMed

    Garcia-Garcia, G; Jha, V

    2015-05-01

    The increased burden of chronic kidney disease (CKD) in disadvantaged populations is due to both global factors and population-specific issues. Low socioeconomic status and poor access to care contribute to health care disparities and exacerbate the negative effects of genetic or biological predisposition. Provision of appropriate renal care to these populations requires a two-pronged approach: expanding the reach of dialysis through development of low-cost alternatives that can be practiced in remote locations, and implementation and evaluation of cost-effective prevention strategies. Kidney transplantation should be promoted by expansion of deceased donor transplant programs and use of inexpensive, generic immunosuppressive drugs. The message of World Kidney Day 2015 is that a concerted attack against the diseases that lead to end-stage renal disease, by increasing community outreach, better education, improved economic opportunity, and access to preventive medicine for those at highest risk, could end the unacceptable relationship between CKD and disadvantage in these communities. PMID:25760025

  3. Chronic kidney disease in disadvantaged populations

    PubMed Central

    Garcia-Garcia, G.; Jha, V.

    2015-01-01

    The increased burden of chronic kidney disease (CKD) in disadvantaged populations is due to both global factors and population-specific issues. Low socioeconomic status and poor access to care contribute to health care disparities and exacerbate the negative effects of genetic or biological predisposition. Provision of appropriate renal care to these populations requires a two-pronged approach: expanding the reach of dialysis through development of low-cost alternatives that can be practiced in remote locations, and implementation and evaluation of cost-effective prevention strategies. Kidney transplantation should be promoted by expansion of deceased donor transplant programs and use of inexpensive, generic immunosuppressive drugs. The message of World Kidney Day 2015 is that a concerted attack against the diseases that lead to end-stage renal disease, by increasing community outreach, better education, improved economic opportunity, and access to preventive medicine for those at highest risk, could end the unacceptable relationship between CKD and disadvantage in these communities. PMID:25760025

  4. Physical activity, nutrition, and chronic disease.

    PubMed

    Blair, S N; Horton, E; Leon, A S; Lee, I M; Drinkwater, B L; Dishman, R K; Mackey, M; Kienholz, M L

    1996-03-01

    Epidemiologic, animal, clinical, and metabolic studies demonstrate the independent roles of physical activity and nutrition in the prevention and treatment of several chronic diseases. Fewer data are available to describe the synergistic effects of exercise and diet, and questions remain as to whether and how these two lifestyle factors work together to promote health and prevent disease. This paper briefly reviews many of the known effects of physical activity and nutrition on the prevention and treatment of coronary heart disease, non-insulin-dependent diabetes mellitus, obesity, and osteoporosis as well as how exercise and diet may work together. A discussion of how to increase physical activity levels and how to improve dietary intake also is included. Finally, current exercise and dietary recommendations are summarized, as are directions for future research. PMID:8776222

  5. Chronic obstructive pulmonary disease and left ventricle.

    PubMed

    Portillo, Karina; Abad-Capa, Jorge; Ruiz-Manzano, Juan

    2015-05-01

    Several studies have shown that the interaction between chronic obstructive pulmonary disease (COPD) and cardiovascular comorbidity is complex and bidirectional, since each of these diseases complicates the prognosis of the other. Recent advances in imaging technology have led to better characterization of cardiac chambers and allowed the relationship between certain cardiac function parameters and COPD clinical and functional variables to be explored. Although cardiac abnormalities in COPD have been mainly associated with the right ventricle, several studies have reported that the left ventricle may also be affected in this disease. A better understanding of the mechanisms involved and their clinical implications will establish diagnostic and therapeutic strategies for patients with both these conditions. PMID:24816034

  6. Pathogenesis of chronic obstructive pulmonary disease

    PubMed Central

    Tuder, Rubin M.; Petrache, Irina

    2012-01-01

    The current epidemic of chronic obstructive pulmonary disease (COPD) has produced a worldwide health care burden, approaching that imposed by transmittable infectious diseases. COPD is a multidimensional disease, with varied intermediate and clinical phenotypes. This Review discusses the pathogenesis of COPD, with particular focus on emphysema, based on the concept that pulmonary injury involves stages of initiation (by exposure to cigarette smoke, pollutants, and infectious agents), progression, and consolidation. Tissue damage entails complex interactions among oxidative stress, inflammation, extracellular matrix proteolysis, and apoptotic and autophagic cell death. Lung damage by cigarette smoke ultimately leads to self-propagating processes, resulting in macromolecular and structural alterations — features similar to those seen in aging. PMID:22850885

  7. [Pulmonary obstructive chronic disease and physical exercise].

    PubMed

    António, Carla; Gonçalves, Ana Paula; Tavares, Alcina

    2010-01-01

    Chronic Obstructive Pulmonary Disease (COPD) is a disease that can be prevented and treated, with a pulmonary component and with significant systemic effects that contribute to the severity of clinical manifestations. COPD causes a number of changes, including those which lead to exercise tolerance limitation and to a progressive deterioration of life quality of the patients. Respiratory rehabilitation (RR) represents a key part of the treatment. The benefits of RR are independent of sex, age and disease severity. At the end of the program, the patient should have acquired a life style as independent and healthy as possible. With this article the authors intend to review the benefits of physical exercise in rehabilitation of patients with COPD and the different types of training used in the respiratory rehabilitation program established for each patient. PMID:20700562

  8. "Exercise as medicine" in chronic kidney disease.

    PubMed

    Wilkinson, T J; Shur, N F; Smith, A C

    2016-08-01

    Exercise and physical activity are increasingly becoming key tools in the treatment and prevention of several medical conditions including arthritis and diabetes; this notion has been termed "exercise as medicine". Exercise has favorable effects on reducing cardiovascular risk, inflammation, cachexia, and hypertension, in addition to increasing physical functioning, strength, and cardio-respiratory capacity. Chronic kidney disease, a condition that affects around 10% of the population, is often overlooked as a target for exercise-based therapy. Despite the vast range of severity in kidney disease (e.g., pre-dialysis, dialysis, transplant), exercise has a potential role in all patients suffering from the condition. In this review, we summarise the important role exercise may have in the clinical management of kidney disease and how this form of 'medicine' should be best administered and 'prescribed'. PMID:27334146

  9. An Informatics-based Chronic Disease Practice

    PubMed Central

    Nordyke, Robert A.; Kulikowski, Casimir A.

    1998-01-01

    The authors present the case study of a 35-year informatics-based single subspecialty practice for the management of patients with chronic thyroid disease. This extensive experience provides a paradigm for the organization of longitudinal medical information by integrating individual patient care with clinical research and education. The kernel of the process is a set of worksheets easily completed by the physician during the patient encounter. It is a structured medical record that has been computerized since 1972, enabling analysis of different groups of patients to answer questions about chronic conditions and the effects of therapeutic interventions. The recording process and resulting studies severe as an important vehicle for medical education about the nuances of clinical practice. The authors suggest ways in which computerized medical records can become an integral part of medical practice, rather than a luxury or novelty. PMID:9452988

  10. Self-help quit smoking interventions: effects of self-help materials, social support instructions, and telephone counseling.

