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Sample records for duodenal ulcer influence

  1. 'Kissing' duodenal ulcers.

    PubMed

    Stabile, B E; Hardy, H J; Passaro, E

    1979-10-01

    Among 70 cases of perforated duodenal ulcers treated by plication, eight were complicated by massive postoperative hemorrhage from a syncronous posterior "kissing" duodenal ulcer. Critical analysis revealed that only signs of gastrointestinal (GI) bleeding preoperatively had predictive value for postoperative hemorrhage. Twenty-four patients had one or more predictive signs, and eight actually bled postoperatively. There was a 50% mortality and 75% additional complication rate for the bleeders. In contrast, the nonbleeders had a mortality and a complication rate of only 18% and 35%, respectively. There was no observed superiority of either surgical or medical treatment for postoperative hemorrhage. In perforated duodenal ulcer with evidence of GI blood loss, an intraoperative search for a posterior kissing ulcer is recommended. If a kissing ulcer is found, an acid-reducing operation and suture ligation of the ulcer is indicated. PMID:485825

  2. [Gastric ulcer, duodenal ulcer].

    PubMed

    Matsui, Shigenaga; Kashida, Hiroshi; Asakuma, Yutaka; Sakurai, Toshiharu; Kudo, Masatoshi

    2015-07-01

    Recently, the acid secretion amount is increased by westernization of foods and Helicobacter pylori (H. pylori) infected patient's decrease in Japanese. Therefore, the recent tendencies are decrease of peptic ulcer diseases by H. pylori infection and increase of non-steroidal anti-inflammatory drugs(NSAIDs) ulcers. The endoscopic hemostasis should be performed for upper gastrointestinal bleeding from peptic ulcers in the first choice. A surgery or interventional radiology (IVR) should be performed in the unsuccessfulness of endoscopic hemostasis. H. pylori eradication therapy is effective for healing and prevention of recurrence from peptic ulcers. For prevention of recurrence of NSAIDs ulcers, therapy with proton pump inhibitor is effective. PMID:26165067

  3. Acute Pancreatitis Due to a Duodenal Ulcer

    PubMed Central

    Pyeon, Sung Ik; Kim, Yong Tae; Lee, Ban Seok; Lee, Sang Ho; Lee, Jae Nam; Cheong, Jae Hoon; Oh, Kong Jin

    2014-01-01

    Duodenal ulcers and acute pancreatitis are two of the most commonly encountered gastrointestinal diseases among the general population. However, duodenal ulcer-induced pancreatitis is very rarely reported worldwide. This report elaborates on a distinct medical treatment that contributes to partial or complete treatment of acute pancreatitis induced by a duodenal ulcer scar. PMID:25505728

  4. Antacids in the treatment of duodenal ulcer.

    PubMed

    Lublin, H; Amiri, S; Jensen, H E

    1985-01-01

    Fifty patients with endoscopically proven pyloric-prepyloric ulcers (PU/PPU) and 50 with duodenal ulcers (DU) completed a six-week double-blind clinical trial initially comprising 124 patients. The antacid-treated patients received 10 ml of an antacid suspension seven times a day (buffering 367.5 mmol acid). Healing rate after three weeks of treatment was 74% in the antacid and 42% in the placebo group (p less than 0.01). After six weeks the corresponding figures were 96 and 68% (p less than 0.001). Regarding the PU/PPU and DU subgroups we found significant differences compared to placebo in the PU/PPU group only. Antacids caused a significantly faster and more perceptible pain relief than placebo. We found no significant correlation between ulcer healing and smoking habits. Regression analyses showed that, besides antacids, ulcer size and peak acid output influenced the healing rate significantly. PMID:3883700

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

    PubMed

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

    1989-05-01

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

  6. Selective treatment of duodenal ulcer with perforation.

    PubMed Central

    Donovan, A J; Vinson, T L; Maulsby, G O; Gewin, J R

    1979-01-01

    Selective treatment of duodenal ulcer with perforation has been based on several premises: 1) The natural history of the ulcer following closure of a perforation is generally favorable with an acute and unfavorable with a chronic ulcer. 2) An upper gastrointestinal series with water soluble contrast media can reliably document a spontaneously sealed perforation. 3) With a spontaneous seal, nonsurgical therapy is an acceptable option and is preferable for an acute ulcer or a chronic ulcer with poor surgical risk. 4) The treatment of choice for an unsealed perforation of an acute ulcer is simple surgical closure. 5) The treatment of choice of perforation of a chronic ulcer with acceptable surgical risk is an ulcer definitive operation. Sixty cases of perforation of duodenal ulcer have been treated. Nonsurgical therapy was employed without complication in eight cases with radiologically documented spontaneous seal. Truncal vagotomy and pyloroplasty in 36 cases and truncal vagotomy and antrectomy in two cases were each without mortality. Four fatalities occurred among 13 cases of closure and omental patch, each a case with severe associated disease. The mortality was 6.7% among the 60 cases; 2.4% for chronic ulcer and 16% for acute ulcer. Images Fig. 1. Fig. 2. PMID:443915

  7. Perforated Duodenal Ulcer in a Cow

    PubMed Central

    Fatimah, I.; Butler, D. G.; Physick-Sheard, P. W.

    1982-01-01

    A case report of perforated duodenal ulcer in a ten year old Holstein cow is presented. On three occasions, sudden anorexia and rapidly progressing abdominal fluid distension were associated with metabolic alkalosis, hypochloremia and hypokalemia. Rumen fluid at the time of the second episode was acidic and contained an excessive amount of chloride ion. An abdominal mass dorsal to the abomasum involving the pylorus and several loops of small bowel was identified but not corrected at surgery. Necropsy confirmed a 1.5 cm diameter duodenal ulcer 6 cm distal to the pylorus. PMID:17422146

  8. [Influence of an acute hypercalcemia on the gastric secretion in duodenal ulcer, peptic ulcer of the jejunum and Zollinger-Ellison syndrome].

    PubMed

    Arendt, R

    1975-05-15

    In 36 patients with ulcer without Zollinger-Ellison-syndrome (25 patients with recurrent duodenal ulcer, 11 with an ulcus pepticum jejuni after B II-resection of the stomach) and 2 patients suffering from ulcus pepticum jejuni with an ascertained gastrinoma the secretion of acid was compared after stimulation of pentagstrin (6 mug/kg) and calcium (4 mg Ca++/kg/h). The secretion of hydrochloric acid was statistically significantly stimulated in all patients suffering from ulcer by the hypercalcaemia (increase of the serum calcium concentration from 5.0 +/- 0.3 mval/1 to 6.2 +/- 0.8 mval/1). But in patients suffering from ulcer with gastrinoma the stimulatory effect was larger than in such patients without autonomous source of gastrin: the calcium-stimulated secretion of hydrochloric acid was on the average in cases of duodenal ulcer 40% (2 to 68%), in the ulcera peptica jejuni 47% (17 to 75%), in the 4 comparative examinations of the two patients with Zollinger-Ellison-syndrome, however, always more than 100% (106 to 177%) of the pentagastrin-stimulated peak secretion. The comparative test of the pentagastrin and calcium-stimulated secretion of hydrochloric acid could be a help for the proof of autonomous places of the formation of gastrin. PMID:1199239

  9. Double-blind randomised clinical trial of a pepsin-inhibitory pentapeptide (pepstatin) in the treatment of duodenal ulcer.

    PubMed Central

    Bonnevie, O; Svendsen, L B; Holst-Christensen, J; Johansen, T S; Søltoft, J; Christiansen, P M

    1979-01-01

    In a double-blind randomised clinical trial a specific inhibition of peptic activity with a pentapeptide, pepstatin, had no significant advantage over placebo in the ulcer healing and symptomatology of duodenal ulcer. Thus, the inhibition of pepsin in human gastric juice does not appear to have a major influence on the healing of duodenal ulcer. PMID:385457

  10. Thyroid storm precipitated by duodenal ulcer perforation.

    PubMed

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

    2015-01-01

    Thyroid storm is a rare and life-threatening complication of thyrotoxicosis that requires prompt treatment. Thyroid storm is also known to be associated with precipitating events. The simultaneous treatment of thyroid storm and its precipitant, when they are recognized, in a patient is recommended; otherwise such disorders, including thyroid storm, can exacerbate each other. Here we report the case of a thyroid storm patient (a 55-year-old Japanese male) complicated with a perforated duodenal ulcer. The patient was successfully treated with intensive treatment for thyroid storm and a prompt operation. Although it is believed that peptic ulcer rarely coexists with hyperthyroidism, among patients with thyroid storm, perforation of a peptic ulcer has been reported as one of the causes of fatal outcome. We determined that surgical intervention was required in this patient, reported despite ongoing severe thyrotoxicosis, and reported herein a successful outcome. PMID:25838951

  11. Current medical management of duodenal ulcer disease.

    PubMed Central

    Badley, B. W.

    1977-01-01

    Each of three agents used in the treatment of duodenal ulcer--magnesium--aluminum antacids in high doses, cimetidine and carbenoxolone sodium--appears to enhance the rate at which ulcers heal, although their ability to control symptoms has been less clearly demonstrated. Since a large proportion of ulcers heal either without treatment or when the patient is given a placebo, a rational management plan should emphasize the removal of known irritants and the provision of symptomatic relief while spontaneous healing is allowed to occur. Lack of response to such a regimen warrants more specific investigation and therapy. On the basis of current evidence, cimetidine appears to be the preferred therapeutic agent. PMID:603851

  12. Thyroid Storm Precipitated by Duodenal Ulcer Perforation

    PubMed Central

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

    2015-01-01

    Thyroid storm is a rare and life-threatening complication of thyrotoxicosis that requires prompt treatment. Thyroid storm is also known to be associated with precipitating events. The simultaneous treatment of thyroid storm and its precipitant, when they are recognized, in a patient is recommended; otherwise such disorders, including thyroid storm, can exacerbate each other. Here we report the case of a thyroid storm patient (a 55-year-old Japanese male) complicated with a perforated duodenal ulcer. The patient was successfully treated with intensive treatment for thyroid storm and a prompt operation. Although it is believed that peptic ulcer rarely coexists with hyperthyroidism, among patients with thyroid storm, perforation of a peptic ulcer has been reported as one of the causes of fatal outcome. We determined that surgical intervention was required in this patient, reported despite ongoing severe thyrotoxicosis, and reported herein a successful outcome. PMID:25838951

  13. [Ulcerated duodenitis revealing Henoch-Schönlein purpura].

    PubMed

    Marting, A; Defrance, P; Wain, E; Van Severen, M; Deflandre, J

    2015-01-01

    Inflammation and duodenal ulcers can meet many etiologies. We report the case of a young adult with an ulcerated duodenitis revealing Henoch-Schönlein purpura. The abdominal symptoms preceded the emergence of the classical cutaneous signs of the disease. PMID:26376566

  14. The H2-receptor antagonist era in duodenal ulcer disease.

    PubMed Central

    Marks, I. N.

    1992-01-01

    This paper reviews the remarkable impact of H2-receptor antagonists on duodenal ulcer management. The development and the scientific rationale of these agents are presented, and efficacy and safety aspects in the short- and long-term treatment of duodenal ulcer disease discussed. Attention is focused on the possible role of "acid rebound" in ulcer relapse following the withdrawal of therapy and on the clinical relevance of prolonged suppression of acid secretion in patients on long-term therapy. PMID:1364125

  15. Duodenal ulcer: a model of impaired mucosal defence.

    PubMed Central

    Gompertz, R H; Michalowski, A S; Man, W K; Spencer, J; Baron, J H

    1992-01-01

    There is a new model of chronic duodenal ulcer in which the ulcer is generated by irradiating the lower mediastinum of mice with a single dose of 18 Gy 250 kV x rays. Single ulcers develop in the proximal duodenum of about half the animals. Previous studies have shown a remarkable morphological and behavioural similarity to duodenal ulcer in man. Ulceration occurs because of an imbalance between aggressive and defensive forces within the duodenum and an attempt has been made to elucidate the pathomechanism of this ulcer by determining acid and pepsin secretion. The basal and pentagastrin stimulated secretion of acid, pepsin, and histamine were measured and no changes in acid or pepsin secretion were shown to occur (risk of type II error < 1%). It is therefore concluded that this chronic ulcer is a model of impaired duodenal defence. Images Figure 1 PMID:1383098

  16. [PRINCIPLES OF POSTOPERATIVE DRUG THERAPY OF COMPLICATED DUODENAL ULCERS].

    PubMed

    Denisova, E V; Nazarov, V E

    2015-01-01

    The article highlights the principles of individualized drug therapy of complicated duodenal ulcers in the postoperative period, based on the removal of the pathophysiological changes that occurred after different types of medical or surgical benefits. PMID:26415272

  17. Duodenal pH in health and duodenal ulcer disease: effect of a meal, Coca-Cola, smoking, and cimetidine.

    PubMed Central

    McCloy, R F; Greenberg, G R; Baron, J H

    1984-01-01

    Intraluminal duodenal pH was recorded using a combined miniature electrode and logged digitally every 10 or 20 seconds for five hours (basal/meal/drink) in eight control subjects and 11 patients with duodenal ulcer (five on and off treatment with cimetidine). Over the whole test there were no significant differences in duodenal mean pH or log mean hydrogen ion activity (LMHa) between control subjects and patients with duodenal ulcer, but there were significantly longer periods of duodenal acidification (pH less than 4) and paradoxically more periods of duodenal alkalinisation (pH greater than 6) in the duodenal ulcer group compared with controls. After a meal duodenal mean pH and LMHa fell significantly in both controls and patients with duodenal ulcer, with more periods of duodenal acidification and alkalinisation in the duodenal ulcer group. An exogenous acid load (Coca-Cola) significantly increased the periods of duodenal acidification, and reduced alkalinisation, in both groups. Cimetidine significantly increased mean pH and LMHa and abolished the brief spikes of acidification in four of five patients with duodenal ulcer. Peak acid output (but not basal acid output) was significantly correlated with duodenal mean pH and LMHa but not with the periods of duodenal acidification. Smoking did not affect duodenal pH in either group. PMID:6706217

  18. Gastric emptying and Helicobacter pylori infection in duodenal ulcer disease.

    PubMed

    Perri, F; Ghoos, Y F; Maes, B D; Geypens, B J; Ectors, N; Geboes, K; Hiele, M I; Rutgeerts, P J

    1996-03-01

    The pathogenetic link between Helicobacter pylori gastritis and duodenal ulcer is still unknown. Fast gastric emptying of liquids might be important in the pathogenesis of gastric metaplasia of the duodenum and duodenal ulcer through an increased exposure of the duodenum to gastric acid. In H. pylori-infected subjects, an abnormal gastric emptying could affect urea breath test results and correlate with histological gastritis. This study was performed to evaluate the gastric emptying of liquids in duodenal ulcer patients with H. pylori infection and the possible relation between the bacterial load, gastric emptying, and urea breath test results. Seventeen duodenal ulcer patients with H. pylori gastritis and 15 healthy volunteers were studied by a [14C]octanoic acid and [13C]urea breath test to evaluate gastric emptying rate and H. pylori status simultaneously. Endoscopy with antral biopsies were performed in all duodenal ulcer patients. Duodenal ulcer patients with H. pylori infection have a normal liquid gastric emptying that is unrelated with histological severity of gastritis. The urea breath test results and the gastric emptying parameters do not correlate with histology. A significant correlation between the gastric emptying and the urea hydrolysis rate is found. It is concluded that H. pylori infection and duodenal ulcer disease is not associated with abnormally fast liquid gastric emptying, and this finding should be taken into account when a casual link between H. pylori infection and duodenal ulcer disease is searched for. The correlation between gastric emptying and urea hydrolysis rate explains why no conclusions on intragastric bacterial load can be drawn from the urea breath test results. PMID:8617116

  19. Massive dissecting intramural duodenal haematoma following endoscopic haemostasis of a bleeding duodenal ulcer.

    PubMed

    Lukman, Mohd Rashid; Jasmi, Ali Yaakub; Niza, S Shahrun

    2006-04-01

    Intramural duodenal haematoma is a rare injury of the duodenum. Most reported cases are secondary to blunt trauma to the abdomen. Such injury following endoscopic intervention is even rarer, and there are no definite guidelines for its management. We report a case where endoscopic haemostasis of a bleeding duodenal ulcer resulted in a massive dissecting intramural duodenal haematoma with gastric outlet obstruction and obstructive jaundice. PMID:16644511

  20. Helicobacter pylori and gastric or duodenal ulcer.

    PubMed

    2016-01-01

    In patients with gastric or duodenal ulcer associated with Helicobacter pylori, treatment of the infection improves healing and prevents complications and recurrences. The drug regimen generally consists of a high-dose proton-pump inhibitor (PPI) such as omeprazole plus antibiotics. Using the standard Prescrire methodology, we conducted a review of the literature in order to determine the standard empirical antibiotic regimen for H. pylori infection in adults with gastric or duodenal ulcer in France. In 2015, due to an increase in H. pylori resistance to clarithromycin, a 7-day course of the PPI + clarithromycin + amoxicillin combination is effective in only about 70% of cases. A Cochrane systematic review and meta-analysis of trials involving thousands of patients suggests that prolonging treatment with a PPI + amoxicillin + clarithromycin or a PPI + amoxicillin + metronidazole to 10 or 14 days improves the rate of H. pylori eradication by 5% to 10%. A metanalysis of seven trials including a total of about 1000 patients showed that combination therapy with a PPI + amoxicillin + clarithromycin + metronidazole for 5 days eradicates H. pylori in about 90% of cases, compared to about 80% of cases with a PPI + amoxicillin + clarithromycin given for 7 days. Sequential treatment with amoxicillin for 5 days, followed by clarithromycin + metronidazole for 5 days, has also been tested in thousands of patients. Efficacy and adverse effects were similar to those observed when the same antibiotics were taken simultaneously for 5 days. In randomised trials, replacing clarithromycin or amoxicillin with a fluoroquinolone yielded conflicting results. In 2009, nearly 20% of H. pylori isolates were resistant to levofloxacin in France. Tetracycline has only been evaluated in combination with bismuth. The few available data on doxycycline suggest that its efficacy is similar to that of tetracycline. A fixed-dose combination of bismuth subcitrate potassium + metronidazole

  1. A refractory duodenal ulcer with a biliary-duodenal fistula following the administration of bevacizumab.

    PubMed

    Horibe, Yohei; Adachi, Seiji; Okuno, Mitsuru; Ohno, Tomohiko; Goto, Naoe; Iwama, Midori; Yamauchi, Osamu; Saito, Koshiro; Yasuda, Ichiro; Shimizu, Masahito

    2016-07-01

    A 65-year-old woman with recurrent breast cancer was repeatedly treated with bevacizumab, an anti-VEGF antibody. In addition, she was also frequently prescribed a nonsteroidal anti-inflammatory drug for abdominal pain. Melena was revealed 2 months after the final treatment with bevacizumab, and an endoscopic study revealed a duodenal ulcer (DU) that was resistant to anti-ulcer therapy. A cholangiography identified a biliary-duodenal fistula with bile juice leaking from the ulcer base. Therefore, a biliary stent was placed into the common bile duct for 3 months until the DU healed. This is the first case of a refractory DU with a biliary-duodenal fistula in a patient treated with bevacizumab. PMID:27383109

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

    PubMed

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

    2010-12-01

    Chloroquine-proguanil association is recommended for prophylaxis against falciparum malaria in countries with a low prevalence of chloroquine resistance. It is usually well tolerated with mild side effects consisting mainly of transient digestive discomfort and buccal manifestations (mouth sores or ulcers). The purpose of this report is to describe a case of duodenal ulcers presenting as epigastric pain with 10-kg weight-loss in a 32-year-old man taking chloroquine-proguanil for malaria prophylaxis during a stay in Haiti. No other causes of duodenal ulcers or weight-loss were found. Chloroquine-proguanil prophylaxis was discontinued and replaced by omeprazole for four weeks. Symptoms improved quickly and full recovery was observed within one month. To our knowledge, the occurrence of duodenal ulcers under chloroquine-proguanil association is quite rare, but possibly severe. Upper digestive endoscopy should be performed if a patient under chloroquine-proguanil develops abdominal pain especially in association with weight-loss. If endoscopy reveals duodenal ulcers, chloroquine-proguanil should be discontinued and replaced by another prophylactic regimen. PMID:21520638

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

    PubMed

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

    1988-03-01

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

  4. Effect of dopamine-related drugs on duodenal ulcer induced by cysteamine or propionitrile: prevention and aggravation may not be mediated by gastrointestinal secretory changes in the rat

    SciTech Connect

    Gallagher, G.; Brown, A.; Szabo, S.

    1987-03-01

    Dose- and time-response studies have been performed with dopamine agonists and antagonists using the cysteamine and propionitrile duodenal ulcer models in the rat. The experiments demonstrate that the chemically induced duodenal ulcer is prevented by bromocriptine, lergotrile and reduced by apomorphine or L-dopa. Aggravation of cysteamine-induced duodenal ulcer was seen especially after (-)-butaclamol, (-)-sulpiride, haloperidol and, less effectively, after other dopaminergic antagonists. The duodenal antiulcerogenic action of dopamine agonists was more prominent after chronic administration than after a single dose, whereas the opposite was found concerning the proulcerogenic effect of dopamine antagonists. In the chronic gastric fistula rat, both the antiulcerogens bromocriptine or lergotrile and the proulcerogens haloperidol, pimozide or (-)-N-(2-chlorethyl)-norapomorphine decreased the cysteamine- or propionitrile-induced gastric secretion. No correlation was apparent between the influence of these drugs on duodenal ulcer development and gastric and duodenal (pancreatic/biliary) secretions. In the chronic duodenal fistula rat, decreased acid content was measured in the proximal duodenum after haloperidol, and diminished duodenal pepsin exposure was recorded after bromocriptine. Furthermore, the aggravation by dopamine antagonists of experimental duodenal ulcer probably involves a peripheral component. The site of dopamine receptors and physiologic effects which modulate experimental duodenal ulcer remain to be identified, but their elucidation may prove to be an important element in the pathogenesis and treatment of duodenal ulcer.

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

    PubMed Central

    Graham, David Y

    2014-01-01

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

  6. Omeprazole maintenance therapy prevents recurrent ulcer bleeding after surgery for duodenal ulcer

    PubMed Central

    Demertzis, Konstantinos; Polymeros, Dimitrios; Emmanuel, Theodoros; Triantafyllou, Konstantinos; Tassios, Pericles; Ladas, Spiros D

    2006-01-01

    AIM: To evaluate the omeprazole maintenance therapy in patients with recurrent ulcer bleeding after surgery for duodenal ulcer. METHODS: We studied 15 consecutive patients with recurrent ulcer bleeding after surgery for duodenal ulcer. Omeprazole (20 mg/d) maintenance therapy was given after ulcer healing. In addition to clinical follow-up, ambulatory 24-h gastric pH assay was performed before and during omeprazole therapy in those patients and controls with previous duodenal ulcer surgery but no ulcer recurrence. RESULTS: All the 15 ulcers were healed after being treated with omeprazole (40 mg/d) for 2 mo. Eleven patients with two (1-9) episodes of recurrent ulcer bleeding completed the follow-up (43, 12-72 mo). None of them had a bleeding episode while on omeprazole. One patient discontinued the therapy and had recurrent bleeding. The median 24-h fraction time of gastric pH <4 in patients was 80, 46-95%, and was reduced to 32, 13-70% by omeprazole (P = 0.002). CONCLUSION: Long-term maintenance therapy with omeprazole (20 mg/day) is effective in preventing recurrent ulcer bleeding. PMID:16521197

  7. Effect of H2 antagonists on outcome of simple closure for perforated duodenal ulcer.

    PubMed

    Koh, K B; Chang, K W

    1992-10-01

    The treatment of perforated duodenal ulcer is controversial. Since the advent of H2 antagonists, the number of ulcer operations has declined tremendously. We wanted to find out if the addition of a H2 antagonist after simple closure of a perforated duodenal ulcer would change the outcome and therefore reviewed 46 patients treated in this fashion. Our results show that this is a safe and effective way of treating patients with perforated duodenal ulcer. PMID:1360708

  8. The possibility of dietary protective factors in duodenal ulcer

    PubMed Central

    Tovey, F. I.; Jayaraj, A. Paul; Clark, C. G.

