WorldWideScience

Sample records for leg ulcer disease

  1. Venous leg ulcers

    Science.gov (United States)

    2008-01-01

    Introduction Leg ulcers usually occur secondary to venous reflux or obstruction, but 20% of people with leg ulcers have arterial disease, with or without venous disorders. Between 1.5 and 3.0/1000 people have active leg ulcers. Prevalence increases with age to about 20/1000 in people aged over 80 years. Methods and outcomes We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of standard treatments, adjuvant treatments, and organisational interventions for venous leg ulcers? What are the effects of interventions to prevent recurrence of venous leg ulcers? We searched: Medline, Embase, The Cochrane Library, and other important databases up to September 2007 (BMJ Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). Results We found 80 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. Conclusions In this systematic review we present information relating to the effectiveness and safety of the following interventions: compression bandages and stockings, cultured allogenic (single or bilayer) skin replacement, debriding agents, dressings (cellulose, collagen, film, foam, hyaluronic acid-derived, semi-occlusive alginate), hydrocolloid (occlusive) dressings in the presence of compression, intermittent pneumatic compression, intravenous prostaglandin E1, larval therapy, laser treatment (low-level), leg ulcer clinics, multilayer elastic system, multilayer elastomeric (or non-elastomeric) high-compression regimens or bandages, oral treatments (aspirin, flavonoids, pentoxifylline, rutosides, stanozolol, sulodexide, thromboxane alpha2 antagonists, zinc), peri-ulcer

  2. Leg ulcers due to hyperhomocysteinemia

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    Krupa Shankar D

    2006-01-01

    Full Text Available Chronic leg ulcers are rare in young adults and generally indicate a vascular cause. We report a case of a 26-year-old man with leg ulcers of eight months duration. Doppler study indicated venous incompetence and a postphlebitic limb. However, as the distribution and number of ulcers was not consistent with stasis alone and no features of collagen vascular disease were noted, a hyperviscosity state was considered and confirmed with significantly elevated homocysteine level in the serum. Administration of vitamins B1, B2, B6 and B12, trimethyl-glycine, mecobalamine, folic acid and povidone iodine dressings with culture-directed antibiotic therapy led to a satisfactory healing of ulcers over a period of one month. Hyperhomocysteinemia must be considered in the differential diagnosis of leg ulcers in young individuals.

  3. Use of skin graft "punch graft" type for the healing of leg ulcers in treated hansen's disease patients

    OpenAIRE

    Cardia, Carla Christiane de Oliveira

    2006-01-01

    Hansen's disease is an infectious illness caused by Mycobacterium leprae. It affects preferentially the skin and the peripheral nervous system leading to incapacities, such as leg ulcers, which happens due to the direct action of the bacillus on the organs or its indirect action on the peripheral nervous system. Leg ulcers can occur by two physiopathologic processes. There are many treatments for general leg ulcers, which include the ones caused by Hansen's disease sequels. Among them, surgic...

  4. [Etiological diagnosis of leg ulcers].

    Science.gov (United States)

    Debure, Clélia

    2010-09-20

    Etiological diagnosis of leg ulcers must be the first step of treatment, even if we know that veinous disease is often present. We can build a clinical decisional diagram, which helps us to understand and not forget the other causes of chronic wounds and choose some basic examination, like ultrasound and histological findings. This diagnosis helps to choose the right treatment in order to cure even the oldest venous ulcers. Educational programs should be improved to prevent recurrence.

  5. A Hydroxyurea-induced Leg Ulcer

    OpenAIRE

    Hwang, Seon-Wook; Hong, Soon-Kwon; Kim, Sang-Hyun; Seo, Jong-Keun; Lee, Deborah; Sung, Ho-Suk

    2009-01-01

    Hydroxyurea is a cytostatic agent that has recently become the drug of choice in the treatment of various myeloproliferative diseases. The cutaneous side effects of hydroxyurea include xerosis, hyperpigmentation, nail discoloration, and scaling. Leg ulcers have only rarely been reported in association with hydroxyurea treatment. A 75-year-old woman presented with leg ulcers, nail discoloration, and xerosis. The leg ulcers were refractory to conventional treatment. She had been taking oral hyd...

  6. Improving venous leg ulcer management

    OpenAIRE

    Weller, Carolina Dragica

    2017-01-01

    This thesis reports several different methods to develop and evaluate complex interventions designed to improve venous leg ulcer management. Chronic venous leg ulcers (VLU) are the most common chronic wound problem in the community. Its health and economic burden is predicted to increase due to ageing of the community and increase in prevalence of diabetes and obesity. Although many patients seek health care for VLU, most do not receive the most effective management. Patients with this condi...

  7. The causes of skin damage and leg ulceration in chronic venous disease.

    Science.gov (United States)

    Smith, Philip Coleridge

    2006-09-01

    Chronic venous disease with skin changes of the leg is a common condition affecting up to 1 in 20 people in westernized countries. The causes of this problem are not fully understood, although research in recent years has revealed a number of important mechanisms that contribute to the disease process. Patients with chronic venous disease suffer persistently raised pressures in their deep and superficial veins in the lower limb. Leucocytes become "trapped" in the circulation of the leg during periods of venous hyper-tension produced by sitting or standing. Studies of the plasma levels of neutrophil granule enzymes shows that these are increased during periods of venous hypertension, suggesting that this causes activation of the neutrophils. Investigation of the leucocyte surface ligands CD11b and CD62L shows that the more activated neutrophils and monocytes are sequestered during venous hypertension. Measurement of plasma levels of the soluble parts of the endothelial adhesion molecules VCAM, ICAM, and ELAM show that these are all elevated in patients with chronic venous disease compared to controls. Following 30 minutes of venous hypertension produced by standing, these levels are further increased. These data suggest that venous hypertension causes neutrophil and monocyte activation, which in turn causes injury to the endothelium. Chronic injury to the endothelium leads to a chronic inflammatory condition of the skin that we know clinically as lipodermatosclerosis. This is mediated by perivascular inflammatory cells, principally macrophages, in the skin microcirculation. These stimulate fibroblasts in the skin leading to tissue remodeling and laying down of fibrous tissue. Vascular endothelial growth factor stimulates proliferation of capillaries within the skin. Skin in this state has the potential to ulcerate in response to minor injury.

  8. Chronic leg ulcer caused by Mycobacterium immunogenum

    NARCIS (Netherlands)

    Loots, Miriam A. M.; de Jong, Menno D.; van Soolingen, Dick; Wetsteyn, José C. F. M.; Faber, William R.

    2005-01-01

    Rare tropical skin diseases are seen more frequently in Western countries because of the increased popularity of visiting tropical regions. A 55-year-old white man developed a painless leg ulcer after traveling in Guatemala and Belize. A mycobacterium was cultured from a biopsy specimen and was

  9. The psychosocial impact of leg ulcers in patients with sickle cell disease: I don't want them to know my little secret.

    Directory of Open Access Journals (Sweden)

    Nkeiruka I Umeh

    Full Text Available Sickle cell disease (SCD impacts millions of individuals worldwide and more than 100,000 people in the United States. Leg ulcers are the most common cutaneous manifestation of SCD. The health status of individuals living with chronic leg ulcers is not only influenced by clinical manifestations such as pain duration and intensity, but also by psychosocial factors. Garnering insights into the psychosocial impact can provide a more holistic view of their influence on quality of life.Semi-structured interviews were conducted with participants living with active SCD-associated leg ulcers or with a history of ulcers. Subjects were recruited from an ongoing study (INSIGHTS, Clin Trial.Gov NCT02156102 and consented to this qualitative phase of the study. Five areas were explored: leg ulcer pain, physical function, social-isolation, social relationships and religious support. Data was collected from 20 individuals during these interviews and a thematic analysis was performed and reported.Twenty participants with a mean age of 42.4 (SD ± 11.1years were included in the study. Major themes identified included:1 pain (acute and chronic; 2 compromised physical function as demonstrated by decreased ability to walk, run, and play sports; 3 social isolation from activities either by others or self-induced as a means of avoiding certain emotions, such as embarrassment; 4 social relationships (family support and social network; 5 support and comfort through their religion or spirituality.SCD patients with leg ulcers expressed that they experience social isolation, intense and frequent ulcer pain, and difficulty in physical function. SCD-associated leg ulcers have been studied from a clinical approach, but the psychosocial factors investigated in this study informs how quality of life is impacted by the leg ulcers.

  10. Clinical quality indicators of venous leg ulcers

    DEFF Research Database (Denmark)

    Kjaer, Monica L; Mainz, Jan; Soernsen, Lars T

    2005-01-01

    In the clinical setting, diagnosis and treatment of venous leg ulcers can vary considerably from patient to patient. The first step to reducing this variation is to document venous leg ulcer care through use of quantitative scientific documentation principles. This requires the development of val...

  11. Epidemiology, etiology, and treatment of chronic leg ulcer ...

    African Journals Online (AJOL)

    Background: Chronic leg ulcer (CLU) is reported to have an impact on virtually all ... Conclusion: Most patients benefited from debridement with or without split thickness skin graft or flap. .... low incidence of arterial and venous diseases in.

  12. Successful Use of Vacuum-Assisted Closure Therapy for Leg Ulcers Caused by Occluding Vasculopathy and Inflammatory Vascular Diseases - A Case Series

    OpenAIRE

    Zutt, Markus; Haas, Ellen; Krüger, Ullrich; Distler, Meike; Neumann, Christine

    2007-01-01

    Background: Leg ulcers caused by vasculitis, small vessel occlusion or other rare conditions often prove to be very difficult to treat. Despite polypragmatic, systemic and localized therapy, many of these wounds are progressive and characterized by severe pain. Methods and Results: We here portray the cases of 5 patients with ulcers resistant to systemic therapy for the underlying disease, who were treated successfully using vacuum-assisted closure (VAC) for wound mana...

  13. [Physical treatment modalities for chronic leg ulcers].

    Science.gov (United States)

    Dissemond, J

    2010-05-01

    An increasing numbers of physical treatment options are available for chronic leg ulcer. In this review article, compression therapy, therapeutic ultrasound, negative pressure therapy, extracorporeal shock wave therapy, electrostimulation therapy, electromagnetic therapy, photodynamic therapy, water-filtered infrared-A-radiation and hydrotherapy are discussed in terms of their practical applications and the underlying evidence. With the exception of compression therapy for most of these treatments, good scientific data are not available. However this is a widespread problem in the treatment of chronic wounds. Nevertheless, several of the described methods such as negative pressure therapy represent one of the gold standards in practical treatment of patients with chronic leg ulcers. Although the use of physical treatment modalities may improve healing in patients with chronic leg ulcers, the diagnosis and treatment of the underlying causes are essential for long-lasting success.

  14. History of venous leg ulcers.

    Science.gov (United States)

    Gianfaldoni, S; Wollina, U; Lotti, J; Gianfaldoni, R; Lotti, T; Fioranelli, M; Roccia, M G

    To retrieve the history of venous ulcers and of skin lesions in general, we must go back to the appearance of human beings on earth. It is interesting to note that cutaneous injuries evolved parallel to human society. An essential first step in the pathogenesis of ulcers was represented by the transition of the quadruped man to Homo Erectus. This condition was characterized by a greater gravitational pressure on the lower limbs, with consequences on the peripheral venous system. Furthermore, human evolution was characterized by an increased risk of traumatic injuries, secondary to his natural need to create fire and hunt (e.g. stones, iron, fire, animal fighting). Humans then began to fight one another until they came to real wars, with increased frequency of wounds and infectious complications. The situation degraded with the introduction of horse riding, introduced by the Scites, who first tamed animals in the 7th century BC. This condition exhibited iliac veins at compression phenomena, favouring the venous stasis. With time, man continued to evolve until the modern age, which is characterized by increased risk factors for venous wounds such as poor physical activity and dietary errors (1, 2).

  15. Macro- and microperfusion during application of a new compression system, designed for patients with leg ulcer and concomitant peripheral arterial occlusive disease.

    Science.gov (United States)

    Jünger, Michael; Haase, Hermann; Schwenke, Linda; Bichel, Jens; Schuren, Jan; Ladwig, Andrea

    2013-01-01

    To investigate macro- and microperfusion during 14 days of treatment with a new 2-layer compression system (3M™ Coban™ 2 Lite), designed for patients with leg ulcer and concomitant peripheral arterial occlusive disease. A single-centre, open-label, prospective pilot study was performed with 15 subjects suffering from peripheral arterial occlusive disease with an ankle brachial pressure index (ABPI) of 0.5-0.8, who volunteered to have their 'study leg' bandaged with the new system. Coincident leg ulcer or chronic venous disease was not mandatory. All subjects received the new compression system, which stayed in place from 1 up to 4 days according to scheduled study visits. The system was reapplied by study personnel at each clinical visit (days 1, 2, 3, 4, 7, 10 and 14). The study participation stopped after 14 days. At each clinical visit safety assessments were performed: measurement of acral pulsation to capture macroperfusion; laser Doppler fluxmetry to capture microperfusion; clinical signs of pressure related skin damage, hypoxia-related pain and sub-bandage pressure measurement. In addition, the leg volume was measured and a comfort questionnaire was completed. An average sub-bandage pressure in standing position of approximately 30 mmHg was measured at the B1 location immediately after bandage application. Laser Doppler fluxmetry demonstrated positive effects on microcirculation regarding vasomotion and respiratory reflux. No change of the cardiac signal appeared. For acrale pulsations a high intraindividual variability was found with no clear interference to the bandage application. No pressure-related skin damage or hypoxia-related pain was detected. After application of the new compression system in subjects with moderate PAOD, laser Doppler fluxmetry indicated significant improvements of the microcirculation. High variability and lack of correlation to clinical symptoms was found for the acral pulsation. The new compression system revealed a high

  16. [Necrotic leg ulcer revealing vasculitis induced by vitamin K antagonists].

    Science.gov (United States)

    Chabli, H; Hocar, O; Akhdari, N; Amal, S; Hakkou, M; Hamdaoui, A

    2015-12-01

    Vitamin K antagonists are widely used in thromboembolic diseases. Hemorrhagic complications related to drug overdose represent their main side effect. We report a rare side effect, a severe and unexpected type of skin vasculitis - necrotic leg ulcer - induced by vitamin K antagonist. A 63-year-old female with a history of diabetes developed hyperalgesic necrotic ulcerations on the lower limbs one month after starting an acenocoumarol-based treatment for ischemic heart disease. Histological examination revealed lymphocytic vasculitis with fibrinoid necrosis. Etiological explorations searching for vasculitis were negative. In the absence of a precise etiology, drug-induced ulcer was suspected. Low molecular weight heparin was prescribed to replace acenocoumarol. The lesions slowly resolved with topical treatment. The chronological criteria and the negativity of etiological explorations allowed the diagnosis of vitamin K antagonist-induced necrotic skin ulcer. Clinicians should be aware of this rare complication induced by oral anticoagulants because of its practical therapeutic implications. This is the first case of necrotic leg ulcer induced by acenocoumarol corresponding histologically to necrotising lymphocytic vasculitis. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  17. Successful use of vacuum-assisted closure therapy for leg ulcers caused by occluding vasculopathy and inflammatory vascular diseases--a case series.

    Science.gov (United States)

    Zutt, Markus; Haas, Ellen; Kruger, Ullrich; Distler, Meike; Neumann, Christine

    2007-01-01

    Leg ulcers caused by vasculitis, small vessel occlusion or other rare conditions often prove to be very difficult to treat. Despite polypragmatic, systemic and localized therapy, many of these wounds are progressive and characterized by severe pain. We here portray the cases of 5 patients with ulcers resistant to systemic therapy for the underlying disease, who were treated successfully using vacuum-assisted closure (VAC) for wound management. We present the advantages and disadvantages of this method, as well as illustrating the essential and known therapeutic principles. Our experience shows VAC to be an excellent and effective alternative in the treatment of therapy-resistant chronic wounds caused by vasculopathy (small vessel occlusion or vasculitis). We did not observe any pathergy or proinflammatory effects caused by VAC. 2007 S. Karger AG, Basel

  18. Secondary hyperparathyroidism: Uncommon cause of a leg ulcer

    NARCIS (Netherlands)

    van Rijssen, L. B.; Brenninkmeijer, E. E. A.; Nieveen van Dijkum, E. J. M.

    2012-01-01

    Most leg ulcers are vascular based. Only if vascular therapy fails other causes are considered. We report the case of a female with incapacitating leg ulcers caused by a rare condition which was only diagnosed after failing treatment. PRESENTATION OF CASE: The female had an extensive previous

  19. Adjuvant Biological Therapies in Chronic Leg Ulcers

    Directory of Open Access Journals (Sweden)

    Natalia Burgos-Alonso

    2017-11-01

    Full Text Available Current biological treatments for non-healing wounds aim to address the common deviations in healing mechanisms, mainly inflammation, inadequate angiogenesis and reduced synthesis of extracellular matrix. In this context, regenerative medicine strategies, i.e., platelet rich plasmas and mesenchymal stromal cell products, may form part of adjuvant interventions in an integral patient management. We synthesized the clinical experience on ulcer management using these two categories of biological adjuvants. The results of ten controlled trials that are included in this systematic review favor the use of mesenchymal stromal cell based-adjuvants for impaired wound healing, but the number and quality of studies is moderate-low and are complicated by the diversity of biological products. Regarding platelet-derived products, 18 controlled studies investigated their efficacy in chronic wounds in the lower limb, but the heterogeneity of products and protocols hinders clinically meaningful quantitative synthesis. Most patients were diabetic, emphasizing an unmet medical need in this condition. Overall, there is not sufficient evidence to inform routine care, and further clinical research is necessary to realize the full potential of adjuvant regenerative medicine strategies in the management of chronic leg ulcers.

  20. Leg ulcer in Werner syndrome (adult progeria): a case report.

    Science.gov (United States)

    Fumo, Giuseppe; Pau, Monica; Patta, Federico; Aste, Nicola; Atzori, Laura

    2013-03-15

    Werner syndrome (WS; MIM#277700) or adult progeria, is a rare disease, associated with mutations of a single gene (RECQL2 or WRN), located on chromosome 8 (8p12). It codes a DNA-helicase, whose defects cause genomic instability. The highest incidences are reported in Japan and Sardinia (Italy). On this major island of the Mediterranean Basin, the WS cases have been observed in the northern areas. The authors describe the apparently first case reported in southern Sardinia, a 51-year-old woman, who was born in and resides in the province of Cagliari. She presented with a 9-year history of an intractable leg ulcer and other characteristic symptoms, including "bird-like" face, high-pitched voice, premature greying, short stature, abdominal obesity in contrast with thin body type, scleroderma-like legs, decreased muscle mass, diabetes, atherosclerosis, and premature menopause. A specialized genetic Institute of Research (IRCCS-IDI, Rome) confirmed the clinical diagnosis. There is no cure or specific treatment and patients must be periodically screened for an increased risk of cardiovascular and cerebrovascular disease and malignancies. Among the many findings, leg ulcers significantly affect the patient's quality of life. This problem may send the patient to the dermatologist, who finally suspects the diagnosis. Poor response to medical treatment may require aggressive repeated surgery, with poor or temporary results.

  1. Ehlers-Danlos Syndrome Type VIII: A Rare Cause of Leg Ulcers in Young Patients

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    Sophie Ronceray

    2013-01-01

    Full Text Available Ehlers-Danlos syndrome type VIII (EDS-VIII is a very rare autosomal dominant disease characterized by early-onset periodontitis associated with features of Ehlers-Danlos syndrome. We report a 32-year-old man whose chronic leg ulcer led to the diagnosis of EDS-VIII. He had severe periodontitis with complete loss of permanent teeth and skin fragility with thin skin, atrophic scars, and brownish atrophic pretibial plaques. Leg ulcer is not a prominent feature of EDS-VIII. We suggest adding EDS-VIII to the list of rare diseases accounting for chronic leg ulcers, if this case report prompts others to report leg ulcers associated with EDS-VIII.

  2. Peptic Ulcer Disease

    Science.gov (United States)

    ... Site ACG Patients Home / Digestive Health Topic / Peptic Ulcer Disease Peptic Ulcer Disease Basics Overview An “ulcer” is an open ... for pain in patients at risk for peptic ulcer disease. Peptic – caused by acid. PPIs – P roton P ump ...

  3. Quality of Life in People with Leg Ulcer, Integrative Review

    Directory of Open Access Journals (Sweden)

    Daniela Alves

    2016-04-01

    Full Text Available Objective: To identify the main changes in the daily life of people with leg ulcer and how that affects the person’s quality of life. Methodology: We used the methodology PI [C] OD and selected four research articles, taken from EBSCO, PubMed, and EWMA. Results: The main changes identified in the people’s daily live with leg ulcers are physical (pain, decreased mobility, presence of exudate, bad smell from the wound and change in the style of clothing, psychological (sleep disorders, depression, anxiety, feelings of rejection and low self-steem, social (isolation, restriction in leisure activities, inability to perform household chores. Conclusions: The literature about the person’s quality of life with leg ulcer reported a significant impact in the daily life. The care provided by nurses should be centered on the person, integrating all the kind of needs and the leg ulcer must not be the sole focus of care

  4. [Innovative therapy for leg ulcers: Electrostimulation].

    Science.gov (United States)

    Maillard, H

    2015-01-01

    Chronic wounds can take a long time to heal despite appropriate therapy based upon aetiology and use of suitable dressings. The success of electrostimulation is based upon the existence within the skin of the endogenous currents involved in the wound healing process. Where skin continuity is broken by a wound, these electrical potentials are short-circuited, resulting in leakage of electrical current. Woundel(®) therapy is the only such treatment currently available in France and is based on the use of continuous pulsed current that generates an electrical field near the endogenous electrical fields. It utilises a console to deliver the electrical impulses, a dressing electrode and a dispersion electrode. The electrode dressing is left on the wound for 3 days, and venous compression bandaging may be applied to the leg, taking care to leave the connector free. Negative polarity stimulates migration of fibroblasts, resulting in elimination of fibrin. Positive polarity causes keratinocyte migration, which in turn leads to epidermisation. Electrostimulation is of recognised utility in the healing of chronic wounds: it has been assigned a high-level recommendation in the European and American guidelines for the treatment of venous ulcers and bedsores with proof level of A. Further, the analgesic effect of electrostimulation has been demonstrated in several studies. Electrostimulation is already well developed in France among wound specialists, but prospective studies are planned so that it may be used at patients' homes. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  5. Leg ulcer assessment techniques in a remote rural area.

    Science.gov (United States)

    Graham, Julia

    Community-based leg ulcer clinics are a cost-effective and efficient way of managing patients with leg ulcers in the community (Blair et al, 1988; Moffatt and Oldroyd, 1994). According to the Scottish Clinical Standards for Vascular Services (NHS Quality Improvement Scotland, 2003): 'It is essential that all vascular patients are seen by a nurse with vascular expertise, who is able to provide information, support and health promotion advice'.

  6. [AA amyloidosis: a little-known complication of chronic leg ulcer].

    Science.gov (United States)

    Waton, J; Fays-Michel, S; Chandeclerc, M L; Corby, S; Cuny, J F; Barbaud, A; Schmutz, J-L

    2008-02-01

    AA amyloidosis, secondary to inflammatory chronic diseases like rheumatoid arthritis, is often complicated by renal failure. Chronic inflammatory dermatoses constitute rare causes of AA amyloidosis. We describe two cases of AA amyloidosis discovered after renal failure in patients presenting leg ulcers for several years. AL amyloidosis was suspected in both cases because of a history of monoclonal gammopathy in one patient and of plasmocytoma in the other. The diagnosis of AA amyloidosis was confirmed on renal histology through the detection of AA antibodies in amyloid deposits. No extrarenal amyloidosis was seen in either patient and there were no inflammatory diseases other than chronic leg ulcers. AA amyloidosis is caused by serum amyloid protein A (SAA), a reactive inflammatory protein. AA amyloidosis is thus caused by chronic inflammatory diseases, but only rarely by cutaneous inflammatory diseases. To our knowledge, the literature contains only seven other published cases of AA amyloidosis secondary to chronic leg ulcers. A review of the literature does not indicate whether cure of ulcers has any effect on the accompanying renal failure. We imagine that AA amyloidosis secondary to leg ulcer is in fact under-diagnosed. However, since the first specific treatment for AA amyloidosis is currently being evaluated by the Food and Drug Administration, it is essential that this serious complication of chronic leg ulcers be widely recognised.

  7. A Case of Nonhealing Leg Ulcer: Basal Cell Carcinoma

    Directory of Open Access Journals (Sweden)

    Didem Didar Balcı

    2008-06-01

    Full Text Available A 75-year-old woman was admitted to our outpatient clinic with a three-year history of a painless, nonhealing ulcer located on the left lower leg. She had no response to previous therapy with local wound care. Skin examination revealed an ulcer 2.7 x 3.7 cm in size, and the surrounding skin showed minimal erythema. The surface of the ulcer demonstrated shiny granulation tissue. Biopsy of the ulcer edge and base showed basal cell carcinoma. Venous Doppler ultrasonography and dermatological examination did not reveal chronic venous insufficiency. Basal cell carcinomas rarely arise from previous long-term ulcers or developing de novo. We suggest that patients who develop non-healing leg ulcers, should be examined for basal cell carcinoma.

  8. Peptic ulcer disease - discharge

    Science.gov (United States)

    ... or raw area in the lining of the stomach (gastric ulcer) or upper part of the small intestine (duodenal ... You have peptic ulcer disease (PUD). You may have had tests to help diagnose your ulcer. One of these tests may have ...

  9. Pinch grafting for chronic venous leg ulcers in general practice

    OpenAIRE

    Steele, Keith

    1985-01-01

    Twenty-five patients with chronic venous leg ulcers were treated in general practice by pinch grafting. Fifteen of the ulcers (60%) were completely healed one year after grafting. Prior to grafting 19 patients (76%) complained of daily pain in the ulcer. These patients experienced complete relief from pain after grafting. Pinch grafting is a simple, safe and effective therapy when applied in a domiciliary environment.

  10. Cost-effectiveness of wound management in France: pressure ulcers and venous leg ulcers.

    Science.gov (United States)

    Meaume, S; Gemmen, E

    2002-06-01

    This study set out to define realistic protocols of care for the treatment of chronic venous leg ulcers and pressure ulcers in France and, by developing cost-effectiveness models, to compare the different protocols of care for the two ulcer groups, enabling a calculation of direct medical costs per ulcer healed in a typical French health insurance plan. Clinical outcomes and some treatment patterns were obtained from published literature. Validations of different treatment patterns were developed using an expert consensus panel similar to the Delphi approach. Costs were calculated based on national averages and estimates from the UK and Germany. The models were used to measure costs per healed ulcer over a 12-week period. For both the pressure ulcer and venous leg ulcer models, three protocols of care were identified. For pressure ulcers and venous leg ulcers, the hydrocolloid DuoDERM (ConvaTec, also known as Granuflex in the UK and Varihesive in Germany) was most cost-effective in France. The combination of published data and expert consensus opinion is a valid technique, and in this case suggests that treating pressure ulcers and venous leg ulcers with hydrocolloid dressings is more cost-effective than treating them with saline gauze, in spite of the lower unit cost of the latter.

  11. Compression therapy in patients with venous leg ulcers.

    Science.gov (United States)

    Dissemond, Joachim; Assenheimer, Bernd; Bültemann, Anke; Gerber, Veronika; Gretener, Silvia; Kohler-von Siebenthal, Elisabeth; Koller, Sonja; Kröger, Knut; Kurz, Peter; Läuchli, Severin; Münter, Christian; Panfil, Eva-Maria; Probst, Sebastian; Protz, Kerstin; Riepe, Gunnar; Strohal, Robert; Traber, Jürg; Partsch, Hugo

    2016-11-01

    Wund-D.A.CH. is the umbrella organization of the various wound care societies in German-speaking countries. The present consensus paper on practical aspects pertinent to compression therapy in patients with venous leg ulcers was developed by experts from Germany, Austria, and Switzerland. In Europe, venous leg ulcers rank among the most common causes of chronic wounds. Apart from conservative and interventional wound and vein treatment, compression therapy represents the basis of all other therapeutic strategies. To that end, there are currently a wide variety of materials and systems available. While especially short-stretch bandages or multicomponent systems should be used in the initial decongestion phase, ulcer stocking systems are recommended for the subsequent maintenance phase. Another - to date, far less common - alternative are adaptive Velcro bandage systems. Medical compression stockings have proven particularly beneficial in the prevention of ulcer recurrence. The large number of treatment options currently available enables therapists to develop therapeutic concepts geared towards their patients' individual needs and abilities, thus resulting in good acceptance and adherence. Compression therapy plays a crucial role in the treatment of patients with venous leg ulcers. In recent years, a number of different treatment options have become available, their use and application differing among German-speaking countries. The present expert consensus is therefore meant to outline concrete recommendations for routine implementation of compression therapy in patients with venous leg ulcers. © 2016 Deutsche Dermatologische Gesellschaft (DDG). Published by John Wiley & Sons Ltd.

  12. Does cryotherapy improve skin circulation compared with compression and elevation in preventing venous leg ulcers?

    Science.gov (United States)

    Kelechi, Teresa J; Mueller, Martina; Madisetti, Mohan; Prentice, Margie A; Dooley, Mary J

    2017-08-01

    This trial compared skin blood flow, temperature and incidence of venous leg ulcers in patients with chronic venous disease using compression wraps and elevation pillows. Patients with CEAP C4 skin damage and C5 history of ulcers were randomly assigned to a cryotherapy intervention (n = 138) or placebo cuff control (n = 138) applied to the lower legs over 9 months. The time the ulcers healed prior to enrollment in the study for the cryotherapy group ranged from 1 to 2218 days (n = 8, median = 32 days); for the control group, the range was 24 to 489 days (n = 6, median = 390 days). There were no statistically significant blood flow changes measured in perfusion units with a laser Doppler flowmetre within or between the groups; mean difference between the groups was 0·62, P = 0·619. No differences were noted in skin temperature measured with an infrared thermometer within and between the groups; mean difference between the groups was -0·17°C, P = 0·540. Cryotherapy did not improve skin blood flow or temperature and did not show efficacy in preventing ulcers. However, at least 30% of intervention and 50% of control participants were anticipated to develop an ulcer during the study; only ∼7% occurred. These findings suggest that strict adherence to standard of care decreases the incidence of leg ulcers and remains a best practice for leg ulcer prevention. © 2016 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  13. Venous leg ulcer management: single use negative pressure wound therapy.

    Science.gov (United States)

    Dowsett, Caroline; Grothier, Lorraine; Henderson, Valerie; Leak, Kathy; Milne, Jeanette; Davis, Lynn; Bielby, Alistair; Timmons, John

    2013-06-01

    A number of leg ulcer specialist/tissue viability specialists from across the UK were invited to evaluate PICO (Smith and Nephew, Hull) as a treatment for venous leg ulcers also in conjunction with a variety of compression bandages and garments. Patients across 5 sites had PICO applied in conjunction with compression therapy. This group of treating clinicians were then asked to give feedback on the outcome of the patients on whom they had used the new device. All feedback was recorded at a meeting and this was used to create a guideline for use.

  14. Comparative study of quality of life and psychosocial characteristics in patients with psoriasis and leg ulcers.

    Science.gov (United States)

    Kouris, Anargyros; Christodoulou, Christos; Efstathiou, Vasiliki; Tsatovidou, Revekka; Torlidi-Kordera, Evangelia; Zouridaki, Eftychia; Kontochristopoulos, George

    2016-03-01

    Psoriasis and leg ulcers have a marked impact on the patient's quality of life and represent a life-long burden for affected patients. The aim of this study is to compare the quality of life, anxiety and depression, self-esteem, and loneliness in patients with psoriasis and leg-ulcer patients. Eighty patients with leg ulcers, eighty patients with psoriasis, and eighty healthy controls were included in this study. The quality of life, depression and anxiety, loneliness of the patient, and self-esteem were assessed using the Dermatology Life Quality Index (DLQI), Hospital Anxiety and Depression Scale (HADS), the UCLA loneliness Scale (UCLA-Version 3), and the Rosenberg's Self-esteem Scale (RSES), respectively. The DLQI score among patients with psoriasis was 12.74 ± 4.89 and leg ulcer patients was 13.28 ± 2.57. The patients with psoriasis presented statistically significant higher anxiety (9.87 ± 4.56) than both leg ulcer patients (8.26 ± 2.82) and controls (6.45 ± 1.89), while leg ulcer patients also presented higher anxiety than controls. Regarding self-esteem, although there were no significant differences between the patients with psoriasis (15.25 ± 3.20) and the ones with leg ulcers (15.89 ± 2.93), they both presented statistically significant lower self-esteem scores than control group (18.53 ± 3.04). The patients with psoriasis presented statistically significant higher levels of loneliness and social isolation (46.18 ± 6.63) compared to leg ulcer patients (43.73 ± 5.68) than controls (42.49 ± 3.41). Psoriasis and leg ulcers are long-term skin diseases associated with significant impairment of the patient's quality of life, anxiety, and self-esteem, which are frequently under-recognized. © 2016 by the Wound Healing Society.

  15. Epidemiology, etiology, and treatment of chronic leg ulcer ...

    African Journals Online (AJOL)

    recovered accounting for 32.61% and 23.91%, respectively. Radiological investigation with plain. X-ray showed evidence of bony involvement in two patients. We managed our patients with wound dressing using. Table 1: Associated medical conditions seen in patients with chronic leg ulcer (n=60). Frequency Percent.

  16. Delivery of Compression Therapy for Venous Leg Ulcers

    DEFF Research Database (Denmark)

    Zarchi, Kian; Jemec, Gregor B E

    2014-01-01

    adequate subbandage pressure when treating patients with venous leg ulcers and the factors that predict the ability to achieve optimal pressure. DESIGN, SETTING, AND PARTICIPANTS: We performed a cross-sectional study from March 1, 2011, through March 31, 2012, in home care centers in 2 Danish...

  17. Quality of life of elderly patients with leg ulcers

    Directory of Open Access Journals (Sweden)

    Ana Paula Cardoso Tavares

    2017-10-01

    Full Text Available Abstract Objectives: To identify compromised domains of the 36-Item Short Form Survey (SF-36 for elderly individuals with leg ulcers and correlate their clinical and sociodemographic variables with the SF-36's components. Method: Exploratory and cross-sectional study conducted with 50 elderly individuals with leg ulcers. The instruments were the sociodemographic and clinical form and the SF-36. The Statistical Package for the Social Sciences was used to analyze data. Results: Most were married, retired, and received one times the minimum wage, were Caucasians or of mixed race, and had hypertension. In regard to the SF-36, the most compromised domain was physical limitations, while social aspects and general health status were the less compromised domains. The SF-36 domains were not correlated with age, income, duration or size of the lesion or pain. Conclusion: The ulcer-related biopsychosocial aspects need to be considered in order to devise more effective nursing interventions.

  18. The Role of Complex Treatment in Mixed Leg Ulcers - A Case Report of Vascular, Surgical and Physical Therapy.

    Science.gov (United States)

    Wollina, Uwe; Heinig, Birgit; Stelzner, Christian; Hansel, Gesina; Schönlebe, Jacqueline; Tchernev, Georgi; Lotti, Torello

    2018-01-25

    Leg ulcers are a burden to patients, their families and society. The second most common cause of chronic leg ulcers is the mixed arterio-venous type. An 80-year-old female patient presented to our department due to painful enlarging chronic leg ulcer of mixed arteriovenous origin on her left lower leg. She suffered from peripheral arterial occlusive disease stage I and chronic venous insufficiency Widmer grade IIIa, and a number of comorbidities. The aim of our ulcer treatment was a complete and stable wound closure that was hampered by arterial occlusion, exposed tendon, and renal insiffuciency. To improve the prognosis for ulcer surgery, we performed percutaneous transluminal angioplasty, transcutaneous CO 2 and deep ulcer shaving. The wound was closed by sandwich transplantation using elastin-collagen dermal template and meshed split skin graft. She had a 100% graft take with rapid reduction of severe wound pain. Complex approaches are necessary, to gain optimum results in leg ulcer therapy in mixed leg ulcers. Therapeutic nihilism should be abandonend.

  19. Effect of Multi-layer Compression Bandage Systems on Leg Ulcers Associated with Chronic Venous Insufficiency

    Directory of Open Access Journals (Sweden)

    Hüseyin Kuplay

    2013-03-01

    Full Text Available Introduction: Venous leg ulcer is a major health problem in terms of high prevalence and high cost for treatment. Multi-layer compression bandage systems for venous leg ulcers are supposed to be the gold standard for the treatment of venous ulcers. The aim of the current study is to investigate the effectiveness of multi-layer compression bandage systems for the treatment of venous leg ulcers.Patients and Methods: Nineteen consecutive patients diagnosed to have leg ulcers were evaluated and four patients were excluded from the study due to the peripheral arterial disease. Fifteen patients, enrolled in the study, were classified according to CEAP classification and belonged to the same class. Betaven® multi-layer compression bandage was applied to patients. Patients were followed-up in terms of wound healing and reduction in wound diameter.Results: Twelve male and three female patients underwent multi-layer bandage system. Mean age of patients was 38.2 ± 4.2 years. Ulcer size was measured planimetrically and baseline ulcer size was 4-10 cm². The location of ulcer was on medial malloelus in seven patients, lateral malleolus in three patients, anterior surface of the leg in four patients and lateral side of the leg in one patient. Patients had chronic venous insuuficiency for a mean of 5.1 ± 2.1 years. CEAP classifications were C6, Ep, As2,3-p18, Pr2,3, 18. Each bandage was changed five days after application along with wound care. Mean duration of treatment was 6 ± 2 weeks. Complete healing of the venous ulcers occurred in all patients except for one. This patient was referred to plastic surgery clinic for reconstruction.Conclusion: Multi-layer compression bandage system is an effective method of treatment for venous leg ulcers associated with chronic venous insufficiency by reducing venous return and increasing intertitial tissue pressure. This effect occurred in the shortrun as well as with a low cost and prevented loss of labor.

  20. Case report 379: 'Ulcer osteoma' associated with sickle cell disease

    International Nuclear Information System (INIS)

    Wiggins, T.; Bohrer, S.P.

    1986-01-01

    In summary, a 32-year-old black man with homozygous sickle cell anemia has been presented. The patient developed bilateral ulcers of the leg which never completely healed. In one leg he demonstrated a focal, fusiform, periosteal reaction which probably in time would become incorporated into the cortex, resulting in the formation of an ulcer osteoma of the tibia associated with sickle cell disease. The ulcer osteoma has the same radiological appearance as the ulcer osteoma in individuals in Africa without sickle cell disease. (orig./SHA)

  1. The bacteriology of chronic venous leg ulcer examined by culture-independent molecular methods

    DEFF Research Database (Denmark)

    Thomsen, Trine R; Aasholm, Martin S; Rudkjøbing, Vibeke B

    2010-01-01

    The bacterial microbiota plays an important role in the prolonged healing of chronic venous leg ulcers. The present study compared the bacterial diversity within ulcer material from 14 skin graft operations of chronic venous leg ulcers using culture-based methods and molecular biological methods...

  2. Symptoms and Causes of Peptic Ulcer Disease

    Science.gov (United States)

    ... ulcer. How do H. pylori cause a peptic ulcer and peptic ulcer disease? H. pylori are spiral-shaped bacteria that ... peptic ulcer. How do tumors from ZES cause peptic ulcers? Zollinger-Ellison syndrome is a rare disorder that ...

  3. Ulcer-related problems and health care needs in patients with venous leg ulceration: a descriptive, cross-sectional study.

    NARCIS (Netherlands)

    Heinen, M.M.; Persoon, J.W.B.; Kerkhof, P.C.M. van de; Kooijmans-Otero, M.E.; Achterberg, T. van

    2007-01-01

    BACKGROUND: Patients with leg ulceration often have long lasting and recurrent wounds. The treatment exists mainly of wound-care and compression therapy. International literature shows several indications of problems in relation to leg ulceration, but no studies were performed to give a

  4. [Nocardia brasiliensis leg ulcer and nodular lymphangitis in France].

    Science.gov (United States)

    Hamm, M; Friedel, J; Siré, C; Semon, J

    2005-01-01

    Nocardia brasiliensis is a very rarely reported cause of chronic phagedenic ulcerations. We report the case of an elderly woman who developed such an infection after falling on her right leg on the road in the Bresse country (an essentially agricultural and bovine-cattle breading region) and developed a chronic phagedenic ulcer secondarily complicated by nodular lymphangitis of the thigh. A 75 year-old woman fell on her right leg on the side of the main road outside her hamlet in the Bresse country and secondarily developed a chronique phagedenic ulceration. We first considered her as suffering from pyoderma gangrenosum. A complete scanning only revealed an autoimmune thyroiditis and a rapidly healing gastric ulceration, and none of the treatments, either local or systemic, helped the skin condition to heal. After 3 weeks of application of a local corticoid ointment, the patient developed fever, general malaise, an exacerbation of her wound and an infiltration of the skin round her knee, together with nodular lymphangitic dissemination. A supplementary bacterial swab disclosed massive proliferation of a slow-growing Gram-positive bacillus, which proved to be Nocardia brasiliensis, together with a methicillino-sensitive Staphylococcus aureus. The treatment with sulfamethoxazole-trimetoprim gave a rash after 12 hours and was changed to amoxicillin and clavulanic acid, which rapidly proved to be permanently effective. The revelation of this particular slow-growing bacteria is difficult and requires bacterial swabs. Nocardia brasiliensis is relatively rare in primary skin ulcerations and we discuss the reasons why an elderly women should find this bacteria on the road outside her hamlet in the French countryside. This particular infectious condition requires general scanning, to make sure that the primary skin condition does not extend to other organs. We review the therapeutical options for patients who exhibit allergic reactions to the classically effective

  5. Shewanella alga bacteremia in two patients with lower leg ulcers

    DEFF Research Database (Denmark)

    Domínguez, H.; Vogel, Birte Fonnesbech; Gram, Lone

    1996-01-01

    of infection. Both patients survived; however, one of them had extensive myonecrosis, while the other patient had an uncomplicated course. The strains were initially believed to be Shewanella putrefaciens on the basis of key characteristics and results of the API 20NE identification system (bioMerieux, Marcy l......The first Danish cases of Shewanella alga bacteremia in two patients with chronic lower leg ulcers are reported. Both patients were admitted to the hospital during the same month of a very warm summer and had been exposed to the same marine environment, thereby suggesting the same source...

  6. Delivery of compression therapy for venous leg ulcers.

    Science.gov (United States)

    Zarchi, Kian; Jemec, Gregor B E

    2014-07-01

    Despite the documented effect of compression therapy in clinical studies and its widespread prescription, treatment of venous leg ulcers is often prolonged and recurrence rates high. Data on provided compression therapy are limited. To assess whether home care nurses achieve adequate subbandage pressure when treating patients with venous leg ulcers and the factors that predict the ability to achieve optimal pressure. We performed a cross-sectional study from March 1, 2011, through March 31, 2012, in home care centers in 2 Danish municipalities. Sixty-eight home care nurses who managed wounds in their everyday practice were included. Participant-masked measurements of subbandage pressure achieved with an elastic, long-stretch, single-component bandage; an inelastic, short-stretch, single-component bandage; and a multilayer, 2-component bandage, as well as, association between achievement of optimal pressure and years in the profession, attendance at wound care educational programs, previous work experience, and confidence in bandaging ability. A substantial variation in the exerted pressure was found: subbandage pressures ranged from 11 mm Hg exerted by an inelastic bandage to 80 mm Hg exerted by a 2-component bandage. The optimal subbandage pressure range, defined as 30 to 50 mm Hg, was achieved by 39 of 62 nurses (63%) applying the 2-component bandage, 28 of 68 nurses (41%) applying the elastic bandage, and 27 of 68 nurses (40%) applying the inelastic bandage. More than half the nurses applying the inelastic (38 [56%]) and elastic (36 [53%]) bandages obtained pressures less than 30 mm Hg. At best, only 17 of 62 nurses (27%) using the 2-component bandage achieved subbandage pressure within the range they aimed for. In this study, none of the investigated factors was associated with the ability to apply a bandage with optimal pressure. This study demonstrates the difficulty of achieving the desired subbandage pressure and indicates that a substantial proportion of

  7. Changes in patient's quality of life comparing conservative and surgical treatment of venous leg ulcers.

    Science.gov (United States)

    Jankūnas, Vytautas; Rimdeika, Rytis; Jasenas, Marius; Samsanavicius, Donatas

    2004-01-01

    Leg ulcers of different etiology disable up to 1% of total population, and up to 15% individuals over 70 years old. It is an old disease, which troubles the patients and medical personnel and is hard to cure. It might take several years to cure the ulcer fully. Most of the patients with leg ulcers are being treated at home, not in the outpatient departments or hospitals; therefore there is not much information on how the ulcer affects the patient's everyday life and its quality. The researchers often analyze only the financial part of this disorder forgetting its human part: pain, social isolation, and decreased mobility. There are many questionnaires and methods to analyze the quality of life of the patients with leg ulceration. It is often unclear if we should treat the ulcer conservatively for a long time or if part of resources should be used for operation (skin grafting) and the time of treatment should be shortened. To see the advantage of both methods and the influence of the ulcer treatment to the quality of life we decided to estimate the functionality of surgical and conservative treatment. We have analyzed the case histories and the data of special questionnaires of 44 patients, which were treated in Department of Plastic Surgery and Burns of Kaunas University of Medicine Hospital in the period of 2001 January-2004 February and had large trophic leg ulcers (m=254 cm2) for 6 months or more. Ten patients were treated conservatively and 34 patients were treated by skin grafting. All of them were interviewed after 3-6 months. We found that the pain in the place of the ulcers has decreased for the patients, who were treated surgically. By making the differences of the pain more exact we found out, that the patients have been feeling pain before the operation and when interviewing them the second time they told that they felt discomfort, not pain. The intensity of pain remained the same for the patients treated conservatively. The regression of pain also

  8. Educational challenges and requirements for managing leg ulcers in the community.

    LENUS (Irish Health Repository)

    Martin, Fiona

    2014-06-01

    The significant impact of leg ulcers upon quality of life and disease burden cannot be overemphasised, with the financial and economic impact from an individual, local and national perspective being widely acknowledged. This article attempts to highlight issues relating to education in leg ulcer management while identifying some current and emerging challenges faced in this area by professionals. With regard to education, formal training and perception of professionals, the provision of more specialised and focused training, increased use of patient-related outcome measures and the concept of knowledge brokering have been identified as important aspects in the planning and further development of education. Issues in the domains of community nursing, technology, pain management, nursing diagnosis, availability of research and recurrence were also highlighted.

  9. Mesenchymal stem cell in venous leg ulcer: An intoxicating therapy.

    Science.gov (United States)

    Athanerey, Anjali; Patra, Pradeep Kumar; Kumar, Awanish

    2017-08-01

    Venous leg ulcers (VLU) are a prevalent and reoccurring type of complicated wound, turning as a considerable public healthcare issue, with critical social and economic concern. There are both medical and surgical therapies to treat venous leg ulcers; however, a cure does not yet exist. Mesenchymal stem cells (MSC) are capable and proved of accelerating wound healing in vivo and their study with human chronic wounds is currently awaited. MSCs are a promising source of adult progenitor cells for cellular therapy and have been demonstrated to differentiate into various mesenchymal cell lineages. They have a crucial and integral role in native wound healing by regulating immune response and inflammation. Improved understanding of the cellular and molecular mechanisms at work in delayed wound healing compels to the development of cellular therapy in VLU. This review focuses on the current treatment option of VLU and further emphasizing the role of MSCs in accelerating the healing process. With further understanding of the mechanism of action of these cells in wound improvement and, the involvement of cytokines can also be revealed that could be used for the therapeutic purpose for VLU healing. Clinical uses of MSCs have been started already, and induced MSCs are surely a promising tool or compelling therapy for VLU. Copyright © 2017 Tissue Viability Society. Published by Elsevier Ltd. All rights reserved.

  10. Compression stockings for treating venous leg ulcers: measurement of interface pressure under a new ulcer kit.

    Science.gov (United States)

    Partsch, B; Partsch, H

    2008-01-01

    The aim of this study was to measure the interface pressure of a newly designed two-layer compression stocking (Mediven ulcer kit Medi QMBH, Bayreuth, Germany) in different body positions and to compare the values with those obtained with another two-layer product. Interface pressure was measured on the distal medial leg in 16 legs of volunteers, with the basic layer alone and with the whole stocking kit in the supine, sitting and standing position for both stocking systems. The literature concerning ulcer-healing rates is reviewed. Mediven ulcerkit produced statistically significant higher pressure values than the ulcer stocking with a median resting value of 35.5 mmHg in the supine and 42.5 mmHg in the standing position. The pressure while standing comes close to values exerted by bandages. The basic layer alone applies a pressure of 20.5 mmHg. Especially designed compression stockings exerting sufficient interface pressure may be indicated in patients with small ulcers of short duration.

  11. Compression therapies for chronic venous leg ulcers: interventions and adherence

    Directory of Open Access Journals (Sweden)

    Latz CA

    2015-01-01

    Full Text Available Christopher A Latz,1 Kellie R Brown,2 Ruth L Bush11Texas A&M Health Science Center College of Medicine, Bryan, TX, USA; 2Medical College of Wisconsin, Milwaukee, WI, USAAbstract: Compression therapy has been the mainstay for the treatment of lower extremity edema, venous insufficiency, and particularly, venous ulcerative disease. Though modern surgical treatments exist, none are completely effective without good compressive options to allow for decreased swelling and better oxygenation of damaged tissues. This review article will describe the pathophysiology and presentation of lower extremity venous ulcerations, as well as current options for compression therapy. The benefits, along with the major pitfall of nonadherence, will also be discussed.Keywords: venous disease, chronic venous insufficiency, venous ulceration

  12. [Peptic ulcer disease and stress].

    Science.gov (United States)

    Herszényi, László; Juhász, Márk; Mihály, Emese; Tulassay, Zsolt

    2015-08-30

    The discovery that Helicobacter pylori infection is the major cause of peptic ulcer disease revolutionised our views on the etiology and treatment of the disease. This discovery has tempted many experts to conclude that psychological factors and, specifically, stress are unimportant. However, Helicobacter pylori infection alone does not explain fully the incidence and prevalence of peptic ulcer disease. It has been demonstrated that stress can cause peptic ulcer disease even in the absence of Helicobacter pylori infection, supporting a multicausal model of peptic ulcer etiology. Psychological stress among other risk factors can function as a cofactor with Helicobacter pylori infection.

  13. Diurnal variations in lower leg subcutaneous blood flow rate in patients with chronic venous leg ulcers

    DEFF Research Database (Denmark)

    Sindrup, J H; Kastrup, J; Kristensen, J K

    1991-01-01

    The blood flow rate in subcutaneous adipose tissue was measured on the lower legs of 11 patients with chronic lower-leg venous insufficiency and ulceration and in eight age-matched control subjects for 12-20 h, under ambulatory conditions, using the 133Xe wash-out technique with portable Cadmium...... telluride (CdTe(Cl)) detectors. In both groups, the change from an upright to a supine position at the beginning of the night period elicited an instantaneous increment in the blood flow rate of 30-40% with a decrease in the central and local postural sympathetic vasoconstrictor activity. After...... approximately 1 h of sleep, a considerable increase in blood flow rate was seen in both patient and control groups which persisted for nearly 100 min. In the patient group, the mean increase was 137% compared to a mean increase of 68% in the control group (P less than 0.01). The blood flow then returned...

  14. [Personalized holistic approach to a patient with mixed leg ulcer].

    Science.gov (United States)

    Kovacević, Jadranka; Sinozić, Tamara

    2014-10-01

    Holistic approach as the philosophical orientation to care underpins the fundamental wholeness of human being and emphasizes the importance of balance within the person and between the person and his/her environment. It includes elements of the physiological, sociological, economic, psychological and spiritual dimensions, and thus providesan opportunity to assess the patient as a whole and in relation to his/ her living context. Such an integrated approach is part of the basic knowledge and skills of general practitioners/family doctors and makes them equal members of a multidisciplinary team in chronic wound patient care. In this case report on a patient with mixed leg ulcer, we will try to bring closer holistic approach in care for this kind of patients in daily practice of general practitioners/family doctors.

  15. Wound care matrices for chronic leg ulcers: role in therapy

    Directory of Open Access Journals (Sweden)

    Sano H

    2015-07-01

    Full Text Available Hitomi Sano,1 Sachio Kouraba,2 Rei Ogawa11Department of Plastic, Reconstructive, and Aesthetic Surgery, Nippon Medical School, Tokyo, Japan; 2Sapporo Wound Care and Anti-Aging Laboratory, Sapporo, JapanAbstract: Chronic leg ulcers are a significant health care concern. Although deep wounds are usually treated by flap transfers, the operation is invasive and associates with serious complications. Skin grafts may be a less invasive means of covering wounds. However, skin grafts cannot survive on deep defects unless high-quality granulation tissue can first be generated in the defects. Technologies that generate high-quality granulation tissue are needed. One possibility is to use wound care matrices, which are bioengineered skin and soft tissue substitutes. Because they all support the healing process by providing a premade extracellular matrix material, these matrices can be termed “extracellular matrix replacement therapies”. The matrix promotes wound healing by acting as a scaffold for regeneration, attracting host cytokines to the wound, stimulating wound epithelialization and angiogenesis, and providing the wound bed with bioactive components. This therapy has lasting benefits as it not only helps large skin defects to be closed with thin skin grafts or patch grafts but also restores cosmetic appearance and proper function. In particular, since it acts as a layer that slides over the subcutaneous fascia, it provides skin elasticity, tear resistance, and texture. Several therapies and products employing wound care matrices for wound management have been developed recently. Some of these can be applied in combination with negative pressure wound therapy or beneficial materials that promote wound healing and can be incorporated into the matrix. To date, the clinical studies on these approaches suggest that wound care matrices promote spontaneous wound healing or can be used to facilitate skin grafting, thereby avoiding the need to use

  16. Marjolin's Ulcers: A Review

    African Journals Online (AJOL)

    Alasia Datonye

    remains a feature of this pathology even in recent times. Prognosis ... marjolin's ulcers such as chronic leg ulcers and poorly managed burns ... the distribution of the disease. ..... Squamous cell carcinoma complicating chronic venous leg.

  17. Heel ulcers - Pressure ulcers or symptoms of peripheral arterial disease? An exploratory matched case control study.

    Science.gov (United States)

    Twilley, Heidi; Jones, Sarahjane

    2016-05-01

    To investigate the relationship between pressure ulcers of the heel and peripheral arterial disease (PAD) and determine the feasibility of conducting a statistically powered matched case control study. Evidence indicates a relationship between chronic leg ulcers and vascular disease. The relationship between pressure ulcers of the heel and vascular disease is less well established. A matched case control study. Data were collected between March 2014 and January 2015. 15 patients identified as having a grade 2, 3 or 4 pressure ulcer of the heel were compared with 15 matched controls without pressure ulcers of the heel. The primary clinical outcome measure was the ankle brachial pressure index (ABPI), where an ABPI 1.3 was considered clinically indicative of PAD. The primary feasibility outcome measure was the rate of recruitment. Eighty seven patients were reported as having foot and heel ulcers; 36 of whom were identified as having pressure ulcers of the heel, 15 (42%) of whom were recruited to the study. Patients presenting with pressure ulcers of the heel were significantly more likely to simultaneously have previously undiagnosed PAD compared with age, gender and ethnicity matched controls without pressure ulcers of the heel (odds ratio: 11, 95% confidence interval 1.99-60.57). The formation of pressure ulcers of the heel could, in some patients, be related to the presence of PAD rather than a consequence of poor quality care. Healthcare professionals should assess the patient to exclude or confirm PAD. Copyright © 2016 Tissue Viability Society. Published by Elsevier Ltd. All rights reserved.

  18. Waldenstrom's macroglobulinemia: An unusual cause of nonhealing leg ulcers

    Directory of Open Access Journals (Sweden)

    Navjyot Kaur

    2017-01-01

    Full Text Available Waldenstrom's macroglobulinemia (WM is one of the rare hematological malignancies and accounts for 1%–2% of all blood cancers. While fatigue is the most common presentation; hyperviscosity syndrome, symptomatic cryoglobulinemia, and cold agglutinin disease (CAD are the characteristic symptoms. However, they occur only in 5%–15% of all patients of WM. We discuss a 63-year-old patient who presented with nonhealing ulcers on both lower limbs and severe anemia. His blood clotted in ethylenediaminetetraacetic acid sample tubes, and there was difficulty in getting blood cross matched for transfusing him. During evaluation, he was found to have high erythrocyte sedimentation rate, albumin globulin reversal with serum protein electrophoresis, and immunofixation suggestive of immunoglobulin M monoclonal gammopathy. There was evidence of autoimmune hemolytic anemia and skin biopsy from ulcers revealed hyaline thrombosis and deposition of cryoglobulins. He was diagnosed to have WM with cryoglobulinemia and CAD.

  19. Chronic venous leg ulcers – role of topical zinc

    Directory of Open Access Journals (Sweden)

    Maher SF

    2015-06-01

    Full Text Available Sara F Maher Physical Therapy Program, Department of Healthcare Sciences, Wayne State University, Detroit, MI, USA Abstract: Topical zinc has been used in the treatment of wounds for over 3,000 years, and is reported to have antiseptic, astringent, anti-inflammatory, antimicrobial, and wound healing properties. Fourteen studies were identified and reviewed, to assess the efficacy of this treatment modality as either a bandage or skin protectant in the treatment of venous ulcers. The authors of three studies reported improved healing time or success rate in wounds treated with zinc-based products. However, the authors of one study attributed the faster healing rate mainly to the extra compression (that improved venous blood return, delivered by the non-elastic paste bandage, and not by the zinc oxide alone. The quality of evidence is fair, as 50% of the studies were conducted prior to 2000 and 50% of the studies utilized fewer than 45 patients randomized to two or more groups. Other treatments have been reported to be more cost-effective than zinc, including hydrocolloids, four-layer compression systems, and CircAid Thera-boots. Finally, zinc was reported to be less comfortable, less easy to use, and caused increased pain, in comparison to other products on the market. This literature review, therefore, demonstrated that current evidence is insufficient to determine the effectiveness of zinc-based products in the treatment of venous wounds. Future research is needed focusing on larger, high-quality trials with an emphasis on quality of life issues and cost-effectiveness of treatment. Keywords: chronic wounds, leg ulcers, venous insufficiency, topical zinc

  20. Impact of UK NICE clinical guidelines 168 on referrals to a specialist academic leg ulcer service.

    Science.gov (United States)

    Davies, Huw Ob; Popplewell, Matthew; Bate, Gareth; Kelly, Lisa; Darvall, Katy; Bradbury, Andrew W

    2018-03-01

    Background Leg ulcers are a common cause of morbidity and disability and result in significant health and social care expenditure. The UK National Institute for Health and Care Excellence (NICE) Clinical Guideline (CG)168, published in July 2013, sought to improve care of patients with leg ulcers, recommending that patients with a break in the skin below the knee that had not healed within two weeks be referred to a specialist vascular service for diagnosis and management. Aim Determine the impact of CG168 on referrals to a leg ulcer service. Methods Patients referred with leg ulceration during an 18-month period prior to CG168 (January 2012-June 2013) and an 18-month period commencing six months after (January 2014-June 2015) publication of CG168 were compared. Results There was a two-fold increase in referrals (181 patients, 220 legs vs. 385 patients, 453 legs) but no change in mean age, gender or median-duration of ulcer at referral (16.6 vs. 16.2 weeks). Mean-time from referral to specialist appointment increased (4.8 vs. 6 weeks, p = 0.0001), as did legs with superficial venous insufficiency (SVI) (36% vs. 44%, p = 0.05). There was a trend towards more SVI endovenous interventions (32% vs. 39%, p = 0.271) with an increase in endothermal (2 vs. 32 legs, p = 0.001) but no change in sclerotherapy (24 vs. 51 legs) treatments. In both groups, 62% legs had compression. There was a reduction in legs treated conservatively with simple dressings (26% vs. 15%, p = 0.0006). Conclusions Since CG168, there has been a considerable increase in leg ulcer referrals. However, patients are still not referred until ulceration has been present for many months. Although many ulcers are multi-factorial and the mainstay of treatment remains compression, there has been an increase in SVI endovenous intervention. Further efforts are required to persuade community practitioners to refer patients earlier, to educate patients and encourage further investment in

  1. Avaliação da analgesia de opioide tópico em úlcera de perna de paciente falcêmico Evaluation of the topical application of opioid analgesia for a leg ulcer of a sickle cell disease patient

    Directory of Open Access Journals (Sweden)

    Alexandre F. Neves

    2010-01-01

    Full Text Available A doença falciforme é caracterizada por apresentar várias alterações clinicas e fisiopatológicas nos pacientes que por ela são acometidos. Uma dessas alterações é presença de úlceras de perna dolorosas e de difícil cicatrização, sendo necessário o apoio de equipe multiprofissional no seu manejo e tratamento. Com o objetivo de reduzir a dor associada a úlcera de perna, o paciente falcêmico faz uso de opioides parenterais e enterais que normalmente estão associados a efeitos colaterais indesejados. Com o objetivo de reduzir o uso desses opioides sistêmicos, avaliamos um gel de morfina, de fácil manipulação e baixo custo, que foi utilizado antes e após o processo de troca de curativo das úlceras de perna dos pacientes falcêmicos atendidos em nossa instituição. Baseados na escala analógica da dor foi avaliado o efeito analgésico do gel em 28 pacientes. Todos apresentavam dor grau 7 ou 8 antes da aplicação do gel. Vinte e quatro pacientes (85,7% apresentaram total ausência de dor por um período de 24 horas, não sendo necessário o uso de analgésicos sistêmicos. Em três pacientes (10,7% a ausência de dor durou um periodo de 12horas. Somente um paciente (3,6% não relatou analgesia apos o uso do gel. Os resultados demonstraram que o gel é altamente eficaz no controle da dor das úlceras de perna de pacientes falcêmicos.Sickle cell disease is characterized by several clinical and pathophysiological changes including painful leg ulcers. These are difficult to heal and require the support of a multidisciplinary team in their management. The treatment of pain in these patients usually involves the use of opioids. In order to reduce the use of systemic opioids, we evaluated an easy-to-use low-cost morphine gel (0.12% that was applied before and after changing leg ulcer dressings of sickle cell patients treated in Hemorio hospital. Based on the Analogue Pain Scale (APS we evaluated the analgesic effect of the gel with

  2. The use of biatain Ag in hard-to-heal venous leg ulcers

    DEFF Research Database (Denmark)

    Leaper, David; Münter, Christian; Meaume, Sylvie

    2013-01-01

    Venous leg ulcers are common, troublesome, and their failure to heal is often related to a heavy bio-burden. Ionized silver has both anti-inflammatory and antimicrobial properties. The ulcer healing properties of the silver releasing foam dressing Biatain Ag has been examined in 4 randomized cont...

  3. Supporting adherence and healthy lifestyles in leg ulcer patients: systematic development of the Lively Legs program for dermatology outpatient clinics.

    NARCIS (Netherlands)

    Heinen, M.M.; Bartholomew, L.K.; Wensing, M.J.P.; Kerkhof, P.C.M. van de; Achterberg, T. van

    2006-01-01

    OBJECTIVES: The objective of our project was to develop a lifestyle program for leg ulcer patients at outpatient clinics for dermatology. METHODS: We used the intervention-mapping (IM) framework for systematically developing theory and evidence based health promotion programs. We started with a

  4. Allogeneic epidermal substitutes in the treatment of chronic diabetic leg and foot ulcers

    Directory of Open Access Journals (Sweden)

    Andrea Marchesi

    2014-09-01

    Full Text Available Aim: Diabetic foot ulcers are the most common cause of nontraumatic lower extremity amputations in the industrialized world. Tissue-engineering products offer a lower extremity salvage strategy when healing does not proceed according to the standard of care. New allogeneic sheets are available for the management of diabetic leg and foot ulcers. Methods: The endpoints of this case series study regard preliminary outcomes of the application of allogeneic keratinocytes composed of benzyl ester of hyaluronic acid to 16 diabetic foot and leg ulcers in 11 patients with type 2 diabetes mellitus. Results: Between 21 and 70 days after cellular therapy, 6 out of 16 lesions were completely healed, reducing the wound dimension by 70% and improving the wound bed score by 52%. Conclusion: The clinical results of the new allogeneic sheets indicate that allogeneic keratinocytes may represent an effective and safe therapy for diabetic foot and leg ulcers in the multidisciplinary approach to this diabetes-related complication.

  5. [When to ask for a skin biopsy in a patient with leg ulcer? Retrospective study of 143 consecutive biopsies].

    Science.gov (United States)

    Stansal, A; Khayat, K; Duchatelle, V; Tella, E; Gautier, V; Sfeir, D; Attal, R; Lazareth, I; Priollet, P

    2018-02-01

    A vascular cause is found in around 85% of leg ulcer patients, but non-vascular causes are also observed. Their diagnosis is based on a set of clinical arguments and skin biopsy with histological analysis. The aim of this study was to analyze the results of these biopsies and to find common criteria for ulcers whose skin biopsies had led to the diagnosis of a non-vascular ulcer. A retrospective study was carried out on the analysis of 143 skin biopsies of leg ulcers. The reasons for the biopsy were mainly atypical clinical signs and/or the lack of improvement in care after 6 months, as advocated by the French health authorities. The skin biopsies led to a diagnosis of non-vascular ulcer in 4.9% of cases (7/143), including skin cancer (n=5, 3.5%), cutaneous leishmaniasis (n=1, 0.7%) and Pyoderma gangrenosum (n=1, 0.7%). The univariate statistical analysis revealed that an elevated rim and abnormal excessive granulation tissue were significantly more frequently found in these ulcers. All patients with a positive skin biopsy had associated vascular involvement. This study found a 5% rate of non-vascular causes of ulcers, mainly skin cancer. Elevated rims and abnormal excessive granulation tissue were the unusual features most commonly found in these ulcers. All patients whose skin biopsy revealed a non-vascular cause had associated vascular involvement. This information confirms the need to perform a skin biopsy, even in the presence of a vascular disease. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  6. Frozen allogeneic human epidermal cultured sheets for the cure of complicated leg ulcers.

    Science.gov (United States)

    Bolívar-Flores, Y J; Kuri-Harcuch, W

    1999-08-01

    Skin ulcers due to venous stasis or diabetes are common among the elderly and are difficult to treat. Repeated applications of cell-based products have been reported to result in cure or improvement of leg ulcers of small size in a fraction of patients. To examine the effects of frozen human allogeneic epidermal cultures for the treatment of acute and chronic ulcers. We treated a series of 10 consecutive patients with leg ulcers of different etiology and duration with frozen human allogeneic epidermal cultures stored frozen and thawed for 5-10 minutes at room temperature before application. Three patients had ulcers with exposed Achilles or extensor tendon. The ulcers treated were as large as 160 cm2 in area and of up to 20-years' duration. After preliminary preparation of the wounds by debridement to remove necrotic tissue and application of silver sulfadiazine to control infection, thawed cultures were applied biweekly from 2 to 15 times depending on the size and complexity of the ulcer. All ulcers healed, including those with tendon exposure. After the first few applications, granulation tissue formed in the ulcer bed and on exposed tendons, and epidermal healing took place through proliferation and migration of cells from the margins of the wound. The time required for complete healing ranged from 1 to 31 weeks after the first application. The use of frozen human allogeneic epidermal cultures is a safe and effective treatment for venous or diabetic ulcers, even those with tendon exposure. It seems possible that any leg ulcer will be amenable to successful treatment by this method.

  7. Leg ulcers in older people: a national study addressing variation in diagnosis, pain and sleep disturbance.

    Science.gov (United States)

    Hellström, Amanda; Nilsson, Camilla; Nilsson, Annina; Fagerström, Cecilia

    2016-01-21

    Leg ulcers commonly emerge as a symptom of other comorbidities, often in older people. As a consequence of the ulcer, pain and sleep disturbances might occur. Due to the complex illness, the responsibility of treatment is unclear between health caregivers. The interaction between ulcer type, sleep and pain has not previously been investigated. This study aimed to explore pain in older men and women (65 years and older) with different diagnoses of leg ulcers and to investigate the associations of sleep disturbances and pain in people with leg ulcer diagnosis. The study used a cross-sectional design and data from the Swedish Registry of Ulcer Treatment, collected between May 2009 and December 2013. One thousand and eight hundred and twenty four people were included, and 62.9% were women. The mean age was 83.4 years (SD 8.8). For the analyses, the chi-square test, Mann-Whitney U-test, t-test, one-way ANOVA and logistic regression was performed. Pain was measured by the Numeric Rating Scale (NRS), and sleep disturbances was assessed dichotomously. We found the prevalence of pain intensity ≥ 5 on the NRS to be 34.8% in those reporting pain. Additionally, the pain intensity was associated with the number of ulcers (p = 0.003). Sleep disturbances were associated with pain (p pain and scored higher on the NRS, no significant gender difference in sleep disturbances was found (p = 0.606). The mean NRS scores did not differ significantly between the ulcer types; however, arterial and venous-arterial ulcers increased the risk of sleep disturbances, as did higher pain scores. The majority of the participants were of advanced age (>80 years) and frequently suffered from pain and sleep disturbances. Further research is needed regarding pain, sleep and wound healing in the oldest old with leg ulcers. Ulcer pain sometimes appears to receive less attention in ulcer management, as do sleep disturbances, implying that individual needs might not be satisfactorily met

  8. Pulmonary hypertension in patients with Martorell hypertensive leg ulcer: a case control study

    Science.gov (United States)

    2012-01-01

    Background Martorell hypertensive ischemic leg ulcer (Martorell ulcer) is characterized by distinct alterations in the arteriolar wall of subcutaneous vessels, leading to progressive narrowing of the vascular lumen and increase of vascular resistance. These changes are similar to the alterations observed in pulmonary arterioles in patients with chronic pulmonary hypertension (PH). This study was aimed to assess an association between the two disorders. Methods In this case–control study, 14 patients with Martorell ulcer were clinically assessed for the presence of pulmonary hypertension using transthoracic Doppler echocardiography. Data from patients were compared to 28 matched hypertensive controls. Results Systolic pulmonary arterial pressure (sPAP) in patients with Martorell ulcer was significantly higher than in the control group (33.8 ± 16.9 vs 25.3 ± 6.5 mmHg, p = 0.023); the prevalence of pulmonary hypertension was 31% (5/14) in patients and 7% (2/28) in controls (p = 0.031). No differences were seen in left heart size and function between patients and controls. Conclusion This study provides first evidence that subcutaneous arteriolosclerosis, the hallmark of Martorell ulcer, is associated with PH. These findings suggest that patients with Martorell leg ulcer might be at significant risk to develop elevated pulmonary arterial pressure. Patients with leg ulcers who present with dyspnea should be evaluated by echocardiography for the presence of pulmonary hypertension. PMID:22686459

  9. Ultrasonography of Skin Changes in Legs with Chronic Venous Disease.

    Science.gov (United States)

    Caggiati, A

    2016-10-01

    In daily practice, ultrasonography (US) is used only to designate the location and pattern of venous lesions. Skin US is not performed between routine venous investigations. Skin morphology is evaluated by the same probes used for routine Duplex evaluation of superficial veins. US findings from evident skin lesions are comparatively evaluated with those from the surrounding apparently normal skin and from the contralateral leg. Inflammation and dermal edema can be found in the apparently normal skin of C2 legs. Swollen legs show thickening of the subcutaneous layer as a result of diffuse soaking or anechoic cavities, with or without dermal edema. Chronic hypodermitis is characterized by inflammatory edema in initial phases, and by liposclerosis in advanced cases. Recrudescence of inflammation provokes focal rarefactions of the subcutaneous layer, possibly related to ulcer opening. In legs with venous disorders, sonography refines clinical evaluation of the skin and may reveal changes not highlighted by inspection. Some of these changes could require further investigation because they have not yet been explained or described. Skin sonography should improve knowledge of the natural history of skin changes, as well as contribute to a better grading of venous diseases severity In particular, US evidence of cutaneous and subcutaneous changes in C2 legs should be considered to stratify the treatment in C2 legs, by identifying those in which varicose veins are not simply a cosmetic problem. Copyright © 2016 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

  10. [Compression therapy: Choosing the right option for leg ulcers in 2016].

    Science.gov (United States)

    Senet, P; Monfort, J-B; Debure, C

    2016-09-01

    Compression therapy is a mandatory treatment of leg ulcers whether the goal is cure (stage C6 in the international classification for chronic venous disease) or prevention of recurrence (stage C5). Different indications for compression therapy were proposed by the French Superior Health Authority (HAS) in 2010, but new studies have modified attitudes since that time. Considering the very large number of options available, the many co-morbid conditions observed in these patients, as well as patient age and available assistance, it is important to adapt to the variable clinical and social situations encountered. One must keep in mind that a well-controlled treatment should improve trophic disorders and patient comfort. A poorly-adapted treatment with little or even deleterious effect will be abandoned by the patient. Copyright © 2016. Published by Elsevier Masson SAS.

  11. A Bioengineered Living Cell Construct Activates an Acute Wound Healing Response in Venous Leg Ulcers

    OpenAIRE

    Stone, Rivka C.; Stojadinovic, Olivera; Rosa, Ashley M.; Ramirez, Horacio A.; Badiavas, Evangelos; Blumenberg, Miroslav; Tomic-Canic, Marjana

    2017-01-01

    Chronic non-healing venous leg ulcers (VLUs) are widespread and debilitating, with high morbidity and associated costs; approximately $15 billion is spent annually on the care of VLUs in the US. Despite this, there is a paucity of treatments for VLUs, due to the lack of pathophysiologic insight into ulcer development as well as the lack of knowledge regarding biologic actions of existing VLU-targeted therapies. The bioengineered bilayered living cellular construct (BLCC) skin substitute is an...