    PubMed

    Orleans, C T; Schoenbach, V J; Wagner, E H; Quade, D; Salmon, M A; Pearson, D C; Fiedler, J; Porter, C Q; Kaplan, B H

    1991-06-01

    Smokers requesting self-help materials for smoking cessation (N = 2,021) were randomized to receive (a) an experimental self-quitting guide emphasizing nicotine fading and other nonaversive behavioral strategies, (b) the same self-quitting guide with a support guide for the quitter's family and friends, (c) self-quitting and support guides along with four brief counselor calls, or (d) a control guide providing motivational and quit tips and referral to locally available guides and programs. Subjects were predominantly moderate to heavy smokers with a history of multiple previous quit attempts and treatments. Control subjects achieved quit rates similar to those of smokers using the experimental quitting guide, with fewer behavioral prequitting strategies and more outside treatments. Social support guides had no effect on perceived support for quitting or on 8- and 16-month quit rates. Telephone counseling increased adherence to the quitting protocol and quit rates. PMID:2071729

  11. Obesity, hypertension, and chronic kidney disease

    PubMed Central

    Hall, Michael E; do Carmo, Jussara M; da Silva, Alexandre A; Juncos, Luis A; Wang, Zhen; Hall, John E

    2014-01-01

    Obesity is a major risk factor for essential hypertension, diabetes, and other comorbid conditions that contribute to development of chronic kidney disease. Obesity raises blood pressure by increasing renal tubular sodium reabsorption, impairing pressure natriuresis, and causing volume expansion via activation of the sympathetic nervous system and renin–angiotensin–aldosterone system and by physical compression of the kidneys, especially when there is increased visceral adiposity. Other factors such as inflammation, oxidative stress, and lipotoxicity may also contribute to obesity-mediated hypertension and renal dysfunction. Initially, obesity causes renal vasodilation and glomerular hyperfiltration, which act as compensatory mechanisms to maintain sodium balance despite increased tubular reabsorption. However, these compensations, along with increased arterial pressure and metabolic abnormalities, may ultimately lead to glomerular injury and initiate a slowly developing vicious cycle that exacerbates hypertension and worsens renal injury. Body weight reduction, via caloric restriction and increased physical activity, is an important first step for management of obesity, hypertension, and chronic kidney disease. However, this strategy may not be effective in producing long-term weight loss or in preventing cardiorenal and metabolic consequences in many obese patients. The majority of obese patients require medical therapy for obesity-associated hypertension, metabolic disorders, and renal disease, and morbidly obese patients may require surgical interventions to produce sustained weight loss. PMID:24600241

  12. Chronic Obstructive Pulmonary Disease in the elderly.

    PubMed

    Incalzi, Raffaele Antonelli; Scarlata, Simone; Pennazza, Giorgio; Santonico, Marco; Pedone, Claudio

    2014-04-01

    The prevalence of Chronic Obstructive Pulmonary Disease (COPD) dramatically increases with age, and COPD complicated by chronic respiratory failure may be considered a geriatric condition. Unfortunately, most cases remain undiagnosed because of atypical clinical presentation and difficulty with current respiratory function diagnostic standards. Accordingly, the disease is under-recognized and undertreated. This is expected to impact noticeably the health status of unrecognized COPD patients because a timely therapy could mitigate the distinctive and important effects of COPD on the health status. Comorbidity also plays a pivotal role in conditioning both the health status and the therapy of COPD besides having major prognostic implication. Several problems affect the overall quality of the therapy for the elderly with COPD, and current guidelines as well as results from pharmacological trials only to some extent apply to this patient. Finally, physicians of different specialties care for the elderly COPD patient: physician's specialty largely determines the kind of approach. In conclusion, COPD, in itself a complex disease, becomes difficult to identify and to manage in the elderly. Interdisciplinary efforts are desirable to provide the practicing physician with a multidisciplinary guide to the identification and treatment of COPD. PMID:24183233

  13. Interdisciplinary care clinics in chronic kidney disease.

    PubMed

    Johns, Tanya S; Yee, Jerry; Smith-Jules, Terrian; Campbell, Ruth C; Bauer, Carolyn

    2015-01-01

    The burden of chronic kidney disease (CKD) is substantial, and is associated with high hospitalization rates, premature deaths, and considerable health care costs. These factors provide strong rationale for quality improvement initiatives in CKD care. The interdisciplinary care clinic (IDC) has emerged as one solution to improving CKD care. The IDC team may include other physicians, advanced practice providers, nurses, dietitians, pharmacists, and social workers--all working together to provide effective care to patients with chronic kidney disease. Studies suggest that IDCs may improve patient education and preparedness prior to kidney failure, both of which have been associated with improved health outcomes. Interdisciplinary care may also delay the progression to end-stage renal disease and reduce mortality. While most studies suggest that IDC services are likely cost-effective, financing IDCs is challenging and many insurance providers do not pay for all of the services. There are also no robust long-term studies demonstrating the cost-effectiveness of IDCs. This review discusses IDC models and its potential impact on CKD care as well as some of the challenges that may be associated with implementing these clinics. PMID:26458811

  14. Genetic Considerations in Pediatric Chronic Kidney Disease.

    PubMed

    Harshman, Lyndsay A; Zepeda-Orozco, Diana

    2016-03-01

    Chronic kidney disease (CKD) in children is an irreversible process that, in some cases, may lead to end-stage renal disease. The majority of children with CKD have a congenital disorder of the kidney or urological tract arising from birth. There is strong evidence for both a genetic and epigenetic component to progression of CKD. Utilization of gene-mapping strategies, ranging from genome-wide association studies to single-nucleotide polymorphism analysis, serves to identify potential genetic variants that may lend to disease variation. Genome-wide association studies evaluating population-based data have identified different loci associated with CKD progression. Analysis of single-nucleotide polymorphisms on an individual level suggests that secondary systemic sequelae of CKD are closely related to dysfunction of the cardiovascular-inflammatory axis and may lead to advanced cardiovascular disease through abnormal vascular calcification and activation of the renin-angiotensin system. Similarly, genetic variants affecting cytokine control, fibrosis, and parenchymal development may modulate CKD through development and acceleration of renal interstitial fibrosis. Epigenetic studies evaluate modification of the genome through DNA methylation, histone modification, or RNA interference, which may be directly influenced by external or environmental factors directing genomic expression. Lastly, improved understanding of the genetic and epigenetic contribution to CKD progression may allow providers to identify a population at accelerated risk for disease progression and apply novel therapies targeted at the genetic mechanism of disease. PMID:27617141

