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Sample records for severe steroid-refractory ulcerative

  1. Treatment of severe steroid refractory ulcerative colitis

    PubMed Central

    Assche, Gert Van; Vermeire, Séverine; Rutgeerts, Paul

    2008-01-01

    Although systemic steroids are highly efficacious in ulcerative colitis (UC), failure to respond to steroids still poses an important challenge to the surgeon and physician alike. Even if the life time risk of a fulminant UC flare is only 20%, this condition is potentially life threatening and should be managed in hospital. If patients fail 3 to 5 d of intravenous corticosteroids and optimal supportive care, they should be considered for any of three options: intravenous cyclosporine (2 mg/kg for 7 d, and serum level controlled), infliximab (5 mg/kg IV, 0-2-6 wk) or total colectomy. The choice between these three options is a medical-surgical decision based on clinical signs, radiological and endoscopic findings and blood analysis (CRP, serum albumin). Between 65 and 85% of patients will initially respond to cyclosporine and avoid colectomy on the short term. Over 5 years only 50% of initial responders avoid colectomy and outcomes are better in patients naive to azathioprine (bridging strategy). The data on infliximab as a medical rescue in fulminant colitis are more limited although the efficacy of this anti tumor necrosis factor (TNF) monoclonal antibody has been demonstrated in a controlled trial. Controlled data on the comparative efficacy of cyclosporine and infliximab are not available at this moment. Both drugs are immunosuppressants and are used in combination with steroids and azathioprine, which infers a risk of serious, even fatal, opportunistic infections. Therefore, patients not responding to these agents within 5-7 d should be considered for colectomy and responders should be closely monitored for infections. PMID:18810767

  2. Mesenchymal stromal cells from pooled mononuclear cells of multiple bone marrow donors as rescue therapy in pediatric severe steroid-refractory graft-versus-host disease: a multicenter survey

    PubMed Central

    Kuçi, Zyrafete; Bönig, Halvard; Kreyenberg, Hermann; Bunos, Milica; Jauch, Anna; Janssen, Johannes W.G.; Škifić, Marijana; Michel, Kristina; Eising, Ben; Lucchini, Giovanna; Bakhtiar, Shahrzad; Greil, Johann; Lang, Peter; Basu, Oliver; von Luettichau, Irene; Schulz, Ansgar; Sykora, Karl-Walter; Jarisch, Andrea; Soerensen, Jan; Salzmann-Manrique, Emilia; Seifried, Erhard; Klingebiel, Thomas; Bader, Peter; Kuçi, Selim

    2016-01-01

    To circumvent donor-to-donor heterogeneity which may lead to inconsistent results after treatment of acute graft-versus-host disease with mesenchymal stromal cells generated from single donors we developed a novel approach by generating these cells from pooled bone marrow mononuclear cells of 8 healthy “3rd-party” donors. Generated cells were frozen in 209 vials and designated as mesenchymal stromal cell bank. These vials served as a source for generation of clinical grade mesenchymal stromal cell end-products, which exhibited typical mesenchymal stromal cell phenotype, trilineage differentiation potential and at later passages expressed replicative senescence-related markers (p21 and p16). Genetic analysis demonstrated their genomic stability (normal karyotype and a diploid pattern). Importantly, clinical end-products exerted a significantly higher allosuppressive potential than the mean allosuppressive potential of mesenchymal stromal cells generated from the same donors individually. Administration of 81 mesenchymal stromal cell end-products to 26 patients with severe steroid-resistant acute graft-versus-host disease in 7 stem cell transplant centers who were refractory to many lines of treatment, induced a 77% overall response at the primary end point (day 28). Remarkably, although the cohort of patients was highly challenging (96% grade III/IV and only 4% grade II graft-versus-host disease), after treatment with mesenchymal stromal cell end-products the overall survival rate at two years follow up was 71±11% for the entire patient cohort, compared to 51.4±9.0% in graft-versus-host disease clinical studies, in which mesenchymal stromal cells were derived from single donors. Mesenchymal stromal cell end-products may, therefore, provide a novel therapeutic tool for the effective treatment of severe acute graft-versus-host disease. PMID:27175026

  3. Severe acute ulcerative colitis: the pediatric perspective.

    PubMed

    Turner, Dan

    2009-01-01

    Many features of pediatric ulcerative colitis (UC) are similar to adult-onset disease, but the rate of extensive disease is doubled in children. It is, therefore, not surprising that the admission rate for severe UC is higher in childhood-onset UC, reaching 28% by the age of 16 years. Approximately 30-40% of children will fail corticosteroids and require second-line medical therapy or colectomy. A pediatric UC activity index (PUCAI) score of >65 indicates severe disease and the index can assist in determining the need and timing of second-line medical therapy or colectomy early during the admission. A PUCAI score of >45 points on day 3 identify patients likely to fail corticosteroids (negative predictive value 90-95%), and a score >70 points on day 5 identify patients who will require short-term treatment escalation (positive predicting value 95-100%). Data in children are limited, but it seems that cyclosporine, tacrolimus and infliximab achieve a similar short-term response rate, in the range of 60-80%. Infliximab has the advantage that it may be given for a prolonged period of time while calcineurin inhibitors should not be used for more than 3-4 months, bridging to a thiopurine regimen. Colectomy is indicated in toxic megacolon or in cases refractory to one salvage therapy. The choice of colectomy in other cases should carefully consider its effect on the patient's quality of life, its impact on the physical and emotional development at a critical age of personality development, and its association with a high infertility rate in females undergoing pouch procedure before childbearing age.

  4. Steroid Refractory Autoimmune Haemolytic Anaemia Secondary to Sarcoidosis Successfully Treated with Rituximab and Mycophenolate Mofetil.

    PubMed

    Green, Sarah; Partridge, Erica; Idedevbo, Edore; Borg, Anton

    2016-01-01

    Autoimmune haemolytic anaemia is not a well-recognised complication of sarcoidosis. We describe the case of a 30-year-old female who presented with acute warm haemolytic anaemia and widespread lymphadenopathy. Sarcoidosis was diagnosed on lymph node biopsy and further investigation. The haemolytic anaemia responded only to a high dose of steroids. Evidence regarding treatment of steroid refractory autoimmune haemolysis secondary to sarcoidosis is lacking. Based on the emergent evidence that both disorders share common immunopathogenic mechanisms involving Th1 and Th17 lymphocytes, our patient was given rituximab and mycophenolate mofetil to successfully suppress the haemolysis and sarcoid activity. PMID:27563474

  5. Steroid Refractory Autoimmune Haemolytic Anaemia Secondary to Sarcoidosis Successfully Treated with Rituximab and Mycophenolate Mofetil

    PubMed Central

    Idedevbo, Edore; Borg, Anton

    2016-01-01

    Autoimmune haemolytic anaemia is not a well-recognised complication of sarcoidosis. We describe the case of a 30-year-old female who presented with acute warm haemolytic anaemia and widespread lymphadenopathy. Sarcoidosis was diagnosed on lymph node biopsy and further investigation. The haemolytic anaemia responded only to a high dose of steroids. Evidence regarding treatment of steroid refractory autoimmune haemolysis secondary to sarcoidosis is lacking. Based on the emergent evidence that both disorders share common immunopathogenic mechanisms involving Th1 and Th17 lymphocytes, our patient was given rituximab and mycophenolate mofetil to successfully suppress the haemolysis and sarcoid activity. PMID:27563474

  6. Infliximab: the evidence for its place in therapy in ulcerative colitis

    PubMed Central

    Van Assche, Gert; Vermeire, Séverine; Rutgeerts, Paul

    2007-01-01

    Introduction: Refractory ulcerative colitis has a high, unmet medical need for avoiding steroid dependency and avoiding colectomy. Controlled trials with biologic agents have recently been reported. Aims: We aimed to review the current evidence supporting the use of the monoclonal antitumor necrosis factor antibody, infliximab, in active ulcerative colitis and determine its current place in therapy. Evidence review: Although faced with initial conflicting data particularly in steroid-refractory patients, two large, placebo-controlled trials have shown that intravenous infliximab induces and maintains clinical improvement in a clinically significant proportion of patients when used with scheduled re-treatment. Infliximab also spares steroids and induces endoscopic remission in moderately ill patients. In fulminant colitis unresponsive to intravenous steroids, one placebo-controlled trial indicates that infliximab is able to prevent colectomy in this patient population. Evidence for cost effectiveness and avoidance of colectomy long term are still lacking. Place in therapy: Infliximab 5 mg/kg induction at 0, 2, and 6 weeks, and every 8 weeks thereafter should be considered in patients with moderately to severely active ulcerative colitis failing medical therapy. Steroid-dependent and steroid-refractory patients also qualify for infliximab therapy. PMID:21221182

  7. Developing an instrument to assess the endoscopic severity of ulcerative colitis: the Ulcerative Colitis Endoscopic Index of Severity (UCEIS)

    PubMed Central

    Schnell, Dan; Krzeski, Piotr; Abreu, Maria T; Altman, Douglas G; Colombel, Jean-Frédéric; Feagan, Brian G; Hanauer, Stephen B; Lémann, Marc; Lichtenstein, Gary R; Marteau, Phillippe R; Reinisch, Walter; Sands, Bruce E; Yacyshyn, Bruce R; Bernhardt, Christian A; Mary, Jean-Yves; Sandborn, William J

    2011-01-01

    Background Variability in endoscopic assessment necessitates rigorous investigation of descriptors for scoring severity of ulcerative colitis (UC). Objective To evaluate variation in the overall endoscopic assessment of severity, the intra- and interindividual variation of descriptive terms and to create an Ulcerative Colitis Endoscopic Index of Severity which could be validated. Design A two-phase study used a library of 670 video sigmoidoscopies from patients with Mayo Clinic scores 0–11, supplemented by 10 videos from five people without UC and five hospitalised patients with acute severe UC. In phase 1, each of 10 investigators viewed 16/24 videos to assess agreement on the Baron score with a central reader and agreed definitions of 10 endoscopic descriptors. In phase 2, each of 30 different investigators rated 25/60 different videos for the descriptors and assessed overall severity on a 0–100 visual analogue scale. κ Statistics tested inter- and intraobserver variability for each descriptor. A general linear mixed regression model based on logit link and β distribution of variance was used to predict overall endoscopic severity from descriptors. Results There was 76% agreement for ‘severe’, but 27% agreement for ‘normal’ appearances between phase I investigators and the central reader. In phase 2, weighted κ values ranged from 0.34 to 0.65 and 0.30 to 0.45 within and between observers for the 10 descriptors. The final model incorporated vascular pattern, (normal/patchy/complete obliteration) bleeding (none/mucosal/luminal mild/luminal moderate or severe), erosions and ulcers (none/erosions/superficial/deep), each with precise definitions, which explained 90% of the variance (pR2, Akaike Information Criterion) in the overall assessment of endoscopic severity, predictions varying from 4 to 93 on a 100-point scale (from normal to worst endoscopic severity). Conclusion The Ulcerative Colitis Endoscopic Index of Severity accurately predicts overall

  8. Factors precipitating acute ulcerative colitis.

    PubMed

    Puri, A S; Chaubal, C C; Midha, Vandana

    2014-08-01

    Ulcerative colitis is characterized by mucosal inflammation of a variable length of the colon starting from the rectum. The precise etiopathogenesis is unknown but it occurs in genetically susceptible individuals who manifest an abnormal immunological response against gut commensal bacteria. The disease course is-characterized by multiple spontaneous relapses and remissions. Two pathogens namely CMV and C. difficile have been associated with disease exacerbation in specific clinical situations. Whereas C. difficile may produce worsening of the disease in those exposed to broad spectrum antibiotics, CMV reactivation is seen only in patients with moderate to severe steroid refractory disease. The importance of these two super-infections can be gauged by the fact that both the ACG and the ECCO recommend testing for these two pathogens in appropriate clinical situations. The applicability of these guidelines in the Indian scenario has yet to be determined in view of the bacterial and parasitic infections endemic in tropical countries. The guidelines for diagnosis and management of these two super-infections in the presence of ulcerative colitis are discussed in this review. PMID:25735121

  9. Severe tracheobronchial stenosis and bronchiectasis complicating ulcerative colitis.

    PubMed

    Suzuki, Toshio; Tsushima, Kenji; Sakairi, Yuichi; Yoshida, Shigetoshi; Yoshino, Ichiro; Tatsumi, Koichiro

    2014-03-01

    A 37-year-old woman with a 20-year history of ulcerative colitis (UC) was admitted with complaints of cough and increasing sputum production. Chest computed tomography showed severe stenosis of the left main bronchus and bronchiectasis of the left lower lobe. Biopsy specimens from the area of bronchial stenosis showed chronic inflammation with lymphocyte infiltration, and we diagnosed respiratory involvement of UC. The bronchial stenosis was successfully treated with yttrium aluminum garnet (YAG) laser. UC is a systemic illness with occasional extraintestinal manifestations, but upper airway involvement is rare, and to our knowledge, this is the first published report of UC complicated with bronchopulmonary lesions with successful YAG laser treatment of the main bronchial stenosis. PMID:25473563

  10. Ulcers

    MedlinePlus

    ... have one. Ulcers can also be caused by anti-inflammatory medicines. Although most people take these medicines without ... may damage the stomach lining and cause ulcers. Anti-inflammatory drugs include aspirin, ibuprofen (one brand name: Motrin), ...

  11. A rare cause of severe rectal bleeding: solitary rectal ulcer syndrome.

    PubMed

    Urganc, Nafiye; Kalyoncu, Derya; Usta, Merve; Eken, Kamile Gulcin

    2014-10-01

    Solitary rectal ulcer syndrome is a rare benign disorder in children which often goes unrecognized or easily misdiagnosed with other common diseases. It usually presents with rectal bleeding, constipation, mucous discharge, prolonged straining, tenesmus, and lower abdominal pain. The rectal bleeding varies from a little fresh blood to severe hemorrhage that requires blood transfusion. We report herein a pediatric case of solitary rectal ulcer syndrome who admitted to pediatric emergency department with severe rectal bleeding for reminding this rare syndrome.

  12. A patient with foot ulcer and severe metabolic alkalosis.

    PubMed

    John, Ruby Samuel; Simoes, Sonia; Reddi, Alluru S

    2012-01-01

    We report a case of triple acid-base disorder with metabolic alkalosis as the primary disorder in a 65-year-old man due to ingestion and application to leg ulcers of baking soda (calcium bicarbonate). The blood pH was 7.65 with hypochloremia, hypokalemia, and prerenal azotemia. He was treated with isotonic saline with K replacement, and the patient improved without any adverse clinical consequences. We discuss the causes, mechanisms, and management of Cl-responsive (depletion) metabolic alkalosis. PMID:21185672

  13. A patient with foot ulcer and severe metabolic alkalosis.

    PubMed

    John, Ruby Samuel; Simoes, Sonia; Reddi, Alluru S

    2012-01-01

    We report a case of triple acid-base disorder with metabolic alkalosis as the primary disorder in a 65-year-old man due to ingestion and application to leg ulcers of baking soda (calcium bicarbonate). The blood pH was 7.65 with hypochloremia, hypokalemia, and prerenal azotemia. He was treated with isotonic saline with K replacement, and the patient improved without any adverse clinical consequences. We discuss the causes, mechanisms, and management of Cl-responsive (depletion) metabolic alkalosis.

  14. [Severe complications in hemorrhagic stomach ulcer in the elderly and the therapeutic measures].

    PubMed

    Ueda, Kazuki; Enomoto, Shotaro; Maekita, Takao; Ichinose, Masao

    2010-11-01

    In recent years, the prevalence of peptic ulcer has been increasing among the elderly. The characteristics of gastric ulcers in elderly patients include an increased rate of complications such as bleeding and perforation and a tendency to increase in severity. In conjunction with increases in the elderly population, current challenges include therapeutic measures against bleeding ulcers. In hemorrhagic stomach ulcers, some cases present with critical complications such as shock, and a prompt response is thus required. After the stabilization of circulatory and respiratory conditions is attained, endoscopic hemostatic procedures should be extended. When performing endoscopy for an elderly patient, existing functional impairments may lead to unforeseeable events, and it is therefore necessary to pay close attention to ensure the safety of such patients.

  15. Parameters of a severe disease course in ulcerative colitis

    PubMed Central

    Stallmach, Andreas; Nickel, Luisa; Lehmann, Thomas; Bokemeyer, Bernd; Bürger, Martin; Hüppe, Dietrich; Kruis, Wolfgang; Nikolaus, Susanna; Preiss, Jan C; Sturm, Andreas; Teich, Niels; Schmidt, Carsten

    2014-01-01

    AIM: To detect high risk patients with a progressive disease course of ulcerative colitis (UC) requiring immunosuppressive therapy (IT). METHODS: A retrospective, multicenter analysis of 262 UC patients from eight German tertiary inflammatory bowel disease centres was performed. Patients were divided into two groups depending on the patients need to initiate immunosuppressive therapy in the disease course. A comparison between the two groups was made with regard to demographics, clinical and laboratory parameters obtained within three months after UC diagnosis and the response to first medical therapy. Using this data, a prognostic model was established to predict the individual patients probability of requiring an immunosuppressive therapy. RESULTS: In 104 (39.7%) out of 262 patients, UC therapy required an immunosuppressive treatment. Patients in this group were significantly younger at time of diagnosis (HR = 0.981 ± 0.014 per year, P = 0.009), and required significantly more often a hospitalisation (HR = 2.5 ± 1.0, P < 0.001) and a systemic corticosteroid therapy at disease onset (HR = 2.4 ± 0.8, P < 0.001), respectively. Response to steroid treatment was significantly different between the two groups of patients (HR = 5.2 ± 3.9 to 50.8 ± 35.6 compared to no steroids, P = 0.016 to P < 0.001). Furthermore, in the IT group an extended disease (HR = 3.5 ± 2.4 to 6.1 ± 4.0 compared to proctitis, P = 0.007 to P = 0.001), anemia (HR = 2.2 ± 0.8, P < 0.001), thrombocytosis (HR = 1.9 ± 1.8, P = 0.009), elevated C-reactive protein (CRP) (HR = 2.1 ± 0.9, P < 0.001), and extraintestinal manifestations in the course of disease (HR = 2.6 ± 1.1, P = 0.004) were observed. Six simple clinical items were used to establish a prognostic model to predict the individual risk requiring an IT. This probability ranges from less than 2% up to 100% after 5 years. Using this, the necessity of an immunosuppressive therapy can be predicted in 60% of patients. Our model can

  16. MANAGEMENT OF ACUTE SEVERE ULCERATIVE COLITIS: A CLINICAL UPDATE

    PubMed Central

    SOBRADO, Carlos Walter; SOBRADO, Lucas Faraco

    2016-01-01

    ABSTRACT Introduction: Acute severe colitis is a potentially lethal medical emergency and, even today, its treatment remains a challenge for clinicians and surgeons. Intravenous corticoid therapy, which was introduced into the therapeutic arsenal in the 1950s, continues to be the first-line treatment and, for patients who are refractory to this, the rescue therapy may consist of clinical measures or emergency colectomy. Objective: To evaluate the indications for and results from drug rescue therapy (cyclosporine, infliximab and tacrolimus), and to suggest a practical guide for clinical approaches. Methods: The literature was reviewed using the Medline/PubMed, Cochrane library and SciELO databases, and additional information from institutional websites of interest, by cross-correlating the following keywords: acute severe colitis, fulminating colitis and treatment. Results: Treatments for acute severe colitis have avoided colectomy in 60-70% of the cases, provided that they have been started early on, with multidisciplinary follow-up. Despite the adverse effects of intravenous cyclosporine, this drug has been indicated in cases of greater severity with an imminent risk of colectomy, because of its fast action, short half-life and absence of increased risk of surgical complications. Therapy using infliximab has been reserved for less severe cases and those in which immunosuppressants are being or have been used (AZA/6-MP). Indication of biological agents has recently been favored because of their ease of therapeutic use, their good short and medium-term results, the possibility of maintenance therapy and also their action as a "bridge" for immunosuppressant action (AZA/6-MP). Colectomy has been reserved for cases in which there is still no response five to seven days after rescue therapy and in cases of complications (toxic megacolon, profuse hemorrhage and perforation). Conclusion: Patients with a good response to rescue therapy who do not undergo emergency

  17. Applying Pharmacokinetics to Optimize Dosing of Anti-TNF Biologics in Acute Severe Ulcerative Colitis

    PubMed Central

    Rosen, Michael J.; Minar, Philip; Vinks, Alexander A.

    2015-01-01

    Background Acute severe ulcerative colitis (ASUC), the most aggressive presentation ulcerative colitis (UC), occurs in 15 percent of adults and children with UC. First line therapy with intravenous corticosteroids is ineffective in half of adults and one third of children. Therapeutic monoclonal antibodies against TNF (anti-TNF therapy) are emerging as a common treatment for ASUC due to their similar efficacy to calcineurin inhibitors and more favorable adverse effect profile. Aim To comprehensively review the evidence for anti-TNF therapy for ASUC in children and adults with regard to outcomes and pharmacokinetics. Methods PubMed and recent conference proceedings were searched using the terms “ulcerative colitis”, “acute severe ulcerative colitis”, “anti-TNF”, “pharmacokinetics”, and the generic names of specific anti-TNF agents. Results Outcomes after anti-TNF therapy for ASUC remain suboptimal with aboutone half of children and adults undergoing colectomy. While several randomized controlled trials have demonstrated the efficacy of anti-TNF therapy for ambulatory patients with moderate to severely active UC, patients in these studies were less ill than those with ASUC. Patients with ASUC may exhibit more rapid clearance of anti-TNF biologics due pharmacokinetic mechanisms influenced by disease severity. Conclusions Conventional weight-based dosing effective in patients with moderately to severely active UC, may not be equally effective in those with ASUC. Personalized anti-TNF dosing strategies that integratepatient factors and early measures of pharmacokinetics and response hold promise for ensuring sustained drug exposure and maximizing early mucosal healing in patients with ASUC. PMID:25809869

  18. Predictive factors for a severe clinical course in ulcerative colitis: Results from population-based studies.

    PubMed

    Wanderås, Magnus Hofrenning; Moum, Bjørn A; Høivik, Marte Lie; Hovde, Øistein

    2016-05-01

    Ulcerative colitis (UC) is characterized by chronic inflammation of the large bowel in genetically susceptible individuals exposed to environmental risk factors. The disease course can be difficult to predict, with symptoms ranging from mild to severe. There is no generally accepted definition of severe UC, and no single outcome is sufficient to classify a disease course as severe. There are several outcomes indicating a severe disease course, including progression of the disease's extension, a high relapse rate, the development of acute severe colitis, colectomy, the occurrence of colorectal cancer and UC-related mortality. When evaluating a patient's prognosis, it is helpful to do so in relation to these outcomes. Using these outcomes also makes it easier to isolate factors predictive of severe disease. The aims of this article are to evaluate different disease outcomes and to present predictive factors for these outcomes. PMID:27158539

  19. Predictive factors for a severe clinical course in ulcerative colitis: Results from population-based studies

    PubMed Central

    Wanderås, Magnus Hofrenning; Moum, Bjørn A; Høivik, Marte Lie; Hovde, Øistein

    2016-01-01

    Ulcerative colitis (UC) is characterized by chronic inflammation of the large bowel in genetically susceptible individuals exposed to environmental risk factors. The disease course can be difficult to predict, with symptoms ranging from mild to severe. There is no generally accepted definition of severe UC, and no single outcome is sufficient to classify a disease course as severe. There are several outcomes indicating a severe disease course, including progression of the disease’s extension, a high relapse rate, the development of acute severe colitis, colectomy, the occurrence of colorectal cancer and UC-related mortality. When evaluating a patient’s prognosis, it is helpful to do so in relation to these outcomes. Using these outcomes also makes it easier to isolate factors predictive of severe disease. The aims of this article are to evaluate different disease outcomes and to present predictive factors for these outcomes. PMID:27158539

  20. [Ulcerative colitis in a 6-year-old boy with severe coeliac disease - a case report].

    PubMed

    Pawłowska-Kamieniak, Agnieszka; Krawiec, Paulina; Pac-Kożuchowska, Elżbieta; Mroczkowska-Juchkiewcz, Agnieszka; Kominek, Katarzyna

    2016-01-01

    Coeliac disease is a chronic immune-mediated inflammation of the small intestine elicited by the gluten ingestion in genetically susceptible people. In coeliac patients there is higher incidence of other autoimmune disorders like type 1 diabetes or Hashimoto's thyroiditis. The coexistence of coeliac disease and inflammatory bowel disease is rare. The spectrum of presentation of coeliac disease and inflammatory bowel disease may be similar. However, those disorders require various therapeutic approaches. Thus, early recognition of the overlap between coeliac disease and inflammatory bowel disease is crucial to apply appropriate treatment and to prevent possible complications. We report a case of a 6-year-old boy with a delay in physical and psychomotor development, rickets, severe anaemia and bloody diarrhoea. He was diagnosed with coeliac disease and ulcerative disease. The coexistence of both disorders is extremely rare in childhood. However, ulcerative colitis should be considered in coeliac children on restrictive gluten-free diet with persistent diarrhoea or bleeding from lower gastrointestinal tract. Screening for coeliac disease should be considered in children with ulcerative colitis with impaired physical development and lack of remission despite of proper treatment.

  1. Peptic Ulcer

    MedlinePlus

    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 ...

  2. Update on medical and surgical options for patients with acute severe ulcerative colitis: What is new?

    PubMed Central

    Andrew, Rachel E; Messaris, Evangelos

    2016-01-01

    Acute severe ulcerative colitis (UC) is a highly morbid condition that requires both medical and surgical management through the collaboration of gastroenterologists and colorectal surgeons. First line treatment for patients presenting with acute severe UC consists of intravenous steroids, but those who do not respond require escalation of therapy or emergent colectomy. The mortality of emergent colectomy has declined significantly in recent decades, but due to the morbidity of this procedure, second line agents such as cyclosporine and infliximab have been used as salvage therapy in an attempt to avoid emergent surgery. Unfortunately, protracted medical therapy has led to patients presenting for surgery in a poorer state of health leading to poorer post-operative outcomes. In this era of multiple medical modalities available in the treatment of acute severe UC, physicians must consider the advantages and disadvantages of prolonged medical therapy in an attempt to avoid surgery. Colectomy remains a mainstay in the treatment of severe ulcerative colitis not responsive to corticosteroids and rescue therapy, and timely referral for surgery allows for improved post-operative outcomes with lower risk of sepsis and improved patient survival. Options for reconstructive surgery include three-stage ileal pouch-anal anastomosis or a modified two-stage procedure that can be performed either open or laparoscopically. The numerous avenues of medical and surgical therapy have allowed for great advances in the treatment of patients with UC. In this era of options, it is important to maintain a global view, utilize biologic therapy when indicated, and then maintain an appropriate threshold for surgery. The purpose of this review is to summarize the growing number of medical and surgical options available in the treatment of acute, severe UC. PMID:27721922

  3. Potential application of in vivo imaging of impaired lymphatic duct to evaluate the severity of pressure ulcer in mouse model

    NASA Astrophysics Data System (ADS)

    Kasuya, Akira; Sakabe, Jun-Ichi; Tokura, Yoshiki

    2014-02-01

    Ischemia-reperfusion (IR) injury is a cause of pressure ulcer. However, a mechanism underlying the IR injury-induced lymphatic vessel damage remains unclear. We investigated the alterations of structure and function of lymphatic ducts in a mouse cutaneous IR model. And we suggested a new method for evaluating the severity of pressure ulcer. Immunohistochemistry showed that lymphatic ducts were totally vanished by IR injury, while blood vessels were relatively preserved. The production of harmful reactive oxygen species (ROS) was increased in injured tissue. In vitro study showed a high vulnerability of lymphatic endothelial cells to ROS. Then we evaluated the impaired lymphatic drainage using an in vivo imaging system for intradermally injected indocyanine green (ICG). The dysfunction of ICG drainage positively correlated with the severity of subsequent cutaneous changes. Quantification of the lymphatic duct dysfunction by this imaging system could be a useful strategy to estimate the severity of pressure ulcer.

  4. Turbulence intensity measurements using particle image velocimetry in diseased carotid artery models: effect of stenosis severity, plaque eccentricity, and ulceration.

    PubMed

    Kefayati, Sarah; Holdsworth, David W; Poepping, Tamie L

    2014-01-01

    Clinical decision-making for the treatment of patients with diseased carotid artery is mainly based on the severity of the stenosis. However, stenosis severity alone is not a sensitive indicator, and other local factors for the assessment of stroke risk are required. Flow disturbance is of particular interest due to its proven association with increased thromboembolic activities. The objective of this study was to investigate the level of turbulence intensity (TI) with regards to certain geometrical features of the plaque - namely stenosis severity, eccentricity, and ulceration. A family of eight carotid-artery bifurcation models was examined using particle image velocimetry. Results showed a marked difference in turbulence intensity among these models; increasing degree of stenosis severity resulted in increased turbulence intensity, going from 0.12 m/s for mild stenosis to 0.37 m/s for severe stenosis (with concentric geometry). Moreover, independent of stenosis severity, eccentricity led to further elevations in turbulence intensity, increasing TI by 0.05-0.10 m/s over the counterpart concentric plaque. The presence of ulceration (in a 50% eccentric plaque) produced a larger portion of moderate turbulence intensity (~0.10 m/s) compared to the non-ulcerated model, more proximal to the bifurcation apex in the post-stenotic recirculation zone. The effect of plaque eccentricity and ulceration in enhancing the downstream turbulence has potential clinical implications for a more sensitive assessment of stroke risk beyond stenosis severity alone.

  5. Mesenchymal Stromal Cells for Treatment of Acute Steroid-Refractory Graft Versus Host Disease: Clinical Responses and Long-Term Outcome.

    PubMed

    von Dalowski, Felix; Kramer, Michael; Wermke, Martin; Wehner, Rebekka; Röllig, Christoph; Alakel, Nael; Stölzel, Friedrich; Parmentier, Stefani; Sockel, Katja; Krech, Mathias; Schmitz, Marc; Platzbecker, Uwe; Schetelig, Johannes; Bornhäuser, Martin; von Bonin, Malte

    2016-02-01

    Acute graft-versus-host disease (aGvHD) remains a major cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation. Steroid-resistant aGvHD is associated with poor outcome, and no commonly accepted salvage therapy is available for its treatment. Here, we report 58 adult patients treated with mesenchymal stromal cells (MSCs) as salvage therapy for steroid-refractory aGvHD. Third-party MSCs expanded in platelet lysate-containing medium were transfused at a median dose of 0.99 × 10(6) cells per kg b.wt. A median of two MSC infusions were administered to each patient. Median time between the onset of aGvHD and the first infusion of MSCs was 12 days (range, 6-62 days). Most patients (79%) had grade IV aGvHD. Five patients showed complete response, five showed very good partial response, 17 showed partial response, and 31 showed no response. The estimated probability of survival after 1 year was 19%, and median survival was 69 days. Overall survival was not significantly different from that of a historical cohort of patients receiving alternative salvage therapy and no MSC infusions. In conclusion, MSC treatment on top of conventional immunosuppression was associated with an overall response rate of 47% but improved outcome in terms of survival remains to be shown. PMID:26418955

  6. Risk Factors for Steroid-Refractory Acute Graft-versus-Host Disease after Allogeneic Stem Cell Transplantation from Matched Related or Unrelated Donors.

    PubMed

    Calmettes, Claire; Vigouroux, Stéphane; Labopin, Myriam; Tabrizi, Reza; Turlure, Pascal; Lafarge, Xavier; Marit, Gérald; Pigneux, Arnaud; Leguay, Thibaut; Bouabdallah, Krimo; Dilhuydy, Marie-Sarah; Duclos, Cédric; Mohr, Catherine; Lascaux, Axelle; Dumas, Pierre-Yves; Dimicoli-Salazar, Sophie; Saint-Lézer, Arnaud; Milpied, Noël

    2015-05-01

    We performed a retrospective study to identify pretransplantation risk factors for steroid-refractory (SR) acute graft-versus host disease (aGVHD) after allogeneic stem cell transplantation from matched donors in 630 adult patients who underwent transplantation at our center between 2000 and 2012. The cumulative incidence (CI) of SR aGVHD was 11.3% ± 2.3%. The identified independent risk factors were matched unrelated donor (hazard ratio [HR], 2.52; P = .001), female donor for male recipient (HR, 1.84; P = .023) and absence of antithymocyte globulin (HR, 2.02; P = .005). Three risk groups were defined according to the presence of these risk factors. In the whole cohort, the CI of SR aGVHD was 3.5% ± 1.7% in the low-risk group (0 risk factor, n = 115), 9.3% ± 1.6% in the intermediate-risk group (1 risk factor, n = 323), and 19.3% ± 2.9% in the high-risk group (2 or 3 risk factors, n = 192). Our study suggests that pretransplantation characteristics might help identify patients at high risk for SR aGVHD. A risk adapted first-line treatment of aGVHD could be evaluated in those patients.

  7. A severe case of esophageal ulcer causing a tight stricture despite long-term D-penicillamine treatment.

    PubMed

    Yapali, Suna; Turan, Ilker; Ozutemiz, Omer; Tekesin, Oktay

    2014-12-01

    D-penicillamine has long been used in the management of rheumatic diseases due to the effects on inhibition of collagen synthesis. Herein, we report a severe case of esophageal ulcer causing a tight stricture extending through the distal esophagus despite the long-term D-penicillamine treatment in a patient with Wilson's disease. D-penicillamine would theoretically be expected to contribute to the healing of an esophageal ulcer. However, the drug failed to have a favorable outcome, which is notable and worth reporting.

  8. Confusing untypical intestinal Behcet’s disease: Skip ulcers with severe lower gastrointestinal hemorrhage

    PubMed Central

    Wang, Zhen-Kai; Shi, Hui; Wang, Shao-Dong; Liu, Jiong; Zhu, Wei-Ming; Yang, Miao-Fang; Liu, Chan; Lu, Heng; Wang, Fang-Yu

    2014-01-01

    Behcet’s disease (BD) is a rare and life-long disorder characterized by inflammation of blood vessels throughout the body. BD was originally described in 1937 as a syndrome involving oral and genital ulceration in addition to ocular inflammation. Intestinal BD refers to colonic ulcerative lesions documented by objective measures in patients with BD. Many studies have shown that over 40% of BD patients have gastrointestinal complaints. Symptoms include abdominal pain, diarrhea, nausea, anorexia and abdominal distension. Although gastrointestinal symptoms are common, the demonstration of gastrointestinal ulcers is rare. This so-called intestinal BD accounts for approximately 1% of cases. There is no specific test for BD, and the diagnosis is based on clinical criteria. The manifestations of intestinal BD are similar to those of other colitis conditions such as Crohn’s disease or intestinal tuberculosis, thus, it is challenging for gastroenterologists to accurately diagnose intestinal BD in patients with ileo-colonic ulcers. However, giant ulcers distributed in the esophagus and ileocecal junction with gastrointestinal hemorrhage are rare in intestinal BD. Here, we present a case of untypical intestinal BD. The patient had recurrent aphthous ulceration of the oral mucosa, and esophageal and ileo-colonic ulceration, but no typical extra-intestinal symptoms. During examination, the patient had massive acute lower gastrointestinal bleeding. The patient underwent ileostomy after an emergency right hemicolectomy and partial ileectomy, and was subsequently diagnosed with incomplete-type intestinal BD by pathology. The literature on the evaluation and management of this condition is reviewed. PMID:24527178

  9. Refractory ulcerative colitis accompanied with cytomegalovirus colitis and multiple liver abscesses: a case report.

    PubMed

    Inoue, Takuya; Hirata, Ichiro; Egashira, Yutaro; Ishida, Kumi; Kawakami, Ken; Morita, Eijiro; Murano, Naoko; Yasumoto, Shingo; Murano, Mitsuyuki; Toshina, Ken; Nishikawa, Takashi; Hamamoto, Norihiro; Nakagawa, Ken; Katsu, Ken-Ichi

    2005-09-01

    Various hepato-biliary complications are an increased incidence in patients with inflammatory bowel disease, and portal bacteremia is well documented in patients with ulcerative colitis (UC). However, few reports mention UC in association with liver abscesses. Recently, there are several reports describing cytomegalovirus (CMV) infection in association with disease exacerbation and steroid refractoriness in patients with UC. Here we present a case of refractory UC accompanied with multiple liver abscesses and CMV colitis. The patient, a 72-year-old male, with a five-year history of repeated admissions to our hospital for UC, presented with an exacerbation of his UC. Sigmoidoscopy performed on admission suggested that his UC was exacerbated, then he was given prednisolone and mesalazine orally, and betamethasone enemas. However, he had exacerbated symptoms. Repeat sigmoidoscopy revealed multiple longitudinal ulcers and pseudopolyps in the rectosigmoid colon. Although immunohistochemical staining of biopsy specimens and the serum testing for antigenemia were negative on admission and after the repeat sigmoidoscopy, they became histologically positive for CMV. Nonetheless, the patient developed spiking fevers, soon after ganciclovir was administered. Laboratory studies revealed an increased white cell count with left shift, and Enterococcus fecalis grew in blood cultures. An abdominal computed tomography (CT) scan was obtained and the diagnosis of liver abscesses associated with UC was made, based on CT results. The hepatic abscesses were successfully treated with intravenous meropenem for 6 wk, without further percutaneous drainage. To our knowledge, this is the first reported case of multiple liver abscesses that develop during UC exacerbation complicated by CMV colitis. PMID:16127763

  10. Effects of the magnitude of pressure on the severity of injury and capillary closure in rat experimental pressure ulcers.

    PubMed

    Kawamata, Seiichi; Kurose, Tomoyuki; Kubori, Yohei; Muramoto, Hiroaki; Honkawa, Yuta

    2015-03-01

    Experimental pressure ulcers were successfully produced in the rat abdominal wall at 100 mmHg in our previous study. We hypothesized that injury is less severe when pressures are lower than 100 mmHg and explored a critical pressure in the production of pressure ulcers. At 70 and 60 mmHg, repeated compressions for 4 h daily for 5 consecutive days resulted in partial skin necrosis and eschar formation in the majority of rats, whereas skin injuries were absent or very mild in most of the rats at 50 mmHg. The extent of ischemia was also examined by visualization of capillary blood flow using intravascular infusion of Lycopersicon esculentum lectin. Rat abdominal walls were compressed in the range from 0 (control) to 100 mmHg. The percentages of open capillaries were 62.8 ± 10.1% at 0 mmHg and 34.7 ± 18.5% at 10 mmHg. The ratio of open capillaries was further decreased with increasing pressure, but not pressure dependently. In conclusion, the severity of injury at 50 mmHg was drastically milder than that at 60 mmHg or higher, whereas the extent of ischemia (capillary closure) was not significantly different. The pressure is vitally important; however, other factor(s) besides ischemia is likely to promote the development of pressure ulcers. PMID:24676460

  11. "Toothbrush" the Feet: A Periodic Mechanical Stimulus for Healing of a Severe Chronic Leg Ulcer.

    PubMed

    Vounotrypidis, Periklis; Pappas, Periklis; Vrangalas, Vasilios; Pehlivanidis, Anthimos

    2015-09-01

    Chronic wounds develop when the sequence of healing events are disrupted, usually in patients with underlying diseases such as diabetes mellitus, venous insufficiency, peripheral artery disease, and neuropathies and they affect most often the lower extremities. We present a 68-year-old woman with plantar ulceration, lasting for approximately 18 months, resistant to healing with conventional therapy and various modalities we used. The patient had a long history of seronegative enteropathic arthritis, Crohn's disease, secondary fibrillar amyloidosis, multiplex neuropathy, and small vessel vasculitis, the latter being the trigger event for the ulceration of her right foot. Before the decision for a final surgical intervention, we implemented a mechanical periodic stimulus using a soft toothbrush, which resulted in the gradual and complete healing of the ulcer within a period of 6 weeks. Patient's history and previous treatments are presented along with the procedures that led to the healing of the chronic wound. This report supports the idea that periodic mechanical stimulus is of great importance for the healing process and this could be the mechanism of action of some other methods that have been described in the medical literature.

  12. Gastroprotective effects of several H2RAs on ibuprofen-induced gastric ulcer in rats.

    PubMed

    Liu, Jing; Sun, Dan; He, Jinfeng; Yang, Chengli; Hu, Tingting; Zhang, Lijing; Cao, Hua; Tong, Ai-Ping; Song, Xiangrong; Xie, Yongmei; He, Gu; Guo, Gang; Luo, Youfu; Cheng, Ping; Zheng, Yu

    2016-03-15

    Ibuprofen is the first line of treatment for osteoarthritis and arthritis. The main side effects of ibuprofen especially in long-term treatment include gastric ulcer, duodenal ulcer and indigestion etc. Therefore, screening drugs with effective gastric protective effects and low toxicity for combination therapy with ibuprofen is necessary. The mechanism of gastric damage induced by ibuprofen is still unclear, however, cell damage caused by reactive oxygen species (ROS) is considered as the main reason. Preliminary screening of literature with the criteria of low toxicity led to four histamine-2 receptor antagonists (H2RAs): nizatidine, famotidine, lafutidine, and roxatidine acetate, which were selected for further investigation. These drugs were evaluated systemically by examining the gastric ulcer index, lipid peroxidation (LPO), membrane permeability, toxicity to main organs, and the influence on the activity of antioxidant enzymes, and myeloperoxidase (MPO). Nizatidine was found to be the best gastric protective agent. It exhibited excellent protective effect by increasing antioxidant enzyme activity, decreasing MPO activity, reducing LPO, and membrane permeability. Combination treatment with nizatidine and ibuprofen did not show any significant toxicity. Nizatidine was considered as a good option for combination therapy with ibuprofen especially for diseases that require long-term treatment such as arthritis and osteoarthritis.

  13. Impact of Human Immunodeficiency Virus on the Severity of Buruli Ulcer Disease: Results of a Retrospective Study in Cameroon

    PubMed Central

    Christinet, Vanessa; Comte, Eric; Ciaffi, Laura; Odermatt, Peter; Serafini, Micaela; Antierens, Annick; Rossel, Ludovic; Nomo, Alain-Bertrand; Nkemenang, Patrick; Tsoungui, Akoa; Delhumeau, Cecile; Calmy, Alexandra

    2014-01-01

    Background.  Buruli ulcer is the third most common mycobacterial disease after tuberculosis and leprosy and is particularly frequent in rural West and Central Africa. However, the impact of HIV infection on BU severity and prevalence remains unclear. Methods.  This was a retrospective study of data collected at the Akonolinga District Hospital, Cameroon, from January 1, 2002 to March 27, 2013. Human immunodeficiency virus prevalence among BU patients was compared with regional HIV prevalence. Baseline characteristics of BU patients were compared between HIV-negative and HIV-positive patients and according to CD4 cell count strata in the latter group. Buruli ulcer time-to-healing was assessed in different CD4 count strata, and factors associated with BU main lesion size at baseline were identified. Results.  Human immunodeficiency virus prevalence among BU patients was significantly higher than the regional estimated prevalence in each group (children, 4.00% vs 0.68% [P < .001]; men, 17.0% vs 4.7% [P < .001]; women, 36.0% vs 8.0% [P < .001]). Individuals who were HIV positive had a more severe form of BU, with an increased severity in those with a higher level of immunosuppression. Low CD4 cell count was significantly associated with a larger main lesion size (β-coefficient, −0.50; P = .015; 95% confidence interval [CI], −0.91–0.10). Buruli ulcer time-to-healing was more than double in patients with a CD4 cell count below 500 cell/mm3 (hazard ratio, 2.39; P = .001; 95% CI, 1.44–3.98). Conclusion.  Patients who are HIV positive are at higher risk for BU. Human immunodeficiency virus-induced immunosuppression seems to have an impact on BU clinical presentation and disease evolution. PMID:25734094

  14. Oral Vancomycin Therapy in a Child with Primary Sclerosing Cholangitis and Severe Ulcerative Colitis

    PubMed Central

    Buness, Cynthia; Miloh, Tamir

    2016-01-01

    Primary sclerosing cholangitis (PSC), a rare progressive liver disease characterized by cholestasis and bile duct fibrosis, has no accepted, effective therapy known to delay or arrest its progression. We report a 15 year old female patient diagnosed with PSC and moderate chronic active ulcerative colitis (UC) who achieved normalization of her liver enzymes and bile ducts, and resolution of her UC symptoms with colonic mucosal healing, after treatment with a single drug therapy of the antibiotic oral vancomycin. We postulate that the oral vancomycin may be acting both as an antibiotic by altering the intestinal microbiome and as an immunomodulator. Oral vancomycin may be a promising treatment for PSC that needs to be further studied in randomized trials. PMID:27738604

  15. The role of vedolizumab in patients with moderate-to-severe Crohn’s disease and ulcerative colitis

    PubMed Central

    Shahidi, Neal; Bressler, Brian; Panaccione, Remo

    2016-01-01

    Vedolizumab, an α4β7-integrin antagonist, is the first gut-selective monoclonal antibody that has been approved for the treatment of moderate-to-severe ulcerative colitis and Crohn’s disease in many countries in the world. However, questions still remain regarding its appropriate use and placement in current treatment algorithms. Therefore, we sought out to evaluate the existing literature on the use of vedolizumab in inflammatory bowel disease. From inception to 21 June 2015 we searched MEDLINE for phase III randomized control trials assessing the utility of vedolizumab in inflammatory bowel disease, of which three were identified. The GEMINI trials demonstrate that vedolizumab is an effective and safe treatment for patients suffering from moderate-to-severe ulcerative colitis (GEMINI I) and Crohn’s disease (GEMINI II and III). However, further studies are needed comparing its efficacy directly with anti-tumor necrosis factor therapies to allow for further delineation of current treatment algorithms as well as ensuring its long-term safety profile. PMID:27134663

  16. Failure of Fecal Microbiota Transplantation in a Three-Year-Old Child with Severe Refractory Ulcerative Colitis

    PubMed Central

    Yokoyama, Koji; Imagawa, Tomoyuki; Inoue, Shun; Tulyeu, Janyerkye; Tanaka, Mamoru; Yamagata, Takanori

    2016-01-01

    Fecal microbiota transplantation (FMT) is a treatment designed to correct gut dysbiosis by administration of feces from a healthy volunteer. It is still unclear whether FMT for children with ulcerative colitis (UC) is effective or hazardous. Here we describe a young patient to have received FMT for UC. A three-year-old girl was admitted to our hospital with severe active UC, and treated with aminosalicylates and various immunosuppressive drugs. As remission was not achieved, we decided to try FMT before colectomy. We administered donor fecal material a total of six times by retention enema (×2) and via a nasoduodenal tube (×4) within 10 days. The patient developed abdominal pain and pyrexia after each FMT session. Analyses revealed the transferred donor fecal microbiota had not been retained by the patient, who ultimately underwent colectomy. The severity of the UC and/or timing of FMT may have partly accounted for the poor outcome. PMID:27738605

  17. Ulcer emergencies (image)

    MedlinePlus

    Peptic ulcers may lead to emergency situations. Severe abdominal pain with or without evidence of bleeding may indicate a perforation of the ulcer through the stomach or duodenum. Vomiting of a substance that resembles coffee grounds, ...

  18. Surgical treatment of severe attacks of ulcerative colitis, with special reference to the advantages of early operation.

    PubMed

    Goligher, J C; Hoffman, D C; de Dombal, F T

    1970-12-19

    The management and outcome of 258 severe attacks of ulcerative colitis from 1952 to 1969 has been reviewed. If remission did not occur during an initial course of intensive medical treatment, including administration of corticosteroids, operation (generally ileostomy with proctocolectomy or subtotal colectomy) was performed. This took place some 12 to 17 days after admission as a rule during the years 1952-63, but usually within five to seven days from 1964 to 1969.Roughly half the attacks underwent spontaneous remission during the two periods, but the medical mortality was 4.8% in the former and 0.7% in the latter, the operative mortality 20.0 and 7.0%, and the overall mortality 11.3 and 4.5% respectively. The lowering of the mortality was particularly striking in severe first attacks and in severe attacks in patients over 60 years of age.Perforation of the colon was found in 21 cases, or nearly 20% of 112 patients coming to operation during attacks, being commoner in the first period (32.5%) than in the second (11.1%). The immediate mortality of all such operations was 11.6%; in cases with perforation it was 28.6%.Acute colonic dilatation was observed in 28 cases. All but one were treated by emergency colectomy, at which the colon was noted to be perforated in 11. The mortality of these operations was 18.5%.Follow-up of the 140 patients who survived without coming to operation during their attacks shows that 52 (37.1%) subsequently underwent surgical treatment either during further attacks or electively.Though all 258 attacks were thought at the time to be due to ordinary ulcerative colitis, subsequent pathological examination of operative specimens derived from 98 patients who came to urgent or subsequent operation during the 1964-9 period revealed that the lesion in the large bowel was Crohn's disease in 17 instances. PMID:5491253

  19. Telomere length in non-neoplastic colonic mucosa in ulcerative colitis (UC) and its relationship to the severe clinical phenotypes.

    PubMed

    Tahara, Tomomitsu; Shibata, Tomoyuki; Okubo, Masaaki; Kawamura, Tomohiko; Sumi, Kazuya; Ishizuka, Takamitsu; Nakamura, Masakatsu; Nagasaka, Mitsuo; Nakagawa, Yoshihito; Ohmiya, Naoki; Arisawa, Tomiyasu; Hirata, Ichiro

    2015-08-01

    Telomere shortening occurs with human aging in many organs and tissues and is accelerated by rapid cell turnover and oxidative injury. To clarify the clinical importance of telomere shortening in colonic mucosa in ulcerative colitis (UC), we measured average telomere length using quantitative real-time PCR in non-neoplastic colonic mucosa in UC patients and assessed its relationship to various clinical subtypes. Relative telomere length in genomic DNA was measured in colonic biopsies obtained from rectal inflammatory mucosa from 86 UC patients as well as paired non-inflammatory proximal colonic mucosae from 10 patients. Data were correlated with various clinical phenotypes. In paired samples, average relative telomere length of rectal inflammatory mucosa was shortened compared to normal appearing proximal colon in eight out of ten cases (p = 0.01). Telomere length shortening was significantly associated with more severe Mayo endoscopic subscore (p < 0.0001) and cases needing surgery due to toxic megacolon or cancer occurrence (p = 0.043). When the severe clinical phenotype was defined as having at least one of following phenotypes, more than two times of hospitalization, highest Mayo endoscopic subscore, steroid dependent, refractory, or needing operation, average relative telomere length was significantly shortened in the same phenotypes than the others (p = 0.003). Telomere shortening is associated with more severe clinical phenotypes of UC, reflecting severe inflammatory state in the colonic mucosa.

  20. Peptic ulcer

    MedlinePlus

    ... I. bleed - peptic ulcer; H. pylori - peptic ulcer; Helicobacter pylori - peptic ulcer ... is infection of the stomach by bacteria called Helicobacter pylori ( H pylori ). Most people with peptic ulcers have ...

  1. Disease Severity and Immune Activity Relate to Distinct Interkingdom Gut Microbiome States in Ethnically Distinct Ulcerative Colitis Patients

    PubMed Central

    Mar, Jordan S.; LaMere, Brandon J.; Lin, Din L.; Levan, Sophia; Nazareth, Michelle; Mahadevan, Uma

    2016-01-01

    ABSTRACT Significant gut microbiota heterogeneity exists among ulcerative colitis (UC) patients, though the clinical implications of this variance are unknown. We hypothesized that ethnically distinct UC patients exhibit discrete gut microbiotas with unique metabolic programming that differentially influence immune activity and clinical status. Using parallel 16S rRNA and internal transcribed spacer 2 sequencing of fecal samples (UC, 30; healthy, 13), we corroborated previous observations of UC-associated bacterial diversity depletion and demonstrated significant Saccharomycetales expansion as characteristic of UC gut dysbiosis. Furthermore, we identified four distinct microbial community states (MCSs) within our cohort, confirmed their existence in an independent UC cohort, and demonstrated their coassociation with both patient ethnicity and disease severity. Each MCS was uniquely enriched for specific amino acid, carbohydrate, and lipid metabolism pathways and exhibited significant luminal enrichment of the metabolic products of these pathways. Using a novel ex vivo human dendritic cell and T-cell coculture assay, we showed that exposure to fecal water from UC patients caused significant Th2 skewing in CD4+ T-cell populations compared to that of healthy participants. In addition, fecal water from patients in whom their MCS was associated with the highest level of disease severity induced the most dramatic Th2 skewing. Combined with future investigations, these observations could lead to the identification of highly resolved UC subsets based on defined microbial gradients or discrete microbial features that may be exploited for the development of novel, more effective therapies. PMID:27531910

  2. Short-term effect and adverse events of adalimumab versus placebo in inducing remission for moderate-to-severe ulcerative colitis: a meta-analysis

    PubMed Central

    Yang, Zheng; Ye, Xiao-Qing; Zhu, Yu-Zhen; Liu, Zhou; Zou, Ying; Deng, Ying; Guo, Can-Can; Garg, Sushil Kumar; Feng, Jin-Shan

    2015-01-01

    Background: Adalimumab is used in an attempt to maintain remission for Ulcerative colitis. This study was to evaluate the efficacy and adverse events of adalimumab compared with placebo in inducing remission of Ulcerative colitis. Methods: MEDLINE, EMBASE, the Cochrane Controlled Trials Register, OVID, BIOSIS, CNKI, and Google were searched. All randomized trials comparing adalimumab with placebo in inducing remission of moderate-to-severe ulcerative colitis were included. Results: Two randomized controlled trials with a total of 754 participants met the inclusion criteria. The pooled risk ratio (RR) of clinical remission was 1.85 (95% confidence interval (CI) 1.26 to 2.72) following adalimumab treatment. RR of clinical response was 1.40 (95% CI 1.19 to 1.65) while that of mucosal healing was 1.23 (95% CI 1.03 to 1.47). RR of any adverse events was 1.00 (95% CI 0.93 to 1.09). Conclusion: Compared with placebo, administration of adalimumab may increase the proportion of patients with moderate-to-severe ulcerative colitis attaining clinical remission, clinical response and mucosal healing. Adalimumab is also tolerated well in these patients. PMID:25784977

  3. Implantation of self-expanding metal stent in the treatment of severe bleeding from esophageal ulcer after endoscopic band ligation.

    PubMed

    Mishin, I; Ghidirim, G; Dolghii, A; Bunic, G; Zastavnitsky, G

    2010-09-01

    Endoscopic variceal ligation is superior to sclerotherapy because of its lower rebleeding and complication rates. However, ligation may be associated with life-threatening bleeding from postbanding esophageal ulcer. We report a case of a 49-year-old male with massive hemorrhage from esophageal ulcer on 8th day after successful band ligation of bleeding esophageal varices caused by postviral liver cirrhosis (Child-Pugh class C). A removable polyurethane membrane-covered self-expanding metal stent (SX-ELLA stent Danis, 135 mm × 25 mm, ELLA-CS, Hradec-Kralove, Czech Republic) was inserted in ICU for preventing fatal hemorrhage. Complete hemostasis was achieved and stent was removed after 8 days without rebleeding or any complications. To the best of our knowledge, this is the first report in English literature regarding life-threatening hemorrhage from postbanding esophageal ulcer successfully treated by self-expanding metal stent in a patient with portal hypertension.

  4. In vitro shear stress measurements using particle image velocimetry in a family of carotid artery models: effect of stenosis severity, plaque eccentricity, and ulceration.

    PubMed

    Kefayati, Sarah; Milner, Jaques S; Holdsworth, David W; Poepping, Tamie L

    2014-01-01

    Atherosclerotic disease, and the subsequent complications of thrombosis and plaque rupture, has been associated with local shear stress. In the diseased carotid artery, local variations in shear stress are induced by various geometrical features of the stenotic plaque. Greater stenosis severity, plaque eccentricity (symmetry) and plaque ulceration have been associated with increased risk of cerebrovascular events based on clinical trial studies. Using particle image velocimetry, the levels and patterns of shear stress (derived from both laminar and turbulent phases) were studied for a family of eight matched-geometry models incorporating independently varied plaque features - i.e. stenosis severity up to 70%, one of two forms of plaque eccentricity, and the presence of plaque ulceration). The level of laminar (ensemble-averaged) shear stress increased with increasing stenosis severity resulting in 2-16 Pa for free shear stress (FSS) and approximately double (4-36 Pa) for wall shear stress (WSS). Independent of stenosis severity, marked differences were found in the distribution and extent of shear stress between the concentric and eccentric plaque formations. The maximum WSS, found at the apex of the stenosis, decayed significantly steeper along the outer wall of an eccentric model compared to the concentric counterpart, with a 70% eccentric stenosis having 249% steeper decay coinciding with the large outer-wall recirculation zone. The presence of ulceration (in a 50% eccentric plaque) resulted in both elevated FSS and WSS levels that were sustained longer (∼20 ms) through the systolic phase compared to the non-ulcerated counterpart model, among other notable differences. Reynolds (turbulent) shear stress, elevated around the point of distal jet detachment, became prominent during the systolic deceleration phase and was widely distributed over the large recirculation zone in the eccentric stenoses.

  5. In Vitro Shear Stress Measurements Using Particle Image Velocimetry in a Family of Carotid Artery Models: Effect of Stenosis Severity, Plaque Eccentricity, and Ulceration

    PubMed Central

    Kefayati, Sarah; Milner, Jaques S.; Holdsworth, David W.; Poepping, Tamie L.

    2014-01-01

    Atherosclerotic disease, and the subsequent complications of thrombosis and plaque rupture, has been associated with local shear stress. In the diseased carotid artery, local variations in shear stress are induced by various geometrical features of the stenotic plaque. Greater stenosis severity, plaque eccentricity (symmetry) and plaque ulceration have been associated with increased risk of cerebrovascular events based on clinical trial studies. Using particle image velocimetry, the levels and patterns of shear stress (derived from both laminar and turbulent phases) were studied for a family of eight matched-geometry models incorporating independently varied plaque features – i.e. stenosis severity up to 70%, one of two forms of plaque eccentricity, and the presence of plaque ulceration). The level of laminar (ensemble-averaged) shear stress increased with increasing stenosis severity resulting in 2–16 Pa for free shear stress (FSS) and approximately double (4–36 Pa) for wall shear stress (WSS). Independent of stenosis severity, marked differences were found in the distribution and extent of shear stress between the concentric and eccentric plaque formations. The maximum WSS, found at the apex of the stenosis, decayed significantly steeper along the outer wall of an eccentric model compared to the concentric counterpart, with a 70% eccentric stenosis having 249% steeper decay coinciding with the large outer-wall recirculation zone. The presence of ulceration (in a 50% eccentric plaque) resulted in both elevated FSS and WSS levels that were sustained longer (∼20 ms) through the systolic phase compared to the non-ulcerated counterpart model, among other notable differences. Reynolds (turbulent) shear stress, elevated around the point of distal jet detachment, became prominent during the systolic deceleration phase and was widely distributed over the large recirculation zone in the eccentric stenoses. PMID:25007248

  6. [Oral ulcers].

    PubMed

    Bascones-Martínez, Antonio; Figuero-Ruiz, Elena; Esparza-Gómez, Germán Carlos

    2005-10-29

    Ulcers commonly occur in the oral cavity, their main symptom being pain. There are different ways to classify oral ulcers. The most widely accepted form divides them into acute ulcers--sudden onset and short lasting--and chronic ulcers--insidious onset and long lasting. Commonest acute oral ulcers include traumatic ulcer, recurrent aphthous stomatitis, viral and bacterial infections and necrotizing sialometaplasia. On the other hand, oral lichen planus, oral cancer, benign mucous membrane pemphigoid, pemphigus and drug-induced ulcers belong to the group of chronic oral ulcers. It is very important to make a proper differential diagnosis in order to establish the appropriate treatment for each pathology. PMID:16277953

  7. [Oral ulcers].

    PubMed

    Bascones-Martínez, Antonio; Figuero-Ruiz, Elena; Esparza-Gómez, Germán Carlos

    2005-10-29

    Ulcers commonly occur in the oral cavity, their main symptom being pain. There are different ways to classify oral ulcers. The most widely accepted form divides them into acute ulcers--sudden onset and short lasting--and chronic ulcers--insidious onset and long lasting. Commonest acute oral ulcers include traumatic ulcer, recurrent aphthous stomatitis, viral and bacterial infections and necrotizing sialometaplasia. On the other hand, oral lichen planus, oral cancer, benign mucous membrane pemphigoid, pemphigus and drug-induced ulcers belong to the group of chronic oral ulcers. It is very important to make a proper differential diagnosis in order to establish the appropriate treatment for each pathology.

  8. Impact of the amount of straw provided to pigs kept in intensive production conditions on the occurrence and severity of gastric ulceration at slaughter.

    PubMed

    Herskin, Mette S; Jensen, Henrik E; Jespersen, Anna; Forkman, Björn; Jensen, Margit B; Canibe, Nuria; Pedersen, Lene J

    2016-02-01

    This study examined effects of the amount of straw offered on occurrence and severity of gastric lesions in pigs kept in pens (18 pigs, 0.7 m(2)/pig) with partly slatted flooring and 10, 500 or 1000 g straw/pig/day from 30 kg live weight. The pigs had ad libitum access to dry feed. Forty-five pigs were used, three from each of 15 pens. After euthanization, the dimension of the non-glandular region of the stomach was measured. Lesions were characterized and scored. Irrespective of straw provided, 67% of the pigs showed signs of gastric pathology. Pigs provided with 500 or 1000 g straw were pooled as 'permanent access'. The proportion of pigs with ulcerations was reduced by permanent access to straw (7 vs. 33%; P<0.05), suggesting that permanent access to straw may improve animal health, and be considered as one possible strategy to limit gastric ulceration in pigs. PMID:26850561

  9. Clinical Effects of a Topically Applied Toll-like Receptor 9 Agonist in Active Moderate-to-Severe Ulcerative Colitis

    PubMed Central

    Atreya, Raja; Bloom, Stuart; Scaldaferri, Franco; Gerardi, Viviana; Admyre, Charlotte; Karlsson, Åsa; Knittel, Thomas; Kowalski, Jan; Lukas, Milan; Löfberg, Robert; Nancey, Stephane; Petryka, Robert; Rydzewska, Grazyna; Schnabel, Robert; Seidler, Ursula; Neurath, Markus F.

    2016-01-01

    Background and Aims: Toll-like receptors [TLRs] are potential drug targets for immunomodulation. We determined the safety and efficacy of the TLR-9 agonist DNA-based immunomodulatory sequence 0150 [DIMS0150] in ulcerative colitis [UC] patients refractory to standard therapy. Methods: In this randomized, double-blind, placebo-controlled trial, 131 patients with moderate-to-severe active UC were randomized to receive two single doses of the oligonucleotide DIMS0150 [30 mg] or placebo administered topically during lower GI endoscopy at baseline and Week 4. The primary endpoint was clinical remission, defined as Clinical Activity Index [CAI] ≤4, at Week 12. Secondary endpoints included mucosal healing and symptomatic remission of key patient-reported outcomes [absence of blood in stool and weekly stool frequency <35]. Results: There was no statistical significant difference between the groups in the induction of clinical remission at Week 12, with 44.4% in the DIMS0150 group vs. 46.5% in the placebo group. However, the proportion of patients who achieved symptomatic remission was 32.1% in the DIMS0150 group vs. 14.0% in the placebo group at Week 4 [p = 0.020], and 44.4% vs. 27.9% at Week 8 [p = 0.061]. More patients on DIMS0150 compared with those on placebo had mucosal healing [34.6% vs. 18.6%; p = 0.09] and histological improvement regarding the Geboes score [30.9% vs. 9.3%; p = 0.0073] at Week 4. Significantly more patients on DIMS0150 were in clinical remission with mucosal healing at Week 4: 21% vs. 4.7% in the placebo group [p = 0.02]. DIMS0150 was well tolerated, and no safety signals compared with placebo were evident. Conclusions: Therapy with the topically applied TLR-9 agonist DIMS0150 is a promising and well-tolerated novel therapeutic option for treatment-refractory, chronic active UC patients, warranting further clinical trials. PMID:27208386

  10. [Aphthous ulcers and oral ulcerations].

    PubMed

    Vaillant, Loïc; Samimi, Mahtab

    2016-02-01

    Aphthous ulcers are painful ulcerations located on the mucous membrane, generally in the mouth, less often in the genital area. Three clinical forms of aphthous ulcers have been described: minor aphthous ulcers, herpetiform aphthous ulcers and major aphthous ulcers. Many other conditions presenting with oral bullous or vesiculous lesions orulcerations and erosions can be mistaken for aphthous ulcers. Currently, treatment of aphthous ulcers is palliative and symptomatic. Topical treatments (topical anesthetics, topical steroids and sucralfate) are the first line therapy. Recurrent aphthous stomatitis (RAS) is defined by the recurrence of oral aphthous ulcers at least 4 times per year. RAS is often idiopathic but can be associated with gastro-intestinal diseases (i.e. celiac disease, inflammatory bowel diseases), nutritional deficiencies (iron, folates...), immune disorders (HIV infection, neutropenia) and rare syndromes. Behçet's disease is a chronic, inflammatory, disease whose main clinical feature is recurrent bipolar aphthosis. Colchicine associated with topical treatments constitutes a suitable treatment of most RAS. Thalidomide is the most effective treatment of RAS but its use is limited by frequent adverse effects. Oral ulcers can be related to a wide range of conditions that constitute the differential diagnoses of aphthous ulcers. Oral ulcers are classified into three main groups: acute ulcers with abrupt onset and short duration, recurrent ulcers (mainly due to postherpetic erythema multiforme) and chronic ulcers (with slow onset and insidious progression). Acute oral ulcers are due to trauma, bacterial infections (including acute necrotizing ulcerative gingivitis), deep fungal infection, gastro-intestinal (namely inflammatory bowel disease) or systemic diseases. Chronic oral ulcers may be drug-induced, or due to benign or malignant tumors. Every oral solitary chronic ulcer should be biopsied to rule out squamous cell carcinoma. A solitary palatal ulcer

  11. Environmentally Endemic Pseudomonas aeruginosa Strains with Mutations in lasR Are Associated with Increased Disease Severity in Corneal Ulcers.

    PubMed

    Hammond, John H; Hebert, Wesley P; Naimie, Amanda; Ray, Kathryn; Van Gelder, Rachel D; DiGiandomenico, Antonio; Lalitha, Prajna; Srinivasan, Muthiah; Acharya, Nisha R; Lietman, Thomas; Hogan, Deborah A; Zegans, Michael E

    2016-01-01

    The Steroids for Corneal Ulcers Trial (SCUT) was a multicenter, international study of bacterial keratitis in which 101 Pseudomonas aeruginosa infections were treated. Twenty-two of 101 P. aeruginosa isolates collected had a colony morphology characteristic of a loss-of-function mutation in lasR, the gene encoding a quorum-sensing master regulator. Ulcers caused by these 22 strains were associated with larger areas of corneal opacification, worse vision, and a lower rate of vision recovery in response to treatment than ulcers caused by the other isolates. The lasR sequences from these isolates each contained one of three nonsynonymous substitutions, and these strains were deficient in production of LasR-regulated protease and rhamnolipids. Replacement of lasR with either of the two most common lasR alleles from the SCUT isolates was sufficient to decrease protease and rhamnolipid production in PA14. Loss of LasR function is associated with increased production of CupA fimbriae, and the LasR-defective isolates exhibited higher production of CupA fimbriae than LasR-intact isolates. Strains with the same lasR mutation were of the same multilocus sequence type, suggesting that LasR-deficient, environmental P. aeruginosa strains were endemic to the area, and infections caused by these strains were associated with worse patient outcomes in the SCUT study. (This study has been registered at ClinicalTrials.gov under registration no. NCT00324168.) IMPORTANCE The LasR transcription factor is an important regulator of quorum sensing in P. aeruginosa and positively controls multiple virulence-associated pathways. The emergence of strains with lasR loss-of-function alleles in chronic disease is well described and is thought to represent a specific adaptation to the host environment. However, the prevalence and virulence of these strains in acute infections remain unclear. This report describes observations revealing that lasR mutants were common among isolates from a large

  12. Environmentally Endemic Pseudomonas aeruginosa Strains with Mutations in lasR Are Associated with Increased Disease Severity in Corneal Ulcers

    PubMed Central

    Hammond, John H.; Hebert, Wesley P.; Naimie, Amanda; Ray, Kathryn; Van Gelder, Rachel D.; DiGiandomenico, Antonio; Lalitha, Prajna; Srinivasan, Muthiah; Acharya, Nisha R.; Lietman, Thomas; Hogan, Deborah A.