  12. An exploration of current leg ulcer management practices in an Irish community setting.

    Science.gov (United States)

    Clarke-Moloney, M; Keane, N; Kavanagh, E

    2006-10-01

    To establish the prevalence of leg ulceration in the Irish Health Service Executive (HSE) mid-western region and to determine the level of assessment and treatment patients have been receiving in the local community. Before the introduction of a Doppler training programme, all public health and community health nurses working in the Irish HSE mid-western area were requested to complete an audit form on each patient being treated for leg ulceration during a predefined one-week period. This form recorded details on patient demographics, ulcer aetiology, assessment and treatment. Out of 97 nurses, 96 responded to this audit, giving a response rate of 98.9%. A total of 429 patients with 449 leg ulcers were identified. Mean age was 75.5 years (standard deviation 10.7). Overall prevalence was 0.12%, which increased to 1.2% in those aged 70 years and over. Women were almost twice as likely as men to be affected (ratio of 1.8:1). The main causes of ulceration were reported as venous incompetence accounting for 63.3% (284/449) and arterial insufficiency accounting for 8% (36/449) of all ulcers. Only 59.9% (269/449) of all ulcerated limbs had ABPI measurements performed. Of those reported as venous in origin, 71.8% (204/284) had ABPI measurements recorded. Evidence-based care was generally apparent in this group, with 47.5% (97/204) receiving high compression and 18.1% (37/204) receiving reduced compression. However, in venous leg ulcers where ABPIs were not recorded (n=80) care appeared haphazard and inappropriate. Our study has identified the benefit of ABPI Doppler assessment.This assessment could be done in local health centres by trained nurses who could provide more appropriate and timely care to patients, thereby improving outcomes and relieving pressure on acute hospital clinics.

  13. Saphenofemoral ligation as a safe and effective alternative for the treatment of chronic venous leg ulcer

    International Nuclear Information System (INIS)

    El-Hafez, Emad A.; Seleem, Mohamed I.

    2004-01-01

    To evaluate the effectiveness and safety of isolated saphenofemoral junction ligation for the treatment of chronic venous leg ulcer in comparison to traditional stripping procedure. 36 patients (28 men and 8 women) with mean age of 42.3+-8.7, presented with a venous leg ulcer. After taking the full history, they underwent examination for presence of edema, cellulitis or local ulcer infection. The site and size of ulceration were recorded and ankle-brachial pressure index (ABPI) was measured, Venous valvular incompetence was assessed using Valsalva testand calf compression. Patients were divided into 2 groups. Group I, (n=10) assigned for long saphenous stripping, while group II (n=26) assigned for saphenofemoral ligationan and divided combined with ligation of major tributaries under local infiltration anesthesia. Mean operative time, postoperative complications and hospital stay were recorded. The study was carried out in Benha University Hospital, Egypt and Armed Forces Hospital, Southern Region, Khamis Mushayt, Sadi Arabia between January 2000 and December 2001. The mean operative time and the hospital stay were significantly (p<0.05) reduced in group II compared to group I. The postoperative complications were signficantly (x=7.5, p<0.05) reduced in group II. Ulcer healing started after 3 months in group II and six months in group I, but by 12 month, group II had significant (x=6.7, p<0.05) number of healed ulcers (n=22, 84.6%), compared to group I (n=7, 70%). The isolated ligation of of saphenofemoral junction is a minimally invasive, safe and effective modality for treatment of chronic leg ulcer, and being easily performed under local anesthesia and considerd to be a satisfactory procedure for treatment of leg ulcer in patients who are unfit for general anesthesia. (author)

  14. Atypical leg ulcers after sclerotherapy for treatment of varicose veins: Case reports and literature review

    OpenAIRE

    Mwipatayi, Bibombe P.; Western, Catherine E.; Wong, Jackie; Angel, Donna

    2016-01-01

    Introduction: Skin necrosis is a rare complication of foam sclerotherapy, a common form of treatment for varicose veins. Presentation of case: Both patients presented to the outpatient clinic within 2–14 days after foam sclerotherapy with Aethoxysklerol® 1%, with severe soft tissue and skin necrosis. Further aggressive treatment of the ulcer was required to resolve the necrosis, resulting in marked residual scar and well granulated leg ulcer respectively. Discussion: Foam sclerotherapy ...

  15. Management of venous leg ulcers in general practice - a practical guideline.

    Science.gov (United States)

    Sinha, Sankar; Sreedharan, Sadhishaan

    2014-09-01

    Chronic venous leg ulcers are the most common wounds seen in general practice. Their management can be both challenging and time-consuming. To produce a short practical guideline incorporating the TIME concept and A2BC2D approach to help general practitioners and their practice nurses in delivering evidence-based initial care to patients with chronic venous leg ulcers. Most chronic venous leg ulcers can be managed effectively in the general practice setting by following the simple, evidence-based approach described in this article. Figure 1 provides a flow chart to aid in this process. Figure 2 illustrates the principles of management in general practice. Effective management of chronic ulcers involves the assessment of both the ulcer and the patient. The essential requirements of management are to debride the ulcer with appropriate precautions, choose dressings that maintain adequate moisture balance, apply graduated compression bandage after evaluation of the arterial circulation and address the patient's concerns, such as pain and offensive wound discharge.

  16. Chronic ulceration of the leg following extensive scarring due to a snake bite complicated by squamous cell carcinoma

    International Nuclear Information System (INIS)

    Mello, L.F.B.; Barcelos, M.G.; Nogueira Neto, N.C.; Meohas, W.; Pinto, L.W.; Melo, P.A.; Smith, J.

    2000-01-01

    Chronic ulcers of the leg are common in Brazil, perhaps more common than in the developed world. We report a case of a chronic ulcer of the leg following extensive scarring due to a bite by a venomous snake, which eventually led to a squamous cell carcinoma. (orig.)

  17. A systematic review on the impact of leg ulceration on patients' quality of life

    Directory of Open Access Journals (Sweden)

    Rieger Monika A

    2007-07-01

    Full Text Available Abstract Background A systematic review was conducted to analyse journal articles that describe or measure the impact of leg ulceration on patients' quality of life (QoL in order to improve the content of an educational programme that aims to enhance self-care agency in leg ulcer patients. Method Original articles published in English and German between 1990 and 2006 were included if the findings were analysed at the level of patients. Articles were excluded if (1 they investigated the impact of specific treatments or settings on QoL or (2 focused mainly on arterial ulcers or diabetic foot ulcers. Results Twenty-four original research articles met the inclusion criteria; 11 studies used a quantitative, 11 studies a qualitative, and 2 used a mixed method approach. The findings were collapsed into 5 core domains. Quantitative studies commonly investigated the parameters of pain, sleep, social isolation, and physical mobility. Patients had significantly more pain, more restrictions regarding social functioning, less vitality, and limitations with respect to emotional roles compared to the respective controls. Other problem areas identified were restrictions in work capacity, recreation, social interaction, psychological well-being, as well as problems caused by treatment regimes. Inconclusive results were obtained regarding pain intensity, physical restrictions, and gender effects. Limitations Numerous original studies neither undertook a differentiation of participants by ulcer aetiology nor did they analyse the results according to gender differences. Conclusion As leg ulceration has an impact on QoL, national guidelines on the treatment of leg ulceration need to more specifically address these far-ranging effects identified in this review.

  18. Quality of life psychosocial characteristics in Greek patients with leg ulcers: a case control study.

    Science.gov (United States)

    Kouris, Anargyros; Armyra, Kalliopi; Christodoulou, Christos; Sgontzou, Themis; Karypidis, Dimitrios; Kontochristopoulos, George; Liordou, Fotini; Zakopoulou, Nikoletta; Zouridaki, Eftychia

    2016-10-01

    Chronic leg ulcers are a public health problem that can have a significant impact on the patient's physical, socioeconomic and psychological status. The aim of this study is to evaluate the quality of life, anxiety and depression, self-esteem and loneliness in patients suffering from leg ulcers. A total of 102 patients were enrolled in the study. The quality of life, anxiety and depression, self-esteem and loneliness of the patient were assessed using the Dermatology Life Quality Index (DLQI), Hospital Anxiety and Depression Scale (HADS), Rosenberg's Self-esteem Scale (RSES) and the UCLA Loneliness Scale (UCLA-Version 3), respectively. The mean DLQI score was 13·38 ± 2·59, suggesting a serious effect on the quality of life of patients. Those with leg ulcers had statistically significant higher scores according to the HADS-total scale (P = 0·031) and HADS-anxiety subscale (P = 0·015) compared with healthy volunteers. Moreover, a statistically significant difference was found between the two groups concerning the UCLA-scale (P = 0·029). Female patients presented with a higher score of anxiety (P = 0·027) and social isolation (P = 0·048), and worse quality of life (P = 0·018) than male patients. A severe quality of life impairment was documented, reflecting a significant psychosocial impact on patients with leg ulcers. © 2014 The Authors. International Wound Journal © 2014 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  19. Do ready-made compression stockings fit the anatomy of the venous leg ulcer patient?

    DEFF Research Database (Denmark)

    Nørregaard, S; Bermark, S; Gottrup, F

    2014-01-01

    . CONCLUSION: These results demonstrate that there is a need to standardise measuring methods in the selection of ready-made below-knee compression stockings and a need for an evaluation of the present stocking sizes in relation to the anatomy of the venous leg ulcer patient. This study has shown that ready...

  20. Leg ulcer treatment outcomes with new ovine collagen extracellular matrix dressing: a retrospective case series.

    Science.gov (United States)

    Bohn, Gregory A; Gass, Kimberly

    2014-10-01

    The purpose of this study was to describe the rate of closure observed in venous leg ulcers during treatment with ovine collagen extracellular matrix dressings and compression. Fourteen patients with 23 wounds were retrospectively evaluated with respect to healing rates, time to closure, and weekly facility charge fees.

  1. Venous leg ulcer patient priorities and quality of care: results of a survey

    DEFF Research Database (Denmark)

    Kjaer, Monica Linda; Mainz, Jan; Sorensen, Lars Tue

    2004-01-01

    A comprehensive patient evaluation of quality of care encompasses assessment and patient-rated prioritization of the various provisions of care. One hundred consecutive venous leg ulcer patients treated in a multidisciplinary wound healing center were invited to participate in a cross-sectional s...

  2. Myeloid Sarcoma Developing in Prexisting Hydroxyurea-Induced Leg Ulcer in a Polycythemia Vera Patient

    Directory of Open Access Journals (Sweden)

    Hatim Nafil

    2013-01-01

    Full Text Available Myeloid sarcoma (MS is an extramedullary tumour consisting of myeloblasts or immature myeloid cells located in an extramedullary site. It may occur at presentation of AML, at relapse, or prior to the onset of frank leukemia. We report a rare case of MS developing in prexisting Hydroxyurea-induced leg Ulcer in a 70-year-old woman.

  3. Venous Leg Ulcers: Effectiveness of new compression therapy/moist ...

    African Journals Online (AJOL)

    (Cutimed Sorbact) and compression bandages (Comprilan,. Tensoplast) in the initial oedema phase, followed by a compression stocking system delivering 40mmHg (JOBST. UlcerCARE). Due to their high stiffness characteristics, these compression products exert a high working pressure during walking and a comfortably ...

  4. [Information needs of people suffering from venous leg ulcer. Expertise of people concerned as a basis of patient-centered information].

    Science.gov (United States)

    Schmitz, Astrid

    2011-06-01

    Patient-centred information is orientated on the needs. The main objective of such information is coping with every-day life and learning to live with the chronic disease. Regarding the current knowledge, such information does not exist in German speaking countries for people suffering from venous leg ulceration. In order to generate the subject matter of such information, a literature search and a secondary analysis of 27 transcripts of interviews, given by people living with chronic leg ulceration, were conducted. Both analyses show the complex impact of leg ulceration on every-day live. The dimensions competences in every-day live, knowledge, techniques and skills and the meaning of family were generated. The secondary analysis points out that family members are an important part of the supporting system and are concerned by effects of chronic disease as well. After long-lasting disease-experience people consider themselves as experts. They obtain special competences in dealing with their disease and judge their experience-based knowledge higher than the knowledge of healthcare professionals. The participants describe individual concepts about their disease. Medical knowledge constitutes just one source of knowledge among others. People know about alternative medicine and use it. They feel that the healthcare professionals do not take them seriously in most cases. Patient-centred information can be a guide to people suffering from venous leg ulceration and their family members, but also a support for healthcare professionals to reflect their professional behaviour and understanding.

  5. Dose-modifying factors for skin ulceration in mouse legs exposed to gamma rays

    International Nuclear Information System (INIS)

    Masuda, Kouji; Miyoshi, Makoto; Uehara, Satoru; Omagari, Junichi; Withers, H.R.

    1996-01-01

    To assess the dose-modifying factors for skin ulceration, the hind legs of mice were irradiated using gamma-rays of various doses in single exposures. The skin ulceration began to occur 2 months after irradiation, after early skin reactions such as wet desquamation, had healed completely. No new skin ulceration was observed more than 8 months after irradiation even though the observations were continued until 12 months post-irradiation. The ulceration dose 50 (UD50), a dose required to produce skin ulceration in from 2 to 8 months in 50% of the tested animals, was calculated for each treatment schedule. The preliminary shaving procedure reduced the UD50 dose to 0.85 that of the untreated controls. The ventral aspect of the hind leg was more radioresistant to single-dose irradiation than was to the dorsal aspect. The UD50 for the ventral aspect was 1.29 times that for the dorsal aspect when the skin had been previously shaved, and 1.46 times that for the unshaved control legs. The UD50 was 7 and 14% larger when mice were kept in the dorsal rather than the abdominal position during irradiation, for the preliminarily shaved and unshaved skin, respectively. (author)

  6. Use of ultraportable vacuum therapy systems in the treatment of venous leg ulcer.

    Science.gov (United States)

    Cuomo, Roberto; Nisi, Giuseppe; Grimaldi, Luca; Brandi, Cesare; D'Aniello, Carlo

    2017-10-23

    The high incidence of venous leg ulcers and the difficult to give a complete healing involves in an increase of costs for National Health System. Main therapies to obtain a fast healing are compressive bandages, treatment of abnormal venous flow and in-situ-strategies of wound care. Negative pressure therapy does not conventionally used, because these systems not allow the use of compression bandages. Recently the development of ultraportable devices has improved the compliance and the results. Ten patients with venous chronic ulcer on the lower extremities were recruited for this study: all patients had venous leg ulcers from at least one year. We treated the patients with autologous partial thickness skin graft and subsequently we applied NANOVA device included in compressive bandage. We used NANOVA for fourteen days and after we made traditional medications. We submitted a questionnaire to evaluate the impact of dressing and NANOVA device in the quality of life of patients. The device contributed to the formation of granulation tissue and increased the success rate of autologous skin graft without limiting mobility of patient. In addition to this, we have been able to perform compression bandages thanks to small size of this device. Eight ulcers healed within 90 days of medication. We believe that ultraportable negative pressure systems are useful devices for treatment of venous leg ulcers because them allows to realize a compressive bandage without mobility limitations.

  7. Supporting adherence and healthy lifestyles in leg ulcer patients: systematic development of the Lively Legs program for dermatology outpatient clinics.

    Science.gov (United States)

    Heinen, Maud M; Bartholomew, L Kay; Wensing, Michel; van de Kerkhof, Peter; van Achterberg, Theo

    2006-05-01

    The objective of our project was to develop a lifestyle program for leg ulcer patients at outpatient clinics for dermatology. We used the intervention-mapping (IM) framework for systematically developing theory and evidence based health promotion programs. We started with a needs-assessment. A multidisciplinary project group of health care workers and patients was involved in all five IM steps; formulating proximal program objectives, selecting methods and strategies, producing program components, planning for adoption and implementation and planning for evaluation. Several systematic literature reviews and original studies were performed to support this process. Social Cognitive Theory was selected as the main theory behind the program 'Lively Legs' and was combined with elements of Goal-Setting Theory, the precaution adoption model and motivational interviewing. The program is conducted through health counseling by dermatology nurses and was successfully pre-tested. Also, an implementation and evaluation plan were made. Intervention mapping helped us to succeed in developing a lifestyle program with clear goals and methods, operational strategies and materials and clear procedures. Coaching leg ulcer patients towards adherence with compression therapy and healthy lifestyles should be taken on without delay. Systematic development of lifestyle programs for other patient groups should be encouraged.

  8. Can Wound Exudate from Venous Leg Ulcers Measure Wound Pain Status?: A Pilot Study.

    Directory of Open Access Journals (Sweden)

    Taichi Goto

    Full Text Available We investigated the associations between the self-evaluated pain status and two pain biomarker candidates, nerve growth factor and S100A8/A9, in exudate from venous leg ulcer to finally develop an objective pain evaluation method. Patients with venous leg ulcer participated in this cross-sectional observational study conducted between April and October 2014 at two medical facilities. During routine wound care, each participant self-evaluated their pain status at each examination using the 10-point numerical rating scale (present pain intensity and the short-form McGill Pain Questionnaire 2 (continuous pain, intermittent pain, neuropathic pain, affective descriptors, and total score. Venous leg ulcer exudate sample was collected after wound cleansing. The nerve growth factor and S100A8/A9 concentrations in the venous leg ulcer exudate were measured by enzyme-linked immunosorbent assay and standardized according to the wound area. The association between each pain status and the two standardized protein concentrations was evaluated using Spearman's correlation coefficient. In 30 sample collected from 13 participants, the standardized nerve growth factor concentration was negatively correlated with continuous pain (ρ = -0.47, P = 0.01, intermittent pain (ρ = -0.48, P = 0.01, neuropathic pain (ρ = -0.51, P = 0.01, and total score (ρ = -0.46, P = 0.01. The standardized S100A8/A9 concentration was positively correlated with present pain intensity (ρ = 0.46, P = 0.03 and continuous pain (ρ = 0.48, P = 0.03. Thus, these two proteins may be useful for objective evaluation of wound pain in venous leg ulcer patients.

  9. [Magnetic therapy in treatment of patients with leg ulcers].

    Science.gov (United States)

    Alekseenko, A V; Gusak, V V; Tarabanchuk, V V; Iftodiĭ, A G; Sherban, N G; Stoliar, V F

    1998-01-01

    Various magnetic (continuous current, alternating current and "running" impulse) fields were applied in 74 patients with trophic ulcers of lower limbs. 10-12 days after the beginning of the magnetic therapy wound surface has completely cleaned from necrotic tissues, surrounding inflammatory changes eliminated, epithelization of the wounds began. The most pronounced clinical effect was observed after the use of "running" impulse of magnetic field.

  10. Clinical performance of a new silver dressing, Contreet Foam, for chronic exuding venous leg ulcers

    DEFF Research Database (Denmark)

    Karlsmark, T; Agerslev, R H; Bendz, S H

    2003-01-01

    OBJECTIVE: This study aimed to evaluate the safety and performance of a new sustained silver-releasing dressing, Contreet Foam (Coloplast A/S), in the treatment of moderately to highly exuding chronic venous leg ulcers in which healing is delayed due to the presence of bacteria. METHOD: The clini......OBJECTIVE: This study aimed to evaluate the safety and performance of a new sustained silver-releasing dressing, Contreet Foam (Coloplast A/S), in the treatment of moderately to highly exuding chronic venous leg ulcers in which healing is delayed due to the presence of bacteria. METHOD......'s effect on the peri-ulcer area. Blood samples were analysed for silver content. RESULTS: Twenty-three out of 25 patients completed the study. One ulcer healed and no wound infections occurred during the study period. A mean 56% reduction in ulcer area (from 15.6 to 6.9 cm2) was recorded during the four...... weeks, and there was a mean 25% reduction in granulation tissue from dull to healthy after one week. Wound odour reduced significantly after one week. Mean dressing wear time was 3.1 days, and there were only minimal incidences of leakage. Serum silver levels did not exceed reference values. CONCLUSION...

  11. Leg ulcers associated with Klinefelter’s syndrome: a case report and review of the literature

    OpenAIRE

    Shanmugam, Victoria K; Tsagaris, Katina C; Attinger, Christopher E

    2011-01-01

    We present the case of a young man with type II diabetes, stage III chronic kidney disease, hypertension, obstructive sleep apnea and diabetes who presented to the Georgetown University Hospital Center for Wound Healing with refractory lower extremity ulcers. Autoimmune work-up was negative. However, chromosome analysis showed a genetic variant of Klinefelter’s syndrome (48 XXYY). Lower extremity ulceration is a recognised complication of Klinefelter’s syndrome. The pathogenesis of ulcers in ...

  12. Maggots as a wound debridement agent for chronic venous leg ulcers under graduated compression bandages: A randomised controlled trial.

    Science.gov (United States)

    Davies, C E; Woolfrey, G; Hogg, N; Dyer, J; Cooper, A; Waldron, J; Bulbulia, R; Whyman, M R; Poskitt, K R

    2015-12-01

    Slough in chronic venous leg ulcers may be associated with delayed healing. The purpose of this study was to assess larval debridement in chronic venous leg ulcers and to assess subsequent effect on healing. All patients with chronic leg ulcers presenting to the leg ulcer service were evaluated for the study. Exclusion criteria were: ankle brachial pressure indices 1.25, no venous reflux on duplex and ulcer surface covered with slough. Participants were randomly allocated to either 4-layer compression bandaging alone or 4-layer compression bandaging + larvae. Surface areas of ulcer and slough were assessed on day 4; 4-layer compression bandaging was then continued and ulcer size was measured every 2 weeks for up to 12 weeks. A total of 601 patients with chronic leg ulcers were screened between November 2008 and July 2012. Of these, 20 were randomised to 4-layer compression bandaging and 20 to 4-layer compression bandaging + larvae. Median (range) ulcer size was 10.8 (3-21.3) cm(2) and 8.1 (4.3-13.5) cm(2) in the 4-layer compression bandaging and 4-layer compression bandaging + larvae groups, respectively (Mann-Whitney U test, P = 0.184). On day 4, median reduction in slough area was 3.7 cm(2) in the 4-layer compression bandaging group (P bandaging + larvae group. Median percentage area reduction of slough was 50% in the 4-layer compression bandaging group and 84% in the 4-layer compression bandaging + larvae group (Mann-Whitney U test, P bandaging and 4-layer compression bandaging + larvae groups, respectively (Kaplan-Meier analysis, P = 0.664). Larval debridement therapy improves wound debridement in chronic venous leg ulcers treated with multilayer compression bandages. However, no subsequent improvement in ulcer healing was demonstrated. © The Author(s) 2014.

  13. Combined use of an ibuprofen-releasing foam dressing and silver dressing on infected leg ulcers

    DEFF Research Database (Denmark)

    Jorgensen, B.; Gottrup, F.; Karlsmark, T.

    2008-01-01

    OBJECTIVE: To investigate the effect and safety of an ibuprofen-releasing foam (Biatain-Ibu, Coloplast A/S) combined with an ionised silver-releasing wound contact layer (Physiotulle Ag, Coloplast A/S) on painful, infected venous leg ulcers. METHOD: This open non-comparative study involved 24...... patients with painful, exuding, locally infected, and stalled venous leg ulcers. Persistent pain and pain at dressing change were monitored using a 11-point numerical box scale (NBS). The composition of the wound bed, the dressing combination's ability to absorb exudate and minimise leakage, ibuprofen...... dressing application, the mean concentration of ibuprofen in the wound exudate reached a constant level of 35 +/- 21 microg/ml.After 31 days, the relative wound area had reduced by 42%, with an associated decrease in fibrin and an increase in granulation tissue.The number of patients with wound malodour...

  14. [Modern approach to treatment of trophic ulcers of legs with perifocal varicose eczema, associated with mycotic infection].

    Science.gov (United States)

    Svetukhin, A M; Askerov, N G; Batkaev, E A; Makhulaeva, A M; Malinina, V N

    2008-01-01

    During 2005-2007 128 patients at the age from 21 to 80 years with extensive trophic ulcers of legs were treated in the contaminated surgery department of A.V. Vishnevsky Surgery Institute and Korolenko Hospital. In 87 patients (69.9%) varicosity was the cause of venous insufficiency, in 41 patients--post-thrombotic disease. 23 patients (17.97%) had double-sided throphic ulcers. In 50 patients (39.1%) ulcer area exceeded 40 cm2. In microscopical analysis fungi were discovered in 87 patients (89.06%). In the remaining 15 patients diagnosis was verified culturally. System etiotropic antimycotic antibacterial treatment including hyposensitizative, anti-inflammatory, antihistamine drugs was carried out. 34 patients (26.57%) received broad spectrum antibiotic from terbinafine group (Terbizil) in dosage 250 mg once a day during 3 moths with concurrent use of topical antimycotics. 34 patients (26.56%) recieved pulse therapy with broad spectrum antibiotic Rumicoz 400 mg a day during 7 days in combination with topical antimycotics. Nizoral 400 mg a day during 30 days was prescribed to 26 patients (20.3%). 34 patients (26.56%) were treated only with topical antimycotics. After preoperative preparation and reduction of inflammatory process 64 patients had underwent excision of trophic ulcers whereupon the therapy was continued. In these patients regress of varicose eczema manifestation was achieved on the 10th day. In patients who hadn't received surgical cure regress of varicose eczema was signed on the 23-25th day after onset of treatment. Question of plastic closing of throphic ulcers and wounds after their excision was solved particularly. 14 patients needed recurring surgical management becose inflammatory process was continued. Comprehensive approach to therapy taking into account mycotic semination appears to be appropriate and effective. Proactive surgical tactics (excision of throphic ulcer) allows to quicken preoperative preparation for correction of venous blood

  15. Efficacy and Safety of Rituximab in the Treatment of Vasculitic Leg Ulcers Associated with Hepatitis C Virus Infection

    Directory of Open Access Journals (Sweden)

    Fabio Bonilla-Abadía

    2012-01-01

    Full Text Available Vasculitic leg ulcers are a cutaneous manifestation of hepatitis C virus (HCV infection often associated with cryoglobulinemia. Their treatment is difficult and is based on steroids and immunosuppressive drugs with an erratic response and a high probability of adverse reaction. We report three patients with vasculitic leg ulcers associated with hepatitis C virus infection who were treated successfully with rituximab. The pain control and healing were achieved quickly. No adverse effects with rituximab in these patients were presented.

  16. Low anti-streptokinase IgG concentrations following streptokinase-streptodornase treatment of leg ulcer patients

    DEFF Research Database (Denmark)

    Munkvad, S; Breuning, L; Tvedskov, Jesper

    1994-01-01

    We have evaluated whether neutralising anti-streptokinase IgG antibodies are produced following streptokinase-streptodornase therapy of leg ulcer patients. Serum anti-streptokinase IgG concentrations in 10 leg ulcer patients were determined before, and 1 week, 2 weeks, and 3 weeks following the t...... the treatment. We observed only a negligible increase in neutralizing anti-streptokinase IgG concentrations during the observation period, which was probably of no therapeutical significance....

  17. Calciphylaxis and Martorell Hypertensive Ischemic Leg Ulcer: Same Pattern - One Pathophysiology.

    Science.gov (United States)

    Hafner, Jürg

    2016-01-01

    This review presents a closer look at four diseases which are probably closely related to one another pathophysiologically: (a) calciphylaxis (distal pattern); (b) calciphylaxis (proximal pattern); (c) Martorell hypertensive ischemic leg ulcer; (d) calciphylaxis with normal renal and parathyroid function (synonym: eutrophication). The four diseases have largely the same risk factors: (1) arterial hypertension, (2) diabetes mellitus (types 1 and 2), (3) secondary or tertiary hyperparathyroidism (in end-stage kidney disease) and (4) oral anticoagulation with vitamin K antagonists. They share the same clinical patterns: necrotizing livedo, skin infarctions at typical locations and acral gangrene in calciphylaxis. They also share the same histopathology: ischemic subcutaneous arteriolosclerosis and small-artery disease and 'miniaturizing' Mönckeberg medial calcinosis. The treatment concept for the acute phase of the diseases is also broadly similar. In addition to an optimized control of the cardiovascular risk factors, a proactive wound approach (necrosectomy, negative pressure wound treatment with vacuum dressings, and early skin grafts supported by systemic antibiotic therapy) leads most rapidly and effectively to a reduction of the initially severe wound pain, and finally to complete healing of the wound. Oral anticoagulation with vitamin K antagonists should be stopped. In extensive cases, the use of intravenous sodium thiosulfate is recommended. All four diagnoses are little known in the medical schools of most countries. The need to improve familiarity with these four closely related disorders is therefore great. In particular, the risk of confusion with pyoderma gangrenosum is a major diagnostic problem which can lead to false and even damaging treatment. © 2016 S. Karger AG, Basel.

  18. Cost-effective use of silver dressings for the treatment of hard-to-heal chronic venous leg ulcers

    DEFF Research Database (Denmark)

    Jemec, Gregor B E; Kerihuel, Jean Charles; Ousey, Karen

    2014-01-01

    AIM: To estimate the cost-effectiveness of silver dressings using a health economic model based on time-to-wound-healing in hard-to-heal chronic venous leg ulcers (VLUs). BACKGROUND: Chronic venous ulceration affects 1-3% of the adult population and typically has a protracted course of healing....... METHODS: A decision tree was constructed to evaluate the cost-effectiveness of treatment with silver compared with non-silver dressings for four weeks in a primary care setting. The outcomes: 'Healed ulcer', 'Healing ulcer' or 'No improvement' were developed, reflecting the relative reduction in ulcer...

  19. Value of combined exercise and ultrasound as an adjunct to compression therapy in chronic venous leg ulcers

    Directory of Open Access Journals (Sweden)

    Rehab A.E Sallam

    2017-01-01

    Conclusion Combined prescription of exercises and ultrasound as an adjunct to compression therapy would be a more effective means of promoting chronic venous ulcer healing, when standard compression therapy have failed. It is safe, easy and well tolerated and should be considered as adjunctive therapy in patients with venous leg ulcers.

  20. Computed tomography and complicated peptic ulcer disease

    International Nuclear Information System (INIS)

    Pun, E.; Firkin, A.

    2004-01-01

    Peptic ulcer disease (PUD) can present with many complications including inflammation, ulceration and perforation. Improvements in CT have enabled better imaging of the gastroduodenal area. Three cases of complicated PUD detected on CT are presented with a brief review of the current literature. Copyright (2004) Blackwell Science Pty Ltd

  1. Physical therapy in the treatment of venous leg ulcers: biophysical mechanisms.

    Science.gov (United States)

    Taradaj, Jakub; Franek, Andrzej; Blaszczak, Edward; Polak, Anna; Chmielewska, Daria; Krol, Piotr; Dolibog, Patrycja

    2012-05-01

     The present study sought to estimate the hemodynamic effects inside wounds after applying infrared thermography. Clinical results were analyzed to evaluate any correspondence with hemodynamic events occurring inside the wounds. Group 1 consisted of 20 patients with venous leg ulcers (12 women, 8 men). Patients from group 1 received 1 high-voltage stimulation (HVS) procedure. Group 2 consisted of 23 patients (16 women, 7 men). Patients from group 2 received 1 ultrasound (US) procedure. Group 3 consisted of 21 patients (13 women, 8 men). Patients from group 3 received 1 low-level laser therapy (LLLT) procedure. Group 4 consisted of 23 patients (15 women, 8 men). Patients from group 4 received 1 compression therapy (CT) procedure. Group 5 consisted of 19 patients (11 women, 8 men). Patients from group 5 received 1 quasi-CT procedure. Infrared thermography was used to monitor arterial hemodynamic effects for each ulcer. Infrared thermography, based on analysis of wound surface temperatures, was used to reflect normal or abnormal arterial circulation in capillaries. The average and maximal temperatures before and after each physical procedure were measured 5, 10, 15, and 30 minutes afterward. The application of HVS and LLLT did not change the temperature inside the wounds. A significant temperature increase was noted after application of US and CT. The quasi-CT induced a thermal effect (only for a few minutes), but was not as intense as the effect of the compression stockings. The measurements showed a prolonged and steady thermal effect. The hemodynamic effect (improvement of arterial microcirculation inside the venous leg ulcer) is one of the most significant biophysical mechanisms of healing after clinically efficient compression therapy. Hemodynamic reactions are not basic mechanisms of high voltage stimulation and ultrasound therapy during the healing of venous leg ulcers. Computed thermography is a simple and useful tool to measure hemodynamic

  2. Diabetic foot disease: impact of ulcer location on ulcer healing

    DEFF Research Database (Denmark)

    Pickwell, KM; Siersma, Volkert Dirk; Kars, M

    2013-01-01

    Healing of heel ulcers in patients with diabetes is considered to be poor, but there is relatively little information on the influence of ulcer location on ulcer healing.......Healing of heel ulcers in patients with diabetes is considered to be poor, but there is relatively little information on the influence of ulcer location on ulcer healing....

  3. The Impact of Venous Leg Ulcers on Body Image and Self-esteem.

    Science.gov (United States)

    Salomé, Geraldo Magela; de Almeida, Sergio Aguinaldo; de Jesus Pereira, Maria Teresa; Massahud, Marcelo Renato; de Oliveira Moreira, Carmelita Naira; de Brito, Maria José Azevedo; Ferreira, Lydia Masako

    2016-07-01

    To evaluate self-esteem and body image in patients with venous leg ulcers (VLUs). A multicenter, prospective, descriptive, analytical, clinical study. A nursing care and education center of a university hospital, a health center, and an outpatient wound care clinic in Brazil. Fifty-nine consecutive adult patients with VLUs and Doppler ankle-brachial index ranging from 0.8 to 1.0 were recruited for the study. Exclusion criteria were mixed ulcers, arterial ulcers, and diabetic foot ulcers. A questionnaire assessing sociodemographic and clinical characteristics of patients, the Brazilian version of the Body Investment Scale, and the Rosenberg Self-esteem (RSE)/UNIFESP-EPM (São Paulo da Universidade Federal de São Paulo-Escola Paulista de Medicina) scale were administered to all patients. Most participants were women, aged between 60 and 70 years, and smokers; 33 (56%) were divorced, widowed, or single, and 26 (44%) were married. The patients had the ulcer for a mean of 5.42 years. Exudate and foul odor were present in most cases. Twenty-one ulcers (36%) measured 29 cm or less in surface area, and 17 (29%) ulcers measured between 30 and 49 cm (mean, 3.39 cm). The mean RSE score was 22.66, indicating low self-esteem. The mean Body Investment Scale total score was 27.49, and the scores on the body image and body touch subscales were also low, indicating negative feelings about the body. Patients with VLUs had low self-esteem and negative feelings about their bodies.

  4. Proliferation and mitogenic response to PDGF-BB of fibroblasts isolated from chronic venous leg ulcers is ulcer-age dependent

    DEFF Research Database (Denmark)

    Agren, M S; Steenfos, H H; Dabelsteen, S

    1999-01-01

    Several pathophysiologic mechanisms have been proposed to explain slow-healing leg ulcers, but little is known about the growth behavior of cells in these wounds. Platelet-derived growth factor-BB applied topically to chronic wounds has shown beneficial effects, although the effects have been less...... pronounced than would have been expected based on studies on acute wounds. The objective of this study was to compare fibroblasts in culture obtained from chronic wounds (non-healing chronic venous leg ulcers), acute wounds and normal dermis regarding growth, mitogenic response to platelet-derived growth...... chronic wounds have approached or even reached the end of their lifespan (phase III). This might provide one explanation for the non-healing state and therapy resistance to topical platelet-derived growth factor-BB of some venous leg ulcers....

  5. Management of leg and pressure ulcer in hospitalized patients: direct costs are lower than expected.

    Science.gov (United States)

    Assadian, Ojan; Oswald, Joseph S; Leisten, Rainer; Hinz, Peter; Daeschlein, Georg; Kramer, Axel

    2011-01-01

    In Germany, cost calculations on the financial burden of wound treatment are scarce. Studies for attributable costs in hospitalized patients estimate for pressure ulcer additional costs of € 6,135.50 per patient, a calculation based on the assumption that pressure ulcers will lead to prolonged hospitalization averaging 2 months. The scant data available in this field prompted us to conduct a prospective economical study assessing the direct costs of treatment of chronic ulcers in hospitalized patients. The study was designed and conducted as an observational, prospective, multi-centre economical study over a period of 8 months in three community hospitals in Germany. Direct treatment costs for leg ulcer (n=77) and pressure ulcer (n=35) were determined observing 67 patients (average age: 75±12 years). 109 treatments representing 111 in-ward admissions and 62 outpatient visits were observed. During a total of 3,331 hospitalized and 867 outpatient wound therapies, 4,198 wound dressing changes were documented. Costs of material were calculated on a per item base. Direct costs of care and treatment, including materials used, surgical interventions, and personnel costs were determined. An average of € 1,342 per patient (€ 48/d) was spent for treatment of leg ulcer (staff costs € 581, consumables € 458, surgical procedures € 189, and diagnostic procedures € 114). On average, each wound dressing change caused additional costs of € 15. For pressure ulcer, € 991 per patient (€ 52/d) was spent on average (staff costs € 313, consumables € 618, and for surgical procedures € 60). Each wound dressing change resulted in additional costs of € 20 on average. When direct costs of chronic wounds are calculated on a prospective case-by-case basis for a treatment period over 3 months, these costs are lower than estimated to date. While reduction in prevalence of chronic wounds along with optimised patient care will result in substantial cost saving, this

  6. Stress Ulcer Disease in the Burned Patient

    Science.gov (United States)

    1981-03-01

    appearance of gastritis and duodenitis and their morphologic and histologic characteristics point to impaired mucosal blood flow and focal is...Gastric Duodenal disease disease study study Total number of patients 54 37 Gastritis 45 18 Duodenitis 34 15 Acute gastric ulcer 14 6...early mucosai slough, which ap- peared to be incipient ulcerations, showed in- farction necrosis on histologic examination. The le- sions of each of

  7. ImageJ: A Free, Easy, and Reliable Method to Measure Leg Ulcers Using Digital Pictures.

    Science.gov (United States)

    Aragón-Sánchez, Javier; Quintana-Marrero, Yurena; Aragón-Hernández, Cristina; Hernández-Herero, María José

    2017-12-01

    Wound measurement to document the healing course of chronic leg ulcers has an important role in the management of these patients. Digital cameras in smartphones are readily available and easy to use, and taking pictures of wounds is becoming a routine in specialized departments. Analyzing digital pictures with appropriate software provides clinicians a quick, clean, and easy-to-use tool for measuring wound area. A set of 25 digital pictures of plain foot and leg ulcers was the basis of this study. Photographs were taken placing a ruler next to the wound in parallel with the healthy skin with the iPhone 6S (Apple Inc, Cupertino, CA), which has a camera of 12 megapixels using the flash. The digital photographs were visualized with ImageJ 1.45s freeware (National Institutes of Health, Rockville, MD; http://imagej.net/ImageJ ). Wound area measurement was carried out by 4 raters: head of the department, wound care nurse, physician, and medical student. We assessed intra- and interrater reliability using the interclass correlation coefficient. To determine intraobserver reliability, 2 of the raters repeated the measurement of the set 1 week after the first reading. The interrater model displayed an interclass correlation coefficient of 0.99 with 95% confidence interval of 0.999 to 1.000, showing excellent reliability. The intrarater model of both examiners showed excellent reliability. In conclusion, analyzing digital images of leg ulcers with ImageJ estimates wound area with excellent reliability. This method provides a free, rapid, and accurate way to measure wounds and could routinely be used to document wound healing in daily clinical practice.

  8. Effects of low-frequency ultrasound on microcirculation in venous leg ulcers

    Directory of Open Access Journals (Sweden)

    Uwe Wollina

    2011-01-01

    Full Text Available Background: Therapeutic low-frequency ultrasound (US has been used for many years to improve wound healing in chronic wounds like venous leg ulcers. No human data are available for the possible effects of single US applications on microcirculation and their frequency-dependency. Aims: To investigated the role of therapeutic low-frequency US on microcirculation of venous leg ulcers in vivo. Patients and Methods: This is a pilot study on an inpatient basis. We use a newly developed low-frequency continuous-wave US-equipment composed of a US transducer based on piezo-fiber composites that allow the change of frequency. In this study, we apply US of 34 kHz, 53.5 kHz, and 75 kHz respectively. Twelve patients with chronic venous leg ulcers are analyzed. As an adjunct to good ulcer care, therapeutic US is applied, non-contacting, once a day, in a subaqual position for 10 minutes. Microcirculation is assessed in the ulcers adjacent to skin before US-therapy, immediately after the treatment and 30 minutes later. We use a micro-light guide spectrophotometer (O2C, LEA Medizintechnik GmbH, Gieίen, Germany for calculation of blood flow velocity, hemoglobin oxygen saturation (SCO 2 and relative hemoglobin concentration (rHb in 2 and 8 mm depth. Contact-free remission spectroscopy (SkinREM3, Color Control Chemnitz GmbH, Chemnitz, Germany allows contact free measurements in the VIS-NIR range of the spectrum (400 ± 1600 nm. Results: It is seen that therapeutic US is well tolerated. One patient dropped out from a treatment series since he developed erysipelas responding to standard antibiotic. Effects were seen at 34 kHz only. The SO 2 values increased after single US application. The values for rHb were higher in the superficial layer of the wound bed (depth 2 mm compared to deeper parts (8 mm depth. US treatment did not result in significant changes of rHb and blood cell velocity. The data obtained by remission spectroscopy disclose an increase of oxygenized

  9. Surgical management of perforated peptic ulcer disease.

    Science.gov (United States)

    Sweeney, K J; Faolain, M O; Gannon, D; Gorey, T F; Kerin, M J

    2006-01-01

    Surgery for perforated peptic ulcer disease is one of the most common emergency procedures carried out in the western world. The role of postoperative empiric Helicobacter Pylori eradication therapy is controversial. The clinical, operative and postoperative surveillance details of 84 consecutive patients who underwent surgery for perforated peptic ulcer were reviewed. All patients underwent omentopexy +/- simple closure followed by proton pump therapy. Patients were followed-up for an average of 44 +/- 19 months. Females were older than male patients (59 +/- 20 vs. 46 + 17 years; pperforated peptic ulcer is associated with a significant perioperative mortality rate. Elderly female patients are particularly at risk.

  10. A review of a bi-layered living cell treatment (Apligraf® in the treatment of venous leg ulcers and diabetic foot ulcers

    Directory of Open Access Journals (Sweden)

    Larissa Zaulyanov

    2007-04-01

    Full Text Available Larissa Zaulyanov, Robert S Kirsner Department of Dermatology and Cutaneous Surgery; University of Miami Miller School of Medicine, Miami, Florida, USAAbstract: Apligraf® (Organogenesis, Canton, MA is a bi-layered bioengineered skin substitute and was the first engineered skin US Food and Drug Administration (FDA-approved to promote the healing of ulcers that have failed standard wound care. Constructed by culturing human foreskin-derived neonatal fibroblasts in a bovine type I collagen matrix over which human foreskin-derived neonatal epidermal keratinocytes are then cultured and allowed to stratify, Apligraf provides both cells and matrix for the nonhealing wound. Its exact mechanism of action is not known, but it is known to produce cytokines and growth factors similar to healthy human skin. Initially approved by the FDA in 1998 for the treatment of venous ulcers greater than one-month duration that have not adequately responded to conventional therapy, Apligraf later received approval in 2000 for treatment of diabetic foot ulcers of greater than three weeks duration. Herein, we review the use of Apligraf in the treatment of chronic venous leg ulcers and diabetic foot ulcers. Our goal is to provide a working understanding of appropriate patient selection and proper use of the product for any physician treating this segment of the aging population.Keywords: wound healing, Apligraf®, venous leg ulcer, diabetic foot ulcer

  11. Confidence and clinical judgement in community nurses managing venous leg ulceration - A judgement analysis.

    Science.gov (United States)

    Adderley, Una J; Thompson, Carl

    2017-11-01

    The variation in the management of venous leg ulceration in the UK is partly attributable to an uncertain clinical environment but the quality of judgements is influenced by the how well nurses' confidence and accuracy are aligned. To assess UK community nurses' confidence in the accuracy of their diagnostic judgements and treatment choices when managing venous leg ulceration. Judgement Analysis. UK community and primary care nursing services. 18 community non-specialist nurses working in district (home) nursing teams and general practitioner services and 18 community tissue viability specialist nurses. Using judgement analysis methods, 18 community non-specialist nurses and 18 community tissue viability specialist nurses made diagnoses and treatment judgements about compression therapy for 110 clinical scenarios and indicated their confidence for each judgement. An expert panel made consensus judgements for the same scenarios and these judgements were used as a standard against which to compare the participants. Confidence analysis was used to assess the nurses' confidence about their diagnostic judgements and treatment choices. Despite being very experienced, both non-specialist nurses' and specialist tissue viability nurses' levels of confidence were not well calibrated with their levels of accuracy. The results of this study are important as errors resulting from both over and under-confidence at the diagnostic phase of management may influence treatment choices, and thus increase the chances of treatment error. Copyright © 2017 Tissue Viability Society. Published by Elsevier Ltd. All rights reserved.

  12. Success rate of split-thickness skin grafting of chronic venous leg ulcers depends on the presence of Pseudomonas aeruginosa

    DEFF Research Database (Denmark)

    Høgsberg, Trine; Bjarnsholt, Thomas; Thomsen, Jens Schiersing

    2011-01-01

    that once chronic venous leg ulcers were colonized (weeks or months preoperatively) by P. aeruginosa, the success rate of skin grafting deteriorated despite aggressive treatment. To investigate this, a retrospective study was performed on the clinical outcome of 82 consecutive patients with chronic venous...... regression analysis was carried out leaving P. aeruginosa as the only predictor left in the model (p¿=¿0.001). This study supports our hypothesis that P. aeruginosa in chronic venous leg ulcers, despite treatment, has considerable impact on partial take or rejection of split-thickness skin grafts....

  13. Clinical and cost-effectiveness of compression hosiery versus compression bandages in treatment of venous leg ulcers (Venous leg Ulcer Study IV, VenUS IV): a randomised controlled trial.

    Science.gov (United States)

    Ashby, Rebecca L; Gabe, Rhian; Ali, Shehzad; Adderley, Una; Bland, J Martin; Cullum, Nicky A; Dumville, Jo C; Iglesias, Cynthia P; Kang'ombe, Arthur R; Soares, Marta O; Stubbs, Nikki C; Torgerson, David J

    2014-03-08

    Drawbacks exist with the standard treatment (four-layer compression bandages) for venous leg ulcers. We have therefore compared the clinical effectiveness and cost-effectiveness of two-layer compression hosiery with the four-layer bandage for the treatment of such ulcers. We undertook this pragmatic, open, randomised controlled trial with two parallel groups in 34 centres in England and Northern Ireland. The centres were community nurse teams or services, family doctor practices, leg ulcer clinics, tissue viability clinics or services, and wound clinics. Participants were aged 18 years or older with a venous leg ulcer and an ankle brachial pressure index of at least 0·8, and were tolerant of high compression. We randomly allocated participants (1:1) to receive two-layer compression hosiery or a four-layer bandage, using a remote randomisation service and prevalidated computer randomisation program. Participants were stratified by ulcer duration and ulcer area with permuted blocks (block sizes four and six). The primary endpoint was time to ulcer healing, with a maximum follow-up of 12 months. Although participants and health-care providers were not masked to treatment allocation, the primary endpoint was measured by masked assessment of photographs. Primary analysis was intention to treat with Cox regression, with adjustment for ulcer area, ulcer duration, physical mobility, and centre. This trial is registered with the ISRCTN register, number ISRCTN49373072. We randomly allocated 457 participants to the two treatment groups: 230 to two-layer hosiery and 227 to the four-layer bandage, of whom 453 (230 hosiery and 223 bandage) contributed data for analysis. Median time to ulcer healing was 99 days (95% CI 84-126) in the hosiery group and 98 days (85-112) in the bandage group, and the proportion of ulcers healing was much the same in the two groups (70·9% hosiery and 70·4% bandage). More hosiery participants changed their allocated treatment (38·3% hosiery vs 27

  14. Compression for the management of venous leg ulcers: which material do we have?

    Science.gov (United States)

    Partsch, Hugo

    2014-05-01

    Compression therapy is the most important basic treatment modality in venous leg ulcers. The review focusses on the materials which are used: 1. Compression bandages, 2. Compression stockings, 3. Self-adjustable Velcro-devices, 4. Compression pumps, 5. Hybrid devices. Compression bandages, usually applied by trained staff, provide a wide spectrum of materials with different elastic properties. To make bandaging easier, safer and more effective, most modern bandages combine different material components. Self-management of venous ulcers has become feasible by introducing double compression stockings ("ulcer kits") and self-adjustable Velcro devices. Compression pumps can be used as adjunctive measures, especially for patients with restricted mobility. The combination of sustained and intermittent compression ("hybrid device") is a promising new tool. The interface pressure corresponding to the dosage of compression therapy determines the hemodynamic efficacy of each device. In order to reduce ambulatory venous hypertension compression pressures of more than 50 mm Hg in the upright position are desirable. At the same time pressure should be lower in the resting position in order to be tolerated. This prerequisite may be fulfilled by using inelastic, short stretch material including multicomponent bandages and cohesive surfaces, all characterized by high stiffness. Such materials do not give way when calf muscles contract during walking which leads to high peaks of interface pressure ("massaging effect"). © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

  15. Ulcer due to chronic venous disease: a sociodemographic study in northeastern Brazil.

    Science.gov (United States)

    de Souza, Edson Marques; Yoshida, Winston Bonetti; de Melo, Valdinaldo Aragão; Aragão, José Aderval; de Oliveira, Luiz Augusto Bitencurt

    2013-07-01

    Venous ulcers account for 70% of chronic leg ulcers and affect about 2-7% of the population, causing much socioeconomic impact and reducing patients' quality of life. In this study we aimed to describe the clinical features of venous ulcers and sociodemographic characteristics of patients with ulcers due to chronic venous disease (CVD). This cross-sectional, observational study was conducted at the Vascular Surgery Service, Universidade Federal de Sergipe, in northeastern Brazil. The study included a consecutive series of 154 patients with active venous ulcers (CEAP C6) in the lower limb due to CVD. Sociodemographic characteristics (age, gender, race, monthly income, education, occupation, and caregiver) and clinical data (affected limb, ulcer site, etiopathogenesis, recurrence, and time elapsed since the first episode of ulcer) were collected. A possible correlation of time elapsed since the first episode of ulcer and number of recurrences with primary or secondary etiology was analyzed by Mann-Whitney U-test. Of the 154 patients analyzed, 79% were female, 94% were ethnically black or brown, 90% had a monthly income less than or equal to minimum wage, 47% were illiterate, 35% had not completed elementary school, 50% had informal jobs, 19.5% were retired, and 18.2% received sick pay from the social security system. The mean age was 53.7 years. Both limbs were affected similarly, and venous ulcers were located predominantly on the medial aspect of the leg (84%). The median time elapsed since the first episode of ulcer was 36 months, being significantly higher in patients with venous ulcers of secondary etiology (P < 0.0003). The prevalence of recurrence was also significantly higher in patients with venous ulcers of secondary etiology (P < 0.001). According to CEAP classification, 65% of ulcers were primary (Ep), 94.1% demonstrated reflux involving the superficial system (As), 92% had incompetent perforators (Ap), 35% demonstrated reflux involving the deep system

  16. Ulcers

    Science.gov (United States)

    ... These include both regular and decaffeinated coffee, tea, chocolate, meat extracts, alcohol, black pepper, chili powder, mustard ... Disease, peptic ulcers, proton pump inhibitor, sucralfate, triple therapy January 1, 1996 Copyright © American Academy of Family ...

  17. Clinical audit of leg ulceration prevalence in a community area: a case study of good practice.

    Science.gov (United States)

    Hindley, Jenny

    2014-09-01

    This article presents the findings of an audit on venous leg ulceration prevalence in a community area as a framework for discussing the concept and importance of audit as a tool to inform practice and as a means to benchmark care against national or international standards. It is hoped that the discussed audit will practically demonstrate how such procedures can be implemented in practice for those who have not yet undertaken it, as well as highlighting the unexpected extra benefits of this type of qualitative data collection that can often unexpectedly inform practice and influence change. Audit can be used to measure, monitor and disseminate evidence-based practice across community localities, facilitating the identification of learning needs and the instigation of clinical change, thereby prioritising patient needs by ensuring safety through the benchmarking of clinical practice.

  18. Complementary and alternative medicine for older adults with venous leg ulcer pain.

    Science.gov (United States)

    Tobón, Jeniffer

    2010-11-01

    Chronic pain management is an important, and often under-addressed, component in the care of older adults with venous leg ulcers (VLUs). Clinicians caring for older adults with VLUs must consider and address both the physiological and psychosocial aspects of chronic pain. Traditional pharmacological approaches to pain management are only part of the solution. One strategy is to adopt a more holistic approach to chronic pain management that includes complementary and alternative medicine (CAM) therapies. Unfortunately, there is a paucity of CAM research that focuses on the pain management of older adults with VLUs. Despite these limitations, pain management that includes discussion of relevant CAM modalities must be a priority for clinicians caring for older adults living with VLUs.

  19. Chosen aspects of quality of life in patients with venous leg ulcers

    Directory of Open Access Journals (Sweden)

    Michaela Miertová

    2016-12-01

    Full Text Available Aim: The aim of the paper was to describe chosen aspects of quality of life in patients with venous leg ulcers treated at home in the Turiec region, and to find differences in assessing quality of life in relation to degree of adherence to external compression therapy. Design: A quantitative cross-sectional study. Methods: There were 61 patients with venous leg ulcers at 68.59 ± 9.49 years of age, with an average length of wound treatment of 6.34 ± 5.51 years. The adapted self-assessment questionnaire, the Freiburg Life Quality Assessment wound module (FLQA-w, was used to gain empirical data. Results: The findings revealed that the worst score was achieved in the category of everyday life (3.61 ± 0.93. Statistically significant differences were found between the group of respondents who apply bandages on a daily basis and those who did not use them at all. Regular bandage application is closely connected with positive assessment of wound therapy (p = 0.043, psychosocial life (p = 0.023, verbalisation of well-being in various categories (p = 0.001, assessment of state of the wound (p = 0.032, assessment of health condition (p = 0.019, and overall quality of life (p = 0.014. Length of wound treatment is related to assessments of quality of life. Conclusion: Non-healing wounds, the associated therapy and financial means required to treat them, and the pain resulting from them, are connected with physical difficulty, experience of negative emotions, and, thus, the worsening of patientsʼ quality of life. The results of the study could form the basis for further studies on similar issues.

  20. VenUS I: a randomised controlled trial of two types of bandage for treating venous leg ulcers.

    Science.gov (United States)

    Iglesias, C; Nelson, E A; Cullum, N A; Torgerson, D J

    2004-07-01

    To compare the clinical and cost-effectiveness of two different compression bandages for the healing of venous leg ulcers. A pragmatic, randomised controlled trial with an economic evaluation. Community, district nurse-led services; community leg ulcer clinics; hospital leg ulcer clinics with community outreach. A range of urban and rural settings in England and Scotland. Patients with a venous leg ulcer of at least 1-week's duration, at least 1 cm in length or width and an ankle:brachial pressure index of at least 0.8. The four-layer bandage (4LB) (which is multilayer elastic compression) compared with the short-stretch bandage (SSB) (multilayer, inelastic compression). The primary end-point was complete healing of all the ulcers on the trial leg. Secondary outcomes were the proportion of patients healed at 12 and 24 weeks, rate of recurrence, costs of leg ulcer treatment and quality of life. Between April 1999 and December 2000 the trial recruited 387 people aged from 23 to 97 years at trial entry. The majority of patients in this trial (82%; 316/387) had a reference ulcer of area bandage groups, the distribution of the cumulative times to healing of individuals in the two trial groups was compared using the log-rank test. The difference in the distribution of cumulative healing times between the individuals in the two groups was not statistically significant at the 5% level. Adjusting for the effects of variables which may influence healing (centre, baseline ulcer area, duration, episodes, ankle mobility, weight) in a Cox proportional hazards model, a statistically significant treatment effect in favour of the 4LB was identified. At any point in time, the probability of healing for individuals in the SSB treatment arm is significantly lower than that for people treated with the 4LB. Our base case economic analysis showed that the 4LB is the dominant strategy, that is, it is associated with a greater health benefit and lower costs than the SSB, although the

  1. Atypical disease phenotypes in pediatric ulcerative colitis

    DEFF Research Database (Denmark)

    Levine, Arie; de Bie, Charlotte I; Turner, Dan

    2013-01-01

    Definitive diagnosis of pediatric ulcerative colitis (UC) may be particularly challenging since isolated colitis with overlapping features is common in pediatric Crohn's disease (CD), while atypical phenotypes of UC are not uncommon. The Paris classification allows more accurate phenotyping...... of atypical inflammatory bowel disease (IBD) patients. Our aim was to identify the prevalence of atypical disease patterns in new-onset pediatric UC using the Paris classification....

  2. Low dose aspirin as adjuvant treatment for venous leg ulceration: pragmatic, randomised, double blind, placebo controlled trial (Aspirin4VLU).

    Science.gov (United States)

    Jull, Andrew; Wadham, Angela; Bullen, Chris; Parag, Varsha; Kerse, Ngaire; Waters, Jill

    2017-11-24

    Objective  To determine the effect of low dose aspirin on ulcer healing in patients with venous leg ulcers. Design  Pragmatic, community based, parallel group, double blind, randomised controlled trial. Setting  Five community nursing centres in New Zealand. Participants  251 adults with venous leg ulcers who could safely be treated with aspirin or placebo: 125 were randomised to aspirin and 126 to placebo. Interventions  150 mg oral aspirin daily or matching placebo for up to 24 weeks treatment, with compression therapy as standard background treatment. Main outcome measures  The primary outcome was time to complete healing of the reference ulcer (largest ulcer if more than one ulcer was present). Secondary outcomes included proportion of participants healed, change in ulcer area, change in health related quality of life, and adverse events. Analysis was by intention to treat. Results  The median number of days to healing of the reference ulcer was 77 in the aspirin group and 69 in the placebo group (hazard ratio 0.85, 95% confidence interval 0.64 to 1.13, P=0.25). The number of participants healed at the endpoint was 88 (70%) in the aspirin group and 101 (80%) in the placebo group (risk difference -9.8%, 95% confidence interval -20.4% to 0.9%, P=0.07). Estimated change in ulcer area was 4.1 cm 2 in the aspirin group and 4.8 cm 2 in the placebo group (mean difference -0.7 cm 2 , 95% confidence interval -1.9 to 0.5 cm 2 , P=0.25). 40 adverse events occurred among 29 participants in the aspirin group and 37 adverse events among 27 participants in the placebo group (incidence rate ratio 1.1, 95% confidence interval 0.7 to 1.7, P=0.71). Conclusion  Our findings do not support the use of low dose aspirin as adjuvant treatment for venous leg ulcers. Trial registration  ClinicalTrials.gov NCT02158806. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  3. The Canadian Bandaging Trial: Evidence-informed leg ulcer care and the effectiveness of two compression technologies

    OpenAIRE

    Harrison, Margaret B; VanDenKerkhof, Elizabeth G; Hopman, Wilma M; Graham, Ian D; Carley, Meg E; Nelson, E Andrea

    2011-01-01

    Abstract Background Objective: To determine the relative effectiveness of evidence-informed practice using two high compression systems: four-layer (4LB) and short-stretch bandaging (SSB) in community care of venous leg ulcers. Design and Setting: Pragmatic, multi-centre, parallel-group, open-label, randomized controlled trial conducted in 10 centres. Cognitively intact adults (≥18 years) referred for community care (home or clinic) with a venous ulceration measuring ≥0.7cm and present for ≥1...

  4. A case of cutaneous large B-cell lymphoma of the legs appearing as chronic venous ulceration

    Directory of Open Access Journals (Sweden)

    Marta Carlesimo

    2012-04-01

    Full Text Available We report here a case of a woman with a cutaneous large B-cell lymphoma of the legs. She had a plaque lesion, superficially ulcerated and necrotized with tumorous borders situated on the posterior side of the right leg and two red or bluish-red nodular lesions. A skin biopsy from both nodular and plaque lesion showed a diffuse infiltrate of atypical large B cells CD20+ and CD79a+, spanning epidermis, dermis and subcutaneous tissue. A therapeutic approach containing anti-CD20 monoclonal antibody (rituximab was suggested.

  5. Etiopathogenetic principles and peptic ulcer disease classification

    NARCIS (Netherlands)

    Tytgat, G. N. J.

    2011-01-01

    Ulceration corresponds to tissue loss, breaching the muscularis mucosae. When ulcers develop in the acid-peptic environment of the gastroduodenum, they are traditionally called peptic ulcer (PUD). Ulcers never develop spontaneously in a healthy gastroduodenal mucosa. Ulceration is the ultimate

  6. The terminal complement complex is generated in chronic leg ulcers in the absence of protectin (CD59)

    DEFF Research Database (Denmark)

    Balslev, E; Thomsen, H K; Danielsen, L

    1999-01-01

    Loss of membrane complement regulators accompanied by complement activation is suggested to be involved in the pathophysiological processes leading to tissue damage in myocardial ischaemia. In the present study we have investigated whether the same phenomenon may occur in ischaemic and/or venous...... results suggest that loss of CD59 may enhance deposition of TCC and that complement-dependent inflammation may be an important factor in the tissue-damaging processes seen in chronic leg ulcers....

  7. The use of a dermal substitute and thin skin grafts in the cure of "complex" leg ulcers.

    Science.gov (United States)

    Canonico, Silvestro; Campitiello, Ferdinando; Della Corte, Angela; Fattopace, Andrea

    2009-02-01

    In some chronic leg ulcers, a reconstructive operation using skin grafts may be extremely difficult or is quite likely to fail as a result of the position, the width, and the depth of the lesions. To evaluate the effectiveness of a dermal substitute and thin skin grafts in the treatment of patients suffering from deep and wide chronic leg ulcers. Twenty-six consecutive patients with leg ulcers at least 1 year old were admitted to the study. The ulcers were large (>100 cm2) and deep (>3 mm) over at least 50% of the surface area. After surgical debridement of the wounds, the dermal matrix was modeled and applied. After 21 days, the attachment of the artificial dermis was tested, and in positive cases, the patient was re-admitted for "thin" skin grafting. In all patients, at the first follow-up, a notable reduction in pain, exudate, and perilesional edema was ascertained. After 2 weeks, the progressive substitution of granulation tissue with new yellow or gold derma became evident in all patients. After 21 days, the dermal matrix was completely integrated with the guest tissue. In 23 patients (88.5%), attachment of the skin graft was complete, and in three patients (11.5%), it was partial but nevertheless larger than 70% of the surface. Even in these cases, complete healing of the lesions was achieved within 4 weeks at most. All patients were checked for a minimum of 3 months, and none suffered an ulcerous recurrence. In our series, the use of this dermal matrix allowed for the complete refilling of the loss of tissue, the rapid disappearance of pain, and the rapid regeneration of a permanent dermis.

  8. Age Features Of Peptic And Duodenal Ulcer Disease

    Directory of Open Access Journals (Sweden)

    Е.А. Islamova

    2009-12-01

    Full Text Available Peptic ulcer disease is one of the most widespread diseases. 6-10 % of adult population in Russia suffer from it. Demographic processes in the Russian Federation determine the increase of patients' number aged over 60 with peptic ulcer disease. It counts 10-35 % of all patients with this disease. The modern views on pathogenesis of peptic ulcer disease, including factor of Helicobacter pylori, in patients of different age groups have been highlighted in the article. Pathogenetic features and clinical morphological manifestations of peptic ulcer disease in young and aged patients have been considered

  9. Impact of compression therapy using Unna's boot on the self-esteem of patients with venous leg ulcers.

    Science.gov (United States)

    Salome, G M; de Brito, M J A; Ferreira, L M

    2014-09-01

    To assess self-esteem in patients with venous leg ulcers treated with Unna's boot. • A descriptive, analytic, clinical study was conducted from June 2010 to May 2011 in an outpatient wound care clinic in São Paulo, Brazil. Patients of both sexes, aged ≥18 years, who had had a venous leg ulcer for more than one year and a Doppler ankle brachial index ranging from 0.8-1.0 were consecutively selected for inclusion. Patients were treated with wound dressings and Unna's boot. Self-esteem was assessed using the Brazilian version of the Rosenberg Self-Esteem Scale (RSE) at inclusion (baseline) and after 4, 8, and 12 months of compression therapy using Unna's boot. The scale is reverse-scored; thus lower scores indicate higher levels of self-esteem. • The patients showed a slight but significant improvement in self-esteem after 4 months of treatment (mean RSE score=17.12) compared with baseline (mean RSE score=24.90). However, a marked and significant improvement in self-esteem was observed after 8 months (mean RSE score=7.40) and 12 months (mean RSE score=2.10) of compression therapy using Unna's boot. • Patients with venous leg ulcers treated with Unna's boot for 12 months showed a significant improvement in self-esteem • All authors declare that no competing financial interests exist. There was no external funding for this study.

  10. Association between ulcer site and outcome in complicated peptic ulcer disease

    DEFF Research Database (Denmark)

    Lolle, Ida; Møller, Morten Hylander; Rosenstock, Steffen Jais

    2016-01-01

    OBJECTIVE: Mortality rates in complicated peptic ulcer disease are high. This study aimed to examine the prognostic importance of ulcer site in patients with peptic ulcer bleeding (PUB) and perforated peptic ulcer (PPU). MATERIALS AND METHODS: DESIGN: a nationwide cohort study with prospective...... and adjusted association between ulcer site (gastric and duodenal) and the outcome measures of interest were assessed by binary logistic regression analysis. RESULTS: Some 20,059 patients with PUB and 4273 patients with PPU were included; 90-d mortality was 15.3% for PUB and 29.8% for PPU; 30-d mortality...... was 10.2% and 24.7%, respectively. Duodenal bleeding ulcer, as compared to gastric ulcer (GU), was associated with a significantly increased risk of all-cause mortality within 90 and 30 d, and with re-intervention: adjusted odds ratio (OR) 1.47 (95% confidence interval 1.30-1.67); p 

  11. Skin graft secured by VAC (vacuum-assisted closure) therapy in chronic leg ulcers: A controlled randomized study.

    Science.gov (United States)

    Leclercq, A; Labeille, B; Perrot, J-L; Vercherin, P; Cambazard, F

    2016-01-01

    Leg ulcers are a common condition. There have been very few studies of combined therapy involving VAC (vacuum-assisted closure) and skin graft. We performed a randomized controlled trial of VAC therapy vs. hydrocolloid dressings over 5 days following autologous grafting on chronic leg ulcers. The primary objective was to assess the difference in success (defined as a reduction in wound area of at least 50% at 1 month) between the two dressing methods. Forty-six patients with ulcers present for over one month were included. Following a 7-day hospitalization period, follow-up was performed for 3 months on an outpatient basis. Our study does not demonstrate a statistically significant difference, with a 45.8% success rate in the VAC group vs. 40.9% in the conventional dressing group (P=0.73). In the venous ulcer group, the success rate was 57.9% for VAC vs. 40% for conventional dressings (P=0.3). The difference in favor of VAC in this group was not statistically significant, most likely due to an insufficient number of patients studied. Our study does not demonstrate superiority of VAC associated with skin graft over conventional dressings. We observed more complications with VAC (40%) than with conventional dressings (23%) (P=0.06). Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  12. Calcificación distrófica en úlceras de la extremidad inferior Dystrophic calcification in leg ulcers

    Directory of Open Access Journals (Sweden)

    Daniel Chaverri Fierro

    2011-09-01

    Full Text Available La calcificación patológica entendida como depósito anormal de sales de calcio en los tejidos, es un proceso frecuente que ocurre en diversas situaciones patológicas bien conocidas como la hipercalcemia, la insuficiencia renal, el hiperparatiroidismo o en la patología valvular cardíaca. Sin embargo, este fenómeno, es todavía un gran desconocido en el campo de las heridas crónicas a juzgar por la escasa literatura existente al respecto. En este artículo se analiza en detalle este proceso y mostramos nuestra experiencia al respecto en el manejo de esta situación poco frecuente en el paciente con úlceras en la extremidad inferior.The pathological calcification known as an abnormal deposit of calcium salts into the tissues is a frequent process that we can find in several well known pathological situations as hypercalcaemia, renal insufficiency, hyperthyroidism or heart valve disease. However, this phenomenon is still a great unknown in the chronic wounds attending to the few existing literature. In this article we analyze this process in detail and we show our experience in this so infrequent situation in patients with chronic leg ulcers.

  13. Decreased hematocrit-to-viscosity ratio and increased lactate dehydrogenase level in patients with sickle cell anemia and recurrent leg ulcers.

    Directory of Open Access Journals (Sweden)

    Philippe Connes

    Full Text Available Leg ulcer is a disabling complication in patients with sickle cell anemia (SCA but the exact pathophysiological mechanisms are unknown. The aim of this study was to identify the hematological and hemorheological alterations associated with recurrent leg ulcers. Sixty-two SCA patients who never experienced leg ulcers (ULC- and 13 SCA patients with a positive history of recurrent leg ulcers (ULC+--with no leg ulcers at the time of the study--were recruited. All patients were in steady state condition. Blood was sampled to perform hematological, biochemical (hemolytic markers and hemorheological analyses (blood viscosity, red blood cell deformability and aggregation properties. The hematocrit-to-viscosity ratio (HVR, which reflects the red blood cell oxygen transport efficiency, was calculated for each subject. Patients from the ULC+ group were older than patients from the ULC- group. Anemia (red blood cell count, hematocrit and hemoglobin levels was more pronounced in the ULC+ group. Lactate dehydrogenase level was higher in the ULC+ group than in the ULC- group. Neither blood viscosity, nor RBC aggregation properties differed between the two groups. HVR was lower and RBC deformability tended to be reduced in the ULC+ group. Our study confirmed increased hemolytic rate and anemia in SCA patients with leg ulcers recurrence. Furthermore, our data suggest that although systemic blood viscosity is not a major factor involved in the pathophysiology of this complication, decreased red blood cell oxygen transport efficiency (i.e., low hematocrit/viscosity ratio may play a role.

  14. Factors influencing the implementation of a lifestyle counseling program in patients with venous leg ulcers: a multiple case study

    Directory of Open Access Journals (Sweden)

    van de Glind Irene M

    2012-10-01

    Full Text Available Abstract Background Implementation of lifestyle interventions in patient care is a major challenge. Understanding factors that influence implementation is a first step in programs to enhance uptake of these interventions. A lifestyle-counseling intervention, Lively Legs, delivered by trained nurses, can effectively improve the lifestyle in patients with venous leg ulcers. The aim of this study was to identify factors that hindered or facilitated implementation of this intervention in outpatient dermatology clinics and in home care. Methods A mixed-methods multiple case study in five purposefully selected healthcare settings in the Netherlands was conducted. Measurements to identify influencing factors before and after implementation of Lively Legs included interviews, focus groups, questionnaires, and nurses’ registration. Analyses focused on qualitative data as the main data source. All data were compared across multiple cases to draw conclusions from the study as a whole. Results A total of 53 patients enrolled in the Lively Legs program, which was delivered by 12 trained nurses. Barriers for implementation were mainly organizational. It was difficult to effectively organize reaching and recruiting patients for the program, especially in home care. Main barriers were a lack of a standardized healthcare delivery process, insufficient nursing time, and a lack of motivated nurses to deliver the program. Facilitating factors were nurse-driven coordination of care and a standardized care process to tie Lively Legs into, as this resulted in better patient recruitment and better program implementation. Conclusions This study identified a range of factors influencing the implementation of a lifestyle-counseling program, mainly related to the organization of healthcare. Using a case study method proved valuable in obtaining insight into influencing factors for implementation. This study also shed light on a more general issue, which is that leg ulcer

  15. Life style and peptic ulcer disease.

    Science.gov (United States)

    Yegen, Berrak C

    2018-05-09

    The risk of developing peptic ulcer disease (PUD) was shown to be associated with genetic inheritance, life-style and social status of the patients. Unhealthy lifestyle habits and failure in coping with stress have been closely associated with the occurrence of PUD. In contrary, limiting the use of analgesic drugs and glucocorticoids, controlling environmental and socioeconomic factors that predispose to H. Pylori infection, having a balanced diet, exercising regularly, coping successfully with stress, avoiding smoking, limiting alcohol intake and getting sufficient night sleep are essential in prevention and healing of PUD. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

  16. Venous leg ulcer management in clinical practice in the UK: costs and outcomes.

    Science.gov (United States)

    Guest, Julian F; Fuller, Graham W; Vowden, Peter

    2018-02-01

    The aim of this study was to estimate the patterns of care and annual levels of health care resource use attributable to managing venous leg ulcers (VLUs) in clinical practice by the UK's National Health Service (NHS) and the associated costs of patient management. This was a retrospective cohort analysis of the records of 505 patients in The Health Improvement Network (THIN) Database. Patients' characteristics, wound-related health outcomes and health care resource use were quantified, and the total NHS cost of patient management was estimated at 2015/2016 prices. Overall, 53% of all VLUs healed within 12 months, and the mean time to healing was 3·0 months. 13% of patients were never prescribed any recognised compression system, and 78% of their wounds healed. Of the 87% who were prescribed a recognised compression system, 52% of wounds healed. Patients were predominantly managed in the community by nurses with minimal clinical involvement of specialist clinicians. Up to 30% of all the VLUs may have been clinically infected at the time of presentation, and only 22% of patients had an ankle brachial pressure index documented in their records. The mean NHS cost of wound care over 12 months was an estimated £7600 per VLU. However, the cost of managing an unhealed VLU was 4·5 times more than that of managing a healed VLU (£3000 per healed VLU and £13 500 per unhealed VLU). This study provides important insights into a number of aspects of VLU management in clinical practice that have been difficult to ascertain from other studies and provides the best estimate available of NHS resource use and costs with which to inform policy and budgetary decisions. © 2017 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  17. Evaluation of a muscle pump-activating device for non-healing venous leg ulcers.