    1975-01-01

    Rats fed on a supplement of raw cabbage, brinjal, dhal or powdered milk given in addition to a staple rice or laboratory stock diet show a high degree of protection against experimental ulceration following pyloric ligation. Wheat bran and ragi (a millet) conferred some protection, whereas rice bran and maize conferred no protection. The protection conferred by raw cabbage was destroyed by cooking. The lettuce used conferred no protection. The significance of such findings with regard to the geographical distribution of duodenal ulcer in India and Africa is discussed. PMID:1240629

  9. Duodenal ulcer and working-class mobility in an African population in South Africa.

    PubMed Central

    Segal, I; Dubb, A A; Tim, L O; Solomon, A; Sottomayor, M C; Zwane, E M

    1978-01-01

    The number of Africans in Johannesburg presenting with duodenal ulcers has steadily increased over the past 50 years. The characteristics of 105 patients with duodenal ulcer who presented a Baragwanath Hospital were compared with those of matched and unmatched samples of patients without gastrointestinal conditions in the same hospital. Men with duodenal ulcers were found to be significantly better educated than their controls, most had been born in the town, and more of them were employed at higher, though not the highest, educational levels. These data were used to test Susser's proposition that duodenal ulcers are associated with "early urbanisation." Johannesburg blacks with duodenal ulcer did seem to fit the pattern, but the relation between stress and duodenal ulcer remains unclear. PMID:626837

  10. Effect of centrally administered prolactin on gastric and duodenal ulcers in rats.

    PubMed

    Asad, M; Shewade, D G; Koumaravelou, K; Abraham, B K; Vasu, S; Ramaswamy, S

    2001-06-01

    The effect of centrally administered prolactin on gastric acid secretion and experimentally-induced gastric and duodenal ulcers was studied. The acute gastric ulcer models used were pylorus ligation, indomethacin-induced and ethanol-induced gastric ulcers. Chronic gastric ulcers were induced using acetic acid and duodenal ulcers by cysteamine hydrochloride. In pylorus ligated rats, prolactin (1 microg/kg icv) produced 45% increase in gastric content volume, significant increase in free acidity (P < 0.001), total acidity (P < 0.001) and ulcer index (P < 0.001). It did not show any significant effect on ethanol-induced and indomethacin-induced gastric ulcers. Prolactin increased the ulcer index (P < 0.001) and ulcer score (P < 0.05) in acetic acid-induced chronic gastric ulcers. It also increased ulcer area (P < 0.05) in cysteamine-induced duodenal ulcers. Therefore, the proulcerogenic activity of prolactin was due to its gastric hypersecretory effect. PMID:11468028

  11. Placebo effect in the treatment of duodenal ulcer

    PubMed Central

    de Craen, Anton J M; Moerman, Daniel E; Heisterkamp, Simon H; Tytgat, Guido N J; Tijssen, Jan G P; Kleijnen, Jos

    1999-01-01

    Aims To assess whether frequency of placebo administration is associated with duodenal ulcer healing. Methods A systematic literature review of randomized clinical trials was undertaken. 79 of 80 trials that met the inclusion criteria. The pooled 4 week placebo healing rate of all duodenal ulcer trials that employed a four times a day regimen was compared with the rate obtained from trials with a twice a day regimen. Results The pooled 4 week healing rate of the 51 trials with a four times a day regimen was 44.2% (805 of 1821 patients) compared with 36.2% (545 of 1504 patients) in the 28 trials with a twice a day regimen (difference, 8.0% [equal effects model]; 95% confidence interval, 4.6% to 11.3%). Depending on the statistical analysis, the rate difference ranged from 6.0% (multivariable random effects model) to 8.0% (equal effects model). A number of sensitivity analyses showed comparable differences between the two regimens. Most of these sensitivity analyses were not significant, probably because a number of trials were excluded resulting in a loss of power. Conclusions We found a relation between frequency of placebo administration and healing of duodenal ulcer. We realize that the comparison was based on nonrandomized data. However, we speculate that the difference between regimens was induced by the difference in frequency of placebo administration. A better knowledge of various placebo effects is required in order to make clinically relevant assessments of treatment effects derived from placebo-controlled trials. PMID:10594490

  12. Primary hyperparathyroidism with duodenal ulcer and H. pylori infection.

    PubMed

    Sato, Hiroshi; Abe, Keiko; Oshima, Naoki; Kawashima, Kousaku; Hamamoto, Naoharu; Moritani, Makoto; Mak, Rumi; Ishihara, Shunji; Adachi, Kyoichi; Kawauchi, Hideyuki; Kinoshita, Yoshikazu

    2002-05-01

    A patient with duodenal ulcer and primary hyperparathyroidism was found to have an abnormally high intragastric pH. The pH level returned to normal after surgical removal of the parathyroid adenoma followed by normalization of parathyroid hormone (PTH) and serum calcium concentrations. The patient was positive for Helicobacter pylon (H. pylori) infection. Although the exact mechanism by which chronic hypercalcemia or high PTH level inhibited gastric acid secretion in this case remains unclear, our findings suggest that hypercalcemia may play some role in H. pylori associated gastroduodenal diseases through induction of proinflammatory cytokines or by enhancing the attachment of H. pylori to gastric epithelial cells. PMID:12058887

  13. Long-term risk of gastrointestinal cancers in persons with gastric or duodenal ulcers.

    PubMed

    Søgaard, Kirstine K; Farkas, Dóra K; Pedersen, Lars; Lund, Jennifer L; Thomsen, Reimar W; Sørensen, Henrik T

    2016-06-01

    Peptic ulcer predicts gastric cancer. It is controversial if peptic ulcers predict other gastrointestinal cancers, potentially related to Helicobacter pylori or shared lifestyle factors. We hypothesized that gastric and duodenal ulcers may have different impact on the risk of gastrointestinal cancers. In a nationwide cohort study using Danish medical databases 1994-2013, we quantified the risk of gastric and other gastrointestinal cancers among patients with duodenal ulcers (dominantly H. pylori-related) and gastric ulcers (dominantly lifestyle-related) compared with the general population. We started follow-up 1-year after ulcer diagnosis to avoid detection bias and calculated absolute risks of cancer and standardized incidence ratios (SIRs). We identified 54,565 patients with gastric ulcers and 38,576 patients with duodenal ulcers. Patient characteristics were similar in the two cohorts. The 1-5-year risk of any gastrointestinal cancer was slightly higher for gastric ulcers patients (2.1%) than for duodenal ulcers patients (2.0%), and SIRs were 1.38 (95% CI: 1.31-1.44) and 1.30 (95% CI: 1.23-1.37), respectively. The SIR of gastric cancer was higher among patients with gastric ulcer than duodenal ulcer (1.92 vs. 1.38), while the SIRs for other gastrointestinal cancers were similar (1.33 vs. 1.29). Compared with gastric ulcer patients, duodenal ulcer patients were at lower risk of smoking- and alcohol-related gastrointestinal cancers. The risk of nongastric gastrointestinal cancers is increased both for patients with gastric ulcers and with duodenal ulcers, but absolute risks are low. H. pylori may be less important for the development of nongastric gastrointestinal cancer than hypothesized. PMID:26923747

  14. Gastric metaplasia and duodenal ulcer disease in children infected by Helicobacter pylori.

    PubMed Central

    Gormally, S M; Kierce, B M; Daly, L E; Bourke, B; Carroll, R; Durnin, M T; Drumm, B

    1996-01-01

    BACKGROUND--Helicobacter pylori infection of the gastric mucosa is vital in the pathogenesis of duodenal ulcer disease. H pylori will only colonise gastric epithelium and its association with duodenal disease is therefore not easily explained. AIMS--To determine if gastric metaplasia in the duodenum increases the risk of duodenal ulcer disease in children infected with H pylori. PATIENTS--All children undergoing upper endoscopy over a 20 month period in a children's hospital in Ireland. METHODS--Two biopsy specimens were obtained from the antral mucosa and two from the first part of the duodenum. One antral biopsy specimen was used in a rapid urease test (Clo Test). Biopsy sections were stained with haematoxylin and eosin and also with cresyl violet for identification of H pylori. Periodic acid Schiff (PAS) stain was performed to identify areas of gastric metaplasia. RESULTS--Gastric and duodenal biopsy specimens were obtained from 148 patients (M:F 1:2:1). Twenty five children (17%) had H pylori positive gastritis. Thirty four children (23%) had gastric metaplasia in the duodenum. Nine per cent of children under the age of 8 years had gastric metaplasia compared with 38% in those 12 years of age or over (p < 0.005). Seven children had duodenal ulcer disease. Gastric metaplasia was present in six of seven (86%) children with duodenal ulcer disease compared with 28 of 141 (20%) without ulceration (p < 0.001). While both H pylori and gastric metaplasia were each significant risk factors for duodenal ulcer disease, the combined presence of both factors was associated with a pronounced increase in duodenal ulcer disease. Duodenal ulcer disease occurred in over 50% of children with both H pylori infection and gastric metaplasia. In contrast duodenal disease did not occur in children (0 of 100) when both were absent. CONCLUSION--The presence of gastric metaplasia in the duodenum is the major risk factor for duodenal ulcer disease in patients colonised by H pylori. PMID

  15. [The outlook for the ambulatory treatment of adolescents with duodenal peptic ulcer].

    PubMed

    Filimonbov, R M; Denisova, N A

    1990-01-01

    An analysis was made of the potentialities and efficacy of the treatment of adolescents suffering from duodenal ulcer under outpatient conditions. 65 patients aged 14 to 18 years with duodenal ulcer in the stage of clinical exacerbation and with the presence of ulcer in the acute phase were placed under observation. Outpatient treatment appeared effective in 83.3% of patients. The time of ulcer healing under out- and inpatient conditions was 21.5 +/- 2.5 and 23.5 +/- 3.1 days, respectively. Therefore, selection of adolescent patients with duodenal ulcer for outpatient treatment requires a strictly differentiated approach depending on the disease stage and the character of macroscopic changes in the gastric and duodenal mucosae. At the same time it is necessary to take into consideration the rate and accuracy of removing the painful and dyspeptic syndromes, the lack of complications, consent and interest on the part of adolescents and their parents. PMID:2336611

  16. [Actovegin treatment of duodenal ulcer associated with ischemic heart disease and diabetes mellitus].

    PubMed

    Smolianinov, A B

    2000-01-01

    Actovegin, a deproteinized hemoderivative, was used to correct bioenergetic defects of duodenal mucosa, to reduce inflammatory-cell infiltration, to stimulate blood supply of patients with duodenal ulcer associated with ischemic heart disease or diabetes mellitus. As shown by the results obtained in 194 patients (119 males and 75 females), adjuvant actovegin in patients with duodenal ulcer associated with ischemic heart disease and diabetes mellitus stimulates the ulcer healing, prolongs the recurrence-free interval. It can be used both in outpatient departments and specialized hospitals. PMID:10900865

  17. Prognosis of chronic duodenal ulcer: a prospective study of the effects of demographic and environmental factors and ulcer healing.

    PubMed Central

    Nasiry, R W; McIntosh, J H; Byth, K; Piper, D W

    1987-01-01

    The aim of this prospective study of 370 community based duodenal ulcer patients was to define the effect on duodenal ulcer course (from the aspect of symptom occurrence) of demographic and environmental factors, and of proven healing of index ulcer within four months. Follow up was three monthly, for up to three years. By survival analysis, it was found that marriage breakup adversely affected duodenal ulcer course, that age 50 years and under, female sex, and aspirin use tended to do so, and that smoking, alcohol ingestion, and paracetamol use did not. Proven healing of index ulcer within four months was associated with a small and non-significant reduction in symptom occurrence over time. PMID:3596335

  18. Formulation and Evaluation of Omeprazole Tablets for Duodenal Ulcer

    PubMed Central

    Choudhury, A.; Das, S.; Bahadur, S.; Saha, S.; Roy, A.

    2010-01-01

    Omeprazole pellets containing mucoadhesive tablets were developed by direct punch method. Three mucoadhesive polymers namely hydroxypropylemethylcellulose K4M, sodium carboxy methylcellulose, carbopol-934P and ethyl cellulose were used for preparation of tablets which intended for prolong action may be due to the attachment with intestinal mucosa for relief from active duodenal ulcer. Mucoadhesive tablets were coated with respective polymer and coated with Eudragit L100 to fabricate enteric coated tablets. The prepared tablets were evaluated for different physical parameters and dissolution study were performed in three dissolution mediums like 0.1N hydrochloric acid for 2h, pH 6.5 and pH 7.8 phosphate buffer solution for 12hr. Sodium carboxymethylcellulose showed above 95% release within 10 h where as carbopol-934P showed slow release about 88% to 92% over a period of 12 h. having excellent mucoadhesive strength but ethyl cellulose containing tablets showed less than 65% release. The release mechanism of all formulation was diffusion controlled confirmed from Higuchi’s plot. Thus, the present study concluded that, carbopol-934P containing mucoadhesive tablets of omeprazole pellets can be used for local action in the ulcer disease as well as for oral controlled release drug delivery. PMID:21218061

  19. Supraduodenal Branch of the Left Hepatic Artery: A Rare Cause of Bleeding Duodenal Ulcer

    SciTech Connect

    Kapoor, Baljendra S.; Berscheid, Bruce; Saddekni, Souheil

    2009-07-15

    This is a case report describing a rare cause of massive duodenal ulcer hemorrhage resulting from the erosion of the supraduodenal branch of the left hepatic artery. This arterial branch is not a well known variation and is rarely recognized as a source of duodenal bleeding.

  20. Effect of tyrosine administration on duodenal ulcer induced by cysteamine in the rat

    SciTech Connect

    Oishi, T.; Szabo, S.

    1987-03-01

    Duodenal ulcers were produced by administering cysteamine to rats. Pretreatment with the catecholamine precursor, L-tyrosine (40 mg/100 g i.p. for 5 days), decreased the intensity of duodenal ulcers induced by cysteamine. Equimolar doses of tyrosine methyl ester (51.2 mg/100 g i.p. or s.c.) were equally effective in reducing ulcer intensity. Other amino acids (i.e., alanine, aspartic acid, glutamic acid, glycine, leucine, lysine, tryptophan and valine) did not prevent experimental duodenal ulcers. Coadministration of other large neutral amino acids (e.g., leucine and valine) that compete with tyrosine for uptake into the brain did not inhibit the effect of tyrosine on duodenal ulcers induced by cysteamine. Gastric, duodenal and brain dopamine concentrations were increased 1 hr after the injection of tyrosine methyl ester (25.6 mg/100 g s.c.). These results suggest that the effect of tyrosine on duodenal ulcer induced by cysteamine may be mediated by changes in gastrointestinal dopamine metabolism.

  1. Perforated Duodenal Ulcer in High Risk Patients: Is Percutaneous Drainage Justified?

    PubMed Central

    Saber, Aly; Gad, Mohammad A; Ellabban, Gouda M

    2012-01-01

    Background: Conservative treatment was recommended as the treatment of choice in perforated acute peptic ulcer. Here, we adjunct percutaneous peritoneal drainage with nonoperative conservative treatment in high risk elderly patients with perforated duodenal ulcer. Aim: The work was to study the efficacy of percutaneous peritoneal drainage under local anesthesia supported by conservative measures in high risk elderly patients, according to the American Society of Anesthesiologists grading, with perforated duodenal ulcer. Patients and Methods: Twenty four high risk patients with age >65 years having associated medical illness with evidence of perforated duodenal ulcer. Results: The overall morbidity and mortality were comparable with those treated by conservative measures alone. Conclusion: In high risk patients with perforated peptic ulcer and established peritonitis, percutaneous peritoneal drainage under local anesthesia seems to be effective with least operative trauma and mortality rate. PMID:22393546

  2. Effect of sucralfate on gastric emptying in duodenal ulcer patients

    SciTech Connect

    Petersen, J.M.; Caride, V.J.; Prokop, E.K.; Troncale, F.; McCallum, R.W.

    1985-05-01

    Duodenal ulcer (DU) patients may have accelerated gastric emptying (GE) suggesting that there is an increase in unbuffered gastric acid reaching the duodenum contributing to DU disease. Aluminum-containing antacids were shown to delay GE. The authors' aim was to investigate whether another aluminum-containing compound, Sucralfate, affects GE in normal and DU patients. Nine normal volunteers and 10 patients with documented DU disease were studied. For each test the subject ingested a meal composed of chicken liver Tc-99m-S-C mixed with beef stew and eaten with 4 oz. of water labelled with 100..mu..Ci of III-in-DTPA. On two separate days, subjects received 1 gram of Sucralfate (190 mg of aluminum per gram) or placebo in a randomized double-blind fashion one hour prior to the test meal. GE of liquids and solids in normal subjects was not significantly changed by Sucralfate. Sucralfate in the DU patients significantly slowed liquid emptying in the initial 40 min and solid food throughout the study compared to placebo (p<0.05). This paper summarizes that; GE of solids but not liquids is accelerated in DU patients compared to normal subjects; and sucralfate delays GE of both liquid and solid components of a meal in DU patients but has no effect on GE in normals. The authors conclude that a slowing of gastric emptying possibly mediated by aluminum ions, may be one mechanism by which Sucralfate enhances healing and decreases recurrence of DU.

  3. Very-low dose antacid in treatment of duodenal ulcer. Comparison with cimetidine.

    PubMed

    Zaterka, S; Cordeiro, F; Lyra, L G; Toletino, M M; Miszputen, S J; Jorge, J L; Silva, E P; Vieira, F E; Modena, J L; Massuda, H K

    1991-10-01

    Antacid (AA) in a very low dose (88 mmol/day) was compared to the standard 800-mg dose of cimetidine in healing duodenal ulcers. The influence of sex, age, symptom duration at entry, night pain, smoking, coffee consumption, and alcohol on ulcer healing was studied. The antacid was given in two different schedules: group I--20 ml 1 hr after breakfast and at bedtime; group II--10 ml 1 hr after breakfast and lunch and 20 ml at bedtime. Cimetidine (group III) was given in two divided doses: 400 mg 1 hr after breakfast and 400 mg at bedtime. Endoscopic control was performed after four weeks and, if necessary, after eight weeks of treatment. The healing rate after four weeks of treatment was, respectively, for groups I, II, and III, 45.5%, 55.8%, and 69.4% (group I = group II, and group III different from groups I and II). After eight weeks of treatment the healing rate was 61.5%, 80.8%, and 88.0% for groups I, II, and III, respectively (group II = group III, and group I different from groups II and III). Except for group I, smoking did not influence healing rate. Age, sex, symptoms at entry, night pain, and coffee consumption did not influence the treatment results. The authors concluded that the very low dose of magaldrate (88 mmol/day), when administered in three divided doses (10 ml after breakfast and lunch and 20 ml at bedtime) for eight weeks was as effective as 800 mg of cimetidine (400 mg twice a day) in healing duodenal ulcer. PMID:1914758

  4. Intramural duodenal hematoma after endoscopic therapy for a bleeding duodenal ulcer in a patient with liver cirrhosis.

    PubMed

    Sugai, Kyoko; Kajiwara, Eiji; Mochizuki, Yuichi; Noma, Eijiro; Nakashima, Jo; Uchimura, Koutaro; Sadoshima, Seizou

    2005-09-01

    We report a case of intestinal obstruction due to intramural hematoma of the duodenum following therapeutic endoscopy for a bleeding duodenal ulcer in a patient with liver cirrhosis. A 44-year-old man was admitted to our hospital with severe epigastralgia, nausea and tarry stool. Two years previously he had undergone endoscopic sclerotherapy for esophageal varices caused by alcoholic liver cirrhosis. Endoscopy revealed an open ulcer with a bleeding vessel in the duodenal bulb, and sclerotherapy was performed by clipping the vessel and injecting 20 ml of 0.2% epinephrine. His platelet count was 3.5x10(4)/mul. Twelve hours later, he again developed epigastralgia and hypotension. Emergency computed tomography and ultrasonography revealed an intramural hematoma, 15x18 cm in diameter, at the dorsal and lateral duodenum. Endoscopy and upper gastrointestinal series revealed severe stenosis of the duodenal lumen caused by intramural hematoma. He received parenteral feeding for 22 days and within 8 weeks the hematoma was gradually absorbed using conservative management. Intramural duodenal hematoma may be diagnosed as a complication of the endoscopic procedure in a patient with a bleeding tendency, such as liver cirrhosis. PMID:16258210

  5. Effect of centrally administered losartan on gastric and duodenal ulcers in rats.

    PubMed

    Merai, Ankitkumar Harshadrai; Asad, Mohammed; Prasad, V Satya

    2009-01-01

    The effect of centrally administered losartan, an AT(1) receptor antagonist, on gastric acid secretion and gastric cytoprotection was studied using different models of gastric ulcers, such as acetic acid-induced chronic gastric ulcers, pylorus ligation, ethanol-induced and stress-induced acute gastric ulcers and cysteamine hydrochloride-induced duodenal ulcer. Losartan was administered intracerebroventrically (i.c.v.) at 2 different doses (125 and 250 microg/kg). Both doses of losartan increased the healing of acetic acid-induced chronic gastric ulcers. In pylorus-ligated rats, a significant reduction in free acidity, total acidity and ulcer index was observed with high dose (250 microg/kg, i.c.v.), while low dose (125 microg/kg, i.c.v.) produced reduction only in free acidity and ulcer index. Both doses also produced a significant antiulcer effect in ethanol-induced and stress-induced gastric ulcers. Losartan also reduced ulcer area in cysteamine-induced duodenal ulcer. We conclude that AT(1) receptor antagonism in the brain increases healing of gastric ulcers and reduces gastric acid secretion and increases gastric mucin content. PMID:19602912

  6. Pattern of 24 hour intragastric acidity in active duodenal ulcer disease and in healthy controls.

    PubMed Central

    Merki, H S; Fimmel, C J; Walt, R P; Harre, K; Röhmel, J; Witzel, L

    1988-01-01

    Twenty four hour intragastric acidity was measured by continuous recording using intragastric combined glass electrodes in 46 duodenal ulcer patients within 48 hours of endoscopic confirmation of active ulceration. Acidity during predefined time periods was compared with that measured in 40 healthy controls without gastrointestinal disease: it was significantly higher in duodenal ulcer patients at all times, but 25% of ulcer patients had median 24 hour acidity within the interquartile range of the normal group. During the evening (18,00 to 22,00 h) ulcer patients had considerable acidity with a median of 39.8 (63.1-31.6) mmol/l (interquartile range) compared with 5.6 (22.3-0.4) mmol/l of controls. It is suggested that antisecretory treatment be directed to decrease this period of unbuffered acidity, as well as during the night, which is presently considered of prime importance. PMID:3209116

  7. [Endoscopic nasobiliary and nasopancreatic drainage contributing to healing of duodenal ulcer perforation: a case report].

