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Sample records for high-risk bleeding ulcers

  1. Endoscopic Injection Therapy in Bleeding Peptic Ulcers. Low Mortality in a High Risk Population

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    Joaqulm Balanzó

    1992-01-01

    Full Text Available Endoscoric injection therapy was performed in 341 patients consecutively admitted with a bleeding peptic ulcer at high risk of further hemorrhage, assessed by the presence of active arterial bleeding or a nonbleeding visible vessel at emergency endoscopy. Initial hemostasis was achieved in 111 of 119 actively bleeding patients (93%. Rebleeding ocurred in 75 cases (23%, at a mean interval of 53±52 h. A second emergency injection was a ttempted in 36 therapeutic failures, and was successful in 20 (55%. Emergency surgery was finally required in 52 patients (15%. Overall mortality was 4.9%. Major complications occurred in four patients (1.2% (two perforations and two aspiration pneumonia; therefore, injection therapy is an effective and simple method for treating bleeding ulcers, achieving the initial control of hemorrhage in a majority of cases although the rate of further hemorrhage is not negligible and complications are not irrelevant.

  2. Epinephrine injection versus epinephrine injection and a second endoscopic method in high-risk bleeding ulcers.

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    Vergara, Mercedes; Bennett, Cathy; Calvet, Xavier; Gisbert, Javier P

    2014-10-13

    Endoscopic therapy reduces the rebleeding rate and the need for surgery in patients with bleeding peptic ulcers. To determine whether a second procedure improves haemostatic efficacy or patient outcomes or both after epinephrine injection in adults with high-risk bleeding ulcers. For our update in 2014, we searched the following versions of these databases, limited from June 2009 to May 2014: Ovid MEDLINE(R) 1946 to May Week 2 2014; Ovid MEDLINE(R) Daily Update May 22, 2014; Ovid MEDLINE(R) In-Process & Other Non-Indexed Citations May 22, 2014 (Appendix 1); Evidence-Based Medicine (EBM) Reviews-the Cochrane Central Register of Controlled Trials (CENTRAL) April 2014 (Appendix 2); and EMBASE 1980 to Week 20 2014 (Appendix 3). We included randomised controlled trials (RCTs) comparing epinephrine alone versus epinephrine plus a second method. Populations consisted of patients with high-risk bleeding peptic ulcers, that is, patients with haemorrhage from peptic ulcer disease (gastric or duodenal) with major stigmata of bleeding as defined by Forrest classification Ia (spurting haemorrhage), Ib (oozing haemorrhage), IIa (non-bleeding visible vessel) and IIb (adherent clot) (Forrest Ia-Ib-IIa-IIb). We used standard methodological procedures as expected by The Cochrane Collaboration. Meta-analysis was undertaken using a random-effects model; risk ratios (RRs) with 95% confidence intervals (CIs) are presented for dichotomous data. Nineteen studies of 2033 initially randomly assigned participants were included, of which 11 used a second injected agent, five used a mechanical method (haemoclips) and three employed thermal methods.The risk of further bleeding after initial haemostasis was lower in the combination therapy groups than in the epinephrine alone group, regardless of which second procedure was applied (RR 0.53, 95% CI 0.35 to 0.81). Adding any second procedure significantly reduced the overall bleeding rate (persistent and recurrent bleeding) (RR 0.57, 95% CI 0

  3. Management of bleeding gastroduodenal ulcers

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    Laursen, Stig Borbjerg; Jørgensen, Henrik Stig; Schaffalitzky de Muckadell, Ove B

    2012-01-01

    serious ulcer bleeding is suspected and blood found in gastric aspirate, endoscopy within 12 hours will result in faster discharge and reduced need for transfusions. Endoscopic hemostasis remains indicated for high-risk lesions. Clips, thermocoagulation, and epinephrine injection are effective......Description: A multidisciplinary group of Danish experts developed this guideline on management of bleeding gastroduodenal ulcers. Sources of data included published studies up to March 2011. Quality of evidence and strength of recommendations have been graded. The guideline was approved......-risk stigmata. Although selected patients can be discharged promptly after endoscopy, high-risk patients should be hospitalized for at least 3 days after endoscopic hemostasis. Patients with peptic ulcer bleeding who require secondary cardiovascular prophylaxis should start receiving acetylsalicylic acid (ASA...

  4. Double oral esomeprazole after a 3-day intravenous esomeprazole infusion reduces recurrent peptic ulcer bleeding in high-risk patients: a randomised controlled study.

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    Cheng, Hsiu-Chi; Wu, Chung-Tai; Chang, Wei-Lun; Cheng, Wei-Chun; Chen, Wei-Ying; Sheu, Bor-Shyang

    2014-12-01

    Patients with high Rockall scores have increased risk of ulcer rebleeding after 3-day esomeprazole infusions. To investigate whether double oral esomeprazole given after a 3-day esomeprazole infusion decreases ulcer rebleeding for patients with high Rockall scores. We prospectively enrolled 293 patients with peptic ulcer bleeding who had achieved endoscopic haemostasis. After a 3-day esomeprazole infusion, patients with Rockall scores ≥6 were randomised into the oral double-dose group (n=93) or the oral standard-dose group (n=94) to receive 11 days of oral esomeprazole 40 mg twice daily or once daily, respectively. The patients with Rockall scores esomeprazole 40 mg once daily. Thereafter, all patients received oral esomeprazole 40 mg once daily for two more weeks until the end of the 28-day study period. The primary end point was peptic ulcer rebleeding. Among patients with Rockall scores ≥6, the oral double-dose group had a higher cumulative rebleeding-free proportion than the oral standard-dose group (p=0.02, log-rank test). The proportion of patients free from recurrent bleeding during the 4th-28th day in the oral double-dose group remained lower than that of the group with Rockall scores esomeprazole at 40 mg twice daily after esomeprazole infusion reduced recurrent peptic ulcer bleeding in high-risk patients with Rockall scores ≥6. NCT01591083. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  5. Management of bleeding gastroduodenal ulcers

    DEFF Research Database (Denmark)

    Laursen, Stig Borbjerg; Jørgensen, Henrik Stig; Schaffalitzky de Muckadell, Ove B.

    2012-01-01

    Description: A multidisciplinary group of Danish experts developed this guideline on management of bleeding gastroduodenal ulcers. Sources of data included published studies up to March 2011. Quality of evidence and strength of recommendations have been graded. The guideline was approved by the D......Description: A multidisciplinary group of Danish experts developed this guideline on management of bleeding gastroduodenal ulcers. Sources of data included published studies up to March 2011. Quality of evidence and strength of recommendations have been graded. The guideline was approved...... serious ulcer bleeding is suspected and blood found in gastric aspirate, endoscopy within 12 hours will result in faster discharge and reduced need for transfusions. Endoscopic hemostasis remains indicated for high-risk lesions. Clips, thermocoagulation, and epinephrine injection are effective......-risk stigmata. Although selected patients can be discharged promptly after endoscopy, high-risk patients should be hospitalized for at least 3 days after endoscopic hemostasis. Patients with peptic ulcer bleeding who require secondary cardiovascular prophylaxis should start receiving acetylsalicylic acid (ASA...

  6. Route of children at ulcerative gastroduodenal bleedings

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    Сергій Олександрович Сокольник

    2015-07-01

    Full Text Available Aim. To elaborate the step-by-step differential algorithm of the motion of children with ulcerative gastroduodenal bleedings. Methods. There were examined 45 patients with gastroduodenal bleeding of ulcerative genesis using clinical, sociometric, genealogic, immune-enzyme, biochemical, endoscopic, functional methods. In the complex treatment for stop bleeding 13 patients underwent argon-plasma coagulation and the other – irrigation with aminocapronic acid. An efficiency of treatment was evaluated using epidemiologic and statistical methods.Results. At presence of an appropriate clinical symptomatology, burdened genealogic anamnesis, laboratory changes it is necessary to carry out an emergency endoscopic examination. In the case of continuing bleeding or instable homeostasis it is recommended to carry out an endoscopic hemostasis using argon-plasma coagulation, in conditions of the high risk of relapse of bleeding – the repeated course of argon-plasma coagulation. After stabilization - an examination for helicobacter infection, conservative therapy and dynamic observation with detection of risk of relapse of bleeding and elaboration of individualized medioprophylactic program.Conclusions. The use of step-by-step differentiated diagnostic and treatment algorithm of the motion in patients with ulcerative disease complicated with gastroduodenal bleeding allows detect the main spectrum of diagnostic researches faster and choose the tactics of treatment and therefore improve an efficiency of medical help for patient and shorten the term of inpatient treatment. 

  7. Gastric ulcer bleeding: diagnosis by computed tomography

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    Voloudaki, Argyro; Tsagaraki, Kaliopi; Mouzas, John; Gourtsoyiannis, Nickolas

    1999-06-01

    A case of CT demonstration of a bleeding gastric ulcer is presented, in a patient with confusing clinical manifestations. Abdominal CT was performed without oral contrast medium administration, and showed extravasation of intravenous contrast into a gastric lumen distended with material of mixed attenuation. It is postulated that if radiopaque oral contrast had been given, peptic ulcer bleeding would probably have been masked. CT demonstration of gastric ulcer bleeding, may be of value in cases of differential diagnostic dilemmas.

  8. Endoscopic variceal ligation-induced ulcer bleeding

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    Cho, Eunae; Jun, Chung Hwan; Cho, Sung Bum; Park, Chang Hwan; Kim, Hyun Soo; Choi, Sung Kyu; Rew, Jong Sun

    2017-01-01

    Abstract This study was aimed to determine the risk factors of endoscopic variceal ligation-(EVL) induced ulcer bleeding. The prevalence of EVL-induced ulcer bleeding is reported to be 3.6%. However, there are only limited reports of this serious complication, and the risk factors and the treatment methods are not well established. A total of 430 patients who had undergone EVL in Chonnam National University Hospital from January 2014 to October 2016 were studied. EVL was performed for prophylaxis or acute hemorrhage. The patients were classified into 2 groups: a bleeding group (n = 33) and a non-bleeding group (n = 397). The patients who had endoscopically confirmed EVL-induced ulcer bleeding were included in the bleeding group. EVL-induced ulcer bleeding occurred in 7.7% (n = 33) of the patients. In a multivariate analysis, model for end-stage liver disease (MELD) score >10 (odds ratio [OR]: 3.42, 95% confidence interval [CI]: 1.10–10.64), concomitant GV F3 (OR: 14.1, 95% CI: 2.84–71.43), and detachment of o-ring bands on follow-up endoscopy (OR: 8.06, 95% CI: 2.55–25.64) were independent predictive factors of EVL-induced ulcer bleeding. Various endoscopic modalities were attempted for hemostasis (EVL in 8 cases [24.2%], endoscopic variceal obturation [EVO] with cyanoacrylate in 6 cases [18.2%], argon plasma coagulation [APC] in 1 case (3%), Sengstaken–Blakemore (SB) tube in 3 cases [9.1%]), and proton pump inhibitor therapy only in 15 cases (45.5%). MELD score >10, concomitant GV F3, and detachment of o-ring bands on follow-up endoscopy are risk factors for EVL-induced ulcer bleeding. PMID:28614248

  9. Endoscopic management of acute peptic ulcer bleeding.

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    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. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. [The causes of recurrent ulcerative gastroduodenal bleeding].

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    Lipnitsky, E M; Alekberzade, A V; Gasanov, M R

    To explore microcirculatory changes within the first 48 hours after admission, to compare them with clinical manifestations of bleeding and to define the dependence of recurrent bleeding from the therapy. The study included 108 patients with ulcerative gastroduodenal bleeding who were treated at the Clinical Hospital #71 for the period 2012-2014. There were 80 (74.1%) men and 28 (25.9%) women. Age ranged 20-87 years (mean 54.4±16.8 years). Patients younger than 45 years were predominant (33.4%). J. Forrest classification (1974) was used in endoscopic characterization of bleeding. Roccal Prognostic Scale for gastroduodenal bleeding was applied in all patients at admission to assess the risk of possible recurrence. Patients were divided into 2 groups. Group 1 included 53 (49.1%) patients without recurrent bleeding; group 2-55 (50.1%) patients who had recurrent bleeding within the first two days of treatment. Investigation of microcirculation showed the role of vegetative component including blood circulation centralization, blood flow slowing, blood cells redistribution providing sufficient blood oxygenation. By the end of the first day we observed pronounced hemodilution, decreased blood oxygenation, blood flow restructuring with its acceleration above 1 ml/s, violation of tissue oxygenation, signs of hypovolemia. These changes were significantly different from group 2 and associated with circulatory decentralization with possible pulmonary microcirculation disturbances and interstitial edema. This processes contribute to disruption of tissue oxygenation. We assume that recurrent bleeding in group 2 was caused by fluid therapy in larger volumes than it was necessary in this clinical situation. Infusion therapy should be significantly reduced for the debut of gastroduodenal ulcerative bleeding. Sedative therapy is advisable to reduce the influence of central nervous system.

  11. Risk factors for band-induced ulcer bleeding after prophylactic and therapeutic endoscopic variceal band ligation.

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    Sinclair, Marie; Vaughan, Rhys; Angus, Peter W; Gow, Paul J; Parker, Frank; Hey, Penelope; Efthymiou, Marios

    2015-08-01

    Endoscopic variceal band ligation (EVBL) aims to eradicate high-risk oesophageal varices. There is a small risk of precipitating bleeding from EVBL-induced oesophageal ulceration, which is associated with significant mortality. We explore the risk factors and outcome of EVBL-induced ulcer bleeding. Retrospective review of our endoscopy database between 2007 and 2012 identified upper endoscopies during which EVBL was performed. Patient demographics, biochemistry and endoscopic findings were recorded as were the complications of EVBL-induced ulcer bleeding and death. A total of 749 episodes of EVBL were performed in 347 patients with a mean Model for End-stage Liver Disease (MELD) score of 15.8. In all, 609 procedures were performed for prophylaxis and 140 for acute haemorrhage. There were 21 episodes (2.8% of procedures) of EVBL-induced ulcer bleeding in 18 patients, five of whom subsequently died (28%). On multivariable analysis, acute variceal haemorrhage was the only significant predictor of EVBL-induced ulcer bleeding [odds ratio (OR) 6.25 (2.57-15.14), Pulcer bleeding rate was 1.5%, with 22% mortality. In this group, higher MELD score and reflux oesophagitis were associated significantly with EVBL-induced ulcer bleeding [OR 25.53 (2.14-303.26), P=0.010 and OR 1.07 (1.01-1.13), P=0.019, respectively]. Our EVBL-induced ulcer bleeding rate was low, but associated with significant mortality. Highest rates were observed following EVBL for acute variceal haemorrhage, for which EVBL is unavoidable. The incidence was lower following prophylactic EVBL, with the MELD score being the predominant risk factor. Reflux oesophagitis requires further investigation as a potentially modifiable risk factor for EVBL-induced ulcer bleeding.

  12. [Prophylaxis for stress ulcer bleeding in the intensive care unit].

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    Avendaño-Reyes, J M; Jaramillo-Ramírez, H

    2014-01-01

    The critically ill patient can develop gastric erosions and, on occasion, stress ulcers with severe gastrointestinal bleeding that can be fatal. The purpose of this review was to provide current information on the pathophysiology, risk factors, and prophylaxis of digestive tract bleeding from stress ulcers in the intensive care unit. We identified articles through a PubMed search, covering the years 1970 to 2013. The most relevant articles were selected using the search phrases "stress ulcer", "stress ulcer bleeding prophylaxis", and "stress-related mucosal bleeding" in combination with "intensive care unit". The incidence of clinically significant bleeding has decreased dramatically since 1980. The most important risk factors are respiratory failure and coagulopathy. Proton pump inhibitors (PPIs) or H2 receptor antagonists (H2RAs) are used in stress ulcer bleeding prophylaxis. Both drugs have been shown to be superior to placebo in reducing the risk for gastrointestinal bleeding and PPIs are at least as effective as H2RAs. Early enteral feeding has been shown to reduce the risk for stress ulcer bleeding, albeit in retrospective studies. Admittance to the intensive care unit in itself does not justify prophylaxis. PPIs are at least as effective as H2RAs. We should individualize the treatment of each patient in the intensive care unit, determining risk and evaluating the need to begin prophylaxis. Copyright © 2014 Asociación Mexicana de Gastroenterología. Published by Masson Doyma México S.A. All rights reserved.

  13. Modern issues on the treatment of peptic ulcer bleedings

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    Potakhin S.N.

    2014-03-01

    Full Text Available Despite the success of therapeutic treatment of peptic ulcer and the introduction of endoscopic technologies, the problem of peptic ulcer hemorrhage remains valid. A large number of publications in foreign literature are dedicated to epidemiology and prevention of bleeding, evaluation of modern tactics and search for new methods of treatment. The works relating to organization of aid to patients with peptic ulcer bleeding are of particular interest. According to the recent data not all clinics even in economically developed countries manage to follow the recommendations of an international consensus-2010 for non-variceal bleeding treatment of upper gastrointestinal tract. Among the causes of non-compliance of international recommendations there are subjective and objective factors, the understanding of which can significantly affect the optimization of aid to patients with peptic ulcer bleeding.

  14. Endoscopic interventional management of bleeding duodenal and gastric ulcers.

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    Sugawa, C; Joseph, A L

    1992-04-01

    Bleeding duodenal and gastric ulcers continue to be a common and serious problem. Definition of the precise appearance and location of the ulcer by endoscopy gives important information about the source of bleeding and additional information about the risk of rebleeding and the indications for surgery. Several endoscopic hemostatic methods are available. The nonerosive contact probes (heater and BICAP) are preferred. Injection therapy with vasoconstrictors or sclerosing agents can also be recommended as a safe, efficacious, and economical means of treatment. Several hemostatic modalities should be available for use depending on the anatomic location and type of bleeding ulcers. The collaboration of skilled interventional endoscopists with their traditional surgical colleagues offers the patient with bleeding peptic ulcer disease the optimum probability of a successful outcome, with minimum treatment-associated morbidity.

  15. Pantoprazole for the Treatment of Peptic Ulcer Bleeding and Prevention of Rebleeding

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    Christo J. Van Rensburg

    2012-01-01

    Full Text Available Adding proton pump inhibitors (PPIs to endoscopic therapy has become the mainstay of treatment for peptic ulcer bleeding, with current consensus guidelines recommending high-dose intravenous (IV PPI therapy (IV bolus followed by continuous therapy. However, whether or not high-dose PPI therapy is more effective than low-dose PPI therapy is still debated. Furthermore, maintaining pH ≥ 4 appears to prevent mucosal bleeding in patients with acute stress ulcers; thus, stress ulcer prophylaxis with acid-suppressing therapy has been increasingly recommended in intensive care units (ICUs. This review evaluates the evidence for the efficacy of IV pantoprazole, a PPI, in preventing ulcer rebleeding after endoscopic hemostasis, and in controlling gastric pH and protecting against upper gastrointestinal (GI bleeding in high-risk ICU patients. The review concludes that IV pantoprazole provides an effective option in the treatment of upper GI bleeding, the prevention of rebleeding, and for the prophylaxis of acute bleeding stress ulcers.

  16. Complex endoscopic treatment of acute gastrointestinal bleeding of ulcer origin

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    V. V. Izbitsky

    2013-06-01

    Full Text Available Gastrointestinal bleeding (GIB is determined in 20-30% of patients with peptic ulcer disease. Acute gastrointestinal bleeding is on the first place as the main cause of deaths from peptic ulcer ahead of the other complications. Rebleeding occurs in 30-38% of patients. Materials and Methods For getting of the objective endoscopic picture in patients with bleeding gastroduodenal ulcers we used the classification of J.A. Forrest in our study: Type I - active bleeding: • I a - pulsating jet; • I b - stream. Type II - signs of recent bleeding: • II a - visible (non-bleeding visible vessel; • II b - fixed thrombus - a clot; • II c - flat black spot (black bottom ulcers. Type III - ulcer with a clean (white down. Integrated endoscopic hemostasis included: irrigation of ulcer defect and area around it with 3% hydrogen peroxide solution in a volume of 10 - 30ml; Injection of 2-4 mL of diluted epinephrine (1:10000 for hemostasis; use of Argon plasma coagulation. Results and Discussion Integrated endoscopic stop of bleeding was performed in 57 patients who were examined and treated at the Department of Surgery from 2006 to 2012. In 16 patients bleeding was caused by gastric ulcer. Gastric ulcer type I localization according to classification (HD Johnson, 1965 was determined in 9 patients, type II - in 2 patients, type III – in 5 patients. In 31 patients bleeding was caused by duodenal peptic ulcer, in 4 patients - erosive gastritis, 1 - erosive esophagitis, and in 5 patients - gastroenteroanastomosis area peptic ulcer. Final hemostasis was achieved in 55 (96.5% patients. In 50 (87.7% patients it was sufficient to conduct a single session of complex endoscopic treatment. In 5 (8.8% patients – it was done two times. In 2 (3.5% cases operation was performed due to the recurrent bleeding. The source of major bleeding in these patients was: chronic, duodenal ulcer penetrating into the head of the pancreas in one case complicated by subcompensated

  17. Duodenal Diverticulum Co-Existing with a Bleeding Duodenal Ulcer ...

    African Journals Online (AJOL)

    Background: Duodenal diverticula are characterized by the presence of sac-like mucosal herniations through weak points in the duodenal wall. Duodenal diverticula co-existing with a bleeding duodenal ulcer is rare. Objective: The objective of this case report is to illustrate an uncommon case of two duodenal diverticula ...

  18. Emergency Operations for Bleeding Duodenal Ulcer:A simple option ...

    African Journals Online (AJOL)

    We report a 46 years-old man who had severe bleeding from a posterior duodenal ulcer (DU) that was diagnosed but could not be treated endoscopically in another health facility. He went into shock as he was being admitted to the casualty at Khartoum North Teaching Hospital (KNTH). His haemoglobin (Hb) dropped to ...

  19. Improving Quality of Care in Peptic Ulcer Bleeding

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    Rosenstock, Steffen Jais; Møller, Morten H; Larsson, Heidi

    2013-01-01

    OBJECTIVES:The treatment of peptic ulcer bleeding (PUB) is complex, and mortality remains high. We present results from a nationwide initiative to monitor and improve the quality of care (QOC) in PUB.METHODS:All Danish hospitals treating PUB patients between 2004 and 2011 prospectively registered...

  20. Anaesthesia care for emergency endoscopy for peptic ulcer bleeding

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    Duch, Patricia; Haahr, Camilla; Møller, Morten Hylander

    2016-01-01

    OBJECTIVE: Currently, no standard approach exists to the level of monitoring or presence of staff with anaesthetic expertise required during emergency esophago-gastro-duodenoscopy (EGD) for peptic ulcer bleeding (PUB). We assess the association between anaesthesia care and mortality. We further...

  1. Recent advances in the management of peptic ulcer bleeding.

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    Beales, Ian

    2017-01-01

    Acute upper gastrointestinal haemorrhage due to peptic ulcer bleeding remains an important cause of emergency presentation and hospital admission. Despite advances in many aspects of management, peptic ulcer bleeding is still associated with significant morbidity, mortality, and healthcare costs. Comprehensive international guidelines have been published, but advances as well as controversies continue to evolve. Important recent advances include the evidence supporting a more restrictive transfusion strategy aiming for a target haemoglobin of 70-90 g/l. Comparative studies have confirmed that the Glasgow-Blatchford score remains the most useful score for predicting the need for intervention as well as for identifying the lowest-risk patients suitable for outpatient management. New scores, including the AIMS65 and Progetto Nazionale Emorragia Digestiva score, may be more accurate in predicting mortality. Pre-endoscopy erythromycin appears to improve outcomes and is probably underused. High-dose oral proton pump inhibition (PPI) for 11 days after PPI infusion is advantageous in those with a Rockall score of 6 or more. Oral is as effective as parenteral iron at restoring haemoglobin levels after a peptic ulcer bleed and both are superior to placebo in this respect. Within endoscopic techniques, haemostatic powders and over-the-scope clips can be used when other methods have failed. A disposable Doppler probe appears to provide more accurate determination of both rebleeding risk and the success of endoscopic therapy than purely visual guidance. Non- Helicobacter pylori, non-aspirin/non-steroidal anti-inflammatory drug ulcers contribute an increasing percentage of bleeding peptic ulcers and are associated with a poor prognosis and high rebleeding rate. The optimal management of these ulcers remains to be determined.

  2. Intravenous esomeprazole: a pharmacoeconomic profile of its use in the prevention of recurrent peptic ulcer bleeding.

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    Keating, Gillian M

    2011-06-01

    Intravenous esomeprazole (Nexium®) is approved in Europe for the prevention of rebleeding following therapeutic endoscopy for acute bleeding gastric or duodenal ulcers. In a pivotal clinical trial, patients with peptic ulcer bleeding and high-risk stigmata who received intravenous esomeprazole for 72 hours following endoscopic haemostatic therapy were significantly less likely than those receiving intravenous placebo to experience recurrent peptic ulcer bleeding at days 3, 7 and 30. In addition, the need for repeat endoscopic haemostatic therapy, the total amount of blood transfused and the number of additional hospital days required because of rebleeding were significantly lower in intravenous esomeprazole recipients than in intravenous placebo recipients. All patients received oral esomeprazole for 27 days following intravenous study drug administration. Intravenous esomeprazole was generally well tolerated in the pivotal trial, with infusion-site reactions being among the most commonly reported adverse events. Two pharmacoeconomic analyses conducted from a healthcare payer perspective used decision-tree models with 30-day time horizons to examine the cost effectiveness and cost utility of intravenous esomeprazole in patients with bleeding peptic ulcers who had undergone endoscopic haemostatic therapy. With regard to the incremental cost per bleed averted, intravenous esomeprazole was predicted to be dominant in Spain and cost effective in Sweden and the US compared with no intravenous esomeprazole. Efficacy results and resource utilization data from the pivotal clinical trial were inputted into this model, and the results of the analysis were generally robust to plausible variations in key variables. In the cost-utility analysis, which was conducted in the UK and is available as an abstract and poster, esomeprazole was considered to be the most cost-effective treatment alternative, compared with omeprazole or pantoprazole. For this analysis, clinical outcomes

  3. N-butyl cyanoacrylate embolotherapy for acute gastroduodenal ulcer bleeding

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    Choi, Young Ho; Kim, Ji Hoon; Koh, Young Hwan; Han, Dae Hee; Cha, Joo Hee; Seong, Chang Kyu; Song, Chi Sung [Seoul National University Boramae Hospital, Seoul (Korea, Republic of)

    2007-01-15

    Various embolic agents have been used for embolization of acute gastrointestinal (GI) arterial bleeding. N-butyl cyanoacrylate (NBCA) is not easy to handle, but it is a useful embolic agent. In this retrospective study, we describe our experience with NBCA embolization of acute gastroduodenal ulcer bleeding. NBCA embolization was performed in seven patients with acute upper GI arterial bleeding; they had five gastric ulcers and two duodenal ulcers. NBCA embolization was done in the left gastric artery (n = 3), right gastric artery (n = 2), gastroduodenal artery (n = 1) and pancreaticoduodenal artery (n = 1). Coil was used along with NBCA in a gastric bleeding patient because of difficulty in selecting a feeding artery. NBCA was mixed with Lipiodol at the ratio of 1:1 to 1:2. The blood pressure and heart rate around the time of embolization, the serial hemoglobin and hematocrit levels and the transfusion requirements were reviewed to evaluate hemostasis and rebleeding. Technical success was achieved in all the cases. Two procedure-related complications happened; embolism of the NBCA mixture to the common hepatic artery occurred in a case with embolization of the left gastric artery, and reflux of the NBCA mixture occurred into the adjacent gastric tissue, but these did not cause any clinical problems. Four of seven patients did not present with rebleeding, but two had rebleeding 10 and 16 days, respectively, after embolization and they died of cardiac arrest at 2 months and 37 days, respectively. One other patient died of sepsis and respiratory failure within 24 hours without rebleeding. NBCA embolization with or without other embolic agents could be safe and effective for treating acute gastroduodenal ulcer bleeding.

  4. The Influence of Diabetes Mellitus on Short-Term Outcomes of Patients with Bleeding Peptic Ulcers

    OpenAIRE

    Murata, Atsuhiko; Matsuda, Shinya; Kuwabara, Kazuaki; Ichimiya, Yukako; Fujino, Yoshihisa; Kubo, Tatsuhiko

    2012-01-01

    Purpose Little information is available on the influence of diabetes mellitus on the short-term clinical outcomes of patients with bleeding peptic ulcers. The aim of this study is to investigate whether diabetes mellitus influences the short-term clinical outcomes of patients with bleeding peptic ulcers using a Japanese national administrative database. Materials and Methods A total of 4863 patients treated by endoscopic hemostasis on admission for bleeding peptic ulcers were referred to 586 ...

  5. Efficacy of prophylactic uterine artery embolization before obstetrical procedures with high risk for massive bleeding

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    Ko, Heung Kyu; Shin, Ji Hoon; Ko, Gi Young; Gwon, Dong Il; Kim, Jin Hyung; Han, Ki Chang; Lee, Shin Wha [Asan Medical Center, Ulsan University College of Medicine, Seoul (Korea, Republic of)

    2017-04-15

    To evaluate the safety and efficacy of prophylactic uterine artery embolization (UAE) before obstetrical procedures with high risk for massive bleeding. A retrospective review of 29 female patients who underwent prophylactic UAE from June 2009 to February 2014 was performed. Indications for prophylactic UAE were as follows: dilatation and curettage (D and C) associated with ectopic pregnancy (cesarean scar pregnancy, n = 9; cervical pregnancy, n = 6), termination of pregnancy with abnormal placentation (placenta previa, n = 8), D and C for retained placenta with vascularity (n = 5), and D and C for suspected gestational trophoblastic disease (n = 1). Their medical records were reviewed to evaluate the safety and efficacy of UAE. All women received successful bilateral prophylactic UAE followed by D and C with preservation of the uterus. In all patients, UAE followed by obstetrical procedure prevented significant vaginal bleeding on gynecologic examination. There was no major complication related to UAE. Vaginal spotting continued for 3 months in three cases. Although oligomenorrhea continued for six months in one patient, normal menstruation resumed in all patients afterwards. During follow-up, four had subsequent successful natural pregnancies. Spontaneous abortion occurred in one of them during the first trimester. Prophylactic UAE before an obstetrical procedure in patients with high risk of bleeding or symptomatic bleeding may be a safe and effective way to manage or prevent serious bleeding, especially for women who wish to preserve their fertility.

  6. Pantoprazole before Endoscopy in Patients with Gastroduodenal Ulcer Bleeding: Does the duration of Infusion and Ulcer Location Influence the Effects?

    Directory of Open Access Journals (Sweden)

    Istvan Rácz

    2012-01-01

    Full Text Available The aim of this study was to investigate the effect of preemptive pantoprazole infusion on early endoscopic findings in patients with acute ulcer bleeding. Records of 333 patients admitted with acute ulcer bleeding were analyzed. Ulcer bleeders were given either 80 mg bolus of pantoprazole followed by continuous infusion of 8 mg per hour or saline infusion until endoscopy. In 93 patients saline infusion whereas in 240 patients bolus plus infusion of pantoprazole was administrated with mean (±SD durations of 5.45±12.9 hours and 6.9±13.2 hours, respectively (P=0.29. Actively bleeding ulcers were detected in 46/240 (19.2% of cases in the pantoprazole group as compared with 23/93 (24.7% in the saline infusion group (P=0.26. Different durations of pantoprazole infusion (0–4 hours, >4 hours, and >6 hours had no significant effect on endoscopic and clinical outcome parameters in duodenal ulcer bleeders. Gastric ulcer bleeders on pantoprazole infusion longer than 4 and 6 hours before endoscopy had actively bleeding ulcers in 4.3% and 5% compared to the 19.5% active bleeding rate in the saline group (P=0.02 and P=0.04. Preemptive infusion of high-dose pantoprazole longer than 4 hours before endoscopy decreased the ratio of active bleeding only in gastric but not in duodenal ulcer patients.

  7. The role of endoscopic Doppler US in patients with peptic ulcer bleeding

    NARCIS (Netherlands)

    van Leerdam, Monique E.; Rauws, Erik A. J.; Geraedts, Alfons A. M.; Tijssen, Jan G. P.; Tytgat, Guido N. J.

    2003-01-01

    Background. Stigmata of recent hemorrhage are important prognostic signs for patients with ulcer bleeding, but these are subjective findings. This study evaluated the additional diagnostic value of Doppler US assessment in patients with a bleeding peptic ulcer. Methods: A prospective, multicenter

  8. WITHDRAWN: Proton pump inhibitor treatment for acute peptic ulcer bleeding.

    Science.gov (United States)

    Leontiadis, Grigorios I; Sharma, Virender Kumar; Howden, Colin W

    2010-05-12

    Randomised controlled trials (RCTs) evaluating the clinical effect of proton pump inhibitors (PPIs) in peptic ulcer (PU) bleeding yield conflicting results. To evaluate the efficacy of PPIs in acute bleeding from PU using evidence from RCTs. We searched CENTRAL, The Cochrane Library (Issue 4, 2004), MEDLINE (1966 to November 2004), EMBASE (1980 to November 2004), proceedings of major meetings to November 2004, and reference lists of articles. We contacted pharmaceutical companies and experts in the field. RCTs of PPI treatment (oral or intravenous) compared with placebo or H(2)-receptor antagonist (H(2)RA) in acute bleeding from PU. Two reviewers extracted data independently, assessed study validity, summarised studies and undertook meta-analysis. The influence of study characteristics on the outcomes was examined by subgroup analyses and meta-regression. Twenty-four RCTs comprising 4373 participants in total were included. Statistical heterogeneity was found among trials for rebleeding (P = 0.04), but not for all-cause mortality (P = 0.24) or surgery (P = 0.45). There was no significant difference in all-cause mortality rates between PPI and control treatment; pooled rates were 3.9% on PPI versus 3.8% on control (odds ratio (OR) 1.01; 95% CI 0.74 to 1.40). PPIs significantly reduced rebleeding compared to control; pooled rates were 10.6% with PPI versus 17.3% with control treatment (OR 0.49; 95% CI 0.37 to 0.65). PPI treatment significantly reduced surgery compared with control; pooled rates were 6.1% on PPI versus 9.3% on control (OR 0.61; 95% CI 0.48 to 0.78). There was no evidence to suggest that results on mortality and rebleeding were dependent on study quality, route of PPI administration, type of control treatment or application of initial endoscopic haemostatic treatment. PPIs significantly reduced surgery compared with placebo but not when compared with H(2)RA. There was no evidence to suggest that study quality, route of PPI administration or application

  9. Transarterial embolization of massive gastric ulcer bleeding in gastrostomy patients caused by a balloon replacement tube: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Youn, Byong Jong; Hur, Jin; Lee, Kwang Hun; Won, Jong Yun [Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2007-02-15

    We present the case of a 77-year-old woman with massive gastric ulcer bleeding caused by a balloon replacement tube that required emergent transcatheter left gastric arterial embolization in stop the ulcer bleeding.

  10. Oral versus intravenous proton pump inhibitors in preventing re-bleeding for patients with peptic ulcer bleeding after successful endoscopic therapy.

    Science.gov (United States)

    Yen, Hsu-Heng; Yang, Chia-Wei; Su, Wei-Wen; Soon, Maw-Soan; Wu, Shun-Sheng; Lin, Hwai-Jeng

    2012-06-08

    High dose intravenous proton pump inhibitor after endoscopic therapy for peptic ulcer bleeding has been recommended as adjuvant therapy. Whether oral proton pump inhibitor can replace intravenous proton pump inhibitor in this setting is unknown. This study aims to compare the clinical efficacy of oral and intravenous proton pump inhibitor after endoscopic therapy. Patients with high-risk bleeding peptic ulcers after successful endoscopic therapy were randomly assigned as oral lansoprazole or intravenous esomeprazole group. Primary outcome of the study was re-bleeding rate within 14 days. Secondary outcome included hospital stay, volume of blood transfusion, surgical intervention and mortality within 1 month. From April 2010 to Feb 2011, 100 patients were enrolled in this study. The re-bleeding rates were 4% (2/50) in the intravenous group and 4% (2/50) in the oral group. There was no difference between the two groups with regards to the hospital stay, volume of blood transfusion, surgery or mortality rate. The mean duration of hospital stay was 1.8 days in the oral lansoprazole group and 3.9 days in the intravenous esomeprazole group (p > 0.01). Patients receiving oral proton pump inhibitor have a shorter hospital stay. There is no evidence of a difference in clinical outcomes between oral and intravenous PPI treatment. However, the study was not powered to prove equivalence or non-inferiority. Future studies are still needed. NCT01123031.

  11. Predictors of Early Rebleeding after Endoscopic Therapy in Patients with Nonvariceal Upper Gastrointestinal Bleeding Secondary to High-Risk Lesions

    Directory of Open Access Journals (Sweden)

    Davide Maggio

    2013-01-01

    Full Text Available BACKGROUND: In an era of increasingly shortened admissions, data regarding predictors of early rebleeding among patients with nonvariceal upper gastrointestinal bleeding (NVUGIB exhibiting high-risk stigmata (HRS having undergone endoscopic hemostasis are lacking.

  12. Experimental and clinical application of laser doppler flowmetry in gastric and duodenal ulcerative bleedings

    Directory of Open Access Journals (Sweden)

    Afanasieva G.A.

    2011-12-01

    Full Text Available The research goal is to develop a new objective diagnostic method of prerecurrence syndrome that will prognose bleeding recurrence from gastroduodenal ulcers. Materials and methods. Method of laser Doppler flowmetry (LDF of the regional perfusion of tissue has been used. The experimental part has been done on 30 white laboratory rats. Characteristics of regional tissue perfusion in the simulation and laser hemostasis of bleeding have been studied. Gastroduodenal endoscopy has been performed with laser Doppler flowmetry (ELDF in clinical conditions to predict the recurrence of ulcerative bleeding. The prognostic method of gastroduodenal ulcerative bleeding was used in 58 patients hospitalized with such pathology and activity of bleeding Forrest II. Results. The study of microcirculation parameters and experimental hemostasis has showed the possibility of using LDF to measure its performance. Effective hemostasis has been accompanied by a significant decrease in perfusion. On the basis of microcirculation parameters in ulcerative bleeding, medical adrenaline test has been proposed for an objective verification pre-recurrence syndrome. To evaluate the effectiveness of endoscopic hemostasis perfusion has been measured before and after its implementation. Conclusion. ELDF has objectified the prognosis of ulcerative bleeding recurrence, verified pre-recurrence syndrome and evaluated the efficacy of endoscopic hemostasis

  13. Helicobacter pylori and risk of ulcer bleeding among users of nonsteroidal anti-inflammatory drugs

    DEFF Research Database (Denmark)

    Aalykke, C; Lauritsen, Jens; Hallas, J

    1999-01-01

    Peptic ulcer complications related to use of nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most common serious adverse drug reactions. Whether Helicobacter pylori infection potentiates this gastrointestinal toxicity of NSAIDs is still unresolved. In this study, we investigated...... the role of H. pylori as a cause of bleeding peptic ulcer among NSAID users....

  14. An upper gastrointestinal ulcer still bleeding after endoscopy : what comes next?

    NARCIS (Netherlands)

    Craenen, E. M. E.; Hofker, Hendrik; Peters, Frans; Kater, G. M.; Glatman, K. R.; Zijlstra, J. G.

    Introduction: Recurrent bleeding from an upper gastrointestinal ulcer when endoscopy fails is a reason for radiological or surgical treatment, both of which have their advantages and disadvantages. Case: Based on a patient with recurrent gastrointestinal bleeding, we reviewed the available evidence

  15. Cardiac Autonomic Neuropathy in Patients with Type 2 Diabetes Mellitus at High Risk for Foot Ulcers.

    Science.gov (United States)

    Menon, Anil S; Dixit, Abhinav; Garg, M K; Girish, R

    2017-01-01

    To study the prevalence of cardiac autonomic neuropathy (CAN) in patients with Type 2 diabetes mellitus at high risk for foot ulcers. We screened patients attending diabetic clinic for identifying patients at high risk for foot ulcers. Those with foot risk category 1, 2 and 3 as per criteria of Foot Care Interest Group were subjected to battery of cardiovascular autonomic reflex tests. Those with one abnormal test were termed as probable CAN and those with two abnormal tests as definite CAN. Those with postural fall in blood pressure with one other abnormal test were termed to have advanced CAN. A total of 74 patients were recruited in the study. The prevalence of abnormal cardiovascular autonomic reflex test was sustained hand grip 81%, E/I ratio 66.2%, 30:15 ratio 28.3% and orthostatic hypotension 13.5%. The prevalence of possible CAN was 31.0% (23/74) and definite CAN was 66.2% (49/74). Ten patients had advanced CAN. There was no observable difference in presence of probable or definite CAN in three risk category for foot ulcers. We found a high prevalence of CAN in subgroup of diabetic patients at increased risk for foot ulcer.

  16. Endoscopic variceal ligation-induced ulcer bleeding: What are the risk factors and treatment strategies?

    Science.gov (United States)

    Cho, Eunae; Jun, Chung Hwan; Cho, Sung Bum; Park, Chang Hwan; Kim, Hyun Soo; Choi, Sung Kyu; Rew, Jong Sun

    2017-06-01

    This study was aimed to determine the risk factors of endoscopic variceal ligation-(EVL) induced ulcer bleeding.The prevalence of EVL-induced ulcer bleeding is reported to be 3.6%. However, there are only limited reports of this serious complication, and the risk factors and the treatment methods are not well established.A total of 430 patients who had undergone EVL in Chonnam National University Hospital from January 2014 to October 2016 were studied. EVL was performed for prophylaxis or acute hemorrhage. The patients were classified into 2 groups: a bleeding group (n = 33) and a non-bleeding group (n = 397). The patients who had endoscopically confirmed EVL-induced ulcer bleeding were included in the bleeding group.EVL-induced ulcer bleeding occurred in 7.7% (n = 33) of the patients. In a multivariate analysis, model for end-stage liver disease (MELD) score >10 (odds ratio [OR]: 3.42, 95% confidence interval [CI]: 1.10-10.64), concomitant GV F3 (OR: 14.1, 95% CI: 2.84-71.43), and detachment of o-ring bands on follow-up endoscopy (OR: 8.06, 95% CI: 2.55-25.64) were independent predictive factors of EVL-induced ulcer bleeding. Various endoscopic modalities were attempted for hemostasis (EVL in 8 cases [24.2%], endoscopic variceal obturation [EVO] with cyanoacrylate in 6 cases [18.2%], argon plasma coagulation [APC] in 1 case (3%), Sengstaken-Blakemore (SB) tube in 3 cases [9.1%]), and proton pump inhibitor therapy only in 15 cases (45.5%).MELD score >10, concomitant GV F3, and detachment of o-ring bands on follow-up endoscopy are risk factors for EVL-induced ulcer bleeding.

  17. Comparative efficiency of endoscopic hemostasis methods in bleeding undercomplicated peptic ulcer in children

    Directory of Open Access Journals (Sweden)

    Сергій Олександрович Сокольник

    2015-05-01

    Full Text Available Aim. To compare the effectiveness of endoscopic hemostasis in complex treatment of gastrointestinal bleeding in children of Chernovtsy region with peptic ulcer disease.Methods. 43 cases of bleeding in peptic ulcer disease in children are analyzed. Argon plasma coagulation is undergone in order to stop the bleeding for 11 patients, for others – aminocaproic acid irrigation.Results. Using argon plasma coagulation, in contrast to the aminocaproic acid irrigation reduces the risk of rebleeding 0.59 times when the number of patients who must be treated – 2.99.Conclusions. The most effective method of endoscopic hemostasis of bleeding in peptic ulcer disease in children is argon plasma coagulation, which allows you to achieve a stable hemostasis and reduce the risk of rebleeding

  18. Platelet aggregation measurement for assessment of hemostasis failure mechanisms in patients with gastroduodenal ulcer bleeding

    Directory of Open Access Journals (Sweden)

    Barinov E

    2013-08-01

    Full Text Available Edward Barinov,1 Oksana Sulaieva,1 Yuriy Lyakch,2 Vitaliy Guryanov,2 Petr Kondratenko,3 Yevgeniy Radenko3 1Department of Histology, Cytology, and Embryology, 2Department of Medical, Biological Physics, Medical Informatics, and Biostatistics, 3Department of Surgery and Endoscopy, M Gorky Donetsk National Medical University, Donetsk, Ukraine Background: The purpose of this study was to identify factors associated with the risk of unsustainable hemostasis in patients with gastric and duodenal ulcer bleeding by in vitro assessment of platelet reactivity using artificial neural networks. Methods: Patients with gastroduodenal ulcers complicated by bleeding were studied. Platelet aggregation was measured using aggregometry with adenosine diphosphate 5 µM, epinephrine 2.5 µM, 5-hydroxytryptophan 10 µM, collagen 1 µM, and thrombin 0.06 NIH Unit/mL as agonists. Multiple logistic regression was used to evaluate the independent relationship between demographic, clinical, endoscopic, and laboratory data and in vitro assessment of platelet reactivity and local parameters of hemostasis in patients with ulcer bleeding. Results: Analysis of platelet aggregation in patients with gastroduodenal ulcer bleeding allowed the variability of platelet response to different agonists used in effective concentration which induces 50% platelet aggregation (EC50 to be established. The relationship between platelet aggregation and the spatial-temporal characteristics of ulcers complicated by bleeding was demonstrated. Adrenoreactivity of platelets was associated with time elapsed since the start of ulcer bleeding and degree of hemorrhage. The lowest platelet response to collagen and thrombin was detected in patients with active bleeding (P< 0.001 and unsustainable recent bleeding (P < 0.01. Decreased adenosine diphosphate-induced platelet aggregation in patients with ulcer bleeding was correlated with the platelet response to thrombin (r = 0.714, P < 0.001 and collagen (r

  19. Oral versus intravenous proton pump inhibitors in preventing re-bleeding for patients with peptic ulcer bleeding after successful endoscopic therapy

    Directory of Open Access Journals (Sweden)

    Yen Hsu-Heng

    2012-06-01

    Full Text Available Abstract Background High dose intravenous proton pump inhibitor after endoscopic therapy for peptic ulcer bleeding has been recommended as adjuvant therapy. Whether oral proton pump inhibitor can replace intravenous proton pump inhibitor in this setting is unknown. This study aims to compare the clinical efficacy of oral and intravenous proton pump inhibitor after endoscopic therapy. Methods Patients with high-risk bleeding peptic ulcers after successful endoscopic therapy were randomly assigned as oral lansoprazole or intravenous esomeprazole group. Primary outcome of the study was re-bleeding rate within 14 days. Secondary outcome included hospital stay, volume of blood transfusion, surgical intervention and mortality within 1 month. Results From April 2010 to Feb 2011, 100 patients were enrolled in this study. The re-bleeding rates were 4% (2/50 in the intravenous group and 4% (2/50 in the oral group. There was no difference between the two groups with regards to the hospital stay, volume of blood transfusion, surgery or mortality rate. The mean duration of hospital stay was 1.8 days in the oral lansoprazole group and 3.9 days in the intravenous esomeprazole group (p > 0.01. Conclusion Patients receiving oral proton pump inhibitor have a shorter hospital stay. There is no evidence of a difference in clinical outcomes between oral and intravenous PPI treatment. However, the study was not powered to prove equivalence or non-inferiority. Future studies are still needed. Trial registration NCT01123031

  20. Perceived usability and use of custom-made footwear in diabetic patients at high risk for foot ulceration

    NARCIS (Netherlands)

    Arts, Mark L. J.; de Haart, Mirjam; Bus, Sicco A.; Bakker, Jan P. J.; Hacking, Hub G. A.; Nollet, Frans

    2014-01-01

    To assess the perceived usability and use of custom- made footwear in diabetic patients who are at high-risk for foot ulceration, and to elucidate the determinants of usability and use. Survey. A total of 153 patients with diabetes, peripheral neuropathy, prior plantar foot ulceration and newly

  1. National consensus on management of peptic ulcer bleeding in Denmark 2014

    DEFF Research Database (Denmark)

    Laursen, Stig Borbjerg; Jørgensen, Henrik Stig; Schaffalitzky de Muckadell, Ove B

    2014-01-01

    DESCRIPTION: The Danish Society of Gastroenterology and Hepatology have compiled a national guideline for the management of peptic ulcer bleeding. Sources of data included published studies up to June 2014. Quality of evidence and strength of recommendations have been graded. The guideline...... stable patients without serious ischaemic disease. Endoscopy should generally be performed within 24 hours, reducing operation rate, rebleeding rate and duration of in-patient stay. When serious ulcer bleeding is suspected and blood found in gastric aspirate, endoscopy within 12 hours will result...... endoscopic hemostasis. Patients with peptic ulcer bleeding who require secondary cardiovascular prophylaxis should start receiving acetylsalicylic acid (ASA) within 24 hours from primary endoscopy. Patients in need of continued treatment with ASA or a nonsteroidal anti-inflammatory drug should be put...

  2. The therapeutic effect of high-dose esomeprazole on stress ulcer bleeding in trauma patients.

    Science.gov (United States)

    Cui, Li-Hong; Li, Chao; Wang, Xiao-Hui; Yan, Zhi-Hui; He, Xing; Gong, San-Dong

    2015-01-01

    To compare the therapeutic effects of different doses of intravenous esomeprazole on treating trauma patients with stress ulcer bleeding. A total of 102 trauma patients with stress ulcer bleeding were randomly divided into 2 groups: 52 patients were assigned to the high-dose group who received 80 mg intravenous esomeprazole, and then 8 mg/h continuous infusion for 3 days; 50 patients were assigned to the conventional dose group who received 40 mg intravenous esomeprazole sodium once every 12 h for 72 h. Compared with the conventional dose group, the total efficiency of the high-dose group and conventional dose group was 98.08% and 86.00%, respectively (p esomeprazole have good hemostatic effects on stress ulcer bleeding in trauma patients. The high-dose esomeprazole is better for hemostasis.

  3. Octreotide in the Control of Post-Sclerotherapy Bleeding from Oesophageal Varices, Ulcers and Oesophagitis

    Directory of Open Access Journals (Sweden)

    Spencer A. Jenkins

    1996-01-01

    Full Text Available Bleeding from oesophageal varices, oesophageal ulcers or oesophagitis is occasionally massive and difficult to control. Octreotide, a synthetic analogue of somatostin lowers portal pressure and collateral blood flow including that through varices, increases lower oesophageal sphincter pressure, and inhibits the gastric secretion of acid as well as pepsin. Our current experience suggests it is effective in controlling acute variceal haemorrhage. Therefore we have examined the efficacy of octreotide in the control of postsclerotherapy bleeding from oesophageal varices, oesophageal ulcers and oesophagitis. During the study period 77 patients experienced a significant gastrointestinal bleed (blood pressure 100 beats per min or the need to transfuse 2 or more units of blood to restore the haemoglobin level following injection sclerotherapy of oesophageal varices. The source of bleeding was varices in 42 patients, oesophageal ulcers in 31 and oesophagitis in 4. All patients received a continuous intravenous infusion of octreotide (50 μg/h for between 40–140h. If bleeding was not controlled in the first 12h after commencing octreotide hourly bolus doses (50 μg for 24h were superimposed on the continuous infusion. Haemorrhage was successfully controlled by an infusion of octreotide in 38 of the 42 patients with bleeding from varices, in 30 of 31 patients with oesophageal ulceration, and all patients with oesophagitis. In the 1 patient with persistent bleeding from oesophageal ulceration and in 2 of the 4 with continued haemorrhage from varices, haemostasis was achieved by hourly boluses of 50 μg octreotide for 24h in addition to the continuous infusion. No major complications were associated with octreotide administration. The results of this study clearly indicate that octreotide is a safe and effective treatment for the control of severe haemorrhage after technically successful injection sclerotherapy.

  4. Solitary tubercular caecal ulcer causing massive lower gastrointestinal bleed: a formidable diagnostic challenge.

    Science.gov (United States)

    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.

  5. [Relapse of bleeding ulcer in a 15 year-old boy with collagenous gastritis].

    Science.gov (United States)

    Haase, Anne-Mette; Kelsen, Jens

    2012-06-18

    Collagenous gastritis (CG) is a rare disorder. Two patient groups are known: 1) Children and young adults, presenting with anaemia and abdominal pain, and 2) adults presenting with watery diarrhoea. In the latter group, CG is frequently associated with collagenous colitis and/or coeliac disease. This case concerns a 15-year-old boy with a bleeding ulcer. The biopsies from corpus ventriculi showed a thickened subepithelial collagen band (> 10 micrometres), and the patient was diagnosed with CG. Ulcers are rarely linked to CG. CG should be considered when ulcers are found in children and young adults.

  6. Low adherence to Helicobacter pylori testing in hospitalized patients with bleeding peptic ulcer disease.

    Science.gov (United States)

    Kim, John J; Lee, John S; Olafsson, Snorri; Laine, Loren

    2014-04-01

    Helicobacter pylori (H. pylori) testing in patients with bleeding ulcers is recommended by society guidelines and considered a quality indicator. The aim of the study is to examine the proportion of patients with bleeding ulcers who had H. pylori testing and identify predictors associated with H. pylori testing. Consecutive hospitalized patients with bleeding ulcers documented endoscopically at a single center from 10/2004-5/2011 were identified retrospectively from an endoscopy database. The proportion of patients undergoing direct H. pylori testing (histology, rapid urease test, breath test or stool antigen) and any H. pylori testing (direct or serologic) were determined. Among 330 patients with bleeding ulcers, 105 (32%, 95% CI 27-37%) underwent direct testing and another 52 (16%, 95% CI 12-20%) had serologic testing during a median follow-up of 9 months (range, 0-86). H. pylori testing occurred at the index hospitalization in 146 (93%) of the 157 patients tested. Among the 105 patients who had direct H. pylori testing, 90 (86%) had biopsy-based testing during the initial endoscopy. On multivariate analysis, undergoing biopsy of a gastric ulcer was strongly associated with having direct H. pylori testing performed (OR = 5.1, 95% CI 2.3-11.5; p pylori testing and less than a third received the more accurate direct testing. Most of the direct H. pylori testing was biopsy-based with very few being tested after the index hospitalization. Efforts to increase H. pylori testing in patients with bleeding ulcers are needed to improve outcomes. © 2014 John Wiley & Sons Ltd.

  7. Risk factors and management for massive bleeding of an acute hemorrhagic rectal ulcer.

    Science.gov (United States)

    Hotta, Tsukasa; Takifuji, Katsunari; Tonoda, Shigehiko; Mishima, Hideo; Sasaki, Masakazu; Yukawa, Hirofumi; Mori, Kazunari; Fuku, Akito; Yamaue, Hiroki

    2009-01-01

    An acute hemorrhagic rectal ulcer (AHRU) is considered to be a potentially life-threatening illness requiring urgent identification and management because of massive bleeding. It is therefore important to clarify the factors associated with the massive bleeding of an AHRU and the best management. The factors associated with the massive bleeding of 14 patients with AHRU were determined by comparing the clinicopathologic features, laboratory data, and treatment between four patients with more transfusions (> or = 12 U) and 10 patients with less transfusions (oral food intake, total parenteral nutrition, and hospital stay from bleeding day than those of the less transfusion group. Thus, the factors associated with the massive bleeding of AHRU were identified.

  8. The influence of diabetes mellitus on short-term outcomes of patients with bleeding peptic ulcers.

    Science.gov (United States)

    Murata, Atsuhiko; Matsuda, Shinya; Kuwabara, Kazuaki; Ichimiya, Yukako; Fujino, Yoshihisa; Kubo, Tatsuhiko

    2012-07-01

    Little information is available on the influence of diabetes mellitus on the short-term clinical outcomes of patients with bleeding peptic ulcers. The aim of this study is to investigate whether diabetes mellitus influences the short-term clinical outcomes of patients with bleeding peptic ulcers using a Japanese national administrative database. A total of 4863 patients treated by endoscopic hemostasis on admission for bleeding peptic ulcers were referred to 586 participating hospitals in Japan. We collected their data to compare the risk-adjusted length of stay (LOS) and in-hospital mortality of patients with and without diabetes mellitus within 30 days. Patients were divided into two groups: patients with diabetes mellitus (n=434) and patients without diabetes mellitus (n=4429). Mean LOS in patients with diabetes mellitus was significantly longer than those without diabetes mellitus (15.8 days vs. 12.5 days, pdiabetes mellitus compared with those without diabetes mellitus (2.7% vs. 1.1%, p=0.004). Multiple linear regression analysis revealed that diabetes mellitus was significantly associated with an increase in risk-adjusted LOS. The standardized coefficient was 0.036 days (p=0.01). Furthermore, the analysis revealed that diabetes mellitus significantly increased the risk of in-hospital mortality within 30 days (odds ratio=2.285, 95% CI=1.161-4.497, p=0.017). This study demonstrated that presence of diabetes mellitus significantly influences the short-term clinical outcomes of patients with bleeding peptic ulcers.

  9. Relationship between timing of endoscopy and mortality in patients with peptic ulcer bleeding

    DEFF Research Database (Denmark)

    Laursen, Stig B; Leontiadis, Grigorios I; Stanley, Adrian J

    2017-01-01

    BACKGROUND AND AIMS: The optimal timing of endoscopy in patients with peptic ulcer bleeding (PUB) remains unclear. The aim of this study was to examine the association between timing of endoscopy and mortality in PUB. METHODS: A nationwide cohort study based on a database of consecutive patients...

  10. Nonsteroidal anti-inflammatory drugs: add an anti-ulcer drug for patients at high risk only. Always limit the dose and duration of treatment with NSAIDs.

    Science.gov (United States)

    2011-09-01

    In addition to their cardiac, renal, hepatic, cutaneous and neuropsychological adverse effects, nonsteroidal anti-inflammatory drugs (NSAIDs) can have severe effects on the entire gastrointestinal tract, including bleeding, perforation and occlusion. Which anti-ulcer drugs reduce the risk of the severe gastrointestinal adverse effects of NSAIDs, and which patients should receive them? To answer these questions, we conducted a review of the literature, using the standard Prescrire methodology. The main risk factors for severe gastrointestinal adverse effects during NSAID therapy are: a high dose regimen; age over 65 years; a history of gastric or duodenal ulcer or gastrointestinal bleeding; heavy use of both alcohol and tobacco; and concomitant treatment with a corticosteroid, antiplatelet drug, anticoagulant, or selective serotonin reuptake inhibitor (SSRI) antidepressant. Gastrointestinal symptoms and ulceration (on endoscopy) are poor predictors of severe gastrointestinal reactions. A meta-analysis examined randomised placebo-controlled trials of misoprostol in more than 11 000 patients. The results were mainly based on a large trial including about 9000 rheumatoid arthritis patients with an average age of 68 years. Misoprostol (400 microg to 800 microg/day, in 4 doses) prevented about 4 severe gastroduodenal events when 1000 patients over 60 years of age were treated for 6 months. Diarrhoea and other mild gastrointestinal disorders were frequent. There are no randomised trials comparing proton pump inhibitors (PPIs) and histamine H2 receptor antagonists versus misoprostol or versus placebo therapy for the prevention of severe adverse effects associated with NSAIDs. PPIs and H2 antagonists both reduce the incidence of gastric or duodenal ulceration detected by routine endoscopy. A randomised trial compared an H2 antagonist (famotidine) versus a PPI (pantoprazole) in 128 patients with an average age of 69 years who had a very high risk of serious gastrointestinal

  11. Endoscopic laser Doppler flowmetry in the experiment and in the bleeding gastric and duodenal ulcer clinic

    Science.gov (United States)

    Kapralov, S. V.; Shapkin, Y. G.; Lychagov, V. V.; Tuchin, V. V.

    2007-05-01

    One of the most complex problems of emergency surgery is the choice of surgical tactics to deal with bleeding peptic ulcer. Endoscopic hemostasis is prescribed to patients with continuing bleedings and prerelapse syndrome. But till nowdays the objective verification of the prerelapse condition had not been worked out. What is more there are no objective criteria to judge the effectiveness of the carried endohemostasis. The aim of the study was to work out a new objective diagnostic method of pre-recurrence syndrome that can be able to make prognosis for possible gastroduodenal ulcer bleeding recurrence more precise. Laser Doppler flowmetry was the method of studies the regional perfusion. The device used in this work was made at the Optics and Biophysics Department of Saratov State University.

  12. Planned second look endoscopy in patients with bleeding duodenal or gastric ulcers

    DEFF Research Database (Denmark)

    Trap, R; Skarbye, M; Rosenberg, J

    2000-01-01

    INTRODUCTION: Preliminary studies have suggested a beneficial effect of second look endoscopy in patients with bleeding peptic ulcers. METHODOLOGY: We have performed a retrospective survey of seventy patients with bleeding peptic ulcers admitted to our unit in the period 1 September 1996-31 March...... 1998. Planned second look endoscopy and repeated sclerotherapy were standard care. The effects were evaluated by comparing the expected number of rebleeders with actual rebleeders. At the same time we assessed predicting factors for rebleeding. RESULTS: Fifteen of the admitted seventy patients were......%) and the total mortality (30 days) was 4% (three patients). The most important factor predicting rebleeding was the occurrence of active bleeding at the initial endoscopy. CONCLUSION: From the literature we could expect that twenty to twenty-five patients would rebleed, comparing this with the findings...

  13. Recent advances in the management of peptic ulcer bleeding [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Ian Beales

    2017-09-01

    Full Text Available Acute upper gastrointestinal haemorrhage due to peptic ulcer bleeding remains an important cause of emergency presentation and hospital admission. Despite advances in many aspects of management, peptic ulcer bleeding is still associated with significant morbidity, mortality, and healthcare costs. Comprehensive international guidelines have been published, but advances as well as controversies continue to evolve. Important recent advances include the evidence supporting a more restrictive transfusion strategy aiming for a target haemoglobin of 70–90 g/l. Comparative studies have confirmed that the Glasgow–Blatchford score remains the most useful score for predicting the need for intervention as well as for identifying the lowest-risk patients suitable for outpatient management. New scores, including the AIMS65 and Progetto Nazionale Emorragia Digestiva score, may be more accurate in predicting mortality. Pre-endoscopy erythromycin appears to improve outcomes and is probably underused. High-dose oral proton pump inhibition (PPI for 11 days after PPI infusion is advantageous in those with a Rockall score of 6 or more. Oral is as effective as parenteral iron at restoring haemoglobin levels after a peptic ulcer bleed and both are superior to placebo in this respect. Within endoscopic techniques, haemostatic powders and over-the-scope clips can be used when other methods have failed. A disposable Doppler probe appears to provide more accurate determination of both rebleeding risk and the success of endoscopic therapy than purely visual guidance. Non-Helicobacter pylori, non-aspirin/non-steroidal anti-inflammatory drug ulcers contribute an increasing percentage of bleeding peptic ulcers and are associated with a poor prognosis and high rebleeding rate. The optimal management of these ulcers remains to be determined.

  14. Comparison of different regimens of proton pump inhibitors for acute peptic ulcer bleeding.

    Science.gov (United States)

    Neumann, Ignacio; Letelier, Luz M; Rada, Gabriel; Claro, Juan Carlos; Martin, Janet; Howden, Colin W; Yuan, Yuhong; Leontiadis, Grigorios I

    2013-06-12

    Treatment with proton pump inhibitors (PPIs) improves clinical outcomes in patients with peptic ulcer bleeding. However, the optimal dose and route of administration of PPIs remains controversial. To evaluate the efficacy of different regimens of PPIs in the management of acute peptic ulcer bleeding using evidence from direct comparison randomized controlled trials (RCTs).We specifically intended to assess the differential effect of the dose and route of administration of PPI on mortality, rebleeding, surgical intervention, further endoscopic haemostatic treatment (EHT), length of hospital stay, transfusion requirements and adverse events. We searched CENTRAL (in The Cochrane Library 2010, Issue 3), MEDLINE and EMBASE (from inception to September 2010) and proceedings of major gastroenterology meetings (January 2000 to September 2010), without language restrictions. Original investigators were contacted to request missing data. RCTs that compared at least two different regimens of the same or a different PPI in patients with acute peptic ulcer bleeding, diagnosed endoscopically. Two reviewers independently selected studies, extracted data and assessed risk of bias. We synthesized data using the Mantel-Haenszel random-effects method and performed multivariate meta-regression with random permutations based on Monte Carlo simulation. We measured heterogeneity with the I² statistic and Cochrane Q test and assessed publication bias with funnel plots and Egger's test. We graded the overall quality of evidence using the GRADE approach. Twenty two RCTs were included; risk of bias was high in 17 and unclear in 5. The main analysis included 13 studies (1716 patients) comparing "high" dose regimens (72-hour cumulative dose > 600 mg of intravenous PPI) to other doses; there was no significant heterogeneity for any clinical outcome. We found low quality evidence that did not exclude a potential reduction or increase in mortality, rebleeding, surgical interventions or

  15. Vonoprazan prevents bleeding from endoscopic submucosal dissection-induced gastric ulcers.

    Science.gov (United States)

    Kagawa, T; Iwamuro, M; Ishikawa, S; Ishida, M; Kuraoka, S; Sasaki, K; Sakakihara, I; Izumikawa, K; Yamamoto, K; Takahashi, S; Tanaka, S; Matsuura, M; Hasui, T; Wato, M; Inaba, T

    2016-09-01

    Vonoprazan, a potassium-competitive acid blocker, is expected to improve the healing of endoscopic submucosal dissection (ESD)-induced gastric ulcers compared with proton pump inhibitors (PPIs). To compare the healing status of ESD-induced gastric ulcers and the incidence of post-ESD bleeding between subjects treated with vonoprazan for 5 weeks and those treated with PPIs for 8 weeks. Patients in the vonoprazan group (n = 75) were prospectively enrolled, whereas patients in the PPI group (n = 150) were selected for a 2:1 matched historical control cohort according to baseline characteristics including gastric ulcer size immediately following ESD, age, sex and status of Helicobacter pylori infection. Two controls per case of vonoprazan-treated group were matched with a margin of 20% in terms of ulcer size and a margin of 5 years in terms of their age. Although a higher number of completely healed ulcers was observed in the PPI group (95/150, 63.3%) than that in the vonoprazan group (14/75, 18.7%; P size reduction rates, which were 96.0 ± 6.7% in the vonoprazan group and 94.7 ± 11.6% in the PPI group, were not significantly different (P = 0.373). The post-ESD bleeding incidence in the vonoprazan group (1/75, 1.3%) was less than that in the PPI group (15/150, 10.0%; P = 0.01). The factors affecting post-ESD bleeding incidence were the type of acid secretion inhibitor (P = 0.016) and use of an anti-thrombotic agent (P = 0.014). Vonoprazan significantly reduced post-endoscopic submucosal dissection bleeding compared with PPIs. © 2016 John Wiley & Sons Ltd.

  16. Non-invasive parameters as predictors of high risk of variceal bleeding in cirrhotic patients

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    María Andrea Peñaloza-Posada

    2014-10-01

    Conclusions: The presence of large esophageal varices is the most important predictive risk factor for the occurrence of VB, independently of the class of Child-Pugh. Additionally, the portal vein diameter ≥ 13 mm is a non-invasive parameter related to high risk of VB. Therefore, these factors could be used as predictors of high risk of VB when the measure of HPVG is not available.