    Science.gov (United States)

    Harris, Connie; Duong, Rochelle; Vanderheyden, Gwen; Byrnes, Beth; Cattryse, Renee; Orr, Ava; Keast, David

    2017-12-01

    This evaluation involves an innovative muscle pump-activating device (geko™) as an adjunctive therapy with best practices for non-healing venous leg ulcers (VLUs). Stimulating the common peroneal nerve (at the fibular head), the geko™ device creates a response that acts as foot and calf muscle pumps, increasing venous, arterial and microcirculatory flow. The aim was to evaluate and determine if the geko™ is effective in this population and if it should be added to the medical supply formulary. In all, 12 patients with 18 recalcitrant VLUs (defined as less than 30% reduction in wound size in 30 days with best practices) in two community settings in Ontario consented to the evaluation and were treated with the geko™ for up to 20 weeks. A total of 44% of wounds healed, and 39% decreased in size. One patient non-adherent with the geko™ and best practices had deterioration in his or her wounds. With the patients as their own control, the mean weekly healing rate with the geko™ was 9·35% (±SD 0·10) compared to 0·06% (±SD 0·10) prior to baseline, which was statistically significant (P devices in 7 of 12 (58%) patients. One patient stopped the device due to rash, while another had to take breaks from using the device. Subsequently, the manufacturer (FirstKind Ltd) has developed a new device and protocol specific to the requirements of wound therapy to minimise this response. This small case series demonstrated the highly significant effectiveness of the geko™ device in these hard-to-heal VLUs. Further evaluations to determine dose and patient selection criteria are underway. © 2017 The Authors. International Wound Journal published by Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  18. Coronary heart disease after radiotherapy for peptic ulcer disease

    International Nuclear Information System (INIS)

    Carr, Zhanat A.; Land, Charles E.; Kleinerman, Ruth A.; Weinstock, Robert W.; Stovall, Marilyn; Griem, Melvin L.; Mabuchi, Kiyohiko

    2005-01-01

    Purpose: To evaluate the risk of coronary heart disease (CHD) and cerebrovascular disease after radiotherapy (RT) for peptic ulcer disease. Methods and materials: Peptic ulcer disease patients treated with RT (n = 1859) or by other means (n = 1860) at the University of Chicago Medical Center between 1936 and 1965, were followed through 1997. The observed numbers of cause-specific deaths were compared with the expected numbers from the general population rates. During RT, 5% of the heart was in the treatment field and the remainder of the heart mostly received scattered radiation. A volume-weighted cardiac dose was computed to describe the average tissue dose to the entire organ. We used Cox proportional hazards regression analysis to analyze the CHD and cerebrovascular disease risk associated with RT, adjusting for confounding factors. Results: Greater than expected CHD mortality was observed among the irradiated patients. The irradiated patients received volume-weighted cardiac doses ranging from 1.6 to 3.9 Gy and the portion of the heart directly in the field received doses of 7.6-18.4 Gy. The CHD risk increased with the cardiac dose (p trend = 0.01). The cerebrovascular disease risk was not associated with the surrogate carotid dose. Conclusion: The excess CHD risk in patients undergoing RT for peptic ulcer disease decades previously indicates the need for long-term follow-up for cardiovascular disease after chest RT

  19. Association of Helicobacter pylori infection with peptic ulcer disease ...

    African Journals Online (AJOL)

    Background: Helicobacter pylori infection has been identified as an important risk factor for the development of peptic ulcer disease and is probably the most important cause of relapse in those previously treated for peptic ulcer disease. The aim of this study was to determine the association of Helicobacter pylori infection as ...

  20. Peculiarities of roentgenosemiotics of ulcerous disease in different age groups

    International Nuclear Information System (INIS)

    Kinoshenko, Yu.T.; Reztsova, N.S.

    1984-01-01

    Roentgenomorphological and functional signs of stomach and duodenum ulcer disease was studied in different age groups in 382 patients that were subjected to a complex of clinico-laboratory and roentgenological examinations. It is concluded that in different age groups ulcerous disease of stomach and duodenum is characterized by a considerable peculiarities of roengenomorphologic characters. In some age groups disclosed are characteristic symptomocomplexes of roentgenofunctional shifts typical of ulcers of different localisations. It is shown that there is a regular relation between the type of functional shifts, age of a patient and location of ulcers

  1. A prospective case series evaluating the safety and efficacy of the Klox BioPhotonic System in venous leg ulcers

    Directory of Open Access Journals (Sweden)

    Nikolis A

    2016-09-01

    Full Text Available Andreas Nikolis,1 Doria Grimard,2 Yves Pesant,3 Giovanni Scapagnini,4 Denis Vézina5 1Division of Plastic Surgery, Victoria Park Research Centre, Montreal, 2Q&T Research Chicoutimi, Chicoutimi, 3St-Jerome Medical Research Inc., St-Jerome, Quebec, Canada; 4Department of Medicine and Health Sciences, School of Medicine, University of Molise, Campobasso, Italy; 5Klox Technologies, Laval, Quebec, Canada Purpose: To investigate the safety and efficacy of the BioPhotonic System developed by Klox Technologies in a case series of ten patients with venous leg ulcers.Patients and methods: Ten patients with chronic venous leg ulcers, having failed on at least one previous therapy, were enrolled into this case series.Results: Nine patients were evaluable for efficacy. A response (defined as decrease in wound surface area was observed in seven patients (77.8%. Of these, four patients (44.4% achieved wound closure on average 4 months (127.5 days following the beginning of the treatment. Two patients did not respond to the investigational treatment. Quality of life improved over time throughout the study. Compliance was excellent, with 93.2% of visits completed as per protocol. Safety was unremarkable, with only four treatment-emergent-related adverse events, for which no specific intervention was required.Conclusion: The BioPhotonic System was shown to be safe and extremely well tolerated. It also demonstrated potential in terms of wound closure, wound surface area decrease, and wound bed preparation. Keywords: biophotonics, light, photobiomodulation, venous leg ulcers

  2. The expression of inflammatory cytokines, TAM tyrosine kinase receptors and their ligands is upregulated in venous leg ulcer patients: a novel insight into chronic wound immunity.

    Science.gov (United States)

    Filkor, Kata; Németh, Tibor; Nagy, István; Kondorosi, Éva; Urbán, Edit; Kemény, Lajos; Szolnoky, Győző

    2016-08-01

    The systemic host defence mechanisms, especially innate immunity, in venous leg ulcer patients are poorly investigated. The aim of the current study was to measure Candida albicans killing activity and gene expressions of pro- and anti-inflammatory cytokines and innate immune response regulators, TAM receptors and ligands of peripheral blood mononuclear cells separated from 69 venous leg ulcer patients and 42 control probands. Leg ulcer patients were stratified into responder and non-responder groups on the basis of wound healing properties. No statistical differences were found in Candida killing among controls, responders and non-responders. Circulating blood mononuclear cells of patients overexpress pro-inflammatory (IL-1α, TNFα, CXCL-8) and anti-inflammatory (IL-10) cytokines as well as TAM receptors (Tyro, Axl, MerTK) and their ligands Gas6 and Protein S compared with those of control individuals. IL-1α is notably overexpressed in venous leg ulcer treatment non-responders; in contrast, Axl gene expression is robustly stronger among responders. These markers may be considered as candidates for the prediction of treatment response among venous leg ulcer patients. © 2015 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  3. Objective evaluation for venous leg ulcer-related nociceptive pain using thermography

    Directory of Open Access Journals (Sweden)

    Goto T

    2014-08-01

    Full Text Available Taichi Goto,1 Ayumi Naito,1,2 Nao Tamai,1 Gojiro Nakagami,1 Makoto Mo,3 Hiromi Sanada1 1Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan; 2Fujisawa City Hospital, Fujisawa, Kanagawa, Japan; 3Department of Cardiovascular Surgery, Yokohama Minami Kyosai Hospital, Yokohama, Kanagawa, Japan Purpose: We aimed to identify distinguishing characteristics in thermographic images of venous leg ulcer (VLU, for objective evaluation of VLU-related nociceptive pain. Patients and methods: Secondary analysis was performed, using existing data obtained from April to November 2010, for patients with VLU. Thermographic images of wounds and their surrounding area were classified according to the periwound temperature pattern as "normal temperature" or "high temperature". These results were compared with the self-reported pain intensity assessed by the short-form McGill Pain Questionnaire. Cohen's kappa coefficients were used to evaluate the interrater reliability for temperature assessment, and Wilcoxon rank sum test was used to compare pain intensities between the two groups. Results: Among 39 thermographic examinations in eight patients, 22 were classified into the high-temperature group and 17 into the normal-temperature group. Kappa coefficients for the temperature classification were 0.90 between the wound, ostomy, and continence nurse and a wound care specialist, and 0.90 between the wound, ostomy, and continence nurse and a graduate student. The pain rating index (Z=−2.981, P=0.003, sensory pain (Z=−3.083, P=0.002, affective pain (Z=−2.764, P=0.006, and present pain intensity (Z=−2.639, P=0.006 ratings were significantly higher in the high-temperature group than in the normal-temperature group, but the visual analog scale (Z=−0.632, P=0.527 was not significantly different between the two groups. Conclusion: Thermographic pattern may reflect VLU

  4. Analysis of patient knowledge on interdisciplinary care and self-care in venous leg ulcers

    Directory of Open Access Journals (Sweden)

    Joanna Michalik

    2017-08-01

    It is therefore reasonable to say that the treatment of ulcers should be comprehensive and organized, consistent with the principles of modern medicine, and should be based on procedures and standards.

  5. Success rate of split-thickness skin grafting of chronic venous leg ulcers depends on the presence of Pseudomonas aeruginosa: a retrospective study

    DEFF Research Database (Denmark)

    Høgsberg, Trine; Bjarnsholt, Thomas; Thomsen, Jens Schiersing

    2011-01-01

    that once chronic venous leg ulcers were colonized (weeks or months preoperatively) by P. aeruginosa, the success rate of skin grafting deteriorated despite aggressive treatment. To investigate this, a retrospective study was performed on the clinical outcome of 82 consecutive patients with chronic venous...... regression analysis was carried out leaving P. aeruginosa as the only predictor left in the model (p¿=¿0.001). This study supports our hypothesis that P. aeruginosa in chronic venous leg ulcers, despite treatment, has considerable impact on partial take or rejection of split-thickness skin grafts....

  6. Helicobacter pylori infection and duodenal ulcer disease

    NARCIS (Netherlands)

    Tytgat, G. N.; Noach, L. A.; Rauws, E. A.

    1993-01-01

    H. pylori is undoubtedly the dominant factor in the multifactorial peptic ulcer diathesis. We should not ignore the other contributing factors but rather try to identify how they interact with the organism and initiate the ulcerative process. The interplay of acid attack and mucosal defence is

  7. The effects of intermittent negative pressure on the lower extremities' peripheral circulation and wound healing in four patients with lower limb ischemia and hard-to-heal leg ulcers: a case report.

    Science.gov (United States)

    Sundby, Øyvind H; Høiseth, Lars Ø; Mathiesen, Iacob; Jørgensen, Jørgen J; Sundhagen, Jon O; Hisdal, Jonny

    2016-10-01

    Peripheral circulation is severely compromised in the advanced stages of peripheral arterial disease. Recently, it was shown that the application of -40 mmHg intermittent negative pressure (INP) to the lower leg and foot enhances macro- and microcirculation in healthy volunteers. In this case report, we describe the effects of INP treatment on four patients with lower limb ischemia and hard-to-heal leg and foot ulcers. We hypothesized that INP therapy may have beneficial hemodynamic and clinical effects in the patients. Four patients (age range: 61-79 years) with hard-to-heal leg and foot ulcers (6-24 months) and ankle-brachial pressure indices of ≤0.60 on the affected side were included. They were treated with an 8-week intervention period of -40 mmHg INP (10 sec negative pressure and 7 sec atmospheric pressure) on the lower limbs. A custom-made vacuum chamber was used to apply INP to the affected lower leg and foot for 2 h per day. After 8 weeks of INP therapy, one ulcer healed completely, while the other three ulcers were almost completely healed. These cases suggest that INP may facilitate wound healing. The theoretical foundation is that INP assists wound healing by improving blood flow to the small blood vessels in the affected limb, increasing the flow of oxygen and nutrients to the cells. © 2016 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of the American Physiological Society and The Physiological Society.

  8. Marjolin's Ulcers in South Eastern Nigeria - A 15 Year Review at the ...

    African Journals Online (AJOL)

    TNHJOURNALPH

    and Department of** Pathology, National Orthopaedic Hospital, Enugu, Nigeria. ABSTRACT ... chronic ulcer while 33(47%) originated from previous scars ... current trends in the pattern of this disease. ..... Venous and non-venous leg ulcers:.

  9. Pain-relieving properties of topically applied morphine on arterial leg ulcers: a pilot study.

    NARCIS (Netherlands)

    Jansen, M.M.; Horst, J.C. van der; Valk, P.G.M. van der; Kuks, P.F.M.; Zylicz, Z.; Sorge, A.A. van

    2009-01-01

    OBJECTIVE: To assess whether topical morphine is pharmacologically effective in relieving pain from ulcers caused by arterial insufficiency and identify whether this effect is centrally or peripherally mediated. METHOD: The analgesic effect of a topically applied hydrogel containing 0.5% of morphine

  10. District nurses' experiences of caring for leg ulcers in accordance with clinical guidelines: a grounded theory study.

    Science.gov (United States)

    Lagerin, Annica; Hylander, Ingrid; Törnkvist, Lena

    2017-12-01

    This qualitative study used the grounded theory method to investigate district nurses' experiences of caring for leg ulcers in accordance with clinical guidelines at seven primary health care centres in Stockholm, Sweden. Group interviews were conducted with 30 nurses. The results describe how district nurses strive to stay on track in order to follow clinical guidelines and remain motivated despite prolonged wound treatment and feelings of hopelessness. Three main obstacles to following the guidelines were found. District nurses used compensating strategies so the obstacles would not lead to negative consequences. If the compensating strategies were insufficient, perceived prolonged wound treatment and feelings of hopelessness could result. District nurses then used motivating strategies to overcome these feelings of hopelessness. Sometimes, despite the motivating strategies, treatment in accordance with guidelines could not be achieved. With some patients, district nurses had to compromise and follow the guidelines as far as possible.

  11. Rise and fall of peptic ulceration: A disease of civilization?

    Science.gov (United States)

    Roberts-Thomson, Ian C

    2018-07-01

    Humans and Helicobacter pylori have evolved and adapted over tens of thousands of years. Yet peptic ulcer disease appeared to be rare prior to the 19th century. The prevalence of peptic ulcer disease increased between 1850 and 1900 and culminated in a cohort at high risk that was born at the end of the 19th century. This coincided with the provision of safe water and improvements in sanitation and personal hygiene. One hypothesis for the emergence of peptic ulcer disease focuses on the rate of development of atrophic gastritis induced by H. pylori. The hypothesis developed in this article focuses on delay in the age of acquisition of H. pylori to a time when immune and inflammatory responses to the infection were more mature. Whereas the acquisition of H. pylori in infancy usually resulted in mild pangastritis, hypochlorhydria, and a low risk for peptic ulcer disease, delayed acquisition could cause either more severe pangastritis (predisposing to gastric ulceration) or gastritis largely restricted to the antrum of the stomach (predisposing to duodenal ulceration). The decline in the prevalence of peptic ulcer disease over the past 100 years parallels the decline in the prevalence of H. pylori. The epidemic of ulcer disease in the first half of the 20th century seems likely to be an adverse effect of important public health measures undertaken in the latter half of the 19th century. © 2018 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

  12. Association between ulcer site and outcome in complicated peptic ulcer disease: a Danish nationwide cohort study.

    Science.gov (United States)

    Lolle, Ida; Møller, Morten Hylander; Rosenstock, Steffen Jais

    2016-10-01

    Mortality rates in complicated peptic ulcer disease are high. This study aimed to examine the prognostic importance of ulcer site in patients with peptic ulcer bleeding (PUB) and perforated peptic ulcer (PPU). a nationwide cohort study with prospective and consecutive data collection. all patients treated for PUB and PPU at Danish hospitals between 2003 and 2014. demographic and clinical data reported to the Danish Clinical Registry of Emergency Surgery. 90- and 30-d mortality and re-intervention. the crude and adjusted association between ulcer site (gastric and duodenal) and the outcome measures of interest were assessed by binary logistic regression analysis. Some 20,059 patients with PUB and 4273 patients with PPU were included; 90-d mortality was 15.3% for PUB and 29.8% for PPU; 30-d mortality was 10.2% and 24.7%, respectively. Duodenal bleeding ulcer, as compared to gastric ulcer (GU), was associated with a significantly increased risk of all-cause mortality within 90 and 30 d, and with re-intervention: adjusted odds ratio (OR) 1.47 (95% confidence interval 1.30-1.67); p ulcers (DUs) in PPU patients: adjusted OR 0.99 (0.84-1.16); p = 0.698, OR 0.93 (0.78 to 1.10); p = 0.409, and OR 0.97 (0.80-1.19); p = 0.799, respectively. DU site is a significant predictor of death and re-intervention in patients with PUB, as compared to GU site. This does not seem to be the case for patients with PPU.

  13. Management of NSAID-associated peptic ulcer disease.

    Science.gov (United States)

    Melcarne, Luigi; García-Iglesias, Pilar; Calvet, Xavier

    2016-06-01

    Non-steroidal anti-inflammatory drug (NSAID) use increases the risk of gastrointestinal complications such as ulcers or bleeding. The presence of factors like advanced age, history of peptic ulcer, Helicobacter pylori infection and the use of anticoagulants or antiplatelet agents increase this risk further. COX-2 inhibitors and antisecretory drugs, particularly proton pump inhibitors, help to minimize the risk of gastrointestinal complications in high-risk patients. This review presents a practical approach to the prevention and treatment of NSAID-associated peptic ulcer disease and examines the new advances in the rational use of NSAIDs.

  14. The influence of different sub-bandage pressure values on venous leg ulcers healing when treated with compression therapy.

    Science.gov (United States)

    Milic, Dragan J; Zivic, Sasa S; Bogdanovic, Dragan C; Jovanovic, Milan M; Jankovic, Radmilo J; Milosevic, Zoran D; Stamenkovic, Dragan M; Trenkic, Marija S

    2010-03-01

    Venous leg ulcers (VLU) have a huge social and economic impact. An estimated 1.5% of European adults will suffer a venous ulcer at some point in their lives. Despite the widespread use of bandaging with high pressure in the treatment of this condition, recurrence rates range between 25% to 70%. Numerous studies have suggested that the compression system should provide sub-bandage pressure values in the range from 35 mm Hg to 45 mm Hg in order to achieve the best possible healing results. An open, randomized, prospective, single-center study was performed in order to determine the healing rates of VLU when treated with different compression systems and different sub-bandage pressure values. One hundred thirty-one patients (72 women, 59 men; mean age, 59-years-old) with VLU (ulcer surface >3 cm(2); duration >3 months) were randomized into three groups: group A - 42 patients who were treated using an open-toed, elastic, class III compression device knitted in tubular form (Tubulcus, Laboratoires Innothera, Arcueil, France); group B - 46 patients treated with the multi-component bandaging system comprised of Tubulcus and one elastic bandage (15 cm wide and 5 cm long with 200% stretch, Niva, Novi Sad, Serbia); and group C - forty-three patients treated with the multi-component bandaging system comprised of Tubulcus and two elastic bandages. Pressure measurements were taken with the Kikuhime device (TT MediTrade, Soro, Denmark) at the B1 measuring point in the supine, sitting, and standing positions under the three different compression systems. The median resting values in the supine and standing positions in examined study groups were as follows: group A - 36.2 mm Hg and 43.9 mm Hg; group B - 53.9 mm Hg and 68.2 mm Hg; group C - 74.0 mm Hg and 87.4 mm Hg. The healing rate during the 26-week treatment period was 25% (13/42) in group A, 67.4% (31/46) in group B, and 74.4% (32/43) in group C. The success of compression treatment in group A was strongly associated with the

  15. Optimal management of peptic ulcer disease in the elderly.

    Science.gov (United States)

    Pilotto, Alberto; Franceschi, Marilisa; Maggi, Stefania; Addante, Filomena; Sancarlo, Daniele

    2010-07-01

    Recent data report that the incidence of peptic ulcer is decreasing in the general population; conversely, the rates of gastric and duodenal ulcer hospitalization and mortality remain very high in older patients. Two major factors that might explain this epidemiological feature in the elderly population are the high prevalence of Helicobacter pylori infection and the increasing prescriptions of gastroduodenal damaging drugs, including NSAIDs and/or aspirin (acetylsalicylic acid). The main goals for treating peptic ulcer disease in old age are to reduce recurrence of the disease and to prevent complications, especially bleeding and perforation. The available treatments for peptic ulcer are essentially based on gastric acid suppression with antisecretory drugs and the eradication of H. pylori infection. The aim of this article is to report the available data on clinical efficacy and tolerability of peptic ulcer treatments in elderly patients and provide recommendations for their optimal use in this special population. Proton pump inhibitor (PPI)-based triple therapies for 7 days are highly effective for the cure of H. pylori-positive peptic ulcers as well as for reducing ulcer recurrence. Antisecretory drugs are also the treatment of choice for NSAID- or aspirin-related peptic ulcers and are useful as preventive therapy in chronic users of NSAIDs and low-dose aspirin as antiplatelet therapy. Antisecretory PPI therapy has a favourable tolerability profile in geriatric patients; however, monitoring is suggested in older patients with frequent pulmonary infections, gastrointestinal malabsorption, unexplained chronic diarrhoea, osteoporosis or those taking concomitant cytochrome P450 2C19-metabolized medications. The overall approach to the geriatric patient should include a comprehensive geriatric assessment that ensures multidimensional evaluation of the patient in order to better define the clinical risk of adverse outcomes in the older patient with peptic ulcer and

  16. X-ray diagnosis of complications of duodenum ulcer diseases

    International Nuclear Information System (INIS)

    Momot, N.V.

    1989-01-01

    To standardize the methods of X-ray examination, improvement and systematization of X-ray semiotics of stenosing and penetrating duodenum ulcers 157 patients are examined. X-ray examination includes traditional composition, polyprojectional examination using double contrasting with differential application of pharmaceuticals. It is shown that application of complex methods X-ray examination and adequate interpretation of examination results facilitate early diagnosis of duodenum ulcer disease complications. 8 refs.; 3 figs

  17. Inherited determinants of Crohn's disease and ulcerative colitis phenotypes

    DEFF Research Database (Denmark)

    Cleynen, Isabelle; Boucher, Gabrielle; Jostins, Luke

    2016-01-01

    BACKGROUND: Crohn's disease and ulcerative colitis are the two major forms of inflammatory bowel disease; treatment strategies have historically been determined by this binary categorisation. Genetic studies have identified 163 susceptibility loci for inflammatory bowel disease, mostly shared bet...... of a patient's disease, in part genetically determined, and the major driver to changes in disease behaviour over time. FUNDING: International Inflammatory Bowel Disease Genetics Consortium members funding sources (see Acknowledgments for full list)....

  18. Surgery for Crohn's Disease and Ulcerative Colitis

    Science.gov (United States)

    ... life improves because the pain, inflammation, and other symptoms of ulcerative colitis are gone. Prior to surgery, patients should speak ... loop of intestine or organ (bladder, vagina, or skin). Because they ... be necessary if its symptoms do not respond to medications. In some cases, ...

  19. The Canadian Bandaging Trial: Evidence-informed leg ulcer care and the effectiveness of two compression technologies

    Directory of Open Access Journals (Sweden)

    Hopman Wilma M

    2011-10-01

    Full Text Available Abstract Background Objective: To determine the relative effectiveness of evidence-informed practice using two high compression systems: four-layer (4LB and short-stretch bandaging (SSB in community care of venous leg ulcers. Design and Setting: Pragmatic, multi-centre, parallel-group, open-label, randomized controlled trial conducted in 10 centres. Cognitively intact adults (≥18 years referred for community care (home or clinic with a venous ulceration measuring ≥0.7cm and present for ≥1 week, with an ankle brachial pressure index (ABPI ≥0.8, without medication-controlled Diabetes Mellitus or a previous failure to improve with either system, were eligible to participate. Methods Consenting individuals were randomly allocated (computer-generated blocked randomization schedule to receive either 4LB or SSB following an evidence-informed protocol. Primary endpoint: time-to- healing of the reference ulcer. Secondary outcomes: recurrence rates, health-related quality of life (HRQL, pain, and expenditures. Results 424 individuals were randomized (4LB n = 215; SSB n = 209 and followed until their reference ulcer was healed (or maximum 30 months. An intent-to-treat analysis was conducted on all participants. Median time to ulcer healing in the 4LB group was 62 days [95% confidence interval (CI 51 to 73], compared with 77 days (95% CI 63 to 91 in the SSB group. The unadjusted Kaplan-Meier curves revealed the difference in the distribution of cumulative healing times was not significantly different between group (log rank χ2 = 0.001, P = 0.98 nor ulcers recurrence (4LB, 10.1%; SSB, 13.3%; p = 0.345. Multivariable Cox Proportional Hazard Modeling also showed no significant between-bandage differences in healing time after controlling for significant covariates (p = 0.77. At 3-months post-baseline there were no differences in pain (no pain: 4LB, 22.7%; SSB, 26.7%; p = 0.335, or HRQL (SF-12 Mental Component Score: 4LB, 55.1; SSB, 55.8; p = 0.615; SF

  20. The Canadian Bandaging Trial: Evidence-informed leg ulcer care and the effectiveness of two compression technologies

    Science.gov (United States)

    2011-01-01

    Background Objective: To determine the relative effectiveness of evidence-informed practice using two high compression systems: four-layer (4LB) and short-stretch bandaging (SSB) in community care of venous leg ulcers. Design and Setting: Pragmatic, multi-centre, parallel-group, open-label, randomized controlled trial conducted in 10 centres. Cognitively intact adults (≥18 years) referred for community care (home or clinic) with a venous ulceration measuring ≥0.7cm and present for ≥1 week, with an ankle brachial pressure index (ABPI) ≥0.8, without medication-controlled Diabetes Mellitus or a previous failure to improve with either system, were eligible to participate. Methods Consenting individuals were randomly allocated (computer-generated blocked randomization schedule) to receive either 4LB or SSB following an evidence-informed protocol. Primary endpoint: time-to- healing of the reference ulcer. Secondary outcomes: recurrence rates, health-related quality of life (HRQL), pain, and expenditures. Results 424 individuals were randomized (4LB n = 215; SSB n = 209) and followed until their reference ulcer was healed (or maximum 30 months). An intent-to-treat analysis was conducted on all participants. Median time to ulcer healing in the 4LB group was 62 days [95% confidence interval (CI) 51 to 73], compared with 77 days (95% CI 63 to 91) in the SSB group. The unadjusted Kaplan-Meier curves revealed the difference in the distribution of cumulative healing times was not significantly different between group (log rank χ2 = 0.001, P = 0.98) nor ulcers recurrence (4LB, 10.1%; SSB, 13.3%; p = 0.345). Multivariable Cox Proportional Hazard Modeling also showed no significant between-bandage differences in healing time after controlling for significant covariates (p = 0.77). At 3-months post-baseline there were no differences in pain (no pain: 4LB, 22.7%; SSB, 26.7%; p = 0.335), or HRQL (SF-12 Mental Component Score: 4LB, 55.1; SSB, 55.8; p = 0.615; SF-12 Physical

  1. The single-leg-stance test in Parkinson's disease.

    Science.gov (United States)

    Chomiak, Taylor; Pereira, Fernando Vieira; Hu, Bin

    2015-03-01

    Timed single-leg-stance test (SLST) is widely used to assess postural control in the elderly. In Parkinson's disease (PD), it has been shown that an SLST around 10 seconds or below may be a sensitive indicator of future falls. However, despite its role in fall risk, whether SLST times around 10 seconds marks a clinically important stage of disease progression has largely remained unexplored. A cross-sectional study where 27 people with PD were recruited and instructed to undertake timed SLST for both legs was conducted. Disease motor impairment was assessed with the Unified Parkinson's Disease Rating Scale Part 3 (UPDRS-III). This study found that: 1) the SLST in people with PD shows good test-retest reliability; 2) SLST values can be attributed to two non-overlapping clusters: a low (10.4 ± 6.3 seconds) and a high (47.6 ± 11.7 seconds) value SLST group; 3) only the low value SLST group can be considered abnormal when age-matched normative SLST data are taken into account for comparison; and 4) lower UPDRS-III motor performance, and the bradykinesia sub-score in particular, are only associated with the low SLST group. These results lend further support that a low SLST time around 10 seconds marks a clinically important stage of disease progression with significant worsening of postural stability in PD.

  2. Challenging Ulcerative Vulvar Conditions: Hidradenitis Suppurativa, Crohn Disease, and Aphthous Ulcers.

    Science.gov (United States)

    Stewart, Kristen M A

    2017-09-01

    This article discusses the clinical evaluation and approach to patients with 3 complex ulcerative vulvar conditions: hidradenitis suppurativa, metastatic Crohn disease of the vulva, and aphthous ulcers. These conditions are particularly challenging to medical providers because, although each is known to present with nonspecific examination findings that vary in morphology, the predominance of the diagnosis is based on clinical examination and exclusion of a wide variety of other conditions. Care of patients with these conditions is further complicated by the lack of therapeutic data and the significant impact these conditions have on quality of life. Copyright © 2017 Elsevier Inc. All rights reserved.

  3. Hypothalamic digoxin, hemispheric chemical dominance, and peptic ulcer disease.

    Science.gov (United States)

    Kurup, Ravi Kumar; Kurup, Parameswara Achutha

    2003-10-01

    The isoprenoid pathway produces three key metabolites--endogenous digoxin-like factor (EDLF) (membrane sodium-potassium ATPase inhibitor and regulator of neurotransmitter transport), ubiquinone (free radical scavenger), and dolichol (regulator of glycoconjugate metabolism). The pathway was assessed in peptic ulcer and acid peptic disease and its relation to hemispheric dominance studied. The activity of HMG CoA reductase, serum levels of EDLF, magnesium, tryptophan catabolites, and tyrosine catabolites were measured in acid peptic disease, right hemispheric dominant, left hemispheric dominant, and bihemispheric dominant individuals. All the patients with peptic ulcer disease were right-handed/left hemispheric dominant by the dichotic listening test. The pathway was upregulated with increased EDLF synthesis in peptic ulcer disease (PUD). There was increase in tryptophan catabolites and reduction in tyrosine catabolites in these patients. The ubiquinone levels were low and free radical production increased. Dolichol and glycoconjugate levels were increased and lysosomal stability reduced in patients with acid peptic disease (APD). There was increase in cholesterol:phospholipid ratio with decreased glyco conjugate levels in membranes of patients with PUD. Acid peptic disease represents an elevated EDLF state which can modulate gastric acid secretion and the structure of the gastric mucous barrier. It can also lead to persistence of Helicobacter pylori infection. The biochemical pattern obtained in peptic ulcer disease is similar to those obtained in left-handed/right hemispheric chemically dominant individuals. But all the patients with peptic ulcer disease were right-handed/left hemispheric dominant by the dichotic listen ing test. Hemispheric chemical dominance has no correlation with handedness or the dichotic listening test. Peptic ulcer disease occurs in right hemispheric chemically dominant individuals and is a reflection of altered brain function.

  4. Amelogenin, an extracellular matrix protein, in the treatment of venous leg ulcers and other hard-to-heal wounds: Experimental and clinical evidence  ||FREE PAPER||

    Directory of Open Access Journals (Sweden)

    Marco Romanelli

    2008-06-01

    Full Text Available Marco Romanelli1, Valentina Dini1, Peter Vowden2, Magnus S Ågren31Department of Dermatology, University of Pisa, Pisa, Italy; 2Vascular Unit, Bradford Royal Infirmary, Bradford, United Kingdom; 3Department of Surgery K, Bispebjerg Hospitals, Copenhagen University Hospital, Copenhagen, DenmarkAbstract: Amelogenins are extracellular matrix proteins that, under physiological conditions, self-assemble into globular aggregates up to micron-sizes. Studies with periodontal fibroblasts indicate that attachment to these structures increases the endogenous secretion of multiple growth factors and cell proliferation. Pre-clinical and clinical studies indicate that cutaneous wounds benefit from treatment with amelogenins. A randomized controlled trial (RCT involving patients with hard-to-heal venous leg ulcers (VLUs (ie, ulcers with a surface area ≥10 cm2 and duration of ≥6 months showed that the application of amelogenin (Xelma®, Molnlycke Health Care, Gothenburg, Sweden as an adjunct treatment to compression results in significant reduction in ulcer size, improvement in the state of ulcers, reduced pain, and a larger proportion of ulcers with low levels of exudate, compared with treatment with compression alone. Amelogenin therapy was also shown to be safe to use in that there were no significant differences in adverse events noted between patients treated with amelogenin plus compression and those treated with compression alone. Case study evaluations indicate that the benefits of amelogenin therapy demonstrated in the RCT are being repeated in “real life” situations and that amelogenin therapy may also have a role to play in the treatment of other wound types such as diabetic foot ulcers.Keywords: extracellular matrix, amelogenin, venous leg ulcers, diabetic foot ulcers, pyoderma gangrenosum

  5. Effectiveness of an Internet-based learning program on venous leg ulcer nursing care in home health care--study protocol.

    Science.gov (United States)

    Ylönen, Minna; Viljamaa, Jaakko; Isoaho, Hannu; Junttila, Kristiina; Leino-Kilpi, Helena; Suhonen, Riitta

    2015-10-01

    To describe the study protocol for a study of the effectiveness of an internet-based learning program on venous leg ulcer nursing care (eVLU) in home health care. The prevalence of venous leg ulcers is increasing as population age. The majority of these patients are treated in a municipal home healthcare setting. However, studies show nurses' lack of knowledge of ulcer nursing care. Quasi-experimental study with pre- and postmeasurements and non-equivalent intervention and comparison groups. During the study, nurses taking care of patients with a chronic leg ulcer in home health care in one Finnish municipality will use the eVLU. Nurses working in home health care in another Finnish municipality will not use it providing standard care. Nurses will complete three questionnaires during the study and they will also be observed three times at patients' homes. Nurses' perceived and theoretical knowledge is the primary outcome of the study. Funding for this study was received from the Finnish Foundation for Nursing Education in 2014. Data from this study will provide information about the effectiveness of an internet-based educational program. After completing the program nurses will be accustomed to using internet-based resources that can aid them in the nursing care of patients with a VLU. Nurses will also have better knowledge of VLU nursing care. This study is registered with the International Clinical Trials Registry, identifier NCT02224300. © 2015 John Wiley & Sons Ltd.

  6. Knowledge and attitude towards Buruli ulcer disease in Adjumani ...

    African Journals Online (AJOL)

    The consequences of the disease include social isolation and economic problems in family life. Objective: To explore the knowledge and attitude of the people affected by Buruli ulcer disease in Adjumani district, in northwestern Uganda. Design: A semi-structured questionnaire was administered to all the selected patients.

  7. Economic benefit of a polyacrylate-based hydrogel compared to an amorphous hydrogel in wound bed preparation of venous leg ulcers

    Directory of Open Access Journals (Sweden)

    Kaspar D

    2015-04-01

    Full Text Available Daniela Kaspar,1 Jörg Linder,1 Petra Zöllner,1 Ulrich Simon,2 Hans Smola1,31Medical Competence Centre, Paul Hartmann AG, Heidenheim, Germany; 2Scientific Computing Centre, Ulm University, Ulm, Germany; 3Department of Dermatology, University of Cologne, Cologne, GermanyObjective: To assess the cost-effectiveness of a polyacrylate (PA-based hydrogel compared to an amorphous hydrogel in wound bed preparation for venous leg ulcers.Method: A cost-effectiveness analysis was undertaken alongside a multicenter, randomized controlled trial performed in France. A total of 75 patients with venous leg ulcers extensively covered with fibrin and necrotic tissue were randomized to a PA-containing hydrogel or an amorphous hydrogel. Wounds were treated for 14 days and costs were estimated from the German payer's perspective. Medical costs included study treatment, wound treatment supply, and labor time. The clinical benefit was expressed as the number of patients with wounds >50% covered with granulation tissue within 14 days. The incremental cost-effectiveness ratio (ICER was expressed as the additional cost spent with >50% granulation tissue per day per patient within 14 days of leg ulcer care.Results: Because of individual pricing of wound dressings in hospitals, cost data were derived from the outpatient sector. A total of 33 patients were treated using the PA-based hydrogel and 37 patients using the amorphous hydrogel. The estimated total direct costs per patient and per 14 days of therapy were €306 for both treatment groups. However, with the PA-based hydrogel, 2.5 additional days with wounds covered >50% with granulation tissues were gained within 14 days of leg ulcer care compared to the comparator. The ICER was €0 per additional day spent with >50% granulation tissue.Conclusion: Although there were a greater number of dressing changes in the PA-based hydrogel treatment, the total treatment cost for 14 days of leg ulcer care was the same for both

  8. Comparative Clinical Study of the Wound Healing Effects of a Novel Micropore Particle Technology: Effects on Wounds, Venous Leg Ulcers, and Diabetic Foot Ulcers

    Science.gov (United States)

    Bilyayeva, Olga O; Neshta, Viacheslav V; Golub, Alexander A; Sams-Dodd, Frank

    2017-08-01

    The purpose of this study was to determine the wound healing effects of Acapsil, a white, odorless powder based on micropore particle technology (MPPT) (Willingsford Ltd, Southampton, UK) by comparing it to Gentaxane (Gentaksan, Borshchagovsky CCP, Kyiv, Ukraine) (polydimethylsiloxane powder with gentamicin antibiotic) and Ioddicerin (Farmak, Kyiv, Ukraine) (iodine with dimethyl sulfoxide [DMSO]). The study included 266 patients with primarily trophic ulcers caused by pancreatic diabetes and venous insufficiency of the lower extremities, carbuncles, phlegmons, infected third- or fourth-degree heat burns, and infiltrations of postoperative wounds. The products were applied once daily to the wound until it was clean (ie, free from necrosis, pus, and fibrinogenous thickenings). The number of days (mean ± standard deviation) to a clean wound was 3.0 ± 0.9 for MPPT (n = 88) compared with 7.0 ± 1.2 and 8.0 ± 1.1 for Gentaxane (n = 90) and iodine/DMSO (n = 88), respectively. Thus, MPPT reduced the time to reach a clean wound by 57% and 62%, respectively. Products were used once daily until a clean wound was reached, which also reflects the number of applications. Days to onset of granulation for MPPT, Gentaxane, and iodine/DMSO were 4.5 ± 0.8, 9.2 ± 1.4, and 10.3 ± 1.5 days, respectively; and days to onset of epithelialization were 7.8 ± 1.1, 14.1 ± 1.9, and 16.4 ± 2.7 days, respectively. Subgroup analysis of patients with diabetic foot and venous leg ulcers found that each of these demonstrated the same pattern of healing as the overall study. The number of hospitalization days was 14.6 ± 5.6 for MPPT, 21.0 ± 10.7 for Gentaxane, and 24.0 ± 7.9 for iodine/DMSO. Compared with Gentaxane, patients receiving MPPT had a 31% reduction in hospitalization duration and a 39% reduction compared with iodine/DMSO. These findings demonstrate that MPPT represents a valuable new approach to wound care.

  9. Pathogenesis of peptic ulcer disease and current trends in therapy.

    Science.gov (United States)

    Desai, J K; Goyal, R K; Parmar, N S

    1997-01-01

    Traditionally drugs used in peptic ulcer have been directed mainly against a single luminal damaging agent i.e. hydrochloric acid and a plethora of drugs like antacids, anticholinergics, histamine H2-antagonists etc. have flooded the market. An increase in 'aggressive' factors like acid and pepsin is found only in a minority of peptic ulcer patients. These factors do not alter during or after spontaneous healing. It is well-known that the gastric mucosa can resist auto-digestion though it is exposed to numerous 'insults' like high concentration of hydrochloric acid, pepsin, reflux of bile, spicy food, microorganisms and at times alcohol and irritant drugs. It is thus evident that the integrity of the gastric mucosa is maintained by defense mechanisms against these 'aggressive' damaging factors. Recently, attention has been focused more on gastroduodenal defense mechanisms leading to the concept of 'Cytoprotection'. The old dictum "no acid--no ulcer" now extends to "if acid--why ulcer"? as a fundamental question. During last decade more information has poured in about the prevalence and changing pattern of the disease, the influence of environmental factors and speculation on the role of a recently characterized bacterial organism, Helicobacter pylori which colonizes in the gastric mucosa, particularly the antral region. This review briefly describes current knowledge about the pathogenesis of peptic ulcer disease and discusses strategies for its treatment.

  10. Current status of indications for surgery in peptic ulcer disease.

    Science.gov (United States)

    Jamieson, G G

    2000-03-01

    The eradication of Helicobacter pylori in patients with peptic ulcer disease has greatly diminished the need for antiulcer surgery. However, in societies where such drug therapy is considered too expensive and because occasional patients remain refractory to optimal medical therapy, elective surgery for duodenal ulcer disease is still carried out. If the required expertise is available, it can be undertaken laparoscopically. The advent of endoscopic therapies such as heater probe therapy and injection sclerotherapy has also greatly diminished the need for emergency surgery in bleeding peptic ulcer disease. Once again, however, when such therapy fails surgery is still indicated. Even with perforated peptic ulcer disease the role of surgery has receded somewhat, but here not because of changes in drug therapy. Nonoperative management of perforation is indicated in fit patients if the diagnosis is in doubt, in any patient when surgical facilities are unavailable (e.g., remote geographic areas, on board ship), or when a patient is extremely ill either because of co-morbidity or late presentation of the disease. Operation should be considered in all patients when the perforation is established to be unsealed, particularly after

  11. Recruitment strategy effectiveness for a cryotherapy intervention for a venous leg ulcer prevention study.

    Science.gov (United States)

    Kelechi, Teresa J; Watts, Ashlee; Wiseman, Jan

    2010-01-01

    To describe the strategies and costs associated with recruiting African American and white adults into a randomized controlled pilot trial. "Cryotherapy for Venous Disorders: A Pilot Study" is a randomized controlled trial designed to determine the effects of a cool gel wrap and leg elevation intervention versus a leg elevation alone intervention on skin temperature, skin microcirculation, quality of life, and pain in adults with stages 4 and 5 chronic venous disorders. We sought to recruit 60 participants (21 African Americans, 37 whites, and 2 Hispanic or Latino) to complete the study. These enrollment targets reflect the demographic distribution of the community in which the study was conducted (33% African American, 66% white, and 2% Latino). Proactive and reactive recruitment strategies were implemented to recruit subjects. Seventy-three individuals (9 African American men, 29 African American women, 11 white men, 22 white women, 1 Asian woman, and 1 Hispanic woman) were screened, and of those, 67 were randomized (9 African American men, 25 African American women, 9 white men, 22 white women, 1 Asian woman, and 1 Hispanic women). Fifty-eight completed the study, yielding an overall 11% attrition rate. An additional 8 subjects canceled or did not show up for a first appointment. Reactive recruitment strategies were most successful for recruiting men, women, African American, and white participants. The 3 most successful reactive strategies were referrals from providers/clinics (34%), flyers posted in the hospital elevators (22%), and targeted mailings from a business (16%). Of the healthcare provider referrals (19), wound care nurses referred 12 completed participants. The amount budgeted for advertisement was $5,000 (2% of the total grant award). The amount spent on recruitment including labor was $5,978, which averaged $103 per participant who completed the study (N = 58). Reactive strategies per participant completer proved more cost-efficient than proactive

  12. Ulcers

    Science.gov (United States)

    ... of the stomach and intestines. In certain circumstances stress can help cause ulcers. But this usually only happens when illness involving severe emotional or physical stress is involved — such as when someone too sick ...

  13. Peptic Ulcer Disease Risk in Chronic Kidney Disease: Ten-Year Incidence, Ulcer Location, and Ulcerogenic Effect of Medications

    Science.gov (United States)

    Liang, Chih-Chia; Muo, Chih-Hsin; Wang, I-Kuan; Chang, Chiz-Tzung; Chou, Che-Yi; Liu, Jiung-Hsiun; Yen, Tzung-Hai; Huang, Chiu-Ching; Chung, Chi-Jung

    2014-01-01

    Objectives We aimed at determining peptic ulcer disease (PUD) incidence among chronic kidney disease (CKD) patients during 1998–2008, compared to patients without CKD, and at examining associations between CKD and PUD. Methods Data for 1998–2008 were extracted from the National Health Insurance Research Database in Taiwan. The annual PUD incidence (cases per thousand persons per year) was calculated separately for patients with and without CKD. Characteristics of patients with newly diagnosed PUD (n = 16322) were compared to those of a control group without PUD (n = 32644). The 2 groups were matched for age, sex, and index year. Odds ratios (OR) and 95% confidence intervals (CI) were estimated by logistic regression. Results Over the 10-year period, the PUD incidence was ∼10–12 times higher in CKD patients than in those without CKD. Its incidence in elderly CKD patients increased rapidly over time. For CKD patients, most PUD events (>95%) were managed during hospitalization. Peptic ulcer risk, adjusted for all potential confounders, was much higher in CKD patients undergoing hemodialysis (adjusted OR, 9.74; 95% CI, 7.11–13.31). Maintenance hemodialysis patients were 2 times more likely to have gastric ulcers than duodenal ulcers, while CKD patients not on dialysis had similar risks for both. There were no significant interactions between medications and CKD status on the peptic ulcer risk. Unlike CKD patients on nonsteroidal anti-inflammatory drugs and clopidogrel, those on aspirin did not have a higher peptic ulcer risk (adjusted OR, 0.88; 95% CI, 0.44–1.77). Conclusions CKD patients have a substantially increased PUD risk, and the majority of CKD patients with PUD require hospital management. Further, peptic ulcer risk is affected by hemodialysis therapy, patient status (inpatient vs. outpatient), and ulcerogenic medications. PMID:24498412

  14. Peptic Ulcer Disease in Nigeria | Ndububa | Journal of the Obafemi ...

    African Journals Online (AJOL)

    NSAIDs contribute to peptic ulcer formation by undermining a vital part of the mucosal defensive forces. The greatest impact of the understanding of the role of H. pylori in PUD has been the ability to obtain a cure and prevent recurrence of what was once a recurrent disease. The true prevalence rate of PUD in the Nigerian ...

  15. Pressure mapping and performance of the compression bandage/garment for venous leg ulcer treatment.

    Science.gov (United States)

    Ghosh, S; Mukhopadhyay, A; Sikka, M; Nagla, K S

    2008-08-01

    A study has been conducted on the commercially available compression bandages as regards their performance with time. Pressure mapping of these bandages has been done using a fabricated pressure-measuring device on a mannequin leg to see the effect on pressure due to creep, fabric friction and angle of bandaging. The results show that the creep behavior, frictional behavior and the angle of bandaging have a significant effect on the pressure profile generated by the bandages during application. The regression analysis shows that the surface friction restricts the slippage in a multilayer system. Also the diameters of the limb and the amount of stretch given to the bandage during application have definite impact on the bandage pressure. In case of compression garments, washing improves the pressure generated but not to the extent of the pressure of a virgin garment. Comparing the two compression materials i.e. bandage and garment, it is found that the presence of higher percentage of elastomeric material and a highly close construction in case of garment provides better holding power and a more homogeneous pressure distribution.

  16. In search of optimal compression therapy for venous leg ulcers: a meta-analysis of studies comparing diverse [corrected] bandages with specifically designed stockings.

    Science.gov (United States)

    Amsler, Felix; Willenberg, Torsten; Blättler, Werner

    2009-09-01

    In search of an optimal compression therapy for venous leg ulcers, a systematic review and meta-analysis was performed of randomized controlled trials (RCT) comparing compression systems based on stockings (MCS) with divers bandages. RCT were retrieved from six sources and reviewed independently. The primary endpoint, completion of healing within a defined time frame, and the secondary endpoints, time to healing, and pain were entered into a meta-analysis using the tools of the Cochrane Collaboration. Additional subjective endpoints were summarized. Eight RCT (published 1985-2008) fulfilled the predefined criteria. Data presentation was adequate and showed moderate heterogeneity. The studies included 692 patients (21-178/study, mean age 61 years, 56% women). Analyzed were 688 ulcerated legs, present for 1 week to 9 years, sizing 1 to 210 cm(2). The observation period ranged from 12 to 78 weeks. Patient and ulcer characteristics were evenly distributed in three studies, favored the stocking groups in four, and the bandage group in one. Data on the pressure exerted by stockings and bandages were reported in seven and two studies, amounting to 31-56 and 27-49 mm Hg, respectively. The proportion of ulcers healed was greater with stockings than with bandages (62.7% vs 46.6%; P bandages better than MCS. Pain was assessed in three studies (219 patients) revealing an important advantage of stockings (P bandages, has a positive impact on pain, and is easier to use.

  17. A review of the relationship between leg power and selected chronic disease in older adults

    DEFF Research Database (Denmark)

    Strollo, S. E.; Caserotti, Paolo; Ward, R. E.

    2015-01-01

    characterized. Importantly, individuals with these conditions have shown improved leg power with training. METHODS: A search was performed using PubMed to identify original studies published in English from January 1998 to August 2013. Leg power studies, among older adults ≥ 50 years of age, which assessed......OBJECTIVE: This review investigates the relationship between leg muscle power and the chronic conditions of osteoarthritis, diabetes mellitus, and cardiovascular disease among older adults. Current literature assessing the impact of chronic disease on leg power has not yet been comprehensively......), diabetes mellitus (n=5), and cardiovascular disease (n=6). Studies generally supported associations of lower leg power among older adults with chronic disease, although small sample sizes, cross-sectional data, homogenous populations, varied disease definitions, and inconsistent leg power methods limited...

  18. Tobacco use as contributory factor in peptic ulcer disease

    International Nuclear Information System (INIS)

    Afridi, M.A.R.

    2003-01-01

    Objective: To find out the association of tobacco as a contributory factor in patients presenting with peptic ulcer disease (PUD). Results: Fifty-six percent of all the patients with PUD used tobacco, 33% as cigarette, 18% took it as 'naswar' and 5% of patients used it in both the forms. Of these, 85.7% (48/56) patients had duodenal ulcer and 14.3% (8/56) patients had gastric ulcer. All these patients were male none of the female patients used tobacco in any form. Moreover, 40% of PUD patients reported long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs). Conclusion: This study supports the view that use of tobacco is associated with PUD in men. (author)

  19. Genital ulcer disease treatment for reducing sexual acquisition of HIV.

    Science.gov (United States)

    Mutua, Florence M; M'imunya, James Machoki; Wiysonge, Charles Shey

    2012-08-15

    Genital ulcer disease by virtue of disruption of the mucosal surfaces may enhance HIV acquisition. Genital ulcer disease treatment with resolution of the ulcers may therefore contribute in reducing the sexual acquisition of HIV. To determine the effects of treatment of genital ulcer disease on sexual acquisition of HIV. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, EMBASE, LILACS, NLM Gateway, Web of Science, WHO International Clinical Trials Registry Platform, ClinicalTrials.gov, and reference lists of relevant publications for eligible studies published between 1980 and August 2011. Randomized controlled trials of any treatment intervention aimed at curing genital ulcer disease compared with an alternative treatment, placebo, or no treatment. We included only trials whose unit of randomization was the individual with confirmed genital ulcer. We independently selected studies and extracted data in duplicate; resolving discrepancies by discussion, consensus, and arbitration by third review author. We expressed study results as risk ratios (RR) with 95% confidence intervals (CI). There were three randomized controlled trials that met our inclusion criteria recruited HIV-negative participants with chancroid (two trials with 143 participants) and primary syphilis (one trial with 30 participants). The syphilis study, carried out in the US between 1995 and 1997, randomized participants to receive a single 2.0 g oral dose of azithromycin (11 participants); two 2.0 g oral doses of azithromycin administered six to eight days apart (eight participants); or benzathine penicillin G administered as either 2.4 million units intramuscular injection once or twice seven days apart (11 participants). No participant in the trial seroconverted during 12 months of follow-up. The chancroid trials, conducted in Kenya by 1990, found no significant differences in HIV seroconversion rates during four to 12 weeks of follow-up between 400 and 200 mg single

  20. [Comparison of the effectiveness and cost of treatment with humid environment as compared to traditional cure. Clinical trial on primary care patients with venous leg ulcers and pressure ulcers].

    Science.gov (United States)

    Capillas Pérez, R; Cabré Aguilar, V; Gil Colomé, A M; Gaitano García, A; Torra i Bou, J E

    2000-01-01

    The discovery of moist environment dressings as alternatives to the traditional treatments based on exposing wounds to air, opened new expectations for the care and treatment of chronic wounds. Over the years, these expectations have led to the availability of new moist environment dressings which have made it possible to improve the care provided to patients suffering this kind of wounds, as well as providing important reasons to weigh in terms of cost-benefit-effectiveness at the time of selecting which type of treatment should be employed. The lack of comparative analysis among traditional treatments and moist environment treatments for chronic wounds among patients receiving primary health care led the authors to perform an analysis comparing these aforementioned options of treatment on patients suffering venous leg ulcers or pressure ulcers. The authors designed a Randomized Clinical Trial involving patients receiving ambulatory care in order to compare the effectiveness and cost-benefit of traditional versus moist environment dressing during the treatment of patients suffering stage II or III pressure ulcers or venous leg ulcers. In this trial, variables related to effectiveness of both treatments, as well as their costs were analyzed. 70 wounds were included in this Randomized Clinical Trial, 41 were venous leg ulcers of which 21 received a moist environment treatment while 20 received traditional cure, the other 29 wounds were pressure ulcers of which 15 received moist environment dressings treatment and 14 received traditional dressings. No statistically significant differences were found among the defining variables for these lesions in either group under treatment. In the venous leg ulcer study group, the authors conclusions were an average of 18.13 days, 16.33 treatment sessions and a cost of 10,616 pesetas to heal one square centimeter of the initial surface area of a wound on patients treated with traditional treatment compared to an average of 18

  1. An oral ulceration associated with Morgellons disease: a case report.

    Science.gov (United States)

    Grosskopf, Courtney; Desai, Bhavik; Stoopler, Eric T

    2011-08-01

    Morgellons disease is a psycho-dermatologic condition in which patients report fibers or filaments "growing" out of their skin. This case report highlights an oral ulceration in a young woman associated with Morgellons disease, a condition that has not been previously described in the dental literature. An increasing number of individuals are self-reporting this condition and oral health care providers must be familiar with this disorder. Copyright © 2011 Mosby, Inc. All rights reserved.

  2. Extraintestinal manifestations in Crohn's disease and ulcerative colitis

    DEFF Research Database (Denmark)

    Isene, Rune; Bernklev, Tomm; Høie, Ole

    2015-01-01

    BACKGROUND: In chronic inflammatory bowel disease (IBD) (Crohn's disease [CD] and ulcerative colitis [UC]), symptoms from outside the gastrointestinal tract are frequently seen, and the joints, skin, eyes, and hepatobiliary area are the most usually affected sites (called extraintestinal......, skin, and liver) manifestations: 20.1% versus 10.4% (p colitis compared to proctitis in UC increased the risk of EIM. CONCLUSION: In a European inception cohort, EIMs in IBD...

  3. Vedolizumab as a Treatment for Crohn's Disease and Ulcerative Colitis.

    Science.gov (United States)

    Ha, Christina; Kornbluth, Asher

    2014-12-01

    The management of Crohn's disease and ulcerative colitis has become increasingly complex. With the current utilization of immunosuppressive therapies earlier in the disease course for patients presenting with moderate to severe disease, there is a great need for additional biologic agents targeting inflammatory mediators other than anti-tumor necrosis factor-α (anti-TNF) agents. Although anti-TNF agents have positively impacted the treatment of inflammatory bowel disease, many patients can lose their response or develop intolerance to these agents over time through the formation of antidrug antibodies. Furthermore, a sizeable percentage of patients are primary nonresponders to anti-TNF drugs. Vedolizumab (Entyvio, Takeda Pharmaceuticals), a monoclonal antibody to the α4β7 integrin, inhibits gut lymphocyte trafficking and has been demonstrated to be an effective and safe agent for the treatment of both Crohn's disease and ulcerative colitis. This article reviews the clinical trial evidence and rationale for the use of vedolizumab in moderate to severe Crohn's disease and ulcerative colitis.

  4. Two for One: Coexisting Ulcerative Colitis and Crohn’s Disease

    Directory of Open Access Journals (Sweden)

    Grant I Chen

    2002-01-01

    Full Text Available Three cases of coexisting ulcerative colitis and Crohn’s disease are presented. In the first case, the patient had a long-standing history of ulcerative proctitis before developing Crohn’s colitis. In the two remaining cases, the patients presented initially with Crohn’s disease of the ileum and, subsequent to resection, developed ulcerative colitis. Well-documented cases of patients diagnosed with both ulcerative colitis and Crohn’s disease are rare. The literature on such cases is reviewed, and the controversy over whether ulcerative colitis and Crohn’s disease are two distinct diseases is explored.

  5. Cure of Helicobacter pylori-associated ulcer disease through eradication.

    Science.gov (United States)

    Malfertheiner, P; Leodolter, A; Peitz, U

    2000-02-01

    The eradication of Helicobacter pylori (H. pylori) infection has led to a dramatic benefit for patients with gastroduodenal ulcer disease, as the majority of these patients receive a lifelong cure. Relapses after successful H. pylori cure may be caused by either recrudescence or reinfection, both rare events nowadays, or be attributed to non-steroidal anti-inflammatory drugs or aspirin intake. In certain geographical areas, H. pylori-negative relapses are proposed as a new, pathophysiological and not yet elucidated entity. The cure of H. pylori infection in uncomplicated duodenal ulcer diseases consists of 7 days of proton pump inhibitor (PPI) based triple therapy, containing two antibiotics from clarithromycin, amoxicillin and metronidazole. In gastric ulcer, it is recommended that the PPI is continued for a further 3 weeks as these ulcers have a prolonged healing time. Rescue therapies after failure need to take into consideration the resistance pattern of the micro-organism and are offered in the form of quadruple therapy or a high-dose PPI with amoxicillin.

  6. Peptic ulcer disease in endogenous hypercortisolism: myth or reality?

    Science.gov (United States)

    Hatipoglu, Esra; Caglar, Asli Sezgin; Caglar, Erkan; Ugurlu, Serdal; Tuncer, Murat; Kadioglu, Pinar

    2015-11-01

    Many clinicians believe hypercortisolism is ulcerogenic. However, data from clinical studies show that prophylaxis for peptic ulcer disease is no longer recommended in patients receiving corticosteroid treatment. This has not yet been verified in endogenous hypercortisolism by controlled clinical studies. The purpose of the current study was to evaluate the relationship between endogenous Cushing's syndrome (CS) and peptic ulcer disease and Helicobacter pylori infection. The study group contained 20 cases with CS resulting from ACTH-dependent endogenous hypercortisolism. The control groups consisted of 14 age- and gender-matched cases receiving exogenous corticosteroid therapy and 100 cases of dyspepsia with non-cushingoid features. Upper gastrointestinal endoscopy was performed on all cases. Biopsies were taken from five different points: two samples from the antrum, two samples from the corpus, and one sample from the fundus. A histological diagnosis of Helicobacter pylori infection was also obtained from evaluation of biopsy specimens. The frequency of stomach and duodenal ulcers did not vary between the groups (p = 0.5 and p = 0.7). Antral gastritis was less frequent and pangastritis was more common in cases with CS compared to the healthy controls (p = 0.001 and p peptic ulcer or Helicobacter pylori infection. Prophylactic use of proton pump inhibitors is not compulsory for hypercortisolism of any type.

  7. [Diagnosis and Treatment of Peptic Ulcer Disease: Present and Future Perspective].

    Science.gov (United States)

    Kim, Byung Wook

    2016-06-25

    Peptic ulcer disease is one of the most commonly encountered diseases in gastroenterology clinics. After the discovery of Helicobacter pylori by Warren and Marshall, it has been identified as the most important cause of peptic ulcer. Eradication of H. pylori markedly reduces the post-treatment recurrence rate of peptic ulcer. However, as human populations age, the incidence of cardiovascular and musculoskeletal diseases increases and consequent use of aspirin and non-steroidal anti-in-flammatory drugs increases. Thus causes and presenting patterns of peptic ulcer have changed. In this review, I describe new diagnostic and therapeutic strategies for peptic ulcer disease and explore future perspectives.

  8. Update on chancroid: an important cause of genital ulcer disease.

    Science.gov (United States)

    Langley, C

    1996-08-01

    Chancroid is a major cause of genital ulcer disease worldwide, and occurred at epidemic rates in the United States in the late 1980s. Though the recent epidemic in the U.S. appears to be waning, a number of areas continue to report significant numbers of cases. Chancroid is a particular concern, because, like other diseases that cause genital ulceration, it is associated with an increased risk for transmission or acquisition of human immunodeficiency virus (HIV). Recent studies have advanced the understanding of chancroid epidemiology, and new diagnostic tests may improve the ability to recognize and appropriately treat chancroid. Increased awareness of chancroid, with appropriate treatment for suspected lesions, along with public health efforts to implement prevention in high-risk populations, will be critical to prevent ongoing transmission of chancroid, and potentially ongoing transmission of HIV.

  9. Venous Ulcers

    Science.gov (United States)

    Caprini, J.A.; Partsch, H.; Simman, R.

    2013-01-01

    Venous leg ulcers are the most frequent form of wounds seen in patients. This article presents an overview on some practical aspects concerning diagnosis, differential diagnosis and treatment. Duplex ultrasound investigations are essential to ascertain the diagnosis of the underlying venous pathology and to treat venous refluxes. Differential diagnosis includes mainly other vascular lesions (arterial, microcirculatory causes), hematologic and metabolic diseases, trauma, infection, malignancies. Patients with superficial venous incompetence may benefit from endovenous or surgical reflux abolition diagnosed by Duplex ultrasound. The most important basic component of the management is compression therapy, for which we prefer materials with low elasticity applied with high initial pressure (short-stretch bandages and Velcro-strap devices). Local treatment should be simple, absorbing and not sticky dressings keeping adequate moisture balance after debridement of necrotic tissue and biofilms are preferred. After the ulcer is healed compression therapy should be continued in order to prevent recurrence. PMID:26236636

  10. Peptic Ulcer Disease in Bangladesh: A Multi-centre Study.

    Science.gov (United States)

    Ghosh, C K; Khan, M R; Alam, F; Shil, B C; Kabir, M S; Mahmuduzzaman, M; Das, S C; Masud, H; Roy, P K

    2017-01-01

    The incidence of peptic ulcer has steadily declined through out the world. This decreasing trend is also noticeable in this subcontinent. The point prevalence of peptic ulcer (PUD) in Bangladesh was around 15% in eighties. The aim of this study was to see the present prevalence of peptic ulcer at endoscopy and to identify changing trends in the occurrence of peptic ulcer in Bangladesh. This retrospective analysis of the endoscopic records of multiple tertiary referral centres of Dhaka city were done from January 2012 to July 2013. A total of 5608 subjects were the study samples. We included those patients having peptic ulcer in the form of duodenal ulcer, benign gastric ulcer including pre-pyloric ulcer and gastric outlet obstruction due to peptic ulcer. Duodenal ulcer and benign gastric ulcer were found in 415(7.4%) and 184(3.28%) patients respectively and gastric outlet obstruction due to peptic ulcer was found in 23(0.40%) patients.

  11. [Interrelation between trophological status and the course of stomach and duodenal ulcer diseases].

    Science.gov (United States)

    Butov, M A; Zhestkova, T V

    2014-01-01

    There was installed a significant positive relationship between body mass index (BMI) and the velocity of cicatrization of ulcer in patients with ulcer disease (PUD) with trophological violations. Change in the index ratio of lymphocytes and ESR in patients with PUD trophological violations can be used to predict the velocity of cicatrization of ulcer. The general maladjustment more often observed in patients (PUD) underweight.

  12. Sarcomas arising after radiotherapy for peptic ulcer disease

    International Nuclear Information System (INIS)

    Lieber, M.R.; Winans, C.S.; Griem, M.L.; Moossa, R.; Elner, V.M.; Franklin, W.A.

    1985-01-01

    Therapeutic gastric irradiation has been used to reduce peptic juice secretion in patients with peptic ulcer disease. Between 1937 and 1968 a total of 2049 patients received such therapy at the University of Chicago. Three of these patients are known to have developed sarcomas in the field of radiation. Two gastric leiomyosarcomas of the stomach were diagnosed 26 and 14 years after treatment and a malignant fibrous histiocytoma of the anterior chest wall was removed six years after gastric irradiation. Of 743 peptic ulcer patients treated without irradiation and constituted as a control group for the study of therapeutic gastric radiation, none is known to have developed sarcoma. As the incidence of sarcoma in these patient groups is known only from the tumor registry of the University of Chicago, other cases of sarcoma may exist in the groups. While an increased incidence of sarcoma has not been proven to occur in patients who received therapeutic gastric irradiation for peptic ulcer disease, the possibility of such a risk should be borne in mind by physicians caring for such patients

  13. Systematic review of economic evaluations of human cell-derived wound care products for the treatment of venous leg and diabetic foot ulcers

    Directory of Open Access Journals (Sweden)

    Langer Astrid

    2009-07-01

    Full Text Available Abstract Background Tissue engineering is an emerging field. Novel bioengineered skin substitutes and genetically derived growth factors offer innovative approaches to reduce the burden of diabetic foot and venous leg ulcers for both patients and health care systems. However, they frequently are very costly. Based on a systematic review of the literature, this study assesses the cost-effectiveness of these growth factors and tissue-engineered artificial skin for treating chronic wounds. Methods On the basis of an extensive explorative search, an appropriate algorithm for a systematic database search was developed. The following databases were searched: BIOSIS Previews, CRD databases, Cochrane Library, EconLit, Embase, Medline, and Web of Science. Only completed and published trial- or model-based studies which contained a full economic evaluation of growth factors and bioengineered skin substitutes for the treatment of chronic wounds were included. Two reviewers independently undertook the assessment of study quality. The relevant studies were assessed by a modified version of the Consensus on Health Economic Criteria (CHEC list and a published checklist for evaluating model-based economic evaluations. Results Eleven health economic evaluations were included. Three biotechnology products were identified for which topical growth factors or bioengineered skin substitutes for the treatment of chronic leg ulceration were economically assessed: (1 Apligraf®, a bilayered living human skin equivalent indicated for the treatment of diabetic foot and venous leg ulcers (five studies; (2 Dermagraft®, a human fibroblast-derived dermal substitute, which is indicated only for use in the treatment of full-thickness diabetic foot ulcers (one study; (3 REGRANEX® Gel, a human platelet-derived growth factor for the treatment of deep neuropathic diabetic foot ulcers (five studies. The studies considered in this review were of varying and partly low

  14. Lower-leg symptoms in peripheral arterial disease are associated with anxiety, depression, and anhedonia

    DEFF Research Database (Denmark)

    Smolderen, Kim G; Hoeks, Sanne E; Pedersen, Susanne S.

    2009-01-01

    Patients with peripheral arterial disease (PAD) report diverse clinical manifestations that are not always consistent with classic intermittent claudication. We examined the degree to which atypical exertional leg symptoms, intermittent claudication, and exertional leg symptoms that begin at rest...... 2.5 and 4.0, p...

  15. The silver-releasing foam dressing, Contreet Foam, promotes faster healing of critically colonised venous leg ulcers

    DEFF Research Database (Denmark)

    Jørgensen, Bo; Price, Patricia; Andersen, Klaus E

    2005-01-01

    in all respects. After 4 weeks, there was a significantly greater reduction in ulcer area in the Contreet Foam group (45%) than in the Allevyn Hydrocellular group (25%). After 1 and 4 weeks, odour was present in significantly less of the ulcers in the Contreet Foam group (17% and 19%, respectively...

  16. Association of restless legs syndrome, pain, and mood disorders in Parkinson's disease.

    Science.gov (United States)

    Rana, Abdul Qayyum; Qureshi, Abdul Rehman M; Rahman, Labiba; Jesudasan, Ajantha; Hafez, Kevin K; Rana, Mohammad A

    2016-01-01

    The objectives of the study were to analyze the association between Parkinson's disease and restless legs syndrome, and to explore the relationship between mood disorder comorbidity (anxiety and depression), pain, and restless legs syndrome. This study included 123 Parkinson's disease patients and 123 non-Parkinson's disease patients matched for age and gender, and evaluated for anxiety severity, depression severity, pain severity, pain interference, pain disability, and restless legs syndrome prevalence. This was performed using semi-structured interviews and a neurological examination through the restless legs syndrome diagnostic criteria and the following inventories; Hospital Anxiety and Depression Scale, Brief Pain Inventory, and Pain Disability Index. Parkinson's disease patients had significantly greater anxiety severity, depression severity, pain severity, pain interference, pain disability, and restless legs syndrome prevalence in comparison to controls. In addition, Parkinson's disease patients' comorbid for anxiety and depression had significantly greater pain severity, pain interference, and pain disability, but not RLS prevalence, in comparison to Parkinson's disease only, Parkinson's disease anxiety, and Parkinson's disease depression patients. Pain interference, pain severity, and pain disability is greater among Parkinson's disease patients with anxiety and depression, in comparison to Parkinson's disease patients without anxiety and depression. On the contrary, the prevalence of restless legs syndrome was not found to be relevant.

  17. Leucocyte- and platelet-rich fibrin (L-PRF) as a regenerative medicine strategy for the treatment of refractory leg ulcers: a prospective cohort study.

    Science.gov (United States)

    Pinto, Nelson R; Ubilla, Matias; Zamora, Yelka; Del Rio, Verónica; Dohan Ehrenfest, David M; Quirynen, Marc

    2017-07-20

    Chronic wounds (VLU: venous leg ulcer, DFU: diabetic foot ulcer, PU: pressure ulcer, or complex wounds) affect a significant proportion of the population. Despite appropriate standard wound care, such ulcers unfortunately may remain open for months or even years. The use of leukocyte- and platelet-rich fibrin (L-PRF) to cure skin ulcers is a simple and inexpensive method, widely used in some countries but unknown or neglected in most others. This auto-controlled prospective cohort study explored and quantified accurately for the first time the adjunctive benefits of topical applications of L-PRF in the management of such refractory ulcers in a diverse group of patients. Forty-four consecutive patients with VLUs (n = 28, 32 wounds: 17 ≤ 10 cm 2 and 15 > 10 cm 2 ), DPUs (n = 9, 10 wounds), PUs (n = 5), or complex wounds (n = 2), all refractory to standard treatment for ≥3 months, received a weekly application of L-PRF membranes. L-PRF was prepared following the original L-PRF method developed more than 15 years ago (400g, 12 minutes) using the Intra-Spin L-PRF centrifuge/system and the XPression box kit (Intra-Lock, Boca Raton, FL, USA; the only CE/FDA cleared system for the preparation of L-PRF). Changes in wound area were recorded longitudinally via digital planimetry. Adverse events and pain levels were also registered. All wounds showed significant improvements after the L-PRF therapy. All VLUs ≤ 10 cm 2 , all DFUs, as well as the two complex wounds showed full closure within a 3-month period. All wounds of patients with VLUs > 10 cm 2 who continued therapy (10 wounds) could be closed, whereas in the five patients who discontinued therapy improvement of wound size was observed. Two out of the five PUs were closed, with improvement in the remaining three patients who again interrupted therapy (surface evolution from 7.35 ± 4.31 cm 2 to 5.78 ± 3.81 cm 2 ). No adverse events were observed. A topical application of L-PRF on

  18. Surgery for Peptic Ulcer Disease in sub-Saharan Africa: Systematic Review of Published Data.

    Science.gov (United States)

    Rickard, Jennifer

    2016-04-01

    Peptic ulcer disease is a significant cause of morbidity and mortality worldwide, with a significant burden in low- and middle-income countries. However, there is limited information regarding management of peptic ulcer disease in these countries. This study describes surgical interventions for peptic ulcer disease in sub-Saharan Africa. A systematic review was performed using PubMed, EMBASE, and African Index Medicus for studies describing surgical management of peptic ulcer disease in sub-Saharan Africa. From 55 published reports, 6594 patients underwent surgery for peptic ulcer disease. Most ulcers (86%) were duodenal with the remainder gastric (14%). Thirty-five percent of operations were performed for perforation, 7% for bleeding, 30% for obstruction, and 28% for chronic disease. Common operations included vagotomy (60%) and primary repair (31%). The overall case fatality rate for peptic ulcer disease was 5.7% and varied with indication for operation: 13.6% for perforation, 11.5% for bleeding, 0.5% for obstruction, and 0.3% for chronic disease. Peptic ulcer disease remains a significant indication for surgery in sub-Saharan Africa. Recognizing the continued role of surgery for peptic ulcer disease in sub-Saharan Africa is important for strengthening surgical training programs and optimizing allocation of resources.

  19. Surgical management of peptic ulcer disease today--indication, technique and outcome.

    Science.gov (United States)

    Zittel, T T; Jehle, E C; Becker, H D

    2000-03-01

    The current surgical management of peptic ulcer disease and its outcome have been reviewed. Today, surgery for peptic ulcer disease is largely restricted to the treatment of complications. In peptic ulcer perforation, a conservative treatment trial can be given in selected cases. If laparotomy is necessary, simple closure is sufficient in the large majority of cases, and definitive ulcer surgery to reduce gastric acid secretion is no longer justified in these patients. Laparoscopic surgery for perforated peptic ulcer has failed to prove to be a significant advantage over open surgery. In bleeding peptic ulcers, definitive hemostasis can be achieved by endoscopic treatment in more than 90% of cases. In 1-2% of cases, immediate emergency surgery is necessary. Some ulcers have a high risk of re-bleeding, and early elective surgery might be advisable. Surgical bleeding control can be achieved by direct suture and extraluminal ligation of the gastroduodenal artery or by gastric resection. Benign gastric outlet obstruction can be controlled by endoscopic balloon dilatation in 70% of cases, but gastrojejunostomy or gastric resection are necessary in about 30% of cases. Elective surgery for peptic ulcer disease has been largely abandoned, and bleeding or obstructing ulcers can be managed safely by endoscopic treatment in most cases. However, surgeons will continue to encounter patients with peptic ulcer disease for emergency surgery. Currently, laparoscopic surgery has no proven advantage in peptic ulcer surgery.

  20. Helicobacter Pylori Associated Antral Gastritis in Peptic Ulcer Disease Patients and Normal Healthy Population of Kashmir, India

    OpenAIRE

    Gh. Jeelani Romshoo; G. M. Malik; M. Youssuf Bhat; Ab. Rashid rather; Javaid Ahmad Basu; Khursheed Ahmad Qureshi

    1998-01-01

    Aim: To study the association of Helicobacter pylori infection with chronic antral gastritis in peptic ulcer disease patients and healthy population of Kashmir. Methods: 50 peptic ulcer patients (duodenal ulcer = 46, gastric ulcer = 2 and combined duodenal and gastric ulcer = 2) and 30 asymptomatic healthy volunteers were included in this study. Peptic ulcer was diagnosed on endoscopic examination. 4–6 punch biopsies were taken from gastric antrum in all the individuals and in case of gastric...