  15. A customizable model for chronic disease coordination: Lessons learned from the coordinated chronic disease program

    DOE PAGESBeta

    Voetsch, Karen; Sequeira, Sonia; Chavez, Amy Holmes

    2016-03-31

    In 2012, the Centers for Disease Control and Prevention provided funding and technical assistance to all states and territories to implement the Coordinated Chronic Disease Program, marking the first time that all state health departments had federal resources to coordinate chronic disease prevention and control programs. This article describes lessons learned from this initiative and identifies key elements of a coordinated approach. We analyzed 80 programmatic documents from 21 states and conducted semistructured interviews with 7 chronic disease directors. Six overarching themes emerged: 1) focused agenda, 2) identification of functions, 3) comprehensive planning, 4) collaborative leadership and expertise, 5) managedmore » resources, and 6) relationship building. Furthermore, these elements supported 4 essential activities: 1) evidence-based interventions, 2) strategic use of staff, 3) consistent communication, and 4) strong program infrastructure. On the basis of these elements and activities, we propose a conceptual model that frames overarching concepts, skills, and strategies needed to coordinate state chronic disease prevention and control programs.« less

  16. [Pathogenesis of chronic obstructive pulmonary disease].

    PubMed

    Vogelmeier, C; Koczulla, R; Fehrenbach, H; Bals, R

    2006-09-01

    It is currently believed that the most important factor in the pathogenesis of chronic obstructive pulmonary disease (COPD) is inflammation of the small airways caused by inhaled particles and gases. In this context, a disturbance of the physiological balance between proteases and antiproteases develops that may cause lung emphysema. Moreover, oxidative stress seems to be important, as it may enhance the inflammatory reaction. The development of emphysema may also involve a loss of alveolar cells by apoptosis. Finally, several studies have indicated that a systemic inflammation is induced by COPD that may be of relevance to the development of systemic components that are observed in COPD patients. PMID:16845536

  17. Chronic obstructive pulmonary disease: clinical integrative physiology.

    PubMed

    O'Donnell, Denis E; Laveneziana, Pierantonio; Webb, Katherine; Neder, J Alberto

    2014-03-01

    Peripheral airway dysfunction, inhomogeneous ventilation distribution, gas trapping, and impaired pulmonary gas exchange are variably present in all stages of chronic obstructive pulmonary disease (COPD). This article provides a cogent physiologic explanation for the relentless progression of activity-related dyspnea and exercise intolerance that all too commonly characterizes COPD. The spectrum of physiologic derangements that exist in smokers with mild airway obstruction and a history compatible with COPD is examined. Also explored are the perceptual and physiologic consequences of progressive erosion of the resting inspiratory capacity. Finally, emerging information on the role of cardiocirculatory impairment in contributing to exercise intolerance in patients with varying degrees of airway obstruction is reviewed. PMID:24507837

  18. Chronic Wasting Disease Positive Tissue Bank

    USGS Publications Warehouse

    Wright, Scott D.

    2007-01-01

    In 2005, the USGS National Wildlife Health Center entered into an agreement with the Wyoming Game and Fish Department and the Department of Veterinary Sciences at the University of Wyoming to produce a collection of positive tissues from cervids intentionally infected with chronic wasting disease. This agreement was facilitated through the University of Wyoming Cooperative Fish and Wildlife Unit. Also, the investigators on this project sampled the animals incrementally over 2 years to show changes over time, and examined tissues from the animals by immunohistochemistry. CWD positive tissues are catalogued by species, sample site and time of infection. These data and more will soon be published.

  19. Soluble Urokinase Receptor and Chronic Kidney Disease

    PubMed Central

    Hayek, Salim S.; Sever, Sanja; Ko, Yi-An; Trachtman, Howard; Awad, Mosaab; Wadhwani, Shikha; Altintas, Mehmet M.; Wei, Changli; Hotton, Anna L.; French, Audrey L.; Sperling, Laurence S.; Lerakis, Stamatios; Quyyumi, Arshed A.; Reiser, Jochen

    2015-01-01

    BACKGROUND Relatively high plasma levels of soluble urokinase-type plasminogen activator receptor (suPAR) have been associated with focal segmental glomerulosclerosis and poor clinical outcomes in patients with various conditions. It is unknown whether elevated suPAR levels in patients with normal kidney function are associated with future decline in the estimated glomerular filtration rate (eGFR) and with incident chronic kidney disease. METHODS We measured plasma suPAR levels in 3683 persons enrolled in the Emory Cardiovascular Biobank (mean age, 63 years; 65% men; median suPAR level, 3040 pg per milliliter) and determined renal function at enrollment and at subsequent visits in 2292 persons. The relationship between suPAR levels and the eGFR at baseline, the change in the eGFR over time, and the development of chronic kidney disease (eGFR <60 ml per minute per 1.73 m2 of body-surface area) were analyzed with the use of linear mixed models and Cox regression after adjustment for demographic and clinical variables. RESULTS A higher suPAR level at baseline was associated with a greater decline in the eGFR during follow-up; the annual change in the eGFR was −0.9 ml per minute per 1.73 m2 among participants in the lowest quartile of suPAR levels as compared with −4.2 ml per minute per 1.73 m2 among participants in the highest quartile (P<0.001). The 921 participants with a normal eGFR (≥90 ml per minute per 1.73 m2) at baseline had the largest suPAR-related decline in the eGFR. In 1335 participants with a baseline eGFR of at least 60 ml per minute per 1.73 m2, the risk of progression to chronic kidney disease in the highest quartile of suPAR levels was 3.13 times as high (95% confidence interval, 2.11 to 4.65) as that in the lowest quartile. CONCLUSIONS An elevated level of suPAR was independently associated with incident chronic kidney disease and an accelerated decline in the eGFR in the groups studied. (Funded by the Abraham J. and Phyllis Katz Foundation

  20. Baroreflex dysfunction in chronic kidney disease

    PubMed Central

    Kaur, Manpreet; Chandran, Dinu S; Jaryal, Ashok Kumar; Bhowmik, Dipankar; Agarwal, Sanjay Kumar; Deepak, Kishore Kumar

    2016-01-01

    Chronic kidney disease (CKD) patients have high cardiovascular mortality and morbidity. The presence of traditional and CKD related risk factors results in exaggerated vascular calcification in these patients. Vascular calcification is associated with reduced large arterial compliance and thus impaired baroreflex sensitivity (BRS) resulting in augmented blood pressure (BP) variability and hampered BP regulation. Baroreflex plays a vital role in short term regulation of BP. This review discusses the normal baroreflex physiology, methods to assess baroreflex function, its determinants along with the prognostic significance of assessing BRS in CKD patients, available literature on BRS in CKD patients and the probable patho-physiology of baroreflex dysfunction in CKD. PMID:26788464

  1. [Prevention of Chronic Kidney Disease and strategies to counteract chronic diseases in Italy].