    2016-01-01

    ABSTRACT The Steroids for Corneal Ulcers Trial (SCUT) was a multicenter, international study of bacterial keratitis in which 101 Pseudomonas aeruginosa infections were treated. Twenty-two of 101 P. aeruginosa isolates collected had a colony morphology characteristic of a loss-of-function mutation in lasR, the gene encoding a quorum-sensing master regulator. Ulcers caused by these 22 strains were associated with larger areas of corneal opacification, worse vision, and a lower rate of vision recovery in response to treatment than ulcers caused by the other isolates. The lasR sequences from these isolates each contained one of three nonsynonymous substitutions, and these strains were deficient in production of LasR-regulated protease and rhamnolipids. Replacement of lasR with either of the two most common lasR alleles from the SCUT isolates was sufficient to decrease protease and rhamnolipid production in PA14. Loss of LasR function is associated with increased production of CupA fimbriae, and the LasR-defective isolates exhibited higher production of CupA fimbriae than LasR-intact isolates. Strains with the same lasR mutation were of the same multilocus sequence type, suggesting that LasR-deficient, environmental P. aeruginosa strains were endemic to the area, and infections caused by these strains were associated with worse patient outcomes in the SCUT study. (This study has been registered at ClinicalTrials.gov under registration no. NCT00324168.) IMPORTANCE The LasR transcription factor is an important regulator of quorum sensing in P. aeruginosa and positively controls multiple virulence-associated pathways. The emergence of strains with lasR loss-of-function alleles in chronic disease is well described and is thought to represent a specific adaptation to the host environment. However, the prevalence and virulence of these strains in acute infections remain unclear. This report describes observations revealing that lasR mutants were common among isolates from

  13. Environmentally Endemic Pseudomonas aeruginosa Strains with Mutations in lasR Are Associated with Increased Disease Severity in Corneal Ulcers

    PubMed Central

    Hammond, John H.; Hebert, Wesley P.; Naimie, Amanda; Ray, Kathryn; Van Gelder, Rachel D.; DiGiandomenico, Antonio; Lalitha, Prajna; Srinivasan, Muthiah; Acharya, Nisha R.; Lietman, Thomas; Hogan, Deborah A.

    2016-01-01

    ABSTRACT The Steroids for Corneal Ulcers Trial (SCUT) was a multicenter, international study of bacterial keratitis in which 101 Pseudomonas aeruginosa infections were treated. Twenty-two of 101 P. aeruginosa isolates collected had a colony morphology characteristic of a loss-of-function mutation in lasR, the gene encoding a quorum-sensing master regulator. Ulcers caused by these 22 strains were associated with larger areas of corneal opacification, worse vision, and a lower rate of vision recovery in response to treatment than ulcers caused by the other isolates. The lasR sequences from these isolates each contained one of three nonsynonymous substitutions, and these strains were deficient in production of LasR-regulated protease and rhamnolipids. Replacement of lasR with either of the two most common lasR alleles from the SCUT isolates was sufficient to decrease protease and rhamnolipid production in PA14. Loss of LasR function is associated with increased production of CupA fimbriae, and the LasR-defective isolates exhibited higher production of CupA fimbriae than LasR-intact isolates. Strains with the same lasR mutation were of the same multilocus sequence type, suggesting that LasR-deficient, environmental P. aeruginosa strains were endemic to the area, and infections caused by these strains were associated with worse patient outcomes in the SCUT study. (This study has been registered at ClinicalTrials.gov under registration no. NCT00324168.) IMPORTANCE The LasR transcription factor is an important regulator of quorum sensing in P. aeruginosa and positively controls multiple virulence-associated pathways. The emergence of strains with lasR loss-of-function alleles in chronic disease is well described and is thought to represent a specific adaptation to the host environment. However, the prevalence and virulence of these strains in acute infections remain unclear. This report describes observations revealing that lasR mutants were common among isolates from

  14. Ulcerative Colitis

    MedlinePlus

    Ulcerative colitis (UC) is a disease that causes inflammation and sores, called ulcers, in the lining of the rectum and colon. ... a group of diseases called inflammatory bowel disease. UC can happen at any age, but it usually ...

  15. A giant phyllodes tumor causing ulceration and severe breast disfigurement: case report and review of giant phyllodes

    PubMed Central

    Sbeih, Mohammed A.; Engdahl, Ryan; Landa, Marina; Ojutiku, Oreoluwa; Morrison, Norman; Depaz, Hector

    2015-01-01

    Phyllodes tumors are rare fibroepithelial tumors that account for <1% of the breast tumors in women. These tumors are often benign unilateral lesions of the female breast (70%). Less common are malignant phyllodes, which have the potential for hematogenous spread. Phyllodes tumors can be seen in all age groups, and the median age of presentation is 45 years. Surgery is the main form of treatment. Wide excisions with margins of 1cm are suggested. While smaller and moderate size phyllodes may typically be seen, gigantic ones are very rare. These may be seen in neglected tumors. By definition, a giant phyllodes tumor is one larger than 10 cm in diameter. We report a gigantic phyllodes tumor that grew over 7 years period causing significant ulceration and disfigurement and review features of these tumors and management. PMID:26703928

  16. A giant phyllodes tumor causing ulceration and severe breast disfigurement: case report and review of giant phyllodes.

    PubMed

    Sbeih, Mohammed A; Engdahl, Ryan; Landa, Marina; Ojutiku, Oreoluwa; Morrison, Norman; Depaz, Hector

    2015-01-01

    Phyllodes tumors are rare fibroepithelial tumors that account for <1% of the breast tumors in women. These tumors are often benign unilateral lesions of the female breast (70%). Less common are malignant phyllodes, which have the potential for hematogenous spread. Phyllodes tumors can be seen in all age groups, and the median age of presentation is 45 years. Surgery is the main form of treatment. Wide excisions with margins of 1cm are suggested. While smaller and moderate size phyllodes may typically be seen, gigantic ones are very rare. These may be seen in neglected tumors. By definition, a giant phyllodes tumor is one larger than 10 cm in diameter. We report a gigantic phyllodes tumor that grew over 7 years period causing significant ulceration and disfigurement and review features of these tumors and management. PMID:26703928

  17. Systematic review and meta-analysis of third-line salvage therapy with infliximab or cyclosporine in severe ulcerative colitis

    PubMed Central

    Feuerstein, Joseph D.; Akbari, Mona; Tapper, Elliot B.; Cheifetz, Adam S.

    2016-01-01

    Background In patients with ulcerative colitis who fail corticosteroids and are treated with rescue therapy (e.g. infliximab or cyclosporine) but fail to respond, salvage therapy with infliximab or cyclosporine can be considered. We sought to assess the efficacy and safety of this third-line salvage therapy. Methods We performed a meta-analysis of trials published in PubMed up to January 2015 relating to the use of third-line salvage therapy following failure of intravenous corticosteroids and infliximab or cyclosporine. Pooled outcome rates for each salvage strategy and pooled odds ratio comparing the two strategies were calculated using the random effects model. Heterogeneity was assessed by the Q and I2 statistics. Results The search strategy yielded 40 articles of which 4 were eligible for inclusion. Four articles assessed patients who were treated with infliximab after failure of cyclosporine and 2 articles assessed the use of cyclosporine after failure of infliximab. There were 138 patients using infliximab as a third-line salvage therapy and 30 patients using cyclosporine. When comparing these two strategies, there was no significant difference in clinical response (RR 1.03, 95%CI 0.7-1.46 P=0.87), clinical remission (RR 0.69, 95%CI 0.30-1.57 P=0.37), or colectomy at 12 months (RR 1.14, 95%CI 0.79-1.67 P=0.48). Similarly, there was no significant difference in total (RR 1.91, 95% CI0.38-9.64 p=0.43) or serious adverse events (RR 1.18, 95%CI 0.34-4.07 P=0.80). Conclusion While third-line salvage therapy may be efficacious in achieving short-term clinical response/remission, there remains a significant risk of colectomy and adverse events. PMID:27366036

  18. [Venous ulcer].

    PubMed

    Böhler, Kornelia

    2016-06-01

    Venous disorders causing a permanent increase in venous pressure are by far the most frequent reason for ulcers of the lower extremity. With a prevalence of 1 % in the general population rising to 4 % in the elderly over 80 and its chronic character, 1 % of healthcare budgets of the western world are spent on treatment of venous ulcers. A thorough investigation of the underlying venous disorder is the prerequisite for a differenciated therapy. This should comprise elimination of venous reflux as well as local wound management. Chronic ulcers can successfully be treated by shave therapy and split skin grafting. Compression therapy is a basic measure not only in venous ulcer treatment but also in prevention of ulcer recurrence. Differential diagnosis which have to be considered are arterial ulcers, vasculitis and neoplasms. PMID:27405863

  19. Endoscopic Obliteration for Bleeding Peptic Ulcer

    PubMed Central

    Zawadzki, J.J. J.; Gajda, A.G. G.; Kamiński, P. Ł.; Lembas, L.; Bielecki, K.

    1997-01-01

    A group of 133 patients treated for bleeding peptic ulcer in our Department, is reviewed. Within several hours of admission, all patients underwent upper gastrointestinal tract gastroscopy and obliteration of the bleeding ulcer. Bleeding gastric ulcers were found in 41 patients, and duodenal ulcers in 92 patients. Patients were classified according to the Forrest scale: IA – 11 patients, IB – 49 patients, IIA – 35 patients, lIB – 40 patients. In 126 (94.7%) patients the bleeding was stopped, and 7 required urgent surgery: 3 patients with gastric ulcer underwent gastrectomy, and 4 with duodenal ulcer – truncal vagotomy with pyloroplasty and had the bleeding site underpinned. Fifty-five patients underwent elective surgery: gastrectomy and vagotomy (18 patients with gastric ulcer), highly selective vagotomy (25 patients with duodenal ulcer) and truncal vagotomy and pyloroplasty (12 patients with duodenal ulcer). None of the patients was observed to have recurrent bleeding. PMID:18493453

  20. The Impact of Clinical Information on the Assessment of Endoscopic Activity: Characteristics of the Ulcerative Colitis Endoscopic Index Of Severity [UCEIS

    PubMed Central

    Schnell, Dan; Feagan, Brian G.; Abreu, Maria T.; Altman, Douglas G.; Hanauer, Stephen B.; Krzeski, Piotr; Lichtenstein, Gary R.; Marteau, Philippe R.; Mary, Jean-Yves; Reinisch, Walter; Sands, Bruce E.; Schnell, Patrick; Yacyshyn, Bruce R.; Colombel, Jean-Frédéric; Bernhardt, Christian A.; Sandborn, William J.

    2015-01-01

    Background and Aims: To determine whether clinical information influences endoscopic scoring by central readers using the Ulcerative Colitis Endoscopic Index of Severity [UCEIS; comprising ‘vascular pattern’, ‘bleeding’, ‘erosions and ulcers’]. Methods: Forty central readers performed 28 evaluations, including 2 repeats, from a library of 44 video sigmoidoscopies stratified by Mayo Clinic Score. Following training, readers were randomised to scoring with [‘unblinded’, n = 20, including 4 control videos with misleading information] or without [‘blinded’, n 20] clinical information. A total of 21 virtual Central Reader Groups [CRGs], of three blinded readers, were created. Agreement criteria were pre-specified. Kappa [κ] statistics quantified intra- and inter-reader variability. Results: Mean UCEIS scores did not differ between blinded and unblinded readers for any of the 40 main videos. UCEIS standard deviations [SD] were similar [median blinded 0.94, unblinded 0.93; p = 0.97]. Correlation between UCEIS and visual analogue scale [VAS] assessment of overall severity was high [r blinded = 0.90, unblinded = 0.93; p = 0.02]. Scores for control videos were similar [UCEIS: p ≥ 0.55; VAS: p ≥ 0.07]. Intra- [κ 0.47–0.74] and inter-reader [κ 0.40–0.53] variability for items and full UCEIS was ‘moderate’-to-‘substantial’, with no significant differences except for intra-reader variability for erosions and ulcers [κ blinded: 0.47 vs unblinded: 0.74; p 0.047]. The SD of CRGs was lower than for individual central readers [0.54 vs 0.95; p < 0.001]. Correlation between blinded UCEIS and patient-reported symptoms was high [stool frequency: 0.76; rectal bleeding: 0.82; both: 0.81]. Conclusions: The UCEIS is minimally affected by knowledge of clinical details, strongly correlates with patient-reported symptoms, and is a suitable instrument for trials. CRGs performed better than individuals. PMID:25956538

  1. Four-Year Maintenance Treatment With Adalimumab in Patients with Moderately to Severely Active Ulcerative Colitis: Data from ULTRA 1, 2, and 3

    PubMed Central

    Colombel, Jean-Frederic; Sandborn, William J; Ghosh, Subrata; Wolf, Douglas C; Panaccione, Remo; Feagan, Brian; Reinisch, Walter; Robinson, Anne M; Lazar, Andreas; Kron, Martina; Huang, Bidan; Skup, Martha; Thakkar, Roopal B

    2014-01-01

    OBJECTIVES: The safety and efficacy of adalimumab for patients with moderately to severely active ulcerative colitis (UC) has been reported up to week 52 from the placebo-controlled trials ULTRA (Ulcerative Colitis Long-Term Remission and Maintenance with Adalimumab) 1 and 2. Up to 4 years of data for adalimumab-treated patients from ULTRA 1, 2, and the open-label extension ULTRA 3 are presented. METHODS: Remission per partial Mayo score, remission per Inflammatory Bowel Disease Questionnaire (IBDQ) score, and mucosal healing rates were assessed in adalimumab-randomized patients from ULTRA 1 and 2 up to week 208. Corticosteroid-free remission was assessed in adalimumab-randomized patients who used corticosteroids at lead-in study baseline. Maintenance of remission per partial Mayo score and mucosal healing was assessed in patients who entered ULTRA 3 in remission per full Mayo score and with mucosal healing, respectively. As observed, last observation carried forward (LOCF) and nonresponder imputation (NRI) were used to report efficacy. Adverse events were reported for any adalimumab-treated patient. RESULTS: A total of 600/1,094 patients enrolled in ULTRA 1 or 2 were randomized to receive adalimumab and included in the intent-to-treat analyses of the studies. Of these, 199 patients remained on adalimumab after 4 years of follow-up. Rates of remission per partial Mayo score, remission per IBDQ score, mucosal healing, and corticosteroid discontinuation at week 208 were 24.7%, 26.3%, 27.7% (NRI), and 59.2% (observed), respectively. Of the patients who were followed up in ULTRA 3 (588/1,094), a total of 360 patients remained on adalimumab 3 years later. Remission per partial Mayo score and mucosal healing after ULTRA 1 or 2 to year 3 of ULTRA 3 were maintained by 63.6% and 59.9% of patients, respectively (NRI). Adverse event rates were stable over time. CONCLUSIONS: Remission, mucosal healing, and improved quality of life were maintained in patients with moderately to

  2. Ulcerative colitis - discharge

    MedlinePlus

    Inflammatory bowel disease - ulcerative colitis - discharge; Ulcerative proctitis - discharge; Colitis - discharge ... were in the hospital because you have ulcerative colitis. This is a swelling of the inner lining ...

  3. Cost-effectiveness of adalimumab, infliximab or vedolizumab as first-line biological therapy in moderate-to-severe ulcerative colitis

    PubMed Central

    Yokomizo, Lauren; Limketkai, Berkeley; Park, K T

    2016-01-01

    Background There are no head-to-head randomised controlled trials (RCTs) comparing the effectiveness of biologics in ulcerative colitis (UC). We aimed to assess the cost-effectiveness of adalimumab, infliximab and vedolizumab as first-line agents to induce clinical remission and mucosal healing (MH) in UC. Methods We constructed a decision tree based on a payer's perspective in the USA to estimate the first year costs of adalimumab, infliximab or vedolizumab to achieve clinical remission and MH in patients with moderate-to-severe UC. Transition probabilities were derived from ACT, ULTRA and GEMINI RCT data. Costs were derived from Medicare reimbursement rates and wholesale drug prices. Results Assuming a biological-naïve cohort, infliximab 5 mg/kg every 8 weeks was more cost-effective ($99 171 per MH achieved) than adalimumab 40 mg every other week ($316 378 per MH achieved) and vedolizumab every 8 weeks ($301 969 per MH achieved) at 1 year. Non-drug administration cost of infliximab exceeding $1974 per infusion would make adalimumab more cost-effective. First-line UC therapy with vedolizumab would be cost-effective if the drug acquisition price was <$2537 for each 300 mg administration during the 1-year time horizon. Conclusions If non-drug costs of infliximab administration are not excessive (<$2000), infliximab is the most cost-effective first-line biologic for moderate-to-severe UC. Exceeding this threshold infusion-related cost would make adalimumab the more cost-effective therapy. Considering its drug costs in the USA, vedolizumab appears to be appropriately used as a second-line biologic after antitumour necrosis factor failure. PMID:27195130

  4. [Peripheral ulcerative keratitis].

    PubMed

    Stamate, Alina-cristina; Avram, Corina Ioana; Malciolu, R; Oprea, S; Zemba, M

    2014-01-01

    Ulcerative keratitis is frequently associated with collagen vascular diseases and presents a predilection for peripheral corneal localization, due to the distinct morphologic and immunologic features of the limbal conjunctiva, which provides access for the circulating immune complexes to the peripheral cornea via the capillary network. Deposition of immune complexes in the terminal ends of limbal vessels initiates an immune-mediated vasculitis process, with inflammatory cells and mediators involvement by alteration of the vascular permeability. Peripheral ulcerative keratitis generally correlates with exacerbations of the background autoimmune systemic disease. Associated sceritis, specially the necrotizing form, is usually observed in severe cases, which may evolve in corneal perforation and loss of vision. Although the first-line of treatment in acute phases is represented by systemic administration of corticosteroids, immunosuppressive and cytotoxic agents are necessary for the treatment of peripheral ulcerative keratitis associated with systemic diseases.

  5. Pressure Ulcer Prevention

    PubMed Central

    2009-01-01

    Executive Summary In April 2008, the Medical Advisory Secretariat began an evidence-based review of the literature concerning pressure ulcers. Please visit the Medical Advisory Secretariat Web site, http://www.health.gov.on.ca/english/providers/program/mas/tech/tech_mn.html to review these titles that are currently available within the Pressure Ulcers series. Pressure ulcer prevention: an evidence based analysis The cost-effectiveness of prevention strategies for pressure ulcers in long-term care homes in Ontario: projections of the Ontario Pressure Ulcer Model (field evaluation) Management of chronic pressure ulcers: an evidence-based analysis (anticipated pubicstion date - mid-2009) Purpose A pressure ulcer, also known as a pressure sore, decubitus ulcer, or bedsore, is defined as a localized injury to the skin/and or underlying tissue occurring most often over a bony prominence and caused by pressure, shear, or friction, alone or in combination. (1) Those at risk for developing pressure ulcers include the elderly and critically ill as well as persons with neurological impairments and those who suffer conditions associated with immobility. Pressure ulcers are graded or staged with a 4-point classification system denoting severity. Stage I represents the beginnings of a pressure ulcer and stage IV, the severest grade, consists of full thickness tissue loss with exposed bone, tendon, and or muscle. (1) In a 2004 survey of Canadian health care settings, Woodbury and Houghton (2) estimated that the prevalence of pressure ulcers at a stage 1 or greater in Ontario ranged between 13.1% and 53% with nonacute health care settings having the highest prevalence rate (Table 1). Executive Summary Table 1: Prevalence of Pressure Ulcers* Setting Canadian Prevalence,% (95% CI) Ontario Prevalence,Range % (n) Acute care 25 (23.8–26.3) 23.9–29.7 (3418) Nonacute care† 30 (29.3–31.4) 30.0–53.3 (1165) Community care 15 (13.4–16.8) 13.2 (91) Mixed health care‡ 22 (20.9

  6. Peptic Ulcers

    MedlinePlus

    ... is a good alternative to NSAIDs for most childhood conditions. Signs and Symptoms Although peptic ulcers are rare in kids, if your child has any of these signs and symptoms, call your doctor: burning pain in the abdomen between the breastbone and the belly button (the ...

  7. [Ulcerative colitis].

    PubMed

    Lopetuso, Loris; Gasbarrini, Antonio

    2016-06-01

    Inflammatory bowel disease (IBD), such as Crohn's disease (CD) and ulcerative colitis (UC), are chronic, relapsing inflammatory disorders of the digestive tract resulting from dysregulated immune responses toward environmental factors in genetically predisposed individuals. This review focus on what is the state of the art of UC pathophysiology, diagnosis, and treatment and how any future findings could drive our clinical practice. PMID:27362722

  8. Pressure Ulcer Prevention

    PubMed Central

    2009-01-01

    Executive Summary In April 2008, the Medical Advisory Secretariat began an evidence-based review of the literature concerning pressure ulcers. Please visit the Medical Advisory Secretariat Web site, http://www.health.gov.on.ca/english/providers/program/mas/tech/tech_mn.html to review these titles that are currently available within the Pressure Ulcers series. Pressure ulcer prevention: an evidence based analysis The cost-effectiveness of prevention strategies for pressure ulcers in long-term care homes in Ontario: projections of the Ontario Pressure Ulcer Model (field evaluation) Management of chronic pressure ulcers: an evidence-based analysis (anticipated pubicstion date - mid-2009) Purpose A pressure ulcer, also known as a pressure sore, decubitus ulcer, or bedsore, is defined as a localized injury to the skin/and or underlying tissue occurring most often over a bony prominence and caused by pressure, shear, or friction, alone or in combination. (1) Those at risk for developing pressure ulcers include the elderly and critically ill as well as persons with neurological impairments and those who suffer conditions associated with immobility. Pressure ulcers are graded or staged with a 4-point classification system denoting severity. Stage I represents the beginnings of a pressure ulcer and stage IV, the severest grade, consists of full thickness tissue loss with exposed bone, tendon, and or muscle. (1) In a 2004 survey of Canadian health care settings, Woodbury and Houghton (2) estimated that the prevalence of pressure ulcers at a stage 1 or greater in Ontario ranged between 13.1% and 53% with nonacute health care settings having the highest prevalence rate (Table 1). Executive Summary Table 1: Prevalence of Pressure Ulcers* Setting Canadian Prevalence,% (95% CI) Ontario Prevalence,Range % (n) Acute care 25 (23.8–26.3) 23.9–29.7 (3418) Nonacute care† 30 (29.3–31.4) 30.0–53.3 (1165) Community care 15 (13.4–16.8) 13.2 (91) Mixed health care‡ 22 (20.9

  9. Systematic Review with Network Meta-Analysis: Comparative Efficacy of Biologics in the Treatment of Moderately to Severely Active Ulcerative Colitis

    PubMed Central

    Vickers, Adrian D.; Ainsworth, Claire; Mody, Reema; Bergman, Annika; Ling, Caroline S.; Medjedovic, Jasmina; Smyth, Michael

    2016-01-01

    Background Biological therapies are increasingly used to treat ulcerative colitis (UC). Aim To compare the efficacy of biologics in adults with moderately-to-severely active UC, stratified by prior exposure to anti-tumour necrosis factor (anti-TNF) therapy. Methods A systematic literature review was undertaken to identify studies of biologics approved for UC. Network meta-analysis was conducted for endpoints at induction and maintenance. Results Seven studies were included in the meta-analysis of induction treatment for anti-TNF therapy-naïve patients. All biologics were more effective than placebo in inducing clinical response, clinical remission, and mucosal healing. Infliximab demonstrated a statistically significant improvement over adalimumab in clinical response (odds ratio [OR] [95% credible interval (CrI)]: 2.19 [1.35–3.55]), clinical remission (OR [95% CrI]: 2.81 [1.49–5.49]), and mucosal healing (OR [95% CrI]: 2.23 [1.21–4.14]); there were no other significant differences between biologics for induction efficacy. Five studies were included in the meta-analysis of maintenance treatment, two studies rerandomised responder patients at end of induction, and three followed the same patients ‘straight through’. To account for design differences, the number of responders at end of induction was assumed to be equivalent to the number rerandomised. Vedolizumab showed significantly different durable clinical response from comparators (OR [95% CrI] infliximab 3.18 [1.14–9.20], golimumab 2.33 [1.04–5.41], and adalimumab 3.96 [1.67–9.84]). In anti-TNF therapy-experienced patients, only vedolizumab and adalimumab could be compared. At induction, no significant differences in efficacy were seen. During maintenance, vedolizumab showed significantly improved rates of mucosal healing versus adalimumab (OR [95% CrI]: 6.72 [1.36–41.0]). Conclusions This study expands the understanding of comparative efficacies of biologic treatments for UC, encompassing

  10. [Golimumab Therapy in Ulcerative Colitis].

    PubMed

    Moon, Won

    2016-02-01

    Ulcerative colitis is a chronic inflammatory condition of the colon, characterized by diffuse mucosal inflammation and blood-mixed diarrhea. The main treatment has been 5-aminosalicylic acid, steroid, thiopurine, and anti-tumor necrosis factor alpha (TNF-α) antibodies including infliximab, adalimumab, and golimumab. Golimumab, a new anti-TNF-α agent has been recently approved for patients with moderate to severe ulcerative colitis. Its efficacy and safety has been demonstrated in line with infliximab and adalimumab in preclinical and clinical studies. This review will focus on golimumab therapy in ulcerative colitis.

  11. Venous Ulcers

    PubMed Central

    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

  12. Venous Ulcers.

    PubMed

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

    2012-09-01

    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.

  13. Stromal vascularization prevents corneal ulceration.

    PubMed

    Conn, H; Berman, M; Kenyon, K; Langer, R; Gage, J

    1980-04-01

    Experiments were performed with a model of focal, thermal-induced ulceration to test the clinical impression that vascularization prevents ulceration of the corneal stroma. Slow-release polymers containing a vasoproliferase agent (tumor angiogenesis factor) were placed in corneal pockets 2 mm central to the limbus of albino rabbits. These polymers elicited blood vessel ingrowth up to the implant. Control eyes received empty polymers which caused minimal to no vessel growth. Polymers were removed, and each cornea received a focal, thermal burn placed just central to the polymer site. All control corneas ulcerated: most (79%) developed deep stromal or perforating ulcers. Only 25% of prevascularized corneas developed stromal ulcers, and none was deep or perforating. After thermal burns, vessels in both groups grew at the same linear rate toward the burned area. There was a direct relationship between the distance separating the nearest blood vessel and the burned area at the time of burning and the maximum depth of stromal ulceration. Thus prevention of or less severe stromal ulceration is correlated with the earlier presence of vessels in the burned area.

  14. [THERAPEUTIC GUIDE IN VENOUS ULCERS].

    PubMed

    López Herranz, Marta; Bas Caro, Pedro; García Jábega, Rosa Ma; García Carmona, Francisco Javier; Villalta García, Pedro; Postigo Mota, Salvador

    2014-11-01

    The treatment of venous ulcers and wounds in general, is a complex and important public health problem, with personal effects, family and health, without addressing the economic impact includes assistance, care of patients with ulcerative lesions. The increase in life expectancy, driven by improved socio-sanitary conditions that this aging population, facilitates the emergence of chronic diseases may be complicated by the presence of skin ulcers. There is no doubt that the best way to treat a skin ulcer is avoiding to occur, hence the importance of early diagnosis and risk factors act alone them. In relation to venous ulcers is crucial, provide local treatment, act on the cause, because if not, relapse is the norm in this type of injury. Currently, the moist wound healing, is an important step in solving earlier of these chronic wounds. This has meant that the pharmaceutical industry has been involved in researching and creating different types of dressings, having specific activity at different stages of venous ulcer healing, ie inflammatory phase, proliferative and remodeling. The proliferation of these products has been increasing over the years, not surprisingly, are described therapeutic 12 families that are applied in the management, care of these injuries. The fact of existing therapeutic options highlights the ineffectiveness of these products individually. Therefore, the nurse will not forget that the optimal treatment of venous ulcers, necessarily involves choosing the right product for every type and stage of the lesion. In this decision process, strongly influenced by the specific characteristics of each patient and injury, the nurse will take into account a lot of factors when choosing the product, not forgetting that an ulcer is not cured with a single therapeutic element, several products being used throughout the process to evolutionary venous ulcer until complete resolution.

  15. A revised risk analysis of stress ulcers in burn patients receiving ulcer prophylaxis

    PubMed Central

    Choi, Young Hwan; Lee, Jong Ho; Shin, Jae Jun; Cho, Young Soon

    2015-01-01

    Objective Most of the literature about Curling’s ulcer was published from 1960 through 1980. Therefore, an updated study of Curling’s ulcer is needed. We analyzed the risk factors affecting ulcer incidence in burn patients. Methods We retrospectively analyzed the medical records of burn patients who were admitted to two burn centers. We collected information about the general characteristics of patients, burn area size, abbreviated burn severity index, whether surgery was performed, endoscopy results, and the total body surface area (TBSA). We performed a multivariate regression analysis predicting development of Curling’s ulcer. Results In total, 135 patients (mean age, 49.5±13.5 years) underwent endoscopy. Endoscopy revealed ulcer in 51 patients: 36 (70.6%) with gastric ulcers, 9 (17.6%) with duodenal ulcers, and 6 (11.8%) with both ulcer types. Burn area, burn depth, epigastric pain, melena, intensive care unit admission, burn area >20% of TBSA, and undergoing surgery for the burn were significantly different between the ulcer and non-ulcer groups. Multivariate analysis showed two independent factors significantly associated with ulcer: epigastric pain (odds ratio [OR]: 4.55, 95% confidence interval [CI]: 1.74 to 11.90), major burn (TBSA > 20%)(OR: 4.31 ,95% CI: 1.34 to 13.85). Conclusion For burn patients, presence of epigastric pain and major burn with TBSA > 20% showed significant association with ulcer development. PMID:27752605

  16. Anti-ulcer Activity.

    PubMed

    2016-01-01

    This chapter explains the procedure of ethanol-induced ulcer to check the protective effect of drugs over induced ulcer in rats. Ulcer is defined as the erosion in the lining of the stomach or duodenum and is caused by the disruptions of the gastric mucosal defence and repair systems. Ulceration of stomach is called gastric ulcer and that of duodenum is called duodenal ulcer and together peptic ulcer. In clinical practice, peptic ulcer is one of the most prevalent gastrointestinal disorders, which commonly occurs in developed countries.

  17. [Surgical treatment of peptic ulcer].

    PubMed

    Hurtado-Andrade, Humberto

    2003-01-01

    Despite a decreasing number of operations for ulcer, there are many patients who require definitive treatment. If an operation is required for duodenal ulcer, vagotomy of some type is part of the treatment, and in gastric ulcer resection with or without vagotomy is required. Extended proximal gastric vagotomy can be performed in the majority of patients, excluding those who are unstable or have severe concomitant diseases. In cases of urgent surgery for hemorrhage or perforation, the surgical procedure must be selected individually. Although the role of traditional operations is well established, there is increasing interest in laparoscopic approaches. However, because there is a diminishing of elective surgery for ulcer, it is unlikely that these new procedures may be evaluated as operations were evaluated in the past.

  18. Reversal of Refractory Ulcerative Colitis and Severe Chronic Fatigue Syndrome Symptoms Arising from Immune Disturbance in an HLADR/DQ Genetically Susceptible Individual with Multiple Biotoxin Exposures

    PubMed Central

    Gunn, Shelly R.; Gibson Gunn, G.; Mueller, Francis W.

    2016-01-01

    Patient: Male, 25 Final Diagnosis: Ulcerative colitis and chronic fatigue syndrome Symptoms: Colitis • profound fatigue • multi-joint pain • cognitive impairment • corneal keratitis Medication: — Clinical Procedure: VIP replacement therapy Specialty: Family Medicine Objective: Unusual clinical course Background: Patients with multisymptom chronic conditions, such as refractory ulcerative colitis (RUC) and chronic fatigue syndrome (CFS), present diagnostic and management challenges for clinicians, as well as the opportunity to recognize and treat emerging disease entities. In the current case we report reversal of co-existing RUC and CFS symptoms arising from biotoxin exposures in a genetically susceptible individual. Case Report: A 25-year-old previously healthy male with new-onset refractory ulcerative colitis (RUC) and chronic fatigue syndrome (CFS) tested negative for autoimmune disease biomarkers. However, urine mycotoxin panel testing was positive for trichothecene group and air filter testing from the patient’s water-damaged rental house identified the toxic mold Stachybotrys chartarum. HLA-DR/DQ testing revealed a multisusceptible haplotype for development of chronic inflammation, and serum chronic inflammatory response syndrome (CIRS) biomarker testing was positive for highly elevated TGF-beta and a clinically undetectable level of vasoactive intestinal peptide (VIP). Following elimination of biotoxin exposures, VIP replacement therapy, dental extractions, and implementation of a mind body intervention-relaxation response (MBI-RR) program, the patient’s symptoms resolved. He is off medications, back to work, and resuming normal exercise. Conclusions: This constellation of RUC and CFS symptoms in an HLA-DR/DQ genetically susceptible individual with biotoxin exposures is consistent with the recently described CIRS disease pathophysiology. Chronic immune disturbance (turbatio immuno) can be identified with clinically available CIRS biomarkers and

  19. Hyperhomocysteinaemia and chronic venous ulcers.

    PubMed

    de Franciscis, Stefano; De Sarro, Giovambattista; Longo, Paola; Buffone, Gianluca; Molinari, Vincenzo; Stillitano, Domenico M; Gallelli, Luca; Serra, Raffaele

    2015-02-01

    Chronic venous ulceration (CVU) is the major cause of chronic wounds of lower extremities, and is a part of the complex of chronic venous disease. Previous studies have hypothesised that several thrombophilic factors, such as hyperhomocysteinaemia (HHcy), may be associated with chronic venous ulcers. In this study, we evaluated the prevalence of HHcy in patients with venous leg ulcers and the effect of folic acid therapy on wound healing. Eighty-seven patients with venous leg ulcers were enrolled in this study to calculate the prevalence of HHcy in this population. All patients underwent basic treatment for venous ulcer (compression therapy ± surgical procedures). Patients with HHcy (group A) received basic treatment and administered folic acid (1·2 mg/day for 12 months) and patients without HHcy (group B) received only basic treatment. Healing was assessed by means of computerised planimetry analysis. The prevalence of HHcy among patients with chronic venous ulcer enrolled in this study was 62·06%. Healing rate was significantly higher (P < 0·05) in group A patients (78·75%) compared with group B patients (63·33%). This study suggests a close association, statistically significant, between HHcy and CVU. Homocysteine-lowering therapy with folic acid seems to expedite wound healing. Despite these aspects, the exact molecular mechanisms between homocysteine and CVU have not been clearly defined and further studies are needed.

  20. Pressure ulcer prevention in frail older people.

    PubMed

    Barry, Maree; Nugent, Linda

    2015-12-16

    Pressure ulcers are painful and cause discomfort, have a negative effect on quality of life, and are costly to treat. The incidence and severity of preventable pressure ulcers is an important indicator of quality of care; it is essential that healthcare providers monitor prevalence and incidence rates to ensure that care strategies implemented are effective. Frail older people are at increased risk of developing pressure ulcers. This article discusses the complexities of preventing pressure ulcers in frail older people and emphasises the importance of structured educational programmes that incorporate effective clinical leadership and multidisciplinary teamwork.

  1. Potassium Channelopathies and Gastrointestinal Ulceration

    PubMed Central

    Han, Jaeyong; Lee, Seung Hun; Giebisch, Gerhard; Wang, Tong

    2016-01-01

    Potassium channels and transporters maintain potassium homeostasis and play significant roles in several different biological actions via potassium ion regulation. In previous decades, the key revelations that potassium channels and transporters are involved in the production of gastric acid and the regulation of secretion in the stomach have been recognized. Drugs used to treat peptic ulceration are often potassium transporter inhibitors. It has also been reported that potassium channels are involved in ulcerative colitis. Direct toxicity to the intestines from nonsteroidal anti-inflammatory drugs has been associated with altered potassium channel activities. Several reports have indicated that the long-term use of the antianginal drug Nicorandil, an adenosine triphosphate-sensitive potassium channel opener, increases the chances of ulceration and perforation from the oral to anal regions throughout the gastrointestinal (GI) tract. Several of these drug features provide further insights into the role of potassium channels in the occurrence of ulceration in the GI tract. The purpose of this review is to investigate whether potassium channelopathies are involved in the mechanisms responsible for ulceration that occurs throughout the GI tract. PMID:27784845

  2. Spinal cord injury pressure ulcer treatment: an experience-based approach.

    PubMed

    Sunn, Gabriel

    2014-08-01

    Pressure ulcers continue to impact the lives of spinal cord injury patients severely. Pressure ulcers must be accurately staged according to National Pressure Ulcer Advisory recommendations before treatment design. The first priority in treatment of pressure ulcers is offloading. Intact skin ulcers may be treated with noncontact nonthermal low-frequency ultrasound. Superficial pressure ulcers may be treated with a combination of collagenase and foam dressings. Deeper pressure ulcers warrant negative-pressure wound therapy dressings along with biologic adjuncts to fill in wound depth. Discovery and treatment of osteomyelitis is a high priority when initially evaluating pressure ulcers. Surgical intervention must always be considered.

  3. Medical management of venous ulcers.

    PubMed

    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.

  4. Cushing's ulcer: the eponym and his own.

    PubMed

    Wijdicks, Eelco F M

    2011-06-01

    One of the least remembered eponyms associated with Harvey Cushing is "Cushing's ulcer." The basis of this credit is a paper published in 1932 in which Cushing describes patients who postoperatively and unexpectedly died of perforated peptic ulcers. It is one of the first descriptions of a stress ulcer and a treatise on the brain-stomach connection. Harvey Cushing was puzzled by the pathogenesis of these peptic ulcerations and perforations and advanced several theories. The least plausible included the bile-vomiting theory suggesting that hemorrhagic ulceration could be produced by a combination of bile and acid in a patient recovering from the anesthetic. Other theories were stimulation of a parasympathetic center in the diencephalon or a disturbance of vagal centers in the brainstem. Quite surprisingly to Cushing, the Boston Herald implicitly insinuated that Cushing found the cause of ulcers and this claim upset him greatly. It is ironic that Harvey Cushing, in his later years with failing health, developed an ulcer himself. Cushing noted in his correspondence that he felt the agitation over this newspaper clipping caused his later ulcer. The first description of a neurogenic ulcer remains an important medical observation and is a testament to Cushing's broad accomplishments. PMID:21346647

  5. [Ulcer surgery - what remains?].

    PubMed

    Hölscher, A H; Bollschweiler, E; Mönig, S P

    2006-06-01

    Ulcer surgery today concentrates on the complications of chronic ulcer disease, especially ulcer perforation and endoscopically uncontrollable ulcer bleeding. In this case the laparoscopic or open closure of the gastroduodenal defect or local hemostasis of the bleeding ulcer by laparotomy are the main aims of surgery. Elective operations due to recurrent gastric or duodenal ulcers have become rare. An indication for gastric ulcer resistant to conservative therapy could be persisting suspicion of malignancy whereas in duodenal ulcer gastric outlet obstruction represents a reason for surgery. If these indications are confirmed the classic procedures of gastric resection like Billroth I and Billroth II are performed whereas vagotomy is no longer used. Altogether ulcer surgery has become very safe although it is practiced quite rarely.

  6. The VCU Pressure Ulcer Summit: Collaboration to Operationalize Hospital-Acquired Pressure Ulcer Prevention Best Practice Recommendations.

    PubMed

    Brindle, C Tod; Creehan, Sue; Black, Joyce; Zimmermann, Deb

    2015-01-01

    This executive summary reports outcomes of an interprofessional collaboration between experts in pressure ulcer prevention, bedside clinicians, regulatory agencies, quality improvement, informatics experts, and professional nursing organizations. The goal of the collaboration was to develop a framework to assist facilities to operationalize best practice recommendations to sustain organizational culture change in hospital-acquired pressure ulcer prevention, to develop a hospital-acquired pressure ulcer severity score, and to address topics related to the unavoidable pressure ulcer. PMID:26010220

  7. Assessment of Disease‐Related Therapeutic Protein Drug‐Drug Interaction for Etrolizumab in Patients With Moderately to Severely Active Ulcerative Colitis

    PubMed Central

    Wei, Xiaohui; Kenny, Jane R.; Dickmann, Leslie; Maciuca, Romeo; Looney, Caroline

    2016-01-01

    Abstract The efficacy and safety of etrolizumab, a humanized IgG1 mAb, were evaluated in patients with ulcerative colitis (UC) in a phase 2 study (EUCALYPTUS). The current study assessed the risk of therapeutic protein drug‐drug interaction (TP‐DDI) of etrolizumab on CYP3A activity in patients with UC. Literature review was performed to compare serum proinflammatory cytokine levels and pharmacokinetic (PK) parameters of CYP3A substrate drugs between patients with inflammatory bowel disease (IBD) and healthy subjects. Treatment effect of etrolizumab on CYP3A activity was evaluated by measuring colonic CYP3A4 mRNA expression and serum C‐reactive protein (CRP) in EUCALYPTUS patients. Literature data suggested similar levels between IBD patients and healthy subjects for serum proinflammatory cytokines and PK parameters of CYP3A substrate drugs. Additionally, treatment with etrolizumab did not change colonic CYP3A4 mRNA expression or serum CRP levels in UC patients. In conclusion, our results indicate a low TP‐DDI risk for etrolizumab in UC patients, particularly on medications metabolized by CYP3A. PMID:26412221

  8. Emergency ulcer surgery.

    PubMed

    Lee, Constance W; Sarosi, George A

    2011-10-01

    The rate of elective surgery for peptic ulcer disease has been declining steadily over the past 3 decades. During this same period, the rate of emergency ulcer surgery rose by 44%. This means that the gastrointestinal surgeon is likely to be called on to manage the emergent complications of peptic ulcer disease without substantial experience in elective peptic ulcer disease surgery. The goal of this review is to familiarize surgeons with our evolving understanding of the pathogenesis, epidemiology, presentation, and management of peptic ulcer disease in the emergency setting, with a focus on peptic ulcer disease-associated bleeding and perforation.

  9. Noninfectious genital ulcers.

    PubMed

    Kirshen, Carly; Edwards, Libby

    2015-12-01

    Noninfectious genital ulcers are much more common than ulcers arising from infections. Still, it is important to take a thorough history of sexual activity and a sexual abuse screen. A physical exam should include skin, oral mucosa, nails, hair, vulva, and vaginal mucosa if needed. The differential diagnosis of noninfectious genital ulcers includes: lipschütz ulcers, complex aphthosis, Behçet's syndrome, vulvar metastatic Crohn's disease, hidradenitis suppurativa, pyoderma gangrenosum, pressure ulcers, and malignancies. It is important to come to the correct diagnosis to avoid undue testing, stress, and anxiety in patients experiencing genital ulcerations.

  10. Pathogenesis of foot ulcers and the need for offloading.

    PubMed

    Rathur, H M; Boulton, A J

    2005-04-01

    Diabetic foot ulceration represents a major medical, social and economic problem all over the world. While more than 5% of diabetic patients have a history of foot ulceration, the cumulative lifetime incidence may be as high as 15%. Ethnic differences exist in both ulcer and amputation incidences. Foot ulceration results from the interaction of several contributory factors, the most important of which is neuropathy. The use of the total-contact cast is demonstrated in the treatment of plantar neuropathic ulcers. Histological evidence suggests that pressure relief results in chronic foot ulcers changing their morphological appearance by displaying some features of an acute wound. Thus, repetitive stresses on the insensate foot appear to play a major role in maintaining ulcer chronicity. It is hoped that research activity in foot disease will ultimately result in fewer ulcers and less amputation in diabetes.

  11. Acute genital ulcers

    PubMed Central

    Delgado-García, Silvia; Palacios-Marqués, Ana; Martínez-Escoriza, Juan Carlos; Martín-Bayón, Tina-Aurora

    2014-01-01

    Acute genital ulcers, also known as acute vulvar ulcers, ulcus vulvae acutum or Lipschütz ulcers, refer to an ulceration of the vulva or lower vagina of non-venereal origin that usually presents in young women, predominantly virgins. Although its incidence is unknown, it seems a rare entity, with few cases reported in the literature. Their aetiology and pathogenesis are still unknown. The disease is characterised by an acute onset of flu-like symptoms with single or multiple painful ulcers on the vulva. Diagnosis is mainly clinical, after exclusion of other causes of vulvar ulcers. The treatment is mainly symptomatic, with spontaneous resolution in 2 weeks and without recurrences in most cases. We present a case report of a 13-year-old girl with two episodes of acute ulcers that fit the clinical criteria for Lipschütz ulcers. PMID:24473429

  12. Peptic Ulcer Disease

    MedlinePlus

    ... stomach and duodenum to diagnose or treat disease. Erosion – a very shallow sore, similar to an abrasion ... Ulcer – an open sore. Ulcers are deeper than erosions. Author(s) and Publication Date(s) Sean P. Caufield, MD, ...

  13. Acute genital ulcers.

    PubMed

    Delgado-García, Silvia; Palacios-Marqués, Ana; Martínez-Escoriza, Juan Carlos; Martín-Bayón, Tina-Aurora

    2014-01-28

    Acute genital ulcers, also known as acute vulvar ulcers, ulcus vulvae acutum or Lipschütz ulcers, refer to an ulceration of the vulva or lower vagina of non-venereal origin that usually presents in young women, predominantly virgins. Although its incidence is unknown, it seems a rare entity, with few cases reported in the literature. Their aetiology and pathogenesis are still unknown. The disease is characterised by an acute onset of flu-like symptoms with single or multiple painful ulcers on the vulva. Diagnosis is mainly clinical, after exclusion of other causes of vulvar ulcers. The treatment is mainly symptomatic, with spontaneous resolution in 2 weeks and without recurrences in most cases. We present a case report of a 13-year-old girl with two episodes of acute ulcers that fit the clinical criteria for Lipschütz ulcers.

  14. Probiotics and prebiotics in ulcerative colitis.

    PubMed

    Derikx, Lauranne A A P; Dieleman, Levinus A; Hoentjen, Frank

    2016-02-01

    The intestinal microbiota is one of the key players in the etiology of ulcerative colitis. Manipulation of this microflora with probiotics and prebiotics is an attractive strategy in the management of ulcerative colitis. Several intervention studies for both the induction and maintenance of remission in ulcerative colitis patients have been performed. Most of these studies evaluated VSL#3 or E. Coli Nissle 1917 and in general there is evidence for efficacy of these agents for induction and maintenance of remission. However, studies are frequently underpowered, lack a control group, and are very heterogeneous investigating different probiotic strains in different study populations. The absence of well-powered robust randomized placebo-controlled trials impedes the widespread use of probiotics and prebiotics in ulcerative colitis. However, given the promising results that are currently available, probiotics and prebiotics may find their way to the treatment algorithm for ulcerative colitis in the near future. PMID:27048897

  15. Idiopathic genital ulcers in women infected with human immunodeficiency virus.

    PubMed

    Anderson, J; Clark, R A; Watts, D H; Till, M; Arrastia, C; Schuman, P; Cohn, S E; Young, M; Bessen, L; Greenblatt, R; Vogler, M; Swindells, S; Boyer, P

    1996-12-01

    A national survey of investigators caring for human immunodeficiency virus (HIV)-infected women was undertaken to describe the clinical presentation of idiopathic genital ulcer disease. Patients with negative syphilis and herpes simplex testing and/or negative genital ulcer biopsy were included in this study. Study participants (n = 29) were generally severely immunocompromised (median CD4 cell count was 50/mm3, and 68% had an acquired immunodeficiency syndrome [AIDS]-defining opportunistic process). Thirty-seven percent had coexistent oral ulcers and 19% had their genital ulcer progress to fistula formation (four rectovaginal and one vaginal-perineal). There was generally a favorable response to topical, systemic, and intralesional steroid treatment. This study suggests that idiopathic or probable aphthous genital ulcers in women have similar clinical characteristics to aphthous oroesophageal ulcers. Although infrequent, these genital ulcers can cause severe morbidity. Further research is warranted to better define the pathophysiology and optimal management.

  16. Risk factors for healing of duodenal ulcer under antacid treatment: do ulcer patients need individual treatment?

    PubMed

    Massarrat, S; Müller, H G; Schmitz-Moormann, P

    1988-03-01

    In order to identify the risk factors affecting the healing of duodenal ulcer, a clinical trial with effective dose of antacid was carried out in 53 patients. Duration of ulcer history, number of relapses, duration of the last and present relapse, number, duration and severity of pain attacks in the present ulcer relapse, pain radiation to back, vomiting, appetite, smoking habit, intake of analgesics and previous haemorrhage were registered. Number of ulcers, ulcer depth, bublar narrowing, erosions, duodenitis at initial endoscopy and healing of ulcer were assessed by one endoscopist. Basic and peak acid output were measured. The extent of duodenitis on the site opposite the ulcer was determined by histological examination. Sixty per cent of the duodenal ulcers were healed after three weeks. By univariate analysis, the following factors affect the healing; pain radiation to back and pain duration during treatment (p less than 0.001), multiple or deep ulcers, narrowing of duodenal bulb (p less than 0.01), number of pain attacks and poor appetite (p less than 0.05). By the stepwise logistic regression model, the following factors were selected as predictors for healing of duodenal ulcer with 76% correct classification: pain radiation to back (p = 0.002), deep ulcer (p = 0.013), multiple ulcers (p = 0.028). Number of cigarettes/day (p less than 0.007) and male sex (p = 0.036). By this model, the prediction of healing could be accurately assessed in 78% in a new sample. Individual treatment should be carried out on the basis of these factors. PMID:3356359

  17. Cutaneous leishmaniasis "chiclero's ulcer" in subtropical Ecuador.

    PubMed

    Calvopiña, Manuel; Martinez, Leonardo; Hashiguchi, Yoshihisa

    2013-08-01

    An 18-year-old female presented with a severe ulcerative lesion on her right ear of 6 weeks duration. Her right ear was edematous and erythematous with a large, painless ulcerative lesion covering a third of the pinna and satellite papular lesions on the posterior. She was diagnosed with chiclero's ulcer. A skin smear stained with Diff-quik showed abundant Leishmania parasites. Chiclero's ulcer is a rare clinical presentation and is typically severe and difficult to treat. Physicians in Ecuador recommend administering prolonged intramuscular Glucantime. Side effects are common and can be severe resulting in low patient compliance. Because of preferences of the patient and the large volume needed for her weight, we recommended topical treatment with a lotion of Glucantime mixed half and half with white Merthiolate. After applying this lotion to the lesion 3 to 4 times a day for 6 weeks, the lesion healed.

  18. [Lipschütz acute genital ulcer].

    PubMed

    Kluger, N; Garcia, C; Guillot, B

    2009-10-01

    Lipschütz acute genital ulcer is a rare distinctive cause of nonvenereal acute genital ulcers that occurs particularly in adolescents described in 1913. We report here a typical case that occurred in a 24-year-old virgin woman who developed flu-like symptoms and painful genital ulcers that healed spontaneously within a week and without any infection (Epstein Barr Virus, toxoplasmosis, salmonella). The physiopathogeny remains unknown. However, there are body of evidences pointing out a possible link to several nonvenereal infections, including mainly Epstein-Barr virus acute infection. This rare benign but disabling entity should be known by gynecologists.

  19. Small bowel ulcerative lesions are common in elderly NSAIDs users with peptic ulcer bleeding

    PubMed Central

    Tsibouris, Panagiotis; Kalantzis, Chissostomos; Apostolopoulos, Periklis; Zalonis, Antonios; Isaacs, Peter Edward Thomas; Hendrickse, Mark; Alexandrakis, Georgios

    2014-01-01

    bleeding recurrence most possibly attributed to small bowel ulcers, nevertheless 30-d mortality was zero. Presence of chronic obstructive lung disease and diabetes was related with unexplained recurrence of hemorrhage in logistic regression analysis, while absence of small bowel ulcers was protective (relative risk 0.13, P = 0.05). CONCLUSION: Among NSAID consumers, more bleeders than non-bleeders with peptic ulcers present small bowel ulcers; lesions related to more severe bleeding and unexplained episodes of bleeding recurrence. PMID:25512771

  20. Ulcerative Colitis in Infancy

    PubMed Central

    Rukunuzzaman, Md; Karim, A. S. M. Bazlul

    2011-01-01

    Ulcerative colitis (UC) is a chronic idiopathic inflammatory disorder of colon. Frequency of UC is gradually increasing over few years worldwide. Prevalence is 35 to 100/100 000 people in USA, 1% of them are infants. UC develops in a genetically predisposed individual with altered intestinal immune response. An eight-month-old girl presented with loose bloody stool, growth failure, and moderate pallor. The girl was diagnosed as a case of UC by colonoscopy and biopsy. Treatment was thereafter started with immunosuppressive drugs. After initial induction therapy with parenteral steroid and infliximab, the patient is now on remission with azathioprine and mesalamine. UC is rare in Bangladesh, especially in children, and it is rarer during infancy. Several conditions like infective colitis, allergic colitis, Meckel's diverticulitis, Crohn's disease, etc. may mimic the features of UC. So, if a child presents with recurrent bloody diarrhea, UC should be considered as differential diagnosis. PMID:22064342

  1. The economics of adalimumab for ulcerative colitis.

    PubMed

    Xie, Feng

    2015-06-01

    Ulcerative colitis is a chronic inflammatory disease, characterized by diffuse mucosal inflammation in the colon. Adalimumab, as a TNF-α blocker, offers a safe and efficacious treatment option for patients with moderate to severe ulcerative colitis and refractory or intolerant to conventional medications; however, its cost-effectiveness profile has not yet been well established. Future economic evaluations should choose appropriate comparators in the context of target-reimbursement decision making and focus on cost-effectiveness over a long time horizon.

  2. Corneal ulceration following measles in Nigerian children.

    PubMed Central

    Sandford-Smith, J H; Whittle, H C

    1979-01-01

    Acute corneal ulceration in malnourished children is the commonest cause of childhood blindness in Northern Nigeria and usually develops after measles. Other severe diseases in malnourished children rarely precipitate corneal ulceration. A survey in a school for blind children showed that 69% of the children were blind from corneal disease, and a survey of children with corneal scars showed that at least 42% were caused by ulceration after measles. The clinical appearance of the active ulcers was very varied. The serum retinol-binding protein and prealbumin levels in children with corneal ulcers following measles were below normal, but a group of malnourished children without eye complaints following measles were found to have even lower levels. Thus a specific deficiency of vitamin A does not appear to be the primary cause of these ulcers, though it may be a contributory one. A specific measles keratitis and secondary herpes simplex infectious may be local factors contributing to this ulceration, and there is nearly always a background of protein calorie malnutrition. Racial factors may also be of some significance. PMID:508686

  3. Diabetic foot ulcers: practical treatment recommendations.

    PubMed

    Edmonds, Michael

    2006-01-01

    neuroischaemic foot ulcers may need vascular intervention (vascular control). In stage 4, microbiological control is crucial and severe infections need intravenous antibacterial therapy, and urgent assessment of the need for surgical drainage and debridement. Without urgent treatment, severe infections will progress to necrosis. In stage 5, necrosis can be divided into wet and dry necrosis. Wet necrosis in neuropathic feet requires intravenous antibacterials and surgical debridement, and wet necrosis in neuroischaemic feet also needs vascular reconstruction. Aggressive management of diabetic foot ulceration will reduce the number of feet proceeding to infection and necrosis, and thus reduce the number of major amputations in diabetic patients.

  4. Tannins, Peptic Ulcers and Related Mechanisms

    PubMed Central

    de Jesus, Neyres Zinia Taveira; de Souza Falcão, Heloina; Gomes, Isis Fernandes; de Almeida Leite, Thiago Jose; de Morais Lima, Gedson Rodrigues; Barbosa-Filho, Jose Maria; Tavares, Josean Fechine; da Silva, Marcelo Sobral; de Athayde-Filho, Petrônio Filgueiras; Batista, Leonia Maria

    2012-01-01

    This review of the current literature aims to study correlations between the chemical structure and gastric anti-ulcer activity of tannins. Tannins are used in medicine primarily because of their astringent properties. These properties are due to the fact that tannins react with the tissue proteins with which they come into contact. In gastric ulcers, this tannin-protein complex layer protects the stomach by promoting greater resistance to chemical and mechanical injury or irritation. Moreover, in several experimental models of gastric ulcer, tannins have been shown to present antioxidant activity, promote tissue repair, exhibit anti Helicobacter pylori effects, and they are involved in gastrointestinal tract anti-inflammatory processes. The presence of tannins explains the anti-ulcer effects of many natural products. PMID:22489149

  5. PEPTIC ULCER DISEASE

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Peptic ulcer disease (PUD) is an ulcerative condition of the stomach or duodenum that may be accompanied by mucosal inflammation. PUD is classified as primary when it occurs in healthy children and as secondary when underlying disorders associated with injury, illness, or drug therapy co-exists. Pri...

  6. [Therapeutic options for pressure ulcers].

    PubMed

    Damert, H-G; Meyer, F; Altmann, S

    2015-04-01

    The aim of this overview is based on remarks on the pathogenesis of and therapy for pressure ulcers and selected but representative cases to demonstrate current options of plastic coverage. As a consequence of the demographic developments, in particular, with regard to the increasing proportion of older patients as well as the advances in modern medicine, the number of multimorbid, geriatric and bedridden patients and of those with prolonged sickbed periods has been steadily growing. Therefore, partly severe manifestations of pressure ulcers at various exposed body regions can be observed in spite of the best preventive intention of care. While in the early stages rather conservative treatment is adequate, surgical intervention might become important and indispensable for a sufficient treatment in advanced stages. To facilitate basic care and to appropriately treat the infectious focus, the methods and procedures of plastic surgery can become relevant. Although there are several options and approaches existing to sanitise and cover defects of pressure ulcers, which are described within the article based on representative cases, preventive measures can still be considered the best approach.

  7. Intractable ulcerating enterocolitis of infancy.

    PubMed Central

    Sanderson, I R; Risdon, R A; Walker-Smith, J A

    1991-01-01

    Five children (three boys, two girls) presenting in the first year of life with intractable diarrhoea had a number of features in common. All had ulcerating stomatitis, four had partial villous atrophy on small intestinal biopsy, all had colitis characterised by large ulcers with overhanging edges, and four had severe perianal disease; no stool pathogens were detected. Treatment with steroids, sulphasalazine, and azathioprine was unsuccessful. All five required subtotal colectomy. Four were children of consanguinous marriages, two were siblings of Pakistani origin, two were cousins of Arab origin, and the fifth was Portuguese. Although the diagnoses of Behçet's disease and Crohn's disease were considered, it appears that these children represent a distinct inherited condition affecting the whole gastrointestinal tract, particularly the colon. Images Figure 1 Figure 2 Figure 5 Figure 6 Figure 7 PMID:2025003

  8. [Bleeding peptic ulcers--how can recurrent bleeding be prevented?].

    PubMed

    Labenz, J; Tillenburg, B; Peitz, U; Stolte, M; Börsch, G

    1995-01-01

    Bleeding is the most frequent complication of peptic ulcer disease. Patients with a previous ulcer hemorrhage have a high risk for future bleeding episodes. Therefore, treatment aiming at ulcer prophylaxis is mandatory. Helicobacter pylori infection, acid/pepsin and intake of Aspirin or NSAIDs are the main causal factors involved in the pathogenesis of peptic ulcer disease. Ulcers induced by nonsteroidal anti-inflammatory drugs can be cured by gastric acid suppression (e.g. omeprazole) and prevented by withdrawal of the ulcerogenic substances or co-medication with omeprazole or misoprostol. Acid and Helicobacter pylori are necessary, albeit by themselves not sufficient factors in the causal web of the formerly idiopathic, gastritis-associated peptic ulcer disease of the stomach and the duodenum. Maintenance therapy with antisecretory drugs results in a marked decrease of ulcer recurrences and probably further ulcer complications after an index bleeding, but a definite cure of the ulcer disease is not feasible in the majority of patients. The proportion of patients remaining in remission is dependent on the degree of gastric acid suppression. Therefore, potent antisecretory drugs such as the proton pump inhibitor omeprazole should be used if a physician decides to initiate a long-term maintenance therapy. Several studies have demonstrated beyond doubt that cure of Helicobacter pylori eradication resulted in a stable remission of gastric and duodenal ulcer disease. In addition, a true reinfection after apparent eradication of the bacteria has been rarely observed in adults.(ABSTRACT TRUNCATED AT 250 WORDS)

  9. [Dyspepsia, Ulcer Disease – Helicobacter pylori, Gastroesophageal Reflux Disease].

    PubMed

    Wirth, Hans-Peter

    2016-06-01

    Prevalence of H. pylori (HP) is declining, whereas reflux disease and the proportion of non-steroidal antiinflammatory drugs (NSAR) to HP-induced ulcers increase. Eradication heals HP-ulcer disease, interrupts cancerous progression and can improve dyspeptic symptoms. NSAR-ulcers heal under proton pump inhibitor (PPI) therapy but tend to recur after reexposition. Anticoagulants and antiplatlet agents increase the risk additionally. PPI reduces NSAR-ulcer recurrence. Reflux patients with severe inflammation and complications often need long-term therapy. Barrett’s esophagus patients are at risk of esophageal adenocarcinoma.

  10. [Dyspepsia, Ulcer Disease – Helicobacter pylori, Gastroesophageal Reflux Disease].

    PubMed

    Wirth, Hans-Peter

    2016-06-01

    Prevalence of H. pylori (HP) is declining, whereas reflux disease and the proportion of non-steroidal antiinflammatory drugs (NSAR) to HP-induced ulcers increase. Eradication heals HP-ulcer disease, interrupts cancerous progression and can improve dyspeptic symptoms. NSAR-ulcers heal under proton pump inhibitor (PPI) therapy but tend to recur after reexposition. Anticoagulants and antiplatlet agents increase the risk additionally. PPI reduces NSAR-ulcer recurrence. Reflux patients with severe inflammation and complications often need long-term therapy. Barrett’s esophagus patients are at risk of esophageal adenocarcinoma. PMID:27269775

  11. Connective Tissue Ulcers

    PubMed Central

    Dabiri, Ganary; Falanga, Vincent

    2013-01-01

    Connective tissue disorders (CTD), which are often also termed collagen vascular diseases, include a number of related inflammatory conditions. Some of these diseases include rheumatoid arthritis, systemic lupus erythematosus, systemic sclerosis (scleroderma), localized scleroderma (morphea variants localized to the skin), Sjogren’s syndrome, dermatomyositis, polymyositis, and mixed connective tissue disease. In addition to the systemic manifestations of these diseases, there are a number of cutaneous features that make these conditions recognizable on physical exam. Lower extremity ulcers and digital ulcers are an infrequent but disabling complication of long-standing connective tissue disease. The exact frequency with which these ulcers occur is not known, and the cause of the ulcerations is often multifactorial. Moreover, a challenging component of CTD ulcerations is that there are still no established guidelines for their diagnosis and treatment. The morbidity associated with these ulcerations and their underlying conditions is very substantial. Indeed, these less common but intractable ulcers represent a major medical and economic problem for patients, physicians and nurses, and even well organized multidisciplinary wound healing centers. PMID:23756459

  12. Etiology of venous ulceration.

    PubMed

    Gourdin, F W; Smith, J G

    1993-10-01

    The etiology of venous ulceration is far more complex than Homans' theory of stagnation and hypo-oxygenation. Indeed, studies have shown that flow in lipodermatosclerotic limbs is actually faster than normal. We suggest, therefore, that the terms "stasis dermatitis" and "stasis ulcer" be dropped from medical parlance. The term "lipodermatosclerosis with ulceration" as used by the British, or simply "venous ulcer," would seem more appropriate. Venous hypertension, produced by incompetence of deep and communicating vein valves and thrombosis of segments of the deep system, is closely correlated with the development of venous ulcers. Precisely how this venous hypertension translates into ulceration is unclear. Burnand et al showed that fibrin cuffs are deposited around the capillaries in lipodermatosclerotic limbs. These cuffs may serve as barriers to the diffusion of oxygen, leading to local ischemia and epidermal necrosis. Others suggest that trapped leukocytes in the microcirculation alter capillary permeability by releasing various inflammatory mediators that hasten the flow of fibrinogen across the capillary membrane and promote the formation of fibrin cuffs. Proof of this hypothesis is still lacking, but may eventually come from using radioactive WBC tagging procedures. A synthesis of these two theories may in fact explain the etiology of venous ulceration. PMID:8211332

  13. [Perforated gastroduodenal stress ulcer].

    PubMed

    Melinte, C; Dragomir, Cr

    2006-01-01

    Experimental and clinical data support the role of oxidative stress in the development of gastro-duodenal inflammatory lesions and peptic ulcer. Although quite common, stress ulcer remains a minor concern in the The authors review the literature data and perform a retrospective study on 205 personal cases of gastroduodenal ulcers, diagnosed and operated in the period 1986-2005. Of these, 58 (28.29%) were perforated ulcers, including 4 cases (6.8%) caused by various psychic traumas. All the patients presented symptoms and signs characteristic for perforated ulcer and were undoubtedly of psychogenic cause. The surgical treatment consisted in the closure of the perforation and peritoneal drainage. Besides medical treatment of peptic ulcer disease consisting of antisecretory drugs, antioxidants and sedatives were used. Postoperative follow-up showed a rapid and uneventful recovery in all cases. In conclusion, surgery is the mainstay of treatment in perforated ulcer, but additional stress therapy promotes healing and may reduce postoperative morbidity in cases with certain involvement of psychic trauma.

  14. Nonspecific genital ulcers.

    PubMed

    Sehgal, Virendra N; Pandhi, Deepika; Khurana, Ananta

    2014-01-01

    Recent intervention of nonspecific genital ulcers has added refreshing dimensions to genital ulcer disease. It was considered pertinent to dwell on diverse clinical presentation and diagnostic strategies. It seems to possess spectrum. It includes infective causes, Epstein Bar Virus, tuberculosis, Leishmaniasis, HIV/AIDS related ulcers and amoebiasis. Noninfective causes are immunobullous disorders, aphthosis, Behcet's disease (BD), inflammatory bowel disease, lichen planus and lichen sclerosis et atrophicus, drug reactions, premalignant and malignant conditions, pyoderma gangrenosum, and hidradenitis suppurativa. The diagnostic features and treatment option of each disorder are succinctly outlined for ready reference.

  15. Acute necrotising ulcerative gingivitis in an immunocompromised young adult.

    PubMed

    Hu, Jessie; Kent, Paul; Lennon, Joshua M; Logan, Latania K

    2015-01-01

    Acute necrotising ulcerative gingivitis is an acute onset disease characterised by ulceration, necrosis, pain and bleeding in gingival surfaces. It is predominantly seen in severely malnourished children and young adults with advanced HIV infection. We present a unique presentation in a young adult with high-grade osteogenic sarcoma.

  16. Lithium Battery Diaper Ulceration.

    PubMed

    Maridet, Claire; Taïeb, Alain

    2016-01-01

    We report a case of lithium battery diaper ulceration in a 16-month-old girl. Gastrointestinal and ear, nose, and throat lesions after lithium battery ingestion have been reported, but skin involvement has not been reported to our knowledge.

  17. Ulcer and gastritis.

    PubMed

    Kashiwagi, H

    2007-02-01

    Five papers, discussing important topics related to ulcer and gastritis, have been selected for review here. The papers, which include some excellent systematic reviews and meta-analyses, were published between July 2005 and August 2006.

  18. [Leg ulcer: conservative treatment].

    PubMed

    Fradique, Caldeira; Pupo, Alexandra; Quaresma, Luísa; Palma-Rosa, Ana; Fernandes, Mário; Silva, Gualdino; Almeida, Heitor; Diogo, Cláudia; Pinho, Ana Catarina

    2011-01-01

    During 16 years 202 patients with leg ulcer have been studied prospectively. Whenever possible, cure has been obtained in ambulatory, which was the main objective. Surgery was preferentially made after the cure of the ulcer. From the 202 patients, 166 have made a prolonged follow-up. Cure in ambulatory has been obtained in 91% of the patients. We stress the importance of the direct control of all the treatment by the responsible doctor.

  19. Cushing's ulcer: Further reflections

    PubMed Central

    Kemp, William J.; Bashir, Asif; Dababneh, Haitham; Cohen-Gadol, Aaron A.

    2015-01-01

    Background: Brain tumors, traumatic head injury, and other intracranial processes including infections, can cause increased intracranial pressure and lead to overstimulation of the vagus nerve. As a result, increased secretion of gastric acid may occur which leads to gastro-duodenal ulcer formation known as Cushing's ulcer. Methods: A review of original records of Dr. Harvey Cushing's patients suffering from gastro-duodenal ulcers was performed followed by a discussion of the available literature. We also reviewed the clinical records of the patients never reported by Cushing to gain his perspective in describing this phenomenon. Dr. Cushing was intrigued to investigate gastro-duodenal ulcers as he lost patients to acute gastrointestinal perforations following successful brain tumor operations. It is indeed ironic that Harvey Cushing developed a gastro-duodenal ulcer in his later years with failing health. Results: Clinically shown by Cushing's Yale Registry, a tumor or lesion can disrupt this circuitry, leading to gastroduodenal ulceration. Cushing said that it was “reasonable to believe that the perforations following posterior fossa cerebellar operations were produced in like fashion by an irritative disturbance either of fiber tracts or vagal centers in the brain stem.” Conclusion: Harvey Cushing's pioneering work depicted in his Yale registry serves as a milestone for continuing research that can further discern this pathway. PMID:25972936

  20. Thrombophilia and chronic venous ulceration.

    PubMed

    Bradbury, A W; MacKenzie, R K; Burns, P; Fegan, C

    2002-08-01

    It is known that thrombophilia (TP) is a risk factor for deep venous thrombosis (DVT), and that DVT predisposes to chronic venous ulceration (CVU). However, the relationship between TP and CVU has not been well studied. Review of the literature reveals that the prevalence of TP in CVU patients is high--similar to the prevalence found in patients with a history of DVT. This is despite many patients with CVU having no clear history, or duplex evidence of previous DVT. TP may predispose to CVU by leading to macro- or micro-vascular thrombosis. This association raises several issues regarding the investigation, prevention and management of patients with venous disease.