  1. Pathogenesis and Treatment of Sole Ulcers and White Line Disease.

    Science.gov (United States)

    Shearer, J K; van Amstel, Sarel R

    2017-07-01

    Sole ulcers and white line disease are 2 of the most common claw horn lesions in confined dairy cattle. Predisposing causes include unbalanced weight bearing, and metabolic, enzymatic, and hormonal changes. The white line serves as the junction between the sole and axial and abaxial wall. It is vulnerable to trauma and separation, permitting organic matter to become entrapped. Colonization contributes to retrograde movement of the infection to the solar and perioplic corium, where an abscess forms resulting in pain and lameness. Successful treatment requires an orthopedic foot block to the healthy claw and corrective trimming of the lesion. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Behcet’s Disease: Presented with Genital Ulcer

    Directory of Open Access Journals (Sweden)

    Sayma Afroz

    2015-09-01

    Full Text Available Behcet’s disease which can affect almost every organ system of the body and is diagnosed mainly clinically is a rare condition. The presence of certain clinical features, elimination of other possible causes of patient’s symptoms and if possible proof of vasculitis by biopsy of an involved tissue supports a diagnosis. We report a young female presented with 7-day history of vulval ulcer and erythema nodosum. Diagnosis was made according to International Study Group criteria for Behcet’s disease and histological findings. She was treated with corticosteroid, colchicine and dapsone which caused significant clinical improvement. We report this case to increase awareness among physicians on Behcet’s disease to improve its management.

  3. An Overview of History, Pathogenesis and Treatment of Perforated Peptic Ulcer Disease with Evaluation of Prognostic Scoring in Adults

    OpenAIRE

    Prabhu, V; Shivani, A

    2014-01-01

    Peptic ulcer disease including both gastric and duodenal ulcer form a substantial part of patients seeking surgical opinion world-wide. The concept of acid in peptic ulcer disease, which was the basis of treatment of peptic ulcer was revolutionized by the discovery of H2-receptor antagonists, that led to the principle of acid suppression therapy for duodenal ulcer which followed decades of preference for surgical interventions in the form of gastric resections, vagotomy etc., After the discov...

  4. Indirect costs of inflammatory bowel diseases: Crohn's disease and ulcerative colitis. A systematic review.

    Science.gov (United States)

    Kawalec, Paweł

    2016-04-01

    Crohn's disease and ulcerative colitis are lifelong illnesses which have a significant impact on quality of life and personal burden through a reduction in the ability to work, sick leave and restrictions of leisure time. The aim of this study was to conduct a systematic review of the indirect costs of Crohn's disease and ulcerative colitis. The search was carried out in Medline, EMBASE, the Centre for Reviews and Dissemination, and reference lists of identified articles and reference lists of identified articles were also handsearched. All costs were adjusted to 2013 USD values by using the consumer price index and purchasing power parity. Identified studies were then analysed in order to assess their heterogeneity and possibility of inclusion in the meta-analysis. Eleven of the identified publications presented indirect costs of Crohn's disease or ulcerative colitis. The range of estimated yearly indirect costs per patient was large, from $1 159.09 for loss of earnings to $14 135.64 for lost productivity and sick leave for Crohn's disease. The values for ulcerative colitis ranged from $926.49 to $6 583.17. Because of the imprecise definition of methods of indirect cost calculations as well as heterogeneity of indirect cost components, a meta-analysis was not performed. The indirect costs of ulcerative colitis seem to be slightly lower than in the case of Crohn's disease. A small number of studies referring to indirect costs of Crohn's disease and ulcerative colitis were identified, which indicates the need to conduct further investigations on this problem.

  5. Epstein-Barr Virus Association with Peptic Ulcer Disease

    Directory of Open Access Journals (Sweden)

    María G. Cárdenas-Mondragón

    2015-01-01

    Full Text Available Background. Helicobacter pylori (HP infection and nonsteroidal anti-inflammatory drugs (NSAID use are considered the main risk to develop peptic ulcer disease (PUD. However, PUD also occurs in the absence of HP infection and/or NSAID use. Recently, we have found evidence that Epstein-Barr virus (EBV reactivation increases the risk to develop premalignant and malignant gastric lesions. Objective. To study a possible association between EBV and PUD. Methods. Antibodies against an EBV reactivation antigen, HP, and the HP virulence factor CagA were measured in sera from 207 Mexican subjects, controls (healthy individuals, n = 129, and PUD patients (n = 78, 58 duodenal and 20 gastric ulcers. Statistical associations were estimated. Results. Duodenal PUD was significantly associated with high anti-EBV IgG titers (p = 0.022, OR = 2.5, while anti-EBV IgA was positively associated with gastric PUD (p = 0.002, OR = 10.1. Conclusions. Our study suggests that EBV reactivation in gastric and duodenal epithelium increases the risk to develop PUD.

  6. [Non-Helicobacter pylori, Non-nonsteroidal Anti-inflammatory Drug Peptic Ulcer Disease].

    Science.gov (United States)

    Chang, Young Woon

    2016-06-25

    Non-Helicobacter pylori, non-NSAID peptic ulcer disease (PUD), termed idiopathic PUD, is increasing in Korea. Diagnosis is based on exclusion of common causes such as H. pylori infection, infection with other pathogens, surreptitious ulcerogenic drugs, malignancy, and uncommon systemic diseases with upper gastrointestinal manifestations. The clinical course of idiopathic PUD is delayed ulcer healing, higher recurrence, higher re-bleeding after initial ulcer healing, and higher mortality than the other types of PUD. Genetic predisposition, older age, chronic mesenteric ischemia, cigarette smoking, concomitant systemic diseases, and psychological stress are considered risk factors for idiopathic PUD. Diagnosis of idiopathic PUD should systematically explore all possible causes. Management of this disease is to treat underlying disease followed by regular endoscopic surveillance to confirm ulcer healing. Continuous proton pump inhibitor therapy is an option for patients who respond poorly to the standard ulcer regimen.

  7. The effect of a nurse-directed intervention to reduce pain and improve behavioral and physical outcomes in patients with critically colonized/infected chronic leg ulcers.

    Science.gov (United States)

    Kelechi, Teresa J; Mueller, Martina; Spencer, Cam; Rinard, Bobbie; Loftis, Greg

    2014-01-01

    We compared a WOC nurse-directed, patient-centered intervention called MECALF (motivational enhancement and conditioning activity for leg function) compared to conditioning activities for lower leg function (CALF) alone. Outcomes were study feasibility, pain, motivation, self-efficacy, physical activity, leg strength, and range of motion. Comparative study. The sample was drawn from 2 wound centers in the Southeastern United States. Twenty-one patients (n = 12 MECALF site A and n = 9 CALF site B) with painful lower legs and critically colonized/infected wounds participated in the study. All patients received usual wound care per center protocol. The MECALF intervention was delivered by WOC nurses for 6 weeks at site A and a handout of CALF depicting the conditioning activities was provided by site staff (not WOC nurses) to patients at site B. We assessed study feasibility with postsurvey questionnaires given to WOC nurses (training usefulness, ease of use of ME with patients) and subjects (able to perform activities, use logs). Pre- and postintervention outcome data were collected by study staff using pain, motivation, and self-efficacy scales, functional measures of physical activity, and physical measures of strength and range of motion. The study was found to be somewhat feasible by the WOC nurses and patients. WOC nurses had time management problems using MECALF during usual patient care. Patients reported that they were able to perform CALF. Overall pain was statistically significantly reduced (P = .046) in both groups of patients with painful critically colonized/infected leg ulcers measured at week 8, 2 weeks after the study period. The CALF group experienced a slightly greater reduction in pain intensity than did the MECALF group. No statistically significant differences between the groups were observed in behavioral outcomes for motivation (P = .641) and self-efficacy (P = .643), or for physical outcomes including overall ankle strength (P = .609) and

  8. Comparison Between a New, Two-component Compression System With Zinc Paste Bandages for Leg Ulcer Healing: A Prospective, Multicenter, Randomized, Controlled Trial Monitoring Sub-bandage Pressures.

    Science.gov (United States)

    Mosti, Giovanni; Crespi, Aldo; Mattaliano, Vincenzo

    2011-05-01

    Compression therapy is standard treatment for venous leg ulcers. The authors prefer multi-layer, multi-component, stiff, high-pressure bandages to treat venous leg ulcers. The Unna boot (UB) is an example of this type of bandage. The aim of this study was to compare the effectiveness and tolerability of UB to a new, two-component bandage. One hundred (100) patients with venous ulcers were randomized into two groups: group A (n = 50) received UB and group B (n = 50) 3M™ Coban™ 2 Layer Compression System (C2L). All patients were followed weekly for 3 months and then monthly until complete healing was achieved. The primary outcomes were: ulcer healing or surface reduction; pain; and exudate control. The secondary outcomes were: ease of application and removal of the bandage, pressure exerted in the supine and standing position after application and before removal, and bandage comfort. C2L was associated with 100% ulcer healing; 47 out of 50 cases healed within the first 3 months after application of the bandage. Compared with the UB, there was no statistically significant difference. In both groups the effect of compression on pain and overall well being was excellent; pain decreased by 50% within 1-2 weeks and remained low throughout the duration of treatment and overall well being improved significantly. There was no significant difference between the two systems concerning level of comfort. C2L proved to be effective in treating venous ulcers due to its stiffness and pressure. Its effectiveness was similar to UB, which is often considered the gold-standard compression device for venous ulcers. This fact, in combination with high tolerability and ease of application and removal, make this new bandage particularly suitable for the treatment of venous leg ulcers. .

  9. Frequency of peptic ulcer disease in patients of dyspepsia an analysis of upper gastrointestinal endoscopy

    International Nuclear Information System (INIS)

    Anwar, S.O.; Ambreen, S.; Ashraf, H.M.

    2010-01-01

    To evaluate the frequency of peptic ulcer disease in patients of dyspepsia on upper gastrointestinal endoscopy. A convenient non probability sampling was done and one hundred patients were selected from out patient department presenting within six months of dyspeptic symptoms. They were all subjected to upper gastrointestinal endoscopy Of all patients 61% (n=61) were males and 39% (n=39) were females with age ranging between 20 - 45 years. Study revealed functional dyspepsia (76%), duodenal ulcer (11%), gastric ulcer (4%) and esophagitis including gastoesophageal reflux disease (9%). This showed an overall frequency of peptic ulcer disease to be 15% in the studied population.Conclusion: Peptic ulcer disease is a common structural cause of dyspepsia and was responsible for 15% of dyspepsia. (author)

  10. Peptic ulcer disease and other complications in patients receiving dexamethasone palliation for brain metastasis

    International Nuclear Information System (INIS)

    Penzner, R.D.; Lipsett, J.A.

    1982-01-01

    A retrospective analysis was done of 106 patients who received radiation therapy for brain metastasis. Dexamethasone therapy was instituted in 97 patients. Peptic ulcer disease developed in 5 of 89 patients (5.6 percent) who received a dosage of at least 12 mg a day, but did not occur in patients who received a lower dose or in those who did not receive steroids. The interval between institution of dexamethasone therapy and the development of peptic ulcer disease ranged from three to nine weeks. Two patients had perforated ulcers, one of whom required surgical resection. Peptic ulcer disease contributed to the general deterioration and death of three of the five patients. Overall, in 14 of the 89 patients (15.7 percent) a complication of steroid therapy developed in the form of peptic ulcer disease, steroid myopathy or diabetes mellitus (or a combination of these)

  11. Geographic and temporal variations in the occurrence of peptic ulcer disease.

    Science.gov (United States)

    Sonnenberg, A

    1985-01-01

    The epidemiology of peptic ulcer is characterised by marked geographic and temporal variations. Gastric ulcer occurs about 5-10 times more often than duodenal ulcer in Japan. In most European countries and the USA, duodenal ulcer is about twice as frequent as gastric ulcer. The variation among different European countries does not show any clear-cut relationship to European geography. The reported differences in healing rate, relapse rate after discontinuation of treatment with histamine2 (H2)-blockers, and harmful effects of smoking are probably related to the varying fraction of bad healers recruited for controlled clinical trials in different countries. In male migrant workers who emigrated from Southern to Central Europe, duodenal ulcer occurs twice as frequent as in the native population. A similar phenomenon has been reported from South Africa. Peptic ulcer used to be a rare disease before the 19th century. In the beginning of the 19th century acute perforations of gastric ulcers were first reported in young girls. With progress of the 19th century peptic ulcer became more frequent also in men. By the end of the century the incidence of duodenal ulcer had surpassed that of gastric ulcer. Studies from the USA and England reported that the number of hospital admissions, surgical operations, and deaths due to duodenal or gastric ulcer had declined during the last 20 years. A cohort analysis demonstrates that the temporal changes of peptic ulcer in all European countries, in Japan, and in the USA occur in a fashion characteristic of those due to changes in birth-cohort risks. Generations born in the last 30 years of the 19th century manifested the highest risk of developing peptic ulcer and carried it throughout their lives. The birth-cohorts with a high risk for duodenal ulcer lagged 10-30 years behind those with a high risk for gastric ulcer. The cohort phenomenon starts at an age below 5 years for both gastric and duodenal ulcer. The cohort phenomenon implies

  12. THE CLINICAL MANIFESTATIONS AND COURSE OF DUODENAL ULCER DISEASE AFTER PERFORATED ULCER

    Directory of Open Access Journals (Sweden)

    L. A. Lyubskaya

    2014-01-01

    Full Text Available Objective: to compare clinical manifestations, course, mental status in duodenal ulcer (DU patients with a history of perforated ulcer and its uncomplicated course.Subjects and methods. One hundred and thirteen patents with DU were examined. Group 1 included 61 patients with uncomplicated DUand Group 2 comprised 52 patients with a history of perforated ulcer. A comparison group consisted of 20 patients who had undergone laparotomy. Physical and mental status examinations, esophagogastroduodenoscopy (EGDS, and 24-hour pH-metry were performed.Results. Classical pain syndrome was observed in 75 % of the patients with uncomplicated DU. Prior to perforation, the pain and dyspeptic syndromes were distinguished only by a significantly lower degree in Group 2; following perforation, the pain syndrome was recorded more frequently, it was more extensive, meal-unrelated, and similar to that in the patients who had undergone laparotomy and had diminished appetite (36.5 %. EGDS showed that the complicated course was accompanied by the significantly higher incidence of erosive esophagitis (21.2 %, gastritis (51.9 %, duodenitis (25.0 %, multiple ulcers (28.8 %, and larger ulcers. 24-hour pH-metry indicated that the level of hyperacidity in Group 2 was higher and the circadian intragastric pH variations were less marked than those in uncomplicated DU. The patients with a history of perforated ulcer showed a high rate of anxiety and depressive changes. Conclusion. In complicated DU, marked monotonic hyperacidity causes common erosive-ulcerative lesions in the gastroduodenal area in relatively mild pain syndrome, late referrals, and long-term ulcer healing. After perforation followed by wound closure, the pain and dyspeptic syndromes become more pronounced, which is associated with anxiety and depressive changes in the mental status, as well as with early referrals and less healing time.

  13. Impact of restless legs syndrome in patients with inflammatory bowel disease on sleep, fatigue, and quality of life.

    Science.gov (United States)

    Schindlbeck, Katharina A; Becker, Janek; Berger, Felix; Mehl, Arne; Rewitzer, Charlotte; Geffe, Sarah; Koch, Peter M; Preiß, Jan C; Siegmund, Britta; Maul, Jochen; Marzinzik, Frank

    2017-01-01

    Inflammatory bowel disease has been associated with neurological symptoms including restless legs syndrome. Here, we investigated the impact of restless legs syndrome in patients with inflammatory bowel disease on sleep, fatigue, mood, cognition, and quality of life. Two groups of inflammatory bowel disease patients, with and without restless legs syndrome, were prospectively evaluated for sleep disorders, fatigue, daytime sleepiness, depression, anxiety, and health-related quality of life. Furthermore, global cognitive function, executive function, attention, and concentration were assessed in both groups. Disease activity and duration of inflammatory bowel disease as well as current medication were assessed by interview. Inflammatory bowel disease patients with and without restless legs syndrome were matched for age, education, severity, and duration of their inflammatory bowel disease. Patients with inflammatory bowel disease and clinically relevant restless leg syndrome suffered significantly more frequent from sleep disturbances including sleep latency and duration, more fatigue, and worse health-related quality of life as compared to inflammatory bowel disease patients without restless legs syndrome. Affect and cognitive function including cognitive flexibility, attention, and concentration showed no significant differences among groups, indicating to be not related to restless legs syndrome. Sleep disorders including longer sleep latency, shorter sleep duration, and fatigue are characteristic symptoms of restless legs syndrome in inflammatory bowel disease patients, resulting in worse health-related quality of life. Therefore, clinicians treating patients with inflammatory bowel disease should be alert for restless legs syndrome.

  14. Interstitial Lung Disease in a 70-Year-Old Man with Ulcerative Colitis.

    Science.gov (United States)

    Collins, Hampton W; Frye, Jeanetta W

    2018-01-01

    Interstitial lung disease is a rare but increasingly recognized extraintestinal manifestation of inflammatory bowel disease that can have devastating consequences if left untreated. We report a case of ulcerative colitis-associated interstitial lung disease presenting with acute hypoxic respiratory failure during an ulcerative colitis flare. Gastroenterologists and pulmonologists should be aware of the numerous bronchopulmonary signs and symptoms that can suggest systemic illness in inflammatory bowel disease.

  15. Prevalence and incidence of peptic ulcer disease in a Danish County--a prospective cohort study.

    OpenAIRE

    Rosenstock, S J; Jørgensen, T

    1995-01-01

    Peptic ulcer prevalence and five year incidence were assessed in a sex and age stratified population sample of 3608 Danish subjects aged 30-60 years. Statements of peptic ulcer disease obtained from questionnaires were scrutinised by reviewing medical records. Life time ulcer prevalence (95% confidence intervals) was 5.6 (4.9-6.4) per cent. Male to female prevalence ratio was 2.2:1, and duodenal to gastric ulcer prevalence ratio was 3.8:1. Thirty two participants with no previous history of p...

  16. Chronic Venous Disease under pressure

    NARCIS (Netherlands)

    S.W.I. Reeder (Suzan)

    2013-01-01

    textabstractIn chapter 1 we provide a general introduction of this thesis. Chronic venous disease (CVD) is a common medical condition that affects 2-64% of the worldwide population and leads to leg ulcers in 1% of the Western population. Venous leg ulceration (VLU) has an unfavorable prognosis with

  17. Inter rater reliability of Pressure Ulcer Scale for Healing (PUSH in patients with chronic leg ulcers Confiabilidad inter-observadores del Pressure Ulcer Scale for Healing (PUSH en pacientes con úlceras crónicas en la pierna Confiabilidade interobservadores do Pressure Ulcer Scale for Healing (PUSH, em pacientes com úlceras crônicas de perna

    Directory of Open Access Journals (Sweden)

    Vera Lúcia Conceição de Gouveia Santos

    2007-06-01

    Full Text Available This study aimed to evaluate the inter rater reliability of the Pressure Ulcer Scale for Healing (PUSH, in its version adapted to the Portuguese language, in patients with chronic leg ulcers. Kappa index was used for the analysis. After accomplishing ethical issues, 41 patients with ulcers were examined. A total of 49% of the ulcers were located in the right leg and 36% of them were venous ulcers. The Kappa indices (0.97 to 1.00 obtained in the comparison between the observations of the clinical nurses and the stomal therapists for all sub-scales and for total score, confirmed the tool inter rater reliability, with statistical significance (pEl objetivo del estúdio fue probar la confiabilidad inter-observadores del Pressure Ulcer Scale for Healing (PUSH, en su versión adaptada al portugués, en pacientes con úlceras crónicas en la pierna. Para el análisis de concordancia se utilizó el Indice Kappa. Posterior a la aprobación del Comité de Ética, 41 pacientes con úlcera fueron examinados, siendo que 49% de las úlceras se localizaron a la derecha y 36% eran de etiología venosa. Los indices Kappa obtenidos (0,97 a 1,00, con un nivel significativo de pTestar a confiabilidade interobservadores do Pressure Ulcer Scale for Healing (PUSH, em sua versão adaptada para o português, em pacientes com úlceras crônicas de perna foi o objetivo deste estudo. Para a análise de concordância, utilizou-se o índice Kappa. Após aprovação pelo Comitê de Ética, pacientes com úlceras (41 úlceras foram examinados, sendo que 49% das úlceras localizavam-se à direita e 36% eram de etiologia venosa. Os índices Kappa obtidos (0,97 a 1,00, com significância estatística (p<0,001, ratificaram a confiabilidade interobservadores, ao ser obtida concordância de muito boa a total entre as observações de enfermeiros clínicos e especialistas em estomaterapia (padrão-ouro, para todas as subescalas do PUSH, como para o escore total. Esses resultados

  18. Mucosa protectives: sucralfate and colloidal bismuth subcitrate in peptic ulcer disease

    NARCIS (Netherlands)

    Tytgat, G. N.; Nio, C. Y.

    1987-01-01

    Mucosa protective drugs are thought to have an important role in the treatment of both duodenal (DU) and gastric ulcer (GU) disease by means of correcting the disturbed defensive factors. Sucralfate as well as colloidal bismuth subcitrate (CBS) form a layer on the ulcer base and in this way protect

  19. [Neurosis and genetic theory of etiology and pathogenesis of ulcer disease].

    Science.gov (United States)

    Kolotilova, M L; Ivanov, L N

    2014-01-01

    Based on the analysis of literature data and our own research, we have developed the original concept of etiology and pathogenesis of peptic ulcer disease. An analysis of the literature shows that none of the theories of pathogenesis of peptic ulcer disease does not cover the full diversity of the involved functions and their shifts, which lead to the development of ulcers in the stomach and the duodenum. Our neurogenic-genetic theory of etiology and pathogenesis of gastric ulcer and duodenal ulcer very best explains the cause-and-effect relationships in the patient peptic ulcer, allowing options for predominance in one or the other case factors of neurosis or genetic factors. However, it is clear that the only other: combination of neurogenic factor with genetically modified reactivity of gastroduodenal system (the presence of the target organ) cause the chronicity of the sores. The theory of peptic ulcer disease related to psychosomatic pathologies allows us to develop effective schema therapy, including drugs with psychocorrective action. On the basis of our theory of the role of Helicobacter pylori infection is treated as a pathogenetic factor in the development of peptic ulcer disease.

  20. Level selection in leg amputation for arterial occlusive disease

    DEFF Research Database (Denmark)

    Holstein, P

    1982-01-01

    In 102 leg amputations for arterial occlusion including 84 below-knee (BK), 16 above-knee (AD) and 2 through-knee (TK) amputations, the amputation level was determined by means of clinical criteria. The healing results and the selection of levels were then compared with sealed preoperative...... measurements of the skin perfusion pressure (SPP). Out of 62 BK amputations with an SPP above 30 mmHg wound healing failed in only 2 cases (3 per cent). Out of 13 BK amputations with an SPP between 20 and 30 mmHg 7 cases (54 per cent) failed and out of 9 BK amputations with an SPP below 20 mmHg no less than 8...... cases (89 per cent) failed to heal. The difference in failure rate is significant (P less than 0.0001). Out of the 15 failed BK amputations at low pressures (below 30 mmHg) only one case had local signs of ischaemia, which might have warned the surgeons. On the other hand, in 13 out of the 18 cases...

  1. Evidence-based clinical practice guidelines for peptic ulcer disease 2015.

    Science.gov (United States)

    Satoh, Kiichi; Yoshino, Junji; Akamatsu, Taiji; Itoh, Toshiyuki; Kato, Mototsugu; Kamada, Tomoari; Takagi, Atsushi; Chiba, Toshimi; Nomura, Sachiyo; Mizokami, Yuji; Murakami, Kazunari; Sakamoto, Choitsu; Hiraishi, Hideyuki; Ichinose, Masao; Uemura, Naomi; Goto, Hidemi; Joh, Takashi; Miwa, Hiroto; Sugano, Kentaro; Shimosegawa, Tooru

    2016-03-01

    The Japanese Society of Gastroenterology (JSGE) revised the evidence-based clinical practice guidelines for peptic ulcer disease in 2014 and has created an English version. The revised guidelines consist of seven items: bleeding gastric and duodenal ulcers, Helicobacter pylori (H. pylori) eradication therapy, non-eradication therapy, drug-induced ulcer, non-H. pylori, non-nonsteroidal anti-inflammatory drug (NSAID) ulcer, surgical treatment, and conservative therapy for perforation and stenosis. Ninety clinical questions (CQs) were developed, and a literature search was performed for the CQs using the Medline, Cochrane, and Igaku Chuo Zasshi databases between 1983 and June 2012. The guideline was developed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. Therapy is initially provided for ulcer complications. Perforation or stenosis is treated with surgery or conservatively. Ulcer bleeding is first treated by endoscopic hemostasis. If it fails, surgery or interventional radiology is chosen. Second, medical therapy is provided. In cases of NSAID-related ulcers, use of NSAIDs is stopped, and anti-ulcer therapy is provided. If NSAID use must continue, the ulcer is treated with a proton pump inhibitor (PPI) or prostaglandin analog. In cases with no NSAID use, H. pylori-positive patients receive eradication and anti-ulcer therapy. If first-line eradication therapy fails, second-line therapy is given. In cases of non-H. pylori, non-NSAID ulcers or H. pylori-positive patients with no indication for eradication therapy, non-eradication therapy is provided. The first choice is PPI therapy, and the second choice is histamine 2-receptor antagonist therapy. After initial therapy, maintenance therapy is provided to prevent ulcer relapse.

  2. Profile of peptic ulcer disease and its risk factors in Arar, Northern Saudi Arabia.

    Science.gov (United States)

    Albaqawi, Afaf Shuaib Badi; El-Fetoh, Nagah Mohamed Abo; Alanazi, Reem Faleh Abdullah; Alanazi, Najah Salah Farhan; Alrayya, Sara Emad; Alanazi, Arwa Nughaymish Mulfi; Alenezi, Shoug Zeid Trad; Alanazi, Rehab Abdallah Alrkowi; Alshalan, Anfal Muaddi; Alenezi, Omar Tabaan; Ali, Wafaa Mohamed Bakr

    2017-11-01

    Peptic ulcer disease is a multifactorial health problem, and its prevalence and risk factors have changed considerably within the past century. To determine the prevalence of peptic ulcer among the population of Arar city and to identify risk factors for peptic ulcer and to estimate their relative impact on ulcer incidence. A cross-sectional study was carried out on the population of Arar city, Northern Saudi Arabia from November 01, 2016 to April 30, 2017. Data were analyzed by SPSS version 16, using descriptive statistics, prevalence, and Chi-square test. Total prevalence of peptic ulcer among the studied respondents was thus: 21.9% had peptic ulcer; 16.2% gastric ulcer and 5.6% duodenal ulcer. In 19.7% of the cases, the pain was severe, 92.4% reported that pain was precipitated by certain food. In addition to heartburn, 78.8% reported loss of appetite, 71.2% indigestion, 66.7% regurgitation, 59.1% nausea and vomiting and 42.4% with chest pain. Regarding the risk factors, coffee drinking came in first place (81.8%) followed by physical stress in 77.3%, spicy food in 57.6%, prolonged use of Non-steroidal anti-inflammatory drugs (NSAIDs) in 33.3% and Helicobacter pylori (H. pylori) infection in 24.2%. A further 22.7% reported melena as a complication while only 10.6% reported hematemesis. This is the first population-based study in Arar, Northern Saudi Arabia reporting point prevalence of peptic ulcer disease. The rate of 16.2% for gastric ulcer and 5.6% for duodenal ulcers are substantially high. Coffee drinking, physical stress, spicy food, prolonged use of NSAID and H. pylori infection were the reported risk factors. Population-based endoscopic studies are recommended.

  3. Lower extremity arterial and venous ulcers.

    Science.gov (United States)

    Sieggreen, Mary

    2005-06-01

    The prevalence of peripheral arterial disease in the general population is high, but the awareness of primary care providers of the disease process is low. The disease is not recognized by primary care providers. Early recognition and treatment of venous diseases that progress to postphlebotic syndrome, such as after a deep vein thrombosis, will prevent venous ulcers that add considerable expense to the health care system. Vascular assessment, including routine ABI measurement of patients who are in risk categories for vascular disease will identify those patients so that prevention programs can be put into place early. Major contributions to the understanding and management of leg ulcers and wound healing have been made in the last decade. However, there is still confusion as to the exact mechanism behind ulcer development and the best method to manage, cure,and prevent these ulcers has yet to be found.

  4. Meleney's Ulcer; A Rare but Fatal Abdominal Wall Disease ...

    African Journals Online (AJOL)

    Meleney's ulcer or post operative synergistic bacterial gangrene is a rare form of ... It develops following intra abdominal surgery in the immediate vicinity of the surgical ... appreciated in making the diagnosis and the difficulties of management.

  5. Patterns and Seasonal Variations of Perforated Peptic Ulcer Disease

    African Journals Online (AJOL)

    multiruka1

    Objective: To describe the socio- demographics of the ... perforated PUD affects young males who are smokers, alcohol users and ... Hence, the main objective of this study is to describe ..... Helicobacter pylori Prevents Recurrence of Ulcer.

  6. Crohn's Disease and Ulcerative Colitis: A Guide for Parents

    Science.gov (United States)

    ... can control the chronic inflammation that is a hallmark of IBD. This will help achieve long-term ... by scar tissue perforation of the intestines colorectal cancer or risk of it In ulcerative colitis, the ...

  7. Medical management of venous ulcers.

    Science.gov (United States)

    Pascarella, Luigi; Shortell, Cynthia K

    2015-03-01

    Venous disease is the most common cause of chronic leg ulceration and represents an advanced clinical manifestation of venous insufficiency. Due to their frequency and chronicity, venous ulcers have a high socioeconomic impact, with treatment costs accounting for 1% of the health care budget in Western countries. The evaluation of patients with venous ulcers should include a thorough medical history for prior deep venous thrombosis, assessment for an hypercoagulable state, and a physical examination. Use of the CEAP (clinical, etiology, anatomy, pathophysiology) Classification System and the revised Venous Clinical Severity Scoring System is strongly recommended to characterize disease severity and assess response to treatment. This venous condition requires lifestyle modification, with affected individuals performing daily intervals of leg elevation to control edema; use of elastic compression garments; and moderate physical activity, such as walking wearing below-knee elastic stockings. Meticulous skin care, treatment of dermatitis, and prompt treatment of cellulitis are important aspects of medical management. The pharmacology of chronic venous insufficiency and venous ulcers include essentially two medications: pentoxifylline and phlebotropic agents. The micronized purified flavonoid fraction is an effective adjunct to compression therapy in patients with large, chronic ulceration. Copyright © 2015 Elsevier Inc. All rights reserved.

  8. The use of laser therapy in complex treatment of ulcer diseases in participants of Chernobyl accident clean-up

    International Nuclear Information System (INIS)

    Simonova, L.Yi.; Rozdyil's'kij, S.Yi.; Kulyinyich, G.V.; Fertman, V.Z.; Krapivnij, O.O.; Abramova, L.P.; Byilogurova, L.V.; Levchenko, A.P.

    2001-01-01

    The study involved 59 male patients with relapsing duodenal ulcer who had participated in Chernobyl accident clean-up. Laser therapy was administrated daily on the projection of the zone of the ulcer and acupuncture zones. The obtained results allow to conclude that transcutaneous laser therapy is an effective method of treatment of ulcer disease

  9. A single-arm trial indirect comparison investigation: a proof-of-concept method to predict venous leg ulcer healing time for a new acellular synthetic matrix matched to standard care control

    OpenAIRE

    Shannon, R; Nelson, A

    2017-01-01

    To compare data on time to healing from two separate cohorts: one treated with a new acellular synthetic matrix plus standard care (SC) and one matched from four large UK pragmatic, randomised controlled trials [venous leg ulcer (VLU) evidence network]. We introduce a new proof-of-concept strategy to a VLU clinical evidence network, propensity score matching and sensitivity analysis to predict the feasibility of the new acellular synthetic matrix plus SC for success in future randomised, cont...

  10. [Cutaneous involvement in chronic inflammatory bowel disease : Crohn's disease and ulcerative colitis].

    Science.gov (United States)

    Richter, L; Rappersberger, K

    2016-12-01

    Over recent decades, both the incidence and prevalence of chronic inflammatory bowel disease have continued to rise in industrialized countries; the disease is frequently associated with extracutaneous involvement and comorbidity. The purpose of this work was to investigate the frequency and specificity of mucocutaneous manifestations in Crohn's disease (CD) and ulcerative colitis (UC). An extensive search in peer-reviewed journals via PubMed was performed; presented is a summary and analysis of various studies and data, including data of patients treated at our department. CD and UC are frequently associated with mucocutaneous symptoms; however, primary/specific disease-associations are exclusively seen in CD patients. These include peri-anal and -stomal fistulas and ulcerations, "metastatic" Crohn's disease as well as oral granulomatous disease. Moreover, in both CD and UC, there occur several other inflammatory skin conditions such as erythema nodosum, pyoderma gangrenosum, hidradenitis suppurativa, chronic oral aphthous disease, Sweet syndrome, pyostomatitis vegetans, and bowel-associated dermatosis-arthritis syndrome. Malnutrition syndromes (zinc and vitamin deficiencies) are only rarely observed. On skin and oral/genital mucous membranes various different inflammatory manifestations may be observed during the course of CD or UC. However, most data about a direct pathogenic relationship of the gastrointestinal and dermatologic disorders are quite heterogeneous or even contradictory. Nevertheless, knowledge of these conditions and their possible association with CD and UC could be crucial for early diagnosis and initiation of an appropriate therapy and thus be essential to prevent secondary tissue damage.

  11. Phenotypic and genotypic characterization of Helicobacter pylori from patients with and without peptic ulcer disease

    DEFF Research Database (Denmark)

    Petersen, A M; Fussing, V; Colding, H

    2000-01-01

    BACKGROUND: Helicobacter pylori plays an important role in peptic ulcer disease, although not all H. pylori-infected persons will develop a peptic ulcer. Currently, H. pylori strains cannot be divided into commensals and pathogens. METHODS: Fifty H. pylori strains were cultured from patients......) profile of H. pylori strains were recorded; randomly amplified polymorphic DNA (RAPD) and urease gene typing were performed and correlated with diagnostic groups. RESULTS: Electron micrographs showed that H. pylori strains from patients with gastric ulcers adhered more frequently through filamentous...... strands and were less frequently found free in mucus than any other diagnostic group (P pylori strains from patients with gastric...

  12. A multicenter, randomized, controlled clinical trial evaluating the use of dehydrated human amnion/chorion membrane allografts and multilayer compression therapy vs. multilayer compression therapy alone in the treatment of venous leg ulcers.

    Science.gov (United States)

    Serena, Thomas E; Carter, Marissa J; Le, Lam T; Sabo, Matthew J; DiMarco, Daniel T

    2014-01-01

    Venous leg ulcers produce significant clinical and economic burdens on society and often require advanced wound therapy. The purpose of this multicenter, randomized, controlled study is to evaluate the safety and efficacy of one or two applications of dehydrated human amnion/chorion membrane allograft and multilayer compression therapy vs. multilayer compression therapy alone in the treatment of venous leg ulcers. The primary study outcome was the proportion of patients achieving 40% wound closure at 4 weeks. Of the 84 participants enrolled, 53 were randomized to receive allograft and 31 were randomized to the control group of multilayer compression therapy alone. At 4 weeks, 62% in the allograft group and 32% in the control group showed a greater than 40% wound closure (p = 0.005), thus showing a significant difference between the allograft-treated groups and the multilayer compression therapy alone group at the 4-week surrogate endpoint. After 4 weeks, wounds treated with allograft had reduced in size a mean of 48.1% compared with 19.0% for controls. Venous leg ulcers treated with allograft had a significant improvement in healing at 4 weeks compared with multilayer compression therapy alone. © 2014 by the Wound Healing Society.

  13. [Peritonitis following gastroduodenal ulcer perforation disease in children: report of 4 cases].

    Science.gov (United States)

    Ndour, O; Bansouda, J; Fall, A F; Alumeti, D M; Diouf, C; Ngom, G; Ndoye, M

    2012-10-01

    Peritonitis due to gastroduodenal ulcer perforation disease is a rare entity in pediatric surgery. In Senegal, no study has been dedicated to ulcer complications in children. The aim of this study was to describe the epidemiology, diagnosis, and treatment of perforated peptic ulcer in patients less than 15 years old. This retrospective study was conducted in the Surgical Emergencies and Paediatric Surgery Department at Aristide Le Dantec University Hospital Center in Dakar, Senegal, during a period of 11 years (January 1999 to December 2010). We found 4 children who presented perforated gastroduodenal ulcer: 3 females and 1 male. The average age of these patients was 9 years (range, 7-14 years). No family history was found. We noted 3 cases of perforated duodenal ulcer and one perforated gastric ulcer. The clinical diagnosis was suspected based on a peritoneal irritation syndrome. A plain x-ray of the abdomen was taken in all patients, which objectified a pneumoperitoneum image in 3 cases. The leukocytosis was constant. Treatment in all patients consisted on pre-, intra-, and postoperative intensive care, supra- and infraumbilical midline laparotomy, which allowed us to perform a debridement-suture of the gap followed by epiploplasty and extensive washing with lukewarm physiologic serum. Adjuvant therapy based on anti-ulcer and antibiotic therapy was initiated. Bacteriological examination of peritoneal fluid isolated a polymicrobial flora. Helicobacter pylori was not isolated. Histological examination of the biopsied perforation edges showed a benign ulcer in all cases. The follow-up endoscopy was performed 4 weeks after surgery and showed cicatrization of the ulcer in all patients. After a mean of 2 years, no recurrence was noted. The gastric or duodenal ulcer in children is rare. It is often discovered at the stage of perforation, a complication for which the essential treatment is surgery. Routine screening would certainly help to reduce the risk of this

  14. Eradication therapy for peptic ulcer disease in Helicobacter pylori-positive people.

    Science.gov (United States)

    Ford, Alexander C; Gurusamy, Kurinchi Selvan; Delaney, Brendan; Forman, David; Moayyedi, Paul

    2016-04-19

    Peptic ulcer disease is the cause of dyspepsia in about 10% of people. Ninety-five percent of duodenal and 70% of gastric ulcers are associated with Helicobacter pylori. Eradication of H. pylori reduces the relapse rate of ulcers but the magnitude of this effect is uncertain. This is an update of Ford AC, Delaney B, Forman D, Moayyedi P. Eradication therapy for peptic ulcer disease in Helicobacter pylori-positive patients. Cochrane Database of Systematic Reviews 2006, Issue 2. Art. No.: CD003840. DOI: 10.1002/14651858.CD003840.pub4. To assess the proportion of peptic ulcers healed and the proportion of participants who remained free from relapse with eradication therapy against placebo or other pharmacological therapies in H. pylori-positive people.To assess the proportion of participants that achieved complete relief of symptoms and improvement in quality of life scores.To compare the incidence of adverse effects/drop-outs (total number for each drug) associated with the different treatments.To assess the proportion of participants in whom successful eradication was achieved. In this update, we identified trials by searching the Cochrane Central Register of Controlled Trials (CENTRAL), Ovid MEDLINE (1950 to March 2016) and Ovid EMBASE (1980 to March 2016). To identify further relevant trials, we handsearched reference lists from trials selected by electronic searching, and published abstracts from conference proceedings from the United European Gastroenterology Week (published in Gut) and Digestive Disease Week (published in Gastroenterology). The search was last updated in March 2016. We contacted members of Cochrane Upper GI and Pancreatic Diseases, and experts in the field and asked them to provide details of outstanding clinical trials and any relevant unpublished materials. We analysed randomised controlled trials of short- and long-term treatment of peptic ulcer disease in H. pylori-positive adults. Participants received at least one week of H. pylori

  15. Effect of intra-arterial CO2 insufflation on occlusive arterial disease in the lower leg

    International Nuclear Information System (INIS)

    Lantz, B.M.T.; Nordqvist, P.; Henning, A.

    1978-01-01

    Twenty patients with a mean age of 79 years were followed over a period of 6 months after intra-arterial insufflation of CO 2 in the lower extremity. All patients had severe peripheral occlusive arterial disease caused by atherosclerosis and were scheduled for amputation. A significant increase of the distal perfusion pressure was obtained in the majority of the cases resulting in pain relief and healing of ulcers and gangrenes. (Auth.)

  16. A study of psychiatric morbidity in patients of peptic ulcer diseases

    Directory of Open Access Journals (Sweden)

    Jagpal Singh Klair

    2012-01-01

    Full Text Available Aims and Objectives: To study the prevalence of psychiatric morbidity among patients of peptic ulcer disease and to study the patients of peptic ulcer disease with psychiatric morbidity in comparison to patients of peptic ulcer disease without psychiatric morbidity on following variables: sociodemographic variables and attributes/risk factors of peptic ulcer disease. Materials and Methods: Fifty cases of clinically proven acid peptic diseases and 30 cases of the control group were screened in department of General Medicine, outdoor as well as indoor patients. Instruments applied for the purpose of the study were Personal Bio-data Performa (Appendix-I, (SCL- 80 (Appendix-II, Hamilton rating scale for anxiety and depression, (P.S.L.E.; clinical diagnosis of psychiatric disorders was made as per ICD- 10 criteria. Data collected shall be subjected to statistical analysis. Results and Findings: The psychiatric morbidity was significantly (P10 years, compared to 23.80% in patients without psychiatric morbidity. Lastly, 48.27% of patients with psychiatric morbidity had significantly (P<0.01 stronger family history of acid peptic disease compared to 9.52% in patients without psychiatric morbidity. Conclusions: There is a significant relationship between the peptic ulcer disease and the various psychiatric morbidity factors as illustrated from the findings of this study.

  17. Curcumin-induced histone acetylation inhibition improves stress-induced gastric ulcer disease in rats.

    Science.gov (United States)

    He, Ping; Zhou, Renmin; Hu, Guorui; Liu, Zhifeng; Jin, Yu; Yang, Guang; Li, Mei; Lin, Qian

    2015-03-01

    Curcumin is known to possess anti‑inflammatory properties. Despite the fact that curcumin is known to be a strong inhibitor of H+, K+‑ATPase activity, the mechanism underlying the curcumin‑induced inhibition of the transcription of the H+, K+‑ATPase α subunit in gastric mucosal parietal cells remains unclear. The present study investigated the possible mechanism by which curcumin inhibits stomach H+, K+‑ATPase activity during the acute phase of gastric ulcer disease. A rat model of stress‑induced gastric ulcers was produced, in which the anti‑ulcer effects of curcumin were examined. Curcumin‑induced inhibition of the H+, K+‑ATPase promoter via histone acetylation, was verified using a chromatin immunoprecipitation assay. The results showed that curcumin improved stress‑induced gastric ulcer disease in rats, as demonstrated by increased pH values and reduced gastric mucosal hemorrhage and ulcer index. These effects were accompanied by a significant reduction in the level of histone H3 acetylation at the site of the H+, K+‑ATPase promoter and in the expression of the gastric H+,K+‑ATPase α subunit gene and protein. In conclusion, curcumin downregulated the acetylation of histone H3 at the site of the H+, K+‑ATPase promoter gene, thereby inhibiting the transcription and expression of the H+, K+‑ATPase gene. Curcumin was shown to have a preventive and therapeutic effect in gastric ulcer disease.

  18. BODY COMPOSITION IN PATIENTS WITH CROHN’S DISEASE AND ULCERATIVE COLITIS

    Directory of Open Access Journals (Sweden)

    Ivi Ribeiro BACK

    2017-03-01

    Full Text Available ABSTRACT BACKGROUND The nutritional status of individuals with inflammatory bowel diseases is directly related to the severity of the disease and is associated with poor prognosis and the deterioration of immune competence. OBJECTIVE To assess the nutritional status and the body composition of outpatients with inflammatory bowel diseases. METHODS A cross-sectional study was conducted with clinical and nutritional assessment of patients with Crohn’s disease and ulcerative colitis. Patients were classified according to the clinical activity through Crohn’s Disease Activity Index and Mayo Score. Nutritional assessment consisted of anthropometric measurements of current weight, height, mid-arm circumference, triceps skinfold thickness and thickness of adductor policis muscle, with subsequent calculation of BMI, arm muscle circumference and the mid-arm muscle area (MAMA. The phase angle (PhA and lean and fat mass were obtained with the use of electrical bioimpedance. Descriptive statistics, chi-square test or Fisher exact test, ANOVA and t-test. RESULTS We evaluated 141 patients of which 54 (38.29% had Crohn’s disease and 87 (61.70% ulcerative colitis. The mean age was 43.98 (±15.68 years in Crohn’s disease and 44.28 (±16.29 years for ulcerative colitis. Most of the patients were in clinical remission of the disease (Crohn’s disease: 88.89%; ulcerative colitis: 87.36%. Regarding the nutritional classification using BMI, it was found that 48.15% of Crohn’s disease patients were eutrophic and 40.74% were overweight or obese; among patients with ulcerative colitis, 52.87% were classified as overweight or obese. When considering the triceps skinfold, it was observed in both groups a high percentage of overweight and obesity (Crohn’s disease: 75.93%; ulcerative colitis: 72.42%. Crohn’s disease patients showed the most affected nutritional status according to the nutritional variables when compared to patients with ulcerative colitis (BMI

  19. Campylobacter pylori and its role in peptic ulcer disease

    NARCIS (Netherlands)

    Tytgat, G. N.; Rauws, E. A.

    1990-01-01

    In almost all patients with genuine nondrug-induced duodenal or gastric ulcer there is evidence of gastric Campylobacter pylori colonization and concomitant inflammation. C. pylori is only demonstrable in the duodenal cap when there is "gastric mucus metaplasia." Suppression or eradication of C.

  20. Genital Ulcers and Sexual Transmitted Disease in Rural Nigeria ...

    African Journals Online (AJOL)

    Casual sex was a dominant behavioural pattern. The phenomenon of denial was encountered in females. STDs are not uncommon in rural Nigeria. Integration of Sexual health in rural health, family health, and school health is urgently needed. Key Words: Genital ulcers, STDs, Rural Nigeria Jnl of Medical Investigation and ...

  1. The management of peptic ulcer disease in the 1990s

    African Journals Online (AJOL)

    Healing of the ulcer crater is no longer a problem and the real challenge of ... provides the basis for an effective short- and long-term management strategy .... modern drugs come with a hefty price tag. One way of .... penetration. A preliminary ...

  2. Iron status and chronic kidney disease predict restless legs syndrome in an older hospital population.

    LENUS (Irish Health Repository)

    Quinn, Colin

    2011-03-01

    Iron deficiency is important in the pathogenesis of restless legs syndrome (RLS), and serum ferritin measurement, using a cutoff of 45-50ng\\/ml, is widely recommended as the optimal screening test for iron deficiency in RLS. Serum ferritin often increases with inflammation, and a higher cutoff may be better in those with acute and chronic inflammatory conditions, including those with chronic kidney disease (CKD).

  3. Opinions in Denmark on the causes of peptic ulcer disease. A survey among Danish physicians and patients

    DEFF Research Database (Denmark)

    Christensen, A H; Gjørup, T; Andersen, I B

    1994-01-01

    The aim of the study was to investigate opinions among Danish patients and physicians on causes of peptic ulcer disease. Fifty-nine patients with an ulcer history and 77 physicians with a special interest in gastroenterology participated. They were given a questionnaire listing 16 possible causes...... of peptic ulcer and indicated for each whether they believed it was a contributory cause of the disease. The patients stated 0-10 causes each (median, 4), and the physicians 3-12 causes (median, 6) (p ... stated more causes than did their male colleagues (p peptic ulcer disease, whereas only around 40% believed that coffee/tea, alcohol, smoking, side effects...

  4. Support needs of people living with Mycobacterium ulcerans (Buruli ulcer) disease in a Ghana rural community: a grounded theory study.

    Science.gov (United States)

    Effah, Alex; Ersser, Steven J; Hemingway, Ann

    2017-12-01

    Mycobacterium ulcerans (also known as Buruli ulcer) disease is a rare skin disease which is prevalent in rural communities in the tropics mostly in Africa. Mortality rate is low, yet morbidity and consequent disabilities affect the quality of life of sufferers. The aim of this paper is to use the grounded theory method to explore the support needs of people living with the consequences of Buruli ulcer in an endemic rural community in Ghana. We used the grounded theory research approach to explore the experiences of people living with Mycobacterium ulcerans in a rural district in Ghana and provide a basis to understand the support needs of this group. The key support needs identified were: functional limitations, fear and frequency of disease recurrence, contracture of limbs and legs, loss of sensation and numbness in the affected body area, lack of information from health professionals about self-care, feeling tired all the time, insomnia, lack of good diet, lack of access to prostheses, having to walk long distances to access health services, and loss of educational opportunities. The study discusses how the systematically derived qualitative data has helped to provide a unique insight and advance our understanding of the support needs of people living with BU and how they live and attempt to adapt their lives with disability. We discuss how the availability of appropriate interventions and equipment could help them self-manage their condition and improve access to skin care services. The support needs of this vulnerable group were identified from a detailed analysis of how those living with BU coped with their lives. A key issue is the lack of education to assist self-management and prevent deterioration. Further research into the evaluation of interventions to address these support needs is necessary including self-management strategies. © 2017 The International Society of Dermatology.

  5. Extracorporal Shock Waves Activate Migration, Proliferation and Inflammatory Pathways in Fibroblasts and Keratinocytes, and Improve Wound Healing in an Open-Label, Single-Arm Study in Patients with Therapy-Refractory Chronic Leg Ulcers.

    Science.gov (United States)

    Aschermann, Ilknur; Noor, Seema; Venturelli, Sascha; Sinnberg, Tobias; Mnich, Christian D; Busch, Christian

    2017-01-01

    Chronic leg ulcers (CLUs) are globally a major cause of morbidity and mortality with increasing prevalence. Their treatment is highly challenging, and many conservative, surgical or advanced therapies have been suggested, but with little overall efficacy. Since the 1980s extracorporal shock wave therapy (ESWT) has gained interest as treatment for specific indications. Here, we report that patients with CLU showed wound healing after ESWT and investigated the underlying molecular mechanisms. We performed cell proliferation and migration assays, FACS- and Western blot analyses, RT-PCR, and Affymetrix gene expression analyses on human keratinocytes and fibroblasts, and a tube formation assay on human microvascular endothelial cells to assess the impact of shock waves in vitro. In vivo, chronic therapy-refractory leg ulcers were treated with ESWT, and wound healing was assessed. Upon ESWT, we observed morphological changes and increased cell migration of keratinocytes. Cell-cycle regulatory genes were upregulated, and proliferation induced in fibroblasts. This was accompanied by secretion of pro-inflammatory cytokines from keratinocytes, which are known to drive wound healing, and a pro-angiogenic activity of endothelial cells. These observations were transferred "from bench to bedside", and 60 consecutive patients with 75 CLUs with different pathophysiologies (e.g. venous, mixed arterial-venous, arterial) were treated with ESWT. In this setting, 41% of ESWT-treated CLUs showed complete healing, 16% significant improvement, 35% improvement, and 8% of the ulcers did not respond to ESWT. The induction of healing was independent of patient age, duration or size of the ulcer, and the underlying pathophysiology. The efficacy of ESWT needs to be confirmed in controlled trials to implement ESWT as an adjunct to standard therapy or as a stand-alone treatment. Our results suggest that EWST may advance the treatment of chronic, therapy-refractory ulcers. © 2017 The Author

  6. Extracorporal Shock Waves Activate Migration, Proliferation and Inflammatory Pathways in Fibroblasts and Keratinocytes, and Improve Wound Healing in an Open-Label, Single-Arm Study in Patients with Therapy-Refractory Chronic Leg Ulcers

    Directory of Open Access Journals (Sweden)

    Ilknur Aschermann

    2017-02-01

    Full Text Available Background/Aims: Chronic leg ulcers (CLUs are globally a major cause of morbidity and mortality with increasing prevalence. Their treatment is highly challenging, and many conservative, surgical or advanced therapies have been suggested, but with little overall efficacy. Since the 1980s extracorporal shock wave therapy (ESWT has gained interest as treatment for specific indications. Here, we report that patients with CLU showed wound healing after ESWT and investigated the underlying molecular mechanisms. Methods: We performed cell proliferation and migration assays, FACS- and Western blot analyses, RT-PCR, and Affymetrix gene expression analyses on human keratinocytes and fibroblasts, and a tube formation assay on human microvascular endothelial cells to assess the impact of shock waves in vitro. In vivo, chronic therapy-refractory leg ulcers were treated with ESWT, and wound healing was assessed. Results: Upon ESWT, we observed morphological changes and increased cell migration of keratinocytes. Cell-cycle regulatory genes were upregulated, and proliferation induced in fibroblasts. This was accompanied by secretion of pro-inflammatory cytokines from keratinocytes, which are known to drive wound healing, and a pro-angiogenic activity of endothelial cells. These observations were transferred “from bench to bedside”, and 60 consecutive patients with 75 CLUs with different pathophysiologies (e.g. venous, mixed arterial-venous, arterial were treated with ESWT. In this setting, 41% of ESWT-treated CLUs showed complete healing, 16% significant improvement, 35% improvement, and 8% of the ulcers did not respond to ESWT. The induction of healing was independent of patient age, duration or size of the ulcer, and the underlying pathophysiology. Conclusions: The efficacy of ESWT needs to be confirmed in controlled trials to implement ESWT as an adjunct to standard therapy or as a stand-alone treatment. Our results suggest that EWST may advance the

  7. Mortality forecast from gastroduodenal ulcer disease for different gender and age population groups in Ukraine

    Directory of Open Access Journals (Sweden)

    Duzhiy I.D.

    2016-03-01

    Full Text Available Until 2030 the ulcer mortality will have a growing trend as estimated by the World Health Organization. Detection of countries and population groups with high risks for the ulcer mortality is possible using forecast method. The authors made a forecast of mortality rate from complicated ulcer disease in males and females and their age groups (15-24, 25-34, 35-54, 55-74, over 75, 15 - over 75 in our country. The study included data of the World Health Organization Database from 1991 to 2012. The work analyzed absolute all-Ukrainian numbers of persons of both genders died from the ulcer causes (К25-К27 coded by the 10th International Diseases Classification. The relative mortality per 100 000 of alive persons of the same age was calculated de novo. The analysis of distribution laws and their estimation presents a trend of growth of the relative mortality. A remarkable increase of deaths from the ulcer disease is observed in males and females of the age after 55 years old. After the age of 75 years this trend is more expressed.

  8. Vedolizumab as a Treatment for Crohn’s Disease and Ulcerative Colitis

    OpenAIRE

    Ha, Christina; Kornbluth, Asher

    2014-01-01

    The management of Crohn’s disease and ulcerative colitis has become increasingly complex. With the current utilization of immunosuppressive therapies earlier in the disease course for patients presenting with moderate to severe disease, there is a great need for additional biologic agents targeting inflammatory mediators other than anti-tumor necrosis factor-α (anti-TNF) agents. Although anti-TNF agents have positively impacted the treatment of inflammatory bowel disease, many patients can lo...

  9. Vacuum-assisted wound closure for the management of a foot ulcer due to Buerger's disease.

    Science.gov (United States)

    Canter, Halil Ibrahim; Isci, Evren; Erk, Yucel

    2009-02-01

    Thromboangiitis obliterans is a segmental inflammatory disease of the small- and medium-sized vessels mainly affecting the extremities. Although there are numerous reports concerning the treatment of these debilitating, chronic ulcers, such as skin grafting, local flaps, and free flaps, this report is the first published case of a patient with Buerger's disease, successfully managed with vacuum-assisted closure (VAC) application. This therapy decreases the period of hospital stay and increases patient comfort between dressings. Further clinical studies are needed to demonstrate the effectiveness and safety of VAC therapy in treatment of ulcers due to different kinds of vasculitis.

  10. Radioimmunoassay of gastrin level in duodenal ulcer, atrophic gostritis and Addison-Biermer's disease

    International Nuclear Information System (INIS)

    Hasik, J.; Kozal, H.; Kosowicz, J.; Hansz, J.

    1975-01-01

    Radioimmunoassay of gastrin level in the blood was performed in 20 controls, 12 patients with duodenal ulcer, 13 patients with atrophic gastritis and 14 patients with Addison-Biermer's disease. Gastrin level in the serum of the patients with duodenal ulcer did not differ significantly from that of controls. In atrophic gastritis and particularly in Addison-Biermer's disease gastrin level was found to be several times higher. This is probably a result of chronic gastrin secretion stimulation which is normally inhibited by gastric juice. (author)

  11. Coexistence of urethritis with genital ulcer disease in South Africa: influence on provision of syndromic management

    Science.gov (United States)

    Ballard, R; Fehler, H; Htun, Y; Radebe, F; Jensen, J; Taylor-Robinson, D

    2002-01-01

    Objective: To assess whether syndromic management of genital ulcer disease was sound, if based on the premise that men with genital ulcers rarely have a concomitant urethral infection. Methods: Specimens were taken in 1998 from 186 mine workers in Carletonville, South Africa, who were seen consecutively with genital ulcers. The specimens comprised a swab from the ulcer, a urethral swab for a Gram stained smear, and 10–15 ml of a first catch urine sample. The latter was tested by ligase chain reaction assays for Neisseria gonorrhoeae and Chlamydia trachomatis specific DNA sequences and by a polymerase chain reaction (PCR) assay for Mycoplasma genitalium. Ulcer inducing micro-organisms were detected either by a multiplex PCR assay, or in the case of lymphogranuloma venereum (LGV) serologically, and human immunodeficiency virus (HIV) infection was detected by an enzyme linked immunosorbent assay (ELISA) test. Results: Most (54%) of the ulcers were chancroidal, 18% were herpetic (HSV type 2), 6.5% primary syphilitic, and 3.2% due to LGV. More than one micro-organism was detected in 9.1% of the ulcers and less than 10% were undiagnosed. Microscopic examination of the urethral smears showed that 99 (53%) of the men had urethritis, of whom 45 (45%) were infected with N gonorrhoeae. Of the 54 men (55%) who had non-gonococcal urethritis (NGU), 11 (19.6%) harboured C trachomatis or M genitalium. Almost two thirds (64.5%) of the men had HIV infection, but this did not seem to have influenced the aetiology of the ulcers. Nor was a particular ulcer associated with one type of urethritis more than the other. Neither C trachomatis nor M genitalium was associated significantly with non-gonococcal urethritis (NGU) in either HIV positive or HIV negative men. Conclusion: The combination of antibiotics used for the management of genital ulcer disease in men in this South African mining population needs to be widened to encompass frequently occurring concomitant gonococcal urethritis

  12. Skin ulcers related to chronic graft-versus-host disease: clinical findings and associated morbidity.

    Science.gov (United States)

    Jachiet, M; de Masson, A; Peffault de Latour, R; Rybojad, M; Robin, M; Bourhis, J-H; Xhaard, A; Dhedin, N; Sicre de Fontbrune, F; Suarez, F; Barete, S; Parquet, N; Nguyen, S; Ades, L; Rubio, M-T; Wittnebel, S; Bagot, M; Socié, G; Bouaziz, J-D

    2014-07-01

    According to the National Institutes of Health classification of chronic graft-versus-host disease (cGVHD), skin ulcers after allogeneic haematopoietic stem-cell transplantation (HSCT) are recorded as having the maximal severity score but published data are scarce. To describe skin ulcers related to cGVHD with an emphasis on clinical findings, associated morbidity, management and evolution. A multicentre retrospective analysis was carried out of patients with a diagnosis of cGVHD skin ulcers. All 25 patients included in the study had sclerotic skin cGVHD and 21 had lichenoid skin lesions associated with the sclerotic skin lesions. Thirteen patients had severe cGVHD without considering the skin, because of the involvement of an extracutaneous organ by cGVHD. The median time from HSCT to the onset of ulcers was 44 months. In addition to scleroderma, initial skin lesions at the site of ulcers were bullous erosive lichen in 21 patients and bullous erosive morphoea in four patients. Fifteen patients had an inaugural oedema. Ulcers were mostly bilateral with a predilection for the lower limbs. They were frequently colonized but few infections occurred. Four patients died during a median follow-up period of 55 months. Chronic graft-versus-host disease skin ulcers occur in patients with sclerodermatous skin cGVHD, are associated with severe cGVHD, often start with bullous lichenoid lesions or bullous morphoea and seem to cause more morbidity than mortality, given the low rate of mortality observed in our series of patients. © 2014 British Association of Dermatologists.

  13. Nondrug-related aspect of treating Ekbom disease, formerly known as restless legs syndrome

    Directory of Open Access Journals (Sweden)

    Mitchell UH

    2011-05-01

    Full Text Available Ulrike H MitchellDepartment of Exercise Sciences, Brigham Young University, Provo, UT, USAAbstract: Ekbom disease (EKD, formerly known as restless legs syndrome (RLS has affected and bothered many people over the centuries. It is one of the most prevalent neurological disorders in Europe and North-America, affecting about 10% of the population. The main characteristics are the strong urge to move, accompanied or caused by uncomfortable, sometimes even distressing, paresthesia of the legs, described as a "creeping, tugging, pulling" feeling. The symptoms often become worse as the day progresses, leading to sleep disturbances or sleep deprivation, which leads to decreased alertness and daytime functions. Numerous studies have been conducted assessing the efficacy of dopaminergic drugs, opioids, and other pharmacologic agents in alleviating EKD symptoms. However, there is also a growing body of evidence demonstrating the effectiveness of nonpharmacologic treatments including life style changes, physical activity programs, pneumatic compression, massage, near-infrared light therapy, and complementary therapies. The working mechanisms behind these alternatives are diverse. Some increase blood flow to the legs, therefore reducing tissue hypoxia; some introduce an afferent counter stimulus to the cortex and with that "close the gate" for aberrant nerve stimulations; some increase dopamine and nitric oxide and therefore augment bio-available neurotransmitters; and some generate endorphins producing an analgesic effect. The advantages of these treatments compared with pharmacologic agents include less or no side effects, no danger of augmentation, and less cost.Keywords: RLS, modalities, massage, intermittent compression, NIR

  14. Evaluation of Helicobacter pylori infection and other risk factors in patients with benign peptic ulcer disease

    Directory of Open Access Journals (Sweden)

    Depender Kumar Timshina

    2011-03-01

    Full Text Available Objective: To assess and compare the risk factors in patients with benign gastric and duodenal ulcers and to correlate the prevalence of Helicobacter pylori (H. pylori infection in benign peptic ulcer disease. Methods: A total of 30 consecutive patients with peptic ulcer disease were included in this study after upper gastrointestinal endoscopy. Their clinical profile and endoscopic findings were noted. Antral biopsies were subjected to histopathological examination and urease test for detection of H. pylori. Results were correlated. The study was cleared by the Institute Research Council and the Ethics committee. Results: The male: female ratio was 11:4. Overall, H. pylori infection was prevalent in 93.3% of the patients. Patients who took spicy food had a significantly higher rate of H. pylori positivity (P=0.04. Smoking, alcohol intake and NSAIDs did not affect H. pylori status in patients. There was no significant association between the site of the ulcer and H. pylori infection. Conclusions: Based on our observations we conclude that prevalence of H. pylori infection is similar in duodenal and gastric ulcers and intake of spicy food is a significant risk factor.

  15. Assessment of prevalence and risk factors of peripheral arterial disease in diabetic foot ulcer

    Directory of Open Access Journals (Sweden)

    Thulasikumar G

    2017-07-01

    Full Text Available Diabetic foot ulcer(DFU is very common yet challenging complication of diabetes worldwide. These ulcers are biologically compromised majorly by ischemia and neuropathy. Ischemia has gained recognition as a significant cause of DFU. The association of peripheral arterial disease(PAD largely impacts the treatment outcomes of DFU in terms of ulcer healing, lower limb amputations and mortality. The burden of PAD in DFU in South Indian population has not been assessed adequately in the recent years. A multidisciplinary approach to DFU and prompt diagnosis of ischemia will decrease the loss of limb and life. The objective of the study was to assess the peripheral arterial disease and associated risk factors in patients with diabetic foot ulcer. A total of 100 patients were evaluated in this study. The patients were subjected to detailed history and clinical examination which included distal pulse assessment, ankle-brachial index(ABI and duplex scan to evaluate PAD. The data was subjected to statistical analysis to find out association between parameters of interest. The prevalence of PAD in DFU was found to be 36%. It was more prevalent in males and in age>40 years and higher with increasing age. PAD was associated almost equally with plantar and dorsal ulcers, more often whole of foot was involved. There is significant association of PAD with longer diabetic duration(p<0.0001 with mean disease duration of 10 years. Previous studies aimed to study prevalence of PAD in diabetes irrespective of foot ulcer. The present study analyzed various factors coexisting with DFU and PAD. The results conclude that peripheral arterial disease is a potential risk factor for major limb amputations.

  16. Managing peptic ulcer and gastroesophageal reflux disease in elderly Chinese patients – focus on esomeprazole

    Directory of Open Access Journals (Sweden)

    Tang RS

    2013-10-01

    Full Text Available Raymond SY Tang, Justin CY Wu Institute of Digestive Disease, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong Abstract: Peptic ulcer disease (PUD and gastroesophageal reflux disease (GERD are not uncommon in elderly patients. Clinical presentations of these acid-related disorders may be atypical in the geriatric population. Older individuals are at increased risk for poor outcomes in complicated PUD and for development of GERD complications. Multiple risk factors (eg, Helicobacter pylori [HP], use of nonsteroidal anti-inflammatory drugs [NSAIDs], aspirin contribute to the development of PUD. Recent data has shown that HP-negative, NSAID-negative idiopathic peptic ulcers are on the rise and carry a higher risk of recurrent ulcer bleeding and mortality. Effective management of PUD in the geriatric population relies on identification and modification of treatable risk factors. Elderly patients with GERD often require long-term acid suppressive therapy. Proton pump inhibitors (PPI including esomeprazole are effective in the treatment of reflux esophagitis, maintenance of GERD symptomatic control, and management of PUD as well as its complications. Potential safety concerns of long-term PPI use have been reported in the literature. Clinicians should balance the risks and benefits before committing elderly patients to long-term PPI therapy. Keywords: elderly patients, peptic ulcer disease, gastroesophageal reflux disease, proton pump inhibitor, esomeprazole

  17. Effects of the CYP2C19 genetic polymorphism on gastritis, peptic ulcer disease, peptic ulcer bleeding and gastric cancer.

    Science.gov (United States)

    Jainan, Wannapa; Vilaichone, Ratha-Korn

    2014-01-01

    The CYP2C19 genotype has been found to be an important factor for peptic ulcer healing and H. pylori eradication, influencing the efficacy of proton pump inhibitors (PPIs) and the pathogenesis of gastric cancer. The aim of this study was to investigate clinical correlations of the CYP2C19 genotype in patients with gastritis, peptic ulcer disease (PUD), peptic ulcer bleeding (PUB) and gastric cancer in Thailand. Clinical information, endoscopic findings and H. pylori infection status of patients were assessed between May 2012 and November 2014 in Thammasat University Hospital, Thailand. Upper GI endoscopy was performed for all patients. Five milliliters of blood were collected for H. pylori serological diagnosis and CYP2C19 study. CYP2C19 genotypes were determined by polymerase chain reaction (PCR) and restriction fragment length polymorphism analysis (RFLP) and classified as rapid metabolizer (RM), intermediate metabolizer (IM) or poor metabolizer (PM). A total of 202 patients were enrolled including 114 with gastritis, 36 with PUD, 50 with PUB and 2 with gastric cancer. Prevalence of CYP2C19 genotype was 82/202 (40.6%) in RM, 99/202 (49%) in IM and 21/202 (10.4%) in PM. Overall H. pylori infection was 138/202 patients (68.3%). H. pylori infection was demonstrated in 72% in RM genotype, 69.7% in IM genotype and 47.6% in PM genotype. Both gastric cancer patients had the IM genotype. In PUB patients, the prevalence of genotype RM (56%) was highest followed by IM (32%) and PM(12%). Furthermore, the prevalence of genotype RM in PUB was significantly greater than gastritis patients (56% vs 36%: p=0.016; OR=2.3, 95%CI=1.1-4.7). CYP2C19 genotype IM was the most common genotype whereas genotype RM was the most common in PUB patients. All gastric cancer patients had genotype IM. The CYP2C19 genotype RM might be play role in development of PUD and PUB. Further study in different population is necessary to verify clinical usefulness of CYP2C19 genotyping in development of

  18. A Clinicopathologic Study of Oral Changes in Gastroesophageal Reflux Disease, Gastritis, and Ulcerative Colitis.

    Science.gov (United States)

    Vinesh, E; Masthan, Kmk; Kumar, M Sathish; Jeyapriya, S Marytresa; Babu, Aravindha; Thinakaran, Meera

    2016-11-01

    The aim and objectives of this study are to identify oral changes in certain gastrointestinal (GI) diseases, namely gastroesophageal reflux disease (GERD), ulcerative colitis, gastritis, and to evaluate these oral symptoms as indicators for assessing GI disorders. In this study, the oral manifestations of various GI disorders were assessed in a varying age group of 250 patients in Government Stanley Medical College and Hospital, Chennai. Out of 250 patients, 142 were affected by GERD, 99 were affected by gastritis, and 9 patients were affected by ulcerative colitis. Of these patients, 177 were males and 73 were females. Evaluation of patients with gastritis revealed that 66.7% affected with gingivitis, 19.2% with dental erosion on the palatal and lingual aspects of maxillary and mandibular teeth predominantly in the anterior region, 10.1% with periodontitis, 2% with gingival erythema. Among the patients with GERD, 44% of the cases showed dental erosion, 25.5% periodontitis, 9.9% gingivitis, 5.7% gingival erythema, 2.8% palatal erythema, 2.1% gingival ulcers, glossitis 2%, 1.4% floor of the mouth erythema, and 0.7% erythema of the tongue. Patients with ulcerative colitis showed 44.4% of gingival erythema, 33.3% of dental erosions, and 22.2% of gingival ulcers and periodontitis. In our study of 250 patients, oral manifestations were observed in 88% of the patients. Both soft tissue and hard tissue changes were evident. There was a high correlation between various GI disease and dental erosion, erythema at various sites of the oral cavity, oral ulcers, gingivitis, periodontitis, and glossitis. Careful evaluation of oral cavity may unveil many GI disorders and help the patient by providing early diagnosis, which further facilitates the prognosis.

  19. Pressure Ulcers

    OpenAIRE

    Monfre, Jill M.

    2016-01-01

    Unrelieved pressure or friction of the skin, particularly over bony prominences, can lead to pressure ulcers, which affect up to one third of people in hospitals or community care, and one fifth of nursing home residents. Pressure ulcers are more likely in people with reduced mobility and poor skin condition, such as older people or those with vascular disease.

  20. Healing of ulcers on the feet correlated with distal blood pressure measurements in occlusive arterial disease

    DEFF Research Database (Denmark)

    Holstein, P; Lassen, N A

    1980-01-01

    The frequency of healing in subchronic ulcers in 66 feet in 62 patients with arterial occlusive disease was correlated with the systolic digital blood pressure (SDBP) and the systolic ankle blood pressure (SABP), both measured with a strain gauge, and with the skin perfusion pressure on the heel...

  1. [Nonsteroidal Anti-inflammatory Drug and Aspirin-induced Peptic Ulcer Disease].

    Science.gov (United States)

    Shim, Young Kwang; Kim, Nayoung

    2016-06-25

    Despite decreasing Helicobacter pylori prevalence, the prevalence of peptic ulcer disease is increasing in the aged population, mainly due to increasing use of NSAIDs to manage pain and inflammation. In addition, low dose aspirin is employed as an anti-coagulant for those who have suffered or are at high risk of ischemic stroke and cardiovascular disease. However, NSAIDs and aspirin are injurious to mucosa of stomach and duodenum. NSAID-induced inhibition of mucosal prostaglandin synthesis is thought to be a major mechanism of gastrointestinal mucosal injury. The proportion of elderly has increased rapidly in Korea, with the proportion over 65 years old expected to be 24.3% in 2030. In this higher-risk population, the strategy to reduce the incidence of NSAID-related peptic ulcers and complications such as bleeding, obstruction and perforation is very important. Proton pump inhibitors (PPIs) with cyclooxygenase-2 inhibitor can be used for reducing the risk of NSAID-related ulcers and upper gastrointestinal (GI) complications. However, continuous use of PPI has several problems. In addition, NSAID-related problems in the lower GI tract have increased, in contrast to the decrease of NSAID-related upper GI disease. The aim of this review is to provide an evidence-based knowledge regarding the mechanism, complications of treatment, and prevention strategies for NSAID- or aspirin-related peptic ulcer disease in Korea.

  2. A prospective study of risk for peptic ulcer disease in Seventh-Day Adventists.

    Science.gov (United States)

    Kurata, J H; Nogawa, A N; Abbey, D E; Petersen, F

    1992-03-01

    Cross-sectional and prospective data were collected and analyzed to identify risk factors for the development of peptic ulcer disease in a population of 34,198 white, non-Hispanic Seventh-Day Adventists. On a life-style questionnaire administered in 1976, 3853 subjects reported ever having had a physician-diagnosed peptic ulcer for a lifetime prevalence of 13.5% for men and 11.0% for women. Odds ratios of greater than 2.0 (P less than 0.0001) were observed for use of "stronger pain relievers," current cigarette smoking, and history of rheumatism or other arthritis and coronary disease. For both sexes, lower but statistically significant odds ratios (P less than 0.05) were found for eating white bread, "snacking," ever having smoked cigarettes, low church involvement, poor dietary adherence, high blood pressure, rheumatoid arthritis, aspirin use, job frustration and dissatisfaction, having a "blue collar household," and having less education. During 3 years of follow-up, 154 incident cases of ulcer were identified. The average annual incidence was 1.7 per 1000. Multivariate adjusted relative risks were statistically significant for using stronger pain relievers (P less than 0.001), having rheumatic conditions (P = 0.006), and using aspirin (P = 0.013). These findings suggest that rheumatic disease and use of aspirin and stronger pain relievers are more important risk factors for development of peptic ulcer disease in certain populations than diet, life-style, or psychological or socioeconomic characteristics.

  3. BURULI ULCER THE (1)

    African Journals Online (AJOL)

    We report a 22 years old female patient from Southern Ethiopia with ulcerative form of Buruli ulcer on the left leg. The case suffered for more ... general, there is no difference in the infection rate among males and ... 'Department of Pediatrics and Child Health, College of Public Health and Medical Sciences, Jimma University.