    PubMed

    Mastrilli, Valeria; D'Elia, Roberto; Galeone, Daniela

    2016-01-01

    The Prevention of Chronic Kidney Disease (CKD) is placed in the more general context of prevention of major chronic Non Communicable Diseases (NCDs): cardiovascular diseases, diabetes, chronic lung diseases and tumors that are the main problem for public health worldwide. Any health policy strategy aimed to the prevention of NCDs has to provide knowledge of health and socioeconomic status of the population, to reduce the level of exposure to risk factors and to adapt health services to the request for assistance. To this purpose, population monitoring systems have been implemented in the last years. The NCDs share some risk factors that are related, in large part, to unhealthy individual behaviours: smoking, alcohol abuse, unhealthy diet and physical inactivity. NCDs prevention has to be understood as the set of all actions, sanitary and not, aiming to prevent or delay the onset of diseases or their complications. Preventive measures should, therefore, involve not only the health sector but also all the actors that can help to prevent that disease. As for the Prevention of CKD, the Ministry of Health has established a working table, which handled the Drafting of the "Position paper for the CKD", approved in the State-Regions Conference on august 8th 2014. The document draws a national strategy to combat this disease through primary prevention, early diagnosis and the establishment of diagnostic - therapeutic pathways (DTP). PMID:27545630

  2. Telomeres, NAFLD and Chronic Liver Disease.

    PubMed

    Donati, Benedetta; Valenti, Luca

    2016-01-01

    Telomeres consist of repeat DNA sequences located at the terminal portion of chromosomes that shorten during mitosis, protecting the tips of chromosomes. During chronic degenerative conditions associated with high cell replication rate, progressive telomere attrition is accentuated, favoring senescence and genomic instability. Several lines of evidence suggest that this process is involved in liver disease progression: (a) telomere shortening and alterations in the expression of proteins protecting the telomere are associated with cirrhosis and hepatocellular carcinoma; (b) advanced liver damage is a feature of a spectrum of genetic diseases impairing telomere function, and inactivating germline mutations in the telomerase complex (including human Telomerase Reverse Transcriptase (hTERT) and human Telomerase RNA Component (hTERC)) are enriched in cirrhotic patients independently of the etiology; and (c) experimental models suggest that telomerase protects from liver fibrosis progression. Conversely, reactivation of telomerase occurs during hepatocarcinogenesis, allowing the immortalization of the neoplastic clone. The role of telomere attrition may be particularly relevant in the progression of nonalcoholic fatty liver, an emerging cause of advanced liver disease. Modulation of telomerase or shelterins may be exploited to prevent liver disease progression, and to define specific treatments for different stages of liver disease. PMID:26999107

  3. Telomeres, NAFLD and Chronic Liver Disease

    PubMed Central

    Donati, Benedetta; Valenti, Luca

    2016-01-01

    Telomeres consist of repeat DNA sequences located at the terminal portion of chromosomes that shorten during mitosis, protecting the tips of chromosomes. During chronic degenerative conditions associated with high cell replication rate, progressive telomere attrition is accentuated, favoring senescence and genomic instability. Several lines of evidence suggest that this process is involved in liver disease progression: (a) telomere shortening and alterations in the expression of proteins protecting the telomere are associated with cirrhosis and hepatocellular carcinoma; (b) advanced liver damage is a feature of a spectrum of genetic diseases impairing telomere function, and inactivating germline mutations in the telomerase complex (including human Telomerase Reverse Transcriptase (hTERT) and human Telomerase RNA Component (hTERC)) are enriched in cirrhotic patients independently of the etiology; and (c) experimental models suggest that telomerase protects from liver fibrosis progression. Conversely, reactivation of telomerase occurs during hepatocarcinogenesis, allowing the immortalization of the neoplastic clone. The role of telomere attrition may be particularly relevant in the progression of nonalcoholic fatty liver, an emerging cause of advanced liver disease. Modulation of telomerase or shelterins may be exploited to prevent liver disease progression, and to define specific treatments for different stages of liver disease. PMID:26999107

  4. Tobacco smoking and chronic destructive periodontal disease.

    PubMed

    Bergström, Jan

    2004-09-01

    Tobacco smoking is the main risk factor associated with chronic destructive periodontal disease. No other known factor can match the strength of smoking in causing harm to the periodontium. The harmful effects manifest themselves by interfering with vascular and immunologic reactions, as well as by undermining the supportive functions of the periodontal tissues. The typical characteristic of smoking-associated periodontal disease is the destruction of the supporting tissues of the teeth, with the ensuing clinical symptoms of bone loss, attachment loss, pocket formation, and eventually tooth loss. A review of the international literature that has accumulated over the past 20 years offers convincing evidence that smokers exhibit greater bone loss and attachment loss, as well as more pronounced frequencies of periodontal pockets, than non-smokers do. In addition, tooth loss is more extensive in smokers. Smoking, thus, considerably increases the risk for destructive periodontal disease. Depending on the definition of disease and the exposure to smoking, the risk is 5- to 20-fold elevated for a smoker compared to a never-smoker. For a smoker exposed to heavy long-life smoking, the risk of attracting destructive periodontal disease is equivalent to that of attracting lung cancer. The outcome of periodontal treatment is less favorable or even unfavorable in smokers. Although long-term studies are rare, available studies unanimously agree that treatment failures and relapse of disease are predominantly seen in smokers. This contention is valid irrespective of treatment modality, suggesting that smoking will interfere with an expected normal outcome following commonplace periodontal therapies. The majority of available studies agree that the subgingival microflora of smokers and non-smokers are no different given other conditions. As a consequence, the elevated morbidity in smokers does not depend on particular microflora. The mechanisms behind the destructive effects of

  5. Treatment of stable chronic obstructive pulmonary disease.

    PubMed

    Rennard, Stephen I

    Chronic obstructive pulmonary disease (COPD) is a readily diagnosable disorder that responds to treatment. Smoking cessation can reduce symptoms and prevent progression of disease. Bronchodilator therapy is key in improvement of lung function. Three classes of bronchodilators-beta agonists, anticholinergics, and theophylline-are available and can be used individually or in combination. Inhaled glucocorticoids can also improve airflow and can be combined with bronchodilators. Inhaled glucocorticoids, in addition, might reduce exacerbation frequency and severity as might some bronchodilators. Effective use of pharmacotherapy in COPD needs integration with a rehabilitation programme and successful treatment of co-morbidities, including depression and anxiety. Treatment for stable COPD can improve the function and quality of life of many patients, could reduce admissions to hospital, and has been suggested to improve survival. PMID:15337408

  6. [Neurourological signs of chronic cerebral vascular diseases].