  17. The efficacy of PPI after endoscopic hemostasis in patients with bleeding peptic ulcer and role of Helicobacter pylori.

    Science.gov (United States)

    Gashi, Zaim; Joksimovic, Nenad; Dragusha, Gani; Bakalli, Aurora

    2012-01-01

    Nowadays PPI present cornerstone in the medical therapy of bleeding peptic ulcer. Controlled pantoprazole data in peptic ulcer bleeding are few. To compare the effect of intravenous (iv) pantoprazole (PPI) with iv ranitidine (H2RA) for bleeding peptic ulcers after endoscopic therapy. After endoscopic haemostasis, 122 patients were randomized to PPI 80 mg + 8 mg/h or H2RA 50 mg + 13 mg/h, both for 72 h and to continue with oral equivalent dose of these medicaments. Patients underwent second-look endoscopy on day 3 or earlier, if clinically indicated. The primary endpoint measure was rebleeding before discharge and 0.05), the need for surgical intervention 5.00 vs. 6.45% (3 vs. 4 patients and P= 1.00) and the mortality rate 1.66 vs. 3.22% (1 vs. 2 patients and P > 0.05). A high-dose pantoprazole infusion is more effective than a ranitidine infusion for prevention of re-bleeding after endoscopic epinephrine injection in patients with peptic ulcers and active bleeding or non-bleeding visible vessels (P < 0.05). In all bleeding peptic ulcer patients is needed to make the eradication of H. pylori infection with the aim to prevent re-bleeding in long term.

  18. Wavelet-based analysis of gastric microcirculation in rats with ulcer bleedings

    Science.gov (United States)

    Pavlov, A. N.; Rodionov, M. A.; Pavlova, O. N.; Semyachkina-Glushkovskaya, O. V.; Berdnikova, V. A.; Kuznetsova, Ya. V.; Semyachkin-Glushkovskij, I. A.

    2012-03-01

    Studying of nitric oxide (NO) dependent mechanisms of regulation of microcirculation in a stomach can provide important diagnostic markers of the development of stress-induced ulcer bleedings. In this work we use a multiscale analysis based on the discrete wavelet-transform to characterize a latent stage of illness formation in rats. A higher sensitivity of stomach vessels to the NO-level in ill rats is discussed.

  19. Comparative analysis of assessment methods for operational and anesthetic risks in ulcerative gastroduodenal bleeding

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    Potakhin S.N.

    2015-09-01

    Full Text Available Aim of the investigation: to conduct a comparative analysis of methods of evaluation of surgical and anesthetic risks in ulcerative gastroduodenal bleeding. Materials and methods. A retrospective analysis ofthe extent of the surgical and anesthetic risks and results of treatment of 71 patients with peptic ulcer bleeding has been conducted in the study. To evaluate the surgical and anesthetic risks classification trees are used, scale ТА. Rockall and prognosis System of rebleeding (SPRK, proposed by N. V. Lebedev et al. in 2009, enabling to evaluate the probability of a fatal outcome. To compare the efficacy ofthe methods the following indicators are used: sensitivity, specificity and prediction of positive result. Results. The study compared the results ofthe risk assessment emergency operation by using these methods with the outcome ofthe operation. The comparison ofthe prognosis results in sensitivity leads to the conclusion that the scales ТА. Rockall and SPRK are worse than the developed method of classification trees in recognizing patients with poor outcome of surgery. Conclusion. The method of classification trees can be considered as the most accurate method of evaluation of surgical and anesthetic risks in ulcerative gastroduodenal bleeding.

  20. The therapeutic effect of high-dose esomeprazole on stress ulcer bleeding in trauma patients

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    Cui Lihong

    2015-07-01

    Full Text Available Purpose: To compare the therapeutic effects of different doses of intravenous esomeprazole on treating trauma patients with stress ulcer bleeding. Methods: A total of 102 trauma patients with stress ulcer bleeding were randomly divided into 2 groups: 52 patients were assigned to the high-dose group who received 80 mg intravenous esomeprazole, and then 8 mg/h continuous infusion for 3 days; 50 patients were assigned to the conventional dose group who received 40 mg intravenous esomeprazole sodium once every 12 h for 72 h. Results: Compared with the conventional dose group, the total efficiency of the high-dose group and conventional dose group was 98.08% and 86.00%, respectively (p < 0.05, the hemostatic time was 22.10 h ± 5.18 h and 28.27 h ± 5.96 h, respectively (p < 0.05. Conclusion: Both doses of intravenous esomeprazole have good hemostatic effects on stress ulcer bleeding in trauma patients. The high-dose esomeprazole is better for hemostasis.

  1. Helicobacter pylori and risk of ulcer bleeding among users of nonsteroidal anti-inflammatory drugs: a case-control study

    DEFF Research Database (Denmark)

    Aalykke, C; Lauritsen, Jens; Hallas, J

    1999-01-01

    Peptic ulcer complications related to use of nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most common serious adverse drug reactions. Whether Helicobacter pylori infection potentiates this gastrointestinal toxicity of NSAIDs is still unresolved. In this study, we investigated...... the role of H. pylori as a cause of bleeding peptic ulcer among NSAID users....

  2. Randomized controlled study of 3 different types of hemoclips for hemostasis of bleeding canine acute gastric ulcers.

    Science.gov (United States)

    Jensen, Dennis M; Machicado, Gustavo A; Hirabayashi, Ken

    2006-11-01

    Mechanical closure of bleeding vessels is clinically appealing, and several types of hemoclips are now marketed for endoscopic hemostasis of nonvariceal lesions. No comparative data have been reported on ease of clip placement, hemostasis efficacy, or clip retention rates on bleeding ulcers. To compare 3 different types of hemoclips for hemostasis of bleeding ulcers. Randomized controlled study. Seven adult dogs with prehepatic portal hypertension were heparinized, and acute gastric ulcers were made with jumbo biopsy forceps. Animals had oral proton pump inhibitors daily and weekly endoscopies to quantitate clip retention and ulcer healing. Bleeding ulcers were randomized in pairs (2 for each treatment/dog) to endoscopic hemoclip treatment or control. Initial times and success of deployment, hemostasis efficacy, clip retention rates, and ulcer healing during endoscopic follow-ups. There was no difference in initial hemostasis rates of hemoclips, and no major complications occurred. Ulcer healing times were faster (Resolution Clip [RC] or TriClip [TC]) or similar (QuickClip2 [QC]) to controls. Clip retention at 1 week was significantly less with TC and, at 3 to 7 weeks, was significantly higher with RC. (1) For the 3 hemoclip devices, initial hemostasis rates were 100%, but all devices required similar learning time to place clips successfully. (2) Short-term retention rates of TC were significantly less than QC or RC. (3) Long-term clip retention was significantly higher with RC. (4) All 3 hemoclips were safe, and none interfered with ulcer healing.

  3. [Principal characteristics of the endoscopic programmed hemostasis in ulcerative gastroduodenal bleedings in patients with high operational-anesthesiological risk].

    Science.gov (United States)

    Timen, L Ia; Trubitsyna, I E; Chikunova, B Z

    2013-01-01

    Application of the endoscopic programmed hemostasis for patients with ulcer gastroduodenal bleedings and with high operational-anesthetic risk provided metabolic rehabilitation (5% solutions of glucose and ascorbic acid) for the purpose of prevention of recurrence of the bleedings which have arisen after a hemostasis at 5.5% of patients.

  4. Bleeding from duodenal ulcer in a patient with bilio-pancreatic diversion.

    Science.gov (United States)

    Garancini, Mattia; Luperto, Margherita; Delitala, Alberto; Maternini, Matteo; Uggeri, Franco

    2011-12-01

    Scopinaro's bilio-pancreatic diversion is considered as an acceptable malabsorptive surgical approach for the treatment of morbid obesity. We describe a case of acute recurrent gastro-intestinal bleeding in a patient with a previous Scopinaro's bilio-pancreatic diversion. At the first admission in our department, gastroscopy, colonoscopy, contrast-enhanced computerized tomography and angiography resulted negative for active bleeding. Hypovolemic shock indicated laparotomy and an intraoperative enteroscopy performed through a small enterotomy showed an ulcerative perforation sourced in an ischemic portion of a distended duodenal stump, with a bleeding branch of gastro-duodenal artery at the bottom. Hemorrhage was stopped with stitches. Two years later a new episode of duodenal bleeding associated with severe malnutrition occurred. A covered chronic ischemic perforation sustained by duodenal distension due to biliopancreatic limb sub-obstruction appeared to be the most probable etiology of the recurrent duodenal bleeding. The patient underwent again to laparotomy and adhesiolysis; hemorrhage was stopped by means of ligation of gastroduodenal artery and bilio-pancreatic diversion was converted into a standard Roux-en-Y gastroenterostomy with an entero-entero anastomosis 40 cm from the Treitz ligament in order to restore an anatomo-functional condition guaranteeing normal absorption and intestinal transit. After Scopinaro's bilio-pancreatic diversion duodenal bleeding can represent a rare serious presentation of biliopancreatic limb obstruction; because of the complex anatomical reconstruction performed during this intervention, the duodenum results unavailable during upper gastro-intestinal endoscopy, and if a duodenal bleeding is suspected laparotomy followed by enteroscopy represents an effective diagnostic approach.

  5. Peptic ulcer

    Science.gov (United States)

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

  6. Necrotic ulcerated and bleeding striae distensae following bevacizumab in a palliative setting for gliobastomatosis cerebri.

    Science.gov (United States)

    Laugier, Olivia; Padovani, Laetitia; Verschuur, Arnauld; Gaudy-Marqueste, Caroline; André, Nicolas

    2017-01-01

    Glioblastoma cerebri is a rare paediatric malignancy with dismal prognosis [Chappé C, Riffaud L, and Tréguier C et al (2013) Primary gliomatosis cerebri involving gray matter in pediatrics: a distinct entity? A multicenter study of 14 casesChilds Nerv Syst29 565-571 https://doi.org/10.1007/s00381-012-2016-1 PMID: 23306961] and no established standard of care. Here, we report a case of ulcerated and bleeding striae distensae in a teenage girl following palliative treatment with bevacizumab and steroids.

  7. UPPER GASTRO-INTESTINAL BLEEDING IN THE YOUNG - GASTRIC GIST TUMOR OR PEPTIC ULCER DISEASE?

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    Ayodele Atolagbe

    2015-09-01

    Full Text Available GIST tumors is very unusual in the young and middle aged and a high index of suspicion is needed for the diagnosis in young patients who present with upper gastrointestinal bleeding. Appropriate imaging such as a Computed tomographic scan (CT scan may identify this tumor which may easily be misdiagnosed as a bleeding Peptic Ulcer Disease in the young. We present a case of a healthy 38 year old man with no alcohol use who presented with epigastric pain and melena and subsequent torrential bleeding uncontrolled during endoscopy necessitating an emergency exploratory laparotomy by the general surgery team. The bleeding intraluminal component of the tumor with gross splenic and pancreatic involvement was identified and surgical management consisted of a wedge resection of the greater curvature of the stomach incorporating the tumor and the spleen with successful dissection of the tumor off the tail of the pancreas. Histology was positive for C-KIT and DOG-1 markers. Postoperative course was uneventful and he is presently on Imatinib Mesylate.

  8. Randomized controlled trial of high dose bolus versus continuous intravenous infusion pantoprazole as an adjunct therapy to therapeutic endoscopy in massive bleeding peptic ulcer.

    Science.gov (United States)

    Yamada, Sirikan; Wongwanakul, Pallapa

    2012-03-01

    After therapeutic endoscopy is performed in high-risk patients with peptic ulcer bleeding, rebleeding occurs in about 25 to 30%. High dose intravenous proton pump inhibitors (PPI) have been recommended for the use in high-risk patients to prevent rebleeding following successful therapeutic endoscopy. Compare the efficacy between pantoprazole high dose bolus injections and continuous intravenous infusion to prevent rebleeding in peptic ulcer patients after initial hemostasis is achieved by the therapeutic endoscopy. A clinical block randomized control trial was conducted at Maharaj Nakorn Chiang Mai Hospital in massive peptic ulcer bleeding patients. All patients underwent endoscopic diagnosis and treatment within six hours of admission. Hemostasis was achieved by therapeutic endoscopy in 28 patients who received 80 mg pantoprazole as a loading dose before intervention. They were randomized into two groups. The first group was given a high dose of pantoprazole, 40 mg bolus injections twice daily for seven days (n = 13). The second group was given continuous intravenous infusion of pantoprazole, 8 mg per hour for the first three days, followed with a 40 mg bolus injection twice daily similar to the first group from day 4 until day 7 (n = 15). After the seventh day, both groups were given 20 mg of oral pantoprazole once daily for two months. The data was analyzed by Fisher's exact test to compare the frequency of rebleeding within seven days after therapeutic endoscopy. The frequency of recurrent bleeding between the high dose pantoprazole bolus injection group and the continuous intravenous infusion group was not significantly different, 30.8% and 33.3% respectively (p = 1.0). Three patients in the high dose bolus group and five in the continuous infusion group underwent surgery (p = 0.68). There was no statistically significant difference between the two groups by volume of blood transfusion, length of hospital stay, or mortality. In the present study, both PPI drug

  9. Bleeding peptic ulcer. Prevalence of Helicobacter pylori and use of nonsteroidal anti-inflammatory drugs/acetylsalicylic acid

    DEFF Research Database (Denmark)

    Vestergard, A.; Bredahl, K.; Muckadell, O.B. de

    2009-01-01

    INTRODUCTION: Helicobacter pylori (HP) infection and use of nonsteroidal anti-inflammatory drugs (NSAIDs)/acetyl salicylic acid (ASA) are risk factors for bleeding peptic ulcer. HP eradication reduces the risk of rebleeding. Antibiotics, proton pump inhibitors (PPI) and presence of blood in the s......INTRODUCTION: Helicobacter pylori (HP) infection and use of nonsteroidal anti-inflammatory drugs (NSAIDs)/acetyl salicylic acid (ASA) are risk factors for bleeding peptic ulcer. HP eradication reduces the risk of rebleeding. Antibiotics, proton pump inhibitors (PPI) and presence of blood...

  10. Clinical characteristics of Helicobacter pylori-negative drug-negative peptic ulcer bleeding.

    Science.gov (United States)

    Chung, Woo Chul; Jeon, Eun Jung; Kim, Dae Bum; Sung, Hea Jung; Kim, Yeon-Ji; Lim, Eun Sun; Kim, Min-Ah; Oh, Jung Hwan

    2015-07-28

    To investigate the clinical characteristics and outcomes of idiopathic Helicobacter pylori (H. pylori)-negative and drug-negative] peptic ulcer bleeding (PUB). A consecutive series of patients who experienced PUB between 2006 and 2012 was retrospectively analyzed. A total of 232 patients were enrolled in this study. The patients were divided into four groups according to the etiologies of PUB: idiopathic, H. pylori-associated, drug-induced and combined (H. pylori-associated and drug-induced) types. We compared the clinical characteristics and outcomes between the groups. When the silver stain or rapid urease tests were H. pylori-negative, we obtained an additional biopsy specimen by endoscopic re-examination and performed an H. pylori antibody test 6-8 wk after the initial endoscopic examination. For a diagnosis of idiopathic PUB, a negative result of an H. pylori antibody test was confirmed. In all cases, re-bleeding was confirmed by endoscopic examination. For the risk assessment, the Blatchford and the Rockall scores were calculated for all patients. For PUB, the frequency of H. pylori infection was 59.5% (138/232), whereas the frequency of idiopathic cases was 8.6% (20/232). When idiopathic PUB was compared to H. pylori-associated PUB, the idiopathic PUB group showed a higher rate of re-bleeding after initial hemostasis during the hospital stay (30% vs 7.4%, P = 0.02). When idiopathic PUB was compared to drug-induced PUB, the patients in the idiopathic PUB group showed a higher rate of re-bleeding after initial hemostasis upon admission (30% vs 2.7%, P < 0.01). When drug-induced PUB was compared to H. pylori-associated PUB, the patients in the drug-induced PUB were older (68.49 ± 14.76 years vs 47.83 ± 15.15 years, P < 0.01) and showed a higher proportion of gastric ulcer (77% vs 49%, P < 0.01). However, the Blatchford and the Rockall scores were not significantly different between the two groups. Among the patients who experienced drug-induced PUB, no

  11. Independent risk factors of 30-day outcomes in 1264 patients with peptic ulcer bleeding in the USA - large ulcers do worse

    Science.gov (United States)

    Camus, Marine; Jensen, Dennis M.; Kovacs, Thomas O.; Jensen, Mary Ellen; Markovic, Daniela; Gornbein, Jeffrey

    2016-01-01

    Background Predictors of worse outcomes (rebleeding, surgery and death) of peptic ulcer bleeding (PUB’s) are essential indicators because of significant morbidity and mortality. rates of PUB’s. However those have been rarely infrequently reported since changes in medical therapy (proton poump inhibitors-PPI) and application of newer endoscopic hemostasis. Aim Our purposes were to determine: 1) independent risk factors of 30-day rebleeding, surgery, and death and 2) whether ulcer size is an independent predictor of major outcomes in patients with severe PUB’s after successful endoscopic hemostasis and treatment with optimal medical (high dose IV PPI) vs. prior treatment (high dose IV histamine 2 antagonists – H2RA’s). Methods A large prospectively followed population of patients hospitalized with severe PUB’s between 1993 and 2011 at two US tertiary care academic medical centers, stratified by stigmata of recent hemorrhage (SRH) was studied. Using multivariable logistic regression analyses, independent risk factors of each outcome (rebleeding, surgery, and death) up to 30 days were analyzed. Effects of medical treatment (H2RA patients 1993–2005 vs. PPI’s 2006–2011) were also analysed. Results 1264 patients were included. For ulcers ≥10mm, the odds of 30-day rebleeding increased 6% per each 10% increase in ulcer size (OR 1.06, 95%CI 1.02–1.10, p=0.0053). Other risk factors of 30-day rebleeding were major SRH, inpatient start of bleeding, and prior GI bleeding. Major SRH and ulcer size ≥10 mm were predictors of 30-day surgery. Risk factors of 30-day death were major SRH, inpatient bleeding, any initial platelet transfusion or fresh frozen plasma transfusion ≥2 units. Among patients with major SRH and outpatient start of bleeding, larger ulcer size was also a risk factor for death (OR 1.08 per 10% increase in ulcer size, 95%CI 1.02–1.14, p=0.0095). Ulcer size was a significant independent variable for both time periods. Conclusions Ulcer

  12. The cost-effectiveness of high-dose oral proton pump inhibition after endoscopy in the acute treatment of peptic ulcer bleeding.

    Science.gov (United States)

    Barkun, A N; Herba, K; Adam, V; Kennedy, W; Fallone, C A; Bardou, M

    2004-07-15

    Recent data suggest a role for high-dose oral proton pump inhibition in ulcer bleeding. To compare the cost-effectiveness of oral high-dose proton pump inhibition to both high-dose intravenous proton pump inhibition and placebo administration. The model adopted a 30-day time horizon, and focused on patients with ulcer haemorrhage initially treated endoscopically for high-risk stigmata. Re-bleeding rates were set a priori based on non-head-to-head data from the literature, and charges and lengths of stay from a national American database. Sensitivity analyses were carried across a broad range of clinically relevant assumptions. Re-bleeding rates for patients receiving intravenous, oral, or placebo therapies were 5.9%, 11.8%, and 27%, respectively. The mean lengths of stay and costs for admitted patients with and without re-bleeding were 4.7 and 3 days; $11,802, and $7993, respectively. High-dose intravenous proton pump inhibition was more effective and less costly (dominant) than high-dose oral proton pump inhibition with incremental savings of $136.40 per patient treated. The oral high-dose strategy in turn dominated placebo administration. Results remained robust according to one- and two-way sensitivity analyses. In patients undergoing endoscopic haemostasis, subsequent high-dose intravenous proton pump inhibition is more cost-effective than high-dose oral proton pump inhibition, which in turn dominates placebo. The results from this exploratory-type cost analysis require confirmation by head-to-head prospective trials performed in Western populations.

  13. Bleeding peptic ulcer. Prevalence of Helicobacter pylori and use of nonsteroidal anti-inflammatory drugs/acetylsalicylic acid

    DEFF Research Database (Denmark)

    Vestergard, A.; Bredahl, K.; Muckadell, O.B. de

    2009-01-01

    INTRODUCTION: Helicobacter pylori (HP) infection and use of nonsteroidal anti-inflammatory drugs (NSAIDs)/acetyl salicylic acid (ASA) are risk factors for bleeding peptic ulcer. HP eradication reduces the risk of rebleeding. Antibiotics, proton pump inhibitors (PPI) and presence of blood...

  14. Quantitative skin assessment using spatial frequency domain imaging (SFDI) in patients with or at high risk for pressure ulcers.

    Science.gov (United States)

    Yafi, Amr; Muakkassa, Fuad K; Pasupneti, Tejasvi; Fulton, Judy; Cuccia, David J; Mazhar, Amaan; Blasiole, Kimberly N; Mostow, Eliot N

    2017-11-01

    Pressure ulcers (PU) are a significant problem facing the health system in the United States. Here, we present preliminary case studies demonstrating feasibility of Spatial Frequency Domain Imaging (SFDI) to assess skin status in high-risk populations and pre-existing wounds. SFDI is a wide-field non-contact optical imaging technology that uses structured light to obtain tissue optical properties and of tissue constituents. This study aims to determine the fit of SFDI for PU care and determine the next steps. Patients at risk for pressure ulcers were imaged using a near-infrared SFDI system. SFDI-derived images of tissue function (tissue hemoglobin, tissue oxygen saturation) and structure (tissue scattering) were then compared to each other as well as a blinded dermatologist's clinical impressions. Four case series were chosen to demonstrate the imaging capability of this technology. The first scenario demonstrates normal skin of three patients without skin breakdown with spatially uniform measures of tissue oxygen saturation, scattering, and blood volume. The second scenario demonstrates a stage II PU; the third case shows non-blanchable erythema of an unstageable PU; a fourth scenario is a clinically indistinguishable skin rash versus early stages of a PU. In all these cases, we observe spatial changes in tissue constituents (decrease in tissue oxygen saturation, increased blood pooling, decreased scattering). We have presented the first use of SFDI for pressure ulcer imaging and staging. This preliminary study demonstrates the feasibility of this optical technology to assess tissue oxygen saturation and blood volume status in a quantitative manner. With the proposed improvements in modeling and hardware, SFDI has potential to provide a means for pressure ulcer risk stratification, healing and staging. Lasers Surg. Med. 49:827-834, 2017 © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  15. OPTIONS FOR USE OF APPROPRIATE ANTICOAGULANT THERAPY IN PATIENTS WITH THERMAL INJURY WITH A HIGH RISK OF THROMBOEMBOLIC COMPLICATIONS DEVELOPMENT ASSOCIATED WITH RECURRENT INTESTINAL BLEEDING

    Directory of Open Access Journals (Sweden)

    V. S. Borisov

    2015-01-01

    Full Text Available ABSTRACT. Patients with major thermal injury require anticoagulant therapy during almost the whole period of the burn disease, forcing the physician to balance constantly between the risk of possible bleeding associated with surgical treatment and the risk of thrombosis development in patients demonstrating a number of factors predisposing to the development of VTС. We report a clinical case of appropriate anticoagulant therapy using the new oral anticoagulants in a patient with a high risk of VTС development and recurrent bleeding from the tumor of the ascending colon. 

  16. High prevalence of ulcer bleeding risk factors in dual antiplatelet-treated patients after percutaneous coronary intervention

    DEFF Research Database (Denmark)

    Jensen, Berit Elin S; Hansen, Jane M; Junker, Anders B

    2015-01-01

    . The following characteristics were considered risk factors: increasing age (age 60-69 years and ≥ 70 years); dyspepsia; previous peptic ulcer; use of non-steroidal anti-inflammatory drugs (NSAIDs) (weekly or daily), corticosteroids, selective serotonin reuptake inhibitors (SSRIs) and anticoagulants. RESULTS......: A total of 1,358 patients with a mean age of 64.1 years (range: 33-92 years) were included. The distribution of risk factors was as follows: dyspepsia: 681 patients (50.1%); previous ulcer: 110 (8.1%; 2.3% with bleeding); use of NSAIDs: 214 (15.8%); corticosteroids (2.9%), SSRIs (5.8%) and anticoagulants...

  17. Effects of a Short Educational Program for the Prevention of Foot Ulcers in High-Risk Patients: A Randomized Controlled Trial

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    Matteo Monami

    2015-01-01

    Full Text Available Background. Patient education is capable of reducing the risk for diabetic foot ulcers. However, specific education on foot ulcer prevention was either included in broader programs addressing different parts of diabetes care or provided with time- and resource-consuming curricula. The aim of the study is to assess the feasibility and efficacy of a brief educational program for the prevention of diabetic foot ulcers in high-risk patients. Methods. The study was performed on type 2 diabetic patients, randomized in a 1 : 1 ratio either to intervention or to control group. The principal endpoint was the incidence of foot ulcers. The intervention was a two-hour program provided to groups of 5–7 patients, including a 30-minute face-to-face lesson on risk factors for foot ulcers, and a 90-minute interactive session with practical exercises on behaviors for reducing risk. Results. The study was prematurely terminated due to a highly significant difference in outcome between the two treatment groups. The final sample was therefore composed of 121 patients. Six patients, all in the control group, developed ulcers during the 6-month follow-up (10% versus 0%, p=0.012. Conclusions. A brief, 2-hour, focused educational program is effective in preventing diabetic foot ulcers in high-risk patients.

  18. Wavelet-analysis of gastric microcirculation in rats with ulcer bleedings

    Science.gov (United States)

    Pavlov, A. N.; Semyachkina-Glushkovskaya, O. V.; Pavlova, O. N.; Bibikova, O. A.; Kurths, J.

    2013-10-01

    Nitric oxide (NO) plays an important role in regulation of central and peripheral circulation in normal state and during hemorrhagic stress. Because the impaired gastric mucosal blood flow is the major cause of gastroduodenal lesions including ulcer bleeding (UB), we study in this work the NO-ergic mechanism responsible for regulation of this blood flow. Our study is performed in rats with a model of stress-induced UB using laser Doppler flowmetry (LDF) that characterizes the rate of blood flow by measuring a Doppler shift of the laser beam scattered by the moving red blood cells. Numerical analysis of LDF-data is based on the discrete wavelet-transform (DWT) using Daubechies wavelets aiming to quantify influences of NO on the gastric microcirculation. We show that the stress-induced UB is associated with an increased level of NO in the gastric tissue and a stronger vascular sensitivity to pharmacological modulation of NO-production by L-NAME. We demonstrate that wavelet-based analyses of NO-dependent regulation of gastric microcirculation can provide an effective endoscopic diagnostics of a risk of UB.

  19. Adrenergic mechanism responsible for pathological alteration in gastric mucosal blood flow in rats with ulcer bleeding

    Science.gov (United States)

    Semyachkina-Glushkovskaya, O. V.; Pavlov, A. N.; Semyachkin-Glushkovskiy, I. A.; Gekalyuk, A. S.; Ulanova, M. V.; Lychagov, V. V.; Tuchin, V. V.

    2014-09-01

    The adrenergic system plays an important role in regulation of central and peripheral circulation in normal state and during hemorrhage. Because the impaired gastric mucosal blood flow (GMBF) is the major cause of gastroduodenal lesions, including ulcer bleeding (UB), we studied the adrenergic mechanism responsible for regulation of GMBF in rats with a model of stress-induced UB (SUB) using the laser Doppler flowmetry (LDF). First, we examined the effect of adrenaline on GMBF in rats under normal state and during UB. In all healthy animals the submucosal adrenaline injection caused a decrease in local GMBF. During UB the submucosal injection of adrenaline was accompanied by less pronounced GMBF suppression in 30,3% rats with SUB vs. healthy ones. In 69,7% rats with SUB we observed the increase in local GMBF after submucosal injection of adrenaline. Second, we studied the sensitivity of gastric β2-adrenoreceptors and the activity of two factors which are involved in β2-adrenomediated vasorelaxation-KATP -channels and NO. The effects of submucosal injection of isoproterenol, ICI118551 and glybenclamide on GMBF as well as NO levels in gastric tissue were significantly elevated in rats with SUB vs. healthy rats. Thus, our results indicate that high activation of gastric β2-adrenoreceptors associated with the increased vascular KATP -channels activity and elevated NO production is the important adrenergic mechanism implicated in the pathogenesis of UB.

  20. Intravenous versus high-dose oral proton pump inhibitor therapy after endoscopic hemostasis of high-risk lesions in patients with acute nonvariceal upper gastrointestinal bleeding.

    Science.gov (United States)

    Murthy, Sanjay; Keyvani, Leila; Leeson, Shauna; Targownik, Laura E

    2007-07-01

    Intravenous proton pump inhibitors (IV PPIs) decrease rebleeding following endoscopic hemostasis of bleeding peptic ulcers. Oral PPIs may be equally efficacious and may significantly reduce health care costs. This study aimed to compare outcomes in patients receiving oral versus IV PPI therapy following endoscopic hemostasis in patients with acute nonvariceal upper gastrointestinal bleeding (ANVUGIB). We performed a retrospective review of all patients who received PPI therapy following endoscopic hemostasis for ANVUGIB. The primary outcome was the adverse gastrointestinal event rate. One hundred sixty-two patients met the entry criteria (72 oral PPIs, 90 IV PPIs). The difference in the rate of adverse gastrointestinal events between the two groups was 1% (P = 0.85). Postendoscopic IV PPI use was associated with an odds ratio of 1.01 for developing an adverse outcome versus oral PPIs (95% CI: 0.44-2.33). We conclude that oral PPIs are probably equivalent to IV PPIs for preventing rebleeding in ANVUGIB patients.

  1. Anaesthesia care for emergency endoscopy for peptic ulcer bleeding. A nationwide population-based cohort study.

    Science.gov (United States)

    Duch, Patricia; Haahr, Camilla; Møller, Morten Hylander; Rosenstock, Steffen J; Foss, Nicolai B; Lundstrøm, Lars Hyldborg; Lohse, Nicolai

    2016-08-01

    Currently, no standard approach exists to the level of monitoring or presence of staff with anaesthetic expertise required during emergency esophago-gastro-duodenoscopy (EGD) for peptic ulcer bleeding (PUB). We assess the association between anaesthesia care and mortality. We further describe the prevalence and inter-hospital variation of anaesthesia care in Denmark and identify clinical predictors for choosing anaesthesia care. This population-based cohort study included all emergency EGDs for PUB in adults during 2012-2013. About 90-day all-cause mortality after EGD was estimated by crude and adjusted logistic regression. Clinical predictors of anaesthesia care were identified in another logistic regression model. Some 3.056 EGDs performed at 21 hospitals were included; 2074 (68%) received anaesthesia care and 982 (32%) were managed under supervison of the endoscopist. Some 16.7% of the patients undergoing EGD with anaesthesia care died within 90 days after the procedure, compared to 9.8% of the patients who had no anaesthesia care, adjusted OR = 1.51 (95% CI = 1.25-1.83). Comparing the two hospitals with the most frequent (98.6% of al EGDs) and least frequent (6.9%) use of anaesthesia care, mortality was 13.7% and 11.7%, respectively, adjusted OR = 1.22 (95% CI = 0.55-2.71). The prevalence of anaesthesia care varied between the hospitals, median = 78.9% (range 6.9-98.6%). Predictors of choosing anaesthesia care were shock at admission, high ASA score, and no pre-existing comorbidity. Use of anaesthesia care for emergency EGD was associated with increased mortality, most likely because of confounding by indication. The use of anaesthesia care varied greatly between hospitals, but was unrelated to mortality at hospital level.

  2. Stomach ulcer

    Science.gov (United States)

    ... the acid and enzymes by a mucous lining. Ulcers are caused when there is an imbalance between ... protect the lining of the stomach. Symptoms of ulcers may include bleeding. On rare occasions, an ulcer ...

  3. Congestive heart failure presence predicts delayed healing of foot ulcers in diabetes: An audit from a multidisciplinary high-risk foot clinic.

    Science.gov (United States)

    Rhou, Yoon Ji Jina; Henshaw, F R; McGill, M J; Twigg, S M

    2015-01-01

    This retrospective study aimed to investigate both established and less well-explored factors as potential predictive variables for failed and delayed ulcer healing. Patients with type 1 or 2 diabetes with foot ulceration presenting consecutively to, and then subsequently managed at, a multidisciplinary, high-risk foot clinic were followed until ulcer healing, amputation or death. Data comprised prospective standardised documentation at each visit and retrospective collection from hospital records, and included patient demographics, comorbidities, laboratory variables, and ulcer infection, depth and area at each presentation. Multiple regression analysis was used to determine independent predictors of failure to heal and delayed healing. Of the 107 consecutive patients studied, 95 (89%) healed overall, 50 (47%) had healed in 12 weeks and the mean healing rate was a 10% decrease in ulcer area per week. Amongst all variables examined, comorbid congestive heart failure (CHF) was the only factor independently predictive of all measured outcomes of failure to heal overall, delayed healing at 12 weeks, and reduced healing rate. Ulcer infection at presentation, longer duration of antibiotic use, and liver enzyme abnormalities of raised ALT and AST:ALTulcer outcomes. Comorbid congestive cardiac failure is predictive of delayed foot ulcer healing rate as well as a lower probability of healing overall. Liver enzyme abnormalities also predicted delayed ulcer healing outcomes. The mechanisms underlying these associations with foot ulcer outcomes in diabetes are unclear. Further studies are needed to determine the role of systematic routine documentation of heart failure and its severity, and then targeting of heart failure to potentially aid the management of foot ulcers in diabetes. Copyright © 2015 Elsevier Inc. All rights reserved.

  4. Status of carcinoma cervix and high risk HPV 16 DNA in women with postmenopausal uterine bleeding (PMB

    Directory of Open Access Journals (Sweden)

    Veena Kashyap

    2014-09-01

    Full Text Available Postmenopausal bleeding (PMB is a discharge that occurs following the firm diagnosis of menopause, which is at least six months from the end of women’s menstrual cycle but not to be confused with infrequent or irregular periods occurring around the time of menopause. It is a common problem representing 5% of all gynecology outpatient attendances which are to eliminate endometrial cancer as the cause of bleed and PMB should be reported urgently to the gynecologist. Uterine bleeding in postmenopausal women is highly indicative clinically of malignancy originating from cervix or endometrium and Human papilloma virus (HPV is one of the causative agent for carcinoma cervix. Incidence of carcinoma cervix increases with the age in mature women, however, incidence of human papillomavirus (HPV infection reduces as menopause sets in. The presence of the virus could be used as an early indication of disease potential. Because the Pap test can only detect clinical evidence of cervical disease, molecular-based diagnostic tools are being used more frequently to detect the virus before abnormal cell growth can be observed. This study was aimed to determine the status of cervical cancer and HPV 16 DNA positivity in relation to postmenopausal bleeding.

  5. Emergency gastroduodenal artery embolization by sandwich technique for angiographically obvious and oblivious, endotherapy failed bleeding duodenal ulcers

    Energy Technology Data Exchange (ETDEWEB)

    Anil, G., E-mail: ivyanil10@gmail.com [Department of Diagnostic Imaging, National University Hospital (Singapore); Department of Radiology, Changi General Hospital (Singapore); Tan, A.G.S.; Cheong, H.-W.; Ng, K.-S.; Teoh, W.-C. [Department of Radiology, Changi General Hospital (Singapore)

    2012-05-15

    Aim: To determine the feasibility, safety, and efficacy of adopting a standardized protocol for emergency transarterial embolization (TAE) of the gastroduodenal artery (GDA) with a uniform sandwich technique in endotherapy-failed bleeding duodenal ulcers (DU). Materials and methods: Between December 2009 and December 2010, 15 patients with endotherapy-failed bleeding DU were underwent embolization. Irrespective of active extravasation, the segment of the GDA supplying the bleeding DU as indicated by endoscopically placed clips was embolized by a uniform sandwich technique with gelfoam between metallic coils. The clinical profile of the patients, re-bleeding, mortality rates, and response time of the intervention radiology team were recorded. The angioembolizations were reviewed for their technical success, clinical success, and complications. Mean duration of follow-up was 266.5 days. Results: Active contrast-medium extravasation was seen in three patients (20%). Early re-bleeding was noted in two patients (13.33%). No patient required surgery. There was 100% technical success, while primary and secondary clinical success rates for TAE were 86.6 and 93.3%, respectively. Focal pancreatitis was the single major procedure-related complication. There was no direct bleeding-DU-related death. The response time of the IR service averaged 150 min (range 60-360 min) with mean value of 170 min. Conclusion: Emergency embolization of the GDA using the sandwich technique is a safe and highly effective therapeutic option for bleeding DUs refractory to endotherapy. A prompt response from the IR service can be ensured with an institutional protocol in place for such common medical emergencies.

  6. Ulcers

    Science.gov (United States)

    ... Staying Safe Videos for Educators Search English Español Ulcers KidsHealth / For Teens / Ulcers What's in this article? ... is that the real story? What Is an Ulcer? An ulcer is a sore, which means it's ...

  7. Outcome of holiday and nonholiday admission patients with acute peptic ulcer bleeding: a real-world report from southern Taiwan.

    Science.gov (United States)

    Wu, Tsung-Chin; Chuah, Seng-Kee; Chang, Kuo-Chin; Wu, Cheng-Kun; Kuo, Chung-Huang; Wu, Keng-Liang; Chiu, Yi-Chun; Hu, Tsung-Hui; Tai, Wei-Chen

    2014-01-01

    Recent findings suggest that patients admitted on the weekend with peptic ulcer bleeding might be at increased risk of adverse outcomes. However, other reports found that there was no "holiday effect." The purpose of this study was to determine if these findings hold true for a real-life Taiwanese medical gastroenterology practice. We reviewed the medical files of hospital admissions for patients with peptic ulcer bleeding who received initial endoscopic hemostasis between January 2009 and March 2011. A total of 744 patients were enrolled (nonholiday group, n = 615; holiday group, n = 129) after applying strict exclusion criteria. Holidays were defined as weekends and national holidays in Taiwan. Our results showed that there was no significant difference in baseline characteristics between the two groups. We also observed that, compared to the nonholiday group, patients in the holiday group received earlier endoscopy treatment (12.20 hours versus 16.68 hours, P = 0.005), needed less transfused blood (4.8 units versus 6.6 units, P = 0.02), shifted from intravenous to oral proton-pump inhibitors (PPIs) more quickly (5.3 days versus 6.9 days, P = 0.05), and had shorter hospital stays (13.05 days versus 17.36 days, P = 0.005). In the holiday and nonholiday groups, the rebleeding rates were 17.8% and 23.41% (P = 0.167), the mortality rates were 11.63% versus 13.66% (P = 0.537), and surgery was required in 2.11% versus 4.66% (P = 0.093), respectively. Patients who presented with peptic ulcer bleeding on holidays did not experience delayed endoscopy or increased adverse outcomes. In fact, patients who received endoscopic hemostasis on the holiday had shorter waiting times, needed less transfused blood, switched to oral PPIs quicker, and experienced shorter hospital stays.

  8. Life-threatening Duodenal Ulcer Bleeding from a Ruptured Gastroduodenal Artery Aneurysm in a Patient with Neurofibromatosis Type 1.

    Science.gov (United States)

    Im, Kyu Sung; Kim, Sunyong; Lim, Jun Uk; Jeon, Jung Won; Shin, Hyun Phil; Cha, Jae Myung; Joo, Kwang Ro; Lee, Joung Il; Park, Jae Jun

    2015-09-01

    Vasculopathy is rarely reported in neurofibromatosis type 1, but when it occurs it primarily involves the aorta and its main branches. Among vasculopathies, aneurysmal dilatation is the most common form. Although several case reports concerning aneurysms or pseudoaneurysms of visceral arteries in neurofibromatosis type 1 patients have been reported, there are no reports describing gastroduodenal artery aneurysms associated with neurofibromatosis type 1. We experienced a case of life-threatening duodenal ulcer bleeding from a ruptured gastroduodenal artery aneurysm associated with neurofibromatosis type 1. We treated our patient by transarterial embolization after initial endoscopic hemostasis. To our knowledge, this is the first reported case of its type. High levels of suspicion and prompt diagnosis are required to select appropriate treatment options for patients with neurofibromatosis type 1 experiencing upper gastrointestinal bleeding. Embolization of the involved arteries should be considered an essential treatment over endoscopic hemostasis alone to achieve complete hemostasis and to prevent rebleeding.

  9. Preadmission use of SSRIs alone or in combination with NSAIDs and 30-day mortality after peptic ulcer bleeding

    DEFF Research Database (Denmark)

    Gasse, Christiane; Christensen, Steffen; Riis, Anders

    2009-01-01

    OBJECTIVE. Use of selective serotonin reuptake inhibitors (SSRIs) increases the risk of upper gastrointestinal bleeding and this risk is amplified by concomitant use of non-steroidal anti-inflammatory drugs (NSAIDs). The aim of the study was to examine the impact of SSRI use alone or in combination...... with NSAIDs on 30-day mortality after peptic ulcer bleeding (PUB). MATERIAL AND METHODS. A population-based cohort study of patients with a first hospitalization with PUB in three Danish counties was carried out between 1991 and 2005 using medical databases. We calculated 30-day mortality rate ratios (MRRs......) associated with the use of SSRIs, alone or in combination with NSAIDs, adjusted for important covariates. RESULTS. Of 7415 patients admitted with PUB, 5.9% used SSRIs only, and 3.8% used SSRIs in combination with NSAIDs, with a 30-day mortality of 11.8% and 11.3%, respectively. Compared with patients who...

  10. [A case of superior mesenteric venous thrombosis due to protein C deficiency in a patient with duodenal ulcer bleeding].

    Science.gov (United States)

    Woo, Jae Gon; Lee, Ji Eun; Kwon, Oh Un; Jung, Kyoung Won; Jung, Chang Wook; Cho, Dae Hyeon; Yu, Kil Jong; Shim, Sang Goon

    2011-01-01

    Mesenteric venous thrombosis is a clinically very rare disease, and may cause bowel infarction and gangrene. Difficulty in the diagnosis the disease due to its non-specific symptoms and low prevalence can cause a clinically fatal situation. Mesenteric venous thrombosis may be caused by both congenital and acquired factors, and protein C deficiency, which is a very rare genetic disorder, is one of many causes of mesenteric thrombosis. The authors experienced a case of mesenteric venous thrombosis caused by protein C deficiency in a patient with duodenal ulcer bleeding, so here we report a case together with literature review.

  11. Clinical features and treatment of ulcerative colitis-related severe gastroduodenitis and enteritis with massive bleeding after colectomy.

    Science.gov (United States)

    Uchino, Motoi; Matsuoka, Hiroki; Bando, Toshihiro; Hirata, Akihiro; Sasaki, Hirofumi; Hirose, Kei; Takesue, Yoshio; Nakamura, Shiro; Tomita, Naohiro; Ikeuchi, Hiroki

    2014-02-01

    Ulcerative colitis (UC) has been recognised as a systemic immune disorder that is not as restricted as colitis. UC-related gastrointestinal lesions with bleeding can develop soon after colectomy and can progress rapidly. Therefore, we considered the clinical features and treatment of these UC-related lesions. We reviewed the patient data in our UC surgery database to evaluate its prevalence and features. We found 7/1,100 patients with UC-related lesions between January 2000 and April 2013. These lesions developed at a mean of 24 (range 8-480) days after colectomy. Six of the seven patients suffered from gastrointestinal bleeding as an initial symptom that rapidly developed into massive bleeding or perforations. All of the patients were diagnosed with pancolitis; at the time of colectomy, fulminant, severe, moderate, and mild colitis were presented by four, one, one, and one patients, respectively. All patients with enteritis had consecutively developed other infectious complications, including anastomotic leakage, pyoderma gangrenosum, wound infection, and pneumonia. Although patients with bleeding did not respond to treatment with corticosteroids, they responded well to infliximab soon after its administration. Although six of the seven patients showed cytomegalo virus re-activation in blood or pathological examinations, ganciclovir was not effective in its elimination. Although UC-related lesions with an unknown aetiology can occur after colectomy, immediate examination and treatment are required if gastrointestinal bleeding is found after surgery. Because gastrointestinal bleeding from UC-related lesions can worsen rapidly and may be related to mortality, early potent immunosuppressive therapy should be considered.

  12. Offloading effect of therapeutic footwear in patients with diabetic neuropathy at high risk for plantar foot ulceration

    NARCIS (Netherlands)

    Arts, M. L. J.; Waaijman, R.; de Haart, M.; Keukenkamp, R.; Nollet, F.; Bus, S. A.

    2012-01-01

    Diabet. Med. 29, 15341541 (2012) Abstract Aims Custom-made therapeutic footwear is often prescribed to patients with diabetic neuropathy, foot deformity and a healed plantar foot ulcer. Offloading these feet is important to prevent ulcer recurrence. The aim was to evaluate the offloading effect of

  13. Prospective randomized controlled trial to compare the effects of omeprazole and famotidine in preventing delayed bleeding and promoting ulcer healing after endoscopic submucosal dissection.

    Science.gov (United States)

    Tomita, Toshihiko; Kim, Yongmin; Yamasaki, Takahisa; Okugawa, Takuya; Kondo, Takashi; Toyoshima, Fumihiko; Sakurai, Jun; Tanaka, Junji; Morita, Tsuyoshi; Oshima, Tadayuki; Fukui, Hirokazu; Hori, Kazutoshi; Watari, Jiro; Matsumoto, Takayuki; Miwa, Hiroto

    2012-09-01

    Proton pump inhibitors (PPIs) are generally used to prevent delayed bleeding after endoscopic submucosal dissection (ESD) and to heal the artificial ulcers. However, it remains controversial whether PPIs or histamine-2 receptor antagonists (H(2) RAs) are more effective in preventing delayed bleeding after ESD. We prospectively compared the effects of omeprazole and famotidine in preventing delayed bleeding and promoting artificial ulcer healing after ESD. A total of 158 patients (155 early gastric cancers and three adenomas) were randomly assigned to the PPI group (omeprazole 20 mg/day) or H(2) RA group (famotidine 40 mg/day) in a prospective randomized controlled trial. The primary end point was the incidence of hematemesis, melena, and/or a decrease in hemoglobin level of 2 g/dL or more requiring endoscopic hemostatic treatment. ESD-induced ulcer healing and changes in ulcer size were also compared at 6 weeks after ESD as a secondary end point. Of the 158 patients, two were excluded from analysis because they had been treated with a PPI before the present study. Accordingly, data from 77 PPI and 79 H(2) RA subjects were included for analysis. Delayed bleeding after ESD occurred in 6.5% of subjects (PPI group) and in 6.3% (H(2) RA group); there was no significant difference between the two groups. Likewise, the two groups were not significantly different with respect to ulcer stage or ulcer size reduction rate. Proton pump inhibitors are not superior to H(2) RAs for the prevention of delayed bleeding or the healing of artificially induced ulcers after ESD. © 2012 Journal of Gastroenterology and Hepatology Foundation and Blackwell Publishing Asia Pty Ltd.

  14. Effect of omeprazole dose, nonsteroidal anti-inflammatory agents, and smoking on repair mechanisms in acute peptic ulcer bleeding.

    Science.gov (United States)

    Rantanen, Tuomo; Udd, Marianne; Honkanen, Teemu; Miettinen, Pekka; Kärjä, Vesa; Rantanen, Lassi; Julkunen, Risto; Mustonen, Harri; Paavonen, Timo; Oksala, Niku

    2014-11-01

    Peptic ulcer bleeding (PUB) is a major cause of upper gastrointestinal bleeding. The effect of omeprazole on mucosal repair is unknown. We studied the effect of omeprazole, nonsteroidal anti-inflammatory agents, and smoking on PUB. There were 43 PUB patients who received regular or high dose of omeprazole for 72 h. Biopsies from antrum and corpus were taken before and after treatment. Biopsy samples from 20 celiac disease patients worked as controls. The expression of Ki-67, Bcl-2, COX-2, Hsp27, and Hsp70 was analyzed from patients and controls. Bcl-2 expression in PUB patients was lower than in controls. However, Bcl-2 increased significantly from 5.0 (SD 4.5) to 9.1 % (SD 6.7), p = 0.0004, in the antrum after omeprazole. In univariate analysis, a high omeprazole dose caused a more profound increase in Ki-67 expression in the corpus: 35.3 % (SD 54.8) than a regular dose: -10.1 % (SD 40.6), p = 0.022. In multivariate analysis, Ki-67 decreased significantly in the corpus between the pre- and posttreatment period (p = 0.011), while a high omeprazole dose (p = 0.0265), the use of NSAIDs (p = 0.0208), and smoking (p = 0.0296) significantly increased Ki-67 expression. Bcl-2 in the corpus increased significantly (p = 0.0003) after treatment. Our findings suggest that Bcl-2 may be an important factor in the pathogenesis of a peptic ulcer and PUB. In addition, high-dose omeprazole increased the expression of Ki-67, which may enhance the healing process of a peptic ulcer.

  15. Understanding Minor Rectal Bleeding

    Science.gov (United States)

    ... Understanding Minor Rectal Bleeding What are the possible causes of minor rectal bleeding? Hemorrhoids Anal fissures Proctitis (inflammation of the rectum) Polyps Colon or anal cancer Rectal ulcers Understanding Minor Rectal Bleeding Minor rectal ...

  16. [Optimal Operational Definition of Patient with Peptic Ulcer Bleeding for Big Data Analysis Using Combination of Clinical Characteristics in a Secondary General Hospital].

    Science.gov (United States)

    Lee, Jae Won; Kim, Hyun Ki; Woo, Yong Sik; Jahng, Jaehoon; Jin, Young Ran; Park, Jong Heon; Kim, Yong Sung; Jung, Hwoon Yong

    2016-08-25

    Peptic ulcer bleeding (PUB) is the most common cause of upper gastrointestinal bleeding in Korea but there has been no research done using big data. This study evaluates the optimal operational definition (OD) for big data research by analyzing clinical characteristics of PUB. We reviewed the clinical characteristics of 92 patients with PUB confirmed on endoscopy in Wonkwang University Sanbon Hospital (January 2013 to December 2014). We calculated sensitivity and positive predictive value (PPV) to detect confirmed PUB patients using ODs developed by combining clinical features of patients with PUB. The mean patient age was 63 years. Men had higher prevalence of PUB than women. Bleeding gastric ulcer was proportionately common in the age range of 40s to 60s in men, while a significantly higher rate of bleeding occurred in women older than 70s. The rate of drug-induced ulcer was 28.2%, whereas the prevalence of Helicobacter pylori was 47.8%. Among the hospitalized patients with diagnostic code of PUB, we ruled out patients with endoscopic removal of gastric adenoma or peritonitis, and selected patients who had been administered intravenous proton pump inhibitor. The sensitivity in this setting was 82.6%, and PPV was 88.4%. PUB was more common in older patients, and there was a clear gender difference in gastric ulcer bleeding by age. With a proper OD using PUB diagnostic codes, we can identify true patients with sufficiently high sensitivity and PPV.

  17. Gastric ulcer bleeding from a variant left gastric artery accompanied by congenital absence of the splenic artery successfully treated with coil embolization: a case report and review of the literature.

    Science.gov (United States)

    Namikawa, Masashi; Kakizaki, Satoru; Takakusaki, Satoshi; Saito, Shuichi; Yata, Yutaka; Mori, Masatomo

    2011-12-01

    Endoscopic hemostasis is a useful treatment modality for gastric ulcer bleeding. However, it is sometimes difficult to achieve hemostasis in cases with arterial bleeding, especially those complicated with vascular abnormalities. We describe a case with gastric ulcer bleeding from a variant left gastric artery accompanied by congenital absence of the splenic artery. A 50-year-old female was admitted to our hospital with dizziness and tarry stools. Upper gastrointestinal endoscopy revealed bleeding from a gastric ulcer, and endoscopic hemostasis by endoscopic clipping was carried out. Computed tomography and abdominal angiography revealed the variant left gastric artery running below the gastric ulcer. In spite of endoscopic hemostasis and medication, re-bleeding from the gastric ulcer occurred. A transcatheter coil embolization for the variant left gastric artery was performed and successfully achieved hemostasis. This case was accompanied by congenital absence of the splenic artery, which is an extremely rare condition. We herein describe this rare case and review previously reported cases.

  18. Anaesthesia care with and without tracheal intubation during emergency endoscopy for peptic ulcer bleeding

    DEFF Research Database (Denmark)

    Lohse, N; Lundstrøm, L H; Vestergaard, T R

    2015-01-01

    index score, BMI, age, sex, alcohol use, referral origin (home or in-hospital), Forrest classification, ulcer localization, and postoperative care. RESULTS: The study group comprised 3580 patients under anaesthesia care: 2101 (59%) for the TI group and 1479 (41%) for the MAC group. During the first 90...

  19. Role of testosterone in resistance to development of stress-related vascular diseases in male and female organisms: models of hypertension and ulcer bleeding

    Science.gov (United States)

    Semyachkina-Glushkovskaya, O.; Pavlov, A.; Semyachkin-Glushkovskiy, I.; Zinchenko, E.; Kassim, M.; Al-Fatle, F.; Al Hassani, L.; Ulanova, M.; Gekaluk, A.

    2015-03-01

    In this paper, we discuss a relationship between stress-induced formation of hypertension and ulcer bleeding and the level of serum testosterone in female and male rats. We show that the secretion of testosterone is an important sign of severity of stress-induced damages of vascular homeostasis in males but not in females.

  20. BLEEDING PEPTIC ULCER, NONSTEROIDAL ANTIINFLAMMATORY DRUGS AND HELICOBACTER PYLORI INFECTION – A PROSPECTIVE, CONTROLLED, RANDOMIZED STUDY

    Directory of Open Access Journals (Sweden)

    Pavel Skok

    2002-06-01

    Full Text Available Background. The explanation of peptic ulcer etiology has changed significantly in the past decade after the clarification of the significance of Helicobacter pylori infection.Aim. To evaluate the effectiveness of Helicobacter pylori eradication in patients with hemorrhaging peptic ulcer and patients with peptic ulcer without complications.Study ethics. The study was approved in 1998 by the Medical Ethics Committee of the Republic of Slovenia (No. 90/09/98.Type of study. Prospective, controlled and randomized study, carried out between 1998–2000.Patients and methods. The study included 80 patients (50 male and 30 female, av.age 57.5 years, SD ± 17.1, range 22– 80 in which endoscopy confirmed hemorrhage from peptic ulcer of stomach or duodenum and Helicobacter pylori infection. In all cases endoscopic hemostasis was performed: injection sclerotherapy with diluted adrenalin 1:10,000 and 1% polidocanol or argon plasma coagulation. The control group was made up of 80 patients (50 male and 30 female, av.age 56.8 years, SD ± 16.8, range 19–80 with peptic ulcer of stomach or duodenum and Helicobacter pylori infection. Infection was confirmed by a rapid urease test and histologic investigation of the gastric mucosa. In all cases the recommended drug combinations were used in the treatment of the infection: a proton pump inhibitor, omeprazol (4 weeks, and combination of antibiotics, claritromycin and metronidazole or with regard to the antibiogram (1 week. The therapeutic success was ascertained endoscopically four weeks after inclusion in the study. Infection eradication was confirmed by the rapid urease test and histologic investigation of the gastric mucosa.Results. Four weeks after inclusion in the study the success of infection eradication was 92.5% in the study group, in the control group it was 91.3% (p > 0.05. In 6 patients (7.5%, 6/ 80 from the study group and in 7 (8.8%, 7/80 from the control group we introduced a replacement treatment

  1. Cost-effectiveness and value of information analysis of nutritional support for preventing pressure ulcers in high-risk patients: implement now, research later.

    Science.gov (United States)

    Tuffaha, Haitham W; Roberts, Shelley; Chaboyer, Wendy; Gordon, Louisa G; Scuffham, Paul A

    2015-04-01

    Pressure ulcers are a major cause of mortality, morbidity, and increased healthcare cost. Nutritional support may reduce the incidence of pressure ulcers in hospitalised patients who are at risk of pressure ulcer and malnutrition. To evaluate the cost-effectiveness of nutritional support in preventing pressure ulcers in high-risk hospitalised patients, and to assess the value of further research to inform the decision to implement this intervention using value of information analysis (VOI). The analysis was from the perspective of Queensland Health, Australia using a decision model with evidence derived from a systematic review and meta-analysis. Resources were valued using 2014 prices and the time horizon of the analysis was one year. Monte Carlo simulation was used to estimate net monetary benefits (NB) and to calculate VOI measures. Compared with standard hospital diet, nutritional support was cost saving at AU$425 per patient, and more effective with an average 0.005 quality-adjusted life years (QALY) gained. At a willingness-to-pay of AU$50,000 per QALY, the incremental NB was AU$675 per patient, with a probability of 87 % that nutritional support is cost-effective. The expected value of perfect information was AU$5 million and the expected value of perfect parameter information was highest for the relative risk of developing a pressure ulcer at AU$2.5 million. For a future trial investigating the relative effectiveness of the interventions, the expected net benefit of research would be maximised at AU$100,000 with 1,200 patients in each arm if nutritional support was perfectly implemented. The opportunity cost of withholding the decision to implement the intervention until the results of the future study are available would be AU$14 million. Nutritional support is cost-effective in preventing pressure ulcers in high-risk hospitalised patients compared with standard diet. Future research to reduce decision uncertainty is worthwhile; however, given the

  2. Management of Peptic Ulcer Bleeding in Different Case Volume Workplaces: Results of a Nationwide Inquiry in Hungary

    Directory of Open Access Journals (Sweden)

    István Rácz

    2012-01-01

    Full Text Available The aim of this study was to conduct a national survey to evaluate the recent endoscopic treatment and drug therapy of peptic ulcer bleeding (PUB patients and to compare practices in high and low case volume Hungarian workplaces. A total of 62 gastroenterology units participated in the six-month study. A total of 3033 PUB cases and a mean of 8.15±3.9 PUB cases per month per unit were reported. In the 23 high case volume units (HCV, there was a mean of 12.9±5.4 PUB cases/month, whereas in the 39 low case volume units (LCV, a mean of 5.3±2.9 PUB cases/month were treated during the study period. In HCV units, endoscopic therapies for Forrest Ia, Ib, and IIa ulcers were significantly more often used than in LCV units (86% versus 68%; P=0.001. Among patients with stigmata of recent haemorrhage (Forrest I, II, bolus + continuous infusion PPI was given significantly more frequently in HCV than in LCV units (49.6% versus 33.2%; P=0.001. Mortality in HCV units was less than in LCV units (2.7% versus 4.3%; P=0.023. The penetration of evidence-based recommendations for PUB management is stronger in HCV units resulting lower mortality.

  3. Emergency laparoscopic conversion from mini/one anastomosis gastric bypass to modified Roux-en-Y-gastric bypass due to acute bleeding from a recurrent marginal ulcer.

    Science.gov (United States)

    Godina, Mario; Nagliati, Carlo; Menegon, Paola; Caruso, Valentina

    2017-09-01

    Our aim is to present the laparoscopic technique of an emergency revisional procedure performed to convert a mini/one anastomosis gastric bypass (MGB/OAGB) to a modified Roux-en-Y-gastric-bypass (RYGB) due to recurrent bleeding from a marginal ulcer. A 43 year old woman presented unstable conditions due to acute bleeding from a marginal ulcer after a MGB/OAGB performed 3 years before. After three failed endoscopic haemostasis attempts, she underwent a laparoscopic conversion to a modified RYGB in emergency setting. The patient had an uneventful recovery. She maintained heamodynamical stability after the procedure. She was eventually discharged in the seventh postoperative day after restarting oral feeding on chronic proton pump inhibitors. To our knowledge, there are few descriptions of emergency surgical conversion from a MGB/OAGB to a modified laparoscopic RYGB due to a recurrent marginal ulcer bleeding not responsive to endoscopic treatment. A regular post-operative follow-up is mandatory after bariatric surgery. We advocate performing revisional surgery in an experienced Bariatric Center.

  4. Hematologic and laboratory parameters in patientis with peptic ulcer bleeding treated by two modalities of endoscopic haemostasis and proton pompe inhibitors

    Directory of Open Access Journals (Sweden)

    Amila Mehmedović-Redžepović

    2011-02-01

    Full Text Available Aim To compare two schedules (continuous infusion or bolus iv. ofPPI in treatment after endoscopic homeostasis of bleeding ulcers. Methods Patients with gastrointestinal bleeding caused by peptic ulcer, or a recent history (<24 h before presentation were included in the study. All cases with actively bleeding ulcers were treated with epinephrine injection and/or thermal coagulation, and randomized to receive intravenous PPIs according to the continuousregimen (in continuous infusion or the standard regimen (40 mg bolus twice a day for 3 days. Results 69 patients were treated. Bleeding recurred in 5 of 34 patients (14.7% receiving the intensive regimen, and in 8 of 35 (22.8% patients receiving the standard regimen. Hemoglobine rate in standard regimen group was 93,5 g/L (SD 23,8, and in intensive regimen group 106,6 g/L (SD 22,4 (p = 0.042. Total protein rate in the standard regimen group was 65,1 g/L (SD 7,3 and in the intensive regimen group 67,7 g/L (SD 8,15, (p = 0.525. Albumin rate in the standard regimen group was 31,0 g/L (SD 5,2, whereas in the intensive regimen group it was 34,8 g/L (SD 7,4, (p = 0.652. Globulin rate in the standard regimen group was 31,0 g/L (SD 5,2 and in the intensive regimen group 32,3 g/L (5,3, (p = 0.875. Fibrinogen rate in the standard regimen group was 11,1 (SD 2,6 and 10,8 g/L (SD 2,4 p = 0.622 in the intensive regimen group. A mean number of units of blood transfusion for patients in the intensive group was 2,18 (SD 0,8 and 1,34 (SD 1,02 in the standard group, with statistical level of difference p = 0.0004, using Student t-test. The duration of hospital stay was 6,4 days (SD 2,8 in the standard group and 5,8 days (SD 2,8 in the intensive group (p = 0.40. There were fewer surgical interventions in the intensive versus standard regimen.Conclusion In patients with bleeding peptic ulcers with successfulendoscopic hemostasis the standard IPP regimen had advantage for transfusion requirements, but no advantage with

  5. Upper gastrointestinal bleeding due to peptic ulcer disease is not associated with air pollution: a case-crossover study.

    Science.gov (United States)

    Quan, Samuel; Yang, Hong; Tanyingoh, Divine; Villeneuve, Paul J; Stieb, David M; Johnson, Markey; Hilsden, Robert; Madsen, Karen; van Zanten, Sander Veldhuyzen; Novak, Kerri; Lang, Eddy; Ghosh, Subrata; Kaplan, Gilaad G

    2015-10-14

    Recent studies have demonstrated an association between short-term elevations in air pollution and an increased risk of exacerbating gastrointestinal disease. The objective of the study was to evaluate if day-to-day increases in air pollution concentrations were positively associated with upper gastrointestinal bleeding (UGIB) secondary to peptic ulcer disease (PUD). A time-stratified case-crossover study design was used. Adults presenting to hospitals with their first UGIB secondary to PUD from 2004-2010 were identified using administrative databases from Calgary (n = 1374; discovery cohort) and Edmonton (n = 1159; replication cohort). Daily concentrations of ozone, nitrogen dioxide, sulfur dioxide, carbon monoxide, and particulate matter (PM10 and PM2.5) were estimated in these two cities. Conditional logistic regression models were employed, adjusting for temperature and humidity. Odds ratios (OR) with 95 % confidence intervals (CI) were expressed relative to an interquartile range increase in the concentration of each pollutant. No statistically significant associations were observed for any of the individual pollutants based on same-day, or 1-day lag effects within the Calgary discovery cohort. When the air pollution exposures were assessed as 3-, 5-, and 7-day averages, some pollutants were inversely associated with UGIB in the discovery cohort; for example, 5-day averages of nitrogen dioxide (OR = 0.68; 95 % CI: 0.53-0.88), and particulate matter <2.5 μm (OR = 0.75; 95 % CI: 0.61-0.90). However, these findings could not be reproduced in the replication cohort. Our findings suggest that short-term elevations in the level of ambient air pollutants does not increase the incidence of UGIB secondary to PUD.

  6. The use of selective serotonin receptor inhibitors (SSRIs) is not associated with increased risk of endoscopy-refractory bleeding, rebleeding or mortality in peptic ulcer bleeding

    DEFF Research Database (Denmark)

    Laursen, S B; Leontiadis, Grigorios I; Stanley, Adrian J

    2017-01-01

    BACKGROUND: Observational studies have consistently shown an increased risk of upper gastrointestinal bleeding in users of selective serotonin receptor inhibitors (SSRIs), probably explained by their inhibition of platelet aggregation. Therefore, treatment with SSRIs is often temporarily withheld...

  7. Polyurethane film dressings and ceramide 2-containing hydrocolloid dressing reduce the risk of pressure ulcer development in high-risk patients undergoing surgery: a matched case-control study

    Directory of Open Access Journals (Sweden)

    Kohta M

    2015-02-01

    Full Text Available Masushi Kohta,1 Kazumi Sakamoto,2 Tsunao Oh-i31Medical Engineering Laboratory, ALCARE Co, Ltd, Sumida-ku, Tokyo, 2Department of Nursing, 3Department of Dermatology, Tokyo Medical University Ibaraki Medical Center, Ami, Ibaraki, JapanBackground: Numerous clinical challenges regarding adhesive dressings have shown that using an adhesive dressing could minimize or prevent superficial skin loss in patients at risk of developing pressure ulcers. However, evidence that polyurethane film dressings and ceramide 2-containing hydrocolloid dressing can reduce the risk of pressure ulcer development in high-risk patients undergoing surgery is limited. Therefore, we assessed the effects of application of these dressings for reducing the risk of pressure ulcer development in these patients and identified other risk factors.Methods: A matched case-control study was conducted involving 254 patients at high risk for pressure ulcer development at one acute care hospital in Japan. No patients in this study had a pressure ulcer at the start of the study. Thirty-one patients developed a pressure ulcer during surgery, and these patients were defined as cases. Controls were randomly matched for sex and age (±4 years, from which 62 patients were selected. Medical records were obtained for preoperative factors, including age, sex, body mass index, diabetes mellitus, albumin, total protein, C-reactive protein, white cell count, red cell count, and hemoglobin, and for intraoperative factors, including dressing application, operation time, body position, and surgery type. The odds ratio (OR and 95% confidence interval (CI were determined to identify risk factors for pressure ulcer development in patients undergoing surgery.Results: By multiple logistic regression analysis, there was a significantly reduced risk of pressure ulcer development for patients who had dressing applications as compared with those without dressing applications (OR 0.063; 95% CI 0.012–0.343; P=0

  8. Management of acute nonvariceal upper gastrointestinal bleeding: Current policies and future perspectives

    Science.gov (United States)

    Holster, Ingrid Lisanne; Kuipers, Ernst Johan

    2012-01-01

    Acute upper gastrointestinal bleeding (UGIB) is a gastroenterological emergency with a mortality of 6%-13%. The vast majority of these bleeds are due to peptic ulcers. Nonsteroidal anti-inflammatory drugs and Helicobacter pylori are the main risk factors for peptic ulcer disease. Endoscopy has become the mainstay for diagnosis and treatment of acute UGIB, and is recommended within 24 h of presentation. Proton pump inhibitor (PPI) administration before endoscopy can downstage the bleeding lesion and reduce the need for endoscopic therapy, but has no effect on rebleeding, mortality and need for surgery. Endoscopic therapy should be undertaken for ulcers with high-risk stigmata, to reduce the risk of rebleeding. This can be done with a variety of modalities. High-dose PPI administration after endoscopy can prevent rebleeding and reduce the need for further intervention and mortality, particularly in patients with high-risk stigmata. PMID:22468083

  9. Clinical courses and predictors for rebleeding in patients with peptic ulcers and non-bleeding visible vessels: a prospective study.