  1. Pressure ulcer prevention.

    PubMed

    Edlich, Richard F; Winters, Kathryne L; Woodard, Charles R; Buschbacher, Ralph M; Long, William B; Gebhart, Jocelynn H; Ma, Eva K

    2004-01-01

    The purpose of this collective review is to outline the predisposing factors in the development of pressure ulcers and to identify a pressure ulcer prevention program. The most frequent sites for pressure ulcers are areas of skin overlying bony prominences. There are four critical factors contributing to the development of pressure ulcers: pressure, shearing forces, friction, and moisture. Pressure is now viewed as the single most important etiologic factor in pressure ulcer formation. Prolonged immobilization, sensory deficit, circulatory disturbances, and poor nutrition have been identified as important risk factors in the development of pressure ulcer formation. Among the clinical assessment scales available, only two, the Braden Scale and Norton Scale, have been tested extensively for reliability and/or validity. The most commonly used risk assessment tools for pressure ulcer formation are computerized pressure monitoring and measurement of laser Doppler skin blood flow. Pressure ulcers can predispose the patient to a variety of complications that include bacteremia, osteomyelitis, squamous cell carcinoma, and sinus tracts. The three components of pressure ulcer prevention that must be considered in any patient include management of incontinence, nutritional support, and pressure relief. The pressure relief program must be individualized for non-weight-bearing individuals as well as those that can bear weight. For those that can not bear weight and passively stand, the RENAISSANCE Mattress Replacement System is recommended for the immobile patient who lies supine on the bed, the stretcher, or operating room table. This alternating pressure system is unique because it has three separate cells that are not interconnected. It is specifically designed so that deflation of each individual cell will reach a ZERO PRESSURE during each alternating pressure cycle. The superiority of this system has been documented by comprehensive clinical studies in which this system

  2. Advances in endoscopic imaging in ulcerative colitis.

    PubMed

    Tontini, Gian Eugenio; Pastorelli, Luca; Ishaq, Sauid; Neumann, Helmut

    2015-01-01

    Modern strategies for the treatment of ulcerative colitis require more accurate tools for gastrointestinal imaging to better assess mucosal disease activity and long-term prognostic clinical outcomes. Recent advances in gastrointestinal luminal endoscopy are radically changing the role of endoscopy in every-day clinical practice and research trials. Advanced endoscopic imaging techniques including high-definition endoscopes, optical magnification endoscopy, and various chromoendoscopy techniques have remarkably improved endoscopic assessment of ulcerative colitis. More recently, optical biopsy techniques with either endocytoscopy or confocal laser endomicroscopy have shown great potential in predicting several histological changes in real time during ongoing endoscopy. Here, we review current applications of advanced endoscopic imaging techniques in ulcerative colitis and present the most promising upcoming headways in this field. PMID:26365308

  3. Thalidomide for mouth ulcers and wasting.

    PubMed

    Baker, R

    1995-12-01

    Thalidomide (Synovir), noted for causing severe birth defects when taken by pregnant women, can effectively and safely heal serious mouth ulcers (oral aphthous ulcers) in people with HIV infection. Interim results from a study supported by the National Institute of Allergy and Infectious Diseases (NIAID) show that ulcers healed in 14 of 23 people taking 200 mg/day oral thalidomide compared to only 1 of 22 people receiving placebo. Celgene Corporation is conducting a multicenter, double-blinded, placebo-controlled study of Synovir for the treatment of wasting syndrome. Participants will receive the drug for free, and will take one of three doses: 10, 50, or 200 mg. Interested parties should call the Healing Alternatives Foundation or the PWA Health group.

  4. Thyroid storm precipitated by duodenal ulcer perforation.

    PubMed

    Natsuda, Shoko; Nakashima, Yomi; Horie, Ichiro; Ando, Takao; Kawakami, Atsushi

    2015-01-01

    Thyroid storm is a rare and life-threatening complication of thyrotoxicosis that requires prompt treatment. Thyroid storm is also known to be associated with precipitating events. The simultaneous treatment of thyroid storm and its precipitant, when they are recognized, in a patient is recommended; otherwise such disorders, including thyroid storm, can exacerbate each other. Here we report the case of a thyroid storm patient (a 55-year-old Japanese male) complicated with a perforated duodenal ulcer. The patient was successfully treated with intensive treatment for thyroid storm and a prompt operation. Although it is believed that peptic ulcer rarely coexists with hyperthyroidism, among patients with thyroid storm, perforation of a peptic ulcer has been reported as one of the causes of fatal outcome. We determined that surgical intervention was required in this patient, reported despite ongoing severe thyrotoxicosis, and reported herein a successful outcome.

  5. The Buruli Ulcer.

    PubMed

    Kumar, Satendra; Basu, Somprakas; Bhartiya, Satyanam Kumar; Shukla, Vijay Kumar

    2015-09-01

    Buruli ulcer (BU) is caused by Mycobacterium ulcerans and can manifest as a simple nodule or as aggressive skin ulcers leading to debilitating osteoarthritis or limb deformity. The disease is more prevalent in those living in remote rural areas, especially in children younger than 15 years. The exact mode of transmission is possibly through traumatic skin lesions contaminated by M ulcerans. IS2404 polymerase chain reaction from ulcer swabs or biopsies is a rapid method for confirmation of BU. In coendemic countries, HIV infection complicates the progression of BU, leading to rapidly spreading osteomyelitis. Treatment is principally medical, with antitubercular drugs, and surgery is utilized for complicated disease. Because of ineffective vaccination, primary prevention is the best option for control of the disease. PMID:26286931

  6. Ulcerated tophaceous gout.

    PubMed

    Filanovsky, Michelle Gita; Sukhdeo, Kumar; McNamara, Megan Cunnane

    2015-01-01

    Gout is an inflammatory arthritis characterised by hyperuricemia, which, if poorly controlled, can lead to the development of tophi. We report the case of a 60-year-old Caucasian man with poorly controlled polyarticular tophaceous gout with multiple comorbidities (including renal failure) who presented with tophaceous ulcers of the upper extremity. These ulcers caused extreme pain, requiring chronic opiate medications, and were associated with decreased sensation and reduced ability to move the extremity. His hospital course was complicated by acute kidney injury, haemolytic anaemia and Clostridium difficile infection. He required 1 month of antibiotics and intensive wound care for his ulcers. This case highlights the diagnosis, natural history and management of an unusual complication of hyperuricemia. PMID:26240104

  7. [The acute bleeding rectal ulcer].

    PubMed

    Hansen, H

    1985-06-14

    An acute bleeding rectal ulcer was the solitary condition in four patients. The cause of such an ulcer, which always results in heavy arterial bleeding, remains unknown. The source of bleeding is demonstrated by rectoscopy which may at times be difficult because of the large amount of blood in the rectum and the hidden position of the small ulcer. Sclerosing or circumferential suturing of the ulcer provides immediate cessation of bleeding and cure.

  8. Golimumab: clinical update on its use for ulcerative colitis.

    PubMed

    Gilardi, D; Fiorino, G; Allocca, M; Bravatà, I; Danese, S

    2015-03-01

    Monoclonal antibodies directed against tumor necrosis factor alpha (anti-TNF-α agents) have dramatically changed the therapeutical approach to inflammatory bowel diseases, such as Crohn's disease and ulcerative colitis. A new anti-TNF drug, golimumab, has recently been approved for patients with moderate to severe ulcerative colitis. Its efficacy has been demonstrated by preclinical and clinical studies and the drug showed an efficacy and safety profile in line with the other anti-TNF agents, such as infliximab and adalimumab. This review gives an overview on golimumab in the treatment of moderate to severe ulcerative colitis.

  9. Eosinophilic ulcer of the tongue--Case report.

    PubMed

    Didona, Dario; Paolino, Giovanni; Donati, Michele; Didona, Biagio; Calvieri, Stefano

    2015-01-01

    Eosinophilic ulcer of the oral mucosa is a rare, self-limiting, chronic and benign lesion of unknown pathogenesis that affects the oral mucosa. We present the case of a 65 year-old Caucasian female with a five month history of a painful ulcer on the lateral side of her tongue. The ulcer was not adhered to the underlying structures and there was no evidence of regional lymph node involvement. Laboratory examinations and X-rays revealed no abnormalities. Topical treatments had been performed without any improvement. Histopathological examination showed an ulcerated surface and mixed inflammatory infiltrate with several eosinophils extending into the mucosa and submucosa. No cellular atypia was observed. Based on the patient-s history and mucosal biopsy, a final diagnosis of eosinophilic ulcer of the oral mucosa was made. PMID:26312683

  10. [Helicobacter pylori and gastric ulcer].

    PubMed

    Maaroos, H I

    1994-01-01

    In connection with longitudinal ulcer studies and the demonstration of Helicobacter pylori as the main cause of chronic gastritis, new aspects of gastric ulcer recurrences and healing become evident. This extends the possibilities to prognosticate the course of gastric ulcer and to use more effective treatment. PMID:7937016

  11. Lipopolysaccharide induced acute red eye and corneal ulcers.

    PubMed

    Schultz, C L; Morck, D W; McKay, S G; Olson, M E; Buret, A

    1997-01-01

    Using a new animal model, the aims of this study were to assess the role played by purified lipopolysaccharide (LPS) and neutrophils in the pathogenesis of acute red-eye reactions (ARE) and corneal ulcers. In addition, IL-1 alpha was assessed for its implications in the formation of corneal ulcers. Following corneal abrasion, eyes of rabbits underwent single or double exposures to various doses of LPS from Pseudomonas aeruginosa or Serratia marcescens. This protocol induced ARE symptoms, and their severity depended on the dosage, number of LPS exposures, and type of LPS used (LPS from S. marcescens showing highest virulence). Corneal ulcers were induced by delivering a high dose of Serratia LPS (100 micrograms) followed by a low dose (10 micrograms). Histopathological examination revealed that both ARE and corneal ulceration were associated with prominent neutrophil infiltration. In addition, many lymphocytes and other monocytic cells infiltrated ulcerated ocular tissue. Tear fluids obtained from ulcerated eyes contained high concentrations of a protein recognized by anti-rabbit IL-1 alpha antibodies as demonstrated by immunoblotting studies. The results indicate that LPS can induce ARE and corneal ulceration in the absence of any live bacteria. Moreover, the findings implicate the accumulation of neutrophils and IL-1 alpha-related proteins in the pathogenesis of ARE and corneal ulcers.

  12. Anti-Ulcer Efficacy of Soluble Epoxide Hydrolase Inhibitor TPPU on Diclofenac-Induced Intestinal Ulcers

    PubMed Central

    Goswami, Sumanta Kumar; Wan, Debin; Yang, Jun; Trindade da Silva, Carlos A.; Morisseau, Christophe; Kodani, Sean D.; Yang, Guang-Yu; Inceoglu, Bora

    2016-01-01

    Proton pump inhibitors such as omeprazole (OME) reduce the severity of gastrointestinal (GI) ulcers induced by nonsteroidal anti-inflammatory drugs (NSAIDs) but can also increase the chance of dysbiosis. The aim of this study was to test the hypothesis that preventive use of a soluble epoxide hydrolase inhibitor (sEHI) such as TPPU can decrease NSAID-induced ulcers by increasing anti-inflammatory epoxyeicosatrienoic acids (EETs). Dose- [10, 30, and 100 mg/kg, by mouth (PO)] and time-dependent (6 and 18 hours) ulcerative effects of diclofenac sodium (DCF, an NSAID) were studied in the small intestine of Swiss Webster mice. Dose-dependent effects of TPPU (0.001–0.1 mg/kg per day for 7 days, in drinking water) were evaluated in DCF-induced intestinal toxicity and compared with OME (20 mg/kg, PO). In addition, the effect of treatment was studied on levels of Hb in blood, EETs in plasma, inflammatory markers such as myeloperoxidase (MPO) in intestinal tissue homogenates, and tissue necrosis factor-α (TNF-α) in serum. DCF dose dependently induced ulcers that were associated with both a significant (P < 0.05) loss of Hb and an increase in the level of MPO and TNF-α, with severity of ulceration highest at 18 hours. Pretreatment with TPPU dose dependently prevented ulcer formation by DCF, increased the levels of epoxy fatty acids, including EETs, and TPPU’s efficacy was comparable to OME. TPPU significantly (P < 0.05) reversed the effect of DCF on the level of Hb, MPO, and TNF-α. Thus sEHI might be useful in the management of NSAID-induced ulcers. PMID:26989141

  13. Anti-Ulcer Efficacy of Soluble Epoxide Hydrolase Inhibitor TPPU on Diclofenac-Induced Intestinal Ulcers.

    PubMed

    Goswami, Sumanta Kumar; Wan, Debin; Yang, Jun; Trindade da Silva, Carlos A; Morisseau, Christophe; Kodani, Sean D; Yang, Guang-Yu; Inceoglu, Bora; Hammock, Bruce D

    2016-06-01

    Proton pump inhibitors such as omeprazole (OME) reduce the severity of gastrointestinal (GI) ulcers induced by nonsteroidal anti-inflammatory drugs (NSAIDs) but can also increase the chance of dysbiosis. The aim of this study was to test the hypothesis that preventive use of a soluble epoxide hydrolase inhibitor (sEHI) such as TPPU can decrease NSAID-induced ulcers by increasing anti-inflammatory epoxyeicosatrienoic acids (EETs). Dose- [10, 30, and 100 mg/kg, by mouth (PO)] and time-dependent (6 and 18 hours) ulcerative effects of diclofenac sodium (DCF, an NSAID) were studied in the small intestine of Swiss Webster mice. Dose-dependent effects of TPPU (0.001-0.1 mg/kg per day for 7 days, in drinking water) were evaluated in DCF-induced intestinal toxicity and compared with OME (20 mg/kg, PO). In addition, the effect of treatment was studied on levels of Hb in blood, EETs in plasma, inflammatory markers such as myeloperoxidase (MPO) in intestinal tissue homogenates, and tissue necrosis factor-α (TNF-α) in serum. DCF dose dependently induced ulcers that were associated with both a significant (P < 0.05) loss of Hb and an increase in the level of MPO and TNF-α, with severity of ulceration highest at 18 hours. Pretreatment with TPPU dose dependently prevented ulcer formation by DCF, increased the levels of epoxy fatty acids, including EETs, and TPPU's efficacy was comparable to OME. TPPU significantly (P < 0.05) reversed the effect of DCF on the level of Hb, MPO, and TNF-α Thus sEHI might be useful in the management of NSAID-induced ulcers. PMID:26989141

  14. Peptic ulcer disease.

    PubMed

    Ramakrishnan, Kalyanakrishnan; Salinas, Robert C

    2007-10-01

    Peptic ulcer disease usually occurs in the stomach and proximal duodenum. The predominant causes in the United States are infection with Helicobacter pylori and use of nonsteroidal anti-inflammatory drugs. Symptoms of peptic ulcer disease include epigastric discomfort (specifically, pain relieved by food intake or antacids and pain that causes awakening at night or that occurs between meals), loss of appetite, and weight loss. Older patients and patients with alarm symptoms indicating a complication or malignancy should have prompt endoscopy. Patients taking nonsteroidal anti-inflammatory drugs should discontinue their use. For younger patients with no alarm symptoms, a test-and-treat strategy based on the results of H. pylori testing is recommended. If H. pylori infection is diagnosed, the infection should be eradicated and antisecretory therapy (preferably with a proton pump inhibitor) given for four weeks. Patients with persistent symptoms should be referred for endoscopy. Surgery is indicated if complications develop or if the ulcer is unresponsive to medications. Bleeding is the most common indication for surgery. Administration of proton pump inhibitors and endoscopic therapy control most bleeds. Perforation and gastric outlet obstruction are rare but serious complications. Peritonitis is a surgical emergency requiring patient resuscitation; laparotomy and peritoneal toilet; omental patch placement; and, in selected patients, surgery for ulcer control.

  15. Peptic ulcer in hospital

    PubMed Central

    Johnson, H. Daintree

    1962-01-01

    This study corresponds to an estimated 142,250 admissions for peptic ulcer to the wards of National Health Service hospitals in England and Wales during the two years 1956 and 1957. It presents a picture of the incidence and mortality of complications and surgical treatment throughout England and Wales. PMID:14036965

  16. Quality of healing of gastric ulcers: Natural products beyond acid suppression.

    PubMed

    Kangwan, Napapan; Park, Jong-Min; Kim, Eun-Hee; Hahm, Ki Baik

    2014-02-15

    Gastric ulcer is a chronic disease featured with unexpected complications, including bleeding, stenosis and perforation, as well as a high incidence of recurrence. Clinical treatments for gastric ulcer have allowed the rapid development of potent anti-ulcer drugs during the last several decades. Gastric ulcer healing is successful with conventional treatments including H2-receptor antagonists, and proton pump inhibitors (PPIs) have been essential for ulcer healing and prevention of complications. Additionally, Helicobacter pylori eradication therapy is effective in reducing ulcer recurrence and leads to physiological changes in the gastric mucosa which affect the ulcer healing process. However, in spite of these advancements, some patients have suffered from recurrence or intractability in spite of continuous anti-ulcer therapy. A new concept of the quality of ulcer healing (QOUH) was initiated that considers the reconstruction of the mucosal structure and its function for preventing ulcer recurrence. Although several gastroprotection provided these achievements of the QOUH, which PPI or other acid suppressants did not accomplish, we found that gastroprotection that originated from natural products, such as a newer formulation from either Artemisia or S-allyl cysteine from garlic, were very effective in the QOUH, as well as improving clinical symptoms with fewer side effects. In this review, we will introduce the importance of the QOUH in ulcer healing and the achievements from natural products.

  17. Etiology of ulcerative lesions of Atlantic menhaden (Brevoortia tyrannus) from James River, Virginia.

    PubMed

    Webb, Stanley R; Garman, Gregory C; McIninch, Stephen P; Nerad, Thomas A; Peglar, Michael T; Gillevet, Patrick M; Brown, Bonnie L

    2005-11-01

    We observed ulcerative lesions on live Atlantic menhaden, Brevoortia tyrannus, during ichthyofaunal sampling in the tidal James River in October 1999 (near Jamestown, VA, USA). Other synoptically collected fishes exhibited no signs of lesions or pre-ulcerative tissues. Live fish were classified as unremarkable (no dermal anomalies), pre-ulcerative (integument intact with boil-like swelling), and ulcerative (severe focal lesions). Specimens were analyzed for bacteria, fungi, and pathogenic protozoans including amphizoic amoebae, Pfiesteria piscicida, and Kudoa sp. No Pfiesteria were detected in any tissue specimen. All B. tyrannus examined, including tissues from unremarkable fish, tested positive for presence of the known fish parasite Kudoa. Only ulcerative lesions were also colonized by bacteria, fungi, and amphizoic amoebae. The absence of bacteria, fungi, and protozoans from unremarkable and pre-ulcerative fish suggests that association of other potential pathogens with B. tyrannus ulcers was due to secondary colonization following lesion formation as a result of Kudoa infection. PMID:16133297

  18. Multiple colonic ulcers associated with trisomy 8: serial changes in colonoscopic findings.

    PubMed

    Yanai, Shunichi; Nakamura, Shotaro; Kawasaki, Keisuke; Ito, Shigeki; Sugai, Tamotsu; Matsumoto, Takayuki

    2016-10-01

    We report a 54-year-old female patient with myelodysplastic syndrome (MDS) associated with trisomy 8, who had multiple colonic ulcers. The patient had been diagnosed as having MDS of refractory cytopenia with trisomy 8 10 years previously. She underwent colonoscopy for abdominal pain, which revealed severe circumferential stenosis with multiple ulcers in the ileocecal region and a discrete excavating ulcer in the transverse colon. The patient had been free from any dermatological, oral, genital or ocular symptoms suggestive of Behçet's disease (BD). A diagnosis of multiple colonic ulcers associated with MDS with trisomy 8 was thus suggested. Follow-up colonoscopies 5 and 6 years later revealed progression of the ileocecal stenosis to a circumferential ulcer, while the ulcer in the transverse colon had not changed. Because our patient lacked extraintestinal symptoms of BD, trisomy 8 was presumed to be responsible for her colonic ulcers. PMID:27412026

  19. Infliximab, adalimumab and golimumab for treating moderately to severely active ulcerative colitis after the failure of conventional therapy (including a review of TA140 and TA262): clinical effectiveness systematic review and economic model.

    PubMed Central

    Archer, Rachel; Tappenden, Paul; Ren, Shijie; Martyn-St James, Marrissa; Harvey, Rebecca; Basarir, Hasan; Stevens, John; Carroll, Christopher; Cantrell, Anna; Lobo, Alan; Hoque, Sami

    2016-01-01

    BACKGROUND Ulcerative colitis (UC) is the most common form of inflammatory bowel disease in the UK. UC can have a considerable impact on patients' quality of life. The burden for the NHS is substantial. OBJECTIVES To evaluate the clinical effectiveness and safety of interventions, to evaluate the incremental cost-effectiveness of all interventions and comparators (including medical and surgical options), to estimate the expected net budget impact of each intervention, and to identify key research priorities. DATA SOURCES Peer-reviewed publications, European Public Assessment Reports and manufacturers' submissions. The following databases were searched from inception to December 2013 for clinical effectiveness searches and from inception to January 2014 for cost-effectiveness searches for published and unpublished research evidence: MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature, The Cochrane Library including the Cochrane Systematic Reviews Database, Cochrane Controlled Trials Register, Database of Abstracts of Reviews of Effects, the Health Technology Assessment database and NHS Economic Evaluation Database; ISI Web of Science, including Science Citation Index, and the Conference Proceedings Citation Index-Science and Bioscience Information Service Previews. The US Food and Drug Administration website and the European Medicines Agency website were also searched, as were research registers, conference proceedings and key journals. REVIEW METHODS A systematic review [including network meta-analysis (NMA)] was conducted to evaluate the clinical effectiveness and safety of named interventions. The health economic analysis included a review of published economic evaluations and the development of a de novo model. RESULTS Ten randomised controlled trials were included in the systematic review. The trials suggest that adult patients receiving infliximab (IFX) [Remicade(®), Merck Sharp & Dohme Ltd (MSD)], adalimumab (ADA) (Humira(®), Abb

  20. Management of Chronic Pressure Ulcers

    PubMed Central

    2009-01-01

    Executive Summary In April 2008, the Medical Advisory Secretariat began an evidence-based review of the literature concerning pressure ulcers. Please visit the Medical Advisory Secretariat Web site, http://www.health.gov.on.ca/english/providers/program/mas/tech/tech_mn.html to review these titles that are currently available within the Pressure Ulcers series. Pressure ulcer prevention: an evidence based analysis The cost-effectiveness of prevention strategies for pressure ulcers in long-term care homes in Ontario: projections of the Ontario Pressure Ulcer Model (field evaluation) Management of chronic pressure ulcers: an evidence-based analysis Objective The Medical Advisory Secretariat (MAS) conducted a systematic review on interventions used to treat pressure ulcers in order to answer the following questions: Do currently available interventions for the treatment of pressure ulcers increase the healing rate of pressure ulcers compared with standard care, a placebo, or other similar interventions? Within each category of intervention, which one is most effective in promoting the healing of existing pressure ulcers? Background A pressure ulcer is a localized injury to the skin and/or underlying tissue usually over a bony prominence, as a result of pressure, or pressure in conjunction with shear and/or friction. Many areas of the body, especially the sacrum and the heel, are prone to the development of pressure ulcers. People with impaired mobility (e.g., stroke or spinal cord injury patients) are most vulnerable to pressure ulcers. Other factors that predispose people to pressure ulcer formation are poor nutrition, poor sensation, urinary and fecal incontinence, and poor overall physical and mental health. The prevalence of pressure ulcers in Ontario has been estimated to range from a median of 22.1% in community settings to a median of 29.9% in nonacute care facilities. Pressure ulcers have been shown to increase the risk of mortality among geriatric patients by

  1. Management of ulcerative colitis

    PubMed Central

    Fell, John M; Muhammed, Rafeeq; Spray, Chris; Crook, Kay; Russell, Richard K

    2016-01-01

    Ulcerative colitis (UC) in children is increasing. The range of treatments available has also increased too but around 1 in 4 children still require surgery to control their disease. An up-to-date understanding of treatments is essential for all clinicians involved in the care of UC patients to ensure appropriate and timely treatment while minimising the risk of complications and side effects. PMID:26553909

  2. Hybrid Equation/Agent-Based Model of Ischemia-Induced Hyperemia and Pressure Ulcer Formation Predicts Greater Propensity to Ulcerate in Subjects with Spinal Cord Injury

    PubMed Central

    Solovyev, Alexey; Mi, Qi; Tzen, Yi-Ting; Brienza, David; Vodovotz, Yoram

    2013-01-01

    Pressure ulcers are costly and life-threatening complications for people with spinal cord injury (SCI). People with SCI also exhibit differential blood flow properties in non-ulcerated skin. We hypothesized that a computer simulation of the pressure ulcer formation process, informed by data regarding skin blood flow and reactive hyperemia in response to pressure, could provide insights into the pathogenesis and effective treatment of post-SCI pressure ulcers. Agent-Based Models (ABM) are useful in settings such as pressure ulcers, in which spatial realism is important. Ordinary Differential Equation-based (ODE) models are useful when modeling physiological phenomena such as reactive hyperemia. Accordingly, we constructed a hybrid model that combines ODEs related to blood flow along with an ABM of skin injury, inflammation, and ulcer formation. The relationship between pressure and the course of ulcer formation, as well as several other important characteristic patterns of pressure ulcer formation, was demonstrated in this model. The ODE portion of this model was calibrated to data related to blood flow following experimental pressure responses in non-injured human subjects or to data from people with SCI. This model predicted a higher propensity to form ulcers in response to pressure in people with SCI vs. non-injured control subjects, and thus may serve as novel diagnostic platform for post-SCI ulcer formation. PMID:23696726

  3. [Prognostication of gastroduodenal ulcer course complicated by hemorrhage].

    PubMed

    Trofimov, M V

    2014-01-01

    Dynamics of the blood serum level of serotonin in the patients, suffering gastroduodenal ulcer, Complicated by hemorrhage, was analyzed. The highest level of serotonin was observed in gastric ulcer, complicated by hemorrhage. These changes correlate with the blood loss severity enhancement, the achievement of a nonstable state of endoscopic hemostasis, high activity of inducible NO-synthase (iNOS) of periulcerative mucosa. The obtained data analysis permits to prognosticate the pathological process course and to improve the program of treatment.

  4. [Ulcerative colitis? Guidelines 2004].

    PubMed

    Siegmund, B; Zeitz, M

    2005-10-12

    Ulcerative colitis was first described in 1859 from Samuel Wilks, a physician at Guy's hospital in London. The prevalence in the high incidence areas ranges from 80 to 120/100.000/year. Ulcerative colitis is a chronic relapsing or chronic active disease which starts at the rectum and presents with a continuous inflammation. Primarily young adults are affected (20 to 40 years of age) but the disease may present at all ages, from younger than 1 year of life to the 80s. Many series show a secondary peak in incidence in the elderly. In the present review we will focus on the basic principles of the therapy with regard to the variety of disease manifestations. The therapeutic algorithms will be described separately for the induction of remission and the maintenance of remission. The localization of inflammation and disease activity represent crucial factors which have to be considered. With regard to these factors, the therapeutic regimens range from simple local therapy with aminosalicylates to systemic immunosuppressive therapy, which will in extreme cases require the administration of ciclosporin. Since ulcerative colitis is associated with an increased risk in developing colon carcinoma, medical therapy as well as endoscopic surveillance are fundamental in the prevention of carcinoma. In the end an outlook to future therapeutic targets and strategies will be provided. PMID:16245638

  5. Bacteriology of chronic leg ulcers.

    PubMed

    Lookingbill, D P; Miller, S H; Knowles, R C

    1978-12-01

    The quantitative bacteriology of 13 chronic leg ulcers was sequentially assessed by both swab and biopsy culture techniques, and the effect of either a 10% benzoyl peroxide lotion or placebo lotion was evaluated. There was good correlation between the swab and biopsy culture techniques in 12 of the 17 instances where simultaneous swabs and biopsies were done. Though the benzoyl peroxide did not favorably affect the bacterial flora, ulcer healing did appear to correlate with quantitative bacterial counts. THREE of five ulcers containing fewer than 10(5) organisms per gram of tissue or per centimeter of ulcer surface area healed, while none of eight ulcers containing more than 10(5) organisms healed. Quantitative bacteriological measurements can serve as useful tools in evaluating healing of leg ulcers.

  6. Drug therapy for ulcerative colitis

    PubMed Central

    Xu, Chang-Tai; Meng, Shu-Yong; Pan, Bo-Rong

    2004-01-01

    Ulcerative colitis (UC) is an inflammatory destructive disease of the large intestine occurred usually in the rectum and lower part of the colon as well as the entire colon. Drug therapy is not the only choice for UC treatment and medical management should be as a comprehensive whole. Azulfidine, Asacol, Pentasa, Dipentum, and Rowasa all contain 5-aminosalicylic acid (5-ASA), which is the topical anti-inflammatory ingredient. Pentasa is more commonly used in treating Crohn’s ileitis because Pentasa capsules release more 5-ASA into the small intestine than Asacol tablets. Pentasa can also be used for treating mild to moderate UC. Rowasa enemas are safe and effective in treating ulcerative proctitis and proctosigmoiditis. The sulfa-free 5-ASA agents (Asacol, Pentasa, Dipentum and Rowasa) have fewer side effects than sulfa-containing Azulfidine. In UC patients with moderate to severe disease and in patients who failed to respond to 5-ASA compounds, systemic (oral) corticosteroids should be used. Systemic corticosteroids (prednisone, prednisolone, cortisone, etc.) are potent and fast-acting drugs for treating UC, Crohn’s ileitis and ileocolitis. Systemic corticosteroids are not effective in maintaining remission in patients with UC. Serious side effects can result from prolonged corticosteroid treatment. To minimize side effects, corticosteroids should be gradually reduced as soon as the disease remission is achieved. In patients with corticosteroid-dependent or unresponsive to corticosteroid treatment, surgery or immunomodulator is considered. Immunomodulators used for treating severe UC include azathioprine/6-MP, methotrexate, and cyclosporine. Integrated traditional Chinese and Western medicine is safe and effective in maintaining remission in patients with UC. PMID:15285010

  7. [Peptic ulcer disease and stress].

    PubMed

    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.

  8. Pressure ulcer management: the importance of nutrition.

    PubMed

    Ferguson, M; Cook, A; Rimmasch, H; Bender, S; Voss, A

    2000-08-01

    Nutrition plays an important role in pressure ulcer prevention and treatment. Nutrition assessment techniques and nutritional interventions for patients at risk for developing a pressure ulcer or who currently have pressure ulcers are essential components of quality patient care.

  9. Role of matrix metalloproteinases in non-healing venous ulcers.

    PubMed

    Amato, Bruno; Coretti, Guido; Compagna, Rita; Amato, Maurizio; Buffone, Gianluca; Gigliotti, Diego; Grande, Raffaele; Serra, Raffaele; de Franciscis, Stefano

    2015-12-01

    Chronic venous ulceration (CVU) of the lower limbs is a common condition affecting 1% of the adult population in Western countries, which is burdened with a high complication rate and a marked reduction in the quality of life often due to prolonged healing time. Several metalloproteinases (MMPs) such as MMP-9 together with neutrophil gelatinase-associated lipocalin (NGAL) appear to be involved in the onset and healing phases of venous ulcer, but it is still unclear how many biochemical components are responsible for prolonged healing time in those ulcers. In this study, we evaluate the role of MMP-1 and MMP-8 in long lasting and refractory venous ulcers. In a 2-year period we enroled 45 patients (28 female and 17 male, median age 65) with CVU. The enroled population was divided into two groups: group I were patients with non-healing ulcers (ulcers that had failed to heal for more than 2 months despite appropriate treatments) and group II were patients with healing ulcers (ulcers in healing phases). MMP-1 and MMP-8 were measured in fluids and tissues of healing and non-healing ulcers by means of enzyme-linked immunosorbent assay (ELISA) and Western blot analysis, respectively. In particular the patterns of the collagenases MMP-1 and MMP-8 in healing wounds were distinct, with MMP-8 appearing in significantly greater amounts especially in the non-healing group. Our findings suggest that MMP-1, and MMP-8 are overexpressed in long lasting CVU. Therefore, this dysregulation may represent the main cause of the pathogenesis of non-healing CVU.

  10. Relapsed duodenal ulcer after cure of Helicobacter pylori infection.

    PubMed

    Miwa, H; Matsushima, H; Terai, T; Tanaka, H; Kawabe, M; Namihisa, A; Watanabe, S; Sato, N

    1998-08-01

    We report a patient--a 42-year-old man--who had suffered from recurrent duodenal ulcer for about 20 years. Successful curative therapy for Helicobacter pylori infection was performed for 2 weeks with new triple omeprazole, anoxicillin, clarithromycin (OAC) treatment in October 1995, and cure of the infection was repeatedly confirmed by histology, culture, and the 13C urea breath test. One month after the curative therapy, recurrence of a small duodenal ulcer was observed and in February another duodenal ulcer and reflux esophagitis occurred, with severe symptoms, despite the continuous administration of ranitidine. None of the examinations to reconfirm cure of the infection revealed the presence of H. pylori. As the patient experienced continual psychological stress and smoked more frequently during the recurrent episode and had not used nonsteroidal anti-inflammatory drugs, stress and smoking appeared to play important roles in the relapse of duodenal ulcer in this patient after cure of H. pylori infection.

  11. Drug cutaneous side effect: focus on skin ulceration.

    PubMed

    D'Epiro, S; Salvi, M; Luzi, A; Mattozzi, C; Luci, C; Macaluso, L; Marzocca, F; Salvo, V; Cantisani, C; Paolino, G; Calvieri, S; Richetta, A G

    2014-01-01

    Skin ulcers are defined as tissue loss interesting the deeper layers of the dermis and hypodermis, with low tendency to spontaneous healing. They cause disability related to pain, risk of infection and amputation, chronic management, requiring working absence with notably economic burden. The major cause is often related to underlying vascular disease, infections, tumors, autoimmunity, trauma, even if literature occasionally reported several cases of drug inducing skin ulceration. Most of drugs involved are chemotherapy agents and more recently molecular target therapies. Evidences supporting these drugs as the major cause of skin ulcers include delay of onset after therapy initiation, improvement after withdrawal of the drug, recurrence after its reintroduction and, sometimes, simultaneous occurrence of other skin lesions that have previously been reported to be associated with these agents. Attention should be reserved to patients undergoing antineoplastic agents, especially if previously affected by predisposing comorbidities, considering such side effect as possible differential diagnosis for skin ulceration in neoplastic patients. PMID:25203350

  12. [When to worry about before a vascular chronic leg ulcer?].

    PubMed

    Lazareth, I

    2016-09-01

    Leg ulcers are a chronic condition. Healing can be long for venous ulcers and the risk of complications is significant. Infection is the most severe complication and can occur in the form of easily diagnosed acute bacterial dermohypodermitis that generally responds well to antibiotic treatment if given at an appropriate dose or in the form of localized infection that is more difficult to diagnosis. Indeed, no consensus has been reached in the literature on the clinical criteria to retain for the diagnosis of localized infection. Similarly, the most appropriate treatment remains to be established. Local care would be a logical starting point, followed by systemic antibiotics if this approach is unsuccessful. Individual conditions also should be taken into consideration (immunodepression, severe arteriopathy warranting more rapid use of systemic antibiotics). The second most frequent complication is an allergic reaction to a topical agent used for wound care. The rate of sensitivization in patients with leg ulcers is high (60 %), although the rate is declining with modern dressings. No product can be considered perfectly safe for these polysensitized patients. Dermocorticoid therapy can be very effective. Allergology tests are needed. Certain leg ulcers require special care from diagnosis. An arterial origin must be suspected for deep, or necrotic ulcers. Arterial supply must be explored rapidly, followed by a revascularization procedure when necessary. Highly painful superficial extensive necrotic ulcers due to necrotic angiodermitis require hospital care for skin grafts that will control the antiodermitis and provide pain. Carcinoma should be suspected in cases of leg ulcers with an atypical localization exhibiting excessive budding. A biopsy is mandatory for leg ulcers with an unusual course (absence of healing despite well-conducted care). PMID:27622980

  13. Ulcerative Colitis: Update on Medical Management.

    PubMed

    Iskandar, Heba N; Dhere, Tanvi; Farraye, Francis A

    2015-11-01

    Ulcerative colitis (UC) is a chronic inflammatory bowel disease whose pathogenesis is multifactorial and includes influences from genes, the environment, and the gut microbiome. Recent advances in diagnosis and treatment have led to significant improvement in managing the disease. Disease monitoring with the use of therapeutic drug monitoring, stool markers, and assessment of mucosal healing have garnered much attention. The recent approval of vedolizumab for treatment of moderate to severe UC has been a welcome addition. Newer biologics, including those targeting the Janus tyrosine kinase (JAK) pathway, are on the horizon to add to the current armamentarium of anti-TNF alpha and anti-integrin therapies. The recent publication of the SCENIC consensus statement on surveillance and management of dysplasia in UC patients supports the use of chromoendoscopy over random biopsies in detecting dysplasia. This review highlights these recent advances along with others that have been made with ulcerative colitis.

  14. Fulminant ulcerative colitis complicated by treatment-refractory bacteremia

    PubMed Central

    Krease, Michael; Stroup, Jeff; Som, Mousumi

    2016-01-01

    Severe ulcerative colitis is defined by more than six bloody stools daily and evidence of toxicity, demonstrated by fever, tachycardia, anemia, or an elevated erythrocyte sedimentation rate. Fulminant disease represents a subset of severe disease with signs and symptoms suggestive of increased toxicity. Treatment of severe colitis includes intravenous corticosteroid administration, with consideration of intravenous infliximab 5 mg/kg. Failure to show improvement after 3 to 5 days is an indication for colectomy or treatment with intravenous cyclosporine. We report a 23-year-old Hispanic woman with decompensated cirrhosis presenting with new-onset fulminant ulcerative colitis and resulting polymicrobial bacteremia, requiring colectomy for infection source control and colitis treatment.

  15. Perforated peptic ulcer.

    PubMed

    Søreide, Kjetil; Thorsen, Kenneth; Harrison, Ewen M; Bingener, Juliane; Møller, Morten H; Ohene-Yeboah, Michael; Søreide, Jon Arne

    2015-09-26

    Perforated peptic ulcer is a common emergency condition worldwide, with associated mortality rates of up to 30%. A scarcity of high-quality studies about the condition limits the knowledge base for clinical decision making, but a few published randomised trials are available. Although Helicobacter pylori and use of non-steroidal anti-inflammatory drugs are common causes, demographic differences in age, sex, perforation location, and underlying causes exist between countries, and mortality rates also vary. Clinical prediction rules are used, but accuracy varies with study population. Early surgery, either by laparoscopic or open repair, and proper sepsis management are essential for good outcome. Selected patients can be managed non-operatively or with novel endoscopic approaches, but validation of such methods in trials is needed. Quality of care, sepsis care bundles, and postoperative monitoring need further assessment. Adequate trials with low risk of bias are urgently needed to provide better evidence. We summarise the evidence for perforated peptic ulcer management and identify directions for future clinical research.

  16. Assessing diabetic foot ulcer development risk with hyperspectral tissue oximetry

    NASA Astrophysics Data System (ADS)

    Yudovsky, Dmitry; Nouvong, Aksone; Schomacker, Kevin; Pilon, Laurent

    2011-02-01

    Foot ulceration remains a serious health concern for diabetic patients and has a major impact on the cost of diabetes treatment. Early detection and preventive care, such as offloading or improved hygiene, can greatly reduce the risk of further complications. We aim to assess the use of hyperspectral tissue oximetry in predicting the risk of diabetic foot ulcer formation. Tissue oximetry measurements are performed during several visits with hyperspectral imaging of the feet in type 1 and 2 diabetes mellitus subjects that are at risk for foot ulceration. The data are retrospectively analyzed at 21 sites that ulcerated during the course of our study and an ulceration prediction index is developed. Then, an image processing algorithm based on this index is implemented. This algorithm is able to predict tissue at risk of ulceration with a sensitivity and specificity of 95 and 80%, respectively, for images taken, on average, 58 days before tissue damage is apparent to the naked eye. Receiver operating characteristic analysis is also performed to give a range of sensitivity/specificity values resulting in a Q-value of 89%.

  17. Assessing diabetic foot ulcer development risk with hyperspectral tissue oximetry.

    PubMed

    Yudovsky, Dmitry; Nouvong, Aksone; Schomacker, Kevin; Pilon, Laurent

    2011-02-01

    Foot ulceration remains a serious health concern for diabetic patients and has a major impact on the cost of diabetes treatment. Early detection and preventive care, such as offloading or improved hygiene, can greatly reduce the risk of further complications. We aim to assess the use of hyperspectral tissue oximetry in predicting the risk of diabetic foot ulcer formation. Tissue oximetry measurements are performed during several visits with hyperspectral imaging of the feet in type 1 and 2 diabetes mellitus subjects that are at risk for foot ulceration. The data are retrospectively analyzed at 21 sites that ulcerated during the course of our study and an ulceration prediction index is developed. Then, an image processing algorithm based on this index is implemented. This algorithm is able to predict tissue at risk of ulceration with a sensitivity and specificity of 95 and 80%, respectively, for images taken, on average, 58 days before tissue damage is apparent to the naked eye. Receiver operating characteristic analysis is also performed to give a range of sensitivity/specificity values resulting in a Q-value of 89%.

  18. Lipschütz genital ulceration: a rare manifestation of paratyphoid fever.

    PubMed

    Pelletier, Fabien; Aubin, François; Puzenat, Eve; Deprez, Philippe; Blanc, Dominique; Estavoyer, Jean-Marie; Humbert, Philippe

    2003-01-01

    In 1913, a distinctive clinical entity of acute genital ulcer occurring in an adolescent girl with a non-venereal infectious aetiology was described by Lipschütz. Since the initial description, several aetiologies have been discussed, and among them, paratyphoid fever is very uncommon. After her return from a trip, a 25-year-old girl developed high fever and diarrhoea. Examination of the vulva revealed a genital ulcer. The rest of the general examination was normal. Blood cultures identified Salmonella paratyphi A, and a diagnosis of Lipschütz's ulcer associated with paratyphoid fever was made. Bacteriaemia was then treated with antibiotics and the vulvar ulceration rapidly disappeared. Lipschütz described a distinctive clinical entity of acute genital ulcers occurring in adolescents. To our knowledge, we report herein the second case associated with proved paratyphoid fever. The authors thus recommend that typhoid or paratyphoid fever should be included in the differential diagnosis of genital ulcerations.

  19. A case of cryptogenic multifocal ulcerous stenosing enteritis: differential diagnosis from Crohn's disease.

    PubMed

    Kwon, Sun Ok; Kim, You Sun; Kim, Sun Young; Hong, Seong Woo; Lee, Hye-Kyung; Moon, Jeong Seop

    2012-09-01

    Cryptogenic multifocal ulcerous stenosing enteritis is a rare idiopathic disease of the small bowel. Its origin and pathophysiology have not been established. Clinicopathologic features include unexplained small bowel strictures with superficial ulceration, chronic or relapsing occlusion episodes. A 44-year-old man complained of recurrent colicky abdominal pain and dizziness. Laboratory tests indicated iron-deficiency anemia. There was no evidence of bleeding on esophagogastroduodenoscopic and colonofiberscopic examination. With capsule endoscopy, multiple mucosal ulcers were visualized in the jejunoileal area. A small-bowel series revealed severe strictures and the capsule was retained in the stenotic focus without obstructive symptoms. Small bowel segmental resection with end-to-end anastomosis was performed, and the histologic examination indicated cryptogenic multifocal ulcerous stenosing enteritis. After surgery, the patient's symptoms were completely resolved and his anemia was corrected. Cryptogenic multifocal ulcerous stenosing enteritis should be considered in cases of chronic or recurrent occlusion events and multiple small intestinal ulcers and strictures of unknown origin.

  20. A case of Behçet's disease accompanied by colitis with longitudinal ulcers and granuloma.

    PubMed

    Naganuma, Makoto; Iwao, Yasushi; Kashiwagi, Kazuhiro; Funakoshi, Shinsuke; Ishii, Hiromasa; Hibi, Toshifumi

    2002-01-01

    A 37-year-old female presenting with oral and genital ulcers and erythema nodosum on both arms was diagnosed as having Behçet's disease. The symptoms resolved spontaneously. However, she was admitted to our hospital (Keio University Hospital) several months later because of fever, aphthous ulcers of the oral cavity, lower abdominal pain and frequent diarrhea. A colonoscopic examination revealed multiple ulcers including longitudinal ulcers in the ascending and transverse colon, and histological examination of biopsied specimens demonstrated non-caseating epithelioid granuloma. Treatment with prednisolone and 5-aminosalicylic acid was started, and the patient responded well clinically. One month later, a repeated colonoscopy confirmed that the lesions including longitudinal ulcers had disappeared. In this report, we describe our experience of this rare case of Behçet's disease concomitant with colonic longitudinal ulcers and epithelioid granuloma, and discuss the difficulties in making a differential diagnosis, primarily with regard to Crohn's disease.

  1. Chronic leg ulcer: does a patient always get a correct diagnosis and adequate treatment?

    PubMed

    Mooij, Michael C; Huisman, Laurens C

    2016-03-01

    Patients with chronic leg ulcers have severely impaired quality of life and account for a high percentage of annual healthcare costs. To establish the cause of a chronic leg ulcer, referral to a center with a multidisciplinary team of professionals is often necessary. Treating the underlying cause diminishes healing time and reduces costs. In venous leg ulcers adequate compression therapy is still a problem. It can be improved by training the professionals with pressure measuring devices. A perfect fitting of elastic stockings is important to prevent venous leg ulcer recurrence. In most cases, custom-made stockings are the best choice for this purpose. PMID:26916772

  2. Thoracoscopic pericardial drainage for gastric tube ulcer penetrated into the pericardium.

    PubMed

    Watanabe, Masayuki; Matsuura, Koki; Baba, Hideo; Yoshizumi, Tomoharu; Ikegami, Toru; Soejima, Yuji; Ikeda, Tetsuo; Kawanaka, Hirofumi; Uchiyama, Hideaki; Yamashita, Yo-ichi; Morita, Masaru; Oki, Eiji; Mimori, Koshi; Sugimachi, Keishi; Saeki, Hiroshi; Maehara, Yoshihiko

    2013-10-01

    Peptic ulcer occurring in the gastric conduit for esophageal reconstruction sometimes penetrates into the mediastinal structures. We herein reported a case of pericardial penetration of gastric tube ulcer successfully treated with thoracoscopic pericardial drainage. A 66-year-old Japanese man, who had undergone esophagectomy for esophageal cancer 20 months before, visited our emergency room complaining severe back pain. Computed tomography revealed gastric tube ulcer penetrated into the pericardial space. Thoracoscopic pericardiotomy and drainage was performed and the patient made an uneventful recovery. Thoracoscopic pericardial drainage is useful to manage acute pyogenic pericarditis due to penetration of peptic ulcer which occurred in the gastric tube.

  3. Common Questions About Pressure Ulcers.

    PubMed

    Raetz, Jaqueline G M; Wick, Keren H

    2015-11-15

    Patients with limited mobility due to physical or cognitive impairment are at risk of pressure ulcers. Primary care physicians should examine at-risk patients because pressure ulcers are often missed in inpatient, outpatient, and long-term care settings. High-risk patients should use advanced static support surfaces to prevent pressure ulcers and air-fluidized beds to treat pressure ulcers. Physicians should document the size and clinical features of ulcers. Cleansing should be done with saline or tap water, while avoiding caustic agents, such as hydrogen peroxide. Dressings should promote a moist, but not wet, wound healing environment. The presence of infection is determined through clinical judgment; if uncertain, a tissue biopsy should be performed. New or worsening pain may indicate infection of a pressure ulcer. When treating patients with pressure ulcers, it is important to keep in mind the patient's psychological, behavioral, and cognitive status. The patient's social, financial, and caregiver resources, as well as goals and long-term prognosis, should also be considered in the treatment plan. PMID:26554282

  4. Complications of peptic ulcer disease.

    PubMed

    Milosavljevic, Tomica; Kostić-Milosavljević, Mirjana; Jovanović, Ivan; Krstić, Miodrag

    2011-01-01

    There are four major complications of peptic ulcer disease (PUD): bleeding, perforation, penetration, and obstruction. Complications can occur in patients with peptic ulcer of any etiology. Despite improvements in the medical management and the lower overall incidence of PUD, there are conflicting data about the incidence of potentially life-threatening ulcer complications. There are important time trends embedded within this stable overall rate of complications: the dramatic decline in the prevalence of Helicobacter pylori (comparing the cohort born from 1900 to 1920 to cohorts born after 1940); an increased use of nonsteroidal anti-inflammatory drugs, and an increased rate of ulcer complications related to such drug use, especially in the elderly. As a result of these trends, ulcer complications are on the rise in older patients but on the decline in younger individuals. Hemorrhage is the most frequent PUD complication and its incidence is increasing in comparison to perforation and stenosis. Therapeutic endoscopy is considered the treatment of choice for bleeding ulcers, reducing the need for emergent surgical procedures to 10-20% of the cases. In recent years, besides the success of angiographic embolization, the containment of massive hemorrhage must also be taken into account. Transcatheter arterial embolization is also an effective and safe treatment in patients with duodenal ulcers re-bleeding after therapeutic endoscopy or surgery.

  5. [Changes of the gastroduodenal mucosa in ulcer complicated by hemorrhage].

    PubMed

    Trofimov, N V; Kryshen', V P

    2011-07-01

    Deep clinico-morphological analysis was performed in patients, suffering gastroduodenal ulcer, complicated by hemorrhage. The most severe inflammatory changes were revealed in gastric antrum mucosa. These changes correlated with features of unstable hemostasis and massive blood loss. The data obtained permit to prognosticate the severity course of pathological process and to improve the program of treatment.

  6. [Psychological differences between ulcer and non-ulcer dyspeptic patients].

    PubMed

    Slepoy, V; Pezzotto, S; Pedrana, R; Gatto, A; Poletto, L

    1994-01-01

    The existence of differences in the psychological profile of 39 endoscopically evaluated patients with ulcer (U) and non ulcer (NU) dyspepsia were examined. There were 21 U and 18 NU subjects. Cigarette smoking, intake of alcohol, coffee, mate, aspirin and NSAID were recorded, but there were no significant differences between the two groups. Personality traits were determined by the Rorschach Test, considering psychological profile (introversive, extroversive, self-restrained), impulse and emotion control (do not allow their expression, impulsive, adequately conveyed) and level of social adaptation (low, normal, high). U and NU subjects experienced a similar number of potentially stressful life events. However, U patients perceived their events more negatively. Although no one type of "ulcer personality" was found consistently, ulcer patients tended to be more introversive and they had a better social adaptation than NU.

  7. Pressure ulcers: Current understanding and newer modalities of treatment

    PubMed Central

    Bhattacharya, Surajit; Mishra, R. K.

    2015-01-01

    This article reviews the mechanism, symptoms, causes, severity, diagnosis, prevention and present recommendations for surgical as well as non-surgical management of pressure ulcers. Particular focus has been placed on the current understandings and the newer modalities for the treatment of pressure ulcers. The paper also covers the role of nutrition and pressure-release devices such as cushions and mattresses as a part of the treatment algorithm for preventing and quick healing process of these wounds. Pressure ulcers develop primarily from pressure and shear; are progressive in nature and most frequently found in bedridden, chair bound or immobile people. They often develop in people who have been hospitalised for a long time generally for a different problem and increase the overall time as well as cost of hospitalisation that have detrimental effects on patient's quality of life. Loss of sensation compounds the problem manifold, and failure of reactive hyperaemia cycle of the pressure prone area remains the most important aetiopathology. Pressure ulcers are largely preventable in nature, and their management depends on their severity. The available literature about severity of pressure ulcers, their classification and medical care protocols have been described in this paper. The present treatment options include various approaches of cleaning the wound, debridement, optimised dressings, role of antibiotics and reconstructive surgery. The newer treatment options such as negative pressure wound therapy, hyperbaric oxygen therapy, cell therapy have been discussed, and the advantages and disadvantages of current and newer methods have also been described. PMID:25991879

  8. Pressure ulcer prevention in the community setting.

    PubMed

    Jones, Donna

    Pressure ulcers are associated with reduced quality of life, affecting individuals physically, socially and emotionally. The financial cost to the NHS of preventing and treating such ulcers is substantial. Although largely preventable, pressure ulcers are still common. The Department of Health is committed to eliminating all avoidable pressure ulcers in NHS-provided care. This article explores methods of preventing pressure ulcers, with particular focus on risk assessment, skin inspection, pressure-relieving measures, nutrition and hydration, and patient and carer education.

  9. Nutritional prediction of pressure ulcers.

    PubMed

    Breslow, R A; Bergstrom, N

    1994-11-01

    This article focuses on nutritional risk factors that predict the development of pressure ulcers in hospital and nursing home patients. Cross-sectional studies associate inadequate energy and protein intake; underweight; low triceps skinfold measurement; and low serum albumin, low serum cholesterol, and low hemoglobin levels with pressure ulcers. Prospective studies identify inadequate energy and protein intake, a poor score on the Braden scale (a risk assessment instrument that includes a nutrition component), and possibly low serum albumin level as risk factors for developing a pressure ulcer. Nutritionists should provide a high-energy, high-protein diet for patients at risk of development of pressure ulcers to improve their dietary intake and nutritional status.

  10. Histological evaluation in ulcerative colitis.

    PubMed

    DeRoche, Tom C; Xiao, Shu-Yuan; Liu, Xiuli

    2014-08-01

    This review summarizes diagnostic problems, challenges and advances in ulcerative colitis (UC). It emphasizes that, although histopathological examination plays a major role in the diagnosis and management of UC, it should always be interpreted in the context of clinical, endoscopic, and radiological findings. Accurate diagnosis requires knowledge of the classic morphological features of UC, as well as a number of atypical pathological presentations that may cause mis-classification of the disease process, either in resection or biopsy specimens. These atypical pathological presentations include rectal sparing and patchiness of disease at initial presentation of UC in pediatric patients or in the setting of medically treated UC, cecal or ascending colon inflammation in left-sided UC, and backwash ileitis in patients with severe ulcerative pancolitis. Loosely formed microgranulomas, with pale foamy histiocytes adjacent to a damaged crypt or eroded surface, should not be interpreted as evidence of Crohn's disease. Indeterminate colitis should only be used in colectomy specimens as a provisional pathological diagnosis. Patients with UC are at risk for the development of dysplasia and carcinoma; optimal outcomes in UC surveillance programs require familiarity with the diagnostic criteria and challenges relating to UC-associated dysplasia and malignancy. Colon biopsy from UC patients should always be evaluated for dysplasia based on cytological and architectural abnormalities. Accurate interpretation and classification of dysplasia in colon biopsy from UC patients as sporadic adenoma or UC-related dysplasia [flat, adenoma-like, or dysplasia-associated lesion or mass (DALM)] requires clinical and endoscopic correlation. Isolated polypoid dysplastic lesions are considered to be sporadic adenoma if occurring outside areas of histologically proven colitis, or adenoma-like dysplasia if occurring in the diseased segment. Recent data suggest that such lesions may be treated

  11. Arthropathy, ankylosing spondylitis, and clubbing of fingers in ulcerative colitis

    PubMed Central

    Jalan, K. N.; Prescott, R. J.; Walker, R. J.; Sircus, W.; McManus, J. P. A.; Card, W. I.

    1970-01-01

    In a retrospective study of 399 patients with ulcerative colitis, 27 patients had colitic arthritis, 17 had ankylosing spondylitis, and 20 had clubbing of the fingers. Colitic arthritis and ankylosing spondylitis were not related to severity, extent of involvement, or duration of colitis. A significant association between colitic arthropathy and other complications of ulcerative colitis, such as pseudopolyposis, perianal disease, eye lesions, skin eruptions, aphthous ulceration, and liver disease has been demonstrated. The outcome of the first referred attack of colitis in the presence of colitic arthritis and ankylosing spondylitis remained uninfluenced. Clubbing of fingers was related to severity, extent of involvement, and length of the history of colitis. A significant association between clubbing of the fingers and carcinoma of the colon, pseudopolyposis, toxic dilatation, and arthropathy has been shown. The frequency of surgical intervention in patients with clubbing was higher but the overall mortality was not significantly different from the patients without clubbing. PMID:5473606

  12. Transdermal deferoxamine prevents pressure-induced diabetic ulcers.

    PubMed

    Duscher, Dominik; Neofytou, Evgenios; Wong, Victor W; Maan, Zeshaan N; Rennert, Robert C; Inayathullah, Mohammed; Januszyk, Michael; Rodrigues, Melanie; Malkovskiy, Andrey V; Whitmore, Arnetha J; Walmsley, Graham G; Galvez, Michael G; Whittam, Alexander J; Brownlee, Michael; Rajadas, Jayakumar; Gurtner, Geoffrey C

    2015-01-01

    There is a high mortality in patients with diabetes and severe pressure ulcers. For example, chronic pressure sores of the heels often lead to limb loss in diabetic patients. A major factor underlying this is reduced neovascularization caused by impaired activity of the transcription factor hypoxia inducible factor-1 alpha (HIF-1α). In diabetes, HIF-1α function is compromised by a high glucose-induced and reactive oxygen species-mediated modification of its coactivator p300, leading to impaired HIF-1α transactivation. We examined whether local enhancement of HIF-1α activity would improve diabetic wound healing and minimize the severity of diabetic ulcers. To improve HIF-1α activity we designed a transdermal drug delivery system (TDDS) containing the FDA-approved small molecule deferoxamine (DFO), an iron chelator that increases HIF-1α transactivation in diabetes by preventing iron-catalyzed reactive oxygen stress. Applying this TDDS to a pressure-induced ulcer model in diabetic mice, we found that transdermal delivery of DFO significantly improved wound healing. Unexpectedly, prophylactic application of this transdermal delivery system also prevented diabetic ulcer formation. DFO-treated wounds demonstrated increased collagen density, improved neovascularization, and reduction of free radical formation, leading to decreased cell death. These findings suggest that transdermal delivery of DFO provides a targeted means to both prevent ulcer formation and accelerate diabetic wound healing with the potential for rapid clinical translation.

  13. Transdermal deferoxamine prevents pressure-induced diabetic ulcers

    PubMed Central

    Duscher, Dominik; Neofytou, Evgenios; Wong, Victor W.; Maan, Zeshaan N.; Rennert, Robert C.; Januszyk, Michael; Rodrigues, Melanie; Malkovskiy, Andrey V.; Whitmore, Arnetha J.; Galvez, Michael G.; Whittam, Alexander J.; Brownlee, Michael; Rajadas, Jayakumar; Gurtner, Geoffrey C.

    2015-01-01

    There is a high mortality in patients with diabetes and severe pressure ulcers. For example, chronic pressure sores of the heels often lead to limb loss in diabetic patients. A major factor underlying this is reduced neovascularization caused by impaired activity of the transcription factor hypoxia inducible factor-1 alpha (HIF-1α). In diabetes, HIF-1α function is compromised by a high glucose-induced and reactive oxygen species-mediated modification of its coactivator p300, leading to impaired HIF-1α transactivation. We examined whether local enhancement of HIF-1α activity would improve diabetic wound healing and minimize the severity of diabetic ulcers. To improve HIF-1α activity we designed a transdermal drug delivery system (TDDS) containing the FDA-approved small molecule deferoxamine (DFO), an iron chelator that increases HIF-1α transactivation in diabetes by preventing iron-catalyzed reactive oxygen stress. Applying this TDDS to a pressure-induced ulcer model in diabetic mice, we found that transdermal delivery of DFO significantly improved wound healing. Unexpectedly, prophylactic application of this transdermal delivery system also prevented diabetic ulcer formation. DFO-treated wounds demonstrated increased collagen density, improved neovascularization, and reduction of free radical formation, leading to decreased cell death. These findings suggest that transdermal delivery of DFO provides a targeted means to both prevent ulcer formation and accelerate diabetic wound healing with the potential for rapid clinical translation. PMID:25535360

  14. Ulcer Protective Activity of Jatropha gossypiifolia Linn. in Wistar Rats

    PubMed Central

    Vijayakumar, Arumugam Ramamoorthy; Daniel, Epison Prabu; Ilavarasan, Raju; Venkataraman, S.; Vijayakumar, S.

    2016-01-01

    Background: Several synthetic drugs are useful in the treatment of peptic ulcer, but almost of these drugs are used in prolonging time, it may cause several adverse reactions. However, the herbal medicines are more potent to the treatment and minimize the side effects. Objective: To evaluate the methanol extract of Jatropha gossypiifolia Linn. (MEJG) for gastro protective activity against Wistar rats. Materials and Methods: Anti-ulcer potency of MEJG (100 and 200 mg/kg, b.w.) was assessed using aspirin (200 mg/kg, p.o.) plus pylorus ligation ulcer model and the parameters studied were ulcer index (UI), gastric juice volume, pH, total acidity, and total acid output. Same extract was studied by ethanol-induced (80%, 5 mL/kg, intragastrically) ulcer model, and the UI and biochemical parameters were studied. Results: The oral administration of MEJG (100 and 200 mg/kg) significantly (P < 0.001) attenuated the ulcer score and anti-secretary parameters (such as the volume of gastric content, free acidity, total acidity, and total acid output) in the aspirin plus pylorus ligation rats. The extract also significantly attenuated (P < 0.001) ulcer score in ethanol-induced ulcer model and lipid peroxidation level and significantly increased the level of glutathione peroxides, catalase, and superoxide dismutase activity. The MEJG may possess active constituents such as alkaloids, glycosides, flavonoids, and terpenes, which may play a major role in gastroprotective effect in Wistar rats. Conclusion: The present study provides scientific support for the anti-ulcer activities of extracts of JG and also claimed that antioxidant potential of the extracts. However, substantiates the traditional claims for the usage of this drug in the treatment of gastric ulcer. SUMMARY The methanolic extract of jatropha gossypiifolia Linn. for gastro protective activity against aspirin plus pyloric ligation and ethanol induced ulcer models was studied in Wistar rats. JG shows significantly

  15. Management of Chronic Pressure Ulcers

    PubMed Central

    2009-01-01

    Executive Summary In April 2008, the Medical Advisory Secretariat began an evidence-based review of the literature concerning pressure ulcers. Please visit the Medical Advisory Secretariat Web site, http://www.health.gov.on.ca/english/providers/program/mas/tech/tech_mn.html to review these titles that are currently available within the Pressure Ulcers series. Pressure ulcer prevention: an evidence based analysis The cost-effectiveness of prevention strategies for pressure ulcers in long-term care homes in Ontario: projections of the Ontario Pressure Ulcer Model (field evaluation) Management of chronic pressure ulcers: an evidence-based analysis Objective The Medical Advisory Secretariat (MAS) conducted a systematic review on interventions used to treat pressure ulcers in order to answer the following questions: Do currently available interventions for the treatment of pressure ulcers increase the healing rate of pressure ulcers compared with standard care, a placebo, or other similar interventions? Within each category of intervention, which one is most effective in promoting the healing of existing pressure ulcers? Background A pressure ulcer is a localized injury to the skin and/or underlying tissue usually over a bony prominence, as a result of pressure, or pressure in conjunction with shear and/or friction. Many areas of the body, especially the sacrum and the heel, are prone to the development of pressure ulcers. People with impaired mobility (e.g., stroke or spinal cord injury patients) are most vulnerable to pressure ulcers. Other factors that predispose people to pressure ulcer formation are poor nutrition, poor sensation, urinary and fecal incontinence, and poor overall physical and mental health. The prevalence of pressure ulcers in Ontario has been estimated to range from a median of 22.1% in community settings to a median of 29.9% in nonacute care facilities. Pressure ulcers have been shown to increase the risk of mortality among geriatric patients by

  16. Helicobacter pylori infection and duodenal ulcer disease.

    PubMed

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

    1993-03-01

    . There are presumably several reasons for this skeptical attitude. First, it takes time before physicians are willing to accept such drastic changes in their conventional way of thinking about DU disease, because it has been stressed during decades that DU disease is dominated by excessive acid as the main culprit. Second, current acid-suppressive therapy is highly efficacious in healing DU and in keeping those ulcers healed with maintenance therapy. These drugs are well tolerated and have a low side effect profile.(ABSTRACT TRUNCATED AT 400 WORDS)

  17. Corneal cross-linking in 9 horses with ulcerative keratitis

    PubMed Central

    2013-01-01

    Background Corneal ulcers are one of the most common eye problems in the horse and can cause varying degrees of visual impairment. Secondary infection and protease activity causing melting of the corneal stroma are always concerns in patients with corneal ulcers. Corneal collagen cross-linking (CXL), induced by illumination of the corneal stroma with ultraviolet light (UVA) after instillation of riboflavin (vitamin B2) eye drops, introduces crosslinks which stabilize melting corneas, and has been used to successfully treat infectious ulcerative keratitis in human patients. Therefore we decided to study if CXL can be performed in sedated, standing horses with ulcerative keratitis with or without stromal melting. Results Nine horses, aged 1 month to 16 years (median 5 years) were treated with a combination of CXL and medical therapy. Two horses were diagnosed with mycotic, 5 with bacterial and 2 with aseptic ulcerative keratitis. A modified Dresden-protocol for CXL could readily be performed in all 9 horses after sedation. Stromal melting, diagnosed in 4 horses, stopped within 24 h. Eight of nine eyes became fluorescein negative in 13.5 days (median time; range 4–26 days) days after CXL. One horse developed a bacterial conjunctivitis the day after CXL, which was successfully treated with topical antibiotics. One horse with fungal ulcerative keratitis and severe uveitis was enucleated 4 days after treatment due to panophthalmitis. Conclusions CXL can be performed in standing, sedated horses. We did not observe any deleterious effects attributed to riboflavin or UVA irradiation per se during the follow-up, neither in horses with infectious nor aseptic ulcerative keratitis. These data support that CXL can be performed in the standing horse, but further studies are required to compare CXL to conventional medical treatment in equine keratitis and to optimize the CXL protocol in this species. PMID:23803176

  18. Perforated peptic ulcer

    PubMed Central

    Søreide, Kjetil; Thorsen, Kenneth; Harrison, Ewen M.; Bingener, Juliane; Møller, Morten H.; Ohene-Yeboah, Michael; Søreide, Jon Arne

    2015-01-01

    Summary Perforated peptic ulcer (PPU) is a frequent emergency condition worldwide with associated mortality up to 30%. A paucity of studies on PPU limits the knowledge base for clinical decision-making, but a few randomised trials are available. While Helicobacter pylori and use of non-steroidal anti-inflammatory drugs are frequent causes of PPU, demographic differences in age, gender, perforation location and aetiology exist between countries, as do mortality rates. Clinical prediction rules are used, but accuracy varies with study population. Early surgery, either by laparoscopic or open repair, and proper sepsis management are essential for good outcome. Selected patients can perhaps be managed non-operatively or with novel endoscopic approaches, but validation in trials is needed. Quality of care, sepsis care-bundles and postoperative monitoring need further evaluation. Adequate trials with low risk of bias are urgently needed for better evidence. Here we summarize the evidence for PPU management and identify directions for future clinical research. PMID:26460663

  19. [Controversies over heel pressure ulcers].

    PubMed

    Rueda López, J

    2013-02-01

    Article whose content was exposed in the workshops of the GNEAUPP Congress, held in Seville in November2012, and which refers to ulcers by pressure on the heels as a location exposed to the analysis. A pressure ulcer is a lesion located in skin I underlying tissue usually over a bone prominence, as a result of the pressure, or pressure in combination with the shears. A number of contributing factors or confounding factors are also associated with ulcers by pressure; the importance of these factors still not been elucidated. The heels are next to the sacred area, parts of the body that most frequently presents ulcers by pressure, The importance of the predisposing factors for ulcers in the sacral area as humidity has been studied in recent years, but in heels, remains one of the most important locations in the extremities, which entails adverse outcomes such as amputation in persons with comorbid diseases like Diabetes Mellitus (DM). The incidence of ulcers on heels in patients with DM and without it, is approximately 19-32%. Everything and be a problem associated with elderly people and chronic pathologies, in acute patients are a problem that this underrated, but not devoid of controversy. In hospitals of treble in 2006, the NPUAP encrypted the incidence of UPPin heels in a 43%; in one systematic review conducted by Reddy et al. (2006) puts revealed that 60% of pressure ulcers is produced. The problem of the UPP in heels is present in all the areas of intervention and particularly in paediatric units intensive care, where the first localization it is the occipital area followed by the heels.