    PubMed

    Shvarts, P G; Dutov, V V; Kadykov, A S; Shvedkov, V V; Popov, S V; Plotnikov, A N

    2013-01-01

    Disorders of urination, along with motor and cognitive disorders, are characteristic of different forms of chronic cerebral vascular diseases (CCVD). Irritation symptoms are more frequent in subcortical arteriosclerotic encephalopathy (SAE) and multi infarct hypertonic encephalopathy (MIHE). Overactive urine bladder syndrome (OUBS) caused by neurogenic detrusive hyperactivity manifests itself in frequent urination, nocturia and imperative enuresis and thus decreases quality of life and results in disability of patents with CCVD. At the same time, the character of symptoms points indirectly to the localization of lacunar infarction or the extent of severity of leukoareosis. It is the most frequent form of disorders of urination in the first years of disease that significantly aggravates its course and needs timed diagnosis and pharmacological treatment. Competitive antagonists of muscarinic receptors M2, M3 subtypes are the most effective drugs for treatment of OUBS comorbid to CCVD. PMID:23994932

  7. Mass spectrometry in Chronic Kidney Disease research

    PubMed Central

    Merchant, Michael L.

    2010-01-01

    Proteomics has evolved into an invaluable tool for biomedical research and for research on renal diseases. A central player in the proteomic revolution is the mass spectrometer and its application to analyze biological samples. Our need to understand both the identity of proteins and their abundance has led to improvements in mass spectrometers and their ability to analyze complex tryptic peptide mixtures with high sensitivity and high mass accuracy in a high throughput fashion (such as the LTQ-Orbitrap). It should not be surprising that this occurred coincident with dramatic improvements in our understanding chronic kidney disease (CKD), the mechanisms through which CKD progresses and the development of candidate CKD biomarkers. This review attempts to present a basic framework for the operational components of mass spectrometers, basic insight into how they are used in renal research and a discussion of CKD research that was driven by mass spectrometry. PMID:21044768

  8. Intractable colitis associated with chronic granulomatous disease.

    PubMed

    Arimura, Yoshiaki; Goto, Akira; Yamashita, Kentaro; Endo, Takao; Ikeda, Hideyuki; Tanaka, Kaori; Tsutsumi, Hiroyuki; Shinomura, Yasuhisa; Imai, Kohzoh

    2006-11-01

    The case of a 20-year-old Japanese man, diagnosed as having autosomal recessive chronic granulomatous disease (CGD), who was being treated with corticosteroids for intractable unclassified colitis, is described. He died from multiple organ failure following disseminated intravascular coagulation secondary to disseminated varicella-zoster virus (VZV) infection. He was diagnosed as an index case of CGD when 2 years old, was inoculated against VZV at the age of 5 years and had had an unremarkable course for 19 years. He was admitted to hospital because of a third episode of recurrent bloody diarrhoea. Clinical remission for each episode was achieved by intravenous corticosteroid therapy. Unclassified colitis associated with CGD was diagnosed based on a colonic biopsy demonstrating characteristic macrophages with lipofuscin deposits. From a treatment viewpoint, idiopathic inflammatory bowel disease (IBD) should be differentiated from secondary IBD occurring in CGD, in which immunosuppressive drugs including corticosteroids, still the mainstay of IBD treatment, should be avoided. PMID:17030921

  9. Isoflavonoids and chronic disease: mechanisms of action.

    PubMed

    Barnes, S; Boersma, B; Patel, R; Kirk, M; Darley-Usmar, V M; Kim, H; Xu, J

    2000-01-01

    Soy and its isoflavones are associated with a reduced risk of chronic disease. The mechanisms of action of isoflavones include their roles as weak estrogens, inhibitors of tyrosine kinase-dependent signal transduction processes and as cellular antioxidants. Although estrogen receptor beta binds genistein with an affinity close to that of 17beta-estradiol, it remains to be determined whether it is a mediator of genistein's activity in vivo. Genistein's inhibition of protein tyrosine kinases is not limited to direct effect on these kinases, but may result from alteration in kinase expression. Genistein is not a particularly good scavanger of cellular oxidants; however, it reacts vigorously with the prooxidant hypochlorous acid, produced by neutrophils as part of the inflammatory response. The chlorinated isoflavones may have altered biochemical and biological effects compared to their parent compounds and may provide increased protection against inflammatory disease. PMID:11216488

  10. Integrative Genomics of Chronic Obstructive Pulmonary Disease

    PubMed Central

    Hobbs, Brian D.; Hersh, Craig P.

    2014-01-01

    Chronic obstructive pulmonary disease (COPD) is a complex disease with both environmental and genetic determinants, the most important of which is cigarette smoking. There is marked heterogeneity in the development of COPD among persons with similar cigarette smoking histories, which is likely partially explained by genetic variation. Genomic approaches such as genomewide association studies and gene expression studies have been used to discover genes and molecular pathways involved in COPD pathogenesis; however, these “first generation” omics studies have limitations. Integrative genomic studies are emerging which can combine genomic datasets to further examine the molecular underpinnings of COPD. Future research in COPD genetics will likely use network-based approaches to integrate multiple genomic data types in order to model the complex molecular interactions involved in COPD pathogenesis. This article reviews the genomic research to date and offers a vision for the future of integrative genomic research in COPD. PMID:25078622

  11. NADPH Oxidases in Chronic Liver Diseases

    PubMed Central

    Jiang, Joy X.; Török, Natalie J.

    2015-01-01

    Oxidative stress is a common feature observed in a wide spectrum of chronic liver diseases including viral hepatitis, alcoholic, and nonalcoholic steatohepatitis. The nicotinamide adenine dinucleotide phosphate (NADPH) oxidases (NOXs) are emerging as major sources of reactive oxygen species (ROS). Several major isoforms are expressed in the liver, including NOX1, NOX2, and NOX4. While the phagocytic NOX2 has been known to play an important role in Kupffer cell and neutrophil phagocytic activity and inflammation, the nonphagocytic NOX homologues are increasingly recognized as key enzymes in oxidative injury and wound healing. In this review, we will summarize the current advances in knowledge on the regulatory pathways of NOX activation, their cellular distribution, and their role in the modulation of redox signaling in liver diseases. PMID:26436133

  12. [Chronic ischaemic heart disease in the elderly].