    OpenAIRE

    Lin, H. J.; Perng, C L; Lee, F. Y.; Lee, C. H.; Lee, S. D.

    1994-01-01

    Detailed characterisation of non-bleeding visible vessels in terms of colour, size evolution, and time of rebleeding is important in determining the natural history of these lesions. The colour and size of non-bleeding visible vessels were observed endoscopically every day for three days and then every other day until rebleeding or flattening of visible vessels occurred in 140 patients. Rebleeding happened in 61 (44%) patients. Of them, 59 (97%) rebled within 72 hours. Flattening of visible v...

  10. Foot deformities, function in the lower extremities, and plantar pressure in patients with diabetes at high risk to develop foot ulcers

    Directory of Open Access Journals (Sweden)

    Ulla Hellstrand Tang

    2015-06-01

    Full Text Available Objective: Foot deformities, neuropathy, and dysfunction in the lower extremities are known risk factors that increase plantar peak pressure (PP and, as a result, the risk of developing foot ulcers in patients with diabetes. However, knowledge about the prevalence of these factors is still limited. The aim of the present study was to describe the prevalence of risk factors observed in patients with diabetes without foot ulcers and to explore possible connections between the risk factors and high plantar pressure. Patients and methods: Patients diagnosed with type 1 (n=27 or type 2 (n=47 diabetes (mean age 60.0±15.0 years were included in this cross-sectional study. Assessments included the registration of foot deformities; test of gross function at the hip, knee, and ankle joints; a stratification of the risk of developing foot ulcers according to the Swedish National Diabetes Register; a walking test; and self-reported questionnaires including the SF-36 health survey. In-shoe PP was measured in seven regions of interests on the sole of the foot using F-Scan®. An exploratory analysis of the association of risk factors with PP was performed. Results: Neuropathy was present in 28 (38%, and 39 (53% had callosities in the heel region. Low forefoot arch was present in 57 (77%. Gait-related parameters, such as the ability to walk on the forefoot or heel, were normal in all patients. Eighty percent had normal function at the hip and ankle joints. Gait velocity was 1.2±0.2 m/s. All patients were stratified to risk group 3. Hallux valgus and hallux rigidus were associated with an increase in the PP in the medial forefoot. A higher body mass index (BMI was found to increase the PP at metatarsal heads 4 and 5. Pes planus was associated with a decrease in PP at metatarsal head 1. Neuropathy did not have a high association with PP. Conclusions: This study identified several potential risk factors for the onset of diabetic foot ulcers (DFU. Hallux valgus

  11. Topical olive oil is not inferior to hyperoxygenated fatty aids to prevent pressure ulcers in high-risk immobilised patients in home care. Results of a multicentre randomised triple-blind controlled non-inferiority trial.

    Directory of Open Access Journals (Sweden)

    Inmaculada Lupiañez-Perez

    Full Text Available Pressure ulcers represent a major current health problem and produce an important economic impact on the healthcare system. Most of studies to prevent pressure ulcers have been carried out in hospital contexts, with respect to the use of hyperoxygenated fatty acids and to date, no studies have specifically examined the use of olive oil-based substances.Main objective: To assess the effectiveness of the use of olive oil, comparing it with hyperoxygenated fatty acids, for immobilised home-care patients at risk of suffering pressure ulcers. Design: Non-inferiority, triple-blind, parallel, multicentre, randomised clinical trial. Scope: Population attending Primary Healthcare Centres in Andalusia (Spain. Sample: 831 immobilised patients at risk of suffering pressure ulcers.The follow-up period was 16 weeks. Groups were similar after randomization. In the per protocol analysis, none of the body areas evaluated presented risk differences for pressure ulcers incidence that exceeded the 10% delta value established. Sacrum: Olive Oil 8 (2.55% vs HOFA 8 (3.08%, ARR 0.53 (-2.2 to 3.26 Right heel: Olive Oil 4 (1.27% vs HOFA 5 (1.92%, ARR0.65 (-1.43 to 2.73. Left heel: Olive Oil 3 (0.96% vs HOFA 3 (1.15%, ARR0.2 (-1.49 to 1.88. Right trochanter: Olive Oil 0 (0% vs HOFA 4 (1.54%, ARR1.54 (0.04 to 3.03. Left trochanter: Olive Oil 1 (0.32% vs HOFA 1 (0.38%, ARR0.07 (-0.91 to 1.04. In the intention to treat analysis the lower limit of the established confidence interval was never exceeded.The results obtained confirmed that the use of topical extra-virgin olive oil to prevent PU in the home environment, for immobilised patients at high risk, is not inferior to the use of HOFA. Further studies are needed to investigate the mechanism by which olive oil achieves this outcome.Clinicaltrials.gov NCT01595347.

  12. Topical olive oil is not inferior to hyperoxygenated fatty aids to prevent pressure ulcers in high-risk immobilised patients in home care. Results of a multicentre randomised triple-blind controlled non-inferiority trial.

    Science.gov (United States)

    Lupiañez-Perez, Inmaculada; Uttumchandani, Shakira Kaknani; Morilla-Herrera, Juan Carlos; Martin-Santos, Francisco Javier; Fernandez-Gallego, Magdalena Cuevas; Navarro-Moya, Francisco Javier; Lupiañez-Perez, Yolanda; Contreras-Fernandez, Eugenio; Morales-Asencio, Jose Miguel

    2015-01-01

    Pressure ulcers represent a major current health problem and produce an important economic impact on the healthcare system. Most of studies to prevent pressure ulcers have been carried out in hospital contexts, with respect to the use of hyperoxygenated fatty acids and to date, no studies have specifically examined the use of olive oil-based substances. Main objective: To assess the effectiveness of the use of olive oil, comparing it with hyperoxygenated fatty acids, for immobilised home-care patients at risk of suffering pressure ulcers. Design: Non-inferiority, triple-blind, parallel, multicentre, randomised clinical trial. Scope: Population attending Primary Healthcare Centres in Andalusia (Spain). Sample: 831 immobilised patients at risk of suffering pressure ulcers. The follow-up period was 16 weeks. Groups were similar after randomization. In the per protocol analysis, none of the body areas evaluated presented risk differences for pressure ulcers incidence that exceeded the 10% delta value established. Sacrum: Olive Oil 8 (2.55%) vs HOFA 8 (3.08%), ARR 0.53 (-2.2 to 3.26) Right heel: Olive Oil 4 (1.27%) vs HOFA 5 (1.92)%, ARR0.65 (-1.43 to 2.73). Left heel: Olive Oil 3 (0.96%) vs HOFA 3 (1.15%), ARR0.2 (-1.49 to 1.88). Right trochanter: Olive Oil 0 (0%) vs HOFA 4 (1.54%), ARR1.54 (0.04 to 3.03). Left trochanter: Olive Oil 1 (0.32%) vs HOFA 1 (0.38%), ARR0.07 (-0.91 to 1.04). In the intention to treat analysis the lower limit of the established confidence interval was never exceeded. The results obtained confirmed that the use of topical extra-virgin olive oil to prevent PU in the home environment, for immobilised patients at high risk, is not inferior to the use of HOFA. Further studies are needed to investigate the mechanism by which olive oil achieves this outcome. Clinicaltrials.gov NCT01595347.

  13. Second-look endoscopy and factors associated with delayed bleeding after endoscopic submucosal dissection.

    Science.gov (United States)

    Kim, Su-Jin; Choi, Cheol-Woong; Kang, Dae-Hwan; Kim, Hyung-Wook; Park, Su-Bum

    2016-02-10

    Endoscopic submucosal dissection (ESD) is a widely used procedure as curative treatment for superficial gastric neoplasms, including early gastric cancer without lymph node metastasis. However, ESD requires advanced endoscopic skill and there is a major concern regarding complications from bleeding. So far, extensive efforts have been made to develop strategies to reduce post-ESD bleeding. Use of proton pump inhibitors and coagulating exposed vessels on the ulcer floor after ESD are strategies known to reduce the risk of delayed bleeding. Second-look endoscopy (SLE) is also carried out to reduce delayed bleeding following ESD in many institutions. However, the incidence of bleeding still remains around 5%, and further measures are needed to reduce delayed bleeding after gastric ESD. Recently, three randomized studies indicated that routine SLE was unnecessary. Although routine SLE may not be recommended for all patients after gastric ESD, SLE might be an important tool for the prevention of the delayed bleeding in selected high-risk patients. Thus, the identification of the risk factors, such as large size of resected specimen and treatment with multiple antiplatelet medications, may help to further guide clinicians in deciding whether to perform SLE. Studies carried out on larger cohorts are necessary to clarify the efficacy of SLE after ESD in the prevention of post-ESD bleeding in potentially high-risk patients.

  14. Approach to upper gastrointestinal bleeding - Upper GI bleeding is ...

    African Journals Online (AJOL)

    Approach to upper gastrointestinal bleeding - Upper GI bleeding is the most common complication of peptic ulceration and portal hypertension. SR Thomson. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals ...

  15. ENDOSCOPIC DIAGNOSIS AND TREATMENT OF UPPER GASTROINTESTINAL BLEEDING

    Directory of Open Access Journals (Sweden)

    Daniela Benedeto-Stojanov

    2015-06-01

    Full Text Available Upper gastrointestinal bleeding (UGB is a common medical emergency problem with significant morbidity and mortality. The aim of this paper is to establish the incidence of upper gastrointestinal bleeding in relation to sex and age, determine the prevalence of bleeding lesions and perform analysis of bleeding peptic ulcer in relation to the location, age, gender, Forrest classification and the need for endoscopic hemostasis. Thе prospective study included 70 patients with UGB, 42 men and 28 women, mean age 68.64±13.66 years. The diagnosis of bleeding lesions was made exclusively by means of esophagogastroduodenoscopy. Forrest classification was used in the evaluation of the activity of bleeding ulcers of the stomach and duodenum. The largest number of bleeding patients was of male sex (60%. Bleeding most commonly occurred in patients older than 60 years (84.29%. Statistically, female patients were significantly older than patients of male gender (p=0.001. The most common cause of bleeding was peptic ulcer (65.71%. The average age of patients with gastric ulcer was 70.57±15.68 years, with a duodenal ulcer 63.78±16.70 years. In the duodenum, Forrest Ib, IIa and IIb ulcers were usually confirmed, whereas Forrest IIc ulcers were identified in the stomach. Endoscopic hemostasis was required in 55.56% of patients with duodenal and in 23.81% of patients with gastric ulcer. The incidence of UGB is higher in men and it increases with age. The most common cause of bleeding is ulcer disease. Patients with gastric ulcer are older than patients with duodenal ulcer, while both gastric and duodenal ulcers are found in the oldest patients. Duodenal ulcers cause serious bleeding and more often require endoscopic hemostasis.

  16. Mouth ulcers

    Science.gov (United States)

    Oral ulcer; Stomatitis - ulcerative; Ulcer - mouth ... Mouth ulcers are caused by many disorders. These include: Canker sores Gingivostomatitis Herpes simplex ( fever blister ) Leukoplakia Oral cancer ...

  17. Bleeding Disorders

    Science.gov (United States)

    ... as clotting factors. If you have a bleeding disorder, you either do not have enough platelets or ... don't work the way they should. Bleeding disorders can be the result of other diseases, such ...

  18. Gastrointestinal Bleeding: MedlinePlus Health Topic

    Science.gov (United States)

    ... Spanish Vomiting blood (Medical Encyclopedia) Also in Spanish Topic Image MedlinePlus Email Updates Get Gastrointestinal Bleeding updates ... Vomiting blood Show More Show Less Related Health Topics Hemorrhoids Peptic Ulcer National Institutes of Health The ...

  19. [Aspects of therapeutic approach in hemorrhage in gastroduodenal ulcers].

    Science.gov (United States)

    Klucár, J; Hut'an, M; Korec, M

    1990-03-01

    The most dramatic complications of gastroduodenal ulcers are haemorrhage. According to the literature 20-25% of chronic ulcers bleed. The authors analyze a group of 71 patients treated on account of bleeding gastric or duodenal ulcers. In indications for operation the authors emphasize endoscopic criteria elaborated by Forrest.

  20. [Jejunal GIST with obscure gastrointestinal bleeding].

    Science.gov (United States)

    Nelly Manrique, María; Frisancho, Oscar; Rivas Wong, Luz; Palomino, Américo

    2011-01-01

    We report the case of a woman of 84 years with a history of cardiac arrhythmia and hemorrhoids. She had multiple hospitalizations and transfusions for symptomatic iron deficiency anemia, endoscopic studies showed only small diverticula and colon polyps. He was later hospitalized with bloody stools red wines, upper endoscopy and colonoscopy showed gastritis, small colonic ulcers, colonic polyp and multiple diverticula. Readmitted with bleeding of obscure origin, on that occasion showed gastritis, antral erosions, small ulcers, colon polyps and colon ulcers in the process of healing, capsule endoscopy showed angiodysplasia in jejunum, anterograde enteroscopy detected some erythematous lesions in proximal jejunum without evidence of bleeding. Again hospitalized for melena and abdominal.

  1. Oropharynx Ulceration

    Directory of Open Access Journals (Sweden)

    Lauren Sylwanowicz

    2017-09-01

    Full Text Available History of present illness: A 31-year-old male presented to the emergency department (ED with worsening constant left sided throat pain over the past four months. The patient reports that he was brushing his teeth when his dog jumped onto his back causing his toothbrush to puncture the back of his throat, resulting in immediate bleeding and discomfort. The bleeding subsided and the patient did not seek medical care. The pain radiated to his left ear and the back of the neck. He also noted a change in his voice. The day before presenting to the ED the patient noted subjective fevers, hemoptysis and drooling, which led him to seek medical care. Significant findings: The photograph demonstrates an area of ulcerative tissue at the left palatine tonsil without surrounding erythema or purulent drainage. The computed tomography (CT scan shows a large ulceration of the left soft palate and palatine tonsil (red arrow. There is no evidence of skull base osteomyelitis. There is suppurative lymphadenopathy with partial left jugular vein compression due to mass effect (yellow highlight. There is mild nasopharyngeal airway narrowing with architectural distortion (blue arrow, but no other evidence of airway obstruction. Discussion: The oral cavity is prone to trauma leading to the formation of superficial ulcerations. There are many causes of mechanical trauma, most commonly accidental biting. Chemical, electrical and thermal insults are also possibilities. Poor fitting dental devices and fractured or malformed teeth can also be etiologies.1 Traumatic ulcerations are most common in children given bruxism and thumb sucking. However, a broad differential must be considered including malignant and premalignant lesions, infections of the oral mucosa, aphthous ulcerations and autoimmune diseases.2, 3 Chronic ulcerations are associated with superimposed infection, but there has not been established an association of malignant transformation of the oral mucosa after

  2. Postmenopausal genital bleeding

    Directory of Open Access Journals (Sweden)

    Luiz Cavalcanti de Albuquerque Neto

    Full Text Available The study was conducted on 748 women who reported genital bleeding occurring at least one year after the last menstruation. Benign causes were most frequent than malignant causes. Among the benign causes, the most frequent were cervicitis (19,95%, prolapsed uterus with decubitus ulcer (19,41%, dysfunctional hemorrhage (13,29% and endometrial polyps (12,77%. In the group of malignant causes, cancer of the cervix was the neoplasm most often detected (59,26%; endometrial cancer was next, affecting 29,63%. The cancer of the cervix/ cancer of the body ratio was 2:1. In summary, many causes, both benign and malignant, can provoke abnormal postmenopausal bleeding. Thus, curettage of the uterus should be reserved for doubtful cases, i.e., in situations in which, after all non invasive methods of investigations have been exhausted, the possibility of the occurrence of malignant lesions still persist.

  3. Ugh! Ulcers

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Ugh! Ulcers KidsHealth / For Kids / Ugh! Ulcers What's in this ... real story? Let's find out. What Is an Ulcer? An ulcer (say: UL-sur) is a sore, ...

  4. Corneal Ulcer

    Science.gov (United States)

    ... Español Eye Health / Eye Health A-Z Corneal Ulcer Sections What Is a Corneal Ulcer? Corneal Ulcer ... Diagnosis Corneal Ulcer Treatment What Is a Corneal Ulcer? Leer en Español: ¿Qué es una Úlcera de ...

  5. Peptic Ulcers

    Science.gov (United States)

    ... Safe Videos for Educators Search English Español Peptic Ulcers KidsHealth / For Parents / Peptic Ulcers What's in this ... age — even kids — can develop ulcers. About Peptic Ulcers An ulcer is a sore, which means it's ...

  6. Inhibidores de la bomba de protones por vía intravenosa en la hemorragia por úlcera péptica: ¿es necesaria la supresión ácida máxima para disminuir el resangrado? Intravenous proton-pump for acute peptic ulcer bleeding: is profound acid supression beneficial to reduce the risk of rebleeding?

    Directory of Open Access Journals (Sweden)

    A. Garrido

    2008-08-01

    Full Text Available Objetivo: comparar dos pautas de pantoprazol por vía intravenosa en pacientes con hemorragia digestiva alta (HDA ulcerosa de alto riesgo para presentar persistencia o recidiva hemorrágica. Material y método: se randomizaron los pacientes en dos grupos: grupo 0: tratamiento con bolo de 80 mg i.v. de pantoprazol y perfusión continua a 8 mg/h durante 72 horas; grupo 1: tratamiento con 40 mg i.v. de pantoprazol diarios. Se analizó el porcentaje de persistencia/recidiva hemorrágica entre ambos grupos, requerimientos transfusionales, necesidad de cirugía y mortalidad del episodio hemorrágico. Resultados: se incluyeron 20 pacientes en el grupo 0 y 21 en el grupo 1. No se encontraron diferencias entre ambos grupos en cuanto al sexo, edad, hábito tabáquico, consumo de AINE, presencia de inestabilidad hemodinámica, estigma sobre el nicho ulceroso (Forrest Ia 5 vs. 14,3%, p = 0,322; Forrest Ib 30 vs. 33,3%, p = 0,819; Forrest IIa 60 vs. 50,1%, p = 0,753. El 90% de los pacientes del grupo 0 recibió tratamiento endoscópico vs. el 100% del grupo 1, p = 0,232. El 50% de los pacientes del grupo 0 recibió transfusión vs. el 52,4% del grupo 1, p = 0,879. Dos pacientes (10,5% del grupo 0 presentaron recidiva hemorrágica vs. 3 pacientes (14,3% del grupo 1, precisando cirugía 1 paciente de cada grupo y falleciendo 1 paciente del grupo 0. Conclusiones: la inhibición ácida máxima de la secreción ácida gástrica mediante bolo e infusión continua de pantoprazol no ofrece resultados superiores al tratamiento con dosis convencionales en el episodio hemorrágico agudo.Objective: to compare two regimens of pantoprazole administered intravenously in patients with ulcerative gastrointestinal bleeding (UGB, and a high risk of presenting with persitent or recurrent hemorrhage. Material and method: patients were randomized into two groups: group 0 - treatment with a 80 mg bolus of pantoprazole administered intravenously, followed by continuous infusion of

  7. [Oral ulcers].

    Science.gov (United States)

    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. Menorrhagia (Heavy Menstrual Bleeding)

    Science.gov (United States)

    Menorrhagia (heavy menstrual bleeding) Overview Menorrhagia is the medical term for menstrual periods with abnormally heavy or prolonged bleeding. Although heavy menstrual bleeding is a common concern, ...

  9. Consensus on Control of Risky Nonvariceal Upper Gastrointestinal Bleeding in Taiwan with National Health Insurance

    Directory of Open Access Journals (Sweden)

    Bor-Shyang Sheu

    2014-01-01

    Full Text Available Background and Aims. To compose upper gastrointestinal bleeding (UGIB consensus from a nationwide scale to improve the control of UGIB, especially for the high-risk comorbidity group. Methods. The steering committee defined the consensus scope to cover preendoscopy, endoscopy, postendoscopy, and overview from Taiwan National Health Insurance Research Database (NHIRD assessments for UGIB. The expert group comprised thirty-two Taiwan experts of UGIB to conduct the consensus conference by a modified Delphi process through two separate iterations to modify the draft statements and to vote anonymously to reach consensus with an agreement ≥80% for each statement and to set the recommendation grade. Results. The consensus included 17 statements to highlight that patients with comorbidities, including liver cirrhosis, end-stage renal disease, probable chronic obstructive pulmonary disease, and diabetes, are at high risk of peptic ulcer bleeding and rebleeding. Special considerations are recommended for such risky patients, including raising hematocrit to 30% in uremia or acute myocardial infarction, aggressive acid secretory control in high Rockall scores, monitoring delayed rebleeding in uremia or cirrhosis, considering cycloxygenase-2 inhibitors plus PPI for pain control, and early resumption of antiplatelets plus PPI in coronary artery disease or stroke. Conclusions. The consensus comprises recommendations to improve care of UGIB, especially for high-risk comorbidities.

  10. Necrotizing ulcerative gingivitis

    OpenAIRE

    Rayhana Malek; Amina Gharibi; Nadia Khlil; Jamila Kissa

    2017-01-01

    Necrotizing ulcerative gingivitis (NUG) is a typical form of periodontal diseases. It has an acute clinical presentation with the distinctive characteristics of rapid onset of interdental gingival necrosis, gingival pain, bleeding, and halitosis. Systemic symptoms such as lymphadenopathy and malaise could be also found. There are various predisposing factors such as stress, nutritional deficiencies, and immune system dysfunctions, especially, HIV infection that seems to play a major role in t...

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

    DEFF Research Database (Denmark)

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

    2016-01-01

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

  12. The effects of antidepressants on gastric ulcer

    Directory of Open Access Journals (Sweden)

    Mehmet Latif Güneş

    2013-12-01

    Full Text Available In their daily practice, psychiatrists often experience gastriccomplaints in patients beside psychiatric disorders.Peptic ulcer is one of the diseases, which accompanyto psychiatric disorders including mainly depression. Itis shown that antidepressants can inflame the bleedingsincluding gastrointestinal (GI bleedings, while they havepositive effect on ulcer healing. In this review, studies,which conducted about the positive or negative effects ofantidepressant drugs on ulcer treatment were examined.Accordingly; it was found that opipramol, amitriptyline,imipramine that of tricyclic antidepressants was found tobe helpful in healing of the ulcer. It was stated that SelectiveSerotonin Reuptake Inhibitors generally inflamedulcers, exceptionally fluvoxamine and fluoxetine reducedulcer; moclobemide that of monoamine-oxidase inhibitorand tianeptine and mirtazapine that of atypical antidepressantshad positive effect in ulcer healing. To be carefulin choosing the appropriate antidepressant in psychiatricpatients with gastric ulcer is important in the prognosisof both ulcer and depression.Key words: peptic ulcer; depression; antidepressant drugs

  13. Comparing Bleeding Risk Assessment Focused on Modifiable Risk Factors Only to Validated Bleeding Risk Scores in Atrial Fibrillation

    DEFF Research Database (Denmark)

    Guo, Yutao; Zhu, Hang; Chen, Yundai

    2017-01-01

    BACKGROUND: There is uncertainty whether a focus on modifiable bleeding risk factors, offers better prediction of major bleeding or intracranial haemorrhage compared to other existing bleeding risk scores. METHODS: Comparison of a score based on numbers of the modifiable bleeding risk factors....... Decision curve analysis clearly shows that HAS-BLED had better net benefit of predicting major bleeding compared to the European score. CONCLUSION: Relying on bleeding risk assessment using modifiable bleeding risk factors alone is an inferior strategy for predicting atrial fibrillation patients at high...... risk for major bleeding, intracranial haemorrhage or extracranial bleeding. Our observations re-affirm the Asian guideline recommendations on using the HAS-BLED score for bleeding risk assessment in patients with atrial fibrillation....

  14. Dysplasia in Ulcerative Colitis

    OpenAIRE

    RH Riddell

    1990-01-01

    Patients at highest risk for developing cancer in ulcerative colitis are those with ‘extensive’ or total involvement of the large bowel who have had the disease for at least seven years. Dysplasia is used as a marker bur has many problems including those of sampling, reproducibility and management. The risk in patients with colitis is unclear particularly in those with left-sided or distal ulcerative colitis. In countries at high risk from colorectal cancer about 4 to 6% of the population can...

  15. [Concept of stress ulcer prevention. Is re-thinking necessary?].

    Science.gov (United States)

    Kress, S; Schilling, D; Riemann, J F

    1998-08-15

    The efficiency of stress ulcer prophylaxis in the prevention of gastrointestinal bleeding in critically ill patients has led to its widespread use. The lower incidence of stress ulcer bleeding, the side-effects and the cost of the prophylaxis have made it necessary targeting this preventive therapy to those patients most likely to benefit. Metaanalysis of studies on patients who received no stress ulcer prophylaxis showed few critically ill patients with important gastrointestinal bleeding. Patients who benefit most from receiving stress ulcer prophylaxis are critically ill patients with coagulopathy, or those requiring mechanical ventilation for more than two days. In patients with headinjuries, widespread burns or severe hypotension, the effects of stress ulcer prophylaxis have not been fully researched, but we would recommend administering stress ulcer prophylaxis in these cases. Following a recent metaanalysis, stress ulcer prophylaxis is performed either with H2-blockers (ranitidine, famotidine) or sucralfate.

  16. Short- and long-term results of transcatheter embolization for massive arterial hemorrhage from gastroduodenal ulcers not controlled by endoscopic hemostasis

    Science.gov (United States)

    Loffroy, Romaric; Guiu, Boris; Mezzetta, Lise; Minello, Anne; Michiels, Christophe; Jouve, Jean-Louis; Cheynel, Nicolas; Rat, Patrick; Cercueil, Jean-Pierre; Krausé, Denis

    2009-01-01

    BACKGROUND AND AIM: Severe bleeding from gastrointestinal ulcers is a life-threatening event that is difficult to manage when endoscopic treatment fails. Transcatheter embolization has been suggested as an alternative treatment in this situation. The present study reports on the efficacy and long-term outcomes of transcatheter embolization after failed endoscopic treatments were assessed in high-operative-risk patients. METHODS: A retrospective review of 60 consecutive emergency embolization procedures in hemodynamically unstable patients (41 men, 19 women; mean [±SD] age 69.4±15 years) was conducted. Patients were referred for selective angiography between 1999 and 2008 after failed endoscopic treatment of massive bleeding from gastrointestinal ulcers. Mean follow-up was 22 months. RESULTS: Embolization was feasible and successful in 57 patients. Sandwich coiling of the gastroduodenal artery was used in 34 patients, and superselective occlusion of the terminal feeding artery (with glue, coils or gelatin particles) was used in 23 patients. Early rebleeding occurred in 16 patients and was managed with endoscopy (n=8), reembolization (n=3) or surgery (n=5). No major embolization-related complications occurred. Sixteen patients died within 30 days after embolization (including three who died from rebleeding) and 11 died thereafter. No late bleeding recurrences were reported. CONCLUSIONS: Selective angiographic embolization is safe and effective for controlling life-threatening bleeding from gastroduodenal ulcers. The procedure usually obviates the need for emergency surgery in these high-risk patients. Survival depends chiefly on underlying conditions. PMID:19214287

  17. Endoscopic injection sclerotherapy for bleeding varices in children ...

    African Journals Online (AJOL)

    Endoscopic injection sclerotherapy for bleeding varices in children with intrahepatic and extrahepatic portal venous obstruction: Benefit of injection tract embolisation. ... In a previous study at our institution, sclerotherapy was associated with a high re-bleeding rate and oesophageal ulceration. Embolisation of the injection ...

  18. [Aphthous ulcers and oral ulcerations].

    Science.gov (United States)

    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

  19. Massive gastrointestinal bleed due to multiple gastric neuroendocrine tumors

    Directory of Open Access Journals (Sweden)

    Vishal Sharma

    2015-01-01

    Full Text Available Gastric neuroendocrine tumors (G-NETs are uncommon lesions which are usually diagnosed on histological evaluation of gastric polyps. These may occur sporadically or due to hypergastrinemia in the setting of atrophic gastritis or Zollinger-Ellison Syndrome. Large lesions may ulcerate and result in gastrointestinal bleeding. However, massive gastrointestinal bleeding is rare in patients with NETs. We report a 60-year-old lady who presented with massive gastrointestinal bleeding due to multiple G-NETs.

  20. Hemospray application in nonvariceal upper gastrointestinal bleeding

    DEFF Research Database (Denmark)

    Smith, Lyn A; Stanley, Adrian J; Bergman, Jacques J

    2013-01-01

    in combination with other hemostatic modalities at the endoscopists' discretion. RESULTS: Sixty-three patients (44 men, 19 women), median age 69 (range, 21 to 98) years with NVUGIB requiring endoscopic hemostasis were treated with TC-325. There were 30 patients with bleeding ulcers and 33 with other NVUGIB......BACKGROUND: Hemospray TM (TC-325) is a novel hemostatic agent licensed for use in nonvariceal upper gastrointestinal bleeding (NVUGIB) in Europe. GOALS: We present the operating characteristics and performance of TC-325 in the largest registry to date of patients presenting with NVUGIB in everyday...... pathology. Fifty-five (87%) were treated with TC-325 as monotherapy; 47 [85%; 95% confidence interval (CI), 76%-94%] of them achieved primary hemostasis, and rebleeding rate at 7 days was 15% (95% CI, 5%-25%). Primary hemostasis rate for TC-325 in patients with ulcer bleeds was 76% (95% CI, 59%-93%). Eight...

  1. [Efficiency and safety of the intravenous application of esomeprazole (nexium - Astra Zeneca) in high risk patients subjected to mechanic ventilation].

    Science.gov (United States)

    Stefanov, Ch; Batashki, I; Dimitrov, D; Dimov, G; Dobrev, K; Kirina, V; Petrov, A; Karakolev, Zh

    2007-01-01

    The aim of the research was to determine the effectivity and the safety of the intravenous application of Esomeprazole (Nexium - Astra Zeneca) like prevention of the development of stress-ulcers of the gastric mucous with high risk patients at ICU with mechanic ventilation. 47 patients subjected to mechanic ventilation over 48 hours with availability of just one more risk factor for development of stress-ulcers of gastric musous were included in the study. Samples of gastric juice for determination of the acidity and presence of fresh erythrocytes and microbiological cultures from gastric contents, wash away of the mouth cavity and tracheal aspiration were tested on the 1st, the 3rd and the 5th day from the start of the treatment. At the end of the therapy there has been determinated the outcome - survivor or died and total quantity of the haemotransfusions. The acidity of the gastric juice changed in the range over pH 5 during the 24 hours by the application of esomeprazole. Fibrogastroscopic examinations were performed of patients who were found to have fresh erythrocytes in the gastric contents. No one was registered with bleeding of the gastric mucous. The isolated microorganisms of the gastric juice and wash away of mouth cavity were identical with those of tracheobronchial aspiration in about 13 %. In our study the application of esomeprazole i.v. was effective and safe approach for profilaxy of the stress-ulcers and the bleeding of the gastric mucous. Comparative studies with H2-blockers and sucralfat are necessary for clarifying and objectifying the significance of the microbiologic isolates of the gastric contents and wash away from mouth cavity and their relation to the development of nosocomial pneumonia.

  2. [Detecting high risk pregnancy].

    Science.gov (United States)

    Doret, Muriel; Gaucherand, Pascal

    2009-12-20

    Antenatal care is aiming to reduce maternal land foetal mortality and morbidity. Maternal and foetal mortality can be due to different causes. Their knowledge allows identifying pregnancy (high risk pregnancy) with factors associated with an increased risk for maternal and/or foetal mortality and serious morbidity. Identification of high risk pregnancies and initiation of appropriate treatment and/or surveillance should improve maternal and/or foetal outcome. New risk factors are continuously described thanks to improvement in antenatal care and development in biology and cytopathology, increasing complexity in identifying high risk pregnancies. Level of risk can change all over the pregnancy. Ideally, it should be evaluated prior to the pregnancy and at each antenatal visit. Clinical examination is able to screen for intra-uterin growth restriction, pre-eclampsia, threatened for preterm labour; ultrasounds help in the diagnosis of foetal morphological anomalies, foetal chromosomal anomalies, placenta praevia and abnormal foetal growth; biological exams are used to screen for pre-eclampsia, gestational diabetes, trisomy 21 (for which screening method just changed), rhesus immunisation, seroconversion for toxoplasmosis or rubeola, unknown infectious disease (syphilis, hepatitis B, VIH). During pregnancy, most of the preventive strategies have to be initiated during the first trimester or even before conception. Prevention for neural-tube defects, neonatal hypocalcemia and listeriosis should be performed for all women. On the opposite, some measures are concerning only women with risk factors such as prevention for toxoplasmosis, rhesus immunization (which recently changed), tobacco complications and pre-eclampsia and intra-uterine growth factor restriction.

  3. Peptic Ulcer

    Science.gov (United States)

    A peptic ulcer is a sore in the lining of your stomach or your duodenum, the first part of your small ... and goes for several days or weeks Peptic ulcers happen when the acids that help you digest ...

  4. Pressure ulcer risk in hip fracture patients

    NARCIS (Netherlands)

    Houwing, R. H.; Rozendaal, M; Wouters-Wesseling, W; Buskens, E.; Keller, P; Haalboom, JRE

    Hip fracture patients have a high risk of pressure ulcers (PU). We followed 121 hip fracture patients for the development of pressure ulcers and evaluated a risk assessment tool for sensitivity and specificity. More than half of the patients presented with PU, mostly stage I. Risk factors for PU

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

    Science.gov (United States)

    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.

  6. Gastrointestinal safety of celecoxib versus naproxen in patients with cardiothrombotic diseases and arthritis after upper gastrointestinal bleeding (CONCERN): an industry-independent, double-blind, double-dummy, randomised trial.

    Science.gov (United States)

    Chan, Francis K L; Ching, Jessica Y L; Tse, Yee Kit; Lam, Kelvin; Wong, Grace L H; Ng, Siew C; Lee, Vivian; Au, Kim W L; Cheong, Pui Kuan; Suen, Bing Y; Chan, Heyson; Kee, Ka Man; Lo, Angeline; Wong, Vincent W S; Wu, Justin C Y; Kyaw, Moe H

    2017-06-17

    Present guidelines are conflicting for patients at high risk of both cardiovascular and gastrointestinal events who continue to require non-steroidal anti-inflammatory drugs (NSAIDs). We hypothesised that a cyclooxygenase-2-selective NSAID plus proton-pump inhibitor is superior to a non-selective NSAID plus proton-pump inhibitor for prevention of recurrent ulcer bleeding in concomitant users of aspirin with previous ulcer bleeding. For this industry-independent, double-blind, double-dummy, randomised trial done in one academic hospital in Hong Kong, we screened patients with arthritis and cardiothrombotic diseases who were presenting with upper gastrointestinal bleeding, were on NSAIDs, and require concomitant aspirin. After ulcer healing, an independent staff member randomly assigned (1:1) patients who were negative for Helicobacter pylori with a computer-generated list of random numbers to receive oral administrations of either celecoxib 100 mg twice per day plus esomeprazole 20 mg once per day or naproxen 500 mg twice per day plus esomeprazole 20 mg once per day for 18 months. All patients resumed aspirin 80 mg once per day. Both patients and investigators were masked to their treatments. The primary endpoint was recurrent upper gastrointestinal bleeding within 18 months. The primary endpoint and secondary safety endpoints were analysed in the modified intention-to-treat population. This study was registered with ClinicalTrials.gov, number NCT00153660. Between May 24, 2005, and Nov 28, 2012, we enrolled 514 patients, assigning 257 patients to each study group, all of whom were included in the intention-to-treat population. Recurrent upper gastrointestinal bleeding occurred in 14 patients in the celecoxib group (nine gastric ulcers and five duodenal ulcers) and 31 patients in the naproxen group (25 gastric ulcers, three duodenal ulcers, one gastric ulcer and duodenal ulcer, and two bleeding erosions). The cumulative incidence of recurrent bleeding in 18 months

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

    Science.gov (United States)

    Shim, Young Kwang; Kim, Nayoung

    2016-06-25

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

  8. Bleeding gastrointestinal stromal tumour of the stomach complicated ...

    African Journals Online (AJOL)

    Cancer is a major risk factor for venous thromboembolism (VTE). Its treatment is an added risk factor for VTE. Malignancy results in a hypercoagulable state and hence DVT requiring anticoagulation. Cancer patients are at high risk of anticoagulant associated bleeding. Bleeding complications occur more with unfractionated ...

  9. Angiography in gastrointestinal bleeding in children

    Energy Technology Data Exchange (ETDEWEB)

    Meyerovitz, M.F.; Fellows, K.E.

    1984-10-01

    Twenty-seven children aged 1 day to 16 years studied arteriographically for acute or chronic gastrointestinal bleeding were reviewed. Children with known esophageal varices and portal hypertension were excluded. Final diagnoses were made in 25 patients by means of surgery, endoscopy, biopsy, laboratory data, and clinical follow-up. Of these 25 cases, arteriography gave a correct diagnosis in 64% and was falsely negative in 36%. The common causes of bleeding in this study were gastric and duodenal ulcers, gastritis, vascular malformations, and typhlitis. Transcatheter therapy was attempted in six acute bleeders, with success in three (50%).

  10. [Venous ulcer].

    Science.gov (United States)

    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.

  11. The phylum Synergistetes in gingivitis and necrotizing ulcerative gingivitis

    National Research Council Canada - National Science Library

    Baumgartner, Angelica; Thurnheer, Thomas; Lüthi-Schaller, Helga; Gmür, Rudolf; Belibasakis, Georgios N

    2012-01-01

    The clinical manifestation of necrotizing ulcerative gingivitis (NUG) is distinct from that of common gingivitis in that it is characterized by local necrosis of the gingival tissues, rapid onset, pain and extensive bleeding...

  12. Palatal ulceration.

    Science.gov (United States)

    Sardana, Kabir; Bansal, Shuchi

    2014-01-01

    Palatal ulcers are a common presentation and can be conveniently divided into developmental and acquired causes, the latter of which is subdivided into acute and chronic causes. Most commonly seen dermatologic causes have associated skin manifestations. Acute and multiple ulcers are usually infectious or drug induced in origin. Recurrent ulcers are largely dominated by aphthosis, while chronic ulcers are seen in immunocompromised patients and can occasionally be malignant. It is essential to involve the oral and maxillofacial surgeons early in the therapeutic management to tackle the inevitable complications that may ensue in the chronic cases. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. Effects of stress ulcer prophylaxis in adult ICU patients receiving renal replacement therapy (Sup-Icu RENal, SIREN): Study protocol for a pre-planned observational study.

    Science.gov (United States)

    Schefold, Joerg C; Perner, Anders; Lange, Theis; Wetterslev, Jørn; Wise, Matt P; Borthwick, Mark; Bendel, Stepani; Keus, Frederik; Guttormsen, Anne Berit; Marker, Søren; Krag, Mette; Møller, Morten Hylander

    2018-01-10

    Proton pump inhibitors are often used in critically ill patients to prevent gastrointestinal bleeding despite limited evidence for benefit. Patients with acute kidney injury requiring renal replacement therapy (RRT) are at high risk of gastrointestinal bleeding as (pre-)uremia induces coagulopathy through effects on platelets and coagulation cascades. No high-quality randomized clinical trials have previously assessed the benefits and harms of prophylactic proton pump inhibitor use in this high-risk population of adult critically ill patients. Among the 3350 patients included in the Stress Ulcer Prophylaxis in the Intensive Care Unit (SUP-ICU) trial-an investigator-initiated international randomized clinical trial on prophylactic proton pump inhibitor versus placebo in acutely admitted adult ICU patients at risk of gastrointestinal bleeding-we will compare the benefits and harms of prophylactic use of proton pump inhibitor in patients in need of RRT versus those not requiring this treatment. We will determine the proportion of patients with clinically important bleeding, the proportion of patients with adverse events including pneumonia, Clostridium difficile enteritis, or acute myocardial ischemia in the ICU, as well as transfusion requirements. Moreover, 90 day and 365 day mortality post-randomization will be investigated. As a secondary analysis, we will examine the association between acute kidney injury and RRT during ICU stay and gastrointestinal bleeding. With the outlined predefined analysis, we will characterize the balance between the benefits and harms of stress ulcer prophylaxis in acutely admitted adult ICU patients in need of RRT, including the potential interaction of allocation to proton pump inhibitor versus placebo. ClinicalTrials.gov, NCT02718261 . Registered on 14 March 2016.

  14. Stasis dermatitis and ulcers

    Science.gov (United States)

    Venous stasis ulcers; Ulcers - venous; Venous ulcer; Venous insufficiency - stasis dermatitis; Vein - stasis dermatitis ... the skin Skin turns dark brown Skin sores (ulcers) may develop (called a venous ulcer or stasis ...

  15. Hunner's Ulcers

    Science.gov (United States)

    ... instrument with a heated tip or a laser technique. Resection of ulcers : cutting around and removing the ulcers from ... Provider Registry Order Educational Materials CME/CEU IC Reading List Living with IC ... Sources of Fiber What to Eat The IC Plate™ Foods ...

  16. Acid Suppressive Therapy for Stress Ulcer Prophylaxis in Noncritically Ill Patients.

    Science.gov (United States)

    Hong, Minh T; Monye, Leslie C; Seifert, Charles F

    2015-09-01

    The current literature discourages the use of acid suppressive therapy (AST) for stress ulcer prophylaxis (SUP) in noncritically ill patients. However, several sources indicate that the majority of noncritically ill patients are given AST for SUP while there may only be a small proportion of high-risk patients who need SUP therapy. There is a new scoring system to aid practitioners in stratifying the risk of stress ulcer-related gastrointestinal bleeding in noncritically ill patients developed by Herzig et al and appropriately prescribe AST for SUP in this population. Our primary objective was to determine the current usage of AST in noncritically ill patients at a tertiary teaching hospital and use the new scoring system to identify non-intensive care unit patients who were inappropriately given AST. We retrospectively determined the percentage of noncritically ill patients who were given AST on medical floors between January 2010 and December 2012. After identifying these patients, we randomly selected a sample and retrospectively collected data from their medical record to determine the gastrointestinal bleeding risk score to determine if the patient was appropriately given AST. Of the 42 600 admissions, 22 949 (53.7%) noncritically ill patients were given AST. A total of 442 patients were randomly selected for data collection and 156 patients were excluded. Gastrointestinal bleeding risk score was calculated in 286 patients. This new risk stratification tool identified 253 (88.5%) patients to have a low (≤7) and low-medium risk score (8-9). A large percentage of noncritically ill patients were given AST during their hospital stay; 88.5% of these medications were given inappropriately to patients who were at extremely low risk of gastrointestinal bleeding. Using the above information and the AST prescribing patterns at our institution, we estimate a potential inpatient medication cost savings of $114 622 for the study period. © The Author(s) 2015.

  17. Diagnosis of Helicobacter pylori infection in patients with bleeding ulcer disease: rapid urease test and histology Diagnóstico mediante endoscopia de la infección por Helicobacter pylori en pacientes con úlcera gastroduodenal y hemorragia digestiva: test rápido de ureasa e histología

    Directory of Open Access Journals (Sweden)

    M. Castro-Fernández

    2004-06-01

    Full Text Available Introduction: the endoscopic diagnosis of Helicobacter pylori infection in patients with bleeding peptic ulcer is limited by a decreased sensitivity in standard invasive tests, rapid urease test and histology. There is controversy about the convenience of using one, neither, or both diagnostic tests. Aims: to evaluate the results of simultaneously performed rapid urease test and histology in the diagnosis of Helicobacter pylori infection (H. pylori in patients with bleeding peptic ulcer. Patients and methods: we included 173 patients, 98 male and 75 female, with an average age of 62 years (18-88, with upper gastrointestinal bleeding secondary to duodenal ulcer (115 or gastric ulcer (58, diagnosed within 24 hours after hospital admission. None of the patients had received treatment for H. pylori, proton pump inhibitors or antibiotics in the two weeks prior to the upper gastrointestinal bleeding episode. H. pylori infection was investigated in all patients by two antral biopsy samples for histological study (hematoxilin-eosin and one or two antral biopsies for rapid urease test (Jatrox®-H.p.-test. In cases with a negative urease test and histology, a 13C urea breath test was performed. Infection was considered present when at least one invasive test or the breath test was positive, whereas both invasive tests and the breath test had to be negative to establish an absent infection. Results: 152 patients (88% showed H. pylori infection, 104 patients (90% with duodenal ulcer and 48 patients (83% with gastric ulcer. In all 119 cases (78% were diagnosed by the urease test and 112 cases (74% by histology. Both methods were used to diagnose 134 of 152 cases (88% (p Introducción: el diagnóstico de la infección por Helicobacter pylori, mediante endoscopia, en pacientes con úlcera gastroduodenal y hemorragia digestiva está limitado por la disminución de la sensibilidad de los métodos invasivos habituales, test de la ureasa e histología. Existen

  18. Heavy Menstrual Bleeding

    Science.gov (United States)

    ... can cause heavy bleeding. • Medications—Blood thinners and aspirin can cause heavy menstrual bleeding. The copper intrauterine ... on the ovaries, fallopian tubes, and other pelvic structures. Endometrium: The lining of the uterus. Fibroids: Growths, ...

  19. Bleeding and cupping.

    OpenAIRE

    Turk, J L; Allen, E.

    1983-01-01

    Bleeding and cupping have been used in medicine since ancient times in the treatment of fevers and local inflammatory disorders. Local bleeding, by 'wet cupping', was effected by a scarificator or by leeches. John Hunter recommended venesection in moderation but preferred leeches for local bleeding. Bleeding as an accepted therapeutic practice went out of vogue in the middle of the nineteenth century as a result of the introduction of modern scientific methods. Dry cupping and the use of leec...

  20. The predictive capacity of the Glasgow-Blatchford score for the risk stratification of upper gastrointestinal bleeding in an emergency department

    Directory of Open Access Journals (Sweden)

    José Manuel Recio-Ramírez

    2015-05-01

    Full Text Available Objectives: To assess the ability of the Glasgow Blatchford Score (GBS system to identify the need for urgent upper gastrointestinal endoscopy (UGIE in patients with upper gastrointestinal bleeding (UGIB. Methods: An observational, retrospective study was carried out in all patients attended at the ER for suspected UGIB in one year. Patients were split into two categories -high-risk (>2 and low-risk (≤2- by means of the GBS system. Results: A total of 60 patients were included. Of these, 46 were classified as "high-risk" (> 2 and 14 as "low-risk" (≤ 2 subjects. The characteristics of patients in the low-risk group included: Mean age: 46.6 ± 13.7 (18-88 years. Males/females: 7/7. Urgent endoscopy revealed: normal (50%; n = 7; esophagitis (21.4%; n = 3; gastritis (14.2%; n = 2; Mallory-Weiss syndrome (7.1%; n = 1; non-bleeding varices (7.1%; n = 1. The characteristics of patients in the high-risk group included: Mean age: 68.7 ± 19.8 (31-91 years. Males/females: 30/16. Digestive endoscopy revealed: Gastric/duodenal ulcer (56.52%; n = 26; normal (17.39%; n = 8; esophagitis (8.69%; n = 4; gastritis (8.69%; n = 4; angioectasia (4.34%; n = 2; bleeding varices (4.34%; n = 2. Low-risk patients exhibited no lesions requiring urgent management during endoscopy, and the sensitivity of the GBS scale for high-risk UGIB detection was found to be 100% (95% CI: 86.27%, 99.71%, with a specificity of 48.28% (95% CI: 29.89, 67.1%. Conclusions: The GBS scale seems to accurately identify patients with low-risk UGIB, who may be managed on an outpatient basis and undergo delayed upper GI endoscopy at the outpatient clinic.

  1. Management of nonvariceal upper gastrointestinal bleeding

    Directory of Open Access Journals (Sweden)

    E Wee

    2011-01-01

    Full Text Available Nonvariceal upper gastrointestinal bleeding is unique from variceal bleeding in terms of patient characteristics, management, rebleeding rates, and prognosis, and should be managed differently. The majority of nonvariceal upper gastrointestinal bleeds will not rebleed once treated successfully. The incidence is 80 to 90% of all upper gastrointestinal bleeds and the mortality is between 5 to 10%. The causes include nonacid-related ulceration from tumors, infections, inflammatory disease, Mallory-Weiss tears, erosions, esophagitis, dieulafoy lesions, angiodysplasias, gastric antral vascular ectasia, and portal hypertensive gastropathy. Rarer causes include hemobilia, hemosuccus pancreaticus, and aortoenteric fistulas. Hematemesis and melena are the key features of bleeding from the upper gastrointestinal tract, but fresh per rectal bleeding may be present in a rapidly bleeding lesion. Resuscitation and stabilization before endoscopy leads to improved outcomes. Fluid resuscitation is essential to avoid hypotension. Though widely practiced, there is currently insufficient evidence to show that routine red cell transfusion is beneficial. Coagulopathy requires correction, but the optimal international normalized ratio has not been determined yet. Risk stratification scores such as the Rockall and Glasgow-Blatchford scores are useful to predict rebleeding, mortality, and to determine the urgency of endoscopy. Evidence suggests that high-dose proton pump inhibitors (PPI should be given as an infusion before endoscopy. If patients are intolerant of PPIs, histamine-2 receptor antagonists can be given, although their acid suppression is inferior. Endoscopic therapy includes thermal methods such as coaptive coagulation, argon plasma coagulation, and hemostatic clips. Four quadrant epinephrine injections combined with either thermal therapy or clipping reduces mortality. In hypoxic patients, endoscopy masks allow high-flow oxygen during upper

  2. Pressure ulcers

    National Research Council Canada - National Science Library

    Reddy, Madhuri

    2011-01-01

    Unrelieved pressure or friction of the skin, particularly over bony prominences, can lead to pressure ulcers in up to one third of people in hospitals or community care, and one fifth of nursing home residents...

  3. Bleeding Colonic Diverticula

    OpenAIRE

    Mosquera Klinger, Gabriel; Pontificia Universidad Javeriana-Hospital Universitario San Ignacio; Cañadas Garrido, Raúl; Pontificia Universidad Javeriana-Hospital Universitario San Ignacio

    2014-01-01

    The lower gastrointestinal bleeding is between 10 and 30% of all the patients with gastrointestinal bleeding who visit the emergency room. The etiology is clearly related to age group. The most common cause of gastrointestinal bleeding is diverticular disease and the anatomical site where there is more of diverticula is in the left side, but the site that is related bleeding is the right side. Bleeding diverticular disease is a real urgency in gastroenterology. The need for emergency surgery,...

  4. Usefulness of angiographic embolization endoscopic metallic clip placement in patient with non-variceal upper gastrointestinal bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Yoon, Min Jae; Hwang, Cheol Mog; Kim, Ho Jun; Cho, Young Jun; Bae, Seok Hwan [Dept. of Radiology, Konyang University Hospital, Daejeon (Korea, Republic of); Shin, Byung Seok; Ohm, Joon Young [Dept. of Radiology, Chungnam National University College of Medicine, Daejeon (Korea, Republic of); Kang, Chae Hoon [Dept. of Radiology, Inje University College of Medicine, Pusan Paik Hospital, Busan (Korea, Republic of)

    2013-08-15

    The aim of this study is to assess the usefulness of angiographic embolization after endoscopic metallic clip placement around the edge of non-variceal upper gastrointestinal bleeding ulcers. We have chosen 41 patients (mean age, 65.2 years) with acute bleeding ulcers (22 gastric ulcers, 16 duodenal ulcers, 3 malignant ulcers) between January 2010 and December 2012. We inserted metallic clips during the routine endoscopic treatments of the bleeding ulcers. Subsequent transcatheter arterial embolization was performed within 2 hours. We analyzed the angiographic positive rates, angiographic success rates and clinical success rates. Among the 41 patients during the angiography, 19 patients (46%) demonstrated active bleeding points. Both groups underwent embolization using microcoils, N-butyl-cyano-acrylate (NBCA), microcoils with NBCA or gelfoam particle. There are no statistically significant differences between these two groups according to which embolic materials are being used. The bleeding was initially stopped in all patients, except the two who experienced technical failures. Seven patients experienced repeated episodes of bleeding within two weeks. Among them, 4 patients were successful re-embolized. Another 3 patients underwent gastrectomy. Overall, clinical success was achieved in 36 of 41 (87.8%) patients. The endoscopic metallic clip placement was helpful to locate the correct target vessels for the angiographic embolization. In conclusion, this technique reduced re-bleeding rates, especially in patients who do not show active bleeding points.

  5. Nonvariceal Upper Gastrointestinal Bleeding: the Usefulness of Rotational Angiography after Endoscopic Marking with a Metallic Clip

    Energy Technology Data Exchange (ETDEWEB)

    Song, Ji Soo; Kwak, Hyo Sung; Chung, Gyung Ho [Chonbuk National University Medical School, Chonju (Korea, Republic of)

    2011-08-15

    We wanted to assess the usefulness of rotational angiography after endoscopic marking with a metallic clip in upper gastrointestinal bleeding patients with no extravasation of contrast medium on conventional angiography. In 16 patients (mean age, 59.4 years) with acute bleeding ulcers (13 gastric ulcers, 2 duodenal ulcers, 1 malignant ulcer), a metallic clip was placed via gastroscopy and this had been preceded by routine endoscopic treatment. The metallic clip was placed in the fibrous edge of the ulcer adjacent to the bleeding point. All patients had negative results from their angiographic studies. To localize the bleeding focus, rotational angiography and high pressure angiography as close as possible to the clip were used. Of the 16 patients, seven (44%) had positive results after high pressure angiography as close as possible to the clip and they underwent transcatheter arterial embolization (TAE) with microcoils. Nine patients without extravasation of contrast medium underwent TAE with microcoils as close as possible to the clip. The bleeding was stopped initially in all patients after treatment of the feeding artery. Two patients experienced a repeat episode of bleeding two days later. Of the two patients, one had subtle oozing from the ulcer margin and that patient underwent endoscopic treatment. One patient with malignant ulcer died due to disseminated intravascular coagulation one month after embolization. Complete clinical success was achieved in 14 of 16 (88%) patients. Delayed bleeding or major/minor complications were not noted. Rotational angiography after marking with a metallic clip helps to localize accurately the bleeding focus and thus to embolize the vessel correctly.

  6. Abnormal Uterine Bleeding

    OpenAIRE

    Benetti-Pinto, Cristina Laguna; Rosa-e-Silva, Ana Carolina Japur de Sá; Yela, Daniela Angerame; Soares Júnior,José Maria

    2017-01-01

    Abstract Abnormal uterine bleeding is a frequent condition in Gynecology. It may impact physical, emotional sexual and professional aspects of the lives of women, impairing their quality of life. In cases of acute and severe bleeding, women may need urgent treatment with volumetric replacement and prescription of hemostatic substances. In some specific cases with more intense and prolonged bleeding, surgical treatment may be necessary. The objective of this chapter is to describe the main evi...

  7. Choledochoduodenal fistula of ulcer etiology

    Directory of Open Access Journals (Sweden)

    Čolović Radoje

    2010-01-01

    Full Text Available Introduction Choledochoduodenal fistulas are very rare and in most cases are caused by a long-lasting and poorly treated chronic duodenal ulcer. They may be asymptomatic or followed by symptoms of ulcer disease, by attacks of cholangitis or bleeding or vomiting in cases of ductoduodenal stenosis. The diagnosis is simple and safe, however treatment is still controversial. If surgery is the choice of treatment, local findings should be taken into consideration. As a rule, intervention involving closure of fistula is not recommended. Case Outline The authors present a 60-year-old woman with a long history of ulcer disease who developed attacks of cholangitis over the last three years. Ultrasonography and CT showed masive pneumobilia due to a choledochoduodenal fistula. . As there was no duodenal stenosis or bleeding, at operation the common bile duct was transected and end-to-side choledochojejunostomy was performed using a Roux-en Y jejunal limb. From the common bile duct, multiple foreign bodies of herbal origin causing biliary obstruction and cholangitis were removed. After uneventful recovery the patient stayed symptom free for four years now. Conclusion The performed operation was a simple and good surgical solution which resulted in complication-free and rapid recovery with a long-term good outcome. .

  8. Bleeding and cupping.

    Science.gov (United States)

    Turk, J L; Allen, E

    1983-03-01

    Bleeding and cupping have been used in medicine since ancient times in the treatment of fevers and local inflammatory disorders. Local bleeding, by 'wet cupping', was effected by a scarificator or by leeches. John Hunter recommended venesection in moderation but preferred leeches for local bleeding. Bleeding as an accepted therapeutic practice went out of vogue in the middle of the nineteenth century as a result of the introduction of modern scientific methods. Dry cupping and the use of leeches, as counter irritants, persisted until the middle of this century.

  9. Emergency double balloon enteroscopy: a feasible and promising diagnostic as well as possible therapeutic option in recurrent midgut bleeding

    Science.gov (United States)

    Büschel, Philip; Mönkemüller, Klaus; von Falkenhausen, Uwe; Fry, Lucia C; Malfertheiner, Peter; Lippert, Hans; Meyer, Frank

    2011-01-01

    Gastrointestinal (GI) tract bleeding, in particular originating within the long segment of the small intestine, remains a diagnostic and therapeutic challenge. The authors describe the potential utility of emergency double balloon enteroscopy (DBE) for small bowel bleeding. An elderly woman was admitted because of a hypertensive crisis to the medical department of a regional hospital. Her medical history was significant for non-steroidal anti-inflammatory drug (NSAID) abuse. While in hospital she had massive obscure GI bleeding. Upper GI endoscopy and colonoscopy for recurrent bleeding showed only thrombotic residuals in two sigmoid diverticuli, which led to segmental resection of the sigmoid colon. However, postoperatively, bleeding recurred leading to transfer to our university hospital. Immediate angiography only revealed a vascular malformation at the upper jejunum but no ongoing bleeding. Subsequent emergency DBE detected an oozing jejunal ulcer, which was coagulated using a argon beamer. Because of recurrent falls in haemoglobin with the need for repeated transfusion, the patient underwent surgical reintervention including segmental resection of the ulcerated upper jejunum with subsequent end-to-end anastomosis. Histopathology revealed NSAID-induced ulcerous jejunopathy. Postoperatively, there was no further bleeding and the patient was discharged home in a stable condition. In conclusion, this is one of the first reports of successful emergency use of DBE in a case of recurrent and occult bleeding within the small bowel which successfully located the source of bleeding and facilitated successful superficial ulcer coagulation with an argon beamer to prevent further bleeding. PMID:22700075

  10. Monitoring and treatment of acute gastrointestinal bleeding.

    Science.gov (United States)

    Lenjani, Basri; Zeka, Sadik; Krasniqi, Salih; Bunjaku, Ilaz; Jakupi, Arianit; Elshani, Besni; Xhafa, Agim

    2012-01-01

    Acute gastrointestinal bleeding-massive acute bleeding from gastrointestinal section is one of the most frequent forms of acute abdomen. The mortality degree in emergency surgery is about 10%. It's very difficult to identify the place of bleeding and etiology. The important purpose of this research is to present the cases of acute gastrointestinal bleeding from the patients which were monitored and treated at The University Clinical Center of Kosova-Emergency Center in Pristina. These inquests included 137 patients with acute gastrointestinal bleeding who were treated in emergency center of The University Clinical Center in Pristina for the period from January 2005 until December 2006. From 137 patients with acute gastrointestinal bleeding 41% or 29% was female and 96% or 70.1% male. Following the sex we gained a high significant difference of statistics (p < 0.01). The gastrointestinal bleeding was two times more frequent in male than in female. Also in the age-group we had a high significant difference of statistics (p < 0.01) 63.5% of patients were over 55 years old. The mean age of patients with an acute gastrointestinal bleeding was 58.4 years SD 15.8 age. The mean age for female patients was 56.4 age SD 18.5 age. The patients with arterial systolic pressure under 100 mmHg have been classified as patients with hypovolemic shock. They participate with 17.5% in all prevalence of acute gastrointestinal bleeding. From the number of prevalence 2 {1.5%} patients have been diagnosed with peptic ulcer, 1 {0.7%} as gastric perforation and 1 {0.7%} with intestine ischemia. Abdominal Surgery and Intensive Care 2 or 1.5% died, 1 at intensive care unit and 1 at nephrology. As we know the severe condition of the patients with gastrointestinal bleeding and etiology it is very difficult to establish, we need to improve for the better conditions in our emergency center for treatment and initiation base of clinic criteria.

  11. Ultrasonographic evaluation of first trimester bleeding per vaginum

    OpenAIRE

    Neelam Gupta; Meenakshi Samariya; Devika Choudhary; Kanti Yadav; Pushpa Kannoujiya

    2016-01-01

    Background: First trimester is a very crucial period of pregnancy having high risks of pregnancy losses. The objective of this study was to assess the accuracy of ultrasound in diagnosis of cause of first trimester bleeding per vaginum. Methods: 200 women who attended the out-patient department with the complaint of bleeding per vagina in the first trimester pregnancy were taken for the study. Clinical assessment by pelvic examination was done and a provisional diagnosis was made. All nece...

  12. Suspected blood indicator in capsule endoscopy: a valuable tool for gastrointestinal bleeding diagnosis

    Directory of Open Access Journals (Sweden)

    Pedro BOAL CARVALHO

    Full Text Available ABSTRACT BACKGROUND Small bowel bleeding is a leading indication for small bowel capsule endoscopy. The Suspected Blood Indicator (SBI is a software feature directed to automatically detect bleeding lesions during small bowel capsule endoscopy. OBJECTIVE We aimed to assess SBI diagnostic accuracy for small bowel haemorrhage or potentially bleeding lesions during small bowel capsule endoscopy for small bowel bleeding. Methods - Single-centre retrospective study including 281 consecutive small bowel capsule endoscopy performed for small bowel bleeding during 6 years. The investigators marked lesions with high bleeding potential (P2, such as angioectasias, ulcers and tumours, as well as active bleeding during regular small bowel capsule endoscopy viewing with PillCam SB2(r. All small bowel capsule endoscopy were independently reviewed by another central reader using SBI. RESULTS Among the 281 patients, 29 (10.3% presented with active haemorrhage while 81 (28.9% presented with a P2 lesion. The most frequently observed P2 lesions were angioectasias (52, ulcers (15, polyps (7 and ulcerated neoplasias (7. SBI showed a 96.6% (28/29 sensitivity for active small bowel bleeding, with a 97.7% negative predictive value. Regarding P2 lesions, the SBI displayed an overall sensitivity of 39.5%, being highest for ulcerated neoplasias (100%, but significantly lower for angioectasias (38.5% or ulcers (20.0%. CONCLUSION Although SBI sensitivity for the automatic detection of potentially bleeding lesions was low, it effectively detected active small bowel bleeding with very high sensitivity and negative predictive value.

  13. Perceptions of high risk sports.

    Science.gov (United States)

    Pedersen, D M

    1997-10-01

    High risk sports were rated as to risk, appeal, and likelihood of participation by 282 men and 162 women. Ascending order of perceived risk was skiing, scuba diving, bungee jumping, rock climbing, motorcycle racing, hang gliding, cliff jumping, and skydiving. Profile analysis showed stated likelihood of participation to be directly related to appeal and inversely related to perceived risk.

  14. Challenging Propofol Sedation in Gastrointestinal Endoscopy: High Risk Patients and High Risk Procedures

    Directory of Open Access Journals (Sweden)

    Eduardo Redondo-Cerezo

    2012-12-01

    Full Text Available Sedation is increasingly becoming a must for most endoscopic procedures. Non-anesthesiologist administration of propofol is the standard of practice in many European countries. Nevertheless, despite anesthesiology societies concerns about sedation guided by endoscopist, practitioners find some limits to propofol administration, related to high risk patients or high risk and complex procedures, which can be long lasting and technically challenging. The main patient related risk factors for sedation are elderly patients, obesity, ASA≥3 patients, individuals with craniofacial abnormalities or with pharyngolaringeal tumors, patients with an acute gastrointestinal bleeding, under pain medications, sedatives, antidepressants, or who consume significant amounts of alcohol or drugs. Procedure related risk factors have more to do with the duration and complexity of the procedure than with other factors, in which considering a general anesthesia allows the endoscopist to concentrate on a difficult task. Published papers addressing the most challenging sedation groups in endoscopy are exploring and even trespassing previously assumed frontiers, and new scenarios are opening to the endoscopist, increasing his/her autonomy, reducing costs and giving patients levels of comfort previously unknown. In this review we analyse each risk group determining the ones in which a sedation protocol could be widely applied, and other in which the published evidence does not guarantee a safe endoscopist guided propofol sedation.

  15. Venous Ulcers

    Science.gov (United States)

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

    2013-01-01

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

  16. Vaginal bleeding between periods

    Science.gov (United States)

    ... Inflammation or infection of the cervix (cervicitis) or uterus (endometritis) Injury or disease of the vaginal opening (caused by intercourse, trauma, infection, polyp, genital warts , ulcer, or varicose veins) ...

  17. Bleeding during cancer treatment

    Science.gov (United States)

    ... barefoot. Use only an electric razor. Use knives, scissors, and other tools carefully. DO NOT blow your ... bowel movements. To further prevent bleeding: Avoid heavy lifting or playing contact sports. DO NOT drink alcohol. ...

  18. Ileocolonic ulcer treated by endoscopic application of collagen-polyvinylpyrrolidone

    Science.gov (United States)

    de Hoyos Garza, Andrés; Aguilar, Edgar A Esparza; Checa Richards, Griselda

    2007-01-01

    Ulceration is a complication that may occur after an ileocolonic anastomosis. Most of the etiologies remain speculative. The case of a 33-year-old woman with eosinophilic colitis is reported, in whom a colectomy with an ileocolonic anastomosis was performed. After four months, the patient presented with a stenosis in the ileocolonic anastomosis, necessitating surgical restoration. Four weeks later, the patient presented with rectal bleeding, and a colonoscopy showed an ulcer in the anastomosis. Collagen-polyvinylpyrrolidone was applied into and on the surface of the ulcer, and five days later the procedure was repeated. Follow-up endoscopies at seven days and three months showed complete healing of the ulcer and the patient remained without bleeding throughout a further four weeks of follow-up tests. It was concluded that this biological product could be an excellent treatment for these lesions. PMID:17703251

  19. Venous ulcer review

    Science.gov (United States)

    Bevis, Paul; Earnshaw, Jonothan

    2011-01-01

    Clinical question: What is the best treatment for venous ulcers? Results: Compression aids ulcer healing. Pentoxifylline can aid ulcer healing. Artificial skin grafts are more effective than other skin grafts in helping ulcer healing. Correction of underlying venous incompetence reduces ulcer recurrence. Implementation: Potential pitfalls to avoid are: Failure to exclude underlying arterial disease before application of compression.Unusual-looking ulcers or those slow to heal should be biopsied to exclude malignant transformation. PMID:21673869

  20. Hemostatic function to regulate perioperative bleeding in patients undergoing spinal surgery: A prospective observational study.