  20. A Real World, Observational Registry of Chronic Wounds and Ulcers

    ClinicalTrials.gov

    2016-05-18

    Diabetic Foot; Varicose Ulcer; Pressure Ulcer; Surgical Wound Dehiscence; Vasculitis; Skin Ulcer; Leg Ulcer; Wounds and Injuries; Pyoderma; Peripheral Arterial Disease; Diabetic Neuropathies; Lymphedema; Venous Insufficiency; Diabetes Complications; Amputation Stump

  1. Evaluation of clinical and laboratory correlates of sickle leg ulcers.

    PubMed

    Madu, Anazoeze Jude; Ubesie, Agozie; Madu, Kenechi Anthony; Okwor, Bismarck; Anigbo, Chukwudi

    2013-01-01

    The exact mechanism for the occurrence of sickle leg ulcers (SLUs) has not been fully explained, although, popular opinion supports a multifactorial etio-pathogenetic process. Leg ulceration in sickle cell is a chronic and debilitating condition which is difficult to treat and may worsen the psychosocial impact of this illness. This study aims to evaluate the laboratory and clinical correlates of SLUs. One hundred sixty-seven patients who had been diagnosed with sickle cell anemia (homozygous S) had their steady-state hemoglobin concentration (Hb), hematocrit, white cell count, platelet count, serum bilirubin, and aspartate transaminase (AST) as well as frequency of crisis per annum evaluated with respect to their relationship to the occurrence of leg ulcers. They were aged 6-53 years (mean age 24.3 years), and prevalence of leg ulcer was found to be 2.75 per 1000 (2.54 per 1000 in females and 2.83 per 1000 in males). The independent sample t-test showed a significant difference in the serum AST levels in those with SLU (p = 0.029), though a positive correlation did not exist. Other predictors of disease severity found to have positive relationship with each other were the AST and total serum bilirubin 0.207 (p = 0.012); Hb and age 0.130 (p = 0.035); Hb and white cell count -0.159 (p = 0.010), white cell count and age -0.113 (p = 0.018). SLUs do not occur in patients with severe disease in sickle cell. The clinical and laboratory indicators of severe sickle cell disease do not correlate positively with the occurrence of SLU. Serum AST may have a relationship with leg ulceration in these patients. Environmental factors most likely play a major part in the etiopathogenesis of leg ulcer and this may require further studies in different sociocultural settings.

  2. Evaluation of an alginate dressing for pressure ulcers.

    PubMed

    Fowler, E; Papen, J C

    1991-08-01

    Pressure ulcers that secrete moderate to large amounts of fluid often cause leakage from under dressings, odor, staining of clothing, denuding of the skin, and pain. Two highly absorbent dressings derived from seaweed have been introduced into the U.S. market for use in the management of exuding wounds. Severely debilitated patients with full-thickness pressure ulcers were treated for one week to three months with one of these alginate dressings (Kaltostat). The handling and performance characteristics of the dressing are discussed.

  3. Tracheobronchitis as an extraintestinal manifestation of ulcerative colitis

    PubMed Central

    Javia, Siddharth; Agrawal, Abhinav; Patell, Rushad; Jasdanwala, Sarfaraz

    2014-01-01

    Respiratory involvement is a rare extraintestinal manifestation of ulcerative colitis (UC). It commonly presents as bronchiectasis and rarely as tracheobronchitis. It can occur before or after the presentation of gastrointestinal symptoms. Only rarely does it occur after the patient undergoes colectomy. Diagnosis should be considered in any patient with UC who presents with unexplained upper respiratory symptoms and a negative work up for infectious aetiologies. It responds well to immunosuppressive therapy. We present a case of a 21-year-old woman who underwent colectomy for ulcerative colitis and later presented with new onset severe reversible inflammation of the upper respiratory tract. PMID:25326560

  4. Necrotizing sialometaplasia. A self-limited pseudotumoral palatal ulcer.

    PubMed

    Spark, R P; Duncan, D G

    1978-01-01

    Necrotizing sialometaplasia of the palate, an enigmatic pseudomalignant penetrating ulcer, is a benign lesion which heals spontaneously in three to ten weeks. Relative painlessness contributes to patient delay in seeking medical attention, and suggest that many cases are subclinical. Clinically, the patient age group and morbid gross appearance mimic malignant palatal tumors. Lack of awareness of this entity has led to the misdiagnosis of carcinoma in several previous cases. However, the histopathologic features of sialadenitis, focal lobular necrosis with mucosal ulceration and glandular squamous metaplasia, are distinctly benign. A typical case and literature review are presented.

  5. Degrees of acid suppression and ulcer healing: dosage considerations.

    PubMed

    Pounder, R E

    1991-01-01

    The human stomach has a normal circadian rhythm of intragastric acidity characterized by increasing acidity during the day and peaks in the early hours of the morning. Eating causes a transient decrease of intragastric acidity. Acid appears to be the permissive factor in peptic ulcer disease and to be responsible for symptoms; the patient with duodenal ulcer may secrete too much acid. Pharmacological control of gastric acid secretion will speed ulcer healing. Modern regimens, which typically use a bedtime dose of an H2-receptor antagonist, produce a pulse of decreased acidity. Intragastric acidity is decreased during the night and early morning, leaving a normal profile of acidity during the day and early evening. Higher or more frequent doses of an antisecretory agent can produce a more profound decrease of 24-h intragastric acidity. Theoretical problems associated with a sustained or profound decrease of 24-h intragastric acidity include the threat of enteric infection and infestation, potential bacterial overgrowth with possible N-nitrosamine formation, and drug-induced hypergastrinaemia. In light of these potential problems, for the management of simple peptic ulceration, it appears sensible to use the minimum intervention required. Bedtime H2-receptor blockade is one such regimen. The more potent antisecretory regimens can be used for difficult clinical problems such as the Zollinger-Ellison syndrome, intractable duodenal ulceration, and severe oesophagitis.

  6. [Duodenal ulcers caused by chloroquine-proguanil association].

    PubMed

    Roux, X; Imbert, P; Rivière, F; Méchaï, F; Rapp, C

    2010-12-01

    Chloroquine-proguanil association is recommended for prophylaxis against falciparum malaria in countries with a low prevalence of chloroquine resistance. It is usually well tolerated with mild side effects consisting mainly of transient digestive discomfort and buccal manifestations (mouth sores or ulcers). The purpose of this report is to describe a case of duodenal ulcers presenting as epigastric pain with 10-kg weight-loss in a 32-year-old man taking chloroquine-proguanil for malaria prophylaxis during a stay in Haiti. No other causes of duodenal ulcers or weight-loss were found. Chloroquine-proguanil prophylaxis was discontinued and replaced by omeprazole for four weeks. Symptoms improved quickly and full recovery was observed within one month. To our knowledge, the occurrence of duodenal ulcers under chloroquine-proguanil association is quite rare, but possibly severe. Upper digestive endoscopy should be performed if a patient under chloroquine-proguanil develops abdominal pain especially in association with weight-loss. If endoscopy reveals duodenal ulcers, chloroquine-proguanil should be discontinued and replaced by another prophylactic regimen.

  7. Nutritional care in peptic ulcer

    PubMed Central

    VOMERO, Nathália Dalcin; COLPO, Elisângela

    2014-01-01

    Introduction Peptic ulcer is a lesion of the mucosal lining of the upper gastrointestinal tract characterized by an imbalance between aggressive and protective factors of the mucosa, having H. pylori as the main etiologic factor. Dietotherapy is important in the prevention and treatment of this disease. Aim To update nutritional therapy in adults' peptic ulcer. Methods Exploratory review without restrictions with primary sources indexed in Scielo, PubMed, Medline, ISI, and Scopus databases. Results Dietotherapy, as well as caloric distribution, should be adjusted to the patient's needs aiming to normalize the nutritional status and promote healing. Recommended nutrients can be different in the acute phase and in the recovery phase, and there is a greater need of protein and some micronutrients, such as vitamin A, zinc, selenium, and vitamin C in the recovery phase. In addition, some studies have shown that vitamin C has a beneficial effect in eradication of H. pylori. Fibers and probiotics also play a important role in the treatment of peptic ulcer, because they reduce the side effects of antibiotics and help reduce treatment time. Conclusion A balanced diet is vital in the treatment of peptic ulcer, once food can prevent, treat or even alleviate the symptoms involving this pathology. However, there are few papers that innovate dietotherapy; so additional studies addressing more specifically the dietotherapy for treatment of peptic ulcer are necessary. PMID:25626944

  8. Detection of esophageal ulcerations with technetium-99m albumin sucralfate

    SciTech Connect

    Goff, J.S.; Adcock, K.A.; Schmelter, R.

    1986-07-01

    Technetium-99m albumin-sucralfate ((/sup 99m/Tc)Su) can be used to demonstrate peptic ulcer disease in man and animals. We evaluated the usefulness of (/sup 99m/Tc)Su for detecting various grades of esophagitis. (/sup 99m/Tc)Su adhered to the distal esophagus for up to 3 hr in five of six patients with esophageal ulcers but adhered to only two of nine with lesser degrees of esophagitis. No adherence was seen in five patients without esophagitis. Thus, (/sup 99m/Tc)Su may not be useful for detecting any but the most severe grade of esophagitis. Based on these results, we speculate that the previously documented beneficial effects of sucralfate on mild to moderate esophagitis may be due to other mechanisms besides adherence to the ulcerated mucosa.

  9. Characteristics of a large cohort of patients with diabetes having at-risk feet and outcomes in patients with foot ulceration referred to a tertiary care diabetes unit.

    PubMed

    Riaz, Musarrat; Miyan, Zahid; Zaidi, Syed I; Alvi, Syed Fd; Fawwad, Asher; Ahmadani, Muhammad Y; Zafar, Asim B; Malik, Rayaz A; Basit, Abdul

    2016-10-01

    To identify in a large population cohort the clinical and biochemical characteristics of patients with diabetes at risk of foot ulceration and outcomes in those with foot ulcers. All patients with diabetes attending Baqai Institute of Diabetology and Endocrinology from January 2004 to April 2012 included in the study. Clinical, biochemical and socio-demographic data were collected and patients were categorised into those at no risk of ulceration, at risk of ulceration and those with foot ulcer, according to the University of Texas classification. Patients with foot ulceration followed for their final outcome, that is complete healing, persisted non-healed ulcer, lower extremity amputation, lost to follow-up or death. A total of 18 119 patients with diabetes underwent assessment, 3576 (19·7%) patients defined as at high risk for foot ulceration and 3731 (20·6%) presented with foot ulcer. Age, male gender, hypertension, higher glycated haemoglobin (HbA1c), history of smoking and presence of neuropathy were risk factors (P < 0·000) for foot ulceration. Amputation rate in patients with foot ulceration was significantly related to severity of ulceration at presentation. Preventive foot care practices were followed by 19·02% patients. One thousand eight hundred seventy three (50·2%) patients completely healed, 293 (11%) patients underwent amputation and 397 (10·1%) patients continued to be treated in the foot clinic. All patients with diabetes should be screened for neuropathy to identify those at risk of foot ulceration, as it is the major contributory factor for foot ulceration. The final outcome of foot ulceration was determined by the severity and grade of ulcer at presentation.

  10. Multisystemic Sarcoidosis Presenting as Pretibial Leg Ulcers.

    PubMed

    Wollina, Uwe; Baunacke, Anja; Hansel, Gesina

    2016-09-01

    Sarcoidosis is a multisystemic disease of unknown etiology. Up to 30% of patients develop cutaneous manifestations, either specific or nonspecific. Ulcerating sarcoidosis leading to leg ulcers is a rare observation that may lead to confusions with other, more common types of chronic leg ulcers. We report the case of a 45-year-old female patient with chronic multisystemic sarcoidosis presenting with pretibial leg ulcers. Other etiology could be excluded. Histology revealed nonspecific findings. Therefore, the diagnosis of nonspecific leg ulcers in sarcoidosis was confirmed. Treatment consisted of oral prednisolone and good ulcer care. Complete healing was achieved within 6 months. Sarcoidosis is a rare cause of leg ulcers and usually sarcoid granulomas can be found. Our patient illustrates that even in the absence of sarcoid granulomas, leg ulcers can be due to sarcoidosis. PMID:27272316

  11. Peptic Ulcer - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Are Here: Home → Multiple Languages → All Health Topics → Peptic Ulcer URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Peptic Ulcer - Multiple Languages To use the sharing features on ...

  12. Inflammation in chronic venous ulcers.

    PubMed

    Raffetto, J D

    2013-03-01

    Chronic venous ulcers (CVUs) occur in approximately 1% of the general population. Risk factors for chronic venous disease (CVD) include heredity, age, female sex and obesity. Although not restricted to the elderly, the prevalence of CVD, especially leg ulcers, increases with age. CVD has a considerable impact on health-care resources. It has been estimated that venous ulcers cause the loss of approximately two million working days and incur treatment costs of approximately $3 billion per year in the USA. Overall, CVD has been estimated to account for 1-3% of the total health-care budgets in countries with developed health-care systems. The pathophysiology of dermal abnormalities in CVU is reflective of a complex interplay that involves sustained venous hypertension, inflammation, changes in microcirculation, cytokine and matrix metalloproteinase (MMP) activation, resulting in altered cellular function and delayed wound healing.

  13. [Genital ulcers--what's new?].

    PubMed

    Abu Raya, Bahaa; Bamberger, Ellen; Srugo, Isaac

    2013-08-01

    The most common infectious causes of genital ulcers are herpes simplex virus and syphilis. However, mixed infections can occur and genital ulcer may increase the risk of acquiring human immunodeficiency virus. Although the history and physical examination can narrow the differential diagnosis, there is a need for initial routine laboratory testing for the most common pathogens that includes: for syphilis: serologic screening and dark field examination of the lesion; for herpes simplex virus: serology, vial culture and/or polymerase chain reaction. Human immunodeficiency testing is mandatory. Recently, some clinical laboratories adapted the reverse screening algorithm for syphilis (initial treponemal test, and, if positive, followed by non-treponemal test) that may potentially lead to overtreatment. Early and prompt therapy may decrease the risk of transmission of the infectious agent to others. This article reviews the infectious pathogens causing genital ulcers, their unique clinical manifestation, diagnosis and treatment.

  14. Pradaxa-induced esophageal ulcer.

    PubMed

    Wood, Michele; Shaw, Paul

    2015-10-09

    Pradaxa (dabigatran) is a direct thrombin inhibitor approved for prevention of stroke and systemic embolism in patients with non-valvular atrial fibrillation. We describe a case of esophageal ulceration associated with Pradaxa administration in a 75-year-old man. The patient reported difficulty swallowing and a burning sensation after taking his first dose of Pradaxa. An esophagogastroduodenoscopy (EGD) revealed linear ulcerations in the mid-esophagus. Pradaxa was held beginning the day before the EGD. The patient reported that his pain and difficulty swallowing resolved on stopping Pradaxa. Pradaxa is formulated with a tartaric acid excipient to reduce variability in absorption. We hypothesise that the capsule lodged in the patient's esophagus and the tartaric acid may have caused local damage resulting in an esophageal ulcer. It is important to educate patients on proper administration of Pradaxa, to decrease the risk of this rare, but potentially serious adverse event.

  15. [Martorell Hypertensive Ischaemic Leg Ulcer].

    PubMed

    Nobbe, S; Hafner, J

    2015-10-01

    Martorell hypertensive ischaemic leg ulcer (HYTILU) represents an important differential diagnosis of painful leg ulcerations. Stenotic subcutaneous arteriolosclerosis in patients with long-standing arterial hypertension finally leads to skin infarction. The typical histological changes are very similar in Martorell HYTILU and calciphylaxis. This raises the hypothesis that the two entities may have a common pathogenesis. Martorell HYTILU presents as an extremely painful ulcer that is regularly located at the laterodorsal lower leg or at the Achilles tendon. Because of its inflammatory and violaceous wound edges and its tendency to progression, clinicians unaware of the diagnosis Martorell HYTILU might misdiagnose pyoderma gangrenosum or necrotising cutaneous vasculitis start an immunosuppressive treatment and avoid surgical diagnostic and therapeutic procedures. Instead, necrosectomy and split skin grafting are the treatment of choice for Martorell HYTILU.

  16. Raynaud, digital ulcers and calcinosis in scleroderma.

    PubMed

    Nitsche, Alejandro

    2012-01-01

    Raynaud, digital ulcers and calcinosis are frequent manifestations of patients with systemic sclerosis. Digital ulcers are seen in more than half of the patients with scleroderma. Hospitalizations, ischemic complications and impairment of hand function are frequently observed in patients with digital ulcers, especially if treatment is delayed. Rapid and intensive treatment escalation in patients with scleroderma and refractory Raynaud's phenomenon is one of the most effective preventive action available in order to avoid the development of digital ulcers and tissue loss.

  17. Gastric heterotopia of rectum in a child: a mimicker of solitary rectal ulcer syndrome.

    PubMed

    Al-Hussaini, Abdulrahman; Lone, Khurram; Al-Sofyani, Medhat; El Bagir, Asim

    2014-01-01

    Bleeding per rectum is an uncommon presentation in pediatric patients. Heterotopic gastric mucosa in the rectum is a rare cause of rectal bleeding. Here, we report a 3-year-old child with a bleeding rectal ulcer that was initially diagnosed and managed as a solitary rectal ulcer syndrome. After 1 month, the patient persisted to have intermittent rectal bleed and severe anal pain. Repeat colonoscopy showed the worsening of the rectal ulcer in size. Pediatric surgeon excised the ulcer, and histopathological examination revealed a gastric fundic-type mucosa consistent with the diagnosis of gastric heterotopia of the rectum. Over the following 18 months, our patient had experienced no rectal bleeding and remained entirely asymptomatic. In conclusion, heterotopic gastric mucosa of the rectum should be considered in the differential diagnosis of a bleeding rectal ulcer.

  18. Preventing Decubitus Ulcers with Cotton Sheeting Systems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Decubitus pressure ulcers are a worldwide health crisis and their prevention and treatment has become a national priority. The National Pressure Ulcer Advisory Board estimates that as many as three million people in the United States have pressure ulcers. The causes of the ailment include both extr...

  19. 38 CFR 4.110 - Ulcers.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... DISABILITIES Disability Ratings The Digestive System § 4.110 Ulcers. Experience has shown that the term “peptic ulcer” is not sufficiently specific for rating purposes. Manifest differences in ulcers of the stomach... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Ulcers. 4.110 Section...

  20. 38 CFR 4.110 - Ulcers.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... DISABILITIES Disability Ratings The Digestive System § 4.110 Ulcers. Experience has shown that the term “peptic ulcer” is not sufficiently specific for rating purposes. Manifest differences in ulcers of the stomach... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Ulcers. 4.110 Section...

  1. 38 CFR 4.110 - Ulcers.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... DISABILITIES Disability Ratings The Digestive System § 4.110 Ulcers. Experience has shown that the term “peptic ulcer” is not sufficiently specific for rating purposes. Manifest differences in ulcers of the stomach... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Ulcers. 4.110 Section...

  2. Computed tomographic findings in penetrating peptic ulcer

    SciTech Connect

    Madrazo, B.L.; Halpert, R.D.; Sandler, M.A.; Pearlberg, J.L.

    1984-12-01

    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.

  3. Successful Pedicled Anterolateral Thigh Flap Reconstruction for a Recurrent Ischial Pressure Ulcer: A Case With Multiple Recurrences Over a 7-year Follow-up.

    PubMed

    Wang, Chi-Yu; Shih, Yu-Jen; Chou, Chang-Yi; Chen, Tim-Mo; Chen, Shyi-Gen; Tzeng, Yuan-Sheng

    2015-06-01

    Ischial pressure ulcers are difficult ulcers to treat and have a low treatment success rate compared to sacral and trochanteric ulcers; regional flap failure further complicates the treatment. Reported here is a case of a 65-year-old man who experienced a spinal injury with paraplegia due to trauma 20 years ago. The patient experienced a recurrent ischial ulcer since 2007, and underwent several types of flap reconstruction with poor outcomes over a 7-year period. Therefore, the chosen intervention was a pedicled anterolateral thigh (pALT) fasciocutaneous flap reconstruction for the ischial ulcer via a subcutaneous route. Over the 10-month follow-up, the recurrent ischial ulcer healed without wound dehiscence. Island pALT reconstruction appears to be an alternative technique for treating recurrent ischial pressure ulcers. Though reconstruction of ischial ulcers via the pALT technique has been described previously, this may be the first case report to describe pALT flap in a patient with recurrent ischial ulcers after failed reconstructions using a gluteus maximus flap, V-Y advancement flap, and hatchet flap.Ischial pressure ulcers are difficult to treat and have a low treatment success rate1 compared to sacral and trochanteric ulcers. In addition, there are many different techniques that can be used to treat ischial pressure ulcers, including primary wound closure, gluteus maximus flaps, V-Y advancement flaps, or inferior gluteal artery perforator flaps. However, several experts have recently described using the pedicled anterolateral thigh (pALT) flap for reconstruction of recurrent ischial pressure ulcers.1,2 In the presented case, the authors followed a single patient with paraplegia with a recurrent ischial ulcer who had undergone several types of wound treatment over a 7-year period. The indurated ulcer was ultimately resolved by pALT reconstruction.

  4. Is Helicobacter pylori Infection the Primary Cause of Duodenal Ulceration or a Secondary Factor? A Review of the Evidence.

    PubMed

    Kate, Vikram; Ananthakrishnan, N; Tovey, Frank I

    2013-01-01

    Helicobacter pylori (H. pylori) has a role in the multifactorial etiology of peptic ulcer disease. A link between H. pylori infection and duodenal ulcer disease is now established. Other contributing factors and their interaction with the organism may initiate the ulcerative process. The fact that eradication of H. pylori infection leads to a long-term cure in the majority of duodenal ulcer patients and the fact that the prevalence of infection is higher in ulcer patients than in the normal population are cogent arguments in favor of it being the primary cause of the ulceration. Against this concept there are issues that need explanation such as the reason why only a minority of infected persons develop duodenal ulceration when infection with H. pylori is widespread. There is evidence that H. pylori infection has been prevalent for several centuries, yet duodenal ulceration became common at the beginning of the twentieth century. The prevalence of duodenal ulceration is not higher in countries with a high prevalence of H. pylori infection. This paper debate puts forth the point of view of two groups of workers in this field whether H. pylori infection is the primary cause of duodenal ulcer disease or a secondary factor. PMID:23606834

  5. Successful treatment of ileal ulcers caused by immunosuppressants in two organ transplant recipients

    PubMed Central

    Guo, Yun-Wei; Gu, Hua-Ying; Abassa, Kodjo-Kunale; Lin, Xian-Yi; Wei, Xiu-Qing

    2016-01-01

    Although gastroduodenal ulcers are common in solid organ transplant patients, there are few reports on multiple giant ulcers in the distal ileum and ileocecal valve caused by immunosuppressants Herein, we report on a liver transplant recipient and a renal transplant recipient with multiple large ulcers in the distal ileum and ileocecal valve who rapidly achieved ulcer healing upon withdrawal of sirolimus or tacrolimus and administration of thalidomide. In case 1, a 56-year-old man with primary hepatocellular carcinoma had received a liver transplantation. Tacrolimus combined with sirolimus and prednisolone was used as the anti-rejection regimen. Colonoscopy was performed because of severe abdominal pain and diarrhea at post-operative month 10. Multiple giant ulcers were found at the ileocecal valve and distal ileum. The ulcers healed rapidly with withdrawal of sirolimus and treatment with thalidomide. There was no recurrence during 2 years of follow-up. In case 2, a 34-year-old man with end-stage kidney disease received kidney transplantation and was put on tacrolimus combined with mycophenolate mofetil and prednisolone as the anti-rejection regimen. Twelve weeks after the operation, the patient presented with hematochezia and severe anemia. Colonoscopy revealed multiple large ulcers in the ileocecal valve and distal ileum, with massive accumulation of fresh blood. The bleeding ceased after treatment with intravenous somatostatin and oral thalidomide. Tacrolimus was withdrawn at the same time. Colonoscopy at week 4 of follow-up revealed remarkable healing of the ulcers, and there was no recurrence of bleeding during 1 year of follow-up. No lymphoma, tuberculosis, or infection of cytomegalovirus, Epstein-Barr virus, or fungus was found in either patient. In post-transplantation cases with ulcers in the distal ileum and ileocecal valve, sirolimus or tacrolimus should be considered a possible risk factor, and withdrawing them or switching to another immunosuppressant

  6. Successful treatment of ileal ulcers caused by immunosuppressants in two organ transplant recipients.

    PubMed

    Guo, Yun-Wei; Gu, Hua-Ying; Abassa, Kodjo-Kunale; Lin, Xian-Yi; Wei, Xiu-Qing

    2016-06-28

    Although gastroduodenal ulcers are common in solid organ transplant patients, there are few reports on multiple giant ulcers in the distal ileum and ileocecal valve caused by immunosuppressants Herein, we report on a liver transplant recipient and a renal transplant recipient with multiple large ulcers in the distal ileum and ileocecal valve who rapidly achieved ulcer healing upon withdrawal of sirolimus or tacrolimus and administration of thalidomide. In case 1, a 56-year-old man with primary hepatocellular carcinoma had received a liver transplantation. Tacrolimus combined with sirolimus and prednisolone was used as the anti-rejection regimen. Colonoscopy was performed because of severe abdominal pain and diarrhea at post-operative month 10. Multiple giant ulcers were found at the ileocecal valve and distal ileum. The ulcers healed rapidly with withdrawal of sirolimus and treatment with thalidomide. There was no recurrence during 2 years of follow-up. In case 2, a 34-year-old man with end-stage kidney disease received kidney transplantation and was put on tacrolimus combined with mycophenolate mofetil and prednisolone as the anti-rejection regimen. Twelve weeks after the operation, the patient presented with hematochezia and severe anemia. Colonoscopy revealed multiple large ulcers in the ileocecal valve and distal ileum, with massive accumulation of fresh blood. The bleeding ceased after treatment with intravenous somatostatin and oral thalidomide. Tacrolimus was withdrawn at the same time. Colonoscopy at week 4 of follow-up revealed remarkable healing of the ulcers, and there was no recurrence of bleeding during 1 year of follow-up. No lymphoma, tuberculosis, or infection of cytomegalovirus, Epstein-Barr virus, or fungus was found in either patient. In post-transplantation cases with ulcers in the distal ileum and ileocecal valve, sirolimus or tacrolimus should be considered a possible risk factor, and withdrawing them or switching to another immunosuppressant

  7. Recording pressure ulcer risk assessment and incidence.

    PubMed

    Plaskitt, Anne; Heywood, Nicola; Arrowsmith, Michaela

    2015-07-15

    This article reports on the introduction of an innovative computer-based system developed to record and report pressure ulcer risk and incidence at an acute NHS trust. The system was introduced to ensure that all patients have an early pressure ulcer risk assessment, which prompts staff to initiate appropriate management if a pressure ulcer is detected, thereby preventing further patient harm. Initial findings suggest that this electronic process has helped to improve the timeliness and accuracy of data on pressure ulcer risk and incidence. In addition, it has resulted in a reduced number of reported hospital-acquired pressure ulcers.

  8. Endoscopic Management of Peptic Ulcer Bleeding

    PubMed Central

    Kim, Joon Sung; Park, Sung Min

    2015-01-01

    Acute upper gastrointestinal bleeding is a common medical emergency around the world and the major cause is peptic ulcer bleeding. Endoscopic treatment is fundamental for the management of peptic ulcer bleeding. Despite recent advances in endoscopic treatment, mortality from peptic ulcer bleeding has still remained high. This is because the disease often occurs in elderly patients with frequent comorbidities and are taking ulcerogenic medications. Therefore, the management of peptic ulcer bleeding is still a challenge for clinicians. This article reviews the various endoscopic methods available for management of peptic ulcer bleeding and the techniques in using these methods. PMID:25844337

  9. Endoscopic management of peptic ulcer bleeding.

    PubMed

    Kim, Joon Sung; Park, Sung Min; Kim, Byung-Wook

    2015-03-01

    Acute upper gastrointestinal bleeding is a common medical emergency around the world and the major cause is peptic ulcer bleeding. Endoscopic treatment is fundamental for the management of peptic ulcer bleeding. Despite recent advances in endoscopic treatment, mortality from peptic ulcer bleeding has still remained high. This is because the disease often occurs in elderly patients with frequent comorbidities and are taking ulcerogenic medications. Therefore, the management of peptic ulcer bleeding is still a challenge for clinicians. This article reviews the various endoscopic methods available for management of peptic ulcer bleeding and the techniques in using these methods.

  10. Experimental ulcerative disease of the colon.

    PubMed

    Watt, J; Marcus, R

    1975-01-01

    The oral administration to guinea-pigs of an aqueous solution of carrageenan derived from the red seaweed, Eucheuma spinosum, provides a useful, readily available experimental model for the study of ulcerative disease of the colon. Two types of ulcerative disease can be produced within a 4-6 week period, viz., ulceration localised mainly to the caecum by using 1% undegraded carrageenan in the drinking fluid, and extensive ulceration involving caecum, colon, and rectum by using 5% degraded carrageenan. Ulceration is probably due to the local action of carrageenan in the bowel. PMID:1202321

  11. Lipschütz ulcer in a 17-month-old girl: a rare manifestation of Epstein-Barr primoinfection.

    PubMed

    Burguete Archel, Edurne; Ruiz Goikoetxea, Maite; Recari Elizalde, Eva; Beristain Rementería, Xabier; Gómez Gómez, Lourdes; Iceta Lizarraga, Ainhoa

    2013-08-01

    Lipschütz ulcer is an uncommon entity that is clinically characterised by a flu-like syndrome accompanied by an acute painful necrotic vulvar ulcer. It typically occurs in young women with no sexual contact history, and it is very rare among children. The aetiology is unknown, although recently several reports have related Epstein-Barr virus primary infection with this entity. We report a 17-month-old girl with fever and an acute genital ulcer. All the complementary tests for the most frequent causes of vulvar ulcers yielded negative results, whereas viral serology and polymerase chain reaction technique confirmed the presence of an acute Epstein-Barr virus infection. When main causes of genital ulcer have been excluded, and there is no history of sexual contact, Lipschütz ulcer should be included in the differential diagnosis. Detection of Epstein-Barr virus genome by polymerase chain reaction can lead to an earlier diagnosis.

  12. Recurrent Oral and Genital Ulcers in an Infant: Neonatal Presentation of Pediatric Behçet Disease.

    PubMed

    Johnson, Emma F; Hawkins, Danielle M; Gifford, Laura K; Smidt, Aimee C

    2015-01-01

    Behçet disease is a complex, multisystem disease characterized by recurrent oral and genital ulcerations. It rarely occurs in infants or children. Neonatal Behçet disease has been reported in infants whose ulcers resolve at or before 9 weeks of age. Few cases of neonatal Behçet disease persisting into childhood have previously been reported. We report the case of a 1-month-old infant who presented with severe recurrent genital ulcerations and at 6 months developed recurrent oral ulcerations. Her orogenital ulcerations continue to recur. Human leukocyte antigen testing revealed HLA-B51 and B44 positivity. This is a case of pediatric Behçet disease in the neonatal period. Behçet disease should be considered in the differential diagnosis of recurrent genital and oral ulcerations in infants and children.

  13. FAQs on leg ulcer care.

    PubMed

    Anderson, Irene; King, Brenda; Knight, Susan; Keynes, Milton

    In a webchat on leg ulcer management issues, hosted by Nursing Times, participants raised three key areas of care: the role of healthcare assistants in compression bandaging; reporting and investigating damage caused by compression therapy; and recommendations for dressings to be used under compression. This article discusses each of these in turn.

  14. [Diagnosis of gastric ulcer in the elderly].

    PubMed

    Ashida, Kiyoshi; Fukuchi, Takumi; Yamashita, Hiroshi

    2010-11-01

    It is well known that gastric ulcers are most often found at anglus and upper corpus in the elderly. The number of gastric ulcer found at upper corpus hold half of all cases in the elderly patients with bleeding ulcer. Sixty percent of the elderly patients with bleeding ulcer took NSAIDs including low-dose aspirin in authors' hospital. Now it is easy to treat and cure bleeding ulcers due to development of endoscopic hemostasis and antiulcer drugs such as proton pump inhibitor(PPI). However, the elderly patients sometimes result in fatal outcome on bleeding from gastric ulcer. Therefore, it is important to prevent ulcer complications by PPI for the high-risk group such as elderly patients taking NSAIDs.

  15. Peptic ulcers: mortality and hospitalization.

    PubMed

    Riley, R

    1991-01-01

    This study analyzes data on peptic ulcer disease based on deaths for 1951-1988 and hospital separations for 1969-1988. The source of the data are mortality and morbidity statistics provided to Statistics Canada by the provinces. The age-standardized mortality rates (ASMR) for peptic ulcer disease decreased from 1951 to 1988 by 69.4% for men (8.5 to 2.6 per 100,000 population), and 31.8% for women (2.2 to 1.5). Separation rates from hospitals during 1969-1988 for peptic ulcer disease also decreased by 59.8% for men (242.7 to 97.6 per 100,000 population) and 35.6% for women (103.2 to 66.5). Age-specific rates for both mortality and hospital separations increased with age. Epidemiological studies indicate that the incidence of peptic ulcer disease is declining in the general population. The downward trends in mortality and hospitalization rates for peptic ulcer disease reflect this change in incidence, but additional factors probably contribute as well to this decline. Male rates for both mortality and hospital separations were much higher than female rates at the beginning of the study period; but toward the end, the gap between the sexes narrowed considerably, mainly because the male rates declined substantially while the female rates decline moderately. The slower decline in the rates for women may be related to such factors as the increasing labour force participation among women and the slower decline in the population of female smokers. PMID:1801957

  16. Peptic ulcers: mortality and hospitalization.

    PubMed

    Riley, R

    1991-01-01

    This study analyzes data on peptic ulcer disease based on deaths for 1951-1988 and hospital separations for 1969-1988. The source of the data are mortality and morbidity statistics provided to Statistics Canada by the provinces. The age-standardized mortality rates (ASMR) for peptic ulcer disease decreased from 1951 to 1988 by 69.4% for men (8.5 to 2.6 per 100,000 population), and 31.8% for women (2.2 to 1.5). Separation rates from hospitals during 1969-1988 for peptic ulcer disease also decreased by 59.8% for men (242.7 to 97.6 per 100,000 population) and 35.6% for women (103.2 to 66.5). Age-specific rates for both mortality and hospital separations increased with age. Epidemiological studies indicate that the incidence of peptic ulcer disease is declining in the general population. The downward trends in mortality and hospitalization rates for peptic ulcer disease reflect this change in incidence, but additional factors probably contribute as well to this decline. Male rates for both mortality and hospital separations were much higher than female rates at the beginning of the study period; but toward the end, the gap between the sexes narrowed considerably, mainly because the male rates declined substantially while the female rates decline moderately. The slower decline in the rates for women may be related to such factors as the increasing labour force participation among women and the slower decline in the population of female smokers.

  17. Cohort study of atypical pressure ulcers development.

    PubMed

    Jaul, Efraim

    2014-12-01

    Atypical pressure ulcers (APU) are distinguished from common pressure ulcers (PU) with both unusual location and different aetiology. The occurrence and attempts to characterise APU remain unrecognised. The purpose of this cohort study was to analyse the occurrence of atypical location and the circumstances of the causation, and draw attention to the prevention and treatment by a multidisciplinary team. The cohort study spanned three and a half years totalling 174 patients. The unit incorporates two weekly combined staff meetings. One concentrates on wound assessment with treatment decisions made by the physician and nurse, and the other, a multidisciplinary team reviewing all patients and coordinating treatment. The main finding of this study identified APU occurrence rate of 21% within acquired PU over a three and a half year period. Severe spasticity constituted the largest group in this study and the most difficult to cure wounds, located in medial aspects of knees, elbows and palms. Medical devices caused the second largest occurrence of atypical wounds, located in the nape of the neck, penis and nostrils. Bony deformities were the third recognisable atypical wound group located in shoulder blades and upper spine. These three categories are definable and time observable. APU are important to be recognisable, and can be healed as well as being prevented. The prominent role of the multidisciplinary team is primary in identification, prevention and treatment. PMID:23374746

  18. Cohort study of atypical pressure ulcers development.

    PubMed

    Jaul, Efraim

    2014-12-01

    Atypical pressure ulcers (APU) are distinguished from common pressure ulcers (PU) with both unusual location and different aetiology. The occurrence and attempts to characterise APU remain unrecognised. The purpose of this cohort study was to analyse the occurrence of atypical location and the circumstances of the causation, and draw attention to the prevention and treatment by a multidisciplinary team. The cohort study spanned three and a half years totalling 174 patients. The unit incorporates two weekly combined staff meetings. One concentrates on wound assessment with treatment decisions made by the physician and nurse, and the other, a multidisciplinary team reviewing all patients and coordinating treatment. The main finding of this study identified APU occurrence rate of 21% within acquired PU over a three and a half year period. Severe spasticity constituted the largest group in this study and the most difficult to cure wounds, located in medial aspects of knees, elbows and palms. Medical devices caused the second largest occurrence of atypical wounds, located in the nape of the neck, penis and nostrils. Bony deformities were the third recognisable atypical wound group located in shoulder blades and upper spine. These three categories are definable and time observable. APU are important to be recognisable, and can be healed as well as being prevented. The prominent role of the multidisciplinary team is primary in identification, prevention and treatment.

  19. The prevalence of lymphoid follicles in Helicobacter pylori associated gastritis in patients with ulcers and non-ulcer dyspepsia.

    PubMed Central

    Zaitoun, A M

    1995-01-01

    AIMS--To determine the prevalence of lymphoid follicles in Helicobacter pylori positive and negative gastritis in antral and body type gastric mucosa in patients with non-ulcer dyspepsia (NUD), duodenal ulcer, or gastric ulcer; to correlate follicle presence with patient age; to evaluate the correlation between the prevalence of lymphoid follicles and active and inactive gastritis and its severity; and to assess the positive predictive value of lymphoid follicle prevalence with respect to H pylori infection. METHODS--Gastric biopsy specimens, graded according to the Sydney system, from 337 patients were studied. RESULTS--Lymphoid follicles occurred more often in antral mucosa (78%) than in body type mucosa (41%) and were observed in 85% of patients with H pylori positive gastritis. There was no significant difference between NUD and gastric and duodenal ulcer disease with regard to the presence of lymphoid follicles. The positive predictive value of the presence of lymphoid follicles in H pylori infection was 96%. Lymphoid follicles were more commonly observed in patients aged between 10 and 29 years. Lymphoid follicles were more frequently found in pangastritis of all subtypes than in antral gastritis and also in active gastritis than in inactive gastritis. The presence of lymphoid follicles correlated strongly with the degree and severity of gastritis. CONCLUSION--Lymphoid follicles are a constant morphological feature of H pylori associated gastritis. Images PMID:7615851

  20. Late Onset and Protracted Course of Steroid Refractory Chronic Graft-versus-Host Disease

    PubMed Central

    Gunes, Gursel; Demiroglu, Haluk; Goker, Hakan; Malkan, Umit Yavuz; Eliacik, Eylem; Yayar, Okan; Buyukasik, Yahya

    2015-01-01

    Chronic graft-versus-host disease (cGVHD) is one of the most important causes of morbidity and mortality after allogeneic hematopoietic stem cell transplantation (aHSCT). Occurring in 30% to 70% of patients, cGVHD has a median time to onset of 4 to 6 months and most cases present within 2 years after aHSCT. Here, we present a patient transplanted at the age of 55 who developed refractory cutaneous cGVHD more than 5.5 years after aHSCT. PMID:26613052

  1. [The newly occurred and recurrent gastric ulcers after organ-preserving operations for the ulcer disease].

    PubMed

    Todurov, I M; Dibrova, Iu A

    2008-10-01

    The literature data and the results of own investigations on gastric recurrent ulcers occurrence after organpreserving operations performance for the ulcer disease are summarized. The data on gastric recurrent ulcers occurrence rate are adduced. Modern views on possible causes of occurrence, necessary volume and informativity of investigation methods and tactics of treatment are presented. Gastroduodenal motor-evacuation function disorders, duodenogastric reflux and gastric hypersecretion are suggested as a most frequent causes of gastric recurrent ulcers occurrence. The method of operative intervention choice for recurrent gastric ulcer is determined by the cause of its occurrence, as well as the character of ulcer complication and the kind of previous surgical procedure performed.

  2. Potential efficiency of antioxidants to prevent pressure ulcers. A neglected hypothesis.

    PubMed

    Bonne, Claude

    2016-06-01

    Pressure ulcers are necrotic lesions mainly due to capillary hypoperfusion. It is well known that hypoxia and also subsequent oxygenation at reperfusion provoke the formation of reactive oxygen species (ROS) responsible for cell death. The hypothesis of their participation in the pathogenesis of pressure ulcers has already been tested; several antioxidants have the capacity to inhibit skin necrosis in animal models but their efficiency in preventing bedsores has never been demonstrated in patients. The failure of clinical trials to show the protective activity of some antioxidants does not rule out the involvement of ROS in ischemic ulcers and the potential efficacy of other antioxidants in preventing their formation remains possible. PMID:27142137

  3. Fulminant ulcerative colitis complicated by treatment-refractory bacteremia

    PubMed Central

    Krease, Michael; Stroup, Jeff; Som, Mousumi

    2016-01-01

    Severe ulcerative colitis is defined by more than six bloody stools daily and evidence of toxicity, demonstrated by fever, tachycardia, anemia, or an elevated erythrocyte sedimentation rate. Fulminant disease represents a subset of severe disease with signs and symptoms suggestive of increased toxicity. Treatment of severe colitis includes intravenous corticosteroid administration, with consideration of intravenous infliximab 5 mg/kg. Failure to show improvement after 3 to 5 days is an indication for colectomy or treatment with intravenous cyclosporine. We report a 23-year-old Hispanic woman with decompensated cirrhosis presenting with new-onset fulminant ulcerative colitis and resulting polymicrobial bacteremia, requiring colectomy for infection source control and colitis treatment. PMID:27695178

  4. Endoscopic management of peptic ulcer disease.

    PubMed Central

    Laws, H L; McKernan, J B

    1993-01-01

    OBJECTIVE: This article reviews the authors' experience with endoscopic management of duodenal ulcer and ulcers occurring after a previous drainage procedure. SUMMARY BACKGROUND DATA: Patients with complications of duodenal ulcer and ulcers occurring after a previous drainage procedure still require surgical management. Virtually all operations for duodenal ulcer include some form of vagotomy. American surgeons in academic centers prefer highly selective vagotomy in suitable candidates. Video-directed laparoscopic and thoracoscopic operations have been done for all complications of duodenal ulcer except for acute hemorrhage. METHODS: The authors have performed laparoscopic operation on eight patients with intractable chronic duodenal ulcer, seven patients with gastroesophageal reflux disease combined with duodenal ulcer, one patient with chronic duodenal ulcer and gastric outlet obstruction, and one patient with acute perforation. Operations performed included omentopexy, anterior seromyotomy plus post truncal vagotomy, and highly selective vagotomy. Seven patients had a simultaneous Nissen fundoplication; and the patient with obstruction underwent concomitant pyloroplasty and vagotomy. Six patients with intestinal ulcers occurring after a previous drainage procedure were treated with thoracoscopic vagotomy. Techniques used are shown. RESULTS: There has been one recurrent ulcer in the laparoscopic group after anterior seromyotomy plus posterior truncal vagotomy. The patient treated by omentopexy for duodenal perforation recovered gastrointestinal function promptly with no further difficulty, but eventually died of primary medical disease. Patients undergoing thoracoscopic vagotomy have all become asymptomatic. Postoperative hospital stay after highly selective vagotomy, anterior seromyotomy plus posterior truncal vagotomy, or thoracoscopic vagotomy was 1-5 days. CONCLUSIONS: Laparoscopic management of duodenal ulcers is feasible. Larger numbers of patients with

  5. Diversity of the Gastric Microbiota in Thoroughbred Racehorses Having Gastric Ulcer.

    PubMed

    Dong, Hee-Jin; Ho, Hungwui; Hwang, Hyeshin; Kim, Yongbaek; Han, Janet; Lee, Inhyung; Cho, Seongbeom

    2016-04-28

    Equine gastric ulcer syndrome is one of the most frequently reported diseases in thoroughbred racehorses. Although several risk factors for the development of gastric ulcers have been widely studied, investigation of microbiological factors has been limited. In this study, the presence of Helicobacter spp. and the gastric microbial communities of thoroughbred racehorses having mild to severe gastric ulcers were investigated. Although Helicobacter spp. were not detected using culture and PCR techniques from 52 gastric biopsies and 52 fecal samples, the genomic sequences of H. pylori and H. ganmani were detected using nextgeneration sequencing techniques from 2 out of 10 representative gastric samples. The gastric microbiota of horses was mainly composed of Firmicutes (50.0%), Proteobacteria (18.7%), Bacteroidetes (14.4%), and Actinobacteria (9.7%), but the proportion of each phylum varied among samples. There was no major difference in microbial composition among samples having mild to severe gastric ulcers. Using phylogenetic analysis, three distinct clusters were observed, and one cluster differed from the other two clusters in the frequency of feeding, amount of water consumption, and type of bedding. To the best of our knowledge, this is the first study to investigate the gastric microbiota of thoroughbred racehorses having gastric ulcer and to evaluate the microbial diversity in relation to the severity of gastric ulcer and management factors. This study is important for further exploration of the gastric microbiota in racehorses and is ultimately applicable to improving animal and human health.

  6. Uptake and use of recommendations for the diagnosis, severity scoring and management of chronic GVHD: an international survey of the EBMT-NCI Chronic GVHD Task Force.

    PubMed

    Duarte, R F; Greinix, H; Rabin, B; Mitchell, S A; Basak, G; Wolff, D; Madrigal, J A; Pavletic, S Z; Lee, S J

    2014-01-01

    In 2005, the National Institutes of Health (NIH) consensus conference published a series of papers recommending methods to improve the conduct of clinical trials in chronic GVHD. Although the NIH recommendations were primarily aimed at strengthening research, several papers addressed issues relevant for clinical practice, particularly diagnosis, severity scoring, and ancillary and supportive care practices. We conducted an international survey to assess the uptake of these recommendations, identify barriers to greater use and document the use and perceived effectiveness of available treatments. The response rate for the American survey of 1387 practitioners was 21.8%, and it was 24.6% for 407 centers surveyed in Europe, Asia, Australia and Africa. Most respondents were familiar with the NIH consensus recommendations (94-96%) and used them in practice. Multiple barriers to greater use were reported. Besides lack of time (55-62%), unfamiliarity with the recommendations, scarcity of evidence supporting the impact of recommendations on outcomes, insufficient training/experience in chronic GVHD management and inaccessibility of subspecialists were also endorsed. Systemic corticosteroids were reported to be the most effective treatment for chronic GVHD, but many others were perceived to have moderate or great success. Therapeutic management of steroid-refractory chronic GVHD was identified as the highest priority for research.

  7. Intestinal microbiota and ulcerative colitis.

    PubMed

    Ohkusa, Toshifumi; Koido, Shigeo

    2015-11-01

    There is a close relationship between the human host and the intestinal microbiota, which is an assortment of microorganisms, protecting the intestine against colonization by exogenous pathogens. Moreover, the intestinal microbiota play a critical role in providing nutrition and the modulation of host immune homeostasis. Recent reports indicate that some strains of intestinal bacteria are responsible for intestinal ulceration and chronic inflammation in inflammatory bowel diseases (IBD) such as ulcerative colitis (UC) and Crohn's disease (CD). Understanding the interaction of the intestinal microbiota with pathogens and the human host might provide new strategies treating patients with IBD. This review focuses on the important role that the intestinal microbiota plays in maintaining innate immunity in the pathogenesis and etiology of UC and discusses new antibiotic therapies targeting the intestinal microbiota.

  8. [Digital ulcers in systemic scleroderma].

    PubMed

    Belz, D; Hunzelmann, N; Moinzadeh, P

    2014-11-01

    Digital ulcers (DU's) are one of the main symptoms of systemic scleroderma and occur in approximately 60% of all scleroderma patients. Due to possible complications such as infections, gangrene or amputation, they require regular medical attention and a good wound treatment by doctors and nursing staff. A definition of DU's has not yet been established. In 2009 the European League Against Rheumatism (EULAR) published guidelines for the treatment of DU's. An improvement of the healing of active ulcers has been described with Iloprost. Bosentan significantly reduced the frequency of occurrence of new DU's. In some small studies PDE-5 inhibitors appear helpful. Further studies with other therapeutic approaches will follow in the next few years. PMID:25336296

  9. Lawsonia intracellularis-associated ulcerative and necro-hemorrhagic enteritis in 5 weanling foals.

    PubMed

    Arroyo, Luis G; Ter Woort, Federica; Baird, John D; Tatiersky, Laetitia; Delay, Josepha; van Dreumel, Tony

    2013-09-01

    This report describes 5 cases of fatal Lawsonia intracellularis-associated ulcerative and necro-hemorrhagic enteritis in weanling Thoroughbred and Standardbred foals. The lesions are similar to those of the L. intracellularis-associated ulcerative and necro-hemorrhagic enteritis syndrome in pigs. Two foals had concurrent severe typhlo-colitis as a result of a large burden of encysted cyathostomes. The clinical, diagnostic, and therapeutic challenges, and the potential complications encountered during the management of such cases are discussed.

  10. Amniotic membrane transplantation ineffective as additional therapy in patients with aggressive Mooren’s ulcer

    PubMed Central

    2013-01-01

    Background Mooren’s ulcer is a severe ulcerative inflammation of the cornea. The exact pathogenesis remains unclear. Therefore many therapies of Mooren’s ulcer are recommended in literature. To shed more light on the ongoing question of optimal treatment of severe progressive Mooren’s ulcer, we here report on a retrospective case series of patients treated with systemic immunosuppressive therapy and additional amniotic membrane transplantation. Methods Medical records from seven patients (eleven eyes), 4 male and 3 female, with severe progressive Mooren’s ulcer were analysed retrospectively. The mean follow up was 88.4 ± 80.8 months (range 12–232 month). A HLA-typing was performed in all patients. A systemic immunosuppressive therapy was administered in all patients. The amniotic membrane was transplanted after the base of the ulcer was resected. Results Multiple amniotic membrane transplantations were necessary in six patients. The visual outcome of all patients was poor. No patient achieved a visual acuity better than 20/630 Snellen chart. Five patients were positive for HLA-DQ2 and four patients were positive for HLA-DR17(3). Conclusions The aggressive and highly inflammatory form of Mooren’s ulcer is difficult to treat and the progression of the disease is hard to influence positively even under systemic immunosuppressive therapy. Therefore, the main intention of therapy is to achieve a stable epithelialized corneal surface without the risk of perforation. Amniotic membrane transplantation is not able to cure severe forms of Mooren’s ulcer. However it supports the immunosuppressive therapy in acute situations as in critical corneal thinning. PMID:24345289

  11. Preventing in-facility pressure ulcers as a patient safety strategy: a systematic review.

    PubMed

    Sullivan, Nancy; Schoelles, Karen M

    2013-03-01

    Complications from hospital-acquired pressure ulcers cause 60,000 deaths and significant morbidity annually in the United States. The objective of this systematic review is to review evidence regarding multicomponent strategies for preventing pressure ulcers and to examine the importance of contextual aspects of programs that aim to reduce facility-acquired pressure ulcers. CINAHL, the Cochrane Library, EMBASE, MEDLINE, and PreMEDLINE were searched for articles published from 2000 to 2012. Studies (any design) that implemented multicomponent initiatives to prevent pressure ulcers in adults in U.S. acute and long-term care settings and that reported pressure ulcer rates at least 6 months after implementation were selected. Two reviewers extracted study data and rated quality of evidence. Findings from 26 implementation studies (moderate strength of evidence) suggested that the integration of several core components improved processes of care and reduced pressure ulcer rates. Key components included the simplification and standardization of pressure ulcer-specific interventions and documentation, involvement of multidisciplinary teams and leadership, use of designated skin champions, ongoing staff education, and sustained audit and feedback. PMID:23460098

  12. Preventing in-facility pressure ulcers as a patient safety strategy: a systematic review.

    PubMed

    Sullivan, Nancy; Schoelles, Karen M

    2013-03-01

    Complications from hospital-acquired pressure ulcers cause 60,000 deaths and significant morbidity annually in the United States. The objective of this systematic review is to review evidence regarding multicomponent strategies for preventing pressure ulcers and to examine the importance of contextual aspects of programs that aim to reduce facility-acquired pressure ulcers. CINAHL, the Cochrane Library, EMBASE, MEDLINE, and PreMEDLINE were searched for articles published from 2000 to 2012. Studies (any design) that implemented multicomponent initiatives to prevent pressure ulcers in adults in U.S. acute and long-term care settings and that reported pressure ulcer rates at least 6 months after implementation were selected. Two reviewers extracted study data and rated quality of evidence. Findings from 26 implementation studies (moderate strength of evidence) suggested that the integration of several core components improved processes of care and reduced pressure ulcer rates. Key components included the simplification and standardization of pressure ulcer-specific interventions and documentation, involvement of multidisciplinary teams and leadership, use of designated skin champions, ongoing staff education, and sustained audit and feedback.

  13. The probiotic mixture VSL#3 accelerates gastric ulcer healing by stimulating vascular endothelial growth factor.

    PubMed

    Dharmani, Poonam; De Simone, Claudio; Chadee, Kris

    2013-01-01

    Studies assessing the effect and mechanism of probiotics on diseases of the upper gastrointestinal tract (GI) including gastric ulcers are limited despite extensive work and promising results of this therapeutic option for other GI diseases. In this study, we investigated the mechanisms by which the probiotic mixture VSL#3 (a mixture of eight probiotic bacteria including Lactobacilli, Bifidobacteria and Streptococcus species) heals acetic acid induced gastric ulcer in rats. VSL#3 was administered orally at low (6 × 10(9) bacteria) or high (1.2 × 10(10) bacteria) dosages from day 3 after ulcer induction for 14 consecutive days. VSL#3 treatments significantly enhanced gastric ulcer healing in a dose-dependent manner. To assess the mechanism(s) whereby VSL#3 exerted its protective effects, we quantified the gene expression of several pro-inflammatory cytokines, protein and expression of stomach mucin-Muc5ac, regulatory cytokine-IL-10, COX-2 and various growth factors. Of all the components examined, only expression and protein production of VEGF was increased 332-fold on day 7 in the ulcerated tissues of animals treated with VSL#3. Predictably, animals treated with VEGF neutralizing antibody significantly delayed gastric ulcer healing in VSL#3 treated animals. This is the first report to demonstrate high efficacy of the probiotic mixture VSL#3 in enhancing gastric ulcer healing. Probiotic efficacy was effective at higher concentrations of VSL#3 by specifically increasing the expression and production of angiogenesis promoting growth factors, primarily VEGF. PMID:23484048

  14. Effect of selenium and grape seed extract on indomethacin-induced gastric ulcers in rats.

    PubMed

    Abbas, Amr M; Sakr, Hussein F

    2013-09-01

    Indomethacin (IND) is a non-steroid anti-inflammatory agent that is known to induce severe gastric mucosal lesions. In this study, we investigated the protective effect of selenium (SEL), grape seed extract (GSE), and both on IND-induced gastric mucosal ulcers in rats. Sprague-Dawley rats (200-250 g) were given SEL, GSE, and both by oral gavage for 28 days, and then gastric ulcers were induced by oral administration of 25 mg/kg IND. Malondialdehyde (MDA), non-enzymatic (reduced glutathione, GSH) and enzymatic (superoxide dismutase, catalase, and glutathione peroxidase) antioxidants, prostaglandin E2 (PGE2) in gastric mucosa, and serum tumor necrosis factor alpha (TNF-α) were measured. Moreover, gastric ulcer index and preventive index were determined. Indomethacin increased the gastric ulcer index, MDA, TNF-α, and decreased PGE2 and non-enzymatic (GSH) and enzymatic (superoxide dismutase, catalase, and glutathione peroxidase) antioxidants. Pretreatment with SEL, GSE, and both significantly decreased the gastric ulcer index, MDA, and TNF and increased antioxidants and PGE2. Histopathological observations confirm the gastric ulcer index and biochemical parameters. Selenium and GSE have a protective effect against IND-induced gastric ulcers through prevention of lipid peroxidation, increase of GSH, activation of radical scavenging enzymes, PGE2 generation, and anti-inflammatory activity. Co-administration of GSE and SEL is more effective than GSE or SEL alone.

  15. Approach to skin ulcers in older patients.

    PubMed Central

    Frank, Christopher

    2004-01-01

    OBJECTIVE: To provide family physicians with an approach to managing skin ulcers in older patients. SOURCES OF INFORMATION: Clinical practice guidelines and best practice guidelines were summarized to describe an evidence-based approach. MAIN MESSAGE; Preventing ulcers is important in frail older patients. Using guidelines can help prevent ulcers in institutions. Clarifying the cause and contributing factors is the first step in management. Pressure and venous ulcers are common in elderly people. Poor nutrition, edema, arterial insufficiency, and anemia often impair wound healing. Adequate debridement is important to decrease risk of infection and to promote healing. There are guidelines for cleaning ulcers. Choice of dressings depends on the circumstances of each wound, but dressings should provide a moist environment. Options for dressings are summarized. CONCLUSION: Family physicians can manage skin ulcers effectively by applying basic principles and using readily available guidelines. PMID:15648380

  16. Engaging patients in pressure ulcer prevention.

    PubMed

    Hudgell, Lynne; Dalphinis, Julie; Blunt, Chris; Zonouzi, Maryam; Procter, Susan

    2015-05-01

    As patients increasingly care for themselves at home, they require accessible information to enable informed self-care. This article describes the development of an educational electronic application (app) designed for use by patients at risk of pressure ulcers, and their carers. The app can be downloaded to Windows, Android or Apple smartphones or tablets. The app is based on the current pressure ulcer prevention and management guidelines from the National Pressure Ulcer Advisory Panel and the National Institute for Health and Care Excellence, and is designed to educate patients and carers about how to prevent a pressure ulcer, how to recognise a pressure ulcer, and what to do if they suspect they are developing a pressure ulcer. We hope the app will be used to help with educational conversations among patients, carers and healthcare professionals.

  17. [Orthopaedic footwear against foot ulcers in diabetes].

    PubMed

    Bus, Sicco A

    2014-01-01

    In people with diabetes mellitus, foot ulcers are a major problem because they increase the risk of a foot infection and amputation and reduce quality of life. After a foot ulcer has healed, the risk of recurrence is high. Orthopaedic shoes and orthotics are often prescribed to high risk patients and aim to reduce the mechanical pressure on the plantar surface of the foot. Orthopaedic footwear that is modified to reduce pressure is not much more effective in preventing foot ulcer recurrence than orthopaedic footwear that did not undergo such modification, unless the shoes are worn as recommended. In that case, the risk of ulcer recurrence is reduced by 46%. In patients with a history of ulceration, compliance in wearing orthopaedic shoes at home is low, while these patients walk more inside the house than outside the house. Foot pressure measurements should be part of the prescription and evaluation of orthopaedic footwear for patients at high risk for foot ulceration.

  18. Three cases of Lipschutz vulval ulceration.

    PubMed

    Alés-Fernández, M; Rodríguez-Pichardo, A; García-Bravo, B; Ferrándiz-Pulido, L; Camacho-Martínez, F M

    2010-05-01

    A Lipschütz ulcer or 'ulcus vulvae acutum' is an acute simple ulceration of the vulva or vagina of non-venereal origin which can be associated with lymphadenopathy. Three cases are described with accompanying clinical photographs. Two cases refer to adolescents, one an infant, all without any history of sexual contact. The cases serve to illustrate a little known but potentially important differential diagnosis of vulval ulceration.

  19. [SURGICAL TREATMENT OF COMPLICATED GASTRODUODENAL ULCER].

    PubMed

    Lupahltsov, V I

    2016-03-01

    Results of operative treatment of 437 patients with complicated gastroduodenal ulcer were summarized. The modern views on the problem of conservative therapy for gas- troduodenal ulcer were presented. A rational individual approach with a certain terms is necessary for conservative treatment of gastroduodenal ulcer. A real way for improve- ment of the patients treatment results--it is a combination of effective conservative treatment with a timely established indications for a planned operative treatment before dangerous complications occur.

  20. Recurrence of Mooren's ulcer after lamellar keratoplasty.

    PubMed

    McDonnell, P J

    1989-09-01

    A 45-year-old man with unilateral Mooren's ulcer in a quiescent state underwent annular lamellar keratoplasty after corneal rupture due to minor trauma. Postoperatively, he did well until 8 months later when a recurrence of the Mooren's ulceration occurred, involving the central island of the patient's original corneal stroma. The stroma of the lamellar graft was uninvolved. This unusual occurrence lends support to the concept that there is a specific immunologic reaction to the cornea in patients with Mooren's ulcer.

  1. [SURGICAL TREATMENT OF COMPLICATED GASTRODUODENAL ULCER].

    PubMed

    Lupahltsov, V I

    2016-03-01

    Results of operative treatment of 437 patients with complicated gastroduodenal ulcer were summarized. The modern views on the problem of conservative therapy for gas- troduodenal ulcer were presented. A rational individual approach with a certain terms is necessary for conservative treatment of gastroduodenal ulcer. A real way for improve- ment of the patients treatment results--it is a combination of effective conservative treatment with a timely established indications for a planned operative treatment before dangerous complications occur. PMID:27514084

  2. Ischemic Gastropathic Ulcer Mimics Gastric Cancer

    PubMed Central

    Daher, Saleh; Lahav, Ziv; Rmeileh, Ayman Abu; Mizrahi, Meir

    2016-01-01

    Gastric ulcer due to mesenteric ischemia is a rare clinical finding. As a result, few reports of ischemic gastric ulcers have been reported in the literature. The diagnosis of ischemic gastropathy is seldom considered in patients presenting with abdominal pain and gastric ulcers. In this case report, we describe a patient with increasing abdominal pain, weight loss, and gastric ulcers, who underwent extensive medical evaluation and whose symptoms were resistant to medical interventions. Finally he was diagnosed with chronic mesenteric ischemia, and his clinical and endoscopic abnormalities resolved after surgical revascularization of both the superior mesenteric artery and the celiac trunk. PMID:27579191

  3. Gastric emptying abnormal in duodenal ulcer

    SciTech Connect

    Holt, S.; Heading, R.C.; Taylor, T.V.; Forrest, J.A.; Tothill, P.

    1986-07-01

    To investigate the possibility that an abnormality of gastric emptying exists in duodenal ulcer and to determine if such an abnormality persists after ulcer healing, scintigraphic gastric emptying measurements were undertaken in 16 duodenal ulcer patients before, during, and after therapy with cimetidine; in 12 patients with pernicious anemia, and in 12 control subjects. No difference was detected in the rate or pattern of gastric emptying in duodenal ulcer patients before and after ulcer healing with cimetidine compared with controls, but emptying of the solid component of the test meal was more rapid during treatment with the drug. Comparison of emptying patterns obtained in duodenal ulcer subjects during and after cimetidine treatment with those obtained in pernicious anemia patients and controls revealed a similar relationship that was characterized by a tendency for reduction in the normal differentiation between the emptying of solid and liquid from the stomach. The similarity in emptying patterns in these groups of subjects suggests that gastric emptying of solids may be influenced by changes in the volume of gastric secretion. The failure to detect an abnormality of gastric emptying in duodenal ulcer subjects before and after ulcer healing calls into question the widespread belief that abnormally rapid gastric emptying is a feature with pathogenetic significance in duodenal ulcer disease.

  4. Gastric cancer detection in gastric ulcer disease.

    PubMed Central

    Mountford, R A; Brown, P; Salmon, P R; Alvarenga, C; Neumann, C S; Read, A E

    1980-01-01

    A retrospective study has been performed of all cases of gastric ulcer diagnosed or investigated within the Endoscopy Unit of the Department of Medicine, Bristol, over a three year period (1974-76). The average length of follow-up was two years. Two hundred and sixty five cases of gastric ulcer were studied of which 37 proved to be malignant (14%). Presenting complaints of anorexia, weight loss, nausea and/or vomiting, and multiple (greater than 3) symptoms, were commoner in the malignant ulcer group. Ulcer site and the presence of coexisting duodenal ulceration were largely unhelpful in deciding the status of an ulcer. Malignant ulcers tended to be large (greater than 1 cm diameter). Radiology was highly unreliable in distinguishing benign from malignant ulcers. Visual inspection at endoscopy was more reliable, but associated with a tendency to over-diagnose malignancy. False positive biopsies were uncommon (two cases). Three cases of clinically unsuspected superficial gastric carcinoma were revealed. Repeated endoscopy and biopsy of all gastric ulcers until they are completely healed is advised. Images Fig. 5 Fig. 6 PMID:7364322

  5. [Peptic ulcer surgery in the aged].

    PubMed

    Michel, D

    1981-04-01

    Particular problems are discussed in 257 patients over 75 years of age, who were treated for peptic ulcer disease between 1960 and 1979. In elderly patients the peptic ulcer is complicated, often requiring emergency surgery. A special problem in the aged is simultaneous appearance of various sicknesses, which produces further complications. The chosen method of surgery is described and the post-operative period and its general and surgical problems are discussed. The result is a concept of indication for surgery, particularly for the elective operation of chronic ulcers not responding to therapy, before the ulcer becomes complicated. PMID:7227008

  6. PERFORATED DUODENAL ULCER ASSOCIATED WITH SITUS INVERSUS AND DEXTROCARDIA.

    PubMed

    Ibrahim, Mumtaz; Hussain, Dildar; Waheed, Seema; Tahir, Raazia; Haider, Ghulam; Ali, Nauvan; Sarfraz, Shahid Latif

    2016-01-01

    A 32 years old gentleman, presented in emergency department, with complaints of sudden onset of severe upper abdominal pain, associated with nausea and vomiting. He was a known case of acid peptic disease. His abdominal examination showed signs of peritonitis. X-ray chest showed pneumoperitoneum, with dextrocardia. Ultrasound showed situs inversus. Exploration confirmed the diagnosis of perforated ulcer and situs inversus. Grahm's patch repair of perforation was done. His postoperative recovery was smooth.

  7. Retrospective review of corneal ulcers in Ipoh Hospital.

    PubMed

    Kursiah, M R; Sharif, F Mohd; Balaravi, P

    2008-12-01

    This study was a retrospective study on corneal ulcer of one year period in Hospital Ipoh. A total of 28 cases were studied. Among the risk factors identified were foreign body on cornea, trauma, contact lens, vernal keratoconjunctivitis and surgical complication. The nature of this disease which was severe and slow healing caused prolonged hospital admission. Identification of causative microorganism by corneal scraping help in the treatment and management of this condition. PMID:19803298

  8. Clopidogrel delays gastric ulcer healing in rats.

    PubMed

    Luo, Jiing-Chyuan; Huo, Teh-Ia; Hou, Ming-Chih; Lin, Hsiao-Yi; Li, Chung-Pin; Lin, Han-Chieh; Chang, Full-Young; Lee, Fa-Yauh

    2012-11-15

    Clopidogrel is not safe enough for the gastric mucosa in patients with high risk of peptic ulcer. This study aimed to explore if clopidogrel delays gastric ulcer healing and elucidate the involved mechanisms. Gastric ulcer was induced in rats and the ulcer size, mucosal epithelial cell proliferation of the ulcer margin, expression of growth factors [epidermal growth factor (EGF), basic fibroblast growth factor] and their receptors, and signal transduction pathways for cell proliferation were measured and compared between the clopidogrel-treated group and untreated controls. For the in vitro part, rat gastric mucosal epithelial cell line (RGM-1 cells) was used to establish EGF receptor over-expressed cells. Cell proliferation and molecular change under EGF treatment (10ng/ml) with and without clopidogrel (10(-6)M) were demonstrated. Ulcer size was significantly larger in the clopidogrel-treated group compared to the control and mucosal epithelial cell proliferation of the ulcer margin was significantly decreased in the clopidogrel-treated group (P<0.05). Clopidogrel (2mg and 10mg/kg/day) significantly decreased ulcer-induced gastric epithelial cell proliferation and ulcer-stimulated expressions of EGF receptor and phosphorylated extracellular signal-regulated kinase (PERK) at the ulcer margin (P<0.05). Clopidogrel (10(-6)M) also inhibited EGF-stimulated EGF receptor, PERK expression, and cell proliferation in RGM-1 cells (P<0.05), and caused much less inhibition of EGF-stimulated cell proliferation in EGF receptor over-expressed RGM-1 cells than in RGM-1 cells (22% vs. 32% reduction). In conclusion, clopidogrel delays gastric ulcer healing in rats via inhibiting gastric epithelial cell proliferation, at least by inhibition of the EGF receptor-ERK signal transduction pathway.

  9. [Endoscopic hemostasis using high-frequency hemostatic forceps for hemorrhagic gastric ulcer].

    PubMed

    Enomoto, Shotaro; Yahagi, Naohisa; Fujishiro, Mitsuhiro; Iguchi, Mikitaka; Ichinose, Masao

    2004-03-01

    Gastric ulcer is a major responsible lesion for upper gastrointestinal bleeding. Several methods for endoscopic hemostasis are widely used throughout Japan to treat the ulcerative lesion. High-frequency hemostatic forceps is one of the endoscopic coagulation devices developed solely for hemostasis. Unlike biopsy forceps, it has narrow opening angle, a small cup and a dull edge to make pinpoint holding of the target lesion possible. We applied high-frequency hemostatic forceps for eleven cases of hemorrhagic gastric ulcer with exposed vessels. All of the cases were treated by endoscopic hemostasis with the device. Initial hemostasis obtained in all of the cases(100%), and no rebleeding was observed. Additional treatment, however, was necessary in four cases(36%). No serious complication, like perforation, was observed. We concluded that endoscopic hemostasis using high-frequency hemostatic forceps for hemorrhagic gastric ulcer is safe and effective method.