    PubMed

    Martínez-Sellés, Manuel; Gómez Huelgas, Ricardo; Abu-Assi, Emad; Calderón, Alberto; Vidán, María Teresa

    2016-04-15

    It is the aim of this manuscript to take into account the peculiarities and specific characteristics of elderly patients with chronic ischaemic heart disease from a multidisciplinary perspective, with the participation of the Spanish Society of Cardiology (sections of Geriatric Cardiology and Ischaemic Heart Disease/Acute Cardiovascular Care), the Spanish Society of Internal Medicine, the Spanish Society of Primary Care Physicians and the Spanish Society of Geriatrics and Gerontology. This consensus document shows that in order to adequately address these elderly patients a comprehensive assessment is needed, which includes comorbidity, frailty, functional status, polypharmacy and drug interactions. We conclude that in most patients medical treatment is the best option and that this treatment must take into account the above factors and the biological changes associated with aging. PMID:26965220

  13. Is chronic traumatic encephalopathy a real disease?

    PubMed

    Randolph, Christopher

    2014-01-01

    Chronic traumatic encephalopathy (CTE) has received widespread media attention and is treated in the lay press as an established disease, characterized by suicidality and progressive dementia. The extant literature on CTE is reviewed here. There currently are no controlled epidemiological data to suggest that retired athletes are at increased risk for dementia or that they exhibit any type of unique neuropathology. There remain no established clinical or pathological criteria for diagnosing CTE. Despite claims that CTE occurs frequently in retired National Football League (NFL) players, recent studies of NFL retirees report that they have an all-cause mortality rate that is approximately half of the expected rate, and even lower suicide rates. In addition, recent clinical studies of samples of cognitively impaired NFL retirees have failed to identify any unique clinical syndrome. Until further controlled studies are completed, it appears to be premature to consider CTE a verifiable disease. PMID:24412888

  14. Pharmacological treatment of chronic obstructive pulmonary disease

    PubMed Central

    Montuschi, Paolo

    2006-01-01

    None of the drugs currently available for chronic obstructive pulmonary disease (COPD) are able to reduce the progressive decline in lung function which is the hallmark of this disease. Smoking cessation is the only intervention that has proved effective. The current pharmacological treatment of COPD is symptomatic and is mainly based on bronchodilators, such as selective β2-adrenergic agonists (short- and long-acting), anticholinergics, theophylline, or a combination of these drugs. Glucocorticoids are not generally recommended for patients with stable mild to moderate COPD due to their lack of efficacy, side effects, and high costs. However, glucocorticoids are recommended for severe COPD and frequent exacerbations of COPD. New pharmacological strategies for COPD need to be developed because the current treatment is inadequate. PMID:18044097

  15. [Chronic ischaemic heart disease in the elderly].

    PubMed

    Martínez-Sellés, Manuel; Gómez Huelgas, Ricardo; Abu-Assi, Emad; Calderón, Alberto; Vidán, María Teresa

    2016-01-01

    It is the aim of this manuscript to take into account the peculiarities and specific characteristics of elderly patients with chronic ischaemic heart disease from a multidisciplinary perspective, with the participation of the Spanish Society of Cardiology (sections of Geriatric Cardiology and Ischaemic Heart Disease/Acute Cardiovascular Care), the Spanish Society of Internal Medicine, the Spanish Society of Primary Care Physicians and the Spanish Society of Geriatrics and Gerontology. This consensus document shows that in order to adequately address these elderly patients a comprehensive assessment is needed, which includes comorbidity, frailty, functional status, polypharmacy and drug interactions. We conclude that in most patients medical treatment is the best option and that this treatment must take into account the above factors and the biological changes associated with aging. PMID:27102136

  16. Chronic obstructive pulmonary disease: an overview.

    PubMed

    Duncan, Deborah

    As chronic obstructive pulmonary disease (COPD) is one of the major causes of worldwide mortality, it is important to prevent, diagnose and manage it. COPD creates a huge burden on the NHS and has a significant impact on patients. This is a problem with the increase in morbidity and mortality rates. In primary care there is a lack of knowledge, under-use of quality-assured spirometry and under-diagnosis in about half of all cases. To be able to effectively diagnose, assess and manage COPD, health professionals must understand the physiology and aetiology of the disease. COPD is similar to asthma in its presentation and physiology but management of the condition can differ. The authors therefore looked at the similarities between the two conditions and what tests one can use to make a diagnosis of COPD. PMID:27081728

  17. Psoriasis: experiencing a chronic skin disease.

    PubMed

    Chrissopoulos, A; Cleaver, G

    1996-03-01

    Psoriasis is an incurable chronic skin disease that affects one in fifty people. Psychological factors play a role in the aetiology and experience of psoriasis but there is little pertaining to the psychological experience of psoriasis in research literature. In this study the phenomenological approach is used to describe the everyday experiences of a person with psoriasis. By using Giorgi's (1985) steps of data analysis a description of the lifeworld of the person with psoriasis was compiled. The description presented several essential components of the experience of psoriasis and the results emphasize the effects of the disease on the sufferer's life. Problematic interpersonal relationships, a negative selfconcept, fluctuating moods, loss of control, negativity and loneliness are a part of this experience. It is hoped that knowledge of the world of the psoriasis sufferer will assist the help professions to understanding and empathize with the suffering and limitations that psoriasis brings. PMID:9257576

  18. Responding to local needs. Self-help groups.

    PubMed

    Jayaseelan, J

    1993-01-01

    Pink Triangle, the only community-based group in Malaysia which works with men who have sex with men, took initial steps in August 1992 to establish a self-help project for people who are HIV-seropositive. Supporting people who are HIV-positive and fighting for their rights is new in Malaysia. The group has thus far been publicized through its public education events, hospitals, and other nongovernmental organizations. For the first time, information is being published specifically by and for people living with HIV/AIDS. The project also has a phone line to allow people to speak anonymously with someone who shares their experience. Many callers are men who have sex with men in the social context of intense prejudice and discrimination. Afraid to openly acknowledge their sexuality with strangers, the callers have yet to accede to meeting each other face-to-face in a group setting. The author notes in closing that Pink Triangle must be realistic about what can be achieved in Malaysia and allow the group to develop according to people's needs and not on the basis of a model imported from outside of the country. PMID:12288933

  19. Chronic Pulmonary Complications of Sickle Cell Disease.

    PubMed

    Mehari, Alem; Klings, Elizabeth S

    2016-05-01

    Sickle cell disease (SCD), the most common genetic hemolytic anemia worldwide, affects 250,000 births annually. In the United States, SCD affects approximately 100,000 individuals, most of African descent. Hemoglobin S (HbS) results from a glutamate-to-valine mutation of the sixth codon of the β-hemoglobin allele; the homozygous genotype (HbSS) is associated with the most prevalent and severe form of the disease. Other SCD genotypes include HbSC, composed of one HbS allele and one HbC (glutamate-to-lysine mutation) allele; and HbS-β-thalassemia(0) or HbS-β-thalassemia(+), composed of one HbS allele and one β-thalassemia allele with absent or reduced β-chain production, respectively. Despite advances in care, median survival remains in the fifth decade, due in large part to chronic complications of the disease. Chronic pulmonary complications in SCD are major contributors to this early mortality. Although our understanding of these conditions has improved much over the past 10 to 15 years, there remains no specific treatment for pulmonary complications of SCD. It is unclear whether conventional treatment regimens directed at non-SCD populations have equivalent efficacy in patients with SCD. This represents a critical research need. In this review, the authors review the state-of-the-art understanding of the following pulmonary complications of SCD: (1) pulmonary hypertension; (2) venous thromboembolic disease; (3) sleep-disordered breathing; (4) asthma and recurrent wheezing; and (5) pulmonary function abnormalities. This review highlights the advances as well as the knowledge gaps in this field to update clinicians and other health care providers and to garner research interest from the medical community. PMID:26836905

  20. Chronic disease risk factors among hotel workers

    PubMed Central

    Gawde, Nilesh Chandrakant; Kurlikar, Prashika R.