    Directory of Open Access Journals (Sweden)

    Atsushi Kimura

    Full Text Available Although bleeding is a common complication of surgery, routine laboratory tests have been demonstrated to have a low ability to predict perioperative bleeding. Better understanding of hemostatic function during surgery would lead to identification of high-risk patients for bleeding. Here, we aimed to elucidate hemostatic mechanisms to determine perioperative bleeding. We prospectively enrolled 104 patients undergoing cervical spinal surgery without bleeding diathesis. Blood sampling was performed just before the operation. Volumes of perioperative blood loss were compared with the results of detailed laboratory tests assessing primary hemostasis, secondary hemostasis, and fibrinolysis. Platelet aggregations induced by several agonists correlated with each other, and only two latent factors determined inter-individual difference. Platelet aggregability independently determined perioperative bleeding. We also identified low levels of plasminogen-activator inhibitor-1 (PAI-1 and α2-plasmin inhibitor to be independent risk factors for intraoperative and postoperative bleeding, respectively. Most important independent factor to determine postoperative bleeding was body weight. Of note, obese patients with low levels of PAI-1 became high-risk patients for bleeding during surgery. Our data suggest that bleeding after surgical procedure may be influenced by inter-individual differences of hemostatic function including platelet function and fibrinolysis, even in the patients without bleeding diathesis.

  1. Stress ulcer prophylaxis in the intensive care unit

    DEFF Research Database (Denmark)

    Krag, Mette; Perner, Anders; Møller, Morten H

    2016-01-01

    PURPOSE OF REVIEW: Stress ulcer prophylaxis (SUP) is considered standard of care in the majority of critically ill patients in the ICU. In this review, we will present the current evidence for the use of SUP in ICU patients, including data on the prevalence of gastrointestinal bleeding and the ba......PURPOSE OF REVIEW: Stress ulcer prophylaxis (SUP) is considered standard of care in the majority of critically ill patients in the ICU. In this review, we will present the current evidence for the use of SUP in ICU patients, including data on the prevalence of gastrointestinal bleeding...

  2. The role of nuclear medicine in acute gastrointestinal bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Robinson, P. (Saint James' s Hospital, Leeds (United Kingdom). Dept. of Radiology)

    1993-10-01

    In most patients with upper gastrointestinal (GI) bleeding, endoscopy will locate the site and cause of bleeding, and also provide an opportunity for local therapy. The cause of lower GI bleeding is often difficult to attribute, even when pathology is found by colonoscopy or barium enema. Nuclear medicine techniques can be used to identify the site of bleeding in those patients in whom the initial diagnostic procedures are negative or inconclusive. Methods using transient labelling of blood (e.g. [sup 99]Tc[sup m]-sulphur colloid) produce a high target-to-background ratio in positive cases, give quick results and localize bleeding sites accurately, but depend upon bleeding being active at the time of injection. Techniques using stable blood labelling (e.g. [sup 99]Tc[sup m]-labelled red blood cells) may be positive even with intermittent bleeding but may take several hours to produce a result and are less precise in localization. The most useful application is in patients with recurrent or prolonged bleeding, those with inconclusive endoscopy or barium studies, and those who are high-risk surgical candidates. (author).

  3. Plasma copeptin levels in the patients with gastrointestinal bleeding.

    Science.gov (United States)

    Salt, Ömer; Durukan, Polat; Ozkan, S; Saraymen, R; Sen, A; Yurci, M A

    2017-10-01

    Gastrointestinal bleeding is a significant cause of morbidity and mortality worldwide. In addition, it constitutes an important part of health expenditures. In this study, we aimed to determine whether there is a relationship between plasma copeptin levels and the etiology, location and severity of gastrointestinal bleeding. This study was performed prospectively in 104 consecutive patients who were admitted to an emergency department with complaints of bloody vomiting or bloody or black stool. To evaluate the level of biochemical parameters such as Full Blood Count (FBC), serum biochemistry, bleeding parameters and copeptin, blood samples were obtained at admission. For the copeptin levels, 2 more blood samples were obtained at the 12th and 24th hours after admission. The values obtained were compared using statistical methods. In terms of the etiology of bleeding, the copeptin levels in the patients with peptic ulcer were higher than the levels in patients with other gastrointestinal bleeding. However, the difference was not statistically significant. There were no significant differences among all groups' 0th, 12th and 24th hour levels of copeptin. We conclude that copeptin cannot be effectively used as a biochemical parameter in an emergency department to determine the etiology and location of gastrointestinal bleeding. It can, however, be used to make decisions on endoscopy and the hospitalization of patients with suspected gastrointestinal bleeding. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Upper Gastrointestinal Bleeding as a Metastatic Manifestation of Breast Cancer: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Tony Reiman

    2001-01-01

    Full Text Available CASE PRESENTATION: 64-year-old woman with known metastatic lobular breast cancer presented with fever, epigastric pain, hematemesis and melena. A bleeding, ulcerated gastric metastasis was found and was treated with endoscopic therapy, omeprazole and hormonal therapy; the patient was alive and well 13 months later. The bleeding was probably precipitated by necrosis of the lesion during chemotherapy.

  5. [Obscure digestive bleeding by ileal carcinoid tumor].

    Science.gov (United States)

    Nelly Manrique, María; Frisancho, Oscar; Zumaeta, Eduardo; Palomino, Américo; Rodriguez, César

    2011-01-01

    The patient is an 82 year-old female with a history of osteoarthritis, hypothyroidism and anemia for 14 years (receiving blood transfusions). She was admited to our hospital with a nine months history of malaise, anorexia, fatigue and weakness, associated with intermitten episodes of abdominal pain. She was diagnosed anemia and occult blood positive stools. Physical examination revealed a patient in generally fair condition, obese, with mild edema of lower limbs, no changes in the evaluation of chest, cardiovascular, abdomen, etc. Laboratory data was unremarkable, except for iron deficiency anemia. The upper endoscopy showed duodenal ulcer scar, fundic polyposis and chronic gastritis. Colonoscopy revealed some diverticula, a small sessile polyp and internal hemorrhoids. The diagnosis of obscure gastrointestinal bleeding was made. The CT scan of the abdomen showed gallstones and fatty liver; a radiograph of intestinal transit detected a lesion apparently protruded intestinal loop for distal jejunum; enteroscopy was performed (with one team ball) anterograde and retrograde achieving assess distal jejunum and distal ileum without observing any injuries. The study of capsule endoscopy showed a polypoid tumor intestinal with evidence of having bleeding. Surgery detected the tumor in proximal ileum. The surgical specimen findings showed three tumors 0.7 mm, 10 mm and 15 mm on the proximal ileum. The microscopic examination revealed that these lesions were neuroendocrine tumors (carcinoid). The Ileal carcinoid tumor may rarely presented with obscure gastrointestinal bleeding.

  6. AETIOLOGICAL PROFILE OF PATIENTS PRESENTING WITH UPPER GASTROINTESTINAL BLEEDING

    Directory of Open Access Journals (Sweden)

    Amit Govind Kamat

    2017-06-01

    Full Text Available BACKGROUND In the recent years, the number of studies exclusively examining epidemiologic patterns of Upper Gastrointestinal Bleeding (UGIB has been quite limited. However, most epidemiologic studies have shown a decrease in the incidence of all causes of upper gastrointestinal bleeding. Although, the incidences of peptic ulcers have remained unchanged. Gastrointestinal bleeding is a very common emergency accounting for 7-8% of acute medical admissions. UGIB is 4-5 times more common than the lower GI haemorrhage. Acute erosive gastritis is the most common cause followed by oesophageal varices, peptic ulcer and reflux oesophagitis. Upper GI bleed is more common in men than women (ratio 3:2 and the frequency increases with age. Hence, the present study was designed to study the aetiological profile of patients presenting with upper gastrointestinal bleeding. MATERIALS AND METHODS This one year cross-sectional study was conducted from January 2013 to December 2013. Sample size of 50 was considered. Patients aged 18 years and above presenting with upper gastrointestinal bleeding and who are fit for endoscopy were selected. Endoscopy was performed in all patients within 24 hrs. of admission and data was plotted in terms of rates, ratios and percentages and continuous data was expressed as mean ± standard deviation. RESULTS In the present study, most of the patients reported past history of liver disease and intake of NSAIDs and aspirins. In the present study, on clinical examination, most of the patients had pallor followed by tenderness. In the present study, the commonest diagnosis was cirrhosis of liver due to alcohol-induced with portal hypertension. CONCLUSION Upper GI endoscopy revealed varices as most common cause of upper gastrointestinal bleeding.

  7. Cost-Effectiveness of Intravenous Proton Pump Inhibitors in High-Risk Bleeders

    Directory of Open Access Journals (Sweden)

    Sander Veldhuyzen van Zanten

    2004-01-01

    Full Text Available There is unequivocal evidence that proton pump inhibitors (PPIs are currently the most effective acid suppressive agents available. Intravenous (IV formulations have been developed, although only IV pantoprazole is available in Canada. In patients presenting with serious upper gastrointestinal (GI bleeding due to duodenal or gastric ulcers, it has always been believed that IV administration of acid-lowering agents would improve clinical outcomes. The reason behind this thinking is twofold. First, there is in vitro evidence that formed clots are more stable at or near neutral pH (1. Second, by administering the agent intravenously, suppression of acid production is achieved much more quickly, thereby promoting more rapid healing of the ulcer and reducing the risk of persistent or recurrent bleeding. Interestingly and surprisingly, however, the data for intravenous H2-blockers have been disappointing (2. This failure to demonstrate clinical benefit has never been fully explained.

  8. Oral Ulcerations

    Directory of Open Access Journals (Sweden)

    Brandon Fetterolf

    2015-12-01

    Full Text Available A 35-year-old male presented with lower gum pain associated with fever, chills, and sore throat. His medical history included intravenous drug use, human immunodeficiency virus infection, and hepatitis C. Physical exam revealed tachycardia, a temperature of 38.9°C, anterior cervical lymphadenopathy, halitosis, an edematous lower lip, and purulent ulcers anterior and posterior to lower central incisors with marked tenderness and erythema (Figure. His laboratory work was notable for a low white blood cell count (2.6 thousand/µl, neutropenia (0.11 thousand/µl, a low absolute CD4 lymphocyte count (0.5 thousand/µl, and elevated C-reactive protein (129mg/L and sedimentation rate (23mm/hr. A computed tomography study showed a 0.5×1.3×0.3cm abscess anterior to the mandibular symphysis.

  9. Solitary rectal ulcer syndrome and stercoral ulcers.

    Science.gov (United States)

    Edden, Yair; Shih, Shirley S; Wexner, Steven D

    2009-09-01

    Colonic ulcerations can affect the entire colon and rectum, and have variable clinical presentation according to the anatomic location and underlying pathology. Diverse causes may lead to colonic ulceration, such as inflammatory bowel diseases, oral drugs (mostly nonsteroidal anti-inflammatory drugs), local or diffuse ischemia, and different intestinal microorganisms. An ulcer may also herald a concealed malignant disease. In most cases, colonic ulcerate is associated with diffuse colitis in the acute setup or with inflammatory bowel diseases, and to the lesser extent the ulceration is defined as solitary. This article focuses on two of the less commonly diagnosed diseases: solitary rectal ulcer syndrome and stercoral ulceration, both related to local tissue ischemia and often seen in the elderly population.

  10. Effect of Ramadan fasting on acute upper gastrointestinal bleeding

    Science.gov (United States)

    Amine, El Mekkaoui; Kaoutar, Saâda; Ihssane, Mellouki; Adil, Ibrahimi; Dafr-Allah, Benajah

    2013-01-01

    Background: Prolonged fasting may precipitate or exacerbate gastrointestinal complaints. The aim of this study was to evaluate the relation between Ramadan fasting and acute upper gastrointestinal bleeding (AUGIB), and to assess characteristics of those occurred in the holly month. Materials and Methods: Retrospective analysis was conducted for all patients, who underwent endoscopy for AUGIB in Ramadan (R) and the month before Ramadan (BR). Epidemiological, clinical and etiological characteristics and outcome of patients having AUGIB were compared between the two periods from 2001 to 2010. Results: Two hundred and ninety-one patients had endoscopy for AUGIB during the two periods study. There was an increasing trend in the overall number of patients in Ramadan period (n = 132, 45.4% versus n = 159, 54.6%), especially with duodenal ulcer (n = 48, 37.2% versus n = 81, 62.8%). The most frequent etiology was peptic ulcer but it was more observed in group R than in group BR (46.2% versus 57.9%, P = 0.04), especially duodenal ulcer (36.4% versus 50.3%, P = 0.01); this finding persisted in multivariable modeling (adjusted odds ratio: 1.67; 95% confidence interval, 1.03-2.69, P = 0.03). In contrast, there was a decreasing trend in rate of variceal bleeding from BR period (26.5%) to R period (18.9%; P = 0.11). Regarding the outcome, there were no significant differences between the two periods of the study: Recurrent bleeding (10.6% versus 7.5%, P = 0.36) and mortality rate (5.3% versus 4.4%, P = 0.7). Conclusion: The most frequent etiology of AUGIB was peptic ulcer during Ramadan. However, Ramadan fasting did not influence the outcome of the patients. Prophylactic measures should be taken for people with risk factors for peptic ulcer disease. PMID:23930121

  11. Effect of Ramadan fasting on acute upper gastrointestinal bleeding

    Directory of Open Access Journals (Sweden)

    El Mekkaoui Amine

    2013-01-01

    Full Text Available Background: Prolonged fasting may precipitate or exacerbate gastrointestinal complaints. The aim of this study was to evaluate the relation between Ramadan fasting and acute upper gastrointestinal bleeding (AUGIB, and to assess characteristics of those occurred in the holly month. Materials and Methods: Retrospective analysis was conducted for all patients, who underwent endoscopy for AUGIB in Ramadan (R and the month before Ramadan (BR. Epidemiological, clinical and etiological characteristics and outcome of patients having AUGIB were compared between the two periods from 2001 to 2010. Results: Two hundred and ninety-one patients had endoscopy for AUGIB during the two periods study. There was an increasing trend in the overall number of patients in Ramadan period (n = 132, 45.4% versus n = 159, 54.6%, especially with duodenal ulcer (n = 48, 37.2% versus n = 81, 62.8%. The most frequent etiology was peptic ulcer but it was more observed in group R than in group BR (46.2% versus 57.9%, P = 0.04, especially duodenal ulcer (36.4% versus 50.3%, P = 0.01; this finding persisted in multivariable modeling (adjusted odds ratio: 1.67; 95% confidence interval, 1.03-2.69, P = 0.03. In contrast, there was a decreasing trend in rate of variceal bleeding from BR period (26.5% to R period (18.9%; P = 0.11. Regarding the outcome, there were no significant differences between the two periods of the study: Recurrent bleeding (10.6% versus 7.5%, P = 0.36 and mortality rate (5.3% versus 4.4%, P = 0.7. Conclusion: The most frequent etiology of AUGIB was peptic ulcer during Ramadan. However, Ramadan fasting did not influence the outcome of the patients. Prophylactic measures should be taken for people with risk factors for peptic ulcer disease.

  12. A STUDY ON ENDOSCOPIC EVALUATION OF UPPER GASTROINTESTINAL BLEEDING

    Directory of Open Access Journals (Sweden)

    Pranaya Kumar

    2016-03-01

    Full Text Available CONTEXT Upper gastrointestinal bleeding (UGIB is one of the commonest gastrointestinal emergencies encountered by clinicians. Peptic ulcers are the most common cause of UGIB. Endoscopy has become the preferred method for diagnosis in patients with acute UGIB. This study is done in a diagnostic upper gastrointestinal endoscopy (UGIE setup of a tertiary care hospital to ascertain the causes of UGIB prevalent in this part of our country which might differ from other studies. AIM To ascertain prevalent causes of UGIB in patients of this part of India admitted to a Govt. Tertiary Hospital with a provisional diagnosis of UGIB. METHOD One hundred consecutive patients with UGIB were subjected to UGIE to find out the aetiology. The clinical profile and endoscopic findings were analysed and compared with the data on UGIB from other studies. RESULTS The mean age of patients was 47.03 years with male: female ratio of 2.33:1. 58% of patients were first time bleeders. Majority of patients presented with melaena. Visualisation of active bleeding achieved to 85.7% when endoscopy was done within first 24 hrs. The commonest cause of UGIB was duodenal ulcer (DU which accounted for 41% cases. Gastric ulcer was responsible in 13% of cases. Portal hypertension was responsible for bleed in only 13%. Neoplasms accounted for 25% of cases. Other less common causes were erosive gastritis (3%, gastric polyp (3%, Mallory-Weiss tear (1%, and Dieulafoy’s lesion (1%. Among bleeding peptic ulcers, 27.8% of cases were classified as Forrest IIa and 20.4% in Forrest IIb & IIc each. Acid peptic disease was past history elicited in majority (33% followed by NSAID (26% and alcohol (26%. CONCLUSION The present study has diagnosed various causes of upper gastrointestinal bleeding in this part of country. The incidence of gastric carcinoma as a cause of upper gastrointestinal bleeding is significantly high compared to those in other studies. UGI endoscopy should be done in every case

  13. Necrotizing ulcerative gingivitis

    Directory of Open Access Journals (Sweden)

    Rayhana Malek

    2017-01-01

    Full Text Available Necrotizing ulcerative gingivitis (NUG is a typical form of periodontal diseases. It has an acute clinical presentation with the distinctive characteristics of rapid onset of interdental gingival necrosis, gingival pain, bleeding, and halitosis. Systemic symptoms such as lymphadenopathy and malaise could be also found. There are various predisposing factors such as stress, nutritional deficiencies, and immune system dysfunctions, especially, HIV infection that seems to play a major role in the pathogenesis of NUG. The treatment of NUG is organized in successive stages: first, the treatment of the acute phase that should be provided immediately to stop disease progression and to control patient's feeling of discomfort and pain; second, the treatment of the preexisting condition such as chronic gingivitis; then, the surgical correction of the disease sequelae like craters. Moreover, finally, maintenance phase that allows stable outcomes. This case report describes the diagnosis approach and the conservative management with a good outcome of NUG in a 21-year-old male patient with no systemic disease and probable mechanism of pathogenesis of two predisposing factors involved.

  14. Necrotizing Ulcerative Gingivitis.

    Science.gov (United States)

    Malek, Rayhana; Gharibi, Amina; Khlil, Nadia; Kissa, Jamila

    2017-01-01

    Necrotizing ulcerative gingivitis (NUG) is a typical form of periodontal diseases. It has an acute clinical presentation with the distinctive characteristics of rapid onset of interdental gingival necrosis, gingival pain, bleeding, and halitosis. Systemic symptoms such as lymphadenopathy and malaise could be also found. There are various predisposing factors such as stress, nutritional deficiencies, and immune system dysfunctions, especially, HIV infection that seems to play a major role in the pathogenesis of NUG. The treatment of NUG is organized in successive stages: first, the treatment of the acute phase that should be provided immediately to stop disease progression and to control patient's feeling of discomfort and pain; second, the treatment of the preexisting condition such as chronic gingivitis; then, the surgical correction of the disease sequelae like craters. Moreover, finally, maintenance phase that allows stable outcomes. This case report describes the diagnosis approach and the conservative management with a good outcome of NUG in a 21-year-old male patient with no systemic disease and probable mechanism of pathogenesis of two predisposing factors involved.

  15. Prophylaxis for stress ulcer bleeding in the intensive care unit

    Directory of Open Access Journals (Sweden)

    J.M. Avendaño-Reyes

    2014-01-01

    Conclusions: Admittance to the intensive care unit in itself does not justify prophylaxis. PPIs are at least as effective as H2RAs. We should individualize the treatment of each patient in the intensive care unit, determining risk and evaluating the need to begin prophylaxis.

  16. Management of Acute Gastric Ulcer Bleeding | van Rensburg | South ...

    African Journals Online (AJOL)

    South African Gastroenterology Review. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 1 (2012) >. Log in or Register to get access to full text downloads.

  17. Venous ulcer review

    OpenAIRE

    Bevis, Paul; Earnshaw, Jonothan

    2011-01-01

    Paul Bevis, Jonothan Earnshaw Department of Vascular Surgery, Gloucestershire Royal Hospital, Great Western Road, Gloucester, UKDate of preparation: 3 February 2011Conflict of interest: None declared.Clinical question: What is the best treatment for venous ulcers?Results: Compression aids ulcer healing. Pentoxifylline can aid ulcer healing. Artificial skin grafts are more effective than other skin grafts in helping ulcer healing. Correction of underlying venous incompetence reduces ulcer recu...

  18. Diagnosis of Helicobacter pylori infection using urease rapid test in patients with bleeding duodenal ulcer: influence of endoscopic signs and simultaneous corporal and antral biopsies Diagnóstico de la infección por Helicobacter pylori mediante el test rápido de la ureasa en pacientes con hemorragia por úlcera duodenal: influencia de los signos endoscópicos de sangrado y de la obtención simultánea de biopsias de cuerpo y antro gástrico

    Directory of Open Access Journals (Sweden)

    M. Castro Fernández

    2004-09-01

    Full Text Available Introduction: the sensitivity of invasive diagnostic methods for Helicobacter pylori (H. pylori infection, particularly of urease rapid test, is decreased in cases of gastroduodenal ulcer and upper gastrointestinal bleeding. Objectives: to assess the influence of blood in the stomach or recent bleeding endoscopic signs in the diagnostic sensitivity of urease rapid test among patients with bleeding duodenal ulcer, as well as the influence of simultaneously collected corporal and antral biopsy samples. Patients and methods: 120 patients, 85 male and 35 female, with an average age of 62 (18-88 years, who were admitted to our Hospital due to bleeding duodenal ulcer and who received an endoscopic diagnosis within 24 hours of admission were included. None of the patients had been under treatment with non-steroideal antiinflammatory drugs, proton-pump inhibitors or antimicrobial drugs in the two weeks prior to the bleeding event, and none had received eradicating therapy for H. pylori. In this group of selected patients an H. pylori infection rate nearing 100% was assumed. H. pylori infection was ruled out using antral biopsy (69 cases or both antral and fundic biopsies (51 cases for urease rapid testing (Jatrox®-H.p.-Test. Patients were classified in three groups according to their endoscopic bleeding signs: a presence of blood in the stomach or recent bleeding ulcer (21 cases; b ulcer showing non-recent bleeding signs (38 cases; and c ulcer without bleeding signs (61 cases. The sensitivity of the urease rapid test was compared between patient groups. Similarly, urease test results with an antral biopsy sample were compared in 100 patients with non-bleeding duodenal ulcer. Results: urease test was positive in 93% of patients with non-bleeding duodenal ulcer, and in 83% of patients with upper gastrointestinal bleeding, which reached statistical significance (p = 0.019. This test was positive in 82.6% of patients with an antral biopsy, and in 82.3% of

  19. Impaired renal function and bleeding in elderly treated with dabigatran.

    Science.gov (United States)

    Berthelot, Emmanuelle; Lavenu-Bombled, Cecile; Orostegui-Giron, Lupe; Desconclois, Céline; Assayag, Patrick

    2014-09-01

    Advantages of dabigatran, a thrombin inhibitor, for stroke prevention in patients with atrial fibrillation are numerous. Elderly patients with impaired renal function are at high risk of bleeding. Recommendations about the renal monitoring in elderly patients are not precise enough. The hemoclot direct thrombin inhibitor (HTI) assay measures accurately the dabigatran activity. Both could help managing serious bleeding events in selected populations. Four elderly patients recently treated with appropriate doses of dabigatran were hospitalized for major bleeding. Three patients were very elderly (> 80 years) and three had impaired renal function (clearance < 50 ml/min) before treatment initiation. Serious bleeding events occurred shortly after dabigatran initiation (< 2 months). In all cases, there was a documented dabigatran plasma overdose associated with a renal function impairment concomitant with the bleeding. Why should physicians be aware of this finding?: A close follow-up of the renal function in clinically fragile elderly patient, before and during the weeks following dabigatran initiation, could help to detect the risk of major bleeding event. The HTI dosage could help managing the treatment in case of severe bleeding event.

  20. Bleeding during Pregnancy

    Science.gov (United States)

    ... FAQ090 “Early Pregnancy Loss”). What is an ectopic pregnancy? An ectopic pregnancy occurs when the fertilized egg does not implant ... vaginal bleeding is the only sign of an ectopic pregnancy. Other symptoms may include abdominal, pelvic, or shoulder ...

  1. Heavy Menstrual Bleeding (Menorrhagia)

    Science.gov (United States)

    ... breaking down once it has formed. Surgical Treatment Dilation and Curettage (D&C). A procedure in which the top layer of the uterus lining is removed to reduce menstrual bleeding. This procedure might need to be repeated over time. Operative hysteroscopy. A surgical procedure, using a special ...

  2. Abnormal Uterine Bleeding

    Science.gov (United States)

    ... could be pregnant, your doctor may order a pregnancy test. If your bleeding is heavy, in addition to ... doctor’s office and causes only mild pain.Another test is a hysteroscopy. A thin tube ... prevent pregnancy. One type of IUD releases hormones, and this ...

  3. Anemia Due to Excessive Bleeding

    Science.gov (United States)

    ... as ulcers in the stomach or small intestine, diverticulosis , polyps in the large intestine, or cancers in ... ulcers, cause abdominal discomfort. Other disorders, such as diverticulosis and intestinal cancers and polyps at an early ...

  4. Approach to upper gastrointestinal bleeding

    African Journals Online (AJOL)

    Oesophageal varices. Gastric varices. Benign ulcer. Mallory-Weiss tear. Portal hypertensive gastropathy. Benign ulcer. Major uncommon. Dieulafoy's lesion. Haemobilia. Haemosuccus pancreas. Aorto-enteric fistula. Gastric cancer. Usually minor. Oesophagitis. Gastritis. Oesophageal cancer. Gastric antral vascular ectasia.

  5. Bleeding Jejunal Diverticulosis in a Patient with Myasthenia Gravis

    Directory of Open Access Journals (Sweden)

    I. Zuber-Jerger

    2008-01-01

    Full Text Available A seventy-year-old male presented with severe myasthenia gravis and an episode of obscure bleeding. There was a history of gastric ulcer leading to Billroth II surgery twenty-five years ago. Upper endoscopy revealed no pathology. Colonoscopy showed a few solitary diverticula and traces of old blood in the terminal ileum. Capsule endoscopy pictured red smear in the upper jejunum. Diverticula were seen as well. Suspecting bleeding jejunal diverticulosis double balloon enteroscopy was performed. The complete jejunal ascending loop and about 100 cm of the jejunum through the descending jejunal loop could be inspected. Large diverticula with fecoliths were found in both loops. Bleeding had ceased. The patient was discharged to neurology for optimizing therapy for myasthenia gravis.

  6. Ulcerative sialadenitis of minor salivary gland: A short case report

    OpenAIRE

    Kashyap, Roopashri Rajesh; Nair, R. Gopakumar; Kashyap, Rajesh Shanker

    2015-01-01

    Minor salivary glands have an important role in the physiology and pathology of the oral cavity though they have been neglected at times. Smoking has a direct effect on the palatal minor salivary glands, and their most common presentation is stomatitis nicotina. We report a case of ulceration in the palatal salivary gland presented with intermittent heavy bleeding from the lesion.

  7. Ulcerative sialadenitis of minor salivary gland: A short case report.

    Science.gov (United States)

    Kashyap, Roopashri Rajesh; Nair, R Gopakumar; Kashyap, Rajesh Shanker

    2015-01-01

    Minor salivary glands have an important role in the physiology and pathology of the oral cavity though they have been neglected at times. Smoking has a direct effect on the palatal minor salivary glands, and their most common presentation is stomatitis nicotina. We report a case of ulceration in the palatal salivary gland presented with intermittent heavy bleeding from the lesion.

  8. Stress ulcer prophylaxis in the intensive care unit

    DEFF Research Database (Denmark)

    Krag, M; Perner, A; Wetterslev, J

    2015-01-01

    BACKGROUND: Stress ulcer prophylaxis (SUP) may decrease the incidence of gastrointestinal bleeding in patients in the intensive care unit (ICU), but the risk of infection may be increased. In this study, we aimed to describe SUP practices in adult ICUs. We hypothesised that patient selection...

  9. Mobile health platform for pressure ulcer monitoring with electronic health record integration.

    Science.gov (United States)

    Rodrigues, Joel J P C; Pedro, Luís M C C; Vardasca, Tomé; de la Torre-Díez, Isabel; Martins, Henrique M G

    2013-12-01

    Pressure ulcers frequently occur in patients with limited mobility, for example, people with advanced age and patients wearing casts or prostheses. Mobile information communication technologies can help implement ulcer care protocols and the monitoring of patients with high risk, thus preventing or improving these conditions. This article presents a mobile pressure ulcer monitoring platform (mULCER), which helps control a patient's ulcer status during all stages of treatment. Beside its stand-alone version, it can be integrated with electronic health record systems as mULCER synchronizes ulcer data with any electronic health record system using HL7 standards. It serves as a tool to integrate nursing care among hospital departments and institutions. mULCER was experimented with in different mobile devices such as LG Optimus One P500, Samsung Galaxy Tab, HTC Magic, Samsung Galaxy S, and Samsung Galaxy i5700, taking into account the user's experience of different screen sizes and processing characteristics.

  10. Yttrium-90 microsphere induced gastrointestinal tract ulceration

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    Rikabi Ali A

    2008-09-01

    Full Text Available Abstract Background Radiomicrosphere therapy (RT utilizing yttrium-90 (90Y microspheres has been shown to be an effective regional treatment for primary and secondary hepatic malignancies. We sought to determine a large academic institution's experience regarding the extent and frequency of gastrointestinal complications. Methods Between 2004 and 2007, 27 patients underwent RT for primary or secondary hepatic malignancies. Charts were subsequently reviewed to determine the incidence and severity of GI ulceration. Results Three patients presented with gastrointestinal bleeding and underwent upper endoscopy. Review of the pretreatment angiograms showed normal vascular anatomy in one patient, sclerosed hepatic vasculature in a patient who had undergone prior chemoembolization in a second, and an aberrant left hepatic artery in a third. None had undergone prophylactic gastroduodenal artery embolization. Endoscopic findings included erythema, mucosal erosions, and large gastric ulcers. Microspheres were visible on endoscopic biopsy. In two patients, gastric ulcers were persistent at the time of repeat endoscopy 1–4 months later despite proton pump inhibitor therapy. One elderly patient who refused surgical intervention died from recurrent hemorrhage. Conclusion Gastrointestinal ulceration is a known yet rarely reported complication of 90Y microsphere embolization with potentially life-threatening consequences. Once diagnosed, refractory ulcers should be considered for aggressive surgical management.

  11. Platelet function in bleeding disorders

    NARCIS (Netherlands)

    van Bladel, E.R.

    2013-01-01

    The first bleeding diathesis we studied was hemophilia A. Since FVIII activity level does not always correlate with the bleeding tendency in individual patients, bleeding tendency must also be influenced by other factors. Earlier studies excluded the remaining clotting factors and FVIII genotype as

  12. Ischemic ulcers - self-care

    Science.gov (United States)

    ... ulcers - self-care; Arterial insufficiency ulcer self-care; Ischemic wounds - self-care; Peripheral artery disease - ulcer; Peripheral ... arteries ( atherosclerosis ) are the most common cause of ischemic ulcers. Clogged arteries prevent a healthy supply of ...

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

    DEFF Research Database (Denmark)

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

    2013-01-01

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

  14. Early Detection of High Risk Pregnancy

    OpenAIRE

    Kurniawan, Arif; Sistiarani, Colti; Hariyadi, Bambang

    2017-01-01

    There are 30.939 pregnant women in Banyumas, with 6.206 cases referred due to high-risk pregnancies. Petahunan village in Pekuncen has the the highest incidence of high-risk pregnancies compared with other villages. The purpose of this study is to describe the implementation of early detection of high-risk pregnancies in Petahunan village, Pekuncen. This study used qualitative research methods with case study approach. Research instruments used in-depth interviews and focus group disscussion ...

  15. [Socioeconomic factors in high risk pregnancy].

    Science.gov (United States)

    Armas Domínguez, J; Shor Pinsker, V; Mac Gregor, C; Karchmer, S

    1977-05-01

    The study of high risk during pregnancy was undertaken to show the most viable ways for solving those problems affecting maternal-fetal morbidity and mortality. The authors are hopeful that in the future, the 2 branches of medicine, perinatology and obstetrics, will no longer differentiate between high risk for mother and fetus or neonate but will direct attention to what is high risk for 1 society in particular. These professionals will undertake an interdisciplinary approach of the problem to benefit society. (author's)

  16. Types of Ulcerative Colitis

    Science.gov (United States)

    ... Colitis? > Types of Ulcerative Colitis Types of Ulcerative Colitis Email Print + Share If you are diagnosed with ... abdomen may occur in active disease. Left-sided Colitis Continuous inflammation that begins at the rectum and ...

  17. A retrospective study demonstrating properties of nonvariceal upper gastrointestinal bleeding in Turkey.

    Science.gov (United States)

    Bor, Serhat; Dağli, Ulkü; Sarer, Banu; Gürel, Selim; Tözün, Nurdan; Sıvrı, Bülent; Akbaş, Türkay; Sahın, Burhan; Memık, Faruk; Batur, Yücel

    2011-06-01

    Helicobacter pylori infection, non-steroidal anti-inflammatory drugs and peptic ulcer are considered as the major factors for upper gastrointestinal system bleeding. The objective of the study was to determine the sociodemographic and etiologic factors, management and outcome of patients with non-variceal upper gastrointestinal system bleeding in Turkey. Patients who admitted to hospitals with upper gastrointestinal system bleeding and in whom upper gastrointestinal endoscopy was performed were enrolled in this retrospective study. The detailed data of medical history, comorbid diseases, medications, admission to intensive care units, Helicobacter pylori infection, blood transfusion, upper gastrointestinal endoscopy, and treatment outcome were documented. The most frequent causes of bleeding (%) were duodenal ulcer (49.4), gastric ulcer (22.8), erosion (9.6), and cancer (2.2) among 1,711 lesions in endoscopic appearances of 1,339 patients from six centers. Seven hundred and four patients were evaluated for Helicobacter pylori infection and the test was positive in 45.6% of those patients. Comorbid diseases were present in 59.2% of the patients. The percentage of patients using acetylsalicylic acid and/or other non-steroidal anti-inflammatory drug was 54.3%. Bleeding was stopped with medical therapy in 66.9%. Only 3.7% of the patients underwent emergency surgery, and a 1.1% mortality rate was determined. Patients with upper gastrointestinal system bleeding were significantly older, more likely to be male, and more likely to use non-steroidal anti-inflammatory drugs. Though most of the patients were using gastro-protective agents, duodenal and gastric ulcers were the contributing factors in more than 70% of the upper gastrointestinal bleeding. The extensive use of non-steroidal anti-inflammatory drug is a hazardous health issue considering the use of these drugs in half of the patients.

  18. Sitting: pressure ulcer development.

    Science.gov (United States)

    Collins, F

    Seating is a major factor in pressure ulcer development, but it is frequently overlooked in the literature on pressure area management. Pressure ulcers are largely preventable and nurses are integral to the promotion of good practice. The author examines how implementing careful patient assessment, correct positioning and providing optimum seating equipment can help to reduce the risk of pressure ulcer development.

  19. Peptic Ulcer Disease

    Science.gov (United States)

    ... Home / Digestive Health Topic / Peptic Ulcer Disease Peptic Ulcer Disease Basics Overview An “ulcer” is an open sore. The word “peptic” means ... time when a gastroenterologist is referring to an “ulcer” the doctor means a peptic ulcer. The two ...

  20. Nutrition and ulcerative colitis.

    Science.gov (United States)

    Burke, A; Lichtenstein, G R; Rombeau, J L

    1997-03-01

    The role of diet in the aetiology and pathogenesis of ulcerative colitis (UC) remains uncertain. Impaired utilization by colonocytes of butyrate, a product of bacterial fermentation of dietary carbohydrates escaping digestion, may be important. Sulphur-fermenting bacteria may be involved in this impaired utilization. Oxidative stress probably mediates tissue injury but is probably not of causative importance. Patients with UC are prone to malnutrition and its detrimental effects. However, there is no role for total parenteral nutrition and bowel rest as primary therapy for UC. The maintenance of adequate nutrition is very important, particularly in the peri-operative patient. In the absence of massive bleeding, perforation, toxic megacolon or obstruction, enteral rather than parenteral nutrition should be the mode of choice. Nutrients may be beneficial as adjuvant therapy. Butyrate enemas have improved patients with otherwise recalcitrant distal colitis in small studies. Non-cellulose fibre supplements are of benefit in rats with experimental colitis. Eicosapentaenoic acid in fish oil has a steroid-sparing effect which, although modest, is important, particularly in terms of reducing the risk of osteoporosis, but it seems to have no role in the patient with inactive disease. gamma-Linolenic acid and anti-oxidants also are showing promise. Nutrients may also modify the increased risk of colorectal carcinoma. Oxidative stress can damage tissue DNA but there are no data published at present on possible protection from oral anti-oxidants. Butyrate protects against experimental carcinogenesis in rats with experimental colitis. Folate supplementation is weakly associated with decreased incidence of cancer in UC patients when assessed retrospectively. Vigilance should be maintained for increased micronutrient requirements and supplements given as appropriate. Calcium and low-dose vitamin D should be given to patients on long-term steroids and folate to those on

  1. Emergency endoscopy for gastrointestinal bleeding after bariatric surgery. Therapeutic algorithm.

    Science.gov (United States)

    García-García, María Luisa; Martín-Lorenzo, Juan Gervasio; Torralba-Martínez, José Antonio; Lirón-Ruiz, Ramón; Miguel Perelló, Joana; Flores Pastor, Benito; Pérez Cuadrado, Enrique; Aguayo Albasini, José Luis

    2015-02-01

    Gastrointestinal bleeding (GB) is a potential complication after bariatric surgery and its frequency is around 2-4% according to the literature. The aim of this study is to present our experience with GB after bariatric surgery, its presentation and possible treatment options by means of an algorithm. From January 2004 to December 2012, we performed 300 consecutive laparoscopic bariatric surgeries. A total of 280 patients underwent a laparoscopic Roux en Y gastric bypass with creation of a gastrojejunal anastomosis using a circular stapler type CEAA No 21 in 265 patients and with a linear stapler in 15 patients. Demographics, clinical presentation, diagnostic evaluation and treatment were reviewed. A total of 20 patients underwent a sleeve gastrectomy. Twenty-seven cases (9%) developed GB. Diagnosis and therapeutic endoscopy was required in 13 patients. The onset of bleeding occurred between the 1(st)-6(th) postop days in 10 patients, and the origin was at the gastrojejunostomy staple-lines, and 3 patients had bleeding from an anastomotic ulcer 15-20 days after surgery. All other patients were managed non-operatively. Conservative management of gastrointestinal bleeding is effective in most cases, but endoscopy with therapeutic intent should be considered in patients with severe or recurrent bleeding. Multidisciplinary postoperative follow- up is very important for early detention and treatment of this complication. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  2. Tranexamic acid without prophylactic factor replacement for prevention of bleeding in hereditary bleeding disorder patients undergoing endoscopy: a pilot study.

    Science.gov (United States)

    Davis, A; Walsh, M; McCarthy, P; Brown, G; Roberts, S; Tran, H; Street, A; Fong, C Y; Kemp, W

    2013-07-01

    The risk of bleeding in patients with hereditary bleeding disorders (HBD) undergoing gastro-intestinal (GI) endoscopic procedures is unknown but guidelines generally recommend correction of factor deficiency. Investigate the safety of oral tranexamic acid (TA) without prophylactic factor replacement to prevent bleeding complications in patients with HBD undergoing elective GI endoscopic procedures. A prospective single-arm pilot study testing the feasibility of using TA, without prophylactic factor replacement or desmopressin preprocedure, for prevention of bleeding complications following elective standard risk (A/B (n = 12), severe haemophilia A/B (n = 9), von Willebrand disease (n = 5), FXI deficiency (n = 1) and FVII deficiency (n = 1). Procedures performed included 11 gastroscopies, 12 colonoscopies, 8 gastroscopies and colonoscopies and 1 flexible sigmoidoscopy. Fourteen standard risk procedures and two high risk procedures were performed. Two patients experienced Grade 1 bleeding and one patient experienced Grade 2 bleeding. This study suggests that TA without prophylactic factor replacement may be a safe approach for mild and moderate HBD patients undergoing standard risk endoscopic procedures, particularly where no biopsy is performed. These findings should be confirmed in a larger study. © 2013 John Wiley & Sons Ltd.

  3. Prevention and treatment of diabetic foot ulcers.

    Science.gov (United States)

    Lim, Jonathan Zhang Ming; Ng, Natasha Su Lynn; Thomas, Cecil

    2017-03-01

    The rising prevalence of diabetes estimated at 3.6 million people in the UK represents a major public health and socioeconomic burden to our National Health Service. Diabetes and its associated complications are of a growing concern. Diabetes-related foot complications have been identified as the single most common cause of morbidity among diabetic patients. The complicating factor of underlying peripheral vascular disease renders the majority of diabetic foot ulcers asymptomatic until latter evidence of non-healing ulcers become evident. Therefore, preventative strategies including annual diabetic foot screening and diabetic foot care interventions facilitated through a multidisciplinary team have been implemented to enable early identification of diabetic patients at high risk of diabetic foot complications. The National Diabetes Foot Care Audit reported significant variability and deficiencies of care throughout England and Wales, with emphasis on change in the structure of healthcare provision and commissioning, improvement of patient education and availability of healthcare access, and emphasis on preventative strategies to reduce morbidities and mortality of this debilitating disease. This review article aims to summarise major risk factors contributing to the development of diabetic foot ulcers. It also considers the key evidence-based strategies towards preventing diabetic foot ulcer. We discuss tools used in risk stratification and classifications of foot ulcer.

  4. Predictive Risk Factors for Upper Gastrointestinal Bleeding with Simultaneous Myocardial Injury

    Directory of Open Access Journals (Sweden)

    I-Chen Wu

    2007-01-01

    Full Text Available The aims of this study were to: (1 evaluate the epidemiology of simultaneous upper gastrointestinal bleeding (UGIB and myocardial injury using parameters including troponin I (TnI; and (2 investigate the predictive risk factors of this syndrome. One hundred and fifty-five patients (101 men, 54 women; mean age, 64.7 ± 10.4 years; range, 38–94 years at the emergency department (ED with the major diagnosis of UGIB were included. They underwent serial electrocardiography (ECG and cardiac enzyme follow-up. Emergent gastroendoscopy was performed within 24 hours in most patients except for those who refused or were contraindicated. Mild myocardial injury was defined as the presence of any of the following: typical ST-T change on ECG, elevated creatine kinase-MB (CK-MB > 12U/L, or TnI > 0.2ng/dL. Moderate myocardial injury was defined as the presence of any two of the previously mentioned conditions. In total, 51 (32.9% and 12 (7.74% patients developed mild and moderate myocardial injuries, respectively. Myocardial injury was more common among patients with variceal bleeding (20/25 = 80.0% than those with ulcer bleeding (23/112 = 20.5%. It could partially be attributed to a higher baseline TnI level in cirrhotic patients. After adjusting for significant risk factors revealed by the univariate analysis, UGIB patients with a history of liver cirrhosis and more than three cardiac risk factors comprised a high-risk group for simultaneously developing myocardial injury. Other factors including age, gender, the color of nasogastric tube irrigation fluid, history of nonsteroidal anti-inflammatory drug use, vasopressin or terlipressin administration, vital signs, and creatinine recorded at the ED were not significant predictors. Those who developed myocardial injury had a longer hospital stay (mean duration, 8.73 ± 6.94 vs. 6.34 ± 2.66 days; p = 0.03 and required transfusion of more units of packed erythrocytes.

  5. Mild bleeding disorders

    OpenAIRE

    PERROUD, V.

    2011-01-01

    Contrairement aux troubles hémorragiques sévères, les maladies hémorragiques modérées (Mild Bleeding Disorders = MBD) sont difficiles à diagnostiquer chez les enfants, car la limite entre le physiologique et le pathologique est mal définie et l'approche diagnostique est peu systématisée. Qu'entend-on par MBD ? On peut les définir comme des diathèses hémorragiques sans répercussion sévère sur la vie quotidienne et, en principe, sans risque vital : épistaxis, gingivorragies, rect...

  6. Zenker's diverticulum, a rare cause of upper gastrointestinal bleeding.

    Science.gov (United States)

    Bălălău, C; Stoian, S; Motofei, I; Popescu, B; Popa, F; Scăunaşu, R V

    2013-01-01

    The most common complication of Zenker's diverticulum is aspiration pneumonia, compression of the trachea and esophageal obstruction with large diverticulum, and increased risk of development of carcinoma. Thus bleeding occurs rarely, can be massive and life threatening, with ulceration being the most common cause. We describe a patient with sever upper gastrointestinal bleeding as a result of a Zenker's diverticulum. A 75 year-old woman was referred to the emergency room and hospitalized for hematemesis, melena, asthenia and total dysphagia. In this particular case we preferred open technique because of the diverticulum dimensions and bleeding episode. Left cervicotomy was practiced on the anterior edge of the sternocleidomastoid muscle, being known that Zenker diverticulum extend into the left neck 90% of the time, fact also confirmed by radiology in this case. Postoperatively, the patient showed a complication free recovery. Five days after treatment the patient resumed nourishment. Several days later our patient was able to return home. Follow-up at 12 months after the operation showed complete recovery. Ulcer of the basis of Zenker's diverticulum is a rare entity and, only a few cases were reported in the literature to date. Omitting thecricomyotomy predisposes to fistula or diverticulum recurrence due to the persistence of a high pharyngeal intraluminal pressure that acts on the posterior wall just proximal to the upper esophageal sphincter. Zenker's diverticulum is an unusual site of origin for clinically significant upper gastrointestinal hemorrhage and differential diagnosis must include other more frequent causes of upper gastrointestinal bleeding. In our opinion, classicalsurgical therapy is indicated when distal esophageal imaging cannot be obtained during endoscopic examination, there is a large diverticulum or in an emergency setting when fast control over the bleeding source is required.

  7. Clinical endoscopic management and outcome of post-endoscopic sphincterotomy bleeding.

    Directory of Open Access Journals (Sweden)

    Wei-Chen Lin

    Full Text Available Post-endoscopic sphincterotomy bleeding is a common complication of biliary sphincterotomy, and the incidence varies from 1% to 48%. It can be challenging to localize the bleeder or to administer various interventions through a side-viewing endoscope. This study aimed to evaluate the risk factors of post-endoscopic sphincterotomy bleeding and the outcome of endoscopic intervention therapies. We retrospectively reviewed the records of 513 patients who underwent biliary sphincterotomy in Mackay Memorial Hospital between 2011 and 2016. The blood biochemistry, comorbidities, indication for sphincterotomy, severity of bleeding, endoscopic features of bleeder, and type of endoscopic therapy were analyzed. Post-endoscopic sphincterotomy bleeding occurred in 65 (12.6% patients. Forty-five patients had immediate bleeding and 20 patients had delayed bleeding. The multivariate analysis of risk factors associated with post-endoscopic sphincterotomy bleeding were liver cirrhosis (P = 0.029, end-stage renal disease (P = 0.038, previous antiplatelet drug use (P<0.001, and duodenal ulcer (P = 0.023. The complications of pancreatitis and cholangitis were higher in the bleeding group, with statistical significance. Delayed bleeding occurred within 1 to 7 days (mean, 2.5 days, and 60% (12/20 of the patients received endoscopic evaluation. In the delayed bleeding group, the successful hemostasis rate was 71.4% (5/7, and 65% (13/20 of the patients had ceased bleeding without endoscopic hemostasis therapy. Comparison of different therapeutic modalities showed that cholangitis was higher in patients who received epinephrine spray (P = 0.042 and pancreatitis was higher in patients who received epinephrine injection and electrocoagulation (P = 0.041 and P = 0.039 respectively. Clinically, post-endoscopic sphincterotomy bleeding and further endoscopic hemostasis therapy increase the complication rate of pancreatitis and cholangitis. Realizing the effectiveness of each

  8. Stress-ulcer prophylaxis for general medical patients: a review of the evidence.

    Science.gov (United States)

    Janicki, Todd; Stewart, Scott

    2007-03-01

    Gastric stress ulceration and bleeding are common occurrences in the critically ill and prophylactic acid-suppression is used almost universally in this population. Evidence suggests that general medical patients hospitalized outside of the intensive care unit often receive similar therapy. To determine how frequently general medical patients are prescribed stress ulcer prophylaxis and what evidence exists for doing so. The MEDLINE database (1966 to October 2005), the Cochrane Central Register of Controlled Trials (4th Quarter 2005), and the bibliographies of selected articles. Studies that contained significant data about either the frequency of use of stress ulcer prophylaxis in general medical patients or gastrointestinal bleeding outcomes in patients given prophylaxis. The primary author extracted prevalence and outcome data. Descriptive studies suggest that 20-25% of general medical patients receive acid suppression for stress ulcer prophylaxis in the absence of presumed (but not established) risk factors for bleeding. Only two randomized, controlled trials evaluated the effects of prophylaxis in this population. The first found a reduction in clinically significant gastrointestinal bleeding from 6% (3 of 48) with placebo to zero (n = 52) with magaldrate. The second found a reduction in clinically significant bleeding from 3% (2 of 70) with sucralfate to zero (n = 74) with cimetidine. A significant number of general medical patients are prescribed acid-suppressive therapy for stress ulcer prophylaxis. The literature provides only sparse guidance on this issue with two randomized trials showing a possible benefit for prophylaxis. Further study is needed. Copyright 2007 Society of Hospital Medicine.

  9. Abnormal uterine bleeding.

    Science.gov (United States)

    Whitaker, Lucy; Critchley, Hilary O D

    2016-07-01

    Abnormal uterine bleeding (AUB) is a common and debilitating condition with high direct and indirect costs. AUB frequently co-exists with fibroids, but the relationship between the two remains incompletely understood and in many women the identification of fibroids may be incidental to a menstrual bleeding complaint. A structured approach for establishing the cause using the Fédération International de Gynécologie et d'Obstétrique (FIGO) PALM-COEIN (Polyp, Adenomyosis, Leiomyoma, Malignancy (and hyperplasia), Coagulopathy, Ovulatory disorders, Endometrial, Iatrogenic and Not otherwise classified) classification system will facilitate accurate diagnosis and inform treatment options. Office hysteroscopy and increasing sophisticated imaging will assist provision of robust evidence for the underlying cause. Increased availability of medical options has expanded the choice for women and many will no longer need to recourse to potentially complicated surgery. Treatment must remain individualised and encompass the impact of pressure symptoms, desire for retention of fertility and contraceptive needs, as well as address the management of AUB in order to achieve improved quality of life. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  10. Prophylaxis of gastrointestinal tract bleeding with magaldrate in patients admitted to a general hospital ward.

    Science.gov (United States)

    Estruch, R; Pedrol, E; Castells, A; Masanés, F; Marrades, R M; Urbano-Márquez, A

    1991-08-01

    A randomized, placebo-controlled trial was performed to assess the effect of magaldrate (800 mg every 4 h) in reducing the rate of upper gastrointestinal tract bleeding among 100 consecutive patients with severe diseases admitted to a general hospital ward. Upper gastrointestinal tract bleeding occurred in 11 of 48 placebo-treated patients and in only 1 of 52 magaldrate-treated patients (p less than 0.01). Endoscopic examination of these patients showed gastric ulcer (two cases), multiple gastric mucosa ulcerations (nine), and no lesions (one). In three patients who received placebo the hemorrhage was clinically relevant and required transfusion of two or more blood units. Patients with two or more risk factors showed a higher rate of gastrointestinal hemorrhage (p less than 0.05). Respiratory failure and treatment with a high dose of corticosteroids were associated with the highest incidence of bleeding (p less than 0.05 for both). The only adverse reaction associated with magaldrate was a mild and self-limiting diarrhea in two cases. We conclude that patients seriously ill admitted to a general hospital ward should be treated with a prophylactic agent against stress-induced ulcer bleeding. Magaldrate is an effective and safe antacid to prevent gastrointestinal tract bleeding in such patients.

  11. Fulminant gastrointestinal bleeding caused by EBV-triggered hemophagocytic lymphohistiocytosis: report of a case.

    Science.gov (United States)

    Klein, S; Schmidt, C; La Rosée, P; Pletz, M; Harz, S; Dirsch, O; Fritzenwanger, M; Stallmach, A

    2014-04-01

    Hemophagocytic lymphohistiocytosis (HLH) is a rare and often fatal hyperinflammatory syndrome characterized by fever, cytopenia, dramatically increased ferritin and hepatosplenomegaly. Here, we describe a previously healthy 39 year old pregnant woman in 30th week of her pregnancy with diarrhoea, intermittent gastrointestinal bleeding and fever of unknown focus. After cesarean section of twins in the 31st week she deteriorated with fulminant upper and lower gastrointestinal bleeding and disseminated intravascular coagulation. Gastro-, ileocolonoscopy and capsule endoscopy identified multiple bleeding punched ulcerations in the stomach, the entire small bowel and in parts of the colon. Emergency surgery with intraoperative endoscopy for uncontrolled hemorrhagic shock resulted in the resection of actively bleeding ulcers in the jejunum which temporally stabilized the critically ill patient. Jejunal histology and in situ hybridisation showed extensive ulcerations, focal lymphohistiocytic infiltration and EBV-positive immunoblasts. The diagnosis fulminant EBV-related HLH was confirmed based on the HLH-2004 diagnostic criteria and through detection of a reactivated EBV infection (up to 3 × 10(7) DNA copies/mL serum). Despite immunosuppressive therapy with steroids, cyclosporine A and etoposide in combination with Rituximab, the patient died from this sepsis-like, hyper-inflammatory syndrome in multiorgan failure with uncontrolled bleeding. © Georg Thieme Verlag KG Stuttgart · New York.

  12. Rare case of upper gastrointestinal bleeding in achalasia.

    Science.gov (United States)

    Zhang, Wei-Wei; Xie, Xiang-Jun; Geng, Chang-Xin; Zhan, Shu-Hui

    2015-03-16

    Achalasia is a prototypic esophageal motility disorder with complications including aspiration-pneumonia, esophagitis, esophageal-tracheal fistula, spontaneous rupture of the esophagus, and squamous cell carcinoma. However, achalasia is rarely associated with esophageal stones and ulcer formation that lead to upper gastrointestinal bleeding. Here, we report the case of a 61-year-old woman who was admitted to our department after vomiting blood for six hours. Physical examination revealed that the patient had severe anemia and mild palpitation in the upper abdomen. CT revealed lower esophageal dilatation and esophageal wall thickening, and an emergency upper endoscopy showed that the esophagus was substantially expanded by a dark round stone, with multiple ulcers on the esophageal wall and a slit in the cardiac mucosa with a large clot attached. The patient's history included ingestion of 1 kg hawthorn three days prior. The acute upper gastrointestinal bleeding was caused by Mallory-Weiss syndrome associated with achalasia and an esophageal stone. For patients with achalasia, preventing excessive ingestion of tannins is crucial to avoid complications such as bleeding and rupture.

  13. Data mining techniques for assisting the diagnosis of pressure ulcer development in surgical patients.

    Science.gov (United States)

    Su, Chao-Ton; Wang, Pa-Chun; Chen, Yan-Cheng; Chen, Li-Fei

    2012-08-01

    Pressure ulcer is a serious problem during patient care processes. The high risk factors in the development of pressure ulcer remain unclear during long surgery. Moreover, past preventive policies are hard to implement in a busy operation room. The objective of this study is to use data mining techniques to construct the prediction model for pressure ulcers. Four data mining techniques, namely, Mahalanobis Taguchi System (MTS), Support Vector Machines (SVMs), decision tree (DT), and logistic regression (LR), are used to select the important attributes from the data to predict the incidence of pressure ulcers. Measurements of sensitivity, specificity, F(1), and g-means were used to compare the performance of four classifiers on the pressure ulcer data set. The results show that data mining techniques obtain good results in predicting the incidence of pressure ulcer. We can conclude that data mining techniques can help identify the important factors and provide a feasible model to predict pressure ulcer development.

  14. Management of severe perioperative bleeding

    DEFF Research Database (Denmark)

    Kozek-Langenecker, Sibylle A; Afshari, Arash; Albaladejo, Pierre

    2013-01-01

    and stabilisation of the macro- and microcirculations in order to optimise the patient's tolerance to bleeding. Third, targeted procoagulant interventions to reduce the amount of bleeding, morbidity, mortality and costs. The purpose of these guidelines is to provide an overview of current knowledge on the subject......The aims of severe perioperative bleeding management are three-fold. First, preoperative identification by anamesis and laboratory testing of those patients for whom the perioperative bleeding risk may be increased. Second, implementation of strategies for correcting preoperative anaemia...

  15. Thrombosis and bleeding disorders outside Western countries.

    Science.gov (United States)

    Mannucci, P M

    2007-07-01

    The rapidly developing countries of Asia are witnessing substantial progress in the awareness of bleeding and thrombotic disorders as important health care problems. It has been thought for a long time that venous thromboembolism is very rare in Asia. Recent large studies that involved the majority of Asian countries demonstrated that this is not true, so that the practice of not using thromboprophylaxis in high-risk medical and surgical cases should be abandoned. The management of hemophilia and allied coagulation disorders has also dramatically improved in several Asian countries, due to the increased availability of blood products for replacement therapy coupled with the leadership role exerted by a few charismatic physicians, particularly in India and Thailand. As to the future, countries such as China and India have the capacity and expertise in biotechnology to consider the production of recombinant factors and gene transfer as the best strategies to tackle the management of persons with hemophilia in these densely populated and huge countries.

  16. Managing oral bleeding in children with hereditary bleeding disorders

    African Journals Online (AJOL)

    The prevention of traumatic and infective dental conditions is an important part of oral health care in individuals with hereditary bleeding disorders. This would reduce the need for treatment and should reduce the number of emergency visits. Key words: Haemophilia, von Willebrand disease, gingival bleeding, dental ...

  17. Diagnosis of oral ulcers.

    Science.gov (United States)

    Schneider, L C; Schneider, A E

    1998-01-01

    Ulcers commonly occur in the mouth. Their causes range from minor irritation to malignancies and systemic diseases. Innocent solitary ulcerations, which result from trauma and infections, must be distinguished from squamous cell carcinomas, which also typically present as solitary ulcers. Multiple oral ulcers may be classified as acute, recurrent and/or chronic. The most common causes of rapid-onset oral ulcers include acute necrotizing ulcerative gingivitis, allergies and erythema multiforme. The two common forms of acute (short-term) recurrent oral ulcers, "cold sores" or "fever blisters," which are caused by the herpes simplex virus, and recurrent aphthous ulcers ("canker sores"), may be distinguished largely on the basis of their location. Most types of multiple chronic oral ulcers are associated with disturbances of the immune system. They include erosive lichen planus, mucous membrane pemphigoid and pemphigus vulgaris. Clinical criteria which are most useful in identifying the cause of oral ulcers are vesicles or bullae, which may not be seen because they rupture rapidly in the oral environment; constitutional signs and symptoms; and lesions on the skin and/or other mucosa. In some cases, diagnosis depends upon culture or biopsy, particularly with the application of immunofluorescence to the surgical specimen.

  18. The Peptic Ulcer Perforation (PULP) score: a predictor of mortality following peptic ulcer perforation. A cohort study

    DEFF Research Database (Denmark)

    Møller, M H; Engebjerg, M C; Adamsen, S

    2012-01-01

    Accurate and early identification of high-risk surgical patients with perforated peptic ulcer (PPU) is important for triage and risk stratification. The objective of the present study was to develop a new and improved clinical rule to predict mortality in patients following surgical treatment...

  19. High risk pregnancy monitored antenatally at home

    NARCIS (Netherlands)

    Monincx, W. M.; Zondervan, H. A.; Birnie, E.; Ris, M.; Bossuyt, P. M.

    1997-01-01

    OBJECTIVE: Is domiciliary antenatal fetal surveillance for selected high risk pregnancies, a feasible alternative for hospital admission? DESIGN: A randomized controlled trial conducted at the Academical Medical Centre, Amsterdam, The Netherlands. SUBJECTS: Between September 1992 and June 1994, 76

  20. Multiple Pyogenic Liver Abscesses Caused by Microperforation of an Idiopathic Cecal Ulcer.

    Science.gov (United States)

    Yeom, Dong Han; Sohn, Ki Chang; Chu, Min Su; Jo, Dong Ho; Cho, Eun Young; Kim, Haak Cheoul

    2016-01-25

    Idiopathic cecal ulcer is a rare disease entity of unknown cause diagnosed by ruling out other known causes of cecal ulceration. The most common complication of an idiopathic cecal ulcer is bleeding; perforation, peritonitis, abscess, and stricture formation have been noted. The authors treated a 53-year-old woman who presented with fever and intermittent right upper quadrant abdominal pain. Multiple pyogenic liver abscess and a solitary cecal ulcer were diagnosed by radiologic, endoscopic, and pathologic examination, followed by laparoscopic cecectomy. After extensive study, we concluded that this patient's liver abscesses were a complication of the idiopathic cecal ulcer. Herein, we report a case of multiple pyogenic liver abscess caused by microperforation of idiopathic cecal ulcer.

  1. Topical phenytoin for treating pressure ulcers.

    Science.gov (United States)

    Hao, Xiang Yong; Li, Hong Ling; Su, He; Cai, Hui; Guo, Tian Kang; Liu, Ruifeng; Jiang, Lei; Shen, Yan Fei

    2017-02-22

    Cochrane methodological procedures. For dichotomous variables, we calculated the risk ratio (RR) with 95% confidence interval (CI). For continuous variables, we calculated the mean difference with 95% CI. We rated the quality of the evidence by using Grading of Recommendations, Assessment, Development and Evaluation approach (GRADE). Three small RCTs met our inclusion criteria and included a total of 148 participants. These compared three treatments with topical phenytoin: hydrocolloid dressings, triple antibiotic ointment and simple dressings. In the three RCTs, 79% of participants had grade II ulcers, and 21% of participants had grade I ulcers; no participants had grade III or IV ulcers. Two RCTs had a high risk of bias overall and the other RCT was at unclear risk of bias due to poor reporting. Two RCTs had three intervention arms and the other had two intervention arms.Two studies compared topical phenytoin with hydrocolloid dressing (84 participants analysed). The available data suggest that hydrocolloid dressings may improve ulcer healing compared to topical phenytoin (39.3% ulcers healed for phenytoin versus 71.4% ulcers healed for hydrocolloid dressings (RR 0.55, 95% CI 0.33 to 0.92; 56 participants, 1 study; low quality evidence). We downgraded the evidence twice: once due to serious limitations (high risk of bias) and once due to the small sample size and small number of events. Two studies compared topical phenytoin with simple dressings (81 participants analysed). From the available data, we are uncertain whether topical phenytoin improves ulcer healing compared to simple dressings (39.3% ulcers healed for phenytoin versus 29.6% ulcers healed for the simple dressing (RR 1.33, 95% CI 0.63 to 2.78; 55 participants, 1 study; very low quality evidence). This evidence was downgraded once due to serious limitations (high risk of bias) and twice due to the low number of outcome events and resulting wide CI which included the possibility of both increased healing and

  2. Bleeding in children with cancer

    African Journals Online (AJOL)

    Siluan early warning signs of childhood cancer, compiled by the South. African Children's Cancer Study Group (SACCSG). An increased risk of bleeding during the cancer treatment period is almost always present, due to the bone marrow suppressive effect of chemotherapy. Fortunately, death due to bleeding is rare these ...

  3. Bleeding risk of terminally ill patients hospitalized in palliative care units: the RHESO study.

    Science.gov (United States)

    Tardy, B; Picard, S; Guirimand, F; Chapelle, C; Danel Delerue, M; Celarier, T; Ciais, J-F; Vassal, P; Salas, S; Filbet, M; Gomas, J-M; Guillot, A; Gaultier, J-B; Merah, A; Richard, A; Laporte, S; Bertoletti, L

    2017-03-01

    care patients should take into account the high risk of bleeding in these patients. © 2016 International Society on Thrombosis and Haemostasis.

  4. New predictive model for acute gastrointestinal bleeding in patients taking oral anticoagulants: A cohort study.

    Science.gov (United States)

    Shimomura, Akira; Nagata, Naoyoshi; Shimbo, Takuro; Sakurai, Toshiyuki; Moriyasu, Shiori; Okubo, Hidetaka; Watanabe, Kazuhiro; Yokoi, Chizu; Akiyama, Junichi; Uemura, Naomi

    2018-01-01

    The study developed a predictive model of long-term gastrointestinal (GI) bleeding risk in patients receiving oral anticoagulants and compared it with the HAS-BLED (Hypertension, Abnormal renal/liver function, Stroke, Bleeding history or predisposition, Labile international normalized ratios, Elderly, Drugs/alcohol concomitantly) score. The study periodically followed a cohort of 508 patients taking oral anticoagulants (66 direct oral anticoagulants users and 442 warfarin users). Absence of GI bleeding at an initial examination and any subsequent GI bleeding were confirmed endoscopically. The bleeding model was developed by multivariate survival analysis and evaluated by Harrell's c-index. During a median follow-up of 31.4 months, 42 GI bleeds (8.3%) occurred: 42.8% in the upper GI tract, 50.0% in the lower GI tract, and 7.1% in the middle GI tract. The cumulative 5 and 10-year probability of GI bleeding was 12.6% and 18.5%, respectively. Patients who bled had a significantly higher cumulative incidence of all-cause mortality (hazard ratio 2.9, P ulcer disease, and liver cirrhosis predicted GI bleeding. The c-statistic for the new predictive model using these five factors was 0.65 (P acute GI bleeding risk based on five factors (no-proton pump inhibitor use, chronic kidney disease, chronic obstructive pulmonary disease, history of peptic ulcer disease, and liver cirrhosis), which was superior to the HAS-BLED score. © 2017 Journal of Gastroenterology and Hepatology Foundation and John Wiley & Sons Australia, Ltd.

  5. Acute Gastric Bleeding Due to Giant Hyperplastic Polyp

    Directory of Open Access Journals (Sweden)

    Bulent Aksel

    2013-04-01

    Full Text Available Hyperplastic gastric polyps account for the majority of benign gastric polyps. The vast majority of these lesions are small, asymptomatic and found incidentally on radiologic or endoscopic examination. Giant hyperplastic gastric polyps are uncommon and most of them are asymptomatic. We report a case of a 66-year-old woman who admitted because of acute gastric bleeding. The gastrin levels were within normal ranges. Esophagogastroduodenoscopy showed 12 cm pedunculated and multiple lobulated hyperplastic polyps arising from antrum with signs of diffuse oozing. The patient is treated by subtotal gastrectomy with Roux-Y gastrojejunostomy. Histological examination showed the presence of ulcers and regeneration findings with the contemporary occurrence of hyperplastic polyp. Giant hyperplastic gastric polyp should be kept in mind in the differential diagnosis of acute upper gastrointestinal bleeding.