  10. Triple gastric peptic ulcer perforation.

    PubMed

    Radojkovic, Milan; Mihajlovic, Suncica; Stojanovic, Miroslav; Stanojevic, Goran; Damnjanovic, Zoran

    2016-03-01

    Patients with advanced or metastatic cancer have compromised nutritional, metabolic, and immune conditions. Nevertheless, little is known about gastroduodenal perforation in cancer patients. Described in the present report is the case of a 41-year old woman with stage IV recurrent laryngeal cancer, who used homeopathic anticancer therapy and who had triple peptic ulcer perforation (PUP) that required surgical repair. Triple gastric PUP is a rare complication. Self-administration of homeopathic anticancer medication should be strongly discouraged when evidence-based data regarding efficacy and toxicity is lacking.

  11. Scleritis and Peripheral Ulcerative Keratitis

    PubMed Central

    Galor, Anat; Thorne, Jennifer E.

    2008-01-01

    Scleritis and peripheral ulcerative keratitis (PUK) can present as isolated conditions or as part of a systemic inflammatory or infectious disorder. Both are serious ocular conditions that can result in vision loss and therefore require early diagnosis and treatment. Nearly two-thirds of patients with non-infectious scleritis require systemic glucocorticoid therapy, and one fourth need a glucocorticoid-sparing agent, as well. Essentially all patients with non-infectious PUK require systemic glucocorticoids. Detailed clinical history, thorough physical examination, and thoughtful laboratory evaluations are all important in the exclusion of underlying disorders and extraocular involvement. PMID:18037120

  12. A rapidly fatal palatal ulcer: rhinocerebral mucormycosis.

    PubMed

    Van der Westhuijzen, A J; Grotepass, F W; Wyma, G; Padayachee, A

    1989-07-01

    A case of a patient with a palatal ulcer who was in a diabetic ketoacidotic coma is described. This ulcer proved to be the presenting sign of rhinocerebral mucormycosis. The patient had hemifacial swelling, ocular signs, and gross tissue destruction and died less than 4 weeks after she was first seen.

  13. Symptoms and Causes of Peptic Ulcer Disease

    MedlinePlus

    ... Ulcer Disease Next: Diagnosis of Peptic Ulcer Disease Digestive Disease Organizations Many organizations provide support to patients and medical professionals. View the full list of Digestive Disease Organizations​​ (PDF, 341 KB)​​​​​ NIH...Turning Discovery ...

  14. Ulcerative colitis flare with splenic ven thrombosis.

    PubMed

    Bozkurt, Huseyin Sancar; Kara, Banu; Citil, Serdal

    2015-01-01

    Patients with ulcerative colitis (UC) have an increased risk of thromboembolic events. Here, we present a 28-year-old man with active ulcerative pancolitis presenting via splenic vein thrombosis and left renal superior infarct that was not associated with a surgical procedure.

  15. Diagnosis and management of genital ulcers.

    PubMed

    Roett, Michelle A; Mayor, Mejebi T; Uduhiri, Kelechi A

    2012-02-01

    Herpes simplex virus infection and syphilis are the most common causes of genital ulcers in the United States. Other infectious causes include chancroid, lymphogranuloma venereum, granuloma inguinale (donovanosis), secondary bacterial infections, and fungi. Noninfectious etiologies, including sexual trauma, psoriasis, Behçet syndrome, and fixed drug eruptions, can also lead to genital ulcers. Although initial treatment of genital ulcers is generally based on clinical presentation, the following tests should be considered in all patients: serologic tests for syphilis and darkfield microscopy or direct fluorescent antibody testing for Treponema pallidum, culture or polymerase chain reaction test for herpes simplex virus, and culture for Haemophilus ducreyi in settings with a high prevalence of chancroid. No pathogen is identified in up to 25 percent of patients with genital ulcers. The first episode of herpes simplex virus infection is usually treated with seven to 10 days of oral acyclovir (five days for recurrent episodes). Famciclovir and valacyclovir are alternative therapies. One dose of intramuscular penicillin G benzathine is recommended to treat genital ulcers caused by primary syphilis. Treatment options for chancroid include a single dose of intramuscular ceftriaxone or oral azithromycin, ciprofloxacin, or erythromycin. Lymphogranuloma venereum and donovanosis are treated with 21 days of oral doxycycline. Treatment of noninfectious causes of genital ulcers varies by etiology, and ranges from topical wound care for ulcers caused by sexual trauma to consideration of subcutaneous pegylated interferon alfa-2a for ulcers caused by Behçet syndrome.

  16. 38 CFR 4.110 - Ulcers.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Ulcers. 4.110 Section 4.110 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS SCHEDULE FOR RATING DISABILITIES Disability Ratings The Digestive System § 4.110 Ulcers. Experience has shown that the term...

  17. 38 CFR 4.110 - Ulcers.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Ulcers. 4.110 Section 4.110 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS SCHEDULE FOR RATING DISABILITIES Disability Ratings The Digestive System § 4.110 Ulcers. Experience has shown that the term...

  18. Vesicular, ulcerative, and necrotic dermatitis of reptiles.

    PubMed

    Maas, Adolf K

    2013-09-01

    Vesicular, ulcerative, and necrotic dermatologic conditions are common in captive reptiles. Although these conditions have distinct differences histologically, they are commonly sequelae to each other. This article examines the anatomy and physiology of reptile skin; discusses reported causes of vesicular, ulcerative, and necrotic dermatologic conditions; and reviews various management options.

  19. [Multiple and prepyloric ulcers of the stomach].

    PubMed

    Dibrova, Iu A

    2010-01-01

    The literature data and own experience results concerning treatment of relatively rare multiple and prepyloric ulcers were summarized. The peculiarities of functional diagnosis methods of these ulcers are adduced. The tactics of surgical treatment, depending on localization, the complication character and gastric functional state was substantiated.

  20. Surgical treatment of ulcerative colitis in the biologic therapy era

    PubMed Central

    Biondi, Alberto; Zoccali, Marco; Costa, Stefano; Troci, Albert; Contessini-Avesani, Ettore; Fichera, Alessandro

    2012-01-01

    Recently introduced in the treatment algorithms and guidelines for the treatment of ulcerative colitis, biological therapy is an effective treatment option for patients with an acute severe flare not responsive to conventional treatments and for patients with steroid dependent disease. The reduction in hospitalization and surgical intervention for patients affected by ulcerative colitis after the introduction of biologic treatment remains to be proven. Furthermore, these agents seem to be associated with increase in cost of treatment and risk for serious postoperative complications. Restorative proctocolectomy with ileal pouch-anal anastomosis is the surgical treatment of choice in ulcerative colitis patients. Surgery is traditionally recommended as salvage therapy when medical management fails, and, despite advances in medical therapy, colectomy rates remain unchanged between 20% and 30%. To overcome the reported increase in postoperative complications in patients on biologic therapies, several surgical strategies have been developed to maintain long-term pouch failure rate around 10%, as previously reported. Surgical staging along with the development of minimally invasive surgery are among the most promising advances in this field. PMID:22563165

  1. Ulcerative colitis associated with the herbal weight loss supplement Hydroxycut

    PubMed Central

    Sivarajah, Vernon; Abdul, Quddus; Pardoe, Helen; Lunniss, Peter

    2013-01-01

    A 25-year-old Iranian gentleman was admitted to hospital with severe bloody diarrhoea and abdominal pain. He had similar episodes in the past. On each occasion his symptoms developed following the consumption of the herbal weight loss supplement Hydroxycut Hardcore X. On this admission, a (CT) scan demonstrated bowel wall thickening and peri-colonic fat stranding in the sigmoid colon. On flexible sigmoidoscopy, a continuous length of congested mucosa with multiple small ulcers was seen extending up to the mid-transverse colon, in keeping with ulcerative colitis. Histological analysis of biopsies was taken at the time and confirmed this. He was started on steroids early during his admission but this only provided a transient clinical improvement. The addition of cyclosporine, which was later changed to azathioprine, did not improve his condition either. He therefore underwent an open subtotal colectomy with end ileostomy. He made a slow but steady recovery and was discharged 3 weeks later. PMID:23291814

  2. [Cytological changes in patients with diabetes mellitus and corneal ulcer].

    PubMed

    Raica, D; Turlea, M; Ciocmăreanu, M; Haidar, A; Demian, C; Jinga, F

    1999-01-01

    There were studied 11 diabetic patients, insulin dependents, from 4 were with juvenile diabetes mellitus. These were hospitalized in the Dept. Ophthalm. of the City Hospital of Arad, during 1996-1998, admitted with the diagnosis of corneal ulcer. There were made samples of the gathered secretion from the level of conjunctiva and of the grataj material, gathered at the level of the edges of the corneal ulcer. All samples were stained with the BPT-Drăgan method. There are described cytologic alterations, insisting on details that indicate the severity of the corneal disease. There are taken into consideration cytologic aspects in relationship with the clinical outcome of the disease, pointing out the cellular alterations which announce a nonfavourable prognosis. Cytologic results can improve the diagnosis and they are involved in therapeutic schedule. PMID:10641114

  3. Ulcers

    MedlinePlus

    ... stomach is empty. Eating something or taking an antacid medication sometimes makes the pain go away for ... are taken every day for about 2 weeks. Antacids — acid blockers or proton pump inhibitors — are given ...

  4. Prospective clinical study of a new adhesive gelling foam dressing in pressure ulcers.

    PubMed

    Parish, Lawrence Charles; Dryjski, Maciej; Cadden, Sue

    2008-03-01

    This prospective, non comparative study evaluated the safety and effectiveness of an adhesive gelling foam dressing in pressure ulcer management. Twenty-three subjects with exuding pressure ulcers were recruited from seven centres in the USA and Canada. Study treatment included an adhesive gelling foam dressing, optional tape/roll bandaging and mandatory pressure-reducing/relieving devices. Subjects were followed until ulcer healing, for up to 28 days, or on patient withdrawal from the study, whichever came first. Dressings were changed at least once every 7 days. Mean percentage change in ulcer area from baseline to final measurement was -13%. Investigators reported healing or subjective improvement of ulcer condition in 61% of patients. Mean dressing wear time was 4.2 days. Subjects found the dressing was comfortable, soothing and cushioning in situ at 80%, 64% and 70% of dressing changes, respectively. Subjects reported pain severity of none or mild for every dressing change. Fourteen subjects experienced adverse events, including seven subjects with study-related maceration, erythema, wound enlargement, blister or infection. A regimen including an adhesive gelling foam dressing proved to be safe and effective for managing exudate, protecting the surrounding skin, minimising pain and supporting healing of pressure ulcers with exudate.

  5. Targeted interventions required against genital ulcers in African countries worst affected by HIV infection.

    PubMed Central

    O'Farrell, N.

    2001-01-01

    It remains unclear why there is such marked variation in the severity of the human immunodeficiency virus (HIV) epidemic between African countries. The prevalence of HIV infection has reached high levels in many parts of southern Africa but in most countries of West Africa the levels are much lower. Although there is good evidence that sexually transmitted infections (STIs) and genital ulcers in particular facilitate heterosexual transmission of HIV, there is little comparative STI data from the African countries worst affected by HIV infection. A MEDLINE search covering the period 1966 to August 2000 using the keywords "sexually transmitted diseases", "genital ulcers" and "Africa" was performed to identify factors that might be relevant to the spread of HIV infection in countries with the highest prevalences of the virus. In the countries worst affected by HIV infection, the proportions of men and women with STI who had genital ulcers lay in the ranges 45-68% and 13-68%, respectively. The proportions were much lower in countries of West Africa than in those of southern Africa. The African countries worst affected by HIV infection should adopt a more specialized approach to STI control than hitherto and specifically target the high incidence of genital ulceration. Locally, technical STI committees should draw up country-specific guidelines taking into account the prevalence of the various causes of genital ulceration. In these countries, national AIDS control programmes and donor agencies should develop a specific focus for decreasing the incidence of genital ulcer disease. PMID:11436480

  6. Targeted interventions required against genital ulcers in African countries worst affected by HIV infection.

    PubMed

    O'Farrell, N

    2001-01-01

    It remains unclear why there is such marked variation in the severity of the human immunodeficiency virus (HIV) epidemic between African countries. The prevalence of HIV infection has reached high levels in many parts of southern Africa but in most countries of West Africa the levels are much lower. Although there is good evidence that sexually transmitted infections (STIs) and genital ulcers in particular facilitate heterosexual transmission of HIV, there is little comparative STI data from the African countries worst affected by HIV infection. A MEDLINE search covering the period 1966 to August 2000 using the keywords "sexually transmitted diseases", "genital ulcers" and "Africa" was performed to identify factors that might be relevant to the spread of HIV infection in countries with the highest prevalences of the virus. In the countries worst affected by HIV infection, the proportions of men and women with STI who had genital ulcers lay in the ranges 45-68% and 13-68%, respectively. The proportions were much lower in countries of West Africa than in those of southern Africa. The African countries worst affected by HIV infection should adopt a more specialized approach to STI control than hitherto and specifically target the high incidence of genital ulceration. Locally, technical STI committees should draw up country-specific guidelines taking into account the prevalence of the various causes of genital ulceration. In these countries, national AIDS control programmes and donor agencies should develop a specific focus for decreasing the incidence of genital ulcer disease.

  7. Time trends in peptic ulcer surgery, 1956 to 1986. A nation-wide survey in Sweden.

    PubMed Central

    Gustavsson, S; Nyrén, O

    1989-01-01

    To establish time trends in surgical rates for peptic ulcer disease, all surgical departments in Sweden were requested to complete a questionnaire regarding elective operations for gastric and duodenal ulcers and emergency operations for ulcer perforations performed in 1956, 1966, 1976, and 1986. A total of 8558 operations were reported for these years. The incidence of elective surgery declined steadily, the rates being 72.1, 45.0, 31.9, and 10.7 per 100,000 inhabitants. The male:female ratio fell from 4.2 to 1.5:1, while the duodenal/gastric ulcer ratio remained virtually unchanged. The operation rate for perforation decreased by 50%, from 12.8 to 6.4 per 100,000 inhabitants. We conclude that there has been a dramatic decline in elective peptic ulcer surgery in Sweden that began long before the advent of fiberoptic endoscopy, highly selective vagotomy, or H2-receptor antagonists. The comparable decline in emergency procedures suggests that true changes in the incidence or severity of the disease have occurred. In the future the few patients still needing elective surgery for peptic ulcer may have to be served by a small number of specialized centers. PMID:2589883

  8. The results of Helicobacter pylori eradication on repeated bleeding in patients with stomach ulcer.

    PubMed

    Horvat, Darko; Vcev, Aleksandar; Soldo, Ivan; Timarac, Jasna; Dmitrović, Branko; Misević, Tonci; Ivezić, Zdravko; Kraljik, Nikola

    2005-06-01

    The triple therapy of Helicobacter pylori eradication prevents repeated bleeding from stomach ulcer. The aim of this one-way blind prospective study was to evaluate the efficiency of the two-week triple therapy for Helicobacter pylori eradication in preventing renewed bleeding in patients with stomach ulcer within one year. This research included 60 hospitalized patients with bleeding stomach ulcer and positive Helicobacter pylori infection, 34 men and 26 women (average age 59.7 years). The patients were given therapeutic scheme of omeprazol--amoxicilin--metrodinazol (OAM) eradication for 14 days. Eradication of H. pylori infection was defined as lack of proof of the infection one month or several months after therapy suspension. By applying triple OAM therapy within two weeks the eradication was successful in 72%. In the group of 17 H. pylori positive patients there were 8 patients (47.6%) with repeated stomach ulcer and 3 patients (18%) with bleeding. Within the group of 43 H. pylori negative patients there were only 2 patients (4.65%) with repeated stomach ulcer and 1 patient (2%) with bleeding, during the observed period of 12 months. This research confirms the hypothesis about the necessity of eradication of Helicobacter pylori infection in patients with bleeding stomach ulcer as prevention of repeated bleeding.

  9. Antioxidant Therapies for Ulcerative Dermatitis: A Potential Model for Skin Picking Disorder.

    PubMed

    George, Nneka M; Whitaker, Julia; Vieira, Giovana; Geronimo, Jerome T; Bellinger, Dwight A; Fletcher, Craig A; Garner, Joseph P

    2015-01-01

    Skin Picking Disorder affects 4% of the general population, with serious quality of life impacts, and potentially life threatening complications. Standard psychoactive medications do not help most patients. Similarly, Mouse Ulcerative Dermatitis (skin lesions caused by excessive abnormal grooming behavior) is very common in widely used inbred strains of mice, and represents a serious animal welfare issue and cause of mortality. Treatment options for Ulcerative Dermatitis are largely palliative and ineffective. We have proposed mouse Ulcerative Dermatitis as a model for human Skin Picking Disorder based on similar epidemiology, behavior, and its comorbidity and mechanistic overlap with hair pulling (trichotillomania). We predicted that mouse Ulcerative Dermatitis would be treated by N-Acetylcysteine, as this compound is highly effective in treating both Skin Picking Disorder and Trichotillomania. Furthermore, we hypothesized that N-Acetylcysteine's mode of action is as a precursor to the production of the endogenous antioxidant glutathione in the brain, and therefore intranasal glutathione would also treat Ulcerative Dermatitis. Accordingly, we show in a heterogenous prospective trial, the significant reduction in Ulcerative Dermatitis lesion severity in mice receiving either N-acetylcysteine (oral administration) or glutathione (intranasal). The majority of mice treated with N-acetylcysteine improved slowly throughout the course of the study. Roughly half of the mice treated with glutathione showed complete resolution of lesion within 2-4 weeks, while the remainder did not respond. These findings are the first to show that the use of N-acetylcysteine and Glutathione can be curative for mouse Ulcerative Dermatitis. These findings lend additional support for mouse Ulcerative Dermatitis as a model of Skin Picking Disorder and also support oxidative stress and glutathione synthesis as the mechanism of action for these compounds. As N-Acetylcysteine is poorly tolerated

  10. Fatal antral ulcer in conventionally fed W/Wv mutant mice given indomethacin by injection.

    PubMed Central

    Yokoyama, M.; Tomoi, M.; Taguchi, T.; Nakano, T.; Asai, H.; Ono, T.; Kitamura, Y.

    1985-01-01

    Antral ulcers develop spontaneously in (WB X C57BL/6)F1-W/Wv mice. Most W/Wv mice with severe ulcers die within 3 months after birth. When healthy-looking W/Wv mice were selected at 4 months of age, 80-90% of them were free from the ulcer. Even if the ulcer was present, it was small. The authors compared the susceptibility of such healthy-looking W/Wv mice to ulcerogenic treatments with that of the congenic +/+ mice. Stress caused development of fundic erosions in both W/Wv and +/+ mice. The susceptibility of the W/Wv mice to either cold or water-immersed stress was not higher than that of the +/+ mice. Topical administration of aspirin produced erosions in both fundus and antrum. The susceptibility of W/Wv mice to aspirin was comparable to that of the +/+ mice in either the starved or the fed condition. Subcutaneous injection of indomethacin produced both fundic erosions and antral ulcers in the starved condition, but it produced only antral ulcers in the conventionally fed condition. The susceptibility of the starved W/Wv mice to indomethacin was not higher than that of the starved +/+ mice. In contrast, the fed W/Wv mice were significantly more susceptible to indomethacin than the fed +/+ mice. A considerable proportion of the fed W/Wv mice died of blood loss from the ulcer within 24 hours. The size of the ulcer of the W/Wv mice was significantly larger than that of the +/+ mice. Both genetic and feeding conditions seem to determine the susceptibility to indomethacin. Images Figure 3 Figure 4 PMID:3860014

  11. Treatment of pressure ulcers with autologous bone marrow nuclear cells in patients with spinal cord injury

    PubMed Central

    Sarasúa, J González; López, S Pérez; Viejo, M Álvarez; Basterrechea, M Pérez; Rodríguez, A Fernández; Gutiérrez, A Ferrero; Gala, J García; Menéndez, Y Menéndez; Augusto, D Escudero; Arias, A Pérez; Hernández, J Otero

    2011-01-01

    Context Pressure ulcers are especially difficult to treat in patients with spinal cord injury (SCI) and recurrence rates are high. Prompted by encouraging results obtained using bone marrow stem cells to treat several diseases including chronic wounds, this study examines the use of autologous stem cells from bone marrow to promote the healing of pressure ulcers in patients with SCI. Objective To obtain preliminary data on the use of bone marrow mononuclear cells (BM-MNCs) to treat pressure ulcers in terms of clinical outcome, procedure safety, and treatment time. Participants Twenty-two patients with SCI (19 men, 3 women; mean age 56.41 years) with single type IV pressure ulcers of more than 4 months duration. Interventions By minimally invasive surgery, the ulcers were debrided and treated with BM-MNCs obtained by Ficoll density gradient separation of autologous bone marrow aspirates drawn from the iliac crest. Results In 19 patients (86.36%), the pressure ulcers treated with BM-MNCs had fully healed after a mean time of 21 days. The number of MNCs isolated was patient dependent, although similar clinical outcomes were observed in each case. Compared to conventional surgical treatment, mean intra-hospital stay was reduced from 85.16 to 43.06 days. Following treatment, 5 minutes of daily wound care was required per patient compared to 20 minutes for conventional surgery. During a mean follow-up of 19 months, none of the resolved ulcers recurred. Conclusions Our data indicate that cell therapy using autologous BM-MNCs could be an option to treat type IV pressure ulcers in patients with SCI, avoiding major surgical intervention. PMID:21756569

  12. Diabetic foot ulcers. Pathophysiology, assessment, and therapy.

    PubMed Central

    Bowering, C. K.

    2001-01-01

    OBJECTIVE: To review underlying causes of diabetic foot ulceration, provide a practical assessment of patients at risk, and outline an evidence-based approach to therapy for diabetic patients with foot ulcers. QUALITY OF EVIDENCE: A MEDLINE search was conducted for the period from 1979 to 1999 for articles relating to diabetic foot ulcers. Most studies found were case series or small controlled trials. MAIN MESSAGE: Foot ulcers in diabetic patients are common and frequently lead to lower limb amputation unless a prompt, rational, multidisciplinary approach to therapy is taken. Factors that affect development and healing of diabetic patients' foot ulcers include the degree of metabolic control, the presence of ischemia or infection, and continuing trauma to feet from excessive plantar pressure or poorly fitting shoes. Appropriate wound care for diabetic patients addresses these issues and provides optimal local ulcer therapy with débridement of necrotic tissue and provision of a moist wound-healing environment. Therapies that have no known therapeutic value, such as foot soaking and topical antiseptics, can actually be harmful and should be avoided. CONCLUSION: Family physicians are often primary medical contacts for patients with diabetes. Patients should be screened regularly for diabetic foot complications, and preventive measures should be initiated for those at risk of ulceration. PMID:11398715

  13. Management of finger ulcers in scleroderma.

    PubMed

    Ward, W A; Van Moore, A

    1995-09-01

    Twelve patients (15 hands) with documented scleroderma and chronic nonhealing digital ulcers were followed for their response to nonoperative and operative treatment. The patients were initially managed with nifedipine, biofeedback, digital xylocaine blockade, and silver sulfadiazine topical ointment and cessation of all vasoconstrictive agents. Ulcerations healed in 6 of 15 hands and remained healed at a 2-year follow-up examination. The remaining nine hands in seven patients failed nonoperative treatment and underwent a palmar digital sympathectomy. These chronic digital ulcerations healed within 6 weeks after surgery. After a 26- to 64-month follow-up period, six of the nine hands remained free of all digital ulcerations. Two patients (three hands) had partial recurrence of the ulceration. Digital sympathectomy can be an effective procedure for treating nonhealing digital ulcers in scleroderma patients after nonoperative treatment has failed. Significant vaso-occlusive disease is likely to be present in these patients, as demonstrated by arteriography. Our initial approach is cessation of all vasoconstricting agents, nifedipine biofeedback, and local antibiotic ointment. Wrist blocks with xylocaine and marcaine are offered if these modalities fail. If these methods do not result in healing of the ulcer within 12 weeks, then digital sympathectomy is considered.

  14. Clinical picture of peptic ulceration diagnosed endoscopically.

    PubMed Central

    Sheppard, M C; Holmes, G K; Cockel, R

    1977-01-01

    Clinical features and laboratory data are presented for 100 patients with benign gastric ulceration and 150 patients with duodenal ulceration confirmed endoscopically in a district general hospital unit. Abdominal pain was the commonest indication for endoscopy, but one third of examinations were performed for acute gastrointestinal haemorrhage. Although the patients were selected by referral for endoscopy their clinical presentation, age, and sex distribution were similar to those reported in previous general surveys. There were no clinical features which clearly distinguished gastric from duodenal ulceration. However, of those with gastric ulceration younger patients more often had distal ulcers and presented with pain, while elderly subjects tended to have high lesser curve involvement and presented with haemorrhage. Moreover, all females presenting with haemorrhage were aged over 50 years, while 6% of males bleeding from gastric ulceration and 40% of males bleeding from duodenal ulceration were under this age. Anaemia when present, except in two premenopausal females, indicated either a recent acute gastrointestinal haemorrhage or a coexistent second diagnosis. PMID:873333

  15. Seasonal behaviour of healed duodenal ulcer.

    PubMed

    Gupta, A K; Pal, L S

    1998-04-01

    Incidence of peptic ulcer is more in people living at higher altitude and similarly relapse of healed duodenal ulcer is more in winter season. Seasonal behaviour of healed duodenal ulcer with or without maintenance therapy with H2 blockers was studied among subjects residing around Shimla (approximate altitude 7000 feet above mean sea level). Sixty-four subjects of endoscopically healed duodenal ulcer were alternatively advised placebo (32 subjects) and ranitidine 150 mg (32 subjects) at bed time as maintenance therapy for period of one year. Subjects were reviewed endoscopically and evaluated for H pylori by rapid urease test, every months or earlier if symptomatic. Relapse rate was analysed among 60 subjects at the end of one year. Cumulative relapse rate was found 60% in ranitidine group and 100% in placebo group. In ranitidine group percentage of relapse to number of endoscopic examinations was 21.4% throughout the year, but in placebo group during winter and spring season relapse was 87.5% of endoscopic examination whereas 57.2% during summer and fall season. Incidence of duodenal ulcer relapse without maintenance therapy was more in winter and spring season (October to March) as compared to summer and fall (April to September), whereas intermittent seasonal treatment is efficacious in prevention of duodenal ulcer relapse and also improves cost benefit ratio of ulcer treatment.

  16. Association of intestinal malignant lymphoma and ulcerative colitis.

    PubMed

    Watanabe, Naoko; Sugimoto, Naoshi; Matsushita, Akiko; Maeda, Akinori; Nagai, Kenichi; Hanioka, Keisuke; Takahashi, Takayuki

    2003-12-01

    A 42-year-old woman with refractory ulcerative colitis (UC) developed ascites, pleural effusion, pretibial edema and severe anemia. Colonofiberscopic examination showed a bulky submucosal tumor in the sigmoid colon, which was histologically diagnosed as malignant lymphoma (diffuse large, B cell type). The lymphoma was resistant to chemotherapy. Autologous peripheral blood stem cell transplantation (PBSCT) was effective; however, she died of severe infection after the second PBSCT. Although the association of intestinal lymphoma with UC is rare, lymphoma should be taken into consideration when the clinical course of UC is atypical or when UC is refractory to therapy.

  17. Ulcerative blepharitis and conjunctivitis in adult dairy cows and association with Moraxella bovoculi.

    PubMed

    Galvão, Klibs N; Angelos, John A

    2010-04-01

    Nine lactating dairy cows were evaluated because of eye lesions. Examination revealed mild to severe ulceration of the lower and/or upper eyelids, mild to severe swelling surrounding affected eyes, and profuse lacrimation. Lesions typically affected 1 eye, and involved the eyelid skin and conjunctiva. Oxytetracycline treatment led to cure within 2 wk.

  18. Relation between the serum albumin level and nutrition supply in patients with pressure ulcers: retrospective study in an acute care setting.

    PubMed

    Sugino, Hirotaka; Hashimoto, Ichiro; Tanaka, Yuka; Ishida, Soshi; Abe, Yoshiro; Nakanishi, Hideki

    2014-01-01

    This retrospective study examined the validity of the commonly used serum albumin level as an indicator of nutrition status of patients with pressure ulcer(s), particularly because the serum albumin level is affected by various factors and may not be specific to malnutrition. Specifically, we investigated whether nutrition supply or inflammation affects the serum albumin level in 82 patients with pressure ulcers(s) (29 in whom pressure ulcer was present upon admission and 53 in whom pressure ulcer developed after hospital admission). Serum albumin levels, blood test including C-reactive protein (CRP) levels and blood count, caloric intake, and depth and healing of pressure ulcers were compared between various subgroups of patients. Serum albumin levels correlated with red blood cell counts and hemoglobin and CRP levels but not with caloric intake. The correlation with CRP before and after several weeks of pressure ulcer treatment was negative. The serum albumin level upon admission was higher in patients in whom the ulcer healed than in those in whom it did not heal as well as in patients who were discharged than in those who died in the hospital. The serum albumin level appears to reflect inflammation, wound healing, and disease severity rather than nutrition supply in patients with pressure ulcer. J. Med. Invest. 61: 15-21, February, 2014.

  19. Liposomes as drug carriers for oral ulcers.

    PubMed

    Harsanyi, B B; Hilchie, J C; Mezei, M

    1986-09-01

    The aim of this study was to test the potential of liposomes as drug carriers to the ulcerated oral mucosa. Radioactive triamcinolone acetonide palmitate (3H-TRMAp) was encapsulated in large multilamellar lipid vesicles and served as the test lotion. 3H-TRMAp in solution served as control. Forty-six hamsters were divided into three groups. In group I, multiple confluent ulcers in both cheek pouches were treated by topical application. In group II, single ulcers on the cheeks were treated by intramucosal injection. In group III, multiple confluent ulcers were produced in the cheek pouch on one side, with a single ulcer in the contralateral cheek pouch; no drug was applied, and the tissues were prepared for histology. Hamsters were killed at three and 24 hours, respectively, after treatment. Pouches were divided into ulcerated and intact adjacent mucosa. Cheeks were divided into ulcerated mucosa and distant mucosa. Drug levels in the four mucosal portions as well as in the blood, liver, spleen, brain, and thalamic region were determined by radioactive tracer technique. At three hours, liposomal drug concentrations were lower than in control animals in the brain and the thalamic region. At 24 hours, liposomal drug values were higher than in control animals in the ulcerated mucosa and lower than in control animals in the thalamic region. Mean drug concentrations in the ulcerated mucosa were higher in group II than group I. The results parallel those of Mezei and Gulasekharam (1980, 1982); liposomes increase local and decrease systemic drug concentration.(ABSTRACT TRUNCATED AT 250 WORDS)

  20. Lipschutz ulcers: evaluation and management of acute genital ulcers in women.

    PubMed

    Huppert, Jill S

    2010-01-01

    Acute genital ulcers are painful and distressing to women and perplexing to the providers who care for them. The differential diagnosis includes sexually and nonsexually transmitted infections, autoimmune conditions, drug reactions, and local manifestations of systemic illness. However, in many cases, no causative agent is identified, and lesions are classified as idiopathic aphthosis. In the setting of fever and acute onset of genital ulcers in girls and women, the term Lipschutz ulcers has been used to describe ulcers associated with an immunologic reaction to a distant source of infection or inflammation. The aims of this article are to review the differential diagnosis and pathogenesis of acute genital ulcers, to offer an evaluation and classification scheme, and to discuss treatment options for the dermatologist who cares for women and girls with vulvar ulcers.

  1. Extracorporeal shockwave therapy in diabetic foot ulcers.

    PubMed

    Wang, Ching-Jen; Cheng, Jai-Hong; Kuo, Yur-Ren; Schaden, Wolfgang; Mittermayr, Rainer

    2015-12-01

    Diabetic foot ulcers (DFUs) are among the most common foot disorders with ulceration, infection, and gangrene that may ultimately lead to lower extremity amputation. The goals of treatment include the control of diabetes and proper shoe wear. An effective therapy and appropriate foot care are important in wound healing in DFUs. Recently, extracorporeal shockwave therapy (ESWT) was reported to significantly promote and accelerate the healing of complex soft tissue wounds as compared to the standard methods of treatment in DFUs. ESWT showed positive results in short-term and long-term outcomes in diabetic patients suffering from foot ulcers. In this article, we review the clinical results of ESWT in DFUs.

  2. [Study of genetic markers of duodenal ulcer].

    PubMed

    Tsimmerman, Ia S; Onosova, E A; Tsimmerman, I Ia

    1989-05-01

    The results of determination of various hereditary predisposition markers in peptic ulcer are given: in the population, in patients with duodenal ulcer and in their siblings (risk group). Of importance for revealing subjects with hereditary predisposition to duodenal ulcer are the clinico-genealogical analysis, determination of the blood group, especially in simultaneous determination of a "secretory status" ("status of non-secretion" of the ABH blood system agglutinogen in the saliva), increase in the mass of parietal cells and, to some extent, of the distinguishing features of dermatoglyphics (in combination with the above markers). Determination of taste sensitivity to phenylthiocarbamide is non-informative. PMID:2770215

  3. [Contact eczema in patients with leg ulcers].

    PubMed

    Degreef, H; Dooms-Goossens, A; Gladys, K

    1986-01-01

    Patients with leg ulcers or varicose eczema suffer much more often from contact eczema due to the local application of pharmaceutical preparations than patients suffering from other dermatological problems (even those of eczematous origin). This contact allergy may concern not only the active ingredient but also the excipient, the preservative, or even the perfume. In all cases of leg ulcers, of varicose eczema, but also of badly healed ulcers, epicutaneous tests should be carried out with all the components of the pharmaceutical preparations concerned. Moreover, the pharmaceutical industry really must perfect non-allergenic preparations.

  4. Young onset peptic ulcer disease and non-ulcer dyspepsia are separate entities.

    PubMed

    Cederberg, A; Varis, K; Salmi, H A; Sipponen, P; Härkönen, M; Sarna, S

    1991-01-01

    The characteristics of peptic ulcer and non-ulcer dyspepsia in young men were studied in 202 consecutive conscripts who attended Central Military Hospital in Helsinki because of long-standing upper abdominal complaints. Active peptic ulceration (APU) was found in 48 patients, inactive peptic ulcer disease (IPU) was diagnosed in 77 patients, non-ulcer dyspepsia (NUD) was diagnosed in 52 patients. In 25 cases the reason for symptoms was another disease, and these patients were excluded from the study. A control series (CON) consisted of 30 symptomless healthy young male volunteers. The likelihood of discriminating between peptic ulcer disease and non-ulcer dyspepsia in a young male patient with dyspepsia are indicated by odds ratios (OR) and its 95% confidence limits (CL 95). Active peptic ulcer disease differs from NUD, e.g., by 1) presence of antrum gastritis, OR 41.5 (CL 95: 10.1-171), 2) Helicobacter pylori in the gastric mucosa, OR 31.0 (7.4-130), 3) Lewisa+ phenotype, OR 8.9 (1.7-45.4), 4) serum pepsinogen I (S-PGI) greater than 100 micrograms/l, OR 4.6 (1.7-12.4), 5) non-secretor status, OR 4.3 (1.6-11.6), and 6) O-blood group, OR 3.0 (1.2-7.7). In conclusion, the status of gastroduodenal mucosa, gastric secretion pattern and distribution of some genetic markers in patient series indicate that young onset peptic ulcer and non-ulcer dyspepsia are two separate entities. Helicobacter-positive antrum gastritis is the best determinant of ulcer risk, but also high S-PGI, Lewisa+ phenotype, non-secretor status and O-blood group are signs of increased risk of peptic ulcer.

  5. Fecal transplantation indications in ulcerative colitis. Preliminary study

    PubMed Central

    LASZLO, MIHAELA; CIOBANU, LIDIA; ANDREICA, VASILE; PASCU, OLIVIU

    2016-01-01

    Background and aims Fecal microbiota transplantation is used with success in persistent (more than two episodes) Clostridium Difficile Infection; it has also gained importance and started to be used in inflammatory bowel disease. There are theoretical arguments that justify its use in ulcerative colitis or Crohn’s disease. Based on our clinical cases we tried to evaluate the indications of fecal microbiota transplantation young patients with ulcerative colitis and multiple relapses, in which biological or immunosuppressive treatment were ineffective. Methods Five patients with moderate-severe ulcerative colitis or Clostridium Difficile infection who ceased to have a therapeutic response to biological therapy, were given fecal microbiota transplant as an alternative to biological therapy and/or immunosuppression. Fecal microbiota transplant was administered via colonoscopy using healthy donors from their family. Results The results were favorable and spectacular in all patients and complete remission was achieved for at least 10 months. Clinical remission was achieved in all patients. Endoscopic appearance of ulcers in patients improved. In 2 patients the effect of the fecal microbiota transplant diminished after 10–12 months and the tendency to relapse appeared (3–4 stools/day, blood streaks present sometimes in the stool). Reintroduction of systemic therapy or immunosuppression demonstrated that patients regained the therapeutic response to these treatments, and remission was maintained. Conclusion Fecal microbiota transplantation can be used as salvage therapy in patients refractory to biological therapy, as elective therapy in clostridium difficile infection or as an alternative therapy in young patients with multiple relapses who have reservations regarding biological or immunosuppressive treatment. PMID:27152073

  6. Anti-platelet therapy and managing ulcer risk.

    PubMed

    Chan, Francis K L

    2012-02-01

    Low-dose aspirin (ASA) has emerged as one of the most important causes of peptic ulcer bleeding in developed countries. Among the risk factors of ASA-associated ulcer bleeding, Helicobacter pylori infection is one of the few that is treatable. Recent evidence showed that among patients with a history of ASA-associated ulcer bleeding, the long-term incidence of recurrent bleeding with ASA use is low after eradication of H. pylori alone. Thus, test-and-treat H. pylori is a potentially useful strategy for ASA users with high ulcer risk. However, the risk of bleeding is further increased by combining other anti-platelet drugs (e.g. clopidogrel) with ASA in acute coronary syndromes and coronary stent placement. There is good evidence that co-therapy with a proton-pump inhibitor (PPI) reduces upper gastrointestinal bleeding with ASA alone or dual anti-platelet therapy. Recently, several meta-analyses of observational studies found that concurrent use of PPI and clopidogrel was associated with increased risk of major adverse cardiovascular events. Overall, the evidence does not suggest a clinically important interaction between PPIs and clopidogrel. However, there is a subset of patients who have reduced conversion of clopidogrel to its active metabolites due to genetic polymorphism of hepatic P-450 (carriers of CYP2C19 loss-of-function alleles). Since PPIs are also metabolized by similar hepatic enzymes, it is uncertain whether patients carrying CY2C19 loss-of-function alleles are susceptible to concomitant PPI use. In the future, management of patients on dual anti-platelet therapy needs to be individualized according to their thrombotic and bleeding risks. PMID:22142030

  7. ABCG2 in peptic ulcer: gene expression and mutation analysis.

    PubMed

    Salagacka-Kubiak, Aleksandra; Żebrowska, Marta; Wosiak, Agnieszka; Balcerczak, Mariusz; Mirowski, Marek; Balcerczak, Ewa

    2016-08-01

    The aim of this study was to evaluate the participation of polymorphism at position C421A and mRNA expression of the ABCG2 gene in the development of peptic ulcers, which is a very common and severe disease. ABCG2, encoded by the ABCG2 gene, has been found inter alia in the gastrointestinal tract, where it plays a protective role eliminating xenobiotics from cells into the extracellular environment. The materials for the study were biopsies of gastric mucosa taken during a routine endoscopy. For genotyping by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) at position C421A, DNA was isolated from 201 samples, while for the mRNA expression level by real-time PCR, RNA was isolated from 60 patients. The control group of healthy individuals consisted of 97 blood donors. The dominant genotype in the group of peptic ulcer patients and healthy individuals was homozygous CC. No statistically significant differences between healthy individuals and the whole group of peptic ulcer patients and, likewise, between the subgroups of peptic ulcer patients (infected and uninfected with Helicobacter pylori) were found. ABCG2 expression relative to GAPDH expression was found in 38 of the 60 gastric mucosa samples. The expression level of the gene varies greatly among cases. The statistically significant differences between the intensity (p = 0.0375) of H. pylori infection and ABCG2 gene expression have been shown. It was observed that the more intense the infection, the higher the level of ABCG2 expression.

  8. Pressure ulcer pain: a systematic literature review and national pressure ulcer advisory panel white paper.

    PubMed

    Pieper, Barbara; Langemo, Diane; Cuddigan, Janet

    2009-02-01

    Pain is an ever-present problem in patients with pressure ulcers. As an advocate for persons with pressure ulcers, the National Pressure Ulcer Advisory Panel (NPUAP) is concerned about pain. To synthesize available pressure ulcer pain literature, a systematic review was performed of English language literature, specific to human research, 1992 to April 2008, using PubMed and the Cumulative Index in Nursing and Allied Health Literature. Fifteen relevant papers were found; they examined pain assessment tools, topical analgesia for pain management, and/or descriptions of persons with pressure ulcer pain. Studies had small sample sizes and included only adults. The literature established that 1) pressure ulcers cause pain; 2) pain assessment was typically found to be self-reported using different versions of the McGill Pain Questionnaire, Faces Rating Scale, or Visual Analog Scale; 3) pain assessment instruments should be appropriate to patient cognitive level and medical challenges; 4) in some cases, topical medications can ease pain and although information on systemic medication is limited, pain medications have been found to negatively affect appetite; and 5) wound treatment is painful, particularly dressing changes. Research gaps include the prevention and treatment of pressure ulcer pain, the impact of pain on nutrition, and pressure ulcer pain considerations for special groups (eg, children, end-of-life patients, and bariatric patients). The NPUAP presents this white paper as the current scientific know-ledge base on the topic. Research regarding the multidimensional aspects of pressure ulcer pain is strongly recommended.

  9. Cure of peptic gastric ulcer associated with eradication of Helicobacter pylori. Finnish Gastric Ulcer Study Group.

    PubMed

    Seppälä, K; Pikkarainen, P; Sipponen, P; Kivilaakso, E; Gormsen, M H

    1995-06-01

    The effect of Helicobacter pylori eradication on ulcer healing and the relapse rate were investigated in a multicentre trial of 239 gastric ulcer patients. Patients with H pylori positive gastric ulcer were randomly assigned to one of three groups: (A) 10 days' treatment with metronidazole and eight weeks' treatment with colloidal bismuth subcitrate (CBS) (84 patients); (B) 10 days' treatment with metronidazole placebo and eight weeks with CBS (73 patients); or (C) ranitidine (82 patients). At 12 weeks in 210 patients, gastric ulcer was present in three (9%) of 35 H pylori negative patients, and in 45 (26%) of 175 H pylori positive patients (p < 0.05). Results after one year of follow up were available for 205 patients. Between 12 and 52 weeks, two (7%) ulcer relapses occurred in 29 H pylori negative patients and in 60 (47%) of 128 H pylori positive patients (p < 0.001). After two weeks of open triple therapy (CBS 120 mg four times daily, amoxicillin 500 mg four times daily, and metronidazole 400 mg three times daily), given to the patients with ulcer relapse, only one (an NSAID user) of 55 successfully treated patients had an ulcer relapse during the one year follow up. Healing of gastric ulcer is rapid and recurrence is infrequent after successful H pylori eradication. H pylori eradication changes the natural history of the gastric ulcer disease.

  10. Analysis of the cold-water restraint procedure in gastric ulceration and body temperature.

    PubMed

    Landeira-Fernandez, J

    2004-10-15

    Gastric mucosal injury induced by body restraint can be enhanced when combined with cold-water immersion. Based on this fact, the present study had two main purposes: (i) to examine the contribution of each of these two forms of stress on the development of gastric ulceration and regulation of body temperature and (ii) to investigate the importance of the animal's consciousness on gastric ulceration induced by the cold-water restraint. Independent groups of animals were exposed for 3 h to one of the following stressful treatments: body restraint plus cold-water (20+1 degrees C) immersion, body restraint alone or cold-water immersion alone. Control animals were not exposed to any form of stress. Half of the animals submitted to each of the four treatments were anesthetized with thionembutal (35 mg/kg), whereas the other half was injected with saline. Results indicated that body restraint alone was not sufficient to induce gastric ulceration or changes in body temperature. On the other hand, cold-water exposure, either alone or in conjunction with body restraint, induced the same amount of stomach erosions and hypothermia. Therefore, it appears that body restraint does not play an important role on gastric ulceration induced by the cold-water restraint procedure. Present results also indicated that conscious and anesthetized animals immersed in cold water presented robust gastric ulceration and a marked drop in body temperature. However, conscious animals developed more severe gastric damage in comparison to anesthetized animals although both groups presented the same degree of hypothermia. These findings suggest that hypothermia resulting from cold-water exposure has a deleterious effect on gastric ulceration but the animal's conscious activity during the cold-water immersion increases the severity of gastric mucosal damage. It is concluded that cold-water restraint is a useful procedure for the study of the underlying mechanisms involved in stress

  11. [Pressure ulcer management--Evidence-based interventions].

    PubMed

    Rocha, J A; Miranda, M J; Andrade, M J

    2006-01-01

    Despite improved awareness and quality of care among health care personnel, pressure ulcers prevalence remains high especially in the inpatient setting. Pressure ulcers are associated with increased morbidity and mortality, affecting the quality of life of patients and their caregivers, and significantly increasing direct and indirect healthcare costs. Early risk assessment for developing a pressure ulcer is essential to decide on the appropriate preventive measures and for initiation of a tailored therapeutic approach. Interventions include strategies to reduce extrinsic and intrinsic risk factors associated with tissue ischemia, optimization of patient's nutritional status, and local wound care. This revision intends to review current evidence-based therapeutic interventions in pressure ulcer care, and support implementation of management protocols in an inpatient ward.

  12. Chronic leg ulcers in Werner's syndrome.

    PubMed

    Yeong, E K; Yang, C C

    2004-01-01

    We report two siblings suffered from Werner's syndrome, which is a rare premature aging disorder caused by genetic mutations. They developed premature aging during adolescence with loss and graying of hair, short stature, baldness, atrophic skin, thin extremities, flat feet, 'bird' face and cataracts. Multiple chronic ulcers were noted over the feet in both patients. Healing was prolonged because of atrophic subcutaneous tissue, poor perfusion, impaired fibroblast activity and the loss of normal foot architecture. Treatment of the ulcers was challenging, as flap options were limited over the lower third of the leg and skin grafting was not easy as there was a lack of healthy granulations. However, we have successfully closed the ulcers with Integra artificial skin and ultra-thin split thickness skin grafting with the scalp as donor site. The main purpose of this paper is to alert physicians to this syndrome when treatments are being planned for patients with chronic leg ulcers.

  13. Sunitinib induced pyoderma gangrenosum-like ulcerations.

    PubMed

    Akanay-Diesel, S; Hoff, N P; Kürle, S; Haes, J; Erhardt, A; Häussinger, D; Schulte, K-W; Bölke, Edwin; Matuschek, C; Budach, W; Gerber, P A; Homey, B

    2011-11-10

    Pyoderma gangrenosum is a non-infectious neutro?philic skin disease commonly associated with underlying systemic diseases. Histopathological and laboratory diagnostics are unspecific in the majority of the cases and the diagnosis is made in accordance with the clinical picture. Here, we report the case of a 69-year old man with progredient pyoderma gangrenosum-like ulcerations under treatment with sunitinib due to hepatocellular carcinoma. A conventional ulcer therapy did not lead to a regression of the lesions. Solely cessation of sunitinib therapy resulted in an improvement of the ulcerations. Sunitinib is a multikinase inhibitor that targets the PDGF-α- and ?β-, VEGF-1-3-, KIT-, FLT3-, CSF-1- and RET-receptor, thereby impairing tumour proliferation, pathological angiogenesis and metastasation. Here, we demonstrate that pyoderma gangrenosum-like ulcers may represent a serious side effect of sunitinib-based anti-cancer treatment. PMID:22027642

  14. Genital ulcers: their diagnosis and management.

    PubMed

    Sacks, S L

    1987-08-01

    THIS ARTICLE OFFERS SOME BACKGROUND INFORMATION ON DIAGNOSIS AND TREATMENT OF THREE MAJOR CAUSES OF GENITAL ULCERS: syphilis, herpes simplex virus (HSV), and chancroid. The author also discusses differential diagnoses and suggests an approach to treatment.

  15. Pressure ulcers - what to ask your doctor

    MedlinePlus

    ... best way to transfer from bed to a wheelchair or chair? If there is leakage of stool ... done to prevent pressure ulcers? If using a wheelchair: How often should someone make sure the wheelchair ...

  16. [The ulcerative form of skin sarcoidosis].

    PubMed

    Rodionov, A N; Samtsov, A V

    1990-01-01

    A female patient suffering from the ulcerative form of skin sarcoidosis is described and the literature dealing with this problem is reviewed. Peculiar features of this case are described: ulceration of the nodes, which is an extremely rare phenomenon; no involvement of other organs, lungs included, was detectable, which is not typical of ulcerative sarcoidosis; small-nodular elements are parallelled by nodes (Boeck's small-nodular sarcoid and Darier-Roussy's subcutaneous sarcoids) in this patient, this evidencing an uniform pathologic process in the skin and subcutaneous fat. Ulceration in this patient is explained by the development of allergic vasculitis of the immediate hypersensitivity type (leukocytoclastic vasculitis and manifest increase of the level of circulating immune complexes). Prednisolone therapy has resulted in an excellent clinical effect.

  17. Diabetic foot ulcer: assessment and management.

    PubMed

    Saraogi, Ravi Kant

    2008-02-01

    Diabetic foot ulcer is a rising health problem with rising prevalence of diabetes. It is the most important cause of non-traumatic foot amputations. Diabetic foot ulcers are primarily due to neuropathy and/or ischaemia, and are frequently complicated by infection. Up to 85% of all diabetic foot related problems are preventable through a combination of good foot care and appropriate education for patients and healthcare providers. The holistic care of diabetic foot ulcer patients requires a multidisciplinary team approach. Apart from blood sugar control, treatment of ulcer involves debridement, offloading, appropriate dressings, vascular maintenance and infection control. Use of adjunctive treatments such as various growth factors, skin replacement dressings and vacuum assisted closure will accelerate healing in selected cases.

  18. Sunitinib induced pyoderma gangrenosum-like ulcerations

    PubMed Central

    2011-01-01

    Pyoderma gangrenosum is a non-infectious neutrophilic skin disease commonly associated with underlying systemic diseases. Histopathological and laboratory diagnostics are unspecific in the majority of the cases and the diagnosis is made in accordance with the clinical picture. Here, we report the case of a 69-year old man with progredient pyoderma gangrenosum-like ulcerations under treatment with sunitinib due to hepatocellular carcinoma. A conventional ulcer therapy did not lead to a regression of the lesions. Solely cessation of sunitinib therapy resulted in an improvement of the ulcerations. Sunitinib is a multikinase inhibitor that targets the PDGF-α - and -β-, VEGF-1-3-, KIT-, FLT3-, CSF-1- and RET-receptor, thereby impairing tumour proliferation, pathological angiogenesis and metastasation. Here, we demonstrate that pyoderma gangrenosum-like ulcers may represent a serious side effect of sunitinib-based anti-cancer treatment. PMID:22027642

  19. Ulcerative Colitis and Immunoglobulin G4

    PubMed Central

    Kuwata, Go; Koizumi, Koichi; Tabata, Taku; Hara, Seiichi; Kuruma, Sawako; Fujiwara, Takashi; Chiba, Kazuro; Egashira, Hideto; Fujiwara, Junko; Arakawa, Takeo; Momma, Kumiko; Horiguchi, Shinichiro

    2014-01-01

    Background/Aims Ulcerative colitis (UC) is sometimes associated with autoimmune pancreatitis (AIP). Infiltration of immunoglobulin G4 (IgG4)-positive plasma cells is sometimes detected in the colonic mucosa of AIP or UC patients. This study aimed to clarify the relation between UC and IgG4. Methods Associations with UC were reviewed in 85 AIP patients. IgG4 immunostaining was performed on biopsy specimens from the colonic mucosa of 14 AIP and 32 UC patients. Results UC was confirmed in two cases (type 1 AIP, n=1; suspected type 2 AIP, n=1). Abundant infiltration of IgG4-positive plasma cells in the colonic mucosa was detected in the case of suspected type 2 AIP with UC and two cases of type 1 AIP without colitis. Abundant infiltration of IgG4-positive plasma cells was detected in 10 UC cases (IgG4-present, 31%). Although 72% of IgG4-absent UC patients showed mild disease activity, 70% of IgG4-present patients showed moderate to severe disease activity (p<0.05). Conclusions UC is sometimes associated with AIP, but it seems that UC is not a manifestation of IgG4-related disease. Infiltration of IgG4-positive plasma cells is sometimes detectable in the colonic mucosa of UC patients and is associated with disease activity. PMID:24516698

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

    PubMed

    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.

  1. Relapsing and refractory ulcerative colitis in children.

    PubMed

    Turner, Dan

    2014-01-01

    Approximately half of the children with ulcerative colitis (UC) have refractory, relapsing or steroid-dependent disease. UC in children is more extensive than in adults, presents more often with severe attacks and carries a more aggressive disease course. Therefore, although a step-up approach is usually recommended in UC, aggressive therapy will often be indicated in children since steroid dependency should never be tolerated. It is vital to ensure that in every resistant case, the symptoms are truly related to the inflammatory disease activity and not to other conditions such as poor adherence to treatment, infections, adverse reactions to drugs, irritable bowel syndrome, lactose intolerance, celiac disease and bacterial overgrowth. The clinician should be ready to escalate therapy in a timely manner but only after ensuring optimization of current treatments. Optimization may include, among others, appropriate dosage, utilization of assays that determine thiopurine, calcineurin inhibitors and anti-tumor necrosis factor levels, introduction of combination therapy when indicated (enemas and immunomodulators) and a long enough time for treatment to become effective. Colectomy is always a valid option and should be discussed before major treatment escalations. Experimental therapies can be considered when all else fails and the family prefers to avoid colectomy. The management of refractory and relapsing disease is particularly challenging in children, and this review summarizes the available evidence to guide treatment decisions in this setup. PMID:24969290

  2. Pressure ulcer prevention: utilizing unlicensed assistive personnel.

    PubMed

    Walker Sewill, Danielle K; Van Sell, Sharon; Kindred, Chris

    2010-01-01

    The purpose of this article is to provide education to the RN regarding pressure ulcer prevention and best practice interventions. This investigation focuses on the definition of a pressure ulcer, risk factors for pressure ulcers, and the benefits and importance of using unlicensed assistive personnel to help prevent pressure ulcers. A comprehensive literature review was completed using the Texas Woman's University Library, the Texas Christian University Library, and the World Wide Web. The search engine used was Google. The databases included were CINAHL, Academic Search Complete, Cochrane Library, MEDLINE, and ProQuest Nursing & Allied Health Source. The literature was current, defined as from the last 10 years, and the primary language searched was English. Full-text articles from these databases were included as well as print publications from the university collections. The key search terms from the literature review included (a) pressure ulcer, (b) prevention, (c) unlicensed assistive personnel, (d) nursing assistant, (e) theory of nursing knowledge, (f) incidence, (g) prevalence, (h) Braden scale, (i) moisture, and (j) repositioning. Best practice guidelines were reviewed via the Joanna Briggs database, National Guideline Clearinghouse, Cochrane Library, the Centers for Medicare & Medicaid Services, and the National Institutes of Health. Literature was synthesized to define evidence-based practices that would justify the use of unlicensed assistive personnel for the prevention and care of pressure ulcers. PMID:20827067

  3. [Round table discussion. Ulcer - vagus - gastrin].

    PubMed

    1976-03-01

    1. Both gastrin and the vagus nerve play a part in the pathogenesis of the duodenal ulcer. Which of these two factors is of greater significance--this problem is still subject to discussion as is the question whether other factors such as duodenal neutralization are more important than hitherto assumed. 2. At this time no reliable and harmless drugs that speed up the healing of duodenal ulcers and prevent relapses are yet available. Candidates for this are H2 receptor blockers, prostaglandines and possibly substances resembling secretin. 3. Only some of the participants considered it necessary to do endoscopic and radiological follow-ups in duodenal ulcers. 4. Proximal gastric vagotomy for the treatment of duodenal ulcers is still undergoing clinical trials. At present this method should only be used by surgeons with a special interest in gastric surgery who also dispose of the technology and the staff for careful postoperative checks on these patients. The advantages of proximal gastric vagotomy consist in sparing truncation, low mortality and good functional results. 5. In gastric ulcers--contrary to duodenal ones--malignancy should always be suspected. If medical treatment does not lead to complete remission within a few months, surgery must be performed. 6. Many surgeons still prefer resection to vagotomy and excision in the management of gastric ulcers.

  4. Giant gastric ulcer penetrating into the pancreas.

    PubMed

    Fujihara, Shintaro; Mori, Hirohito; Nishiyama, Noriko; Kobara, Hideki; Masaki, Tsutomu

    2012-09-01

    A 57-year-old man developed haematemesis and was referred to our institution. His discomfort had begun 3 weeks earlier and localised to the upper abdomen. Abdominal CT showed a defect of gastric mucosa and gastric wall thickening. Oesophagogastroduodenoscopy showed that he had an active gastric ulcer, 40 mm in diameter, on the lesser curvature in the upper third of the corpus and the presence of a pancreatic body at the ulcer base, penetration to the pancreas. Open gastrectomy was performed with a preoperative diagnosis of localised peritonitis caused by penetration of the stomach into the pancreas. Histopathology of resected specimens showed a benign peptic ulcer, 40×40 mm in size, was found on the lesser curvature in the antrum, and this had penetrated through the pancreas. The most serious complications of PUD include haemorrhage, perforation, penetration, and gastric outlet obstruction. Approximately 7% of patients experience perforation, which occurs when an ulcer erodes through the wall and leaks air and digestive contents into the peritoneal cavity. Antral and duodenal ulcers can penetrate into the pancreas. We report a case of gastric ulcer penetrating into the pancreas.

  5. [Vaginal ulceration induced by abuse of tampons].

    PubMed

    Raudrant, D; de Haas, P; Saintfort, P

    1987-01-01

    A large vaginal ulcerated area which came about because super-absorbant tampons had been worn for three years is reported. Cure was obtained when the area was excised and sutured. There was no recurrence after the patient stopped using the tampons. There are 36 cases reported in the literature. Ulceration occurs in young women (25 years), nulliparous or primiparous (79%), who use tampons abnormally during the periods and between the periods (75%). The ulceration is always characteristic in appearance: it is a punched-out area, round or oval in shape, and is situated in the upper third of the vaginal barrel near where the tampon presses on to the vagina. Spontaneous cure occurs in 75% of cases when the tampon is no longer used. Physio-pathological hypotheses as to the causation are given. A suggestion is made as to the relationship between this syndrome and the staphylococcal toxic shock syndrome. The discovery of vaginal ulceration is not usually due to use of menstrual tampons. One has to think of adenosis of the vagina, herpetic ulceration, a syphilitic chancre or cancer, the diagnosis depending a little on the age of the patient. In our case that we report, continuous usage of super-absorbant tampons was accompanied by a large vaginal ulcer. Because of this case we have reviewed the literature about the cases that have been reported and have collected 36 cases.

  6. History of Helicobacter pylori, duodenal ulcer, gastric ulcer and gastric cancer

    PubMed Central

    Graham, David Y

    2014-01-01

    Helicobacter pylori (H. pylori) infection underlies gastric ulcer disease, gastric cancer and duodenal ulcer disease. The disease expression reflects the pattern and extent of gastritis/gastric atrophy (i.e., duodenal ulcer with non-atrophic and gastric ulcer and gastric cancer with atrophic gastritis). Gastric and duodenal ulcers and gastric cancer have been known for thousands of years. Ulcers are generally non-fatal and until the 20th century were difficult to diagnose. However, the presence and pattern of gastritis in past civilizations can be deduced based on the diseases present. It has been suggested that gastric ulcer and duodenal ulcer both arose or became more frequent in Europe in the 19th century. Here, we show that gastric cancer and gastric ulcer were present throughout the 17th to 19th centuries consistent with atrophic gastritis being the predominant pattern, as it proved to be when it could be examined directly in the late 19th century. The environment before the 20th century favored acquisition of H. pylori infection and atrophic gastritis (e.g., poor sanitation and standards of living, seasonal diets poor in fresh fruits and vegetables, especially in winter, vitamin deficiencies, and frequent febrile infections in childhood). The latter part of the 19th century saw improvements in standards of living, sanitation, and diets with a corresponding decrease in rate of development of atrophic gastritis allowing duodenal ulcers to become more prominent. In the early 20th century physician’s believed they could diagnose ulcers clinically and that the diagnosis required hospitalization for “surgical disease” or for “Sippy” diets. We show that while H. pylori remained common and virulent in Europe and the United States, environmental changes resulted in changes of the pattern of gastritis producing a change in the manifestations of H. pylori infections and subsequently to a rapid decline in transmission and a rapid decline in all H. pylori

  7. History of Helicobacter pylori, duodenal ulcer, gastric ulcer and gastric cancer.

    PubMed

    Graham, David Y

    2014-05-14

    Helicobacter pylori (H. pylori) infection underlies gastric ulcer disease, gastric cancer and duodenal ulcer disease. The disease expression reflects the pattern and extent of gastritis/gastric atrophy (i.e., duodenal ulcer with non-atrophic and gastric ulcer and gastric cancer with atrophic gastritis). Gastric and duodenal ulcers and gastric cancer have been known for thousands of years. Ulcers are generally non-fatal and until the 20th century were difficult to diagnose. However, the presence and pattern of gastritis in past civilizations can be deduced based on the diseases present. It has been suggested that gastric ulcer and duodenal ulcer both arose or became more frequent in Europe in the 19th century. Here, we show that gastric cancer and gastric ulcer were present throughout the 17th to 19th centuries consistent with atrophic gastritis being the predominant pattern, as it proved to be when it could be examined directly in the late 19th century. The environment before the 20th century favored acquisition of H. pylori infection and atrophic gastritis (e.g., poor sanitation and standards of living, seasonal diets poor in fresh fruits and vegetables, especially in winter, vitamin deficiencies, and frequent febrile infections in childhood). The latter part of the 19th century saw improvements in standards of living, sanitation, and diets with a corresponding decrease in rate of development of atrophic gastritis allowing duodenal ulcers to become more prominent. In the early 20th century physician's believed they could diagnose ulcers clinically and that the diagnosis required hospitalization for "surgical disease" or for "Sippy" diets. We show that while H. pylori remained common and virulent in Europe and the United States, environmental changes resulted in changes of the pattern of gastritis producing a change in the manifestations of H. pylori infections and subsequently to a rapid decline in transmission and a rapid decline in all H. pylori-related diseases.

  8. Haemophilus ducreyi Cutaneous Ulcer Strains Are Nearly Identical to Class I Genital Ulcer Strains

    PubMed Central

    Gangaiah, Dharanesh; Webb, Kristen M.; Humphreys, Tricia L.; Fortney, Kate R.; Toh, Evelyn; Tai, Albert; Katz, Samantha S.; Pillay, Allan; Chen, Cheng-Yen; Roberts, Sally A.; Munson, Robert S.; Spinola, Stanley M.

    2015-01-01

    Background Although cutaneous ulcers (CU) in the tropics is frequently attributed to Treponema pallidum subspecies pertenue, the causative agent of yaws, Haemophilus ducreyi has emerged as a major cause of CU in yaws-endemic regions of the South Pacific islands and Africa. H. ducreyi is generally susceptible to macrolides, but CU strains persist after mass drug administration of azithromycin for yaws or trachoma. H. ducreyi also causes genital ulcers (GU) and was thought to be exclusively transmitted by microabrasions that occur during sex. In human volunteers, the GU strain 35000HP does not infect intact skin; wounds are required to initiate infection. These data led to several questions: Are CU strains a new variant of H. ducreyi or did they evolve from GU strains? Do CU strains contain additional genes that could allow them to infect intact skin? Are CU strains susceptible to azithromycin? Methodology/Principal Findings To address these questions, we performed whole-genome sequencing and antibiotic susceptibility testing of 5 CU strains obtained from Samoa and Vanuatu and 9 archived class I and class II GU strains. Except for single nucleotide polymorphisms, the CU strains were genetically almost identical to the class I strain 35000HP and had no additional genetic content. Phylogenetic analysis showed that class I and class II strains formed two separate clusters and CU strains evolved from class I strains. Class I strains diverged from class II strains ~1.95 million years ago (mya) and CU strains diverged from the class I strain 35000HP ~0.18 mya. CU and GU strains evolved under similar selection pressures. Like 35000HP, the CU strains were highly susceptible to antibiotics, including azithromycin. Conclusions/Significance These data suggest that CU strains are derivatives of class I strains that were not recognized until recently. These findings require confirmation by analysis of CU strains from other regions. PMID:26147869

  9. Land Use, Water Quality, and Incidence of Buruli Ulcer in Gold-Mining Regions of Ghana

    NASA Astrophysics Data System (ADS)

    Hagarty, J.; Voegborlo, R.; Smithwick, E. A.; Singha, K.

    2011-12-01

    Buruli ulcer, an emerging bacterial disease caused by Mycobacterium ulcerans, affects populations in many equatorial countries, predominantly in western Africa. Occurring in over thirty countries worldwide, it is the third most common Mycobacterial disease after tuberculosis and leprosy. The disease causes ulcerative lesions and can lead to severe deformity if untreated. While methods of treatment for Buruli ulcer are well known and have a high rate of success, the mode of transmission of Buruli ulcer remains elusive. Multiple hypotheses have been put forward in the search for the vector for this disease. Studies of Buruli ulcer to date seem to conclude that water is, in some way, closely related to the transmission of this disease. In particular, changes in water quality due to changes in land use may contribute to the emergence of Buruli ulcer. We hypothesize that stagnant pools, especially those with low dissolved oxygen and high metals, nitrogen, and phosphorus concentrations, will provide a favorable environment for M. ulcerans growth and transmission. To explore how climate, land use, and soil and water quality interact to create a favorable environment for Buruli ulcer emergence, we explore seasonal and annual variability in rainfall and temperature, land use, and physical and chemical properties of soil and water at five sites within the country: four in the southern part of the country (three Buruli-endemic communities and one control) and one non-endemic community in the north. The southern control accounts for differences between endemic and non-endemic communities with similar land uses and geological setting. The northern community has experienced massive floods in recent years, and we suspect that, due to this, Buruli ulcer may start to appear in the community. Results from groundwater data indicate that aquifer rock type does not strongly correlate with groundwater chemistry and that groundwater chemistry does not relate to incidence of Buruli ulcer

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

    SciTech Connect

    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.

  11. [Is it possible to expand the indications for primary radical operations for perforated gastric and duodenal ulcer?].

    PubMed

    Vachev, A N; Adyshirin-Zade, E E; Frolova, E V; Dergal', S V; Kozlov, A A

    2010-01-01

    A retrospective analysis of 365 completed patient records received by the duty surgical hospital with perforated gastric ulcer and duodenal ulcer. All the patients were operated on urgently. Diagnosis of purulent peritonitis was set 17% of patients, "serous"--47.4%, "seroplastic"- 35.6%. 75.3%, perform suturing of perforated openings, regardless of the form of peritonitis. The remaining 24.7%--interventions that address as a perforation, and the impact on the pathogenesis of peptic ulcer. When radical surgery, which were performed in selected patients even with purulent peritonitis, deaths were reported. And when suturing the ulcer defect lethality was 14.5%. In this group of patients were comparable in age and severity of general condition. It is concluded that that the operations of suturing perforated ulcers were used unnecessarily broad, and the majority of patients admitted to hospital with a perforated stomach ulcer and duodenum may increase the volume of surgical benefit for radical treatment of complications as well as most of peptic ulcer.