  4. Inherited determinants of Crohn's disease and ulcerative colitis phenotypes: a genetic association study.

    Science.gov (United States)

    Cleynen, Isabelle; Boucher, Gabrielle; Jostins, Luke; Schumm, L Philip; Zeissig, Sebastian; Ahmad, Tariq; Andersen, Vibeke; Andrews, Jane M; Annese, Vito; Brand, Stephan; Brant, Steven R; Cho, Judy H; Daly, Mark J; Dubinsky, Marla; Duerr, Richard H; Ferguson, Lynnette R; Franke, Andre; Gearry, Richard B; Goyette, Philippe; Hakonarson, Hakon; Halfvarson, Jonas; Hov, Johannes R; Huang, Hailang; Kennedy, Nicholas A; Kupcinskas, Limas; Lawrance, Ian C; Lee, James C; Satsangi, Jack; Schreiber, Stephan; Théâtre, Emilie; van der Meulen-de Jong, Andrea E; Weersma, Rinse K; Wilson, David C; Parkes, Miles; Vermeire, Severine; Rioux, John D; Mansfield, John; Silverberg, Mark S; Radford-Smith, Graham; McGovern, Dermot P B; Barrett, Jeffrey C; Lees, Charlie W

    2016-01-09

    Crohn's disease and ulcerative colitis are the two major forms of inflammatory bowel disease; treatment strategies have historically been determined by this binary categorisation. Genetic studies have identified 163 susceptibility loci for inflammatory bowel disease, mostly shared between Crohn's disease and ulcerative colitis. We undertook the largest genotype association study, to date, in widely used clinical subphenotypes of inflammatory bowel disease with the goal of further understanding the biological relations between diseases. This study included patients from 49 centres in 16 countries in Europe, North America, and Australasia. We applied the Montreal classification system of inflammatory bowel disease subphenotypes to 34,819 patients (19,713 with Crohn's disease, 14,683 with ulcerative colitis) genotyped on the Immunochip array. We tested for genotype-phenotype associations across 156,154 genetic variants. We generated genetic risk scores by combining information from all known inflammatory bowel disease associations to summarise the total load of genetic risk for a particular phenotype. We used these risk scores to test the hypothesis that colonic Crohn's disease, ileal Crohn's disease, and ulcerative colitis are all genetically distinct from each other, and to attempt to identify patients with a mismatch between clinical diagnosis and genetic risk profile. After quality control, the primary analysis included 29,838 patients (16,902 with Crohn's disease, 12,597 with ulcerative colitis). Three loci (NOD2, MHC, and MST1 3p21) were associated with subphenotypes of inflammatory bowel disease, mainly disease location (essentially fixed over time; median follow-up of 10·5 years). Little or no genetic association with disease behaviour (which changed dramatically over time) remained after conditioning on disease location and age at onset. The genetic risk score representing all known risk alleles for inflammatory bowel disease showed strong association with

  5. Expression of natural antimicrobial peptide β-defensin-2 and Langerhans cell accumulation in epidermis from human non-healing leg ulcers

    Directory of Open Access Journals (Sweden)

    Urszula Wojewodzka

    2011-08-01

    Full Text Available Chronic wounds like venous calf and diabetic foot ulcers are frequently contaminated and colonized by bacteria and it remains unclear whether there is sufficient expression of defensins and recruitment of epidermal Langerhans cells in the margin of ulcer compared to normal skin. The aim of this study was to examine immunohistochemically the expression of β-defensin-2 (hBD2, GM-CSF, VEGF growth factors and accumulation of CD1a+ Langerhans cells (LC in epidermis from chronic skin ulcers and to compare it to normal skin from the corresponding areas. Studies were carried out in 10 patients with diabetic foot, 10 patients with varicous ulcers of the calf and 10 patients undergoing orthopedic surgery (normal skin for control. Biopsy specimens were immunostained using specific primary antibodies, LSAB+ kit based on biotin-avidinperoxidase complex technique and DAB chromogen. Results were expressed as a mean staining intensity. Statistical analysis of staining showed significantly higher staining of hBD2 in both normal and ulcerated epidermis from foot sole skin compared to calf skin (normal and ulcerated, p<0.05. Chronic ulcers showed the same expression of hBD2 as normal skin. There was significantly lower accumulation of CD1a+ LC in normal epidermis from foot sole skin compared to normal calf skin (p<0.05. Accumulation of CD1a+ LC and GM-CSF upregulation at the border area of diabetic foot ulcer and reduction of LC concentration at the margin of venous calf ulcer compared to normal skin were observed. It seems that normal calf and sole epidermis is, unlike in the mechanisms of innate immunity, influenced by the different keratinocyte turnover and bacterial flora colonizing these regions. Insufficient upregulation of hBD2 in both diabetic foot and venous calf ulcers may suggest the pathological role of this protein in the chronicity of ulcers.

  6. X-ray examination of the stomach and duodenum in patients with ulcer disease after vagotomy

    International Nuclear Information System (INIS)

    Pavlovskij, M.P.; Vdovichenko, V.I.; Matlam, L.G.

    1987-01-01

    A roentgenological and endoscopical study is presented of the stomach and duodenum in 66 patients during remission and in 22 patients during exacerbation of ulcer disease from 6 months up to 5 years after organsaving operations using vagotomy. In the majority of patients the stomach was characterized by a large gas bubble, cascade-like torsion, deformation of the antral portion and duodenal bulb. In some patients thickenings of the gastric antral mucosa were noted. An endoscopically confirmed ulcer was revealed roentgenologically only in 50% of patients

  7. Prescription patterns of traditional Chinese medicine for peptic ulcer disease in Taiwan: A nationwide population-based study.

    Science.gov (United States)

    Huang, Chin-Ying; Lai, Wan-Yu; Sun, Mao-Feng; Lin, Che-Chen; Chen, Bor-Chyuan; Lin, Hung-Jen; Chang, Ching-Mao; Yang, Chung-Hsien; Huang, Kuo-Chin; Yen, Hung-Rong

    2015-12-24

    Peptic ulcer disease is a common digestive disease. There is a lack of large-scale survey on the use of traditional Chinese medicine (TCM) for the treatment of peptic ulcer disease. This study aimed to investigate the utilization of TCM for the treatment of peptic ulcer disease in Taiwan. We analyzed a random sample comprised of one million individuals with newly diagnosed peptic ulcer disease between 2001 and 2010 from the National Health Insurance Research Database in Taiwan. Demographic characteristics and TCM usage, including Chinese herbal formulas and the single herbs prescribed for patients with peptic ulcer disease, were analyzed. A total of 96,624 newly diagnosed subjects with peptic ulcer disease were included. 14,983 (15.5%) patients were TCM users. People residing in highly urbanized areas, younger people and female (compared with male) were more likely to use TCM. With regard to the comorbidities, TCM users had a lower prevalence of coronary artery disease, chronic obstructive lung disease, diabetes mellitus and liver cirrhosis and stroke. The average time between onset of peptic ulcer disease and the first visit to a TCM clinic was 4.7 months. Majority of the patients (n=14,449; 96.4%) received only Chinese herbal remedies. The most frequently prescribed Chinese herbal formula and single herb was Ban-Xia-Xie-Xin-Tang (Pinelliae Decoction to Drain the Epigastrium) and Hai-Piao-Xiao (Os Sepiae), respectively. The core pattern analysis showed that combination of Ban-Xia-Xie-Xin-Tang, Hai-Piao-Xiao (Os Sepiae), Yan-Hu-Suo (Rhizoma Corydalis), Bei-Mu (Bulbus Fritillariae Thunbergii) and Chuan-Lian-Zi (Fructus Toosendan) was most frequently used for peptic ulcer disease. Our study identified the core prescription patterns of TCM for patients with peptic ulcer disease in Taiwan. Further basic and clinical studies are necessary to elucidate the efficacy and mechanisms. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  8. A case of von Willebrand disease discovered during treatment of a sacral pressure ulcer.

    Science.gov (United States)

    Murakami, Masahiro; Fukaya, Sumiko; Furuya, Masaichi; Hyakusoku, Hiko

    2010-12-01

    A sacral pressure ulcer developed in a patient hospitalized for cerebral infarction. Each time necrotic tissue was debrided from the ulcer, pressure hemostasis was necessary to stop the bleeding. As treatment continued, the pressure required to stop the bleeding caused the ulcer to worsen, leading to a downward spiral in the patient's condition. While trying to determine the cause of this problem, we discovered that the patient had von Willebrand disease. Medication controlled the bleeding, and the pressure ulcer began to heal at the same time. It was clear to us that conservative treatment would lead to a complete cure but that the healing process would take a long time and require continued administration of an expensive drug. We decided, therefore, to close the wound with a fasciocutaneous flap so that the patient could be quickly transferred to a rehabilitation hospital. About 1 month after surgery, epithelialization was complete, we were able to discontinue medication, and the patient was discharged. This experience demonstrates the importance of determining the cause of any deviation from the normal course of healing in pressure ulcers. It also indicates that the use of fasciocutaneous flaps, which involve little intraoperative bleeding in short surgeries, is appropriate in cases like this one.

  9. Selye's general adaptation syndrome: stress-induced gastro-duodenal ulceration and inflammatory bowel disease.

    Science.gov (United States)

    Fink, George

    2017-03-01

    Hans Selye in a note to Nature in 1936 initiated the field of stress research by showing that rats exposed to nocuous stimuli responded by way of a 'general adaptation syndrome' (GAS). One of the main features of the GAS was the 'formation of acute erosions in the digestive tract, particularly in the stomach, small intestine and appendix'. This provided experimental evidence for the view based on clinical data that gastro-duodenal (peptic) ulcers could be caused by stress. This hypothesis was challenged by Marshall and Warren's Nobel Prize (2005)-winning discovery of a causal association between Helicobacter pylori and peptic ulcers. However, clinical and experimental studies suggest that stress can cause peptic ulceration in the absence of H. pylori Predictably, the etiological pendulum of gastric and duodenal ulceration has swung from 'all stress' to 'all bacteria' followed by a sober realization that both factors play a role, separately as well as together. This raises the question as to whether stress and H. pylori interact, and if so, how? Stress has also been implicated in inflammatory bowel disease (IBD) and related disorders; however, there is no proof yet that stress is the primary etiological trigger for IBD. Central dopamine mechanisms seem to be involved in the stress induction of peptic ulceration, whereas activation of the sympathetic nervous system and central and peripheral corticotrophin-releasing factor appears to mediate stress-induced IBD. © 2017 Society for Endocrinology.

  10. Venous ulcers -- self-care

    Science.gov (United States)

    ... surgery to improve blood flow through your veins. Prevention If you are at risk for venous ulcers, take the steps listed above under Wound Care. ... weight if you are overweight. Manage your blood pressure and cholesterol levels. ... Venous leg ulcers - self-care; Venous insufficiency ulcers - self-care; Stasis ...

  11. Trichloroacetic Acid Spray for the Treatment of Foot Ulcers of Foot and Mouth Disease in Cattle

    Directory of Open Access Journals (Sweden)

    Imad I. Aldabagh, Oday S. Al-Obaddy and Hafidh I. Al-Sadi*

    2012-01-01

    Full Text Available An attempt was made to evaluate the therapeutic effect of trichloroacetic acid (TCA for ulcers of the hooves of 120 cattle affected with foot and mouth disease (FMD. Each hoof was cleaned and washed with water before using the TCA spray (2% once daily. Biopsies were taken from the soft tissue lesions before and after10 days of treatment. These tissue specimens were processed routinely for histopathological examination. A marked improvement was seen in the pain inflicted by palpation of the affected hoof. Microscopically, coagulative necrosis of the soft tissue of the hoof was seen. An advanced stage of healing of the hoof ulcers was observed on 10th day post–treatment. It was concluded that 2% solution of TCA was an effective treatment of ulcers of the hooves of cattle affected with FMD.

  12. Spontaneous pneumobilia revealing choledocho-duodenal fistula: A rare complication of peptic ulcer disease

    Directory of Open Access Journals (Sweden)

    Massimo Tonolini

    2013-01-01

    Full Text Available Spontaneous pneumobilia without previous surgery or interventional procedures indicates an abnormal biliary-enteric communication, most usually a cholelithiasis-related gallbladder perforation. Conversely, choledocho-duodenal fistulisation (CDF from duodenal bulb ulcer is currently exceptional, reflecting the low prevalence of peptic disease. Combination of clinical data (occurrence in middle-aged males, ulcer history, absent jaundice and cholangitis and CT findings including pneumobilia, normal gallbladder, adhesion with fistulous track between posterior duodenum and pancreatic head allow diagnosis of CDF, and differentiation from usual gallstone-related biliary fistulas requiring surgery. Conversely, ulcer-related CDF are effectively treated medically, whereas surgery is reserved for poorly controlled symptoms or major complications.

  13. HLA-DR expression and disease activity in ulcerative colitis

    DEFF Research Database (Denmark)

    Poulsen, L O; Elling, P; Sørensen, Flemming Brandt

    1986-01-01

    In 12 patients with active ulcerative colitis (UC) the rectal epithelial cells were analyzed for HLA-DR antigens by an immunohistochemical technique. The clinical, rectoscopic, and histologic stages were also determined. The investigations were carried out at the beginning of the study and 2 weeks...... and 3 months later. The rectal epithelial cells were HLA-DR-positive in all patients at the first two examinations. After 3 months five patients had changed to an HLA-DR-negative stage, whereas the other seven patients remained HLA-DR-positive. Closer analyses showed that expression/nonexpression of HLA-DR...... antigens on rectal epithelial cells of patients with UC could not be predicted from the clinical, rectoscopic, or histologic findings. HLA-DR expression is normally restricted to immunocompetent cells. The presence of HLA-DR antigens on epithelial cells may be a consequence of immunological reactions...

  14. Peripheral Ulcerative Keratitis Associated with Autoimmune Disease: Pathogenesis and Treatment

    Directory of Open Access Journals (Sweden)

    Yan Cao

    2017-01-01

    Full Text Available Peripheral ulcerative keratitis (PUK is type of crescent-shaped inflammatory damage that occurs in the limbal region of the cornea. PUK is always combined with an epithelial defect and the destruction of the peripheral corneal stroma. PUK may have a connection to systemic conditions, such as long-standing rheumatoid arthritis (RA, systemic lupus erythematosus (SLE, Wegener granulomatosis (WG, relapsing polychondritis, classic polyarteritis nodosa and its variants, microscopic polyangiitis, and Churg-Strauss syndrome. However, the most common connection is with RA, which is also the focus of this review. The pathogenesis of PUK is still unclear. It is thought that circulating immune complexes and cytokines exert an important influence on the progression of this syndrome. Treatment is applied to inhibit certain aspects of PUK pathogenesis.

  15. Interventions for the management of oral ulcers in Behçet's disease.

    Science.gov (United States)

    Taylor, Jennifer; Glenny, Anne-Marie; Walsh, Tanya; Brocklehurst, Paul; Riley, Philip; Gorodkin, Rachel; Pemberton, Michael N

    2014-09-25

    Behçet's disease is a chronic inflammatory vasculitis that can affect multiple systems. Mucocutaneous involvement is common, as is the involvement of many other systems such as the central nervous system and skin. Behç̧et's disease can cause significant morbidity, such as loss of sight, and can be life threatening. The frequency of oral ulceration in Behçet's disease is thought to be 97% to 100%. The presence of mouth ulcers can cause difficulties in eating, drinking, and speaking leading to a reduction in quality of life. There is no cure for Behçet's disease and therefore treatment of the oral ulcers that are associated with Behçet's disease is palliative. To determine the clinical effectiveness and safety of interventions on the pain, episode duration, and episode frequency of oral ulcers and on quality of life for patients with recurrent aphthous stomatitis (RAS)-type ulceration associated with Behçet's disease. We undertook electronic searches of the Cochrane Oral Health Group Trials Register (to 4 October 2013); the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2013, Issue 9); MEDLINE via Ovid (1946 to 4 October 2013); EMBASE via Ovid (1980 to 4 October 2013); CINAHL via EBSCO (1980 to 4 October 2013); and AMED via Ovid (1985 to 4 October 2013). We searched the US National Institutes of Health trials register (http://clinicaltrials.gov) and the World Health Organization (WHO) Clinical Trials Registry Platform for ongoing trials. There were no restrictions on language or date of publication in the searches of the electronic databases. We contacted authors when necessary to obtain additional information. We included randomised controlled trials (RCTs) that looked at pre-specified oral outcome measures to assess the efficacy of interventions for mouth ulcers in Behçet's disease. The oral outcome measures included pain, episode duration, episode frequency, safety, and quality of life. Trials were not restricted by outcomes

  16. Ulcerative Proctitis

    OpenAIRE

    Whitlow, Charles B.

    2004-01-01

    Ulcerative proctitis is an idiopathic mucosal inflammatory disease involving only the rectum and is therefore an anatomically limited form of ulcerative colitis. Diagnosis is made based on clinical presentation, endoscopic appearance, and histopathology. Additionally, other etiologies of proctitis are excluded. The course of the disease is variable ranging from complete resolution to easily maintained remission to frequent relapses or refractory disease. Extension of inflammatory changes invo...

  17. Fototerapia (LEDs 660/890nm no tratamento de úlceras de perna em pacientes diabéticos: estudo de caso Phototherapy (LEDs 660/890nm in the treatment of leg ulcers in diabetic patients: case study

    Directory of Open Access Journals (Sweden)

    Débora Garbin Minatel

    2009-07-01

    Full Text Available Avaliou-se a fototerapia na cicatrização de úlceras de perna (UP mistas em dois pacientes diabéticos (tipo 2, hipertensos. O aparelho apresentava sonda 1 (S1 (1 LED de 660nm, 5mW aplicado em 3 UP e sonda 2 (S2 (32 LEDs de 890nm e 4 LEDs de 660nm, 500mW em 6 UP. Após antissepsia,úlceras foram tratadas com sondas a 3J/cm2, 30seg, 2x/semana seguido pelo curativo diário com sulfadiazina de prata a 1% por 12 semanas. Pela análise com software Image J®, as UP com S2 tiveram índices de cicatrização médios de 0,6; 0,7 e 0,9 enquanto S1 foi de 0,2; 0,4 e 0,6 no 30º, 60º e 90º dias, respectivamente. A fototerapia acelerou a cicatrização das úlceras de perna em pacientes diabéticos.This study evaluated the use of phototherapy in the healing of mixed leg ulcers in two diabetic patients (type 2 with arterial hypertension. The device had probe 1 (one 660nm LED, 5mW applied in 3 ulcers and probe 2 (32 890nm LEDs associated with 4 660nm LEDs, 500mW in 6 ulcers. After asepsis, ulcers were treated with probes to 3 J/cm2, 30sec per point, twice a week, followed by topical daily dressing with 1% silver sulphadiazine during 12 weeks. The following analyses of ulcers with software Image J showed that probe 2 presented mean healing rates of 0.6; 0.7 and 0.9, whereas probe 1 had 0.2;0.4 and 0.6 at 30, 60 and 90 days, espectively. Phototherapy accelerated wound healing of leg ulcers in diabetic patients.

  18. Opinions in Denmark on the causes of peptic ulcer disease. A survey among Danish physicians and patients

    DEFF Research Database (Denmark)

    Christensen, A H; Gjørup, T; Andersen, I B

    1994-01-01

    of medicine, and working conditions played a causal role. Around 95% of the physicians indicated that medical drugs and smoking were contributory causes of peptic ulcer disease, and around 80% that alcohol and psychologic factors were so. Only 30-40% of the physicians believed that coffee/tea, food habits...... stated more causes than did their male colleagues (p smoking, side effects......, infection, and working conditions could play a causal role in ulcer disease. It is concluded that the opinion on causal agents in peptic ulcer disease differ considerably among both patients and physicians. Opinions on causes of diseases may influence the way we treat and advise our patients, and attempts...

  19. A Five-Year Review of Perforated Peptic Ulcer Disease in Irrua, Nigeria.

    Science.gov (United States)

    Dongo, A E; Uhunmwagho, O; Kesieme, E B; Eluehike, S U; Alufohai, E F

    2017-01-01

    Peptic ulcer perforation is a common cause of emergency admission and surgery. This is the first study that documents the presentation and outcome of management in Irrua, Nigeria. This is a prospective study of all patients operated on for perforated peptic ulcer between April 1, 2010, and March 31, 2015. A structured questionnaire containing patients' demographics, operation findings, and outcome was filled upon discharge or death. There were 104 patients. 81 males and 23 females (M : F = 3.5 : 1). The age range was between 17 years and 95 years. The mean age was 48.99 years ± SD 16.1 years. The ratio of gastric to duodenal perforation was 1.88 : 1. Perforation was the first sign of peptic ulcer disease in 62 (59.6%). Pneumoperitoneum was detectable with plain radiographs in 95 (91%) patients. 72 (69.2%) had Graham's Omentopexy. Death rate was 17.3%. We note that gastric perforation is a far commoner disease in our environment. Perforation is often the first sign of peptic ulcer disease. We identify fasting amongst Christians as a risk factor for perforation.

  20. A prospective study of periodontal disease and risk of gastric and duodenal ulcer in male health professionals.

    Science.gov (United States)

    Boylan, Matthew R; Khalili, Hamed; Huang, Edward S; Michaud, Dominique S; Izard, Jacques; Joshipura, Kaumudi J; Chan, Andrew T

    2014-02-13

    Periodontal disease has been associated with higher circulating levels of inflammatory markers and conditions associated with chronic inflammation, including vascular disease, diabetes mellitus, and cancer. Limited data exist on the relationship between periodontal disease and gastric and duodenal ulcer. We conducted a prospective cohort study of 49,120 men in the Health Professionals Follow-up Study, aged 40-75 years at enrollment in 1986. Biennially, we assessed periodontal disease, tooth loss, and other risk factors for gastric and duodenal ulcer. We validated diagnoses of gastric and duodenal ulcer through medical record review. We used Cox proportional hazards modeling, adjusting for potential confounders, to estimate hazard ratios (HRs) and 95% confidence intervals (CIs). We documented 138 cases of gastric ulcer and 124 cases of duodenal ulcer with available information on Helicobacter pylori status over 24 years of follow-up. After adjustment for risk factors, including smoking and regular use of aspirin and non-steroidal anti-inflammatory drugs, men with periodontal disease with bone loss had a multivariate HR of ulcer of 1.62 (95% CI, 1.24-2.12). Periodontal disease appeared to be associated with a similar risk of developing ulcers that were H. pylori negative (HR 1.75; 95% CI, 1.26-2.43) than H. pylori positive (HR 1.40; 95% CI, 0.87-2.24), as well as ulcers in the stomach (HR 1.75; 95% CI, 1.21-2.53) than ulcers in the duodenum (HR 1.47; 95% CI, 0.98-2.19). Periodontal disease is associated with an increased risk of incident gastric and duodenal ulcer. This relationship may be mediated by alterations in the oral and gastrointestinal microbiome and/or systemic inflammatory factors.

  1. An overview of history, pathogenesis and treatment of perforated peptic ulcer disease with evaluation of prognostic scoring in adults.

    Science.gov (United States)

    Prabhu, V; Shivani, A

    2014-01-01

    Peptic ulcer disease including both gastric and duodenal ulcer form a substantial part of patients seeking surgical opinion world-wide. The concept of acid in peptic ulcer disease, which was the basis of treatment of peptic ulcer was revolutionized by the discovery of H2-receptor antagonists, that led to the principle of acid suppression therapy for duodenal ulcer which followed decades of preference for surgical interventions in the form of gastric resections, vagotomy etc., After the discovery of Helicobacter pylori organism as the causative factor a triple drug regime was identified to treat peptic disease which was further modified to sequential therapy to avoid antibiotic resistance. This recognition has not concluded the chapter on peptic ulcers. The management of ulcer disease and its complications remain a surgical challenge. All the materials for this review have been accessed from various internet search engines. The references have been narrowed down to 34 by excluding cross references, duplicated citations, pediatric studies, case reports, iatrogenic and malignant perforations and including microbiological, immunohistochemistry references and studies with more than a sample size of ten. Case control, cohort studies, prospective/retrospective, metaanalytical studies were preferred in that order. This article attempts to take an overview of all aspects of the management of peptic ulcer.

  2. FINDING THE RISK FACTORS RESPONSIBLE FOR PEPTIC ULCER DISEASE AMONG PATIENTS VISITING JINNAH HOSPITAL LAHORE

    OpenAIRE

    Dr. Sh. Muhammad Usman, Dr. Shaheryar Malik, Dr. Ammara Zafar

    2018-01-01

    Prevalence of peptic ulcers disease is higher in third world countries like Pakistan where it is estimated at about 70 per cent of the population, whereas developed countries show a maximum of 40 per cent ratio. The disease is transmitted by food, contaminated groundwater, and through human saliva. Due to its lethality and high prevalence it is necessary to understand the prevention, treatment and change in life style that may help its risks. Background: The incidence and prevalence of pe...

  3. Vedolizumab as a Treatment for Crohn’s Disease and Ulcerative Colitis

    Science.gov (United States)

    Ha, Christina

    2014-01-01

    The management of Crohn’s disease and ulcerative colitis has become increasingly complex. With the current utilization of immunosuppressive therapies earlier in the disease course for patients presenting with moderate to severe disease, there is a great need for additional biologic agents targeting inflammatory mediators other than anti-tumor necrosis factor-α (anti-TNF) agents. Although anti-TNF agents have positively impacted the treatment of inflammatory bowel disease, many patients can lose their response or develop intolerance to these agents over time through the formation of antidrug antibodies. Furthermore, a sizeable percentage of patients are primary nonresponders to anti-TNF drugs. Vedolizumab (Entyvio, Takeda Pharmaceuticals), a monoclonal antibody to the α4β7 integrin, inhibits gut lymphocyte trafficking and has been demonstrated to be an effective and safe agent for the treatment of both Crohn’s disease and ulcerative colitis. This article reviews the clinical trial evidence and rationale for the use of vedolizumab in moderate to severe Crohn’s disease and ulcerative colitis. PMID:27524947

  4. The prevalence of foot ulceration in patients with rheumatoid arthritis.

    Science.gov (United States)

    Firth, Jill; Hale, Claire; Helliwell, Philip; Hill, Jackie; Nelson, E Andrea

    2008-02-15

    To establish the prevalence of foot ulceration in patients with rheumatoid arthritis (RA) in secondary care. A postal survey of all patients with RA (n = 1,130) under the care of rheumatologists in Bradford, West Yorkshire, UK was performed. The prevalence data were validated through clinical examination, case-note review, and contact with health professionals. The false-negative rate was investigated in a subsample of patients (n = 70) who denied any history of ulceration. The postal survey achieved a 78% response rate. Following validation, the point prevalence of foot ulceration was 3.39% and the overall prevalence was 9.73%. The false-positive rate was initially high at 21.21%, but use of diagrammatic questionnaire data to exclude leg ulceration reduced the rate to 10.76%. The false-negative rate was 11.76%. The most common sites for ulceration were the dorsal aspect of hammer toes, the metatarsal heads, and the metatarsophalangeal joint in patients with hallux abducto valgus, with 33% of patients reporting multiple sites of ulceration. Patients with open-foot and healed-foot ulceration had significantly longer RA disease duration, reported significantly greater use of special footwear, and had a higher prevalence of foot surgery than ulcer-free patients. Foot ulceration affects a significant proportion of patients with RA. Further work is needed to establish risk factors for foot ulceration in RA and to target foot health provision more effectively.

  5. Helicobacter Pylori Associated Antral Gastritis in Peptic Ulcer Disease Patients and Normal Healthy Population of Kashmir, India

    Science.gov (United States)

    Malik, G. M.; Bhat, M. Youssuf; rather, Ab. Rashid; Basu, Javaid Ahmad; Qureshi, Khursheed Ahmad

    1998-01-01

    Aim: To study the association of Helicobacter pylori infection with chronic antral gastritis in peptic ulcer disease patients and healthy population of Kashmir. Methods: 50 peptic ulcer patients (duodenal ulcer = 46, gastric ulcer = 2 and combined duodenal and gastric ulcer = 2) and 30 asymptomatic healthy volunteers were included in this study. Peptic ulcer was diagnosed on endoscopic examination. 4–6 punch biopsies were taken from gastric antrum in all the individuals and in case of gastric ulcer an additional biopsy was taken from the edge of the ulcer to exclude its malignant nature. Helicobacter pylori (H. pylori) organism was diagnosed using three different test methods, viz. Histology (using Giemsa Stain), Microbiology (Gram Stain) and Biochemistry (using one minute Endoscopy Room Test). Histological diagnosis of H. pylori was taken as the “gold standard” for the presence of H. pylori organism. Histological diagnosis of gastritis was made using Hematoxylin and Eosin Stain and the gastritis was classified as active chronic gastritis and superficial chronic gastritis. Results: Out of 30 peptic ulcer disease patients with associated antral gastritis, 27 (90%) were positive for H. pylori on histological examination (13 superficial chronic gastritis and 14 active chronic gastritis) whereas out of 8 healthy volunteers with histological evidence of chronic antral gastritis, H. pylori was observed in 7 individuals (87.50%) (4 active chronic gastritis and 3 superficial chronic gastritis). Conclusion: A highly significant association between H. pylori infection with chronic antral gastritis both in peptic ulcer disease patients and healthy volunteers of Kashmir was found in this study. Association between H. pylori infection and chronic gastritis was 90% in peptic ulcer group and 87.50% in healthy population (P<0.005). PMID:18493464

  6. Increased incidence of peptic ulcer disease in central serous chorioretinopathy patients: a population-based retrospective cohort study.

    Science.gov (United States)

    Chen, San-Ni; Lian, Iebin; Chen, Yi-Chiao; Ho, Jau-Der

    2015-02-01

    To investigate peptic ulcer disease and other possible risk factors in patients with central serous chorioretinopathy (CSR) using a population-based database. In this population-based retrospective cohort study, longitudinal data from the Taiwan National Health Insurance Research Database were analyzed. The study cohort comprised 835 patients with CSR and the control cohort comprised 4175 patients without CSR from January 2000 to December 2009. Conditional logistic regression was applied to examine the association of peptic ulcer disease and other possible risk factors for CSR, and stratified Cox regression models were applied to examine whether patients with CSR have an increased chance of peptic ulcer disease and hypertension development. The identifiable risk factors for CSR included peptic ulcer disease (adjusted odd ratio: 1.39, P = 0.001) and higher monthly income (adjusted odd ratio: 1.30, P = 0.006). Patients with CSR also had a significantly higher chance of developing peptic ulcer disease after the diagnosis of CSR (adjusted odd ratio: 1.43, P = 0.009). Peptic ulcer disease and higher monthly income are independent risk factors for CSR. Whereas, patients with CSR also had increased risk for peptic ulcer development.

  7. Atopic diseases and the risk of developing ulcerative colitis

    NARCIS (Netherlands)

    Azim, Samman; Hak, Eelko; Bos, Jens H.J.; Schuiling-Veninga, Catharina C.M.

    2016-01-01

    Background: Although auto-immune diseases and atopic diseases seem to be caused by different malfunctions in the immunological pathways, there is an increasing body of evidence for cross regulation between the two pathways. Research showed that patients suffering from atopic diseases are at greater

  8. Amelogenin, an extracellular matrix protein, in the treatment of venous leg ulcers and other hard-to-heal wounds: experimental and clinical evidence

    DEFF Research Database (Denmark)

    Romanelli, M.; Dini, V.; Vowden, P.

    2008-01-01

    Amelogenins are extracellular matrix proteins that, under physiological conditions, self-assemble into globular aggregates up to micron-sizes. Studies with periodontal fibroblasts indicate that attachment to these structures increases the endogenous secretion of multiple growth factors and cell...... that the application of amelogenin (Xelma, Molnlycke Health Care, Gothenburg, Sweden) as an adjunct treatment to compression results in significant reduction in ulcer size, improvement in the state of ulcers, reduced pain, and a larger proportion of ulcers with low levels of exudate, compared with treatment...... therapy demonstrated in the RCT are being repeated in "real life" situations and that amelogenin therapy may also have a role to play in the treatment of other wound types such as diabetic foot ulcers Udgivelsesdato: 2008...

  9. Analgesic efficacy of equimolar 50% nitrous oxide/oxygen gas premix (Kalinox®) as compared with a 5% eutectic mixture of lidocaine/prilocaine (EMLA®) in chronic leg ulcer debridement.

    Science.gov (United States)

    Traber, Juerg; Held, Ulrike; Signer, Maria; Huebner, Tobias; Arndt, Stefan; Neff, Thomas A

    2017-08-01

    Chronic foot and leg ulcers are a common health problem worldwide. A mainstay of chronic ulcer therapy is sharp mechanical wound debridement requiring potent analgesia. In this prospective, controlled, single-centre, crossover design study, patients were assigned to either the administration of topical analgesia with 5% lidocaine/prilocaine cream or the inhalation of an analgesic 50% N 2 O/O 2 gas premix. Primary outcome parameter was level of pain at maximum wound depth during debridement as measured by a visual analogue scale. Secondary outcomes included level of pain after debridement, overall duration of treatment session, duration and completeness of debridement, and the patient's subjective perception of analgesic quality during debridement. Pain level increased from 0·60/0·94 (first/second debridement; baseline) to 1·76/2·50 (debridement) with 5% lidocaine/prilocaine and from 1·00/1·35 (baseline) to 3·95/3·29 (debridement) with 50% N 2 O/O 2 gas premix. Patient satisfaction was 90·48%/94·44% (first/second debridement) with topical 5% lidocaine/prilocaine analgesia and 90·48%/76·47% with the inhalation of 50% N 2 O/O 2 gas premix. Debridement was completed in a significantly higher percentage of 85·71%/88·89% (first/second debridement) with 5% lidocaine/prilocaine than with 50% N 2 O/O 2 gas premix (42·86%/58·82%) (odds ratio 6·7; P = 0·001). This study provides sound evidence that analgesia with topically administered 5% lidocaine/prilocaine cream is superior to the use of inhaled 50% N 2 O/O 2 gas premix in chronic leg ulcer debridement. © 2016 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  10. Opinions in Denmark on the causes of peptic ulcer disease. A survey among Danish physicians and patients

    DEFF Research Database (Denmark)

    Christensen, A H; Gjørup, T; Andersen, I B

    1994-01-01

    stated more causes than did their male colleagues (p stress, were contributory causes of peptic ulcer disease, whereas only around 40% believed that coffee/tea, alcohol, smoking, side effects...... of medicine, and working conditions played a causal role. Around 95% of the physicians indicated that medical drugs and smoking were contributory causes of peptic ulcer disease, and around 80% that alcohol and psychologic factors were so. Only 30-40% of the physicians believed that coffee/tea, food habits......, infection, and working conditions could play a causal role in ulcer disease. It is concluded that the opinion on causal agents in peptic ulcer disease differ considerably among both patients and physicians. Opinions on causes of diseases may influence the way we treat and advise our patients, and attempts...

  11. Cost analysis of negative-pressure wound therapy with instillation for wound bed preparation preceding split-thickness skin grafts for massive (>100 cm(2)) chronic venous leg ulcers.

    Science.gov (United States)

    Yang, C Kevin; Alcantara, Sean; Goss, Selena; Lantis, John C

    2015-04-01

    Massive (≥100 cm(2)) venous leg ulcers (VLUs) demonstrate very low closure rates with standard compression therapy and are costly to manage. Negative-pressure wound therapy (NPWT), followed by a split-thickness skin graft (STSG), can be a cost-effective alternative to this standard care. We performed a cost analysis of these two treatments. A retrospective review was performed of 10 ulcers treated with surgical debridement, 7 days of inpatient NPWT with topical antiseptic instillation (NPWTi), and STSG, with 4 additional days of inpatient NPWT bolster over the graft. Independent medical cost estimators were used to compare the cost of this treatment protocol with standard outpatient compression therapy. The average length of time ulcers were present before patients entered the study was 38 months (range, 3-120 months). Eight of 10 patients had complete VLU closure by 6 months after NPWTi with STSG. The 6-month costs of the proposed treatment protocol and standard twice-weekly compression therapy were estimated to be $27,000 and $28,000, respectively. NPWTi with STSG treatment is more effective for closure of massive VLUs at 6 months than that reported for standard compression therapy. Further, the cost of the proposed treatment protocol is comparable with standard compression therapy. Copyright © 2015 Society for Vascular Surgery. Published by Elsevier Inc. All rights reserved.

  12. Peptic Ulcer Disease and Helicobacter pylori Infection in Different Siberian Ethnicities.

    Science.gov (United States)

    Tsukanov, Vladislav V; Kasparov, Edward V; Tonkikh, Julia L; Shtygasheva, Olga V; Butorin, Nikolay N; Amelchugova, Olga S; Vasyutin, Alexander V; Bronnikova, Elena P; Fassan, Matteo; Rugge, Massimo

    2017-02-01

    The high prevalence of Helicobacter pylori (H. pylori) infection in eastern Siberia is consistently established. In the same geographic area, however, fragmentary information is available on the epidemiology of the peptic ulcer disease (PUD). To assess the prevalence of H. pylori infection (including CagA status) and PUD in different eastern Siberian ethnicities. An endoscopy population of 3149 eastern Siberian dyspeptic patients was considered [1727 Europoids and 1422 Mongoloids (Evenks = 792; Khakases = 630)]. H. pylori status was assessed by urease test and/or serum anti-H. pylori IgG and/or histology. CagA status was serologically assessed (anti-CagA antibodies). All the Siberian ethnicities featured high rates of H. pylori infection (Europoids = 87.1%, Evenks = 88.6%, Khakases = 85.4%). Among the 1504 H. pylori-positive Europoids, the prevalence of CagA-positive status (68.7%) was significantly higher than that featured by the 1240 H. pylori-positive Mongoloid ethnicities (46.9%; p Peptic ulcer disease significantly prevailed among Europoids (prevalence among Europoid Evenks and Khakases: 8.9% and 8.3%, respectively; prevalence among Mongoloid Evenks and Khakases = 1.0% and 4.4%, respectively). eastern Siberian populations feature consistent high rates of H. pylori infection, but different prevalence of peptic ulcer disease. In particular, Europoids featured a prevalence of both CagA-positive status and peptic ulcer disease significantly higher than that of the Mongoloid ethnicities. These results suggest that both environmental factors (coexisting with the H. pylori infection) and host-related variables modulate the clinicopathological expression of the H. pylori -associated gastric diseases. © 2016 John Wiley & Sons Ltd.

  13. Increased Risk of Gallstone Disease Following Colectomy for Ulcerative Colitis

    DEFF Research Database (Denmark)

    Mark-Christensen, Anders; Brandsborg, Søren; Laurberg, Søren

    2017-01-01

    Objectives:Biochemical studies suggest that patients who have had a colectomy or restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) are at an increased risk of developing gallstone disease, but epidemiological studies are lacking. We evaluated the risk of gallstone disease follo...

  14. Restless legs syndrome in Parkinson's disease: clinical characteristics and biochemical correlations

    Directory of Open Access Journals (Sweden)

    Tiago Machado Guerreiro

    2010-12-01

    Full Text Available Restless legs syndrome (RLS is a neurological disorder that responds to dopaminergic drugs, indicating a common pathophysiology with Parkinson's disease (PD. The prevalence of RLS was estimated in a group of PD patients and its clinical and biochemical characteristics were analysed. Forty-eight patients with PD were evaluated into two groups, with and without RLS. Clinical characteristics assessed in both groups were age, gender, duration of PD, Hoehn and Yahr, and Schwab and England scales. Laboratory variables such as hemoglobin, s-iron, s-ferritin and creatinine were obtained. The prevalence of RLS was 18.75%. No significant differences regarding clinical variables and biochemical parameters were observed. The high prevalence of RLS found in PD patients suggests the concept of a common etiological link and it seems that secondary causes did not play a central role in the pathophysiology of RLS in this group of parkinsonian patients.

  15. The relationship between Helicobacter pylori-associated gastritis or ulcer disease and gastric emptying

    International Nuclear Information System (INIS)

    Kao Chiahung; Wang Shyhjen; Chen Granhum; Yeh Shinhwa

    1994-01-01

    Forty-five patients with Helicobacter pylori (HP)-associated gastritis or ulcer disease were included in this study. Radionuclide-labelled solid meals were used to calculate gastric emptying times (GETs) and carbon-14 urea breath tests ( 14 C UBTs) were used to measure the HP colonies quantitatively. The patients were assessed according to the following two criteria: (a) the HP colony number (i.e. high or low) and (b) the recorded duration of the GET (i.e. long or short). There was no statistically significant difference in the incidence of abnormal GET between high and low 14 C UBT patients or in the incidence of abnormal 14 C UBT between long and short GET cases. In conclusion, no significant relationship between HP-associated gastritis or ulcer disease and GET was found in this study. (orig.)

  16. The relationship between Helicobacter pylori-associated gastritis or ulcer disease and gastric emptying

    Energy Technology Data Exchange (ETDEWEB)

    Kao Chiahung (Dept. of Nuclear Medicine, Taichung Veterans General Hospital (Taiwan, Province of China)); Wang Shyhjen (Dept. of Nuclear Medicine, Taichung Veterans General Hospital (Taiwan, Province of China)); Chen Granhum (Div. of Gastroenterology, Taichung Veterans General Hospital (Taiwan, Province of China)); Yeh Shinhwa (Dept. of Nuclear Medicine, Taichung Veterans General Hospital (Taiwan, Province of China))

    1994-03-01

    Forty-five patients with Helicobacter pylori (HP)-associated gastritis or ulcer disease were included in this study. Radionuclide-labelled solid meals were used to calculate gastric emptying times (GETs) and carbon-14 urea breath tests ([sup 14]C UBTs) were used to measure the HP colonies quantitatively. The patients were assessed according to the following two criteria: (a) the HP colony number (i.e. high or low) and (b) the recorded duration of the GET (i.e. long or short). There was no statistically significant difference in the incidence of abnormal GET between high and low [sup 14]C UBT patients or in the incidence of abnormal [sup 14]C UBT between long and short GET cases. In conclusion, no significant relationship between HP-associated gastritis or ulcer disease and GET was found in this study. (orig.)

  17. An Uncommon Ocular Finding in Behçet’s Disease: Peripheral Ulcerative Keratitis

    Directory of Open Access Journals (Sweden)

    Orhan Ayar

    2014-12-01

    Full Text Available A 43-year-old female patient presented to our eye clinic with blurred vision and redness in the right eye for 2 weeks. Biomicroscopic examination revealed peripheral ulcerative keratitis with corneal thinning. After prescribing topical fluorometholon, moxifloxacin, preservative-free artificial tears, and vitamin A ointment, the patient was referred to Rheumatology department. Based on clinical findings and systemic research, the diagnosis of Behçet’s disease was established, and oral systemic azathioprine, hydroxychloroquine, and prednisolone treatment was started. In this study, we presented a case of peripheral ulcerative keratitis, an ocular manifestation uncommonly seen in Behçet’s disease. (Turk J Ophthalmol 2014; 44: 484-5

  18. Epizootic ulcerative syndrome: Exotic fish disease threatens Africa’s aquatic ecosystems

    Directory of Open Access Journals (Sweden)

    Karl D.A. Huchzermeyer

    2012-09-01

    Full Text Available In late 2006 an unusual ulcerative condition in wild fish was reported for the first time in Africa from the Chobe and upper Zambezi Rivers in Botswana and Namibia. Concern increased with subsistence fishermen reporting large numbers of ulcerated fish in their catches. In April 2007 the condition was confirmed as an outbreak of epizootic ulcerative syndrome (EUS. The causative agent, Aphanomyces invadans, is a pathogenic water mould of fish that shows little host specificity. Ulcers follow infection of tissues by oomycete zoospores, resulting in a granulomatous inflammation associated with invading oomycete hyphae. Granulomatous tracts surrounding oomycete hyphae within the necrotic tissues characterise the diagnostic histological picture. The upper Zambezi floodplain at the confluence with the Chobe River spans the four countries of Botswana, Namibia, Zambia and Zimbabwe, making disease control a challenge. The floodplain ecosystem supports a high fish diversity of around 80 species, and is an important breeding and nursery ground. The annual cycle of flooding brings about changes in water quality that are thought to favour the infectivity of A. invadans, with diseased fish appearing soon after the plains become flooded. Since 2006 the disease has spread rapidly upstream along the upper Zambezi and its tributaries. By 2010 the disease was reported from the Okavango Delta in Botswana and in 2011 from the Western Cape Province of South Africa. EUS has the potential to disrupt floodplain ecosystems elsewhere in Africa where high fish diversity forms the basis of subsistence fisheries and local economies, and is a direct threat to freshwater fish culture.

  19. Acid-reducing vagotomy is associated with reduced risk of subsequent ischemic heart disease in complicated peptic ulcer

    Science.gov (United States)

    Wu, Shih-Chi; Fang, Chu-Wen; Chen, William Tzu-Liang; Muo, Chih-Hsin

    2016-01-01

    Abstract Persistent exacerbation of a peptic ulcer may lead to a complicated peptic ulcer (perforation or/and bleeding). The management of complicated peptic ulcers has shifted from acid-reducing vagotomy, drainage, and gastrectomy to simple local suture or non-operative (endoscopic/angiographic) hemostasis. We were interested in the long-term effects of this trend change. In this study, complicated peptic ulcer patients who received acid-reducing vagotomy were compared with those who received simple suture/hemostasis to determine the risk of ischemic heart disease (IHD). This retrospective cohort study analyzed 335,680 peptic ulcer patients recorded from 2000 to 2006 versus 335,680 age-, sex-, comorbidity-, and index-year matched comparisons. Patients with Helicobacter pylori (HP) infection were excluded. In order to identify the effect of vagus nerve severance, patients who received gastrectomy or antrectomy were also excluded. The incidence of IHD in both cohorts, and in the complicated peptic ulcer patients who received acid-reducing vagotomy versus those who received simple suture or hemostasis was evaluated. The overall incidence of IHD was higher in patients with peptic ulcer than those without peptic ulcer (17.00 vs 12.06 per 1000 person-years), with an adjusted hazard ratio (aHR) of 1.46 based on multivariable Cox proportional hazards regression analysis controlling for age, sex, Charlson's comorbidity index, and death (competing risk). While comparing peptic ulcer patients with acid-reducing vagotomy to those with simple suture/hemostasis or those without surgical treatment, the aHR (0.58) was the lowest in the acid-reducing vagotomy group. Patients with peptic ulcer have an elevated risk of IHD. However, complicated peptic ulcer patients who received acid-reducing vagotomy were associated with reduced risk of developing IHD. PMID:27977613

  20. Clinical evaluation of the efficacy and safety of a medical device in various forms containing Triticum vulgare for the treatment of venous leg ulcers – a randomized pilot study

    Directory of Open Access Journals (Sweden)

    Romanelli M

    2015-05-01

    Full Text Available Marco Romanelli,1 Michela Macchia,1 Salvatore Panduri,1 Battistino Paggi,1 Giorgio Saponati,2 Valentina Dini1 1Wound Healing Research Unit, Dermatology Division, Department of Clinical and Experimental Medicine, University of Pisa, 2ISPharm srl, Lucca, Italy Abstract: This study was carried out to assess the efficacy and tolerability of the topical application of an aqueous extract of Triticum vulgare (TV in different vehicles (cream, impregnated gauzes, foam, hydrogel, and dressing gel for the treatment of venous lower leg ulcers. Fifty patients were randomized to receive one of the five investigational vehicles. Treatment was performed up to complete healing or to a maximum of 29 days. The wound size reduction from baseline was the primary efficacy variable, which was measured by means of a noninvasive laser scanner instrument for wound assessment. In all groups, apart from the foam group, a similar trend toward the reduction of the surface area was observed. The cream showed the greatest effect on the mean reduction of the lesion size. At last visit, six ulcers were healed: two in the cream group, three in the gauze group, and one in the dressing gel group. In the patients treated with the cream, the gauzes, the hydrogel, and the dressing gel, the reduction of lesion size was 40%–50%; the reduction was smaller in the foam group. No impact in terms of age on the healing process was found. The Total Symptoms Score decreased in all groups during the study; a greater efficacy in terms of signs/symptoms was observed in the patients treated with the gauzes. In the dressing gel group, one patient had an infection of the wound after 3 weeks of treatment and 2 of colonization, leading to a systemic antibiotic treatment. The events were judged as nonrelated to the device used. On the basis of the results, it could be argued that the medical device may be useful in the treatment of chronic venous ulcers. Keywords: venous leg ulcers, Triticum vulgare

  1. Upper-gastrointestinal bleeding secondary to peptic ulcer disease: incidence and outcomes.

    Science.gov (United States)

    Quan, Samuel; Frolkis, Alexandra; Milne, Kaylee; Molodecky, Natalie; Yang, Hong; Dixon, Elijah; Ball, Chad G; Myers, Robert P; Ghosh, Subrata; Hilsden, Robert; van Zanten, Sander Veldhuyzen; Kaplan, Gilaad G

    2014-12-14

    To evaluate the incidence, surgery, mortality, and readmission of upper gastrointestinal bleeding (UGIB) secondary to peptic ulcer disease (PUD). Administrative databases identified all hospitalizations for UGIB secondary to PUD in Alberta, Canada from 2004 to 2010 (n = 7079) using the International Classification of Diseases Codes (ICD-10). A subset of the data was validated using endoscopy reports. Positive predictive value and sensitivity with 95% confidence intervals (CI) were calculated. Incidence of UGIB secondary to PUD was calculated. Logistic regression was used to evaluate surgery, in-hospital mortality, and 30-d readmission to hospital with recurrent UGIB secondary to PUD. Co-variants accounted for in our logistic regression model included: age, sex, area of residence (i.e., urban vs rural), number of Charlson comorbidities, presence of perforated PUD, undergoing upper endoscopy, year of admission, and interventional radiological attempt at controlling bleeding. A subgroup analysis (n = 6356) compared outcomes of patients with gastric ulcers to those with duodenal ulcers. Adjusted estimates are presented as odds ratios (OR) with 95%CI. The positive predictive value and sensitivity of ICD-10 coding for UGIB secondary to PUD were 85.2% (95%CI: 80.2%-90.2%) and 77.1% (95%CI: 69.1%-85.2%), respectively. The annual incidence between 2004 and 2010 ranged from 35.4 to 41.2 per 100000. Overall risk of surgery, in-hospital mortality, and 30-d readmission to hospital for UGIB secondary to PUD were 4.3%, 8.5%, and 4.7%, respectively. Interventional radiology to control bleeding was performed in 0.6% of patients and 76% of these patients avoided surgical intervention. Thirty-day readmission significantly increased from 3.1% in 2004 to 5.2% in 2010 (OR = 1.07; 95%CI: 1.01-1.14). Rural residents (OR rural vs urban: 2.35; 95%CI: 1.83-3.01) and older individuals (OR ≥ 65 vs ulcers had higher odds of dying (OR = 1.27; 95%CI: 1.05-1.53), requiring surgery (OR = 1.73; 95

  2. Helicobacter pylori virulence factors and their role in peptic ulcer diseases in Turkey.

    Science.gov (United States)

    Tuncel, I E; Hussein, N R; Bolek, B K; Arikan, S; Salih, B A

    2010-01-01

    The role of virulence factors present in Helicobacter pylori (H. pylori) strains and the characterization of such factors being predictive of specific disease is still not clear. In this study, the cagA, vacA alleles and the recently characterized vacA i-region and dupA and their association with the severity of the disease was determined. Antral biopsies from 91patients with peptic ulcer (PU) (n = 41), gastritis (n = 48) and gastric cancer (GC) (n = 2) were analyzed for the presence of H. pylori by the CLO-test and PCR. A 79/91 (86%) patients were positive for H. pylori by either PCR or by both PCR and CLO-test. PCR-based typing of H. pylori isolates was performed on DNA extracted directly from biopsy samples. The cagA+ strains were found more likely to be associated with vacA s1 than s2. The vacA i1 allele detected in 16/23 (70%) of samples had significant association with duodenal ulcers than those 16/37 (44%) of gastritis (P dupA and duodenal ulcer. This study provided more evidence that the vacA i1 allele is one of the virulence factors of H. pylori that had significant association with severe outcome.

  3. Genotyping of Helicobacter pylori Strains Isolated from Patients with Gastric Ulcer and Non Ulcer Disease using RFLP-PCR of ureAB, vacA , cagA Genes

    Directory of Open Access Journals (Sweden)

    Sh. Farshad

    2008-10-01

    Full Text Available Introduction & Objective: Different studies show that the reasons for clinically diverse outcomes of infections caused by H. pylori may include host and environmental factors as well as differences in the prevalence or expression of bacterial virulence factors. The aim of this study was to study the distribution of different genotypes of major virulence factors cagA, vacA and ureAB among H. pylori strains isolated from patients with gastric ulcer (ulcerative disease and patients with gastritis (non ulcerative disease.Materials & Methods: In this cross sectional study 65 H. pylori strains, 30 from patients with gastric ulcer and 35 from patients with non ulcerative gastritis disease were investigated by RFLP-PCR.Results: The prevalence of vacA-positive strains in ulcerative patients was significantly more than that in non ulcerative patients (P0.05.Conclusion: It seems that in the patients under our study the presence of cagA gene may not necessarily be a risk factor for ulcer disease, while a homologous genotype of vacA appears to be associated with an increase risk of ulcer development. Lastly, despite the existence of a high degree of genomic variability within ureAB, conserved DNA banding profiles are distributed in our areas.

  4. Tim-3 Up-regulation in Patients with Gastric Cancer and Peptic Ulcer Disease

    Science.gov (United States)

    Naghavi-Alhosseini, Mahdieh; Tehrani, Mohsen; Ajami, Abolghasem; Rafiei, Alireza; Taghvaei, Tarang; Vahedi-Larijani, Laleh; Hossein-Nataj, Hadi; Asgarian-Omran, Hossein

    2017-01-01

    Background: T-cell immunoglobulin and mucin domain protein-3 (Tim-3), an inhibitory immunoregulatory receptor, has been recently implicated in tumor biology and tumor-associated immune suppression. In the present study, expression of Tim-3 was evaluated in gastric cancer (GC) and peptic ulcer disease (PUD) at both mRNA and protein levels. Methods: A total of 133 gastric tissue biopsies, comprising 43 from GC cases, 48 from PUD and 42 from non-ulcer dyspepsia (NUD) serving as controls were collected. Additionally, non-neoplastic adjacent tissue biopsies were also obtained from 6 patients with GC. Infection with Helicobacter pylori was determined by the rapid urease test for all participants and H&E staining was conducted for GC and PUD patients. Tim-3 relative mRNA expression was determined by SYBR Green based Real-Time PCR using β-actin as a reference gene. Tim-3 protein expression was also studied by immunohistochemistry in 7 GC, 7 PUD and 10 NUD tissue samples. Results: Tim-3 was expressed at higher levels in GC (p=0.030) and PUD (p=0.022) cases compared to he NUD group. Among paired samples obtained from gastric cancer patients, tumor tissues showed elevated Tim-3 expression (p=0.019) in comparison with adjacent non-neoplastic biopsies. Tim-3 mRNA findings were supported by detection of more Tim-3 protein in cancerous (p=0.002) and ulcerative (p=0.01) tissues than in controls. Tim-3 was similarly expressed in H. pylori positive and negative cases. Conclusion: Higher Tim-3 expression in patients with gastric cancer and peptic ulcer implies that it might be involved in immune regulation and establishment of these gastrointestinal diseases. Targeted immunotherapy by blocking of inhibitory receptors like Tim-3 could be a promising approach for gastric cancer treatment. PMID:28441784

  5. Differing Relationship of Psycho-Social Variables with Active Ulcerative Colitis or Crohn's Disease.

    Science.gov (United States)

    Sarid, Orly; Slonim-Nevo, Vered; Schwartz, Doron; Friger, Michael; Sergienko, Ruslan; Pereg, Avihu; Vardi, Hillel; Chernin, Elena; Singer, Terri; Greenberg, Dan; Odes, Shmuel

    2018-03-09

    How psycho-social variables affect the degree of disease activity in patients with ulcerative colitis (UC) or Crohn's disease (CD) is incompletely understood. Therefore, we measured and compared the impact of psycho-social variables on the active disease state in UC and CD. One hundred and twenty-two UC and 305 CD patients with active disease completed questionnaires detailing their psychological symptoms, threatening experiences, disease-coping strategies, satisfaction with life, quality of life, and demographics. UC and CD patients were aged (mean, SD) 38.6 ± 14.0 and 45.2 ± 15.1 years, respectively. The psychological symptom index (median, IQR) was greater in UC 1.24 (0.8) than CD 0.9 (0.8), p psycho-social variables on the active disease state differs between UC and CD, thus indicating a need for specifically tailored psychotherapies.

  6. Review of the Relationship of Restless Legs Syndrome and Periodic Limb Movements in Sleep to Hypertension, Heart Disease, and Stroke

    OpenAIRE

    Walters, Arthur S.; Rye, David B.

    2009-01-01

    Evidence is reviewed documenting an intimate relationship among restless legs syndrome (RLS) / periodic limb movements in sleep (PLMS) and hypertension and cardiovascular and cerebrovascular disease. Sympathetic overactivity is associated with RLS/PLMS, as manifested by increased pulse rate and blood pressure coincident with PLMS. Causality is far from definitive. Mechanisms are explored as to how RLS/PLMS may lead to high blood pressure, heart disease, and stroke: (a) the sympathetic hyperac...

  7. ESOPHAGEAL REFLUX DISEASE, PEPTIC ULCER AND HELICOBACTER PYLORI INFECTION – A PROSPECTIVE, CONTROLLED STUDY

    Directory of Open Access Journals (Sweden)

    Pavel Skok

    2003-02-01

    Full Text Available Background. A possible association of esophageal reflux disease with peptic ulcer, Helicobacter pylori infection or the results of eradication, has not been elucidated. It is an alarming fact that in developed countries the incidence of esophageal adenocarcinoma, which is associated with reflux disease, is increasing.Aim. The aim of the study was to establish the prevalence of esophageal reflux disease after eradication of H. pylori infection in patients with hemorrhaging and nonhemorrhaging peptic ulcer of stomach or duodenum.Patients and methods. Study was approved in 1998 by the Slovenian Medical Ethics Committee (No. 90/09/98. Prospective, controlled and randomized, carried out between 1998– 2000.The study included 80 patients (50 male and 30 female, av. age 57.5 years, SD ± 17.1, range 22–80 years in which endoscopy confirmed hemorrhage from peptic ulcer of stomach or duodenum and HP infection. The control group was made up of 80 patients (50 male and 30 female, av. age 56.8 years, SD ± 16.8, range 19–80 years with peptic ulcer of stomach or duodenum and H.pylori infection in the same period of time. In all cases the recommended drug combinations were used in the treatment of the infection: a proton pump inhibitor, omeprazol (4 weeks, and combination of antibiotics, claritromycin and metronidazole or with regard to the antibiogram (1 week. The therapeutic success was ascertained endoscopically four weeks after inclusion in the study. Infection eradication was confirmed by the rapid urease test and histologic investigation of the gastric mucosa. One year later, in the course of follow-up, in patients with endoscopic investigations, 24-hour pH-metry or fiberoptic spectrophotometric bilirubin determination, bilimetry, we tried to establish signs of esophageal reflux disease.Results. Four weeks after inclusion in the study the success of infection eradication was 92.5% in the study group while in the control group reached 91.25%, p > 0

  8. Sole ulcers in dairy-cattle - associations with season, cow characteristics, disease, and production

    DEFF Research Database (Denmark)

    Enevoldsen, Carsten; Grohn, Y T; Thysen, Iver

    1991-01-01

    lactation and body weight were positively associated with sole ulcer. Heel erosion was associated with sole ulcer depending on season of trimming and parity. Presence of sole ulcer but not heel erosion in a lactation increased the risk of sole ulcer in the subsequent lactation. The interval between...

  9. Doppler ultrasound exam of an arm or leg

    Science.gov (United States)

    Peripheral vascular disease - Doppler; PVD - Doppler; PAD - Doppler; Blockage of leg arteries - Doppler; Intermittent claudication - Doppler; Arterial insufficiency of the legs - Doppler; Leg pain and ...

  10. Prevalence and risk factors of asymptomatic peptic ulcer disease in Taiwan

    Science.gov (United States)

    Wang, Fu-Wei; Tu, Ming-Shium; Mar, Guang-Yuan; Chuang, Hung-Yi; Yu, Hsien-Chung; Cheng, Lung-Chih; Hsu, Ping-I

    2011-01-01

    AIM: To investigate the prevalence and risk factors of asymptomatic peptic ulcer disease (PUD) in a general Taiwanese population. METHODS: From January to August 2008, consecutive asymptomatic subjects undergoing a routine health check-up were evaluated by upper gastrointestinal endoscopy. Gastroduodenal mucosal breaks were carefully assessed, and a complete medical history and demographic data were obtained from each patient. Logistic regression analysis was conducted to identify independent risk factors for asymptomatic PUD. RESULTS: Of the 572 asymptomatic subjects, 54 (9.4%) were diagnosed as having PUD. The prevalence of gastric ulcer, duodenal ulcer and both gastric and duodenal ulcers were 4.7%, 3.9%, and 0.9%, respectively. Multivariate analysis revealed that prior history of PUD [odds ratio (OR), 2.0, 95% CI: 1.3-2.9], high body mass index [body mass index (BMI) 25-30: OR, 1.5, 95% CI: 1.0-2.2; BMI > 30 kg/m2: OR, 3.6, 95% CI: 1.5-8.7] and current smoker (OR, 2.6, 95% CI: 1.6-4.4) were independent predictors of asymptomatic PUD. In contrast, high education level was a negative predictor of PUD (years of education 10-12: OR, 0.5, 95% CI: 0.3-0.8; years of education > 12: OR, 0.6, 95% CI: 0.3-0.9). CONCLUSION: The prevalence of PUD in asymptomatic subjects is 9.4% in Taiwan. Prior history of PUD, low education level, a high BMI and current smoker are independent risk factors for developing asymptomatic PUD. PMID:21448426

  11. Radionuclide angiography and blood pool imaging to assess skin ulcer healing prognosis in patients with peripheral vascular disease

    International Nuclear Information System (INIS)

    Alazraki, N.; Lawrence, P.F.; Syverud, J.B.

    1984-01-01

    Several non-invasive diagnostic techniques including segmental limb blood pressures, skin fluoresence, and photo plethysmography, have been evaluated as predictors of skin ulcer healing in patients with peripheral vascular disease, but none are widely used. Using 20mCi of Tc-99m phosphate compounds, four phase bone scans were obtained, including (1) radionuclide angiogram (2) blood pool image (3) 2 hour and 4-6 hour static images and (4) 24 hour static delayed images. The first two phases were used to assess vacularity to the region of distal extremity ulceration; the last two phases evaluated presence or absence of osteomyelitis. Studies were performed in 30 patients with non-healing ulcers of the lower extremities. Perfusion to the regions of ulceration on images was graded as normal, increased, or reduced with respect to the opposite (presumed normal) limb or some other normal reference area. Hypervascular response was interpreted as good prognosis for healing unless osteomyelitis was present. Clinicians followed patients for 14 days to assess limb healing with optimum care. If there was no improvement, angiography and/or surgery (reconstructive surgery, sympathectomy, or amputation) was done. Results showed: sensitivity for predicting ulcer healing was 94%, specificity 89%. Patients who failed to heal their ulcers showed reduced perfusion, no hypervascular response, or osteomyelitis. Microcirculatory adequacy for ulcer healing appear predictable by this technique

  12. Circulating Angiogenic Growth Factors in Diabetes Patients with Peripheral Arterial Disease and Exertional Leg Pain in Ghana

    Directory of Open Access Journals (Sweden)

    Kwame Yeboah

    2017-01-01

    Full Text Available Objective. Peripheral arterial disease (PAD is a common complication of diabetes, associated with impairment in angiogenesis. Angiogenesis is regulated by angiogenic growth factors such as angiopoietin 1 (Ang-1, Ang-2, and vascular endothelial growth factor (VEGF. We studied the association between angiogenic growth factors versus PAD and exertional leg symptoms in diabetes patients in Ghana. Method. In this cross-sectional study, ankle-brachial index was measured with oscillometrically and exertional leg symptoms were screened with Edinburgh claudication questionnaire in 140 diabetes patients and 110 nondiabetes individuals. Circulating levels of Ang-1, Ang-2, and VEGF were measured with immunosorbent assay. Results. The prevalence of PAD and exertional leg pain was 16.8% and 24.8%, respectively. Compared to non-PAD participants, PAD patients had higher VEGF levels [85.8 (37.5–154.5 versus 57.7 (16.6–161.1 p=0.032] and lower Ang-1 levels [31.3 (24.8–42.6 versus 40.9 (28.2–62.1, p=0.017]. In multivariable logistic regression, patients with exertional leg pain had increased the odds of plasma Ang-2 levels [OR (95% CI: 2.08 (1.08–6.41, p=0.036]. Conclusion. Diabetes patients with PAD and exertional leg pain have imbalance in angiogenic growth factors, indicating impaired angiogenesis. In patients with exertional leg pains, Ang-2 may be an important biomarker.

  13. Diseases in patients coming to a sleep center with symptoms related to restless legs syndrome.

    Directory of Open Access Journals (Sweden)

    Shih-Wei Lin

    Full Text Available STUDY OBJECTIVE: To explore the profile of patients who visit a sleep center with symptoms that fulfill the four essential criteria for restless legs syndrome (RLS. DESIGN: A prospective study. SETTING: Outpatients from one sleep disorders clinic in Taiwan. PARTICIPANTS: 1,200 consecutive patients visit sleep disorders clinic with any sleep complaints. INTERVENTIONS: After completing a history and physical examination, all participants answered the RLS questionnaire. Subjects who fulfilled the four essential criteria for RLS were referred to a special clinic. A work-up including blood tests, polysomnography, and specialized neurological tests etc. was performed to make the final diagnosis. MEASUREMENTS AND RESULTS: A total of 1,185 participants were enrolled, and, of these, 131(11.1% fulfilled the four essential criteria for RLS, and 121 completed the supplemental work-up. Their mean age was 47.6±13.3 and 52.9% were male. Insomnia and snoring were the most common chief complaints. Obstructive sleep apnea syndrome and other diseases were found in 103 patients. Only 18 (14.9% patients had no comorbid condition and were diagnosed with primary RLS. CONCLUSIONS: Symptoms of RLS are common in patients with sleep complaints. Even in a sleep clinic, using a questionnaire approach for identification of RLS has a low positive predictive value. Clinicians should pay attention to the limitations of the 4-item questionnaire in diagnosis of RLS and also the importance of a careful differential diagnosis to identify possible secondary causes of RLS.

  14. Correlates of Bacterial Ulcers and Acute HSV-2 Infection among Men with Genital Ulcer Disease in South Africa: Age, Recent Sexual Behaviors, and HIV

    OpenAIRE

    Leichliter, Jami S.; Lewis, David A.; Paz-Bailey, Gabriela

    2016-01-01

    Data from baseline surveys and STI/HIV laboratory tests (n=615 men) were used to examine correlates of bacterial ulcers (Treponema pallidum, Haemophilus ducreyi, or Chlamydia trachomatis L1–L3 detected in ulcer) and acute HSV-2 ulcers (HSV-2 positive ulcer specimen, HSV-2 sero-negative, and negative for bacterial pathogens) vs. recurrent HSV-2 ulcers (sero-positive), separately. Compared to men with recurrent HSV-2 ulcers, men with bacterial ulcers had larger ulcers but were less likely to be...

  15. Efficacy of Levofloxacin-Based Third-Line Therapy for the Eradication of Helicobacter pylori in Peptic Ulcer Disease.

    Science.gov (United States)

    Lim, Joo Hyun; Kim, Sang Gyun; Song, Ji Hyun; Hwang, Jae Jin; Lee, Dong Ho; Han, Jae Pil; Hong, Su Jin; Kim, Ji Hyun; Jeon, Seong Woo; Kim, Gwang Ha; Shim, Ki-Nam; Shin, Woon Geon; Kim, Tae Ho; Kim, Sun Moon; Chung, Il-Kwon; Kim, Hyun-Soo; Kim, Heung Up; Lee, Joongyub; Kim, Jae Gyu

    2017-03-15

    The resistance rate of Helicobacter pylori is gradually increasing. We aimed to evaluate the efficacy of levofloxacin-based third-line H. pylori eradication in peptic ulcer disease. Between 2002 and 2014, 110 patients in 14 medical centers received levofloxacin-based third-line H. pylori eradication therapy for peptic ulcer disease. Of these, 88 were included in the study; 21 were excluded because of lack of follow-up and one was excluded for poor compliance. Their eradication rates, treatment regimens and durations, and types of peptic ulcers were analyzed. The overall eradiation rate was 71.6%. The adherence rate was 80.0%. All except one received a proton-pump inhibitor, amoxicillin, and levofloxacin. One received a proton-pump inhibitor, amoxicillin, levofloxacin, and clarithromycin, and the eradication was successful. Thirty-one were administered the therapy for 7 days, 25 for 10 days, and 32 for 14 days. No significant differences were observed in the eradication rates between the three groups (7-days, 80.6% vs 10-days, 64.0% vs 14-days, 68.8%, p=0.353). Additionally, no differences were found in the eradiation rates according to the type of peptic ulcer (gastric ulcer, 73.2% vs duodenal/gastroduodenal ulcer, 68.8%, p=0.655). Levofloxacin-based third-line H. pylori eradication showed efficacy similar to that of previously reported first/second-line therapies.

  16. Proctalgia fugax in patients with the irritable bowel, peptic ulcer, or inflammatory bowel disease.

    Science.gov (United States)

    Thompson, W G

    1984-06-01

    One hundred forty-eight patients with gastrointestinal disease, 50 patients with the irritable bowel syndrome (IBS) and 49 each with peptic ulcer and inflammatory bowel disease, were interviewed to determine if they had proctalgia fugax (PF) and if the symptom was associated with the IBS. One-third of the patients had PF. It occurred in 51% of females and 12% of males (p less than 0.001). When corrected for sex, PF was no more prevalent in IBS than in peptic ulcer or inflammatory bowel disease. Only two of six previously described IBS symptoms were more prevalent in the PF patients. Attacks occurred in the day in 94%, and one-third of sufferers related them to defecation. The pain was localized in the anus in 90%, occurred less than five times a year in 51%, and lasted less than 1 min in 57%. In most, activity was not interrupted by this pain and only 20% had ever reported it to a physician. PF is very common among patients with abdominal symptoms, but is not related to the IBS. Since it is infrequent, benign, and transient, PF is usually not mentioned to the physician.

  17. Crohn disease and ulcerative colitis in children: an update for 2014.

    Science.gov (United States)

    Lemberg, Daniel A; Day, Andrew S

    2015-03-01

    Crohn disease (CD) and ulcerative colitis (UC), the two main types of inflammatory bowel disease (IBD), have become increasingly common in Australasian children and adolescents in recent years. Furthermore, CD and UC are seen more often in younger children. These conditions are typically more extensive in children and tend to follow more severe disease courses than in adults. Although many children may present with typical symptoms (such as abdominal pain or bloody diarrhoea), others have atypical features (including oral ulceration, short stature or skin manifestations). In addition, many children with IBD will have altered growth or nutrition, which may compromise normal linear growth and pubertal development. Early identification and full assessment of children presenting with possible IBD are essential to avoid consequences of diagnostic delay and to optimise short- and long-term outcomes. Management of IBD encompasses various options and should be undertaken within a team-based, child and family-focused, multidisciplinary setting. © 2014 The Authors. Journal of Paediatrics and Child Health © 2014 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  18. PRESENTATION AND MANAGEMENT OF PERFORATED PEPTIC ULCER DISEASE IN A TERTIARY CENTRE IN SOUTH SOUTH NIGERIA.

    Science.gov (United States)

    Dodiyi-Manuel, A; Wichendu, P N; Enebeli, V C

    2015-01-01

    Perforations of the stomach and duodenum are common complications of peptic ulcer disease (PUD), abuse of non steroidal anti inflammatory drugs (NSAIDS) and gastric cancer. Being a life threatening complication of PUD, it needs special attention with prompt resuscitation and appropriate surgical management if morbidity and mortality are to be avoided. To determine the pattern and management outcome of perforated peptic ulcer disease PUD as seen in University of Port Harcourt Teaching Hospital (UPTH), Port Harcourt, Rivers State, Nigeria). All the patients with perforated PUD that were managed at UPTH between January 2006 and December 2014 were studied. Relevant data were extracted from the case notes and analysed using the Statistical Package for Social Sciences (SPSS) version 17. Thirty six patients with perforated PUD were evaluated consisting of 28 males and 8 females with a male to female ratio of 3.5:1. Their ages ranged from 24 to 65 years with a mean of 42.1± 12.3 years and the peak age was at the third decade. After adequate resuscitation, all the patients had exploratory laparotomy. In 26 (72.2%) patients, the perforation was in the duodenum while in 10 (27.8%), it was in the stomach. Thirty two (88.9%) patients had Graham's omental patch repair of the perforation while simple closure only was done in 4 (11.1%) patients. Surgical site infection was the commonest post operative complication which was seen in 7 (19.4%) patients while 4 patients died giving a mortality rate of 11.1%. Perforated peptic ulcer predominantly affected young males and Graham's omental patch followed by Helicobacter pylori eradication was an effective treatment modality.

  19. Unilateral pitting edema of the leg as a manifestation of Graves’ disease: a case report

    Directory of Open Access Journals (Sweden)

    Volke Vallo

    2012-08-01

    Full Text Available Abstract Introduction Graves’ hyperthyroidism has a number of well-recognized but relatively rare extrathyroid manifestations such as thyroid acropachy, pretibial myxedema, and congestive heart failure. Case presentation A 38-year-old Caucasian woman presented to the out-patient clinic with symptoms of hyperthyroidism lasting for approximately five months. Remarkably, she had developed pitting edema of her left leg four months before. She had gone through a conventional assessment, but the reason for the edema was not revealed. At presentation to the endocrinology clinic, the skin of both legs was of normal color and pitting edema on her left leg was of a diffuse nature and spread from her toes to two thirds of her leg. The skin surface of her left leg was smooth and had no elevations or discoloration, whereas her right leg appeared normal. Based on signs and symptoms of thyrotoxicosis and suppressed thyroid-stimulating hormone level (less than 0.001mIU/L, local reference of 0.4 to 4, treatment of 10mg of thiamazole three times a day was started. Additional blood tests revealed marked Graves’ hyperthyroidism with elevated free T4 and anti-thyroid receptor antibodies. Within a month, the free T4 level was normalized and the edema was completely cleared and never reappeared during the treatment course of 12 months. Conclusions To the best of our knowledge, this is the first description of unilateral treatment-responsive leg edema as a manifestation of Graves’ hyperthyroidism. However, the pathophysiological mechanism underlying this case of edema remains unclear.