  6. Neoplastic wounds: controlling pain, exudate, odor and bleeding

    Directory of Open Access Journals (Sweden)

    Glenda Agra

    2017-04-01

    Full Text Available Objective: To synthesize scientific literature published on the control of pain, exudation, odor and bleeding of neoplastic wounds. Methods: This is an integrative review of the literature in the databases CINAHL, SciELO, MEDLINE and LILACS with articles that approached the theme. Twenty-two articles were included, of which 18 were written in the English language and three in the Spanish language, published between 2004 and 2014. Results: From the articles studied, categories were constructed: Interventions for pain control; Interventions for the control of exudate; Interventions for the control of odor and Interventions for the control of bleeding. Conclusion: Most of the studies were bibliographical research originating from opinions of authorities and / or reports of committees of experts in the area. Therefore, it is urgent to carry out randomized clinical trials.   Keywords: Cutaneous ulcer; Injuries and injuries; Nursing oncology; Nursing care.

  7. Marjolin's warty ulcer.

    Science.gov (United States)

    Sharma, Amit; Schwartz, Robert A; Swan, Kenneth G

    2011-02-01

    Marjolin's ulcer refers to malignant change within burn scar. The French surgeon Jean-Nicolas Marjolin is honored with the eponym. Marjolin described the "warty ulcer" in the first edition of Dictionnaire de Medécine. In his description, Marjolin did not actually state that this ulcer represented malignant transformation. Credit for noting the specific association involved in Marjolin's ulcer belongs to Caesar Hawkins, an English Surgeon, who described skin cancer arising in burn and flogging scars. Copyright © 2010 Wiley-Liss, Inc.

  8. Performance of upper gastrointestinal bleeding risk assessment scores in variceal bleeding

    DEFF Research Database (Denmark)

    Ngu, Jing H.; Laursen, Stig Borbjerg; Chin, YK

    2017-01-01

    Performance of upper gastrointestinal bleeding risk assessment scores in variceal bleeding: a prospective international multicenter study.......Performance of upper gastrointestinal bleeding risk assessment scores in variceal bleeding: a prospective international multicenter study....

  9. Definition and Facts for Peptic Ulcers (Stomach Ulcers)

    Science.gov (United States)

    ... For Health Professionals Diabetes Discoveries & Practice Blog Health Communication Programs FAQs ... (Stomach Ulcers) Definition & Facts Related Topics Section Navigation Peptic Ulcers (Stomach ...

  10. Predictive Factors of Medical Bleeding in Adult Patients Undergoing Cardiac Surgery

    Directory of Open Access Journals (Sweden)

    Alejandro Dussich

    2005-06-01

    Full Text Available A percentage of post surgery bleedings thatleads to mediastinal reintervention do not havea surgical cause, and therefore the reinterventionwas not indicated. The objective of the studywas to determine predictive factors to recognizethe bleeding that does not require surgery.Methodology: retrospective study with 560patients, from whom 50 required reintervention forbleeding. The patients were divided in three groups: patients with not intervention, patients withreintervention and an anatomic lesion susceptibleof surgical reparation (surgical bleeding, andpatients with reintervention in whom a bleedingarea could not be identify. (medical bleeding.Results: Mortality and time of permanencein ICU was higher in the patients with medicalbleeding than in the other groups. Medicalbleeding was associated with long time ofextracorporeal circulation (p = 0,03, withcirculatory arrest of any duration (p <0,001 andwith surgery procedure category 3, according toHardy’s classification (p = 0,033. The use ofultrafiltartion techniques was statistically relatedwith a reduction in the medical bleeding.Conclusion: bleedings that need reinterventionafter surgery are related with a high increase inmortality and time of permanence in ICU. Patientsin whom a high risk of medical bleeding is predictedcan be benefited from the prophylactic use ofaprotinina or any other agent that help in thereduction of bleedings. It is clear that patients withmedical bleeding are worse of if they go to surgery.

  11. Vaginal Bleeding: MedlinePlus Health Topic

    Science.gov (United States)

    ... bleeding in pregnancy (Medical Encyclopedia) Also in Spanish Topic Image MedlinePlus Email Updates Get Vaginal Bleeding updates ... late pregnancy Vaginal bleeding in pregnancy Related Health Topics Menstruation Disclaimers MedlinePlus links to health information from ...

  12. Vitamin K deficiency bleeding of the newborn

    Science.gov (United States)

    Vitamin K deficiency bleeding of the newborn (VKDB) is a bleeding disorder in babies. It most often ... A lack of vitamin K may cause severe bleeding in newborn babies. Vitamin K plays an important role in blood clotting. Babies often ...

  13. Data-driven directions for effective footwear provision for the high-risk diabetic foot.

    Science.gov (United States)

    Arts, M L J; de Haart, M; Waaijman, R; Dahmen, R; Berendsen, H; Nollet, F; Bus, S A

    2015-06-01

    Custom-made footwear is used to offload the diabetic foot to prevent plantar foot ulcers. This prospective study evaluates the offloading effects of modifying custom-made footwear and aims to provide data-driven directions for the provision of effectively offloading footwear in clinical practice. Eighty-five people with diabetic neuropathy and a recently healed plantar foot ulcer, who participated in a clinical trial on footwear effectiveness, had their custom-made footwear evaluated with in-shoe plantar pressure measurements at three-monthly intervals. Footwear was modified when peak pressure was ≥ 200 kPa. The effect of single and combined footwear modifications on in-shoe peak pressure at these high-pressure target locations was assessed. All footwear modifications significantly reduced peak pressure at the target locations compared with pre-modification levels (range -6.7% to -24.0%, P diabetic neuropathy and a recently healed plantar foot ulcer, significant offloading can be achieved at high-risk foot regions by modifying custom-made footwear. These results provide data-driven directions for the design and evaluation of custom-made footwear for high-risk people with diabetes, and essentially mean that each shoe prescribed should incorporate those design features that effectively offload the foot. © 2015 The Authors. Diabetic Medicine © 2015 Diabetes UK.

  14. Stress ulcer prophylaxis with a proton pump inhibitor versus placebo in critically ill patients (SUP-ICU trial)

    DEFF Research Database (Denmark)

    Krag, Mette; Perner, Anders; Wetterslev, Jørn

    2016-01-01

    BACKGROUND: Critically ill patients in the intensive care unit (ICU) are at risk of clinically important gastrointestinal bleeding, and acid suppressants are frequently used prophylactically. However, stress ulcer prophylaxis may increase the risk of serious adverse events and, additionally......, the quantity and quality of evidence supporting the use of stress ulcer prophylaxis is low. The aim of the SUP-ICU trial is to assess the benefits and harms of stress ulcer prophylaxis with a proton pump inhibitor in adult patients in the ICU. We hypothesise that stress ulcer prophylaxis reduces the rate...... of gastrointestinal bleeding, but increases rates of nosocomial infections and myocardial ischaemia. The overall effect on mortality is unpredictable. METHODS/DESIGN: The SUP-ICU trial is an investigator-initiated, pragmatic, international, multicentre, randomised, blinded, parallel-group trial of stress ulcer...

  15. Ulcerative Colitis - Multiple Languages

    Science.gov (United States)

    ... Expand Section Ulcerative Colitis: MedlinePlus Health Topic - English Colitis ulcerativa: Tema de salud de MedlinePlus - español (Spanish) National Library of Medicine Ulcerative Colitis - español (Spanish) Bilingual PDF Health Information Translations Ukrainian ( ...

  16. Marjolin's Ulcers: A Review

    African Journals Online (AJOL)

    Alasia Datonye

    Method: Literatures on marjolin's ulcers were sourced from available journals and internet based searches using Pubmed, Medline and Google search. Results: The incidence of Marjolin's ulcers appears higher in developing countries. First recognized in the first century AD, a lot is yet to be understood about the evolution ...

  17. Treatment of peptic ulcer

    NARCIS (Netherlands)

    Tytgat, G. N.

    1998-01-01

    The current therapy of choice for all Helicobacter pylori-associated ulcer disease is eradication therapy. Although adequate therapeutic regimens are currently available, often still ineffective therapies are tried. Cure of the infection essentially eliminates the ulcer diathesis. Cure of the

  18. The stress ulcer syndrome

    NARCIS (Netherlands)

    H.A. van Essen

    1986-01-01

    textabstractThe stress ulcer syndrome is described in this thesis. This syndrome is seen in patients admitted to intensive care departments or being treated in field hospitals, in disaster areas, or battle fields. Acute mucosal lesions associated with burns (Curling's ulcers) and central nervous

  19. Pathophysiology of heavy menstrual bleeding.

    Science.gov (United States)

    Hapangama, Dharani K; Bulmer, Judith N

    2016-01-01

    Heavy menstrual bleeding (HMB) is a common gynecological complaint with multiple etiologies and diverse pathophysiological origins. This review discusses HMB with reference to the recently proposed PALM-COEIN classification system for abnormal uterine bleeding, initially describing the endometrial events in normal menstruation followed by discussion of the perturbations of normal endometrial shedding that can result in HMB. Our present understanding of the mechanisms of menstrual bleeding as well as many of the pathological aberrations of HMB is incomplete. Further research into the pathophysiology of HMB is urgently needed, as clear knowledge of the mechanisms of this disorder will provide new therapeutic targets to formulate more effective treatments.

  20. Epsilon-aminocaproic acid therapy in ulcerative colitis

    Science.gov (United States)

    Salter, R. H.; Read, A. E.

    1970-01-01

    On the supposition that excessive fibrinolysis at the rectal mucosal level may contribute to the pathogenesis of ulcerative colitis, 11 patients with this condition, in whom rectal bleeding was the predominant feature, were given a course of epsilon-aminocaproic acid therapy. Six patients responded dramatically to this treatment, there was a partial response in two, no effect in two others, and one patient found it necessary to discontinue the treatment after 48 hours because of the severity of side effects. PMID:5311202

  1. The role of capsule endoscopy after negative CT enterography in patients with obscure gastrointestinal bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Heo, Hyun Mi; Park, Chan Hyuk; Lee, Jin Ha; Kim, Bo Kyung; Cheon, Jae Hee; Kim, Tae Il; Kim, Won Ho; Hong, Sung Pil [Yonsei University College of Medicine, Department of Internal Medicine and Institute of Gastroenterology, Seoul (Korea, Republic of); Lim, Joon Seok [Yonsei University College of Medicine, Department of Diagnostic Radiology, Seoul (Korea, Republic of)

    2012-06-15

    The aim of the present study was to evaluate the role of capsule endoscopy in patients with obscure gastrointestinal bleeding (OGIB) after negative computed tomographic (CT) enterography. We retrospectively included 30 patients with OGIB who received capsule endoscopy after negative CT enterography. The median age of the patients was 60 years, and 60% of patients were male. The median follow-up duration was 8 months. Overt bleeding was 60%, and occult bleeding was 40%. Based on capsule endoscopy results, a definitive diagnosis was made for 17 patients (57%): ulcer in nine patients (30%), active bleeding with no identifiable cause in five (17%), angiodysplasia in two (7%) and Dieulafoy's lesion in one (3%). Two patients with jejunal ulcers were diagnosed with Crohn's disease. Seven patients (41%) with positive capsule endoscopy received double balloon enteroscopy and two patients (12%) received steroid treatment for Crohn's disease. Patients with overt bleeding, a previous history of bleeding, or who received large amounts of blood transfusions were more likely to show positive capsule endoscopy. Capsule endoscopy showed high diagnostic yields in patients with OGIB after negative CT enterography and may help to provide further therapeutic plans for patients with OGIB and negative CT enterography. circle CT enterography has been widely used in evaluating obscure gastrointestinal bleeding (OGIB). circle Capsule endoscopy showed high diagnostic yield for OGIB after negative CT enterography. circle Negative CT enterography does not exclude important causes of small bowel bleeding. circle Most lesions missed at CT-enterography are flat and can be detected by capsule endoscopy. (orig.)

  2. Perforated peptic ulcer and short-term mortality among tramadol users

    DEFF Research Database (Denmark)

    Tørring, Marie Louise; Riis, Anders; Christensen, Steffen

    2007-01-01

    AIM: Use of nonsteroidal anti-inflammatory drugs (NSAIDs) increases risk and worsens prognosis for patients with complicated peptic ulcer disease. Therefore, patients who are at high risk of peptic ulcer often use tramadol instead of NSAIDs. Tramadol's effect on peptic ulcer prognosis is unknown....... The aim was to examine mortality in the 30 days following hospitalization for perforated peptic ulcer among tramadol and NSAID users compared with non-users. METHODS: The study was based on data on reimbursed prescriptions and hospital discharge diagnoses for the 1993-2004 period, extracted from...... population-based healthcare databases. All patients with a first-time diagnosis of perforated peptic ulcer were identified, excluding those with previous ulcer diagnoses or antiulcer drug use. Cox regression was used to estimate 30-day mortality rate ratios for tramadol and NSAID users compared with non...

  3. Side Effects: Bleeding and Bruising

    Science.gov (United States)

    Cancer treatments, such as chemotherapy and targeted therapy, can increase patients’ risk of bleeding and bruising, also called thrombocytopenia. Learn about steps to take if you are at increased risk of a low platelet count.

  4. The high-risk plaque initiative

    DEFF Research Database (Denmark)

    Falk, Erling; Sillesen, Henrik; Muntendam, Pieter

    2011-01-01

    The High-Risk Plaque (HRP) Initiative is a research and development effort to advance the understanding, recognition, and management of asymptomatic individuals at risk for a near-term atherothrombotic event such as myocardial infarction or stroke. Clinical studies using the newest technologies...

  5. Trends in emerging and high risk activities

    Science.gov (United States)

    Robert C. White; Richard Schreyer; Kent Downing

    1980-01-01

    Newly emerging and high risk activities have increased markedly in the last generation, yet little is known about trends in participation. Factors such as technological innovation and creative experimentation with traditional activities appear to play a major role in the development of new activities. Christy's criteria for mass demand in recreation are used to...

  6. Physicians' perceptions of the definition of major bleeding in major orthopedic surgery: results of an international survey.

    Science.gov (United States)

    Ginzburg, Enrique; Dujardin, Franck

    2011-02-01

    Decisions regarding choice of thromboprophylaxis in patients undergoing major orthopedic surgery are based on assessment of individual patient risk for thrombosis versus risk for bleeding. An international survey sought physician views on definitions and relative importance of different types of major bleeding. A random sample of physicians from five countries (100 physicians per country, mainly surgeons) completed an internet-based 13-question survey on perceptions, concerns, and relevance of bleeding associated with thromboprophylaxis in major orthopedic surgery. Over 80% of responders were concerned or very concerned about bleeding with >70% considering surgical-site bleeding as the most concerning, and relevant type and site for bleeding. Nearly 80% of responders considered surgical-site bleeding to increase patient length of hospital stay, and >70% noted that it complicates patient rehabilitation. After fatal bleeding, bleeding leading to re-operation was ranked as the most concerning type of major bleed. Less than half of responders reported closely reading the major-bleeding definitions in clinical study publications. Most responders favored anticoagulants that could offer a reduced bleeding risk and similar venous thromboembolism (VTE) prevention compared to current anticoagulants rather than a decrease in VTE and similar bleeding risk. There is a disconnect between the definitions of major bleeding that surgeons would apply to describe bleeding associated with VTE thromboprophylaxis, and those used in clinical studies reporting the safety profiles of newer anticoagulant agents. Misperceptions about the benefit-to-harm profiles of thromboprophylactic therapies may incorrectly inform treatment choices in patients at high risk for post-operative VTE.

  7. Polymer-free Drug-Coated Coronary Stents in Patients at High Bleeding Risk

    DEFF Research Database (Denmark)

    Urban, Philip; Meredith, Ian T; Abizaid, Alexandre

    2015-01-01

    BACKGROUND: Patients at high risk for bleeding who undergo percutaneous coronary intervention (PCI) often receive bare-metal stents followed by 1 month of dual antiplatelet therapy. We studied a polymer-free and carrier-free drug-coated stent that transfers umirolimus (also known as biolimus A9),...... therapy. (Funded by Biosensors Europe; LEADERS FREE ClinicalTrials.gov number, NCT01623180.)....

  8. Evaluation of Results in Patients with Acute Upper Gis Bleeding: A Goverment Hospital Experience

    Directory of Open Access Journals (Sweden)

    Bilge Bas

    2016-01-01

    Full Text Available Aim: The aim was to assess the characteristics of patients with upper gastrointestinal system (GIS bleeding in our clinic. Material and Method: The patients who admitted to Usak State Hospital Gastroenterology Department with upper gastrointestinal system bleeding were retrospectively evaluated between May 2009 and March 2012. The patients were assessed for age, sex, complaints, history of medication, management, history of bleeding, laboratory findings, endoscopic findings, need for transfusion, hospitalization duration and mortality. Results: 392 patients admitted to our department with upper gastrointestinal system bleeding. 263 (67.1% of the patient were male and 129 (32.9% were female. It was presented only melena in 120 (%30.6 patients, hematemesis in 140 (%35.7 patients and both hematemesis and melena in 132 (%33.7 patients at admission. The mean hemoglobin level was 7.8±1.5 g/dl, and the mean hematocrit level was 27.4±4%. It was established coronary artery disease in 50 (12.8% patients, diabetes mellitus in 20 (5.1% patients, cerebrovascular disease in 8 (2% patients and peripheral arterial disease in 4 (1% patients. We presented 194 (49.5% bulbus ulcer, 117 (29.8% erosive gastritis, 35 (8.9% gastric ulcer in patients at upper gastrointestinal system endoscopy. We established Helicobacter pylori infection in 264 (67.3 % patients. Discussion: Duodenal ulcer and eritematous gastritis are the most common causes of upper GIS bleedings. In addition, Helicobacter pylori infection is keep in mind as a important bleeding cause in that patients. It is useful to give stomach acid suppressor therapy to the patients who have coronary heart disease, cerebrovascular disease and diabetes mellitus, especially if they have gastric complaints.

  9. Pressure Ulcers Surveillance Report

    Directory of Open Access Journals (Sweden)

    Zehra Esin Gencer

    2015-04-01

    Full Text Available Objective: Pressure ulcer is a chronic wound. It reduces the quality of life of the elderly and individuals with restricted range of motion. It prolongs hospital stay and increases the risk of complications. The cost is quite high. Preventive actions for the prevention of pressure ulcers should be developed. Planning protocols and standards of care are among the main targets. Material and Method: Research was conducted in one-year period between 2012 May and 2013 May on patients who were followed up in Akdeniz University Hospital clinics and intensive care unit with pressure ulcers. The research population consisted of 569 patients. Patient data were recorded in SPSS 16 for Windows program. Statistical analyzes were performed with retrospective methods. The demographic characteristics of patients with pressure ulcers were analyzed as frequency and descriptive statistics. Prevalence and incidence of one year were calculated. Results: Of the patients, 58% were males, 42% were females. Of the patients, 36% were in the age range of 61-80 years, and their average length of stay was 42,9 days. Of the patients, 70% were at stage 2 and 3. In 15% of patients pressure ulcers occurred on the first day of hospitalization. Pressure ulcers were developed between days 2 and 10 in 59% of the patients. Prevalence rate was 2.5%, the incidence was 1.9%, the prevalence rate was 5.9% in the intensive care unit. Conclusion: It is easier to prevent pressure ulcers than treating.

  10. Report a possible correlation between necrotizing ulcerative gingivitis and mononucleosis Reporte de una posible correlación entre la gingivitis ulceronecrotizante y la mononucleosis

    OpenAIRE

    Rosa Francinne Miranda; Adriana Jou; Fábio Vieira de Miranda; Pantelis Varvaki Rados; Márcia Oliveira Gaiger; Anna Chaves Cecília Moraes

    2011-01-01

    Necrotizing ulcerative gingivitis is a relatively uncommon periodontal disease, characterized by ulceration, necrosis, pain and gingival bleeding. Factors often related to its occurrence include stress and systemic viral infections, such as those caused by cytomegalovirus and Epstein-Barr virus type 1, the latter being also considered the causative agent of infectious mononucleosis. This article aims to describe a clinical case of a female patient who presented with necrotizing ulcerative gin...

  11. Hemoglobinopathies and Leg Ulcers.

    Science.gov (United States)

    Alavi, Afsaneh; Kirsner, Robert S

    2015-09-01

    Major hemoglobinopathies, including sickle cell anemia, are becoming a global health issue. Leg ulcers are the most common cutaneous manifestation of sickle cell disease and an important contributor to morbidity burden in this population. Leg ulcers following sickling disorders are extremely painful, and hard to heal. The clinical evidence for the optimal management of these ulcers is limited. Treating the cause and the strategies to prevent sickling are the mainstay of treatment. The basic principles of wound bed preparation and compression therapy is beneficial in these patients. © The Author(s) 2015.

  12. Joint bleeding in von Willebrand disease

    NARCIS (Netherlands)

    Galen, K.P.M. van

    2017-01-01

    Von Willebrand disease (VWD) is the most common inherited bleeding disorder occurring in approximately 1/100 people. Until now, joint bleeds did not get much attention in clinical research on VWD, since mucocutaneous bleeding is predominant. However, recurrent joint bleeds lead to arthropathy, the

  13. Effects of administration of a proton pump inhibitor before endoscopic submucosal dissection for differentiated early gastric cancer with ulcer.

    Science.gov (United States)

    Myung, Yu Sik; Hong, Su Jin; Han, Jae Pil; Park, Kyung Woo; Ko, Bong Min; Lee, Moon Sung

    2017-01-01

    In ulcerative early gastric cancer, improvement and exacerbation of ulceration repeat as a malignant cycle. Moreover, early gastric cancer combined with ulcer is associated with a low curative resection rate and high risk of adverse events. The aim of this study was to investigate the ulcer healing rate and clinical outcomes with the administration of a proton pump inhibitor before endoscopic submucosal dissection for differentiated early gastric cancer with ulcer. A total of 136 patients with differentiated early gastric cancer with ulcer who met the expanded indications for endoscopic submucosal dissection were reviewed between June 2005 and June 2014. Eighty-one patients were given PPI before endoscopic submucosal dissection and 55 patients were not given PPI. The complete ulcer healing rate was significantly different between the two groups (59.3 % vs. 23.6 %, P cancer.

  14. Clinical diagnosis and treatment of necrotizing ulcerative gingivitis in the orthodontic patient. A case report.

    Directory of Open Access Journals (Sweden)

    Jesús Rodríguez-Pulido

    2016-04-01

    Full Text Available Introduction: About 0.1% of the population suffers from necrotizing ulcerative gingivitis, a disease of rapid progression and acute manifestation, which may progress to necrotizing ulcerative periodontitis and eventually to bone sequestration and loss of gingival tissue. Case report: A 21-year-old female patient undergoing orthodontic treatment for six months, diagnosed with necrotizing ulcerative gingivitis due to acute pain in the gingival tissue, spontaneous bleeding, halitosis and abundant plaque. The treatment was conservative and effective, obtaining total remission of the lesion after seven days and three months of postoperative follow-up. Conclusion: Today there are no epidemiological or clinical reports that support the relationship of necrotizing ulcerative gingivitis and orthodontic treatment. Prevention is critical to the success of the treatment, which is why the dentist should recognize the clinical features of necrotizing ulcerative gingivitis to raise awareness of its risks in the orthodontic patient.

  15. Tool for Rapid & Easy Identification of High Risk Diabetic Foot: Validation & Clinical Pilot of the Simplified 60 Second Diabetic Foot Screening Tool.

    Directory of Open Access Journals (Sweden)

    M Gail Woodbury

    Full Text Available Most diabetic foot amputations are caused by ulcers on the skin of the foot i.e. diabetic foot ulcers. Early identification of patients at high risk for diabetic foot ulcers is crucial. The 'Simplified 60-Second Diabetic Foot Screening Tool' has been designed to rapidly detect high risk diabetic feet, allowing for timely identification and referral of patients needing treatment. This study aimed to determine the clinical performance and inter-rater reliability of 'Simplified 60 Second Diabetic Foot Screening Tool' in order to evaluate its applicability for routine screening.The tool was independently tested by n=12 assessors with n=18 Guyanese patients with diabetes. Inter-rater reliability was assessed by calculating Cronbach's alpha for each of the assessment items. A minimum value of 0.60 was considered acceptable. Reliability scores of the screening tool assessment items were: 'monofilament test' 0.98; 'active ulcer' 0.97; 'previous amputation' 0.97; 'previous ulcer' 0.97; 'fixed ankle' 0.91; 'deformity' 0.87; 'callus' 0.87; 'absent pulses' 0.87; 'fixed toe' 0.80; 'blisters' 0.77; 'ingrown nail' 0.72; and 'fissures' 0.55. The item 'stiffness in the toe or ankle' was removed as it was observed in only 1.3% of patients. The item 'fissures' was also removed due to low inter-rater reliability. Clinical performance was assessed via a pilot study utilizing the screening tool on n=1,266 patients in an acute care setting in Georgetown, Guyana. In total, 48% of patients either had existing diabetic foot ulcers or were found to be at high risk for developing ulcers.Clinicians in low and middle income countries such as Guyana can use the Simplified 60-Second Diabetic Screening Tool to facilitate early detection and appropriate treatment of diabetic foot ulcers. Implementation of this screening tool has the potential to decrease diabetes related disability and mortality.

  16. Prothrombin complex concentrate for reversal of vitamin K antagonist treatment in bleeding and non-bleeding patients

    DEFF Research Database (Denmark)

    Johansen, Mathias; Wikkelsø, Anne; Lunde, Jens

    2015-01-01

    finding a beneficial effect of PCC in reducing the volume of fresh frozen plasma (FFP) transfused to reverse the effect of vitamin K antagonist treatment. The number of new occurrences of transfusion of red blood cells (RBCs) did not seem to be associated with the use of PCC (RR 1.08, 95% CI 0.82 to 1...... other databases. We reran the search in October 2014 and found one potential new study of interest. We added this study to a list of 'Studies awaiting classification', and we will incorporate this study into the formal review findings at the time of the review update. SELECTION CRITERIA: We included......, as well as patients at high risk of bleeding. Evidence is lacking regarding indication, dosing, efficacy and safety. OBJECTIVES: We assessed the benefits and harms of PCC compared with fresh frozen plasma in the acute medical and surgical setting involving vitamin K antagonist-treated bleeding and non...

  17. Treatment of high-risk smoldering myeloma.

    Science.gov (United States)

    Korde, Neha

    2016-12-01

    Multiple myeloma (MM) is a hematologic malignancy of the plasma cell that causes symptoms of bone pain, renal failure, and anemia. It is usually preceded by a precursor disease state, such as smoldering multiple myeloma (SMM) or monoclonal gammopathy of undetermined significance (MGUS), and traditional dogma dictates that treatment should be initiated on frank MM symptom development. Emerging evidence suggests that a defined group of "high-risk SMM" may benefit from early treatment, before organ damage and symptoms actually occur. The following article frames the evidence for treatment of high-risk SMM by defining risk categories, reviewing existing therapeutic trial data, and exploring the long-term biologic implications of early treatment. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. [Surgical treatment of ulcer].

    Science.gov (United States)

    Ungeheuer, E; Schröder, D; Lüders, K

    1978-04-27

    The standard of today in surgical treatment of the duodenal and gastric ulcer in Germany is shown. Positive and negative aspects of the different methods are discussed. Special technics are recommended for the different types of gastroduodenal ulcera.

  19. Peripheral Ulcerative Keratitis

    Science.gov (United States)

    ... Abbreviations Weights & Measures ENGLISH View Professional English Deutsch Japanese Espaniol Find information on medical topics, symptoms, drugs, ... oval in shape. Diagnosis A doctor's evaluation Sometimes culture The diagnosis of peripheral ulcerative keratitis is suspected ...

  20. Repeat colonoscopy’s value in gastrointestinal bleeding

    Science.gov (United States)

    Mekaroonkamol, Parit; Chaput, Kimberly Jegel; Chae, Young Kwang; Davis, Michael L; Mekaroonkamol, Pojnicha; Pomerantz, Sherry; Katz, Philip O

    2013-01-01

    included 8 previously undetected hemorrhoid lesions (6.5%), 7 actively bleeding lesions requiring endoscopic intervention, which included 3 bleeding arterio-venous malformations (2.43%), 2 bleeding radiation colitis (1.6%), and 2 bleeding internal hemorrhoids (1.6%), 5 previously undetected tubular adenomas [4 were smaller than 1 cm (4.9%) and 1 was larger than 1 cm (0.8%)], 3 radiation colitis (2.43%), 1 rectal ulcer (0.8%), and 1 previously undetected right sided colon cancer (0.8%). Of the 25 new endoscopic findings, 18 (72%) were found when repeat colonoscopy was done within the first year after the index procedure. These findings were 1 rectal ulcer, 3 radiation colitis, 4 new hemorrhoid lesions, 3 previously undetected tubular adenomas, and 7 actively bleeding lesions requiring endoscopic intervention. Of all parameters analyzed, only the interval between procedures less than one year was associated with higher likelihood of finding a clinically significant change in repeat colonoscopy (odds ratios of interval between procedures of 1-2 year and 2-3 year compared to 0-1 year were 0.09; 95%CI 0.01-0.74, P = 0.025 and 0.26; 95%CI 0.09-0.72, P = 0.010 respectively). No complications were observed among all 139 colonoscopy pairs. CONCLUSION: There is clinical value of repeating a colonoscopy for recurrent lower gastrointestinal bleeding, especially within the first year after the index procedure. PMID:23424062

  1. Management of high-risk pregnancy.

    Science.gov (United States)

    Coco, L; Giannone, T T; Zarbo, G

    2014-08-01

    Today, 88% of pregnancies has a physiological course during which just basic care, while in 12% of cases there is a high-risk pregnancy that requires additional assistance and specific. The approach that should be used is that of supervision in all pregnant women considering their potential to have a normal pregnancy until there is no clear evidence to the contrary. Pregnancy is considered at risk if there are medical conditions that may affect maternal or fetal health or life of the mother, fetus or both. Among the risk factors for pregnancy there is first the woman's age, in fact the increase in high-risk pregnancies in the last 20 years is attributable to the increase in the average age of women who face pregnancy. In addition, the diet is very important during pregnancy and diabetes or autoimmune diseases often lead to the failure of a pregnancy. Risk factors for pregnancy, also, are the complications that occur during its course as hypertension during pregnancy, and infectious diseases. Fears and anxieties typical of a high-risk pregnancy prevent the couple to live happily in the months of gestation. Effective communication, control and early detection are important tools that doctors must be able to ensure that women in order to plan the best treatment strategies and to minimize the risks of maternal and / or fetal.

  2. Electroconvulsive therapy during high-risk pregnancy.

    Science.gov (United States)

    Walker, R; Swartz, C M

    1994-09-01

    Pregnancy increases the risk of injury associated with mental illness. The varieties of malnutrition, substance abuse, and aggression that may accompany mental illness can injure the unborn child in more severe ways than the patient herself. Dangers associated with illness-related behavior can outweight the risks of pharmacotherapy, but no psychotropic drug is approved for use during pregnancy. Failure to produce a prompt or lasting remission of psychiatric symptoms also is a significant possibility with medication. The morbidity from continued illness and the incompletely described adverse effects of psychotropic drugs increases the attractiveness of ECT for severely depressed pregnant patients, especially with associated high-risk conditions. This paper discusses physiologic changes occurring during pregnancy and ECT and reviews contemporary monitors of maternal and fetal well-being. Guidelines are suggested for ECT during regular and high-risk pregnancies. The authors conclude that using additional precautions with high-risk pregnant patients permits ECT to be given with relative safety; medical and obstetric risk factors need not prevent its use.

  3. Intravenous Esomeprazole for Prevention of Peptic Ulcer Rebleeding: A Randomized Trial in Chinese Patients.

    Science.gov (United States)

    Bai, Yu; Chen, Dong-Feng; Wang, Rong-Quan; Chen, You-Xiang; Shi, Rui-Hua; Tian, De-An; Chen, Huifang; Eklund, Stefan; Li, Zhao-Shen

    2015-11-01

    High-dose intravenous esomeprazole is the only approved pharmacological treatment for the prevention of peptic ulcer rebleeding (currently approved in over 100 countries worldwide), but has not yet been approved in China. This study aimed to evaluate a high-dose esomeprazole intravenous regimen vs. an active control (cimetidine) for the prevention of rebleeding in Chinese patients with a high risk of peptic ulcer rebleeding who had undergone primary endoscopic hemostatic treatment. This was a parallel-group study conducted at 20 centers in China. The study comprised a randomized, double-blind, intravenous treatment phase of 72 h in which 215 patients received either high-dose esomeprazole (80 mg + 8 mg/h) or cimetidine (200 mg + 60 mg/h), followed by an open-label oral treatment phase in which all patients received esomeprazole 40 mg tablets once daily for 27 days. The primary outcome was the rate of clinically significant rebleeding within the first 72 h after initial endoscopic hemostatic therapy. Secondary outcomes included the rates of clinically significant rebleeding within 7 and 30 days; proportions of patients who had endoscopic retreatment and other surgery due to rebleeding; and number of blood units transfused. The rate of clinically significant rebleeding within 72 h was low overall (3.3%) and numerically lower in patients treated with esomeprazole compared with cimetidine (0.9% vs. 5.6%). Overall, the results of the secondary outcomes also showed a numerical trend towards superiority of esomeprazole over cimetidine. All treatments were well tolerated. In this phase 3, multicenter, randomized trial conducted in China, esomeprazole showed a numerical trend towards superior clinical benefit over cimetidine in the prevention of rebleeding in patients who had successfully undergone initial hemostatic therapy of a bleeding peptic ulcer, with a similar safety and tolerability profile. These findings suggest that esomeprazole may be an

  4. Perforated peptic ulcer

    DEFF Research Database (Denmark)

    Søreide, Kjetil; Thorsen, Kenneth; Harrison, Ewen M

    2015-01-01

    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...... 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....

  5. Ulcerated cutaneous leishmaniasis

    Directory of Open Access Journals (Sweden)

    Patricia Chang

    2015-01-01

    Full Text Available This is a case of a twenty-nine year old male patient who was referred to our dermatology service with an ulcerative lesion of the left cheek of approximately 4 cm, circular, with well-defined borders and a clean base of granulation tissue, as well as 2 ulcerated nodular lesions. The rest of the physical exam was within normal limits.

  6. ENDOSCOPIC FINDINGS OF UPPER GASTROINTESTINAL BLEEDING IN PATIENTS WITH LIVER CIRROSIS.

    Science.gov (United States)

    Hadayat, Rania; Jehangiri, Attique-ur-Rehman; Gul, Rahid; Khan, Adil Naseer; Said, Khalid; Gandapur, Asadullah

    2015-01-01

    Acute upper gastrointestinal (GI) bleeding is a common medical emergency. A common risk factor of upper GI bleeding is cirrhosis of liver, which can lead to variceal haemorrhage. 30-40% of cirrhotic patients who bleed may have non-variceal upper GI bleeding and it is frequently caused by peptic ulcers, portal gastropathy, Mallory-Weiss tear, and gastroduodenal erosions. The objective of this study was to determine the frequency of upper gastrointestinal endoscopic findings among patients presenting with upper gastrointestinal bleeding with liver cirrhosis. This descriptive cross-sectional study was carried out in Gastroenterology & Hepatology Department of Ayub Teaching Hospital, Abbottabad from February 2012 to June 2013. 252 patients diagnosed with cirrhosis, presenting with upper GI bleed, age 50 years of either gender, and were included in the study. Non-probability consecutive sampling was used, Endoscopy was performed on each patient and the findings documented. The mean age was 57.84 +/- 6.29 years. There were 158 (62.7%) males and 94 (37.3%) females. The most common endoscopic finding was oesophageal varices (92.9%, n=234) followed by portal hypertensive gastropathy (38.9%, n=98) with almost equal distribution among males and females. Gastric varices were found in 33.3% of patients (n=84). Among other non-variceal lesions, peptic ulcer disease was seen in 26 patients (10.3%) while gastric erosions were found in 8 patients (3.2%). In patients with acute upper GI bleeding and liver cirrhosis, the most common endoscopic finding is oesophageal varices, with a substantially higher value in our part of the country, apart from other non-variceal causes.

  7. Evaluation of the patients that followed up for upper gastrointestinal system bleeding

    Directory of Open Access Journals (Sweden)

    Hüseyin Gölgeli

    2014-09-01

    Full Text Available Objective: In this study, it was aimed to evaluate demographic and laboratory characteristics of the patients with upper gastrointestinal system (GIS bleeding define the factors leading to bleeding. Methods: The study included 285 patients aged between 18 and 89 years who were followed and treated for upper GIS bleeding in our Internal Medicine Clinics. Patients’ demographic and aboratory data, endoscopic findings, treatment methods, ospitalization length and need for blood transfusions were determined. Results: The mean age was 62.7±18.3 years with the male/female ratio of 2.2/1. The most common finding was melena (45.3%, and the second melena with hematemesis (33%. 76.84% of the patients had the history of drug use, mostly non-steroid anti-inflammatory drugs (NSAIDs (45.26% and aspirin (23.86%. The mean hospitalization length was 8.3±4.9 days. Blood transfusion was required in 74.04% with the mean 3,14±1,41 units. Bleeding recurrence was seen in 10.25%. Duodenal ulcer was observed as the most common cause of GIS bleeding (29.82% and gastric ulcer was the second (21.75%. The treatment methods were medical in 73.34%, endoscopic sclerotherapy in 22.46%, hemoclips in 1.40% and band ligation in 0.70% of the patients. Upper GIS bleedings were mostly occurred in August (11.9% and least occurred in December (3.5%. Conclusion: The majority of the patients have history of drug use, like NSAIDs and aspirin leading to bleeding. We suggest that the usage of these drugs should be controlled and used only with accurate indications especially in elderly patients.

  8. The STOP the Bleeding Campaign.

    Science.gov (United States)

    Rossaint, Rolf; Bouillon, Bertil; Cerny, Vladimir; Coats, Timothy J; Duranteau, Jacques; Fernández-Mondéjar, Enrique; Filipescu, Daniela; Hunt, Beverley J; Komadina, Radko; Maegele, Marc; Nardi, Giuseppe; Neugebauer, Edmund; Ozier, Yves; Riddez, Louis; Schultz, Arthur; Vincent, Jean-Louis; Spahn, Donat R

    2013-04-26

    According to the World Health Organization, traumatic injuries worldwide are responsible for over 5 million deaths annually. Post-traumatic bleeding caused by traumatic injury-associated coagulopathy is the leading cause of potentially preventable death among trauma patients. Despite these facts, awareness of this problem is insufficient and treatment options are often unclear. The STOP the Bleeding Campaign therefore aims to increase awareness of the phenomenon of post-traumatic coagulopathy and its appropriate management by publishing European guidelines for the management of the bleeding trauma patient, by promoting and monitoring the implementation of these guidelines and by preparing promotional and educational material, organising activities and developing health quality management tools. The campaign aims to reduce the number of patients who die within 24 hours after arrival in the hospital due to exsanguination by a minimum of 20% within the next 5 years.

  9. The STOP the Bleeding Campaign

    Science.gov (United States)

    2013-01-01

    According to the World Health Organization, traumatic injuries worldwide are responsible for over 5 million deaths annually. Post-traumatic bleeding caused by traumatic injury-associated coagulopathy is the leading cause of potentially preventable death among trauma patients. Despite these facts, awareness of this problem is insufficient and treatment options are often unclear. The STOP the Bleeding Campaign therefore aims to increase awareness of the phenomenon of post-traumatic coagulopathy and its appropriate management by publishing European guidelines for the management of the bleeding trauma patient, by promoting and monitoring the implementation of these guidelines and by preparing promotional and educational material, organising activities and developing health quality management tools. The campaign aims to reduce the number of patients who die within 24 hours after arrival in the hospital due to exsanguination by a minimum of 20% within the next 5 years. PMID:23635083

  10. Coagulation management in massive bleeding.

    Science.gov (United States)

    Griffee, Matthew J; Deloughery, Thomas G; Thorborg, Per A

    2010-04-01

    To update readers on recent literature regarding treatment of coagulopathy for patients with life-threatening bleeding, highlighting emerging therapeutic options, controversial topics, and ongoing clinical trials. Massive transfusion protocols featuring immediate availability of blood products and multidisciplinary communication reduce mortality and conserve resources. There is a growing consensus that immediate administration of plasma and platelet units in a 1: 1: 1 ratio with red cell units reduces early mortality. Lyophilized and recombinant blood product components may have advantages over traditional blood products in certain clinical circumstances. Massive transfusion protocols standardize treatment of the coagulopathy of massive bleeding, leading to rapid restoration of hemostasis and decrease in early mortality.

  11. Upper gastrointestinal bleeding: audit of a single center experience in Western India

    Directory of Open Access Journals (Sweden)

    Jignesh B. Rathod

    2011-11-01

    Full Text Available Upper gastrointestinal (GI bleeding is defined as bleeding proximal to the ligament of Treitz. The most important aspect of management of GI bleeding is to locate the site and cause of bleeding. The aim of the study is to find out the common etiology, presentation and management, including the role of upper GI endoscopy. Recent advances have meant that endoscopic hemostatic methods are now associated with a reduced rate of re-bleeding, cost, blood transfusion, length of hospital stay and mortality. A prospective study of 50 cases was carried out between August 2001 and July 2003. Patients with signs and symptoms suggestive of upper GI bleeding (UGIB such as hematemesis, melena, aspirated blood from nasogastric tubes, profuse hematochezia, etc., were included in the study. The patients were selected randomly. The most common cause of UGIB in the present study was acute erosive gastritis (34% followed by portal hypertension (24% and peptic ulcer (22%. All 50 patients underwent upper GI endoscopy, of whom 39 patients were treated conservatively and 11 patients underwent endotherapy to control bleeding. Out of 39 patients treated non-endoscopically, 6 cases required laparotomy to control UGIB. 8 of 50 cases had past history of UGIB, 5 of whom had a previous history of endotherapy. One case was treated with devascularization as routine hemostatic methods failed. So, initial method of choice to control the bleeding was endotherapy and surgery was undertaken if an endoscopic method failed. The most common cause of hematemesis in our setting was acute erosive gastritis followed by portal hypertension. Endoscopy is a valuable minimal invasive method to diagnose and treat upper GI bleeding.

  12. Effect of Gastric Acid Suppressant Prophylaxis on Incidence of Gastrointestinal Bleeding in Pediatric Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Tahoora Abdollahi

    2016-11-01

    Full Text Available Background: Critically ill children admitted to pediatric intensive care unit (PICU are at increased risk of gastrointestinal bleeding due to stress related mucosal injury. Reducing gastric acid by acid suppressant medication is the accepted prophylaxis treatment, but there is not any definitive guideline for using prophylaxis in PICU patients. The present study aimed to assess the effect of Proton Pump Inhibitor (PPI and H2 Blocker (H2B prophylaxis on gastrointestinal bleeding in admitted patients of PICU, Mashhad- Iran.Materials and Methods: In this study, 100 patients admitted in PICU divided into two equal groups on the first day of admission. They received ranitidine or pantoprazole as prophylaxis of stress ulcer. Those patients who had history of gastrointestinal bleeding or coagulation disorder were excluded. 100 PICU patients who had not received prophylaxis during last 6 months retrospectively evaluated as control of the study. Data were collected as demographic characteristics, admission reason, definitive diagnosis, receiving corticosteroid and mechanical ventilation in each patient. Gastrointestinal bleeding (hematemesis, coffee ground aspirate, and melena and clinically significant gastrointestinal bleeding were daily monitored. Data analyzed through descriptive statistical tests, Chi-square, logistic regression, t-test and using SPSS-16 software.Results: Among 204 patients (control group=105 and case group=99, incidence of gastrointestinal bleeding (GB was 13.2% in which 6.9% of cases presented with clinically significant gastrointestinal bleeding (CSGB. Loss of consciousness and respiratory distress were the main reason of admission. There was no significant differences between the incidence of (GB and (CSGB in experimental and control groups (P>0.05 as well as ranitidine and pantoprazole prophylaxis (P>0.05. Significant risk factors of (GB were mechanical ventilation and loss of consciousness and corticosteroid therapy

  13. Is there still a role for intraoperative enteroscopy in patients with obscure gastrointestinal bleeding?

    Directory of Open Access Journals (Sweden)

    Pedro Monsanto

    Full Text Available Background: in 21st century, endoscopic study of the small intestine has undergone a revolution with capsule endoscopy and balloon-assisted enteroscopy. The difficulties and morbidity associated with intraoperative enteroscopy, the gold-standard in the 20th century, made this technique to be relegated to a second level. Aims: evaluate the actual role and assess the diagnostic and therapeutic value of intraoperative enteroscopy in patients with obscure gastrointestinal bleeding. Patients and methods: we conducted a retrospective study of 19 patients (11 males; mean age: 66.5 ± 15.3 years submitted to 21 IOE procedures for obscure GI bleeding. Capsule endoscopy and double balloon enteroscopy had been performed in 10 and 5 patients, respectively. Results: with intraoperative enteroscopy a small bowel bleeding lesion was identified in 79% of patients and a gastrointestinal bleed-ing lesion in 94%. Small bowel findings included: angiodysplasia (n = 6, ulcers (n = 4, small bowel Dieulafoy's lesion (n = 2, bleed-ing from anastomotic vessels (n = 1, multiple cavernous hemangiomas (n = 1 and bleeding ectopic jejunal varices (n = 1. Agreement between capsule endoscopy and intraoperative enteroscopy was 70%. Endoscopic and/or surgical treatment was used in 77.8% of the patients with a positive finding on intraoperative enteroscopy, with a rebleeding rate of 21.4% in a mean 21-month follow-up period. Procedure-related mortality and postoperative complications have been 5 and 21%, respectively. Conclusions: intraoperative enteroscopy remains a valuable tool in selected patients with obscure GI bleeding, achieving a high diagnostic yield and allowing an endoscopic and/or surgical treatment in most of them. However, as an invasive procedure with relevant mortality and morbidity, a precise indication for its use is indispensable.

  14. Nonsteroidal Anti-inflammatory Drug-related Gastrointestinal Bleeding in the Elderly

    Directory of Open Access Journals (Sweden)

    Shou-Chuan Shih

    2007-03-01

    Full Text Available Nonsteroidal anti-inflammatory drug (NSAID could induce gastrointestinal (GI injury by way of topical (mucus, gastric acid and drug interaction and systemic mechanism (decreased prostaglandin synthesis. Compared with non-NSAID users, elderly taking NSAID or aspirin have a higher chance than younger people of developing GI bleeding (5.5-fold vs. 1.65-fold. Endoscopy is the best tool to identify the source and severity of ulcer with bleeding. The use of NSAID or aspirin should be weighed carefully in elderly who have a history of peptic ulcer. If necessary, it is better to choose cyclooxygenase-2 inhibitor since it has been reported that the drug has less than half the risk of non-selective NSAID to ignite GI complications. Eradication of Helicobacter pylori might reduce ulcer risk in new NSAID users, but not in patients with long-term therapy. Proton pump inhibitor is the drug of choice that is effective for both treatment and prevention (taken together with NSAID of NSAID-related GI bleeding.

  15. Monitoring pressure ulcer healing in persons with disabilities.

    Science.gov (United States)

    Mullins, Maria; Thomason, Susan S; Legro, Maria

    2005-01-01

    Pressure ulcers are a high-risk, high-volume, and high-cost problem for persons with disabilities. This article describes four tools published in the literature and reports the validity, reliability, strengths, and limitations of each. These tools include the Pressure Ulcer Scale for Healing (PUSH), the Pressure Sore Status Tool (PSST), the Sussman Wound Healing Tool (SWHT), and the Sessing Scale. Rehabilitation nurses should use a consistent framework with accurate quantification to assess, document, and monitor changes in pressure ulcers over time. Such a measurement tool must prove valid for the disabled population in which the tool is used. This will enable healthcare providers to communicate more effectively and evaluate the therapeutic plan of care.

  16. An integrated approach in the treatment of varicose ulcer

    Directory of Open Access Journals (Sweden)

    Deepa Patil

    2013-01-01

    Full Text Available Venous ulcers (stasis ulcers, varicose ulcers are the wounds occurring due to inappropriate functioning of venous valves, usually of the legs. It is one of the most serious chronic venous insufficiency complications. The overall incidence rate is 0.76% in men and 1.42% in women. When a venous valve gets damaged, it prevents the backflow of blood, which causes pressure in the veins that leads to hypertension and, in turn, venous ulcers. These are mostly along the medial distal leg, which is often very painful, can bleed, and get infected. Treating varicose ulcers is a difficult task to the physician and a nightmare to the suffering patients, though a good number of the treatment principles are mentioned and practiced in allied sciences. In Ayurveda, this condition is considered as dus.t.a vran.a. It can be managed with the specific s′odhana therapy. So, the same treatment protocol was used to treat the case discussed here, i.e. with Nitya virecana and by Basti karma. The wound was successfully treated and, therefore, is discussed in detail.

  17. Report a possible correlation between necrotizing ulcerative gingivitis and mononucleosis

    Directory of Open Access Journals (Sweden)

    Rosa Francinne Miranda

    2011-12-01

    Full Text Available Necrotizing ulcerative gingivitis is a relatively uncommon periodontal disease, characterized by ulceration, necrosis, pain and gingival bleeding. Factors often related to its occurrence include stress and systemic viral infections, such as those caused by cytomegalovirus and Epstein-Barr virus type 1, the latter being also considered the causative agent of infectious mononucleosis. This article aims to describe a clinical case of a female patient who presented with necrotizing ulcerative gingivitis associated with a clinical picture of infectious mononucleosis, as well as to review the literature concerning a possible correlation between these pathologies. This patient presented to our health care facility with necrotizing ulcerative gingivitis accompanied by lymphadenopathy, fever and prostration, after laboratory tests, Epstein-Barr virus type 1 infection was confirmed, as well as the co-occurrence of pathologies: necrotizing ulcerative gingivitis and infectious mononucleosis. Symptom remission in both disorders also occurred concomitantly, after instruction in plaque control measures and palliative medication for control of systemic symptoms. Therefore, although there is no scientific validation of an association between these two pathologies, it is imperative that all diagnostic alternatives be considered and investigated, in order to establish the therapeutic approach most appropriate to the patient.

  18. Perforated duodenal ulcer: a rare complication of deferasirox in children.

    Science.gov (United States)

    Yadav, Sunil Kumar; Gupta, Vipul; El Kohly, Ashraf; Al Fadhli, Wasmi

    2013-01-01

    Duodenal ulcer perforation in pediatric age group is an uncommon entity; hence, it is not usually considered in the differential diagnosis of acute abdomen in these patients. It is important for the emergency physician to consider perforated peptic ulcer in the differential diagnosis of children presenting with acute abdominal pain, gastrointestinal bleeding, or shock. We report a 6½-year-old male child with thalassemia major who presented to emergency room with an acute abdomen and shock, who was subsequently found to have a perforated duodenal ulcer, probably related to use of oral chelating agent, deferasirox. Although, gastrointestinal symptoms like nausea, vomiting, and abdominal pain has been mentioned as infrequent adverse event in the scientific product information of deferasirox, in our current knowledge this is the first case report of perforated duodenal ulcer after oral deferasirox. The severity of this event justifies the reporting of this case. This patient had an atypical presentation in that there were no signs or symptoms of peptic ulcer disease before perforation and shock he was successfully managed with open surgery after initial resuscitation and stabilization of his general condition.

  19. High risk process control system assessment methodology

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Venetia [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio), RJ (Brazil); Zamberlan, Maria Cristina [National Institute of Tehnology (INT), Rio de Janeiro, RJ (Brazil). Human Reliability and Ergonomics Research Group for the Oil, Gas and Energy Sector

    2009-07-01

    The evolution of ergonomics methodology has become necessary due to the dynamics imposed by the work environment, by the increase of the need of human cooperation and by the high interaction between various sections within a company. In the last 25 years, as of studies made in the high risk process control, we have developed a methodology to evaluate these situations that focus on the assessment of activities and human cooperation, the assessment of context, the assessment of the impact of work of other sectors in the final activity of the operator, as well as the modeling of existing risks. (author)

  20. Treatment of acute variceal bleeding

    DEFF Research Database (Denmark)

    Bendtsen, Flemming; Krag, Aleksander Ahm; Møller, Søren

    2008-01-01

    The management of variceal bleeding remains a clinical challenge with a high mortality. Standardisation in supportive and new therapeutic treatments seems to have improved survival within the last 25 years. Although overall survival has improved in recent years, mortality is still closely related...

  1. Approach to upper gastrointestinal bleeding

    African Journals Online (AJOL)

    ese clinical factors, age over 60, and shock on admission are highly predictive.[7] Concurrent medical therapy is particularly important as NSAIDs and anticoagulants, which are commonly prescribed in the elderly, have a direct deleterious effect on coagulation. e. Table 1. Causes of upper gastrointestinal bleeding-related ...

  2. Bleeding in children with cancer

    African Journals Online (AJOL)

    Overt bleeding from the oral mucosa, nose and rectum may occur, as well as haematuria. Intracranial haemorrhage is sometimes present at diagnosis and can of .... include allergic reactions, febrile reactions, transfusion-related acute lung injury. (TRALI), graft-versus-host disease (GVHD), anaphylaxis and haemolysis.

  3. Fibrinogen concentrate in bleeding patients

    DEFF Research Database (Denmark)

    Wikkelsø, Anne; Lunde, Jens; Johansen, Mathias

    2013-01-01

    Hypofibrinogenaemia is associated with increased morbidity and mortality, but the optimal treatment level, the use of preemptive treatment and the preferred source of fibrinogen remain disputed. Fibrinogen concentrate is increasingly used and recommended for bleeding with acquired haemostatic def...... deficiencies in several countries, but evidence is lacking regarding indications, dosing, efficacy and safety....

  4. A clinically viable capsule endoscopy video analysis platform for automatic bleeding detection

    Science.gov (United States)

    Yi, Steven; Jiao, Heng; Xie, Jean; Mui, Peter; Leighton, Jonathan A.; Pasha, Shabana; Rentz, Lauri; Abedi, Mahmood

    2013-02-01

    In this paper, we present a novel and clinically valuable software platform for automatic bleeding detection on gastrointestinal (GI) tract from Capsule Endoscopy (CE) videos. Typical CE videos for GI tract run about 8 hours and are manually reviewed by physicians to locate diseases such as bleedings and polyps. As a result, the process is time consuming and is prone to disease miss-finding. While researchers have made efforts to automate this process, however, no clinically acceptable software is available on the marketplace today. Working with our collaborators, we have developed a clinically viable software platform called GISentinel for fully automated GI tract bleeding detection and classification. Major functional modules of the SW include: the innovative graph based NCut segmentation algorithm, the unique feature selection and validation method (e.g. illumination invariant features, color independent features, and symmetrical texture features), and the cascade SVM classification for handling various GI tract scenes (e.g. normal tissue, food particles, bubbles, fluid, and specular reflection). Initial evaluation results on the SW have shown zero bleeding instance miss-finding rate and 4.03% false alarm rate. This work is part of our innovative 2D/3D based GI tract disease detection software platform. While the overall SW framework is designed for intelligent finding and classification of major GI tract diseases such as bleeding, ulcer, and polyp from the CE videos, this paper will focus on the automatic bleeding detection functional module.

  5. Enteral nutrition in the prevention and treatment of pressure ulcers in adult critical care patients.

    Science.gov (United States)

    Cox, Jill; Rasmussen, Louisa

    2014-12-01

    Prevention and healing of pressure ulcers in critically ill patients can be especially challenging because of the patients' burden of illness and degree of physiological compromise. Providing adequate nutrition may help halt the development or worsening of pressure ulcers. Optimization of nutrition can be considered an essential ingredient in prevention and healing of pressure ulcers. Understanding malnutrition in critical care patients, the effect of nutrition on wound healing, and the application of evidence-based nutritional guidelines are important aspects for patients at high risk for pressure ulcers. Appropriate screenings for nutritional status and risk for pressure ulcers, early collaboration with a registered dietician, and administration of appropriate feeding formulations and micronutrient and macronutrient supplementation to promote wound healing are practical solutions to improve the nutritional status of critical care patients. Use of nutritional management and enteral feeding protocols may provide vital elements to augment nutrition and ultimately result in improved clinical outcomes. ©2014 American Association of Critical-Care Nurses.

  6. Impact of pressure ulcers on individuals living with a spinal cord injury.

    Science.gov (United States)

    Lala, Deena; Dumont, Frédéric S; Leblond, Jean; Houghton, Pamela E; Noreau, Luc

    2014-12-01

    To describe the impact of pressure ulcers on the ability to participate in daily and community activities, health care utilization, and overall quality of life in individuals living with spinal cord injury (SCI). Cross-sectional study. Nationwide survey. Participants (N=1137) with traumatic SCI who were >1 year postinjury and living in the community were recruited. Of these, 381 (33.5%, 95% confidence interval, 30.8%-36.3%) had a pressure ulcer over the last 12 months. Not applicable. Measures developed for the Rick Hansen Spinal Cord Injury Registry Community Follow-up Survey Version 2.0. Of the 381 individuals with pressure ulcers, 65.3% reported that their pressure ulcer reduced their activity to some extent or more. Pressure ulcers reduced the ability of individuals with SCI to participate in 19 of 26 community and daily activities. Individuals with 1 or 2 pressure ulcers were more dissatisfied with their ability to participate in their main activity than those without pressure ulcers (P=.0077). Pressure ulcers were also associated with a significantly higher number of consultations with family doctors, nurses, occupational therapists, and wound care nurses/specialists (Pulcers have a significant impact on the daily life of individuals with SCI. Our findings highlight the importance of implementing pressure ulcer prevention and management programs for this high-risk population and require the attention of all SCI-related health care professionals. Copyright © 2014 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  7. Spontaneous Bleeding Associated with Ginkgo biloba

    Science.gov (United States)

    Bent, Stephen; Goldberg, Harley; Padula, Amy; Avins, Andrew L

    2005-01-01

    BACKGROUND Ginkgo biloba (ginkgo) is a herbal remedy used by over 2% of the adult population in the United States. Several review articles have suggested that ginkgo may increase the risk of bleeding. OBJECTIVE To report a case of bleeding associated with using ginkgo, to systematically review the literature for similar case reports, and to evaluate whether using ginkgo is causally related to bleeding. DATA SOURCES We searched MEDLINE, EMBASE, IBIDS, and the Cochrane Collaboration Database from 1966 to October 2004 with no language restrictions. REVIEW METHODS Published case reports of bleeding events in persons using ginkgo were selected. Two reviewers independently abstracted a standard set of information to assess whether ginkgo caused the bleeding event. RESULTS Fifteen published case reports described a temporal association between using ginkgo and a bleeding event. Most cases involved serious medical conditions, including 8 episodes of intracranial bleeding. However, 13 of the case reports identified other risk factors for bleeding. Only 6 reports clearly described that ginkgo was stopped and that bleeding did not recur. Bleeding times, measured in 3 reports, were elevated when patients were taking ginkgo. CONCLUSION A structured assessment of published case reports suggests a possible causal association between using ginkgo and bleeding events. Given the widespread use of this herb and the serious nature of the reported events, further studies are needed. Patients using ginkgo, particularly those with known bleeding risks, should be counseled about a possible increase in bleeding risk. PMID:16050865

  8. [The use of ozone and low-intensive laser irradiation in complex treatment of complicated duodenal ulcer].

    Science.gov (United States)

    Mamedov, R A; Agamirova, A N; Dadashev, A I; Gasymov, É M; Kurbanov, F S; Dobrovol'skiĭ, S R

    2011-01-01

    The study is based on the examination of 12 patients with perforative duodenal ulcer and 24 patients operated on recurrent bleeding duodenal ulcer. Some component of the immune system, such as T- and B-lymphocytes rates, immunoglobulin rate and macrophagal activity, were decreased prior the beginning of the complex treatment. Normalisation of humoral and cell immunity was registered on 10-12 days after the beginning of the ozone and low-intensive laser irradiation.

  9. [Surgical treatment of duodenal ulcer associated with Mallory-Weiss syndrome and sliding hiatal hernia and complicated by hemorrhage].

    Science.gov (United States)

    Zaĭtsev, V T; Boĭko, V V; Donets, N P; Taraban, I A; Groma, V G

    1997-01-01

    Of 1061 patients with an acute gastro-intestinal haemorrhage the combination of duodenal ulcer disease, Mallory-Weiss syndrome and sliding hiatal hernia was noted in 22 (2.07%). Surgical treatment consisted of the bleeding ulcer excision, cardia defects suturing, lowering of the stomach acid production performing one kind of vagotomy, external and internal decompression of stomach accomplishment (nasogastric tube and pyloroplasty), correction of anatomic-topographic interrelations of cardio-esophageal zone (cruroraphy, fundoplication).

  10. Stress Ulcer Prophylaxis in Neurocritical Care.

    Science.gov (United States)

    Barletta, Jeffrey F; Mangram, Alicia J; Sucher, Joseph F; Zach, Victor

    2017-09-19

    Stress ulcer prophylaxis (SUP) with acid-suppressive drug therapy is widely utilized in critically ill patients following neurologic injury for the prevention of clinically important stress-related gastrointestinal bleeding (CIB). Data supporting SUP, however, largely originates from studies conducted during an era where practices were vastly different than what is considered routine by today's standard. This is particularly true in neurocritical care patients. In fact, the routine provision of SUP has been challenged due to an increasing prevalence of adverse drug events with acid-suppressive therapy and the perception that CIB rates are sparse. This narrative review will discuss current controversies with SUP as they apply to neurocritical care patients. Specifically, the pathophysiology, prevalence, and risk factors for CIB along with the comparative efficacy, safety, and cost-effectiveness of acid-suppressive therapy will be described.

  11. Obscure gastrointestinal bleeding: difficulties in comparing CT enterography and video capsule endoscopy

    Energy Technology Data Exchange (ETDEWEB)

    Soyer, Philippe [Hopital Lariboisiere-APHP 2, Department of Imaging and Nuclear Medicine, Paris (France); UMR INSERM 965-Paris 7 ' ' Angiogenese et recherche translationnelle' ' , Paris (France); Universite Diderot-Paris 7, Paris (France)

    2012-06-15

    A paper reports the results of a retrospective study that was designed to evaluate the potential role of video capsule endoscopy (VCE) in elucidating the cause of bleeding in patients with obscure gastrointestinal bleeding (OGIB) for whom CT enterography was negative. The authors highlight the limitations of dual-phase CT enterography for the detection of flat lesions of the small bowel such as ulcers, angiodysplasias or arteriovenous malformations, and confirm the superiority of VCE for the detection of this category of lesions. This commentary discusses some of the issues raised. Key Points circle Video capsule endoscopy surpasses CT enterography in detecting flat small bowel lesions. circle Retrospective VCE and CT enterography findings in obscure bleeding need further evaluation. circle A fair and unbiased comparison of the two investigations is still needed. (orig.)

  12. A rare cause of anemia due to upper gastrointestinal bleeding: Cameron lesion

    Directory of Open Access Journals (Sweden)

    Ismet Özaydın

    2014-01-01

    Full Text Available Asymptomatic large hiatal hernias may lead to iron deficiency anemia due to occult and massive bleeding from linear gastric erosions or ulcers on the mucosal folds at the level of the diaphragm called the Cameron lesions. The diagnosis is usually made during upper gastrointestinal system endoscopies. Current therapy includes the medication with proton pump inhibitors in combination with oral iron supplements and in some cases surgical reconstruction of hiatal hernia with fundoplication. We present a case of a 78-year-old woman who was admitted to the outpatient clinic with the diagnosis of iron deficiency anemia without signs of acute gastrointestinal bleeding. She was treated with medication and her follow-up gastroscopy showed a total cure. She is asymptomatic for two years after treatment with proton pump inhibitors and iron supplements. Cameron lesions should be kept in mind as an unusual cause of iron deficiency anemia due to gastrointestinal bleeding

  13. Prognostic stratification of ulcerated melanoma

    DEFF Research Database (Denmark)

    Bønnelykke-Behrndtz, Marie L; Schmidt, Henrik; Christensen, Ib J

    2014-01-01

    OBJECTIVES: For patients with melanoma, ulceration is an important prognostic marker and interestingly also a predictive marker for the response of adjuvant interferon. A consensual definition and accurate assessment of ulceration are therefore crucial for proper staging and clinical management. We...... stratification of ulcerated lesions. METHODS: From H&E-stained sections, the status (presence vs absence), extent (percentage of the total tumor length), and type (infiltrative vs attenuative) of ulceration and epidermal involvement were evaluated from 385 patients with cutaneous melanoma. RESULTS: The presence...... of ulceration (hazard ratio [HR], 1.83), an attenuative type of ulceration (HR, 3.02), and excessive ulceration (HR, 3.57) were independent predictors of poor melanoma-specific survival. Further subdivision of minimal/moderate ulceration showed independent prognostic value only for lesions with epidermal...

  14. Buruli Ulcer (Mycobacterium ulcerans Infection)

    Science.gov (United States)

    ... Fact files Questions & answers Features Multimedia Contacts Buruli ulcer ( Mycobacterium ulcerans infection) Fact sheetUpdated February 2017 Key facts Buruli ulcer is a chronic debilitating disease caused by Mycobacterium ...

  15. Acute oral ulcers.

    Science.gov (United States)

    Lehman, Julia S; Rogers, Roy S

    2016-01-01

    Accurate diagnosis of acute oral ulcers can be challenging. Important historic details include the pattern of recurrence, anatomic areas of involvement within the mouth and elsewhere on the mucocutaneous surface, associated medical symptoms or comorbidities, and symptomology. Careful mucocutaneous examination is essential. When necessary, biopsy at an active site without ulceration is generally optimal. Depending on the clinical scenario, supplemental studies that may be useful include cultures; perilesional biopsy for direct immunofluorescence testing; and evaluation for infectious diseases, gluten sensitivity, inflammatory bowel disease, human immunodeficiency virus infection, connective tissue diseases, or hematinic deficiencies. Clinicians should maintain a broad differential diagnosis when evaluating patients with acute oral ulcers. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Randomised clinical study: discrepancies between patient?reported outcomes and endoscopic appearance in moderate to severe ulcerative colitis

    OpenAIRE

    Jharap, B.; Sandborn, W J; Reinisch, W.; D'Haens, G; Robinson, A M; Wang, W; Huang, B; A. Lazar; Thakkar,R B; Colombel, J.F.

    2015-01-01

    Summary Background Associations between patient?reported outcomes and mucosal healing have not been established in ulcerative colitis (UC). Aim To evaluate relationships of rectal bleeding and stool frequency with mucosal healing and quality of life (QoL) in patients with UC in two Phase 3 studies (ULTRA 1 and 2). Methods Associations of patient?reported rectal bleeding and stool frequency subscores with mucosal healing (Mayo endoscopy subscore?=?0 or 0/1) and QoL [inflammatory bowel disease ...