  12. Ulcer Disease, Metabolic Alkalosis and Hyperparathyroidism: A Mechanism of Interrelationship?

    PubMed Central

    Kaplan, Edwin L.; Peskin, Gerald W.; Deveney, Clifford; Way, Lawrence; Jaffe, Bernard

    1974-01-01

    In both normal volunteers and in patients with primary hyperparathyroidism, the induction of a metabolic alkalosis by infusion of sodium bicarbonate results in a decrease in serum calcium ion and in an increase of circulating parathyroid hormone concentrations. Bicarbonate infusion may serve in man as a new provocative test for release of parathyroid hormone. Furthermore, we speculate that the metabolic alkalosis which is found at times in patients with the Zollinger-Ellison syndrome and severe peptic ulcer disease may result in parathyroid gland stimulation. PMID:4416767

  13. Ulcerative colitis: ultrastructure of interstitial cells in myenteric plexus.

    PubMed

    Rumessen, J J; Vanderwinden, J-M; Horn, T

    2010-10-01

    Interstitial cells of Cajal (ICC) are key regulatory cells in the gut. In the colon of patients with severe ulcerative colitis (UC), myenteric ICC had myoid ultrastructural features and were in close contact with nerve terminals. In all patients as opposed to controls, some ICC profiles showed degenerative changes, such as lipid droplets and irregular vacuoles. Nerve terminals often appeared swollen and empty. Glial cells, muscle cells, and fibroblast-like cells (FLC) showed no alterations. FLC enclosed macrophages (MLC), which were in close contact with naked axon terminals. The organization and cytological changes may be of pathophysiological significance in patients with UC. PMID:20568987

  14. Lip ulceration associated with intravenous administration of zoledronic acid: report of a case.

    PubMed

    Andreadis, Dimitrios; Mauroudis, Stergios; Poulopoulos, Athanasios; Markopoulos, Anastasios; Epivatianos, Apostolos

    2012-06-01

    Although osteonecrosis of the jaw is a well-known adverse reaction of bisphosphonates (BPs), random cases of oral mucosal ulceration after per os administration of BP-aledronate have been attributed to prolonged mucosal irritation. This report, for the first time, describes the mucosal ulceration related to intravenous use of zoledronic acid (ZA). A 52-year-old female patient presented with painful ulcers on both cutaneous/mucosal surfaces of the lower lip and a 2-month history of osteonecrosis of the mandible beside the right lower canine. Her medical record included intravenous administration of ZA for 10 months for primary breast cancer metastatic to bone. Examination of the peripheral blood showed severe anemia and a slightly increased white blood cell count, due to urinary tract infection by E. coli, but no evidence of a viral infection. The treatment of anemia and E. coli infection did not improve the labial ulcers. Biopsy from the mucosal lesion revealed a non-specific ulceration with moderate inflammatory infiltration. There was no evidence of infection or malignancy. ZA administration was discontinued and within 3 months the lesions were resolved after treatment with systemic antibiotics (amoxicillin), vitamins A and E, chlorexidine and H(2)O(2) (hydrogen peroxide) solutions and local pantothenic acid/vitamin A creams. Recurrence was detected a month after ZA re-administration. Nevertheless, after new treatment, the patient was free of oral/skin lesions 18 months later. This case, which is the first report of ulceration associated with intravenous administration of bisphosphonates, suggests that systemic mechanisms may be implicated in BP-induced oral mucosal ulceration. Furthermore, ZA appears to cause the same oral mucosal manifestations as alendronate. This emphasizes the need for oral examination in all cases of BP therapy, whether per os or intravenously administrated. PMID:22105344

  15. Clinical and imaging characteristics of 53 ulcers of post-radiation nasopharyngeal necrosis in patients with nasopharyngeal carcinoma

    PubMed Central

    Yan, Fengqin; Ye, Zhimin; Wang, Fangzheng; Wang, Lei; Li, Weiyang; Fu, Zhenfu

    2016-01-01

    It is widely accepted that a mucosal ulcer induced by radiation (RIMU) is the predominant type of post-radiation nasopharyngeal ulcer in patients with nasopharyngeal carcinoma (NPC) who underwent radiotherapy (RT); however, another type of ulcer, an ulcer of post-radiation nasopharyngeal necrosis (UPRNN), has rarely been reported for patients with NPC. In the present study, the clinical and imaging features of 53 patients who were treated at the Zhejiang Provincial Cancer Center (Zhejiang Cancer Hospital, Hangzhou, China) between March 2009 and December 2015, and who were diagnosed with UPRNN, were reviewed. The clinical factors, laboratory examinations, magnetic resonance imaging (MRI) features and endoscopic findings were analysed. A UPRNN has its characteristic imaging features and ulcer locations at the primary tumour bed, which are different from a traditional RIMU. In the retrospective analysis of the clinical factors, a tumour (T) 3/4 stage, with invasion of muscular tissue, poor response of neoadjuvant chemotherapy and anaemia during the RT, may be associated with the occurrence of a UPRNN. To evaluate the severity, a UPRNN was divided into three grades according to the invasion depth of the ulcer based on its appearance in MRI, and the subsequent treatment and prognosis varied according to the severity of the UPRNN. In conclusion, a UPRNN has its clinical features and characteristic MRI appearances, and the occurrence of a UPRNN may be associated with several clinical factors.

  16. Venous ulceration, fibrinogen and fibrinolysis.

    PubMed Central

    Leach, R. D.

    1984-01-01

    The effect of long and short-term venous hypertension upon lymph fibrinogen concentrations was studied in an attempt to explain the peri-capillary deposition of fibrin reported in patients with post-phlebitic syndromes. The clearance of radioactive fibrinogen/thrombin clots from the subcutaneous tissues of rats and human volunteers was also studied. Both long- and short-term venous hypertension were found to increase fibrinogen transport across the interstitial space by more than 600%. Not only was there evidence of fibrinolytic activity in the lymph but after long-term venous hypertension alpha 2 antiplasmin activity was also detectable. Skin biopsies from the venous hypertensive ankles showed deposition of interstitial fibrin. The clearance of radioactive fibrinogen/thrombin clots from the subcutaneous tissues of the rat was found to be delayed if the rats were given epsilon amino caproic acid but it could not be increased with stanozolol. In human subjects it was found that patients with lipodermatosclerosis had delayed clot clearance and retarded blood fibrinolytic activity when compared with normal volunteers and patients with uncomplicated varicose veins. The principle cause why tall men are more subject to ulcers than short men, Dr Young conceived to be then length of the column of blood in their veins; which by its pressure, renders the legs less able to recover when hurt by any violence. Images Fig. 1 Fig. 2 Fig. 5 PMID:6742738

  17. Susceptibility to decubitus ulcer formation.

    PubMed

    Meijer, J H; Germs, P H; Schneider, H; Ribbe, M W

    1994-03-01

    The hypothesis of blood-flow recovery time after pressure relief was prospectively evaluated as a measure of a patient's susceptibility to develop decubitus ulcers. This blood-flow recovery time was measured using the noninvasive pressure-temperature-time (PTT) method, which uses a 10-minute test-pressure stimulus. The blood-flow response after pressure relief was measured by means of skin-temperature measurements. The evaluation was performed in a group of 109 elderly nursing home patients. A pressure-index was used as a measure for the intensity and duration of pressure and shear forces, to which a patient was exposed, to measure a set of external determinants that are independent of the susceptibility. Both the blood-flow recovery time and the pressure-index were found to correlate significantly with the risk to develop decubitus. A conceptualization of the relationship between the risk, on the one hand, and the susceptibility and the external determinants, on the other hand, is presented, assuming independence (orthogonality) of both sets of determinants. Based on this conceptualization, a three-dimensional risk-relationship was constructed. It is concluded that the blood-flow recovery time can be considered to be a measure for the susceptibility. Further, the conceptualization provides valuable insight into the risk-relationships and forms a base for future research with regard to susceptibility. PMID:8129586

  18. Histological examination of ulcer margin for diagnosing Helicobacter pylori infection in patients with gastric ulcers.

    PubMed

    Lin, Ming-Hui; Cheng, Hao-Tsai; Chuang, Wen-Yu; Yu, Li-Kuang; Tsou, Yung-Kuan; Lee, Mu-Shien

    2013-02-01

    Biopsy of ulcer margin is routinely performed to exclude malignancy in patients with gastric ulcers, but its utility in diagnosing Helicobacter pylori infection has not yet been fully studied. A cohort of 50 patients with gastric ulcer was prospectively examined. Three tests including histology, rapid urease test, and urea breath test were performed in all patients for diagnosing H pylori infection. Six biopsied specimens from the margin of the gastric ulcer and 1 each specimen from antrum and body of non-ulcer part were obtained for histology using hematoxylin-eosin (H&E) stain. The criterion used for defining H pylori infection was a positive result in at least 2 of the 3 tests. H pylori infection was diagnosed in 27 (54%) of the patients. The diagnostic sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of the histological examination of the ulcer margin were 92.6%, 95.7%, 96.2%, 91.7%, and 94%, respectively. The addition of 1 specimen from the antrum or body or a combination of the 2 specimens did not increase the diagnostic yields of those for histological examination of ulcer margin alone. The diagnostic sensitivity, specificity, positive predictive value, negative predictive value, and accuracy for the rapid urease test were 96.3%, 100%, 100%, 95.8%, and 98%, respectively, and the corresponding values for the urea breath test were 88.9%, 87%, 88.9%, 87%, and 88%. We performed Giemsa stain for the 3 patients with false-negative and false-positive results of histological examination of ulcer margin using H&E stain, and all were positive for H pylori infection. In conclusion, histological examination of the ulcer margin using hematoxylin-eosin stain was quite accurate and useful for diagnosing H pylori infection in patients with gastric ulcers. A special stain is required when the diagnosis of H pylori infection is questionable on routine H&E staining.

  19. Pathogenicity studies with the fungi Aphanomyces invadans, Achlya bisexualis, and Phialemonium dimorphosporum: induction of skin ulcers in striped mullet.

    PubMed

    Sosa, Emilio R; Landsberg, Jan H; Kiryu, Yasunari; Stephenson, Christy M; Cody, Theresa T; Dukeman, Angela K; Wolfe, Heather P; Vandersea, Mark W; Litaker, R Wayne

    2007-03-01

    Based on isolations from naturally infected fish in Florida, we investigated the role of the fungi Aphanomyces invadans, Achlya bisexualis, and Phialemonium dimorphosporum in the etiology of ulcerative mycosis (UM) in striped mullet Mugil cephalus. We injected healthy striped mullet subcutaneously with secondary zoospores of four oomycete isolates: two concentrations (50 and 115 zoospores/mL) of SJR (an endemic isolate of Aphanomyces invadans in American shad Alosa sapidissima from the St. Johns River); two concentrations each of CAL (25 and 65 zoospores/mL) and ACH (1,400 and 2,000 zoospores/mL; endemic isolates of Aphanomyces invadans and Achlyva bisexualis, respectively, in striped mullet from the Caloosahatchee River); and two concentrations of the ascomycete culture MTZ (2,500 and 3,500 zoospores/mL; endemic isolate of P. dimorphosporum from whirligig mullet M. gyrans in the Matanzas Inlet). All fish injected with either concentration of SJR developed granulomatous ulcers after 8 d and died within 21 d. Eighty percent (8/10) of fish injected with the high dose of CAL developed ulcers after 13 d and died within 28 d, but only 30% (3/10) of fish injected with the low dose of CAL developed ulcers. Four of the ulcerated fish died within 28 d, and the remaining fish were terminated after 32 d. Fish injected with zoospores of Aphanomyces invadans developed ulcers that were grossly and histologically similar to those observed in naturally infected striped mullet with UM from several estuaries or rivers in Florida. These hemorrhagic skin ulcers were characterized by myonecrosis and the presence of mycotic granulomas. None of the fish injected with ACH, MTZ, or sterile water developed ulcers. This study fulfilled Koch's postulates and demonstrated that ulcers could be experimentally induced in striped mullet after exposure via injection to secondary zoospores of an endemic Florida strain of Aphanomyces invadans. PMID:18236631

  20. Pressure ulcer prevalence, use of preventive measures, and mortality risk in an acute care population: a quality improvement project.

    PubMed

    Leijon, Siv; Bergh, Ingrid; Terstappen, Karin

    2013-01-01

    The primary aim of this quality improvement project was to determine pressure prevalence, risk of mortality, and use of preventive measures in a group of hospitalized patients. Two hundred fifty-eight patients recruited from Skaraborg Hospital in Sweden were assessed. A 1-day point prevalence study was carried out using a protocol advocated by the European PU Advisory Panel. Patients' age, gender, severity of PU (grades I-IV), anatomical location of PU, and use of preventive measures were recorded. The Swedish language version of the Modified Norton Scale was used for PU risk assessment. Data were collected by nurses trained according to the Web-based training: PU classification, "ePuclas2." After 21 months, a retrospective audit of the electronic records for patients identified with pressure ulcers was completed. The point prevalence of pressure ulcers was 23%. The total number of ulcers was 85, most were grade 1 (n = 39). The most common locations were the sacrum (n = 15) and the heel (n = 10). Three percent of patients (n = 9) had been assessed during their current hospital stay using a risk assessment tool. There was a statistically significant relationship between pressure ulcer occurrence and a low total score on the Modified Norton Scale. The patients' ages correlated significantly to the presence of a pressure ulcer. Patients with a pressure ulcer had a 3.6-fold increased risk of dying within 21 months, as compared with those without a pressure ulcer. Based on results from this quality improvement project, we recommend routine pressure ulcer risk assessment for all patients managed in a hospital setting such as ours. We further recommend that particular attention should be given to older and frail patients who are at higher risk for pressure ulcer occurrence and mortality.

  1. Assessment and management of pressure ulcers in the elderly: current strategies.

    PubMed

    Jaul, Efraim

    2010-04-01

    Pressure ulcers (pressure sores) continue to be a common health problem, particularly among the physically limited or bedridden elderly. The problem exists within the entire health framework, including hospitals, clinics, long-term care facilities and private homes. For many elderly patients, pressure ulcers may become chronic for no apparent reason and remain so for prolonged periods, even for the remainder of the patient's lifetime. A large number of grade 3 and 4 pressure ulcers become chronic wounds, and the afflicted patient may even die from an ulcer complication (sepsis or osteomyelitis). The presence of a pressure ulcer constitutes a geriatric syndrome consisting of multifactorial pathological conditions. The accumulated effects of impairment due to immobility, nutritional deficiency and chronic diseases involving multiple systems predispose the aging skin of the elderly person to increasing vulnerability. The assessment and management of a pressure ulcer requires a comprehensive and multidisciplinary approach in order to understand the patient with the ulcer. Factors to consider include the patient's underlying pathologies (such as obstructive lung disease or peripheral vascular disease), severity of his or her primary illness (such as an infection or hip fracture), co-morbidities (such as dementia or diabetes mellitus), functional state (activities of daily living), nutritional status (swallowing difficulties), and degree of social and emotional support; focusing on just the wound itself is not enough. An understanding of the physiological and pathological processes of aging skin throws light on the aetiology and pathogenesis of the development of pressure ulcers in the elderly. Each health discipline (nursing staff, aides, physician, dietitian, occupational and physical therapists, and social worker) has its own role to play in the assessment and management of the patient with a pressure ulcer. The goals of treating a pressure ulcer include avoiding any

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

    PubMed

    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

  3. A patient with isolated adrenocorticotropin deficiency presenting with repetitive oesophageal ulcer and stenosis

    PubMed Central

    Tamiya, Hiroyuki; Ishikawa, Akihisa; Mano, Shinya; Kamoshida, Toshiro; Hirai, Shinji; Chikatsu, Noriko; Oka, Yuji

    2010-01-01

    Isolated adrenocorticotropic hormone (ACTH) deficiency (IAD) is a potentially fatal condition that is difficult to diagnose. The authors diagnosed IAD in a patient who presented with recurrent oesophageal ulceration resulting in oesophageal stenosis. The recurrent oesophageal ulcers were due to frequent nausea and vomiting that were the presenting digestive symptoms of adrenal insufficiency. Severe hypoglycaemia during this patient's course suggested the diagnosis of adrenal insufficiency. This case is educational because digestive symptoms are the most common symptoms in patients with adrenal insufficiency, but the diagnosis of adrenal insufficiency in such patients is not easy. PMID:22802481

  4. [Dynamics of catecholamines in serum of patients with gastroduodenal ulcers complicated by hemorrhage].

    PubMed

    Kryshen', V P; Trofimov, M V

    2013-11-01

    The dynamics of the catecholamines content in the blood serum of the patients, suffering gastroduodenal ulcer, complicated by hemorrhage, was analyzed. The biggest raising of the investigated index level was observed in patients while presence of gastric cancer, complicated by hemorrhage. These changes correlate with the blood loss severity enhancement, the state of unstable endoscopic hemostasis, high activity of the inducible NO-synthase of the peri-ulceral zone mucosa. The data obtained permit to prognosticate the pathological process and to improve the treatment program.

  5. Imported tropical infectious ulcers in travelers.

    PubMed

    Zeegelaar, Jim E; Faber, William R

    2008-01-01

    Skin ulcers are a commonly encountered problem at departments of tropical dermatology in the Western world. Furthermore, the general dermatologist is likely to be consulted more often for imported chronic skin ulcers because of the ever-increasing travel to and from tropical countries. The most common cause of chronic ulceration throughout the world is probably pyoderma. However, in some parts of the world, cutaneous leishmaniasis is one of the most prevalent causes. Mycobacterium ulcerans is an important cause of chronic ulcers in West Africa. Bacterial infections include pyoderma, mycobacterial infections, diphtheria, and anthrax. Pyoderma is caused by Staphylococcus aureus and/or beta-hemolytic streptococci group A. This condition is a common cause of ulcerative skin lesions in tropical countries and is often encountered as a secondary infection in travelers. The diagnosis is often made on clinical grounds. Antibacterial treatment for pyoderma should preferably be based on culture outcome. Floxacillin is generally active against S. aureus and beta-hemolytic streptococci. Infection with Mycobacterium ulcerans, M. marinum, and M. tuberculosis may cause ulcers. Buruli ulcers, which are caused by M. ulcerans, are endemic in foci in West Africa and have been reported as an imported disease in the Western world. Treatment is generally surgical, although a combination of rifampin (rifampicin) and streptomycin may be effective in the early stage. M. marinum causes occasional ulcerating lesions in humans. Treatment regimens consist of combinations containing clarithromycin, rifampin, or ethambutol. Cutaneous tuberculosis is rare in travelers but may be encountered in immigrants from developing countries. Treatment is with multiple drug regimens consisting of isoniazid, ethambutol, pyrazinamide, and rifampin. Cutaneous diphtheria is still endemic in many tropical countries. Cutaneous diphtheria ulcers are nonspecific and erythromycin and penicillin are both effective

  6. Benexate hydrochloride betadex modulates nitric oxide synthesis and cytokine expression in gastric ulcers

    PubMed Central

    Lee, Jae Min; Lim, Ji-Youn; Kim, Yoonjin; Kim, Ye Ji; Choi, Hyuk Soon; Kim, Eun Sun; Keum, Bora; Seo, Yeon Seok; Jeen, Yoon Tae; Lee, Hong Sik; Um, Soon Ho; Kim, Chang Duck; Ryu, Ho Sang; Sul, Donggeun; Hong, Junghwa; Chun, Hoon Jai

    2016-01-01

    The present study investigated benexate hydrochloride betadex (BHB)-mediated ulcer healing, and changes to microcirculation modulated through nitric oxide synthase (NOS) and anti-inflammatory activity. A rat model of gastric mucosal injury was established through injection of a 60% acetic acid solution into the stomach. Following ulcer induction, the rats were administered BHB orally for 5 days at doses of 0, 100, 300 or 1,000 mg/kg. The highest dose of BHB was also administered with or without L-NG-nitroarginine methyl ester (L-NAME). The area of gastric ulcers was determined by planimetry, and expression of cyclooxygenases (COX), cytokines and NOS in stomach tissues were measured using western blotting. Compared with the control group, gastric ulcer size was significantly decreased in the 1,000 mg/kg BHB-treated group (P<0.05). Administration of BHB led to a significant increase in endothelial (e)NOS expression (P<0.05). Although acetic acid co-treatment with L-NAME induced more severe mucosal damage, BHB decreased COX expression and tumor necrosis factor-α levels when administered with the nitric oxide inhibitor, L-NAME (P<0.05). BHB exhibited protective effects in a rat model of gastric ulcers, which were associated with a decrease in pro-inflammatory cytokine levels and the activation of eNOS. PMID:27446246

  7. Vagotomy and double pyloroplasty for peptic ulcer.

    PubMed Central

    Hines, J R; Geurkink, R E; Kornmesser, T A; Wikholm, L; Davis, R P

    1975-01-01

    Seventy patients with peptic ulcers (55 duodenal and 15 gastric) were treated by truncal vagotomy and doulbe pyloroplasty during the past four years. Clinical and experimental data as presented lead us to believe that transecting the pylorus twice produces an incontinent pyloric sphincter and a larger gastric outlet than is found in other methods of pyloroplasty. This decreases gastric stasis and has led to a lower ulcer recurrence rate (1.5%). In addition the untoward postoperative sequelae are minimal. The 70 patients treated (for the most pare consecutive cases) exhibited the usual complications of peptic ulcer disease. Thirty-three had intractable pain, 23 bleeding (15 massive), 13 obstruction, and one acute perforation. There were no operative or postoperative deaths and the only serious postoperative complication was unrelated to the double pyloroplasty. During the followup period four patients have died of unrelated diseases. Of the remaining 66 patients one developed a probable recurrent peptic ulcer which has responded to medical management. Four patients have intermittent dumping, three have mild diarrhea and one has failed to gain weight, Constipation and weight gain are more common complaints. It would appear that vagotomy with double pyloroplasty is a safe and effective operation for peptic ulcers and that further clinical trials are warranted. PMID:1119866

  8. Traumatic ulcers and pain during orthodontic treatment.

    PubMed

    Kvam, E; Gjerdet, N R; Bondevik, O

    1987-04-01

    In the present investigation the frequency of oral ulcers and pain in 161 orthodontic patients was recorded. Of all patients, 95% had experienced pain, but 84.5% said that the pain lasted a few days only. About 11% maintained that the treatment was constantly painful. Significantly more patients coming from private clinics complained of pain than those attending treatment at the Department of Orthodontics. About 50% said that activating or changing archwire was most annoying, whereas 28.7% said ulceration and 21% said headgear was the most annoying part of the treatment. According to 75% of the patients, sleeping habits were not influenced. Only eight patients reported truancy, and seven of these had done this only once. Of all patients, 6.2% had requested interim visits. Small wounds caused by the fixed appliance were reported by 75.8% of the patients, and 2.5% had suffered badly from ulceration caused by the fixed appliances. More girls than boys reported ulceration. There was a significant sex difference as regards recurrent aphthous ulceration (RAU). Increase in the frequency of RAU was reported by 23.1% of the girls and 9.6% of the boys while they had fixed appliances.

  9. Invasive mucormycosis in benign gastric ulcer.

    PubMed

    Al-Rikabi, A C; Al-Dohayan, A D; Al-Boukai, A A

    2000-03-01

    Fungal elements are frequently noted overlying the base of chronic peptic ulcers of the stomach and it has been suggested that the fungi enhance the degree of necrosis and that these cases have protracted disease and deeper ulcers with more perforations. It has also been postulated that the number of fungal elements might be increased in the stomach of patients who are receiving potent medications such as H2-receptor antagonists to reduce gastric acidity, but there have not been adequate control studies, and the deleterious effects from the presence of the fungi in these cases have not been substantiated. We present a very rare case of invasive mucormycosis (phycomycosis) occurring in the base of a chronic gastric ulcer in a 55 years old diabetic male. This case was clinically and radiologically been mistaken for a gastric carcinoma. In addition, the ulcer was complicated by perforation and fungal septicemia with subsequent fatal outcome. The clinical, radiological and histopathological features are described together with a literature review of other reported fungal gastric ulcers.

  10. Peptic ulcer in childhood. Psychological factors.

    PubMed

    Christodoulou, G N; Gargoulas, A; Papaloukas, A; Marinopoulou, A; Rabavilas, A D

    1979-01-01

    Thirty children (20 girls and 10 boys, aged 6-16 years) with primary peptic ulcers, matched in paris for age, sex and socio-economic standard to a group of 30 ulcer-free controls, were submitted to a structured psychiatric interview, a structured 'present psychiatric state' examination and to personality and intelligence tests. With one exception all patients suffered from duodenal ulcer; 3 male patients had personalities with psychopathic elements, 7 patients had nicknames, 5 suffered from psychiatric disorders, 3 had attempted suicide in the past, and 3 had had homosexual experiences. These parameters were negative in all controls. The patients had lower mean IQ, worse scholastic adaptation, more anxious and overprotective parents, higher frequency of faddiness in food and lower frequency of nail-biting than the controls. Psychotraumatic events had preceded the onset of ulcer symptomatology in 11 cases. The findings are discussed and the contribution of psychological factors in the pathogenesis of childhood peptic ulcer is stressed. PMID:550183

  11. Quality of life in patients with venous stasis ulcers and others with advanced venous insufficiency.

    PubMed

    Tracz, Edyta; Zamojska, Ewa; Modrzejewski, Andrzej; Zaborski, Daniel; Grzesiak, Wilhelm

    2015-01-01

    The quality of life (QoL) in patients with advanced venous insufficiency (including venous stasis ulcers, skin discoloration, stasis eczema, and lipodermatosclerosis) assessed using the Clinical Etiological Anatomical Pathophysiological (CEAP) and Venous Clinical Severity Score (VCSS) classifications is presented. Also, disease features such as: intensity of pain, edema and inflammatory response that exerted the most profound effect on different domains of QoL are reported. The global QoL in patients with lower leg venous ulcerations was relatively similar to that observed in other patients with chronic venous insufficiency. The presence of venous ulcerations was associated with lower QoL in a Physical domain. Significant correlations were found between pain intensity and the values of Physical, Physiological, Level of Independence and Environmental domains, between edema intensity and Social domain as well as between the intensity of inflammatory response and Physical and Spiritual domains.

  12. A Challenging Case of a Large Gastroduodenal Artery Pseudoaneurysm after Surgery of a Peptic Ulcer

    PubMed Central

    Santos-Rancaño, Rocio; Antona, Esteban Martín; Montero, José Vicente Méndez

    2015-01-01

    We report a 48-year-old man in whom a chronic postbulbar duodenal ulcer destroyed much of the back wall of the duodenum and gastroduodenal artery causing pseudoaneurysm. The lesion was found and evaluated by contrast-enhanced computed tomography (that revealed a large pseudoaneurysm of 83 mm × 75 mm in diameter) and by angiography and then treated with transcatheter embolization leading to a complete resolution of the lesion. The case is rare and important for several reasons. First, we demonstrate that pseudoaneurysm of the gastroduodenal artery caused by a duodenal ulcer can occur and present a diagnostic challenge (as far as we know, only three cases have been reported previously in the literature). Second, this case report focuses on the importance of ligation of the gastroduodenal artery when bleeding of peptic ulcers occurs. Additionally, we present an overview of the relevant literature. PMID:25648587

  13. Laparoscopic rectopexy for solitary rectal ulcer syndrome without overt rectal prolapse. A case report and review of the literature.

    PubMed

    Menekse, Ebru; Ozdogan, Mehmet; Karateke, Faruk; Ozyazici, Sefa; Demirturk, Pelin; Kuvvetli, Adnan

    2014-01-01

    Solitary rectal ulcer syndrome is a rare clinical entity. Several treatment options has been described. However, there is no consensus yet on treatment algorithm and standard surgical procedure. Rectopexy is one of the surgical options and it is generally performed in patients with solitary rectal ulcer accompanied with overt prolapse. Various outcomes have been reported for rectopexy in the patients with occult prolapse or rectal intussusception. In the literature; outcomes of laparoscopic non-resection rectopexy procedure have been reported in the limited number of case or case series. No study has emphasized the outcomes of laparoscopic non-resection rectopexy procedure in the patients with solitary rectal ulcer without overt prolapse. In this report we aimed to present clinical outcomes of laparoscopic non-resection posterior suture rectopexy procedure in a 21-year-old female patient with solitary rectal ulcer without overt prolapse.

  14. Laparoscopic rectopexy for solitary rectal ulcer syndrome without overt rectal prolapse: a case report and review of the literature.

    PubMed

    Menekse, Ebru; Ozdogan, Mehmet; Karateke, Faruk; Ozyazici, Sefa; Demirturk, Pelin; Kuvvetli, Adnan

    2014-01-01

    Solitary rectal ulcer syndrome is a rare clinical entity. Several treatment options has been described. However, there is no consensus yet on treatment algorithm and standard surgical procedure. Rectopexy is one of the surgical options and it is generally performed in patients with solitary rectal ulcer accompanied with overt prolapse. Various outcomes have been reported for rectopexy in the patients with occult prolapse or rectal intussusception. In the literature; outcomes of laparoscopic non-resection rectopexy procedure have been reported in the limited number of case or case series. No study has emphasized the outcomes of laparoscopic non-resection rectopexy procedure in the patients with solitary rectal ulcer without overt prolapse. In this report we aimed to present clinical outcomes of laparoscopic non-resection posterior suture rectopexy procedure in a 21-year-old female patient with solitary rectal ulcer without overt prolapse.

  15. Rapid production of ulcerative disease of the colon in newly-weaned guinea-pigs by degraded carrageenan.

    PubMed

    Marcus, A J; Marcus, S N; Marcus, R; Watt, J

    1989-06-01

    In a dose-response study, degraded carrageenan (Eucheuma spinosum) was supplied in the drinking fluid at 1.2 and 3% concentrations over two weeks to young adult guinea-pigs. Ulceration of the large bowel was produced in 100% of animals, the severity and extent of damage probably being dose-related. In a time-course study, 3% degraded carrageenan solution supplied to newly-weaned guinea-pigs produced in 100% of animals ulceration in the caecum by four days and in the ascending colon by seven days. The onset of ulceration occurred as early as the second day. This model is convenient and economic for the screening of drugs of potential therapeutic value in human ulcerative colitis. PMID:2570843

  16. A pilot study investigating the utilization of crest pads for treatment of toe callus and ulceration.

    PubMed

    Melo, Monica; Bernecker, Tricia; McCullough, James; Hong, John; Trumbauer, Jane Scott; Miller, Mary Ellen

    2015-12-01

    Patients with lesser-toe deformities are at increased risk of developing calluses and ulcers on the distal ends of the affected digits because of the increased pressures applied to these areas. The number of diabetic patients in the United States continues to increase, along with associated comorbidities such as peripheral vascular disease and peripheral neuropathy. These conditions predispose patients to developing foot ulcerations, especially if foot deformities are present. Crest pads are a simple-to-make, inexpensive option to treat calluses and ulcerations on the distal ends of digits; however, there is no research available that support their use. Crest pads consist of rolled gauze covered in moleskin, with a large opening that fits over several toes and lies on the dorsal aspect of the foot, with the padded portion resting under the toes. Over several days of use, the pad molds to the plantar aspect of the toes, offloading pressure from the distal end of the affected digit(s). The sample was obtained through a retrospective chart review of patients identified as having had at least one nail care visit and at least one follow-up visit at a vascular surgery practice between August 2011 and December 2014. Potential subjects with toe deformities who presented with callus or ulcer on the distal end of a digit were considered for inclusion, if they received a crest pad as part of their treatment plan. The scholarly project was a preintervention or postintervention design with subjects acting as their own controls. McNemar's test was used to analyze the results which were statistically significant (P < .0001 at first callus follow-up and P = .0002 at second callus follow-up) for callus, hemorrhagic callus, and/or ulcer improvement following the crest pad intervention. The results of this scholarly project support the use of crest pads in patients with lesser-toe deformities to treat distal toe calluses and/or ulcerations.

  17. [Decubitus ulcer and nutritional status: literature review].

    PubMed

    Castilho, Lillian Dias; Caliri, Maria Helena Larcher

    2005-01-01

    In order to better understand aspects related to the nutritional assessment of patients in risk for pressure ulcers, we reviewed the national and international literature indexed on Medline and LILACS bibliographic databases, from 1987 to 2001. The aim of this research was to investigate the knowledge production on pressure ulcers and nutritional status, as well as to learn about the authors and the publication focus. We concluded that patients in risk for pressure ulcers can be early identified based on nutritional assessment, including biochemical data, anthropometric evaluation, clinical data, diet history and energetic consumption. The alterations are frequent in elderly patients, hospitalized patients, patients with a chronic disease such as a vascular cerebral accident, cancer and spinal cord injury.

  18. Amyloid Goiter Secondary to Ulcerative Colitis.

    PubMed

    Aydin, Bunyamin; Koca, Yavuz Savas; Koca, Tugba; Yildiz, Ihsan; Gerek Celikden, Sevda; Ciris, Metin

    2016-01-01

    Diffuse amyloid goiter (AG) is an entity characterized by the deposition of amyloid in the thyroid gland. AG may be associated with either primary or secondary amyloidosis. Secondary amyloidosis is rarely caused by inflammatory bowel diseases. Secondary amyloidosis is relatively more common in the patients with Crohn's disease, whereas it is highly rare in patients with ulcerative colitis. Diffuse amyloid goiter caused by ulcerative colitis is also a rare condition. In the presence of amyloid in the thyroid gland, medullary thyroid cancer should be kept in mind in the differential diagnosis. Imaging techniques and biochemical tests are not very helpful in the diagnosis of secondary amyloid goiter and the definitive diagnosis is established based on the histopathologic analysis and histochemical staining techniques. In this report, we present a 35-year-old male patient with diffuse amyloid goiter caused by secondary amyloidosis associated with ulcerative colitis. PMID:27051538

  19. Bed posture classification for pressure ulcer prevention.

    PubMed

    Yousefi, R; Ostadabbas, S; Faezipour, M; Farshbaf, M; Nourani, M; Tamil, L; Pompeo, M

    2011-01-01

    Pressure ulcer is an age-old problem imposing a huge cost to our health care system. Detecting and keeping record of the patient's posture on bed, help care givers reposition patient more efficiently and reduce the risk of developing pressure ulcer. In this paper, a commercial pressure mapping system is used to create a time-stamped, whole-body pressure map of the patient. An image-based processing algorithm is developed to keep an unobtrusive and informative record of patient's bed posture over time. The experimental results show that proposed algorithm can predict patient's bed posture with up to 97.7% average accuracy. This algorithm could ultimately be used with current support surface technologies to reduce the risk of ulcer development. PMID:22255993

  20. [Buruli ulcer--Africa's latest mycobacterial scourge].

    PubMed

    Roupe, Gösta

    2003-11-01

    Buruliulcer is an extensive ulceration usually on the extremities. The ulcer can spread to subcutaneous fat, muscle and even bone causing osteomyelitis and death. It is the the third most common mycobacterial disease in humans after tuberculosis and leprosy. The bacterium grows in still standing water and infects children through small ulcerations in their skin. Mycobacterium ulcerans may also be transmitted by the bite of aquatic bugs (Naucordiae), which harbor the bacterium in their salivary glands. The disease affects poor people in rural, tropical areas where deforestation has led to flooding rivers, stagnant bodies of water and marsh. Benin, Cote d'Ivoire and Ghana in West Africa are seriously hit. Skin transplantation is the treatment of choice. Treatment with antibiotics has been disappointing. PMID:14650033

  1. Diabetic foot ulcer management: the podiatrist's perspective.

    PubMed

    Turns, Martin

    2013-12-01

    Diabetic foot complications result from two broad pathologies-neuropathic and neuro-ischaemic feet. It is important for diabetic patients to have at least a yearly review of foot ulcer risk factors, and they should have a corresponding risk classification agreed based on this assessment. Diabetic foot ulcer assessment should include a wound classification tool, which can give an indication of wounds at greater risk of non-healing or amputation. The treatment of diabetic foot ulcers should be part of a comprehensive care plan that should also include treatment of infection, frequent debridement (if deemed appropriate by a skilled specialist clinician), biomechanical offloading, blood glucose control and treatment of comorbidities. Clinicians should base dressing selection on the wound's location, size and depth, amount of exudate, presence of infection or necrosis and the condition of the surrounding tissue.

  2. Treatment of cutaneous ulcers with benzoyl peroxide.

    PubMed Central

    Pace, W. E.

    1976-01-01

    Benzoyl peroxide, a powerful organic oxidizing agent, was applied topically according to a carefully developed technique to cutaneous ulcers of different types. The healing time was shortened greatly by the rapid development of healthy granulation tissue and the quick ingrowth of epithelium. Exceptionally large pressure ulcers with deep cavities, undercut edges and sinus tracts were sucessfully treated, as were stasis ulcers of long duration resistant to all other therapy. There were only 13 treatment failures among the 133 cases. The slow, sustained release of oxygen by benzoyl peroxide was though to be responsible for the success. The only complications were contact irritant dermatitis in 3% and contact allergic dermatitis in 2% of patients treated. Images FIG. 2 FIG. 3 FIG. 4 PMID:1000442

  3. [Benzoyl peroxide for the treatment of leg ulcers (author's transl)].

    PubMed

    Ramelet, A A; van Melle, G

    1980-01-01

    40 leg ulcers were treated for 6 weeks by application twice a day of a 20% benzoyl peroxide lotion. Each ulcer was regularly measured and its bacterial flora was determined. Therapeutic results were very satisfactory: the average healing rate of the ulcers was 62.8% of the initial wound area after 4 weeks of treatment and 76.5% after 6 weeks of treatment. The bacterial flora of the ulcers changed during treatments, streptococci and staphylococci disappeared. Pseudomonas aeruginosa became abundant.

  4. Gastric ulcer penetrating to liver diagnosed by endoscopic biopsy

    PubMed Central

    Kayacetin, Ertugrul; Kayacetin, Serra

    2004-01-01

    Liver penetration is a rare but serious complication of peptic ulcer disease. Usually the diagnosis is made by operation or autopsy. Clinical and laboratory data were no specific. A 64-year-old man was admitted with upper gastrointestinal bleeding. Hepatic penetration was diagnosed as the cause of bleeding. Endoscopy showed a large gastric ulcer with a pseudotumoral mass protruding from the ulcer bed. Definitive diagnosis was established by endoscopic biopsies of the ulcer base. PMID:15188520

  5. Genital ulcers: it is not always simplex ….

    PubMed

    Haidari, G; MacMahon, E; Tong, C Y W; White, J A

    2015-01-01

    Patients with vulval aphthae, also termed Lipschütz ulcers, often present to genitourinary medicine clinics. Typically, these ulcers present as acute, painful, vulval ulcers in young women and adolescents. The aetiology is unknown, and often these ulcers are accompanied by flu-like symptoms. Previous case reports have linked such lesions to acute viral infections such as Epstein-Barr virus, cytomegalovirus and influenza A. We report the first case of influenza B virus and adenovirus infections associated with this presentation.

  6. Accuracy of endoscopic ultrasonography for diagnosing ulcerative early gastric cancers.

    PubMed

    Park, Jin-Seok; Kim, Hyungkil; Bang, Byongwook; Kwon, Kyesook; Shin, Youngwoon

    2016-07-01

    Although endoscopic ultrasonography (EUS) is the first-choice imaging modality for predicting the invasion depth of early gastric cancer (EGC), the prediction accuracy of EUS is significantly decreased when EGC is combined with ulceration.The aim of present study was to compare the accuracy of EUS and conventional endoscopy (CE) for determining the depth of EGC. In addition, the various clinic-pathologic factors affecting the diagnostic accuracy of EUS, with a particular focus on endoscopic ulcer shapes, were evaluated.We retrospectively reviewed data from 236 consecutive patients with ulcerative EGC. All patients underwent EUS for estimating tumor invasion depth, followed by either curative surgery or endoscopic treatment. The diagnostic accuracy of EUS and CE was evaluated by comparing the final histologic result of resected specimen. The correlation between accuracy of EUS and characteristics of EGC (tumor size, histology, location in stomach, tumor invasion depth, and endoscopic ulcer shapes) was analyzed. Endoscopic ulcer shapes were classified into 3 groups: definite ulcer, superficial ulcer, and ill-defined ulcer.The overall accuracy of EUS and CE for predicting the invasion depth in ulcerative EGC was 68.6% and 55.5%, respectively. Of the 236 patients, 36 patients were classified as definite ulcers, 98 were superficial ulcers, and 102 were ill-defined ulcers, In univariate analysis, EUS accuracy was associated with invasion depth (P = 0.023), tumor size (P = 0.034), and endoscopic ulcer shapes (P = 0.001). In multivariate analysis, there is a significant association between superficial ulcer in CE and EUS accuracy (odds ratio: 2.977; 95% confidence interval: 1.255-7.064; P = 0.013).The accuracy of EUS for determining tumor invasion depth in ulcerative EGC was superior to that of CE. In addition, ulcer shape was an important factor that affected EUS accuracy. PMID:27472672

  7. Leg ulcers: a new symptom of Blau syndrome?

    PubMed

    Dhondt, Veerle; Hofman, Sarah; Dahan, Karin; Beele, Hilde

    2008-01-01

    Blau syndrome is a rare autosomal dominant condition, typically defined by granulomatous polyarthritis, uveitis and skin eruption. Biopsy specimens demonstrate non-caseating granulomas in all lesions. We present a case of Blau syndrome associated with large recalcitrant leg ulcers. Biopsies taken in the leg ulcers of our patient systematically showed granulomas. Although leg ulcers have not previously been described as a part of Blau syndrome, we assume that the ulcerations in this case form part of Blau syndrome.

  8. Management of patients with ulcer bleeding.

    PubMed

    Laine, Loren; Jensen, Dennis M

    2012-03-01

    This guideline presents recommendations for the step-wise management of patients with overt upper gastrointestinal bleeding. Hemodynamic status is first assessed, and resuscitation initiated as needed. Patients are risk-stratified based on features such as hemodynamic status, comorbidities, age, and laboratory tests. Pre-endoscopic erythromycin is considered to increase diagnostic yield at first endoscopy. Pre-endoscopic proton pump inhibitor (PPI) may be considered to decrease the need for endoscopic therapy but does not improve clinical outcomes. Upper endoscopy is generally performed within 24h. The endoscopic features of ulcers direct further management. Patients with active bleeding or non-bleeding visible vessels receive endoscopic therapy (e.g., bipolar electrocoagulation, heater probe, sclerosant, clips) and those with an adherent clot may receive endoscopic therapy; these patients then receive intravenous PPI with a bolus followed by continuous infusion. Patients with flat spots or clean-based ulcers do not require endoscopic therapy or intensive PPI therapy. Recurrent bleeding after endoscopic therapy is treated with a second endoscopic treatment; if bleeding persists or recurs, treatment with surgery or interventional radiology is undertaken. Prevention of recurrent bleeding is based on the etiology of the bleeding ulcer. H. pylori is eradicated and after cure is documented anti-ulcer therapy is generally not given. Nonsteroidal anti-inflammatory drugs (NSAIDs) are stopped; if they must be resumed low-dose COX-2-selective NSAID plus PPI is used. Patients with established cardiovascular disease who require aspirin should start PPI and generally re-institute aspirin soon after bleeding ceases (within 7 days and ideally 1-3 days). Patients with idiopathic ulcers receive long-term anti-ulcer therapy. PMID:22310222

  9. Management of patients with ulcer bleeding.

    PubMed

    Laine, Loren; Jensen, Dennis M

    2012-03-01

    This guideline presents recommendations for the step-wise management of patients with overt upper gastrointestinal bleeding. Hemodynamic status is first assessed, and resuscitation initiated as needed. Patients are risk-stratified based on features such as hemodynamic status, comorbidities, age, and laboratory tests. Pre-endoscopic erythromycin is considered to increase diagnostic yield at first endoscopy. Pre-endoscopic proton pump inhibitor (PPI) may be considered to decrease the need for endoscopic therapy but does not improve clinical outcomes. Upper endoscopy is generally performed within 24h. The endoscopic features of ulcers direct further management. Patients with active bleeding or non-bleeding visible vessels receive endoscopic therapy (e.g., bipolar electrocoagulation, heater probe, sclerosant, clips) and those with an adherent clot may receive endoscopic therapy; these patients then receive intravenous PPI with a bolus followed by continuous infusion. Patients with flat spots or clean-based ulcers do not require endoscopic therapy or intensive PPI therapy. Recurrent bleeding after endoscopic therapy is treated with a second endoscopic treatment; if bleeding persists or recurs, treatment with surgery or interventional radiology is undertaken. Prevention of recurrent bleeding is based on the etiology of the bleeding ulcer. H. pylori is eradicated and after cure is documented anti-ulcer therapy is generally not given. Nonsteroidal anti-inflammatory drugs (NSAIDs) are stopped; if they must be resumed low-dose COX-2-selective NSAID plus PPI is used. Patients with established cardiovascular disease who require aspirin should start PPI and generally re-institute aspirin soon after bleeding ceases (within 7 days and ideally 1-3 days). Patients with idiopathic ulcers receive long-term anti-ulcer therapy.

  10. [Ulcerative colitis in Taichung Veterans General Hospital: a clinical study].

    PubMed

    Chang, L M; Ho, K S; Chen, G H

    1995-11-01

    This report concerns 34 patients of ulcerative colitis admitted to Taichung Veterans General Hospital, from 1983 to 1994. Among them 26 were male and 8 were female. The age at onset were mostly from 50 to 60. The average duration between onset of symptoms and the date of definite diagnosis was 10 months. The most common presenting symptom was bloody diarrhea (64.7%). Most of our patients were in the moderately severe group of disease (67.6%), according to the severity defined by Truelove and Witts. The most frequent endoscopic findings of mucosa was classified as Grade III (38.2). Descending colon (91.2), rectum (85.3%), and sigmoid colon (88.2%) were the most frequently involved areas. The major clinical course were chronic intermittent and chronic continuous type (55.9%). Extraintestinal manifestations were found in 2 cases: one was found in the skin, and the other in the joint, respectively. Treatment of ulcerative colitis in our series was mainly medical (91.2%). However, 3 patients received emergent surgical intervention, and 10 patients finally underwent operation because of major complications or failure to respond to medical treatment.

  11. Umbilical cord ulceration: An underdiagnosed entity.

    PubMed

    Maheshwari, Barkha; Roy, Maitrayee; Agarwal, Shipra; Devi, S; Singh, Ashu; Khurana, Nita; Gupta, Sangeeta

    2016-09-01

    Umbilical cord ulceration is a rare condition presenting with sudden fetal bradycardia due to fetal hemorrhage and in most cases leading to intrauterine death. A strong association with intestinal atresia has been reported. Most cases present after 30 weeks of gestation, with preterm labor or rupture of membranes followed by sudden fetal bradycardia. We report two such cases of umbilical cord ulceration and review the available literature. One of the cases interestingly presented at 26 weeks, much earlier than what is reported in the world literature. In view of high perinatal mortality and morbidity, awareness of this condition is mandatory for timely and appropriate management to improve the fetal outcome. PMID:27668202

  12. Hybrid treatment of penetrating aortic ulcer.

    PubMed

    Lara, Juan Antonio Herrero; Martins-Romêo, Daniela de Araújo; Escudero, Carlos Caparrós; Vázquez, Rosa María Lepe; Falcón, María Del Carmen Prieto; Batista, Vinicius Bianchi

    2015-01-01

    Penetrating atherosclerotic aortic ulcer is a rare entity with poor prognosis in the setting of acute aortic syndrome. In the literature, cases like the present one, located in the aortic arch, starting with chest pain and evolving with dysphonia, are even rarer. The present report emphasizes the role played by computed tomography in the diagnosis of penetrating atherosclerotic ulcer as well as in the differentiation of this condition from other acute aortic syndromes. Additionally, the authors describe a new therapeutic approach represented by a hybrid endovascular surgical procedure for treatment of the disease.

  13. Umbilical cord ulceration: An underdiagnosed entity

    PubMed Central

    Maheshwari, Barkha; Roy, Maitrayee; Devi, S; Singh, Ashu; Khurana, Nita; Gupta, Sangeeta

    2016-01-01

    Umbilical cord ulceration is a rare condition presenting with sudden fetal bradycardia due to fetal hemorrhage and in most cases leading to intrauterine death. A strong association with intestinal atresia has been reported. Most cases present after 30 weeks of gestation, with preterm labor or rupture of membranes followed by sudden fetal bradycardia. We report two such cases of umbilical cord ulceration and review the available literature. One of the cases interestingly presented at 26 weeks, much earlier than what is reported in the world literature. In view of high perinatal mortality and morbidity, awareness of this condition is mandatory for timely and appropriate management to improve the fetal outcome. PMID:27668202

  14. Umbilical cord ulceration: An underdiagnosed entity

    PubMed Central

    Maheshwari, Barkha; Roy, Maitrayee; Devi, S; Singh, Ashu; Khurana, Nita; Gupta, Sangeeta

    2016-01-01

    Umbilical cord ulceration is a rare condition presenting with sudden fetal bradycardia due to fetal hemorrhage and in most cases leading to intrauterine death. A strong association with intestinal atresia has been reported. Most cases present after 30 weeks of gestation, with preterm labor or rupture of membranes followed by sudden fetal bradycardia. We report two such cases of umbilical cord ulceration and review the available literature. One of the cases interestingly presented at 26 weeks, much earlier than what is reported in the world literature. In view of high perinatal mortality and morbidity, awareness of this condition is mandatory for timely and appropriate management to improve the fetal outcome.

  15. Endoscopic management of acute peptic ulcer bleeding.

    PubMed

    Lu, Yidan; Chen, Yen-I; Barkun, Alan

    2014-12-01

    This review discusses the indications, technical aspects, and comparative effectiveness of the endoscopic treatment of upper gastrointestinal bleeding caused by peptic ulcer. Pre-endoscopic considerations, such as the use of prokinetics and timing of endoscopy, are reviewed. In addition, this article examines aspects of postendoscopic care such as the effectiveness, dosing, and duration of postendoscopic proton-pump inhibitors, Helicobacter pylori testing, and benefits of treatment in terms of preventing rebleeding; and the use of nonsteroidal anti-inflammatory drugs, antiplatelet agents, and oral anticoagulants, including direct thrombin and Xa inhibitors, following acute peptic ulcer bleeding.

  16. Plantar decubitus ulcers in rats and rabbits.

    PubMed

    Honma, M; Kast, A

    1989-07-01

    A high incidence of plantar decubitus ulcers, 35% in males and 22 or 45% in females, respectively, occurred in rats of two carcinogenicity studies independent of the bedding used, hard or soft wood chips. Among rabbits kept in chrome-plated wire cages, about 2-year-old female breeders suffered from the plantar ulcers, but not their male partners of the same age group. The causes of the foot disease appear to be manifold, however, in our cases the lesions could be prevented in both species by housing on a cage floor made from flattened stainless wire.

  17. Leg ulcer in lepromatous leprosy - Case report*

    PubMed Central

    Fernandes, Tania Rita Moreno de Oliveira; dos Santos, Talita Suzany Siqueira; Lopes, Ramon Rodrigues de Macedo

    2016-01-01

    In Brazil, leprosy is a widespread infectious and contagious disease. Clinicians and specialists view leprosy broadly as a systemic infection, since, in its manifestations, it mimics many conditions, such as rheumatic, vascular, ENT, neurological and dermatological diseases. There are few studies that characterize the factors associated with ulcers in leprosy. These injuries should be prevented and treated promptly to avoid serious problems like secondary infections, sepsis, carcinomatous degeneration and amputations. We describe a patient with ulcers on his legs, involving late diagnosis of lepromatous leprosy.

  18. Oral ulcer by Sphingomonas paucimobilis: first report.

    PubMed

    Santarelli, A; Mascitti, M; Galeazzi, R; Marziali, A; Busco, F; Procaccini, M

    2016-10-01

    The first case of an oral infection caused by Sphingomonas paucimobilis is reported. A 73-year-old man presented with a gingival ulcer with bone exposure affecting the attached gingiva in the anterior maxillary region. He reported pain during chewing and the presence of fever. Since the first case of S. paucimobilis infection was reported in 1977, involving a leg ulcer, the number of reports related to this organism has been increasing, indicating that the bacterium should be considered an emerging pathogen. It is possible that other non-classical pathogens of the oral cavity may be responsible for infectious lesions, which represents a diagnostic and therapeutic challenge.

  19. Haemophilus ducreyi associated with skin ulcers among children, Solomon Islands.

    PubMed

    Marks, Michael; Chi, Kai-Hua; Vahi, Ventis; Pillay, Allan; Sokana, Oliver; Pavluck, Alex; Mabey, David C; Chen, Cheng Y; Solomon, Anthony W

    2014-10-01

    During a survey of yaws prevalence in the Solomon Islands, we collected samples from skin ulcers of 41 children. Using PCR, we identified Haemophilus ducreyi infection in 13 (32%) children. PCR-positive and PCR-negative ulcers were phenotypically indistinguishable. Emergence of H. ducreyi as a cause of nongenital ulcers may affect the World Health Organization's yaws eradication program. PMID:25271477

  20. Haemophilus ducreyi Associated with Skin Ulcers among Children, Solomon Islands

    PubMed Central

    Chi, Kai-Hua; Vahi, Ventis; Pillay, Allan; Sokana, Oliver; Pavluck, Alex; Mabey, David C.; Chen, Cheng Y.; Solomon, Anthony W.

    2014-01-01

    During a survey of yaws prevalence in the Solomon Islands, we collected samples from skin ulcers of 41 children. Using PCR, we identified Haemophilus ducreyi infection in 13 (32%) children. PCR-positive and PCR-negative ulcers were phenotypically indistinguishable. Emergence of H. ducreyi as a cause of nongenital ulcers may affect the World Health Organization’s yaws eradication program. PMID:25271477

  1. Guilty as charged: bugs and drugs in gastric ulcer.

    PubMed

    Sontag, S J

    1997-08-01

    Gastric ulcer disease remains a cause of hemorrhage, perforation, outlet obstruction, and death. Recent advances in the understanding of peptic ulcer disease indicate that infection with Helicobacter pylori and ingestion of nonsteroidal anti-inflammatory drugs (NSAIDs) are the cause of almost all gastric and duodenal ulcers. Our therapy, therefore, is in a state of transition: the old acid-suppressive temporary therapy that allows frequent ulcer recurrences and complications is being replaced by curative therapies. The old therapy, by reducing gastric acid secretion or enhancing gastric mucosal defenses, inhibited the cofactors needed for ulcer development. Acid suppression relieved symptoms and healed ulcers, while defense enhancers, such as prostaglandin analogs healed and prevented acute NSAID-induced gastric ulcers. These benefits were maintained, however, only as long as acid-reducing agents or mucosal defense enhancers were continued. On the other hand, curative therapies (such as eradicating H. pylori infection and/or stopping the use of NSAIDs) eliminate the causes of ulcer. Curative combination regimens consisting of antibiotics, ranitidine bismuth citrate, bismuth, and proton pump inhibitors have been approved by the Food and Drug Administration. These new regimens can cure benign gastric ulcer. Unfortunately, we cannot always determine which gastric ulcers are benign, and concern about gastric cancer remains. All gastric ulcers therefore still require biopsy and histological examination. With new treatment regimens, the time may be rapidly approaching when ulcer disease will be "history."

  2. Treatment Outcome of Patients with Buruli Ulcer Disease in Togo

    PubMed Central

    Beissner, Marcus; Arens, Nathalie; Wiedemann, Franz; Piten, Ebekalisaï; Kobara, Basile; Bauer, Malkin; Herbinger, Karl-Heinz; Badziklou, Kossi; Banla Kere, Abiba; Löscher, Thomas; Nitschke, Jörg; Bretzel, Gisela

    2015-01-01

    Background Following introduction of antimycobacterial treatment of Buruli ulcer disease (BUD), several clinical studies evaluated treatment outcomes of BUD patients, in particular healing times, secondary lesions and functional limitations. Whereas recurrences were rarely observed, paradoxical reactions and functional limitations frequently occurred. Although systematic BUD control in Togo was established as early as 2007, treatment outcome has not been reviewed to date. Therefore, a pilot project on post-treatment follow-up of BUD patients in Togo aimed to evaluate treatment outcomes and to provide recommendations for optimization of treatment success. Methodology/Principal Findings Out of 199 laboratory confirmed BUD patients, 129 could be enrolled in the study. The lesions of 109 patients (84.5%) were completely healed without any complications, 5 patients (3.9%) had secondary lesions and 15 patients (11.6%) had functional limitations. Edema, category III ulcers >15cm, healing times >180 days and a limitation of movement at time of discharge constituted the main risk factors significantly associated with BUD related functional limitations (P<0.01). Review of all BUD related documentation revealed major shortcomings, in particular concerning medical records on adjuvant surgical and physiotherapeutic treatment. Conclusions/Significance This study presents the first systematic analysis of treatment outcome of BUD patients from Togo. Median times to healing and the absence of recurrences were in line with findings reported by other investigators. The percentage of functional limitations of 11.6% was lower than in other studies, and edema, category III ulcers, healing time >180 days and limitation of movement at discharge constituted the main risk factors for functional limitations in Togolese BUD patients. Standardized treatment plans, patient assessment and follow-up, as well as improved management of medical records are recommended to allow for intensified

  3. The Mycotic Ulcer Treatment Trial

    PubMed Central

    Prajna, N. Venkatesh; Krishnan, Tiruvengada; Mascarenhas, Jeena; Rajaraman, Revathi; Prajna, Lalitha; Srinivasan, Muthiah; Raghavan, Anita; Oldenburg, Catherine E.; Ray, Kathryn J.; Zegans, Michael E.; McLeod, Stephen D.; Porco, Travis C.; Acharya, Nisha R.; Lietman, Thomas M.

    2013-01-01

    Objective To compare topical natamycin vs voriconazole in the treatment of filamentous fungal keratitis. Methods This phase 3, double-masked, multicenter trial was designed to randomize 368 patients to voriconazole (1%) or natamycin (5%), applied topically every hour while awake until reepithelialization, then 4 times daily for at least 3 weeks. Eligibility included smear-positive filamentous fungal ulcer and visual acuity of 20/40 to 20/400. Main Outcome Measures The primary outcome was best spectacle-corrected visual acuity at 3 months; secondary outcomes included corneal perforation and/or therapeutic penetrating keratoplasty. Results A total of 940 patients were screened and 323 were enrolled. Causative organisms included Fusarium (128 patients [40%]), Aspergillus (54 patients [17%]), and other filamentous fungi (141 patients [43%]). Natamycin-treated cases had significantly better 3-month best spectacle-corrected visual acuity than voriconazole-treated cases (regression coefficient=−0.18 logMAR; 95% CI, −0.30 to −0.05; P=.006). Natamycin-treated cases were less likely to have perforation or require therapeutic penetrating keratoplasty (odds ratio=0.42; 95% CI, 0.22 to 0.80; P=.009). Fusarium cases fared better with natamycin than with voriconazole (regression coefficient=−0.41 logMAR; 95% CI, −0.61 to −0.20; P<.001; odds ratio for perforation=0.06; 95% CI, 0.01 to 0.28; P<.001), while non-Fusarium cases fared similarly (regression coefficient=−0.02 logMAR; 95% CI, −0.17 to 0.13; P=.81; odds ratio for perforation=1.08; 95% CI, 0.48 to 2.43; P=.86). Conclusions Natamycin treatment was associated with significantly better clinical and microbiological outcomes than voriconazole treatment for smear-positive filamentous fungal keratitis, with much of the difference attributable to improved results in Fusarium cases. Application to Clinical Practice Voriconazole should not be used as monotherapy in filamentous keratitis. Trial Registration

  4. Managing osteoporosis in ulcerative colitis: Something new?

    PubMed Central

    Piodi, Luca Petruccio; Poloni, Alessandro; Ulivieri, Fabio Massimo

    2014-01-01

    The authors revise the latest evidence in the literature regarding managing of osteoporosis in ulcerative colitis (UC), paying particular attention to the latest tendency of the research concerning the management of bone damage in the patient affected by UC. It is wise to assess vitamin D status in ulcerative colitis patients to recognize who is predisposed to low levels of vitamin D, whose deficiency has to be treated with oral or parenteral vitamin D supplementation. An adequate dietary calcium intake or supplementation and physical activity, if possible, should be guaranteed. Osteoporotic risk factors, such as smoking and excessive alcohol intake, must be avoided. Steroid has to be prescribed at the lowest possible dosage and for the shortest possible time. Moreover, conditions favoring falling have to been minimized, like carpets, low illumination, sedatives assumption, vitamin D deficiency. It is advisable to assess the fracture risk in all UC patient by the fracture assessment risk tool (FRAX® tool), that calculates the ten years risk of fracture for the population aged from 40 to 90 years in many countries of the world. A high risk value could indicate the necessity of treatment, whereas a low risk value suggests a follow-up only. An intermediate risk supports the decision to prescribe bone mineral density (BMD) assessment and a subsequent patient revaluation for treatment. Dual energy X-ray absorptiometry bone densitometry can be used not only for BMD measurement, but also to collect data about bone quality by the means of trabecular bone score and hip structural analysis assessment. These two indices could represent a method of interesting perspectives in evaluating bone status in patients affected by diseases like UC, which may present an impairment of bone quality as well as of bone quantity. In literature there is no strong evidence for instituting pharmacological therapy of bone impairment in UC patients for clinical indications other than those that

  5. Pepsinogen C gene polymorphisms associated with gastric body ulcer.

    PubMed Central

    Azuma, T; Teramae, N; Hayakumo, T; Yasuda, K; Nakajima, M; Kodama, T; Inokuchi, H; Hayashi, K; Taggart, R T; Kawai, K

    1993-01-01

    This study was aimed to investigate the association of restriction fragment length polymorphisms (RFLPs) for pepsinogen genes with peptic ulcer disease. Eighty unrelated controls, 61 patients with gastric ulcer, and 57 patients with duodenal ulcer were studied. No genetic polymorphisms for pepsinogen A were detected by EcoRI digestion in Japanese subjects but a 100 base pairs insertion-deletion RFLP for the pepsinogen C gene was observed. The allele frequencies of the large (3.6 kilobase EcoRI fragment) and the small fragment (3.5 kilobase EcoRI fragment) were 80.6% and 19.4% respectively in controls, 55.4% and 44.6% in patients with gastric body ulcer, 79.4% and 20.6% in patients with gastric angular ulcer, 71.4% and 28.6% in patients with gastric antral ulcer, and 75.4% and 24.6% in patients with duodenal ulcer. The allele frequency of the small fragment was significantly higher in patients with gastric body ulcer than in controls and in patients with gastric angular or antral ulcer. The genotypes which possessed the small fragment were significantly more frequent in patients with gastric body ulcer (78.4%) than in controls (33.8%) and in patients with gastric angular or antral ulcer (37.5%). These results suggest that there is a significant association between the genetic polymorphism at the pepsinogen C gene locus and gastric body ulcer, and that the pepsinogen C RFLP is a useful marker of the genetic predisposition to this disorder. These results also indicate genetic heterogeneity of gastric ulcer disease, and suggest that the pepsinogen C RFLP may be a useful subclinical marker to explain the differences in genetic aetiologies of gastric body ulcer and gastric angular or antral ulcer. Images Figure 1 Figure 2 PMID:8098309

  6. Fonsecaea pedrosoi as a rare cause of acute conjunctival ulceration.

    PubMed

    Adibelli, Fatih Mehmet; Karabicak, Nilgun; Akal, Ali; Goncu, Tugba; Yilmaz, Omer Faruk; Bayraktar, Mehmet

    2016-01-01

    Conjunctival ulceration accompanied with secretion and pain was observed in a 30-year-old male, 3 days after a perforating corneal trauma. Cultures of conjunctival ulcer samples grew Fonsecaea pedrosoi, a major causative agent of chromoblastomycosis that is typically transmitted during trauma. The conjunctival ulcer was successfully treated with amphotericin B, itraconazole, and fluconazole. This case report summarizes the diagnosis and treatment of a conjunctival ulcer due to F. pedrosoi, which is a rare complication of contaminated ocular trauma. To the best of our knowledge, this is the first reported case of F. pedrosoi causing acute conjunctival ulceration in the literature. PMID:27626154

  7. Identifying and classifying quality-of-life tools for assessing pressure ulcers after spinal cord injury

    PubMed Central

    Hitzig, Sander L.; Balioussis, Christina; Nussbaum, Ethne; McGillivray, Colleen F.; Catharine Craven, B.; Noreau, Luc

    2013-01-01

    Context Although pressure ulcers may negatively influence quality of life (QoL) post-spinal cord injury (SCI), our understanding of how to assess their impact is confounded by conceptual and measurement issues. To ensure that descriptions of pressure ulcer impact are appropriately characterized, measures should be selected according to the domains that they evaluate and the population and pathologies for which they are designed. Objective To conduct a systematic literature review to identify and classify outcome measures used to assess the impact of pressure ulcers on QoL after SCI. Methods Electronic databases (Medline/PubMed, CINAHL, and PsycInfo) were searched for studies published between 1975 and 2011. Identified outcome measures were classified as being either subjective or objective using a QoL model. Results Fourteen studies were identified. The majority of tools identified in these studies did not have psychometric evidence supporting their use in the SCI population with the exception of two objective measures, the Short-Form 36 and the Craig Handicap Assessment and Reporting Technique, and two subjective measures, the Life Situation Questionnaire-Revised and the Ferrans and Powers Quality of Life Index SCI-Version. Conclusion Many QoL outcome tools showed promise in being sensitive to the presence of pressure ulcers, but few of them have been validated for use with SCI. Prospective studies should employ more rigorous methods for collecting data on pressure ulcer severity and location to improve the quality of findings with regard to their impact on QoL. The Cardiff Wound Impact Schedule is a potential tool for assessing impact of pressure ulcers-post SCI. PMID:24090238

  8. Peptic ulcer as a risk factor for postherpetic neuralgia in adult patients with herpes zoster.

    PubMed

    Chen, Jen-Yin; Lan, Kuo-Mao; Sheu, Ming-Jen; Tseng, Su-Feng; Weng, Shih-Feng; Hu, Miao-Lin

    2015-02-01

    Postherpetic neuralgia is the most common complication of herpes zoster. Identifying predictors for postherpetic neuralgia may help physicians screen herpes zoster patients at risk of postherpetic neuralgia and undertake preventive strategies. Peptic ulcer has been linked to immunological dysfunctions and malnutrition, both of which are predictors of postherpetic neuralgia. The aim of this retrospective case-control study was to determine whether adult herpes zoster patients with peptic ulcer were at greater risk of postherpetic neuralgia. Adult zoster patients without postherpetic neuralgia and postherpetic neuralgia patients were automatically selected from a medical center's electronic database using herpes zoster/postherpetic neuralgia ICD-9 codes supported with inclusion and exclusion criteria. Consequently, medical record review was performed to validate the diagnostic codes and all pertaining data including peptic ulcer, Helicobacter pylori (H. pylori) infection and ulcerogenic medications. Because no standard pain intensity measurement exists, opioid usage was used as a proxy measurement for moderate to severe pain. In total, 410 zoster patients without postherpetic neuralgia and 115 postherpetic neuralgia patients were included. Multivariate logistic regressions identified 60 years of age and older, peptic ulcer and greater acute herpetic pain as independent predictors for postherpetic neuralgia. Among etiologies of peptic ulcer, H. pylori infection and usage of non-selective nonsteroidal anti-inflammatory drugs were significantly associated with the increased risk of postherpetic neuralgia; conversely, other etiologies were not significantly associated with the postherpetic neuralgia risk. In conclusion, 60 years of age and older, peptic ulcer and greater acute herpetic pain are independent predictors for postherpetic neuralgia in adult herpes zoster patients.

  9. Infiltrating basal cell carcinoma in the setting of a venous ulcer.

    PubMed

    Lutz, M E; Davis, M D; Otley, C C

    2000-07-01

    A 77-year-old man was referred with a 5-year history of an intermittently painful, nonhealing right medial ankle ulcer. The ulcer had not responded to multiple treatment modalities, including Unna boots, compression therapy, sclerotherapy, and split-thickness skin grafting. The past medical history was significant for a deep venous thrombosis in the right leg 30 years earlier (treated with warfarin for 3 months) and a history of greater saphenous vein harvesting for coronary bypass grafting 28 years previously. After the vein stripping, the patient had suffered from increasing right leg edema and stasis changes in the right leg. His history was also remarkable for coronary artery disease, dyslipidemia, and lymphoma treated with chemotherapy 8 years before presentation, with no evidence of recurrence. He had stopped smoking approximately 20 years earlier. Medications included atenolol, simvastatin, nicardipine, nitroglycerin, and aspirin. Skin examination revealed a 3.0 x 3.5-cm ulcer adjacent to the medial malleolus. The edges of the ulcer appeared raised and rolled (Fig. 1). Centrally, there was granulation tissue, which appeared healthy. There were surrounding dermatitic changes. Dorsalis pedis and the posterior tibial pulses were normal. Noninvasive vascular studies revealed severe venous incompetence of the right popliteal and superficial veins. Arterial studies and transcutaneous oximetry were normal. Computed tomographic scan of the pelvis did not reveal any adenopathy, and radiographic imaging did not reveal any bony changes suggestive of osteomyelitis. Biopsy of the ulcer edge and base showed infiltrating basal cell carcinoma (Fig. 2). Mohs' micrographic surgery required three layers; the final extent of the ulcer was 7.8 x 6.9 cm. A split-thickness skin graft was placed.

  10. Collagen implant with gentamicin sulphate as an option to treat a neuroischaemic diabetic foot ulcer: Case report

    PubMed Central

    Costa Almeida, C.E.

    2016-01-01

    Introduction The ischaemic diabetic foot is associated with a faster evolving atherosclerosis affecting preferentially the bellow knee arteries. This distal ischemia associated with a wide distribution of multiple stenosis and occlusions throughout lower limb arteries, makes revascularization very hard or even impossible. This represents a major factor responsible for non-healing diabetic foot ulcer. In these cases all efforts should be made to find treatment alternatives that can promote ulcer healing. Case presentation Male patient with neuroischaemic diabetic foot ulcer with exposure tendon, without possibility for endovascular or surgical revascularization, was treated unsuccessfully with prostaglandin and several types of dressings for 7 months. Skin graft failed. Weekly dressings with collagen implant impregnated with gentamicin sulphate were then started and continued in an outpatient setting. Evolution was very positive, with 99% of epithelisation in 9 months. No pain or infection since the beginning of this treatment. Discussion Successful treatment of a neuroischaemic diabetic foot ulcer rests with the possibility of increasing the perfusion to the foot. Whether or not a revascularization procedure is possible will set the tone for the ensuing treatment. Using collagen implant with gentamicin sulphate, collagen is delivered to the wound bed helping in the granulation tissue formation, will increase microcirculation, and topic gentamicin will decrease bacterial load, exudate and proteases production, increasing cicatrisation. Conclusion In neuroischaemic diabetic foot ulcer weekly dressings with collagen implant impregnated with gentamicin sulphate can be a good option for ulcer healing. PMID:26927956

  11. Cutaneous Ulcers: Treatment Protocols in the Home

    PubMed Central

    McNairn, Noreen

    1979-01-01

    When a systematic, coordinated treatment plan is used, many seemingly refractory ulcers can be treated in the home. Communication between the treatment team, which includes the patient, must be maintained. This article describes the various preventive measures, debriding, cleansing, granulating and epithelializing agents, their modes of action and their methods of application.