  20. Management of treatment failure in restless legs syndrome (Willis-Ekbom disease).

    Science.gov (United States)

    Garcia-Borreguero, Diego; Cano-Pumarega, Irene; Marulanda, Rafael

    2018-01-09

    Dopaminergic drugs have been widely used over the last decades for the treatment of restless legs syndrome (RLS)/Willis-Ekbom disease (WED). While the majority of studies show an initial improvement in symptoms, longer studies and clinical experience show that either treatment efficacy decreases with time, and/or augmentation develops: dopaminergic augmentation has been reported to be the main reason for treatment discontinuation and treatment failure in RLS/WED. The current review discusses the main reasons for treatment failure in RLS/WED and outlines the most recent expert-based strategies to prevent and manage it. The main strategy for preventing augmentation is to consider non-dopaminergic medications such as α2δ ligands for initial RLS/WED treatment; these effective drugs have been shown to have little risk of augmentation. Alternatively, should dopaminergic drugs be elected as initial treatment, then the daily dose should be kept low and not exceed maximum recommended doses, however, it should be kept in mind that even low dose dopaminergics can cause augmentation. Patients with low iron stores should be given appropriate iron supplementation. Daily treatment should start only when symptoms significantly impact quality of life in terms of frequency and severity; while intermittent treatment might be considered in intermediate cases. Treatment of existing augmentation should be initiated, where possible, with the elimination/correction of extrinsic exacerbating factors (iron levels, antidepressants, antihistamines, etc.). In cases of mild augmentation, dopamine agonist therapy can continue by dividing or advancing the dose, or increasing the dose if there are breakthrough nighttime symptoms. Alternatively, the patient can be switched to an α2δ ligand or rotigotine. For severe augmentation, the patient can be switched to an α2δ ligand or rotigotine, noting that rotigotine may produce augmentation at higher doses with long-term use. In more severe cases

  1. Diabetic foot disease: From the evaluation of the “foot at risk” to the novel diabetic ulcer treatment modalities

    Science.gov (United States)

    Amin, Noha; Doupis, John

    2016-01-01

    The burden of diabetic foot disease (DFD) is expected to increase in the future. The incidence of DFD is still rising due to the high prevalence of DFD predisposing factors. DFD is multifactorial in nature; however most of the diabetic foot amputations are preceded by foot ulceration. Diabetic peripheral neuropathy (DPN) is a major risk factor for foot ulceration. DPN leads to loss of protective sensation resulting in continuous unconscious traumas. Patient education and detection of high risk foot are essential for the prevention of foot ulceration and amputation. Proper assessment of the diabetic foot ulceration and appropriate management ensure better prognosis. Management is based on revascularization procedures, wound debridement, treatment of infection and ulcer offloading. Management and type of dressing applied are tailored according to the type of wound and the foot condition. The scope of this review paper is to describe the diabetic foot syndrome starting from the evaluation of the foot at risk for ulceration, up to the new treatment modalities. PMID:27076876

  2. Selective biologics for ulcerative colitis and Crohn's disease – clinical utility of vedolizumab

    Directory of Open Access Journals (Sweden)

    Petkau JM

    2016-03-01

    Full Text Available Jill MV Petkau, Bertus Eksteen Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada Abstract: Inflammatory bowel disease (IBD encompasses a cluster of different disease phenotypes which are broadly classified into ulcerative colitis and Crohn's disease. Disease pathogenesis is driven by abnormal host immune responses to their resident gut microbiome in genetically susceptible individuals. Clinical disease features and outcomes are heterogenous and not unexpected as over 163 genetic loci are associated with disease susceptibility, and there are great variability in environmental exposures. Despite this variability, there has been relatively few efficacious therapies for particularly moderate-to-severe IBD. Treatment has been dominated by antitumor necrosis alpha agents with significant success but equally potentially serious adverse events. Therapeutic targeting of leucocyte trafficking has emerged as a viable alternative therapy, with vedolizumab being the lead compound. This review focuses primarily on its biological function as a selective gut immunotherapy, its safety and efficacy, and its emerging role as a mainstream therapy in managing IBD. Keywords: adhesion molecule antagonist, anti-α4β7 integrin, inflammatory bowel disease, leukocyte trafficking, monoclonal antibody, selective gut immunotherapy, tumor necrosis factor alpha

  3. Do clinicians accept the role of Helicobacter pylori in duodenal ulcer disease: a survey of European gastroenterologists and general practitioners

    DEFF Research Database (Denmark)

    Christensen, A H; Logan, R P; Noach, L A

    1994-01-01

    OBJECTIVES. To examine to what extent clinicians in Europe accepted the theory of the casual role of Helicobacter pylori (H.pylori) in duodenal ulcer disease in the year 1992, and to what extent the theory had influenced their diagnostic and therapeutic habits in the management of duodenal ulcer ....../315) of the doctors. CONCLUSIONS. H.pylori treatment is frequently used in some countries. However, the role of H. pylori in duodenal ulcer disease has not been accepted to the same extent in different European countries.......OBJECTIVES. To examine to what extent clinicians in Europe accepted the theory of the casual role of Helicobacter pylori (H.pylori) in duodenal ulcer disease in the year 1992, and to what extent the theory had influenced their diagnostic and therapeutic habits in the management of duodenal ulcer...... patients at that time. DESIGN. Postal questionnaire. SETTING. Three European countries: the UK, the Netherlands, and Denmark. SUBJECTS. Three hundred and three gastroenterologists, 250 general practitioners, 83 junior hospital doctors. MAIN OUTCOME MEASURES. Number of doctors believing H. pylori...

  4. Current guidelines for the eradication of Helicobacter pylori in peptic ulcer disease

    NARCIS (Netherlands)

    Rauws, E. A.; van der Hulst, R. W.

    1995-01-01

    Pharmacological suppression of gastric acid secretion has traditionally been the most rational approach to healing ulcers successfully. However, ulcers initially healed using antisecretory therapy have a tendency to relapse after treatment is withdrawn. This tendency is altered definitively by

  5. Correlates of Bacterial Ulcers and Acute HSV-2 Infection among Men with Genital Ulcer Disease in South Africa: Age, Recent Sexual Behaviors, and HIV.

    Science.gov (United States)

    Leichliter, Jami S; Lewis, David A; Paz-Bailey, Gabriela

    2016-01-01

    Data from baseline surveys and STI/HIV laboratory tests (n=615 men) were used to examine correlates of bacterial ulcers ( Treponema pallidum , Haemophilus ducreyi , or Chlamydia trachomatis L1-L3 detected in ulcer) and acute HSV-2 ulcers (HSV-2 positive ulcer specimen, HSV-2 sero-negative, and negative for bacterial pathogens) vs. recurrent HSV-2 ulcers (sero-positive), separately. Compared to men with recurrent HSV-2 ulcers, men with bacterial ulcers had larger ulcers but were less likely to be HIV-positive whereas men with acute HSV-2 ulcers were younger with fewer partners. Acute HIV was higher among men with bacterial and acute HSV-2 ulcers; the difference was not statistically significant.

  6. [International cooperation with the neglected tropical disease Buruli ulcer in Togo].

    Science.gov (United States)

    Niiyama, Tomoki

    2013-12-01

    The objectives of this paper are to grasp the current status of an endemic disease, known as Buruli ulcer (BU), in the Republic of Togo and the expansion of international assistance in the field. By adopting the explicit support model, this paper also compares the obtained research results with those of the Republic of Ghana and Benin, to clarify the primary functions played among respective governments, WHO, and NGO. Under the auspices of the WHO Global Buruli Ulcer Initiative (GBUI, 1998-), National Buruli Ulcer Control Programme (NBUCP) in the Togo was initiated in 1999. However, due to the shortage of national budget and politico-economic instabilities of the nation, the actual implementation of NBUCP proved to be problematic. It was after 2007 that the programme began to move forward with the interventions of NGOs like DAHW and Handicap International. Currently, major players involved in the implementation of the policies provided by the GBUI are WHO, NGOs and the targeted governments. In other words, the organizations involved in BU treatment work together by fulfilling their functions. Unlike the neighboring countries, the Togolese government encountered much difficulty in materializing its national programme. Largely due to the political instability and the severe shortage of national budget, stronger assistances from NGOs were required at various levels of the national health measures from formulating to implementing the programme. As the programmes in Togo and Ghana/Benin expanded over the years, the respective support model revealed to be unique and different. In Ghana and Benin, intimate cooperation among WHO, government and NGOs has been established. In Togo, strengthening of collaboration among the three players is expected.

  7. The Helicobacter pylori theory and duodenal ulcer disease. A case study of the research process

    DEFF Research Database (Denmark)

    Christensen, A H; Gjørup, T

    1995-01-01

    should be selected for H. pylori eradication treatment. CONCLUSION: Descriptive clinical studies and laboratory studies of disease mechanisms were the prevailing types of research about H. pylori. Comparatively few therapeutic intervention studies were done; this fact may have hampered the acceptance......OBJECTIVES: To describe the medical research process from the time of the generation of a new theory to its implementation in clinical practice. The Helicobacter pylori (H. pylori) theory, i.e. the theory that H. pylori plays a significant causal role in duodenal ulcer disease was chosen as a case....... MATERIAL: Abstracts from 1984 to 1993, identified in the CD-Rom, Medline system, ("Silverplatter"), using the search terms Campylobacter pylori and Helicobacter pylori, and reviews and editorials about H. pylori in some of the most widespread clinical journals. RESULTS: 2204 papers on H. pylori were...

  8. An international study of agglutinins to Eubacterium, Peptostreptococcus and Coprococcus species in Crohn's disease, ulcerative colitis and control subjects.

    Science.gov (United States)

    Wensinck, F; van de Merwe, J P; Mayberry, J F

    1983-01-01

    The world-wide occurrence of agglutinating antibodies to four coccoid anaerobes belonging to Eubacterium, Peptostreptococcus and Coprococcus spp. was investigated in 937 coded sera from patients suffering from Crohn's disease, ulcerative colitis, various other diseases and from healthy controls. Positive results were found in 59% of patients with Crohn's disease, 29% of patients with ulcerative colitis, and 8% of both diseased and healthy control subjects. Patients with Crohn's disease of the colon had more positive tests (67%) than patients with disease confined to the small bowel (46%). The results show that agglutinating antibodies to the coccoid anaerobes occur more frequently in patients with Crohn's disease than in other subjects in widely varying geographic regions.

  9. Stress, coping and support needs of patients with ulcerative colitis or Crohn's disease: a qualitative descriptive study.

    Science.gov (United States)

    Larsson, Kjerstin; Lööf, Lars; Nordin, Karin

    2017-03-01

    To examine disease-related stress, coping strategies and the need for information and support in patients with inflammatory bowel disease (ulcerative colitis or Crohn's disease). Psychological stress is an important factor in ulcerative colitis and Crohn's disease, and therefore, coping strategies and support needs should be considered in routine clinical practice. This is a qualitative study using a descriptive interview-based approach. Fifteen patients with ulcerative colitis (n = 7) or Crohn's disease (n = 8) were interviewed. The interviews were analysed with content analysis. The informants largely focused on disease-related stress (e.g. access to a toilet, symptoms and worries) and relations to other people (various reactions from others and social situations). Behavioural strategies (i.e. taking actions and the need for making plans, prepare and adapt), social strategies (seeking help and information and sharing feelings about the disease with others) and emotional strategies (distraction, positive attitude and acceptance) were adopted to cope with the stress associated with the disease. The need for information and support concerned instrumental support (disease-related information) and emotional support (to talk about disease management). Faecal urgency and the fear of losing bowel control are important stressors for patients with inflammatory bowel disease. The patients handle this problem using various coping strategies depending on the type of stressful events. Both instrumental and emotional support were requested which primarily occurred at the time of diagnosis and disease flare-ups. Patients with ulcerative colitis or Crohn's disease ask for information and psychosocial support that are tailored to their individual needs and at different stages in the disease trajectory to improve everyday life and strengthen self-management strategies. © 2016 John Wiley & Sons Ltd.

  10. Leg muscle activation during gait in Parkinson's disease : Adaptation and interlimb coordination

    NARCIS (Netherlands)

    Dietz, [No Value; Zijlstra, W; Prokop, T; Berger, W

    1995-01-01

    Adaptation in leg muscle activity and coordination between lower limbs were studied during walking on a treadmill with split belts in one group of parkinsonian patients and one of age-matched healthy subjects. Four different belt speeds (0.25/0.5/0.75/1.0 m/sec) were applied in selected combinations

  11. Effect of dementia on outcomes of elderly patients with hemorrhagic peptic ulcer disease based on a national administrative database.

    Science.gov (United States)

    Murata, Atsuhiko; Mayumi, Toshihiko; Muramatsu, Keiji; Ohtani, Makoto; Matsuda, Shinya

    2015-10-01

    Little information is available on the effect of dementia on outcomes of elderly patients with hemorrhagic peptic ulcer disease at the population level. This study aimed to investigate the effect of dementia on outcomes of elderly patients with hemorrhagic peptic ulcer based on a national administrative database. A total of 14,569 elderly patients (≥80 years) who were treated by endoscopic hemostasis for hemorrhagic peptic ulcer were referred to 1073 hospitals between 2010 and 2012 in Japan. We collected patients' data from the administrative database to compare clinical and medical economic outcomes of elderly patients with hemorrhagic peptic ulcers. Patients were divided into two groups according to the presence of dementia: patients with dementia (n = 695) and those without dementia (n = 13,874). There were no significant differences in in-hospital mortality within 30 days and overall mortality between the groups (odds ratio; OR 1.00, 95 % confidence interval; CI 0.68-1.46, p = 0.986 and OR 1.02, 95 % CI 0.74-1.41, p = 0.877). However, the length of stay (LOS) and medical costs during hospitalization were significantly higher in patients with dementia compared with those without dementia. The unstandardized coefficient for LOS was 3.12 days (95 % CI 1.58-4.67 days, p peptic ulcer disease.

  12. Peptic Ulcers

    Science.gov (United States)

    ... people of any age — even kids — can develop ulcers. About Peptic Ulcers An ulcer is a sore, which means it's ... that most people can be cured. Causes of Peptic Ulcers in Kids Although stress and certain foods may ...

  13. Helicobacter pylori and Peptic Ulcers

    Centers for Disease Control (CDC) Podcasts

    In this podcast, CDC's Dr. David Swerdlow discusses the relationship between Helicobacter pylori and peptic ulcer disease and trends in hospitalization rates for peptic ulcer disease in the United States between 1998 and 2005.

  14. Concanavalin A-binding cholesterol crystallization inhibiting and promoting activity in bile from patients with Crohn's disease compared to patients with ulcerative colitis.

    Science.gov (United States)

    Keulemans, Y C; Mok, K S; Slors, J F; Brink, M A; Gouma, D J; Tytgat, G N; Groen, A K

    1999-10-01

    Crohn's disease is a risk factor for gallstone formation. In contrast, patients with ulcerative colitis have an incidence of gallstone formation comparable to the general population. The reason for this difference is not known. The aim of this study was to elucidate the factors controlling cholesterol crystallization in gallbladder bile of Crohn's disease and ulcerative colitis patients. Gallbladder bile was obtained by aspiration during bowel resections (26 Crohn's disease patients, 20 ulcerative colitis patients). Biliary lipid composition, crystal detection time and the effect of extraction of the concanavalin A-binding fraction on crystal formation were determined. Cholesterol crystals were present in seven of the 26 bile samples of Crohn's disease-patients and one of the 20 ulcerative colitis patients. Four of the bile samples of Crohn's disease patients were fast nucleating. None of the 20 ulcerative colitis patients had fast nucleating bile. Lipid composition, total lipid concentration and CSI were not significantly different between the two groups. In Crohn's disease patients extraction of concanavalin A-binding fraction decreased crystallization in 10 bile samples but accelerated crystallization in one bile sample. In eight bile samples from ulcerative colitis patients crystallization increased after concanavalin A-binding fraction extraction. Compared to ulcerative colitis patients, gallbladder bile of Crohn's disease patients showed increased cholesterol crystallization despite comparable lipid composition and cholesterol saturation index. This difference is caused by increased cholesterol crystallization-promoting activity. Bile from ulcerative colitis patients contains a Con A-binding factor which inhibits cholesterol crystallization.

  15. A Prospective Study of Periodontal Disease and Risk of Gastric and Duodenal Ulcer in Male Health Professionals

    OpenAIRE

    Boylan, Matthew R; Khalili, Hamed; Huang, Edward S; Michaud, Dominique S; Izard, Jacques; Joshipura, Kaumudi J; Chan, Andrew T

    2014-01-01

    OBJECTIVES: Periodontal disease has been associated with higher circulating levels of inflammatory markers and conditions associated with chronic inflammation, including vascular disease, diabetes mellitus, and cancer. Limited data exist on the relationship between periodontal disease and gastric and duodenal ulcer. METHODS: We conducted a prospective cohort study of 49,120 men in the Health Professionals Follow-up Study, aged 40–75 years at enrollment in 1986. Biennially, we assessed periodo...

  16. Avaliação das limitações de úlcera venosa em membros inferiores Evaluation of limitations of venous ulcers in legs

    Directory of Open Access Journals (Sweden)

    Célia Regina Lopes

    2013-03-01

    of tibiotarsus' articulation, is an instrument used to its valuation. OBJECTIVE: To evaluate the osteomuscular limitations and changes in life quality in bearers of venous ulcers in lower members. METHODS: Ten patients with ulcers classified as CEAP (Clinic, Etiologic, Anatomic and Fisiopatologic 6 were studied. They answered the SF-36 questionnaire and visual analogue pain and performed goniometry, muscular strength and electromyography. RESULTS: The average age of the group studied was 67.4 (±11.7, being 70% of the cases female. There wasn't correlation statistically significant between pain, range of motion (ROM muscular strength, electromyography (EMG and the injury size. However, there was found correlation between the psychological profile of SF36 and the domain of motor activities, as well the psychological profile with social activities and the perception of itself. In studied muscles electromyographyc evaluation, was found significance too. CONCLUSION: The presence of venous ulcers in lower members can generate limitations and changes in the life quality of these people. The psychosocial aspect showed up preponderant over the motor aspect, increasing the restrictions in day life activities.

  17. MR angiography of the pelvic and lower leg arteries: starting with time-resolved imaging of the lower leg is recommended

    International Nuclear Information System (INIS)

    Schmitt, R.; Christopoulos, G.; Brunner, S.; Froehner, S.; Dobritz, M.; Fellner, F.

    2001-01-01

    58 patients suffering from peripheral arterial vascular disease were examined using contrast-enhanced MR angiography with the intention of optimizing the visualization of lower leg arteries. Different from the customary acquisition order, were first the arteries of the lower legs depicted with three time-resolved phases. Afterwards, the iliacal and femoral vessels were imaged by applying the floating-table technique in two steps. In all cases, the lower leg arteries were depicted without overlying veins. By injecting the contrast agent in two phases, imaging quality of the iliofemoral arteries was not significantly reduced. - In conclusion, we would recommend the hybrid technique of peripheral contrast-enhanced MRA with primarily starting the acquisition of the lower legs in cases of foot infections or ulcerations where the transit time is reduced bi- or unilaterally. (orig.) [de

  18. Six-year follow-up after successful triple therapy for Helicobacter pylori infection in patients with peptic ulcer disease

    NARCIS (Netherlands)

    van der Wouden, E.J.; Thijs, JC; van Zwet, AA; Kleibeuker, J.H.

    2001-01-01

    Objective & Design We question whether Helicobacter pylori eradication in peptic ulcer disease patients leads to a decrease in symptoms and reduced use of anti-dyspeptic drugs. Therefore, the recurrence rate of H. pylori, upper abdominal symptoms and the use of acid-suppressive drugs were determined

  19. Does the declining prevalence of Helicobacter pylori unmask patients with idiopathic peptic ulcer disease? Trends over an 8 year period

    NARCIS (Netherlands)

    Arents, NLA; Thijs, JC; van Zwet, AA; Kleibeuker, JH

    Objectives Recent studies have suggested that the prevalence of Helicobacter pylori infection in patients with ulcer disease who were not using non-steroidal anti-inflammatory drugs (NSAIDs) has been overestimated. The decreasing prevalence of H. pylori could lead to a relative increase in the

  20. Association of Serum Uric Acid Levels with Leg Ischemia in Patients with Peripheral Arterial Disease after Treatment.

    Science.gov (United States)

    Sotoda, Yoko; Hirooka, Shigeki; Orita, Hiroyuki; Wakabayashi, Ichiro

    2017-07-01

    We investigated the relationships of serum uric acid levels with the progression of atherosclerosis in patients with peripheral arterial disease (PAD) after treatment. Subjects were male patients diagnosed with PAD. Atherosclerosis at the common carotid artery was evaluated based on its intima-media thickness (IMT). Leg arterial flow was evaluated by measuring ankle-brachial index (ABI) and exercise-induced decrease in ABI. Among various risk factors including age, blood pressure, adiposity, estimated glomerular filtration rate, and blood lipid, blood glucose, uric acid, fibrinogen and C-reactive protein levels, only uric acid levels showed significant correlations with ABI [Pearson's correlation coefficient, -0.292 (p<0.01)] and leg exercise-induced decrease in ABI [Pearson's correlation coefficient, 0.236 (p< 0.05)]. However, there was no significant correlation between uric acid levels and maximum or mean IMT. Odds ratios of subjects with the 3rd tertile versus subjects with the 1st tertile for uric acid levels were significantly higher than the reference level of 1.00 for low ABI [4.44 (95% confidence interval, 1.45-13.65, p<0.01)] and for high % decrease in ABI after exercise [4.31 (95% confidence interval, 1.34-13.82, p<0.05)]. The associations of uric acid levels with the indicators of leg ischemia were also found after adjustment for age, history of revascularization therapy, diabetes, smoking, alcohol consumption, body mass index, triglyceride levels, and renal function. Uric acid levels are associated with the degree of leg ischemia in patients with PAD. Further interventional studies are needed to determine whether the correction of uric acid levels is effective in preventing the progression of PAD.

  1. Metabonomics of human fecal extracts characterize ulcerative colitis, Crohn's disease and healthy individuals

    DEFF Research Database (Denmark)

    Bjerrum, Jacob Tveiten; Wang, Yulan; Hao, Fuhua

    2015-01-01

    This study employs spectroscopy-based metabolic profiling of fecal extracts from healthy subjects and patients with active or inactive ulcerative colitis (UC) and Crohn's disease (CD) to substantiate the potential use of spectroscopy as a non-invasive diagnostic tool and to characterize the fecal......-projection to latent structure-discriminant analysis using SIMCA-P + 12 and MATLAB. Significant differences were found in the metabolic profiles making it possible to differentiate between active IBD and controls and between UC and CD. The metabolites holding differential power primarily belonged to a range of amino...... acids, microbiota-related short chain fatty acids, and lactate suggestive of an inflammation-driven malabsorption and dysbiosis of the normal bacterial ecology. However, removal of patients with intestinal surgery and anti-TNF-α antibody treatment eliminated the discriminative power regarding UC versus...

  2. Dynamic observation of transforming growth factor-alpha content in plasma of pediatric patients with peptic ulcer disease

    International Nuclear Information System (INIS)

    Zhou Mingxiong; Zhang Xinlu

    2001-01-01

    Objective: To elicit the relationship between transforming growth factor alpha (TGF-α) and the pathogenesis as well as healing process of peptic ulcer disease (PUD) in pediatric patients. Methods: The levels of TGF-α in plasma were measured by radioimmunoassay in 57 Children with PUD. Results: TGF-α levels of plasma at active stage of peptic ulcer were significantly lower than those at healing stage as well as in controls (P 0.05). Conclusion: There is an abnormal secretion of TGF-α in PUD patients. Changes of TGF-α release might play a role in the pathogenesis of PUD

  3. A novel, non-invasive diagnostic clinical procedure for the determination of an oxygenation status of chronic lower leg ulcers using peri-ulceral transcutaneous oxygen partial pressure measurements: results of its application in chronic venous insufficiency (CVI).

    Science.gov (United States)

    Barnikol, Wolfgang K R; Pötzschke, Harald

    2012-01-01

    The basis for the new procedure is the simultaneous transcutaneous measurement of the peri-ulceral oxygen partial pressure (tcPO(2)), using a minimum of 4 electrodes which are placed as close to the wound margin as possible, additionally, as a challenge the patient inhales pure oxygen for approximately 15 minutes. In order to evaluate the measurement data and to characterise the wounds, two new oxygen parameters were defined: (1) the oxygen characteristic (K-PO(2)), and (2) the oxygen inhomogeneity (I-PO(2)) of a chronic wound. The first of these is the arithmetic mean of the two lowest tcPO(2) measurement values, and the second is the variation coefficient of the four measurement values. Using the K-PO(2) parameter, a grading of wound hypoxia can be obtained. To begin with, the physiologically regulated (and still compensated) hypoxia with K-PO(2) values of between 35 and 40 mmHg is distinguished from the pathological decompensated hypoxia with K-PO(2) values of between 0 and 35 mmHg; the first of these still stimulates self-healing (within the limits of the oxygen balance). The decompensated hypoxia can be (arbitrarily) divided into "simple" hypoxia (Grade I), intense hypoxia (Grade II) and extreme hypoxia (Grade III), with the possibility of intermediate grades (I/II and II/III).Measurements were carried out using the new procedure on the skin of the right inner ankle of 21 healthy volunteers of various ages, and in 17 CVI (chronic venous insufficiency) wounds. Sixteen of the 17 CVI wounds (i.e., 94%) were found to be pathologically hypoxic, a state which was not found in any of the healthy volunteers. The oxygen inhomogeneity (I-PO(2)) of the individual chronic wounds increased exponentially as a function of the hypoxia grading (K-PO(2)), with a 10-fold increase with extreme hypoxia in contrast to a constant value of approximately 14% in the healthy volunteers. This pronounced oxygen inhomogeneity explains inhomogeneous wound healing, resulting in the so

  4. Association Between Early Helicobacter pylori Eradication and a Lower Risk of Recurrent Complicated Peptic Ulcers in End-Stage Renal Disease Patients

    Science.gov (United States)

    Chang, Shen-Shong; Hu, Hsiao-Yun

    2015-01-01

    Abstract End-stage renal disease (ESRD) patients exhibit an increased incidence of peptic ulcer disease. Helicobacter pylori plays a central role in the development of peptic ulcers. The effect of early H pylori eradication on the recurrence of complicated peptic ulcer disease in ESRD patients remains unclear. The aim of the present study was to explore whether early H pylori eradication therapy in ESRD patients can reduce the risk of recurrent complicated peptic ulcers. We conducted a population-based cohort study and recruited patients with ESRD who had developed peptic ulcers. We categorized patients into early (time lag ≦120 days after peptic ulcer diagnosis) and late H pylori eradication therapy groups. The Cox proportional hazards model was used. The endpoint was based on hospitalization for complicated recurrent peptic ulcers. The early and late H pylori eradication therapy groups consisted of 2406 and 1356 ESRD patients, respectively, in a time lag of 120 days. After adjusting for possible confounders, the early eradication group exhibited a lower rate of complicated recurrent peptic ulcer disease (hazard ratio [HR] = 0.76, 95% confidence interval [CI] = 0.64–0.91, P = 0.003) in a time lag of ≦120 days, but a similar rate of complicated recurrent peptic ulcer disease in time lags of ≦1 year (HR = 0.97, 95% CI 0.79–1.19, P = 0.758) and 2 years (HR = 1.11, 95% CI 0.86–1.44, P = 0.433) compared with the late eradication group. We recommend administering H pylori eradication within 120 days after peptic ulcer diagnosis to H pylori infected ESRD patients who have developed peptic ulcers. PMID:25569660

  5. Identification of Antipathogenic Bacterial Coral Symbionts Against Porites Ulcerative White Spots Disease

    Science.gov (United States)

    Sa'adah, Nor; Sabdono, Agus; Diah Permata Wijayanti, dan

    2018-02-01

    Coral reef ecosystems are ecosystems that are vulnerable and susceptible to damage due to the exploitation of ocean resources. One of the factors that cause coral damage is the disease that attacks the coral. Porites Ulcerative White Spots (PUWS) is a coral disease found in Indonesia and attacks the coral genera Porites allegedly caused by pathogenic microbial attacks. The purpose of this study was to identify the symbiotic bacteria on healthy coral that have antipatogenic potency against PUWS. The method used in this research was descriptive explorative. Sampling was done in Kemujan Island, Karimunjawa. Bacteria were isolated from healthy coral and coral affected by PUWS disease. Streak method was used to purify coral bacteria, while overlay and agar diffusion were used to test antipathogenic activity. Bacterial identification was carried out based on polyphasic approach. The results of this study showed that coral bacterial symbionts have antipathogenic activity against PUWS disease. The selected bacteria NM 1.2, NM 1.3 and KPSH 5. NM1.2 were closely related to Pseudoalteromonas piscicida, Pseudoalteromonas flavipulchra and Bacillus flexus, respectively.

  6. Chronic genital ulcer disease with subsequent development of methicillin-resistant Staphylococcus aureus (MRSA urethritis and bacteraemia in an HIV-seropositive person – a case observation

    Directory of Open Access Journals (Sweden)

    Christine Katusiime

    2012-03-01

    Full Text Available HIV-seropositive persons are at increased risk of methicillin-resistant Staphylococcus aureus (MRSA. Genital ulcerative disease and sexually transmitted infection with subsequent MRSA infection in HIV-seropositive persons have been documented only once. We report a case of a 44-year-old man who presented to the Infectious Diseases Institute, Kampala, Uganda, with chronic genital ulcer disease and who subsequently developed MRSA urethritis and bacteraemia. This case also demonstrates that persistent genital ulcer disease in HIV-seropositive persons may be as a result of concurrent MRSA infection.

  7. Chronic liver disease and 90-day mortality in 21,359 patients following peptic ulcer bleeding--a Nationwide Cohort Study.

    Science.gov (United States)

    Holland-Bill, L; Christiansen, C F; Gammelager, H; Mortensen, R N; Pedersen, L; Sørensen, H T

    2015-03-01

    Bleeding is a serious and frequent complication of peptic ulcer disease. Hepatic dysfunction can cause coagulopathy and increases the risk of peptic ulcer bleeding. However, whether chronic liver disease increases mortality after peptic ulcer bleeding remains unclear. To examine the prognostic impact of chronic liver disease on mortality after peptic ulcer bleeding. We used population-based medical registries to conduct a cohort study of all Danish residents hospitalised with incident peptic ulcer bleeding from 2004 through 2011. We identified patients diagnosed with liver cirrhosis or non-cirrhotic chronic liver disease before their admission for peptic ulcer bleeding. We then computed 90-day mortality after peptic ulcer bleeding based on the Kaplan-Meier method (1 - survival function) and used a Cox regression model to estimate mortality rate ratios (MRRs), controlling for potential confounders. We identified 21,359 patients hospitalised with peptic ulcer bleeding. Among these, 653 (3.1%) had a previous diagnosis of liver cirrhosis and 474 (2.2%) had a history of non-cirrhotic chronic liver disease. Patients with liver cirrhosis and non-cirrhotic chronic liver disease had a cumulative 90-day mortality of 25.3% and 20.7%, respectively, compared to 18.3% among patients without chronic liver disease. Liver cirrhosis was associated with an adjusted 90-day MRR of 2.38 (95% CI: 2.02-2.80), compared to 1.49 (95% CI: 1.22-1.83) among patients with non-cirrhotic chronic liver disease. Patients with chronic liver disease, particularly liver cirrhosis, are at increased risk of death within 90 days after hospitalisation for peptic ulcer bleeding compared to patients without chronic liver disease. © 2015 John Wiley & Sons Ltd.

  8. Outcomes of patients hospitalized with peptic ulcer disease diagnosed in acute upper endoscopy.

    Science.gov (United States)

    Malmi, Hanna; Kautiainen, Hannu; Virta, Lauri J; Färkkilä, Martti A

    2017-11-01

    The incidence and complications of peptic ulcer disease (PUD) have declined, but mortality from bleeding ulcers has remained unchanged. The aims of the current study were to evaluate the significance of PUD among patients admitted for acute upper endoscopy and to evaluate the survival of PUD patients. In this prospective, observational cohort study, data on 1580 acute upper endoscopy cases during 2012-2014 were collected. A total of 649 patients were included with written informed consent. Data on patients' characteristics, living habits, comorbidities, drug use, endoscopy and short-term and long-term survival were collected. Of all patients admitted for endoscopy, 147/649 (23%) had PUD with the main symptom of melena. Of these PUD patients, 35% had major stigmata of bleeding (Forrest Ia-IIb) in endoscopy. Patients with major stigmata had significantly more often renal insufficiency, lower level of blood pressure with tachycardia and lower level of haemoglobin, platelets and ratio of thromboplastin time. No differences in drug use, Charlson comorbidity class, BMI, smoking or alcohol use were found. Of the PUD patients, 31% were Helicobacter pylori positive. The 30-day mortality was 0.7% (95% confidence interval: 0.01-4.7), 1-year mortality was 12.9% (8.4-19.5) and the 2-year mortality was 19.4% (13.8-26.8), with no difference according to major or minor stigmata of bleeding. Comorbidity (Charlson>1) was associated with decreased survival (P=0.029) and obesity (BMI≥30) was associated with better survival (P=0.023). PUD is still the most common cause for acute upper endoscopy with very low short-term mortality. Comorbidity, but not the stigmata of bleeding, was associated with decreased long-term survival.

  9. Technetium-99m colloidal bismuth subcitrate: A novel method for the evaluation of peptic ulcer disease

    International Nuclear Information System (INIS)

    Vasquez, T.E.; Lyons, K.P.; Raiszadeh, M.; Fardi, M.; Snider, P.

    1984-01-01

    The therapeutic agent colloidal bismuth subcitrate (CBS) selectively binds to peptic ulcers. The authors have developed a method for labeling this agent with Tc-99m. Chromatographic quality control studies of the agent on silica gel coated strips (ITLC-SG) showed that more than 97% of Tc-99m was bound to CBS. During in-vitro stability testing, the radio-label was stable for a minimum of 6 hours. The chromatographic findings are in agreement with the in-vivo distribution of the agent which showed no significant radioactivity in thyroid, kidneys, liver, or bladder. The resulting Tc-99m-CBS solution is administered orally in drinking water. Preliminary animal studies have been conducted on 5 adult 3 kg New Zealand rabbits sedated with 50 mg Ketamine I.M. The rabbits were intubated with I.V. tubing advanced to the stomach. They were given a gastric erosive suspension of 600-1000 mg/kg of pulverized ASA in 10 cc tap water. Four hours later they were given 3-4 mCi of the radiotracer in a 5 cc volume of water. Serial in-vivo images were obtained for 2 hours which included thyroid, abdomen, and urinary bladder. Next the stomachs were excised, opened along the greater curvature, imaged, vigorously washed and reimaged. All 5 rabbits showed avid localized binding of radiotracer which remained fixed even with vigorous washing. Areas of normal appearing mucosa were relatively devoid of radiotracer. This new compound may have significant clinical usefulness in the detection of peptic ulcer disease. In addition, such a non-invasive technique, carrying none of the risks or discomfort of endoscopy could also find application in the evaluation of the response to therapy

  10. Up-regulated Th17 cell function is associated with increased peptic ulcer disease in Helicobacter pylori-infection.

    Science.gov (United States)

    Bagheri, Nader; Razavi, Alireza; Pourgheysari, Batoul; Azadegan-Dehkordi, Fatemeh; Rahimian, Ghorbanali; Pirayesh, Ashkan; Shafigh, Mohammedhadi; Rafieian-Kopaei, Mahmoud; Fereidani, Rana; Tahmasbi, Kamran; Shirzad, Hedayatollah

    2018-06-01

    During Helicobacter pylori (H. pylori) infection CD4 + T cells in the gastric lamina propria are hyporesponsive and polarized by Th1/Th17 cell responses controlled by Treg cells. The objective of this study was to determine the number of Th17 cells in gastric mucosa of patients with gastritis and peptic ulcer and determined the relationship between main virulence factor of H. pylori and Th17 cells. A total of 89 H. pylori-infected gastritis patients, 63 H. pylori-infected peptic ulcer patients and 48 H. pylori-negative non-ulcer dysplasia patients were enrolled in this study. The number of Th17 was determined by immunohistochemistry. IL-8 and IL-17A expressions were determined by real-time polymerase chain reaction (qPCR). Also, the grade of chronic and active inflammation was investigated for involvement according to the density of neutrophils and mononuclear in gastric mucosal crypts, from one to all crypts. The number of Th17 cells and the expression of IL-8 and IL-17A in infected patients were significantly higher than uninfected subjects. The number of Th17 cells and the expression of IL-8 and IL-17A in infected patients with peptic ulcer were significantly higher than patients with gastritis. Additionally, the numbers of Th17 cells as well as the expression of IL-8 and IL-17A were positively correlated with the degree of H. pylori density in infected patients with peptic ulcer, while this correlation was negative in infected patients with gastritis. The numbers of Th17 cells as well as the expression of IL-8 and IL-17A were positively correlated with the degree of chronic inflammation. The predominant Th17 cell responses may play a role in the pathogenesis of peptic ulcers disease in infected patients. Copyright © 2018 Elsevier B.V. All rights reserved.

  11. No Helicobacter pylori, no Helicobacter pylori-associated peptic ulcer disease

    NARCIS (Netherlands)

    Tytgat, G. N.

    1995-01-01

    Virtually all duodenal ulcers (DUs) and the vast majority of gastric ulcers (GUs) are the consequence of Helicobacter pylori-associated inflammation. In DUs, the inflammation is maximal in the antrum and is associated with gastric metaplasia in the bulb. Gastrin homeostasis is disturbed by H. pylori

  12. Venous ulcers of the lower limb: Where do we stand?

    Directory of Open Access Journals (Sweden)

    Chatterjee S Sasanka

    2012-01-01

    Full Text Available Venous ulcers are the most common ulcers of the lower limb. It has a high morbidity and results in economic strain both at a personal and at a state level. Chronic venous hypertension either due to primary or secondary venous disease with perforator paucity, destruction or incompetence resulting in reflux is the underlying pathology, but inflammatory reactions mediated through leucocytes, platelet adhesion, formation of pericapillary fibrin cuff, growth factors and macromolecules trapped in tissue result in tissue hypoxia, cell death and ulceration. Duplex scan with colour flow is the most useful investigation for venous disease supplying information about patency, reflux, effects of proximal and distal compression, Valsalva maneuver and effects of muscle contraction. Most venous disease can be managed conservatively by leg elevation and compression bandaging. Drugs of proven benefit in venous disease are pentoxifylline and aspirin, but they work best in conjunction with compression therapy. Once ulceration is chronic or the patient does not respond to or cannot maintain conservative regime, surgical intervention treating the underlying venous hypertension and cover for the ulcer is necessary. The different modalities like sclerotherapy, ligation and stripping of superficial varicose veins, endoscopic subfascial perforator ligation, endovenous laser or radiofrequency ablation have similar long-term results, although short-term recovery is best with radiofrequency and foam sclerotherapy. For deep venous reflux, surgical modalities include repair of incompetent venous valves or transplant or transposition of a competent vein segment with normal valves to replace a post-thrombotic destroyed portion of the deep vein.

  13. [Clinical symptoms of erosive and ulcerous lesions of gastroduodenal zone in patients with unstable ischemic heart disease and the significance of endoscopy in diagnosis].

    Science.gov (United States)

    Osadchiĭ, V A; Chernin, V V; Barashkov, A P

    2003-01-01

    We studied 103 patients with unstable ischemic heart disease and clinical signs of gastroduodenal injury. Among them 62 (60.2%) patients had moderate gastric dyspepsia and abdominal pain during first 1-5 days of hospitalization. In 17 (16.5%) cases these clinical symptoms were accompanied with symptoms of gastroduodenal hemorrhage. Twenty four patients (23.3%) with history of ulcer disease or chronic gastritis, were asymptomatic. In 96 (93.2%) patients endoscopy performed mainly on days 20-24 of hospital stay detected gastroduodenal erosions and ulcers: acute ulcers were found in 19.4, acute erosions - in 40.8, exacerbations of peptic ulcer - in 33.0% of patients. Clinical symptoms of gastroduodenal ulcers and erosions often did not reflect character, severity and dynamics of pathological process. Therefore gastro- duodenoscopy had decisive importance for diagnosis and assessment of effect of treatment. Endoscopy should be carried out with due consideration of concomitant coronary pathology.

  14. Phenotypic and genotypic characterization of Helicobacter pylori from patients with and without peptic ulcer disease

    DEFF Research Database (Denmark)

    Petersen, A M; Fussing, V; Colding, H

    2000-01-01

    ) profile of H. pylori strains were recorded; randomly amplified polymorphic DNA (RAPD) and urease gene typing were performed and correlated with diagnostic groups. RESULTS: Electron micrographs showed that H. pylori strains from patients with gastric ulcers adhered more frequently through filamentous...... ulcers were more prone to autoagglutinate than were strains from the other diagnostic groups (P = 0.03). H. pylori strains from gastric ulcer patients were found to be more homogeneous, as determined by RAPD and urease gene typing, than strains from the other diagnostic groups (P ..., a positive correlation was found between a patient's age and the adhesion to AGS cells of the patient's H. pylori strain (P = 0.006). CONCLUSION: A combination of an H. pylori autoagglutination test, RAPD, and urease gene typing may be useful in separating gastric ulcer-related strains from duodenal ulcer...

  15. A single center experience of methotrexate in the treatment of Crohn's disease and ulcerative colitis: a case for subcutaneous administration.

    Science.gov (United States)

    Nathan, Debbie M; Iser, John H; Gibson, Peter R

    2008-06-01

    Methotrexate (MTX) is used as a second-line immuno-modulator in patients with inflammatory bowel disease when purine analogs are not tolerated or lack efficacy. High-level evidence indicates efficacy for intramuscular administration in Crohn's disease, but there are few reports of experience with subcutaneous delivery. This study aimed to evaluate the response to and tolerance of MTX where subcutaneous administration was the preferred option. The records of all patients treated with MTX were evaluated with regard to the dose, duration, response, and tolerance to MTX. Remission was defined as improvement in symptoms with no corticosteroid requirement for 3 months or ability to wean off steroids. MTX was initiated in 45 patients with Crohn's disease and 23 ulcerative colitis (median age, 46 years; range, 20-80 years; 54% men) because of intolerance (69%) or resistance (31%) to purine analogues. MTX was initiated in 74% of patients in doses of 25 mg (33) or 20 mg (17), administered by subcutaneous self-injection in 90% of subjects. Remission was achieved in 24 of 45 (53%) with Crohn's disease and 11 of 23 (48%) with ulcerative colitis. An additional four (9%) patients with Crohn's disease and three patients (13%) with ulcerative colitis demonstrated symptomatic improvement and/or ability to decrease corticosteroid dose. While nine patients ceased therapy and nine successfully reduced their doses due to intolerance, three of four patients had no adverse effects. Subcutaneous delivery was well accepted. Subcutaneously administered MTX exhibits apparent efficacy, acceptance, tolerance, and safety in patients with Crohn's disease or ulcerative colitis who are steroid-dependent and where purine analogs have been ineffective or intolerable.

  16. Buruli ulcer disease prevalence in Benin, West Africa: associations with land use/cover and the identification of disease clusters

    Science.gov (United States)

    Wagner, Tyler; Benbow, M Eric; Brenden, Travis O; Qi, Jiaguo; Johnson, R Christian

    2008-01-01

    Background Buruli ulcer (BU) disease, caused by infection with the environmental mycobacterium M. ulcerans, is an emerging infectious disease in many tropical and sub-tropical countries. Although vectors and modes of transmission remain unknown, it is hypothesized that the transmission of BU disease is associated with human activities in or around aquatic environments, and that characteristics of the landscape (e.g., land use/cover) play a role in mediating BU disease. Several studies performed at relatively small spatial scales (e.g., within a single village or region of a country) support these hypotheses; however, if BU disease is associated with land use/cover characteristics, either through spatial constraints on vector-host dynamics or by mediating human activities, then large-scale (i.e., country-wide) associations should also emerge. The objectives of this study were to (1) investigate associations between BU disease prevalence in villages in Benin, West Africa and surrounding land use/cover patterns and other map-based characteristics, and (2) identify areas with greater and lower than expected prevalence rates (i.e., disease clusters) to assist with the development of prevention and control programs. Results Our landscape-based models identified low elevation, rural villages surrounded by forest land cover, and located in drainage basins with variable wetness patterns as being associated with higher BU disease prevalence rates. We also identified five spatial disease clusters. Three of the five clusters contained villages with greater than expected prevalence rates and two clusters contained villages with lower than expected prevalence rates. Those villages with greater than expected BU disease prevalence rates spanned a fairly narrow region of south-central Benin. Conclusion Our analyses suggest that interactions between natural land cover and human alterations to the landscape likely play a role in the dynamics of BU disease. For example, urbanization

  17. Cost-effectiveness of a disease-specific oral nutritional support for pressure ulcer healing.

    Science.gov (United States)

    Cereda, Emanuele; Klersy, Catherine; Andreola, Manuela; Pisati, Roberto; Schols, Jos M G A; Caccialanza, Riccardo; D'Andrea, Federico

    2017-02-01

    The Oligo Element Sore Trial has shown that supplementation with a disease-specific nutritional formula enriched with arginine, zinc, and antioxidants improves pressure ulcer (PU) healing in malnourished patients compared to an isocaloric-isonitrogenous support. However, the use of such a nutritional formula needs to be supported also by a cost-effectiveness evaluation. This economic evaluation - from a local healthcare system perspective - was conducted alongside a multicenter, randomized, controlled trial following a piggy-back approach. The primary efficacy endpoint was the percentage of change in PU area at 8 weeks. The cost analysis focused on: the difference in direct medical costs of local PU care between groups and incremental cost-effectiveness ratio (ICER) of nutritional therapy related to significant study endpoints (percentage of change in PU area and ≥40% reduction in PU area at 8 weeks). Although the experimental formula was more expensive (mean difference: 39.4 Euros; P costs of local PU care (difference, -74.3 Euros; P = 0.013). Therefore, given its efficacy it proved to be a cost-effective intervention. The robustness of these results was confirmed by the sensitivity analyses. The use of a disease-specific oral nutritional formula not only results in better healing of PUs, but also reduces the costs of local PU care from a local healthcare system perspective. Copyright © 2015 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  18. Validation of the Persian version of the inflammatory bowel disease questionnaire (IBDQ) in ulcerative colitis patients.

    Science.gov (United States)

    Maleki, Iradj; Taghvaei, Tarang; Barzin, Maryam; Amin, Kamyar; Khalilian, Alireza

    2015-01-01

    Inflammatory bowel diseases (IBD) are a group of inflammatory conditions of the colon and small intestine that may have critical consequences on patient's quality of life (QOL). Many disease-specific QOL tools have been developed recently. The McMaster Inflammatory Bowel Disease Questionnaire (IBDQ) is one of them. The aim of this study was to translate the IBDQ from English to Persian and evaluate the validity and reliability of this version of the McMaster IBDQ. 68 subjects with ulcerative colitis were recruited in this study. The original IBDQ was translated into Persian using back- translation method. The reliability of the subscales and the summary score of the Persian IBDQ was demonstrated by intraclass correlation coefficients, their validity was evaluated by their correlations with SF-36, visual analogue scale and colitis activity index. All dimensions of IBDQ met the standards of construct validity and were correlated well with SF-36, visual analog scale and colitis activity index. IBDQ was able to discriminate the different groups of patients. The intraclass correlation coefficient was very high and its value was close to one (P<0.05). All dimensional scores differed significantly between the baseline and the follow-up measurement. The findings of this study conclude that the Persian translation of IBDQ confers satisfactory psychometric and cultural properties when applied to a sample of Iranian population with inflammatory bowel disease. This questionnaire is recommended for use in clinical trials and in the assessment of efficacy of interventions and therapy.

  19. [Value of adhesion molecules for evaluating the efficiency of therapy for ulcerative colitis and Crohn's disease].

    Science.gov (United States)

    Parfenov, A I; Boldyreva, O N; Ruchkina, I N; Knyazev, O V; Sagynbaeva, V E; Shcherbakov, P L; Khomeriki, S G; Lazebnik, L B; Konoplyannikov, A G

    2014-01-01

    To define the value of adhesion molecules (sVCAM-1 integrin, P-selectin, E-selectin, and L-selectin) for the prediction and evaluation of the efficiency of treatment in patients with ulcerative colitis (UC) and Crohn's disease. Twenty-six patients with UC and 14 patients with CD were examined. Of them, 16 patients took infliximab (INF) in a dose of 5 mg/kg of body weight according to the standard scheme; 14 patients received cultured mesenchymal stem stromal cells (MSSCs) in a quantity of 150 x 10(8) cells, and 10 had azathioprine (AZA) 2 mg/kg and glucocorticosteroids (GCS) 1 mg/kg of body weight. Enzyme immunoassay was used to determine the serum concentration of the adhesion molecules (L-selectin, E-selectin, P-selectin, and sVCAM-1 integrin) before and 2 months after treatment. The signs of bowel inflammatory disease activity and the elevated levels of adhesion molecules whose synthesis did not occur under normal conditions remained in the patients receiving GCS and AZA. INF treatment caused a decrease in P-selectin, E-selectin, and sVCAM-1 levels to 8.9 +/- 1.0, 5.5 +/- 1.7, and 9.5 +/- 4.4 ng/ml, respectively (p 0.1); that of L-selectin did not drop after MSSC administration and INF induction therapy. P-selectin, E-selectin, L-selectin, and sVCAM-1 integrin are current inflammatory markers and may be used to evaluate the efficiency of standard and biological therapies for inflammatory bowel diseases and to predict disease course.

  20. Buruli Ulcer Disease and Its Association with Land Cover in Southwestern Ghana.

    Directory of Open Access Journals (Sweden)

    Jianyong Wu

    2015-06-01

    Full Text Available Buruli ulcer (BU, one of 17 neglected tropical diseases, is a debilitating skin and soft tissue infection caused by Mycobacterium ulcerans. In tropical Africa, changes in land use and proximity to water have been associated with the disease. This study presents the first analysis of BU at the village level in southwestern Ghana, where prevalence rates are among the highest globally, and explores fine and medium-scale associations with land cover by comparing patterns both within BU clusters and surrounding landscapes.We obtained 339 hospital-confirmed BU cases in southwestern Ghana between 2007 and 2010. The clusters of BU were identified using spatial scan statistics and the percentages of six land cover classes were calculated based on Landsat and Rapid Eye imagery for each of 154 villages/towns. The association between BU prevalence and each land cover class was calculated using negative binomial regression models. We found that older people had a significantly higher risk for BU after considering population age structure. BU cases were positively associated with the higher percentage of water and grassland surrounding each village, but negatively associated with the percent of urban. The results also showed that BU was clustered in areas with high percentage of mining activity, suggesting that water and mining play an important and potentially interactive role in BU occurrence.Our study highlights the importance of multiple land use changes along the Offin River, particularly mining and agriculture, which might be associated with BU disease in southwestern Ghana. Our study is the first to use both medium- and high-resolution imagery to assess these changes. We also show that older populations (≥ 60 y appear to be at higher risk of BU disease than children, once BU data were weighted by population age structures.

  1. Intestinal protozoa infections among patients with ulcerative colitis: prevalence and impact on clinical disease course.

    Science.gov (United States)

    Yamamoto-Furusho, Jesús K; Torijano-Carrera, Emma

    2010-01-01

    Epidemiological and microbiologic studies suggest that enteropathogenic microorganisms play a substantial role in the clinical initiation and relapses of inflammatory bowel disease. To explore the prevalence of intestinal protozoa in patients with ulcerative colitis (UC) and its impact on clinical disease course. A total of 215 patients with definitive diagnosis of UC were studied. Fresh feces samples taken from all UC patients were examined immediately using trichrome-staining methods. A total of 103 female and 112 male UC patients were analyzed. The mean age at diagnosis was 30.5 +/- 10.8 years. The prevalence of overall parasitic infections was 24% and distributed as follows: Blastocystis hominis in 22 patients (10%), Endolimax nana in 19 cases (9%), and Entamoebahistolytica in 11 cases (5%). A significantly increased frequency of protozoa infection was found in those patients with persistent activity and intermittent activity as compared to active than inactive group (p = 1 x 10(-7), OR 13.05, 95% CI 4.28-42.56, and p = 0.003, OR 1.42-14.47, respectively). Interestingly, this association remained significant when we compared the persistent activity group versus intermittent activity group (p = 0.003, OR 2.97, 95% CI 1.35-6.59). Subgroup analysis showed no association between protozoa infection (E. histolytica, B. hominis, and E. nana) and other clinical variables such as gender, extent of disease, extraintestinal complications, medical treatment and grade of disease activity. The prevalence of intestinal protozoa infections in Mexican UC patients was 24% and these microorganisms could be a contributing cause of persistent activity despite medical treatment in our population. 2010 S. Karger AG, Basel.

  2. Bacterial colonization of colonic crypt mucous gel and disease activity in ulcerative colitis.

    LENUS (Irish Health Repository)

    Rowan, Fiachra

    2012-02-01

    OBJECTIVE: To optimize total bacterial 16S rRNA quantification in microdissected colonic crypts in healthy controls and patients with ulcerative colitis (UC) and to characterize the findings with disease activity. BACKGROUND: Microscopic and molecular techniques have recently converged to allow bacterial enumeration in remote anatomic locations [eg, crypt-associated mucous gel (CAMG)]. The aims of this study were to combine laser capture microdissection (LCM) and 16S rRNA-based quantitative polymerase chain reaction (qPCR) to determine total bacterial copy number in CAMG both in health and in UC and to characterize the findings with disease activity. METHODS: LCM was used to microdissect CAMG from colonic mucosal biopsies from controls (n = 20) and patients with acute (n = 10) or subacute (n = 10) UC. Pan-bacterial 16S rRNA copy number per millimeter square in samples from 6 locations across the large bowel was obtained by qPCR using Desulfovibrio desulfuricans as a reference strain. Copy numbers were correlated with the UC disease activity index (UCDAI) and the simple clinical colitis activity index (SCCAI). RESULTS: Bacterial colonization of CAMG was detectable in all groups. Copy numbers were significantly reduced in acute UC. In subacute colitis, there was a positive correlation between copy number and UCDAI and SCCAI in the ascending, transverse and sigmoid colon. CONCLUSIONS: This study describes a sensitive method of quantitatively assessing bacterial colonization of the colonic CAMG. A positive correlation was found between CAMG bacterial load and subacute disease activity in UC, whereas detectable bacterial load was reduced in acute UC.

  3. Review of the relationship of restless legs syndrome and periodic limb movements in sleep to hypertension, heart disease, and stroke.

    Science.gov (United States)

    Walters, Arthur S; Rye, David B

    2009-05-01

    Evidence is reviewed documenting an intimate relationship among restless legs syndrome (RLS) / periodic limb movements in sleep (PLMS) and hypertension and cardiovascular and cerebrovascular disease. Sympathetic overactivity is associated with RLS/PLMS, as manifested by increased pulse rate and blood pressure coincident with PLMS. Causality is far from definitive. Mechanisms are explored as to how RLS/PLMS may lead to high blood pressure, heart disease, and stroke: (a) the sympathetic hyperactivity associated with RLS/PLMS may lead to daytime hypertension that in turn leads to heart disease and stroke; (b) in the absence of daytime hypertension, this sympathetic hyperactivity may predispose to heart disease and stroke either directly or indirectly via atherosclerotic plaque formation and rupture; and (c) comorbidities associated with RLS/PLMS, such as renal failure, diabetes, iron deficiency, and insomnia, may predispose to heart disease and stroke. One theoretical cause for sympathetic hyperactivity is insufficient All diencephalospinal dopaminergic neuron inhibition of sympathetic preganglionic neurons residing in the intermediolateral cell columns of the spinal cord. We cannot exclude the possibility that peripheral vascular, cardiovascular, and cerebrovascular disease may also contribute to RLS/PLMS, and mechanisms for these possibilities are also discussed.

  4. Treatment of gastric candidiasis in patients with gastric ulcer disease: are antifungal agents necessary?

    Science.gov (United States)

    Jung, Min Kyu; Jeon, Seong Woo; Cho, Chang Min; Tak, Won Young; Kweon, Young Oh; Kim, Sung Kook; Choi, Yong Hwan

    2009-03-01

    The inadequacy of information on the treatment of gastric candidiasis with antifungal agents promoted us to evaluate patients with fungal infections who had gastric ulcers and assess the need for proton-pump inhibitors or antifungal agents. Sixteen patients were included in the study. The criterion for the diagnosis of candidiasis was finding yeast and hyphae in the tissue or an ulcer on histological sections of biopsy samples. Surface fungi were not considered infections. In all cases with benign ulcers, follow-up endoscopy performed 6 weeks after proton-pump-inhibitor treatment revealed that the ulcer had improved without antifungal medication. However, in patients with malignant ulcers, surgical resection was necessary for a definitive cure. Two patients with lymphoma received combined chemotherapy and a proton-pump inhibitor, which improved their condition. The results of this study suggest that benign ulcers with candidiasis can be effectively treated by a proton-pump inhibitor without antifungal medication. However, surgical resection should be considered for malignant ulcers with candidiasis.

  5. Trends in peptic ulcer disease and the identification of Helicobacter Pylori as a causative organism: Population-based estimates from the US nationwide inpatient sample

    Directory of Open Access Journals (Sweden)

    Bronislava Bashinskaya

    2011-01-01

    Full Text Available Background: Peptic ulcer disease can lead to serious complications including massive hemorrhage or bowel perforation. The modern treatment of peptic ulcer disease has transitioned from the control of gastric acid secretion to include antibiotic therapy in light of the identification of Helicobacter pylori as a causative infectious organism. We sought to determine trends related to this discovery by using a national database. Materials and Methods: Patient discharges with peptic ulcer disease and associated sequelae were queried from the Nationwide Inpatient Sample, 1993 to 2007, under the auspices of a data user agreement. To account for the Nationwide Inpatient Sample weighting schema, design-adjusted analyses were used. Standard error was calculated using SUDAAN software (Research Triangle International, NC, USA. Results: Decreases in the incidences of gastrointestinal perforation, gastrointestinal hemorrhage, and surgical procedures most specific to peptic ulcer disease were statistically significant over the study period [range of P value (two tailed = 0.000 - 0.00353; significant at P < 0.001 to < 0.01]. The incidence of H. pylori rose dramatically, peaking at an estimated 97,823 cases in 1998 [SE = 3155; 95% CI = 6,184]. Since that time it has decreased and then stabilized. Conclusions: The identification of H. pylori as the causative agent in the majority of peptic ulcer disease has revolutionized the understanding and management of the disease. Medical conditions and surgical procedures associated with end-stage peptic ulcer disease have significantly decreased according to analysis of selected index categories. Resident physician education objectives may need to be modified in light of these trends. Review Criteria: We reviewed patients with peptic ulcer disease. The database used was the Nationwide Inpatient Sample, 1993 to 2007. Message for the Clinic: Medical therapy has resulted in decreased morbidity from H. pylori infection as it

  6. Impact of Cigarette Smoking on the Gastrointestinal Tract Inflammation: Opposing Effects in Crohn’s Disease and Ulcerative Colitis

    Directory of Open Access Journals (Sweden)

    Loni Berkowitz

    2018-01-01

    Full Text Available Cigarette smoking is a major risk factor for gastrointestinal disorders, such as peptic ulcer, Crohn’s disease (CD, and several cancers. The mechanisms proposed to explain the role of smoking in these disorders include mucosal damage, changes in gut irrigation, and impaired mucosal immune response. Paradoxically, cigarette smoking is a protective factor for the development and progression of ulcerative colitis (UC. UC and CD represent the two most important conditions of inflammatory bowel diseases, and share several clinical features. The opposite effects of smoking on these two conditions have been a topic of great interest in the last 30 years, and has not yet been clarified. In this review, we summarize the most important and well-understood effects of smoking in the gastrointestinal tract; and particularly, in intestinal inflammation, discussing available studies that have addressed the causes that would explain the opposite effects of smoking in CD and UC.

  7. Fragments of Citrullinated and MMP-degraded Vimentin and MMP-degraded Type III Collagen Are Novel Serological Biomarkers to Differentiate Crohn's Disease from Ulcerative Colitis

    DEFF Research Database (Denmark)

    Mortensen, Joachim Høg; Godskesen, Line Elbjerg; Jensen, Michael Dam

    2015-01-01

    BACKGROUND AND AIMS: A hallmark of inflammatory bowel disease [IBD] is chronic inflammation, which leads to excessive extracellular matrix [ECM] remodelling and release of specific protein fragments, called neoepitopes. We speculated that the biomarker profile panel for ulcerative colitis [UC...

  8. The Most Common Herbs to Cure the Most Common Oral Disease: Stomatitis Recurrent Aphthous Ulcer (RAU).

    Science.gov (United States)

    Hamedi, Shokouhsadat; Sadeghpour, Omid; Shamsardekani, Mohammad Reza; Amin, Gholamreza; Hajighasemali, Dawood; Feyzabadi, Zohreh

    2016-02-01

    Recurrent aphthous ulcer (RAU) is an oral disease and the most common oral lesion, with 2% to 66% of the world's population infected annually. Its prevalence is about 25% in Tehran and 27.6% in Mashhad. The etiology of RAU is multifactorial. Aphthous risk factors include: immunological factors, psychological factors, stress, trauma, sensitivity, family history, blood disorders, malnutrition, and use of certain medications, It should be noted that the best treatment for RAU is the topical application of drugs. The use of topical treatments is recommended not only because the drug can directly impact the source of the disease, but also systemic side effects of the drug are reduced. Treatment of RAU has been considered in Iranian traditional medicine (ITM), and is covered in therapeutic books. The use of herbs in RAU has a centuries-old history; accordingly, extensive research should be conducted for this treatment of the disease. Iranian medical sources were reviewed and effective plants used in the traditional treatment of RAU were found and compared with new findings. Finally, we have created a table listing the plants that are part of the therapeutic protocol for RAU. Based on this article we can explain some of traditional pharmacological effects of plants and how these plants can be a source for a cure. The plants listed can be used as a prediction of RAU management. Of course, there are is no evidence for curing RAU by some of these plants in allopathic medicine, and the further investigations in this area could lead to the discovery of a new drug.

  9. UPPER GASTRO-INTESTINAL BLEEDING IN THE YOUNG - GASTRIC GIST TUMOR OR PEPTIC ULCER DISEASE?

    Directory of Open Access Journals (Sweden)

    Ayodele Atolagbe

    2015-09-01

    Full Text Available GIST tumors is very unusual in the young and middle aged and a high index of suspicion is needed for the diagnosis in young patients who present with upper gastrointestinal bleeding. Appropriate imaging such as a Computed tomographic scan (CT scan may identify this tumor which may easily be misdiagnosed as a bleeding Peptic Ulcer Disease in the young. We present a case of a healthy 38 year old man with no alcohol use who presented with epigastric pain and melena and subsequent torrential bleeding uncontrolled during endoscopy necessitating an emergency exploratory laparotomy by the general surgery team. The bleeding intraluminal component of the tumor with gross splenic and pancreatic involvement was identified and surgical management consisted of a wedge resection of the greater curvature of the stomach incorporating the tumor and the spleen with successful dissection of the tumor off the tail of the pancreas. Histology was positive for C-KIT and DOG-1 markers. Postoperative course was uneventful and he is presently on Imatinib Mesylate.

  10. Acid-reducing vagotomy is associated with reduced risk of subsequent ischemic heart disease in complicated peptic ulcer: An Asian population study.

    Science.gov (United States)

    Wu, Shih-Chi; Fang, Chu-Wen; Chen, William Tzu-Liang; Muo, Chih-Hsin

    2016-12-01

    Persistent exacerbation of a peptic ulcer may lead to a complicated peptic ulcer (perforation or/and bleeding). The management of complicated peptic ulcers has shifted from acid-reducing vagotomy, drainage, and gastrectomy to simple local suture or non-operative (endoscopic/angiographic) hemostasis. We were interested in the long-term effects of this trend change. In this study, complicated peptic ulcer patients who received acid-reducing vagotomy were compared with those who received simple suture/hemostasis to determine the risk of ischemic heart disease (IHD).This retrospective cohort study analyzed 335,680 peptic ulcer patients recorded from 2000 to 2006 versus 335,680 age-, sex-, comorbidity-, and index-year matched comparisons. Patients with Helicobacter pylori (HP) infection were excluded. In order to identify the effect of vagus nerve severance, patients who received gastrectomy or antrectomy were also excluded. The incidence of IHD in both cohorts, and in the complicated peptic ulcer patients who received acid-reducing vagotomy versus those who received simple suture or hemostasis was evaluated.The overall incidence of IHD was higher in patients with peptic ulcer than those without peptic ulcer (17.00 vs 12.06 per 1000 person-years), with an adjusted hazard ratio (aHR) of 1.46 based on multivariable Cox proportional hazards regression analysis controlling for age, sex, Charlson's comorbidity index, and death (competing risk). While comparing peptic ulcer patients with acid-reducing vagotomy to those with simple suture/hemostasis or those without surgical treatment, the aHR (0.58) was the lowest in the acid-reducing vagotomy group.Patients with peptic ulcer have an elevated risk of IHD. However, complicated peptic ulcer patients who received acid-reducing vagotomy were associated with reduced risk of developing IHD.

  11. Measurement of the healing ability of ischemic ulcers in the lower limbs in chronic arterial obstructive disease using 201Tl-Cl

    International Nuclear Information System (INIS)

    Motoyasu, Shuzo

    1987-01-01

    Evaluation of the healing ability of ischemic ulcers by a method involving measurement of the ulcer index (U. I.) and mean ulcer index of toes (mU. I.) using 201 Tl-Cl before and after the treatment of chronic arterial obstructive disease accompanied by ischemic ulcer was studied. The lesions consisted of 56 ulcers in 41 limbs. Reactive hyperemia following avascularization stress was used for measurement, and U. I. was determined according to the method of Siegel et al. For cases with toe ulcers, the mU. I. was measured from plantar scintigrams, twice under stress and upon redistribution after 3 hours' rest. The following results were obtained. 1) The healing ability of the cases with a U. I. value of more than 1.4 was good, but even among cases with a pretreatment U. I. of 0.9 - 1.4, ulcer healing was also good in cases in which the U. I. was maintained above 1.4 as a result of various treatments. 2) Significant increases in U. I. were observed in the arterial reconstruction group after treatment, compared to the conservative treatment group and the lumbar sympathectomy group. 3) The healing ability was good in cases with an mU. I. of more than 1.2 at stress except for 2 ASO cases complicated by diabetes. 4) Although it was difficult to prognosticate the healing ability of cases with an mU. I. of less than 1.2 before treatment, healing ability could be evaluated after treatment on the basis of the appearance of significant increase in blood flow on stress in the ulcerated toes. 5) A stress index seemed to reflect the ischemic conditions in ulcerated toes in relation to stress. 6) U. I. and mU. I. measured using 201 Tl-Cl were significantly correlated with the degree of inflammatory and reactive hyperemia in the floor of ulcers and in the ulcerated toes. (J.P.N.)

  12. Etiology and Treatment of Childhood Peptic Ulcer Disease in Taiwan: A Single Center 9-Year Experience

    Directory of Open Access Journals (Sweden)

    Shu-Ching Huang

    2010-01-01

    Conclusion: In children, H. pylori-related PUD is associated with familial peptic ulcer and the presence of DU. However, short-term NSAID use is correlated highly with GU. The outcome of childhood PUD is good.

  13. A new combination of multiple autoimmune syndrome? Coexistence of vitiligo, autoimmune thyroid disease and ulcerative colitis

    Directory of Open Access Journals (Sweden)

    Firdevs Topal

    2011-09-01

    Full Text Available The occurrence of three or more autoimmune disorders in one patient defines multiple autoimmune syndrome. The pathogenesis of multiple autoimmune syndrome is not known yet and environmental triggers and genetic susceptibility have been suggested to be involved. Herein, we report a 47-year-old woman who had Hashimoto’s thyroiditis, vitiligo and newly diagnosed ulcerative colitis. Diagnosis of ulcerative colitis was confirmed with histopathologic examination. This case presents a new combination of multiple autoimmune syndrome.

  14. A Five-Year Review of Perforated Peptic Ulcer Disease in Irrua, Nigeria

    OpenAIRE

    Dongo, A. E.; Uhunmwagho, O.; Kesieme, E. B.; Eluehike, S. U.; Alufohai, E. F.

    2017-01-01

    Background. Peptic ulcer perforation is a common cause of emergency admission and surgery. This is the first study that documents the presentation and outcome of management in Irrua, Nigeria. Patients and Method. This is a prospective study of all patients operated on for perforated peptic ulcer between April 1, 2010, and March 31, 2015. A structured questionnaire containing patients’ demographics, operation findings, and outcome was filled upon discharge or death. Results. There were 104 pat...

  15. Foot & Mouth Disease & Ulcerative/Vesicular Rule-outs: Challenges Encountered in Recent Outbreaks

    Energy Technology Data Exchange (ETDEWEB)

    Hullinger, P

    2008-01-28

    development and subsequent rupturing of vesicles at the coronary band and in the oral cavity. Vesicles and ulcerations can also occur on the mammary gland. Recovery in adult animals usually occurs in 8-15 days. Clinical signs for most serotypes are less dramatic in sheep and goats. Swine can develop very severe coronary band lesions and high mortality in piglets has been observed. One of the challenges of diagnosing FMD is that it may be clinically similar to several other vesicular or ulcerative diseases. FMD is clinically indistinguishable from Vesicular stomatitis, Swine vesicular disease and Vesicular exanthema of swine. It may also resemble Bovine viral diarrhea, Mucosal disease, Infectious bovine rhinotracheitis, Bluetongue, Bovine papular stomatitis, Bovine mammillitis and Rinderpest.

  16. Treatment of peptic ulcer

    NARCIS (Netherlands)

    Tytgat, G. N.

    1998-01-01

    The current therapy of choice for all Helicobacter pylori-associated ulcer disease is eradication therapy. Although adequate therapeutic regimens are currently available, often still ineffective therapies are tried. Cure of the infection essentially eliminates the ulcer diathesis. Cure of the

  17. Seasonal incidence of lameness and risk factors associated with thin soles, white line disease, ulcers, and sole punctures in dairy cattle.

    Science.gov (United States)

    Sanders, A H; Shearer, J K; De Vries, A

    2009-07-01

    Lameness is a multifactorial condition with many causes. In this study, cow lifetime records were used to quantify the incidence of specific lameness-causing lesions and investigate factors associated with those lesions. Of primary interest were the effects of seasonality and the effects of thin soles (TS). Thin sole-induced toe ulcers (TSTU) occurring adjacent to the white line in the apical portion of the weight-bearing surface were distinguished from white line disease (WLD) occurring in the region of the abaxial heel sole junction. Sole (SU), heel (HU), and toe (TU) ulcers; TS; sole punctures (SP); leg injuries (INJ); and other (OTH) lesions (e.g., infectious diseases, laminitis, unclassified hemorrhage) were also considered. Data were collected from May 2004 through October 2007 and included records for 4,915 cows of which 1,861 had at least one recorded lameness event. Of these, 20% were TSTU, 20% OTH, 16% SU, 13% TS, 10% WLD, 8% HU, 6% INJ, 4% SP, and 2% TU. Annual incidence risk for lameness was 49.1%. Overall incidence rate for lameness was 1.41/1,000 cow-days, and rates for all lesions were highest in the summer. As parity increased, so did incidence rates for TS, SU, WLD, HU, and INJ. For TS, TSTU, and WLD, incidence rates were lowest in early lactation (16 to 60 DIM), whereas for SU, HU, TU, incidence rates were highest in mid lactation (61 to 150 DIM). Cox proportional hazard models for TS, TSTU, WLD, SU, HU, TU, and SP included age and year of first calving and milk production capacity. Prior/concurrent lameness events, season, parity, and stage of lactation were included as time-dependent effects. Prior/concurrent TS increased the hazard for all other lesions, particularly TSTU, and HU. Having any other prior claw lesion also increased the hazard for all lesions. Hazard was highest in summer for all lesions except TU. Stage of lactation was a significant effect in hazard of TSTU, which was lowest in mid lactation (61 to 150 DIM).

  18. Comparison of TAK-438 (Vonoprazan) to Lansoprazole in the Treatment of Gastric Ulcer Participants With or Without Helicobacter Pylori Infection

    Science.gov (United States)

    2017-05-24

    Gastric Ulcer; Peptic Ulcer; Gastrointestinal Diseases; Digestive System Diseases; Lansoprazole; Anti-Ulcer Agents; Gastrointestinal Agents; Proton Pump Inhibitors; Enzyme Inhibitors; Molecular Mechanisms of Pharmacological Action

  19. Quantification of Helicobacter pylori infection in gastritis and ulcer disease using a simple and rapid carbon-14-urea breath test

    International Nuclear Information System (INIS)

    Debongnie, J.C.; Pauwels, S.; Raat, A.; de Meeus, Y.; Haot, J.; Mainguet, P.