    PubMed

    Enokida, Kohei; Kikuyama, Masataka; Kurokami, Takafumi; Shirane, Naofumi; Aoyama, Haruna; Aoyama, Hiroyuki; Sato, Tatsunori; Taki, Yusuke

    2015-10-01

    A 75-year-old man with vomiting and right abdominal pain was admitted to the Department of Surgery in our hospital. With a diagnosis of perforated duodenal ulcer, he was treated conservatively. On the day 8 of hospitalization, his general condition worsened and he underwent surgery. During operation, the perforated duodenal ulcer and paraduodenal fluid collection was observed, and percutaneous drainage was accordingly established. After this procedure, renal dysfunction was exacerbated and he was transferred to our department for endoscopic treatment. On day 28 of hospitalization, nasobiliary and nasopancreatic drainage was administered. Renal dysfunction gradually improved, and healing of the perforated duodenal ulcer was recognized on day 93. On day 112, the patient was discharged. PMID:26440686

  8. A Case of Acute Ischemic Duodenal Ulcer Associated with Superior Mesenteric Artery Dissection After Transarterial Chemoembolization for Hepatocellular Carcinoma

    SciTech Connect

    Jang, Eun Sun; Jeong, Sook-Hyang Kim, Jin Wook; Lee, Sang Hyub; Yoon, Chang Jin; Kang, Sung Gwon

    2009-03-15

    We report a case of transarterial chemoembolization (TACE)-related acute ischemic duodenal ulcer that developed in association with dissection of the superior mesenteric artery. We conclude that the acute duodenal ulcer was developed by ischemia related to superior mesenteric artery dissection during TACE. TACE should be conducted carefully with continuous observation of abdominal arteries.

  9. Short report: effect of ranitidine on duodenal ulcer healing in patients with cirrhosis of the liver.

    PubMed

    Ljubicic, W; Bilić, A; Roić, D

    1993-04-01

    The effect of ranitidine (300 mg daily) on the healing of acute duodenal ulcer was investigated in patients with and without cirrhosis of the liver. Of the 109 patients who entered the study, two patients from each group were excluded. Healing rates after 4 and 8 weeks were significantly different between patients with cirrhosis and controls (4- and 8-week healing rates in cirrhotics and non-cirrhotics: 49 and 69%, and 71 and 91%, respectively). This study demonstrates that duodenal ulcer healing is delayed in patients with cirrhosis. PMID:8485276

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

    PubMed

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

    2013-01-01

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

  11. Hereditary aspects of duodenal ulceration: pepsin 1 secretion in relation to ABO blood groups and ABH secretor status.

    PubMed Central

    Waft, L; Roberts, N B; Taylor, W H

    1979-01-01

    Pepsin 1, the ulcer-associated pepsin, occurred significantly more frequently in the gastric juice of those patients with duodenal ulcer who did not secrete A, B, or H antigens into gastric juice than in those secreting these antigens. This observation may explain the increased proportion of such non-secretors among patients with duodenal ulceration. In patients with gastric ulcer and non-ulcer dyspepsia, and in a miscellaneous group of patients, there was no association of pepsin 1 secretion with secretor status, suggesting that the association noted in duodenal ulceration is an indirect rather than a direct one. No increase of pepsin 1 occurred in group O patients with peptic ulcer, so that the increased proportion of such patients in peptic ulcer does not arise from differences in pepsin 1 secretion. PMID:119857

  12. Predicting Chemically Induced Duodenal Ulcer and Adrenal Necrosis with Classification Trees

    NASA Astrophysics Data System (ADS)

    Giampaolo, Casimiro; Gray, Andrew T.; Olshen, Richard A.; Szabo, Sandor

    1991-07-01

    Binary tree-structured statistical classification algorithms and properties of 56 model alkyl nucleophiles were brought to bear on two problems of experimental pharmacology and toxicology. Each rat of a learning sample of 745 was administered one compound and autopsied to determine the presence of duodenal ulcer or adrenal hemorrhagic necrosis. The cited statistical classification schemes were then applied to these outcomes and 67 features of the compounds to ascertain those characteristics that are associated with biologic activity. For predicting duodenal ulceration, dipole moment, melting point, and solubility in octanol are particularly important, while for predicting adrenal necrosis, important features include the number of sulfhydryl groups and double bonds. These methods may constitute inexpensive but powerful ways to screen untested compounds for possible organ-specific toxicity. Mechanisms for the etiology and pathogenesis of the duodenal and adrenal lesions are suggested, as are additional avenues for drug design.

  13. [Prognostic factors of efficacy of eradication therapy in patients with duodenal ulcer].

    PubMed

    Kozlova, I V; Eliseev, Iu Iu; Pakhomova, A L; Khan, Sadzhad Akhmad

    2005-01-01

    The aim of the study was to determine microorganism-associated predictors of efficacy of eradication therapy in patients with Helicobacter pylori-associated duodenal ulcer. The subjects were 129 such patients. Clinical, endoscopic, microbiological, and immunological examination revealed differences in the initial immune status, the structure of gastroduodenal zone mucosa, and large bowel biocenosis, which predict efficacy of eradication therapy. PMID:16117427

  14. A clinical appraisal of the treatment of chronic duodenal ulcer by vagotomy and gastric drainage operation

    PubMed Central

    Austen, W. Gerald; Edwards, Harold C.

    1961-01-01

    The authors have followed up 100 patients upon whom a vagotomy plus a drainage operation was performed for chronic duodenal ulceration by one of them (H.C.E.) at King's College Hospital during the 11-year period 1948-1958. PMID:13685197

  15. Effect of hyperprolactinaemia as induced by pituitary homografts under kidney capsule on gastric and duodenal ulcers in rats.

    PubMed

    Asad, M; Shewade, D G; Koumaravelou, K; Abraham, B K; Balasinor, N; Ramaswamy, S

    2001-11-01

    The effect of hyperprolactinaemia, induced by two or four pituitary homografts under the kidney capsule, on gastric and duodenal ulcers has been studied. The acute gastric ulcer models used were pylorus ligation, indometacin-induced and ethanol-induced gastric ulcers. Chronic gastric ulcers were induced using acetic acid and duodenal ulcers by mercaptamine hydrochloride. After pylorus ligation, there was an approximate 30-40% increase in gastric secretion, a significant increase in total acidity (P < 0.01) and in the ulcer index (P < 0.01) in rats bearing pituitary homografts under the kidney capsule when compared with the sham-operated control. Hyperprolactinaemia did not affect the formation of ethanol-induced gastric ulcers but showed a 40% reduction in the development of indometacin-induced gastric ulcers. It also produced a 20% increase in the ulcer index in acetic acid-induced chronic gastric ulcers and a 30% increase in ulcer area in mercaptamine-induced duodenal ulcers. Our results showed that hyperprolactinaemia induced gastric acid secretion and thereby aggravated gastric and duodenal ulcers in rats. Hyperprolactinaemia did not affect gastric cytoprotection. PMID:11732757

  16. Comparison of misoprostol and ranitidine in the treatment of duodenal ulcer.

    PubMed

    Goldin, E; Fich, A; Eliakim, R; Zimmerman, J; Ligumsky, M; Rachmilewitz, D

    1988-06-01

    The efficacy of misoprostol (a synthetic analogue of prostaglandin E1) and ranitidine in the treatment of duodenal ulcer was evaluated. Seventy-one patients with endoscopically proven duodenal ulcer were randomized in a double-blind manner in one of two groups that received two daily doses of 400 micrograms misoprostol or 150 mg ranitidine. Ulcer healing was assessed endoscopically after 4 weeks of treatment; in subjects who had not healed treatment was continued and endoscopy was repeated after another 4 weeks. The mean age, sex distribution and tobacco, alcohol and caffein consumption were similar in both groups. In the misoprostol-treated group, healing of the ulcer was observed in 74.8% of patients at 4 weeks and in 86.5% at 8 weeks; in the ranitidine group (n = 34), the healing rate was 91.2 and 100%, respectively. The differences between healing rates in the two groups were not statistically significant. In the misoprostol group (n = 37), 27% of patients experienced diarrhea; of these, two were withdrawn from the trial due to this side effect. These results, which are part of a multicenter international study, suggest that misoprostol at a daily dose of 800 micrograms is as effective as 300 mg/day ranitidine in the treatment of duodenal ulcer. PMID:3136094

  17. Inhibition of nocturnal acidity is important but not essential for duodenal ulcer healing.

    PubMed Central

    Bianchi Porro, G; Parente, F; Sangaletti, O

    1990-01-01

    We have determined the relative importance of day and night time gastric acid inhibition for duodenal ulcer healing by comparing the anti-ulcer efficacy of a single morning with that of a single bedtime dose of ranitidine. One hundred and thirty patients with active duodenal ulcer were randomly assigned to a double-blind therapy with ranitidine 300 mg at 8 am or the same dose at 10 pm for up to eight weeks. The antisecretory effects of these regimens were also assessed by 24 h intragastric pH monitoring in 18 of these patients. At four weeks ulcers had healed in 41/61 (67%) of patients taking the morning dose and in 47/63 (75%) of those receiving the nocturnal dose (95% CI for the difference -0.09 +0.25; p ns). At eight weeks, the corresponding healing rates were 82% and 85.5%, respectively (95% CI for the difference -0.11 +0.17; p ns). Both treatments were significantly superior to placebo in raising 24 h intragastric pH, although the effects of the morning dose were of shorter duration than those of the nocturnal dose. These findings suggest that suppression of nocturnal acidity is important but not essential to promote healing of duodenal ulcers; a prolonged period of acid inhibition during the day (as obtained with a single large morning dose of H2-blockers) may be equally effective. PMID:2186980

  18. [Therapy of duodenal ulcer and pyloric ulcer with 800 mg cimetidine nightly].

    PubMed

    Schütze, K; Hentschel, E; Weiss, W; Kratochvil, P; Brandstätter, G; Menthe, W; Okulski, G

    1986-04-18

    The efficacy of cimetidine 400 mg b.i.d. as compared with a single evening dose 800 mg was evaluated in a single-blind multicentre trial involving 86 patients with endoscopically proven duodenal or pyloric ulcer. After four weeks of treatment the healing rates were 64.4% (29/45) with 400 mg cimetidine twice daily and 78% (32/41) with 800 mg nocte; after eight weeks the corresponding rates were 77.7% (35/45) and 85.3% (35/41). Administration of 800 mg cimetidine every evening is, consequently, at least as effective as a twice-daily regimen. In the second half of the treatment period it was significantly more effective in reducing pain and antacid consumption. The single noctural dose takes the pathogenetic importance of overnight gastric acidity into consideration, entails a simplification of therapy and may improve patient compliance. It should, therefore, take preference over the conventional twice-daily regimen. PMID:3521103

  19. Effect of Pithecellobium dulce (Roxb.) Benth. fruit extract on cysteamine induced duodenal ulcer in rats.

    PubMed

    Megala, Jayaraman; Geetha, Arumugam

    2015-10-01

    The edible fruits of Pithecellobium dulce (Roxb.) Benth. are traditionally used for various gastric complications in India. Here, we investigated the antiulcer activity of hydroalcoholic fruit extract of P. dulce (HAEPD) by applying cysteamine induced duodenal ulcer model in rats. Duodenal ulcer was induced in male albino Wistar rats by oral administration of cysteamine @ 420 mg/kg body wt. as a single dose. The rats were pre-administered orally with HAEPD @ 200 mg/kg body wt. for 30 days prior to ulcer induction. Rats pre-administered with ranitidine @ 30 mg/kg body wt. served as reference drug control. Ulcer score, thiobarbituric acid reactive substances (TBARS), glycoproteins, superoxide dismutase, catalase and glutathione peroxidase and reduced glutathione levels were measured in the duodenum. Rats pre-administered with the HAEPD showed significantly reduced ulcer score comparable to that of ranitidine pretreated rats. The co-administration of HAEPD lowered the TBARS level and also restored the levels of glycoproteins, enzymatic and non-enzymatic antioxidants. Histopathological observations confirmed the presence of inflammation, necrosis and hemorrhagic spots in the duodenum of ulcer control rats which were significantly reduced due to HAEPD treatment. No abnormal alterations were observed in normal rats treated with HAEPD at the dosage studied. The results demonstrated antioxidant and cytoprotective nature of P. dulce, and thereby its significant anti ulcer property. PMID:26665296

  20. [Operative treatment of complicated duodenal and pyloric ulcer disease].

    PubMed

    Oparin, S O; Korotkyï, V M; Kolosovych, I V; Spitsyn, R Iu; Furmanenko, M F; Kartashov, B T; Martynovych, L D; Krasovs'kyĭ, V O; Butyrin, S O; Zinchenko, I I; Rupitsev, O O; Dzhurko, M G

    2000-11-01

    There were examined 135 patients with perforative ulcer of the gastric terminal portion (GTP) and of duodenum. Performance of duodeno- or gastroduodenoplasty without vagotomy, the correcting therapy conduction in early postoperative period had promoted the normalization of the GTP motor function and the gastric acid output reduction in late follow-up period, trusting the expediency of organ-preserving operation conduction without vagotomy as radical method of the complicated ulcer disease treatment. PMID:11247447

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

    PubMed

    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. PMID:21983535

  2. A study of occupational status, responsibility and authority in patients with duodenal ulcers, other gastrointestinal diseases and controls.

    PubMed

    Moshal, M G; Schlemmer, L; Mason, J; Naidoo, N K

    1979-01-01

    Five hundred and twenty-two African and Indian patients were studied, including 206 with duodenal ulcers, 25 with irritable colon, 51 with oesophagitis, 31 with pancreatitis, 14 with ulcerative colitis or Crohn's disease, 71 miscellaneous gastrointestinal diagnoses and 124 controls. The mean ages were similar in each group. Every patient underwent endoscopy and a detailed psychosocial questionnaire was applied. Comparison of occupations of patients and their patients was investigated on 3 scales, for Status/Prestige (9 levels), Responsibility (5 levels) and Control over Others (10 levels). Significantly more patients with duodenal ulcers were in the lowest group in terms of occupational authority compared to other diagnoses and controls. Similar number of all groups had been urban for their entire life. Stress was present in the 10 days preceding an attack in significantly more Indian males with duodenal ulcers compared to controls. Upward shifts in prestige had not occurred in African male patients with duodenal ulcers when compared to their parents but had occurred among Indian men. More duodenal ulcer patients were in the very lowest occupational authority category compared to other groups. It may thus not be occupational prestige as such that is important, but factors associated with it, such as lack of control over others and, among Indian men, stresses associated with social disruption following upon occupation mobility. PMID:295501

  3. [Clinical and morphological peculiarities of the clinical course of duodenal ulcer in patients with bronchial asthma].

    PubMed

    Cherniaevskaia, G M; Maksimenko, G V; Beloborodova, É I; Ustiuzhanina, E A; Denisova, O A

    2014-01-01

    This work was aimed to study clinical features of H. pylori-associated duodenal ulcer (DU) and elucidate morphological features of gastric mucosa (GM) in patients with bronchial asthma (BA). Simultaneous prospective examination of 118 patients aged 18-64 yr included clinical and endoscopic study of the gastroduodenal region with the assessment of gastroenterological symptoms and morphological analysis of GM and duodenal biopsies by histological, histochemical, and morphometric methods. It was shown that GM inflammation in patients with DU and BA is associated not only with H. pylori infection but also with the phase of BA. Structural changes of GM in the patients with DU and BA, unlike those with DU without BA, were apparent not only in the antrum but also in the fundus. Growing density of eosinophil, neutrophil and mast cell infiltration of fundal and antral GM as well as increased total number of cells in the antrum reflects active immune-mediated inflammation in GM lamina propria. It is concluded that negative effect of uncontrolled BA on the clinical course of DU is not restricted to the association of DU exacerbation with the absence of BA control; it is also responsible for enhanced activity of gastritis. One of the possible factors determining combination of H. pylori-associated duodenal ulcer with BA is chronic hyperergic inflammation and marked structural changes in GM. PMID:25269182

  4. Different effect of antiulcer agents on rat cysteamine-induced duodenal ulcer after sialoadenectomy, but not gastrectomy.

    PubMed

    Bedekovic, Vlado; Mise, Stjepan; Anic, Tomislav; Staresinic, Mario; Gjurasin, Miroslav; Kopljar, Mario; Kalogjera, Livije; Drvis, Petar; Boban Blagaic, Alenka; Batelja, Lovorka; Seiwerth, Sven; Sikiric, Predrag

    2003-09-01

    The focus was on salivary glands in cysteamine-induced duodenal ulcer and the different effects of antiulcer agents on cysteamine-induced duodenal ulcer in sialoadenectomized but not gastrectomized rats. We tested antiulcer agents on cysteamine-induced duodenal ulcer in rats (agents/kg i.p.) simultaneously with cysteamine 400 mg/kg s.c., rat killed 24 h thereafter subjected to no surgery (normal), to gastrectomy (24 h before) or sialoadenectomy, acute (24 h before) or chronic (21 days before). (i) Ulcerogenesis: cysteamine-induced duodenal ulcer had the same severity and incidence in normal, gastrectomized or acutely or chronically sialoadenectomized rats. (ii) Antiulcer effect under normal conditions or following gastrectomy: in normal or gastrectomized rats all agents tested, gastric pentadecapeptide BPC 157 [currently in clinical trials for inflammatory bowel disease (PL-10, PLD-116, PL-14736, Pliva) (10.0 microg or 10.0 ng), ranitidine (10 mg), atropine (10 mg), omeprazole (10 mg)] inhibited cysteamine-induced duodenal ulcers, acting through gastric acid-independent mechanisms. Following sialoadenectomy, acute or chronic: ranitidine, omeprazole and atropine were completely ineffective, while pentadecapeptide BPC 157 could protect. Thus, we found that contrary to stomach, salivary glands are implicated in cytoprotective agent activity (standard agents were ineffective after sialoadenectomy). Also, gastric pentadecapeptide BPC 157 was consistently associated with a cytoprotective effect, suggesting a beneficial activity distinctive from that of H2-receptor blockers, proton-pump inhibitors and anticholinergics; but probably replacing missing salivary glands factors. PMID:14512101

  5. A comparison of unrefined wheat and rice diets in the management of duodenal ulcer.

    PubMed Central

    Malhotra, S. L.

    1978-01-01

    Twenty-one chronic duodenal ulcer patients in a rice-eating area were put on to an unrefined wheat diet and twenty-one continued on their previous rice diet. After 5 years only 14% of the first group had had relapses compared with 81% of the second group. A similar 5-year relapse rate (80%) was obtained in a group of thirty patients from another area with a more varied rice diet. The author attributes this difference to the increased mastication required by the unrefined wheat diet, which is associated with an increase in saliva, lower stomach acidity and reduced bile output. PMID:625462

  6. Intra-aortic balloon occlusion catheter for treating hemorrhagic shock after massive duodenal ulcer bleeding.

    PubMed

    Shigesato, Shintaro; Shimizu, Tetsunosuke; Kittaka, Tadahiro; Akimoto, Hiroshi

    2015-03-01

    Clamping the descending aorta by emergency thoracotomy is a well-known effective procedure to stop bleeding from lesions under the diaphragm. We successfully treated a case of cardiopulmonary arrest resulting from a massive duodenal ulcer hemorrhage using an intraaortic balloon occlusion (IABO) catheter instead of the conventional technique. Our experience suggests that IABO catheters can be used to treat patients with hemorrhagic shock regardless of the presence of cardiopulmonary arrest. This can be a life-saving procedure, which prevents ischemic brain injury. This article describes the advantages of using IABO catheters and our experience with this case. PMID:25633531

  7. A rare case of duodenal ulcer perforation accompanied by Boerhaave syndrome

    PubMed Central

    Rokicki, Wojciech; Rokicki, Marek

    2015-01-01

    Esophageal perforation is the fastest progressing and the most life-threatening disruption of gastrointestinal tract continuity. It must be regarded as an emergency condition that requires early diagnosis as well as very aggressive and rapid implementation of treatment in order to avoid serious complications and death. Methods of treatment for spontaneous esophageal perforation continue to be a matter of controversy. However, all authors emphasize that ultimate success depends largely on the time taken to establish the diagnosis. The authors of this study describe a rare case of duodenal ulcer perforation accompanied by Boerhaave syndrome. PMID:26702287

  8. [Effects of dicetel on gastrointestinal motility and vegetative dysfunction in patients with duodenal ulcer].

    PubMed

    Golovanova, E S; Kravtsova, T Iu; Vysokova, O L

    2003-01-01

    The great majority of patients with duodenal ulcer (DU) given a single oral dose (50 mg) of dicetel (pinaverium bromide)--a selective blocker of calcium channels--showed optimization of vegetative reactivity and vegetative support of physical and mental activities. This contributes to relief of psychovegetative syndrome of the modulation of dysfunctions of proximal gastrointestinal tract (GIT). The addition of dicetel to combined treatment of PH shortened healing of DU, relieved pain, stopped gastric and intestinal dyspepsia, corrected motor-tonic defects of the proximal GIT caused by dysfunction of different links of the regulatory-adaptive system. PMID:14520942

  9. Possible dietary protective factors in relation to the distribution of duodenal ulcer in India and Bangladesh.

    PubMed Central

    Jayaraj, A P; Tovey, F I; Clark, C G

    1980-01-01

    In India there are regions of high incidence and regions of low incidence of duodenal ulcer. Rats prefed for two weeks on diets from low incidence areas developed significantly fewer rumenal ulcers after pyloric ligation than rats fed on diets from high incidence areas. The protective action was found in various individual items of food taken from the diets of low incidence areas. Unrefined wheat and rice, certain pulses (black gram, green gram, horse gram), some millets (sava, kutki, ragi), soya bean, ladies' fingers, cabbage, spinach, and whole cream milk were protective. Refined wheat, polished rice, maize, cornflour, sorghum vulgare, sugar, bananas, amaranthus, brinjal, peanut oil, some pulses (Bengal gram, turdhal), and skimmed milk were non-protective. The protective factor seems to be either a lipid or a liposoluble substance which is active whether given orally or parenterally. Horse gram (Dolichos biflorus) is a particularly potent source. PMID:7461465

  10. [Peculiarities of diet therapy in children with duodenal ulcers associated with the genus Candida].

    PubMed

    Malanichevskaia, T G; Narykov, R Kh; Denisova, S N

    2012-01-01

    In children with relapsing DU in 50.8% cases there is a complicated disease course with Candida infection, as evidenced by the positive results of mycological examination of biopsy specimens of duodenal mucosa and detection of circulating Candida antigen in serum. The use in the complex therapy in children with DU associated with Candida species of instant New Zealand goat milk "Amalteya" leads to an overall therapeutic effect in 81.3% cases, which is manifested in the reduction of the duration of relapse 1.4 times prolongation of remission in 3 times and milder disease. Carried out in the dynamics fibrogastroduodenoscopy after treatment showed that 100% of the observed total endoscopic remission which is manifested in the disappearance of opalescent gray overlay on the bottom of the ulcer and ulcer epithelization. PMID:23402178

  11. Recurrent duodenal ulcer due to nonsteroidal anti-inflammatories following the suspension of antiulcer medication.

    PubMed

    Silva, Ana Paula

    2009-01-01

    The patient was a 62-year-old woman with a personal history of chronic alcoholism and a medical history of duodenal ulcer, congestive heart failure, atrial fibrillation, dilated cardiomyopathy, and recurring urinary tract infections. She had osteoporosis, cirrhosis of the liver and portal hypertension. She had undergone surgery for multiple arm fractures after an accidental fall in the previous year and had received NSAIDs without concomitant gastric protection. On the fourth day of hospitalization she had an episode of haematemesis. The patient continued to take NSAIDs as required, as well as habitual medication of propranolol 40 mg/day, spironolactone 25 mg/day, furosemide 40 mg/day, pantoprazole 40 mg/day and strontium 2 g/day. Upper digestive endoscopy (UDE) revealed level I/II (Baveno) oesophageal varicose veins with no signs of haemorrhage and portal hypertensive gastropathy. The duodenal bulbous was deformed by an extensive ulcer with blood clots and one vessel was visible along the antero-superior portion (Forrest IIa classification). Numerous superficial ulcers with haemosiderin pigment at D2 were observed. Endoscopic haemostasis was achieved with epinephrine and bipolar probe. Food was suspended and the patient received continuous intravenous treatment with pantoprazole 8 mg/h. UDE repeated after 48 hours showed no signs of haemorrhaging from the ulcer. After 72 hours, the pantoprazole dose was changed to 40 mg every 12 hours and food was allowed. After 12 days with no recurrence of the haemorrhagic incident, the patient was prescribed oral pantoprazole 40 mg once daily and released from hospital. PMID:19938884

  12. [Prospective study of 420 biopsies realised in patients with duodenal ulcer with positive Helicobacter pylori].