  12. Definition and Facts for Peptic Ulcer Disease

    MedlinePlus

    ... Next: Symptoms and Causes of Peptic Ulcer Disease Digestive Disease Organizations Many organizations provide support to patients and medical professionals. View the full list of Digestive Disease Organizations​​ (PDF, 341 KB)​​​​​ NIH...Turning Discovery ...

  13. Perforated peptic ulcer: how to improve outcome?

    PubMed

    Møller, Morten Hylander; Adamsen, Sven; Wøjdemann, Morten; Møller, Ann Merete

    2009-01-01

    Despite the introduction of histamine H2-receptor antagonists, proton-pump inhibitors and the discovery of Helicobacter pylori, both the incidence of emergency surgery for perforated peptic ulcer and the mortality rate for patients undergoing surgery for peptic ulcer perforation have increased. This increase has occurred despite improvements in perioperative treatment and monitoring. To improve the outcome of these patients, it is necessary to investigate the reasons behind this high mortality rate. In this review we evaluate the existing evidence in order to identify significant risk factors with an emphasis on risks that are preventable. A systematic review including randomized studies was carried out. There are a limited number of studies of patients with peptic ulcer perforation. Most of these studies are of low evident status. Only a few randomized, controlled trials have been published. The mortality rate and the extent of postoperative complications are fairly high but the reasons for this have not been thoroughly explained, even though a number of risk factors have been identified. Some of these risk factors can be explained by the septic state of the patient on admission. In order to improve the outcome of patients with peptic ulcer perforation, sepsis needs to be factored into the existing knowledge and treatment.

  14. Significance of Ferritin in Recurrent Oral Ulceration

    PubMed Central

    K., Sumathi; B., Shanthi; Palaneeswari M., Subha; Devi A.J., Manjula

    2014-01-01

    Background: Ferritin is the storage form of iron. Hence, the sensitive test which can be used for diagnosing iron deficiency anaemia is estimation of ferritin in serum. One of the causative factors of oral ulceration is nutritional deficiency, which includes iron also. Aim: To study the meaningful association between recurrent oral ulcer and ferritin. Materials and Methods: Fifty oral ulcer cases which were diagnosed clinically in the ENT Department of Sree Balaji Medical College and Hospital and Twenty Five controls were included in this study. Serum ferritin was estimated by doing a particle enhanced turbidimetric immunoassay for both cases and controls. Results: 66% of cases had decreased ferritin values and 34% had normal values, which was significant. Conclusion: From this study, it can be concluded that it is mandatory to screen oral ulcer patients for iron deficiency anaemia by estimating serum ferritin and it is also advisable for the patients to have iron supplementation on regular basis, along with diet rich in iron in addition to vitamins. PMID:24783067

  15. What's new: Management of venous leg ulcers: Approach to venous leg ulcers.

    PubMed

    Alavi, Afsaneh; Sibbald, R Gary; Phillips, Tania J; Miller, O Fred; Margolis, David J; Marston, William; Woo, Kevin; Romanelli, Marco; Kirsner, Robert S

    2016-04-01

    Leg ulcerations are a common problem, with an estimated prevalence of 1% to 2% in the adult population. Venous leg ulcers are primarily treated in outpatient settings and often are managed by dermatologists. Recent advances in the diagnosis and treatment of leg ulcers combined with available evidence-based data will provide an update on this topic. A systematized approach and the judicious use of expensive advanced therapeutics are critical. Specialized arterial and venous studies are most commonly noninvasive. The ankle brachial pressure index can be performed with a handheld Doppler unit at the bedside by most clinicians. The vascular laboratory results and duplex Doppler findings are used to identify segmental defects and potential operative candidates. Studies of the venous system can also predict a subset of patients who may benefit from surgery. Successful leg ulcer management requires an interdisciplinary team to make the correct diagnosis, assess the vascular supply, and identify other modifiable factors to optimize healing. The aim of this continuing medical education article is to provide an update on the management of venous leg ulcers. Part I is focused on the approach to venous ulcer diagnostic testing.

  16. [Buruli ulcer: hypothetical modes of transmission of Mycobacterium ulcerans].

    PubMed

    Rodhain, François

    2012-03-01

    The incidence of Buruli ulcer, caused by Mycobacterium ulcerans, has been increasingly rapidly over the past thirty years, particularly in Africa. These extensive necrotic lesions are due to mycolactone, a toxin produced by the bacterium. The mode of Mycobacterium ulcerans transmission is still controversial, and several insect species have been incriminated. Several infected mosquito species have been identified in Australia, while predatory water bugs, particularly belostomatids and naucorids, have been implicated in Africa. Indeed, the bacterium has been detected in these insects' salivary glands, and experimental transmission to mice has been demonstrated, raising the possibility of human transmission by water bug bites. Interestingly, individuals highly exposed to water bug bites tend to be less often infected, indicating that frequent bites by non infected bugs might have a protective effect. Insect-borne transmission would be a minor route of transmission compared to direct transmission via skin trauma.

  17. [Buruli ulcer: hypothetical modes of transmission of Mycobacterium ulcerans].

    PubMed

    Rodhain, François

    2012-03-01

    The incidence of Buruli ulcer, caused by Mycobacterium ulcerans, has been increasingly rapidly over the past thirty years, particularly in Africa. These extensive necrotic lesions are due to mycolactone, a toxin produced by the bacterium. The mode of Mycobacterium ulcerans transmission is still controversial, and several insect species have been incriminated. Several infected mosquito species have been identified in Australia, while predatory water bugs, particularly belostomatids and naucorids, have been implicated in Africa. Indeed, the bacterium has been detected in these insects' salivary glands, and experimental transmission to mice has been demonstrated, raising the possibility of human transmission by water bug bites. Interestingly, individuals highly exposed to water bug bites tend to be less often infected, indicating that frequent bites by non infected bugs might have a protective effect. Insect-borne transmission would be a minor route of transmission compared to direct transmission via skin trauma. PMID:23472356

  18. The role of endoscopic assessment in ulcerative colitis in the era of infliximab.

    PubMed

    Daperno, M; Sostegni, R; Pera, A; Rognone, D; Rigazio, C; Ercole, E; Crocellà, L; Lavagna, A; Rocca, R

    2008-07-01

    Endoscopic evaluation of mucosal appearance is important for the clinical management of ulcerative colitis patients, as it offers valuable prognostic tools and data useful to change the management and treatment strategies. In the field of severe ulcerative colitis, partial endoscopy and bioptic sampling allows to obtain additional and relevant prognostic information: if severe endoscopic lesions are present, response to standard treatment is less likely, and if CMV superinfection is detected, anti-viral treatment should be added to conventional treatments. When clinical remission is obtained with conventional treatments, distal colonoscopy may add valuable data: the occurrence of complete endoscopic healing is a major predictor of long-term remission with no clinical activity. Finally, biologic treatments, and mainly infliximab, were shown to induce remarkable and significant mucosal healing also in ulcerative colitis, and patients with complete endoscopic healing in response to infliximab were shown to be more likely to experience fewer clinical relapses during the follow-up. Therefore endoscopic evaluation has to be considered a major prognostic marker in ulcerative colitis. In this review data from the Literature supporting this role will be reviewed. PMID:18598992

  19. [Radical operative treatment of perforative gastroduodenal ulcer disease].

    PubMed

    Gostishchev, V K; Evseev, M A; Golovin, R A

    2009-01-01

    Data of 363 patients operated on for perforated gastric or duodenal ulcers were analyzed. Immediate and follow-up results were obtained after simple suture plication, Jadd's ulcer excision combined with stem vagotomy and after distal gastric resection. Predictors of the unfavourable outcome were determined. These are: Mannheim peritonitis index >20, surgical risk of IV-V grade, signs of multiple organ failure and symptomatic character of the ulcer. The comparison of long-term results revealed that patients after suture plication experienced the ulcer recurrence in 78,4% and necessity of further operation occurred in 21,5%. Every third patient after stem vagotomy experienced postvagotomic disorders and ulcer recurrence. Primary gastric resection demonstrated the best long-term results concerning ulcer disease. The algorithm of treatment modalities of the perforative ulcer desease was worked. The algorithm is based on stage-by stage determination of indications and contraindications to gastric resection. PMID:19365375

  20. Malnutrition as a Precursor of Pressure Ulcers

    PubMed Central

    Litchford, Mary D.; Dorner, Becky; Posthauer, Mary Ellen

    2014-01-01

    Significance: Numerous studies have reported associations between declining nutrition status and risk for pressure ulcers. Oral eating problems, weight loss, low body weight, undernutrition, and malnutrition are associated with an increased risk for pressure ulcers. Moreover, inadequate nutrient intake and low body weight are associated with slow and nonhealing wounds. However, the biologic significance of deterioration in nutrition status and consistent methodologies to quantify malnutrition and diminished micronutrient stores as predictors of skin breakdown remains controversial. Recent Advances: The Academy of Nutrition and Dietetics (Academy) and the American Society for Parenteral and Enteral Nutrition (ASPEN) Consensus Statement: Characteristics Recommended for the Identification and Documentation of Adult Malnutrition provide a standardized and measureable set of criterion for all health professionals to use to identify malnutrition. The Agency for Healthcare Research and Quality identified malnutrition as one of the common geriatric syndromes associated with increased risk for institutionalization and mortality that may be impacted by primary and secondary preventions. Critical Issues: The purpose of this article is to examine the Academy/ASPEN consensus statement on characteristics of adult malnutrition in the context of the National Pressure Ulcer Advisory Panel (NPUAP)/European Pressure Ulcer Advisory Panel (EPUAP) Guidelines on the Prevention and Treatment of Pressure Ulcers. Future Directions: Moreover, clinicians, and in particular, registered dietitians have the opportunity to integrate the Characteristics of Malnutrition with the NPUAP/EPUAP 2009 Prevention and Treatment Clinical Practice Guidelines, into clinical assessment and documentation using the Nutrition Care Process. Consensus guidelines will provide consistent research criteria yielding more useful data than presently available. PMID:24761345

  1. Malnutrition as a Precursor of Pressure Ulcers.

    PubMed

    Litchford, Mary D; Dorner, Becky; Posthauer, Mary Ellen

    2014-01-01

    Significance: Numerous studies have reported associations between declining nutrition status and risk for pressure ulcers. Oral eating problems, weight loss, low body weight, undernutrition, and malnutrition are associated with an increased risk for pressure ulcers. Moreover, inadequate nutrient intake and low body weight are associated with slow and nonhealing wounds. However, the biologic significance of deterioration in nutrition status and consistent methodologies to quantify malnutrition and diminished micronutrient stores as predictors of skin breakdown remains controversial. Recent Advances: The Academy of Nutrition and Dietetics (Academy) and the American Society for Parenteral and Enteral Nutrition (ASPEN) Consensus Statement: Characteristics Recommended for the Identification and Documentation of Adult Malnutrition provide a standardized and measureable set of criterion for all health professionals to use to identify malnutrition. The Agency for Healthcare Research and Quality identified malnutrition as one of the common geriatric syndromes associated with increased risk for institutionalization and mortality that may be impacted by primary and secondary preventions. Critical Issues: The purpose of this article is to examine the Academy/ASPEN consensus statement on characteristics of adult malnutrition in the context of the National Pressure Ulcer Advisory Panel (NPUAP)/European Pressure Ulcer Advisory Panel (EPUAP) Guidelines on the Prevention and Treatment of Pressure Ulcers. Future Directions: Moreover, clinicians, and in particular, registered dietitians have the opportunity to integrate the Characteristics of Malnutrition with the NPUAP/EPUAP 2009 Prevention and Treatment Clinical Practice Guidelines, into clinical assessment and documentation using the Nutrition Care Process. Consensus guidelines will provide consistent research criteria yielding more useful data than presently available.

  2. The role of nutrition for pressure ulcer management: national pressure ulcer advisory panel, European pressure ulcer advisory panel, and pan pacific pressure injury alliance white paper.

    PubMed

    Posthauer, Mary Ellen; Banks, Merrilyn; Dorner, Becky; Schols, Jos M G A

    2015-04-01

    Nutrition and hydration play an important role in preserving skin and tissue viability and in supporting tissue repair for pressure ulcer (PrU) healing. The majority of research investigating the relationship between nutrition and wounds focuses on PrUs. This white paper reviews the 2014 National Pressure Ulcer Advisory Panel, European Pressure Ulcer Advisory Panel, and Pan Pacific Pressure Injury Alliance Nutrition Guidelines and discusses nutrition strategies for PrU management.

  3. Literature review on the management of diabetic foot ulcer.

    PubMed

    Yazdanpanah, Leila; Nasiri, Morteza; Adarvishi, Sara

    2015-02-15

    Diabetic foot ulcer (DFU) is the most costly and devastating complication of diabetes mellitus, which affect 15% of diabetic patients during their lifetime. Based on National Institute for Health and Clinical Excellence strategies, early effective management of DFU can reduce the severity of complications such as preventable amputations and possible mortality, and also can improve overall quality of life. The management of DFU should be optimized by using a multidisciplinary team, due to a holistic approach to wound management is required. Based on studies, blood sugar control, wound debridement, advanced dressings and offloading modalities should always be a part of DFU management. Furthermore, surgery to heal chronic ulcer and prevent recurrence should be considered as an essential component of management in some cases. Also, hyperbaric oxygen therapy, electrical stimulation, negative pressure wound therapy, bio-engineered skin and growth factors could be used as adjunct therapies for rapid healing of DFU. So, it's suggested that with appropriate patient education encourages them to regular foot care in order to prevent DFU and its complications.

  4. Anesthetic keratopathy presenting as bilateral Mooren-like ulcers

    PubMed Central

    Khakshoor, Hamid; Moshirfar, Majid; Simpson, Rachel G; Gharaee, Hamid; Vejdani, Amir H; Christiansen, Steven M; Edmonds, Jason N; Behunin, Nicholas L

    2012-01-01

    This observational case report describes the development of bilateral Mooren-like ulcers in a patient with anesthetic keratopathy. A 42-year-old man with a recent history of minor eye trauma and pain self-treated with tetracaine eye drops presented with complaints of acutely worsening vision and severe pain bilaterally. His visual acuity at presentation was limited to hand motion. Slit-lamp examination revealed bilateral epithelial defects at the center of the cornea, and an area of stromal infiltration and thinning with an undermining leading edge resembling a Mooren’s ulcer in both eyes. Corneal haze and hypopyon were visible. Anesthetic use was halted immediately and the patient was started on prednisolone and mycophenolate mofetil (Cellcept®), after which visual acuity gradually improved and pain decreased. Despite improvement of symptoms, residual epithelial defects remained, and the patient was ultimately treated with keratoplasty for recovery of vision. We suggest that anesthetic keratopathy should be included in the differential diagnosis for any patient presenting with ring-shaped stromal infiltrates or nonhealing epithelial defects. PMID:23118524

  5. [Giant gastric ulcer by cytomegalovirus in infection VIH/SIDA].

    PubMed

    Pérez-Pereyra, Julia; Morales, Domingo; Díaz, Ramiro; Yoza, Max; Frisancho, Oscar

    2008-01-01

    Cytomegalovirus infection is an important cause of morbidity in immunosupressed patients with Human Immunodeficiency Virus (HIV). In this paper we present a 43 years old man with renal failure under hemodialysis, several blood transfusions because of anemia and three months of disease characterized by epigastric pain, specially at nights, ameliorated with antacid drugs. Other symptoms were early satisfy, vomits and weigh loss (18Kg). At clinical exam, the patient was pallid, presented adenopathies at cervical and inguinal regions and had a pain at epigastric region in profound touch palpation. The most important exams were HB: 10mg/dl, CMV: 83.5, leukocytes 7000, lymphocytes: 1715, erythrocyte sedimentation rate 49mm/h, the venon test (-), and Giardia lamblia trophozoites in stools. The studies demonstrated the patient was seropositive for HIV and the tests for IgG CMV and IgG Herpes virus resulted seropositives too. At endoscopy the esophagus mucosa was covered by a white plaque which suggests candida infection. In the stomach, over the body gastric, we found a big and deep ulcerated lesion (45 x 41mm), with defined rims and white fund. Biopsy from the edges of the gastric ulcer had the characteristic CMV intranuclear and intracytoplasmic inclusions; we confirmed the diagnosis by immunohystochemistry. The patient receives ganciclovir an then HAART and is getting well.

  6. Literature review on the management of diabetic foot ulcer

    PubMed Central

    Yazdanpanah, Leila; Nasiri, Morteza; Adarvishi, Sara

    2015-01-01

    Diabetic foot ulcer (DFU) is the most costly and devastating complication of diabetes mellitus, which affect 15% of diabetic patients during their lifetime. Based on National Institute for Health and Clinical Excellence strategies, early effective management of DFU can reduce the severity of complications such as preventable amputations and possible mortality, and also can improve overall quality of life. The management of DFU should be optimized by using a multidisciplinary team, due to a holistic approach to wound management is required. Based on studies, blood sugar control, wound debridement, advanced dressings and offloading modalities should always be a part of DFU management. Furthermore, surgery to heal chronic ulcer and prevent recurrence should be considered as an essential component of management in some cases. Also, hyperbaric oxygen therapy, electrical stimulation, negative pressure wound therapy, bio-engineered skin and growth factors could be used as adjunct therapies for rapid healing of DFU. So, it’s suggested that with appropriate patient education encourages them to regular foot care in order to prevent DFU and its complications. PMID:25685277

  7. Perforated duodenal ulcer associated with ovarian hyperstimulation syndrome: Case Report.

    PubMed

    Uhler, M L; Budinger, G R; Gabram, S G; Zinaman, M J

    2001-01-01

    Ovarian hyperstimulation syndrome (OHSS) remains the most serious medical complication of controlled ovarian stimulation. An unusual case of perforated duodenal ulcer following critical OHSS is presented. A 29 year old nulligravid woman with polycystic ovarian syndrome underwent her first attempt at in-vitro fertilization. She was admitted to the hospital with critical OHSS and subsequently found to have a perforated posterior duodenal ulcer. She underwent exploratory laparotomy, antrectomy and gastrojejunostomy. Pathological analysis of her gastric antrum confirmed chronic gastritis and Helicobacter pylori. She required prolonged assisted ventilation, vasopressor support, multiple i.v. antibiotics, blood product replacement and nutritional support. The patient was hospitalized for a total of 47 days and then transferred to a rehabilitation facility for an additional 30 days before being discharged to home. In this critically ill patient with OHSS, severe stress associated with invasive monitoring and multiple medical therapies in the intensive care unit as well as H. pylori infection appear to be the most probable causative factors of her perforated viscus. Prompt recognition of potential complications and proper medical intervention are essential in the management of patients with OHSS. Avoidance strategies are still needed.

  8. Ecology and Transmission of Buruli Ulcer Disease: A Systematic Review

    PubMed Central

    Merritt, Richard W.; Walker, Edward D.; Small, Pamela L. C.; Wallace, John R.; Johnson, Paul D. R.; Benbow, M. Eric; Boakye, Daniel A.

    2010-01-01

    Buruli ulcer is a neglected emerging disease that has recently been reported in some countries as the second most frequent mycobacterial disease in humans after tuberculosis. Cases have been reported from at least 32 countries in Africa (mainly west), Australia, Southeast Asia, China, Central and South America, and the Western Pacific. Large lesions often result in scarring, contractual deformities, amputations, and disabilities, and in Africa, most cases of the disease occur in children between the ages of 4–15 years. This environmental mycobacterium, Mycobacterium ulcerans, is found in communities associated with rivers, swamps, wetlands, and human-linked changes in the aquatic environment, particularly those created as a result of environmental disturbance such as deforestation, dam construction, and agriculture. Buruli ulcer disease is often referred to as the “mysterious disease” because the mode of transmission remains unclear, although several hypotheses have been proposed. The above review reveals that various routes of transmission may occur, varying amongst epidemiological setting and geographic region, and that there may be some role for living agents as reservoirs and as vectors of M. ulcerans, in particular aquatic insects, adult mosquitoes or other biting arthropods. We discuss traditional and non-traditional methods for indicting the roles of living agents as biologically significant reservoirs and/or vectors of pathogens, and suggest an intellectual framework for establishing criteria for transmission. The application of these criteria to the transmission of M. ulcerans presents a significant challenge. PMID:21179505

  9. Become the PPUPET Master: Mastering Pressure Ulcer Risk Assessment With the Pediatric Pressure Ulcer Prediction and Evaluation Tool (PPUPET).

    PubMed

    Sterken, David J; Mooney, JoAnn; Ropele, Diana; Kett, Alysha; Vander Laan, Karen J

    2015-01-01

    Hospital acquired pressure ulcers (HAPU) are serious, debilitating, and preventable complications in all inpatient populations. Despite evidence of the development of pressure ulcers in the pediatric population, minimal research has been done. Based on observations gathered during quarterly HAPU audits, bedside nursing staff recognized trends in pressure ulcer locations that were not captured using current pressure ulcer risk assessment tools. Together, bedside nurses and nursing leadership created and conducted multiple research studies to investigate the validity and reliability of the Pediatric Pressure Ulcer Prediction and Evaluation Tool (PPUPET).

  10. Role of Clostridium perfringens in causing abomasal ulcers in buffalo.

    PubMed

    Mashhadi, Ali R Ghadrdan; Ghorbanpour, Masoud; Kamali, Sojdeh; Kohli, Raghu N

    2010-11-15

    In this study, the correlation between abomasal ulcers and presence of Clostridium perfringens (C. perfringens) was evaluated in 80 (50 affected and 30 non affected) randomly slaughtered buffaloes in Ahvaz slaughterhouse. Immediately after the slaughter, the abomasums was isolated and an incision was made on the wall of it. Then the abomasums were emptied and its interior was washed with water. The inner surface was examined for presence of abnormal lesion. Ulcers from affected and piece of abomasa from non affected buffaloes were cultured. Cultures were also made from contents of all samples and smears were also prepared from affected and non affected tissues. Cultures from content samples (12%) of 50 ulcerated abomasa were positive for C. perfringens while the agents were isolated from 1 content (3.3%) of non ulcerated abomasa. There was no statistical difference between presence of C. perfringens in contents and abomasal ulcers. Totally C. perfringens were isolated from ulcers of 6 (12%) ulcerated and tissues of 3 (10%) non ulcerated cases. Statistical analysis showed no correlation between presences of C. perfringens and abomasal ulcers. There was no statistical difference between sex and age of the affected animals. In conclusion C. perfringens seems not to be solely, a cause ofabomasal ulcers in buffaloes.

  11. A cross-sectional study of depression and self-care in patients with type 2 diabetes with and without foot ulcers.

    PubMed

    Coelho, Camila Ribeiro; Zantut-Wittmann, Denise Engelbrecht; Parisi, Maria Cândida Ribeiro

    2014-02-01

    Depression has been recognized as a risk factor for foot ulceration in persons with diabetes mellitus. Using convenience sampling methods, a cross-sectional study was conducted among persons with type 2 diabetes treated in a diabetic foot clinic in Sao Paulo, Brazil between February 2010 and December 2011. One hundred (100) patients (average age 62 years, range 38 to 83 years), 50 with a foot ulcer and 50 at risk for developing a foot ulcer, participated. Symptoms of depression were assessed using the Beck Depression Inventory (BDI), where scores increase with severity; and patients were interviewed about foot self-care behaviors. Average BDI scores among patients with an ulcer were higher (mean 20.37; range 1 to 42) than those of patients that had not developed a foot ulcer (mean 15.70; range 2 to 49) (P = 0.030). Self-care behavior was not significantly different between the two groups. Severe depression (P = 0.049, OR= 6.56 95% CI 1.01-42.58) and male gender (P <0.001, OR=14.87 95% CI 3.83-57.82) were associated with the presence of a foot ulcer. Despite reported adequate self-care behaviors, patients with an ulcer had more symptoms of depression than patients who were at risk for developing a foot ulcer. Studies examining cause-and-effect relationships between these observations and the potential role of depression interventions are needed. The results of this and other studies suggest depression screening is important in patients with diabetes mellitus and foot ulcers.

  12. Wischnewski ulcers and acute pancreatitis in two hospitalized patients with cirrhosis, portal vein thrombosis, and hypothermia.

    PubMed

    Wolf, D A; Aronson, J F; Rajaraman, S; Veasey, S P

    1999-09-01

    Accidental hypothermia has been described in the forensic literature but reports of occurrence in hospitalized patients are rare. Associated anatomic lesions include acute hemorrhagic pancreatitis and characteristic acute gastric ulcers termed Wischnewski ulcers. We report here two patients with cirrhosis and ascites; one also had hepatocellular carcinoma. Portal vein thrombosis, acute hemorrhagic pancreatitis and Wischnewski ulcers were present in both. The clinical records documented hypothermia that progressed over several days. Temperature nadirs of 31.0 degrees C (87.8 degrees F) and 32.2 degrees C (90.0 degrees F) were recorded in each patient, respectively, one day before death, although each transiently reached temperatures that did not register on standard monitoring devices. This is the first report that chronicles antemortem body temperatures in hypothermic patients with Wischnewski ulcers and pancreatitis at autopsy. Also, the association of these findings with portal vein thrombosis and cirrhosis has not been previously described. We discuss this constellation of findings with regard to possible mechanistic interrelations. PMID:10486964

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

    PubMed

    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.

  14. [SYSTEMIC CYTOKINOTHERAPY, USING BETALEUKIN IN A COMPLEX TREATMENT OF AN ACUTE GASTRODUODENAL ULCER BLEEDING].

    PubMed

    Gadjiyev, J N; Allakhverdiyev, V A; Sushkov, S V; Gadjiyev, N J; Yagubova, V I; Lavinskaya, E V

    2016-03-01

    Results of surgical treatment for an acute ulcer gastroduodenal bleeding in 120 patients, ageing 16-75 yrs old, were analyzed. In 20 of them a gastric ulcer was a cause of bleeding, while in 84--a duodenal ulcer, and in 16--a coexistent gastroduodenal ulcer. The bleeding activity was estimated in accordance to J. Forrest classification. In 57 patients (a comparison group) preoperatively and postoperatively a complex of a standard basal conservative therapy without immunocorrection was conducted, and in 63 (the main group)--a systemic cytokinotherapy (SCKTH), using betaleukin, was applied postoperatively additionally in a complex of therapy. A content of CD3+, CD4+, CD8+, CD19+, IgA, IgM, IgG was estimated in dynamics, as well as circulating immune complexes, phagocytic index, phagocytic number. There was established, that a dysbalance depth in the immune status have had depended upon the blood loss severity. The SCKTH application is pathogenetically substantiated, it promotes the immune status normalization, as well as a more favorable course of postoperative period and the results of treatment improvement. PMID:27514085

  15. [SYSTEMIC CYTOKINOTHERAPY, USING BETALEUKIN IN A COMPLEX TREATMENT OF AN ACUTE GASTRODUODENAL ULCER BLEEDING].

    PubMed

    Gadjiyev, J N; Allakhverdiyev, V A; Sushkov, S V; Gadjiyev, N J; Yagubova, V I; Lavinskaya, E V

    2016-03-01

    Results of surgical treatment for an acute ulcer gastroduodenal bleeding in 120 patients, ageing 16-75 yrs old, were analyzed. In 20 of them a gastric ulcer was a cause of bleeding, while in 84--a duodenal ulcer, and in 16--a coexistent gastroduodenal ulcer. The bleeding activity was estimated in accordance to J. Forrest classification. In 57 patients (a comparison group) preoperatively and postoperatively a complex of a standard basal conservative therapy without immunocorrection was conducted, and in 63 (the main group)--a systemic cytokinotherapy (SCKTH), using betaleukin, was applied postoperatively additionally in a complex of therapy. A content of CD3+, CD4+, CD8+, CD19+, IgA, IgM, IgG was estimated in dynamics, as well as circulating immune complexes, phagocytic index, phagocytic number. There was established, that a dysbalance depth in the immune status have had depended upon the blood loss severity. The SCKTH application is pathogenetically substantiated, it promotes the immune status normalization, as well as a more favorable course of postoperative period and the results of treatment improvement.

  16. How can I maintain my patient with diabetes and history of foot ulcer in remission?

    PubMed

    Miller, John D; Salloum, Michelle; Button, Alex; Giovinco, Nicholas A; Armstrong, David G

    2014-12-01

    Patients with diabetes and previous history of ulceration occupy the highest category of risk for reulceration and amputation. Annual recurrence rates of diabetic ulcerations have been reported as high as 34%, 61%, and 70% at 1, 3, and 5 years, respectively, with studies reporting 20% to 58% recurrence rate within 1 year. As the ever growing epidemic of diabetes expands globally, this sequelae of diabetic complication will continue to require increasing resources from the healthcare community to effectively manage. Recent data suggest that removal of preventative podiatric care from statewide reimbursement systems lead to significant and sustained increases in hospital admission (37%), charges (38%), length of stay (23%), and severe aggregate outcomes including amputation, sepsis and death (49%). The addition of comorbidities such as peripheral artery disease, poor nutrition, and non-adherence to preventive therapies not only increase a patient's likelihood for ulcer recurrence, but also cost of care and certainty of hospital admission. Currently, numerous efforts, guidelines, and industry generated products exist to prolong remission from ulceration; however, the clinical science for treating this patient population calls for much more effort. Despite this, data continue to suggest to demonstrate that appropriate follow-up care, shoe and insole modification, and patient education play a central role in reducing reulceration and amputation. Novel modalities for offloading and wearable sensor technologies offer the advantage of round-the-clock, patient specific and active response healthcare. These have the potential to detect, or even prevent, many wounds before they begin.

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

    PubMed

    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.

  18. Atypical presentation of oral tuberculosis ulcer.

    PubMed

    Mahajan, Sumita; Srikant, Natarajan; George, Thomas

    2007-11-01

    Tuberculosis is a chronic infectious disease that can affect any part of the body, including the mouth. An upsurge in the number of tuberculosis cases, with a strong association with HIV infection, has been noted. We present a case of tuberculosis that clinically resembles a malignant chronic ulcer in the retromolar trigone-an uncommon site of occurrence. Histologically, the case demonstrated an atypical epitheloid granuloma with reduced lymphocyte count. The diagnosis of tuberculosis was confirmed following sputum culture of M tuberculosis. Antitubercular therapy improved the patient's condition. Although rare, tuberculosis must be considered as a differential diagnosis in chronic ulcers in the oral region; and its association with HIV must not be overlooked.

  19. Diagnosis of perforated gastric ulcers by ultrasound.

    PubMed

    Wallstabe, L; Veitt, R; Körner, T

    2002-10-01

    Patients with a perforation of the gastrointestinal tract need fast confirmation of diagnosis and early treatment to improve outcome. Plain abdominal x-ray does not always prove the perforation particularly at early stage. We report about a 62 year-old woman complaining of consistent abdominal pain with sudden onset. Ultrasound was taken as first diagnostic measure, revealing a perforation. The leakage was located in the stomach. Radiography confirmed the pneumoperitoneum without indicating the perforated location. During operation the perforated gastric ulcer was found and sutured. This case report points out the reliability of ultrasound in diagnosing a pneumoperitoneum. Additionally it provides a summary of ultrasound signs seen in perforated gastric and duodenal ulcers and a review of literature.

  20. Treatment of ulcers with ablative fractional lasers.

    PubMed

    Morton, Laurel M; Dover, Jeffrey S; Phillips, Tania J; Krakowski, Andrew C; Uebelhoer, Nathan S

    2015-03-01

    Chronic, nonhealing ulcers are a frustrating therapeutic challenge and investigation of innovative therapies continues to be an important research pursuit. One unique and newly applied intervention is the use of ablative fractional lasers. This technology has recently been employed for the treatment of hypertrophic, disfiguring and function-limiting scars, and was first shown to induce healing of chronic wounds in patients with persistent ulcers and erosions within traumatic scars. Recent reports suggest it may be applicable for other types of chronic wounds as well. The mechanism of action for this modality remains to be elucidated but possible factors include laser-induced collagen remodeling, photomicrodebridement and disruption of biofilms, and induction of a proper wound healing cascade.

  1. Severe Weather

    ERIC Educational Resources Information Center

    Forde, Evan B.

    2004-01-01

    Educating the public about safety issues related to severe weather is part of the National Oceanic and Atmospheric Administration's (NOAA) mission. This article deals with a poster entitled, "Severe Weather," that has been created by NOAA to help educate the public about hazardous weather conditions. The four types of severe weather highlighted in…

  2. Severe Weather

    ERIC Educational Resources Information Center

    Forde, Evan B.

    2004-01-01

    Educating the public about safety issues related to severe weather is part of the National Oceanic and Atmospheric Administration's (NOAA) mission. This month's insert, Severe Weather, has been created by NOAA to help educate the public about hazardous weather conditions. The four types of severe weather highlighted in this poster are hurricanes,…

  3. Crater-Like Ulceration of Aortic Arch.

    PubMed

    Simon, Caterina; Calabrese, Alice; Canu, Gianluca; Merlo, Maurizio; Galletti, Lorenzo

    2014-12-01

    We report the case of a 78-year-old female who presented to our hospital with signs of hemorrhagic shock and breathlessness. A transthoracic echocardiography demonstrated pericardial effusion. Computed tomography of the chest showed a penetrating atherosclerotic ulcer of the aortic arch with an intramural hematoma of the ascending and descending aorta. Endovascular repair with stent-grafting was urgently performed and a pericardial window placement was done to reduce mediastinal bleeding. PMID:26798748

  4. Crater-Like Ulceration of Aortic Arch.

    PubMed

    Simon, Caterina; Calabrese, Alice; Canu, Gianluca; Merlo, Maurizio; Galletti, Lorenzo

    2014-12-01

    We report the case of a 78-year-old female who presented to our hospital with signs of hemorrhagic shock and breathlessness. A transthoracic echocardiography demonstrated pericardial effusion. Computed tomography of the chest showed a penetrating atherosclerotic ulcer of the aortic arch with an intramural hematoma of the ascending and descending aorta. Endovascular repair with stent-grafting was urgently performed and a pericardial window placement was done to reduce mediastinal bleeding.

  5. Corneal ulcer caused by Bipolaris hawaiiensis.

    PubMed

    Anandi, V; Suryawanshi, N B; Koshi, G; Padhye, A A; Ajello, L

    1988-01-01

    Following an injury to the right eye, a corneal ulcer with hypopyon developed in a leprosy patient. Direct examination of the corneal scrapings on three occasions showed septate, branched, dematiaceous hyphal elements. When scrapings were cultured on Sabouraud's glucose and brain heart infusion agars. Bipolaris hawaiiensis was isolated repeatedly. The patient responded successfully to treatment with nystatin ointment, although the central opacity of the cornea remained and visual acuity did not improve.

  6. Corneal ulcer caused by Bipolaris hawaiiensis.

    PubMed

    Anandi, V; Suryawanshi, N B; Koshi, G; Padhye, A A; Ajello, L

    1988-01-01

    Following an injury to the right eye, a corneal ulcer with hypopyon developed in a leprosy patient. Direct examination of the corneal scrapings on three occasions showed septate, branched, dematiaceous hyphal elements. When scrapings were cultured on Sabouraud's glucose and brain heart infusion agars. Bipolaris hawaiiensis was isolated repeatedly. The patient responded successfully to treatment with nystatin ointment, although the central opacity of the cornea remained and visual acuity did not improve. PMID:3236148

  7. A cloudy bag and genital ulcers.

    PubMed

    Liesker, J; van Elsacker-Niele, A M; Blanken, R; Halma, C

    2006-05-01

    A 30-year-old patient treated with CCPD presented with genital ulcers and a culture-negative peritonitis. Herpes simplex virus type 2 (HSV-2) was cultured from the effluent and the genital lesions. Primary HSV-2 infection was diagnosed by serology. This is the first documented case of PD peritonitis caused by HSV-2. We speculate that cases of culture-negative PD peritonitis may be due to recurrences of genital herpes.

  8. Recurrent oral ulcers--an overview.

    PubMed

    Gaffar, A

    2001-01-01

    Recurrent oral ulcers (ROUs) are the most common oral mucosal disease. The etiology of ROUs is complex. The factors include mechanical trauma, genetics, stress, smoking, and viral and bacterial infections. Treatment modalities depend on the differential diagnosis of ROUs and could consist of antimicrobial agents, anti-inflammatory agents, immunomodulators, or over-the-counter medications. New therapy available in the form of a coating polymer, Colgate ORABASE Soothe.N.Seal, is clinically proven to provide rapid relief and healing of ROUs.

  9. Immune biomarkers are more accurate in prediction of survival in ulcerated than in non-ulcerated primary melanomas

    PubMed Central

    de Moll, Ellen H.; Fu, Yichun; Qian, Yingzhi; Perkins, Sara H.; Wieder, Shira; Gnjatic, Sacha; Remark, Romain; Bernardo, Sebastian G.; Moskalenko, Marina; Yao, Jonathan; Ferringer, Tammie; Chang, Rui; Chipuk, Jerry; Horst, Basil A.; Birge, Miriam B.; Phelps, Robert G.

    2015-01-01

    Introduction Ulcerated melanomas may have a unique biology and microenvironment. We test whether markers of immune infiltration correlate with clinical outcome in ulcerated compared to non-ulcerated primary melanoma tumors. Methods Sixty-two stage II–III cutaneous melanomas, 32 ulcerated and 30 non-ulcerated, were analyzed for tumor-infiltrating lymphocytes (TILs). Immunohistochemistry (IHC) was performed for CD2, a marker previously shown to correlate with overall survival (OS) and recurrence-free survival (RFS) in this patient population. IHC using antibody, VE1, to BRAF V600E was also performed on a subset of 41 tumors to assess the relationship of BRAF mutation to immune markers. Results We found, using Cox regression models, that the presence of TILs was associated with improved OS (p = 0.034) and RFS (p = 0.002) in ulcerated melanoma tumors, but not in non-ulcerated melanoma (p = 0.632, 0.416). CD2 expression also was correlated with improved OS (p = 0.021) and RFS (p = 0.001) in ulcerated melanoma, but no relationship was seen in non-ulcerated melanoma (p = 0.427, 0.682). In this small population, BRAF status did not correlate with TILs or CD2+ count. Conclusion Our data show that immune markers including TILs and CD2 count correlate more closely with survival in ulcerated melanomas than that in non-ulcerated melanomas. We propose that immune biomarkers may be particularly relevant to ulcerated, as compared to non-ulcerated, melanomas and that this merits study in larger populations. PMID:26076664

  10. [Hepatobiliary diseases in Crohn disease and ulcerative colitis].

    PubMed

    Kruis, W

    1987-02-01

    Hepatobiliary diseases are certainly not very frequent extraintestinal complications of chronic intestinal inflammatory diseases, however, they are an important prognostic factor. 2% of patients with ulcerative colitis develop liver cirrhosis but 10% of those die as a direct result of liver failure. Other associated severe hepatobiliary diseases include primary sclerosing cholangitis, carcinoma of the bile duct and amyloidosis. The present review attempts to divide the associated hepatobiliary diseases into three groups. 1. those that are the result of therapy. 2. those that are the result of the pathophysiological mechanisms of the underlying disease and 3. those of unknown etiological origin. This division might serve not only for a better understanding of the various mechanisms but should have some impact on therapeutic regimens.

  11. Gastric tube ulcer perforating the pericardium after subtotal esophagectomy.

    PubMed

    Nikolić, Igor; Stancić-Rokotov, Dinko; Macan, Jasna Spicek; Korusić, Andelko; Mikecin, Verica; Duzel, Viktor

    2013-06-01

    Subtotal esophagectomy with retrosternal transposition of the gastric tube to the neck was performed in a 62-year-old patient with squamous cell carcinoma of the proximal third of the esophagus. He developed a salivatory fistula in the early postoperative period that healed spontaneously. Five months later, the patient developed partial stenosis of the esophagogastric anastomosis which required recervicotomy and excision, after numerous failed dilatation attempts. Eighteen months later, the patient presented to the hospital for severe pain in the upper abdomen. Clinical work-up revealed pericardial perforation by the gastric tube ulcer necessitating emergent surgery and gastric tube removal. We present a patient who developed both early and late complications of subtotal esophagectomy with gastric tube transposition as well as a review of the literature.

  12. A rare case of ulcerative colitis exacerbated by VZV infection.

    PubMed

    Nishimura, Satoshi; Yoshino, Takuya; Fujikawa, Yoshiki; Watanabe, Masaki; Yazumi, Shujiro

    2015-12-01

    A 16-years old man with severe ulcerative colitis (UC) was admitted to our hospital. After initiating treatment with corticosteroid for UC, chicken pox appeared. At the same time of appearance of chicken pox, the disease activity of UC was exacerbated. After initiating the treatment with acyclovir, both chicken pox and UC improved. Because colonoscopic findings revealed the remaining of moderately active UC, initiating the treatment with infliximab could induce clinical remission of UC without relapse of varicella-zoster virus (VZV) infection. This is a very rare case of UC with concomitant VZV infection. According to our report, the vaccination for VZV prior to immunosuppressive treatments would be necessary for VZV naïve patients with UC. PMID:26552918

  13. Ulcerated lesion of the alveolar ridge.

    PubMed

    Bokmeyer, T J

    1980-10-01

    Histoplasmosis is a generalized fungal infection that is caused by the organism H capsulatum. In the most common disease-producing mechanism, the organism is inhaled and lodges in the lung, where it initiates an inflammatory focus. The peribronchial lymph nodes are subsequently involved, forming a primary complex that may ultimately calcify and become radiographically evident. From the primary complex, dissemination by the bloodstream may lead to colonization elsewhere. In the less frequent disease-producing complex, the organism is introduced directly into the tissue through a break in its continuity. A primary complex is then formed by involvement of the lymph nodes. Dissemination from such a focus is rare. It is generally believed that oral and pharyngeal lesions of the histoplasmosis represent symptoms of a systemic disease and are not a localized form of the disease. Histoplasmosis can occur at all ages; however, it is more often found in infancy and old age, especially in white males. Any area in the oral cavity may be affected; the most common sites are: larynx, tongue, palate, buccal mucosa. gingiva, and pharynx. The most frequently reported symptoms are pain, hoarseness, loss of weight, ulcer, and sore throat. The appearance of the oral and pharyngeal lesions may vary and may manifest as ulcers, nodules, or verrucous plaques. Deep, indurated ulcers are common, accounting for the predominant clinical impression of squamous carcinoma. PMID:6934220

  14. Gastric and duodenal ulcers during pregnancy.

    PubMed

    Cappell, Mitchell S

    2003-03-01

    The frequency, symptoms, and complication rate of PUD seem to decrease during pregnancy. Yet clinicians often have to treat dyspepsia or pyrosis of undetermined origin during pregnancy because the frequency of pyrosis significantly increases during pregnancy, and clinicians reluctantly perform EGD during pregnancy for pyrosis to differentiate reliably between GERD and PUD. Dyspepsia or pyrosis during pregnancy is initially treated with dietary and lifestyle modifications. If the symptoms do not remit with these modifications, sucralfate or antacids, preferably magnesium-containing or aluminum-containing antacids, should be administered. Histamine2 receptor antagonists are recommended when symptoms are refractory to antacid or sucralfate therapy. Ranitidine seems to be a relatively safe H2 receptor antagonist. If symptoms continue despite H2 receptor antagonist therapy, the patient should be evaluated for possible EGD or PPI therapy. Pregnant women with hemodynamically significant upper gastrointestinal bleeding or other worrisome clinical findings should undergo EGD. Indications for surgery include ulcer perforation, ongoing active bleeding from an ulcer requiring transfusion of six or more units of packed erythrocytes, gastric outlet obstruction refractory to intense medical therapy, and a malignant gastric ulcer without evident metastases.

  15. Health literacy and diabetic foot ulcer healing.

    PubMed

    Margolis, David J; Hampton, Michelle; Hoffstad, Ole; Malay, D Scot; Thom, Stephen

    2015-01-01

    The adherence by patients to diabetic foot ulcer therapy is often difficult. The goal of this study was to begin to understand how a patient's health literacy affects their foot ulcer management decisions. Initially using a cross-sectional study design, we evaluated diabetics with foot ulcers within 4 weeks of being asked to participate in a longitudinal study. We assessed health literacy using measures of general health literacy, diabetes health literacy, diabetes self-efficacy, and diabetes numeracy. Individuals enrolled in the study had higher health literacy based on the Short Test of Functional Health Literacy in Adults [33.8 (SD 2.3) versus 27.3 (SD 9.6); p = 0.009] as compared to individuals who previously declined an invitation to enroll in the study. Furthermore, patients with lower Short Test of Functional Health Literacy in Adults scores had larger (p = 0.04) and older (p = 0.125) wounds (markers for poorer prognosis). Other measures of literacy showed similar results. In conclusion, those with diminished health literacy were less likely to enroll in an investigational study and had wounds that were less likely to heal.

  16. Ulcerative Colitis: A Challenge to Surgeons

    PubMed Central

    Parray, Fazl Q; Wani, Mohd L; Malik, Ajaz A; Wani, Shadab N; Bijli, Akram H; Irshad, Ifat; Nayeem-Ul-Hassan

    2012-01-01

    Ulcerative colitis is a chronic disease that specifically affects the mucosa of the rectum and colon. Although the etiology of this recurring inflammatory disorder remains essentially unknown, there have been significant advances in identifying the likely genetic and environmental factors that contribute to its pathogenesis. The clinical course of the disease typically manifests with remissions and exacerbations characterized by rectal bleeding and diarrhea. Since ulcerative colitis most commonly affects patients in their youth or early middle age, the disease can have serious long-term local and systemic consequences. There is no specific medical therapy that is curative. Although medical therapy can ameliorate the inflammatory process and control most symptomatic flares, it provides no definitive treatment for the disease. Proctocolectomy or total removal of the colon and rectum provides the only complete cure; however, innovative surgical alternatives have eliminated the need for a permanent ileostomy. The aim of this review is to provide a detailed account of the surgical management of ulcerative colitis. PMID:23189226

  17. Multidisciplinary approaches to the pressure ulcer problem.

    PubMed

    Bogie, Kath M; Ho, Chester H

    2007-10-01

    Multiple factors affect the specific condition and overall clinical profile of individuals at risk for chronic wounds. The complexity of the pressure ulcer problem lends itself to the application of the National Institute of Health Roadmap Initiative that encourages interdisciplinary research and new organizational models. An overview of research studies relevant to telemedicine and neuromuscular electrical stimulation in the care and prevention of pressure ulcers as well as preliminary results of an innovative multidisciplinary skin care team approach to the primary and tertiary prevention of pressure ulcers are encouraging. The team's pilot study results indicate that patients are satisfied with telehealth provision of care; however, literature and experience also suggest that discrepancies in the inter-rater assessment of wounds using digital photography remain, particularly with regard to wound dimension variables assessed (P<0.01). In another endeavor, the skin care team developed a Longitudinal Analysis with Self-Registration statistical algorithm to assess the effects of electrical stimulation; in a preliminary study, this tool documented improvement in gluteus maximus health and resultant ability to withstand pressure. As the number of groups pursuing multidisciplinary research and care increases, so, too, will the evidence base required to address these common, and complex, chronic wounds. PMID:17978412

  18. Medical and surgical treatment of chronic venous ulcers.

    PubMed

    Cooper, Michol A; Qazi, Umair; Bass, Eric; Zenilman, Jonathan; Lazarus, Gerald; Valle, M Frances; Malas, Mahmoud B

    2015-01-01

    Venous ulcer of the lower extremity is a common vascular condition and is associated with decreased quality of life, reduced mobility, and social isolation. Treatment of chronic venous ulcer (CVU) includes compression therapy, debridement of the ulcer when necessary, and wound care. Collagen and antimicrobial dressings can improve the proportion of ulcers healed compared with compression alone. Acellular skin equivalents are not superior to compression, but cellular human skin equivalents can promote more rapid healing, particularly in patients with longstanding ulcers. Current vascular surgical practice is to eliminate documented reflux or obstruction in patients with CVU that have failed a 3-month period of compression dressing, debridement, and local wound care. We found that surgical treatment of the superficial venous system can decrease the time to healing of CVUs compared with compression therapy alone, but does not increase the proportion of ulcers healed. PMID:27113282

  19. Medical and surgical treatment of chronic venous ulcers.

    PubMed

    Cooper, Michol A; Qazi, Umair; Bass, Eric; Zenilman, Jonathan; Lazarus, Gerald; Valle, M Frances; Malas, Mahmoud B

    2015-01-01

    Venous ulcer of the lower extremity is a common vascular condition and is associated with decreased quality of life, reduced mobility, and social isolation. Treatment of chronic venous ulcer (CVU) includes compression therapy, debridement of the ulcer when necessary, and wound care. Collagen and antimicrobial dressings can improve the proportion of ulcers healed compared with compression alone. Acellular skin equivalents are not superior to compression, but cellular human skin equivalents can promote more rapid healing, particularly in patients with longstanding ulcers. Current vascular surgical practice is to eliminate documented reflux or obstruction in patients with CVU that have failed a 3-month period of compression dressing, debridement, and local wound care. We found that surgical treatment of the superficial venous system can decrease the time to healing of CVUs compared with compression therapy alone, but does not increase the proportion of ulcers healed.

  20. [Clinical picture of pure corneal ulcers of different localizations].

    PubMed

    Tarasova, L N; Kudriashova, Iu I

    1999-01-01

    Pure corneal ulcers can be localized at the periphery and in the center. Peripheral ulcers are bilateral in 66% and multifocal in 48% cases. They are combined with local vasculitis of perilimbic vessels of the conjunctiva. In 84% cases the disease occurred in patients with connective tissue and articular diseases. Clinical picture of the peripheral corneal ulcer differs from Mourene's phagodenic ulcer. Central corneal ulcers are bilateral in 40% patients, are associated with primary and secondary "dry eye" syndrome in Sjogren's disease, rheumatoid arthritis, systemic vasculitis, Behçet's disease, and in 18% patients with cicatricial deformation of the conjunctiva after Stevens-Johnson's syndrome, trachoma, and chemical burns of the eyes. Pure corneal ulcers run a chronic relapsing course, complicated in one-fourth of patients by corneal perforation and secondary infections.

  1. Petrolatum versus Resurfix ointment in the treatment of pressure ulcers.

    PubMed

    Kuflik, A; Stillo, J V; Sanders, D; Roland, K; Sweeney, T; Lemke, P M

    2001-02-01

    This study compares the therapeutic effects of a new topically applied, nonprescription medication that has been introduced for re-epithelialization of ulcers and erosions of the skin, with petrolatum in treating pressure ulcers of shallow depth (Stage I and Stage II). A 6-week, randomized, double-blind study was performed on 19 patients with Stage I or Stage II pressure ulcers. The patients received either the new nonprescription medication or petrolatum, which served as a control. After the course of the study, the study ointment effected resolution in a majority of pressure ulcers (9 out of 10), while only one out of three ulcers treated with petrolatum resolved in the same time period. These preliminary results show that the study ointment is a safe and effective treatment for Stage I and II pressure ulcers.

  2. Bipolar aphthosis presenting as mutilating genital ulcers in women.

    PubMed

    Gupta, Somesh; Ajith, C; Malhotra, S; Kumar, Bhushan

    2004-01-01

    Three women with large, mutilating genital ulcers of long duration, destroying almost the lower half of the external genitalia, are reported. They had a history of recurrent oral ulcers as well. All patients had been diagnosed as having 'genital ulcer syndrome' in the past and had been treated with antimicrobials. Histopathology of the biopsy from the margin of the ulcer revealed features of leukocytoclastic vasculitis. Considering the history, clinical features and histology, a diagnosis of bipolar aphthosis was made in all patients. All patients responded well to immunosuppressive therapy. The cases are reported because of the presence of genital ulcers of an unusually large size, mutilating character and their close similarity to genital ulcers due to sexually transmitted diseases, especially genital herpes and donovanosis.

  3. Lipschütz [corrected] ulcers--four cases.

    PubMed

    Hernández-Núñez, Almudena; Córdoba, Susana; Romero-Maté, Alberto; Miñano, Román; Sanz, Tatiana; Borbujo, Jesús

    2008-01-01

    A distinctive clinical entity of acute genital ulcers occurring in adolescents, with nonvenereal infectious etiology was described by Lipschütz in 1913. We describe four puberal virgin girls who developed fever and painful genital ulcers. The main causes infectious and noninfectious of ulceration were rejected. Although the etiology is unknown, recent cases related with Epstein-Barr virus acute infection have been reported.

  4. Determinants of mortality among older adults with pressure ulcers.

    PubMed

    Khor, Hui Min; Tan, Juan; Saedon, Nor Izzati; Kamaruzzaman, Shahrul B; Chin, Ai Vyrn; Poi, Philip J H; Tan, Maw Pin

    2014-01-01

    The presence of pressure ulcers imposes a huge burden on the older person's quality of life and significantly increases their risk of dying. The objective of this study was to determine patient characteristics associated with the presence of pressure ulcers and to evaluate the risk factors associated with mortality among older patients with pressure ulcers. A prospective observational study was performed between Oct 2012 and May 2013. Patients with preexisting pressure ulcers on admission and those with hospital acquired pressure ulcers were recruited into the study. Information on patient demographics, functional status, nutritional level, stages of pressure ulcer and their complications were obtained. Cox proportional hazard analysis was used to assess the risk of death in all patients. 76/684 (11.1%) patients had pre-existing pressure ulcers on admission and 30/684 (4.4%) developed pressure ulcers in hospital. There were 68 (66%) deaths by the end of the median follow-up period of 12 (IQR 2.5-14) weeks. Our Cox regression model revealed that nursing home residence (Hazard Ratio, HR=2.33, 95% confidence interval, CI=1.30, 4.17; p=0.005), infected deep pressure ulcers (HR=2.21, 95% CI=1.26, 3.87; p=0.006) and neutrophilia (HR=1.76; 95% CI 1.05, 2.94; p=0.031) were independent predictors of mortality in our elderly patients with pressure ulcers. The prevalence of pressure ulcers in our setting is comparable to previously reported figures in Europe and North America. Mortality in patients with pressure ulcer was high, and was predicted by institutionalization, concurrent infection and high neutrophil counts.

  5. Incidence and management of ulcers in diabetic Charcot feet.

    PubMed

    Larsen, K; Fabrin, J; Holstein, P E

    2001-09-01

    This study followed 115 patients with diabetes--who between them had 140 feet with Charcot's arthropathy--over six to 114 months (median: 48). A total of 43 patients (37%) developed ulcers in 53 feet. Their treatment was multifactorial. An offloading regimen was adopted, with the use of crutches and therapeutic sandals with soft, individually moulded insoles, followed by adjusted or bespoke shoes. Recalcitrant ulcers were treated with surgery in 16 patients (37%). Antibiotics were needed by 21 patients (49%). The incidence of ulceration was 17% per year. The median time interval between the acute component of Charcot's arthropathy and ulcer development was 36 months (range: 0-120 months). In seven patients, the ulcer developed during the acute phase. In 12 patients the ulcers were localised to the rockerbottom deformity in the mid-foot region, but in 31 patients other regions were affected. Dynamic footprint analysis was used to help adjust the offloading shoe/insole on the rockerbottom deformity. Such ulcers took twice as long to heal as other ulcers. Surgical treatment comprised: major amputation (two patients), arthrodesis for unstable ankle (three patients), toe amputations (seven patients), resection of the rockerbottom deformity (one patient) and other revisions (three patients). One patient died with an unhealed ulcer. There is a four-fold risk of ulcers in diabetic Charcot deformity compared with the overall risk of foot ulcers in diabetic feet. Healing was achieved in 40 patients (93%). The surgical intervention rate of 37% in ulcer cases in Charcot feet was low compared with the literature.

  6. [Frequency of the detection of billiary sludge in ulcerative disease].

    PubMed

    Maev, I V; Dicheva, D T; Buragina, T A; Penkina, T V

    2006-01-01

    Patients with gastric and duodenal ulcer, in who never had the typical complaints, and anamnestic data about pathology of biliary system were examined. More than one third of the biliary sludge was found. Finding dates demonatrate an appearence of hypokinetic biliary dysfunction in patients with gastric and duodenal ulcer. The received results indicate the for necessity of obligatory ultrasonic research for the purpose of revealing biliary dysfunctions in patients with gastric ulcer; subsequent dynamic supervision and preservation of pathological changes to prevente cholelithiasis.

  7. Epidemiology of acute necrotizing ulcerative gingivitis.

    PubMed

    Melnick, S L; Roseman, J M; Engel, D; Cogen, R B

    1988-01-01

    In the last 60 years, there have been approximately 50 studies of various suspected risk factors associated with acute necrotizing ulcerative gingivitis. Two thirds of these studies have been either surveys or case reports; nearly all the rest have been case-control studies. There have been only a few longitudinal and population-based studies, most of which were in high-risk populations. The findings of many studies pertain to gingivitis in general rather than in acute necrotizing ulcerative gingivitis in particular; the findings of other studies are based on small numbers or solely on case histories without the inclusion of control subjects. There are comparisons between the epidemiology of acute necrotizing ulcerative gingivitis as it occurs in military populations and the epidemiology of meningococcal meningitis (98-103). Both diseases have been reported in closed communities such as in young recruits away from home and in new surroundings. A temporal trend upward in disease frequency was described for both infections during World War II. Both infections appear to be characterized by low communicability, with no documented transmission by fomites or vectors. Furthermore, active disease in both cases is associated with markedly increased numbers of normally indigenous flora: B. intermedius in the case of acute necrotizing ulcerative gingivitis and Neisseria meningococcus in the case of epidemic meningococcal meningitis. Risk factors associated with both diseases include crowding, physical fatigue, increased stress, low socioeconomic status, and failure of host defense mechanisms. In general, there is potential for longitudinal studies of young people such as new military recruits and college students who are undergoing the transition from dependence to independence. It is intriguing that these young adults are suddenly at increased risk of this disease in late adolescence when they should be at peak fitness and, just as suddenly, at decreased risk after their

  8. Helicobacter pylori virulence genes and host genetic polymorphisms as risk factors for peptic ulcer disease.

    PubMed

    Miftahussurur, Muhammad; Yamaoka, Yoshio

    2015-01-01

    Helicobacter pylori infection plays an important role in the pathogenesis of peptic ulcer disease (PUD). Several factors have been proposed as possible H. pylori virulence determinants; for example, bacterial adhesins and gastric inflammation factors are associated with an increased risk of PUD. However, differences in bacterial virulence factors alone cannot explain the opposite ends of the PUD disease spectrum, that is duodenal and gastric ulcers; presumably, both bacterial and host factors contribute to the differential response. Carriers of the high-producer alleles of the pro-inflammatory cytokines IL-1B, IL-6, IL-8, IL-10, and TNF-α who also carry low-producer allele of anti-inflammatory cytokines have severe gastric mucosal inflammation, whereas carriers of the alternative alleles have mild inflammation. Recent reports have suggested that the PSCA and CYP2C19 ultra-rapid metabolizer genotypes are also associated with PUD.

  9. Helicobacter pylori virulence genes and host genetic polymorphisms as risk factors for peptic ulcer disease.

    PubMed

    Miftahussurur, Muhammad; Yamaoka, Yoshio

    2015-01-01

    Helicobacter pylori infection plays an important role in the pathogenesis of peptic ulcer disease (PUD). Several factors have been proposed as possible H. pylori virulence determinants; for example, bacterial adhesins and gastric inflammation factors are associated with an increased risk of PUD. However, differences in bacterial virulence factors alone cannot explain the opposite ends of the PUD disease spectrum, that is duodenal and gastric ulcers; presumably, both bacterial and host factors contribute to the differential response. Carriers of the high-producer alleles of the pro-inflammatory cytokines IL-1B, IL-6, IL-8, IL-10, and TNF-α who also carry low-producer allele of anti-inflammatory cytokines have severe gastric mucosal inflammation, whereas carriers of the alternative alleles have mild inflammation. Recent reports have suggested that the PSCA and CYP2C19 ultra-rapid metabolizer genotypes are also associated with PUD. PMID:26470920

  10. A rare location for a common problem: popliteal pressure ulcer.

    PubMed

    Ozer, Kadri; Colak, Ozlem; Goktas, Fethiye B; Sungur, Nezih; Kocer, Ugur

    2016-04-01

    Pressure ulcer is defined as localized injury to the skin and/or underlying tissue usually over a bony prominence, as a result of pressure, or pressure in combination with shear. The most frequent sites for pressure ulcers are the occiput, sacrum, ischial tuberosities, trochanters, lateral malleoli and posterior heels. Herein, we present a case of grade III pressure ulcer seen in popliteal region which is an unusual localisation that is rarely seen in the literature. An awareness of this unusual localisation of pressure ulcer is necessary to prevent decrease in quality of life, particularly in the wheelchair-dependent population.

  11. Lipschütz genital ulceration associated with mumps.

    PubMed

    Chanal, Johan; Carlotti, Agnès; Laude, Hélène; Wallet-Faber, Nadège; Avril, Marie-Françoise; Dupin, Nicolas

    2010-01-01

    Lipschütz ulcers are characterised by a first flare of non-sexually related acute genital ulcers (AGU) occurring in adolescent girls. Epstein-Barr primary infection is the most frequently reported aetiology but other infectious agents are probably implicated. We report the first case of mumps associated with an AGU in a 21-year-old girl. She presented a bilateral parotitis with genital ulcers, and serology confirmed she had mumps. As in our case, most Lipschütz ulcers heal spontaneously within a couple of weeks and the diagnosis should be reconsidered in case of recurrence.

  12. [Piracetam in combined pathogenetic therapy of recurrent duodenal ulcer].

    PubMed

    Tsimmerman, Ia S; Shchetkin, D I

    2002-01-01

    Duodenal ulcer cure, as a systemic gastroenterologic disease, can be achieved in some patients by the addition of the nootropic drug piracetam to current antisecretory and antihelicobacter therapy. Piracetam corrects vegetative and psychoemotional disorders in duodenal ulcer, normalizes gastric motility, has an antioxidant effect and improves cerebral circulation. An optimal effect on clinico-endoscopic manifestations of recurrent duodenal ulcer was achieved in combination of piracetam with current antisecretory (omeprazole) and antihelicobacter (de-nol, amoxicillin, metronidazole) medicines. Such combination improves both short- and long-term outcomes of duodenal ulcer treatment.

  13. Bridging the theory-practice gap in pressure ulcer prevention.

    PubMed

    Moore, Zena

    Pressure ulcers are a largely preventable problem, but the incidence can impact negatively on the ability of the health service to deliver effective and quality care. Pressure ulcers commonly occur in the very old, the malnourished and those with acute illness. As pressure ulcers most commonly occur in the hospital setting, this can increase both length of stay and costs to the health service. As a result, prevention and management strategies should be core components in the strategic planning of healthcare services. This article discusses the importance of education and knowledge in pressure ulcers, and the onus of the nurse to put theory into practice in order to prevent this problem. PMID:20852478

  14. Pressure ulcers: a strategic plan to prevent and heal them.

    PubMed

    Levine, J M; Totolos, E

    1995-01-01

    Pressure ulcers are common in frail, disabled, or acutely ill older patients in the home, hospital, or nursing home. Prevention is the most important aspect of pressure ulcer care, and physician and nurse share in this responsibility. A nosocomial pressure ulcer adds significantly to mortality, morbidity, and hospital length-of-stay. Risk factor assessment scales can help identify patients who need prevention efforts, such as pressure relief, incontinence care, and nutritional supplements. When an ulcer does occur, careful documentation is required, including staging, size and depth description, and review of the interdisciplinary care plan. Knowledge of wound biology and cost-effectiveness should guide the choice of wound healing products.

  15. Pressure ulcer-like presacral gummata in a patient with tertiary syphilis.

    PubMed

    Wollina, Uwe; Koch, André; Abdel-Naser, Mohammed Badawy; Schönlebe, Jacqueline

    2005-03-01

    Pressure ulcers are common among elderly patients. Here, we describe a case of tertiary syphilis with ulcerated gummata, appearing as a possible pressure ulcer. In such a case, wound management has to be accompanied by specific antibiosis to achieve healing.

  16. Effects of captopril on the cysteamine-induced duodenal ulcer in the rat.

    PubMed

    Saghaei, Firoozeh; Karimi, Iraj; Jouyban, Abolghasem; Samini, Morteza

    2012-05-01

    Oxidative stress is important factor underlying in a variety of diseases. Antioxidative enzymes such as superoxide dismutase (SOD) and glutathione peroxidase (GSH-PX) are part of the physiological defenses against oxidative stress. Malondialdehyde (MDA) is a lipid peroxidation biomarker and its elevated level in various diseases is related to free radical damage. Cysteamine is a cytotoxic agent, acting through generation of reactive oxygen species (ROS) and may decrease defense activity of antioxidative enzymes against ROS and induce duodenal ulcer. Captopril, acts as free radical scavengers and protect against injuries from oxidative damage to tissues.The aim of this study was the evaluation of the effect of captopril against cysteamine-induced duodenal ulcer by determining duodenal damage, duodenal tissue SOD and GSH-PX activities and plasma MAD level. This study was performed on 3 groups of 7 rats each: saline, cysteamine and cysteamine plus captopril treated groups. The effect of captopril against cysteamine-induced duodenal ulcer is determined by evaluating the duodenal damage, duodenal tissue SOD and GSH-PX activities and plasma MDA level. All animals were euthanized 24h after the last treatment and 2 ml blood and duodena samples were collected for calculation of ulcer index, histopathological assessment and measurement of tissue SOD, GSH-PX activities and plasma MDA level. Cysteamine produced severe duodenal damage, decreased the activity of duodenal tissue SOD and GSH-PX and increased the plasma MDA level compared with saline pretreated rats. Pretreatment with captopril decreased the cysteamine-induced duodenal damage and plasma level of MDA and increased the activities of SOD and GSH-PX in duodenal tissue compared with cysteamine pretreated animal. Our results suggest that captopril protects against cysteamine-induced duodenal ulcer and inhibits the decrease in SOD and GSH-PX activities and lipid peroxidation by increasing antioxidant defenses.

  17. Protective effect of Acer mono Max. sap on water immersion restraint stress-induced gastric ulceration.

    PubMed

    Park, Chul-Hong; Son, Hyung-U; Son, Minsik; Lee, Sang-Han

    2011-09-01

    Acer mono Max. sap (AmMs) is called 'Gol-Li-Su' or 'Go-Lo-Soe' in Korean, which means 'water beneficial to the bones'. It is reported that the sap contains several types of minerals and sugars. In particular, the calcium concentration of the sap is 36.5 times higher than that of commercial mineral water. Apart from its anti-osteoporosis effect, no reports have addressed the biological activities of AmMs against degenerative diseases. In the present study, we investigated whether AmMs alleviates gastric ulcer-related symptoms in a stress-induced mouse model. To assess the effect of AmMs on gastric ulcer-like symptoms, we carried out a water immersion restraint (WIRE) test and found that AmMs has potential in alleviating gastric ulcers in a concentration-dependent manner. These results indicate that the nutritional factors of the sap mitigate the gastric ulcer-related symptoms caused by stress-induced gastric lesions in mice. AmMs-treated mice exhibited a significant decrease in the ulcer index as compared to those treated with omeprazole or L-arginine. To examine one potential mechanism underlying this effect, we performed reverse transcription-polymerase chain reaction to ascertain whether molecular markers were associated with the mitigation of the gastric lesions. Epithelial and/or tissue nitric oxide synthase (NOS) was assessed to determine whether or not the genes were down-regulated dose-dependently by the sap. The levels of these enzymes were found to be lower in the tissue samples treated with AmMs compared with the levels in the control samples. These findings collectively suggest that AmMs significantly protects the gastric mucosa against WIRE stress-induced gastric lesions, at least in part, by alleviating inducible NOS and/or neuronal NOS expression. PMID:22977586

  18. The effect of various drugs on experimentally induced ulcers in immobilized rats

    NASA Technical Reports Server (NTRS)

    Schramm, H.

    1978-01-01

    Experiments related to the importance of functional disorders in the central nervous system in connection with stomach diseases were performed on Wistar rats. Assuming that severe mental strains may be triggering factors for such disorders, testing of the effects of different drugs on experimentally induced ulcers in these rats was done. The immobilization method described by Bonfils was used. Particular importance was placed on the sex related difference which appeared.

  19. Does the Clinical Context Improve the Reliability of Rheumatologists Grading Digital Ulcers in Systemic Sclerosis?

    PubMed Central

    Roberts, C.; Tracey, A.; Dinsdale, G.; Murray, A.; Herrick, A. L.