  17. Giant Ulcerative Dermatofibroma

    Directory of Open Access Journals (Sweden)

    Turgut Karlidag

    2013-01-01

    Full Text Available Dermatofibroma is a slowly growing common benign cutaneous tumor characterized by hard papules and nodules. The rarely seen erosions and ulcerations may cause difficulties in the diagnosis. Dermatofibrosarcoma protuberans, which is clinically and histopathologically of malignant character, displays difficulties in the diagnosis since it has similarities with basal cell carcinoma, epidermoid carcinoma, and sarcomas. Head and neck involvement is very rare. In this study, a giant dermatofibroma case, which is histopathologically, ulcerative dermatofibroma, the biggest lesion of the head and neck region and seen rarely in the literature that has characteristics similar to dermatofibrosarcoma protuberans, has been presented.

  18. Gastric mucin expression in Helicobacter pylori-related, nonsteroidal anti-inflammatory drug-related and idiopathic ulcers

    Science.gov (United States)

    Boltin, Doron; Halpern, Marisa; Levi, Zohar; Vilkin, Alex; Morgenstern, Sara; Ho, Samuel B; Niv, Yaron

    2012-01-01

    AIM: To determine the pattern of secreted mucin expression in Helicobacter pylori (H. pylori)-related, nonsteroidal anti-inflammatory drug (NSAID)-related and idiopathic gastric ulcers. METHODS: We randomly selected 92 patients with H. pylori-associated (n = 30), NSAID-associated (n = 18), combined H. pylori and NSAID-associated gastric ulcers (n = 24), and patients with idiopathic gastric ulcers (n = 20). Immunohistochemistry for T-cell CD4/CD8, and for mucin 5AC (MUC5AC) and mucin 6 (MUC6), was performed on sections of the mucosa from the ulcer margin. Inflammation score was assessed according to the Sydney system. RESULTS: MUC5AC was expressed on the surface epithelium (98.9%) and neck glands (98.9%) with minimal expression in the deep glands (6.5%). MUC6 was strongly expressed in the deep glands (97.8%), variable in the neck glands (19.6%) and absent in the surface epithelium (0%). The pattern of mucin expression in idiopathic ulcer margins was not different from the expression in ulcers associated with H. pylori, NSAIDs, or combined H. pylori and NSAIDs. CD4/CD8 ratio was higher in H. pylori-positive patients (P = 0.009). Idiopathic ulcers are associated with hospitalized patients and have higher bleeding and mortality rates. CONCLUSION: Idiopathic ulcers have a unique clinical profile. Gastric mucin expression in idiopathic gastric ulcers is unchanged compared with H. pylori and/or NSAID-associated ulcers. PMID:22969235

  19. Klinefelter Syndrome With Leg Ulcers

    Directory of Open Access Journals (Sweden)

    Narendra G

    1999-01-01

    Full Text Available Leg ulcers are frequently caused by venous insufficiency, arterial insufficiency, neuropathy, or a combination of these factors. Klinefelter syndrome in association with chronic leg ulcers have been reported earlier. We report a case of Klinefelter syndrome with non- healing ulcer. The diagnosis of the Klinefelter syndrome was confirmed by karyotyping.

  20. Association between high risk for preterm birth and changes in gingiva parameters during pregnancy-a prospective cohort study.

    Science.gov (United States)

    Kruse, Anne Brigitte; Kuerschner, Anja C; Kunze, Mirjam; Woelber, Johan P; Al-Ahmad, Ali; Wittmer, Annette; Vach, Kirstin; Ratka-Krueger, Petra

    2017-10-02

    The objective of this study was to investigate clinical and microbiological gingival changes during pregnancy in women without periodontal disease. Additionally, these parameters were to be compared in women with high risk for preterm birth and women with a normal course of pregnancy. Group I consisted of 40 subjects at high risk for preterm birth, while group II involved 49 subjects with a normal course of pregnancy. The control group (III) was made up of 50 non-pregnant women. Clinical parameters (plaque index, gingival index, probing pocket depths, gingival swelling, bleeding on probing) and microbiological changes were monitored during pregnancy and 2-4 weeks after parturition. In the high-risk preterm group (I), 19 women could be included in data analysis. This group was compared to 41 women in the normal pregnancy group (II) and 50 non-pregnant women (III). Gingival inflammation was significantly higher in women with high risk for preterm birth (I) compared to non-risk pregnant women (II, p  105) were found to be significantly higher after childbirth compared to non-pregnant women (p high risk for preterm birth showed worse clinical values compared to non-risk pregnant and non-pregnant women and an increased detection of Fusobacterium nucleatum after delivery. High risk for preterm birth might be associated with the occurrence of increased gingival inflammation.

  1. Management and treatment of distal ulcerative colitis

    Directory of Open Access Journals (Sweden)

    Andrea Calafiore

    2013-12-01

    Full Text Available Ulcerative colitis (UC is a chronic inflammatory condition that is confined to the colonic mucosa. Its main symptoms include diarrhea, rectal bleeding and abdominal pain. Approximately two-thirds of UC patients have disease confined distal to the splenic flexure, which can be treated effectively with topical therapy. This means the active drug can be delivered directly to the site of inflammation, limiting the systemic absorption and potential side effects. Topical treatment with aminosalicylates is the most effective approach in the treatment of these forms, provided that the formulation reaches the upper margin of the disease. Given this, the suppository formulation is the treatment of choice for proctitis and distal sigmoiditis. Thanks to their proximal spread, enemas, foams and gels represent the treatment of choice for proctosigmoiditis and for distal ulcerative colitis. Oral aminosalicylates are less effective than topical therapies in patients with active disease, while the combination of topical and oral treatment is more effective in patients refractory to topical or oral mono-therapy. Topically administered aminosalicylates play an important role in the maintenance of remission, but the long-term adhesion to therapy is poor. For this reason, the oral formulation is the first-line therapy in the maintenance of remission. Refractory patients can be treated with topical steroids or systemic steroids and TNF-alpha inhibitors in severe forms.

  2. Management of severe perioperative bleeding

    DEFF Research Database (Denmark)

    Kozek-Langenecker, Sibylle A; Ahmed, Aamer B; Afshari, Arash

    2017-01-01

    healthcare professionals with an overview of the most recent evidence to help ensure improved clinical management of patients. For this update, electronic databases were searched without language restrictions from 2011 or 2012 (depending on the search) until 2015. These searches produced 18 334 articles. All......: The management of perioperative bleeding involves multiple assessments and strategies to ensure appropriate patient care. Initially, it is important to identify those patients with an increased risk of perioperative bleeding. Next, strategies should be employed to correct preoperative anaemia...... articles were assessed and the existing 2013 guidelines were revised to take account of new evidence. This update includes revisions to existing recommendations with respect to the wording, or changes in the grade of recommendation, and also the addition of new recommendations. The final draft guideline...

  3. Intramural colonic splenosis: a rare case of lower gastrointestinal bleeding.

    Science.gov (United States)

    Obokhare, Izi D; Beckman, Edwin; Beck, David E; Whitlow, Charles B; Margolin, David A

    2012-08-01

    A 41-year-old man had left upper quadrant abdominal pain, constipation, and melena. About 6 years previously, he received a single gunshot wound to the abdomen, which required partial gastrectomy and small bowel resection. He subsequently developed bleeding gastric varices for which he underwent a splenectomy 2 years before the current admission. A CT scan identified a 6.5 × 2.5 cm left upper quadrant mass. Upper endoscopy was unremarkable, but on colonoscopy, a 3-cm polypoid mass partially obstructed the descending colon. A left hemicolectomy was performed with a primary colonic anastomosis and incidental appendectomy. The mass involved the muscularis of the colon and caused ulceration of the mucosa was ectopic hyperplasic splenic tissue, indicating intramural colonic splenosis. We hypothesize that after the patient's splenectomy, a colonic focus of heterotrophic spleen became hyperplastic and led to a clinically apparent lesion.

  4. Prescription of the High Risk Narcotics and Trading or Illicit Purchasing of High Risk Narcotics

    Directory of Open Access Journals (Sweden)

    Nicoleta-Elena Buzatu

    2012-05-01

    Full Text Available The present essay will analyze the offence of prescribing high risk narcotics and trading or illicit purchasing of high risk narcotics, as it was regulated - together with other offences - by Law no 143 of July 26, 2000 on preventing and fighting against the traffic and illicit consumption of narcotics. The same law defines the meaning of such a phrase “substances which are under national control” by mentioning the fact that they are the narcotics and their precursors listed in Annexes I-IV of the law. The analysis of the offence of prescribing the high risk narcotics and trading or illicit purchasing of high risk narcotics is following the already known structure mentioned in the doctrine and which consists of: object and subjects of the offence, its constituent content: the objective side with its material element, the immediate consequence and causality connections; the subjective side of the offence, as well as forms and modalities of these offences, and the applicable sanctions, of course.

  5. Marjolin's Ulcers: A Review

    African Journals Online (AJOL)

    Alasia Datonye

    Background: Marjolin's ulcers though thought to be rare have been reported to have a higher incidence in sub-Saharan Africa. These tumours typically run an aggressive course with a poor prognosis. Late presentation has been reported to be typical of these cancers and some of the reasons adduced for this, are difficulties ...

  6. Diabetes - foot ulcers

    Science.gov (United States)

    ... and disinfected. The wound is probed with a metal instrument to see how deep it is and ... of the ulcer area. This will help speed healing. Be sure to wear shoes that DO NOT put a lot of ... - self-care Diabetes - preventing heart attack and stroke Diabetes - ...

  7. Genital ulcers in women

    NARCIS (Netherlands)

    Bruisten, Sylvia M.

    2003-01-01

    Women who are in a low socioeconomic status are most vulnerable to genital ulcer disease (GUD). GUD is recognized as an important co-factor for acquisition of HIV. GUD etiology has been elucidated in the past decade, with the availability of multiplex polymerase chain reaction. Worldwide, herpes

  8. Duodenal ulcer disease

    NARCIS (Netherlands)

    Tytgat, G. N.

    1996-01-01

    An overview is given of the pathogenic mechanisms involved in Helicobacter pylori-associated duodenal and gastric ulceration. Special attention is given to the role of microbial virulence factors, the effects on gastric acid secretion and the development of 'gastric type' metaplasia in the duodenal

  9. Lithium Battery Diaper Ulceration.

    Science.gov (United States)

    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. © 2015 Wiley Periodicals, Inc.

  10. Solitary Rectal Ulcer Syndrome: A Biopsychosocial Assessment

    Directory of Open Access Journals (Sweden)

    Hamed Daghaghzadeh

    2016-06-01

    Full Text Available Background: Solitary rectal ulcer syndrome (SRUS is a chronic disorder of the gastrointestinal tract and its etiology is not well understood. There is no specific treatment for this syndrome and patients with SRUS may, for years, experience many complications. The aim of the present research was the biopsychosocial study of patients with SRUS.Methods: The study participants consisted of 16 patients with SRUS (7 men and 9 women. Their medical records were reviewed retrospectively to evaluate the clinical spectrum of the patients along with the endoscopic and histological findings. Moreover, psychiatric and personality disorders [based on Diagnostic and Statistical Manual of Mental Disorders, 4th ed, Text Revision (DSM IV-TR], psychosocial stressors, early life traumas, and coping mechanisms were assessed through structured interviews.Results: At presentation, mean age of the patients was 39 years (16 to 70. Common symptoms reported included rectal bleeding (93.8%, rectal self-digitations (81.2%, passage of mucous (75%, anal pain (75%, and straining (75%. Endoscopically, solitary and multiple lesions were present in 9 (60% and 4 (26.7% patients, respectively, and 87% of lesions were ulcerative and 13.3% polypoidal. The most common histological findings were superficial ulceration (92.85% and intercryptic fibromuscular obliteration (87.71%. Common psychosocial findings included anxiety disorders (50%, depression (37.5%, obsessive-compulsive personality disorder (OCPD or traits (62.5%, interpersonal problems (43.75%, marital conflicts (43.75%, occupational stress (37.5%, early life traumas, physical abuse (31.25%, sexual abuse (31.25%, dysfunctional coping mechanisms, emotional inhibition (50%, and non-assertiveness (37.5%.Conclusion: Given the evidence in this study, we cannot ignore the psychosocial problems of patients with SRUS and biopsychosocial assessment of SRUS is more appropriate than biomedical evaluation alone.

  11. Ulcerative Lesions in Behcet's Disease

    Directory of Open Access Journals (Sweden)

    Ümit Türsen

    2012-01-01

    Full Text Available Ulcerative lesions in Behcet’s disease (BD are regarded as important manifestation for diagnosis. Various kinds of ulcerative lesions appear in patients with BD. They present as orogenital ulcers, necrotizing vasculitis and pyoderma gengrenosum. Gastrointestinal system involvement (Gis in Behçet’s disease affects all areas from the esophagus to the anus. Most authors believe that the Gis manifestations of Behçet’s disease should be confined to aphthous ulcers, which can occur throughout the Gis tract. All patients with oro-genital and Gis ulcerations should be fully investigated to establish a definitive diagnosis and eliminate the possibility of an underlying BD.

  12. Oral aspirin for treating venous leg ulcers.

    Science.gov (United States)

    de Oliveira Carvalho, Paulo Eduardo; Magolbo, Natiara G; De Aquino, Rebeca F; Weller, Carolina D

    2016-02-18

    published or ongoing trials. There were no language or publication date restrictions. We included randomised controlled trials (RCTs) that compared oral aspirin with placebo or no drug intervention (in the presence or absence of compression therapy) for treating people with venous leg ulcers. Our main outcomes were time to complete ulcer healing, rate of change in the area of the ulcer, proportion of ulcers healed in the trial period, major bleeding, pain, mortality, adverse events and ulcer recurrence (time for recurrence and proportion of recurrence). Two review authors independently selected studies for inclusion, extracted data, assessed the risk of bias of each included trial and assessed overall quality of evidence for the main outcomes in the 'Summary of findings' table. The electronic search located 62 studies. We included two RCTs of oral aspirin (300 mg/daily) given in addition to compression compared with compression and placebo, or compression alone. To date, the impact of aspirin on VLUs has been examined by only two randomised clinical trials, both with a small number of participants. The first RCT was conducted in the United Kingdom (n=20) and reported that daily administration of aspirin (300mg) in addition to compression bandages increased both the rate of healing, and the number of participants healed when compared to placebo in addition to compression bandaging over a four month period. Thirty-eight per cent of the participants given aspirin reported complete healing compared with 0% in the placebo group . Improvement (assessed by reduction in wound size) occurred in 52% of the participants taking aspirin compared with 26% in those taking placebo). The study identified potential benefits of taking aspirin as an adjunct to compression but the sample size was small, and neither the mechanism by which aspirin improved healing nor its effects on recurrence were investigated.In 2012 an RCT in Spain (n=51) compared daily administration of aspirin (300mg) in

  13. Bleeding

    Science.gov (United States)

    ... gov/pubmed/24641269 . Simon BC, Hern HG. Wound management principles. In: Walls RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018:chap 52. ...

  14. Preventing perioperative bleeding in patients with inherited bleeding disorders.

    Science.gov (United States)

    Watterson, Colin; Beacher, Nicholas

    2017-03-01

    Data sourcesCochrane Cystic Fibrosis and Genetic Disorders Group's Coagulopathies Trials Register, a regularly updated database informed by trials identified within electronic databases including MEDLINE. Further defined searches were undertaken in PubMed, Embase, The Cochrane Library, ClinicalTrials.gov and WHO International Clinical Trials Registry Platform. Additional hand searching of relevant journals and books of conference proceedings was undertaken.Study selectionRandomised and quasi-randomised controlled trials in people of all ages with haemophilia or VWD undergoing oral or dental procedures using antifibrinolytic agents (tranexamic acid (TXA) or epsilon aminocaproic acid (EACA)) to prevent perioperative bleeding compared to no intervention with or without placebo.Data extraction and synthesisTwo authors independently assessed identified publications for inclusion based on defined selection criteria. The two authors performed data extraction and risk of bias assessments using standardised forms and the Cochrane risk of bias tools. A third author, deemed to have particular subject expertise, verified eligibility of inclusion.ResultsOne randomised, double-blinded placebo controlled trial and one quasi-randomised trial were included. A total of 59 participants with haemophilia undergoing dental extraction were involved. Both trials evidenced a notable reduction in post-operative bleeding following dental extraction when either TXA or EACA were used, in addition to routine preoperative factor replacement, when compared to placebo. The number of post-operative bleeds, amount of blood loss and the need for additional clotting factors were reduced in the groups receiving antifibrinolytic therapy. No eligible trials in people with VWD were identified.ConclusionsLow quality evidence exists to support the use of adjuvant antifibrinolytic therapy to reduce perioperative bleeding in patients with haemophilia undergoing dental extraction. The limited number of trials

  15. High-risk obstetrics, medicolegal problems.

    Science.gov (United States)

    Herczeg, J

    1997-02-01

    The perinatal period is one of the most dangerous time of life. The responsibilities of the obstetricians are multifold. It is very difficult to draw a line between good and substandard care, therefore in perinatology and especially in high-risk obstetrical cases there are no absolute rules of management. The lay public is convinced through media channels, that modern reproductive research eliminated all the risks and hazards associated with childbirths, therefore only 100% healthy babies are accepted. Pregnancy is regarded as a 'success story' and if the baby is born with neurological defects (cerebral palsy) the parents and their advisors feel, that someone responsible for the defect should be found in the chain of management. This attitude starts a legal battle focusing on the events of labor and delivery. But in most cases it is very difficult to determine if a peripartal neonatal encephalopathy originated from the time period of labor and delivery, or started weeks earlier during pregnancy as an unnoticed event. Perinatal morbidity indicators are best based on neonatal clinical signs, which are predictive of later morbidity of the child. Neonatal seizures within 48 h of delivery of the baby could be a good index of later morbidity.

  16. [Prognostication of malignization and acute complications of gastric ulcer disease, using multiparametric neuronet clasterization].

    Science.gov (United States)

    Dzyubanovskiy, I Ya; Selskiy, P R; Viytovych, L E

    2015-03-01

    Results of examination of 20 gastric ulcer disease patients were analyzed for delineation of a high risk group for an acute complications occurrence, and in whom the conduction of organ preserving preventive operative interventions is expedient. For prognostication such following indices were applied: quantity of cells-producents of various immunoglobulins, mitotic and apoptotic indices, relative volume of damaged epitheliocytes, the patients' age.

  17. Surgical delay is a critical determinant of survival in perforated peptic ulcer

    DEFF Research Database (Denmark)

    Buck, Daniel; Vester-Andersen, M; Møller, M H

    2013-01-01

    Morbidity and mortality following perforated peptic ulcer (PPU) remain substantial. Surgical delay is a well established negative prognostic factor, but evidence derives from studies with a high risk of bias. The aim of the present nationwide cohort study was to evaluate the adjusted effect...

  18. THE RISE AND FALL OF PEPTIC ULCERATION: A DISEASE OF CIVILIZATION?

    Science.gov (United States)

    Roberts-Thomson, Ian C

    2018-01-10

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

  19. The Application of Hemospray in Gastrointestinal Bleeding during Emergency Endoscopy

    Directory of Open Access Journals (Sweden)

    Alexander F. Hagel

    2017-01-01

    Full Text Available Introduction. Gastrointestinal bleeding represents the main indication for emergency endoscopy (EE. Lately, several hemostatic powders have been released to facilitate EE. Methods. We evaluated all EE in which Hemospray was used as primary or salvage therapy, with regard to short- and long-term hemostasis and complications. Results. We conducted 677 EE in 474 patients (488 examinations in 344 patients were upper GI endoscopies. Hemospray was applied during 35 examinations in 27 patients (19 males, 33 during upper and 2 during lower endoscopy. It was used after previous treatment in 21 examinations (60% and in 14 (40% as salvage therapy. Short-term success was reached in 34 of 35 applications (97.1%, while long-term success occurred in 23 applications (65.7%. Similar long-term results were found after primary application (64,3% or salvage therapy (66,7%. Rebleeding was found in malignant and extended ulcers. One major adverse event (2.8% occurred with gastric perforation after Hemospray application. Discussion. Hemospray achieved short-term hemostasis in virtually all cases. The long-term effect is mainly determined by the type of bleeding source, but not whether it was applied as first line or salvage therapy. But, even in the failures, patients had benefit from hemodynamic stabilization and consecutive interventions in optimized conditions.

  20. High Glasgow Blatchford Score at admission is associated with recurrent bleeding after discharge for patients hospitalized with upper gastrointestinal bleeding.

    Science.gov (United States)

    Sengupta, Neil; Tapper, Elliot B; Patwardhan, Vilas R; Ketwaroo, Gyanprakash A; Thaker, Adarsh M; Leffler, Daniel A; Feuerstein, Joseph D

    2016-01-01

    Upper gastrointestinal bleeding (UGIB) is associated with significant morbidity. The Glasgow Blatchford Score (GBS) can predict endoscopic intervention and in-hospital death, but the ability to predict post-discharge outcomes is unknown. The aims of the study were to determine whether the admission GBS is associated with post-discharge rebleeding and 30-day readmission following hospitalization for UGIB. In this prospective, observational, cohort study, consecutive patients who were hospitalized with UGIB were enrolled. Admission GBS scores were calculated, and patients with GBS > 7 were classified as high risk. Patients were contacted 30 days following discharge to determine: 1) rate of hospital readmission due to rebleeding, 2) all-cause readmissions, and 3) mortality. Multivariable Cox regression was used to determine associations between GBS, rebleeding, and readmission. A total of 336 patients with UGIB were identified. Patients with high risk GBS were older (68 vs. 62 years; P = 0.01), and were more likely to receive blood (85 % vs. 39 %; P  7) should be monitored following discharge as they have a high risk of rebleeding. © Georg Thieme Verlag KG Stuttgart · New York.

  1. High-risk neighborhoods and high-risk families: the human ecology of child maltreatment.

    Science.gov (United States)

    Garbarino, J; Sherman, D

    1980-03-01

    Based on multiple regression analysis to identify the socioeconomic, demographic, and attitudinal correlates of neighborhood differences in the rate of child abuse and neglect, a pair of neighborhoods matched for socioeconomic level was selected, one high risk, the other low risk. Interviews with expert informants ranging from elementary school principals to mailmen were used to develop neighborhood profiles. Samples of families were drawn from each neighborhood and interviews conducted to identify stresses and supports, with special emphasis on sources of help, social networks, evaluation of the neighborhood, and use of formal family support systems. The results lend support to the concept of neighborhood "risk." Families in the high-risk neighborhood, though socioeconomically similar to families in the low-risk neighborhood, report less positive evaluation of the neighborhood as a context for child and family development. Furthermore, they reveal a general pattern of "social impoverishment" in comparison with families in the low-risk neighborhood.

  2. Unusual Upper Gastrointestinal Bleeding due to Late Metastasis from Renal Cell Carcinoma: A Case Report

    Directory of Open Access Journals (Sweden)

    Wen-Tsan Chang

    2004-03-01

    Full Text Available A case of recurrent massive upper gastrointestinal bleeding originating from metastatic renal cell carcinoma is reported. A 63-year-old woman underwent right nephrectomy 9 years previously and experienced no recurrence during follow-up. A gradually enlarging ulcerative tumor over the bulb of the duodenum and four subsequent episodes of massive bleeding from this tumor occurred between June 2001 and March 2002. The patient underwent surgery in April 2002 for intractable bleeding from the tumor. Renal cell carcinoma metastasis to the duodenum was confirmed from the surgical specimen. Upper gastrointestinal bleeding due to malignancy is very rare and the duodenum is the least frequently involved site. Furthermore, a solitary late renal cell carcinoma metastasis 9 years after a nephrectomy is extremely uncommon. This case suggests that life-long follow-up of renal cell carcinoma patients is necessary, owing to unpredictable behavior and the possibility of long disease-free intervals. In nephrectomized patients suffering from gastrointestinal bleeding, complete evaluation, especially endoscopic examination, is indicated. The possibility of late recurrent renal cell carcinoma metastasis to the gastrointestinal tract should be kept in mind, although it is rare. If the patient is fit for surgery, metastatectomy is the first choice of treatment.

  3. Clopidogrel inhibits angiogenesis of gastric ulcer healing via downregulation of vascular endothelial growth factor receptor 2.

    Science.gov (United States)

    Luo, Jiing-Chyuan; Peng, Yen-Ling; Chen, Tseng-Shing; Huo, Teh-Ia; Hou, Ming-Chih; Huang, Hui-Chun; Lin, Han-Chieh; Lee, Fa-Yauh

    2016-09-01

    Although clopidogrel does not cause gastric mucosal injury, it does not prevent peptic ulcer recurrence in high-risk patients. We explored whether clopidogrel delays gastric ulcer healing via inhibiting angiogenesis and to elucidate the possible mechanisms. Gastric ulcers were induced in Sprague Dawley rats, and ulcer healing and angiogenesis of ulcer margin were compared between clopidogrel-treated rats and controls. The expressions of the proangiogenic growth factors and their receptors including basic fibroblast growth factor (bFGF), bFGF receptor (FGFR), vascular endothelial growth factor (VEGF), VEGFR1, VEGFR2, platelet-derived growth factor (PDGF)A, PDGFB, PDGFR A, PDGFR B, and phosphorylated form of mitogenic activated protein kinase pathways over the ulcer margin were compared via western blot and reverse transcription polymerase chain reaction. In vitro, human umbilical vein endothelial cells (HUVECs) were used to elucidate how clopidogrel inhibited growth factors-stimulated HUVEC proliferation. The ulcer sizes were significantly larger and the angiogenesis of ulcer margin was significantly diminished in the clopidogrel (2 and 10 mg/kg/d) treated groups. Ulcer induction markedly increased the expression of phosphorylated form of extracellular signal-regulated kinase (pERK), FGFR2, VEGF, VEGFR2, and PDGFRA when compared with those of normal mucosa. Clopidogrel treatment significantly decreased pERK, FGFR2, VEGF, VEGFR2, and PDGFRA expression at the ulcer margin when compared with those of the respective control group. In vitro, clopidogrel (10(-6)M) inhibited VEGF-stimulated (20 ng/mL) HUVEC proliferation, at least, via downregulation of VEGFR2 and pERK. Clopidogrel inhibits the angiogenesis of gastric ulcer healing at least partially by the inhibition of the VEGF-VEGFR2-ERK signal transduction pathway. Copyright © 2015. Published by Elsevier B.V.

  4. A unique case of pulmonary artery catheter bleeding from the oximetry connection port

    Directory of Open Access Journals (Sweden)

    Suman Rajagopalan

    2014-12-01

    Full Text Available Pulmonary artery catheter is an invasive monitor usually placed in high-risk cardiac surgical patients to optimize the cardiac functions. We present this case of blood oozing from the oximetry connection port of the pulmonary artery catheter that resulted in the inability to monitor continuous cardiac output requiring replacement of the catheter. The cause of this abnormal bleeding was later confirmed to be due to a manufacturing defect.

  5. Defining high risk in endovascular aneurysm repair.

    Science.gov (United States)

    Mastracci, Tara M; Greenberg, Roy K; Hernandez, Adrian V; Morales, Catherine

    2010-05-01

    Long-term survival benefit contrasted with rupture risk should determine which patients are suitable for abdominal aortic aneurysm (AAA) intervention. Our aim was to develop a model capable of predicting long-term survival based on preoperative characteristics. A prospective cohort study using Cox regression modeling. We aimed to associate preoperative characteristics with long-term mortality, and create a predictive nomogram, which was then externally validated on an independent cohort (697 patients) who underwent endovascular abdominal aortic aneurysm (AAA) repair. We pooled the results of 412 patients undergoing endovascular repair of infrarenal and juxtarenal aneurysm who were high risk (average Glasgow aneurysm scores of 72.8 [SD 10.4]). Despite anatomic differences, there were no statistically significant differences in perioperative or long-term outcomes between infrarenal and juxtarenal aneurysms (log rank test, P = .5). Data from this group (64% infrarenal aneurysms and 36% juxtarenal aneurysms) were randomly and evenly split into a model development and test group. Independent predictors of mortality included in the model are age, aneurysm diameter, history of peripheral artery disease, chronic obstructive pulmonary disease (COPD), or congestive heart failure, requirement for supplemental home oxygen, and use of salicylates. Internal validation reveals good calibration and discriminative ability (c-statistic 0.68 [95% confidence interval 0.65-0.71]). External validation confirms good calibration. In the context of acceptable perioperative results, long-term mortality risk can be predicted in endovascular AAA repair and must be balanced against risk of rupture to determine which patients should be offered treatment. Copyright (c) 2010 Society for Vascular Surgery. Published by Mosby, Inc. All rights reserved.

  6. Confusing untypical intestinal Behcet's disease: Skip ulcers with severe lower gastrointestinal hemorrhage.

    Science.gov (United States)

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

    2014-01-16

    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.

  7. Association between surgical delay and survival in high-risk emergency abdominal surgery. A population-based Danish cohort study

    DEFF Research Database (Denmark)

    Vester-Andersen, Morten; Lundstrøm, Lars Hyldborg; Buck, David Levarett

    2016-01-01

    OBJECTIVE: In patients with perforated peptic ulcer, surgical delay has recently been shown to be a critical determinant of survival. The aim of the present population-based cohort study was to evaluate the association between surgical delay by hour and mortality in high-risk patients undergoing ...... abdominal surgery, no statistically significant adjusted association between mortality and surgical delay was found. Additional research in diagnosis-specific subgroups of high-risk patients undergoing emergency abdominal surgery is warranted....... emergency abdominal surgery in general. MATERIAL AND METHODS: All in-patients aged ≥18 years having emergency abdominal laparotomy or laparoscopy performed within 48 h of admission between 1 January 2009 and 31 December 2010 in 13 Danish hospitals were included. Baseline and clinical data, including......OBJECTIVE: In patients with perforated peptic ulcer, surgical delay has recently been shown to be a critical determinant of survival. The aim of the present population-based cohort study was to evaluate the association between surgical delay by hour and mortality in high-risk patients undergoing...

  8. Comparison of ACUITY and CRUSADE Scores in Predicting Major Bleeding during Acute Coronary Syndrome

    Directory of Open Access Journals (Sweden)

    Luis C. L. Correia

    2015-07-01

    Full Text Available Background:The ACUITY and CRUSADE scores are validated models for prediction of major bleeding events in acute coronary syndrome (ACS. However, the comparative performances of these scores are not known.Objective:To compare the accuracy of ACUITY and CRUSADE in predicting major bleeding events during ACS.Methods:This study included 519 patients consecutively admitted for unstable angina, non-ST-elevation or ST-elevation myocardial infarction. The scores were calculated based on admission data. We considered major bleeding events during hospitalization and not related to cardiac surgery, according to the Bleeding Academic Research Consortium (BARC criteria (type 3 or 5: hemodynamic instability, need for transfusion, drop in hemoglobin ≥ 3 g, and intracranial, intraocular or fatal bleeding.Results:Major bleeding was observed in 31 patients (23 caused by femoral puncture, 5 digestive, 3 in other sites, an incidence of 6%. While both scores were associated with bleeding, ACUITY demonstrated better C-statistics (0.73, 95% CI = 0.63 - 0.82 as compared with CRUSADE (0.62, 95% CI = 0.53 - 0.71; p = 0.04. The best performance of ACUITY was also reflected by a net reclassification improvement of + 0.19 (p = 0.02 over CRUSADE’s definition of low or high risk. Exploratory analysis suggested that the presence of the variables ‘age’ and ‘type of ACS’ in ACUITY was the main reason for its superiority.Conclusion:The ACUITY Score is a better predictor of major bleeding when compared with the CRUSADE Score in patients hospitalized for ACS.

  9. Reassessment of the predictive value of the Forrest classification for peptic ulcer rebleeding and mortality: can classification be simplified?

    NARCIS (Netherlands)

    Groot, N.L. de; Oijen, M.G.H. van; Kessels, K.; Hemmink, M.; Weusten, B.L.; Timmer, R.; Hazen, W.L.; Lelyveld, N. van; Vermeijden, R.R.; Curvers, W.L.; Baak, B.C.; Verburg, R.; Bosman, J.H.; Wijkerslooth, L.R. de; Rooij, J van; Venneman, N.G.; Pennings, M.C.P.; Hee, K. van; Scheffer, B.C.; Eijk, R.L. van; Meiland, R.; Siersema, P.D.; Bredenoord, A.J.

    2014-01-01

    BACKGROUND AND STUDY AIMS: This study aimed to reassess whether the Forrest classification is still useful for the prediction of rebleeding and mortality in peptic ulcer bleedings and, based on this, whether the classification could be simplified. PATIENTS AND METHODS: Prospective registry data on

  10. Stress ulcer prophylaxis in the intensive care unit : an international survey of 97 units in 11 countries

    NARCIS (Netherlands)

    Krag, M.; Perner, A.; Wetterslev, J.; Wise, M. P.; Borthwick, M.; Bendel, S.; McArthur, C.; Cook, D.; Nielsen, N.; Pelosi, P.; Keus, F.; Guttormsen, A. B.; Moller, A. D.; Moller, M. H.

    BackgroundStress ulcer prophylaxis (SUP) may decrease the incidence of gastrointestinal bleeding in patients in the intensive care unit (ICU), but the risk of infection may be increased. In this study, we aimed to describe SUP practices in adult ICUs. We hypothesised that patient selection for SUP

  11. Randomised clinical study: discrepancies between patient-reported outcomes and endoscopic appearance in moderate to severe ulcerative colitis

    NARCIS (Netherlands)

    Jharap, B.; Sandborn, W. J.; Reinisch, W.; D'Haens, G.; Robinson, A. M.; Wang, W.; Huang, B.; Lazar, A.; Thakkar, R. B.; Colombel, J.-F.

    2015-01-01

    BackgroundAssociations between patient-reported outcomes and mucosal healing have not been established in ulcerative colitis (UC). AimTo evaluate relationships of rectal bleeding and stool frequency with mucosal healing and quality of life (QoL) in patients with UC in two Phase 3 studies (ULTRA 1

  12. Therapeutic ultrasound for venous leg ulcers.

    Science.gov (United States)

    Cullum, Nicky; Liu, Zhenmi

    2017-05-15

    Venous leg ulcers are a type of chronic, recurring, complex wound that is more common in people aged over 65 years. Venous ulcers pose a significant burden to patients and healthcare systems. While compression therapy (such as bandages or stockings) is an effective first-line treatment, ultrasound may have a role to play in healing venous ulcers. To determine whether venous leg ulcers treated with ultrasound heal more quickly than those not treated with ultrasound. We searched the Cochrane Wounds Specialised Register (searched 19 September 2016); the Cochrane Central Register of Controlled Trials (CENTRAL; the Cochrane Library 2016, Issue 8); Ovid MEDLINE (including In-Process & Other Non-Indexed Citations, MEDLINE Daily and Epub Ahead of Print) (1946 to 19 September 2016); Ovid Embase (1974 to 19 September 2016); and EBSCO CINAHL Plus (1937 to 19 September 2016). We also searched three clinical trials registries and the references of included studies and relevant systematic reviews. There were no restrictions based on language, date of publication or study setting. Randomised controlled trials (RCTs) that compared ultrasound with no ultrasound. Eligible non-ultrasound comparator treatments included usual care, sham ultrasound and alternative leg ulcer treatments. Two authors independently assessed the search results and selected eligible studies. Details from included studies were summarised using a data extraction sheet, and double-checked. We attempted to contact trial authors for missing data. Eleven trials are included in this update; 10 of these we judged to be at an unclear or high risk of bias. The trials were clinically heterogeneous with differences in duration of follow-up, and ultrasound regimens. Nine trials evaluated high frequency ultrasound; seven studies provided data for ulcers healed and two provided data on change in ulcer size only. Two trials evaluated low frequency ultrasound and both reported ulcers healed data.It is uncertain whether high

  13. [Behavioral characteristics of men who have sex with men with sadomasochism associated with bleeding].

    Science.gov (United States)

    Li, Yang; Zhang, Bei-chuan; Li, Xiu-fang; Zang, Yun-shu; Wang, Li-xin; Chen, Guan-zhi; Yu, Zeng-zhao

    2010-02-01

    To investigate the behavioral characteristics of men who have sex with men (MSM)with sadomasochism associated bleeding and to analyze the relationship with HIV/AIDS high risk behavior. Using modified snowball sampling methods (target sampling methods) to carry out a cross-sectional study on persons with behavior of sadomasochism that associated with bleeding in MSM, using a valid questionnaire. Another control group without the related behavior was set up. SPSS 13.0 was used. People practicing sadomasochism associated with bleeding had higher percentage in the following indicators: number of accumulated same gender sexual partners (median = 20), anal intercourse (median = 10), oral intercourse (median = 10), hand intercourse (median = 15) with same gender sexual partners, number of same gender sexual partners in the previous six months (median = 4), numbers of anal intercourse (median = 3), hand intercourse (median = 3), were more than in the control group. People with sadomasochism associated bleeding had higher rates in the following behaviors: condom was ever broken or slipped in the previous six months (22.6%), suffering from disease of sexual transmitted infections (28.0%), involving in group-sex intercourse (34.8%), having sex with same sex strangers at the place for MSM in the previous six months (62.2%), ever having initiative or passive behavior of oral-anal sex (64.0%), fist-sex (18.9%), finger-sex (66.7%), bleeding during sexual intercourse(58.3%), first coition object was pupil (33.8%), having strong suicide attempts (33.3%) and suicide attempt (23.6%) etc. were more than in the control group. MSM who had the behavior of sadomasochism which associated with bleeding had the higher percentage of HIV/AIDS high risk behaviors than the persons without those behaviors. The latter group called for special concern on interventions.

  14. Classification of menstrual bleeding disorders.

    Science.gov (United States)

    Munro, Malcolm G

    2012-12-01

    There exists a spectrum of potential causes of abnormal uterine bleeding (AUB) in nonpregnant reproductive-aged women. In some instances the abnormal bleeding may emanate from definable pathologic entities in the endometrial cavity such as polyps or submucous leiomyomas (fibroids), while in others, it may occur secondary to coagulopathies or disorders of local or systemic hemostasis. If the patient is subjected to a rigorous evaluation more than one potential contributor may be identified, a circumstance that challenges the clinician since entities such as polyps, leiomyomas, and adenomyosis may frequently be asymptomatic, even in women with AUB. The bench or clinical investigator may also be influenced by the existence of the multiplicity of potential causes that could confound the results of research. This paper describes FIGO's (Fédération Internationale de Gynécologie et d'Obstétrique) new PALM-COEIN classification of causes of AUB in the reproductive years (Polyp, Adenomyosis, Leiomyoma, Malignancy and hyperplasia-Coagulopathy, Ovulatory disorder, Endometrial, Iatrogenic, Not yet classified). This system is designed to assist clinicians in the evaluation of patients, investigators in the design and interpretation of research and faculty in the education of medical students and residents/trainees. Additionally, given the longstanding existence of a confusing array of conflicting definitions, the manuscript describes the FIGO standardized terminology for both normal menstruation and AUB symptoms.

  15. Low platelet count is potentially the most important contributor to severe bleeding in patients newly diagnosed with acute promyelocytic leukemia

    Directory of Open Access Journals (Sweden)

    Song Y

    2017-10-01

    Full Text Available Yu-hua Song,1,2 Peng Peng,3 Chun Qiao,1 Run Zhang,1 Jian-yong Li,1 Hua Lu1 1Department of Hematology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province Hospital, 2Department of Hematology, 3Department of Oncology, The Second Hospital of Nanjing, Nanjing, People’s Republic of China Abstract: The objective of the current study was to provide more appropriate therapeutic strategies for reducing severe hemorrhaging by assessing the recovery of abnormal coagulation indexes in patients with acute promyelocytic leukemia (APL during induction therapy. Retrospective analyses of 112 patients newly diagnosed with APL were performed during initial treatment. In our study, the early death rate was 5.36%. Hemorrhage was the leading cause of death during the induction period (4/6. The values of white blood cell count, lactate dehydrogenase, prothrombin time (PT, fibrinogen (Fbg, hemoglobin, and bone marrow leukemic promyelocytes were significantly different in the high-risk group compared to the low/intermediate-risk groups. There were significant differences in the white blood cell count, bone marrow leukemic promyelocytes, platelet (PLT count, and the levels of lactate dehydrogenase, d-dimer, PT, and Fbg, as well as in FLT3-ITD mutations between patients with major bleeding and those with minor bleeding. Hemostatic variables significantly improved over time during induction therapy. The recovery times of the PLT, PT, and Fbg values were significantly slower in patients with major bleeding than in those with minor bleeding. Specifically, the PLT level in patients with major bleeding was not similar to that in the minor bleeding group until after 4 weeks of treatment. Hemorrhages were the most common cause of induction death in this study. High-risk patients were more prone to serious clinical bleeding symptoms. Patients with major bleeding had more rapid proliferation characteristics and an increased incidence of FLT3-ITD

  16. Massive upper GI bleeding: A rare complication of Zenker′s diverticulum

    Directory of Open Access Journals (Sweden)

    Haas I

    2008-01-01

    Full Text Available Bleeding from a Zenker′s diverticulum is rare. A 71-year-old man was urgently admitted with massive hematemesis. It was known that he had a Zenker′s diverticulum, but on emergency endoscopy, the source of bleeding was not detected due to large blood clots in the esophagus, hypo-pharynx and also into the tracheal-bronchial tree. Computerized tomography angiography demonstrated a blush of intravenous contrast arising from the diverticulum. The patient was operated upon urgently; the diverticle had a deep ulceration which was the source of the bleeding. The cause of the ulceration is unknown but it is possible that it was caused by the direct effect of an aspirin pill within the diverticle. A similar case with the same conclusion has been published in the past and since the use of aspirin has become common, especially in the elder population, we present this case report to highlight this possible life-threatening complication of Zenker′s diverticulum in patients receiving aspirin.

  17. Obscure gastrointestinal bleeding: preliminary comparison of 64-section CT enteroclysis with video capsule endoscopy

    Energy Technology Data Exchange (ETDEWEB)

    Khalife, Samer; Vahedi, Kouroche; Dray, Xavier; Marteau, Philippe [Hopital Lariboisiere-AP-HP, Universite Diderot-Paris 7, Department of Digestive Diseases, Paris Cedex 10 (France); Soyer, Philippe; Hamzi, Lounis; Place, Vinciane; Boudiaf, Mourad [Hopital Lariboisiere-AP-HP, Universite Diderot-Paris 7, Department of Abdominal Imaging, Paris Cedex 10 (France); Alatawi, Abdullah [Hopital Lariboisiere-AP-HP, Universite Diderot-Paris 7, Department of Digestive Diseases, Paris Cedex 10 (France); Hopital Lariboisiere-AP-HP, Universite Diderot-Paris 7, Department of Abdominal Imaging, Paris Cedex 10 (France)

    2011-01-15

    To retrospectively compare the diagnostic capabilities of 64-section CT enteroclysis with those of video capsule endoscopy (VCE) to elucidate the cause of obscure gastrointestinal bleeding. Thirty-two patients who had 64-section CT enteroclysis and VCE because of obscure gastrointestinal bleeding were included. Imaging findings were compared with those obtained at double balloon endoscopy, surgery and histopathological analysis, which were used as a standard of reference. Concordant findings were found in 22 patients (22/32; 69%), including normal findings (n = 13), tumours (n = 7), lymphangiectasia (n = 1) and inflammation (n = 1), and discrepancies in 10 patients (10/32; 31%), including ulcers (n = 3), angioectasias (n = 2), tumours (n = 2) and normal findings (n = 3). No statistical difference in the proportions of abnormal findings between 64-section CT enteroclysis (11/32; 34%) and VCE (17/32, 53%) (P = 0.207) was found. However, 64-section CT enteroclysis helped identify tumours not detected at VCE (n = 2) and definitely excluded suspected tumours (n = 3) because of bulges at VCE. Conversely, VCE showed ulcers (n = 3) and angioectasias (n = 2) which were not visible at 64-section CT enteroclysis. Our results suggest that 64-section CT enteroclysis and VCE have similar overall diagnostic yields in patients with obscure gastrointestinal bleeding. However, the two techniques are complementary in this specific population. (orig.)

  18. Capsule Endoscopy for Obscure Gastrointestinal Bleeding in Patients with Comorbid Rheumatic Diseases

    Directory of Open Access Journals (Sweden)

    Neal Shahidi

    2014-01-01

    Full Text Available Background and Aim. We evaluated the association between patients with rheumatic diseases (RD suffering from obscure gastrointestinal bleeding (OGIB and positive capsule endoscopy (CE findings. Methods. All CE procedures performed on patients with RD and OGIB were assessed from a large database at St. Paul’s Hospital (Vancouver, BC, Canada between December 2001 and April 2011. A positive finding on CE was defined as any pathology, including ulcers/erosions, vascular lesions, and mass lesions, perceived to be the source of bleeding. Results. Of the 1133 CEs performed, 41 (4% complete CEs were for OGIB in patients with RD. Of these, 54% presented with overt bleeding. Mean age was 66 years. Positive findings were seen in 61% of patients. Ulcerations/erosions (36% and vascular lesions (36% were the most common findings. Significant differences between the RD versus non-RD populations included: inpatient status, nonsteroidal anti-inflammatory drug (NSAIDs use, oral steroid use, and mean Charlson index score (all P≤0.008. Similar nonsignificant trends were seen between positive and negative CEs among the RD population. Conclusions. The correlation between RD and positive CE findings is likely influenced by ongoing anti-inflammatory drug use, poorer health status, and a predisposition for angiodysplastic lesions.

  19. Transanal total mesorectal excision for restorative coloproctectomy in an obese high-risk patient with colitis-associated carcinoma.

    Science.gov (United States)

    Hanke, Laura Isabel; Bartsch, Fabian; Försch, Sebastian; Heid, Florian; Lang, Hauke; Kneist, Werner

    2017-06-01

    Transanal total mesorectal excision (TaTME) offers great potential for the treatment of malign and benign diseases. However, laparoscopic-assisted TaTME in ulcerative colitis has not been described in more than a handful of patients. We present a 47-year-old highly comorbid female patient with an ulcerative colitis-associated carcinoma of the ascending colon and steroid- refractory pancolitis. A two-stage restorative coloproctectomy including right-sided complete mesocolic excision was conducted. The second step consisted of a successful nerve-sparing TaTME and a handsewn ileal pouch-anal anastomosis. TaTME may extend the possible treatment options in inflammatory bowel disease, especially for high-risk patients.

  20. F-18 FDG PET in the initial evaluation of high risk melanoma

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, T.; Zerdoud, S.; Faurie, C.; Chevreau, C.; Courbon, F. [Institut Claudius Regaud, 31 - Toulouse (France)

    2008-02-15

    Introduction. - Localized melanoma is a potentially aggressive tumor. Its prognosis depends mainly on pathologic factors, namely: thickness (Breslow index), presence of ulceration and microscopic nodal metastasis. FDG PET is the modality of choice for evaluation of advanced melanoma and has proven its superiority in terms of sensitivity, specificity and accuracy compared to conventional imaging. Early stages of melanoma do not seem to benefit from PET FDG. However the value of PET FDG in staging localized high risk melanoma is yet to be determined. Patients and methods. - We have evaluated 87 patients with high risk melanoma with PET FDG. 32 patients presented with a Breslow index superior or equal to 4 mm, 21 with a Breslow index inferior to 4 mm and ulceration and 34 with a positive sentinel lymphadenectomy. PET FDG was realized after at least 6 h of fasting on a hybrid PET-CT G.E. Discovery S.T. scan for 65 of them. The rest of the patients were evaluated on a Siemens Ecat H.R. + scan. Scans were interpreted by an experimented nuclear medicine physician and were classified as positive or negative. All equivocal scans or cases for which there was discordance between the scan result and follow up were reviewed by 2 experimented nuclear medicine physicians and a consensus was reached. Results. - FDG PET was positive in seven patients, four scans were true positive and identified regional metastatic disease. No distant metastatic visceral disease was found. The three false positive scans consisted of a cyst adeno-lymphoma in one case, mediastinal and axillary uptake in the other two cases and no sign of evolution more than six months after the scan. Four patients with a negative scan showed metastatic disease in the six months following the PET scan. FDG PET had an impact on therapeutic management on two patients (2%). When evaluating FDG PET for regional disease with sentinel node biopsy as a reference, we found values of sensitivity, specificity, predictive

  1. Heavy menstrual bleeding diagnosis and medical management

    OpenAIRE

    Sriprasert, Intira; Pakrashi, Tarita; Kimble, Thomas; Archer, David F

    2017-01-01

    Heavy menstrual bleeding (HMB) is a common gynecological problem that has a significant impact on a woman’s quality of life and the activities of daily living. Due to the difficulty in accurately describing menstrual bleeding abnormalities using older terminology, the PALM-COEIN classification system of the Federation Internationale de Gynecologie et d’Obstetrique was proposed to describe and identify the etiology of abnormal endometrial bleeding. As there is no single pathway that is associa...

  2. Arteriosclerosis, amputation and peptic ulcer

    Science.gov (United States)

    Bouhoutsos, J.; Barabas, A. P.; Martin, Peter

    1972-01-01

    In a series of 400 consecutive patients with arteriosclerosis seen in two peripheral vascular clinics, we confirm the previously reported association with peptic ulcer. The incidence was almost 25% both in patients with occlusive disease (300) and with aneurysm (100). The accepted expectation of peptic ulcer in the same age-group is 6 or 7% (Jones, Kirk & Bloor, 1970; McManus, 1966). Patients with peptic ulcer, or the history of one, had a significantly higher amputation rate than those without a peptic ulcer. PMID:4650780

  3. 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.

    Science.gov (United States)

    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. © 2014 The Authors. International Wound Journal © 2014 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  4. Prevalence of Diabetic Foot Ulcers and Risk Classifications in Type 2 Diabetes Mellitus Patients at Rajavithi Hospital.

    Science.gov (United States)

    Sarinnapakorn, Veerasak; Sunthorntepwarakul, Thongkum; Deerochanawong, Chaicharn; Niramitmahapanya, Sathit; Napartivaumnuay, Navapom

    2016-02-01

    Diabetic foot ulcers are a major cause of non-traumatic lower limb amputation in patients with type 2 diabetes. In 2014, the Diabetes Association of Thailand issued new guidelines for classifying type 2 diabetes patients' levels of risk of developing foot ulcers, but no research on the prevalence of type 2 diabetes using these new classification criteria had been performed prior to the current study. To study the prevalence of diabetic foot ulcers overall and in different risk groups in type 2 diabetes mellitus patients in Rajavithi Hospital, and to evaluate risk factors of these groups and correlations with ankle brachial index (ABI) and cardio-ankle vascular index (CAVI). 593 type 2 diabetes patients at Rajavithi Hospital were studied and classified into risk groups based on the classification criteria issued by the Thailand Diabetes Association in 2014. ABI measurements were taken from 132 patients, and measurements of CAVI were taken from 101 patients. The prevalence of foot ulcers was 3.4% and 2.2% of patients had a history of amputation. The percentages of patients at low, intermediate and high risk of developing foot ulcers were 55.8%, 33.6% and 10.6%, respectively. Age, duration of diabetes, estimated glomerular filtration rate (eGFR), history of hypertension, dyslipidemia, nephropathy, cardiovascular disease (CVA), deformity of foot, numbness, abnormal protective sensation, pulse deficit, ulcer, and amputation were factors significantly associated with a high risk of foot ulcers (p diabetes patients were in the groups with an intermediate or high risk of developing foot ulcers. Screening of patients at risk of foot ulceration is necessary in order to classify patients into risk groups and provide appropriate education, as well as proper monitoring and management.

  5. Long-term bleeding risk prediction in 'real world' patients with atrial fibrillation: Comparison of the HAS-BLED and ABC-Bleeding risk scores. The Murcia Atrial Fibrillation Project.

    Science.gov (United States)

    Esteve-Pastor, María Asunción; Rivera-Caravaca, José Miguel; Roldan, Vanessa; Vicente, Vicente; Valdés, Mariano; Marín, Francisco; Lip, Gregory Y H

    2017-10-05

    Risk scores in patients with atrial fibrillation (AF) based on clinical factors alone generally have only modest predictive value for predicting high risk patients that sustain events. Biomarkers might be an attractive prognostic tool to improve bleeding risk prediction. The new ABC-Bleeding score performed better than HAS-BLED score in a clinical trial cohort but has not been externally validated. The aim of this study was to analyze the predictive performance of the ABC-Bleeding score compared to HAS-BLED score in an independent "real-world" anticoagulated AF patients with long-term follow-up. We enrolled 1,120 patients stable on vitamin K antagonist treatment. The HAS-BLED and ABC-Bleeding scores were quantified. Predictive values were compared by c-indexes, IDI, NRI, as well as decision curve analysis (DCA). Median HAS-BLED score was 2 (IQR 2-3) and median ABC-Bleeding was 16.5 (IQR 14.3-18.6). After 6.5 years of follow-up, 207 (2.84 %/year) patients had major bleeding events, of which 65 (0.89 %/year) had intracranial haemorrhage (ICH) and 85 (1.17 %/year) had gastrointestinal bleeding events (GIB). The c-index of HAS-BLED was significantly higher than ABC-Bleeding for major bleeding (0.583 vs 0.518; p=0.025), GIB (0.596 vs 0.519; p=0.017) and for the composite of ICH-GIB (0.593 vs 0.527; p=0.030). NRI showed a significant negative reclassification for major bleeding and for the composite of ICH-GIB with the ABC-Bleeding score compared to HAS-BLED. Using DCAs, the use of HAS-BLED score gave an approximate net benefit of 4 % over the ABC-Bleeding score. In conclusion, in the first "real-world" validation of the ABC-Bleeding score, HAS-BLED performed significantly better than the ABC-Bleeding score in predicting major bleeding, GIB and the composite of GIB and ICH.

  6. [Diagnostics and treatment of traumatic retroperitoneal bleedings].

    Science.gov (United States)

    Abakumov, M M; Smoliar, A N; Trofimova, E Iu; Sharifullin, V A; Barmina, T G; Bognitskaia, T V

    2013-01-01

    Treatment results of 403 patients with the closed abdominal trauma, complicated by the retroperitoneal bleeding, was performed. Two types of echographic and CT picture of the retroperitoneal bleeding were distinguished - with clot formation and of impregnation type. The diagnostic and treatment algorithm was suggested. The use of the least allowed the location of the bleeding source in 40% of the operated patients and in 100% of those, who were treated conservatively. The indications to the retroperitoneal surgical revision were set basing on the information about the bleeding source or the localization and spreading of the hematoma. The use of the algorithm was successful in 98.9-100% of cases.

  7. Committee opinion no. 606: Options for prevention and management of heavy menstrual bleeding in adolescent patients undergoing cancer treatment.

    Science.gov (United States)

    2014-08-01

    Adolescents undergoing cancer treatment are at high risk of heavy menstrual bleeding, and gynecologists may be consulted either before the initiation of cancer treatment to request strategies for menstrual suppression or during an episode of severe heavy bleeding to stop the bleeding emergently. Therapy in both situations should be tailored to the patient, her cancer diagnosis and treatment plan, and her desires for contraception and fertility. Options for menstrual suppression include combined hormonal contraceptives, progestin-only therapy, and gonadotropin-releasing hormone agonists. Adolescents presenting emergently with severe uterine bleeding may benefit from hormonal therapy, antifibrinolytics or, as a last resort, surgical management. In choosing appropriate treatment, considerations such as current platelet count, course of treatment, time to expected nadir, risk of thromboembolism, and need for contraception should be considered. Because of the complex nature of cancer care, collaboration with the adolescent's oncologist is highly recommended.

  8. Intra-arterial intervention chemotherapy for sarcoma and cancerous ulcer via an implanted pump.

    Science.gov (United States)

    Liu, Cheng; Cui, Qiu; Guo, Jun; Li, Dingfeng; Zeng, Yanjun

    2014-04-01

    To observe the efficacy of intra-arterial chemotherapy with subcutaneously implanted pump for soft tissue sarcoma in extremities and cancerous ulcer. 31 patients with ulcerative skin squamous cell carcinoma or sarcoma in extremities who received treatment during the period from July 2003 to November 2011 at our hospital were recruited, including 15 male and 16 female patients, aging between 14 and 83 with average age of 49 years old. 10 patients had tumor in upper extremities and 21 patients in lower extremities. The pathological types of studied cases include 9 cases with skin squamous cell carcinoma, 6 cases with synovial sarcoma, 5 cases with malignant fibrous histiocytoma, 3 cases with liposarcoma, 3 cases with osteosarcoma, 2 cases with malignant melanoma, 2 cases with epidermoid sarcoma, and 1 case with protuberans. The main symptoms of cancerous ulcer were pain, infection and hemorrhage; All the studied patients were administrated with cisplatin and doxorubicin by intra-arterial chemotherapy pump, and the patients with squamous cell carcinoma were additionally applied with bleomycin and patients with malignant melanoma were additionally applied with dacarbazine. The chemotherapy efficiency was observed after at 3 cycles of intra-arterial chemotherapy. The total remission rate of pain (RR) was 87 %, and total remission rate of ulcer cicatrization (RR) was 71 %, with ulcer cicatrizing spontaneously in 9 cases and obvious homeostasis in 5 cases with bleeding ulcers. 19 patients underwent surgery after chemotherapy, in which 16 cases had limb-salvage surgery and 3 cases underwent lower leg amputation after chemotherapy, and 3 patients out of 16 cases had local recurrence (19 %). The subcutaneous intra-arterial targeting chemotherapy could be applied to treat refractory sarcoma and cancerous ulcer in extremities to significantly increase the chemotherapeutic concentration at tumor area so as to effectively constrain the tumor rupture induced main symptoms

  9. Pulmonary artery catheter-directed thrombolysis for intermediate high risk acute pulmonary embolism

    Directory of Open Access Journals (Sweden)

    Abhijeet Singh

    2017-01-01

    Full Text Available A case of 60-year-old male with acute pulmonary embolism without hypotension but signs of right ventricular dysfunction and elevated cardiac biomarkers is reported in this study. The patient comes under intermediate high-risk category and was successfully thrombolysed with alteplase infused through pulmonary artery catheter. Catheter-directed thrombolysis (CDT can be considered as much safer and effective alternative to systemic thrombolysis in such patients with lower risk of bleeding. This novel bedside method of pulmonary artery CDT with the advantage of no radiation exposure and real time monitoring of pulmonary artery pressures as an end-point of thrombolysis can be utilized in the near future.

  10. Minor Bleeds Alert for Subsequent Major Bleeding in Patients Using Vitamin K Antagonists.

    OpenAIRE

    Veeger, Nic J.G.M.; Piersma-Wichers, Margriet; Meijer, Karina; Hillege, Hans L

    2011-01-01

    Abstract Vitamin K antagonists (VKA) have shown to be effective in primary and secondary prevention of thromboembolism, but the associated risk of bleeding is an important limitation. The majority of the bleeds are clinically mild. In this study, we assessed whether these minor bleeds are associated with major bleeding, when controlling for other important risk indicators, including the achieved quality of anticoagulation. For this, 5898 patients of a specialised anticoagulation cl...

  11. Prolonged Isotretinoin in Ultra High-Risk Neuroblastoma.

    Science.gov (United States)

    Cash, Thomas; Alazraki, Adina; Qayed, Muna; Katzenstein, Howard M

    2017-01-01

    Patients with high-risk neuroblastoma remain a therapeutic challenge with significant numbers of patients failing to respond sufficiently to initial therapy. These patients with poor response to induction are considered as ultra high-risk and are in need of novel treatment strategies. Isotretinoin is part of the standard of care treatment for patients with high-risk disease who undergo high-dose chemotherapy with autologous stem cell rescue although some have questioned the optimal administration schedule. Prolonged use of isotretinoin was well tolerated and may have contributed to long-term survival in a group of patients with ultra high-risk neuroblastoma.

  12. Prevalence, incidence and associated factors of pressure ulcers in home palliative care patients: A retrospective chart review.

    Science.gov (United States)

    Artico, Marco; Dante, Angelo; D'Angelo, Daniela; Lamarca, Luciano; Mastroianni, Chiara; Petitti, Tommasangelo; Piredda, Michela; De Marinis, Maria Grazia

    2017-10-01

    Terminally ill patients are at high risk of pressure ulcers, which have a negative impact on quality of life. Data about pressure ulcers' prevalence, incidence and associated factors are largely insufficient. To document the point prevalence at admission and the cumulative incidence of pressure ulcers in terminally ill patients admitted to an Italian home palliative care unit, and to analyse the patients' and caregivers' characteristics associated with their occurrence. Retrospective chart review. Patients ( n = 574) with a life expectancy ⩽6 months admitted to a palliative home care service were included in this study. The prevalence and incidence rates were 13.1% and 13.0%, respectively. The logistic regression models showed body mass index ( p 70 and >1 caregiver at home as the dichotomous variables predictors of presenting with a pressure ulcer at time of admission and during home palliative care. The notable pressure ulcers' incidence and prevalence rates suggest the need to include this issue among the main outcomes to pursue during home palliative care. The accuracy of body mass index, Braden Scale and Karnofsky Performance Scale in predicting the pressure ulcers risk is confirmed. Therefore, they appear as essential tools, in combination with nurses' clinical judgment, for a structured approach to pressure ulcers prevention. Further research is needed to explore the home caregivers' characteristics and attitudes associated with the occurrence of pressure ulcers and the relations between their strategies for pressure ulcer prevention and gender-related patient's needs.

  13. Solitary Rectal Ulcer Syndrome: Demographic, Clinical, Endoscopic and Histological Panorama.

    Science.gov (United States)

    Abbasi, Amanullah; Bhutto, Abdul Rabb; Taj, Ali; Aurangzaib; Baloch, Akhtar; Masroor, Muhammad; Munir, S M

    2015-12-01

    To assess the demographic, clinical, endoscopic and histological spectrum of Solitary Rectal Ulcer Syndrome (SRUS). Cross-sectional observational study. Medical Unit-III, Civil Hospital Karachi (CHK) and Ward 7, Jinnah Postgraduate Medical Centre (JPMC), Karachi, from January 2009 to June 2012. Patients with SRUS, based on characteristic endoscopic and histological findings, were enrolled. Patients were excluded if they had other causes of the rectal lesions (neoplasm, infection, inflammatory bowel disease, and trauma). Endoscopically, lesions were divided on the basis of number (solitary or multiple) and appearance (ulcerative, polypoidal/nodular or erythematous mucosa). Demographic, clinical and endoscopic characteristics of subjects were evaluated. Forty-four patients met the inclusion criteria; 21 (47.7%) were females and 23 (52.3%) were males with overall mean age of 33.73 ±13.28 years. Symptom-wise 41 (93.2%) had bleeding per rectum, 39 (88.6%) had mucous discharge, 34 (77.3%) had straining, 34 (77.3%) had constipation, 32 (72.7%) had tenesmus, 5 (11.4%) had rectal prolapse and 2 (4.5%) had fecal incontinence. Twelve (27.27%) patients presented with hemoglobin less 10 gm/dl, 27 (61.36%) with 10 - 12 gm/dl and 05 (11.36%) subjects had hemoglobin more than 12 gm/dl. Endoscopically, 26 (59.1%) patients had mucosal ulceration, 11 (25.0%) had mucosal ulceration with polypoid characteristics; while only polypoid features were found in 7 (15.9%) subjects. Solitary rectal ulcer syndrome affects adults of both genders with diverse clinical presentation and nonspecific endoscopic features.

  14. Bochdalek Hernia in an Adult with Upper Gastrointestinal Bleeding.

    Science.gov (United States)

    Al-Dugdugi, Mohammed; Alhazmi, Abdulhameed; Khaliel, Abdulhadi; Perez, Luis

    2017-01-01

    Bochdalek hernia (BH) can be a life-threatening condition in infants. Approximately 85.3% of newborns with a BH are immediately at high risk and have a high mortality rate due to respiratory insufficiency [Kocakusak et al.: Hernia 2005;9: 284-287]. However, BH is almost asymptomatic in adults and discovered only incidentally [Wilkins et al.: Clin Imaging 1994;18: 224-229]. Complicated BH in adults might present with visceral incarceration and lethal complications. Upper gastrointestinal bleeding and acute pancreatitis are rarely reported in the literature as complications of BH in adults. Here we report the case of a 42-year-old male who presented with upper gastrointestinal bleeding and acute pancreatitis. He was found to have abdominal visceral organ herniation to the posterior right thoracic cavity. His diagnosis was achieved early and with a close follow-up, we succeeded in stabilizing the patient's condition. Then he was subjected to reconstructive thoracotomy for hernial repair and restoring abdominal viscera.

  15. Bochdalek Hernia in an Adult with Upper Gastrointestinal Bleeding

    Directory of Open Access Journals (Sweden)

    Mohammed Al-Dugdugi

    2017-05-01

    Full Text Available Bochdalek hernia (BH can be a life-threatening condition in infants. Approximately 85.3% of newborns with a BH are immediately at high risk and have a high mortality rate due to respiratory insufficiency [Kocakusak et al.: Hernia 2005;9: 284–287]. However, BH is almost asymptomatic in adults and discovered only incidentally [Wilkins et al.: Clin Imaging 1994;18: 224–229]. Complicated BH in adults might present with visceral incarceration and lethal complications. Upper gastrointestinal bleeding and acute pancreatitis are rarely reported in the literature as complications of BH in adults. Here we report the case of a 42-year-old male who presented with upper gastrointestinal bleeding and acute pancreatitis. He was found to have abdominal visceral organ herniation to the posterior right thoracic cavity. His diagnosis was achieved early and with a close follow-up, we succeeded in stabilizing the patient’s condition. Then he was subjected to reconstructive thoracotomy for hernial repair and restoring abdominal viscera.

  16. Ticagrelor with aspirin or alone in high-risk patients after coronary intervention: Rationale and design of the TWILIGHT study.

    Science.gov (United States)

    Baber, Usman; Dangas, George; Cohen, David J; Gibson, C Michael; Mehta, Shamir R; Angiolillo, Dominick J; Pocock, Stuart J; Krucoff, Mitchell W; Kastrati, Adnan; Ohman, E Magnus; Steg, Philippe Gabriel; Badimon, Juan; Zafar, M Urooj; Chandrasekhar, Jaya; Sartori, Samantha; Aquino, Melissa; Mehran, Roxana

    2016-12-01

    Dual antiplatelet therapy (DAPT) is necessary to prevent thrombosis yet increases bleeding after percutaneous coronary intervention (PCI) with drug-eluting stents (DES). Antiplatelet monotherapy with a potent P2Y12 receptor antagonist may reduce bleeding while maintaining anti thrombotic efficacy compared with conventional DAPT. TWILIGHT is a randomized, double-blind placebo-controlled trial evaluating the comparative efficacy and safety of antiplatelet monotherapy versus DAPT in up to 9000 high-risk patients undergoing PCI with DES. Upon enrollment after successful PCI, all patients will be treated with open label low-dose aspirin (81-100 mg daily) plus ticagrelor (90 mg twice daily) for 3 months. Event-free patients will then be randomized in a double-blind fashion to low-dose aspirin versus matching placebo with continuation of open-label ticagrelor for an additional 12 months. The primary hypothesis is that a strategy of ticagrelor monotherapy will be superior with respect to the primary endpoint of bleeding academic research consortium type 2, 3 or 5, while maintaining non-inferiority for ischemic events compared with ticagrelor plus ASA. TWILIGHT is the largest study to date that is specifically designed and powered to demonstrate reductions in bleeding with ticagrelor monotherapy versus ticagrelor plus ASA beyond 3 months post-procedure in a high-risk PCI population treated with DES. The trial will provide novel insights with respect to the potential role of ticagrelor monotherapy as an alternative for long-term platelet inhibition in a broad population of patients undergoing PCI with DES. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. Helicobacter pylori and Peptic Ulcers

    Centers for Disease Control (CDC) Podcasts

    2010-08-17

    In this podcast, CDC's Dr. David Swerdlow discusses the relationship between Helicobacter pylori and peptic ulcer disease and trends in hospitalization rates for peptic ulcer disease in the United States between 1998 and 2005.  Created: 8/17/2010 by National Center for Emerging and Zoonotic Infectious Diseases.   Date Released: 8/17/2010.