    PubMed

    Khayat, Olfa; Kilani, Afef; Chedly-Debbiche, Achraf; Zeddini, Abdelfattah; Gargouri, Dalila; Kharrat, Jamel; Souissi, Adnene; Ghorbel, Abdel Jabbar; Ben Ayed, Mohamed; Ben Khelifa, Habib

    2006-06-01

    It's a prospective study leaded between September 1997 and july 1999 (23 months ) in 75 patients with duodenal ulcer and positif for Helicobacter pylori. All patients had a first endoscopy with antral, fundic and duodenal biopsies, followed one month later by a second control fibroscopy with biopsies of the same sites. A total of 420 biopsies was realised. Chronic gastritis was evaluated according to sydney system. Patients was divided by randomisation in 4 groups. Every group was received a different therapeutic association. The results was conform to liberation concering activity 80%, intestinal metaplasia 12%. inflammation 100%. Atrophy was observed in 56% of cases, this percentage is variable in literature; chronic gastritis was predominant in antre relatively to fundus (p<0.005). After treatment, a significative fall of Helicobacter pylori and activity and atrophy was established, contrarity to intestinal metaplasia and chronic inflammation witch are persisted. The prevalence of follicular gastritis was 57%. The better rate of ulcer cicatrisation and Helicobacter pylori eradication was respectively of 79% and 66% in group 1 treated by omeprazol, amoxcillin, metronidazol by comparison with the others 3 groups (p<0.005). PMID:17042205

  13. Sleep and duodenal motor activity in patients with severe non-ulcer dyspepsia.

    PubMed Central

    David, D; Mertz, H; Fefer, L; Sytnik, B; Raeen, H; Niazi, N; Kodner, A; Mayer, E A

    1994-01-01

    The prevalence of sleep disturbances was studied in patients with severe non-ulcer dyspepsia. It was also considered if the change in sleep pattern was associated with changes in the rhythmic fasting motor activity of the gastrointestinal tract, and if motor events correlate with the patient's symptoms. Motor activity in the duodenum was monitored over a 24 hour period under freely ambulatory conditions in 10 healthy controls and in 10 patients with severe non-ulcer dyspepsia using a transnasally placed catheter with six solid state pressure transducers connected to a digital data logging device. Symptoms and sleep disturbance were assessed by questionnaire and diary. Based on their symptoms, the patients were separated into two groups: those with dyspepsia symptoms only (non-ulcer dyspepsia; n = 5) and those with dyspepsia and additional functional symptoms thought to arise from the lower gastrointestinal tract (non-ulcer dyspepsia+irritable bowel syndrome; n = 5). When compared with either the control or the non-ulcer dyspepsia+irritable bowel syndrome group, non-ulcer dyspepsia patients had a considerably decreased number of migrating motor complexes during the nocturnal period (0.7 v 4.6), a decreased percentage of nocturnal phase I (5.2% v 78.0%), and an increased percentage of the nocturnal period in phase II (94% v 15.4%). Patients with non-ulcer dyspepsia+irritable bowel syndrome were not different from normal controls. Four of the non-ulcer dyspepsia patients and all of the non-ulcer dyspepsia+irritable bowel syndrome patients reported difficulties with sleep. Clusters of high amplitude tonic and phasic activity, not accompanied by subjective reports of discomfort were noted in several patients in both groups during the study. In eight of 10 patients, abdominal pain was reported during normal motor activity, while in one patient, pain correlated with phase III of the migrating motor complex. In contrast with previous reports in patients with irritable

  14. Helicobacter pylori infection with a duodenal ulcer in a 6-year-old boy.

    PubMed

    Hajikano, Miharu; Katsube, Yasuhiro; Takita, Yuko; Okada, Takuya; Asai, Makiko; Fujimatsu, Mariko; Nishizawa, Yoshiki; Kamisago, Mitsuhiro; Fujita, Takehisa; Shioya, Takeshi; Tokunaga, Akira

    2006-10-01

    A 6-year-old boy was hospitalized because of dark feces and facial pallor of 1 weeks duration. Other gastrointestinal symptoms, including vomiting and abdominal pain, were absent, but he felt dizziness when standing and fatigue on effort. Hematologic studies revealed iron-deficiency anemia, and endoscopy showed gastric erosions and a duodenal ulcer. All test results for Helicobacter pylori infection, including H. pylori antigen in stool, anti-H. pylori IgG immunoassay in serum, and the (13)C-urea breath test, were positive. Because an H. pylori-associated gastric ulcer had been diagnosed with endoscopy in the patients father 3 years earlier, father-son transmission was suspected. The patient was treated with triple-agent eradication therapy (proton pump inhibitor [lansoprazol], amoxicillin, and clarithromycin) for 2 weeks. One month after therapy was completed, eradication of H. pylori was confirmed by negative results on the stool antigen test. Peptic ulcer disease can occur in young children, as in this case. The stool antigen test kit is a useful and reliable method that can be used even in preschool children to diagnose H. pylori infection. PMID:17106182

  15. Tripotassium dicitrato bismuthate (TDB) versus two different dosages of cimetidine in the treatment of resistant duodenal ulcers.

    PubMed Central

    Porro, G B; Parente, F; Lazzaroni, M

    1987-01-01

    The use of tripotassium dicitrato bismuthate (TDB) has been suggested recently for cimetidine resistant duodenal ulcers. This study compares the efficacy of TDB with two different cimetidine dosages in the treatment of duodenal ulcer patients who failed to respond to an eight week therapy with H2-blockers. Fifty two patients (40 men, 12 women) were randomly allocated to one of the following three oral regimens: (1) TDB 120 mg quid, (2) cimetidine 400 mg tid, (3) cimetidine 400 mg with meals plus 800 mg at bedtime. Endoscopy was carried out after four weeks; if the ulcer had not healed patients continued with the same treatment for a further four week period when they were endoscopically reassessed. After four weeks similar percentages of ulcer healing were registered in the two cimetidine schedules (39% with 1.2 g and 44% with 2 g), whereas TDB resulted in a significantly higher healing rate (82%) compared with cimetidine 1.2 g (p = 0.01) and with cimetidine 2 g (p = 0.025). After eight weeks the cumulative percentages of healing were 65% on cimetidine 1.2 g, 75% on cimetidine 2 g, and 94% on TDB (TDB v cimetidine 1.2 p = 0.042). These results confirm previous data that resistant duodenal ulcers are more responsive to an agent which strengthens the mucosal defences than to antisecretory compounds. PMID:3308650

  16. Evaluation of colloidal bismuth (De-Nol) in the treatment of duodenal ulcer employing endoscopic selection and follow up

    PubMed Central

    Salmon, P. R.; Brown, P.; Williams, R.; Read, A. E.

    1974-01-01

    A double-blind, placebo-controlled trial of colloidal bismuth (De-Nol) was performed on 20 patients with active duodenal ulceration employing endoscopic selection and follow up after a treatment period of 28 days. By these means it was shown that healing of ulcers was significant in those patients treated with the active compound. In addition a greater number (9/10) of patients treated with colloidal bismuth showed symptomatic improvement than those receiving placebo (6/10) but this difference did not reach statistical significance. The results of endoscopic and symptomatic assessment of the patients receiving colloidal bismuth were in complete agreement although there was a poor correlation between these results in those receiving the placebo. This supports the results from a previous study that endoscopic assessment of duodenal ulcer healing provides a more objective assessment than do clinical methods. PMID:4601523

  17. [Difficulty in Preoperative Diagnosis of Residual Gastric Cancer after Distal Gastrectomy for Duodenal Ulcer].

    PubMed

    Yamada, Masanori; Nakai, Koji; Inoue, Kentaro; Hijikawa, Takeshi; Kitade, Hiroaki; Yoshioka, Kazuhiko; Kon, Masanori

    2015-10-01

    A 67-year-old man underwent distal gastrectomy via the Billroth Ⅱ method (B-Ⅱ) for a duodenal ulcer. He presented with appetite loss and nausea in May 2014. Gastrointestinal endoscopy revealed wall thickness around gastrojejunostomy and the gastric mucosal fold. Biopsy and re-biopsy revealed a group 2 tumor. Laparotomy for diagnosis was performed because of stenosis and tumor progression. Intraoperative frozen section examination revealed adenocarcinoma in the lymph nodes of the jejunum. Residual gastrectomy with reconstruction using the Roux-en-Y method was performed for residual gastric cancer. Histopathological findings revealed pT4a, pN0, pM1 for the tumor in the lymph nodes of the jejunum, pStage Ⅳ. A distorted gastrojejunostomy site and the presence of anastomotic strictures are important for the rapid diagnosis of residual gastric cancer. PMID:26489571

  18. Laparoscopic highly selective vagotomy: technical considerations and preliminary results in 119 patients with duodenal ulcer or gastroesophageal reflux disease.

    PubMed

    Awad, W; Csendes, A; Braghetto, I; Yarmuch, J; Loehnert, R; Burdiles, P; Diaz, J C; Schutte, H; Maluenda, F

    1997-01-01

    The technical considerations and preliminary results of 119 patients submitted to laparoscopic highly selective vagotomy are presented. There were 33 with duodenal ulcers, 31 with duodenal ulcers plus gastroesophageal reflux, and 55 with gastroesophageal reflux. Operating time varied from 120 to 160 minutes. Six complications occurred: four perforations of the gastric fundus and two bleeding episodes. Conversion to open surgery was done in four cases and reoperation in one case. No deaths occurred, and the mean hospital stay was 3 days. The mean follow-up was 16 months, being 94% of the cases with Visick I or II and 6% with Visick III or IV. This technique is completely feasible by laparoscopic procedure and reproduces exactly what has been done with the laparotomy approach. PMID:9015168

  19. Endoscopic local injection of ethanolamine oleate and thrombin as an effective treatment for bleeding duodenal ulcer: a controlled trial.

    PubMed Central

    Moretó, M; Zaballa, M; Suárez, M J; Ibáñez, S; Ojembarrena, E; Castillo, J M

    1992-01-01

    The injection of a mixture of ethanolamine oleate and thrombin as an effective treatment for bleeding duodenal ulcer was evaluated in 38 patients entered in a randomised prospective controlled trial. After a one week observation period, 1/19 (5.3%) treated patients and 11/19 (57.9%) control patients had suffered further bleeding (p less than 0.005; CI = 22%-74%). Emergency surgery was required in 1/19 in the treated group compared with 8/19 in the untreated group (CI = 13%-61%; p less than 0.05). The mean (SD) transfusion requirement in the treated group was 1.9 (0.5) U blood compared with 5.3 (0.7) U in the control group. No significant differences related to mortality were detected. In conclusion, local injection therapy is an effective means of haemostasis in patients with bleeding duodenal ulcer who are at risk of further bleeding. PMID:1582586

  20. A Case of Eosinophilic Gastroenteritis Forming a Rigid Chamber Mimicking Giant Duodenal Ulcer on Computed Tomography Imaging

    PubMed Central

    Shimamoto, Yoko; Harima, Yohei

    2016-01-01

    Patient: Female, 67 Final Diagnosis: Eosinophilic gastroenteritis Symptoms: Abdominal distension • abdominal pain • chronic diarrhea Medication: — Clinical Procedure: CT Specialty: Gastroenterology and Hepatology Objective: Rare disease Background: The clinical manifestations of eosinophilic gastroenteritis are nonspecific and vary depending on which layer of the gastrointestinal tract is involved. Computed tomography (CT) is valuable for detecting and characterizing gastrointestinal wall abnormalities. Case Report: We report a case of eosinophilic gastroenteritis that formed a chamber in the rigid duodenal wall of a 67-year-old woman. Abdominal CT showed symmetrical wall thickening of the gastric antrum and duodenal bulb, and the bowel walls consisted of 2 continuous, symmetrically stratified layers. There was a chamber mimicking a giant ulcer at the orifice of the descending duodenum. Eosinophilic inflammation was present through this rigid wall of the descending duodenum, accompanied by perienteric inflammation, which infiltrated the anterior pararenal space, gall bladder, and right colic flexure. Gastrointestinal endoscopy showed spotty erosions and reddish mucosa, with the edematous gastric antrum and duodenal bulb narrowed at their lumens. Just beyond the supraduodenal angle at the orifice of the descending duodenum, there was a chamber with only minor mucosal changes, and it was not a duodenal ulcer. Endoscopic biopsy of the duodenum showed intramucosal eosinophilic infiltration. Treatment with prednisolone resulted in normalization of radiologic and endoscopic abnormalities. Conclusions: We present a case of eosinophilic gastroenteritis with both mucosal and muscular involvement. CT imaging and endoscopic examination confirmed the diagnosis. PMID:27086704

  1. Highly selective laparoscopic vagotomy in the management of duodenal ulcer and gastroesophageal reflux: the technique and results in 150 patients.

    PubMed

    Awad, W; Loehnert, C; Yarmuch, G J

    1997-11-01

    Highly selective vagotomy is the surgical treatment of choice for duodenal ulcer. It is the procedure that best maintains digestive anatomy and physiology with very few side effects, and widely performed all over the world. It has also been employed to treat gastroesophageal reflux for its many advantages: it reduces gastric acid output; it permits easy access to the gastroesophageal junction, assuring a precise, secure fundoplication. We have been using this technique in open surgery since 1978. This prospective study reproduces with laparoscopic guidance, the same technique we used to employ in open surgery. The purpose is to analyze the laparoscopic procedure and discuss the results in 150 patients who were treated between March 1992 and August 1996. This series deals with 36 patients with duodenal ulcer, 80 with gastroesophageal reflux and 34 who presented both. All the duodenal ulcer patients were treated successfully, with no recurrences to date. Recurrences have been recorded in two complex cases of gastroesophageal reflux. The remaining patients show no clinical evidence of reflux and present normal endoscopic findings, esophageal manometric studies and 24-hour esophageal pH measurements. Laparoscopic surgery with this technique appears to be an interesting alternative to prolonged medical treatment of these diseases in certain refractory patients. PMID:9534356

  2. Risk stratification in perforated duodenal ulcers. A prospective validation of predictive factors.

    PubMed Central

    Boey, J; Choi, S K; Poon, A; Alagaratnam, T T

    1987-01-01

    In order to validate a previously derived set of risk factors, 259 consecutive patients who had simple closure or definitive operation for perforated duodenal ulcers were studied prospectively. Major medical illness, preoperative shock, and longstanding perforation (more than 24 hours) correctly predicted the outcome in 93.8% of patients. Most importantly, 16 patients (6.2%) who died after operation could be identified (no false-negative error). The mortality rate increased progressively with increasing numbers of risk factors: 0%, 10%, 45.5%, and 100% in patients with none, one, two, and all three risk factors, respectively. These findings underscore the importance of patient selection and the feasibility of a risk grading system in guiding surgical management. Definitive surgery can be done safely in good-risk patients. Simple closure is preferable in those patients with uncomplicated perforations if any risk factor is present. Truncal vagotomy and drainage may be required if there is coexisting bleeding or stenosis. Nonoperative treatment deserves re-evaluation in patients with all three risk factors because of their uniformly dismal outcome after operation. PMID:3800459

  3. Clarification of the link between polyunsaturated fatty acids and Helicobacter pylori-associated duodenal ulcer disease: a dietary intervention study.

    PubMed

    Duggan, A E; Atherton, J C; Cockayne, A; Balsitis, M; Evison, S; Hale, T; Hawkey, C J; Spiller, R C

    1997-10-01

    Epidemiological evidence has suggested that the declining prevalence of duodenal ulcer disease may be attributable to rising consumption of polyunsaturated fatty acids, a hypothesis supported by in vitro evidence of toxicity of such substances to Helicobacter pylori. The objective of the present study was to establish whether this association is causal. Forty patients with proven infection with H. pylori and endoscopic evidence of past or present duodenal ulcer disease were randomized to receive either polyunsaturated fatty acids (PUFA group), in the form of capsules and margarine, or a placebo (control). Both groups received concurrent H2 antagonist therapy. Efficacy of therapy was determined endoscopically by assessment of ulcer healing while H. pylori status was determined by antral biopsy, urease (EC 3.5.1.5) culture and histological assessment of the severity of H. pylori infection. Antral levels of prostaglandin E2 (PGE2) and leukotriene B4 (LTB4) were quantified. Compliance was monitored. Before treatment, both groups were comparable for severity of H. pylori infection, smoking status and levels of LTB4 and PGE2. Despite a significant difference in consumption of linoleic acid (19.9 (SE 1.6) g for PUFA group v. 6.7 (SE 0.8) g for controls (P < 0.01) and linolenic acid (2.6 (SE 0.2) g v. 0.6 (SE 0.03) g (P < 0.01) there was no significant change in either the severity of H. pylori infection or prostaglandin levels in either group at 6 weeks. Consumption of a considerable amount of PUFA does not inhibit the colonization of the stomach by H. pylori nor does this alter the inflammatory changes characteristic of H. pylori gastritis. We conclude that the association between duodenal ulceration and a low level of dietary PUFA is likely to be spurious, probably reflecting the effect of confounding factors such as affluence, social class or smoking. PMID:9389880

  4. Sequential Versus Concomitant Therapy for Eradication of Helicobacter Pylori in Patients with Perforated Duodenal Ulcer: A Randomized Trial

    PubMed Central

    Das, Roby; Sureshkumar, Sathasivam; Sreenath, Gubbi S.; Kate, Vikram

    2016-01-01

    Objectives: Comparison of Helicobacter pylori eradication rates, side effects, compliance, cost, and ulcer recurrence of sequential therapy (ST) with that of concomitant therapy (CT) in patients with perforated duodenal ulcer following simple omental patch closure. Methods: Sixty-eight patients with perforated duodenal ulcer treated with simple closure and found to be H. pylori positive on three months follow-up were randomized to receive either ST or CT for H. pylori eradication. Urease test and Giemsa stain were used to assess for H. pylori eradication status. Follow-up endoscopies were done after 3 months, 6 months, and 1 year to evaluate the ulcer recurrence. Results: H. pylori eradication rates were similar in ST and CT groups on intention-to-treat (ITT) analysis (71.43% vs 81.80%,P = 0.40). Similar eradication rates were also found in per-protocol (PP) analysis (86.20% vs 90%,P = 0.71). Ulcer recurrence rate in ST groups and CT groups at 3 months (17.14% vs 6.06%,P = 0.26), 6 months (22.86% vs 9.09%,P = 0.19), and at 1 year (25.71% vs 15.15%,P = 0.37) of follow-up was also similar by ITT analysis. Compliance and side effects to therapies were comparable between the groups. The most common side effects were diarrhoea and metallic taste in ST and CT groups, respectively. A complete course of ST costs Indian Rupees (INR) 570.00, whereas CT costs INR 1080.00. Conclusion: H. pylori eradication rates, side effects, compliance, cost, and ulcer recurrences were similar between the two groups. The ST was more economical compared with CT. PMID:27488326

  5. Deep-Sea Water Containing Selenium Provides Intestinal Protection against Duodenal Ulcers through the Upregulation of Bcl-2 and Thioredoxin Reductase 1

    PubMed Central

    Yang, Chih-Ching; Yao, Chien-An; Lin, Yi-Ruu; Yang, Jyh-Chin; Chien, Chiang-Ting

    2014-01-01

    Deep-sea water (DSW), which is rich in micronutrients and minerals and with antioxidant and anti-inflammatory qualities, may be developed as marine drugs to provide intestinal protection against duodenal ulcers. We determined several characteristics in the modified DSW. We explored duodenal pressure, oxygenation, microvascular blood flow, and changes in pH and oxidative redox potential (ORP) values within the stomach and duodenum in response to tap water (TW, hardness: 2.48 ppm), DSW600 (hardness: 600 ppm), and DSW1200 (hardness: 1200 ppm) in Wistar rats and analyzed oxidative stress and apoptosis gene expressions by cDNA and RNA microarrays in the duodenal epithelium. We compared the effects of drinking DSW, MgCl2, and selenium water on duodenal ulcers using pathologic scoring, immunohistochemical analysis, and Western blotting. Our results showed DSW has a higher pH value, lower ORP value, higher scavenging H2O2 and HOCl activity, higher Mg2+ concentrations, and micronutrients selenium compared with TW samples. Water infusion significantly increased intestinal pressure, O2 levels, and microvascular blood flow in DSW and TW groups. Microarray showed DSW600, DSW1200, selenium water upregulated antioxidant and anti-apoptotic genes and downregulated pro-apoptotic gene expression compared with the TW group. Drinking DSW600, DSW1200, and selenium water but not Mg2+ water significantly enhanced Bcl-2 and thioredoxin reductase 1 expression. Bax/Bcl-2/caspase 3/poly-(ADP-ribose)-polymerase signaling was activated during the pathogenesis of duodenal ulceration. DSW drinking reduced ulcer area as well as apoptotic signaling in acetic acid-induced duodenal ulcers. DSW, which contains selenium, provides intestinal protection against duodenal ulcers through the upregulation of Bcl-2 and thioredoxin reductase 1. PMID:24984066

  6. A controlled, randomized trial of highly selective vagotomy versus selective vagotomy and pyloroplasty in the treatment of duodenal ulcer.

    PubMed Central

    Kronborg, O; Madsen, P

    1975-01-01

    The results of highly selective vagotomy without drainage and selective vagotomy with pyloroplasty for duodenal ulcer were compared in a randomized, controlled trial of a series of 100 patients. The frequency of dumping, diarrhoea, and epigastric fullness was significantly lower after highly selective (6, 6, and 8 percent) than after selective vagotomy (30, 20, and 28 percent) one year after the operations. Recurrent and persisting duodenal ulcers appearing from one to four years after the operations were significantly more frequent after highly selective (22 percent) than after selective vagotomy (8 percent). No significant relationships were found between recurrent ulceration and gastric acid secretion measurements after the two operations. The Hollander response was early positive in 28 percent and late positive in 30 percent of the patients subjected to highly selective vagotomy, while the corresponding figures after selective vagotomy were 26 and 32 percent. The overall clinical results of the two operations were not different according to the classification of Visick. Excluding the patients with recurrence resulted in significantly better clinical results after highly selective vagotomy. PMID:1093947

  7. Effect of antisecretory agents and vagotomy on healing of chronic cysteamine-induced duodenal ulcers in rats

    SciTech Connect

    Poulsen, S.S.; Raaberg, L.; Therkelsen, K.; Skov Olsen, P.; Kirkegaard, P.