    2016-01-01

    Context: Non-communicable diseases have emerged as a global health issue. Role of occupation in pathogenesis of non-communicable diseases has not been explored much especially in the hospitality industry. Aims: Objectives of this study include finding risk factor prevalence among hotel workers and studying relationship between occupational group and chronic disease risk factors chiefly high body mass index. Settings and Design: A cross-sectional study was conducted among non-managerial employees from classified hotels in India. Materials and Methods: The study participants self-administered pre-designed pilot-tested questionnaires. Statistical analysis used: The risk factor prevalence rates were expressed as percentages. Chi-square test was used for bi-variate analysis. Overweight was chosen as ‘outcome’ variable of interest and binary multi-logistic regression analysis was used to identify determinants. Results: The prevalence rates of tobacco use, alcohol use, inadequate physical activity and inadequate intake of fruits and vegetables were 32%, 49%, 24% and 92% respectively among hotel employees. Tobacco use was significantly common among those in food preparation and service, alcohol use among those in food service and security and leisure time physical activity among front office workers. More than two-fifths (42.7%) were overweight. Among the hotel workers, those employed in food preparation and security had higher odds of 1.650 (CI: 1.025 – 2.655) and 3.245 (CI: 1.296 – 8.129) respectively of being overweight. Conclusions: Prevalence of chronic disease risk factors is high among hotel workers. Risk of overweight is significantly high in food preparation and security departments and workplace interventions are necessary to address these risks PMID:27390474

  1. Health Technologies for the Improvement of Chronic Disease Management

    PubMed Central

    Nikitovic, M; Brener, S

    2013-01-01

    Background As part of ongoing efforts to improve the Ontario health care system, a mega-analysis examining the optimization of chronic disease management in the community was conducted by Evidence Development and Standards, Health Quality Ontario (previously known as the Medical Advisory Secretariat [MAS]). Objective The purpose of this report was to identify health technologies previously evaluated by MAS that may be leveraged in efforts to optimize chronic disease management in the community. Data Sources The Ontario Health Technology Assessment Series and field evaluations conducted by MAS and its partners between January 1, 2006, and December 31, 2011. Review Methods Technologies related to at least 1 of 7 disease areas of interest (type 2 diabetes, coronary artery disease, atrial fibrillation, chronic obstructive pulmonary disease, congestive heart failure, stroke, and chronic wounds) or that may greatly impact health services utilization were reviewed. Only technologies with a moderate to high quality of evidence and associated with a clinically or statistically significant improvement in disease management were included. Technologies related to other topics in the mega-analysis on chronic disease management were excluded. Evidence-based analyses were reviewed, and outcomes of interest were extracted. Outcomes of interest included hospital utilization, mortality, health-related quality of life, disease-specific measures, and economic analysis measures. Results Eleven analyses were included and summarized. Technologies fell into 3 categories: those with evidence for the cure of chronic disease, those with evidence for the prevention of chronic disease, and those with evidence for the management of chronic disease. Conclusions The impact on patient outcomes and hospitalization rates of new health technologies in chronic disease management is often overlooked. This analysis demonstrates that health technologies can reduce the burden of illness; improve patient

  2. [Development, situation and perspective of self-help support in Germany].

    PubMed

    Geene, R; Huber, E; Hundertmark-Mayser, J; Möller-Bock, B; Thiel, W

    2009-01-01

    Self-help groups and self-help associations are an important part of the social security system. In Germany, self-help contact points, senior citizen centers, volunteer agencies, citizen centers and multi-generation houses combine citizen participation with innovative professional services. Unfortunately, there is no guarantee of continuous financial support for these important, locally administered institutions. There are about 280 self-help contact points and more than 400 federal self-help associations that support and promote self-help in Germany. Healthy communities, healthy workplaces and healthy people need a decentralized system of self-help programs operated at local and regional levels, in districts and towns. Thereby, professional support systems that operate self-help programs and promote citizen participation in the self-help programs must be managed in a similar regional format. New forms of cooperation from the regional and local governments, private companies, and citizen engagement already exist. Additionally, regional projects of integrated maintenance systems with the regional health maintenance institutions have been established. Currently, the central challenges of the self-help programs are quality development, inclusion of people with social disadvantages and of people with migrational background. The essential prerequisites for this work are continuous financial support and a politically supported infrastructure, which is in fact an important health investment. PMID:19189150

  3. Pregnancy and chronic progressive pulmonary disease.

    PubMed

    Wexler, Isaiah D; Johannesson, Marie; Edenborough, Frank P; Sufian, Beth S; Kerem, Eitan

    2007-02-15

    Progressive pulmonary disease may preclude the option of pregnancy for a number of women in their child-bearing years due to the severity of the disease. For a subset of women with chronic lung disease including cystic fibrosis, pregnancy is possible, but can have a devastating effect both on the prospective mother and fetus. The potential hazards of pregnancy in cystic fibrosis or other progressive pulmonary diseases may trigger a moral conflict between physician and patient. The female patient may argue that her autonomy cannot be circumscribed and that the physician is obliged to assist her reproductive efforts. The physician can counter that his/her participation in potentially harmful interventions is not consistent with professional norms requiring adherence to the principles of beneficence and nonmaleficence. Whenever possible, the ethical conflict between physician and patient should be resolved before initiation of pregnancy. We propose that this best be done through structured negotiations between physician and patient with the goal of constructing an ethical framework for reducing the moral tension between the two. Steps in the negotiating process include defining the therapeutic alliance, information exchange, dialog, and deliberation. As part of the information exchange, it is important to discuss alternatives to pregnancy such as adoption and surrogacy, especially when there are strong contraindications to pregnancy. If negotiations reach a satisfactory conclusion for both sides, there should be a well-delineated consensual agreement to commence the pregnancy with the full support of the medical team. PMID:17110647

  4. Chronic Kidney Disease and Medicines: What You Need to Know

    MedlinePlus

    Chronic Kidney Disease and Medicines What You Need to Know Because you have chronic kidney disease, you should take steps to protect your kidneys. ... n n n Notes: For more information National Kidney Disease Education Program 1-866-4 KIDNEY (1-866- ...