  18. Povezave med razjedo zaradi pritiska in ohranjanjem integritete kože pacienta v intenzivni zdravstveni obravnavi: literature review: pregled literature: Relations between pressure ulcer and patient skin integrity maintenance in intensive care:

    OpenAIRE

    Emeđi, Dragica; Skela-Savič, Brigita

    2015-01-01

    Introduction: The research aims to demonstrate the multidimensional needs and potential high-risk factors for developing pressure ulcer in adult patients in the intensive care. Methods: The analysis and synthesis of the evidence review from the EMERALD, CINAHL, PubMed, and ProQuest database were employed in the research. The search terms used were: "quality of care", "pressure ulcer", "prevention and treatment of pressure ulcers", "skin integrity critical care patients". The filtering search ...

  19. Rectal bleeding amongst Medical Students: Prevalence and ...

    African Journals Online (AJOL)

    DELL

    Background: Rectal bleeding can be a symptom of colorectal cancer. Consultation l bleeding can be a symptom of colorectal cancer. Consultation behaviour of health care professionals may influence the attention they give to patients who consult them. who consult them. Objective: To determine the prevalence of rectal ...

  20. Duodenal diverticular bleeding: an endoscopic challenge

    Directory of Open Access Journals (Sweden)

    Eduardo Valdivielso-Cortázar

    Full Text Available Duodenal diverticula are an uncommon cause of upper gastrointestinal bleeding. Until recently, it was primarily managed with surgery, but advances in the field of endoscopy have made management increasingly less invasive. We report a case of duodenal diverticular bleeding that was endoscopically managed, and review the literature about the various endoscopic therapies thus far described.

  1. Massive rectal bleeding from colonic diverticulosis | Olokoba ...

    African Journals Online (AJOL)

    Objectives: This is to describe a case of colonic diverticulosis causing massive rectal bleeding in an elderly Nigerian man. Case report: We highlight a case of a 79 year old man who presented with massive rectal bleeding due to colonic diverticulosis from our centre. Colonoscopy identified multiple diverticula in the ...

  2. Rectal bleeding amongst Medical Students: Prevalence and ...

    African Journals Online (AJOL)

    Background: Rectal bleeding can be a symptom of colorectal cancer. Consultation behaviour of health care professionals may influence the attention they give to patients who consult them. Objective: To determine the prevalence of rectal bleeding among medical students and their consultation behaviour. A Questionnaire ...

  3. Leg ulcers due to hyperhomocysteinemia

    Directory of Open Access Journals (Sweden)

    Krupa Shankar D

    2006-01-01

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

  4. [Profiles of irregular bleeding induced by low-dose hormone therapy and Chinese formulated herbs products].

    Science.gov (United States)

    Wang, Shao-hai; Lin, Shou-qing; Gui, Qi-fang; Jin, Min-juan; Jiang, Ying

    2006-04-01

    To compare profiles and related factors of irregular bleeding induced by different types of low-dose hormone therapy (HT) and a Chinese formulated herbs products. Applied with open-labeled, randomized, and clinical trial design, 136 postmenopausal women were assigned into four groups: group A: estradiol valerate (E2 V) 1 mg/d + medroxyprogesterone acetate (MPA) 2 mg/d; group B: conjugated equine estrogen 0.45 mg/d + MPA 2 mg/d; group C: tibolone 1.25 mg/d; group D: a Chinese formulated herbs product (Kuntai) 4# tid. Each subject took element calcium 400 mg/d and vitamin D 200 IU/d concomitantly. Modified Kupperman scores were assessed on baseline and every 3 months thereafter and irregular bleeding was recorded on menopausal diary every day. The duration of this study was 1 year. Results The efficacies were similar in three HT-managed groups, but was better than in group D, although the latter was also effective in alleviating menopausal symptoms. Hazard ratio (HR) of irregular bleeding was 1.00 in group C, 2.43 in group A (95% CI: 1.08-5.46), 3.12 in group B (95% CI: 1.42-6.88), and 0.73 in group D (95% CI: 0.26-2.04). Most cases initially experienced bleeding in the first 3 months but such initiation was a bit later in group C. Endometrium, as detected by B-mode ultrasound, increased approximately 1 mm in HT groups, while it was a bit thicker in group C. Long periods in reproductive age and short time since menopause were high risk factors for irregular bleeding. Profiles of irregular bleeding in 3 commonly used types of low-dose HT are different and some factors such as long period in reproductive age and short time since menopause may contribute to bleeding initiation.

  5. Scores to predict major bleeding risk during oral anticoagulation therapy: a prospective validation study.

    Science.gov (United States)

    Donzé, Jacques; Rodondi, Nicolas; Waeber, Gérard; Monney, Pierre; Cornuz, Jacques; Aujesky, Drahomir

    2012-11-01

    Clinical scores may help physicians to better assess the individual risk/benefit of oral anticoagulant therapy. We aimed to externally validate and compare the prognostic performance of 7 clinical prediction scores for major bleeding events during oral anticoagulation therapy. We followed 515 adult patients taking oral anticoagulants to measure the first major bleeding event over a 12-month follow-up period. The performance of each score to predict the risk of major bleeding and the physician's subjective assessment of bleeding risk were compared with the C statistic. The cumulative incidence of a first major bleeding event during follow-up was 6.8% (35/515). According to the 7 scoring systems, the proportions of major bleeding ranged from 3.0% to 5.7% for low-risk, 6.7% to 9.9% for intermediate-risk, and 7.4% to 15.4% for high-risk patients. The overall predictive accuracy of the scores was poor, with the C statistic ranging from 0.54 to 0.61 and not significantly different from each other (P=.84). Only the Anticoagulation and Risk Factors in Atrial Fibrillation score performed slightly better than would be expected by chance (C statistic, 0.61; 95% confidence interval, 0.52-0.70). The performance of the scores was not statistically better than physicians' subjective risk assessments (C statistic, 0.55; P=.94). The performance of 7 clinical scoring systems in predicting major bleeding events in patients receiving oral anticoagulation therapy was poor and not better than physicians' subjective assessments. Copyright © 2012 Elsevier Inc. All rights reserved.

  6. Pattern of colonic disease in lower gastrointestinal bleeding in Jordanian patients: a prospective colonoscopic study.

    Science.gov (United States)

    Shennak, M M; Tarawneh, M M

    1997-02-01

    This study was developed to document causes of rectal bleeding of Jordanian patients and compare them with results from several parts of the world. Diagnostic and therapeutic colonoscopy was used as a first-line investigation on 701 consecutive Jordanian patients presenting with rectal bleeding. When indicated, technetium 99m-labeled red blood counts or selective angiography were used also. Most common causes according to frequency were hemorrhoids, polyps, ulcerative colitis, amebic colitis, neoplasm, diverticulosis, anal fissure, Crohn's disease, and arteriovenous malformations. This is the first study addressing this problem from this part of the world. Findings were different from many other results published in western and eastern studies in certain disease entities.

  7. Massive alimentary tract bleeding due to cytomegalovirus infection in an elderly patient

    Directory of Open Access Journals (Sweden)

    Bora Koc

    2014-09-01

    Full Text Available In recent years, cytomegalovirus (CMV has been recognized as an important common pathogen in immunocompromized patients. This is due to the increasing number of immunosuppressive medications, intensive cancer chemotherapy use, recurrent transplantations, progressively aging population, and the higher number of human immunodeficiency virus infections. Cytomegalovirus infection especially interests the gastrointestinal tract, anywhere, from the mouth to the anus. Namely, the most commonly affected area is the colon, followed by duodenum, stomach, esophagus and small intestine. The most frequent manifestations of CMV colitis are: diarrhea, fever, gastrointestinal bleeding and abdominal pain. We report here the case of an 82-year-old woman, who was treated for non-Hodgkin lymphoma; she was admitted to the emergency department for abdominal pain and diffuse arthralgia, following massive upper- and lower- gastrointestinal bleeding, due to duodenal and colonic ulcers related to CMV infection.

  8. Transarterial embolization of acute intercostal artery bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Bae, Jae Ik; Park, Auh Whan; Lee, Seon Joo [Inje University College of Medicine, Busan (Korea, Republic of); Ko, Gi Young; Yoon, Hyun Ki [University of Ulsan College of Medicine, Seoul (Korea, Republic of); Yoon, Chang Jin [Seoul National University Bundang Hospital, Seongnam (Korea, Republic of); Shin, Tae Beom [Donga University College of Medicine, Busan (Korea, Republic of); Kim, Young Hwan [Kyimyung University School of Medicine, Daegu (Korea, Republic of)

    2005-09-15

    To report our experiences of transarterial embolization for acute intercostal artery bleeding. A retrospectively analysis of the causes, clinical manifestations, angiographic findings and transarterial embolization technique in 8 patients with acute intercostal artery bleeding, with a review of the anatomical basis. The causes of intercostal artery bleeding were iatrogenic and traumatic in 88 and 12% of cases, respectively. Active bleeding from the collateral intercostal or posterior intercostal arteries was angiographically demonstrated in 75 and 25% of cases, respectively. Transarterial embolization successfully achieved hemostasis in all cases. However, two patient with hypovolemic shock expired due to a massive hemothorax, despite successful transarterial embolization. Intercostal access should be performed through the middle of the intercostal space to avoid injury to the collateral intercostal artery. Transarterial embolization is an effective method for the control of intercostal artery bleeding.

  9. Alcohol consumption and high risk sexual behaviour among female ...

    African Journals Online (AJOL)

    Alcohol consumption has been associated with high risk sexual behaviour among key populations such as female sex workers. We explored the drivers of alcohol consumption and its relationship to high risk sexual behaviour. Participants were drawn from a cohort of 1 027 women selected from 'hot spots' in the suburbs of ...

  10. Correlation between high-risk pregnancy and developmental delay ...

    African Journals Online (AJOL)

    Background: The future development of children is considered more than ever now due to the advances in medical knowledge and thus the increase in survival rates of high-risk infants. This study investigated the correlation between high-risk pregnancy and developmental delay in children aged 4- 60 months. Methods: ...

  11. High Risk Behavior among Adolescent Mothers: The Problem in Context.

    Science.gov (United States)

    Kissman, Kris

    1998-01-01

    Discusses the particular consequences of high-risk behavior for adolescent women, including unintended pregnancies, sexually transmitted diseases, school dropout and poverty, developmental disabilities, and poor school performance. Considers the role of male partners in teenage women's high risk behavior. Describes prevention efforts such as…

  12. Elevated level of serum triglyceride among high risk stress bank ...

    African Journals Online (AJOL)

    The objective of this study was to estimate lipid profile among high risk stress bank employees' correlated with heart disorders in Riyadh, Saudi Arabia. A total of 129 patients with high risk stress employees were involved in this study, which were divided into 69 males and 60 females between the age of 25 to 55 years.

  13. Unusual autopsy finding: Simon’s bleeding

    Directory of Open Access Journals (Sweden)

    Bülent Eren

    2013-10-01

    Full Text Available Objective: To determine whether or not hanging had taken place before or after the death of the victim is quite important in the identification of criminal cases pretended to be suicidal attempts. Material and Methods:Evidence for Simon’s bleeding was searched in cases included in the study group after retracting soft tissue and organs away from the field of interest for full exposure of the region of lumbar spinal veretebrae without macroscopic grading of the severity of bleeding, and determining the lumbar level of bleeding. The cases autopsied in Bursa Morgue Department between 2009 and 2011 were retrospectively investigated and evaluated.Results: A total of 848 cases (664 males, and 184 females, male/female ratio, 3.6 : 1 were included in the study. A total of 270 (31.8 % cases had Simon’s bleeding. A significant difference in the frequency of Simon’s bleeding exists among various causes of death. A 28.5 % (n = 77 of the cases with Simon’s bleeding were in the group with hanged death cases (p < 0.001. Conclusion:Splinter bleedings identified originally by Simon on the ventral, and later dorsal aspects of the spinal disci in cases of hanging were also observed later in deaths not related to hanging, however it was concluded that these types of bleeding could not be detected in cases of postmortem hanging. When we evaluated all groups, the results we obtained do not support the assertion that the incidence of Simon’s bleeding decreases with aging. Instead, when compared with all other groups, the incidenceof Simon’s bleeding was also higher in cases of hanging with the highest mean age.

  14. Pediatric intensive care stress ulcer prevention (PIC-UP): a protocol for a pilot randomized trial.

    Science.gov (United States)

    Duffett, Mark; Choong, Karen; Foster, Jennifer; Gilfoyle, Elaine; Lacroix, Jacques; Pai, Nikhil; Thabane, Lehana; Cook, Deborah J

    2017-01-01

    Despite sparse pediatric data on effectiveness, the majority of critically ill children receive medications to prevent gastrointestinal (GI) bleeding. Stress ulcer prophylaxis may have unintended consequences-increasing the risk of nosocomial infections-which may be more serious and common than the bleeding which these drugs are prescribed to prevent. Randomized controlled trials (RCTs) in pediatric critical care are exceptionally challenging to complete, thus a rigorous pilot RCT is crucial. The objective of this pilot RCT is to assess the feasibility of a large multicentre RCT of stress ulcer prophylaxis with pantoprazole to prevent upper GI bleeding vs. placebo. A multi-centre blinded pilot RCT of 120 children in six Canadian PICUs. Children expected to require mechanical ventilation for more than 48 h will be randomized to receive intravenous pantoprazole 1 mg/kg or identical placebo once daily until they no longer need mechanical ventilation. We have four feasibility outcomes and will consider the trial successful if we achieve:Effective screening: If >80% of eligible patients are approached for consent.Timely enrollment: if >80% of participants receive their first dose of the assigned study drug within 1 day of becoming eligible.Participant accrual: If the average monthly enrolment is two or more participants per centre per month.Protocol adherence: if >90% of doses are administered according to the protocol. There are many uncertainties about the risks and benefits of stress ulcer prophylaxis. In an era of widespread use-where clinicians prescribe prophylaxis to the more severely ill-a large, rigorous RCT is required. A trial to determine if a strategy of withholding stress ulcer prophylaxis is not inferior to a strategy of routine stress ulcer prophylaxis will be challenging. A carefully designed and implemented pilot trial is essential. ClinicalTrials.gov:NCT02929563 (Registered October 3, 2016).

  15. Complex interventions for preventing diabetic foot ulceration.

    Science.gov (United States)

    Hoogeveen, Ruben C; Dorresteijn, Johannes A N; Kriegsman, Didi M W; Valk, Gerlof D

    2015-08-24

    criteria. Only six RCTs met the criteria for inclusion. The study characteristics differed substantially in terms of healthcare settings, the nature of the interventions studied and outcome measures reported. In three studies that compared the effect of an education-centred complex intervention with usual care or written instructions, only little evidence of benefit was found. Three studies compared the effect of more intensive and comprehensive complex interventions with usual care. One study found a significant and cost-effective reduction, one of lower extremity amputations (RR 0.30, 95% CI 0.31 to 0.71). One other study found a significant reduction of both amputation and foot ulcers. The last study reported improvement of patients' self care behaviour. All six included RCTs were at high risk of bias, with hardly any of the predefined quality assessment criteria met. There is no high-quality research evidence evaluating complex interventions for preventing diabetic foot ulceration and insufficient evidence of benefit.

  16. Systemic immunomodulatory strategies in high-risk corneal transplantation

    Directory of Open Access Journals (Sweden)

    Tulio B Abud

    2017-01-01

    Full Text Available The cornea is the most commonly transplanted tissue in the body. Although corneal grafts generally have high success rates, transplantation onto inflamed and vascularized host beds, or so-called high-risk corneal transplantation, has a high rate of graft rejection. The management of this high-risk corneal transplantation is challenging and involves numerous measures. One of the key measures to prevent graft rejection in these cases is the use of systemic immunosuppressive agents. In this article, we will review the systemic immunosuppressive agents most commonly used for high-risk corneal transplantation, which include corticosteroids, cysclosporine A, tacrolimus, mycophenolate mofetil, and rapamycin. Benefits, risks, and published data on the use of these medications for high-risk corneal transplantation will be detailed. We will also summarize novel immunoregulatory approaches that may be used to prevent graft rejection in high-risk corneal transplantation.

  17. New Evidence on the Impact of Antithrombotics in Patients Submitted to Small Bowel Capsule Endoscopy for the Evaluation of Obscure Gastrointestinal Bleeding

    Directory of Open Access Journals (Sweden)

    Pedro Boal Carvalho

    2014-01-01

    Full Text Available Objectives. Small bowel capsule endoscopy (SBCE plays a decisive role in the obscure gastrointestinal bleeding (OGIB diagnosis. Antithrombotics may increase bleeding risk in patients with preexistent lesions or through direct mucosal aggression. We aimed to correlate antithrombotics usage with lesions with bleeding potential found in SBCE. Methods. Retrospective single-center study including 274 consecutive SBCE performed over 7 years for OGIB. The lesions were classified as P0 (no bleeding potential, P1 (uncertain bleeding potential: erosions, and P2 (high bleeding potential: angioectasias, ulcers, and tumors. We assessed antiplatelet and anticoagulant drug use during the 60 days preceding SBCE. Results. One-third of the patients were under antithrombotic therapy. The diagnostic yield of SBCE for P2 lesions was 30.0%. Angioectasias (20.4% were the most frequently observed lesions. There was a significant correlation between anticoagulant drug use and a higher incidence of P2 lesions in the small bowel (43.2% versus 26.5%; OR = 2.11, P=0.026. We found no significant correlation between antiplatelets and lesions with bleeding potential in SBCE. Conclusions. Small bowel lesions with high bleeding potential were more frequently detected when the patient was on anticoagulant drugs, resulting in a twofold risk. Antiplatelet drugs were not associated with small bowel lesions.

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

    Science.gov (United States)

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

    2016-01-01

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

  19. [Duodenal ulcer in the aged. Diagnosis, therapy and disease course].

    Science.gov (United States)

    Zimmermann, W; Frank, N; Philippi, M; Burkhard, B

    1981-07-09

    In 68 of 1152 patients older than 65 years an acute ulcus duodeni could be stated by endoscopy. This is 5,9% of the examined patients. Among this group there was a remarkably great number of patients who belonged to the age group between 70 and 80 years. The anamnesis of 42 patients indicated complaints for several years, whereas 26 patients showed symptoms only for a few weeks. The size of the acute ulceration was mostly below 1,0 cm. A determined relation between the size of the ulceration, the patients age and the duration of their anamnesis could not be found. In 12 patients an acute ulcus ventriculi could be proved simultaneously. In 15 cases acute bleeding was the initial symptom of the ulceration. Healing of the ulcera took between 4 weeks and 3 months. The conservative therapeutical steps were not standardized. Stationary and ambulant patients did not show any difference in the time of healing. It was remarkable that the consumption of alcohol and especially of cigarettes was relatively high.

  20. Universal definition of perioperative bleeding in adult cardiac surgery

    NARCIS (Netherlands)

    Dyke, Cornelius; Aronson, Solomon; Dietrich, Wulf; Hofmann, Axel; Karkouti, Keyvan; Levi, Marcel; Murphy, Gavin J.; Sellke, Frank W.; Shore-Lesserson, Linda; von Heymann, Christian; Ranucci, Marco

    2014-01-01

    Perioperative bleeding is common among patients undergoing cardiac surgery; however, the definition of perioperative bleeding is variable and lacks standardization. We propose a universal definition for perioperative bleeding (UDPB) in adult cardiac surgery in an attempt to precisely describe and

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

    Directory of Open Access Journals (Sweden)

    Rocio Santos-Rancaño

    2015-01-01

    Full Text Available 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.

  2. [Transarterial embolization for acute massive hemorrhage in patients with duodenal ulcer].

    Science.gov (United States)

    Wang, Zhi-wei; Li, Xiao-guang; Shi, Hai-feng; Pang, Jie; Zhang, Xiao-bo; Yang, Ning; Jin, Zheng-yu

    2014-10-01

    To assess the feasibility and effectiveness of transarterial embolization for management of acute massive hemorrhage in patients with duodenal ulcer. Twenty-two patients with duodenal ulcer underwent transarterial embolization for acute massive hemorrhage in our hospital between January 2007 and December 2012. Embolic agents were coils and gelatin sponge. The clinical data and embolization procedures of these patients were retrospective analyzed. Bleeding was controlled in 20 of 23 patients after the first embolization procedures. In the other 3 patients with rebleeding, one patient was successfully managed by repeat embolization and two patient underwent surgical treatment. The overall clinical success rate for acute hemorrhage after transarterial embolization was 91% (21/23). No severe complication occurred. Transarterial embolization is safe and effective for acute massive hemorrhage in patients with duodenal ulcer.

  3. Radiation bleeding of garden plants

    Energy Technology Data Exchange (ETDEWEB)

    Suda, Hirokatsu [Tokyo Metropolitan Industrial Technology Research Inst. (Japan)

    1997-06-01

    Radiation bleeding aims to develop new varieties by inducing mutations using radiation methods. Here, the conditions of radiation which can effectively induce mutations were investigated and further the techniques for proliferation, isolation and stabilization of such mutants were developed. Aiming to make varieties in shape and color of flowers and color of leaves, seedling stocks of Magnolia kobus DC were radiated with {sup 60}Co-{gamma} ray ranging 5-100 Gy/h and the new varieties with mottled leaves or large-sized flower were obtained. Also, a stable mutant of Abelia grandiflora L, a dwarf variety developed marginally variegated and mottled leaves and similar fragrant flowers to the parent. In order to isolate valuable mutants, the following two procedures were developed. One was a cutting method and the other was a method using tissue culture. In most of the mutants induced by radiation, the mutant genes were apt to be expressed in limited regions. Therefore, the varied tissue was resected to generate its indefinite bud on an agar plate, leading to a new mutated individual. For Begonia masoniana Irmcher, Iron Cross hort, four stable mutants were newly obtained by radiation and the properties were compared among them. (M.N.)

  4. Venous ulcer: what is new?

    Science.gov (United States)

    Raffetto, Joseph D; Marston, William A

    2011-01-01

    The pathophysiology of venous dermal abnormality in chronic venous ulcers is reflective of a complex interplay that involves sustained venous hypertension, inflammation, changes in the microcirculation, cytokine and matrix metalloproteinase activation, and altered cellular function. Red blood cells and macromolecules extravasate into the interstitium and activate endothelial cells. Endothelial expression of specific adhesion molecules recruits leukocytes and causes diapedesis of these cells into the dermal microvasculature, promoting an inflammatory response with activation of cytokines and proteinases. Altered cell function enhances a state of vulnerability in the surrounding tissues, initiating specific changes associated with venous disease. Ultimately, the persistent inflammatory-proteinase activity leads to advanced chronic venous insufficiency and ulcer formation. The mainstay of therapy in venous ulcer abnormality is correction of the underlying venous hypertension through compression therapy and/or surgery. Understanding the science involved in the pathophysiology of venous ulcer formation has led to the development of adjunctive treatment directed at the dysregulated molecular pathways. Randomized clinical trials are critical for determining the most effective evidence-based treatments for venous ulcer, and this review discusses important trials that have had a significant impact on venous ulcer healing. In addition, the authors have included subsections referred to as "Translational Implications for Therapy" in the basic science sections of the review to help bridge the basic science knowledge with clinical applications that may help to modulate the molecular abnormalities in the pathophysiologic cascade leading to venous ulcers.

  5. Prevalence of necrotizing ulcerative gingivitis and associated factors in Koranic boarding schools in Senegal.

    Science.gov (United States)

    Diouf, M; Cisse, D; Faye, A; Niang, P; Seck, I; Faye, D; Lo, C M M

    2012-06-01

    Necrotizing ulcerative gingivitis is the most common clinical syndrome preceding noma. It is found in developing countries and in malnourished children and especially in deprived groups such as children at Koranic boarding schools. The objective of this study was to determine the prevalence of necrotizing ulcerative gingivitis and factors associated with its occurrence in a boarding school population. This was a cross-sectional study of children in Koranic boarding schools in the city of Touba, Senegal. A multistage sampling strategy was used and 8 out of 17 schools were selected. The variables collected were gender, age, oral hygiene habits, duration of residence, presence of ulcerative gingivitis and plaque, and gingival bleeding index. A logistic regression analysis with R software using the manual procedure down was used to identify factors associated with the dependent variables. There were 501 participants and boys made up 92% of the study group. The mean age was 9.3 (sd 4.0) years. The mean of duration residence was 3.4 (sd 1.5) years. The prevalence of necrotizing ulcerative gingivitis was 37% and 81% of children did not use a toothbrush or a chewing-stick. The length of residence, school size, hygiene habits and plaque and bleeding indices were significantly associated with necrotizing gingivitis after adjustment for other variables. It is necessary to develop oral hygiene programs, to establish policies to manage the oral health of children and to improve health and nutrition at Koranic boarding-schools.

  6. Repositioning for pressure ulcer prevention in adults.

    Science.gov (United States)

    Gillespie, Brigid M; Chaboyer, Wendy P; McInnes, Elizabeth; Kent, Bridie; Whitty, Jennifer A; Thalib, Lukman

    2014-04-03

    small difference in frequency of overnight repositioning in the 90º tilt groups between the trials). The third RCT compared alternative repositioning frequencies.All three studies reported the proportion of patients developing PU of any grade, stage or category. None of the trials reported on pain, or quality of life, and only one reported on cost. All three trials were at high risk of bias.The two trials of 30º tilt vs. 90º were pooled using a random effects model (I² = 69%) (252 participants). The risk ratio for developing a PU in the 30º tilt and the standard 90º position was very imprecise (pooled RR 0.62, 95% CI 0.10 to 3.97, P=0.62, very low quality evidence). This comparison is underpowered and at risk of a Type 2 error (only 21 events).In the third study, a cluster randomised trial, participants were randomised between 2-hourly and 3-hourly repositioning on standard hospital mattresses and 4 hourly and 6 hourly repositioning on viscoelastic foam mattresses. This study was also underpowered and at high risk of bias. The risk ratio for pressure ulcers (any category) with 2-hourly repositioning compared with 3-hourly repositioning on a standard mattress was imprecise (RR 0.90, 95% CI 0.69 to 1.16, very low quality evidence). The risk ratio for pressure ulcers (any category) was compatible with a large reduction and no difference between 4-hourly repositioning and 6-hourly repositioning on viscoelastic foam (RR 0.73, 95% CI 0.53 to 1.02, very low quality evidence).A cost-effectiveness analysis based on data derived from one of the included parallel RCTs compared 3-hourly repositioning using the 30º tilt overnight with standard care consisting of 6-hourly repositioning using the 90º lateral rotation overnight. In this evaluation the only included cost was nursing time. The intervention was reported to be cost saving compared with standard care (nurse time cost per patient €206.6 vs €253.1, incremental difference €-46.5; 95%CI: €-1.25 to €-74

  7. A new pressure ulcer conceptual framework

    NARCIS (Netherlands)

    Coleman, S.; Nixon, J.; Keen, J.; Wilson, L.; McGinnis, E.; Dealey, C.; Stubbs, N.; Farrin, A.; Dowding, D.; Schols, J.M.; Cuddigan, J.; Berlowitz, D.; Jude, E.; Vowden, P.; Schoonhoven, L.; Bader, D.L.; Gefen, A.; Oomens, C.W.; Nelson, E.A.

    2014-01-01

    AIM: This paper discusses the critical determinants of pressure ulcer development and proposes a new pressure ulcer conceptual framework. BACKGROUND: Recent work to develop and validate a new evidence-based pressure ulcer risk assessment framework was undertaken. This formed part of a Pressure UlceR

  8. Pressure ulcers presentations and management at Kenyatta ...

    African Journals Online (AJOL)

    Most of the ulcers were located along bony prominence points of the pelvic girdle and the proximal femur. Most of the ulcers in this study were treated conservatively, with only a few ulcers subjected to surgical interventions. For the ulcers treated with surgical interventions the early outcome was good, however studies need ...

  9. THROMBIN GENERATION AND BLEEDING IN HEMOPHILIA A

    Science.gov (United States)

    Brummel-Ziedins, Kathleen E.; Whelihan, Matthew F.; Gissel, Matthew; Mann, Kenneth G.; Rivard, Georges E.

    2012-01-01

    Introduction Hemophilia A displays phenotypic heterogeneity with respect to clinical severity. Aim To determine if tissue factor (TF)-initiated thrombin generation profiles in whole blood in the presence of corn trypsin inhibitor (CTI) are predictive of bleeding risk in hemophilia A. Methods We studied factor(F) VIII deficient individuals (11 mild, 4 moderate and 12 severe) with a well-characterized five-year bleeding history that included hemarthrosis, soft tissue hematoma and annual FVIII concentrate usage. This clinical information was used to generate a bleeding score. The bleeding scores (range 0–32) were separated into three groups (bleeding score groupings: 0, 0 and ≤9.6, >9.6), with the higher bleeding tendency having a higher score. Whole blood collected by phlebotomy and contact pathway suppressed by 100μg/mL CTI was stimulated to react by the addition of 5pM TF. Reactions were quenched at 20min by inhibitors. Thrombin generation, determined by ELISA for thrombin – antithrombin was evaluated in terms of clot time (CT), maximum level (MaxL) and maximum rate (MaxR) and compared to the bleeding score. Results Data are shown as the mean±SD. MaxL was significantly different (phemophilia A. PMID:19563500

  10. Menorrhagia and bleeding disorders in adolescent females.

    Science.gov (United States)

    Halimeh, S

    2012-01-01

    In women, von Willebrand disease (VWD) is the most common inherited bleeding disorder. Since VWD and other inherited bleeding disorders are autosomal disorders, they affect women and men. Menorrhagia, or heavy menstrual bleeding (HMB), is the most common symptom of women with bleeding disorder experience. Objectively, it is defined as bleeding that lasts for more than seven days or results in the loss of more than 80 ml of blood per menstrual cycle. The prevalence of menorrhagia in a woman with a bleeding disorder ranges from 32 to 100% in patients with VWD, from 5 to 98% in patients with a platelet dysfunction and from 35 to 70% in women with a rare factor deficiency. A detailed history and a careful physical exam are the first steps towards a diagnosis in adolescents, adding a PBAC>100 increased the sensitivity of the screening tool further to 95%. Laboratory testing should be made at the time of menstrual bleeding in an effort to capture the lowest level of VWF:Ag and FVIII:C. Treatment options for menorrhagia in VWD: (1) antifibrinolytic therapy with tranexamic acid, (2) the non-transfusional agent desmopressin (DDAVP), (3) purified blood products that contain factor VIII and VWF concentrated from plasma and (4) hormonal preparations.

  11. Unidentified angular recurrent ulceration responsive to antiviral therapy

    Directory of Open Access Journals (Sweden)

    Rahmi Amtha

    2013-03-01

    Full Text Available Background: Recurrent ulcer on angular area is usually called stomatitis angularis. It is caused by many factors such as vertical dimension reduce, vitamin B12, and immune system deficiency, C. albicans and staphylococcus involvement. Clinically is characterized by painful fissure with erythematous base without fever. Purpose: to describe an unidentified angular ulcer proceeded by recurrent ulcers with no response of topical therapy. Case: An 18-years old male came to Oral Medicine clinic in RSCM who complained of angular recurrent ulcers since 3 years ago which developed on skin and bleed easily on mouth opening. Patient had fever before the onset of ulcers. Large, painful, irregular ulcers covered by red crustae on angular area bilaterally. Patient has been treated with various drugs without improvement and lead to mouth opening limitation. Intra oral shows herpetiformtype of ulcer and swollen of gingival. Case management: Provisional diagnosis was established as viral infection thus acyclovir 200 mg five times daily for two weeks and topical anti inflammation gel were administered. Blood test for IgG/IgM of HSV1 and HSV2 were non reactive, however ulceration showed a remarkable improvement. The ulcers healed completely after next 2 weeks with acyclovir. Conclusion: The angular ulceration on above patient failed to fulfill the criteria of stomatitis angularis or herpes labialis lesion. However it showed a good response to antiviral. Therefore, unidentified angular ulceration was appointed, as the lesion might be triggered by other type of human herpes virus or types of virus that response to acyclovir.Latar belakang: ulser rekuren pada sudut mulut biasanya disebut stomatitis angularis. Kelainan ini disebabkan oleh banyak faktor seperti berkurangnya dimensi vertikal, defisiensi vitamin B12 dan sistem kekebalan tubuh, infeksi C. albicans serta staphylococcus. Secara klinis kelainan ini ditandai dengan fisur sakit pada sudut mulut dengan dasar

  12. Esophageal ulcer and alendronate

    Directory of Open Access Journals (Sweden)

    Angelo Paulo Ferrari Junior

    Full Text Available OBJECTIVE: To describe a case of esophageal ulcer associated with the use of alendronate. CASE REPORT: This is the fifth case ever described in the literature according to our bibliographic review. In our patient, the association between the drug and the esophageal lesions was masked by the presence of a hiatal hernia, potentially a cause of the esophageal lesion. The persistence of the lesions despite high doses of anti-reflux therapy called attention to the possibility of the relationship. The esophageal lesion healed soon after suspension of alendronate. DISCUSSION: The authors present a review of the literature and point to the need for diagnostic investigation, to suspend such a drug from patients who experience dyspeptic symptoms while using it.

  13. Prognosis of Carotid Endarterectomy in High Risk Patients

    Directory of Open Access Journals (Sweden)

    MH Modaghegh

    2016-04-01

    Full Text Available Introduction: Carotid Endarterectomy (CE can be mentioned as a valuable theraputic method for primary and secondary prevention of stroke, provided it can be performed in vascular surgery centers with a low surgical risk. Thus, the present study aimed to assess prognosis of CE in high risk patients of an Iranian vascular surgery center. Methods: This prospective observational study consisted of 50 high risk CE patients during 2011-14 in Mashhad University of Medical Sciences. All the high risk CE were performed by a vascular surgeon and a surgical carotid shunt was placed in each CE. Neurologic evaluation was performed before CE and serial neurologic axamination was done after CE by a neurologist. Surgical complications including stroke, death and lower cranial nerve palsy were recorded for 30 days after operation. Results: The study results revealed that 80% of high risk CE patients had symptomatic carotid stenosis on the operation side and 80% had carotid stenosis contralateral to the operation side. Thirteen high risk CE were performed simultaneously with coronary artery by pass graft and 24 patients were demonstrated to have diabetes. Post surgical death and stroke in the high risk CE patients were reported 2% and 4%, respectively. Lower cranial nerve palsy appeared in 2% of patients. Conclusion: The 6% post operative stroke and death rate in the high risk CE patients are comparable to best vascular surgery centers in Europe and North America.

  14. Perforated Duodenal Ulcer

    Directory of Open Access Journals (Sweden)

    Jessa Baker

    2016-09-01

    Full Text Available History of present illness: A 53-year-old male with a history of daily alcohol abuse presented with sudden onset epigastric pain. The pain radiated to the right upper abdominal quadrant and was associated with shortness of breath and nausea. The patient’s vitals were notable for blood pressure of 181/107 and a heart rate of 124. He was in moderate distress and had a firm, distended abdomen with diffuse tenderness to palpation, without rebound or guarding. Significant findings: In the chest radiograph, there was obvious free air under the both the right diaphragm (above the liver and the left diaphragm, consistent with pneumoperitoneum. Discussion: A perforated ulcer is a surgical emergency. Overall mortality has been shown to be approximately 6.2%.1 Rapid diagnosis is essential as prognosis improves if treatment is initiated within the first six hours and worsens after 12 hours.2 The sensitivity for detecting pneumoperitoneum on plain radiography ranges from 50%-80%3-8 with specificity of 53%.7 An upright chest radiograph can detect as little as one to two milliliters of air.9,10 If free air is not seen on a posteroanterior (PA upright chest radiograph, an upright lateral chest radiograph can be obtained, which is more sensitive (98% sensitivity.8,11 About 10%-20% of ruptured ulcers will not present with visible free-air under the diaphragm on plain x-ray.12 In this case, given the free air seen on chest radiograph and peritoneal signs on exam, the patient was taken straight to the operating room for general surgery.

  15. 'High-risk' pregnancy after perinatal loss: understanding the label.

    Science.gov (United States)

    Simmons, Heather A; Goldberg, Lisa S

    2011-08-01

    to explore women's experience of living with a 'high-risk' pregnancy following a perinatal loss. a feminist phenomenological methodology provided the framework for the research study. the experience of 'high-risk' pregnancy following perinatal loss of seven women receiving care at a tertiary health centre in Atlantic Canada was explored by way of conversational interviews and reflective journaling. four themes emerged through thematic analysis and researcher interpretation: (1) understanding the meaning in the label of 'high-risk' pregnancy, (2) relational engagement with the unborn infant, (3) insight and acceptance of the influence of previous loss, and (4) essentiality of information. Taken together, these four themes represent the storied text embedded in the research study. The focus of attention in this article is based solely on the first theme, understanding the meaning in the label of 'high-risk' pregnancy, in so far as this fosters an ability to attend to the interpretive text in the methodological manner appropriate to phenomenological inquiry. although previous research indicates that the label of 'high-risk' in pregnancy is often associated with increased anxiety and fear, findings from this study suggest that a 'high-risk' pregnancy following perinatal loss results in women embracing the 'high-risk' label. By recognising the possibility that women experiencing 'high-risk' pregnancy following perinatal loss may perceive the label of 'high-risk' pregnancy in a positive way, nurses, midwives and other health-care providers may begin to alter their practices when caring for these women in current health-care environments. Copyright © 2010 Elsevier Ltd. All rights reserved.

  16. Nursing practice in the prevention of pressure ulcers: an observational study of German Hospitals.

    Science.gov (United States)

    Hoviattalab, Khadijeh; Hashemizadeh, Haydeh; D'Cruz, Gibson; Halfens, Ruud J G; Dassen, Theo

    2015-06-01

    The study aimed to establish the range and extent of preventive interventions undertaken by nurses for patients who are at high risk of developing or currently have a pressure ulcer. Since 2000, the German National Expert Standard for the prevention of pressure ulcers has provided evidence-based recommendations, but limited studies have been published on its adherence in hospitals. There are also limited observational studies that investigated whether patients who are at risk of or have pressure ulcers are provided with appropriate preventative measures. A nonparticipant observational descriptive design was used. A sample of 32 adult patients who were at high risk of developing or currently had a pressure ulcer were observed during all shifts in medical and surgical wards in two general hospitals in Germany. A range of preventive interventions that were in line with the German National Expert Standard was observed. The most frequent preventive measures were 'cleaning the patients' skin' and 'minimizing exposure to moisture' that were undertaken in more than 90% of all patients. The least frequent measures were 'patient and relative education', 'assessment and recording of nutritional status'. This study demonstrates that the pressure ulcers preventive interventions as set out in the German National Expert Standard were not fully implemented. The study highlights the need for further studies on the barriers that impede the undertaking of the interventions that may prevent the development or deterioration of pressure ulcers and the delivery of evidence-based preventative care. This study provides an insight into the extent of pressure ulcers preventive practices used by nurses. The results may serve as a basis for developing an effective strategy to improve nursing practice in this area and the promotion of evidence-based practice. However, our results refer to two general hospitals and for a broader population, further studies with larger data samples are needed.

  17. Heavy menstrual bleeding diagnosis and medical management.

    Science.gov (United States)

    Sriprasert, Intira; Pakrashi, Tarita; Kimble, Thomas; Archer, David F

    2017-01-01

    Heavy menstrual bleeding (HMB) is a common gynecological problem that has a significant impact on a woman's quality of life and the activities of daily living. Due to the difficulty in accurately describing menstrual bleeding abnormalities using older terminology, the PALM-COEIN classification system of the Federation Internationale de Gynecologie et d'Obstetrique was proposed to describe and identify the etiology of abnormal endometrial bleeding. As there is no single pathway that is associated with HMB, there are several therapeutic interventions involving different molecular pathways to reduce HMB. This article will highlight the current evidence as it relates to the etiology of HMB as well as medical modalities of treatment.

  18. Radical prostatectomy in clinically localized high-risk prostate cancer

    DEFF Research Database (Denmark)

    Røder, Martin Andreas; Berg, Kasper Drimer; Christensen, Ib Jarle

    2013-01-01

    Abstract Objective. The optimal therapeutic strategy for high-risk localized prostate cancer (PCa) is controversial. Supported by randomized trials, the combination of external beam radiation therapy (EBRT) and endocrine therapy (ET) is advocated by many, while radical prostatectomy (RP......) is regarded as primary therapy by others. This study examined the outcome for high-risk localized PCa patients treated with RP. Material and methods. Of 1300 patients who underwent RP, 231 were identified as high-risk. Patients were followed for biochemical recurrence (BCR) (defined as prostate...

  19. Genetic analysis of bleeding disorders.

    Science.gov (United States)

    Edison, E; Konkle, B A; Goodeve, A C

    2016-07-01

    Molecular genetic analysis of inherited bleeding disorders has been practised for over 30 years. Technological changes have enabled advances, from analyses using extragenic linked markers to next-generation DNA sequencing and microarray analysis. Two approaches for genetic analysis are described, each suiting their environment. The Christian Medical Centre in Vellore, India, uses conformation-sensitive gel electrophoresis mutation screening of multiplexed PCR products to identify candidate mutations, followed by Sanger sequencing confirmation of variants identified. Specific analyses for F8 intron 1 and 22 inversions are also undertaken. The MyLifeOurFuture US project between the American Thrombosis and Hemostasis Network, the National Hemophilia Foundation, Bloodworks Northwest and Biogen uses molecular inversion probes (MIP) to capture target exons, splice sites plus 5' and 3' sequences and to detect F8 intron 1 and 22 inversions. This allows screening for all F8 and F9 variants in one sequencing run of multiple samples (196 or 392). Sequence variants identified are subsequently confirmed by a diagnostic laboratory. After having identified variants in genes of interest through these processes, a systematic procedure determining their likely pathogenicity should be applied. Several scientific societies have prepared guidelines. Systematic analysis of the available evidence facilitates reproducible scoring of likely pathogenicity. Documentation of frequency in population databases of variant prevalence and in locus-specific mutation databases can provide initial information on likely pathogenicity. Whereas null mutations are often pathogenic, missense and splice site variants often require in silico analyses to predict likely pathogenicity and using an accepted suite of tools can help standardize their documentation. © 2016 John Wiley & Sons Ltd.

  20. Standardizing care for high-risk patients in spine surgery: the Northwestern high-risk spine protocol.

    Science.gov (United States)

    Halpin, Ryan J; Sugrue, Patrick A; Gould, Robert W; Kallas, Peter G; Schafer, Michael F; Ondra, Stephen L; Koski, Tyler R

    2010-12-01

    Review article of current literature on the preoperative evaluation and postoperative management of patients undergoing high-risk spine operations and a presentation of a multidisciplinary protocol for patients undergoing high-risk spine operation. To provide evidence-based outline of modifiable risk factors and give an example of a multidisciplinary protocol with the goal of improving outcomes. Protocol-based care has been shown to improve outcomes in many areas of medicine. A protocol to evaluate patients undergoing high-risk procedures may ultimately improve patient outcomes. The English language literature to date was reviewed on modifiable risk factors for spine surgery. A multidisciplinary team including hospitalists, critical care physicians, anesthesiologists, and spine surgeons from neurosurgery and orthopedics established an institutional protocol to provide comprehensive care in the pre-, peri-, and postoperative periods for patients undergoing high-risk spine operations. An example of a comprehensive pre-, peri-, and postoperative high-risk spine protocol is provided, with focus on the preoperative assessment of patients undergoing high-risk spine operations and modifiable risk factors. Standardizing preoperative risk assessment may lead to better outcomes after major spine operations. A high-risk spine protocol may help patients by having dedicated physicians in multiple specialties focusing on all aspects of a patients care in the pre-, intra-, and postoperative phases.

  1. CLSM bleed water reduction test results

    Energy Technology Data Exchange (ETDEWEB)

    Langton, C.A. [Westinghouse Savannah River Company, Aiken, SC (United States); Rajendran, N. [Bechtel Savannah River Company, Aiken, SC (United States)

    1997-04-21

    Previous testing by BSRI/SRTC/Raytheon indicated that the CLSM specified for the Tank 20 closure generates about 6 gallons (23 liters) of bleed water per cubic yard of material (0.76 m3).1 This amount to about 10 percent of the total mixing water. HLWE requested that the CLSM mix be optimized to reduce bleed water while maintaining flow. Elimination of bleed water from the CLSM mix specified for High-Level Waste Tank Closure will result in waste minimization, time savings and cost savings. Over thirty mixes were formulated and evaluated at the on-site Raytheon Test Laboratory. Improved low bleed water CLSM mixes were identified. Results are documented in this report.

  2. Facts about Vitamin K Deficiency Bleeding

    Science.gov (United States)

    ... label> Information For… Media Policy Makers Facts about Vitamin K Deficiency Bleeding Recommend on Facebook Tweet Share Compartir ... deficient ” or has a “ vitamin deficiency ”. What is vitamin K and why is it important? Vitamin K is ...

  3. Sensation seeking in males involved in recreational high risk sports

    National Research Council Canada - National Science Library

    Guszkowska, M; Bołdak, A

    2010-01-01

    ...) of Zuckerman was applied.Results show, that high risk sports males are featured by stronger need of sensations in comparison to control group and this concerned all but one aspect of sensation seeking variable...

  4. [Anesthesiological management of the high-risk surgical patient].

    Science.gov (United States)

    Bertoldi, G; Avalle, M

    1980-03-01

    Evaluation of the anaesthesiological risk in surgical patients is described and an account is given of results obtained with an association of ketamin and NLA II in 57 high-risk patients subjected to general surgical management.

  5. Psychological characteristics in high-risk MSM in China

    National Research Council Canada - National Science Library

    Chen, Guanzhi; Li, Yang; Zhang, Beichuan; Yu, Zengzhao; Li, Xiufang; Wang, Lixin; Yu, Ziming

    2012-01-01

    .... To date, little is known regarding the behavioral, social and psychological characteristics in Chinese MSM, which makes the implementation of preventive and therapeutic strategies for this high-risk...

  6. Treating Patients with High-Risk Smoldering Myeloma

    Science.gov (United States)

    In this phase III clinical trial, patients with smoldering myeloma classified as high risk for progression will be randomly assigned to undergo standard observation or six 4-week courses of treatment with the drug lenalidomide.

  7. Non-operative treatment for perforated gastro-duodenal peptic ulcer in Duchenne Muscular Dystrophy: a case report

    Directory of Open Access Journals (Sweden)

    Wever Jan

    2004-01-01

    Full Text Available Abstract Background Clinical characteristics and complications of Duchenne muscular dystrophy caused by skeletal and cardiac muscle degeneration are well known. Gastro-intestinal involvement has also been recognised in these patients. However an acute perforated gastro-duodenal peptic ulcer has not been documented up to now. Case presentation A 26-year-old male with Duchenne muscular dystrophy with a clinical and radiographic diagnosis of acute perforated gastro-duodenal peptic ulcer is treated non-operatively with naso-gastric suction and intravenous medication. Gastrointestinal involvement in Duchenne muscular dystrophy and therapeutic considerations in a high risk patient are discussed. Conclusion Non-surgical treatment for perforated gastro-duodenal peptic ulcer should be considered in high risk patients, as is the case in patients with Duchenne muscular dystrophy. Patients must be carefully observed and operated on if non-operative treatment is unsuccessful.

  8. Non-operative treatment for perforated gastro-duodenal peptic ulcer in Duchenne muscular dystrophy: a case report.

    Science.gov (United States)

    Brinkman, Justus-Martijn; Oddens, Jorg R; Van Royen, Barend J; Wever, Jan; Olsman, Jan G

    2004-01-08

    Clinical characteristics and complications of Duchenne muscular dystrophy caused by skeletal and cardiac muscle degeneration are well known. Gastro-intestinal involvement has also been recognised in these patients. However an acute perforated gastro-duodenal peptic ulcer has not been documented up to now. A 26-year-old male with Duchenne muscular dystrophy with a clinical and radiographic diagnosis of acute perforated gastro-duodenal peptic ulcer is treated non-operatively with naso-gastric suction and intravenous medication. Gastrointestinal involvement in Duchenne muscular dystrophy and therapeutic considerations in a high risk patient are discussed. Non-surgical treatment for perforated gastro-duodenal peptic ulcer should be considered in high risk patients, as is the case in patients with Duchenne muscular dystrophy. Patients must be carefully observed and operated on if non-operative treatment is unsuccessful.

  9. Superselective transarterial embolization for the management of acute gastrointestinal bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Lee, In Kyoung; Kim, Young Min; Kim, Jeong; Shin, Sang Soo; Yoon Woong; Kim, Jae Kyu; Park, Jin Gyoon [Chonnam National University Hospital, Gwangju (Korea, Republic of); Cho, Chol Kyoon; Kang, Heoung Keun [Chonnam National University Hwasun Hospital, Hwasun (Korea, Republic of)

    2006-03-15

    We wanted to evaluate the safety and effectiveness of superselective transarterial embolization for the management of gastrointestinal bleeding. We evaluated 97 of 115 patients who had undergone diagnostic angiography and transarterial embolization for gastrointestinal bleeding from February 2001 to July 2004, and they subsequently underwent superselective transarterial embolization. Their ages ranged from 17 to 88 years (mean age: 58.5 years), and 73 were men and 24 were women. The etiologies were a postoperative condition (n=31), ulcer (n=23), Mallory-Weiss syndrome (n=3), trauma (n=3), pseudoaneurysm from pancreatitis (n=3), diverticula (n=2), inflammatory bowel disease (n=2), tumor (n=2), Behcet's disease (n=2), hemobilia (n=1), and unknown origin (n=25). The regions of bleeding were the esophagus (n=3), stomach and duodenum (n=41), small bowel (n=38) and colon (n=15). All the patients underwent superselective transarterial embolization using microcoils, gelfoam or a combination of microcoils and gelfoam. Technical success was defined as devascularization of targeted vascular lesion or the disappearance of extravasation of the contrast media, as noted on the angiography after embolization. Clinical success was defined as the disappearance of clinical symptoms and the reestablishment of normal cardiovascular hemodynamics after transarterial embolization without any operation or endoscopic management. The technical success rate was 100%. The primary clinical success rate was 67% (65 of 97 patients). Of the 32 primary failures, fourteen patients underwent repeat embolization; of these, clinical success was achieved in all the patients and so the secondary clinical success rate was 81% (79 of 97 patients). Of the 18 patients with primary failures, five patients underwent operation, one patient underwent endoscopic management and the others died during the observation period due to disseminated coagulopathy or complications of their underlying diseases. During

  10. Gastric antral vascular ectasia and solitary rectal ulcer syndrome - two rare diagnoses as the cause of anemia in a single patient: case report.

    Science.gov (United States)

    Kunovský, Lumír; Dastych, Milan; Kroupa, Radek; Hemmelova, Beata; Muckova, Katarina; Chovancova, Miroslava; Kucerova, Lenka; Dolina, Jiri

    Gastric antral vascular ectasia (GAVE) and solitary rectal ulcer syndrome (SRUS) are both mentioned in the literature as rare causes of iron deficiency anemia and gastrointestinal (GI) bleeding. GAVE accounts for up to 4 % of upper non-variceal GI bleeding; SRUS is a rare benign disorder that presents with rectal bleeding. We present the case of a 75-year-old patient who was admitted to our facility with anemia. In the same patient, we encountered chronic bleeding from GAVE and SRUS. Both diagnoses were treated endoscopically: GAVE by argon plasma coagulation and a subsequent treatment with proton pump inhibitors and SRUS by adrenaline injection and clipping, consecutively treated with mesalazine enemas. The patient was successfully cured, resulting in a stable level of hemoglobin and no recurrent GI bleeding. We report a unique case of chronic GI bleeding caused by two uncommon diagnoses. The co-occurrence of GAVE and SRUS has not been previously described or published.Key words: anemia - endoscopy - gastric antral vascular ectasia (GAVE) - gastrointestinal bleeding - solitary rectal ulcer syndrome (SRUS).

  11. Liver cirrhosis is a risk factor of repeat acute hemorrhagic rectal ulcer in intensive care unit patients

    Directory of Open Access Journals (Sweden)

    Pi-Kai Chang

    2014-01-01

    Full Text Available Background: Acute hemorrhagic rectal ulcer (AHRU can be found in patients with severe comorbid illness, who are bedridden for a long time. Per anal suturing is a quick and feasible treatment. However, recurrent bleeding occurs frequently after suture ligation of a bleeder and can be life-threatening. However, the risk factor for recurrent bleeding is not well known. Our study tries to clarify the risk factor of repeat AHRU in Intensive Care Unit (ICU patients. Materials and Methods: From January 2004 to December 2009, the medical records of 32 patients, who were admitted to the ICU of the Tri-Service General Hospital, a tertiary referral center in Taiwan, and who underwent per anal suturing of acute hemorrhagic rectal ulcer were retrospectively reviewed. Results: Of the 96 patients who received emergency treatment for acute massive hematochezia, 32 patients were diagnosed with AHRU. Eight (25% patients had recurrent bleeding following suture ligation of AHRU and underwent a reoperation; no patient had recurrent bleeding after the second operation. The duration from the first hematochezia attack to surgery (P = 0.04, liver cirrhosis (P = 0.002, and coagulopathy (P = 0.01 were the risk factors of recurrent bleeding after suture ligation of a bleeder. Multivariate logistic regression analysis indicated that liver cirrhosis (OR = 37.77, P = 0.014 was an independent risk factor for recurrent bleeding. Conclusion: AHRU could be a major cause of acute massive hematochezia in patients with severe illness. Our data showed that per anal suturing could quickly and effectively control bleeding. We found that liver cirrhosis was an independent risk factor for recurrent bleeding. Therefore, treatment of a liver cirrhosis patient with AHUR should be more aggressive, such as, early detection and proper suture ligation.

  12. High-Risk Human Papillomavirus Targets Crossroads in Immune Signaling

    OpenAIRE

    Bart Tummers; van der Burg, Sjoerd H

    2015-01-01

    Persistent infections with a high-risk type human papillomavirus (hrHPV) can progress to cancer. High-risk HPVs infect keratinocytes (KCs) and successfully suppress host immunity for up to two years despite the fact that KCs are well equipped to detect and initiate immune responses to invading pathogens. Viral persistence is achieved by active interference with KCs innate and adaptive immune mechanisms. To this end hrHPV utilizes proteins encoded by its viral genome, as well as exploits cellu...

  13. Helping mothers survive bleeding after birth

    DEFF Research Database (Denmark)

    Nelissen, Ellen; Ersdal, Hege; Ostergaard, Doris

    2014-01-01

    OBJECTIVE: To evaluate "Helping Mothers Survive Bleeding After Birth" (HMS BAB) simulation-based training in a low-resource setting. DESIGN: Educational intervention study. SETTING: Rural referral hospital in Northern Tanzania. POPULATION: Clinicians, nurse-midwives, medical attendants, and ambul......OBJECTIVE: To evaluate "Helping Mothers Survive Bleeding After Birth" (HMS BAB) simulation-based training in a low-resource setting. DESIGN: Educational intervention study. SETTING: Rural referral hospital in Northern Tanzania. POPULATION: Clinicians, nurse-midwives, medical attendants...

  14. Engine bleed air reduction in DC-10

    Science.gov (United States)

    Newman, W. H.; Viele, M. R.

    1980-01-01

    An 0.8 percent fuel savings was achieved by a reduction in engine bleed air through the use of cabin air recirculation. The recirculation system was evaluated in revenue service on a DC-10. The cabin remained comfortable with reductions in cabin fresh air (engine bleed air) as much as 50 percent. Flight test verified the predicted fuel saving of 0.8 percent.

  15. A clinicopathological study of dysfunctional uterine bleeding

    Directory of Open Access Journals (Sweden)

    N Katuwal

    2014-09-01

    Full Text Available Background: Dysfunctional uterine bleeding is a form of abnormal uterine bleeding when there is absence of organic disease of the genital tract. The objective of this study was to find out the clinical and pathological aspect of women presenting with dysfunctional uterine bleeding.Materials and Methods: A descriptive study was conducted over a period of one year from April 14th 2010 to April 13th 2011 in the Department of Obstetrics and Gynaecology and Department of Pathology, Tribhuvan University Teaching Hospital, Kathmandu, Nepal. A complete history, clinical examination, pelvic scan, hormonal status if required and endometrial biopsy were done to diagnose dysfunctional uterine bleeding.Results: A total of 120 cases were included. The age of the patients diagnosed dysfunctional uterine bleeding were ranging from 24 -63 years. Dysfunctional uterine bleeding was most common in the age group 40-44 yrs (30% followed by 45-49 yrs (27.5%. Menorrhagia (41.7% was the most common presenting sign. Majority histopathology of endometrium revealed anovulatory pattern (61.7% followed by ovulatory (38.3%. Of the cases with an anovulatory pattern 48.6% was proliferative endometrium, 33.8% disordered proliferative endometrium, 6.8%atrophic, 5.4% weakly proliferative and 2.7% each of simple hyperplasia without atypia and complex hyperplasia with atypia. All cases with ovulatory pattern showed secretory endometrium.Conclusion: Dysfunctional uterine bleeding was the most common in the perimenopausal age group and chiefly in the form of an anovulatory endometrium. . Histopathological evaluation of endometrium helps exclude the local causes and establishes the diagnosis of dysfunctional uterine bleeding, its types, and clinical correlation to histopathological findings and finally helps to determine the mode of management.DOI: http://dx.doi.org/10.3126/jpn.v4i8.11500 Journal of Pathology of Nepal; Vol.4,No. 8 (2014 635-638

  16. Pain and health-related quality of life in people with chronic leg ulcers.

    Science.gov (United States)

    Hopman, W M; Buchanan, M; VanDenKerkhof, E G; Harrison, M B

    2013-06-01

    Venous leg ulceration is associated with pain and poor health-related quality of life (HRQL). The purpose of this study was to identify demographic and clinical characteristics associated with pain and decreased HRQL in patients with active venous ulcers. Baseline data were combined from two trials that took place between 2001 and 2007 (n = 564). Pain was measured using the Numeric Pain Scale (NPS), and HRQL was measured using the Medical Outcomes Survey 12-item Short Form (SF-12), which generates a Physical (PCS) and Mental Component Summary (MCS). Analyses included logistic and linear regression (for pain and HRQL, respectively). Mean age was 66.5 years; 47% were male. Median NPS score was 2.2 (out of 10) and mean PCS and MCS scores were 38.0 and 50.5, respectively (scores are standardized to a mean of 50 representing average HRQL). Younger age, living with others, and arthritis were associated with pain. Poorer PCS was associated with being female, venous/mixed ulcer etiology, larger ulcers, longer ulcer duration, cardiovascular disease, arthritis and higher pain intensity. Poorer MCS was associated with younger age, longer ulcer duration, comorbidity and higher pain intensity. Research is needed to test strategies to reduce pain and possibly improve HRQL in high risk groups.

  17. Stress ulcer prophylaxis in critical illness: a Canadian survey.

    Science.gov (United States)

    Shears, Melissa; Alhazzani, Waleed; Marshall, John C; Muscedere, John; Hall, Richard; English, Shane W; Dodek, Peter M; Lauzier, François; Kanji, Salmaan; Duffett, Mark; Barletta, Jeffrey; Alshahrani, Mohammed; Arabi, Yaseen; Deane, Adam; Cook, Deborah J

    2016-06-01

    Stress ulcer prophylaxis (SUP) using histamine-2-receptor antagonists has been a standard of care in intensive care units (ICUs) for four decades. Proton pump inhibitors (PPIs) are increasingly used despite apparently lower background rates of gastrointestinal bleeding and growing concerns about PPI-associated complications. Our objective was to understand the views and prescribing habits amongst Canadian physicians regarding SUP in the ICU and to gauge interest in a future randomized-controlled trial (RCT). We created a short self-administered survey about SUP for critically ill adults, evaluated its clinical sensibility, and pilot tested the instrument. We surveyed all physician members of the Canadian Critical Care Trials Group (CCCTG) by e-mail and sent reminders three and five weeks later. We received 94 of 111 (85%) surveys from the validated respondent pool between May and June, 2015. Respondents reported use of SUP most commonly in patients 1) receiving invasive mechanical ventilation (62, 66%), 2) expected to be ventilated for ≥ two days (25, 27%), or 3) receiving mechanical ventilation but nil per os (NPO) (20, 21%). Stress ulcer prophylaxis is discontinued when patients no longer receive mechanical ventilation (75%), no longer are NPO (22%), or are discharged from the ICU (19%). Stress ulcer prophylaxis involves PPIs in 68% of centres. Most respondents endorsed the need for a large rigorous RCT of PPI vs placebo to understand the risks and benefits of this practice. Stress ulcer prophylaxis is reportedly used primarily for the duration of mechanical ventilation. The CCCTG physicians believe that a placebo-controlled RCT is needed to evaluate the effectiveness and safety of contemporary SUP with PPIs.

  18. Prothrombin Time Prolongation was the Most Important Indicator of Severe Bleeding in Children with Severe Dengue Viral Infection.

    Science.gov (United States)

    Laoprasopwattana, Kamolwish; Binsaai, Jehrabeeyah; Pruekprasert, Pornpimol; Geater, Alan

    2017-08-01

    To determine the indicators of severe bleeding in children with severe dengue viral infection (DVI), the medical records of patients aged <15 years admitted to Songklanagarind Hospital in southern Thailand during 1989-2011 were reviewed. Severe-bleeding DVI was defined as needing blood products transfusion owing to DVI-caused bleeding. Of the 238 children with severe DVI according to the World Health Organization 2009 criteria, 44 (18.5%) had severe bleeding, of whom 28 (63.6%) died. The international normalized ratio (INR) had high correlations with both transaminase enzymes (Spearman correlation, rs = 0.67-0.69, p <0.01). Multivariate analysis found that patients who had dengue haemorrhagic fever (DHF) grade IV, platelets <20 000/mm3 and INR ≥ 1.5 had increased risk of severe bleeding with odds ratios (95% confidence intervals) of 3.4 (1.4, 8.6), 2.6 (1.1, 6.2) and 10.6 (4.0, 28.4), respectively. Blood products should be at hand in severe DHF children with high risk of severe bleeding. © The Author [2017]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  19. Recurrence of Acute Duodenal Ulcer

    Directory of Open Access Journals (Sweden)

    RJ Bailey

    1994-01-01

    Full Text Available Nizatidine, 300 mg once nightly, was compared with cimetidine, 800 mg once nightly, for treatment of 212 adult out-patients with acute duodenal ulcers in an eight-week randomized, double-blind, multicentre trial. Patients were endoscoped at weeks 2, 4 and 8, regardless of ulcer healing status. No significant differences in ulcer healing rates between treatment groups were seen at weeks 2 and 4, but at week 8, nizatidine had a significantly higher ulcer healing rate (P=0.036 than cimetidine (86% versus 74%, respectively. Patients with healed ulcers at either week 2 or week 4 had a final endoscopy performed at week 8. The rate of ulcer recurrence was significantly greater (P=0.021 in the cimetidine group at week 8 compared with the nizatidine group: 21% versus 7.3%, respectively. Increasing tolerance to H2 receptor antagonist therapy with prolonged use may explain the higher recurrence rate of cimetidine. Both drugs provided equally rapid and effective symptomatic relief from epigastric pain after two weeks of therapy. Both were equally safe and free from treatment-related adverse effects.

  20. A social work study high-risk behavior among teenagers

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Iravani

    2012-01-01

    Full Text Available Teenagers are believed the people who are supposed to build the world's future. High-risk behaviors such as addiction to drugs, smoking cigarettes, sex, etc. could significantly hurts teenagers and there must be some supporting programs to reduce these issues as much as possible. This paper performs an empirical investigation to study the different factors influencing high- risk behavior among teenagers who live in a city of Esfahan, Iran. The proposed study designs a questionnaire and distribute between two groups of female and male teenagers. The results indicate that while there is a meaningful relationship between high-risk behaviors and average high school marks among male students there is no meaningful relationship between high-risk behaviors and high school grades among female students. The results also indicate that there is a meaningful difference between gender and high-risk behavior. The season of birth for female and male students is another important factor for having high-risk behaviors. While the order of birth plays an important role among male students, the order of birth is not an important factor among female teenagers. Finally, the results indicate that teenagers' parental financial affordability plays a vital role on both female and male teenagers.

  1. Ruptured penetrating ulcer of the ascending aorta with pulmonary artery compression.

    Science.gov (United States)

    Okiwelu, Ngozichukwuka; Finn, Chris; Vanden Driesen, Rohan; Sanders, Lucas; Joshi, Pragnesh

    2016-03-01

    Pulmonary artery involvement has been reported in various degrees of complicated dissection of the ascending aorta. The prognosis remains poor without high-risk surgical intervention, but conservative management can be considered in high-risk cases. We report a case of nonoperative management of an octogenarian who presented with a contained rupture of his proximal ascending aorta, likely from a penetrating atherosclerotic ulcer. It was complicated by extrinsic compression of the pulmonary trunk and transient pulmonary hypertension without features of acute right heart failure. He remained alive at the one-year follow-up. © The Author(s) 2014.

  2. Stress ulcer prophylaxis versus placebo or no prophylaxis in critically ill patients. A systematic review of randomised clinical trials with meta-analysis and trial sequential analysis

    DEFF Research Database (Denmark)

    Krag, Mette; Perner, Anders; Wetterslev, Jørn

    2014-01-01

    PURPOSE: To assess the effects of stress ulcer prophylaxis (SUP) versus placebo or no prophylaxis on all-cause mortality, gastrointestinal (GI) bleeding and hospital-acquired pneumonia in adult critically ill patients in the intensive care unit (ICU). METHODS: We performed a systematic review using...

  3. Medical image of the week: diffuse gastric bleeding and ALL

    Directory of Open Access Journals (Sweden)

    Okolo O

    2016-03-01

    Full Text Available No abstract available. Article truncated at 150 words. A 26-year-old man with a medical history significant for acute lymphoblastic leukemia (ALL presented with hypovolemic shock secondary to large volume hematemesis. The patient was diagnosed with ALL and treated with high dose chemotherapy followed by peripheral blood stem cell transplant from a matched unrelated donor one year prior to presentation. His treatment course was complicated by grade 4 acute graft versus host disease (GVHD and CMV colitis. Blood work on admission showed hemoglobin of 6.4 g/dL and a leukocytosis. Patient was intubated for airway protection, transferred to ICU, and EGD was performed, which revealed diffusely friable mucosa, inflammation, and ulcerations throughout the gastric mucosa with only a few areas of normal appearing mucosa. Additionally, areas of spontaneous bleeding were seen. Selective arteriography within the right gastric and gastroduodenal arteries showed no active extravasation from the stomach or duodenum. However the gastroepiploic and right gastric arteries were prophylactically embolized. Subsequently ...