    1986-07-01

    Penetrated cysteamine-induced duodenal ulcers in rats have a very prolonged course of healing. In this study, it was investigated how much the healing of these ulcers is accelerated by some treatments. The treatments included omeprazole, cimetidine, and truncal vagotomy. In addition, the effect of omeprazole and cimetidine on gastric acid secretion was investigated in chronic gastric fistula rats. After 25 days of treatment, significantly more rats in the treated groups had healed ulcers than in the control group. There was little further improvement up to 100 days of treatment, and the difference between treated and untreated groups decreased. The morphology of healing ulcers in treated and untreated rats was also compared. In controls, there was a simultaneous regeneration of mucosa and the submucosal Brunner's glands from the edges of the ulcer, the slow proliferation rate of the latter probably being decisive for the prolonged healing. In the treated rats, the mucosa first regenerated with formation of crypts and low villi and subsequently, the Brunner's glands were formed by proliferation from the bottom of the crypts.

  8. Effect of ayurvedic medicines on beta-glucuronidase activity of Brunner's glands during recovery from cysteamine induced duodenal ulcers in rats.

    PubMed

    Nadar, T S; Pillai, M M

    1989-11-01

    Biochemical and histochemical studies revealed decreased beta-glucuronidase activity in the Brunner's glands of duodenal ulcerated rats. The enzyme activity showed gradual increase during recovery. Rats treated with a mixture of Ayurvedic medicines (Glycyrrhiza glabra, Terminalia chebula, Piper longum and Shanka Bhasma) recovered faster with concomitant increase in beta-glucuronidase activity in the Brunner's glands. It can be concluded that Ayurvedic medicines used do not act as antacid but improve the secretory status of Brunner's glands involved in the protection against duodenal ulcer. PMID:2620935

  9. Successful treatment of life-threatening bleeding from a duodenal posterior bulb peptic ulcer by an over-the-scope-clip

    PubMed Central

    Brechmann, Thorsten; Schmiegel, Wolff

    2015-01-01

    Bleeding of peptic ulcer at the posterior duodenal bulb still is a particular endoscopic challenge with increased risk of treatment failure and worse outcome. In this article, we report successful treatment of an actively bleeding peptic ulcer located at the posterior duodenal wall, using an over-the-scope-clip in the case of a 54-year-old male patient with hemorrhagic shock. Incident primary hemostasis was achieved and no adverse events occurred during a follow-up of 60 d. PMID:25663788

  10. Perforated Duodenal Ulcer –A Rare Cause of Acute Abdomen in Pregnancy

    PubMed Central

    Rani, Jyotsna; Huria, Anju; Gupta, Pratiksha; Dalal, Usha

    2014-01-01

    Acute abdomen during pregnancy is a medico-surgical emergency demanding concerted, synchronized specialties approach of obstetrician, surgeon and gastroenterologist. Duodenal perforation is one of the rarer causes of acute abdomen in pregnancy. Here, we report a case of duodenal perforation with peritonitis in third trimester of pregnancy requiring surgical management. Our aim of reporting this case is to stress the physicians to keep the differential of duodenal perforation also in mind while dealing with cases of acute abdomen in pregnancy and to proceed with multidisciplinary approach for better feto-maternal outcome. PMID:25386494

  11. Meta-analysis of the efficacy of lansoprazole and omeprazole for the treatment of H.pylori-associated duodenal ulcer

    PubMed Central

    Zeng, Yi; Ye, Yutong; Liang, Desen; Guo, Chao; Li, Lijie

    2015-01-01

    Objective: To conduct a systematic evaluation of the efficacy of lansoprazole and omeprazole for the treatment of Helicobacter pylori-associated duodenal ulcer. Methods: Online databases, including CHKD, VIP, China Info, the National Digital Library of China, Google Scholar, PubMed, Lippincott Williams & Wilkins, and Wiley Online Library were searched for related studies. The quality of the studies was evaluated in accordance with the Cochrane Handbook for Systematic Reviews of Interventions, and relevant information was extracted from them. The studies were subjected to meta-analysis using RevMan5.3 software, and qualitative analysis was performed for studies, in which the data could not be merged. Results: A total of nine randomized controlled trials (RCTs) were included, all of which presented the possibility of bias. Meta-analysis showed no significant differences between patients treated with lansoprazole combinations and omeprazole combinations in terms of DU healing rate (RR = 1.04, 95% CI = 0.99~1.09, P = 0.93). There were significant differences between those treated by lansoprazole combination and omeprazole combination in terms of HP eradication rate (RR = 1.09, 95% CI = 1.01~1.18, P = 0.04), and there was no serious adverse reaction during the treatment process for both lansoprazole and omeprazole. Conclusion: Lansoprazole and omeprazole exhibit similar efficacy in the treatment of Helicobacter pylori associated duodenal ulcers. PMID:26823965

  12. Perforated duodenal ulcer presenting with a subphrenic abscess revealed by plain abdominal X-ray films and confirmed by multi-detector computed tomography: a case report

    PubMed Central

    2013-01-01

    Introduction Peptic ulcer disease is still the major cause of gastrointestinal perforation despite major improvements in both diagnostic and therapeutic strategies. While the diagnosis of a perforated ulcer is straightforward in typical cases, its clinical onset may be subtle because of comorbidities and/or concurrent therapies. Case presentation We report the case of a 53-year-old Caucasian man with a history of chronic myeloid leukemia on maintenance therapy (100mg/day) with imatinib who was found to have a subphrenic abscess resulting from a perforated duodenal ulcer that had been clinically overlooked. Our patient was febrile (38.5°C) with abdominal tenderness and hypoactive bowel sounds. On the abdominal plain X-ray films, a right subphrenic abscess could be seen. On contrast-enhanced multi-detector computed tomography, a huge air-fluid collection extending from the subphrenic to the subhepatic anterior space was observed. After oral administration of 500cm3 of 3 percent diluted diatrizoate meglumine, an extraluminal leakage of the water-soluble iodinated contrast media could then be appreciated as a result of a perforated duodenal ulcer. During surgery, the abscess was drained and extensive adhesiolysis had to be performed to expose the duodenal bulb where the ulcer was first identified by methylene blue administration and then sutured. Conclusions While subphrenic abscesses are well known complications of perforated gastric or duodenal ulcers, they have nowadays become rare thanks to advances in both diagnostic and therapeutic strategies for peptic ulcer disease. However, when peptic ulcer disease is not clinically suspected, the contribution of imaging may be substantial. PMID:24215711

  13. Nonsteroidal anti-inflammatory drug-induced duodenal ulceration and perforation in a mature rottweiler

    PubMed Central

    Reed, Suma

    2002-01-01

    A mature male rottweiler was evaluated for acute collapse and abdominal pain. The history consisted of concurrent administration of meloxicam and aspirin. On exploratory laparotomy, a large perforated ulcer was discovered in the proximal duodenum, with secondary peritonitis. The pathogenesis of NSAID-induced gastrointestinal ulceration and the supposed safety of COX-2 selective agents are discussed. PMID:12561693

  14. Five-day bismuth-free triple therapy for the eradication of Helicobacter pylori and reduction of duodenal ulcer relapse

    SciTech Connect

    Coelho, L.G.; Passos, M.C.; Chausson, Y.; Castro L de, P. )

    1991-08-01

    Previous studies have demonstrated that the eradication of Helicobacter pylori (H. pylori) is associated with a significant reduction of the rate of duodenal ulcer (DU) relapse. The aim of this study was to assess the long-term effect of a bismuth-free triple therapy on the eradication of H. pylori and reduction of DU relapse. After informed consent, 61 patients with endoscopically proven DU and H. pylori infection detected on 14C-urea breath test (BT) were included in the study. All patients received a combination of furazolidone, amoxicillin, and metronidazole, three times a day, for 5 days, in addition to eventual classical antiulcer agents prescribed by their attending physicians. BT was repeated after an interval of at least 60 days to evaluate H. pylori eradication. Endoscopy and another BT were performed again at 6.5 months after therapy to detect possible recurrences. Forty-eight patients completed the trial: 26 (54%) patients were negative for H. pylori at 6.5 months after the end of treatment, and 22 (46%) persisted H. pylori positive. Ninety-two percent of the patients in whom the bacteria were eradicated showed endoscopically healed ulcers and were asymptomatic, and two that were symptomatic presented only occasional pain not requiring therapy. Among the 22 patients who persisted H. pylori positive, six (27%) showed endoscopically active ulcers (p = 0.012) and eight (36%) patients continued to be symptomatic (p less than 0.01), and were still using antiulcer drugs (p = 0.002) 6.5 months after treatment. It is concluded that combined treatment with furazolidone, amoxicillin, and metronidazole for 5 days represents a well-tolerated, inexpensive, and effective therapeutic regime for the eradication of H. pylori and abolition of DU relapse in more than 50% of the patients during a follow-up period of 6.5 months.

  15. Successful open abdomen treatment for multiple ischemic duodenal perforated ulcers in dermatomyositis

    PubMed Central

    2014-01-01

    Introduction Dermatomyositis is an autoimmune disease characterized by proximal myopathy, cutaneous Gottron papules and heliotrope rash; intestinal involvement associated to acute vasculitis is less common but could be a life-threatening condition. Methods A 21-year-old woman, affected by dermatomyositis, presented to our attention with a three-day story of severe abdominal pain, no bowel movement and biliary vomit. She was diagnosed with acute abdomen. A CT scan with bowel contrast demonstrated the presence of a leakage from the retroperitoneal aspect of duodenum. The surgical and clinical management in the light of literature review is presented. Results Our first approach consisted in primary repair of the duodenal perforation with omentopexy. Post-operative course was complicated by hemorrhage. A reintervention showed a new perforation associated with multiple ischemic intestinal areas. We performed a gastroenteric anastomosis with functional exclusion of the damaged duodenum and positioning of drainages to create a biliary fistula. A nutritional enteric tube and an open abdomen vacuum-assisted closure system to monitor the fistula creation and to prevent abdominal contamination and collections were positioned. To reduce the amount of biliary leakage, a percutaneous transhepatic biliary drainage was placed, with progressive fistula flow disappearance in four months. Conclusions In patients with dermatomyositis, when clinical findings and symptoms suggest abdominal vasculitis, it is very important to be aware of the risk of bowel and particularly duodenal perforations. Open abdomen treatment favors control of contamination by gastrointestinal contents, offers temporary abdominal closure, helps ICU care and delays definitive surgery. PMID:26085838

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

    NASA Astrophysics Data System (ADS)

    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.

  17. Helicobacter pylori cagA 12-bp insertion can be a marker for duodenal ulcer in Okinawa, Japan

    PubMed Central

    Matsuo, Yuichi; Shiota, Seiji; Matsunari, Osamu; Suzuki, Rumiko; Watada, Masahide; Binh, Tran Thanh; Kinjo, Nagisa; Kinjo, Fukunori; Yamaoka, Yoshio

    2013-01-01

    Backgrounds Helicobacter pylori cagA can be classified into mainly two types (East-Asian-type and Western-type cagA) according to the repeat regions located in the 3′ region. Recent studies showed that the Western-type cagA in strains from Okinawa, Japan formed a different cluster (J-Western-type cagA subtype). We also reported that J-Western-type cagA possess a 12-bp insertion located in the 5′ region of cagA sequence. Methods The prevalence of 12-bp insertion in cagA in Okinawa and the United States (U.S.) was examined by DNA sequencing. We then designed the primer pair which can detect the 12-bp insertion only by polymerase chain reaction (PCR). The prevalence of strains with 12-bp insertion was examined in 336 strains isolated from Okinawa by PCR. Results In case of Western-type cagA/vacA s1m2 strains, the prevalence of 12-bp insertion was significantly higher in strains isolated from Okinawa than that from the U.S. (P = 0.002). Phylogenetic tree showed that strains with 12-bp insertion formed two individual clusters within J-Western-type cagA subtype; one is from Okinawa and another is from the U.S. Our designed primer set showed high sensitivity (100%) and specificity (90.8%) in Okinawa. The 12-bp insertion was found in 23.7%, 14.3%, 4.2%, and 4.0% of strains with duodenal ulcer (DU), gastritis, gastric cancer (GC), and gastric ulcer (GU), respectively (P < 0.001 for DU vs. GU) in Okinawa. Conclusions Although the mechanisms are unknown, the presence of 12-bp insertion was associated with the presence of DU and might have a suppressive action on GU and GC. PMID:23190390

  18. Amoxicillin plus omeprazole versus triple therapy for eradication of Helicobacter pylori in duodenal ulcer disease: a prospective, randomized, and controlled study.

    PubMed Central

    Labenz, J; Gyenes, E; Rühl, G H; Börsch, G

    1993-01-01

    Treatment with amoxicillin and omeprazole resulted in encouraging Helicobacter pylori eradication rates in pilot studies that included medium term follow up. These results were evaluated in a prospective, randomised and controlled study. Forty patients with active duodenal ulcer disease and H pylori colonisation of the gastric mucosa were randomly assigned to receive either omeprazole (20 mg twice daily) and amoxicillin suspension (500 mg four times daily) for two weeks (group I) or bismuth subsalicylate (600 mg three times daily), metronidazole (400 mg three times daily), tetracycline (500 mg three times daily), and ranitidine (300 mg in the evening) for two weeks (group II). Study medication was followed in both groups by a four week treatment course with 300 mg ranitidine up to the final examination. One patient from each group was lost to follow up. H pylori was eradicated in 78.9% of group I and 84.2% of group II (p = 1.00). All ulcers in patients on omeprazole plus amoxicillin healed but in the triple treatment group four patients had residual peptic lesions after six weeks (ulcer healing rate: 78.9%, p = 0.11). Complete pain relief occurred after a median duration of 1 day in group I and of 6 days in group II (p = 0.03). There were no major complications in either group but minor side effects were more frequently recorded in patients on triple therapy (63.2% v 15.8%, p < 0.01). In conclusion, two weeks of treatment with omeprazole plus amoxicillin is as good as triple therapy plus ranitidine in eradicating H pylori but seems better with regard to safety, pain relief, and ulcer healing. Thus, amoxicillin plus omeprazole should be recommended as the treatment of choice in eradicating H pylori in patients with duodenal ulcer disease. PMID:8406147

  19. Multicenter evaluation of dual-therapy (omeprazol and amoxycillin) for Helicobacter pylori-associated duodenal and gastric ulcer (two years of the observation).

    PubMed

    Gabryelewicz, A; Laszewicz, W; Dzieniszewski, J; Ciok, J; Marlicz, K; Bielecki, D; Popiela, T; Legutko, J; Knapik, Z; Poniewierka, E

    1997-09-01

    Treatment with the proton pump inhibitor (omeprazole) and single antibiotic (amoxycillin), two synergistic compounds, can cure Helicobacter pylori (H. pylori) infection, but this therapy is not as effective as had been expected. However, some studies show promising results. The aim of our study was to evaluate the effect of two weeks dual-therapy with omeprazole (O) and amoxycillin (A) on gastric (GU) and duodenal ulcer (DU) patients: ulcer healing, eradication of the H. pylori and recurrence rate of the ulcer. We studied 216 patients (aged 18-70) endoscopically proven GU (58 patients) and DU (158 patients). Rapid urease test from the two antrum biopses and two antral and two corporeal biopses using Giemsa stain method for confirmation of the H. pylori infection were used. The patients were treated with omeprazole 20 mg BID and amoxycillin 1.0 g BID for 2 weeks and investigated every 4 months during 2 years. Clearance effect of Hp infection was achieved in 65.1% GU and 66.4% DU patients. Eradication ("check point" after 4 months) in 43% DU and 56.6% GU patients was confirmed. Reinfection rate was found in 16% during 2 years. We conclude--dual-therapy (O and A) is not sufficiently effective to be recommended as an anti-H. pylori treatment. H. pylori eradication prevents recurrence of peptic ulcer and is an important issue in attempts to achieve permanent ulcer healing. PMID:9440060

  20. Perforation of a duodenal ulcer into a non-parasitic liver cyst: a rare case of a penetrate hole blockaded with conservative medical management.

    PubMed

    Ono, Koichi; Takeda, Masaharu; Makihata, Eiichi; Okazaki, Junji; Nagai, Akira

    2014-01-01

    An 88-year-old Japanese woman was admitted to our hospital for abdominal pain with a raised inflammatory reaction. Esophagogastroduodenoscopy (EGD) and computed tomography (CT) showed a duodenal ulcer punching a liver cyst. Since neither ascites nor free air were detected on CT and her family did not wish for aggressive medical treatment, the patient received clinical observation and conservative management. Antibiotic and proton-pump inhibitor therapy was effective, and she exhibited an uneventful recovery. A reexamination of EGD and CT confirmed that the fistulous tract between the liver cyst and duodenum was blockaded. PMID:24827482

  1. [Coexistence of infection of the oral cavity and stomach and duodenal mucosa with Helicobacter pylori in patients with ulcer and chronic gastritis].

    PubMed

    Kopaánski, Z; Cienciala, A; Banaś, J; Kamiński, B; Witkowska, B; Zastepa, P; Brandys, J; Micherdziński, J

    1995-01-01

    In a group of 260 patients with a peptic ulcer of the stomach or the duodenum and/or chronic gastritis, bacteriological tests were conducted aiming at the detection of Helicobacter pylori in the mucosa of the stomach and the duodenum and in the gingival pockets. The presence of the infection of the mucosa of the stomach and/or of the duodenum was confirmed in 197 patients (75.8%). In this group of patients the bacteria occurred simultaneously in the oral cavity in 77 (39.1%) patients. It was found that the frequency of coexistence of Helicobacter pylori infection in the gingival pockets with an infected gastric or duodenal ulcer was not statistically significant. However, there was a statistically significant correlation between the frequency of Helicobacter pylori infection in the oral cavity (83.3%) and the simultaneous occurrence of extensive infection of the gastric mucosa. PMID:7754615

  2. Effect of methanolic extract of Pongamia pinnata Linn seed on gastro-duodenal ulceration and mucosal offensive and defensive factors in rats.

    PubMed

    Prabha, T; Dorababu, M; Goel, Shalini; Agarwal, P K; Singh, A; Joshi, V K; Goel, R K

    2009-08-01

    Pongamia pinnata has been advocated in Ayurveda for the treatment of various inflammatory conditions and dyspepsia. The present work includes initial phytochemical screening and study of ulcer protective and healing effects of methanolic extract of seeds of P. pinnata (PPSM) in rats. Phytochemical tests indicated the presence of flavonoids in PPSM. PPSM when administered orally (po) showed dose-dependent (12.5-50 mg/kg for 5 days) ulcer protective effects against gastric ulcer induced by 2 h cold restraint stress. Optimal effective dose of PPSM (25 mg/kg) showed antiulcerogenic activity against acute gastric ulcers (GU) induced by pylorus ligation and aspirin and duodenal ulcer induced by cysteamine but not against ethanol-induced GU. It healed chronic gastric ulcer induced by acetic acid when given for 5 and 10 days. Further, its effects were studied on various parameters of gastric offensive acid-pepsin secretion, lipid peroxidation (LPO) and nitric oxide (NO) and defensive mucosal factors like mucin secretion and mucosal cell shedding, glycoproteins, proliferation and antioxidants; catalase (CAT), superoxide dismutase (SOD) and glutathione (GSH) levels. PPSM tended to decrease acid output and increased mucin secretion and mucosal glycoproteins, while it decreased gastric mucosal cell shedding without any effect on cell proliferation. PPSM significantly reversed the increase in gastric mucosal LPO, NO and SOD levels caused by CRS near to the normal level while it tended to increase CAT and GSH level decreased by CRS and ethanol respectively. Thus, the ulcer protective effects of PPSM may be attributed to the presence of flavonoids and the actions may be due to its effects both on mucosal offensive and defensive factors. PMID:19775071

  3. The relation between gastric acid secretion and body habitus, blood groups, smoking, and the subsequent development of dyspepsia and duodenal ulcer

    PubMed Central

    Novis, B. H.; Marks, I. N.; Bank, S.; Sloan, A. W.

    1973-01-01

    One hundred and seventy-six students free of gastrointestinal disease were studied to establish normal acid secretion values for healthy male and female students by the augmented histamine test and to re-examine the relationship between gastric acid secretion and ABO blood groups, body weight, fat-free body mass, height, degree of ectomorphy and mesomorphy, the number of cigarettes smoked per day, and serum cholesterol. A prospective study was then carried out on gastric acid secretion and the subsequent development after 10 years of duodenal ulcers or dyspepsia. Young, healthy medical students have a fairly high mean basal and maximal acid output. There was very little difference in the mean acid outputs of the various ABO blood groups. A significant correlation was shown between acid output and body weight and fat-free body mass, but not with the other measurements of body build. Basal acid output was also related to the number of cigarettes smoked per day. Three students who subsequently developed duodenal ulcers all had a preexistent high level of acid secretion. The acid output was, however, similar in the groups who developed significant or minor dyspepsia or who remained asymptomatic. PMID:4696532

  4. Pre-treatment urea breath test results predict the efficacy of Helicobacter pylori eradication therapy in patients with active duodenal ulcers

    PubMed Central

    Lai, Yung-Chih; Yang, Jyh-Chin; Huang, Shih-Hung

    2004-01-01

    AIM: To evaluate the association of pre-treatment 13C-urea breath test (UBT) results with H pylori density and efficacy of eradication therapy in patients with active duodenal ulcers. METHODS: One hundred and seventeen consecutive outpatients with active duodenal ulcer and H pylori infection were recruited. H pylori density was histologically graded according to the Sydney system. Each patient received lansoprazole (30 mg b.i.d.), clarithromycin (500 mg b.i.d.) and amoxicillin (1 g b.i.d.) for 1 week. According to pre-treatment UBT values, patients were allocated into low ( < 16‰), intermediate (16‰-35‰), and high ( > 35‰) UBT groups. RESULTS: A significant correlation was found between pre-treatment UBT results and H pylori density (P < 0.001). H pylori eradication rates were 94.9%, 94.4% and 81.6% in the low, intermediate and high UBT groups, respectively (per protocol analysis, P = 0.11). When patients were assigned into two groups (UBT results ≤ 35‰ and > 35‰), the eradication rates were 94.7% and 81.6%, respectively (P = 0.04). CONCLUSION: The intragastric bacterial load of H pylori can be evaluated by UBT, and high pre-treatment UBT results can predict an adverse outcome of eradication therapy. PMID:15052680

  5. Prospective controlled vagotomy trial for duodenal ulcer: primary results, sequelae, acid secretion, and recurrence rates two to five years after operation.