    1991-01-01

    Gastric urease was studied isotopically in 230 patients with biopsy-proven normal mucosa or chronic gastritis, including 59 patients with ulcer disease. Carbon-14-urea was given in 25 ml of water without substrate carrier or nutrient-dense meal, and breath samples were collected over a 60-min period. The amount of 14CO2 excreted at 10 min was independent of the rate of gastric emptying and was not quantitatively influenced by the buccal urease activity. The 10-min 14CO2 values discriminated well between Helicobacter pylori positive and negative patients (94% sensitivity, 89% specificity) and correlated with the number of organisms assessed by histology. The test was a good predictor of chronic gastritis (95% sensitivity and 96% specificity), and a quantitative relationship was observed between 14CO2 values and the severity and activity of the gastritis. In H. pylori positive patients, breath 14CO2 was found to be similar in patients with and without ulcer disease, suggesting that the number of bacteria is not a determining factor for the onset of ulceration

  20. Quantification of Helicobacter pylori infection in gastritis and ulcer disease using a simple and rapid carbon-14-urea breath test

    Energy Technology Data Exchange (ETDEWEB)

    Debongnie, J.C.; Pauwels, S.; Raat, A.; de Meeus, Y.; Haot, J.; Mainguet, P. (Department of Nuclear Medicine, University of Louvain Medical School, Brussels (Belgium))

    1991-06-01

    Gastric urease was studied isotopically in 230 patients with biopsy-proven normal mucosa or chronic gastritis, including 59 patients with ulcer disease. Carbon-14-urea was given in 25 ml of water without substrate carrier or nutrient-dense meal, and breath samples were collected over a 60-min period. The amount of 14CO2 excreted at 10 min was independent of the rate of gastric emptying and was not quantitatively influenced by the buccal urease activity. The 10-min 14CO2 values discriminated well between Helicobacter pylori positive and negative patients (94% sensitivity, 89% specificity) and correlated with the number of organisms assessed by histology. The test was a good predictor of chronic gastritis (95% sensitivity and 96% specificity), and a quantitative relationship was observed between 14CO2 values and the severity and activity of the gastritis. In H. pylori positive patients, breath 14CO2 was found to be similar in patients with and without ulcer disease, suggesting that the number of bacteria is not a determining factor for the onset of ulceration.

  1. Ulcerative colitis, Crohn's disease, and irritable bowel syndrome have different profiles of extracellular matrix turnover, which also reflects disease activity in Crohn's disease

    DEFF Research Database (Denmark)

    Mortensen, Joachim Høg; Manon-Jensen, Tina; Jensen, Michael Dam

    2017-01-01

    Increased protease activity is a key pathological feature of inflammatory bowel disease (IBD). However, the differences in extracellular matrix remodelling (ECM) in Crohn's disease (CD) and ulcerative colitis (UC) are not well described. An increased understanding of the inflammatory processes may...... provide optimized disease monitoring and diagnostics. We investigated the tissue remodelling in IBD and IBS patients by using novel blood-based biomarkers reflecting ECM remodelling. Five ECM biomarkers (VICM, BGM, EL-NE, C5M, Pro-C5) were measured by competitive ELISAs in serum from 72 CD patients, 60 UC...... patients, 22 patients with irritable bowel syndrome (IBS), and 24 healthy donors. One-way analysis of variance, Mann-Whitney U-test, logistic regression models, and receiver operator characteristics (ROC) curve analysis was carried out to evaluate the diagnostic accuracy of the biomarkers. The ECM...

  2. Validity of peptic ulcer disease and upper gastrointestinal bleeding diagnoses in administrative databases: a systematic review protocol.

    Science.gov (United States)

    Montedori, Alessandro; Abraha, Iosief; Chiatti, Carlos; Cozzolino, Francesco; Orso, Massimiliano; Luchetta, Maria Laura; Rimland, Joseph M; Ambrosio, Giuseppe

    2016-09-15

    Administrative healthcare databases are useful to investigate the epidemiology, health outcomes, quality indicators and healthcare utilisation concerning peptic ulcers and gastrointestinal bleeding, but the databases need to be validated in order to be a reliable source for research. The aim of this protocol is to perform the first systematic review of studies reporting the validation of International Classification of Diseases, 9th Revision and 10th version (ICD-9 and ICD-10) codes for peptic ulcer and upper gastrointestinal bleeding diagnoses. MEDLINE, EMBASE, Web of Science and the Cochrane Library databases will be searched, using appropriate search strategies. We will include validation studies that used administrative data to identify peptic ulcer disease and upper gastrointestinal bleeding diagnoses or studies that evaluated the validity of peptic ulcer and upper gastrointestinal bleeding codes in administrative data. The following inclusion criteria will be used: (a) the presence of a reference standard case definition for the diseases of interest; (b) the presence of at least one test measure (eg, sensitivity, etc) and (c) the use of an administrative database as a source of data. Pairs of reviewers will independently abstract data using standardised forms and will evaluate quality using the checklist of the Standards for Reporting of Diagnostic Accuracy (STARD) criteria. This systematic review protocol has been produced in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocol (PRISMA-P) 2015 statement. Ethics approval is not required given that this is a protocol for a systematic review. We will submit results of this study to a peer-reviewed journal for publication. The results will serve as a guide for researchers validating administrative healthcare databases to determine appropriate case definitions for peptic ulcer disease and upper gastrointestinal bleeding, as well as to perform outcome research using

  3. Alpha-1 antitrypsin and granulocyte colony-stimulating factor as serum biomarkers of disease severity in ulcerative colitis

    DEFF Research Database (Denmark)

    Soendergaard, Christoffer; Nielsen, Ole Haagen; Seidelin, Jakob Benedict

    2015-01-01

    BACKGROUND: Initial assessment of patients with ulcerative colitis (UC) is challenging and relies on apparent clinical symptoms and measurements of surrogate markers (e.g., C-reactive protein [CRP] or similar acute phase proteins). As CRP only reliably identifies patients with severe disease, novel...... (Mayo score) and from 40 healthy controls were analyzed by multiplex enzyme-linked immunosorbent assay for 78 potential disease biomarkers. Using the statistical software SIMCA-P+ and GraphPad Prism, multivariate statistical analyses were conducted to identify a limited number of biomarkers to assess...

  4. Prediction of outcome in individuals with diabetic foot ulcers: focus on the differences between individuals with and without peripheral arterial disease. The EURODIALE Study

    DEFF Research Database (Denmark)

    Prompers, L.; Schaper, N.; Apelqvist, J.

    2008-01-01

    ulcer size, peripheral neuropathy and PAD. When analyses were performed according to PAD status, infection emerged as a specific predictor of non-healing in PAD patients only. Conclusions/Interpretation Predictors of healing differ between patients with and without PAD, suggesting that diabetic foot......Aims/hypothesis Outcome data on individuals with diabetic foot ulcers are scarce, especially in those with peripheral arterial disease (PAD). We therefore examined the clinical characteristics that best predict poor outcome in a large population of diabetic foot ulcer patients and examined whether...

  5. Assessment of risk factors of helicobacter pylori infection and peptic ulcer disease

    Directory of Open Access Journals (Sweden)

    Rahul S Mhaskar

    2013-01-01

    Full Text Available Background: Helicobacter pylori (H. pylori infection is a risk factor for peptic ulcer. There have been no studies addressing environmental and dietary risk factors in western India. We conducted a case control study enrolling peptic ulcer patients in Pune, India. Materials and Methods: Risk factors for peptic ulcer and H. pylori infection were assessed in a participant interview. H. pylori status was assessed from stool by monoclonal antigen detection. Results: We enrolled 190 peptic ulcer, 35 stomach cancer patients, and 125 controls. Fifty-one percent (180/350 of the participants were infected with H. pylori. Lower socioeconomic status (SES [odds ratio (OR: 1.10, 95% confidence interval (CI: 1.02-1.39], meat consumption (OR: 2.35, 95% CI: 1.30-4.23, smoking (OR: 2.23, 95% CI: 1.24-4.02, eating restaurant food (OR: 3.77, 95% CI: 1.39-10.23, and drinking nonfiltered or nonboiled water (OR: 1.05, 95% CI: 1.01-1.23 were risk factors for H. pylori infection. H. pylori infection (OR: 1.70, 95% CI: 1.03-2.89, meat (OR: 1.10, 95% CI: 1.02-1.75, fish (OR: 1.05, 95% CI: 1.02-1.89 consumption, and a family history of ulcer (OR: 1.20, 95% CI: 1.08-1.60 were risk factors for peptic ulcer. Consumption of chili peppers (OR: 0.20, 95% CI: 0.10-0.37 and parasite infestation (OR: 0.44, 95% CI: 0.24-0.80 were protective against H. pylori infection. Conclusion: H. pylori infection is associated with peptic ulcer. Lower SES, consumption of restaurant food, meat, nonfiltered water, and smoking are risk factors for H. pylori. Consumption of meat, fish, and a family history of peptic ulcer are risk factors for peptic ulcer. Consumption of chili peppers and concurrent parasite infestation appear to be protective against H. pylori.

  6. Assessment of Risk Factors of Helicobacter Pylori Infection and Peptic Ulcer Disease

    Science.gov (United States)

    Mhaskar, Rahul S; Ricardo, Izurieta; Azliyati, Azizan; Laxminarayan, Rajaram; Amol, Bapaye; Santosh, Walujkar; Boo, Kwa

    2013-01-01

    Background: Helicobacter pylori (H. pylori) infection is a risk factor for peptic ulcer. There have been no studies addressing environmental and dietary risk factors in western India. We conducted a case control study enrolling peptic ulcer patients in Pune, India. Materials and Methods: Risk factors for peptic ulcer and H. pylori infection were assessed in a participant interview. H. pylori status was assessed from stool by monoclonal antigen detection. Results: We enrolled 190 peptic ulcer, 35 stomach cancer patients, and 125 controls. Fifty-one percent (180/350) of the participants were infected with H. pylori. Lower socioeconomic status (SES) [odds ratio (OR): 1.10, 95% confidence interval (CI): 1.02–1.39], meat consumption (OR: 2.35, 95% CI: 1.30–4.23), smoking (OR: 2.23, 95% CI: 1.24–4.02), eating restaurant food (OR: 3.77, 95% CI: 1.39–10.23), and drinking nonfiltered or nonboiled water (OR: 1.05, 95% CI: 1.01–1.23) were risk factors for H. pylori infection. H. pylori infection (OR: 1.70, 95% CI: 1.03–2.89), meat (OR: 1.10, 95% CI: 1.02-1.75), fish (OR: 1.05, 95% CI: 1.02–1.89) consumption, and a family history of ulcer (OR: 1.20, 95% CI: 1.08–1.60) were risk factors for peptic ulcer. Consumption of chili peppers (OR: 0.20, 95% CI: 0.10–0.37) and parasite infestation (OR: 0.44, 95% CI: 0.24–0.80) were protective against H. pylori infection. Conclusion: H. pylori infection is associated with peptic ulcer. Lower SES, consumption of restaurant food, meat, nonfiltered water, and smoking are risk factors for H. pylori. Consumption of meat, fish, and a family history of peptic ulcer are risk factors for peptic ulcer. Consumption of chili peppers and concurrent parasite infestation appear to be protective against H. pylori. PMID:23853433

  7. Oropharynx Ulceration

    Directory of Open Access Journals (Sweden)

    Lauren Sylwanowicz

    2017-09-01

    Full Text Available History of present illness: A 31-year-old male presented to the emergency department (ED with worsening constant left sided throat pain over the past four months. The patient reports that he was brushing his teeth when his dog jumped onto his back causing his toothbrush to puncture the back of his throat, resulting in immediate bleeding and discomfort. The bleeding subsided and the patient did not seek medical care. The pain radiated to his left ear and the back of the neck. He also noted a change in his voice. The day before presenting to the ED the patient noted subjective fevers, hemoptysis and drooling, which led him to seek medical care. Significant findings: The photograph demonstrates an area of ulcerative tissue at the left palatine tonsil without surrounding erythema or purulent drainage. The computed tomography (CT scan shows a large ulceration of the left soft palate and palatine tonsil (red arrow. There is no evidence of skull base osteomyelitis. There is suppurative lymphadenopathy with partial left jugular vein compression due to mass effect (yellow highlight. There is mild nasopharyngeal airway narrowing with architectural distortion (blue arrow, but no other evidence of airway obstruction. Discussion: The oral cavity is prone to trauma leading to the formation of superficial ulcerations. There are many causes of mechanical trauma, most commonly accidental biting. Chemical, electrical and thermal insults are also possibilities. Poor fitting dental devices and fractured or malformed teeth can also be etiologies.1 Traumatic ulcerations are most common in children given bruxism and thumb sucking. However, a broad differential must be considered including malignant and premalignant lesions, infections of the oral mucosa, aphthous ulcerations and autoimmune diseases.2, 3 Chronic ulcerations are associated with superimposed infection, but there has not been established an association of malignant transformation of the oral mucosa after

  8. Pendulating-A grounded theory explaining patients' behavior shortly after having a leg amputated due to vascular disease.

    Science.gov (United States)

    Madsen, Ulla Riis; Hommel, Ami; Bååth, Carina; Berthelsen, Connie Bøttcher

    2016-01-01

    Although the group of vascular leg amputated patients constitutes some of the most vulnerable and frail on the orthopedic wards, previous research of amputated patients has focused on patients attending gait training in rehabilitation facilities leaving the patient experience shortly after surgery unexplored. Understanding patients' behavior shortly after amputation could inform health professionals in regard to how these vulnerable patients' needs at hospital can be met as well as how to plan for care post-discharge. To construct a grounded theory (GT) explaining patients' behavior shortly after having a leg amputated as a result of vascular disease. In line with constructivist GT methodology, data from ethnographic observations and interviews were simultaneously collected and analyzed using the constant comparative method covering the patients' experiences during the first 4 weeks post-surgery. Data collection was guided by theoretical sampling and comprised 11 patients. A GT was constructed. Patients went through a three-phased process as they realized they were experiencing a life-changing event. The first phase was "Losing control" and comprised the sub-categories "Being overwhelmed" and "Facing dependency." The second phase was "Digesting the shock" and comprised the sub-categories "Swallowing the life-changing decision," "Detecting the amputated body" and "Struggling dualism." The third phase was "Regaining control" and comprised the sub-categories "Managing consequences" and "Building-up hope and self-motivation." "Pendulating" was identified as the core category describing the general pattern of behavior and illustrated how patients were swinging both cognitively and emotionally throughout the process. The theory of "Pendulating" offers a tool to understand the amputated patients' behavior and underlying concerns and to recognize where they are in the process. Concepts from the theory could be used by health professionals who support patients coping with

  9. Circumcision status and incident herpes simplex virus type 2 infection, genital ulcer disease, and HIV infection

    Science.gov (United States)

    Mehta, Supriya D.; Moses, Stephen; Parker, Corette B.; Agot, Kawango; Maclean, Ian; Bailey, Robert C.

    2013-01-01

    Objective We assessed the protective effect of medical male circumcision (MMC) against HIV, herpes simplex virus type 2 (HSV-2), and genital ulcer disease (GUD) incidence. Design Two thousand, seven hundred and eighty-seven men aged 18–24 years living in Kisumu, Kenya were randomly assigned to circumcision (n=1391) or delayed circumcision (n =1393) and assessed by HIV and HSV-2 testing and medical examinations during follow-ups at 1, 3, 6, 12, 18, and 24 months. Methods Cox regression estimated the risk ratio of each outcome (incident HIV, GUD, HSV-2) for circumcision status and multivariable models estimated HIV risk associated with HSV-2, GUD, and circumcision status as time-varying covariates. Results HIV incidence was 1.42 per 100 person-years. Circumcision was 62% protective against HIV [risk ratio =0.38; 95% confidence interval (CI) 0.22–0.67] and did not change when controlling for HSV-2 and GUD (risk ratio =0.39; 95% CI 0.23–0.69). GUD incidence was halved among circumcised men (risk ratio =0.52; 95% CI 0.37–0.73). HSV-2 incidence did not differ by circumcision status (risk ratio =0.94; 95% CI 0.70–1.25). In the multivariable model, HIV seroconversions were tripled (risk ratio =3.44; 95% CI 1.52–7.80) among men with incident HSV-2 and seven times greater (risk ratio =6.98; 95% CI 3.50–13.9) for men with GUD. Conclusion Contrary to findings from the South African and Ugandan trials, the protective effect of MMC against HIV was independent of GUD and HSV-2, and MMC had no effect on HSV-2 incidence. Determining the causes of GUD is necessary to reduce associated HIV risk and to understand how circumcision confers protection against GUD and HIV PMID:22382150

  10. Vedolizumab: a review of its use in adult patients with moderately to severely active ulcerative colitis or Crohn's disease.

    Science.gov (United States)

    Garnock-Jones, K P

    2015-02-01

    Vedolizumab (Entyvio™) is a humanized monoclonal antibody α4β7 integrin-receptor antagonist indicated for the treatment of adult patients with moderately to severely active ulcerative colitis or Crohn's disease. This article reviews the pharmacological properties of intravenous infusions of vedolizumab and its clinical efficacy in adult patients with these diseases. In phase III clinical trials, patients with ulcerative colitis had significantly higher rates of clinical response and clinical remission when treated with vedolizumab than when receiving placebo at both 6 and 52 weeks. However, outcomes with vedolizumab in patients with Crohn's disease were mixed. In a study that evaluated both clinical remission rate and CDAI-100 response rate as primary endpoints, only the clinical remission rate at 6 weeks was significantly higher with vedolizumab than placebo. In another trial, there was no significant between-group difference in the clinical remission rate in TNF-antagonist failure patients at 6 weeks (primary endpoint), although there was a significant difference at 10 weeks. In the Crohn's disease study that included maintenance treatment, vedolizumab was significantly more effective at 52 weeks than placebo in both endpoints (clinical remission was the only primary endpoint in the maintenance study). Vedolizumab was generally well tolerated in these trials. As vedolizumab is a specific α4β7 integrin antagonist, with gut-specific effects, it is unlikely to be associated with the development of progressive multifocal leukoencephalopathy, a risk observed with the less selective α4β7/α4β1 integrin antagonist natalizumab. Vedolizumab is a useful addition to the treatment options available for patients with moderately to severely active ulcerative colitis and Crohn's disease.

  11. Evaluating the effectiveness of a self-management exercise intervention on wound healing, functional ability and health-related quality of life outcomes in adults with venous leg ulcers: a randomised controlled trial.

    Science.gov (United States)

    O'Brien, Jane; Finlayson, Kathleen; Kerr, Graham; Edwards, Helen

    2017-02-01

    Exercise that targets ankle joint mobility may lead to improvement in calf muscle pump function and subsequent healing. The objectives of this research were to assess the impact of an exercise intervention in addition to routine evidence-based care on the healing rates, functional ability and health-related quality of life for adults with venous leg ulcers (VLUs). This study included 63 patients with VLUs. Patients were randomised to receive either a 12-week exercise intervention with a telephone coaching component or usual care plus telephone calls at the same timepoints. The primary outcome evaluated the effectiveness of the intervention in relation to wound healing. The secondary outcomes evaluated physical activity, functional ability and health-related quality of life measures between groups at the end of the 12 weeks. A per protocol analysis complemented the effectiveness (intention-to-treat) analysis to highlight the importance of adherence to an exercise intervention. Intention-to-treat analyses for the primary outcome showed 77% of those in the intervention group healed by 12 weeks compared to 53% of those in the usual care group. Although this difference was not statistically significant due to a smaller than expected sample size, a 24% difference in healing rates could be considered clinically significant. The per protocol analysis for wound healing, however, showed that those in the intervention group who adhered to the exercise protocol 75% or more of the time were significantly more likely to heal and showed higher rates for wound healing than the control group (P = 0·01), that is, 95% of those who adhered in the intervention group healed in 12 weeks. The secondary outcomes of physical activity, functional ability and health-related quality of life were not significantly altered by the intervention. Among the secondary outcomes (physical activity, functional ability and health-related quality of life), intention-to-treat analyses did not support the

  12. Pyoderma gangrenosum: A commonly overlooked ulcerative condition

    Directory of Open Access Journals (Sweden)

    Daniel Zunsheng Tay

    2014-01-01

    Full Text Available Background: Pyoderma ga ngrenosum (PG is a rare, inflammatory, destructive neutrophilic dermatosis, which mimics other ulcerative conditions. Materials and Methods: In a retrospective study based on patients diagnosed with PG over a 3-year period (2010-2013, we evaluated demographics, anatomical sites, number of lesions, subtypes, histopathology, associated conditions, treatment regimens, healing time, and recurrence. Results: Of our five patients, there were three males and two females, age ranging between 19 and 58 years (mean age 38 years. Four had single lesions localized to the lower limbs while one had multiple lesions (more than five over bilateral hands and legs. Ulcerative subtype was observed in all the patients. One exhibited pathergy. Skin biopsies were done in four patients, revealing dense neutrophilic infiltrates in three cases and leukocytoclastic vasculitis in one. Associated systemic diseases were observed in all patients, four having inflammatory bowel disease and one having both systemic lupus erythematosus and anti-phospholipid syndrome. The patients were all treated with systemic corticosteroids either alone or in combination with immunosuppressants (e.g., azathioprine, mycophenolate mofetil, tacrolimus, and wound dressing. Split-thickness skin graft was done in one patient. Complete healing was achieved in all patients, ranging from one to 3 months after diagnosis. No recurrence was reported. Conclusions: Systemic corticosteroids, either alone or in combination with steroid-sparing agents are the mainstay of treatment. Should family physicians encounter a rapidly progressing ulcer that has poor response to usual wound management, timely referral to dermatology should be made.

  13. Gastroduodenal ulceration in foals.

    Science.gov (United States)

    Becht, J L; Byars, T D

    1986-07-01

    Gastroduodenal ulceration is becoming recognised as an important disease in foals during the first few months of life. Aetiopathogenesis is presumed to be similar to peptic disease in humans associated with back diffusion of hydrogen ions into the mucosa. Many factors have been incriminated as predisposing foals to ulceration but few have been proven. To date, use of non-steroidal anti-inflammatory agents has been the only documented cause of gastroduodenal ulceration in foals. The clustering of affected foals on certain farms suggests an infectious aetiology but attempts to identify a causative organism have been unsuccessful. Four clinical syndromes defined for foals with gastroduodenal ulceration include: silent ulcers, which occur most often in the non-glandular stomach along the margo plicatus and are identified as incidental findings at necropsy; active ulcers which are often manifested by abdominal pain, excessive salivation and bruxism; perforating ulcers which usually result in a severe, diffuse peritonitis; and pyloric or duodenal obstruction from a healing ulcer. General approaches to therapy of a foal with active ulceration consist of reduction of gastric acidity and enhancement of mucosal protection. Antacids and type 2 histamine receptor antagonists are used most often to neutralise or decrease acid secretion, respectively. Sucralfate, a locally active sulphated sucrose preparation, is commonly used as a cytoprotective agent. The efficacy and safety of many products used have not been evaluated adequately in foals. Perforating ulcers are usually associated with death or humane destruction of the foal because of fulminating peritonitis. Surgical intervention and bypass procedures are indicated in foals that develop pyloric or duodenal obstructions from healing ulcers.

  14. Pregnancy, fertility, and disease course in patients with Crohn's disease and ulcerative colitis

    DEFF Research Database (Denmark)

    Munkholm, NN

    2000-01-01

    the disease course during pregnancy in an EU-IBD inception cohort of 1200 patients diagnosed from 1991 to 1993 and followed up for 10 years. We also attempt to evaluate such factors as smoking and medication and to predict pregnancy course and fertility in IBD as well as in a cross-sectional study of members...... of the patient organization EFCCA. One of the questions that arose was: what factor is responsible for the observation that pregnancy decreases the incidence of relapses and the development of fibrostenotic lesions? Relaxin and the glycoprotein YKL-40 are validated in the cohort. The protein relaxin, produced...... immune deficits. Glycoprotein YKL-40, which causes fibrosis in RA and cirrhosis, is speculated to be lower in multiparous women than in nonpregnant women due to the fetal lymphocytes that secrete a protein that is a potential immune modulator. Knowledge gained from future EC-IBD studies may result in new...

  15. Leg pain

    Science.gov (United States)

    ... in the blood Medicines (such as diuretics and statins) Muscle fatigue or strain from overuse, too much exercise, or holding a muscle in the same position for a long time An injury can also cause leg pain from: A torn or overstretched muscle ( strain ) Hairline ...

  16. Broken Leg

    Science.gov (United States)

    ... the leg, which can result in a fracture. Stress fractures outside of sport situations are more common in people who have: ... shoes. Choose the appropriate shoe for your favorite sports or activities. And ... can prevent stress fractures. Rotate running with swimming or biking. If ...

  17. Birth outcome in women with ulcerative colitis and Crohn's disease, and pharmacoepidemiological aspects of anti-inflammatory drug therapy.

    Science.gov (United States)

    Nørgård, Bente Mertz

    2011-12-01

    The clinical epidemiological studies included in this thesis fall into three parts. The first part includes studies on birth outcome in women with ulcerative colitis. The second part includes pharmacoepidemiological studies on birth outcome after anti-inflammatory drug therapy in pregnancy, including patients with ulcerative colitis and Crohn's disease. The third part (and the latest publications) includes birth outcome in women with Crohn's disease; and the methods of cohort establishment in these studies are developed and improved due to the knowledge gathered from conducting the earlier studies. The birth outcomes in women with ulcerative colitis are examined in a nationwide, Danish, cohort of women based on data from the Danish National Hospital Discharge Registry and the Danish Medical Birth Registry, and within a Hungarian case-control data set. Our data suggest: 1) Significantly increased risk of preterm birth when women give birth 0-6 months after establishment of the diagnosis. It is considered whether the increased risk may be influenced by disease activity around the time of establishing the diagnosis. 2) No increased risk of giving birth to children with low birth weight, intrauterine growth retardation or congenital abnormalities (evaluated overall). 3) Significantly increased risk of some selected congenital abnormalities (limb deficiencies, obstructive urinary and multiple congenital abnormalities). No other studies have examined the risk of selected congenital abnormalities in children born by women with ulcerative colitis. The pharmacoepidemiological studies on birth outcomes after use of anti-inflammatory drug therapy in pregnancy, including women with ulcerative colitis and Crohn's disease, are based on data from the Hungarian case-control data set, a countywide Danish prescription Database, the Danish National Hospital Discharge Registry, the Danish Medical Birth Registry, and review of selected medical records. After exposure to sulfasalazine

  18. Epstein-Barr virus-positive mucocutaneous ulcer in Crohn's disease. A condition to consider in immunosuppressed IBD patients.

    Science.gov (United States)

    Juan, Alba; Lobatón, Triana; Tapia, Gustavo; Mañosa, Míriam; Cabré, Eduard; Domènech, Eugeni

    2017-08-01

    Epstein-Barr virus-positive mucocutaneous ulcer (EBVMCU) is a little known entity that can affect the oropharyngeal mucosa, the gastrointestinal tract and the skin. The main risk factor for the development of this lesion is immunosuppression. Because its features are similar to other Epstein-Barr virus-associated lymphoproliferative disorders, a differential diagnosis can sometimes prove challenging. Here, we report the case of a man diagnosed with Crohn's disease and treated with azathioprine and infliximab who developed ulceration at the rectum that was refractory to conventional medical treatment. Although the histological characteristics were suggestive of an EBVMCU, lymphoproliferative disease could not be ruled out. The patient did not improve after discontinuation of the treatment, a proctectomy was performed and the diagnosis of this disease was confirmed. Although very few cases of EBVMCU affecting the colon have been reported, its diagnosis should be always considered in refractory cases of inflammatory bowel disease with patients undergoing immunosuppressive treatment. Copyright © 2017 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

  19. Is there a role for vedolizumab in the treatment of ulcerative colitis and Crohn’s disease?

    Directory of Open Access Journals (Sweden)

    Gilroy L

    2014-05-01

    Full Text Available Leah Gilroy, Patrick B Allen Department of Gastroenterology, Ulster Hospital, Dundonald, Belfast, Northern Ireland Abstract: Inflammatory bowel disease (IBD is an important cause of morbidity and mortality for millions of patients worldwide. Current treatment options include corticosteroids, 5-aminosalicylates, immunosuppressants, and TNFα antagonists. However, these are frequently ineffective in achieving sustained response and remission over time. At present, gastroenterologists lack safe and effective treatments if patients fail anti-TNF therapy. Vedolizumab is a promising new agent for IBD patients refractory to anti-TNF therapy. Vedolizumab is an integrin antagonist which is thought to act by reducing inflammation by selectively inhibiting leukocyte migration in the gut. Emerging evidence from clinical trials suggests a potential role for vedolizumab in both ulcerative colitis (UC and Crohn’s disease (CD, particularly in patients who have previously failed biological therapy. The safety profile of vedolizumab appears reasonable, possibly because it has a “gut-selective” mode of action, with no reported cases of progressive multifocal leukoencephalopathy, a condition which has been linked to another integrin antagonist, natalizumab. This review discusses the available evidence for integrin antagonists and their potential role in the management of IBD. Keywords: vedolizumab, ulcerative colitis, Crohn’s disease, inflammatory bowel disease

  20. Is Childhood Physical Abuse Associated with Peptic Ulcer Disease? Findings from a Population-Based Study

    Science.gov (United States)

    Fuller-Thomson, Esme; Bottoms, Jennifer; Brennenstuhl, Sarah; Hurd, Marion

    2011-01-01

    This study investigated childhood physical abuse and ulcers in a regionally representative community sample. Age, race and sex were controlled for in addition to five clusters of potentially confounding factors: adverse childhood conditions, adult socioeconomic status, current health behaviors, current stress and marital status, and history of…

  1. Atypical extensive genital ulcer in full blown aids with slim disease ...

    African Journals Online (AJOL)

    Direct immunofluorescence detection on genital ulcer scraping was negative for Chlamydia trachomatis and Treponema pallidum. Furthermore, the infections with Haemophilus ducreyi and Chlamydia trachomatis were excluded by PCR on genital swabs.Genital PCR was positive for herpes simplex virus (HSV) type 2.

  2. Digital ulcers predict a worse disease course in patients with systemic sclerosis

    DEFF Research Database (Denmark)

    Mihai, Carina; Landewé, Robert; van der Heijde, Désirée

    2016-01-01

    . In this study, we evaluated whether a history of digital ulcers (HDU) at presentation may be a predictor of vascular outcomes and of overall clinical worsening and death in patients with SSc. METHODS: Patients from the EULAR Scleroderma Trials and Research (EUSTAR) database, satisfying at inclusion the 1980...

  3. Molecular diagnosis of lymphogranuloma venereum in patients with genital ulcer disease.

    NARCIS (Netherlands)

    Sturm, P.D.J.; Moodley, P.; Govender, K.; Bohlken, L.; Vanmali, T.; Sturm, A.W.

    2005-01-01

    The detection of herpes, chancroid, and syphilis in genital ulcers is done by PCR. This is not so for lymphogranuloma venereum (LGV). We report on the use of a PCR with digestion that differentiates the LGV biovar from the trachoma biovar. Our findings suggest that the clinical description of LGV in

  4. How host regulation of Helicobacter pylori-induced gastritis protects against peptic ulcer disease and gastric cancer.

    Science.gov (United States)

    Dhar, Poshmaal; Ng, Garrett Z; Sutton, Philip

    2016-09-01

    The bacterial pathogen Helicobacter pylori is the etiological agent of a range of gastrointestinal pathologies including peptic ulcer disease and the major killer, gastric adenocarcinoma. Infection with this bacterium induces a chronic inflammatory response in the gastric mucosa (gastritis). It is this gastritis that, over decades, eventually drives the development of H. pylori-associated disease in some individuals. The majority of studies investigating H. pylori pathogenesis have focused on factors that promote disease development in infected individuals. However, an estimated 85% of those infected with H. pylori remain completely asymptomatic, despite the presence of pathogenic bacteria that drive a chronic gastritis that lasts many decades. This indicates the presence of highly effective regulatory processes in the host that, in most cases, keeps a check on inflammation and protect against disease. In this minireview we discuss such known host factors and how they prevent the development of H. pylori-associated pathologies. Copyright © 2016 the American Physiological Society.

  5. Birth outcome in women with ulcerative colitis and Crohn's disease, and pharmacoepidemiological aspects of anti-inflammatory drug therapy

    DEFF Research Database (Denmark)

    Nørgård, Bente Mertz

    2011-01-01

    , including patients with ulcerative colitis and Crohn's disease. The third part (and the latest publications) includes birth outcome in women with Crohn's disease; and the methods of cohort establishment in these studies are developed and improved due to the knowledge gathered from conducting the earlier...... prescription Database, the Danish National Hospital Discharge Registry, the Danish Medical Birth Registry, and review of selected medical records. After exposure to sulfasalazine during pregnancy our data suggest. No significantly increased overall relative risk of congenital abnormalities and no significantly...... National Hospital Discharge Registry, the nationwide Danish Prescription Database and the Danish Medical Birth Registry. Furthermore, birth outcomes are examined in Crohn's disease women with disease activity during pregnancy, based on data from review of hospital records, the Danish National Hospital...

  6. The PU-PROM: A patient-reported outcome measure for peptic ulcer disease.

    Science.gov (United States)

    Liu, Na; Lv, Jing; Liu, Jinchun; Zhang, Yanbo

    2017-12-01

    Patient-reported outcome measure (PROM) conceived to enable description of treatment-related effects, from the patient perspective, bring the potential to improve in clinical research, and to provide patients with accurate information. Therefore, the aim of this study was to develop a patient-centred peptic ulcer patient-reported outcome measure (PU-PROM) and evaluate its reliability, validity, differential item functioning (DIF) and feasibility. To develop a conceptual framework and item pool for the PU-PROM, we performed a literature review and consulted other measures created in China and other countries. Beyond that, we interviewed 10 patients with peptic ulcers, and consulted six key experts to ensure that all germane parameters were included. In the first item selection phase, classical test theory and item response theory were used to select and adjust items to shape the preliminary measure completed by 130 patients and 50 controls. In the next phase, the measure was evaluated used the same methods with 492 patients and 124 controls. Finally, we used the same population in the second item reselection to assess the reliability, validity, DIF and feasibility of the final measure. The final peptic ulcer PRO measure comprised four domains (physiology, psychology, society and treatment), with 11 subdomains, and 54 items. The Cronbach's α coefficient of each subdomain for the measure was >0.800. Confirmatory factory analysis indicated that the construct validity fulfilled expectations. Model fit indices, such as RMR, RMSEA, NFI, NNFI, CFI and IFI, showed acceptable fit. The measure showed a good response rate. The peptic ulcer PRO measure had good reliability, validity, DIF and feasibility, and can be used as a clinical research evaluation instrument with patients with peptic ulcers to assess their condition focus on treatment. This measure may also be applied in other health areas, especially in clinical trials of new drugs, and may be helpful in clinical

  7. Topical treatment of chronic venous ulcers with sucralfate: a placebo controlled randomized study.

    Science.gov (United States)

    Tumino, Giovanni; Masuelli, Laura; Bei, Roberto; Simonelli, Lucilla; Santoro, Alberto; Francipane, Silvana

    2008-07-01

    Venous leg ulcers are an important medical issue due to their high incidence in the elderly and the lack of a standard curative approach. Apart from surgical therapy, different medical treatments to effect ulcer wound repair and regeneration are currently being investigated. Sucralfate is a cytoprotective agent employed to prevent or treat several gastrointestinal diseases such as gastroesophageal reflux, gastritis, peptic ulcer, stress ulcer and dyspepsia. In this study we evaluated the efficacy, safety and tolerability of topical sucralfate (SUC-LIS 95) on the healing of chronic venous leg ulcers in 50 patients by a double-blind, placebo-controlled, randomized study. Our results indicated that the daily application of SUC-LIS 95 to non-infected post-phlebitis/vascular ulcers, for a median period of 42.0 days, led to complete healing in 95.6% of patients, against only 10.9% of cases with a matched placebo. A significant improvement was obtained in the SUC-LIS 95-treated patient group with regard to local tissue inflammation as well as pain and burning, and consequently, in ulcer size and the evolution of granulation tissue. Our findings were corroborated for selected patients by the morphological analysis of biopsies obtained before and after treatment. Using ultrastructural analysis we demonstrated that the topical use of SUC-LIS 95 was able to affect neoangiogenesis, increase wound contraction, promote re-epithelialization of the wound area and diminish the inflammatory reaction. Overall, our results indicated that patients with chronic venous ulcers show improvement after the use of topical sucralfate.

  8. Superficial skin ulcers

    International Nuclear Information System (INIS)

    Samaila, Modupeola O.; Rafindadi, Abdulmumini H.; Oluwole, Olabode P.; Adewuyi, Sunday A.

    2007-01-01

    Objective was to determine the underlying cause of superficial skin ulcers over a 15-year period. A retrospective histopathological analysis of 670 cases of superficial skin ulcers diagnosed in the Dept. of Pathology, Ahmadu Bello University Teaching Hospital, Zaria, Nigeria from January 1991 to December 2005. A total of 670 superficial skin ulcers were analyzed. The mail to female gender ratio was 409:261(1.5:1.0) and a peakage frequency of 44.3 %( 297) in the 5th and 6th decades. Spectrum of lesions encountered was categorized into inflammatory, infections, benign and malignant diseases. The malignant lesions were 309 (46.1%), non-specific inflammation 302 (45.1%), granulation tissue 25 (3.7%) and pseudoepitheliomatous hyperplasia 14 (2.1%). A total of 18(2.7%) specific infections were encountered, which included bacterial, fungal and viral infection. Benign lesions were 2(0.3%), comprising of neurofibroma and Bowen's disease. The most common malignant lesion was squamous cell carcinoma 203 (30.3%) with a male to female ratio of 128:75 (1.7:1.0). Of these 161 were well differentiated tumors. The lower limb was the prevalent site distribution of all the ulcers. Superficial ulcers may be harbinger of malignant diseases. Squamous cell carcinoma remains the most common malignant lesion arising from chronic superficial ulcers from our setting. Adequate tissue biopsy and early diagnosis may reduce the attendant morbidity of these ulcers. (author)

  9. Peptic Ulcer Disease in Healthcare Workers: A Nationwide Population-Based Cohort Study

    Science.gov (United States)

    Lin, Hong-Yue; Weng, Shih-Feng; Lin, Hung-Jung; Hsu, Chien-Chin; Wang, Jhi-Joung; Su, Shih-Bin; Guo, How-Ran; Huang, Chien-Cheng

    2015-01-01

    Health care workers (HCWs) in Taiwan have heavy, stressful workloads, are on-call, and have rotating nightshifts, all of which might contribute to peptic ulcer disease (PUD). We wanted to evaluate the PUD risk in HCWs, which is not clear. Using Taiwan’s National Health Insurance Research Database, we identified 50,226 physicians, 122,357 nurses, 20,677 pharmacists, and 25,059 other HCWs (dieticians, technicians, rehabilitation therapists, and social workers) as the study cohort, and randomly selected an identical number of non-HCW patients (i.e., general population) as the comparison cohort. Conditional logistical regression analysis was used to compare the PUD risk between them. Subgroup analysis for physician specialties was also done. Nurses and other HCWs had a significantly higher PUD risk than did the general population (odds ratio [OR]: 1.477; 95% confidence interval [CI]: 1.433–1.521 and OR: 1.328; 95% CI: 1.245–1.418, respectively); pharmacists had a lower risk (OR: 0.884; 95% CI: 0.828–0.945); physicians had a nonsignificantly different risk (OR: 1.029; 95% CI: 0.987–1.072). In the physician specialty subgroup analysis, internal medicine, surgery, Ob/Gyn, and family medicine specialists had a higher PUD risk than other physicians (OR: 1.579; 95% CI: 1.441–1.731, OR: 1.734; 95% CI: 1.565–1.922, OR: 1.336; 95% CI: 1.151–1.550, and OR: 1.615; 95% CI: 1.425–1.831, respectively). In contrast, emergency physicians had a lower risk (OR: 0.544; 95% CI: 0.359–0.822). Heavy workloads, long working hours, workplace stress, rotating nightshifts, and coping skills may explain our epidemiological findings of higher risks for PUD in some HCWs, which might help us improve our health policies for HCWs. PMID:26301861

  10. Peptic Ulcer

    Science.gov (United States)

    A peptic ulcer is a sore in the lining of your stomach or your duodenum, the first part of your ... Comes and goes for several days or weeks Peptic ulcers happen when the acids that help you digest ...

  11. Stomach ulcer

    Science.gov (United States)

    ... erode the stomach wall. A major cause of stomach ulcers is the bacteria called Helicobacter pylori . Treatment regimens for ulcers caused this bacterium usually include medications to suppress the stomach acid as well as antibiotics to eradicate the ...

  12. Helicobacter pylori and Peptic Ulcers

    Centers for Disease Control (CDC) Podcasts

    2010-08-17

    In this podcast, CDC's Dr. David Swerdlow discusses the relationship between Helicobacter pylori and peptic ulcer disease and trends in hospitalization rates for peptic ulcer disease in the United States between 1998 and 2005.  Created: 8/17/2010 by National Center for Emerging and Zoonotic Infectious Diseases.   Date Released: 8/17/2010.

  13. FOCAL ENHANCED GASTRITIS AND MACROPHAGE MICROAGGREGATES IN THE GASTRIC MUCOSA: potential role in the differential diagnosis between Crohn’s disease and ulcerative colitis

    Directory of Open Access Journals (Sweden)

    Marcia Henriques de MAGALHÃES-COSTA

    2014-12-01

    Full Text Available Context and Objectives Focally enhanced gastritis and macrophage microaggregates are found in the upper gastrointestinal involvement of Crohn’s disease, and may reflect an underlying defective innate immunity. These features, however, are also described in patients with Helicobacter pylori infection. The role of these gastric abnormalities in the diagnosis of Crohn’s disease was assessed in a population with high prevalence of H. pylori infection. Methods Thirty-seven Crohn’s disease, 26 ulcerative colitis, and 30 control patients were included. The H. pylori status was evaluated by the rapid urease test and histology. The presence of focally enhanced gastritis and macrophage microaggregates was recorded. Results Focally enhanced gastritis was present in 24% of Crohn’s disease patients, 4% of ulcerative colitis patients and 11.5% of controls, presenting an overall sensitivity and specificity for Crohn’s disease of 24% and 88%, respectively. Macrophage microaggregates were found in all groups, but were only detected in ulcerative colitis and controls in association with H. pylori infection, with an overall sensitivity and specificity for Crohn’s disease of 61% and 69%, respectively. In the absence of H. pylori infection, focally enhanced gastritis and macrophage microaggregates were significantly associated with Crohn’s disease (P<0.02 and P = 0.001 respectively. Conclusions Focally gastritis and macrophage microaggregates are suggestive of Crohn’s disease only in H. pylori-negative specimens. HEADINGS - Crohn’s disease. Ulcerative colitis. Gastritis. Macrophages. Helicobacter pylori.

  14. The effectiveness of intradialytic leg ergometry exercise for improving sedentary life style and fatigue among patients with chronic kidney disease: a randomized clinical trial.

    Science.gov (United States)

    Chang, Yuanmay; Cheng, Sue-Yueh; Lin, Meeiliang; Gau, Fung-Yi; Chao, Yann-Fen C

    2010-11-01

    Over the past three decades, research has been carried out on the effects of exercise on chronic kidney disease patients for improving their physical potential. The purpose of this study is to evaluate the effect of intradialytic leg ergometry exercise for improving fatigue and daily physical activity levels among chronic kidney disease patients. A quasi-experimental clinical trial. Two hemodialysis units in a medical center in northern Taiwan. The leg ergometry exercise was performed within the first hour of each hemodialysis session for 30 min for 8 weeks. There were 36 subjects in the experimental group and 35 subjects in the control group who completed the study. Measurement on a fatigue scale and a physical activity log were done at the time of enrollment, and again on the fourth and eighth weeks. Active subjects demonstrated significantly less fatigue and higher physical activity levels than those with a sedentary lifestyle at baseline. During the 8 weeks of intervention, subjects in both the active and sedentary groups reduced their fatigue levels significantly, with the exception of sedentary subjects in the control group. Only active subjects in the experimental group demonstrated an increase in activity levels. The 36 subjects performed 3456 leg ergometry exercise sessions with three early terminations (sedentary subjects. Intradialytic leg ergometry is a safe exercise that is effective to reduce fatigue and improve physical fitness in already active chronic kidney disease patients and it also reduces fatigue in sedentary patients. Interventions to motivate sedentary patients to become active require further investigation. Exercise during hemodialysis does not cost patients extra time and is effective in reducing fatigue and increasing physical activity potential as demonstrated by our study; 30 min of intradialytic leg ergometer exercise can be considered as routine care while delivering hemodialysis. Copyright 2010 Elsevier Ltd. All rights reserved.

  15. [Influence of the comorbidity diseases and risk factors on development of the combined peptic ulcer of the stomach and the duodenum].

    Science.gov (United States)

    Stepanishcheva, L A; Sarsenbaeva, A S; Fattakhova, N V

    2013-01-01

    To define influence of the comorbidity diseases and risk factors of development of the combined peptic ulcer of a stomach and duodenum. As a result of carried-out poll and inspection 250 patients with an exacerbation of a peptic ulcer were surveyed. Patients were distributed in 3 groups of observation depending on localization of ulcerative process. At all surveyed questioning was carried out, data on hereditary load, smoking, alcohol intake, existence of somatopathies were specified, clinic-morphological implications of a peptic ulcer were studied. The peptic ulcer of a stomach is characteristic for women (72.1%) and develops mainly aged from 45 till 59 years (60.3%). Peptic ulcer of duodenum men (76.3%) suffer mainly, the debut is the share in most cases of age from 18 to 44 years (79.1%). The combined canker of a stomach and duodenum meets at males (61.2%) more often, is initially involved in process ulcerogenesis by duodenum generally aged from 30 till 44 years (64.2%), accession of a canker of a stomach happens is delayed (at 38.8% within 16 and more years). In the analysis of risk factors at patients with the combined peptic ulcer of a stomach and duodenum depending on existence or absence specific to this category of patients of a background from such comorbidity diseases as IBS, HOBL and widespread osteochondrosis taped that larger prevalence of smoking (100%) and as the use (50%) and the excessive use (50%), alcohol are characteristic for the patients having a high comorbidity (a combination of three above nosologies). The greatest interest in respect of possible communication with formation of the combined peptic ulcer of a stomach and duodenum is represented by IBS, HOBL and osteochondrosis. And major factors of risk were smoking, the excessive alcohol intake, the burdened heredity.

  16. Recruiting participants with peripheral arterial disease for clinical trials: experience from the Study to Improve Leg Circulation (SILC).

    Science.gov (United States)

    McDermott, Mary M; Domanchuk, Kathryn; Dyer, Alan; Ades, Philip; Kibbe, Melina; Criqui, Michael H

    2009-03-01

    To describe the success of diverse recruitment methods in a randomized controlled clinical trial of exercise in persons with peripheral arterial disease (PAD). An analysis of recruitment sources conducted for the 746 men and women completing a baseline visit for the study to improve leg circulation (SILC), a randomized controlled trial of exercise for patients with PAD. For each recruitment source, we determined the number of randomized participants, the rate of randomization among those completing a baseline visit, and cost per randomized participant. Of the 746 individuals who completed a baseline visit, 156 were eligible and randomized. The most frequent sources of randomized participants were newspaper advertising (n = 67), mailed recruitment letters to patients with PAD identified at the study medical center (n = 25), and radio advertising (n = 18). Costs per randomized participant were $2750 for television advertising, $2167 for Life Line Screening, $2369 for newspaper advertising, $3931 for mailed postcards to older community dwelling men and women, and $5691 for radio advertising. Among those completing a baseline visit, randomization rates ranged from 10% for those identified from radio advertising to 32% for those identified from the Chicago Veterans Administration and 33% for those identified from posted flyers. Most participants in a randomized controlled trial of exercise were recruited from newspaper advertising and mailed recruitment letters to patients with known PAD. The highest randomization rates after a baseline visit occurred among participants identified from posted flyers and mailed recruitment letters to PAD patients.

  17. Pendulating—A grounded theory explaining patients’ behavior shortly after having a leg amputated due to vascular disease

    Science.gov (United States)

    Madsen, Ulla Riis; Hommel, Ami; Bååth, Carina; Berthelsen, Connie Bøttcher

    2016-01-01

    Introduction Although the group of vascular leg amputated patients constitutes some of the most vulnerable and frail on the orthopedic wards, previous research of amputated patients has focused on patients attending gait training in rehabilitation facilities leaving the patient experience shortly after surgery unexplored. Understanding patients’ behavior shortly after amputation could inform health professionals in regard to how these vulnerable patients’ needs at hospital can be met as well as how to plan for care post-discharge. Aim To construct a grounded theory (GT) explaining patients’ behavior shortly after having a leg amputated as a result of vascular disease. Method In line with constructivist GT methodology, data from ethnographic observations and interviews were simultaneously collected and analyzed using the constant comparative method covering the patients’ experiences during the first 4 weeks post-surgery. Data collection was guided by theoretical sampling and comprised 11 patients. A GT was constructed. Results Patients went through a three-phased process as they realized they were experiencing a life-changing event. The first phase was “Losing control” and comprised the sub-categories “Being overwhelmed” and “Facing dependency.” The second phase was “Digesting the shock” and comprised the sub-categories “Swallowing the life-changing decision,” “Detecting the amputated body” and “Struggling dualism.” The third phase was “Regaining control” and comprised the sub-categories “Managing consequences” and “Building-up hope and self-motivation.” “Pendulating” was identified as the core category describing the general pattern of behavior and illustrated how patients were swinging both cognitively and emotionally throughout the process. Conclusion The theory of “Pendulating” offers a tool to understand the amputated patients’ behavior and underlying concerns and to recognize where they are in the

  18. Isocitrate dehydrogenase of Helicobacter pylori potentially induces humoral immune response in subjects with peptic ulcer disease and gastritis.

    Directory of Open Access Journals (Sweden)

    M Abid Hussain

    Full Text Available BACKGROUND: H. pylori causes gastritis and peptic ulcers and is a risk factor for the development of gastric carcinoma. Many of the proteins such as urease, porins, flagellins and toxins such as lipo-polysaccharides have been identified as potential virulence factors which induce proinflammatory reaction. We report immunogenic potentials of isocitrate dehydrogenase (ICD, an important house keeping protein of H. pylori. METHODOLOGY/PRINCIPAL FINDINGS: Amino acid sequences of H. pylori ICD were subjected to in silico analysis for regions with predictably high antigenic indexes. Also, computational modelling of the H. pylori ICD as juxtaposed to the E. coli ICD was carried out to determine levels of structure similarity and the availability of surface exposed motifs, if any. The icd gene was cloned, expressed and purified to a very high homogeneity. Humoral response directed against H. pylori ICD was detected through an enzyme linked immunosorbent assay (ELISA in 82 human subjects comprising of 58 patients with H. pylori associated gastritis or ulcer disease and 24 asymptomatic healthy controls. The H. pylori ICD elicited potentially high humoral immune response and revealed high antibody titers in sera corresponding to endoscopically-confirmed gastritis and ulcer disease subjects. However, urea-breath-test negative healthy control samples and asymptomatic control samples did not reveal any detectable immune responses. The ELISA for proinflammatory cytokine IL-8 did not exhibit any significant proinflammatory activity of ICD. CONCLUSIONS/SIGNIFICANCE: ICD of H. pylori is an immunogen which interacts with the host immune system subsequent to a possible autolytic-release and thereby significantly elicits humoral responses in individuals with invasive H. pylori infection. However, ICD could not significantly stimulate IL8 induction in a cultured macrophage cell line (THP1 and therefore, may not be a notable proinflammatory agent.

  19. Ugh! Ulcers

    Science.gov (United States)

    ... believed that ulcers were caused by stress and spicy foods. Then, in 1982, two doctors (Barry Marshall and ... not develop ulcers. Doctors still aren't sure why, but they think that part ... of pain relievers , like aspirin or ibuprofen, can cause ulcers in some ...

  20. Ulcerative colitis masked by giant urticaria.

    Science.gov (United States)

    Caroselli, C; Plocco, M; Pratticò, F; Bruno, C; Antonaglia, C; Rota, F; Curreli, I; Caroselli, A; Bruno, G

    2007-01-01

    The occurrence of giant urticaria and ulcerative colitis is very infrequent. A 23 year-old female reported the initial eruption of short-lived cutaneous itchy weals on her arms. Then lesions ran together and became confluent, extending to her legs, followed by undefined abdominal pain and a slight increase of body temperature. Exams showed hystologically confirmed ulcerative colitis, with perinuclear anti-neutrophil cytoplasmic antibody positivity. Ulcerative colitis therapy led not only to the remission of the colitic symptoms, but also to the prompt recovery of skin manifestations. Urticaria was the epiphenomenon of ulcerative colitis.

  1. H_2-receptor Antagonist Therapy : With Special Reference to Ranitidine(Current Medical Therapy for Upper Gastrointestinal Ulcer Disease)

    OpenAIRE

    渡辺, 裕; 村山, 久夫; Watanabe, Yutaka; Murayama, Hisao

    1988-01-01

    The cure rate for endoscopic therapy was determined in 61 patients with a gastroduodenal ulcer who received Ranitidine at a dose of 150 mg twice daily, in the morning and evening. The ulcer patients were classified into initial-, recurrent-and intractable-ulcer groups, and the cumulative cure rate was compared among the three types of ulcers. The cure rate was 93% for the initial ulcer, 78% for recurrent and 50% for intractable. Uncured ulcers accounted for about 10% of the patients, and the ...

  2. Molecular Mechanisms of Disease Progression in Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type during Ibrutinib Therapy

    Directory of Open Access Journals (Sweden)

    Lucy C. Fox

    2018-06-01

    Full Text Available Primary cutaneous diffuse large B-cell lymphoma, leg type (PCDLBCL-LT is one of the well-recognized extranodal lymphomas commonly addicted to the B-cell receptor-MYD88 superpathway. We aimed to describe the genomic changes in a patient who progressed through treatment with ibrutinib, a Bruton’s tyrosine kinase (BTK inhibitor. An 80-year-old woman presented with multiply relapsed PCDLBCL-LT after multiple lines of chemoimmunotherapy and radiotherapy. Pre-treatment testing of the localized cutaneous tumor lesion on a lymphoid amplicon panel demonstrated an MYD88 p.L265P mutation. Ibrutinib therapy was subsequently commenced, resulting in complete resolution of the skin disease. Despite an ongoing skin response, the patient developed progressive nodal disease at two months. Genomic analysis of the cutaneous tumor sample at baseline was compared to that of the inguinal lymph node upon progression, and revealed the acquisition of multiple genomic changes. These included several aberrations expected to bypass BTK inhibition, including two CARD11-activating mutations, and a deleterious mutation in the nuclear factor kappa B (NF-κB negative regulator, NFKBIE. In addition, an IgH-IRF8 translocation was detected (which brings the IRF8 transcription factor under control of the immunoglobulin heavy chain locus, representing a third plausible mechanism contributing to ibrutinib resistance. Several copy-number changes occurred in both samples, including an amplification of 18q, which encodes the anti-apoptotic protein BCL2. We describe the first case of novel genomic changes of PCDLBCL-LT that occurred while on ibrutinib, providing important mechanistic insights into both pathogenesis and drug resistance.

  3. The effect of surgical subspecialization on outcomes in peptic ulcer disease complicated by perforation and bleeding.

    Science.gov (United States)

    Robson, Andrew J; Richards, Jennifer M J; Ohly, Nicholas; Nixon, Stephen J; Paterson-Brown, Simon

    2008-07-01

    Emergency surgical services in Edinburgh were restructured in July 2002 to deliver subspecialist management of colorectal and upper-gastrointestinal emergencies on separate sites. The effect of emergency subspecialization on outcome from perforated and bleeding peptic ulceration was assessed. All patients admitted with complicated peptic ulceration (January 2000-February 2005) were identified from a prospectively compiled database. Perforation: 148 patients were admitted with perforation before the service reorganization (period A - 31 months) of whom 126 (85.1%) underwent surgery; 135 patients were admitted in period B (31 months) of whom 114 (84.4%) were managed operatively. The in-hospital mortality was lower in period B (14/135, 10.4%) than period A (30/148, 20.3%; P = 0.023; relative risk (RR), 0.51; 95% confidence interval (CI), 0.28-0.91). There was a significantly higher rate of gastric resection in the second half of the study (period A 1/126 vs. period B 8/114; P = 0.015; RR, 8.84; 95% CI, 1.48-54.34). Length of hospital stay was similar for both groups. Bleeding: 51 patients underwent operative management of bleeding peptic ulceration in period A and 51 in period B. There were no differences in length of stay or mortality between these two groups. Restructuring of surgical services with emergency subspecialization was associated with lower mortality for perforated peptic ulceration. Subspecialist experience, intraoperative decision-making, and improved postoperative care have all contributed to this improvement.

  4. Epstein-Barr virus associated T-cell lymphoproliferative disease misdiagnosed as ulcerative colitis: a case report.

    Science.gov (United States)

    Zheng, Xiaodan; Xie, Jianlan; Zhou, Xiaoge

    2015-01-01

    Epstein-Barr virus (EBV)-associated T-cell lymphoproliferative disease (LPD) is not uncommon in China, but gastrointestinal involvement is very rare. We report on an immunocompetent patient with EBV-associated T-cell LPD of the colon. The 26-year-old man was initially misdiagnosed with ulcerative colitis (UC). A colon biopsy revealed the presence of small to medium-sized lymphoid cells infiltrating the intestinal wall. The neoplastic cells expressed CD3, CD5, and granzyme B, not CD56. EBV-encoded small ribonucleic acid was detected in the tumor cells of the colon as well as the lymph node, and the T-cell receptor gene rearrangement result displayed δ gene monoclonal rearrangement. The patient died 2 moths after the diagnosis. The clinical course of EBV-associated T-cell LPD is aggressive and the prognosis is poor, the wrong diagnosis may delay treatment. Therefore, we should be very careful to prevent misdiagnosis. When patients have multiple intestinal ulcers that are not typical of UC and the clinical course is unusual, although morphology looks like inflammatory change, pathologist should consider the possibility of EBV-associated LPD. The treatment strategy and prognosis of these two diseases are different.

  5. Esophagitis in a high H. pylori prevalence area: severe disease is rare but concomitant peptic ulcer is frequent.

    Directory of Open Access Journals (Sweden)

    Julio Ponce

    Full Text Available BACKGROUND: Few data are available on the prevalence of erosive and severe esophagitis in Western countries. OBJECTIVE: To retrospectively determine the prevalence and the factors predicting erosive esophagitis and severe esophagitis in a large series of endoscopies in Spain. DESIGN: Retrospective observational study. A multivariate analysis was performed to determine variables predicting severe esophagitis. SETTING: Databases of 29 Spanish endoscopy units. PATIENTS: Patients submitted to a diagnostic endoscopy during the year 2005. INTERVENTIONS: Retrospective review of the databases. MAIN OUTCOME MEASUREMENTS: Esophagitis severity (graded according to the Los Angeles classification and associated endoscopic findings. RESULTS: Esophagitis was observed in 8.7% of the 93,699 endoscopies reviewed. Severe esophagitis (LA grade C or D accounted for 22.5% of cases of the disease and was found in 1.9% of all endoscopies. Incidences of esophagitis and those of severe esophagitis were 86.2 and 18.7 cases per 100,000 inhabitants per year respectively. Male sex (OR 1.89 and advanced age (OR 4.2 for patients in the fourth age quartile were the only variables associated with severe esophagitis. Associated peptic ulcer was present in 8.8% of cases. LIMITATIONS: Retrospective study, no data on individual proton pump inhibitors use. CONCLUSIONS: Severe esophagitis is an infrequent finding in Spain. It occurs predominantly in males and in older individuals. Peptic ulcer disease is frequently associated with erosive esophagitis.

  6. Etiology of genital ulcer disease. A prospective study of 278 cases seen in an STD clinic in Paris.

    Science.gov (United States)

    Hope-Rapp, Emilie; Anyfantakis, Vassili; Fouéré, Sebastien; Bonhomme, Philippe; Louison, Jean B; de Marsac, Thibault Tandeau; Chaine, Benedicte; Vallee, Pascale; Casin, Isabelle; Scieux, Catherine; Lassau, François; Janier, Michel

    2010-03-01

    The goal of this study was to identify the causes and factors associated with genital ulcer disease (GUD) among patients attending a sexually transmitted disease (STD) clinic in Paris. This study was a prospective investigation of GUD cases. Data were collected from 1995 to 2005. In each case, a Dark Field Examination (DFE), Gram stain, inoculation onto Thayer Martin agar, Columbia agar and chocolate agar with 1% isovitalex and 20% fetal calf serum, PCR Chlamydia trachomatis (Amplicor Roche), culture for herpes simplex virus (HSV) on MRC 5 cells and PCR HSV (Argene Biosoft) were obtained from the ulceration. First Catch Urine (FCU) PCR for Chlamydia trachomatis and syphilis, HIV, HSV, and HBV serologies were also performed. A total 278 cases of GUD were investigated, 244 (88%) in men and 34 (12%) in women. Primary syphilis accounted for 98 cases (35%), genital herpes for 74 (27%), chancroid for 8 (3%), other infections for 12 (5%). In 91 (32%) patients, no identifiable microorganism was documented. Primary syphilis was more prevalent in MSMs (P chancroid were significantly associated with heterosexuality (both P 10 mm (OR: 9.2 [95% CI: 2.9-30.7], P chancroid and reemergence of infectious syphilis have led to a new distribution of pathogens, genital herpes, primary syphilis and GUD from unknown origin, accounting each for one third of cases. No clinical characteristic is predictive of the etiology, underlining the importance of performing a thorough microbiologic evaluation. Close association with HIV is still a major public health problem.

  7. Prevalence of Helicobacter Pylori-Negative, Non-Steroidal Anti-Inflammatory Drug Related Peptic Ulcer Disease in Patients Referred to Afzalipour Hospital.

    Science.gov (United States)

    Seyed Mirzaei, Seyed Mahdi; Zahedi, Mohammad Javad; Shafiei Pour, Sara

    2015-10-01

    BACKGROUND Although Helicobacter pylori and non-steroidal anti-inflammatory drugs (NSAIDs) are the main causes of peptic ulcers disease (PUD), recently the prevalence of idiopathic peptic ulcer (IPU) is increasing in most parts of the world. The aim of this study was to assess the prevalence of IPU in Kerman, the center of largest province in south-east Iran. METHODS We included 215 patients with peptic ulcer in our study. Combined methods rapid urease test (RUT), histology, and real time polymerase chain reaction (PCR) was performed on endoscopic samples of peptic ulcers. NSAID use was determined by medical history. SPSS software version 16 was used for data analysis. p valuepeptic ulcer, four (1.8%) had H.pylorinegative and NSAID-negative PUD. There were not significant differences between patients with IPU and patients with peptic ulcer associated with H.pylori or NSAIDs regarding the sex, age, cigarette smoking, and opioid abuse. CONCLUSION Our study showed that in contrast to other reports from western and some Asian countries, the prevalence of IPU is low in Kerman and H.pylori infection is still the major cause of PUD. We recommend a large and multi-central study to determine the prevalence of IPU in Iran.

  8. Live birth and adverse birth outcomes in women with ulcerative colitis and Crohn's disease receiving assisted reproduction

    DEFF Research Database (Denmark)

    Nørgård, Bente Mertz; Larsen, P V; Fedder, J

    2016-01-01

    , the OR of preterm birth was 5.29 (95% CI 2.41 to 11.63) in analyses including singletons and multiple births; restricted to singletons the OR was 1.80, 95% CI 0.49 to 6.62. CONCLUSIONS: Our results suggest that women with UC and CD receiving ART treatments cannot expect the same success for each embryo transfer......OBJECTIVE: To examine the chance of live births and adverse birth outcomes in women with ulcerative colitis (UC) and Crohn's disease (CD) compared with women without inflammatory bowel disease (IBD) who have undergone assisted reproductive technology (ART) treatments. METHODS: This was a nationwide...... cohort study based on Danish health registries, comprising all women with an embryo transfer during 1 January 1994 through 2013. The cohorts comprised 1360 ART treatments in 432 women with UC, 554 ART treatments in 182 women with CD and 148 540 treatments in 52 489 women without IBD. Our primary outcome...

  9. Association of linear IgA bullous disease with ulcerative colitis: a case of successful treatment with infliximab.

    Science.gov (United States)

    Yamada, S; Makino, T; Jinnin, M; Sakai, K; Fukushima, S; Inoue, Y; Ihn, H

    2013-01-01

    Linear IgA bullous disease (LABD) has been reported in association with inflammatory bowel disease, in particular ulcerative colitis (UC). We reporting a 34-year-old female who developed LABD during a flare-up of UC. We administered infliximab, which has been approved for the treatment of UC; infliximab dramatically improved the cutaneous lesions and bowel symptoms. This is the first report showing a marked effect of infliximab on LABD. First, we hypothesize that infliximab works for UC and then calms down excessive production of inflammatory cytokines and autoantibodies, and so stricter control of UC by infliximab is beneficial against the skin condition of LABD. Second, we suggest that TNF-α production in the lesion of LABD is increased, so TNF-α plays an important role in developing cutaneous lesions. This case suggests that infliximab, a monoclonal antibody against TNF-α, is efficacious in the cutaneous symptoms of LABD.

  10. Validation of the "German Inflammatory Bowel Disease Activity Index (GIBDI)": An Instrument for Patient-Based Disease Activity Assessment in Crohn's Disease and Ulcerative Colitis.

    Science.gov (United States)

    Hüppe, Angelika; Langbrandtner, Jana; Häuser, Winfried; Raspe, Heiner; Bokemeyer, Bernd

    2018-05-09

     Assessment of disease activity in Crohn's disease (CD) and ulcerative colitis (UC) is usually based on the physician's evaluation of clinical symptoms, endoscopic findings, and biomarker analysis. The German Inflammatory Bowel Disease Activity Index for CD (GIBDI CD ) and UC (GIBDI UC ) uses data from patient-reported questionnaires. It is unclear to what extent the GIBDI agrees with the physicians' documented activity indices.  Data from 2 studies were reanalyzed. In both, gastroenterologists had documented disease activity in UC with the partial Mayo Score (pMS) and in CD with the Harvey Bradshaw Index (HBI). Patient-completed GIBDI questionnaires had also been assessed. The analysis sample consisted of 151 UC and 150 CD patients. Kappa coefficients were determined as agreement measurements.  Rank correlations were 0.56 (pMS, GIBDI UC ) and 0.57 (HBI, GIBDI CD ), with p < 0.001. The absolute agreement for 2 categories of disease activity (remission yes/no) was 74.2 % (UC) and 76.6 % (CD), and for 4 categories (none/mild/moderate/severe) 60.3 % (UC) and 61.9 % (CD). The kappa values ranged between 0.47 for UC (2 categories) and 0.58 for CD (4 categories).  There is satisfactory agreement of GIBDI with the physician-documented disease activity indices. GIBDI can be used in health care research without access to assessments of medical practitioners. In clinical practice, the index offers a supplementary source of information. © Georg Thieme Verlag KG Stuttgart · New York.

  11. Peripheral artery disease - legs

    Science.gov (United States)

    ... for moderate-to-severe cases that are not candidates for surgery. Medicine to help lower your cholesterol. ... www.urac.org). URAC's accreditation program is an independent audit to verify that A.D.A.M. ...

  12. [Bowel-associated dermatosis-arthritis syndrome during ulcerative colitis: A rare extra-intestinal sign of inflammatory bowel disease].

    Science.gov (United States)

    Aounallah, A; Zerriaa, S; Ksiaa, M; Jaziri, H; Boussofara, L; Ghariani, N; Mokni, S; Saidi, W; Sriha, B; Belajouza, C; Denguezli, M; Nouira, R

    2016-05-01

    Bowel-associated dermatosis-arthritis syndrome (BADAS) is characterized by combined pustular skin eruption and arthralgia. It may be associated with inflammatory bowel disease or bowel bypass surgery. We report a case of BADAS in a patient with ulcerative colitis. A 39-year-old woman was being treated for a severe flare-up of ulcerative colitis present over the preceding 2 months and treated with prednisone, azathioprine and cyclosporine. She was also presenting a cutaneous eruption and arthralgia that had begun three days earlier. Dermatological examination revealed profuse vesicular and pustular lesions. Biopsy specimens showed mature neutrophilic infiltrate within the dermis. A diagnosis of BADAS was made and the same treatment was maintained. Systemic symptoms were resolved but the vesicular lesions were superseded by hypertrophic scars. Bowel-associated dermatosis-arthritis syndrome consists of a vesiculopustular eruption associated with arthralgia and/or arthritis and fever, as was the case in our patient. The histological picture is characterized by abundant neutrophilic infiltrate in the superficial dermis. The clinical and histological features and the course of BADAS allow this entity to be classified within the spectrum of neutrophilic dermatoses. Treatment chiefly involves systemic corticosteroids. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  13. Constriction of collateral arteries induced by "head-up tilt" in patients with occlusive arterial disease of the legs

    DEFF Research Database (Denmark)

    Agerskov, K; Henriksen, O; Tønnesen, K H

    1981-01-01

    The effect of head-up tilt on leg blood flow and segmental arterial blood pressures was studied in 21 patients with occlusion or severe stenosis of the common or superficial femoral artery. Arterial pressure was measured directly in the brachial artery, common femoral artery and popliteal artery....... Relative change in blood flow in the leg during tilt was estimated by changes in arterio-venous oxygen differences and by the indicator dilution technique in nine patients. Head-up tilt caused a decrease in leg blood flow of 36% corresponding to an increase in total vascular resistance of 57%. Tilt did...... not change the pressure gradient from femoral to popliteal artery in the patients with occlusion of the superficial femoral artery, indicating that the flow resistance offered by the collateral arteries had increased. In a bilateral sympathectomised patient the increase in collateral resistance was almost...

  14. Serology of Patients with Ulcerative Colitis After Pouch Surgery Is More Comparable with that of Patients with Crohn's Disease.

    Science.gov (United States)

    Goren, Idan; Yahav, Lior; Tulchinsky, Hagit; Dotan, Iris

    2015-10-01

    The serologic status of patients with ulcerative colitis (UC) who develop postoperative pouchitis was compared with that of patients with Crohn's disease (CD) and unoperated patients with UC. Pouch patients were stratified into normal pouch, acute/recurrent acute pouchitis, and chronic pouchitis/Crohn's-like disease of the pouch groups. Antibodies against glycans associated with CD (anti-Saccharomyces cerevisiae, anti-laminaribioside, anti-chitobioside, and anti-mannobioside carbohydrate antibodies [ASCA, ALCA, ACCA, and AMCA, respectively]) were detected and correlated with type of inflammatory bowel disease and pouch behavior. A total of 501 patients with inflammatory bowel diseases were recruited: 250 (50%) CD, 124 (24.7%) unoperated UC, and 127 (25.3%) UC-pouch. At least 1 positive antibody was detected in 77.6% CD, 52.0% UC-pouch and 33.1% unoperated UC (P ACCA and AMCA prevalence in CD, UC-pouch and unoperated patients with UC were 33.2%, 24.4%, and 16.9% (P = 0.003 for all) and 35.2%, 26.8%, and 7.3%, respectively (P ACCA and AMCA is significantly increased in UC-pouch patients, suggesting that pouch surgery may trigger differential immune responses to glycans. The finding that the serology of UC-pouch patients shares similarities with that of patients with CD supports the notion that those 2 inflammatory bowel diseases share a common pathogenic pathway.

  15. Associations between diet and disease activity in ulcerative colitis patients using a novel method of data analysis

    Directory of Open Access Journals (Sweden)

    Curno Richard

    2005-02-01

    Full Text Available Abstract Background The relapsing nature and varying geographical prevalence of ulcerative colitis (UC implicates environmental factors such as diet in its aetiology. Methods In order to determine which foods might be related to disease activity in UC a new method of dietary analysis was developed and applied. Eighty-one UC patients were recruited at all stages of the disease process. Following completion of a 7 d diet diary, clinical assessment including a sigmoidoscopic examination (scale 0 (normal mucosa to 6 (very active disease was conducted. Food weights for each person were adjusted (divided by the person's calorific intake for the week. Each food consumed was given a food sigmoidoscopy score (FSS calculated by summing the products of the (adjusted weight of food consumed and sigmoidoscopy score for each patient and occurrence of food and dividing by the total (adjusted weight of the food consumed by all 81 patients. Thus, foods eaten in large quantities by patients with very active disease have high FSSs and vice versa. Foods consumed by Results High FSS foods were characterized by high levels of the anti-thiamin additive sulfite (Mann-Whitney, p Conclusions The dietary analysis method described provides a new tool for establishing relationships between diet and disease and indicates a potentially therapeutic diet for UC.

  16. Clinical and economic outcomes in a population-based European cohort of 948 ulcerative colitis and Crohn's disease patients by Markov analysis

    DEFF Research Database (Denmark)

    Odes, S.; Vardi, H.; Friger, M.

    2010-01-01

    P>Background Forecasting clinical and economic outcomes in ulcerative colitis (UC) and Crohn's disease (CD) patients is complex, but necessary. Aims To determine: the frequency of treatment-classified clinical states; the probability of transition between states; and the economic outcomes. Method...

  17. Concanavalin A-binding cholesterol crystallization inhibiting and promoting activity in bile from patients with Crohn's disease compared to patients with ulcerative colitis

    NARCIS (Netherlands)

    Keulemans, Y. C.; Mok, K. S.; Slors, J. F.; Brink, M. A.; Gouma, D. J.; Tytgat, G. N.; Groen, A. K.

    1999-01-01

    BACKGROUND/AIMS: Crohn's disease is a risk factor for gallstone formation. In contrast, patients with ulcerative colitis have an incidence of gallstone formation comparable to the general population. The reason for this difference is not known. The aim of this study was to elucidate the factors

  18. Diagnosis and treatment of peripheral arterial disease in diabetic patients with a foot ulcer. A progress report of the International Working Group on the Diabetic Foot

    NARCIS (Netherlands)

    Schaper, N. C.; Andros, G.; Apelqvist, J.; Bakker, K.; Lammer, J.; Lepantalo, M.; Mills, J. L.; Reekers, J.; Shearman, C. P.; Zierler, R. E.; Hinchliffe, R. J.