  5. Chronic Disease Medication Administration Rates in a Public School System

    ERIC Educational Resources Information Center

    Weller, Lawrence; Fredrickson, Doren D.; Burbach, Cindy; Molgaard, Craig A.; Ngong, Lolem

    2004-01-01

    Anecdotal reports suggest school nurses and staff treat increasing numbers of public school students with chronic diseases. However, professionals know little about actual disease burden in schools. This study measured prevalence of chronic disease medication administration rates in a large, urban midwestern school district. Data from daily…

  6. Chronic Liver Disease and American Indians/Alaska Natives

    MedlinePlus

    ... Disease Chronic Liver Disease and American Indians/Alaska Natives Among American Indians and Alaska Natives, chronic liver disease is ... 54. 1 At a glance – Cancer Rates for American Indian/Alaska Natives (2008-2012) Cancer Incidence Rates per 100,000 – ...

  7. Pulmonary hypertension in chronic lung diseases.

    PubMed

    Seeger, Werner; Adir, Yochai; Barberà, Joan Albert; Champion, Hunter; Coghlan, John Gerard; Cottin, Vincent; De Marco, Teresa; Galiè, Nazzareno; Ghio, Stefano; Gibbs, Simon; Martinez, Fernando J; Semigran, Marc J; Simonneau, Gerald; Wells, Athol U; Vachiéry, Jean-Luc

    2013-12-24

    Chronic obstructive lung disease (COPD) and diffuse parenchymal lung diseases (DPLD), including idiopathic pulmonary fibrosis (IPF) and sarcoidosis, are associated with a high incidence of pulmonary hypertension (PH), which is linked with exercise limitation and a worse prognosis. Patients with combined pulmonary fibrosis and emphysema (CPFE) are particularly prone to the development of PH. Echocardiography and right heart catheterization are the principal modalities for the diagnosis of COPD and DPLD. For discrimination between group 1 PH patients with concomitant respiratory abnormalities and group 3 PH patients (PH caused by lung disease), patients should be transferred to a center with expertise in both PH and lung diseases for comprehensive evaluation. The task force encompassing the authors of this article provided criteria for this discrimination and suggested using the following definitions for group 3 patients, as exemplified for COPD, IPF, and CPFE: COPD/IPF/CPFE without PH (mean pulmonary artery pressure [mPAP] <25 mm Hg); COPD/IPF/CPFE with PH (mPAP ≥25 mm Hg); PH-COPD, PH-IPF, and PH-CPFE); COPD/IPF/CPFE with severe PH (mPAP ≥35 mm Hg or mPAP ≥25 mm Hg with low cardiac index [CI <2.0 l/min/m(2)]; severe PH-COPD, severe PH-IPF, and severe PH-CPFE). The "severe PH group" includes only a minority of chronic lung disease patients who are suspected of having strong general vascular abnormalities (remodeling) accompanying the parenchymal disease and with evidence of an exhausted circulatory reserve rather than an exhausted ventilatory reserve underlying the limitation of exercise capacity. Exertional dyspnea disproportionate to pulmonary function tests, low carbon monoxide diffusion capacity, and rapid decline of arterial oxygenation upon exercise are typical clinical features of this subgroup with poor prognosis. Studies evaluating the effect of pulmonary arterial hypertension drugs currently not approved for group 3 PH patients should focus on

  8. [Chronic obstructive pulmonary disease and cardiovascular diseases--'cardiopulmonary continuum'].

    PubMed

    Batura-Gabryel, Halina; Grabicki, Marcin

    2014-01-01

    Chronic obstructive pulmonary disease (COPD) is characterised by persistent airflow limitation and extrapulmonary comorbidities, which contribute to the overall severity. Some risk factors, with tobacco smoking as the most serious one, lead to a chronic, systemic inflammation that plays the main role in the pathogenesis of COPD and comorbidities, including cardiovascular diseases (CVD). The course of COPD is diverse; it depends on pathologies in the respiratory system and on other organ dysfunctions. CVDs are the most commonly recognised comorbidities in COPD patients. The severity and natural course of COPD, as well as quality of the patient's life, are influenced by them. CVDs are frequently the reason for hospitalisation and may lead to death. They are also an important prognostic factor. Comorbidities may prolong exacerbation of COPD. On the other hand, COPD is an independent risk factor of CVD. The prevalence of COPD is high in patients suffering from coronary artery disease, and airflow limitation is a major risk factor for chronic heart failure. These complex interactions between heart and lung can be denoted as 'cardiopulmonary continuum'. These dependencies are not recognised in detail. Currently research is being done, which attempts to explain these complicated relations. For many years COPD and CVD were not connected. Today it is known that patients suffering from COPD must be provided comprehensive care. It is necessary to monitor the risk of CVD and their influence on the COPD course. Careful and proper treatment of all diseases is essential. An interdisciplinary team with good cooperation should prepare a plan of COPD treatment with simultaneous therapy of comorbidities. PMID:25339571

  9. Development and Application of Chronic Disease Risk Prediction Models

    PubMed Central

    Oh, Sun Min; Stefani, Katherine M.

    2014-01-01

    Currently, non-communicable chronic diseases are a major cause of morbidity and mortality worldwide, and a large proportion of chronic diseases are preventable through risk factor management. However, the prevention efficacy at the individual level is not yet satisfactory. Chronic disease prediction models have been developed to assist physicians and individuals in clinical decision-making. A chronic disease prediction model assesses multiple risk factors together and estimates an absolute disease risk for the individual. Accurate prediction of an individual's future risk for a certain disease enables the comparison of benefits and risks of treatment, the costs of alternative prevention strategies, and selection of the most efficient strategy for the individual. A large number of chronic disease prediction models, especially targeting cardiovascular diseases and cancers, have been suggested, and some of them have been adopted in the clinical practice guidelines and recommendations of many countries. Although few chronic disease prediction tools have been suggested in the Korean population, their clinical utility is not as high as expected. This article reviews methodologies that are commonly used for developing and evaluating a chronic disease prediction model and discusses the current status of chronic disease prediction in Korea. PMID:24954311

  10. [Sweet's syndrome. Its association with chronic inflammatory bowel disease].

    PubMed

    Calvo Catalá, J; González Pérez, J A; Febrer Bosch, I; Oliver Mas, V; Herrera Ballester, A

    1990-07-01

    Sweet's syndrome, or febrile neutrophilic dermatosis, is a disease first described by Sweet R.D. in 1964 as a dermatologic disease. Subsequently, it has been associated to several disease. One of those rarely describe is the association to chronic intestinal inflammatory disease. We reviewed the cases studied in our hospital since 1980 and found two cases associated to chronic intestinal inflammatory disease. We recommend the carrying out of gastrointestinal studies in patients afflicted by Sweet's syndrome to detect its association. PMID:2103250