    PubMed Central

    Christiansen, J; Jensen, H E; Ejby-Poulsen, P; Bardram, L; Henriksen, F W

    1981-01-01

    In a prospective, controlled clinical trial, vagotomies for duodenal, pyloric, and prepyloric ulcers were performed on 259 patients. Eighty-three patients were randomly selected for truncal vagotomy and drainage (TV + D), 93 patients were randomly selected for selective gastric vagotomy and drainage (SV + D) and 83 patients were randomly selected for parietal cell vagotomy without drainage (PCV). This interim report deals with the primary results, reduction in acid secretion, sequelae, and recurrence rates two to five years after the operation. One patient died after the operation. Postoperative complications were evenly distributed between the three operations. No differences in spontaneous acid secretion (BAO), peak acid output after pentagastrin stimulation (PAOP), or peak acid output after insulin stimulation (PAOI) were found. Patients with recurrent ulcers ahd smaller reductions in BAO than patients without ulcer recurrences, although not significantly. Patients with ulcer recurrences after TV + D had, in contrast to ulcer recurrences after SV + D and PCV, a significantly smaller reduction in PAOP than patients without recurrences. The overall recurrence rate was 13%: 10% after TV + D, 14% after SV + D and 16% after PCV. The risk of ulcer recurrence within the first three years, calculated by an actuarial method, was found to be significantly higher after PCV (0.52% per month) than after TV + D (0.32% per month), but not different from SV + D (0.42% per month). In contrast to TV + D and SV + D, no recurrences after PCV occurred after three years--25% of the patients were followed for five years. It is concluded that the trial, at present, does not point to any evident superiority of PCV. PMID:7006528

  6. Effects of vitamin C and melatonin on cysteamine-induced duodenal ulcer in a cholestatic rat model: A controlled experimental study

    PubMed Central

    Rezvanjoo, Babak; Rashidi, Samira; Jouyban, Abolghasem; Beheshtiha, Seyed Hamed Shirazi; Samini, Morteza

    2010-01-01

    Background: Superoxide dismutase (SOD) is one of the defense mechanisms against free radicals. Cysteamine is a cytotoxic agent, acting through generation of reactive oxygen species (ROS) such as hydrogen peroxide, hydroxyl radical, and superoxide, and may decrease defense activity of SOD against ROS and induce duodenal ulcer. Melatonin is a suicidal antioxidant that has a protective effect against ROS and cytoprotective effect through inhibition of the decrease in SOD activity. Objectives: The primary aim of this study was to assess the effects of pretreatment with vitamin C and melatonin on cysteamine-induced duodenal ulcer. Secondary aims were to compare the ulcerogenic effect of cysteamine and the antiulcer effects of vitamin C and melatonin. Methods: This study was performed in male Wistar rats (200–250 g) in 3 groups of equal size (n = 24): bile duct ligation-induced cholestasis (test), sham, and control groups. In the test and sham groups, laparotomy was performed under general anesthesia and the common bile duct was identified; in sham rats, the common bile duct was left in situ, but in test rats, the common bile duct was isolated and doubly ligated to induce cholestasis. Animals in each group were also divided into 4 equal subgroups (n = 6). These subgroups were treated with vitamin C plus cysteamine, melatonin plus cysteamine, cysteamine alone, and saline, respectively. All animals were euthanized via overdose of ether anesthesia 24 hours after the last injection of cysteamine or saline, and 0.5 mL of blood was collected from the heart ventricle. The duodenum was cut open, washed with saline, fixed, and prepared for calculation of ulcer index (Szabo method) and histopathologic assessment. SOD activity was measured using a branded enzyme kit. Results: In all 3 groups, animals treated with cysteamine had significantly increased mean (SE) ulcer index (test, 4.00 [0.10] vs 1.17 [0.30]; sham, 3.83 [0.16] vs 0.50 [0.22]; control, 3.67 [0.21] vs 0 [0]) and

  7. [Various mechanisms of cytoprotective effect of omeprazole and low intensity laser radiation on the gastroduodenal mucosa in the treatment of patients with duodenal ulcer].

    PubMed

    Akhmadkhodzhaev, A M

    2002-01-01

    Clinical studies were made in 130 patients with duodenal ulcer in the phase of exacerbation of the disease. There were 98 men and 32 women who ranged from 17 to 50 years old. Results of examination of 7 essentially healthy subjects were regarded as control. The patients were divided into three groups. Group I patients (n = 48) received a conventional therapy; in group II patients, the adopted therapy was supplemented by omeprazol, 20 mg twice daily, group III patients (n = 43) were (in addition to the above therapeutic regimen) exposed to a session of endoscopic low-intensity laser irradiation (LILI) for 5 min (overall 6 to 8 LILI procedures). It has been ascertained that omeprazol exerts a cytoprotective effect on the mucozal barrier of the gastroduodenal zone brought about by increase in the synthesis of glucoproteins in the mucous membrane, improvement of the water-and-elastic properties, and enhancement of resistance of the mucosal barrier to the action of the aggressive factors. Administration of endoscopic LILI treatments in DU patients has also been found out to have a cytoprotective effect but superior to omeprazol. A protective action of LILI is believed to be caused by stimulation of synthesis of the most important components of glycoproteins. A cytoprotective effect of omeprazol and endoscopic LILI is ccompanied by a significant shortening of time for the clinical symptoms to get dispelled, the ulcer cicatrization frequency increased. PMID:11944382

  8. Ulcers

    MedlinePlus

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

  9. Duodenal ulcer promoting gene 1 (dupA1) is associated with A2147G clarithromycin-resistance mutation but not interleukin-8 secretion from gastric mucosa in Iraqi patients

    PubMed Central

    Hussein, N.R.; Tunjel, I.; Majed, H.S.; Yousif, S.T.; Aswad, S.I.; Assafi, M.S.

    2015-01-01

    Helicobacter pylori causes peptic ulceration and gastric adenocarcinoma. The aims were to study the influence of dupA1 positivity upon interleukin-8 (IL-8) secretion from gastric mucosa and determine the prevalence of mutations responsible for clarithromycin and fluoroquinolone resistance. DNA was extracted from 74 biopsies and the virulence factors were studied. Levels of IL-8 in gastric mucosa were measured using ELISA and the mutations responsible for clarithromycin and fluoroquinolone resistance were determined using a GenoType-HelicoDR assay. The prevalence of cagA in strains isolated from gastric ulcer (GU) and duodenal ulcer (DU) was significantly higher than those isolated from non-ulcer disease (NUD) (90% and 57.9% versus 33.3%; p 0.01). The vacA s1m1 genotype was more prevalent in patients with DU (73.7%) and GU (70%) than in those with NUD (13.3%) (p 0.01). The prevalence of dupA1 was higher in DU patients (36.8%) than those with GU (10%) and NUD (8.9%) (p 0.01). Multivariate analysis showed that a cagA+/vacA s1i1m2 virulence gene combination was independently associated with the developing peptic ulcer disease (PUD) with increased odds of developing PUD (p 0.03; OR = 2.1). We found no significant difference in the levels of IL-8 secretion in gastric mucosa infected with H. pylori dupA-negative and H. pylori dupA1-positive strains (dupA-negative: mean ± median: 28 ± 26 versus 30 ± 27.1 for dupA1; p 0.6). While 12 strains were clarithromycin resistant, only three isolates were levofloxacin resistant. A significant association was found between dupA1 genotype and A2147G clarithromycin resistance mutation (p <0.01). Further study is needed to explore the relationship between virulence factors and disease process and treatment failure. PMID:26042186

  10. Duodenal ulcer promoting gene 1 (dupA1) is associated with A2147G clarithromycin-resistance mutation but not interleukin-8 secretion from gastric mucosa in Iraqi patients.

    PubMed

    Hussein, N R; Tunjel, I; Majed, H S; Yousif, S T; Aswad, S I; Assafi, M S

    2015-07-01

    Helicobacter pylori causes peptic ulceration and gastric adenocarcinoma. The aims were to study the influence of dupA1 positivity upon interleukin-8 (IL-8) secretion from gastric mucosa and determine the prevalence of mutations responsible for clarithromycin and fluoroquinolone resistance. DNA was extracted from 74 biopsies and the virulence factors were studied. Levels of IL-8 in gastric mucosa were measured using ELISA and the mutations responsible for clarithromycin and fluoroquinolone resistance were determined using a GenoType-HelicoDR assay. The prevalence of cagA in strains isolated from gastric ulcer (GU) and duodenal ulcer (DU) was significantly higher than those isolated from non-ulcer disease (NUD) (90% and 57.9% versus 33.3%; p 0.01). The vacA s1m1 genotype was more prevalent in patients with DU (73.7%) and GU (70%) than in those with NUD (13.3%) (p 0.01). The prevalence of dupA1 was higher in DU patients (36.8%) than those with GU (10%) and NUD (8.9%) (p 0.01). Multivariate analysis showed that a cagA+/vacA s1i1m2 virulence gene combination was independently associated with the developing peptic ulcer disease (PUD) with increased odds of developing PUD (p 0.03; OR = 2.1). We found no significant difference in the levels of IL-8 secretion in gastric mucosa infected with H. pylori dupA-negative and H. pylori dupA1-positive strains (dupA-negative: mean ± median: 28 ± 26 versus 30 ± 27.1 for dupA1; p 0.6). While 12 strains were clarithromycin resistant, only three isolates were levofloxacin resistant. A significant association was found between dupA1 genotype and A2147G clarithromycin resistance mutation (p <0.01). Further study is needed to explore the relationship between virulence factors and disease process and treatment failure. PMID:26042186

  11. [Surgical treatment of duodenal perforation].

    PubMed

    Csáky, G; Bezsilla, J; Sikorszki, L; Tóth, D

    2000-04-01

    Duodenal ulcer can be cured successfully by the eradication of Helicobacter pylori (H. p.) and administration of anti-acid secretory drugs, however, from among the complications of duodenal ulcer, perforation with unchanged incidence continues to need an urgent operation. The authors examined the case histories, results of preoperative examinations, data of operations, and postoperative events of 175 patients hospitalized for perforation of duodenal ulcer in the past five years. The average age of the 38 women was more than 20 years greater than that of the 137 men. The time between the appearance of the serious symptoms and the operation exceeds 24 hours in 31 patients. There was serious preoperative general condition (ASA IV. and V.) in 13.7% of the cases. In the last year infection with H. p. was proved with Pylori Screen II (Orion Diagnostica) serological examination in 22 patients. Closure of the perforation was made in open fashion in 155 (average operative time: 54.1 min.), laparoscopically in 7 (average operative time: 117.9 min.) and gastric resection was necessary in 12 patients (average operative time: 154.6 min.). In 20.4% of the survivors a complication was observed. All of the 18 non-survivors (10.3%) were operated on in poor condition and beyond recovery. Seven patients operated on laparoscopically experienced undisturbed recovery, and stayed in the hospital the shortest time (average: 5.4 days). In the authors opinion the preoperative knowledge of H. p. infection influences the method of the operation of choice, and they recommend the laparoscopic access in elected cases. PMID:11299619

  12. Epidemiology of peptic ulcer disease.

    PubMed

    Kurata, J H; Haile, B M

    1984-05-01

    In the United States about four million people have active peptic ulcers and about 350,000 new cases are diagnosed each year. Four times as many duodenal ulcers as gastric ulcers are diagnosed. Approximately 3000 deaths per year in the United States are due to duodenal ulcer and 3000 to gastric ulcer. There has been a marked decrease in reported hospitalization and mortality rates for peptic ulcer in the United States. Changes in criteria for selecting the underlying cause of death might account for some of the apparent decrease in ulcer mortality rates. Hospitalization rates for duodenal ulcers decreased nearly 50 per cent from 1970 to 1978, but hospitalization rates for gastric ulcers did not decrease. Although this decrease in hospitalization rates may reflect a decrease in duodenal ulcer disease incidence, it appears that changes in coding practices, hospitalization criteria, and diagnostic procedures have contributed to the reported declines in peptic ulcer hospitalization and mortality rates. There is no good evidence to support the popular belief that peptic ulcer is most common in the spring and autumn. The most consistent pattern appears to be low ulcer rates in the summer. There is strong evidence that cigarette smoking, regular use of aspirin, and prolonged use of steroids are associated with the development of peptic ulcer. There is some evidence that coffee and aspirin substitutes may affect ulcers, but most studies do not implicate alcohol, food, or psychological stress as causes of ulcer disease. Genetic factors play a role in both duodenal and gastric ulcer. The first-degree relatives of patients with duodenal ulcer have a two- to threefold increase in risk of getting duodenal ulcer and relatives of gastric ulcer patients have a similarly increased risk of getting a gastric ulcer. About half of the patients with duodenal ulcer have elevated plasma pepsinogen I. A small increase in risk of duodenal ulcer is found in persons with blood group O and in

  13. Modified Sequential Therapy Regimen versus Conventional Triple Therapy for Helicobacter Pylori Eradication in Duodenal Ulcer Patients in China: A Multicenter Clinical Comparative Study.

    PubMed

    Zhou, Ying-Qun; Xu, Ling; Wang, Bing-Fang; Fan, Xiao-Ming; Wu, Jian-Ye; Wang, Chun-Yan; Guo, Chuan-Yong; Xu, Xuan-Fu

    2012-01-01

    Objective. Antimicrobial resistance has decreased eradication rates for Helicobacter pylori infection worldwide. To observe the effect of eradicating Helicobacter pylori (H. pylori) and the treatment of duodenal ulcer by 2 kinds of modified sequential therapy through comparing with that of 10-day standard triple therapy. Methods. A total of 210 patients who were confirmed in duodenal ulcer active or heal period by gastroscopy and H. pylori positive confirmed by rapid urease test, serum anti-H. pylori antibody (ELASE), or histological examination enrolled in the study. All the patients were randomly divided into three groups: group A (70 cases) and group B (70 cases) were provided 10-day modified sequential therapy; group C (70 cases) was provided 10-day standard triple therapy. Patients of group A received 20 mg of Esomeprazole, 500 mg of Clarithromycin for the first 5 days, followed by 20 mg of Esomeprazole, 500 mg of Clarithromycin, and 1000 mg of Amoxicillin for the remaining 5 days. Group B received 20 mg of Esomeprazole, 1000 mg of Amoxicillin for the first 5 days, followed by 20 mg of Esomeprazole, 500 mg of Clarithromycin, and 1000 mg of Amoxicillin for the remaining 5 days. Group C received 20 mg of Esomeprazole, 500 mg of Clarithromycin, and 1000 mg of Amoxicillin for standard 10-day therapy. All drugs were given twice daily. H. pylori eradication rate was checked four to eight weeks after taking the medicine by using a (13)C urea breath test. In the first, second, third, seventh, twenty-first, thirty-fifth days respectively, the symptoms of patients such as epigastric gnawing, burning pain, and acidity were evaluated simultaneously. Results. Overall, 210 patients accomplished all therapy schemes, 9 case patients were excluded. The examination result indicated that the H. pylori eradication rate of each group was as follows: group A 92.5% (62/67), group B 86.8% (59/68), and group C 78.8% (52/66). The H. pylori eradication rate of

  14. No Association of Coffee Consumption with Gastric Ulcer, Duodenal Ulcer, Reflux Esophagitis, and Non-Erosive Reflux Disease: A Cross-Sectional Study of 8,013 Healthy Subjects in Japan

    PubMed Central

    Shimamoto, Takeshi; Yamamichi, Nobutake; Kodashima, Shinya; Takahashi, Yu; Fujishiro, Mitsuhiro; Oka, Masashi; Mitsushima, Toru; Koike, Kazuhiko

    2013-01-01

    Probably due to caffeine-induced gastric acid secretion, negative effects of coffee upon various upper-gastrointestinal diseases have been precariously accepted, despite the inadequate epidemiological evidence. Our aim is to evaluate the effect of coffee consumption on four major acid-related diseases: gastric ulcer (GU), duodenal ulcer (DU), reflux esophagitis (RE), and non-erosive reflux disease (NERD) based on the large-scale multivariate analysis. Of the 9,517 healthy adults, GU, DU, and RE were diagnosed by endoscopy, and NERD was diagnosed by the symptoms of heartburn and regurgitation without esophageal erosion. Associations between coffee consumption and the four disorders were evaluated, together with age, gender, body mass index (BMI), Helicobacter pylori (HP) infection status, pepsinogen I/II ratio, smoking, and alcohol. We further performed meta-analysis using the random effects model to redefine the relationship between coffee intake and peptic ulcer disease. The eligible 8,013 study subjects comprised of 5,451 coffee drinkers and 2,562 non-coffee drinkers. By univariate analysis, age, BMI, pepsinogen I/II ratio, smoking, and alcohol showed significant associations with coffee consumption. By multiple logistic regression analysis, positively correlated factors with significance were HP infection, current smoking, BMI, and pepsinogen I/II ratio for GU; HP infection, pepsinogen I/II ratio, and current smoking for DU; HP non-infection, male, BMI, pepsinogen I/II ratio, smoking, age, and alcohol for RE; younger age, smoking, and female for NERD. The meta-analyses could detect any association of coffee consumption with neither GU nor DU. In conclusion, there are no significant relationship between coffee consumption and the four major acid-related upper gastrointestinal disorders. PMID:23776588

  15. [Omeprazol and ezomeprazol pharmacokinetics, duration of antisecretory effect, and reasons for their probable changes in duodenal ulcer].

    PubMed

    Serebrova, S Iu; Starodubtsev, A K; Pisarev, V V; Kondratenko, S N; Vasilenko, G F; Dobrovol'skiĭ, O V

    2009-01-01

    There were authentic distinctions between the groups of healthy volunteers and patients with a peptic ulcer disease in Cmax, Tmax, AUC(0-t), AUC(0-infinity), CIt, Vd of omeprazole and Cmax of esomeprazole (Nexium, AstraZeneca). When the pharmacokinetics of omeprazole and ezomeprazole were compared in both groups, there were authentic distinctions in Cmax, AU(0-t), AUC(0-infinity), CIt, T1/2. The patients who had taken omeprazole the time of hypoacide condition was much shorter than in other groups. Disintegration test modeling pHmax for pH oscillation with large amplitude, that is typical for ulcer disease, demonstrated a possibility of early partial release of omeprazole, its acid-depended degradation and reduction of its bioavailability. PMID:19960999

  16. Duodenal atresia

    MedlinePlus

    ... would. Many infants with duodenal atresia also have Down syndrome. Duodenal atresia is often associated with other birth ... abnormality. Other problems (such as those related to Down syndrome) must be treated as appropriate.

  17. Duodenal atresia

    MedlinePlus

    ... would. Many infants with duodenal atresia also have Down syndrome. Duodenal atresia is often associated with other birth ... abnormality. Other problems (such as those related to Down syndrome) must be treated as appropriate. Outlook (Prognosis) Recovery ...

  18. Duodenal Perforation Precipitated by Scrub Typhus.

    PubMed

    Rajat, Raghunath; Deepu, David; Jonathan, Arul Jeevan; Prabhakar, Abhilash Kundavaram Paul

    2015-01-01

    Scrub typhus is an acute febrile illness usually presenting with fever, myalgia, headache, and a pathognomonic eschar. Severe infection may lead to multiple organ failure and death. Gastrointestinal tract involvement in the form of gastric mucosal erosions and ulcerations owing to vasculitis resulting in gastrointestinal bleeding is common. This process may worsen a pre-existent asymptomatic peptic ulcer, causing duodenal perforation, and present as an acute abdomen requiring surgical exploration. We report the case of a patient with no previous symptoms or risk factors for a duodenal ulcer, who presented with an acute duodenal perforation, probably precipitated by scrub typhus infection. PMID:26069430

  19. Duodenal content reflux esophagitis in the rat: an animal model for the ulcer-associated cell lineage (UACL)?

    PubMed Central

    Hanby, A. M.; Pera, M.; Filipe, I.; Duranceau, A.; Wright, N. A.; Pera, M.; Grande, L.; Poulsom, R.

    1997-01-01

    We have studied the histological changes observed in the mucosa of 10 rats in the region of a esophagojejunostomy to evaluate it as a model for the ulcer-associated cell lineage (UACL). In man, the UACL has a distinctive morphology, proliferative organization, and pattern of trefoil peptide localization. We have therefore examined these aspects aided by immunohistochemistry and in situ hybridization to the trefoil peptides TFF1, TFF2, and TFF3. Only TFF2 was studied by immunohistochemistry, whereas the mRNAs for all three peptides were examined by in situ hybridization using 35S-labeled riboprobes. The marker MIB-1 to the Ki67 proliferation-related antigen was used to examine the proliferative organization of UACL-like changes. In all cases, columnar epithelialization of the distal esophagus was seen, and in all, glands with morphological and gene expression attributes of the UACL were identified. TFF3 mRNA localized patchily throughout the UACL, whereas TFF1 mRNA was found in the upper portions of the lineage and TFF2 mRNA and its product in the acini. These lineages showed virtually no intrinsic proliferative activity. These appearances are similar to those seen in early human UACL, and we therefore propose this that this represents the first published animal model of this lineage. Images Figure 1 Figure 2 Figure 3 Figure 4 PMID:9403733

  20. Anti-ulcer Activity.

    PubMed

    2016-01-01

    This chapter explains the procedure of ethanol-induced ulcer to check the protective effect of drugs over induced ulcer in rats. Ulcer is defined as the erosion in the lining of the stomach or duodenum and is caused by the disruptions of the gastric mucosal defence and repair systems. Ulceration of stomach is called gastric ulcer and that of duodenum is called duodenal ulcer and together peptic ulcer. In clinical practice, peptic ulcer is one of the most prevalent gastrointestinal disorders, which commonly occurs in developed countries. PMID:26939278

  1. Influence of ambient temperatures on the production of restraint ulcers in the rat

    NASA Technical Reports Server (NTRS)

    Buchel, L.; Gallaire, D.

    1980-01-01

    A study of the influence of ambient temperature on the production of restraint ulcers in the rat is described. It concludes that the production of restrain ulcers, is favored by the reduction of the environmental temperature, whether the rat has been subjected to a fast or not.

  2. From cysteamine to MPTP: structure-activity studies with duodenal ulcerogens

    SciTech Connect

    Szabo, S.; Cho, C.H.

    1988-01-01

    Cysteamine is the first chemical identified that induces acute and chronic duodenal ulcers in rodents. Structure-activity studies with cysteamine, propionitrile and their derivatives, as well as with analogues of toluene, revealed numerous alkyl and aryl duodenal ulcerogens. Among these, one of the most interesting from an etiologic and pathogenetic point of view is the dopaminergic neurotoxin MPTP, which shows structural similarities with toluene. The chemically-induced duodenal ulcers are similar and localized on the anterior and posterior wall of the duodenal bulb. Both cysteamine and MPTP affect endogenous dopamine; MPTP is especially potent in depleting central dopamine and inducing lesions in the substantia nigra. MPTP given in high doses induces Parkinson's disease-like syndrome and gastric ulcers. Cysteamine and propionitrile also cause dyskinesia in large and multiple doses. The motility disorders and duodenal ulcers are abolished by dopamine agonists. Cysteamine and MPTP have been known to increase and decrease gastric acid secretion, respectively. However, both compounds induced duodenal dysmotility, decreased bicarbonate production, and reduced its delivery from distal to proximal duodenum. These factors decrease acid neutralization in the duodenal bulb and contribute to duodenal ulceration. Thus, studies with animal models may reveal endogenous mediators and specific receptors which might be involved in the pathogenesis of duodenal ulceration. Specific structure-activity studies in toxicology may lead to new insights in the pathogenesis and pharmacology of a poorly understood human disorder such as duodenal ulceration. 39 references.