    2012-01-01

    The International Working Group on the Diabetic Foot (IWDGF) has produced in 2011 a guideline on the diagnosis and treatment of peripheral arterial disease in patients with diabetes and a foot ulcer. This document, together with a systematic review that provided the background information on

  19. INFLAMMATORY BOWEL DISEASE IN HISPANIC COMMUNITIES: a concerted South American approach could identify the aetiology of Crohn’s disease and ulcerative colitis

    Directory of Open Access Journals (Sweden)

    Affifa FARRUKH

    2014-12-01

    Full Text Available Despite intensive research we remain ignorant of the cause of both Crohn’s disease and ulcerative colitis. The dramatic rise in incidence, particularly of Crohn’s disease, points towards environmental factors as playing a significant role. A major purpose of this review is to stimulate a co-ordinated international effort to establish an on-going data base in Central and South America in which new cases are registered and through which investigations into aetiology can be conducted. In both Brazil and Mexico there is evidence that the incidence of ulcerative colitis is increasing, as also is the case for Crohn’s disease in Brazil. The pattern of disease is, therefore, directly comparable to that reported from Europe and the USA during the 1970s and 1980s, but much lower than contemporary data from Spain. Although the incidence is similar to that reported from Portugal, the studies from Almada and Braga were conducted a decade before that from Sao Paulo. The situation in Brazil compares dramatically with Uruguay and Argentina where the reported incidence of inflammatory bowel disease is significantly less. However, with growing industrialisation it is likely that there will be an explosion of inflammatory bowel disease in some areas of Central and South America over the next 20 years. The creation of a network of researchers across South and Central America is a real possibility and through a Concerted Action there is the possibility that major strides could be made towards understanding the cause of inflammatory bowel disease and so develop preventive strategies.

  20. Ulcerative colitis, Crohn's disease, and irritable bowel syndrome have different profiles of extracellular matrix turnover, which also reflects disease activity in Crohn's disease.

    Directory of Open Access Journals (Sweden)

    Joachim Høg Mortensen

    Full Text Available Increased protease activity is a key pathological feature of inflammatory bowel disease (IBD. However, the differences in extracellular matrix remodelling (ECM in Crohn's disease (CD and ulcerative colitis (UC are not well described. An increased understanding of the inflammatory processes may provide optimized disease monitoring and diagnostics. We investigated the tissue remodelling in IBD and IBS patients by using novel blood-based biomarkers reflecting ECM remodelling.Five ECM biomarkers (VICM, BGM, EL-NE, C5M, Pro-C5 were measured by competitive ELISAs in serum from 72 CD patients, 60 UC patients, 22 patients with irritable bowel syndrome (IBS, and 24 healthy donors. One-way analysis of variance, Mann-Whitney U-test, logistic regression models, and receiver operator characteristics (ROC curve analysis was carried out to evaluate the diagnostic accuracy of the biomarkers.The ECM remodelling was significantly different in UC compared to CD. The best biomarker combination to differentiate UC from CD and colonic CD was BGM and VICM (AUC = 0.98, P5mg/mL, correlation of Pro-C5 (r = 0.36 with CDAI was slightly improved compared to CRP (r = 0.27 corrected for the use of immunosuppressant. Furthermore, BGM and EL-NE biomarkers were highly associated with colon inflammation in CD patients.ECM fragments of tissue remodelling in IBD affect UC and CD differently, and may aid in differentiating IBD from IBS (EL-NE, BGM, Pro-C5, and UC from CD patients (BGM, VICM. Formation of type V collagen is related to the level of inflammation in CD and may reflect disease activity in CD.

  1. [STUDYING GASTRIC ULCERATION EFFECT OF A NEW DRUG INTENDED FOR TREATMENT OF CHRONIC INFLAMMATORY DISEASES OF KIDNEYS AND URINARY TRACT.

    Science.gov (United States)

    Murashko, T O; Smirnov, I V; Ivanov, A A; Postnikov, P S; Nemtsev, A O; Bondarev, A A; Udut, V V; Prisukhin, A N; Kornaukhov, A N; Sergeev, T S

    2016-08-01

    Gastric ulceration properties (gastrointestinal toxicity) of the sodium salt of 4-(0-β-D-glucopyranosyloxy) benzoic acid, a new nonsteroidal anti-inflammatory drug (NSAID) intended for the treatment of chronic inflammatory diseases of the kidney and urinary tract, have been tested on laboratory animals. Acute NSAID-induced gastropathy was induced in rats by oral administration of indomethacin, nimesulide, diclofenac, acetylsalicylic acid and the new drug. Test animals were killed by instantaneous decapitation 4 h after treatment and their gastrointestinal tracts were studied by pathomorphological methods on micropreparations and histological sections of gastric mucosa. It was established that the new drug, in contrast to reference NSAIDS, did not exhibit gastropathic action on the gastric mucosa.

  2. Location-dependent depth and undermining formation of pressure ulcers.

    Science.gov (United States)

    Takahashi, Yoshiko; Isogai, Zenzo; Mizokami, Fumihiro; Furuta, Katsunori; Nemoto, Tetsuya; Kanoh, Hiroyuki; Yoneda, Masahiko

    2013-08-01

    We examined the location-specific properties of pressure ulcers, focusing on depth and undermining formation, which are often unfavorable factors for ulcer healing. We conducted a retrospective observational study of 2 independent databases on pressure ulcers. Databases from a 200-bed hospital (database A) and a 300-bed hospital (database B) were collected during different time periods. Relationships between ulcer location, ulcer depth, and undermining formation were analyzed. All pressure ulcers were accurately diagnosed and classified according to their locations. A total of 282 pressure ulcers in 189 patients from database A and 232 pressure ulcers in 154 patients from database B were analyzed. It was found that pressure ulcers primarily developed over the sacrum. Ratio of stages III and IV pressure ulcers was high in pressure ulcers of the foot, ankle, and crus on the lower leg. Among the deep pressure ulcers, undermining formation was frequently observed on the greater trochanter, ilium, and sacrum. In contrast, pressure ulcers of the foot, ankle, and crus did not exhibit undermining formation. Our results revealed marked differences in pressure ulcer properties depending on their location. Factors affecting depth and undermining of pressure ulcers appear to be related to anatomical and physical properties of the bone and subcutaneous tissue. Copyright © 2013 Tissue Viability Society. Published by Elsevier Ltd. All rights reserved.

  3. Management of the difficult duodenal stump in penetrating duodenal ulcer disease: a comparative analysis of duodenojejunostomy with "classical" stump closure (Nissen-Bsteh).

    Science.gov (United States)

    Vashist, Yogesh K; Yekebas, Emre F; Gebauer, Florian; Tachezy, Michael; Bachmann, Kai; König, Alexandra; Kutup, Asad; Izbicki, Jakob R

    2012-12-01

    Duodenal stump insufficiency after surgery for penetrating gastroduodenal ulcer is associated with substantial mortality. "Classical" technique of closing a difficult duodenal stump (Nissen-Bsteh) has, up to now, not been compared with duodenojejunostomy (DJ) in larger patient sets. This also refers to the potential benefit of a gastric and biliary diversion under such conditions. The aim of the present study was to compare classical duodenal closure (CC) with DJ and to evaluate the impact of gastric and biliary diversion on postoperative outcome after surgery for penetrating, high-risk duodenal ulcer in a matched control study. Out of 321 patients, treated for penetrating duodenal ulcer disease, the perioperative outcome of 62 DJ patients was compared with 62 patients undergoing CC matched for age, gender, biliary diversion, and the operating surgeon collective. A total of 70 patients, equally distributed between DJ and CC subsets, received temporary biliary diversion. Overall perioperative mortality was 10.5%. However, DJ significantly reduced the mortality rate (4.8%) associated with penetrating duodenal ulcer compared to CC (16.1%, P management of penetrating duodenal ulcer.

  4. Focal enhanced gastritis and macrophage microaggregates in the gastric mucosa: potential role in the differential diagnosis between Crohn's disease and ulcerative colitis.

    Science.gov (United States)

    Magalhães-Costa, Marcia Henriques de; Reis, Beatriz Ribeiro dos; Chagas, Vera Lúcia Antunes; Nunes, Tiago; Souza, Heitor Siffert Pereira de; Zaltman, Cyrla

    2014-01-01

    Focally enhanced gastritis and macrophage microaggregates are found in the upper gastrointestinal involvement of Crohn's disease, and may reflect an underlying defective innate immunity. These features, however, are also described in patients with Helicobacter pylori infection. The role of these gastric abnormalities in the diagnosis of Crohn's disease was assessed in a population with high prevalence of H. pylori infection. Thirty-seven Crohn's disease, 26 ulcerative colitis, and 30 control patients were included. The H. pylori status was evaluated by the rapid urease test and histology. The presence of focally enhanced gastritis and macrophage microaggregates was recorded. Focally enhanced gastritis was present in 24% of Crohn's disease patients, 4% of ulcerative colitis patients and 11.5% of controls, presenting an overall sensitivity and specificity for Crohn's disease of 24% and 88%, respectively. Macrophage microaggregates were found in all groups, but were only detected in ulcerative colitis and controls in association with H. pylori infection, with an overall sensitivity and specificity for Crohn's disease of 61% and 69%, respectively. In the absence of H. pylori infection, focally enhanced gastritis and macrophage microaggregates were significantly associated with Crohn's disease (Pgastritis and macrophage microaggregates are suggestive of Crohn's disease only in H. pylori-negative specimens.

  5. EFFECTS OF PLUMERIA OBTUSA LINN. IN PEPTIC ULCER INDUCED BY PYLORUS LIGATION & INDOMETHACIN

    OpenAIRE

    Amit Pratap Singh; Vaibhav Shukla; Piuesh Khare

    2012-01-01

    Peptic ulcer disease refers to pathological lesions and ulcers of any portion of gastrointestinal tract exposed to acid activated pepsin. Gastric ulcer refers to ulcer in the stomach where as duodenal ulcer is a ulcer found in duodenum of small intestine. Helicobacter pylori infection, a spiral shaped type of bacteria, is present in more than 90% of the patients with intestinal ulcers and more than 80% of patients with stomach ulcers. Helicobacter pylori weaken the protective mucous coating o...

  6. No association of coffee consumption with gastric ulcer, duodenal ulcer, reflux esophagitis, and non-erosive reflux disease: a cross-sectional study of 8,013 healthy subjects in Japan.

    Science.gov (United States)

    Shimamoto, Takeshi; Yamamichi, Nobutake; Kodashima, Shinya; Takahashi, Yu; Fujishiro, Mitsuhiro; Oka, Masashi; Mitsushima, Toru; Koike, Kazuhiko

    2013-01-01

    Probably due to caffeine-induced gastric acid secretion, negative effects of coffee upon various upper-gastrointestinal diseases have been precariously accepted, despite the inadequate epidemiological evidence. Our aim is to evaluate the effect of coffee consumption on four major acid-related diseases: gastric ulcer (GU), duodenal ulcer (DU), reflux esophagitis (RE), and non-erosive reflux disease (NERD) based on the large-scale multivariate analysis. Of the 9,517 healthy adults, GU, DU, and RE were diagnosed by endoscopy, and NERD was diagnosed by the symptoms of heartburn and regurgitation without esophageal erosion. Associations between coffee consumption and the four disorders were evaluated, together with age, gender, body mass index (BMI), Helicobacter pylori (HP) infection status, pepsinogen I/II ratio, smoking, and alcohol. We further performed meta-analysis using the random effects model to redefine the relationship between coffee intake and peptic ulcer disease. The eligible 8,013 study subjects comprised of 5,451 coffee drinkers and 2,562 non-coffee drinkers. By univariate analysis, age, BMI, pepsinogen I/II ratio, smoking, and alcohol showed significant associations with coffee consumption. By multiple logistic regression analysis, positively correlated factors with significance were HP infection, current smoking, BMI, and pepsinogen I/II ratio for GU; HP infection, pepsinogen I/II ratio, and current smoking for DU; HP non-infection, male, BMI, pepsinogen I/II ratio, smoking, age, and alcohol for RE; younger age, smoking, and female for NERD. The meta-analyses could detect any association of coffee consumption with neither GU nor DU. In conclusion, there are no significant relationship between coffee consumption and the four major acid-related upper gastrointestinal disorders.

  7. Lesões de pele causadas pelos espinhos de Mimosa pudica (Leg. Mimosoideae nos membros de bovinos e ovinos no estado do Pará Cutaneous lesions of the legs caused by the thorns of Mimosa pudica (Leg. Mimosoideae in cattle and sheep in the State of Pará

    Directory of Open Access Journals (Sweden)

    José Diomedes Barbosa

    2009-05-01

    Full Text Available Foi estudada uma doença em bovinos e ovinos caracterizada por lesões ulcerativas e granulomatosas da pele dos membros. Os estudos epidemiológicos e patológicos permitiram concluir que essas lesões são causadas pelos espinhos de Mimosa pudica (Leg. Mimosoideae. A doença foi observada somente em pastagens acentuadamente infestadas e os animais se recuperaram rapidamente após retirados destes pastos. Nos ovinos as lesões atingiam partes mais altas dos membros do que nos bovinos, devido ao seu menor porte.A condition of cattle and sheep characterized by ulcerous and granulomatous skin lesions of the legs was studied. Epidemiological data and the nature of the lesions indicate that they are caused by the thorns of Mimosa pudica (Leg. Mimosoideae. The disease was observed only in pastures largely infested by the plant, and animals recover quickly when moved from them.

  8. Buruli Ulcer (Mycobacterium ulcerans Infection)

    Science.gov (United States)

    ... detail/buruli-ulcer-(mycobacterium-ulcerans-infection)","@context":"http://schema.org","@type":"Article"}; العربية 中文 français русский español ... Buruli ulcer on a regular basis to share information, coordinate disease control and research efforts, and monitor ...

  9. Alteration in sample preparation to increase the yield of multiplex Polymerase Chain Reaction assay for diagnosis of genital ulcer disease

    Directory of Open Access Journals (Sweden)

    G Rao

    2013-01-01

    Full Text Available Purpose: Genital Ulcer Disease (GUD is common sexually transmitted infection (STI. Multiple studies have shown that GUDs are strongly associated with the transmission and the acquisition of HIV infection. An accurate diagnosis of common etiology of GUD namely Herpes, syphilis and Chancroid is possible using Multiplex PCR (M-PCR. However, frequent presence of Polymerase Chain Reaction inhibitors in the ulcer swab specimen limits the performance of the assay. In order to overcome this problem, alternative specimen preparation method was used. Materials and Methods: To determine the common etiology, GUD specimens obtained under an STI operations research study were tested with M-PCR after the samples were prepared using Roche Amplicor specimen preparation kit. PCR inhibiting samples were identified from that, which showed negative results. These samples were subjected to phenol-chloroform extraction and ethanol precipitation before the conduct of M-PCR on them. Results: Of the 237 GUD specimens tested, in 145 etiologies could be detected, whereas 92 samples were found negative. Further spiking with one of the target DNA, 128 of the negative samples were found to contain the inhibitors. These 126 samples were then subjected to phenol chloroform extraction and ethanol precipitation followed by M-PCR. Using this method for sample preparation, etiology could be determined in 46 (23% additional samples. This success rate of altered sample preparation method has been lower than that has reported. Conclusion: The results indicate that sample preparation using phenol chloroform extraction and ethanol precipitation, prior to M-PCR helps to eliminate the inhibitors and increase the yield of the assay. However, being a laborious procedure, it may be used for samples giving negative results after the screening by Roche Amplicor specimen preparation kit.

  10. Ulcerative Colitis and Crohn’s Disease Are Associated with Decreased Serum Selenium Concentrations and Increased Cardiovascular Risk

    Directory of Open Access Journals (Sweden)

    Teresa Castro Aguilar-Tablada

    2016-12-01

    Full Text Available The incidence of inflammatory bowel disease (IBD and associated oxidative stress is increasing. The antioxidant mineral selenium (Se was measured in serum samples from 106 IBD patients (53 with ulcerative colitis (UC and 53 with Crohn’s disease (CD and from 30 healthy controls. Serum Se concentrations were significantly lower in UC and CD patients than in healthy controls (p < 0.001 and significantly lower in CD patients than in UC patients (p = 0.006. Se concentrations in patients were significantly influenced by sex, body mass index (BMI, the inflammatory biomarker α-1-antitrypsin, surgery, medical treatment, the severity, extent, and form of the disease and the length of time since onset (p < 0.05. Se concentrations in IBD patients were positively and linearly correlated with nutritional (protein, albumin, prealbumin, cholinesterase and total cholesterol and iron status-related (hemoglobin, Fe and hematocrit parameters (p < 0.05. A greater impairment of serum Se and cardiovascular status was observed in CD than in UC patients. An adequate nutritional Se status is important in IBD patients to minimize the cardiovascular risk associated with increased inflammation biomarkers, especially in undernourished CD patients, and is also related to an improved nutritional and body iron status.

  11. Demographic and behavioural risk factors associated with Trichomonas vaginalis among South African HIV-positive men with genital ulcer disease: a cross-sectional study.

    Science.gov (United States)

    Abdallah, Iddrisu; Armstrong-Mensah, Elizabeth; Alema-Mensah, Ernest; Jones, Cheryl

    2017-08-01

    Demographic and risky sexual behaviours may increase the risk for Trichomonas vaginalis (TV) infection and, thus, enhance HIV transmission to uninfected partners. We assessed the demographic and behavioural risk factors associated with TV among South African HIV-positive men with genital ulcer disease. We conducted a cross-sectional study with data from a randomised controlled trial conducted by the Centers for Disease Control and Prevention and the London School of Hygiene and Tropical Medicine. The data were obtained from three primary healthcare clinics in South Africa. At baseline (n=387), participants reported on demographics, sexual behaviour, history of sexually transmitted infections and clinical ulcers. The outcome TV was measured using real-time multiplex PCR assays and a Rotor-gene 3000 platform from the first and past urine samples of all participants. Logistic regression model estimated ORs and 95% CIs adjusted for demographics, sexual risk behaviours and ulcer conditions. An estimated 11.4% of TV was detected among the men. The odds of TV infection were significantly associated with high blister counts (OR 4.0, 95% CI 1.6 to 28, p=0.01), ulcer pain (OR 0.4, 95% CI 0.2 to 0.7, p=0.003), number of days with ulcers (OR 0.4, 95% CI 0.2 to 0.8, p=0.006), sought treatment before coming into clinics (OR 0.07, 95% CI 0.002 to 0.7, p=0.005) and being unqualified worker (OR 2.5, 95% CI 0.9 to 6.7 p=0.05). Multivariate analyses revealed that increased days with ulcers (OR 0.1, 95% CI 0.04 to 0.5, p=0.002) and ulcer pain intensity (OR 0.08, 95% CI 0.007 to 1.1, p=0.05) remained significantly associated with decreased odds of TV infection. Men from the Sotho ethnic group were eight times more likely to have TV infection (OR 8.6, 95% CI 1.3 to 55.7, p<0.02) than men from the other ethnic groups. HIV-positive men with severe ulceration should be screened and treated for TV to minimise HIV transmission to uninfected partners. © Article author(s) (or their employer

  12. Knowledge of disease and access to a specialist reported by Spanish patients with ulcerative colitis. UC-LIFE survey.

    Science.gov (United States)

    Argüelles-Arias, Federico; Carpio, Daniel; Calvet, Xavier; Romero, Cristina; Cea-Calvo, Luis; Juliá, Berta; López-Sanromán, Antonio

    2017-06-01

    Education of patients with ulcerative colitis (UC) about their disease and access to a specialist are important to improve health outcomes. Our objective was to determine, by collecting information directly from the patients, their information sources and knowledge of the disease, and the options for access to the gastroenterologist. The information was collected using a printed survey handed out by 39 gastroenterologists to 15 consecutive adult patients with UC. Patients answered anonymously from their home. The responses were stratified by hospital size (> 900; 500-900; < 500 beds). A total of 585 patients received the survey and 436 responded (74.5%; mean age of 46 years [13.5], 53% men). The main information source was the specialist physician (89.2%). Between 32% and 80% of patients had areas of improvement regarding knowledge of their disease. Knowledge of the disease was better in patients from small hospitals (< 500 beds). The frequency of routine visits was also higher in small hospitals. In case of a flare-up, 60% stated they were able to contact their doctor by phone and 37%, that they could get an appointment on the same day. The percentage stating that they had to ask for an appointment and wait until their physician was available was lower in small hospitals. There are areas of improvement with regard to knowledge of their disease in patients with UC followed in hospital clinics. Patients followed in small hospitals seem to know their disease better, are followed more frequently in the clinic, and have better access in case of a flare-up.

  13. Knowledge of disease and access to a specialist reported by Spanish patients with ulcerative colitis: UC-LIFE survey

    Directory of Open Access Journals (Sweden)

    Federico Argüelles-Arias

    Full Text Available Background and aim: Education of patients with ulcerative colitis (UC about their disease and access to a specialist are important to improve health outcomes. Our objective was to determine, by collecting information directly from the patients, their information sources and knowledge of the disease, and the options for access to the gastroenterologist. Methods: The information was collected using a printed survey handed out by 39 gastroenterologists to 15 consecutive adult patients with UC. Patients answered anonymously from their home. The responses were stratified by hospital size (> 900; 500-900; < 500 beds. Results: A total of 585 patients received the survey and 436 responded (74.5%; mean age of 46 years [13.5], 53% men. The main information source was the specialist physician (89.2%. Between 32% and 80% of patients had areas of improvement regarding knowledge of their disease. Knowledge of the disease was better in patients from small hospitals (< 500 beds. The frequency of routine visits was also higher in small hospitals. In case of a flare-up, 60% stated they were able to contact their doctor by phone and 37%, that they could get an appointment on the same day. The percentage stating that they had to ask for an appointment and wait until their physician was available was lower in small hospitals. Conclusions: There are areas of improvement with regard to knowledge of their disease in patients with UC followed in hospital clinics. Patients followed in small hospitals seem to know their disease better, are followed more frequently in the clinic, and have better access in case of a flare-up.

  14. Computed tomographic findings in penetrating peptic ulcer

    International Nuclear Information System (INIS)

    Madrazo, B.L.; Halpert, R.D.; Sandler, M.A.; Pearlberg, J.L.

    1984-01-01

    Four cases of peptic ulcer penetrating the head of the pancreas were diagnosed by computed tomography (CT). Findings common to 3 cases included (a) an ulcer crater, (b) a sinus tract, and (c) enlargement of the head of the pancreas. Unlike other modalities, the inherent spatial resolution of CT allows a convenient diagnosis of this important complication of peptic ulcer disease

  15. The potential of volatile organic compounds for the detection of active disease in patients with ulcerative colitis.

    Science.gov (United States)

    Smolinska, A; Bodelier, A G L; Dallinga, J W; Masclee, A A M; Jonkers, D M; van Schooten, F-J; Pierik, M J

    2017-05-01

    To optimise treatment of ulcerative colitis (UC), patients need repeated assessment of mucosal inflammation. Current non-invasive biomarkers and clinical activity indices do not accurately reflect disease activity in all patients and cannot discriminate UC from non-UC colitis. Volatile organic compounds (VOCs) in exhaled air could be predictive of active disease or remission in Crohn's disease. To investigate whether VOCs are able to differentiate between active UC, UC in remission and non-UC colitis. UC patients participated in a 1-year study. Clinical activity index, blood, faecal and breath samples were collected at each out-patient visit. Patients with clear defined active faecal calprotectin >250 μg/g and inactive disease (Simple Clinical Colitis Activity Index Non-UC colitis was confirmed by stool culture or radiological evaluation. Breath samples were analysed by gas chromatography time-of-flight mass spectrometry and kernel-based method to identify discriminating VOCs. In total, 72 UC (132 breath samples; 62 active; 70 remission) and 22 non-UC-colitis patients (22 samples) were included. Eleven VOCs predicted active vs. inactive UC in an independent internal validation set with 92% sensitivity and 77% specificity (AUC 0.94). Non-UC colitis patients could be clearly separated from active and inactive UC patients with principal component analysis. Volatile organic compounds can accurately distinguish active disease from remission in UC and profiles in UC are clearly different from profiles in non-UC colitis patients. VOCs have demonstrated potential as new non-invasive biomarker to monitor inflammation in UC. © 2017 John Wiley & Sons Ltd.

  16. Sickle cell disease in Sierra Leone: a neglected problem | Roberts ...

    African Journals Online (AJOL)

    Eleven (2.4%) were Sickle Cell-HbC disease, median age 14 years. Patients demonstrated many of the typical features of SCD. The most common reason for hospital admission was bone pain crisis associated with an infection, followed by severe anemia. Aseptic necrosis of the femoral head, leg ulcers, septic osteomyelitis ...

  17. A novel murine model of inflammatory bowel disease and inflammation-associated colon cancer with ulcerative colitis-like features.

    Directory of Open Access Journals (Sweden)

    Laura P Hale

    Full Text Available Mutations that increase susceptibility to inflammatory bowel disease (IBD have been identified in a number of genes in both humans and mice, but the factors that govern how these mutations contribute to IBD pathogenesis and result in phenotypic presentation as ulcerative colitis (UC or Crohn disease (CD are not well understood. In this study, mice deficient in both TNF and IL-10 (T/I mice were found to spontaneously develop severe colitis soon after weaning, without the need for exogenous triggers. Colitis in T/I mice had clinical and histologic features similar to human UC, including a markedly increased risk of developing inflammation-associated colon cancer. Importantly, development of spontaneous colitis in these mice was prevented by antibiotic treatment. Consistent with the known role of Th17-driven inflammation in response to bacteria, T/I mice had elevated serumTh17-type cytokines when they developed spontaneous colitis and after systemic bacterial challenge via NSAID-induced degradation of the mucosal barrier. Although TNF production has been widely considered to be be pathogenic in IBD, these data indicate that the ability to produce normal levels of TNF actually protects against the spontaneous development of colitis in response to intestinal colonization by bacteria. The T/I mouse model will be useful for developing new rationally-based therapies to prevent and/or treat IBD and inflammation-associated colon cancer and may further provide important insights into the pathogenesis of UC in humans.

  18. Extraintestinal manifestations in Crohn's disease and ulcerative colitis: results from a prospective, population-based European inception cohort.

    Science.gov (United States)

    Isene, Rune; Bernklev, Tomm; Høie, Ole; Munkholm, Pia; Tsianos, Epameonondas; Stockbrügger, Reinhold; Odes, Selwyn; Palm, Øyvind; Småstuen, Milada; Moum, Bjørn

    2015-03-01

    In chronic inflammatory bowel disease (IBD) (Crohn's disease [CD] and ulcerative colitis [UC]), symptoms from outside the gastrointestinal tract are frequently seen, and the joints, skin, eyes, and hepatobiliary area are the most usually affected sites (called extraintestinal manifestations [EIM]). The reported prevalence varies, explained by difference in study design and populations under investigation. The aim of our study was to determine the prevalence of EIM in a population-based inception cohort in Europe and Israel. IBD patients were incepted into a cohort that was prospectively followed from 1991 to 2004. A total of 1145 patients were followed for 10 years. The cumulative prevalence of first EIM was 16.9% (193/1145 patients) over a median follow-up time of 10.1 years. Patients with CD were more likely than UC patients to have immune-mediated (arthritis, eye, skin, and liver) manifestations: 20.1% versus 10.4% (p colitis compared to proctitis in UC increased the risk of EIM. In a European inception cohort, EIMs in IBD were consistent with that seen in comparable studies. Patients with CD are twice as likely as UC patients to experience EIM, and more extensive distribution of inflammation in UC increases the risk of EIM.

  19. PERFORATED PEPTIC ULCER: A CLINICAL ANALYSIS AND OUTCOME

    OpenAIRE

    Bijit

    2016-01-01

    BACKGROUND The incidence of perforated peptic ulcer is approximately 7-10 cases per one lakh population per year. Perforation is seen in about 7% of patients hospitalized for peptic ulcer disease. Peptic ulcer perforation, which can be gastric/duodenal perforation can be a serious life-threatening condition if not detected early and treated urgently. Peptic ulcer disease has decreased considerably worldwide with the advent of potent anti-ulcer medicines, but its complication l...

  20. Collagen types I and III propeptides as markers of healing in chronic leg ulcers. A noninvasive method for the determination of procollagen propeptides in wound fluid--influence of growth hormone

    DEFF Research Database (Denmark)

    Rasmussen, L H; Jensen, L T; Avnstorp, C

    1992-01-01

    .25, and 1 IU/cm2/day), each dose for 1 week, followed by 1 week washout. On alternate days, three and two times during treatment and washout periods, respectively, the ulcers were washed and incubated for 30 minutes with sterile water. No changes in healing rates in relation to growth hormone application......%), in the fourth week, (p healing rates (r = 0.57, p = 0.04; and r = 0.64, p = 0.01, respectively). The authors conclude that propeptide measurements may be useful markers of healing in clinical studies....

  1. Antroduodenectomy with Gastroduodenal Anastomosis: Salvage Emergency Surgery for Complicated Peptic Ulcer Disease--Results of a Double Institution Study of 35 Patients.

    Science.gov (United States)

    Chereau, Nathalie; Chandeze, Marie-Maëlle; Tantardini, Camille; Trésallet, Christophe; Lefevre, Jérémie H; Parc, Yann; Menegaux, Fabrice

    2016-03-01

    Endoscopic and interventional techniques are currently the mainstay of management of bleeding duodenal ulcer. As well, for patients with perforated duodenal ulcer, laparoscopic simple closure is nowadays usually performed. Although indications for emergency antroduodenectomy have declined, this procedure is still necessary as a salvage option when conservative management has failed or is not practicable. Our study aimed to evaluate indications and results of antroduodenectomy with gastroduodenal anastomosis in current practice and to examine the factors that predict operative outcomes. All patients who underwent emergency antroduodenectomy with gastroduodenal anastomosis in two surgical care departments specialized in emergency digestive surgery were studied from 2000 to 2015. Thirty-five patients (27 males, 77 %) with a median age of 68 years (20-90) underwent emergency antroduodenectomy with gastroduodenal anastomosis. Indications were bleeding and perforated duodenal ulcer in 24 and 11 patients, respectively. The overall complication rate was 69 %, especially because of a high rate of medical complications (57 %). Only two patients (6 %) required reoperation for anastomotic leakage. The overall mortality rate was 40 % (n = 14). According to the univariate analysis, age >70, >3 comorbidities, ASA score >2, and postoperative medical complications were associated with an increased risk of in-hospital mortality. In the multivariate analysis, age and ASA score remained independent risk factors. No recurrence of complicated duodenal disease was observed. Antroduodenectomy with gastroduodenal anastomosis is a safe and effective long-term strategy, with a low and acceptable rate of surgical complications, for complicated duodenal ulcer not responding to conservative measures.

  2. Genital ulcers in women

    NARCIS (Netherlands)

    Bruisten, Sylvia M.

    2003-01-01

    Women who are in a low socioeconomic status are most vulnerable to genital ulcer disease (GUD). GUD is recognized as an important co-factor for acquisition of HIV. GUD etiology has been elucidated in the past decade, with the availability of multiplex polymerase chain reaction. Worldwide, herpes

  3. The effects of antidepressants on gastric ulcer

    Directory of Open Access Journals (Sweden)

    Mehmet Latif Güneş

    2013-12-01

    Full Text Available In their daily practice, psychiatrists often experience gastriccomplaints in patients beside psychiatric disorders.Peptic ulcer is one of the diseases, which accompanyto psychiatric disorders including mainly depression. Itis shown that antidepressants can inflame the bleedingsincluding gastrointestinal (GI bleedings, while they havepositive effect on ulcer healing. In this review, studies,which conducted about the positive or negative effects ofantidepressant drugs on ulcer treatment were examined.Accordingly; it was found that opipramol, amitriptyline,imipramine that of tricyclic antidepressants was found tobe helpful in healing of the ulcer. It was stated that SelectiveSerotonin Reuptake Inhibitors generally inflamedulcers, exceptionally fluvoxamine and fluoxetine reducedulcer; moclobemide that of monoamine-oxidase inhibitorand tianeptine and mirtazapine that of atypical antidepressantshad positive effect in ulcer healing. To be carefulin choosing the appropriate antidepressant in psychiatricpatients with gastric ulcer is important in the prognosisof both ulcer and depression.Key words: peptic ulcer; depression; antidepressant drugs

  4. A prospective, multi-centre, randomised, open label, parallel, comparative study to evaluate effects of AQUACEL(®) Ag and Urgotul(®) Silver dressing on healing of chronic venous leg ulcers

    DEFF Research Database (Denmark)

    Harding, Keith; Gottrup, Finn; Jawień, Arkadiusz

    2011-01-01

    This study compared wound healing efficacy of two silver dressings, AQUACEL(®) Ag and Urgotul(®) Silver, against venous ulcers at risk of infection, over 8 weeks of treatment. The primary objective was to show non inferiority of AQUACEL(®) Ag to Urgotul(®) Silver. Patients (281) were randomised......, safety events and ulcer healing were compared. After 8 weeks of treatment, the AQUACEL(®) Ag group had a relative wound size reduction (49·65% ± 52·53%) compared with the Urgotul(®) Silver group (42·81% ± 60·0%). The non inferiority of the AQUACEL(®) Ag group to the Urgotul(®) Silver group...... was established based on the difference between them (6·84% ± 56·3%, 95% confidence interval -6·56 to 20·2) and the pre-defined non inferiority margin (-15%). Composite wound healing analysis showed that the AQUACEL(®) Ag group had statistically higher percentage of subjects with better wound progression (66...

  5. Urinary potassium is a potential biomarker of disease activity in Ulcerative colitis and displays in vitro immunotolerant role.

    Science.gov (United States)

    Goyal, Sandeep; Rampal, Ritika; Kedia, Saurabh; Mahajan, Sandeep; Bopanna, Sawan; Yadav, Devesh P; Jain, Saransh; Singh, Amit Kumar; Wari, Md Nahidul; Makharia, Govind; Awasthi, Amit; Ahuja, Vineet

    2017-12-22

    We evaluated the in-vitro effect of potassium on CD4 + T cells and the role of urinary potassium as a potential biomarker of disease activity in patients with ulcerative colitis (UC). This prospective observational cohort study included healthy controls (n = 18) and UC patients [n = 30, median age: 40 (IQR: 28-46) years, 17 males)] with active disease(assessed by Mayo score) from September 2015-May 2016. Twenty-four hours urinary potassium along with fecal calprotectin (FCP) were estimated in UC patients (at baseline and follow-up after 3-6 months) and controls. In healthy volunteers, we also assessed the effect of potassium on CD4 + T cells differentiated in the presence of Th17 polarizing condition. UC patients had significantly higher FCP (368.2 ± 443.04 vs 12.44 ± 27.51, p < 0.001) and significantly lower urinary potassium (26.6 ± 16.9 vs 46.89 ± 35.91, p = 0.01) levels than controls. At follow-up, a significant increase in urinary potassium among patients who had clinical response [n = 22, 21.4 (14.4-39.7) to 36.5 (20.5-61.6), p = 0.04] and remission [n = 12, 18.7 (9.1-34.3) to 36.5 (23.4-70.5), p = 0.05] was accompanied with a parallel decline in FCP. On in-vitro analysis, potassium under Th17 polarizing conditions significantly inhibited IL-17 and interferon-[Formula: see text] expression while favoring the induction of FoxP3 + T cells. Therefore, urinary potassium levels are inversely associated with disease activity in UC with in-vitro data supporting an immune-tolerant role of potassium.

  6. A Landscape-based model for predicting Mycobacterium ulcerans infection (Buruli Ulcer disease) presence in Benin, West Africa.

    Science.gov (United States)

    Wagner, Tyler; Benbow, M Eric; Burns, Meghan; Johnson, R Christian; Merritt, Richard W; Qi, Jiaguo; Small, Pamela L C

    2008-03-01

    Mycobacterium ulcerans infection (Buruli ulcer [BU] disease) is an emerging tropical disease that causes severe morbidity in many communities, especially those in close proximity to aquatic environments. Research and control efforts are severely hampered by the paucity of data regarding the ecology of this disease; for example, the vectors and modes of transmission remain unknown. It is hypothesized that BU presence is associated with altered landscapes that perturb aquatic ecosystems; however, this has yet to be quantified over large spatial scales. We quantified relationships between land use/land cover (LULC) characteristics surrounding individual villages and BU presence in Benin, West Africa. We also examined the effects of other village-level characteristics which we hypothesized to affect BU presence, such as village distance to the nearest river. We found that as the percent urban land use in a 50-km buffer surrounding a village increased, the probability of BU presence decreased. Conversely, as the percent agricultural land use in a 20-km buffer surrounding a village increased, the probability of BU presence increased. Landscape-based models had predictive ability when predicting BU presence using validation data sets from Benin and Ghana, West Africa. Our analyses suggest that relatively small amounts of urbanization are associated with a decrease in the probability of BU presence, and we hypothesize that this is due to the increased availability of pumped water in urban environments. Our models provide an initial approach to predicting the probability of BU presence over large spatial scales in Benin and Ghana, using readily available land use data.

  7. STAT4 gene influences genetic predisposition to ulcerative colitis but not Crohn's disease in the Spanish population: a replication study.

    Science.gov (United States)

    Diaz-Gallo, Lina Marcela; Palomino-Morales, Rogelio J; Gómez-García, María; Cardeña, Carlos; Rodrigo, Luis; Nieto, Antonio; Alcain, Guillermo; Cueto, Ignacio; López-Nevot, Miguel A; Martin, Javier

    2010-05-01

    Recently, the signal transducer and activator of transcription 4 (STAT4) gene has been associated with multiple autoimmune diseases. Interestingly, a recent work showed that the T allele of the rs7574865 STAT4 SNP was associated with inflammatory bowel disease (IBD) in a Spanish population. The aim of the present study was to reevaluate the role of the STAT4 rs7574865 polymorphism on IBD. The present case-control study included 498 Crohn's disease (CD) patients, 402 ulcerative colitis (UC) patients, and 1296 healthy matched controls. Genotyping was performed using a PCR system with a pre-developed TaqMan allelic discrimination assay for the rs7574865 STAT4 SNP. Moreover, a meta-analysis was performed with the previous work in a Spanish population and the current study, including a final sample size of 1574 IBD patients (820 with CD and 754 with UC) and 2012 healthy controls. No evidence of association was found for the current case-control study (CD: p = 0.23, OR = 0.9, 95% CI = 0.75-1.1; UC: p = 0.17, OR = 1.14, 95% CI = 0.95-1.38). However, the meta-analysis showed that the STAT4 rs7574865 T allele was significantly associated with susceptibility to UC (p = 0.012 pooled; OR = 1.20, 95% CI = 1.04-1.39) but not CD (p = 0.71 pooled; OR = 0.93, 95% CI = 0.65-1.34). Our data suggest that the rs7574865 STAT4 SNP is a genetic susceptibility variant for UC but not CD in the Spanish population. Copyright 2010 American Society for Histocompatibility and Immunogenetics. Published by Elsevier Inc. All rights reserved.

  8. Restless legs syndrome in patients with Parkinson's disease: a comparative study on prevalence, clinical characteristics, quality of life and nutritional status.

    Science.gov (United States)

    Fereshtehnejad, S-M; Shafieesabet, M; Shahidi, G A; Delbari, A; Lökk, J

    2015-04-01

    Restless legs syndrome (RLS) is a common neurological disorder that can coexist with Parkinson's disease (PD). However, the association between these two movement disorders is quite poorly explored and previous findings are controversial in different aspects. To compare prevalence of RLS in Iranian PD population with a matched control group and to investigate the impact of comorbid RLS on quality of life (QoL), nutritional status, and clinical characteristics in PD population. This study was conducted on 108 individuals with idiopathic PD (IPD) and 424 matched controls. RLS was diagnosed using the International Restless Legs Syndrome Study Group (IRLSSG) criteria. Further assessments were performed on clinical characteristics, PD severity scales, psychiatric features, nutritional status, fatigue, and QoL in PD patients with and without RLS. Restless legs syndrome was significantly more common among the patients with IPD (14.8%) compared to the controls (7.5%) [OR = 2.1 (95% CI: 1.1-4.0)]. IPD subjects with RLS had significantly higher anxiety score [10.1 (SD = 5.1) vs 5.9 (SD = 5.0); P = 0.003], worse nutritional status [23.7 (SD = 2.7) vs 25.4 (SD = 3.7); P = 0.008], and poorer QoL [26.9 (SD = 13.1) vs 17.0 (SD = 13.2); P = 0.006]. The number of positive answers to the IRLSSG diagnostic criteria had significant direct correlation with unpredictability of the off periods and the presence of symptomatic orthostasis. Our study demonstrated a higher prevalence of RLS in patients with PD compared to general population. PD patients with RLS suffer from more anxiety, worse nutritional status, and worse QoL. RLS negatively accompanies with psychiatric problems, emotional behaviors, stigma, and cognitive impairment. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  9. Modelling of oedemous limbs and venous ulcers using partial differential equations

    Directory of Open Access Journals (Sweden)

    Wilson Michael J

    2005-08-01

    Full Text Available Abstract Background Oedema, commonly known as tissue swelling, occurs mainly on the leg and the arm. The condition may be associated with a range of causes such as venous diseases, trauma, infection, joint disease and orthopaedic surgery. Oedema is caused by both lymphatic and chronic venous insufficiency, which leads to pooling of blood and fluid in the extremities. This results in swelling, mild redness and scaling of the skin, all of which can culminate in ulceration. Methods We present a method to model a wide variety of geometries of limbs affected by oedema and venous ulcers. The shape modelling is based on the PDE method where a set of boundary curves are extracted from 3D scan data and are utilised as boundary conditions to solve a PDE, which provides the geometry of an affected limb. For this work we utilise a mixture of fourth order and sixth order PDEs, the solutions of which enable us to obtain a good representative shape of the limb and associated ulcers in question. Results A series of examples are discussed demonstrating the capability of the method to produce good representative shapes of limbs by utilising a series of curves extracted from the scan data. In particular we show how the method could be used to model the shape of an arm and a leg with an associated ulcer. Conclusion We show how PDE based shape modelling techniques can be utilised to generate a variety of limb shapes and associated ulcers by means of a series of curves extracted from scan data. We also discuss how the method could be used to manipulate a generic shape of a limb and an associated wound so that the model could be fine-tuned for a particular patient.

  10. Characterization of Serum Cytokine Profile in Predominantly Colonic Inflammatory Bowel Disease to Delineate Ulcerative and Crohn's Colitides

    Directory of Open Access Journals (Sweden)

    Olga Y. Korolkova

    2015-08-01

    Full Text Available Background As accessible diagnostic approaches fail to differentiate between ulcerative colitis (UC and Crohn's colitis (CC in one-third of patients with predominantly colonic inflammatory bowel disease (IBD, leading to inappropriate therapy, we aim to investigate the serum cytokine levels in these patients in search of molecular biometric markers delineating UC from CC. Methods We measured 38 cytokines, chemokines, and growth factors using magnetic-bead-based multiplex immunoassay in 25 UC patients, 28 CC patients, and 30 controls. Our results are compared with those from a review of current literature regarding advances in serum cytokine profiles and associated challenges preventing their use for diagnostic/prognostic purposes. Results Univariate analysis showed statistically significant increases of eotaxin, GRO, and TNF-α in UC patients compared to controls (Ctrl; interferon γ, interleukin (IL-6, and IL-7 in CC group compared to Ctrl; and IL-8 in both UC and CC versus Ctrl. No cytokines were found to be different between UC and CC. A generalized linear model identified combinations of cytokines, allowing the identification of UC and CC patients, with area under the curve (AUC = 0.936, as determined with receiver operating characteristic (ROC analysis. Conclusions The current knowledge available about circulating cytokines in IBD is often contradictory. The development of an evidence-based tool using cytokines for diagnostic accuracy is still preliminary.

  11. Soap and water prophylaxis for limiting genital ulcer disease and HIV-1 infection in men in sub-Saharan Africa.

    Science.gov (United States)

    O'Farrell, N

    1993-08-01

    In general, East, Central and Southern Africa appear to be worse affected by HIV-1 infection than West Africa. So far there is little evidence to suggest that differences in either sexual behaviour or numbers of sexual partners could account for this disparity. Two risk factors in men for acquiring HIV-1, that tend to vary along this geographical divide, are lack of circumcision and genital ulcer disease (GUD) which are much less common in West Africa. Although uncircumcised men with GUD are an important high frequency HIV-1 transmitter core group, few interventions have targeted such individuals. Given the recent expansion in AIDS-related technologies, is it possible that methods effective in limiting GUD in the preantibiotic era have been overlooked? During the first and second world wars, chancroid, the commonest cause of GUD in Africa today, was controlled successfully with various prophylactics including soap and water. Many parts of Africa are undergoing social upheaval against a background of violence, and in this environment soap and water prophylaxis would now seem to merit re-evaluation as an intervention for preventing both GUD and HIV-1 in uncircumcised men. By facilitating healing of traumatic, inflammatory and infected penile lesions, pre- and post-exposure prophylaxis with soap and water could be a cheap and effective method for decreasing the risks of acquiring GUD and HIV in this vulnerable group of uncircumcised men.

  12. Duodenal pH in health and duodenal ulcer disease: effect of a meal, Coca-Cola, smoking, and cimetidine.

    Science.gov (United States)

    McCloy, R F; Greenberg, G R; Baron, J H

    1984-04-01

    Intraluminal duodenal pH was recorded using a combined miniature electrode and logged digitally every 10 or 20 seconds for five hours (basal/meal/drink) in eight control subjects and 11 patients with duodenal ulcer (five on and off treatment with cimetidine). Over the whole test there were no significant differences in duodenal mean pH or log mean hydrogen ion activity (LMHa) between control subjects and patients with duodenal ulcer, but there were significantly longer periods of duodenal acidification (pH less than 4) and paradoxically more periods of duodenal alkalinisation (pH greater than 6) in the duodenal ulcer group compared with controls. After a meal duodenal mean pH and LMHa fell significantly in both controls and patients with duodenal ulcer, with more periods of duodenal acidification and alkalinisation in the duodenal ulcer group. An exogenous acid load (Coca-Cola) significantly increased the periods of duodenal acidification, and reduced alkalinisation, in both groups. Cimetidine significantly increased mean pH and LMHa and abolished the brief spikes of acidification in four of five patients with duodenal ulcer. Peak acid output (but not basal acid output) was significantly correlated with duodenal mean pH and LMHa but not with the periods of duodenal acidification. Smoking did not affect duodenal pH in either group.

  13. Burden of Mycobacterium ulcerans disease (Buruli ulcer and the underreporting ratio in the territory of Songololo, Democratic Republic of Congo.

    Directory of Open Access Journals (Sweden)

    Delphin Mavinga Phanzu

    Full Text Available BACKGROUND: Cutaneous infection by Mycobacterium ulcerans, also known as Buruli ulcer (BU, represents the third most common mycobacterial disease in the world after tuberculosis and leprosy. Data on the burden of BU disease in the Democratic Republic of Congo are scanty. This study aimed to estimate the prevalence rate and the distribution of BU in the Songololo Territory, and to assess the coverage of the existing hospital-based reporting system. METHODS: We conducted a cross-sectional survey (July-August 2008 using the door-to-door method simultaneously in the two rural health zones (RHZ of the Songololo Territory (RHZ of Kimpese and Nsona-Mpangu, each containing twenty health areas. Cases were defined clinically as active BU and inactive BU in accordance with WHO-case definitions. RESULTS: We detected 775 BU patients (259 active and 516 inactive in a total population of 237,418 inhabitants. The overall prevalence of BU in Songololo Territory was 3.3/1000 inhabitants, varying from 0 to 27.5/1000 between health areas. Of the 259 patients with active BU, 18 (7% had been reported in the hospital-based reporting system at Kimpese in the 6-8 months prior to the survey. CONCLUSION: The survey demonstrated a huge variation of prevalence between health areas in Songololo Territory and gross underreporting of BU cases in the hospital-based reporting system. Data obtained may contribute to better targeted and improved BU control interventions, and serve as a baseline for future assessments of the control program.

  14. Leg Injuries and Disorders

    Science.gov (United States)

    ... are important for motion and standing. Playing sports, running, falling, or having an accident can damage your legs. Common leg injuries include sprains and strains, joint dislocations, and fractures. ...

  15. Hot topics in venous ulcer treatment: an international survey

    Directory of Open Access Journals (Sweden)

    Stefano Ricci

    2013-01-01

    Full Text Available Compression is the most effective treatment to promote skin ulcer healing, although there are as many different methods of performing a leg compression as the number of phlebologists, each one having personal tricks, solutions, habits. Conversely, though dressings may be done in different ways, none is considered the standard solution. We asked few (18 questions to physicians involved in this field, in Italy and abroad, looking for some common feature. The analysis of 100 replies indicated the average treatment: compression made by multilayer bandage when edema is present, knee long stocking when edema is removed, mostly based on patient’s agreement. Escharectomy should be done when ulcer bed is covered by necrotic tissue. Advanced wound care is used, with dressing changed several times a week. For highly exuding ulcers, a specific dressing is used or frequent changing is performed. The treatment in early stage of disease is done by the physician while subsequently the dressings may be performed by the patient himself, nurses or doctors. Usually no medical treatments are associated. The cost of a single dressing is often lower than 10 Euro, without any reimbursement. The compression devices aren’t reimbursed as well. The expected compression pressure is 30/40 mm Hg. Daytime compression is not reduced at night-time. The patient is always invited to walk. The same compression is used if the ABPI is <1. However the survey shows that several variations in the cookbook may occur, sometimes even contradictory.

  16. Pain management in sickle cell disease: What remedy to reduce the ...

    African Journals Online (AJOL)

    Sickle cell disease is an inherited disorder, the hallmark of which is recurrent acute painful crises requiring opioid therapy. These acute painful episodes when superimposed on chronic pain could last for years especially in association with comorbidities like osteonecrosis, chronic leg ulcers, cholelithiasis or stuttering ...

  17. [The spa and resort-based health-promoting treatment of the vehicle drivers suffering from duodenal ulcer disease: the effectiveness and safety].

    Science.gov (United States)

    El'garov, A A; Kalmykova, M A; El'garova, R M; Betuganova, L V; El'garov, M A

    2015-01-01

    To evaluate the effectiveness and the safety of the spa and resort-based health-promoting treatment of the vehicle drivers (VD) presenting with duodenal ulcer disease. A total of 67 men suffering from duodenal ulcer disease (DUD) were allocated to two groups. The patients of group 1 (n = 35) were given the courses of balneotherapy that included bromine-iodine mineral baths with a temperature of 36-37 degrees C (8-9 procedures 10-15 min long each every second day) in combination with 8-9 peloid applications to the epigastric region (temperature 38-40 degrees C for 10-15 min every second day). The patients of group 2 (n = 32) were given the similar courses of therapy that included nitric thermal mineral baths with a temperature of 36-37 degrees C (8-9 procedures 10-15 min long each every second day) in combination with 8-9 peloid applications to the epigastric region (38-40 degrees C for 10-15 min every second day). The effectiveness and safety of these balenotherapeutic procedures for the treatment of duodenal ulcer disease in the subjects of the study and control (n = 47) groups were evaluated based on the results of the routine clinical and endoscopic examination, psychological and psychophysiological tests, and the comparative analysis of medical aid appeal-ability and disability cases during twelve months. Dynamics of clinical and instrumental characteristics (subjective, objective, clinical, endoscopic, psychophysiological) suggested the improvement of the health status in 88.6% and 84.4% of the drivers with duodenum ulcer in the two study groups respectively. Some of the patients comprising group 1 showed significant negative dynamics of the operative reaction system while the patients of group 2 demonstrated the marked improvement of the professionally significant functions and properties (PSF&P). The comparative analysis of medical aid appealability, disability cases, frequency of relapses and complications revealed the favorable clinical course of duodenal

  18. Mouth ulcers

    Science.gov (United States)

    ... Gingivostomatitis Herpes simplex ( fever blister ) Leukoplakia Oral cancer Oral lichen planus Oral thrush A skin sore caused by histoplasmosis may ... mouth Images Oral thrush Canker sore (aphthous ulcer) Lichen planus on the oral mucosa Mouth sores References Daniels TE, Jordan RC. ...

  19. Foot, leg, and ankle swelling

    Science.gov (United States)

    Swelling of the ankles - feet - legs; Ankle swelling; Foot swelling; Leg swelling; Edema - peripheral; Peripheral edema ... Foot, leg, and ankle swelling is common when the person also: Is overweight Has a blood clot in the leg Is older Has ...

  20. Studies on the pathogenic bacterium of ulcer disease in Epinephelus awoara

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Studies were conducted to determine the cause of the acute mortality of cage-cultured Epinephelus awoara in the Tong'an Bay of Xiamen, China during the summer of 2002. Predominant bacteria strain TS-628 was isolated from the diseased grouper. The virulence test confirmed that TS-628 was the pathogenic bacterium. Biochemical characteristics of the isolates were determined using the automatic bacterial identification system and standard tube tests. To further confirm the identification, a 1 121 bp 16S rRNA gene sequence of the isolate was amplified by PCR, which had been deposited into Genbank (accession number: AY747308). According to the biochemical characteristics and by comparing the 16S rRNA gene homology of the isolate, the pathogenic bacterium was identified as Vibrio harveyi. Drug sensitivity tests showed that this pathogenic bacterium was sensitive to 16 antibacterials, especially to chloramphenicol and actinospectacin, but completely resistant to antibacterials likes vancomycin, penicillin, lincomycin, and so on.

  1. Indirect health costs in ulcerative colitis and Crohn's disease: a systematic review and meta-analysis.

    Science.gov (United States)

    Kawalec, Paweł; Malinowski, Krzysztof Piotr

    2015-04-01

    The aim of this systematic review was to collect all current data on indirect costs related to inflammatory bowel disease as well as assessing homogeneity and comparability, and conducting a meta-analysis. Costs were collected using databases from Medline, Embase and Centre for Reviews and Dissemination databases, then average annual cost per patient was calculated and expressed in 2013-rate USD using the consumer price index and purchasing power parity (scenario 1) and then adjusted to specific gross domestic product (scenario 2) to make them comparable. The studies were then included in quantitative synthesis using the meta-analysis and bootstrap methods. This systematic review was carried out and reported in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. From 18 publications, overall annual indirect costs per patient as a result of the quantitative synthesis among all studies eligible for meta-analysis ranged from US$2425.01-US$9622.15 depending on the scenario and model used for analysis. The cost of presenteeism was assessed in only two studies. Considering heterogeneity among all identified studies random-effect model presented the most accurate results of meta-analysis equal to US$7189.27 and US$9622.15 per patient per year for scenario 1 and scenario 2, respectively. This systematic review revealed the existence of a relatively small number of studies that reported on the great economic burden of the disease upon society. A great variety of methodologies and cost components resulted in a very large discrepancy in indirect costs and made meta-analysis difficult to perform, so two scenarios were considered and meta-analysis conducted in subgroups to make data more comparable.

  2. Laparoscopic pyloroplasty for perforated peptic ulcer.

    Science.gov (United States)

    Grišin, Edvard; Mikalauskas, Saulius; Poškus, Tomas; Jotautas, Valdemaras; Strupas, Kęstutis

    2017-09-01

    Peptic ulcer is a common disease affecting millions of people every year. Despite improved understanding and treatment of the disease, the number of patients admitted with duodenal peptic ulcer perforation has not decreased. Deaths from peptic ulcer disease overcome other common emergency situations. Laparoscopic repair of the perforated peptic ulcer (PPU) is the gold standard approach for simple perforation. However, in patients with large perforated chronic ulcers laparotomy with pyloroplasty is the standard treatment. It is generally accepted to perform open surgery in PPU emergencies because of the greater knowledge and experience gathered over the past decades and less potential harm for the patient or surgical complications. We present a case of successful laparoscopic pyloroplasty of a perforated duodenal ulcer with stenosis.

  3. Novel Surgical Treatment for Refractory Heel Ulcers in Werner’s Syndrome

    Directory of Open Access Journals (Sweden)

    Keisuke Oe

    2013-01-01

    Full Text Available Patients with Werner’s syndrome frequently develop chronic leg ulcers that heal poorly. We present a patient who suffered from this rare syndrome and developed typical heel ulcers. Treatment of the ulcer is challenging, as flap options are limited over the lower third of the leg and skin grafting is not easy as there is a lack of healthy granulations. We successfully treated the ulcer with osteomyelitis by drilling the bone and applying an ultrathin split thickness skin graft with the thigh skin as the donor site.

  4. Lymphocytic Arteritis in Epstein-Barr Virus Vulvar Ulceration (Lipschütz Disease): A Report of 7 Cases.

    Science.gov (United States)

    Barrett, Mary M; Sangüeza, Martin; Werner, Betina; Kutzner, Heinz; Carlson, John A

    2015-09-01

    Epstein-Barr virus (EBV) infection can rarely present as painful genital ulcers, mostly in young female adolescents. Typically diagnosed by clinical findings, EBV vulvar ulceration (EBVVU) is rarely biopsied. Herein, the authors report the histopathology in 8 biopsies from 7 EBVVU patients, all serologically confirmed for acute (4/7) or reactivated-chronic (3/7) EBV infection. The 7 women all presented with 1 or more painful, punched-out vulvar ulcers. Only patients with acute EBV infection showed other clinical findings: fever and/or atypical lymphocytosis affected 75% (3/4); lymphadenopathy in 50%; and malaise/fatigue, dysuria and/or hepatomegaly in 25%. All reactivated-chronic EBVVU had a solitary ulcer, and 2 had history of a similar episode of vulvar ulceration (aphthosis). Histopathologically, lymphocytic arteritis was identified in 88% (7/8); a submucosal scar was found in the eighth specimen. Other histopathologies included venulitis (62%), endarteritis obliterans (38%), thrombosis (25%), neutrophilic sebaceous adenitis (25%), and mucosal lymphoid hyperplasia (12%). Dense angiocentric CD3 CD4 T-cell lymphocyte-predominant infiltrates were found, regionally or diffusely. In 2 specimens, neutrophils compromised half of the infiltrate. Minor components of CD8, CD20, and CD30 lymphocytes, CD123 plasmacytoid monocytes, CD68 macrophages, and plasma cells were present. Small-vessel endothelium and smooth muscle adjacent to the ulcers faintly expressed cytoplasmic EBV latent membrane protein-1 (LMP1). In situ hybridization for early EBV mRNA (EBER) identified rare solitary or scattered clustered positive lymphocytes in 38%. Polymerase chain reaction for EBV DNA was positive in one EBER positive biopsy. EBV infection has been documented in muscular vessel vasculitis. Based on the aforementioned, EBVVU appears to be the consequence of localized lymphocytic arteritis.

  5. BIOMECHANICS OF THERAPEUTIC RIDING DURING THE DISEASES OF I-II DEGREE DYSPLASTIC LUMBAR AND STATIC (SHORT LEG) SCOLIOSIS.

    Science.gov (United States)

    Sheshaberidze, E; Merabishvili, I; Loria, M

    2015-11-01

    The goal of the paper is to substantiate the essence of ridetherapy biomechanics as the pathogenetic therapeutic and prophylactic method at lumbar dysplastic (the I and II degrees) and static (short-legged induced) scoliosis. Uneven lower extremities caused by any reason and asymmetric support induce the change in the arrangement of trochantin to the vertebra and correspondingly the uneven loading of lumbar muscles. The asymmetric strength of lumbar muscles evoked by the change in rotator condition becomes the cause of the formation of scoliosis primary arc which, in its turn, causes a compensatory spinal curvature. In case of dysplastic scoliosis a leading role belongs to the beginning of dystrophic changes in intervertebral discs and its further decentration. At riding position the lower extremities are completely disengaged from the antigravity redistribution, the child is in direct contact with vibrations and jolts coming from the horseback; the antigravity loading is distributed on the muscles of the torso and thus, it creates an opportunity to purposefully affect the correction of the spine. During scoliosis the pathogenic essence of ridetherapy is due to the comprehensiveness of its procedures, expressed in the fact that during one procedure several factors are influenced simultaneously: nucleus pulpous, the torso and iliopsoas muscles, the antigravity system, etc. According to the clinical-functional and radiographic studies carried out in the dynamics on 11-16 years old adolescents it has been established that in those groups where the rehabilitation was conducted in a complex with ridetherapy the authentically higher results were obtained as compared to the groups where the rehabilitation was held using therapeutic exercises and massage.

  6. High-density mapping of the MHC identifies a shared role for HLA-DRB1*01:03 in inflammatory bowel diseases and heterozygous advantage in ulcerative colitis

    DEFF Research Database (Denmark)

    Goyette, Philippe; Boucher, Gabrielle; Mallon, Dermot

    2015-01-01

    high-density SNP typing of the MHC in >32,000 individuals with IBD, implicating multiple HLA alleles, with a primary role for HLA-DRB1*01:03 in both Crohn's disease and ulcerative colitis. Noteworthy differences were observed between these diseases, including a predominant role for class II HLA......Genome-wide association studies of the related chronic inflammatory bowel diseases (IBD) known as Crohn's disease and ulcerative colitis have shown strong evidence of association to the major histocompatibility complex (MHC). This region encodes a large number of immunological candidates, including...

  7. E-health: Web-guided therapy and disease self-management in ulcerative colitis. Impact on disease outcome, quality of life and compliance.

    Science.gov (United States)

    Elkjaer, Margarita

    2012-07-01

    Ulcerative Colitis (UC) together with Crohn's disease (CD) belongs to inflammatory bowel diseases (IBD). IBD is to date as frequent as Insulin Dependent Diabetes (IDDM) and is second to Rheumatoid Arthritis (RA) in its chronicity. The majority (91%) of patients with UC have a mild to moderate disease course eligible for 5-ASA treatment. Poor adherence in UC is a well known phenomenon, which is associated with a 5-fold increased risk of relapse and increased health care costs. Web-based treatment solution with self-initiated 5-ASA treatment in UC based on the patient's pattern recognition of the disease course had not been published previously. The aims of the thesis were: 1) In a European evidence based consensus to assess the IBD patients' need for Quality of Health Care (QoHC); 2) To validate the influence of a Patient Educational Center (PEC) and a web-based treatment solution program, www.constant-care.dk, on patients' disease self-management, adherence, Quality of Life, and disease course after 1 year of self-initiated 5-ASA treatment. UC patients in a conventional out-patient setting were used as controls; 3) To validate two new quantitative rapid tests (RT scanning and HT photo) for Faecal Calprotectin (FC) measurement, and to assess whether HT photo can be useful as a home test to help the patients deciding on self-initiated treatment. The ECCO Consensus found evidence for optimising QoHC by "information"; "education", "benchmarking", and "psychological analysis", which could help to improve patient compliance, QoL, and to decrease depression and anxiety. UC patients, educated in the PEC, significantly improved the level of disease specific knowledge. Patient education and training on www.constant-care.dk, being validated on first 21 Danish patients and subsequently on 233 Danish and 100 Irish patients, showed that the new web guided approach was feasible, safe, and cost effective for the selected group of the patients included in the trial. Use of the web

  8. Topical granulocyte colony-stimulating factor for the treatment of oral and genital ulcers of patients with Behçet's disease.

    Science.gov (United States)

    Bacanli, A; Yerebakan Dicle, O; Parmaksizoglu, B; Yilmaz, E; Alpsoy, E

    2006-09-01

    Recurrent and painful ulcers of the oral mucosa and genital skin/mucosa are the most commonly observed manifestations in patients with Behçet's disease (BD). They affect patients' quality of life. Because of the effectiveness of granulocyte colony-stimulating factor (G-CSF) in wound healing, it may also be useful for the treatment of oral ulcers (OU) and genital ulcers (GU) of BD. We aimed to determine the efficacy of topically applied G-CSF in the treatment of OU and GU of BD. Seven patients with BD diagnosed according to the criteria of the International Study Group for Behçet's Disease were involved in the study. The patients were observed for 3 months before the study, and all occurrences were recorded during this period. Patients were given topical G-CSF for OU (4 x 120 microg/day, for 5 days) and/or GU (4 x 30 microg/day, for 5 days) and followed-up for 3 months after treatment. No concurrent disease-specific or immunosuppressive topical or systemic drugs were given during the study period. G-CSF treatment decreased the healing time and pain of OU and GU in six of seven patients compared with the pretreatment period. However, the effectiveness of the G-CSF treatment on OU and GU healing time and pain severity did not continue during the post-treatment period. G-CSF has beneficial effects on the healing duration and pain severity of OU and GU of patients with BD. However, given the high cost, impractical preparation and inability to cure the disease, G-CSF treatment should be chosen only in selected patients.

  9. Lower limb progressive resistance training improves leg strength but not gait speed or balance in Parkinson's disease: a systematic review and meta-analysis.

    Science.gov (United States)

    Tillman, Alex; Muthalib, Makii; Hendy, Ashlee M; Johnson, Liam G; Rantalainen, Timo; Kidgell, Dawson J; Enticott, Peter G; Teo, Wei-Peng

    2015-01-01

    The use of progressive resistance training (PRT) to improve gait and balance in people with Parkinson's disease (PD) is an emerging area of interest. However, the main effects of PRT on lower limb functions such as gait, balance, and leg strength in people with PD remain unclear. Therefore, the aim of the meta-analysis is to evaluate the evidence surrounding the use of PRT to improve gait and balance in people with PD. Five electronic databases, from inception to December 2014, were searched to identify the relevant studies. Data extraction was performed by two independent reviewers and methodological quality was assessed using the PEDro scale. Standardized mean differences (SMD) and 95% confidence intervals (CIs) of fixed and random effects models were used to calculate the effect sizes between experimental and control groups and I (2) statistics were used to determine levels of heterogeneity. In total, seven studies were identified consisting of 172 participants (experimental n = 84; control n = 88). The pooled results showed a moderate but significant effect of PRT on leg strength (SMD 1.42, 95% CI 0.464-2.376); however, no significant effects were observed for gait speed (SMD 0.418, 95% CI -0.219 to 1.055). No significant effects were observed for balance measures included in this review. In conclusion, our results showed no discernable effect of PRT on gait and balance measures, although this is likely due to the lack of studies available. It may be suggested that PRT be performed in conjunction with balance or task-specific functional training to elicit greater lower limb functional benefits in people with PD.

  10. Lower Limb Progressive Resistance Training Improves Leg Strength but Not Gait Speed or Balance in Parkinson’s Disease: A Systematic Review and Meta-Analysis

    Science.gov (United States)

    Tillman, Alex; Muthalib, Makii; Hendy, Ashlee M.; Johnson, Liam G.; Rantalainen, Timo; Kidgell, Dawson J.; Enticott, Peter G.; Teo, Wei-Peng

    2015-01-01

    The use of progressive resistance training (PRT) to improve gait and balance in people with Parkinson’s disease (PD) is an emerging area of interest. However, the main effects of PRT on lower limb functions such as gait, balance, and leg strength in people with PD remain unclear. Therefore, the aim of the meta-analysis is to evaluate the evidence surrounding the use of PRT to improve gait and balance in people with PD. Five electronic databases, from inception to December 2014, were searched to identify the relevant studies. Data extraction was performed by two independent reviewers and methodological quality was assessed using the PEDro scale. Standardized mean differences (SMD) and 95% confidence intervals (CIs) of fixed and random effects models were used to calculate the effect sizes between experimental and control groups and I2 statistics were used to determine levels of heterogeneity. In total, seven studies were identified consisting of 172 participants (experimental n = 84; control n = 88). The pooled results showed a moderate but significant effect of PRT on leg strength (SMD 1.42, 95% CI 0.464–2.376); however, no significant effects were observed for gait speed (SMD 0.418, 95% CI −0.219 to 1.055). No significant effects were observed for balance measures included in this review. In conclusion, our results showed no discernable effect of PRT on gait and balance measures, although this is likely due to the lack of studies available. It may be suggested that PRT be performed in conjunction with balance or task-specific functional training to elicit greater lower limb functional benefits in people with PD. PMID:25852550

  11. Versatility of the Distally-Based Sural Artery Fasciocutaneous Flap on the Lower Leg and Foot in Patients with Chronic Disease

    Directory of Open Access Journals (Sweden)

    Jin-Su Park

    2013-05-01

    Full Text Available Background  A recent advancement in microsurgery, the free flap is widely used in the re­construction ofthe lowerleg and foot. The simple and effective methods oflocal flaps, inclu­ding transposition and advancement flaps, have been considered for patients with chronicdebilitationwho are unable to endure long surgical procedures or general anesthesia.However,the location and size of the wound may restrict the clinical application of a local flap. Underthese circumstances, a sural flap can be an excellent alternative, rendering satisfying clinicaloutcomesin chronically debilitated patients.Methods  Between 2008 and 2012, 39 patients underwent soft tissue defect treatment bysural artery flap as a final method. All ofthe patients had atleast one chronic disease or more(diabetes, hypertension, vascular disease, etc.. Also, all ofthe patients had a history of chroniclower extremity ulceration, which revealed no response to several months of conservativetreatment.Results  The results of the 39 cases had a successrate of 100% with 39 complete recoveries.Nine casessuffered complications: partial necrosis(n= 4,wound dehiscencewithout necrosis(n= 3, hematoma (n= 1, and infection (n= 1.Conclusions  The sural artery flap is not only usefulforthe lowerleg but also forthe heel, andother various parts. Furthermore, itis a relatively simple surgicaltechnique forreconstructingthe defect area for patients with various chronic conditions with a high surgical risk or con­traindicationsto surgery

  12. Testing for Helicobacter pylori in dyspeptic patients suspected of peptic ulcer disease in primary care: cross sectional study

    NARCIS (Netherlands)

    Weijnen, C. F.; Numans, M. E.; de Wit, N. J.; Smout, A. J.; Moons, K. G.; Verheij, T. J.; Hoes, A. W.

    2001-01-01

    OBJECTIVES: To develop an easily applicable diagnostic scoring method to determine the presence of peptic ulcers in dyspeptic patients in a primary care setting; to evaluate whether Helicobacter pylori testing adds value to history taking. Design: Cross sectional study. SETTING: General

  13. Long-term Compliance with Oral 5-aminosalicylic Acid Therapy and Risk of Disease Recurrence in Patients with Ulcerative Colitis

    DEFF Research Database (Denmark)

    Prosberg, Michelle V; Vester-Andersen, Marianne K; Andersson, Mikael

    2016-01-01

    BACKGROUND: Noncompliance to long-term medical therapy is a well-known problem among patients treated for ulcerative colitis, but studies of long-term consequences in unselected patients are lacking. The authors aimed to determine the risk of recurrence according to long-term compliance with oral 5...

  14. Effects of Cichorium Intybus L. Root Extract on Secretory Activity of the Stomach in Health and Ulcer Disease.

    Science.gov (United States)

    Krylova, S G; Vymyatnina, Z K; Zueva, E P; Amosova, E N; Razina, T G; Litvinenko, V I

    2015-09-01

    Gastroprotective effect of Cichorium intybus L. root extract is demonstrated on H. Shay's model of experimental ulcer in rats. The effect is attributed to the antisecretory activity of the plant and stimulation of defense barrier function of the gastric mucosa. The regulatory effect of the phytocomplex on seasonal characteristics of the gastric secretory and defense functions in dogs with Basov's fistula is detected.

  15. Accuracy of a rapid 10-minute carbon-14 urea breath test for the diagnosis of Helicobacter pylori-associated peptic ulcer disease

    Energy Technology Data Exchange (ETDEWEB)

    Chiahung, Kao [Taichung Veterans General Hospital (Taiwan, Province of China). Dept. of Nuclear Medicine; Shyhjen, Wang [Taichung Veterans General Hospital (Taiwan, Province of China). Dept. of Nuclear Medicine; Chungyuan, Hsu [Taichung Veterans General Hospital (Taiwan, Province of China). Dept. of Nuclear Medicine; Wanyu, Lin [Taichung Veterans General Hospital (Taiwan, Province of China). Dept. of Nuclear Medicine; Chihkua, Huang [Taichung Veterans General Hospital (Taiwan, Province of China). Dept. of Gastroenterology; Granhum, Chen [Taichung Veterans General Hospital (Taiwan, Province of China). Dept. of Gastroenterology

    1993-08-01

    Urease in the human gastric mucosa is a marker for infection with Helicobacter pylori (HP), an organism which is associated with peptic ulcer disease. To detect gastric urease, we examined 184 patients (144 males, 40 females; mean age: 49.8[+-]15.6 years) with suspected peptic ulcer disease. Fasting patients were given orally 5 [mu]Ci of carbon-14 labelled urea. For each patient only one breath sample was collected in hyamine at 10 min. The amount of [sup 14]C collected at 10 min was expressed as follows: (DPM/mmol CO[sub 2] collected)/(DPM administered)x100xbody weight (kg). The presence of HP colonization was determined by examination of multiple endoscopic prepyloric antral biopsy specimens subjected to culture or a rapid urease test. For the purpose of this study, HP-positive patients were defined as those with characteristic bacteria as indicated by a positive result of either the culture or the rapid urease test; HP-negative patients were defined as those with negative findings on both the culture and the rapid urease test. Of the 184 cases, 99 (53.8%) were positive for HP infection, and 85 (46.2%), negative. The sensitivity and specificity of the rapid 10 min [sup 14]C-urea breath test for the diagnosis of HP-associated peptic ulcer disease were evaluated by a receiver operating characteristic (ROC) curve with a variable cut-off value from 1.5 to 4.5. When a cut-off value of 1.5 was selected, the sensitivity was 100% and the specificity, 83.5%; when a cut-off value of 4.5 was selected, the sensitivity was 54.5% and the specificity, 97.6%. (orig.)

  16. Accuracy of a rapid 10-minute carbon-14 urea breath test for the diagnosis of Helicobacter pylori-associated peptic ulcer disease

    International Nuclear Information System (INIS)

    Kao Chiahung; Wang Shyhjen; Hsu Chungyuan; Lin Wanyu; Huang Chihkua; Chen Granhum

    1993-01-01

    Urease in the human gastric mucosa is a marker for infection with Helicobacter pylori (HP), an organism which is associated with peptic ulcer disease. To detect gastric urease, we examined 184 patients (144 males, 40 females; mean age: 49.8±15.6 years) with suspected peptic ulcer disease. Fasting patients were given orally 5 μCi of carbon-14 labelled urea. For each patient only one breath sample was collected in hyamine at 10 min. The amount of 14 C collected at 10 min was expressed as follows: [(DPM/mmol CO 2 collected)/(DPM administered)]x100xbody weight (kg). The presence of HP colonization was determined by examination of multiple endoscopic prepyloric antral biopsy specimens subjected to culture or a rapid urease test. For the purpose of this study, HP-positive patients were defined as those with characteristic bacteria as indicated by a positive result of either the culture or the rapid urease test; HP-negative patients were defined as those with negative findings on both the culture and the rapid urease test. Of the 184 cases, 99 (53.8%) were positive for HP infection, and 85 (46.2%), negative. The sensitivity and specificity of the rapid 10 min 14 C-urea breath test for the diagnosis of HP-associated peptic ulcer disease were evaluated by a receiver operating characteristic (ROC) curve with a variable cut-off value from 1.5 to 4.5. When a cut-off value of 1.5 was selected, the sensitivity was 100% and the specificity, 83.5%; when a cut-off