    2016-01-01

    Objective Digital ulcers (DUs) are often a primary end point in systemic sclerosis (SSc; scleroderma) clinical trials, although the reliability of rheumatologists grading DUs is poor to moderate at best. DU assessment in recent trials has been based upon visual inspection alone, which potentially misses “real‐world” clinical contextual information. Our aim was to investigate whether this clinical information improves the reliability of rheumatologists grading DUs. A secondary aim was to assess agreement between patients and rheumatologists. Methods Eighty images of a range of digital lesions were collected from patients with SSc with the clinical context: pain (severity and temporal relationship), lesion duration, and discharge (patient reported and clinician observed). Raters received all images either with or without the clinical context, and graded these images (using a custom‐built interface) on an ordinal scale of severity: no ulcer, inactive ulcer, or active ulcer. Patients also graded their lesion(s) on the same scale. Results Fifty‐one rheumatologists from 15 countries completed the study (26 without and 25 with context): 4,590 (including 510 repeated) image gradings were obtained. Context did not significantly increase (without and with context) either intra‐ (0.64, 0.71) or interrater (0.32, 0.36) reliability. Pain (visual analog scale and temporal relationship) and discharge (patient reported and clinician observed) were associated with increased lesion severity, and duration with reduced severity. Agreement between individual patients and rheumatologists was poor without and with context (0.19, 0.28). Conclusion The overall intra‐ and interrater reliability of DU grading did not significantly improve with the clinical context. Agreement between patients and rheumatologists was poor. PMID:26748825

  20. Skin ulcers in estuarine fishes: a comparative pathological evaluation of wild and laboratory-exposed fish.

    PubMed

    Vogelbein, W K; Shields, J D; Haas, L W; Reece, K S; Zwerner, D E

    2001-10-01

    The toxic dinoflagellate Pfiesteria piscicida Steidinger & Burkholder has recently been implicated as the etiologic agent of acute mass mortalities and skin ulcers in menhaden, Brevoortia tyrannus, and other fishes from mid-Atlantic U.S. estuaries. However, evidence for this association is largely circumstantial and controversial. We exposed tilapia (Oreochromis spp.) to Pfiesteria shumwayae Glasgow & Burkholder (identification based on scanning electron microscopy and molecular analyses) and compared the resulting pathology to the so-called Pfiesteria-specific lesions occurring in wild menhaden. The tilapia challenged by high concentrations (2,000-12,000 cells/mL) of P. shumwayaeexhibited loss of mucus coat and scales plus mild petecchial hemorrhage, but no deeply penetrating chronic ulcers like those in wild menhaden. Histologically, fish exhibited epidermal erosion with bacterial colonization but minimal associated inflammation. In moribund fish, loss of epidermis was widespread over large portions of the body. Similar erosion occurred in the mucosa lining the oral and branchial cavities. Gills exhibited epithelial lifting, loss of secondary lamellar structure, and infiltration by lymphoid cells. Epithelial lining of the lateral line canal (LLC) and olfactory organs exhibited severe necrosis. Visceral organs, kidney, and neural tissues (brain, spinal cord, ganglia, peripheral nerves) were histologically normal. An unexpected finding was the numerous P. shumwayae cells adhering to damaged skin, skin folds, scale pockets, LLC, and olfactory tissues. In contrast, histologic evaluation of skin ulcers in over 200 wild menhaden from Virginia and Maryland portions of the Chesapeake Bay and the Pamlico Estuary, North Carolina, revealed that all ulcers harbored a deeply invasive, highly pathogenic fungus now known to be Aphanomyces invadans. In menhaden the infection always elicited severe myonecrosis and intense granulomatous myositis. The consistent occurrence of this

  1. Etiology and pathogenesis of skin ulcers in menhaden, Brevoortia tyrannis: does Pfiesteria piscicida play a role?

    USGS Publications Warehouse

    Blazer, V.; Vogelbein, W.K.; Densmore, C.; Kator, H.; Zwerner, D.; Lilley, J.

    2000-01-01

    The toxic dinoflagellate, Pfiesteria piscicida, is widely blamed for adverse human health effects, acute fish kills and skin lesion events in fishes, particularly menhaden, Brevoortia tyrannis, inhabiting coastal waters from Delaware to North Carolina, USA. In response, we initiated studies to clarify the etiology and pathogenesis of presumed 'Pfiesteria-specific' menhaden skin lesions. Histopathologically, all lesions (>150 fish examined) were associated with a highly invasive and pathogenic fungus eliciting severe tissue necrosis and intense granulomatous inflammation. Severity and extent of the host response indicates that ulcers were at least 1 week old or older. Maryland and Virginia currently use menhaden ulcers as one of several indicators of local Pfiesteria activity. However, their chronic nature, advanced age, and consistent fungal involvement suggest that their use for this purpose may not be valid. We recently isolated an Aphanomyces sp. from the menhaden lesions which by appearance in culture, temperature growth curves, pathogenicity studies in snakehead and positive immunohistochemical staining with polyclonal antibodies suggest the infectious agent is A. invadans (cause of epizootic ulcerative syndrome in Asia, Japan and Australia) or a very closely related species. Ongoing research will address pathogenicity of the fungus in menhaden, genetic comparisons of isolates, and the role of environmental stressors, including P. piscicida, in initiation of the infection. Copyright (C) 2000.

  2. VAC Therapy in Large Infected Sacral Pressure Ulcer Grade IV-Can Be an Alternative to Flap Reconstruction?

    PubMed

    Batra, R K; Aseeja, Veena

    2014-04-01

    Vacuum-assisted closure (VAC) therapy is a new entrant in wound care after growth factors and alginate or hydrocolloid dressing, in the treatment of pressure ulcers. We have been using this technique for diabetic foot ulcers. A young nondiabetic man presented with a large sacral bed sore after high doses of ionotropes in an intensive care unit for treating severe hypotension. His wound was debrided, and instead of flap surgery in such infected wound, he was treated with VAC therapy. The complete wound healing was achieved in 6 weeks and at half the cost of flap surgery. Moreover, the chances of flap failure and its related complications were eliminated.

  3. [Pressure Ulcer Caused by Long-term Keeping of the Same Body Position during Epidural Labour Analgesia].

    PubMed

    Naruse, Satoshi; Uchizaki, Sakiko; Mimura, Shinichiro; Taniguchi, Mizuki; Akinaga, Chieko; Sato, Shigehito

    2016-06-01

    We report the case of a 34-year-old woman (height: 153 cm, weight : 62.4 kg, non-pregnant weight : 52 kg, uniparous) without underlying diseases who developed pressure ulcer due to keeping a similar body position during long-term epidural delivery. Induction of childbirth was started in gestational week 40, causing reduction of fetal heart rate, which improved after adoption of a right lateral recumbent position. Severe contractions occurred and epidural labour analgesia was started. The fetal heart rate decreased again and induction of childbirth was suspended, but the right lateral recumbent position was maintained. Epidural administration was continued due to persistent contractions. Next morning, induction of childbirth was restarted and birth occurred in approximately 6 hours. The right lateral recumbent position was maintained for approximately 20 hours. At childbirth, a pressure ulcer was present in the intertrochanteric part of the right femur. The causes included insufficient knowledge of medical staff about the risk of pressure ulcer during epidural delivery, and no position change. A decreased sensation and blocked motor nerve caused by epidural anesthesia might have accelerated pressure ulcer development. This case suggests that preventive measures against pressure ulcer are required in epidural anesthesia in pregnant women.

  4. Different effect of antiulcer agents on rat cysteamine-induced duodenal ulcer after sialoadenectomy, but not gastrectomy.

    PubMed

    Bedekovic, Vlado; Mise, Stjepan; Anic, Tomislav; Staresinic, Mario; Gjurasin, Miroslav; Kopljar, Mario; Kalogjera, Livije; Drvis, Petar; Boban Blagaic, Alenka; Batelja, Lovorka; Seiwerth, Sven; Sikiric, Predrag

    2003-09-01

    The focus was on salivary glands in cysteamine-induced duodenal ulcer and the different effects of antiulcer agents on cysteamine-induced duodenal ulcer in sialoadenectomized but not gastrectomized rats. We tested antiulcer agents on cysteamine-induced duodenal ulcer in rats (agents/kg i.p.) simultaneously with cysteamine 400 mg/kg s.c., rat killed 24 h thereafter subjected to no surgery (normal), to gastrectomy (24 h before) or sialoadenectomy, acute (24 h before) or chronic (21 days before). (i) Ulcerogenesis: cysteamine-induced duodenal ulcer had the same severity and incidence in normal, gastrectomized or acutely or chronically sialoadenectomized rats. (ii) Antiulcer effect under normal conditions or following gastrectomy: in normal or gastrectomized rats all agents tested, gastric pentadecapeptide BPC 157 [currently in clinical trials for inflammatory bowel disease (PL-10, PLD-116, PL-14736, Pliva) (10.0 microg or 10.0 ng), ranitidine (10 mg), atropine (10 mg), omeprazole (10 mg)] inhibited cysteamine-induced duodenal ulcers, acting through gastric acid-independent mechanisms. Following sialoadenectomy, acute or chronic: ranitidine, omeprazole and atropine were completely ineffective, while pentadecapeptide BPC 157 could protect. Thus, we found that contrary to stomach, salivary glands are implicated in cytoprotective agent activity (standard agents were ineffective after sialoadenectomy). Also, gastric pentadecapeptide BPC 157 was consistently associated with a cytoprotective effect, suggesting a beneficial activity distinctive from that of H2-receptor blockers, proton-pump inhibitors and anticholinergics; but probably replacing missing salivary glands factors. PMID:14512101

  5. Disabling pansclerotic morphea of childhood poses a high risk of chronic ulceration of the skin and squamous cell carcinoma.

    PubMed

    Wollina, Uwe; Buslau, Michael; Heinig, Birgit; Petrov, Ivailo; Unger, Eleonore; Kyriopoulou, Eugenia; Koch, André; Köstler, Erich; Schönlebe, Jaqueline; Haroske, Gunther; Doede, Thorsten; Pramatarov, Kyrill

    2007-12-01

    Disabling pansclerotic morphea of childhood (DPMC) is a rare and severe variant of scleroderma. This report presents 3 cases that presented to the authors and studies 25 patients from the literature (English language only) for the presence of chronic nonhealing ulcers of skin and skin cancer. The authors identified a total of 30 patients (9 male and 21 female) aged between 1 and 37 years at time of presentation. All cases were less than 14 years old when the disease started. The majority of patients had an aggressive course with deep sclerotic lesions leading to joint contractures and immobility. Five patients suffered from chronic nonhealing leg ulcers (17%), but ulcers were present on other parts of the body (upper limbs, trunk, head) as well (n = 6). Four patients died because of complications of the disease such as sepsis or gangrene. Two patients developed a squamous cell carcinoma at the age of 16 years and 19 years, respectively (6.7%). The available treatment of DMPC-associated ulcers is unsatisfying. Only temporary improvements have been seen in a minority of patients. We report on marked improvement of chronic leg ulcers by a combination of sildenafil 3 x 20 mg/day and repeated application of a porcine small intestinal submucosal acellular matrix. PMID:18048875

  6. [Pressure Ulcer Caused by Long-term Keeping of the Same Body Position during Epidural Labour Analgesia].

    PubMed

    Naruse, Satoshi; Uchizaki, Sakiko; Mimura, Shinichiro; Taniguchi, Mizuki; Akinaga, Chieko; Sato, Shigehito

    2016-06-01

    We report the case of a 34-year-old woman (height: 153 cm, weight : 62.4 kg, non-pregnant weight : 52 kg, uniparous) without underlying diseases who developed pressure ulcer due to keeping a similar body position during long-term epidural delivery. Induction of childbirth was started in gestational week 40, causing reduction of fetal heart rate, which improved after adoption of a right lateral recumbent position. Severe contractions occurred and epidural labour analgesia was started. The fetal heart rate decreased again and induction of childbirth was suspended, but the right lateral recumbent position was maintained. Epidural administration was continued due to persistent contractions. Next morning, induction of childbirth was restarted and birth occurred in approximately 6 hours. The right lateral recumbent position was maintained for approximately 20 hours. At childbirth, a pressure ulcer was present in the intertrochanteric part of the right femur. The causes included insufficient knowledge of medical staff about the risk of pressure ulcer during epidural delivery, and no position change. A decreased sensation and blocked motor nerve caused by epidural anesthesia might have accelerated pressure ulcer development. This case suggests that preventive measures against pressure ulcer are required in epidural anesthesia in pregnant women. PMID:27483666

  7. Successful treatment of a colonic ulcer penetrating the urinary bladder caused by the administration of calcium polystyrene sulfonate and sorbitol.

    PubMed

    Shioya, Takeshi; Yoshino, Masanori; Ogata, Masao; Shibuya, Tetsuo; Tokunaga, Akira; Matsumoto, Koshi; Tajiri, Takashi

    2007-10-01

    A 77-year-old woman was urgently admitted for the treatment of diabetic ketoacidosis and a duodenal ulcer hemorrhage in March 1999. She had a history of diabetes and angina pectoris. After admission, she received oral calcium polystyrene sulfonate and sorbitol to treat hyperkalemia. Nine days later, severe abdominal pain developed. A colonoscopic examination revealed a sigmoid colonic ulcer and stenosis; the patient was treated conservatively. At a 1-year follow-up examination, the colonic stenosis was found have worsened; pneumaturia developed in January 2001. The patient was found to have a sigmoidovesical fistula and underwent sigmoidectomy and partial resection of the ileum and urinary bladder. The histological findings were a benign colonic ulcer with the infiltration of inflammatory cells, mainly lymphocytes. Rhomboidal, dark violet Kayexalate crystals were observed on microscope examination in the submucosa in both the first and second colonic biopsy specimens. We concluded that the colonic ulcer and the sigmoidovesical fistula had been caused by the administration of calcium polystyrene sulfonate and sorbitol. Reports of colonic perforation as a result of the administration of calcium polystyrene sulfonate and sorbitol are rare. Here, we report the successful treatment of a colonic ulcer that had penetrated the urinary bladder.

  8. Classification of diabetic foot ulcers.

    PubMed

    Game, Frances

    2016-01-01

    It is known that the relative importance of factors involved in the development of diabetic foot problems can vary in both their presence and severity between patients and lesions. This may be one of the reasons why outcomes seem to vary centre to centre and why some treatments may seem more effective in some people than others. There is a need therefore to classify and describe lesions of the foot in patients with diabetes in a manner that is agreed across all communities but is simple to use in clinical practice. No single system is currently in widespread use, although a number have been published. Not all are well validated outside the system from which they were derived, and it has not always been made clear the clinical purposes to which such classifications should be put to use, whether that be for research, clinical description in routine clinical care or audit. Here the currently published classification systems, their validation in clinical practice, whether they were designed for research, audit or clinical care, and the strengths and weaknesses of each are explored.

  9. Impact of facial conformation on canine health: corneal ulceration.

    PubMed

    Packer, Rowena M A; Hendricks, Anke; Burn, Charlotte C

    2015-01-01

    Concern has arisen in recent years that selection for extreme facial morphology in the domestic dog may be leading to an increased frequency of eye disorders. Corneal ulcers are a common and painful eye problem in domestic dogs that can lead to scarring and/or perforation of the cornea, potentially causing blindness. Exaggerated juvenile-like craniofacial conformations and wide eyes have been suspected as risk factors for corneal ulceration. This study aimed to quantify the relationship between corneal ulceration risk and conformational factors including relative eyelid aperture width, brachycephalic (short-muzzled) skull shape, the presence of a nasal fold (wrinkle), and exposed eye-white. A 14 month cross-sectional study of dogs entering a large UK based small animal referral hospital for both corneal ulcers and unrelated disorders was carried out. Dogs were classed as affected if they were diagnosed with a corneal ulcer using fluorescein dye while at the hospital (whether referred for this disorder or not), or if a previous diagnosis of corneal ulcer(s) was documented in the dogs' histories. Of 700 dogs recruited, measured and clinically examined, 31 were affected by corneal ulcers. Most cases were male (71%), small breed dogs (mean± SE weight: 11.4±1.1 kg), with the most commonly diagnosed breed being the Pug. Dogs with nasal folds were nearly five times more likely to be affected by corneal ulcers than those without, and brachycephalic dogs (craniofacial ratio <0.5) were twenty times more likely to be affected than non-brachycephalic dogs. A 10% increase in relative eyelid aperture width more than tripled the ulcer risk. Exposed eye-white was associated with a nearly three times increased risk. The results demonstrate that artificially selecting for these facial characteristics greatly heightens the risk of corneal ulcers, and such selection should thus be discouraged to improve canine welfare.

  10. Impact of Facial Conformation on Canine Health: Corneal Ulceration

    PubMed Central

    Packer, Rowena M. A.; Hendricks, Anke; Burn, Charlotte C.

    2015-01-01

    Concern has arisen in recent years that selection for extreme facial morphology in the domestic dog may be leading to an increased frequency of eye disorders. Corneal ulcers are a common and painful eye problem in domestic dogs that can lead to scarring and/or perforation of the cornea, potentially causing blindness. Exaggerated juvenile-like craniofacial conformations and wide eyes have been suspected as risk factors for corneal ulceration. This study aimed to quantify the relationship between corneal ulceration risk and conformational factors including relative eyelid aperture width, brachycephalic (short-muzzled) skull shape, the presence of a nasal fold (wrinkle), and exposed eye-white. A 14 month cross-sectional study of dogs entering a large UK based small animal referral hospital for both corneal ulcers and unrelated disorders was carried out. Dogs were classed as affected if they were diagnosed with a corneal ulcer using fluorescein dye while at the hospital (whether referred for this disorder or not), or if a previous diagnosis of corneal ulcer(s) was documented in the dogs’ histories. Of 700 dogs recruited, measured and clinically examined, 31 were affected by corneal ulcers. Most cases were male (71%), small breed dogs (mean± SE weight: 11.4±1.1 kg), with the most commonly diagnosed breed being the Pug. Dogs with nasal folds were nearly five times more likely to be affected by corneal ulcers than those without, and brachycephalic dogs (craniofacial ratio <0.5) were twenty times more likely to be affected than non-brachycephalic dogs. A 10% increase in relative eyelid aperture width more than tripled the ulcer risk. Exposed eye-white was associated with a nearly three times increased risk. The results demonstrate that artificially selecting for these facial characteristics greatly heightens the risk of corneal ulcers, and such selection should thus be discouraged to improve canine welfare. PMID:25969983

  11. Study of a Monoclonal Antibody KHK4083 in Moderate Ulcerative Colitis

    ClinicalTrials.gov

    2016-09-26

    Ulcerative Colitis; Digestive System Diseases; Colitis, Ulcerative; Colitis; Gastrointestinal Diseases; Inflammatory Bowel Diseases; Intestinal Diseases; Colonic Diseases; Autoimmune Disease; Abdominal Pain

  12. Severe Sarcoidosis.

    PubMed

    Kouranos, Vasileios; Jacob, Joe; Wells, Athol U

    2015-12-01

    In sarcoidosis, reduction in mortality and the prevention of disability due to major organ involvement are treatment goals. Thus, it is important to recognize severe disease and identify patients at higher risk of progression to severe disease. In this article, fibrotic lung disease and cardiac sarcoidosis are reviewed as the major contributors to sarcoidosis mortality and morbidity. In the absence of a standardized definition of severe pulmonary disease, a multidisciplinary approach to clinical staging is suggested, based on symptoms, pulmonary function tests, and imaging findings at presentation, integrated with the duration of disease and longitudinal disease behavior during early follow-up.

  13. Increased Mortality in Diabetic Foot Ulcer Patients: The Significance of Ulcer Type

    PubMed Central

    Chammas, N. K.; Hill, R. L. R.; Edmonds, M. E.

    2016-01-01

    Diabetic foot ulcer (DFU) patients have a greater than twofold increase in mortality compared with nonulcerated diabetic patients. We investigated (a) cause of death in DFU patients, (b) age at death, and (c) relationship between cause of death and ulcer type. This was an eleven-year retrospective study on DFU patients who attended King's College Hospital Foot Clinic and subsequently died. A control group of nonulcerated diabetic patients was matched for age and type of diabetes mellitus. The cause of death was identified from death certificates (DC) and postmortem (PM) examinations. There were 243 DFU patient deaths during this period. Ischaemic heart disease (IHD) was the major cause of death in 62.5% on PM compared to 45.7% on DC. Mean age at death from IHD on PM was 5 years lower in DFU patients compared to controls (68.2 ± 8.7 years versus 73.1 ± 8.0 years, P = 0.015). IHD as a cause of death at PM was significantly linked to neuropathic foot ulcers (OR 3.064, 95% CI 1.003–9.366, and P = 0.049). Conclusions. IHD is the major cause of premature mortality in DFU patients with the neuropathic foot ulcer patients being at a greater risk. PMID:27213157

  14. Rectal ulcer with an elusive diagnosis: all that ulcers is not Crohn disease

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A single rectal ulcer is an uncommon finding in children with gastrointestinal disease. Although inflammatory bowel disease (IBD) is foremost among the differential diagnoses, a primary immunological defect should not be forgotten. Because of the paucity of literature on the association of rectal ul...

  15. Antibiotic-responsive histiocytic ulcerative colitis in 9 dogs.

    PubMed

    Hostutler, Roger A; Luria, Brian J; Johnson, Susan E; Weisbrode, Steven E; Sherding, Robert G; Jaeger, Jordan Q; Guilford, W Grant

    2004-01-01

    Canine histiocytic ulcerative colitis (HUC) is characterized by colonic inflammation with predominantly periodic acid-Schiff (PAS)-positive macrophages. The inflammation results in colonic thickening, ulcerations, and distortion of normal glandular architecture. Resultant clinical signs consist of chronic large bowel diarrhea, tenesmus, and marked weight loss, and the disease frequently results in euthanasia. Conventional therapy consists of some combination of prednisone, azathioprine, sulfasalazine, and metronidazole. Nine dogs (8 Boxers and 1 English Bulldog) with histologic confirmation of HUC were treated with antibiotic therapy (either with enrofloxacin alone or in combination with metronidazole and amoxicillin). Clinical signs, physical examination findings, laboratory abnormalities, and the histologic severity of the disease were evaluated. Four of the 9 dogs had been treated previously with conventional therapy and had failed to respond favorably; then, these dogs were placed on antibiotic therapy (enrofloxacin, n = 1; enrofloxacin, metronidazole, and amoxicillin, n = 3) and had resolution of clinical signs within 3-12 days. Five dogs were treated solely with antibiotic therapy (enrofloxacin, n = 1; enrofloxacin and metronidazole, n = 1; enrofloxacin, metronidazole, and amoxicillin, n = 3), and clinical signs resolved in 2-7 days. Repeated biopsy specimens were obtained from 5 dogs after treatment, and all showed marked histologic improvement. The increase in body weight after treatment was statistically significant (P = .01). Three dogs currently are not on any treatment and have had resolution of clinical signs for up to 14 months. These observations suggest that an infectious agent responsive to antibiotics plays an integral role in the clinical manifestation of canine HUC, and they support the use of antibiotics in its treatment.

  16. Topical therapy is underused in patients with ulcerative colitis.

    PubMed

    Seibold, F; Fournier, N; Beglinger, C; Mottet, C; Pittet, V; Rogler, G

    2014-01-01

    The availability of new topical preparations for the treatment of left sided ulcerative colitis offers a therapy optimization for many patients. Rectal application of steroids and 5-aminosalicylic acid (5-ASA) is associated with fewer side effects and has a higher therapeutic efficacy in left-sided colitis as compared to a systemic therapy. Therefore, we were interested in the use of topical therapy in patients with ulcerative colitis. The key question was whether topical treatment is more frequently used than oral therapy in patients with proctitis and left sided colitis. Data of 800 patients of the Swiss IBD cohort study were analyzed. Sixteen percent of patients of the cohort had proctitis, 21% proctosigmoiditis and 41% pancolitis. Topical therapy with 5-ASA or corticosteroids was given in 26% of patients with proctitis, a combined systemic and topical treatment was given in 13%, whereas systemic treatment with 5-ASA without topical treatment was given in 29%. Proportion of topical drug use decreased with respect to disease extension from 39% for proctitis to 13.1% for pancolitis (P=0.001). Patients with severe colitis received a significantly higher dose of topical 5-ASA than patients in remission. Side effects of topical or systemic 5-ASA or budesonide treatment were less frequently seen compared to other medications. Topical treatment was frequently stopped over time. The quality of life was the same in patients with limited disease compared to patients with pancolitis. Topical treatment in proctitis patients was underused in Switzerland. Since topical treatment is safe and effective it should be used to a larger extend.

  17. Abdominal Aortic Disease Caused by Penetrating Atherosclerotic Ulcers

    PubMed Central

    Sato, Masataka; Imai, Akito; Sakamoto, Hiroaki; Sasaki, Akinobu; Watanabe, Yasunori; Jikuya,, Tomoaki

    2012-01-01

    Objective: Penetrating atherosclerotic ulcer (PAU) of the aorta is defined as an atherosclerotic lesion with ulceration of the aortic intima and media and rupture of the internal elastic lamina. PAU induced aortic dissection, aortic rupture, and secular aortic aneurysm and typically occurs in elderly hypertensive patients with severe atherosclerosis. Although it has been reported that atherosclerosis similarly occurs in the abdominal aorta, its natural history and treatment are still unclear. This study investigated the clinical features, natural history, and treatment of PAU of the abdominal aorta. Method:Between April 2006 and March 2009, 4 diagnoses of PAU in the abdominal aorta were made by computed tomography (CT) and magnetic resonance imaging (MRI). These 4 cases were analyzed along with 61 previously reported cases from the literature with diagnoses of PAU in the abdominal aorta, aortic rupture, and isolated abdominal aortic dissection over the past 15 years, giving a total of 65 cases. Results:The patients were men with an average age of 63.5 years. All 4 had hypertension, and 2 had concomitant coronary artery disease. Two patients were asymptomatic, and the other 2 were symptomatic and transmural rupture had occurred. All diagnoses were made by CT and MRI. All 4 patients underwent open surgery with a knitted Dacron graft, with no postoperative deaths. In the literature, 53% of cases were symptomatic, including pain (40%, n = 26), shock (4.6%, n = 3), and lower limb embolism (9.2%, n = 6). The remaining 40% of cases were asymptomatic (n = 26). Six patients were treated medically, while 58 patients underwent surgery, with 2 postoperative deaths. Conclusion:We suggest that surgical treatment (open surgery or endovascular stent grafting) should be performed to prevent an aortic catastrophe such as intramural hematoma, dissection, or rupture. (English translation of Jpn J Vasc Surg 2010; 19: 723-730.) PMID:23555480

  18. Sever's Disease

    MedlinePlus

    ... Are Reading Upsetting News Reports? What to Say Vaccines: Which Ones & When? Smart School Lunches Emmy-Nominated Video "Cerebral Palsy: Shannon's Story" 5 Things to Know About Zika & Pregnancy Sever's Disease KidsHealth > ...

  19. Recurrent oral ulcers--an overview.

    PubMed

    Gaffar, A

    2001-01-01

    Recurrent oral ulcers (ROUs) are the most common oral mucosal disease. The etiology of ROUs is complex. The factors include mechanical trauma, genetics, stress, smoking, and viral and bacterial infections. Treatment modalities depend on the differential diagnosis of ROUs and could consist of antimicrobial agents, anti-inflammatory agents, immunomodulators, or over-the-counter medications. New therapy available in the form of a coating polymer, Colgate ORABASE Soothe.N.Seal, is clinically proven to provide rapid relief and healing of ROUs. PMID:11915640

  20. Colonic biogeography in health and ulcerative colitis.

    PubMed

    Lavelle, Aonghus; Lennon, Grainne; Winter, Desmond C; O'Connell, P Ronan

    2016-09-01

    The relevance of biogeography to the distal gut microbiota has been investigated in both health and inflammatory bowel disease (IBD), however multiple factors, including sample type and methodology, microbiota characterization and interpersonal variability make the construction of a core model of colonic biogeography challenging. In addition, how phylogenetic classification relates to immunogenicity and whether consistent alterations in the microbiota are associated with ulcerative colitis (UC) remain open questions. This addendum seeks to review the human colonic microbiota in health and UC as currently understood, in the broader context of the human microbiome. PMID:27662587

  1. Pneumorrhachis Secondary to a Sacral Decubitus Ulcer

    PubMed Central

    Moayedi, Siamak; Babin, Lisa

    2016-01-01

    An elderly woman with a chronic decubitus sacral ulcer presented to the emergency department with sepsis. A computed tomography of her abdomen showed diffuse gas extending throughout the thoracolumbar spinal canal. Pneumorrhachis is a rare radiographic finding defined as gas within the spinal canal. There are many causes of pneumorrhachis ranging from trauma to infection. In this case the pneumorrhachis was caused by direct spread of gas-forming organisms from vertebral osteomyelitis. Emergency physicians should know about the implication of gas in the spinal canal in the setting of sepsis. PMID:27429699

  2. [Innovations in the treatment of gastroduodenal ulcers].

    PubMed

    Bernier, J J

    1983-05-14

    It has long been known that gastroduodenal ulcers may heal spontaneously; this is the placebo effect in which the healing rate ranges from 20% at 2 weeks to 80% at 8 weeks. Two or three weeks can be gained by using cimetidine or ranitidine, with healing rates of 42% at 2 weeks and 85% at 6 weeks. Ranitidine probably has less side-effects than cimetidine. A new drug, omeprozole, appears to be much more potent but is not yet available. A vagolytic drug with specific affinity to the stomach (pirenzepine), as well as low-dosage bismuth bi-citrate and gastric mucosa protectors (sucralfate) are now returning in force. PMID:6304676

  3. Ulcerative Colitis and Crohn's Disease: Implications for College Health Programs

    ERIC Educational Resources Information Center

    Gelphi, A. P.

    1977-01-01

    The author reviews clinical patterns of inflammatory bowel disorders, establishes a perspective for recognizing ulcerative colitis, ulcerative proctitis, and Crohn's disease in relation to other bowel inflammations, and suggests some epidemiologic strategies for studying etiology, pathogenesis, and natural history of the diseases. (MJB)

  4. Pressure ulcers. Nutrition strategies that make a difference.

    PubMed

    Schmidt, Teresa

    2002-06-01

    One of the more influential factors associated with pressure ulcer prevention, development, and treatment is nutrition. Both the Centers for Medicare & Medicaid Services (CMS, formerly HCFA) and Agency for Healthcare Research and Quality (AHRQ) specifically identify nutritional status as a significant risk factor. Three nutrition-focused steps will help you protect patients from the debilitating effects of pressure ulcers.

  5. Pressure ulcers or moisture lesions: the theatre perspective.

    PubMed

    Rego, A

    2016-04-01

    Pressure ulcers continue to be a cause for concern in the healthcare industry (IHI 2015). Unfortunately older patients are at a greater risk of developing pressure ulcers (Kottner et al 2013); moisture lesions and the presence of other comorbidities could have long term effects on the patient's health and recovery. PMID:27290758

  6. Characteristics of hospitalised US veterans with nosocomial pressure ulcers.

    PubMed

    Tarnowski Goodell, Teresa; Moskovitz, Zoe

    2013-02-01

    The objective of this study was to describe demographic and clinical characteristics of hospitalised US veterans with nosocomial pressure ulcer (NPU) referred to a certified Wound, Ostomy & Continence Nurse (WOCN). We conducted a retrospective review of electronic records at a Veterans Affairs Medical Center in the northwestern USA. Records of veterans with NPU referred to a WOCN (n = 29) from May 2005 to June 2006 were reviewed. Location and stage of pressure ulcer(s), Braden score on admission and when the ulcer was first noted, day of hospital stay when the ulcer was first noted, medical diagnoses and clinical conditions and events such as surgery, hypoxemia, hypoalbuminemia and hypotension were recorded. Mean age of the patients was 69·8. The most common location was the sacrum/coccyx. Most ulcers were stage 1 when identified. Braden score during admission classified half of the sample at risk, but 81% of Braden scores at ulcer occurrence were <18. Ninety percent of the sample had three or more comorbidities. Over half had died in the 1-14 months after the reviewed hospitalisation. Hospitalised veterans referred for WOCN consultation had multiple risk factors and comorbid conditions, including hypoxemia, serum albumin depletion, anaemia and hypotension. Veterans cared for in Veterans Affairs Medical Centers are known to have multiple health problems, and those in this sample not only had nosocomial pressure ulcer, but also other physiological derangements that may shorten survival.

  7. A case of bacillary angiomatosis presenting as leg ulcers.

    PubMed

    Karakaş, M; Baba, M; Homan, S; Akman, A; Acar, M A; Memişoğlu, H R; Gümürdülü, D

    2003-01-01

    We report a 32-year-old immunocompetent man who had multiple leg ulcers caused by bacillary angiomatosis without a history of direct contact with cats. Bacillary angiomatosis should be kept in mind in the differential diagnosis of leg ulcers in cases of unknown aetiology.

  8. Clinical and microbiologic studies of genital ulcers in Kenyan women.

    PubMed

    Plummer, F A; D'Costa, L J; Nsanze, H; Karasira, P; MacLean, I W; Piot, P; Ronald, A R

    1985-01-01

    The etiology of genital ulcers in women in tropical regions is poorly understood. Eighty-nine women, presenting to a sexually transmitted disease clinic in Nairobi (Kenya) with a primary complaint of genital ulcers, were evaluated prospectively in a clinical and laboratory study. A final etiologic diagnosis was possible for 60 (67%) of the women. Culture for Haemophilus ducreyi was positive for 43 women, eight had secondary syphilis with ulcerated condyloma latum, three had primary syphilis, one had both chancroid and syphilis, two had moniliasis, two had herpetic ulceration, and one had a traumatic ulcer. The clinical characteristics that best distinguished chancroid from secondary syphilis were ulcer excavation and a rough ulcer base. No etiologic diagnosis was established for 29 patients. However, the clinical and epidemiologic features of these patients suggested that they were similar if not identical to the patients with H. ducreyi culture-positive chancroid. Further studies are necessary to determine the etiology of ulcers in females in whom no pathogen was identified.

  9. Infection with Mansonella perstans Nematodes in Buruli Ulcer Patients, Ghana

    PubMed Central

    Frimpong, Michael; Sarfo, Fred S.; Kretschmer, Birte; Beissner, Marcus; Debrah, Alexander; Ampem-Amoako, Yaw; Abass, Kabiru M.; Thompson, William; Duah, Mabel Sarpong; Abotsi, Justice; Adjei, Ohene; Fleischer, Bernhard; Bretzel, Gisela; Wansbrough-Jones, Mark; Jacobsen, Marc

    2014-01-01

    During August 2010–December 2012, we conducted a study of patients in Ghana who had Buruli ulcer, caused by Mycobacterium ulcerans, and found that 23% were co-infected with Mansonella perstans nematodes; 13% of controls also had M. perstans infection. M. perstans co-infection should be considered in the diagnosis and treatment of Buruli ulcer. PMID:24857346

  10. Infection with Mansonella perstans Nematodes in Buruli Ulcer Patients, Ghana.

    PubMed

    Phillips, Richard O; Frimpong, Michael; Sarfo, Fred S; Kretschmer, Birte; Beissner, Marcus; Debrah, Alexander; Ampem-Amoako, Yaw; Abass, Kabiru M; Thompson, William; Duah, Mabel Sarpong; Abotsi, Justice; Adjei, Ohene; Fleischer, Bernhard; Bretzel, Gisela; Wansbrough-Jones, Mark; Jacobsen, Marc

    2014-06-01

    During August 2010-December 2012, we conducted a study of patients in Ghana who had Buruli ulcer, caused by Mycobacterium ulcerans, and found that 23% were co-infected with Mansonella perstans nematodes; 13% of controls also had M. perstans infection. M. perstans co-infection should be considered in the diagnosis and treatment of Buruli ulcer. PMID:24857346

  11. Management of diabetic foot ulcers: evaluation of case studies.

    PubMed

    Torkington-Stokes, Rachel; Metcalf, Daniel; Bowler, Philip

    2016-08-11

    This article explores local barriers to diabetic foot ulcer healing, and describes the use of a dressing designed to manage exudate, infection and biofilm (AQUACEL® Ag+ dressing (AQAg+)) on recalcitrant diabetic foot ulcers. The authors consider four case studies that demonstrate how managing local barriers to wound healing with antimicrobial and anti-biofilm dressings in protocols of care can improve outcomes for patients.

  12. [AETIOLOGY AND PATHOGENESIS GASTRO-DUODENALES ULCERATIVE LESIONS IN ELDERLY].

    PubMed

    Chernekhovskaya, N E; Povalayev, A V; Layshenko, G A

    2015-01-01

    In review today conceptions of view to aetiology and pathogenesis gastro-duodenales ulcerative lesions in elderly. Atherosclerosis, ischemic disease of the heart and hypertension are reasons of acute ulcers and erosions in elderly. The breaking of microcirculation are very importance.

  13. Anaerobic bacteria and herpes simplex virus in genital ulceration.

    PubMed Central

    Masfari, A N; Kinghorn, G R; Hafiz, S; Barton, I G; Duerden, B I

    1985-01-01

    Of 91 patients with genital ulceration, herpes simplex virus was isolated from 52 (57%) and Haemophilus ducreyi from 12 (13%); none had syphilis. The difference in incidence of other aerobes in patients and controls was not significant. Anaerobes, predominantly Bacteroides spp, were isolated from a large proportion (77%) of men and women patients with ulcers but from few control men. The most common anaerobic species were B asaccharolyticus and B ureolyticus, with fewer isolates of the melaninogenicus/oralis group. The bacterial flora of herpetic and non-herpetic ulcers were similar, but Candida albicans was isolated significantly more often from non-herpetic ulcers. Anaerobic bacteria may contribute to the pathogenesis of genital ulcers. PMID:2984108

  14. Allergic contact dermatitis in venous leg ulcer patients.

    PubMed

    Tavadia, S; Bianchi, J; Dawe, R S; McEvoy, M; Wiggins, E; Hamill, E; Urcelay, M; Strong, A M M; Douglas, W S

    2003-05-01

    Our aim was to determine the frequency and nature of contact sensitivity in venous leg ulcer patients in Lanarkshire. We performed patch testing with the European standard series, antimicrobials and medicaments on 200 patients referred to our leg ulcer clinics. Positive patch tests were found in 136 (68%) patients. Multiple allergies occurred in 102 (51%). The most frequent allergen groups were fragrances (30.5%), antimicrobials (19.5%), topical excipients (19.5%), rubber accelerators (13.5%) and topical corticosteroids (8%). We also found a high prevalence of positive patch tests to Intrasite gel (9.5%) and Hioxyl cream (8.5%), medicaments which are commonly used to treat leg ulcers in our area. Contact sensitivity is common in venous leg ulcer patients and has important implications for patient management. The allergens involved vary depending on local nursing practice. We suggest that all venous leg ulcer patients be patch tested with a locally relevant patch test series.

  15. [A case of acquired immunodeficiency syndrome with ileocecal ulcer].

    PubMed

    Iwasaki, Tetsuyoshi; Saruta, Masayuki; Sawada, Ryoichi; Ide, Daisuke; Arihiro, Seiji; Matsuoka, Mika; Katoh, Tomohiro; Tajiri, Hisao

    2015-10-01

    We report a case of a patient with acquired immunodeficiency syndrome (AIDS) and ileocecal ulcer. A 31-year-old man was admitted with chief complaints of decreased body weight and abdominal pain. Colonoscopy revealed a round punched-out ulcer on the ileocecal valve. Initially, we suspected entero-Behçet's disease and simple ulcer as the cause of the ileocecal ulcer. However, after histologic examination of tissue biopsies obtained during colonoscopy, we diagnosed the patient as having cytomegalovirus (CMV) enteritis. Based on the patient's white blood cell depletion and CMV enteritis, we performed a human immunodeficiency virus (HIV) antibody test. The test was positive, and the diagnosis of AIDS was established. The number of patients with AIDS has been increasing in Japan; thus, we should consider the possibility of CMV enteritis and AIDS in young adult patients affected by ileocecal ulcer with no notable history.

  16. Pyoderma gangrenosum and ulcerative colitis in the tropics.

    PubMed

    Alese, Olatunji B; Irabor, David O

    2008-01-01

    Pyoderma gangrenosum is a rare inflammatory skin condition, characterized by progressive and recurrent skin ulceration. There may be rapidly enlarging, painful ulcers with undermined edges and a necrotic, hemorrhagic base. Disorders classically associated with pyoderma gangrenosum include rheumatoid arthritis, inflammatory bowel disease, paraproteinemia and myeloproliferative disorders. There have been some reports of the occurrence of pyoderma gangrenosum in Africa, and in Nigeria, but only one specifically reported pyoderma gangrenosum in association with ulcerative colitis. We report on a 45-year-old man who presented with pyoderma gangrenosum associated with ulcerative colitis; the second report in Nigeria. The skin lesions were managed with daily honey wound dressings. Oral dapsone and prednisolone were started. The frequency of the bloody diarrhea decreased, and was completely resolved by the second week after admission. The ulcers also showed accelerated healing. The goal of therapy is directed towards the associated systemic disorder, if present.

  17. [Indications for surgical treatment of hard scarring gastric ulcers].

    PubMed

    Durleshter, V M; Korochanskaia, N V; Serikova, S N

    2014-01-01

    It was done the comparative analysis of the morphofunctional state of the upper gastrointestinal tract between 350 patients with effective conservative treatment and 104 patients with hard scarring gastric ulcers. The analysis identified the predictors of ineffective medical treatment and led to deliver the indications for timely surgical treatment. It was identified the next indications for planned organ-preserving surgical treatment of patients with hard scarring gastric ulcers: penetrating and non-healing ulcers with large or gigantic size in case of the adequate medical therapy, high-grade dysplasia and colonic metaplasia of the gastric epithelium in the borders or fundus of the ulcer,ulcers combination with fixed cardio-fundal or fundo-corporal hiatal hernias; hypotonic-hypokinetic type of the gastric and duodenal activity with the development of gastrostasis and pronounced duodenogastric reflux.

  18. Successful Use of Tocilizumab in a Patient with Coexisting Rheumatoid Arthritis and Ulcerative Colitis

    PubMed Central

    Yalçın, Metin Devrim; Khan, Abdul; Piotrowicz, Andrzej

    2016-01-01

    Tocilizumab is an interleukin-6 receptor inhibitor licensed for moderate to severe rheumatoid arthritis (RA). We report a case of Tocilizumab monotherapy for severe active RA in a patient with coexisting ulcerative colitis (UC). The patient was intolerant to multiple disease-modifying drugs, so Tocilizumab monotherapy was commenced. We found clinical improvement in both RA and UC. There was no major adverse event after 2 years. Manufacturer advised caution in using Tocilizumab in patient with gastrointestinal ulceration due to an increased risk of bowel perforation. However, alternative treatments such as glucocorticoid and nonsteroidal anti-inflammatory drugs may carry a higher bowel perforation risk. The presence of gastrointestinal ulceration therefore should not constitute an absolute contraindication for Tocilizumab therapy. Future studies of registry data will inform clinician of the Tocilizumab-related risk of gastrointestinal toxicity in “real-life” settings. Contrary to previous case report, we found Tocilizumab therapy to have a positive effect on UC. Laboratory studies supported a role for interleukin-6 in the pathophysiology of UC. Further clinical trial to evaluate the therapeutic role of Tocilizumab in UC would be warranted.

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

    PubMed Central

    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

  20. Genetic update on inflammatory factors in ulcerative colitis: Review of the current literature

    PubMed Central

    Sarlos, Patricia; Kovesdi, Erzsebet; Magyari, Lili; Banfai, Zsolt; Szabo, Andras; Javorhazy, Andras; Melegh, Bela

    2014-01-01

    Ulcerative colitis (UC) is one of the main types of inflammatory bowel disease, which is caused by dysregulated immune responses in genetically predisposed individuals. Several genetic factors, including interleukin and interleukin receptor gene polymorphisms and other inflammation-related genes play central role in mediating and modulating the inflammation in the human body, thereby these can be the main cause of development of the disease. It is clear these data are very important for understanding the base of the disease, especially in terms of clinical utility and validity, but summarized literature is exiguous for challenge health specialist that can used in the clinical practice nowadays. This review summarizes the current literature on inflammation-related genetic polymorphisms which are associated with UC. We performed an electronic search of Pubmed Database among publications of the last 10 years, using the following medical subject heading terms: UC, ulcerative colitis, inflammation, genes, polymorphisms, and susceptibility. PMID:25133031

  1. Solitary tubercular caecal ulcer causing massive lower gastrointestinal bleed: a formidable diagnostic challenge.

    PubMed

    Ram, Duvuru; Karthikeyan, Vilvapathy Senguttuvan; Sistla, Sarath Chandra; Ali, Sheik Manwar

    2014-03-06

    Gastrointestinal (GI) haemorrhage is a common surgical emergency accounting for approximately 1% of acute hospital admissions. Lower GI bleed is less common and less severe than upper GI bleed and is usually caused by diverticulosis, neoplasms, angiodysplasia and inflammatory bowel disease. A 51-year-old man presented with massive lower GI bleed. He had no history of tuberculosis. He underwent colonoscopy and an isolated caecal ulcer was noted. Segmental ileocaecal resection was performed and no specific cause was identifiable on histopathology. PCR was performed on this specimen and it was positive for Mycobacterium tuberculosis. This case reports the unusual presentation of tuberculosis as solitary caecal ulcer with massive lower GI bleed and highlights the role of PCR as an adjuvant diagnostic tool for its diagnosis when characteristic histopathological findings are absent.

  2. [Remote results of conservative and operative treatment of patients with duodenal ulcer complicated by bleeding].

    PubMed

    Iefremov, V V

    2013-08-01

    Analyzed long-term outcomes of 690 patients with duodenal ulcer, complicated by bleeding in Kyiv City Centre gastrointestinal bleeding for the periods 1994-1996 (control group) and 2004-2008 (main group). In the late period of patients who were found giperhlorgidry (moderate and severe), increased by 1.4 tImes, indicating a higher voltage continuous acid production In the main group. With the introduction of modern circuits Helicobacter therapy incidence of H. pylori reduced by half. Improving modern tactical approaches to conservative treatment helped to reduce the frequency of relapses in duodenal ulcer remote period by 2.2 times, acute bleeding--in 1.9 times, increase the frequency of excellent results--in 2.8 times.

  3. A 3-Day-Old Girl Referred From Her Pediatrician for Oral Ulcerations.

    PubMed

    Neel, Mary Lauren; Kern, Jeremy; Ronis, Tova

    2016-09-01

    A 3-day-old girl was referred from her pediatrician for oral ulcerations. The patient was otherwise well appearing and afebrile. Her prenatal and antenatal courses were unremarkable, except for a failed routine hearing screen. The patient's examination was notable for several yellowish ulcers on erythematous bases located on her anterior tonsillar pillars. The patient also had a right coloboma and a II/VI systolic ejection murmur. Laboratory analyses revealed a traumatic lumbar puncture with 182 000 red blood cells and 808 white blood cells, as well as a complete blood count that showed thrombocytopenia and leukocytosis. During the patient's hospitalization, she developed a new facial rash. Her physical examination findings, along with her diagnostic evaluation and hospital course, ultimately led to 2 surprising diagnoses elaborated on in this case discussion.

  4. A 3-Day-Old Girl Referred From Her Pediatrician for Oral Ulcerations.

    PubMed

    Neel, Mary Lauren; Kern, Jeremy; Ronis, Tova

    2016-09-01

    A 3-day-old girl was referred from her pediatrician for oral ulcerations. The patient was otherwise well appearing and afebrile. Her prenatal and antenatal courses were unremarkable, except for a failed routine hearing screen. The patient's examination was notable for several yellowish ulcers on erythematous bases located on her anterior tonsillar pillars. The patient also had a right coloboma and a II/VI systolic ejection murmur. Laboratory analyses revealed a traumatic lumbar puncture with 182 000 red blood cells and 808 white blood cells, as well as a complete blood count that showed thrombocytopenia and leukocytosis. During the patient's hospitalization, she developed a new facial rash. Her physical examination findings, along with her diagnostic evaluation and hospital course, ultimately led to 2 surprising diagnoses elaborated on in this case discussion. PMID:27507895

  5. Antioxidant properties of natural compounds used in popular medicine for gastric ulcers.

    PubMed

    Repetto, M G; Llesuy, S F

    2002-05-01

    There is evidence concerning the participation of reactive oxygen species in the etiology and physiopathology of human diseases, such as neurodegenerative disorders, inflammation, viral infections, autoimmune pathologies, and digestive system disorders such as gastrointestinal inflammation and gastric ulcer. The role of these reactive oxygen species in several diseases and the potential antioxidant protective effect of natural compounds on affected tissues are topics of high current interest. To consider a natural compound or a drug as an antioxidant substance it is necessary to investigate its antioxidant properties in vitro and then to evaluate its antioxidant functions in biological systems. In this review article, we shall consider the role of natural antioxidants derived from popular plants to reduce or prevent the oxidative stress in gastric ulcer induced by ethanol. PMID:12011936

  6. Solitary oral ulceration as the first appearance of lymphomatoid papulosis: a diagnostic challenge.

    PubMed

    de-Misa, R F; García, M; Dorta, S; Febles, C; Hernández-Machín, B; Serrano, S; Pujol, R M; Suárez, J

    2010-03-01

    Lymphomatoid papulosis (LyP) may involve any cutaneous site but the oral areas seems to be an unusual location. We report a 72-year-old patient who presented with a 1-week history of a solitary oral ulcer on the lateral tongue, which had raised and indurated borders. Although squamous cell carcinoma was initially diagnosed, the morphological, phenotypical and genotypical studies confirmed diagnosis of LyP. We are not aware of previous reports of definite LyP presenting as oral lesions, which may pose a diagnostic challenge. The differential diagnosis includes several neoplastic, reactive and infectious disorders. LyP should be considered in patients showing solitary, rapidly developing ulcers with raised, indurated borders in the oral cavity.

  7. Pharmacological Evaluation and Preliminary Pharmacokinetics Studies of a New Diclofenac Prodrug without Gastric Ulceration Effect

    PubMed Central

    dos Santos, Jean Leandro; Moreira, Vanessa; Campos, Michel Leandro; Chelucci, Rafael Consolin; Barbieri, Karina Pereira; de Castro Souto, Pollyana Cristina Maggio; Matsubara, Márcio Hideki; Teixeira, Catarina; Bosquesi, Priscila Longhin; Peccinini, Rosângela Gonçalves; Chin, Chung Man

    2012-01-01

    Long-term nonsteroidal anti-inflammatory drugs (NSAIDs) therapy has been associated with several adverse effects such as gastric ulceration and cardiovascular events. Among the molecular modifications strategies, the prodrug approach is a useful tool to discover new safe NSAIDs. The 1-(2,6-dichlorophenyl)indolin-2-one is a diclofenac prodrug which demonstrated relevant anti-inflammatory properties without gastro ulceration effect. In addition, the prodrug decreases PGE2 levels, COX-2 expression and cellular influx into peritoneal cavity induced by carrageenan treatment. Preliminary pharmacokinetic studies have shown in vivo bioconversion of prodrug to diclofenac. This prodrug is a new nonulcerogenic NSAID useful to treat inflammatory events by long-term therapy. PMID:23203127

  8. Strategies for the Care of Adults Hospitalized for Active Ulcerative Colitis

    PubMed Central

    Pola, Suresh; Patel, Derek; Ramamoorthy, Sonia; McLemore, Elisabeth; Fahmy, Marianne; Rivera-Nieves, Jesus; Chang, John T; Evans, Elisabeth; Docherty, Michael; Talamini, Mark; Sandborn, William J

    2014-01-01

    Ulcerative colitis is a chronic inflammatory disease of the colon; as many as 25% of patients with this disease require hospitalization. The goals of hospitalization are to assess disease severity, exclude infection, administer rapidly acting and highly effective medication regimens, and determine response. During the hospitalization, patients should be given venous thromboembolism prophylaxis and monitored for development of toxic megacolon. Patients who do not respond to intravenous corticosteroids should be considered for rescue therapy with infliximab or cyclosporine. Patients who are refractory to medical therapies or who develop toxic megacolon should be evaluated promptly for colectomy. Patients who do respond to medical therapies should be discharged on an appropriate maintenance regimen when they meet discharge criteria. We review practical evidence-based management principles and propose a day-by-day algorithm for managing patients hospitalized for ulcerative colitis. PMID:22835577

  9. Spatial distribution of mast cells in chronic venous leg ulcers.

    PubMed

    Abd-El-Aleem, S A; Morgan, C; Ferguson, M W J; McCollum, C N; Ireland, G W

    2005-01-01

    Chronic venous leg ulcers (CVUs) show chronic inflammation but different pathological changes occur in different parts of the ulcer. There is a lack of re-epithelialisation and defective matrix deposition in the ulcer base but epidermal hyperproliferation and increased matrix deposition in the surrounding skin. The role of mast cells in wound healing, inflammation, fibrosis and epidermal hyperproliferation has been extensively studied but less is known about their role in CVUs. In the present study, we investigated the distribution of mast cells in CVUs with specific consideration of the differences between the ulcer base and the skin surrounding the ulcer. Both histochemical and immunohistological methods were used to detect the mast cell marker tryptase in frozen sections of CVU biopsies. Mast cells were counted in the dermis of normal skin, in the ulcer base and in the skin surrounding the ulcer. Double immunofluorescence staining was used to study the location of mast cells in relation to blood vessels. In normal skin few mast cells were seen in the dermis but none in the epidermis. However in CVUs there was a significant increase in intact and degranulated mast cells in the surrounding skin and ulcer edge (184 per field, p<0.003) of CVUs and a significant reduction in the ulcer base (20.5 per field p<0.05) in comparison to normal skin (61 per field). In CVUs mast cells showed a characteristic location near the epithelial basement membrane whilst mast cell granules and phantom cells (mast cells devoid of granules) were predominantly seen in the epidermis. In the dermis, mast cells were seen associated with blood vessels. The marked increase in mast cells in the surrounding skin of CVUs and depletion of mast cells in the ulcer base could implicate mast cell mediators in the pathological changes in CVUs particularly in the epidermal and vascular changes occurring in the surrounding skin.

  10. The VCU Pressure Ulcer Summit-Developing Centers of Pressure Ulcer Prevention Excellence: A Framework for Sustainability.

    PubMed

    Creehan, Sue; Cuddigan, Janet; Gonzales, Dana; Nix, Denise; Padula, William; Pittman, Joyce; Pontieri-Lewis, Vicky; Walden, Christine; Wells, Belinda; Wheeler, Robinetta

    2016-01-01

    Hospital-acquired pressure ulcer occurrences have declined over the past decade as reimbursement policies have changed, evidence-based practice guidelines have been implemented, and quality improvement initiatives have been launched. However, the 2006-2008 Institute for Healthcare Improvement goal of zero pressure ulcers remains difficult to achieve and even more challenging to sustain. Magnet hospitals tend to have lower hospital-acquired pressure ulcer rates than non-Magnet hospitals, yet many non-Magnet hospitals also have robust pressure ulcer prevention programs. Successful programs share commonalities in structure, processes, and outcomes. A national summit of 55 pressure ulcer experts was convened at the Virginia Commonwealth University Medical Center in March 2014. The group was divided into 3 focus groups; each was assigned a task to develop a framework describing components of a proposed Magnet-designated Center of Pressure Ulcer Prevention Excellence. Systematic literature reviews, analysis of exemplars, and nominal group process techniques were used to create the framework. This article presents a framework describing the proposed Magnet-designated Centers of Pressure Ulcer Prevention Excellence. Critical attributes of Centers of Excellence are identified and organized according to the 4 domains of the ANCC model for the Magnet Recognition Program: transformational leadership; structural empowerment; exemplary professional practice; and new knowledge innovation and improvements. The structures, processes, and outcome measures necessary to become a proposed Center of Pressure Ulcer Prevention Excellence are discussed. PMID:26808304

  11. The VCU Pressure Ulcer Summit-Developing Centers of Pressure Ulcer Prevention Excellence: A Framework for Sustainability.

    PubMed

    Creehan, Sue; Cuddigan, Janet; Gonzales, Dana; Nix, Denise; Padula, William; Pittman, Joyce; Pontieri-Lewis, Vicky; Walden, Christine; Wells, Belinda; Wheeler, Robinetta

    2016-01-01

    Hospital-acquired pressure ulcer occurrences have declined over the past decade as reimbursement policies have changed, evidence-based practice guidelines have been implemented, and quality improvement initiatives have been launched. However, the 2006-2008 Institute for Healthcare Improvement goal of zero pressure ulcers remains difficult to achieve and even more challenging to sustain. Magnet hospitals tend to have lower hospital-acquired pressure ulcer rates than non-Magnet hospitals, yet many non-Magnet hospitals also have robust pressure ulcer prevention programs. Successful programs share commonalities in structure, processes, and outcomes. A national summit of 55 pressure ulcer experts was convened at the Virginia Commonwealth University Medical Center in March 2014. The group was divided into 3 focus groups; each was assigned a task to develop a framework describing components of a proposed Magnet-designated Center of Pressure Ulcer Prevention Excellence. Systematic literature reviews, analysis of exemplars, and nominal group process techniques were used to create the framework. This article presents a framework describing the proposed Magnet-designated Centers of Pressure Ulcer Prevention Excellence. Critical attributes of Centers of Excellence are identified and organized according to the 4 domains of the ANCC model for the Magnet Recognition Program: transformational leadership; structural empowerment; exemplary professional practice; and new knowledge innovation and improvements. The structures, processes, and outcome measures necessary to become a proposed Center of Pressure Ulcer Prevention Excellence are discussed.

  12. Diagnosis and classification of ulcerative colitis.

    PubMed

    Conrad, Karsten; Roggenbuck, Dirk; Laass, Martin W

    2014-01-01

    Ulcerative colitis (UC) is a chronic relapsing inflammatory bowel disease (IBD) characterised by superficial mucosal ulceration, rectal bleeding, diarrhoea, and abdominal pain. In contrast to Crohn's disease (CrD), UC is restricted to the colon and the inflammation is limited to the mucosal layer. Classic UC affects the colon in a retrograde and continuous fashion starting from the rectum and extending proximally. Dependent on the anatomic extent of involvement, UC can be classified as proctitis, left-sided colitis, or pancolitis. Inflammatory arthropathies and primary sclerosing cholangitis (PSC) are the most common and clinically most important extraintestinal manifestations of UC. The aetiopathogenesis of UC is incompletely understood, but immune-mediated mechanisms are responsible for dysregulated immune responses against intraluminal antigens in genetically predisposed individuals. The diagnosis is based on the history, as well as clinical, radiological, endoscopic and histological features. Autoantibodies, mainly antineutrophil cytoplasmic antibodies (ANCA) and anti-goblet cell antibodies (GAB) may be helpful in the early diagnosis of UC and in differentiating it from CrD.

  13. [Mental status of patients with ulcer disease].

    PubMed

    Tsimmerman, Ia S; Belousov, F V; Tregubov, L Z

    2004-01-01

    Questionnaire survey has been performed among 100 patients with duodenal ulcer (DU). Character building of these patients when they were children and adolescents was wring in 80 +/- 4 cases (women) and in 88.6 +/- 3.2 cases (men). Most significant negative factors were undercare, hypercare and living in incomplete family. The Leongard's questionnaire distinguishes various accentuations with prevalence of cycloid, epileptoid, emotive and demonstrative; anxiety scale was low. The Gissen personality questionnaire "Ego" confirmed frequent occurrence among DU patients of emotive, hysteroid, epileptoid features with non-flexible type of reaction. By Luscher's test, anxiety was low or moderate. Overall prevalence of personality disorders totalled 29 +/- 4.5 cases, mostly in women. It was proved experimentally that psychosomatic disorders are realized in target organs. In DU these organs were gastrointestinal (36 +/- 5.7 cases). Similar data about involvement of the gastrointestinal tract (GIT) were obtained in stress reactions. However, "ulcer personality" was not documented. Support of preferable realization of psychogenic factors action in GIT was obtained with Gissen somatic questionnaire. Operating psychogenic factors and their dynamics were characterized; emotional deprivation was leading. Among psychopathological manifestations, asthenodepressive symptoms prevailed in 76 +/- 4.3 cases. High efficiency of gestalt-psychotherapy and coaxil in the treatment of DU in patients with psychopathological disorders of the neurotic level were found. PMID:15114773

  14. Remote wound monitoring of chronic ulcers.

    PubMed

    Weber, Sonja A; Watermann, Niall; Jossinet, Jacques; Byrne, J Anthony; Chantrey, Jonquille; Alam, Shabana; So, Karen; Bush, Jim; O'Kane, Sharon; McAdams, Eric T

    2010-03-01

    Chronic wounds or ulcers are wounds that do not heal in the usual manner. This type of wound is most common in the elderly and in paraplegic patients with an estimated 1% of the population suffering from leg ulcers and the costs adding up to 4% of the annual National Health Service budget in the U.K. There is an identified need to develop a device capable of remote wound monitoring that enables patients to take charge of their wound management under clinical guidance. A new ¿wound mapping¿ device has been developed, which is based on electrical impedance spectroscopy and involves the multifrequency characterization of the electrical properties of wound tissue under an electrode array. A key feature of the prototype device is the anticipated incorporation of the measuring array into standard commercial occlusive dressings, thereby protecting the wound from interference and contamination, and thus, promoting wound healing, while monitoring the protected wound. Further development is planned including wireless transmission, thus enabling telewound monitoring as described earlier. PMID:20659833

  15. Radical induction theory of ulcerative colitis

    PubMed Central

    Pravda, Jay

    2005-01-01

    To propose a new pathogenesis called Radical Induction to explain the genesis and progression of ulcerative colitis (UC). UC is an inflammatory bowel disease. Colonic inflammation in UC is mediated by a buildup of white blood cells (WBCs) within the colonic mucosal lining; however, to date there is no answer for why WBCs initially enter the colonic mucosa to begin with. A new pathogenesis termed “Radical Induction Theory” is proposed to explain this and states that excess un-neutralized hydrogen peroxide, produced within colonic epithelial cells as a result of aberrant cellular metabolism, diffuses through cell membranes to the extracellular space where it is converted to the highly damaging hydroxyl radical resulting in oxidative damage to structures comprising the colonic epithelial barrier. Once damaged, the barrier is unable to exclude highly immunogenic fecal bacterial antigens from invading the normally sterile submucosa. This antigenic exposure provokes an initial immune response of WBC infiltration into the colonic mucosa. Once present in the mucosa, WBCs are stimulated to secrete toxins by direct exposure to fecal bacteria leading to mucosal ulceration and bloody diarrhea characteristic of this disease. PMID:15832404

  16. Prolonged ulcerative laryngitis: a new disease entity.

    PubMed

    Hsiao, Tzu-Yu

    2011-03-01

    Over the last decade, a new disease entity, prolonged ulcerative laryngitis (PUL), with unique clinical presentation and prolonged disease course, has been recognized. Until now, very few studies dealing with this disease have been reported in the literature. From 1999 to 2008, we analyzed clinical data from a series of 39 PUL patients who were treated with an observational approach without implementing specific treatments. This disease affects adults, predominantly females. The age of patients in our series ranged from 26 to 76 years with a median of 49.5 years. This disease is characterized by ulcers and signs of acute inflammation on the membranous portion of the vocal folds with a prolonged clinical course. The recovery times of patients ranged from 4 to 20 weeks with an average of 9.4 weeks. The data in this study may reflect a natural history of this disease. PUL seems to be a self-limited disease, but the etiology of this disease is unknown. Specific infections or systemic inflammatory processes involving the larynx must be ruled out before diagnosis, and conservative treatments are suggested.

  17. The pathway to foot ulceration in diabetes.

    PubMed

    Boulton, Andrew J M

    2013-09-01

    It should now be possible to achieve a reduction in the incidence of foot ulceration and amputations as knowledge about pathways that result in both these events increases. However, despite the universal use of patient education and the hope of reducing the incidence of ulcers in high-risk patients, there are no appropriately designed large, randomized controlled trials actually confirming that education works. It has been recognized for some years that education as part of a multidisciplinary approach to care of the diabetic foot can help to reduce the incidence of amputations in certain settings. Ultimately, however, a reduction in neuropathic foot problems will only be achieved if we remember that the patients with neuropathic feet have lost their prime warning signal—pain—that ordinarily brings patients to their doctor. Very little training is offered to health care professionals as to how to deal with such patients. Much can be learned about the management of such patients from the treatment of individuals with leprosy: if we are to succeed, we must realize that with loss of pain there is also diminished motivation in the healing of and prevention of injury. PMID:23992891

  18. Plantar Pressure in Diabetic Peripheral Neuropathy Patients with Active Foot Ulceration, Previous Ulceration and No History of Ulceration: A Meta-Analysis of Observational Studies

    PubMed Central

    Fernando, Malindu Eranga; Crowther, Robert George; Pappas, Elise; Lazzarini, Peter Anthony; Cunningham, Margaret; Sangla, Kunwarjit Singh; Buttner, Petra; Golledge, Jonathan

    2014-01-01

    Aims Elevated dynamic plantar pressures are a consistent finding in diabetes patients with peripheral neuropathy with implications for plantar foot ulceration. This meta-analysis aimed to compare the plantar pressures of diabetes patients that had peripheral neuropathy and those with neuropathy with active or previous foot ulcers. Methods Published articles were identified from Medline via OVID, CINAHL, SCOPUS, INFORMIT, Cochrane Central EMBASE via OVID and Web of Science via ISI Web of Knowledge bibliographic databases. Observational studies reporting barefoot dynamic plantar pressure in adults with diabetic peripheral neuropathy, where at least one group had a history of plantar foot ulcers were included. Interventional studies, shod plantar pressure studies and studies not published in English were excluded. Overall mean peak plantar pressure (MPP) and pressure time integral (PTI) were primary outcomes. The six secondary outcomes were MPP and PTI at the rear foot, mid foot and fore foot. The protocol of the meta-analysis was published with PROPSERO, (registration number CRD42013004310). Results Eight observational studies were included. Overall MPP and PTI were greater in diabetic peripheral neuropathy patients with foot ulceration compared to those without ulceration (standardised mean difference 0.551, 95% CI 0.290–0.811, p<0.001; and 0.762, 95% CI 0.303–1.221, p = 0.001, respectively). Sub-group analyses demonstrated no significant difference in MPP for those with neuropathy with active ulceration compared to those without ulcers. A significant difference in MPP was found for those with neuropathy with a past history of ulceration compared to those without ulcers; (0.467, 95% CI 0.181– 0.753, p = 0.001). Statistical heterogeneity between studies was moderate. Conclusions Plantar pressures appear to be significantly higher in patients with diabetic peripheral neuropathy with a history of foot ulceration compared to those with diabetic neuropathy

  19. Autoradiographic study on healing process of cysteamine-induced duodenal ulcer in rat. Possible importance of Brunner's glands in ulcer healing

    SciTech Connect

    Fuse, Y.; Tsuchihashi, Y.; Sugihara, H.; Kodama, T.; Takino, T.; Fujita, S.

    1988-09-01

    The healing process of cysteamine-induced duodenal ulcer was studied by (/sup 3/H)thymidine autoradiography. After the development of ulcer in the duodenum, cell proliferation was markedly activated not only in the crypts but also in the Brunner's glands near the ulcer. In the initial stages of ulcer healing, they both contributed to form the surface covering regenerating epithelium. Granulation tissue also proliferated at the base of the ulcer. In later stages of ulcer healing, new crypts were formed in the floor of the ulcer. New villi regenerated from these crypts and Brunner's glands regenerated by proliferation in situ. The ulcer base then was completely covered with new villi and granulation tissue was replaced by dense fibrous connective tissue. The present study suggested that the Brunner's glands, together with the crypts of Lieberkuehn, play an important role in the healing process of cysteamine-induced duodenal ulcer.

  20. Etiology of genital ulcers and prevalence of human immunodeficiency virus coinfection in 10 US cities. The Genital Ulcer Disease Surveillance Group.

    PubMed

    Mertz, K J; Trees, D; Levine, W C; Lewis, J S; Litchfield, B; Pettus, K S; Morse, S A; St Louis, M E; Weiss, J B; Schwebke, J; Dickes, J; Kee, R; Reynolds, J; Hutcheson, D; Green, D; Dyer, I; Richwald, G A; Novotny, J; Weisfuse, I; Goldberg, M; O'Donnell, J A; Knaup, R

    1998-12-01

    To determine the etiology of genital ulcers and to assess the prevalence of human immunodeficiency virus (HIV) infection in ulcer patients in 10 US cities, ulcer and serum specimens were collected from approximately 50 ulcer patients at a sexually transmitted disease clinic in each city. Ulcer specimens were tested using a multiplex polymerase chain reaction assay to detect Haemophilus ducreyi, Treponema pallidum, and herpes simplex virus (HSV); sera were tested for antibody to HIV. H. ducreyi was detected in ulcer specimens from patients in Memphis (20% of specimens) and Chicago (12%). T. pallidum was detected in ulcer specimens from every city except Los Angeles (median, 9% of specimens; range, 0%-46%). HSV was detected in >/=50% of specimens from all cities except Memphis (42%). HIV seroprevalence in ulcer patients was 6% (range by city, 0%-18%). These data suggest that chancroid is prevalent in some US cities and that persons with genital ulcers should be a focus of HIV prevention activities.