  3. Factors that influence healing of chronic venous leg ulcers: a retrospective cohort*

    PubMed Central

    Scotton, Marilia Formentini; Miot, Hélio Amante; Abbade, Luciana Patricia Fernandes

    2014-01-01

    BACKGROUND Venous ulcers have a significant impact on patient quality of life, and constitute a worldwide public health problem. Treatment is complex, with high failure rates. OBJECTIVES To identify clinical and therapeutic factors that influence healing of venous ulcers. METHODS Retrospective cohort study of patients with venous ulcers. Ulcer area was measured at the first visit (T0) and after 6 months (T6) and 1 year (T12). A reduction in ulcer area of 50% or more at T6 and T12 was the outcome of interest, weighted by clinical, demographic and treatment aspects. RESULTS Ninety-four patients were included (137 ulcers). A reduction in ulcer area of 50% or more was seen in 40.1% of patients (95%CI 31.9 to 48.4%) at T6 and 49.6% (95%CI 41.2 to 58.1%) at T12. Complete healing occurred in 16.8% (95%CI 10.5 to 23.1%) at T6 and 27% (95%CI 19.5 to 39.5%) at T12. The lowest ulcer area reductions at T6 were associated with longstanding ulcer (RR=0.95; 95%CI 0.91 to 0.98), poor adherence to compression therapy (RR=4.04; 95%CI 1.31 to 12.41), and infection episodes (RR= 0.42; 95%CI 0.23 to 0.76). At T12, lower reductions were associated with longstanding ulcer (RR=0.95; 95%CI 0.92 to 0.98), longer topical antibiotic use (RR=0.93; 95%CI 0.87 to 0.99), and systemic antibiotic use (RR=0.63; 95%CI 0.40 to 0.99). CONCLUSIONS Longstanding ulcer, infection, poor adherence to compression therapy, and longer topical and systemic antibiotic use were independently correlated with worse healing rates. PMID:24937814

  4. Cushing's ulcer: Further reflections

    PubMed Central

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

    2015-01-01

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

  5. Experimental ulcerative herpetic keratitis. II. Influence of topical corticosteroid in immunised rabbits.

    PubMed Central

    Carter, C A; Easty, D L; Walker, S R

    1981-01-01

    Since the great majority of patients possess immune response to herpes simplex virus (HSV), the influence of a topical anti-inflammatory corticosteroid (0.1% clobetasone butyrate) on ulcerative herpetic keratitis was studied in rabbits with a previous HSV skin infection (immunised) and compared with that in normal rabbits. Corticosteroid treatment had a much greater ulceration-exacerbating effect in immunised than in normal animals. On day 7 the mean area of ulceration in immunised rabbits were 3 times greater in treated eyes. 0.01% clobetasone butyrate treatment had less effect on immunised rabbits; 0.001% had no effect. It is concluded that the immunised rabbit provides a useful experimental model for studying the relationship between concentration of topical anti-inflammatory agents and enhancement of herpetic ulceration. PMID:7260009

  6. Duodenal Toxicity After Fractionated Chemoradiation for Unresectable Pancreatic Cancer

    SciTech Connect

    Kelly, Patrick; Das, Prajnan; Pinnix, Chelsea C.; Beddar, Sam; Briere, Tina; Pham, Mary; Krishnan, Sunil; Delclos, Marc E.; Crane, Christopher H.

    2013-03-01

    Purpose: Improving local control is critical to improving survival and quality of life for patients with locally advanced unresectable pancreatic cancer (LAPC). However, previous attempts at radiation dose escalation have been limited by duodenal toxicity. In order to guide future studies, we analyzed the clinical and dosimetric factors associated with duodenal toxicity in patients undergoing fractionated chemoradiation for LAPC. Methods and Materials: Medical records and treatment plans of 106 patients with LAPC who were treated with chemoradiation between July 2005 and June 2010 at our institution were reviewed. All patients received neoadjuvant and concurrent chemotherapy. Seventy-eight patients were treated with conventional radiation to 50.4 Gy in 28 fractions; 28 patients received dose-escalated radiation therapy (range, 57.5-75.4 Gy in 28-39 fractions). Treatment-related toxicity was graded according to Common Terminology Criteria for Adverse Events, version 4.0. Univariate and multivariate analyses were performed to assess prognostic influence of clinical, pathologic, and treatment-related factors by using Kaplan-Meier and Cox regression methods. Results: Twenty patients had treatment-related duodenal toxicity events, such as duodenal inflammation, ulceration, and bleeding. Four patients had grade 1 events, 8 had grade 2, 6 had grade 3, 1 had grade 4, and 1 had grade 5. On univariate analysis, a toxicity grade ≥2 was associated with tumor location, low platelet count, an absolute volume (cm{sup 3}) receiving a dose of at least 55 Gy (V{sub 55} {sub Gy} > 1 cm{sup 3}), and a maximum point dose >60 Gy. Of these factors, only V{sub 55} {sub Gy} ≥1 cm{sup 3} was associated with duodenal toxicity on multivariate analysis (hazard ratio, 6.7; range, 2.0-18.8; P=.002). Conclusions: This study demonstrates that a duodenal V{sub 55} {sub Gy} >1 cm{sup 3} is an important dosimetric predictor of grade 2 or greater duodenal toxicity and establishes it as a

  7. [Influence of social networks on the therapeutic itineraries of people with venous ulcer].

    PubMed

    Da Silva, Dalva Cezar; Budó, Maria De Lourdes Denardin; Schimith, Maria Denise; Torres, Gilson De Vasconcelos; Durgante, Vânia Lúcia; Rizzatti, Salete De Jesus Souza; Simons, Bruna Sodré

    2014-09-01

    The aim of this study was to identify the influence of social networks in the therapeutic itinerary of people affected by venous ulcers. Qualititative research was conducted in the outpatient clinic of a public hospital in Rio Grande do Sul, Brazil. Data were collected from January to February 2013 by means of semi-structured interviews with 14 people affected by venous ulcers. Content analysis provided the following categories: The family worries with me; I get lots of help from friends and neighbours, and I do it myself. Results revealed some elements of social networks that influence choices and continuity of treatment and care of patient with venous ulcers. It is therefore necessary for nurses to familiarize themselves with these social networks and work with them to strengthen the partnership in care. PMID:25508625

  8. [Influence of social networks on the therapeutic itineraries of people with venous ulcer].

    PubMed

    da Silva, Dalva Cezar; Budó, Maria de Lourdes Denardin; Schimith, Maria Denise; Torres, Gilson de Vasconcelos; Durgante, Vânia Lúcia; Rizzatti, Salete de Jesus Souza; Simons, Bruna Sodré

    2014-09-01

    The aim of this study was to identify the influence of social networks in the therapeutic itinerary of people affected by venous ulcers. Qualititative research was conducted in the outpatient clinic of a public hospital in Rio Grande do Sul, Brazil. Data were collected from January to February 2013 by means of semi-structured interviews with 14 people affected by venous ulcers. Content analysis provided the following categories: The family worries with me; I get lots of help from friends and neighbours, and I do it myself. Results revealed some elements of social networks that influence choices and continuity of treatment and care of patient with venous ulcers. It is therefore necessary for nurses to familiarize themselves with these social networks and work with them to strengthen the partnership in care. PMID:25474846

  9. A multifactorial analysis of factors related to lethality after treatment of perforated gastroduodenal ulcer. 1935-1985.

    PubMed Central

    Svanes, C; Salvesen, H; Espehaug, B; Søreide, O; Svanes, K

    1989-01-01

    One thousand one hundred and twenty-eight patients treated for perforated gastroduodenal ulcer during the years 1935-1985 were studied at the Haukeland University Hospital. The majority of patients (97.7%) were treated surgically. The data was analyzed by contingency tables and chi square testing, and a stepwise logistic regression analysis was performed in order to reveal interactions between variables and to elucidate time trends in lethality rates. The total postperforation lethality was 7.4%, the postsurgical death rate was 6.6%, and the death rate among conservatively treated patients was 42.3%. Lethality was significantly influenced by year of hospital admission and increased markedly with the age of the patients. For all age groups, the lethality decreased markedly with time. Treatment delay was associated with a moderate but significant increase in lethality. In patients with gastric ulcer the lethality was 3.6 times higher than in those with duodenal ulcer. The death rate was similar in the duodenal and pyloric ulcer groups. Death rate decreased with time in both stomach ulcer, duodenal, and pyloric ulcer patients. There was no sex difference and no difference between patients treated with simple suture or gastric resection. PMID:2930287

  10. Duodenal perforation: an unusual complication of sickle cell anemia.

    PubMed

    Acıpayam, Can; Aldıç, Güliz; Akçora, Bülent; Çelikkaya, Mehmet Emin; Aşkar, Hasan; Dorum, Bayram Ali

    2014-01-01

    Duodenal perforation in childhood is a rare condition with a high mortality rate if not treated surgically. Primary gastroduodenal perforation is frequently associated with peptic ulcer and exhibits a positive family history. Helicobacter pylorus is the most significant agent. Secondary gastroduodenal perforation may be a finding of specific diseases, such as Crohn disease, or more rarely may be associated with diseases such as cystic fibrosis or sickle cell anemia. A 14-year-old boy presented with abdominal and back pain. The patient was operated on for acute abdomen and diagnosed with duodenal perforation. Helicobacter pylorus was negative. There was no risk factor to account for duodenal perforation other than sickle cell anemia. Surgical intervention was successful and without significant sequelae. Duodenal perforation is a rare entity described in patients with sickle cell anemia. To our knowledge, this is the first report of duodenal perforation in a patient sickle cell anemia. PMID:25422692

  11. Endoscopic treatment of duodenal fistula after incomplete closure of ERCP-related duodenal perforation

    PubMed Central

    Yu, Dong Wook; Hong, Man Yong; Hong, Seung Goun

    2014-01-01

    Endoscopic retrograde cholangiopancreatography (ERCP) is an important diagnostic and therapeutic modality for various pancreatic and biliary diseases. The most common ERCP-induced complication is pancreatitis, whereas hemorrhage, cholangitis, and perforation occur less frequently. Early recognition and prompt treatment of these complications may minimize the morbidity and mortality. One of the most serious complications is perforation. Although the incidence of duodenal perforation after ERCP has decreased to < 1.0%, severe cases still require prolonged hospitalization and urgent surgical intervention, potentially leading to permanent disability or mortality. Surgery remains the mainstay treatment for perforations of the luminal organs of the gastrointestinal tract. However, evidence from case reports and case series support a beneficial role of endoscopic clipping in the closure of these defects. Duodenal fistulas are usually a result of sphincterotomies, perforated duodenal ulcers, or gastrectomy. Other causative factors include Crohn’s disease, trauma, pancreatitis, and cancer. The majority of duodenal fistulas heal with nonoperative management. Those that fail to heal are best treated with gastrojejunostomy. Recently proposed endoscopic approaches for managing gastrointestinal leaks caused by fistulas include fibrin glue injection and positioning of endoclips. Our patient developed a secondary persistent duodenal fistula as a result of previous incomplete closure of duodenal perforation with hemoclips and an endoloop. The fistula was successfully repaired by additional clipping and fibrin glue injection. PMID:24932379

  12. Genetic Variation in Autophagy-Related Genes Influences the Risk and Phenotype of Buruli Ulcer

    PubMed Central

    Capela, Carlos; Dossou, Ange Dodji; Silva-Gomes, Rita; Sopoh, Ghislain Emmanuel; Makoutode, Michel; Menino, João Filipe; Fraga, Alexandra Gabriel; Cunha, Cristina; Carvalho, Agostinho; Rodrigues, Fernando; Pedrosa, Jorge

    2016-01-01

    Introduction Buruli ulcer (BU) is a severe necrotizing human skin disease caused by Mycobacterium ulcerans. Clinically, presentation is a sum of these diverse pathogenic hits subjected to critical immune-regulatory mechanisms. Among them, autophagy has been demonstrated as a cellular process of critical importance. Since microtubules and dynein are affected by mycolactone, the critical pathogenic exotoxin produced by M. ulcerans, cytoskeleton-related changes might potentially impair the autophagic process and impact the risk and progression of infection. Objective Genetic variants in the autophagy-related genes NOD2, PARK2 and ATG16L1 has been associated with susceptibility to mycobacterial diseases. Here, we investigated their association with BU risk, its severe phenotypes and its progression to an ulcerative form. Methods Genetic variants were genotyped using KASPar chemistry in 208 BU patients (70.2% with an ulcerative form and 28% in severe WHO category 3 phenotype) and 300 healthy endemic controls. Results The rs1333955 SNP in PARK2 was significantly associated with increased susceptibility to BU [odds ratio (OR), 1.43; P = 0.05]. In addition, both the rs9302752 and rs2066842 SNPs in NOD2 gee significantly increased the predisposition of patients to develop category 3 (OR, 2.23; P = 0.02; and OR 12.7; P = 0.03, respectively, whereas the rs2241880 SNP in ATG16L1 was found to significantly protect patients from presenting the ulcer phenotype (OR, 0.35; P = 0.02). Conclusion Our findings indicate that specific genetic variants in autophagy-related genes influence susceptibility to the development of BU and its progression to severe phenotypes. PMID:27128681

  13. The influence of chronic or acute nicotine pretreatment on ethanol-induced gastric ulceration in the rat.

    PubMed

    Wong, S H; Ogle, C W; Cho, C H

    1986-07-01

    The effects in rats of chronic or acute nicotine pretreatment were studied on three gastric parameters: ethanol-induced ulceration, gastric wall mucus content and gastric acid secretion, under basal or histamine-stimulated conditions. Oral administration of ethanol (40%, 10 ml kg-1) depleted gastric wall mucus and produced ulceration in the gastric glandular mucosa. Ten-day nicotine pretreatment (15 or 25 micrograms ml-1 drinking water) worsened the adverse effects of ethanol on mucosal ulceration and mucus content, potentiated the gastric secretory action of histamine, but did not affect basal acid secretion. Single oral doses of nicotine (2 or 4 mg kg-1, given 1 h beforehand) prevented ulceration and mucus depletion in ethanol-treated animals; however, they did not influence either basal or histamine-stimulated gastric acid output. It is concluded that chronic nicotine administration aggravates ethanol ulceration, possibly by decreasing gastric wall mucus content and sensitizing the stomach to the acid secretory action of histamine. On the other hand, an acute oral dose of nicotine preserves the mucus content and prevents ethanol-induced ulcer formation. PMID:2427681

  14. Factors That Influence Perforator Thrombosis and Predict Healing Perforator Sclerotherapy for Venous Ulceration Without Axial Reflux

    PubMed Central

    Kiguchi, Misaki M.; Hager, Eric S.; Winger, Daniel G.; Hirsch, Stanley A.; Chaer, Rabih A.; Dillavou, Ellen D.

    2014-01-01

    OBJECTIVES Refluxing perforators contribute to venous ulceration. We sought to describe patient characteristics and procedural factors that (1) impact rates of incompetent perforator vein (IPV) thrombosis with ultrasound-guided sclerotherapy (UGS) and (2) impact the healing of venous ulcers (CEAP 6) without axial reflux. METHODS Retrospective review of UGS of IPV injections from 1/2010–11/2012 identified 73 treated venous ulcers in 62 patients. Patients had no other superficial/axial reflux and were treated with standard wound care and compression. Ultrasound was used to screen for refluxing perforators near ulcer(s), and these were injected with sodium tetradecyl sulfate or polidocanol foam and assessed for thrombosis at 2 weeks. Demographic data, comorbidities, treatment details and outcomes were analyzed. Univariate and multivariable modeling was performed to determine covariates predicting IPV thrombosis and ulcer healing. RESULTS 62 patients with active ulcers for an average of 28 months with compression therapy prior to perforator treatment had an average age of 57.1 years, were 55% male, 36% had a history of DVT and 30% had deep venous reflux. 32 patients (52%) healed ulcers, while 30 patients (48%) had non-healed ulcer(s) in mean follow-up of 30.2 months. Ulcers were treated with 189 injections, with average thrombosis rate of 54%. Of 73 ulcers, 43 ulcers healed (59%), and 30 ulcers did not heal (41%). Patients that healed ulcers had an IPV thrombosis rate of 69 % vs. 38% in patients who did not heal (P<.001). Multivariate models demonstrated male gender and warfarin use negatively predicted thrombosis of IPVs (P=.03, P=.01). Multivariate model for ulcer healing found complete IPV thrombosis was a positive predictor (P=.02), while large initial ulcer area was a negative predictor (P=.08). Increased age was associated with fewer ulcer recurrences (P=.05). Hypertension and increased follow-up time predicted increased ulcer recurrences (P=.04, P=.02). Calf

  15. Megaduodenum with Duodenal Diospyrobezoars

    PubMed Central

    Park, Hyun Woo

    2015-01-01

    Bezoars are retained masses of ingested materials accumulating within the gastrointestinal track. While gastric bezoars are often observed, duodenal bezoars are rarely reported. A 77-year-old man who had frequently consumed persimmons and had never undergone gastric surgery had symptoms of epigastric pain and early satiety for 10 days. Esophagogastroduodenoscopy showed many diospyrobezoars in a severely distended duodenal bulb, otherwise known as megaduodenum. The patient's treatment consisted of repeated endoscopic removal of the bezoars by using a retrieval net. PMID:26473129

  16. Relation between gastric acid output, Helicobacter pylori, and gastric metaplasia in the duodenal bulb.

    PubMed Central

    Harris, A W; Gummett, P A; Walker, M M; Misiewicz, J J; Baron, J H

    1996-01-01

    BACKGROUND: Factors that determine gastric metaplasia in the duodenal bulb are ill defined. It is more common and extensive in the presence of high acid output and possibly in the presence of Helicobacter pylori. However, no quantitative relation between acid output and the extent of gastric metaplasia has been demonstrated and its relation to H pylori is uncertain. AIM: To determine the relation between H pylori infection and acid output and the presence and extent of gastric metaplasia in the duodenal bulb. subjects: H pylori positive and negative patients with duodenal ulcer and healthy controls were studied. METHODS: Quadrantic duodenal bulb biopsy specimens were taken and the presence and extent of gastric metaplasia determined using a computer enhanced image intensifier. Basal and stimulated acid outputs were measured. RESULTS: gastric metaplasia was significantly (p < 0.05 more common and significantly (p < 0.05) greater in extent in patients with duodenal ulcer than in controls. Neither the prevalence or extent of gastric metaplasia was affected by H pylori status. There were significant (p < 0.01) direct correlations between acid output and extent of gastric metaplasia. CONCLUSIONS: Prevalence and extent of gastric metaplasia are not related to H pylori in controls, or in patients with duodenal ulcer. Rather, high acid response to gastrin may be more important. Images Figure 1 PMID:8944558

  17. Primary duodenal carcinoma.

    PubMed Central

    Adedeji, O. A.; Trescoli-Serrano, C.; Garcia-Zarco, M.

    1995-01-01

    Eight cases of primary duodenal carcinoma in a district general hospital are presented. The cases highlight the advanced state of the disease at presentation, the difficulty in diagnosis, and its poor prognosis. Duodenal carcinoma occurs in both sexes worldwide with no predisposing factors in the majority of cases. There is an increased risk in patients with familial adenomatous polyposis and adenomas of the duodenum. Duodenal carcinoma occurs about 22 years from the diagnosis of familial adenomatous polyposis in about 2% of patients, forming over 50% of upper gastrointestinal cancers occurring in these patients. Carcinomatous changes occur in 30 to 60% of duodenal villous adenomas and much less in tubulo-villous and tubular adenomas. These categories of patients should be screened and adequately followed up. Aggressive and radical surgery, even in the presence of locally advanced disease and lymph node involvement, gives a better outcome. When curative surgery is not possible, chemotherapy must accompany palliation with or without radiotherapy. Pre-operative chemotherapy may facilitate a curative radical resection. The general five-year survival is 17-33% but some centres have achieved a five-year survival of 40-60% with aggressive management of these patients. PMID:7644397

  18. Prophylactic aspirin and risk of peptic ulcer bleeding.

    PubMed Central

    Weil, J.; Colin-Jones, D.; Langman, M.; Lawson, D.; Logan, R.; Murphy, M.; Rawlins, M.; Vessey, M.; Wainwright, P.

    1995-01-01

    OBJECTIVE--To determine the risks of hospitalisation for bleeding peptic ulcer with the current prophylactic aspirin regimens of 300 mg daily or less. DESIGN--A case-control study with hospital and community controls. SETTING--Hospitals in Glasgow, Newcastle, Nottingham, Oxford, and Portsmouth. SUBJECTS--1121 patients with gastric or duodenal ulcer bleeding matched with hospital and community controls. RESULTS--144 (12.8%) cases had been regular users of aspirin (taken at least five days a week for at least the previous month) compared with 101 (9.0%) hospital and 77 (7.8%) community controls. Odds ratios were raised for all doses of aspirin taken, whether compared with hospital or community controls (compared with combined controls: 75 mg, 2.3 (95% confidence interval 1.2 to 4.4); 150 mg, 3.2 (1.7 to 6.5); 300 mg, 3.9 (2.5 to 6.3)). Results were not explained by confounding influences of age, sex, prior ulcer history or dyspepsia, or concurrent non-aspirin non-steroidal anti-inflammatory drug use. Risks seemed particularly high in patients who took non-aspirin non-steroidal anti-inflammatory drugs concurrently. CONCLUSION--No conventionally used prophylactic aspirin regimen seems free of the risk of peptic ulcer complications. PMID:7711618

  19. Embryologic and anatomic basis of duodenal surgery.

    PubMed

    Androulakis, J; Colborn, G L; Skandalakis, P N; Skandalakis, L J; Skandalakis, J E

    2000-02-01

    the duct is catastrophic. With the Kocher maneuver, surgeons reconstruct the primitive mesoduodenum and achieve mobilization of the duodenum, which is useful for some surgical procedures. Surgeons should not skeletonize more than 2 cm of the first part of the duodenum. If more than 2 cm of skeletonization is done, a duodenostomy using a Foley catheter may be necessary to avoid blow-up of the stump secondary to poor blood supply. Proximal duodenojejunostomy is advised for the safe management of patients with difficult duodenal stumps. Roux-en-Y choledochojejunostomy and duodenojejunostomy divert bile and food in the treatment of the complicated duodenal diverticulum. The suspensory ligament may be transected with impunity. It should be ligated before being sectioned so that bleeding from small vessels contained within can be avoided. Failure to sever the suspensory muscle completely, which is possible if the insertion is multiple, fails to relieve the symptoms of vascular compression of the duodenum (Fig. 18). Mobilization, resection, and end-to-end anastomosis of the duodenal flexure have been performed as a uniform surgical procedure, avoiding the conventional gastrojejunostomy. With a large, penetrating posterior duodenal or pyloric ulcer, surgeons should remember that The proximal duodenum shortens because of the inflammatory process (duodenal shortening) The anatomic topography of the distal common bile duct and the opening of the duct of Santorini and the ampulla of Vater is distorted Leaving the ulcer in situ is wise Careful palpation for or visualization of the location of the ampulla of Vater or common bile duct exploration with a catheter insertion into the common bile duct and the duodenum are useful procedures In most cases, the common bile duct is located to the right of the gastroduodenal artery at the posterior wall of the first part of the duodenum. (ABSTRACT TRUNCATED) PMID:10685148

  20. [Leg ulcers].

    PubMed

    Wollina, U; Unger, L; Stelzner, C; Machetanz, J; Schellong, S

    2013-11-01

    The lower leg is in particular prone to the development of ulceration. Many different causes may lead to ulceration. Thus, a thorough diagnosis is mandatory, and a biopsy is often required. By far the most common type is the classical venous ulcer due to chronic venous insufficiency, located at the medial ankle. A more complicated-and more difficult to treat-type of venous ulcer is arthrogenic congestion syndrome with its extreme variant of a "legging" ulcer. In cases with severe peripheral arterial disease, an arterial ulcer may develop. The hypertensive ulcer Martorell is associated with arterial hypertension and diabetes; the underlying pathology is occlusion of arteriolar vessels. A typical diabetic ulceration is the necrobiosis lipoidica. Important differential diagnoses of leg ulceration include pyoderma gangrenosum and the calciphylactic ulcer. Due to a long-standing course, an ulceration may turn malignant. Vice versa, ulceration may occur as sign of a primary malignant lesion. PMID:24005788

  1. Highly selective vagotomy in the treatment of peptic ulcer diathesis.

    PubMed

    Kaushik, S P; Kohli, P; Kumar, P; Pradeep, R; Saxena, R; Choudhary, S R; Suresh, A

    1990-09-01

    The results of highly selective vagotomy in 174 Indian patients have been analysed. Compared to other procedures on the stomach, HSV has a definite advantage both on long term as well as on short term basis. HSV has therefore become the procedure of choice in the treatment of duodenal ulcer disease provided the expertise is available locally. HSV has also been used now in the treatment of ulcer complications and benign gastric ulcer disease. PMID:2092027

  2. Restraint ulcers in the rat. 1: Influence on ulcer frequency of fasting and of environmental temperature associated with immobilization of varying durations

    NASA Technical Reports Server (NTRS)

    Buchel, L.; Gallaire, D.