  4. Management of Chronic Pressure Ulcers

    Science.gov (United States)

    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

  5. [Incidence of factors favoring recurrent foot ulcers in diabetic patients].

    Science.gov (United States)

    Diouri, A; Slaoui, Z; Chadli, A; El Ghomari, H; Kebbou, M; Marouan, F; Farouqi, A; Ababou, M R

    2002-12-01

    Patients with foot ulcers have a high risk of relapse and amputation. Several studies have reported that 28 to 51% of amputated diabetics will have a second amputation of the lower limb within five years of the first amputation. The purpose of this study was to assess the incidence of factors favoring relapse within two years. One hundred ten diabetic patients were treated for foot lesions in the Casablanca Ibn Rochd university hospital between 1997 and 2000. Ninety of these patients attended review consultations. There were 42 cases of relapse (46.6%). Male gender predominated in the relapse patients with a sex ratio of 3.2. Mean age at relapse was 55 years; 71.5% of the patients had type 2 diabetes. Lesions observed were neuropathic ulcer (n=23), arterial ulcer (n=6), infected wounds (n=13). Revealing factors were burns and wounds. The main risk factors were neuropathy (n=23, 52%), neuroarteriopathy (n=12, 31%), peur arteriopathy (n=6, 12%). Patients who relapsed (n=42) were significantly different from patients who did not relapse (n=48) for gender, presence or absence of neuropathy, and presence or absence of arteriopathy. Secondary preventive measures against these risk factors, medical care, and specialized follow-up were satisfactory in these patients. our findings illustrate the importance of specialized management of diabetic patients with foot lesions. Adequate care of the lesions and preventive measures against risk factors are needed.

  6. Bleeding risk associated with eptifibatide (Integrilin) bridging in thoracic surgery patients.

    Science.gov (United States)

    Waldron, Nathan H; Dallas, Torijaun; Erhunmwunsee, Loretta; Wang, Tracy Y; Berry, Mark F; Welsby, Ian J

    2017-02-01

    Antiplatelet use for treatment of coronary artery disease (CAD) is common amongst thoracic surgery patients. Perioperative management of antiplatelet agents requires balancing the opposing risks of myocardial ischemia and excessive bleeding. Perioperative bridging with short-acting intravenous antiplatelet agents has shown promise in preventing myocardial ischemia, but may increase bleeding. We sought to determine whether perioperative bridging with eptifibatide increased bleeding associated with thoracic surgery. After Institutional Review Board approval, we identified thoracic surgery patients receiving eptifibatide at our institution (n = 30). These patients were matched 1:2 with control patients with CAD who did not receive eptifibatide from an institutional database of general thoracic surgery patients. The primary endpoint for our study was the number of units of blood transfused perioperatively. There were no differences in our primary endpoint, number of units of blood products transfused. There were also no differences noted between groups in intraoperative blood loss, chest tube duration, or postoperative length of stay (LOS). While there were no difference noted in overall complications, including our outcome of perioperative MI or death, composite cardiovascular events were more common in the eptifibatide group. In our retrospective exploratory analysis, eptifibatide bridging in patients with high-risk or recent PCI was not associated with an increased need for perioperative transfusion, bleeding, or increased LOS. In addition, we found a similar rate of perioperative mortality or myocardial infarction in both groups, though the ability of eptifibatide to protect against perioperative myocardial ischemia is unclear given different baseline CAD characteristics.

  7. PEPTIC ULCER HEMORRHAGE: COMPARISON OF EFFICACY OF TWO METHODS OF ENDOSCOPIC HEMOSTASIS – A PROSPECTIVE STUDY

    Directory of Open Access Journals (Sweden)

    Pavel Skok

    2004-04-01

    Full Text Available Background. Interventional endoscopy has largely reduced mortality in patients with peptic ulcer hemorrhage.Study aims. To evaluate the efficacy and safety of endoscopic hemostasis with argon plasma coagulation and injection sclerotherapy in bleeding peptic ulcer and determine the mortality of patients in a prospective, controlled study.Patients and methods. The study includes 100 patients with peptic ulcer hemorrhage (male 63, female 37, av. age 57.1 years, SD ± 16, span 26–80; gastric ulcer 50 patients, duodenal ulcer 50 patients in the period between 1 Jan. 1999 and 15 May 2000 treated in our institution. The bleeding activity was determined according to Forrest classification. Fifty patients were randomized to receive argon plasma coagulation (ARCO 2000 Electro Surgery unit, group A and in fifty patients injection sclerotherapy (sclerosing with diluted adrenalin 1:10,000 plus polidocanol 1%, group B was performed. The groups did not differ with respect to age, sex, site, severity of bleeding, use of NSAID and additional diseases.Results. Clinically and endoscopically diagnosed reebleding occured in 7/50 patients (14% in group A and in 9/50 patients (18% in group B; p = 0.78. The majority of reebleding occured within 48 hours after endoscopic hemostasis, group A 4/7 (57.1%, group B 7/9 (77.7%, p = 0.74. Repeated endoscopic hemostasis did not prove successful in 8 patients (group A 3/50, 6%, group B 5/50, 10%, p = 0.71. Seven patients were treated operatively. The total mortality rate was 9% (9/100 patients, group A 4/50, 8%, group B 5/50, 10%, p > 0.05. Only one patient died due to peptic ulcer hemorrhage, other 8 patients died due to concomitant diseases.Conclusions. Argon plasma coagulation seems to be an effective and safe alternative to injection sclerotherapy and other hemostatic modalities in peptic ulcer hemorrhage.

  8. High- and low-dose oral delayed-release mesalamine in children with mild-to-moderately active ulcerative colitis

    OpenAIRE

    Heyman, Melvin; Winter, HS; Krzeski, P; Heyman, MB; Ibarguen-Secchia, E; Iwanczak, B; Kaczmarski, M; Kierkus, J.; Kolaček, S; Osuntokun, B; Quiros, JA

    2014-01-01

    ABSTRACT Objective: The aim of the study was to assess the safety and efficacy of high- and low-dose oral, delayed-release mesalamine in a randomized, double-blind, active control study of children with mild-to-moderately active ulcerative colitis. Methods: Patients ages 5 to 17 years, with a Pediatric Ulcerative Colitis Activity Index (PUCAI) score of ≥10 to ≤55 and a truncated Mayo Score of ≥1 for both rectal bleeding and stool frequency, were enrolled. They received body weight–dependent d...

  9. Late vitamin K deficiency bleeding leading to a diagnosis of cystic fibrosis: a case report.

    Science.gov (United States)

    Ngo, B; Van Pelt, K; Labarque, V; Van De Casseye, W; Penders, J

    2011-01-01

    Vitamin K deficiency bleeding (VKDB) in infants still occurs despite worldwide use of prophylaxis. Clinical manifestations can be dramatic with over 50% of patients presenting with intracranial haemorrhage and a mortality rate of 20% in late vitamin K deficiency bleeding. Special attention should be given to infants with a high risk profile (preterm, breast feeding, cholestasis, malabsorption). A tentative diagnosis can be made observing quick normalisation of some easy-to-perform haemostatic parameters (PT, aPTT) after administration of vitamin K. Nowadays, VKDB can still be the first clinical sign of diseases causing malabsorption of fat-soluble vitamins. In this case report, VKDB led to the diagnosis of cystic fibrosis, the most common fatal autosomal recessive disease among Caucasian people.

  10. Early Molecular Stratification of High-risk Primary Biliary Cholangitis.

    Science.gov (United States)

    Hardie, Claire; Green, Kile; Jopson, Laura; Millar, Ben; Innes, Barbara; Pagan, Sarah; Tiniakos, Dina; Dyson, Jessica; Haniffa, Muzlifah; Bigley, Venetia; Jones, David E; Brain, John; Walker, Lucy J

    2016-12-01

    High-risk primary biliary cholangitis (PBC), defined by inadequate response at one year to Ursodeoxycholic acid (UDCA), is associated with disease progression and liver transplantation. Stratifying high-risk patients early would facilitate improved approaches to care. Using long-term follow-up data to define risk at presentation, 6 high-risk PBC patients and 8 low-risk patients were identified from biopsy, transplant and biochemical archival records. Formalin-fixed paraffin-embedded (FFPE) liver biopsies taken at presentation were graded (Scheuer and Nakanuma scoring) and gene expression analysed using the NanoString® nCounter PanCancer Immunity 770-gene panel. Principle component analysis (PCA) demonstrated discrete gene expression clustering between controls and high- and low-risk PBC. High-risk PBC was characterised by up-regulation of genes linked to T-cell activation and apoptosis, INF-γ signalling and leukocyte migration and down-regulation of those linked to the complement pathway. CDKN1a, up-regulated in high-risk PBC, correlated with significantly increased expression of its gene product, the senescence marker p21 WAF1/Cip , by biliary epithelial cells. Our findings suggest high- and low-risk PBC are biologically different from disease outset and senescence an early feature in high-risk disease. Identification of a high-risk 'signal' early from standard FFPE tissue sections has clear clinical utility allowing for patient stratification and second-line therapeutic intervention. Crown Copyright © 2016. Published by Elsevier B.V. All rights reserved.

  11. A comparison of oral omeprazole and intravenous cimetidine in reducing complications of duodenal peptic ulcer

    Directory of Open Access Journals (Sweden)

    Khaleghian Farzaneh

    2006-01-01

    Full Text Available Abstract Background Gastrointestinal bleeding is a common problem and its most common etiology is peptic ulcer disease. Ulcer rebleeding is considered a perilous complication for patients. To reduce the rate of rebleeding and to fasten the improvement of patients' general conditions, most emergency departments in Iran use H2-blockers before endoscopic procedures (i.e. intravenous omeprazole is not available in Iran. The aim of this study was to compare therapeutic effects of oral omeprazole and intravenous cimetidine on reducing rebleeding rates, duration of hospitalization, and the need for blood transfusion in duodenal ulcer patients. Methods In this clinical trial, 80 patients with upper gastrointestinal bleeding due to duodenal peptic ulcer and endoscopic evidence of rebleeding referring to emergency departments of Imam and Sina hospitals in Tabriz, Iran were randomly assigned to two equal groups; one was treated with intravenous cimetidine 800 mg per day and the other, with 40 mg oral omeprazole per day. Results No statistically significant difference was found between cimetidine and omeprazole groups in regards to sex, age, alcohol consumption, cigarette smoking, NSAID consumption, endoscopic evidence of rebleeding, mean hemoglobin and mean BUN levels on admission, duration of hospitalization and the mean time of rebleeding. However, the need for blood transfusion was much lower in omeprazole than in cimetidine group (mean: 1.68 versus 3.58 units, respectively; p Conclusion This study demonstrated that oral omeprazole significantly excels intravenous cimetidine in reducing the need for blood transfusion and lowering rebleeding rates in patients with upper gastrointestinal bleeding. Though not statistically significant (p = 0.074, shorter periods of hospitalization were found for omeprazole group which merits consideration for cost minimization.

  12. Crohn's disease co-existing with bleeding peptic ulcer disease - a ...

    African Journals Online (AJOL)

    Crohn's disease is a chronic idiopathic inflammatory condition of the gastrointestinal tract, which rarely affects the oesophagus and stomach together. The usual sites of involvement are the terminal ileum and proximal colon. It is rarer still for gastric Crohn's disease to present for the first time with haematemesis resulting from ...

  13. The excess long-term mortality in peptic ulcer bleeding is explained by nonspecific comorbidity

    DEFF Research Database (Denmark)

    Laursen, Stig Borbjerg; Hansen, Jane Møller; Hallas, Jesper

    2015-01-01

    with a matched control cohort from the source population. Predictors of mortality were identified using proportional hazards models. Causes of death were retrieved from death certificates. Long-term mortality was analyzed with adjustment for Charlson comorbidity index (CCI) and average income in residence...... municipality using proportional hazards models. Results. We included 455 PUB cases and 2224 control subjects. Median follow up was 9.7 years, and median survival for the PUB and control cohorts was 7 and 12 years, respectively (p mean CCI: 0.92 vs. 0...

  14. Crouzon’s Syndrome with Life-Threatening Ear Bleed: Ruptured Jugular Vein Diverticulum Treated by Endovascular Embolization

    Energy Technology Data Exchange (ETDEWEB)

    Mondel, Prabath Kumar, E-mail: prabathmondel@gmail.com; Anand, Sunanda, E-mail: sunandaanand@gmail.com; Limaye, Uday S., E-mail: uslkem@gmail.com [Lilavati Hospital and Research Centre, Department of Interventional Neuroradiology (India)

    2015-08-15

    Crouzon’s syndrome is the commonest variety of syndromic craniosynostosis. Life-threatening ear bleed due to ruptured jugular venous diverticulum in Crouzon’s syndrome has not been described previously. In patients with syndromic craniosynostosis, definitive repair of jugular diverticulum by open surgery is fraught with high risk of bleeding, poor functional outcomes, and even death. A 24-year-old woman with Crouzon’s syndrome presented with conductive hearing loss and recurrent episodes of torrential bleeding from her left ear. On computed tomography, a defect in the roof of jugular fossa containing jugular venous diverticulum immediately inferior to the bony external auditory canal was seen. The clinical presentation, imaging features, and endovascular management of Crouzon’s syndrome due to a ruptured jugular venous diverticulum is described.

  15. Burden of Infected Diabetic Foot Ulcers on Hospital Admissions and Costs.

    Science.gov (United States)

    Hicks, Caitlin W; Selvarajah, Shalini; Mathioudakis, Nestoras; Sherman, Ronald E; Hines, Kathryn F; Black, James H; Abularrage, Christopher J

    2016-05-01

    Costs related to diabetic foot ulcer (DFU) care are greater than $1 billion annually and rising. We sought to describe the impact of diabetes mellitus (DM) on foot ulcer admissions in the United States, and to investigate potential explanations for rising hospital costs. The Nationwide Inpatient Sample (2005-2010) was queried using International Classification of Diseases, 9th Revision (ICD-9) codes for a primary diagnosis of foot ulceration. Multivariable analyses were used to compare outcomes and per-admission costs among patients with foot ulceration and DM versus non-DM. In total, 962,496 foot ulcer patients were admitted over the study period. The overall rate of admissions was relatively stable over time, but the ratio of DM versus non-DM admissions increased significantly (2005: 10.2 vs. 2010: 12.7; P infection accounted for 90% of DFU admissions, while peripheral vascular disease accounted for most non-DM admissions. Admissions related to infection rose significantly among DM patients (2005: 39,682 vs. 2010: 51,660; P foot ulcers, respectively, and significantly increased cost of care (DM: $1.38 vs. non-DM: $0.13 billion/year; P infection compared with all other causes ($11,290 vs. $8,145; P Diabetes increases the incidence of foot ulcer admissions by 11-fold, accounting for more than 80% of all amputations and increasing hospital costs more than 10-fold over the 5 years. The majority of these costs are related to the treatment of infected foot ulcers. Education initiatives and early prevention strategies through outpatient multidisciplinary care targeted at high-risk populations are essential to preventing further increases in what is already a substantial economic burden. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Brachytherapy boost and cancer-specific mortality in favorable high-risk versus other high-risk prostate cancer

    Directory of Open Access Journals (Sweden)

    Vinayak Muralidhar

    2016-02-01

    Full Text Available Purpose : Recent retrospective data suggest that brachytherapy (BT boost may confer a cancer-specific survival benefit in radiation-managed high-risk prostate cancer. We sought to determine whether this survival benefit would extend to the recently defined favorable high-risk subgroup of prostate cancer patients (T1c, Gleason 4 + 4 = 8, PSA 20 ng/ml. Material and methods: We identified 45,078 patients in the Surveillance, Epidemiology, and End Results database with cT1c-T3aN0M0 intermediate- to high-risk prostate cancer diagnosed 2004-2011 treated with external beam radiation therapy (EBRT only or EBRT plus BT. We used multivariable competing risks regression to determine differences in the rate of prostate cancer-specific mortality (PCSM after EBRT + BT or EBRT alone in patients with intermediate-risk, favorable high-risk, or other high-risk disease after adjusting for demographic and clinical factors. Results : EBRT + BT was not associated with an improvement in 5-year PCSM compared to EBRT alone among patients with favorable high-risk disease (1.6% vs. 1.8%; adjusted hazard ratio [AHR]: 0.56; 95% confidence interval [CI]: 0.21-1.52, p = 0.258, and intermediate-risk disease (0.8% vs. 1.0%, AHR: 0.83, 95% CI: 0.59-1.16, p = 0.270. Others with high-risk disease had significantly lower 5-year PCSM when treated with EBRT + BT compared with EBRT alone (3.9% vs. 5.3%; AHR: 0.73; 95% CI: 0.55-0.95; p = 0.022. Conclusions : Brachytherapy boost is associated with a decreased rate of PCSM in some men with high-risk prostate cancer but not among patients with favorable high-risk disease. Our results suggest that the recently-defined “favorable high-risk” category may be used to personalize therapy for men with high-risk disease.

  17. Physical activity barriers and motivators among high-risk employees.

    Science.gov (United States)

    Paguntalan, John C; Gregoski, Mathew

    2016-11-22

    Worksite wellness programs offer an ideal setting to target high-risk sedentary workers to improve health status. Lack of physical activity is associated with increased risk for coronary heart disease and mortality. Despite the risks, the number of sedentary workers is increasing. This study examined the perceived barriers and motivators for physical activity among employees at high-risk for coronary heart disease. A purposive sample of 24 high-risk workers participating in a wellness program in rural South Carolina were enrolled in the study. Qualitative data was obtained through semi-structured face-to-face interviews. Grounded theory was used to analyze qualitative data, and identify overarching themes. Physical limitations due to pain and weakness, lack of motivation, and lack of time emerged as the main barriers to physical activity. Family relationships were reported as the strongest motivator along with social support and potential health benefits. Findings highlight the unique experience of high-risk workers with physical activity. The findingsunderscore the need to design and implement effective interventions specifically designed to meet the needs of high-risk employees.

  18. HIFU therapy for patients with high risk prostate cancer

    Science.gov (United States)

    Solovov, V. A.; Vozdvizhenskiy, M. O.; Matysh, Y. S.

    2017-03-01

    Objectives. Patients with high-risk prostate cancer undergoing radical prostatectomy, external beam radiation therapy (EBRT) combined with androgen deprivation therapy (ADT) or ADT alone. The widely accepted definition of high-risk prostate was first proposed by D'Amico based on a pretreatment Gleason score of ≥8, clinical stage T3, PSA level ≥20 ng/mL. There is no trial that compares traditional methods of treatment of such patients with HIFU therapy. Here we explored the effectiveness of the HIFU in multimodal treatment for patients with high risk prostate cancer. Materials & Methods. 701 patients with high risk prostate cancer were treated in our center between September 2007 and December 2013. Gleason score were 8-10, stage T3N0M0, age 69 (58-86) years, mean PSA before treatment 43.3 (22.1-92.9) ng/ml, mean prostate volume - 59.3 (38-123) cc. 248 patients were treated by HIFU. We compare this group of patients with patients who undertook EBRT: number 196, and ADT: number 257. Mean follow-up time 58 months (6-72). Results. The 5-year overall survival rates in patients after HIFU were 73.8 %, after EBRT - 63.0 % and after ADT - 18.1%. Conclusions. Our experience showed that HIFU therapy in combined treatment were successful for high risk prostate cancer.

  19. The risk of lower gastrointestinal bleeding in low-dose aspirin users.

    Science.gov (United States)

    Chen, W-C; Lin, K-H; Huang, Y-T; Tsai, T-J; Sun, W-C; Chuah, S-K; Wu, D-C; Hsu, P-I

    2017-06-01

    Aspirin increases the risk of gastrointestinal bleeding. To investigate the risk of lower gastrointestinal bleeding (LGIB) in aspirin users. Low-dose (75-325 mg daily) aspirin users and controls matched by age, gender and enrollment time in a 1:5 ratio were selected from 1 million randomly sampled subjects in the National Health Insurance Research Database of Taiwan. Cox proportional hazard regression models were developed to evaluate the predictors of LGIB with adjustments for age, gender, comorbidities including coronary artery disease, ischaemic stroke, diabetes, hypertension, chronic kidney disease, liver cirrhosis, chronic obstructive pulmonary disease, dyslipidemia, uncomplicated peptic ulcer disease, history of peptic ulcer bleeding, and concomitant use of clopidogrel, ticlopidine, warfarin, nonsteroidal anti-inflammatory drugs (NSAIDs), cyclooxygenase-2 inhibitors, steroids, proton pump inhibitors (PPIs), histamine-2 receptor antagonists (H2RAs), nitrates, alendronate, selective serotonin reuptake inhibitors (SSRIs) and calcium channel blockers. A total of 53 805 aspirin users and 269 025 controls were included. Aspirin group had a higher incidence of LGIB within 1 year than control group (0.20% vs 0.06%, PAspirin (hazard ratio [HR]: 2.75, 95% confidence interval [CI]: 2.06-3.65), NSAIDs (HR: 8.61, 95% CI: 3.28-22.58), steroids (HR: 10.50, 95% CI: 1.98-55.57), SSRIs (HR: 11.71, 95% CI: 1.40-97.94), PPIs (HR: 8.47, 95% CI: 2.26-31.71), and H2RAs (HR: 10.83, 95% CI: 2.98-39.33) were significantly associated with LGIB. The risk of LGIB was higher in low-dose aspirin users than in aspirin nonusers in this nationwide cohort. Low-dose aspirin, NSAIDs, steroids, SSRIs, PPIs and H2RAs were independent risk factors for LGIB. © 2017 John Wiley & Sons Ltd.

  20. Etiology of lower gastrointestinal bleeding in children:a single center experience from southern iran.

    Science.gov (United States)

    Zahmatkeshan, Mozhgan; Fallahzadeh, Ebrahim; Najib, Khadijesadat; Geramizadeh, Bita; Haghighat, Mahmood; Imanieh, Mohammad Hadi

    2012-10-01

    This study aimed to determine the common etiologies and characteristics of lower gastrointestinal (GI) bleeding in children from Southern Iran. This five-year prospective cross-sectional study was performed from March 2006 to March 2011 in Nemazee Hospital. All pediatric patients (<18 years of age) who referred to our center with gross lower GI bleeding or two consecutive positive occult blood tests with at least a one-week interval were included in the study. Patients were categorized as neonates, infants, children and adolescents and the findings were reported separately in each group. Each patient underwent a colonoscopy and several mucosal biopsies were taken. Demographic and clinical information as well as colonoscopy and pathology findings were reported. Overall, we included 363 pediatric patients with a mean age of 71.9±58.4 months (range: 1-216 months). There were 215 (59.2%) boys and 148 (40.8%) girls. The most common colonoscopy findings were sigmoid colon polyp in 91 (25.1%) patients followed by descending colon petechia in 78 (21.5%) patients, whitish rectal lesions in 45 (12.4%) patients, and sigmoid and rectal ulcers in 37 (10.2%) patients. Biopsy samples were non-specific in 96 (26.4%) patients. The most common pathological findings were juvenile polyp in 84 (23.1%) followed by lymphoid nodular hyperplasia in 55 (15.2%) and solitary rectal ulcers in 25 (6.9%) patients. We found that lower GI bleeding was more common among 2-10 year-old children and was rarely encountered in neonates. Hematochezia was the most common form of presentation followed by bloody diarrhea and occult blood. The most common colonoscopy finding was sigmoid colon polyp and the most common pathological finding was juvenile polyp.

  1. Efficacy and safety of ticagrelor versus clopidogrel with different dosage in high-risk patients with acute coronary syndrome.

    Science.gov (United States)

    Xin, Yan-Guo; Zhang, Hai-Shan; Li, Yu-Ze; Guan, Qi-Gang; Guo, Liang; Gao, Yuan; Yu, Hai-Jie; Zhang, Xin-Gang; Xu, Feng; Zhang, Yue-Lan; Jia, Da-Lin; Sun, Ying-Xian; Qi, Guo-Xian; Tian, Wen

    2017-02-01

    Dual antiplatelet therapy is recommended as a standard antiplatelet strategy in acute coronary syndrome. For those with reduced pharmacologic response to clopidogrel, strengthening antiplatelet therapy (clopidogrel 150mg daily) may reduce adverse clinical events. Ticagrelor is a direct-acting inhibitor of the adenosine diphosphate receptor P2Y12 that has a more rapid onset and offset than clopidogrel. In this retrospective study, we compared ticagrelor (180mg loading dose 90mg twice daily thereafter), clopidogrel (300mg loading dose, 75mg or 150mg daily thereafter) for the prevention of cardiovascular events in 273 high-risk patients admitted to coronary care unit with acute coronary syndrome. The rate of IST in hospital was significantly reduced in patients of ticagrelor group comparing with those receiving clopidogrel 75mg (0.69% vs 8.2%, p=0.009). Moreover, the TVR rate was less in the ticagrelor group than clopidogrel 75mg group (2.7% vs 13.1%, p=0.007) 6months follow-up. The incidence of MACCE has no difference between the two clopidogrel groups. Kaplan-Meier analysis of MACCE-free indicated that there was no difference between the three groups. Ticagrelor significantly increased the rate of minor bleeding compared with clopidogrel 75mg daily during hospital (45.5% vs 26.2%,p=0.012) and 6-month follow-up (66.9% vs 45.9%,p=0.004).Bleeding-free prognosis was significantly better in the clopidogrel 75mg daily group. In patients with acute coronary syndrome undergoing PCI, the rate of in-stent thrombosis and TVR were significantly reduced treated with ticagrelor compared with clopidogrel 75mg daily, without an increase of overall major bleeding, but with an increase of minor bleeding. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  2. Secondary electric power generation with minimum engine bleed

    Science.gov (United States)

    Tagge, G. E.

    1983-01-01

    Secondary electric power generation with minimum engine bleed is discussed. Present and future jet engine systems are compared. The role of auxiliary power units is evaluated. Details of secondary electric power generation systems with and without auxiliary power units are given. Advanced bleed systems are compared with minimum bleed systems. A cost model of ownership is given. The difference in the cost of ownership between a minimum bleed system and an advanced bleed system is given.

  3. Evaluation of a formal care worker educational intervention on pressure ulceration in the community.

    Science.gov (United States)

    Cross, Carol; Hindley, Jenny; Carey, Nicola

    2017-09-01

    To develop and evaluate an educational intervention for formal care workers on pressure ulceration in the community. Pressure ulcers are a major burden to health care and with an ageing population likely to increase. Formal care workers are ideally placed to identify high risk but lack standardised educational provision. An insider approach to action research in one provider organisation, November 2014-May 2015. Number and categorisation of pressure ulcers, within three community nursing teams before and four months after intervention was delivered to a purposive sample (n = 250) of formal care workers, were assessed and the taught element evaluated using a questionnaire and verbal feedback. Total number of pressure ulcers reduced from 28-20, category II, 19-11, III unchanged at 6 and IV from 2-0 following the educational intervention. Key risk factors included impaired mobility (71%), urinary incontinence (61%) and previous pressure damage (25%), and 71% had formal care worker input. The intervention was highly rated 4·95/5 by 215 (86%) formal care workers in the evaluation questionnaire. Formal care workers receive little, if any, education on pressure ulceration. An educational intervention can have a positive effect within community care, with the potential to reduce direct costs of care. However, a standardised approach to education is required; an urgent review of the education provision to formal care workers, in the UK and around the world, is therefore essential if the potential that formal care workers offer is to be realised. Formal care workers are ideally placed to help identify and alert healthcare professionals about patients at high risk of developing pressure ulcers. If this potential is to be realised, a standardised approach to education is required. © 2016 John Wiley & Sons Ltd.

  4. Aerodynamic Control using Distributed Active Bleed

    Science.gov (United States)

    Kearney, John; Glezer, Ari

    2015-11-01

    The global aerodynamic loads on a stationary and pitching airfoil at angles of attack beyond the static and dynamic stall margins, respectively are controlled in wind tunnel experiments using regulated distributed bleed driven by surface pressure differences. High-speed PIV and proper orthogonal decomposition of the vorticity flux on the static airfoil show that the bleed engenders trains of discrete vortices that advect along the surface and are associated with a local instability that is manifested by a time-averaged bifurcation of the vorticity layer near the bleed outlets and alters the vorticity flux over the airfoil and thereby the aerodynamic loads. Active bleed is used on a dynamically pitching airfoil (at reduced frequencies up to k = 0.42) to modulate the evolution of vorticity concentrations during dynamic stall. Time-periodic bleed improved the pitch stability by reducing adverse pitching moment (``negative damping'') that can precipitate structural instabilities. At the same time, the maintains the cycle-average loads to within 5% of the base flow levels by segmenting the vorticity layer during upstroke and promoting early flow attachment during downstroke segments of the pitch cycle. Supported by Georgia Tech VLRCOE.

  5. Intravenous hemostat: nanotechnology to halt bleeding.

    Science.gov (United States)

    Bertram, James P; Williams, Cicely A; Robinson, Rebecca; Segal, Steven S; Flynn, Nolan T; Lavik, Erin B

    2009-12-16

    Blood loss is the major cause of death in both civilian and battlefield traumas. Methods to staunch bleeding include pressure dressings and absorbent materials. For example, QuikClot effectively halts bleeding by absorbing large quantities of fluid and concentrating platelets to augment clotting, but these treatments are limited to compressible and exposed wounds. An ideal treatment would halt bleeding only at the injury site, be stable at room temperature, be administered easily, and work effectively for internal injuries. We have developed synthetic platelets based on Arg-Gly-Asp functionalized nanoparticles, which halve bleeding time after intravenous administration in a rat model of major trauma. The effects of these synthetic platelets surpass other treatments, including recombinant factor VIIa, which is used clinically for uncontrolled bleeding. Synthetic platelets were cleared within 24 hours at a dose of 20 mg/ml, and no complications were seen out to 7 days after infusion, the longest time point studied. These synthetic platelets may be useful for early intervention in trauma and demonstrate the role that nanotechnology can have in addressing unmet medical needs.

  6. Old age, high risk medication, polypharmacy: a trilogy of risks in older patients with atrial fibrillation

    Directory of Open Access Journals (Sweden)

    Wang Y

    2016-06-01

    Full Text Available Background: The safety of pharmacotherapy in atrial fibrillation (AF is compounded by a trilogy of risks old age, high-risk medications (e.g., antithrombotics, antiarrhythmics, polypharmacy due to multiple patient comorbidities. However, to date, scarce study has investigated the use of polypharmacy (including potentially inappropriate medication (PIM in AF patients, and how this may contribute to their overall risk of medication misadventure. Objectives: To review the extent of polypharmacy and PIM use in older patients (65 years or older with AF. Methods: Information was extracted from a database characterising a cohort of older AF patients treated in general practice in New South Wales, Australia. Patient characteristics, number and types of drugs, the degree of PIM use were recorded. The predictors for the use of polypharmacy in older AF patients were identified. Results: Overall, 367 patients (mean age 77.8 years were reviewed, among which 94.8% used 5 medications or more and over half used 10 medications or more. Cardiovascular agents were most commonly used (98.9%, followed by antithrombotics (90.7%. Among agents deemed PIMs, digoxin (30.2% was the most frequently used, followed by benzodiazepines (19.6%, and sotalol (9.8%. AF patients using polypharmacy were more likely to have low bleeding risk (OR=10.97, representing those patients in whom high-risk antithrombotics are mostly indicated. Patients with major-polypharmacy (5-9 medications are more likely to have obstructive pulmonary diseases (OR=2.32, upper gastrointestinal diseases (OR=2.02 and poor physical function (OR=1.04, but less likely to have cognitive impairment (OR=0.27. Conclusion: Polypharmacy affects oldest AF patients, comprising medications that are indicated for AF, yet regarded as PIMs. Patients with lower risk of bleeding, obstructive pulmonary diseases, upper gastrointestinal diseases and poor physical function are also at higher risk of using higher number of

  7. [Combination of pulsed dye laser and propranolol in the treatment of ulcerated infantile haemangioma].

    Science.gov (United States)

    Rodríguez-Ruiz, M; Tellado, M G; del Pozo Losada, J

    2016-02-01

    Ulceration is the most common complication of infantile haemangioma, with 15.8% of them usually appearing in the proliferative phase. They can be managed in several ways. We present our experience in the treatment of ulcerated haemangioma with the combination of pulsed dye laser and propranolol. A retrospective observational study was conducted on patients with ulcerated infantile haemangioma treated with pulsed dye laser in association with propranolol. The study included 7 patients, 3 cases in labial area and 4 cases in the nappy area. A review was also performed on a historical cohort of 5 children with ulcerated haemangiomas with the same features, but treated only with propranolol, topical agents and occlusive dressings. The median size of the ulcer was 1.0 cm, and there was a mean time of onset pre-treatment of 2 weeks. Pain and bleeding was present in all patients. After 2 weeks of combined propranolol and laser treatment, all lesions were healed. The pain disappeared after the first laser session. Patients with ulcerative haemangioma in the labial area obtained a better response than patients with haemangioma in the nappy area. The cohort of patients treated with propranolol required a mean healing time of 5.2 weeks, with the addition of an occlusive dressing with ointment. We believe that our results suggest that combined treatment, laser and propranolol, has synergistic effects that accelerate the healing of ulcerated haemangioma, as observed in our patients. Further studies with larger numbers of patients are needed to confirm this fact. Copyright © 2015 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  8. Root Cause Analysis of Gastroduodenal Ulceration After Yttrium-90 Radioembolization

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    Lam, Marnix G. E. H. [Stanford University School of Medicine, Division of Interventional Radiology (United States); Banerjee, Subhas [Stanford University School of Medicine, Division of Gastroenterology and Hepatology (United States); Louie, John D.; Abdelmaksoud, Mohamed H. K. [Stanford University School of Medicine, Division of Interventional Radiology (United States); Iagaru, Andrei H. [Stanford University School of Medicine, Division of Nuclear Medicine and Molecular Imaging (United States); Ennen, Rebecca E.; Sze, Daniel Y., E-mail: dansze@stanford.edu [Stanford University School of Medicine, Division of Interventional Radiology (United States)

    2013-12-15

    IntroductionA root cause analysis was performed on the occurrence of gastroduodenal ulceration after hepatic radioembolization (RE). We aimed to identify the risk factors in the treated population and to determine the specific mechanism of nontarget RE in individual cases. Methods: The records of 247 consecutive patients treated with yttrium-90 RE for primary (n = 90) or metastatic (n = 157) liver cancer using either resin (n = 181) or glass (n = 66) microspheres were reviewed. All patients who developed a biopsy-proven microsphere-induced gastroduodenal ulcer were identified. Univariate and multivariate analyses were performed on baseline parameters and procedural data to determine possible risk factors in the total population. Individual cases were analyzed to ascertain the specific cause, including identification of the culprit vessel(s) leading to extrahepatic deposition of the microspheres. Results: Eight patients (3.2 %) developed a gastroduodenal ulcer. Stasis during injection was the strongest independent risk factor (p = 0.004), followed by distal origin of the gastroduodenal artery (p = 0.004), young age (p = 0.040), and proximal injection of the microspheres (p = 0.043). Prolonged administrations, pain during administration, whole liver treatment, and use of resin microspheres also showed interrelated trends in multivariate analysis. Retrospective review of intraprocedural and postprocedural imaging showed a probable or possible culprit vessel, each a tiny complex collateral vessel, in seven patients. Conclusion: Proximal administrations and those resulting in stasis of flow presented increased risk for gastroduodenal ulceration. Patients who had undergone bevacizumab therapy were at high risk for developing stasis.

  9. Massive Upper Gastrointestinal Bleeding Secondary to Duodenal Metastasis of Transitional Cell Carcinoma of the Urinary Bladder

    Directory of Open Access Journals (Sweden)

    Carlos H.F. Chan

    2011-04-01

    Full Text Available Acute upper gastrointestinal (UGI bleeding is a common problem in our clinical practice and is often due to peptic ulcer diseases. Occasionally, malignancy may be implicated in these situations. Here we report a rare case of UGI bleeding secondary to metastatic transitional cell carcinoma (TCC of the urinary bladder. A 62-year-old man with a history of stage IIIb TCC of the urinary bladder presented with hematemesis. Endoscopy showed a large tumor in the second stage of the duodenum that occupied 40% of the duodenal circumference, over 7 cm in length. Biopsies revealed a poorly differentiated malignant neoplasm consistent with metastasis from urothelial carcinoma that was identical to the previous surgical specimen of the urinary bladder. He was treated with supportive therapy and intravenous proton pump inhibitor and was discharged home 2 weeks later. Two weeks after discharge, the patient returned to the hospital with a painful swelling of the floor of his mouth. Biopsy again showed the same cancer type. He had unremitting bleeding from his mouth requiring multiple transfusions and a course of palliative radiation therapy. He progressively deteriorated in his cardiopulmonary and neurological functions and expired with cardiopulmonary arrest one month later.

  10. Genomic analysis of high-risk smoldering multiple myeloma.

    Science.gov (United States)

    López-Corral, Lucía; Mateos, María Victoria; Corchete, Luis A; Sarasquete, María Eugenia; de la Rubia, Javier; de Arriba, Felipe; Lahuerta, Juan-José; García-Sanz, Ramón; San Miguel, Jesús F; Gutiérrez, Norma C

    2012-09-01

    Smoldering myeloma is an asymptomatic plasma cell dyscrasia with a heterogeneous propensity to progress to active myeloma. In order to investigate the biology of smoldering myeloma patients with high risk of progression, we analyzed the genomic characteristics by FISH, SNP-arrays and gene expression profile of a group of patients with high-risk smoldering myeloma included in a multicenter randomized trial. Chromosomal abnormalities detected by FISH and SNP-arrays at diagnosis were not associated to risk of progression to symptomatic myeloma. However, the overexpression of four SNORD genes (SNORD25, SNORD27, SNORD30 and SNORD31) was correlated with shorter time to progression (Psmoldering patients who progressed to symptomatic myeloma were sequentially analyzed, newly acquired lesions together with an increase in the proportion of plasma cells carrying a given abnormality were observed. These findings suggest that gene expression profiling is a valuable technique to identify smoldering myeloma patients with high risk of progression. (Clinical Trials NCT00443235).

  11. Artificial neural networks accurately predict mortality in patients with nonvariceal upper GI bleeding.

    Science.gov (United States)

    Rotondano, Gianluca; Cipolletta, Livio; Grossi, Enzo; Koch, Maurizio; Intraligi, Marco; Buscema, Massimo; Marmo, Riccardo

    2011-02-01

    Risk stratification systems that accurately identify patients with a high risk for bleeding through the use of clinical predictors of mortality before endoscopic examination are needed. Computerized (artificial) neural networks (ANNs) are adaptive tools that may improve prognostication. To assess the capability of an ANN to predict mortality in patients with nonvariceal upper GI bleeding and compare the predictive performance of the ANN with that of the Rockall score. Prospective, multicenter study. Academic and community hospitals. This study involved 2380 patients with nonvariceal upper GI bleeding. Upper GI endoscopy. The primary outcome variable was 30-day mortality, defined as any death occurring within 30 days of the index bleeding episode. Other outcome variables were recurrent bleeding and need for surgery. We performed analysis of certified outcomes of 2380 patients with nonvariceal upper GI bleeding. The Rockall score was compared with a supervised ANN (TWIST system, Semeion), adopting the same result validation protocol with random allocation of the sample in training and testing subsets and subsequent crossover. Overall, death occurred in 112 cases (4.70%). Of 68 pre-endoscopic input variables, 17 were selected and used by the ANN versus 16 included in the Rockall score. The sensitivity of the ANN-based model was 83.8% (76.7-90.8) versus 71.4% (62.8-80.0) for the Rockall score. Specificity was 97.5 (96.8-98.2) and 52.0 (49.8 4.2), respectively. Accuracy was 96.8% (96.0-97.5) versus 52.9% (50.8-55.0) (Pperformance of the ANN-based model for prediction of mortality was significantly superior to that of the complete Rockall score (area under the curve 0.95 [0.92-0.98] vs 0.67 [0.65-0.69]; P<.001). External validation on a subsequent independent population is needed, patients with variceal bleeding and obscure GI hemorrhage are excluded. In patients with nonvariceal upper GI bleeding, ANNs are significantly superior to the Rockall score in predicting the

  12. Managing osteoporosis in ulcerative colitis: Something new?

    Science.gov (United States)

    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

  13. Assessment of Primitive Reflexes in High-risk Newborns.

    Science.gov (United States)

    Sohn, Min; Ahn, Youngmee; Lee, Sangmi

    2011-12-01

    Assessment of primitive reflexes is one of the earliest, simplest, and most frequently used assessment tools among health care providers for newborns and young infants. However, very few data exist for high-risk infants in this topic. Among the various primitive reflexes, this study was undertaken particularly to describe the sucking, Babinski and Moro reflexes in high-risk newborns and to explore their relationships with clinical variables. This study is a cross-sectional descriptive study. Sixty seven high-risk newborns including full-term infants required intensive care as well as premature infants were recruited in a neonatal intensive care unit using convenient sampling method. The sucking, Babinski and Moro reflexes were assessed and classified by normal, abnormal and absence. To explore their relationships with clinical variables, birth-related variables, brain sonogram results, and behavioral state (the Anderson Behavioral State Scale, ABSS) and mental status (the Infant Coma Scale, ICS) were assessed. The sucking reflex presented a normal response most frequently (63.5%), followed by Babinski reflex (58.7%) and Moro reflex (42.9%). Newborns who presented normal sucking and Babinski reflex responses were more likely to have older gestational age, heavier birth and current weight, higher Apgar scores, shorter length of hospitalization, better respiratory conditions, and better mental status assessed by ICS, but not with Moro reflex. High risk newborns presented more frequent abnormal and absence responses of primitive reflex and the proportions of the responses varied by reflex. Further researches are necessary in exploring diverse aspects of primitive reflexes and revealing their clinical implication in the high-risk newborns that are unique and different to normal healthy newborns. Primitive reflex; High risk infants; Korean; Moro reflex; Sucking reflex; Babinski reflex; The Anderson Behavioral State Scale; Infant Coma Scale.

  14. Psychological characteristics in high-risk MSM in China.

    Science.gov (United States)

    Chen, Guanzhi; Li, Yang; Zhang, Beichuan; Yu, Zengzhao; Li, Xiufang; Wang, Lixin; Yu, Ziming

    2012-01-20

    Men who have sex with men (MSM) have become a high-risk group of HIV infection in China. To date, little is known regarding the behavioral, social and psychological characteristics in Chinese MSM, which makes the implementation of preventive and therapeutic strategies for this high-risk subpopulation of people extremely difficult. A total of 714 questionnaires were retrieved from the database of a Chinese government-sponsored National Key Research Project titled "Risk Analysis and Strategic Prevention of HIV Transmission from MSM to the General Population in China". The respondents were categorized into a high-risk group and a control group. Their behavioral, social and psychological characteristics were comparatively analyzed. Of the 714 MSM analyzed, 59 (8.26%) had high-risk homosexual behaviors. This sub-group of MSM had a higher in-marriage rate, a higher monthly income, heavier alcohol consumption and more serious problems with sexual abuse in childhood, intentional suicide attempts and mistaken assumption on condom's role in protecting HIV infection, as compared with the control group (P discrimination (P > 0.05). A vast majority of the individuals in both behavior categories expressed support of legally protected gay clubs as well as gay marriage legislation in China. There was a strong correlation between high-risk behaviors and sexual abuse in childhood, alcohol drinking, income level and a mistaken belief in perfect HIV protection through the use of condoms. MSM with and without high-risk homosexual behaviors have different social and psychological characteristics, which should be taken into account when implementing behavioral and therapeutic interventions aimed at preventing HIV/AIDS transmission among MSM as well as from MSM to the general population in China.

  15. High risk drinking and college students' self-perceptions.

    Science.gov (United States)

    Araujo, Gabriel C; Wong, Eugene H

    2005-12-01

    The present study examined the relationship between high risk drinking and college students' self-perceptions. High risk drinking was defined as the consumption of four or more drinks in a row for women and five or more drinks in a row for men during a single sitting (within the last year). Historical trends regarding college-age drinking indicate that 44% of college students fit the criteria for high risk drinking at least once over the past year. A survey was administered to 210 college students (52 men and 158 women) between 18 and 22 years of age (M = 20.9, SD = 1.3) to assess their use of alcohol and their self-perceptions. Students' self-perceptions were measured with four subscales from the Neemann-Harter Self-perception Profile for College Students. Students either volunteered to participate in this study outside of class or were solicited during class. It was predicted that students' self-perceptions would differ significantly depending upon their alcohol consumption, i.e., 17.1% were Abstainers, 25.2% were Nonproblem Drinkers, and 57.6% were High Risk Drinkers. Analysis gave significant difference on Global Self-worth between students who abstained and those who were High Risk Drinkers. However, students' perceptions of Scholastic Competence, Intellectual Ability, and Social Acceptance did not differ significantly for the alcohol consumption groups. In addition to high risk drinking, a number of other variables were associated with self-perceptions, such as high school alcohol use, low high school GPA, and students' reported academic involvement. These relations are discussed.

  16. Telomerase activation by genomic rearrangements in high-risk neuroblastoma.

    Science.gov (United States)

    Peifer, Martin; Hertwig, Falk; Roels, Frederik; Dreidax, Daniel; Gartlgruber, Moritz; Menon, Roopika; Krämer, Andrea; Roncaioli, Justin L; Sand, Frederik; Heuckmann, Johannes M; Ikram, Fakhera; Schmidt, Rene; Ackermann, Sandra; Engesser, Anne; Kahlert, Yvonne; Vogel, Wenzel; Altmüller, Janine; Nürnberg, Peter; Thierry-Mieg, Jean; Thierry-Mieg, Danielle; Mariappan, Aruljothi; Heynck, Stefanie; Mariotti, Erika; Henrich, Kai-Oliver; Gloeckner, Christian; Bosco, Graziella; Leuschner, Ivo; Schweiger, Michal R; Savelyeva, Larissa; Watkins, Simon C; Shao, Chunxuan; Bell, Emma; Höfer, Thomas; Achter, Viktor; Lang, Ulrich; Theissen, Jessica; Volland, Ruth; Saadati, Maral; Eggert, Angelika; de Wilde, Bram; Berthold, Frank; Peng, Zhiyu; Zhao, Chen; Shi, Leming; Ortmann, Monika; Büttner, Reinhard; Perner, Sven; Hero, Barbara; Schramm, Alexander; Schulte, Johannes H; Herrmann, Carl; O'Sullivan, Roderick J; Westermann, Frank; Thomas, Roman K; Fischer, Matthias

    2015-10-29

    Neuroblastoma is a malignant paediatric tumour of the sympathetic nervous system. Roughly half of these tumours regress spontaneously or are cured by limited therapy. By contrast, high-risk neuroblastomas have an unfavourable clinical course despite intensive multimodal treatment, and their molecular basis has remained largely elusive. Here we have performed whole-genome sequencing of 56 neuroblastomas (high-risk, n = 39; low-risk, n = 17) and discovered recurrent genomic rearrangements affecting a chromosomal region at 5p15.33 proximal of the telomerase reverse transcriptase gene (TERT). These rearrangements occurred only in high-risk neuroblastomas (12/39, 31%) in a mutually exclusive fashion with MYCN amplifications and ATRX mutations, which are known genetic events in this tumour type. In an extended case series (n = 217), TERT rearrangements defined a subgroup of high-risk tumours with particularly poor outcome. Despite a large structural diversity of these rearrangements, they all induced massive transcriptional upregulation of TERT. In the remaining high-risk tumours, TERT expression was also elevated in MYCN-amplified tumours, whereas alternative lengthening of telomeres was present in neuroblastomas without TERT or MYCN alterations, suggesting that telomere lengthening represents a central mechanism defining this subtype. The 5p15.33 rearrangements juxtapose the TERT coding sequence to strong enhancer elements, resulting in massive chromatin remodelling and DNA methylation of the affected region. Supporting a functional role of TERT, neuroblastoma cell lines bearing rearrangements or amplified MYCN exhibited both upregulated TERT expression and enzymatic telomerase activity. In summary, our findings show that remodelling of the genomic context abrogates transcriptional silencing of TERT in high-risk neuroblastoma and places telomerase activation in the centre of transformation in a large fraction of these tumours.

  17. Psychological characteristics in high-risk MSM in China

    Directory of Open Access Journals (Sweden)

    Chen Guanzhi

    2012-01-01

    Full Text Available Abstract Background Men who have sex with men (MSM have become a high-risk group of HIV infection in China. To date, little is known regarding the behavioral, social and psychological characteristics in Chinese MSM, which makes the implementation of preventive and therapeutic strategies for this high-risk subpopulation of people extremely difficult. Methods A total of 714 questionnaires were retrieved from the database of a Chinese government-sponsored National Key Research Project titled "Risk Analysis and Strategic Prevention of HIV Transmission from MSM to the General Population in China". The respondents were categorized into a high-risk group and a control group. Their behavioral, social and psychological characteristics were comparatively analyzed. Results Of the 714 MSM analyzed, 59 (8.26% had high-risk homosexual behaviors. This sub-group of MSM had a higher in-marriage rate, a higher monthly income, heavier alcohol consumption and more serious problems with sexual abuse in childhood, intentional suicide attempts and mistaken assumption on condom's role in protecting HIV infection, as compared with the control group (P P > 0.05. A vast majority of the individuals in both behavior categories expressed support of legally protected gay clubs as well as gay marriage legislation in China. There was a strong correlation between high-risk behaviors and sexual abuse in childhood, alcohol drinking, income level and a mistaken belief in perfect HIV protection through the use of condoms. Conclusions MSM with and without high-risk homosexual behaviors have different social and psychological characteristics, which should be taken into account when implementing behavioral and therapeutic interventions aimed at preventing HIV/AIDS transmission among MSM as well as from MSM to the general population in China.

  18. Thrombosis and bleeding in cancer patients

    Directory of Open Access Journals (Sweden)

    Brian Vicuna

    2011-12-01

    Full Text Available It is well recognized that thrombosis and bleeding are two major complications seen in cancer patients. Recent advances in both basic and clinical observations have enhanced our understanding of the pathogenesis of both phenomena. In this article, the significance of thrombotic complications is reviewed first. This is followed by a detailed discussion of the present day concept of thrombogenesis in cancer based on Virchow’s original triad of aberrant blood flow, loss of vascular integrity and altered blood components. While most cancer patients experience bleeding at some time during the course of their illness, there are special situations that increase bleeding diathesis. These include thrombocytopenia, endothelial injury, acquired hemophilia and adverse effects of drugs. Recognition of these factors will assit in the adoption of appropriate preventive and therapeutic measures.

  19. Wound cleansing for pressure ulcers.

    Science.gov (United States)

    Moore, Zena E H; Cowman, Seamus

    2013-03-28

    Pressure ulcers (also called pressure sores, bed sores and decubitus ulcers) are areas of tissue damage that occur in the elderly, malnourished or acutely ill, who cannot reposition themselves. Pressure ulcers impose a significant financial burden on health care systems and negatively affect quality of life. Wound cleansing is considered an important component of pressure ulcer care. This systematic review seeks to answer the following question: what is the effect of wound cleansing solutions and wound cleansing techniques on the rate of healing of pressure ulcers? For this third update, we searched the Cochrane Wounds Group Specialised Register (searched 3 January 2013); The Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2012, Issue 12); Ovid MEDLINE (2010 to November Week 3 2012); Ovid MEDLINE (In-Process & Other Non-Indexed Citations December 31, 2012); Ovid EMBASE (2010 to 2012 Week 52); and EBSCO CINAHL (2010 to 21 December 2012). Randomised controlled trials (RCTs) comparing wound cleansing with no wound cleansing, or different wound cleansing solutions, or different cleansing techniques, were eligible for inclusion if they reported an objective measure of pressure ulcer healing. Two review authors extracted data independently and resolved disagreements through discussion. A structured narrative summary of the included studies was conducted. For dichotomous outcomes, risk ratio (RR), plus 95% confidence intervals (CI) were calculated; for continuous outcomes, mean difference (MD), plus 95% CI were calculated. Meta analysis was not conducted because of the small number of diverse RCTs identified. Two review authors independently assessed each included study using the Cochrane Collaboration tool for assessing risk of bias. One additional eligible study was identified from the updated searches, one study was added to the table of excluded studies. A total of three studies (169 participants) met the inclusion criteria for the

  20. Nonhealing Ulcer: Acroangiodermatitis of Mali

    Directory of Open Access Journals (Sweden)

    Neeraj Varyani

    2011-01-01

    Full Text Available An 18-year-old male presented with a nonhealing wound on left lower limb, pain and swelling over multiple joints, weight loss, and yellowish discoloration of eyes and urine for the past 4 years. On examination, the patient had pallor, icterus, and generalized lymphadenopathy with a nonhealing unhealthy ulcer over left medial malleolus. He had deformed joints with hepatomegaly and splenomegaly. His laboratory investigations were positive for antinuclear antibody (ANA and anticardiolipin antibody (ACLA. Synovial fluid analysis showed inflammatory findings. Biopsy of margin of the ulcer showed findings consistent with Acroangiodermatitis of Mali. The patient was treated with disease-modifying antirheumatic drugs (DMARDs and aspirin for juvenile idiopathic arthritis and secondary antiphospholipid antibody syndrome (APS, respectively. The ulcer was managed conservatively with systemic antibiotics and topical steroids along with limb elevation and compression elastic stockings. The patient's symptoms improved significantly, and he is in our followup.

  1. Prognostic factors in acute promyelocytic leukemia: strategies to define high-risk patients.

    Science.gov (United States)

    Testa, Ugo; Lo-Coco, Francesco

    2016-04-01

    All trans retinoic acid (ATRA) has revolutionized the therapy of acute promyelocytic leukemia (APL). Treatment of this leukemia with ATRA in combination with chemotherapy has resulted in complete remission rates >90 % and long-term remission rates above 80 %. Furthermore, the combination of ATRA and arsenic trioxide (ATO) was shown to be safe and effective in frontline treatment and, for patients with low and intermediate risk disease, possibly superior to the standard ATRA and anthracycline-based regimen. However, in spite of this tremendous progress, APL still remains associated with a high incidence of early death due to the frequent occurrence of an abrupt bleeding diathesis. This hemorrhagic syndrome more frequently develops in high-risk APL patients, currently defined as those exhibiting >10 × 10(9)/L WBC at presentation. In addition to high WBC count, other molecular and immunophenotypic features have been associated with high-risk APL. Among them, the expression in APL blasts of the stem/progenitor cell antigen CD34, the neural adhesion molecule (CD56), and the T cell antigen CD2 help to identify a subset of patients at higher risk of relapse and often the expression of these markers is associated with high WBC count. At the molecular level, the short PML/RARA isoform and FLT3-internal tandem duplication (ITD) mutations have been associated with increased relapse risk. These observations indicate that extended immunophenotypic and molecular characterization of APL at diagnosis including evaluation of CD2, CD56, and CD34 antigens and of FLT3 mutations may help to better design risk-adapted treatment in this disease.

  2. Anti-ulcer potential of Oxystelma esculentum

    OpenAIRE

    Devang J Pandya; Indermeet Singh Anand

    2011-01-01

    Oxystelma esculentum is a perennial twiner growing near water-logged areas in the Indian subcontinent. It is used traditionally in stomach ulcers. The present work deals with the investigation of anti-ulcer potential of O. esculentum. The plant was successively extracted with solvents of varying polarities, which served as the test extracts. Anti-ulcer effect was checked in Wistar rats using aspirin- and ethanol-induced acute ulcer models. The petroleum ether extract was found to possess the ...

  3. Successful Management of Neobladder Variceal Bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Atwal, Dinesh; Chatterjee, Kshitij, E-mail: kchatterjee@uams.edu [University of Arkansas for Medical Sciences, Department of Internal Medicine, Residency Program: Slot 634 (United States); Osborne, Scott [University of Arkansas for Medical Sciences, Division of Interventional Radiology, Department of Radiology (United States); Kakkera, Krishna; Deas, Steven [University of Arkansas for Medical Sciences, Department of Internal Medicine, Residency Program: Slot 634 (United States); Li, Ruizong [University of Arkansas for Medical Sciences, Division of Interventional Radiology, Department of Radiology (United States); Erbland, Marcia [University of Arkansas for Medical Sciences, Department of Internal Medicine, Residency Program: Slot 634 (United States)

    2016-10-15

    Hematuria from a neobladder can occur due to a variety of pathologies including tumors, stones, and fistulas. Variceal bleeding in a neobladder is a very rare condition with only one case reported in literature. We present a case of a patient with cirrhosis and portal hypertension and an ileocolic orthotopic neobladder presenting with hematuria. Computed tomographic angiography showed dilated varices around the neobladder which were successfully embolized. To the best of our knowledge, this is the first report case of variceal bleeding in a neobladder successfully managed with the combination of TIPS (transjugular intrahepatic portosystemic shunt) procedure and embolization.

  4. Endovascular management of acute bleeding arterioenteric fistulas

    DEFF Research Database (Denmark)

    Leonhardt, H.; Mellander, S.; Snygg, J.

    2008-01-01

    . All had massive persistent bleeding with hypotension despite volume substitution and transfusion by the time of endovascular management. Outcome after treatment of these patients was investigated for major procedure-related complications, recurrence, reintervention, morbidity, and mortality. Mean...... follow-up time was 3 months (range, 1-6 months). All massive bleeding was controlled by occlusive balloon catheters. Four fistulas were successfully sealed with stent-grafts, resulting in a technical success rate of 80%. One patient was circulatory stabilized by endovascular management but needed...

  5. 38 CFR 4.110 - Ulcers.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Ulcers. 4.110 Section 4... 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...

  6. Ulcerative Keratitis: incidence, seasonal distribution and ...

    African Journals Online (AJOL)

    The seasonal distribution of corneal ulcer was highest in month June 11(18.0%). Complications from the ulcers included central leucoma 19 (31.2%) and panophthalmitis 6 (9.9%). Conclusion: The incidence rate of ulcerative keratitis is 0.6% occurring highest in the month of June with more bacterial than fungal isolates.

  7. [The current problems of the surgical procedure in acute hemorrhages from gastroduodenal ulcers].

    Science.gov (United States)

    Losev, R Z; Chirkov, Iu V

    1996-01-01

    The article presents results of treatment of bleeding gastroduodenal ulcers in 1010 patients for 23 years. The active temporizing policy during the first 8 years resulted in 8.1% lethality while the active methods gave 8.24% lethality in six times greater number of patients. In the active policy urgent and emergency operations were performed on 43.6% of the patients with postoperative lethality 12.9%. Lethality among non-operated patients was 4.6%. Using the active surgical methods allowed lethality to be substantially decreased in the group of non-operated patients. The postoperative lethality was stabilized due to a less amount of recurrent bleedings and of "operations of despair". Recommendations are given to restrict the indications for Billroth-2 gastric resections because of a great risk of incompetent stump of the duodenum. Wider using the organ-saving operations is recommended, especially in elderly patients and against the background of haemorrhagic shock. The growing amount of patients with ulcerous gastroduodenal bleedings (which has become 2.4 times greater for the recent 15 years) makes further investigations in this direction very actual.

  8. Cumulative Experiences of Violence among High-Risk Urban Youth

    Science.gov (United States)

    Taylor, Catherine A.; Boris, Neil W.; Heller, Sherryl Scott; Clum, Gretchen A.; Rice, Janet C.; Zeanah, Charles H.

    2008-01-01

    This study examines type-specific and cumulative experiences of violence among a vulnerable population of youth. Sixty high-risk, shelter-dwelling, urban youth were interviewed regarding their history of childhood maltreatment, exposure to community violence (ECV), and experience with intimate partner violence (IPV). Results show a high prevalence…

  9. an assessment of high risk sexual behaviour and hiv transmission ...

    African Journals Online (AJOL)

    We did not also encounter any lesbian sexual orientation in this study. The distribution of. HRSB amongst the migrant oil wOrkers showed that the commonest variety was bisexuality (closet homosexuality) with 10(43.5%) followed by high-risk sexual behaviour 7(30.4%), while the least common was multiplicity of sexual ...

  10. High risk bladder cancer : current management and survival

    NARCIS (Netherlands)

    Leliveld-Kors, Anna; Bastiaannet, Esther; Doornweerd, Benjamin H J; Schaapveld, Michael; de Jong, Igle J

    2011-01-01

    Purpose: To evaluate the pattern of care in patients with high risk non muscle invasive bladder cancer (NMIBC) in the Comprehensive Cancer Center North-Netherlands (CCCN) and to assess factors associated with the choice of treatment, recurrence and progression free survival rates. Materials and

  11. Sensation seeking in males involved in recreational high risk sports

    Directory of Open Access Journals (Sweden)

    M Guszkowska

    2010-09-01

    Full Text Available The study examined sensation seeking intensity level in males involved in recreational high risk sports and investigated whether its level depends on type of sport practised. Additionally, in case of parachutists, sport experience of study participants were scrutinised with regard to its possible impact on the level of sensation seeking.The research involved 217 males aged 17 to 45, practising recreational high risk sports, namely: parachuting (n=98; wakeboarding (n=30; snowboarding (n=30; scuba diving (n=22; alpinism (n=20; paragliding (n=17. The control group included 54 men not involved in sports. Polish version of Sensation Seeking Scale (SSS-IV of Zuckerman was applied.Results show, that high risk sports males are featured by stronger need of sensations in comparison to control group and this concerned all but one aspect of sensation seeking variable. The only exception was the need of intellectual stimulation. Except from the thrill and adventure seeking dimension, type of sport may also be an important determinant of sensation seeking. Men practising snowboard and wakeboard presented stronger need for sensations, especially in the dimension of experience seeking, disinhibition and boredom susceptibility. Sport experience (number of jumps in parachuting did not differentiate the level of sensation seeking among investigated parachutists. Population of sport high risk male takers was not homogeneous, and therefore in future research one should analyse specific sports (or events in a certain sport separately.

  12. Chorangioma of Placenta with High Risk Pregnancy: A Case Series

    African Journals Online (AJOL)

    Chorangioma of Placenta with High Risk Pregnancy: A Case Series. Uma S Andola, Shabnam Karangadan1, Sainath K Andola1, Rajashekhar Jewargikar1. Department of Obstetrics and Gynecology, 1Resident, Professor and Head of Department, Professor, Department of Pathology, Mahadevappa. Rampure Medical ...

  13. Monitoring paneer for Listeria monocytogenes - A high risk food ...

    African Journals Online (AJOL)

    A multiplex polymerase chain reaction (PCR) assay was developed and applied to spiked and natural paneer samples to detect Listeria monocytogenes, a high risk food pathogen. The sensitivity of the assay on L. monocytogenes spiked paneer samples was 104 cells prior to enrichment, was improved to 103 cells after 4 h ...

  14. anaesthetic challenges in a high risk parturient with myasthenia ...

    African Journals Online (AJOL)

    10 October 2013. ANAESTHETIC CHALLENGES IN A HIGH RISK PARTURIENT WITH MYASTHENIA GRAVIS UNDERGOING ... to highlight some of the challenges, the management and the lessons learnt during the management of this patient. .... be more appropriate if there is bulbar involvement, or severe respiratory ...

  15. High Risk Drinking among Non-Affiliated College Students

    Science.gov (United States)

    Smith, Margaret; Finneran, John; Droppa, Marj

    2014-01-01

    This study investigated the high risk drinking practices of unaffiliated college students who are not involved in formal athletics, fraternities, or sororities. Using a qualitative research design, the investigators interviewed students at a northeast public college in fall 2010 to learn about unaffiliated students' drinking experiences and their…

  16. Low risk and high risk human papillomaviruses (HPVs) and cervical ...

    African Journals Online (AJOL)

    Low risk and high risk human papillomaviruses (HPVs) and cervical cancer in Zimbabwe: epidemiological evidence. M Chirara, G A Stanczuk, S A Tswana, L Nystrom, S Bergstrom, S R Moyo, M J Nzara. Abstract. No Abstract. Central African Journal of Medicine Vol. 47 (2) 2001: pp. 32-34.

  17. Drug response prediction in high-risk multiple myeloma

    DEFF Research Database (Denmark)

    Vangsted, A J; Helm-Petersen, S; Cowland, J B

    2018-01-01

    A Drug Response Prediction (DRP) score was developed based on gene expression profiling (GEP) from cell lines and tumor samples. Twenty percent of high-risk patients by GEP70 treated in Total Therapy 2 and 3A have a progression-free survival (PFS) of more than 10years. We used available GEP data ...

  18. Detection of Patients at High Risk of Medication Errors

    DEFF Research Database (Denmark)

    Sædder, Eva Aggerholm; Lisby, Marianne; Nielsen, Lars Peter

    2016-01-01

    Medication errors (MEs) are preventable and can result in patient harm and increased expenses in the healthcare system in terms of hospitalization, prolonged hospitalizations and even death. We aimed to develop a screening tool to detect acutely admitted patients at low or high risk of MEs...

  19. Awareness and prevalence of metabolic syndrome among high-risk ...

    African Journals Online (AJOL)

    MetS) in high-risk individuals attending 30 internal medicine clinics in Amman, Jordan, and also to evaluate the various factors associated with increased risk of MetS among them. Methods: This retrospective cross-sectional study was carried out ...

  20. Humanized birth in high risk pregnancy: barriers and facilitating factors.

    Science.gov (United States)

    Behruzi, Roxana; Hatem, Marie; Goulet, Lise; Fraser, William; Leduc, Nicole; Misago, Chizuru

    2010-02-01

    The medical model of childbearing assumes that a pregnancy always has the potential to turn into a risky procedure. In order to advocate humanized birth in high risk pregnancy, an important step involves the enlightenment of the professional's preconceptions on humanized birth in such a situation. The goal of this paper is to identify the professionals' perception of the potential obstacles and facilitating factors for the implementation of humanized care in high risk pregnancies. Twenty-one midwives, obstetricians, and health administrator professionals from the clinical and academic fields were interviewed in nine different sites in Japan from June through August 2008. The interviews were audio taped, and transcribed with the participants' consent. Data was subsequently analyzed using content analysis qualitative methods. Professionals concurred with the concept that humanized birth is a changing and promising process, and can often bring normality to the midst of a high obstetric risk situation. No practice guidelines can be theoretically defined for humanized birth in a high risk pregnancy, as there is no conflict between humanized birth and medical intervention in such a situation. Barriers encountered in providing humanized birth in a high risk pregnancy include factors such as: the pressure of being responsible for the safety of the mother and the fetus, lack of the women's active involvement in the decision making process and the heavy burden of responsibility on the physician's shoulders, potential legal issues, and finally, the lack of midwifery authority in providing care at high risk pregnancy. The factors that facilitate humanized birth in a high risk include: the sharing of decision making and other various responsibilities between the physicians and the women; being caring; stress management, and the fact that the evolution of a better relationship and communication between the health professional and the patient will lead to a stress