    1980-01-01

    The results of the production of experimental ulcers in rats are described. Two experimental conditions were found to regularly provoke the appearance of gastric ulcers in a high percentage of rats: (1) two-and-a-half hour restraint, proceeded by a 24 hour fast; and (2) one-and-a-half hour restraint with lowering of the environmental temperature while fasting.

  3. [Oral ulcers].

    PubMed

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

    2005-10-29

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

  4. Duodenal luminal nutrient sensing

    PubMed Central

    Rønnestad, Ivar; Akiba, Yasutada; Kaji, Izumi; Kaunitz, Jonathan D

    2016-01-01

    The gastrointestinal mucosa is exposed to numerous chemical substances and microorganisms, including macronutrients, micronutrients, bacteria, endogenous ions, and proteins. The regulation of mucosal protection, digestion, absorption and motility is signaled in part by luminal solutes. Therefore, luminal chemosensing is an important mechanism enabling the mucosa to monitor luminal conditions, such as pH, ion concentrations, nutrient quantity, and microflora. The duodenal mucosa shares luminal nutrient receptors with lingual taste receptors in order to detect the five basic tastes, in addition to essential nutrients, and unwanted chemicals. The recent ‘de-orphanization’ of nutrient sensing G protein-coupled receptors provides an essential component of the mechanism by which the mucosa senses luminal nutrients. In this review, we will update the mechanisms of and underlying physiological and pathological roles in luminal nutrient sensing, with a main focus on the duodenal mucosa. PMID:25113991

  5. Increased Production of Lysozyme Associated with Bacterial Proliferation in Barrett's Esophagitis, Chronic Gastritis, Gluten-induced Atrophic Duodenitis (Celiac Disease), Lymphocytic Colitis, Collagenous Colitis, Ulcerative Colitis and Crohn's Colitis.

    PubMed

    Rubio, Carlos A

    2015-12-01

    The mucosa of the esophagus, the stomach, the small intestine, the large intestine and rectum are unremittingly challenged by adverse micro-environmental factors, such as ingested pathogenic and non-pathogenic bacteria, and harsh secretions with digestive properties with disparate pH, as well as bacteria and secretions from upstream GI organs. Despite the apparently inauspicious mixture of secretions and bacteria, the normal GI mucosa retains a healthy state of cell renewal. To by-pass the tough microenvironment, the epithelia of the GI react by speeding-up cell exfoliation, by increasing peristalsis, eliminating bacteria through secretion of plasma cell-immunoglobulins and by increasing production of natural antibacterial enzymes (lysozyme) and host defense peptides (defensin-5). Lysozyme was recently found up-regulated in Barrett's esophagitis, in chronic gastritis, in gluten-induced atrophic duodenitis (celiac disease), in collagenous colitis, in lymphocytic colitis and in Crohn's colitis. This up-regulation is a response directed towards the special types of bacteria thriving in the microenvironment in each of the aforementioned clinical inflammatory maladies. The purpose of that up-regulation is to protect the mucosa affected by the ongoing chronic inflammation. Bacterial antibiotic resistance continues to exhaust our supply of effective antibiotics. The future challenge is how to solve the increasing menace of bacterial resistance to anti-bacterial drugs. Further research on natural anti-bacterial enzymes such as lysozyme, appears mandatory. PMID:26637845

  6. [Oral cholangiography and duodenal atresia].

    PubMed

    Baeza-Herrera, Carlos; León-Cruz, Alberto; Sanjuán-Fabián, Héctor; García-Cabello, Luís Manuel

    2006-01-01

    A newborn male patient with trisomy-21 presented with bilious hemesis. The patient was icteric with slight hepatomegaly. Simple abdominal X-ray and upper gastrointestinal series with barium showed a dilated duodenal loop and inflammatory changes involving the duodenal mucosa. This image known as "double bubble" is characteristic of congenital duodenal obstruction. Simultaneously the gallbladder and choledochus were visualized. The former X-ray finding is very unusual. An uneventful Kimura procedure was performed. PMID:16711553

  7. [Aphthous ulcers and oral ulcerations].

    PubMed

    Vaillant, Loïc; Samimi, Mahtab

    2016-02-01

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

  8. Omeprazole in the treatment of peptic ulcers resistant to H2-receptor antagonists.

    PubMed

    Guerreiro, A S; Neves, B C; Quina, M G

    1990-06-01

    Thirty patients with peptic ulcers resistant to at least 8 weeks of continuous therapy with full-dose H2-receptor antagonists alone or followed by other anti-ulcer drugs, were treated with the gastric proton pump inhibitor omeprazole (40 mg), administered orally once daily for up to 8 weeks. The study design was non-comparative and open; healing was verified by endoscopy. After only 2 weeks of treatment, 21 out of 23 (91%) duodenal ulcer patients were healed, as well as 2 out of 2 patients with both duodenal and gastric ulcer and 1 out of 3 patients with prepyloric ulcer. After 4 weeks, all duodenal ulcers, 1 out of 2 gastric ulcers and 2 out of 3 pre-pyloric ulcers were healed. A further month of therapy healed the gastric ulcer to give an overall healing rate of 97% and leaving only one patient (pre-pyloric ulcer) unhealed at the end of the study. Of 19 patients suffering ulcer symptoms at entry, only two patients reported any symptoms at 2 weeks and one of these (who remained unhealed) continued to have symptoms throughout the study. One patient reported mild asthenia; otherwise, no clinical or biochemical side-effects were recorded. It is concluded that omeprazole is highly effective in healing refractory peptic ulcers. PMID:1983325

  9. A case report of a duodenal adenocarcinoma: a complication with Crohn's disease.

    PubMed

    Sakakibara, Yuko; Yamada, Takuya; Kimura, Keiichi; Iwasaki, Ryuichirou; Iwasaki, Tetsuya; Ishihara, Akio; Nakazuru, Shoichi; Ishida, Hisashi; Kodama, Yoshinori; Mita, Eiji

    2016-03-01

    The prevalence of Crohn's disease (CD) in Japan is increasing, and so is the incidence of colorectal and small bowel cancers associated with CD. However, few reports have described the malignant transformation of duodenal lesions; moreover, such a diagnosis is rarely possible preoperatively. We present a case of malignant degeneration in the duodenal mucosa associated with CD. A 54-year-old man had been receiving treatment for CD for more than 20 years. Seven years ago, he was diagnosed with duodenal stenosis related to CD. He was asymptomatic, and biopsy results from the proximal stricture showed inflammatory changes without malignant transformation. The lesion was then monitored during follow-up. In 2013, he underwent an endoscopy, which revealed an ulcerated, nodular mucosa, immediately proximal to a high-grade obstruction of the descending duodenum. A biopsy of the ulcer lesion confirmed a diagnosis of adenocarcinoma. The patient then underwent duodenopancreatectomy. Histopathological results from the resected duodenum confirmed a poorly differentiated adenocarcinoma that had invaded the subserosa. The patient recovered, and no recurrence has been observed. Although the duodenum can be accessed without difficulty during endoscopy, it is challenging to preoperatively diagnose malignant transformation. There are only four reported cases of duodenal cancer stemming from CD-associated stricture, and only one of them received a preoperative diagnosis of malignancy based on endoscopic biopsy results. Progressive duodenal narrowing and ulceration in patients with CD should indicate a need for careful endoscopic evaluation and biopsy in order to exclude malignant degeneration of Crohn's duodenitis. Early diagnosis of cases of CD-associated cancers is necessary. We report the features of a rare and illustrative case of duodenal adenocarcinoma in a patient with CD. PMID:26947045

  10. Induction of ulcerative colitis in mice influences the course of infection with the nematode Trichuris muris.

    PubMed

    Vegas-Sánchez, M C; Rollán-Landeras, E; García-Rodríguez, J J; Bolás-Fernández, F

    2015-09-01

    The aim of this study was to assess the effect of infection with the nematode whipworm Trichuris muris on the course of chemically induced acute ulcerative colitis in CBA/J mice, a strain proven to be highly resistant to infection with T. muris. Each mouse was infected with 50 embryonated eggs of T. muris by oral gavage. Acute colitis was triggered by administering 4% dextran sulphate sodium (DSS) in the drinking water for nine consecutive days at different times after infection. Concurrent infection and DSS administration exacerbate the severity of the colitis while favouring the permanence of parasites in the intestine. The induction of ulcerative colitis from days 54 to 62 post-infection (p.i.), when all worms had been expelled, ameliorated the course of the inflammatory disease. When ulcerative colitis was triggered earlier on, from days 27 to 35 p.i., the beneficial effects on inflammatory events were clearly shown with signs of mucosal epithelization and regeneration as early as day 1 after DSS administration. Previous infections by T. muris therefore accelerate recovery from subsequently induced inflammatory bowel disease and such an effect assists the nematode to persist in the intestinal niche. PMID:25007240

  11. Histopathology of duodenal mucosal lesions in pediatric patients with inflammatory bowel disease: statistical analysis to identify distinctive features.

    PubMed

    Hardee, Steven; Alper, Arik; Pashankar, Dinesh S; Morotti, Raffaella A

    2014-01-01

    Histopathologic lesions of the upper gastrointestinal tract (UGT) are common in inflammatory bowel disease (IBD) patients. Pediatric patients have a higher incidence of IBD-associated gastritis and duodenitis than do adults. This study aimed to identify histopathologic features of duodenal lesions in the pediatric population that are characteristic of IBD, compared to duodenal pathology of different etiopathogenesis. We performed a retrospective analysis of UGT biopsies from pediatric patients with a histopathologic diagnosis of duodenitis (0-18 years of age) over a 7-year period. We identified 40 cases of duodenitis associated with Crohn's disease (CD) and 10 cases associated with ulcerative colitis (UC) and compared the histopathologic characteristics of the duodenitis with age-matched controls consisting of 40 cases duodenitis associated with celiac disease and 40 non-Helicobacter pylori-associated (NOS) etiology duodenitis cases. The histologic features that were evaluated included presence of granulomas, duodenal cryptitis, erosion, lamina propria eosinophils, villous blunting, increased intraepithelial lymphocytes (IELs), and crypt hyperplasia, among others. Additionally, we evaluated the presence of associated gastritis in all of these groups. Statistical analysis to identify significant differences was performed using Kruskal-Wallis testing. Cryptitis was the most distinctive feature of IBD-associated duodenitis. Granulomas were exceptionally rare. The severity of villous blunting and presence of IELs was significantly different in the IBD versus the celiac group. There is a significant overlap with duodenal lesions of different etiopathogenesis, including villous blunting and eosinophilia. With the exclusion of granulomas, cryptitis seems the most distinctive feature of the duodenal lesions associated with IBD. PMID:25207874

  12. Heterotopic Pancreas Presented as Duodenal Tumor with Obstruction.

    PubMed

    Kim, Sung Heun; Nam, So Hyun

    2015-12-01

    Heterotopic pancreas (HP) is defined as pancreatic tissue lacking anatomic and vascular continuity with the main body of the pancreas. Most are asymptomatic, but can cause ulcer, bleeding, intussusception, and mechanical obstruction. Herein, we presented one case of HP presented as duodenal tumor causing duodenal obstruction. A 7-year-old girl visited the emergency room for abdominal pain with vomiting for 24 hours. Computed tomography and upper gastrointestinal series revealed a polypoid mass with short stalk in the 2nd portion of duodenum. We attempted an endoscopic removal. However, the lumen was nearly obstructed by the mass and the stalk was too broad and hard to excise. The mass was surgically removed via duodenotomy. It was confirmed as a HP with ductal and acini components (type 2 by Heinrich classification). Postoperatively, the patient has been well without any complication and recurrence. PMID:26770904

  13. Peptic ulcer

    MedlinePlus

    ... patients with ulcer bleeding. Am J Gastroenterol . 2012 Mar;107(3):345-60. PMID: 22310222 www.ncbi. ... NSAID-related ulcer complications. Am J Gastroenterol . 2009 Mar;104(3):728-38. McColl KEL. Helicobacter pylori ...

  14. Ulcerative Colitis

    MedlinePlus

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

  15. Peptic Ulcer

    MedlinePlus

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

  16. Peptic ulcer

    MedlinePlus

    ... health conditions. Other medicines used for ulcers are: Misoprostol, a drug that may help prevent ulcers in ... acid blocker Have you take a drug called misoprostol The following lifestyle changes may help prevent peptic ...

  17. Pressure ulcers.

    PubMed

    O'Byrne, Deborah

    2016-04-13

    My nursing experience is in acute care. Acute medical nurses are well placed to assess skin integrity, identify patients at risk of pressure ulcer development, and commence appropriate interventions to prevent or treat pressure ulcers. PMID:27073966

  18. [Martorell ulcer].

    PubMed

    Kluger, Nicolas; Koljonen, Virve; Senet, Patricia

    2013-01-01

    Martorell ulcer (also called hypertensive leg ulcer) is an unusual, but not rare, cause of leg ulcers. It represents up to 15% of the leg ulcers hospitalized in a dermatology ward. It affects patients, aged from 40 to 85 years old, with a past long history of poorly controlled hypertension and sometimes diabetes. Clinical presentation is highly characteristic with an extremely painful, slowly extensive, superficial necrotic ulcer with a purpuric rim. Delay of healing is usually slow. Skin biopsies of the wound border, are warranted for differential diagnosis only in atypical cases. Management includes active pain control, wound debridement, skin grafting and hypertension control. PMID:23767134

  19. Influence of psychosocial factors on coping and living with a venous leg ulcer.

    PubMed

    Peart, Joanna

    2015-06-01

    This clinical focus and literature review describe the effect of psychosocial factors on coping and living with a venous leg ulcer (VLU). The associated stressors of living with a VLU include: pain, loss of self-esteem, and social isolation, with subsequent negative emotions that could potentially lead to anxiety and depression. The ability to cope with a VLU depends upon the individual, with some patients employing negative coping strategies such as denial, depending on the stage of the illness and level of acceptance reached (Husband, 2001; Brown, 2014). Psychosocial interventions by health professionals have been shown to reduce the stress of living with a VLU, to improve a patient's coping ability, and subsequently enhance wound healing. This article highlights the importance of holistic assessment and joint treatment planning, to incorporate patients' psychosocial needs and individual coping methods in order to reduce the associated stress of living with a VLU. PMID:26052991

  20. Influences of the colonic microbiome on the mucous gel layer in ulcerative colitis

    PubMed Central

    Lennon, Gráinne; Balfe, Áine; Earley, Helen; Devane, Liam A; Lavelle, Aonghus; Winter, Desmond C; Coffey, J Calvin; O'Connell, P Ronan

    2014-01-01

    The colonic mucus gel layer (MGL) is a critical component of the innate immune system acting as a physical barrier to microbes, luminal insults, and toxins. Mucins are the major component of the MGL. Selected microbes have the potential to interact with, bind to, and metabolize mucins. The tolerance of the host to the presence of these microbes is critical to maintaining MGL homeostasis. In disease states such as ulcerative colitis (UC), both the mucosa associated microbes and the constituent MGL mucins have been shown to be altered. Evidence is accumulating that implicates the potential for mucin degrading bacteria to negatively impact the MGL and its stasis. These effects appear more pronounced in UC.   This review is focused on the host-microbiome interactions within the setting of the MGL. Special focus is given to the mucolytic potential of microbes and their interactions in the setting of the colitic colon. PMID:24714392

  1. To be or not to be: The host genetic factor and beyond in Helicobacter pylori mediated gastro-duodenal diseases

    PubMed Central

    Datta De, Dipanjana; Roychoudhury, Susanta

    2015-01-01

    Helicobacter pylori (H. pylori) have long been associated with a spectrum of disease outcomes in the gastro-duodenal system. Heterogeneity in bacterial virulence factors or strains is not enough to explain the divergent disease phenotypes manifested by the infection. This review focuses on host genetic factors that are involved during infection and eventually are thought to influence the disease phenotype. We have summarized the different host genes that have been investigated for association studies in H. pylori mediated duodenal ulcer or gastric cancer. We discuss that as the bacteria co-evolved with the host; these host gene also show much variation across different ethnic population. We illustrate the allelic distribution of interleukin-1B, across different population which is one of the most popular candidate gene studied with respect to H. pylori infections. Further, we highlight that several polymorphisms in the pathway gene can by itself or collectively affect the acid secretion pathway axis (gastrin: somatostatin) thereby resulting in a spectrum of disease phenotype PMID:25780285

  2. [Venous ulcer].

    PubMed

    Böhler, Kornelia

    2016-06-01

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

  3. Palatal ulceration.

    PubMed

    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. PMID:25441477

  4. Duodenal Neuroendocrine Tumors: Location Matters!

    PubMed

    Sheikh, Mohd Raashid; Osman, Houssam; Cheek, Susannah; Hunter, Shanee; Jeyarajah, Dhiresh Rohan

    2016-05-01

    Duodenal neuroendocrine tumors (NETs) are rare. Historically, when feasible a less aggressive surgical approach is considered. The aim of this study was to identify factors associated with prognosis and the necessity for more aggressive surgical procedures. All patients who underwent surgery for duodenal NETs between September 2005 and June 2014 were identified retrospectively. Data collected included clinical presentation, operative findings, and histopathological data. Eighteen patients underwent surgical management for duodenal NETs. Two patients underwent transduodenal excision (11%), two patients had partial duodenal resection (11%), two patients had antrectomy including 1st part of duodenum (D1) resection (33%), and eight underwent pancreaticoduodenectomy [PD (44%)]. On analysis, 2nd part of duodenum (D2) location was the most common site of duodenal NETs (n = 9, 50%). The odds of having a PD were 10 times higher when the lesion was in D2 location. The odds of having a positive lymph node are nine times higher when the lesion is in D2 region. The odds of having a positive lymph node are three times higher when lesion is greater than T1. D2 location of NETs is associated with higher odds of lymph node positivity and need for more extensive procedures like PD. PMID:27215716

  5. Martorell's ulcer.

    PubMed Central

    Shutler, S. D.; Baragwanath, P.; Harding, K. G.

    1995-01-01

    This paper reports a rare form of ulceration of the lower leg and, as a result of subsequent investigations and literature review, readdresses a recent debate regarding the legitimate classification of these ulcers as a separate disease entity. Images Figure 1 Figure 2 Figure 3 PMID:8552533

  6. [Duodenal dystrophy: An interdisciplinary problem].

    PubMed

    Vinokurova, L V; Khatkov, I E; Izrailov, R E; Bordin, D S; Dubtsova, E A; Nikolskaya, K A; Agafonov, M A; Andrianov, A V

    2016-01-01

    Duodenal dystrophy (DD) is the pathological change in the wall of the duodenum, which is caused by chronic inflammation in its ectopic pancreatic tissue. The most common complications of DD are acute or chronic pancreatitis and impaired duodenal patency, which along with severe pain are an indication for surgical treatment. Pancreaticoduodenal resection is recognized as the operation of choice. The paper describes a clinical case demonstrating the efficiency and safety of minimally invasive (laparoscopic) surgical technologies in this category of patients. Resectional interventions of this volume are also shown to be accompanied by the development of pancreatic insufficiency that necessitates continuous enzyme replacement therapy. PMID:27030187

  7. Does COX1 gene polymorphism (A842G/C50T) influence peptic ulcer bleeding in Indian patients?.

    PubMed

    Santhosh, S; Simon, Ebby George; Joseph, A J; Dutta, Amit Kumar; Chowdhury, Sudipta Dhar; Kurien, Reuben Thomas; Chacko, Ashok

    2015-01-01

    This is a pilot study to test the hypothesis that polymorphisms that may be linked to cyclooxygenase production may affect the likelihood and the nature of bleeding in patients with ulcer disease. Of the two polymorphism that have previously been studied for links we chose the A842G polymorphims. Of the 50 patients with ulcer bleeding who were studied, 8 had a heterozygous polymorphisms and 42 had the normal configuration. On comparing these two groups. there were no significant differences in clinical presentation except that there was a tendency to have less gastric ulcers among those with the A842G/C50T polymorphism. Based on these studies we need to undertake a larger studies comparing these groups with those with ulcers without GI bleeding and those without ulcers PMID:27522738

  8. Circadian gastric acidity in Helicobacter pylori positive ulcer patients with and without gastric metaplasia in the duodenum.

    PubMed Central

    Savarino, V; Mela, G S; Zentilin, P; Mele, M R; Lapertosa, L; Patetta, R; Dallorto, E; Vassallo, A; Mansi, C; Vigneri, S; Celle, G

    1996-01-01

    BACKGROUND: The presence of gastric metaplasia allows helicobacter pylori to colonise the duodenum and this condition is thought to be acquired as a response to acid hypersecretion. This functional disorder, however, is present only in a subgroup of duodenal ulcer patients and, in addition, surface gastric metaplasia has been frequently found in the proximal duodenum of normal subjects and patients with non-ulcer dyspepsia, who cannot be certainly considered as acid hypersecretors. AIMS: To clarify the role of acid in inducing gastric type epithelium in the duodenum. This study aimed at assessing whether the pattern of circadian gastric acidity differs between H pylori positive duodenal ulcer patients with and without duodenal gastric metaplasia. PATIENTS: Seventy one patients with duodenal ulcer confirmed by endoscopy and who were found to be positive for H pylori infection by histology on antrum biopsy specimens were enrolled into this study. METHODS: Gastric type epithelium in the duodenum was found in 49 of 71 ulcer patients (69%). Continuous 24 hour gastric pH metry was performed in 50 healthy subjects and in the two subgroups of duodenal ulcer patients with and without gastric metaplasia in the duodenum. Gastric acidity was calculated for 24 hours (1700-1659), night (2000-0759) and day-time (0800-1959). RESULTS: Ulcer patients without gastric metaplasia showed a significantly higher gastric acidity (p < 0.001) than controls for every time interval considered, while the ulcer subgroup with gastric metaplasia was more acid than healthy subjects (p < 0.001) during the whole 24 hour period and the daytime. There was no difference between the two subgroups of duodenal ulcer patients with and without gastric metaplasia during the various time segments analysed. CONCLUSION: The findings confirm that the circadian gastric acidity of duodenal ulcer patients is higher than that of controls. As there is no difference in gastric pH between duodenal ulcer patients with

  9. Venous ulcers.

    PubMed

    Reichenberg, Jason; Davis, Mark

    2005-12-01

    Veneous ulcers are extremely common, accounting for a large proportin of all lower extremity ulcers. Due to their chronicity and relatively high prevalence, their impact on the cost of healthcare and the lives of the patients affected is quite significant. There has been progress in understanding the pathophysiology, clinical features, and diagnosis of these ulcers, but the basic principles of care have remained consistent for almost a half century. To allow for optimal healing, it is important to maintain a clean moist wound bed, treat any clinically significant infection, and decrease surrounding edema. PMID:16387266

  10. RAPID HEALING OF PEPTIC ULCERS IN PATIENTS RECEIVING FRESH CABBAGE JUICE

    PubMed Central

    Cheney, Garnett

    1949-01-01

    Thirteen patients with peptic ulcer were treated with fresh cabbage juice, which, experiments have indicated, contains an antipeptic ulcer factor. This factor (vitamin U) prevents the development of histamin-induced peptic ulcers in guinea pigs. The average crater healing time for seven of these patients who had duodenal ulcer was only 10.4 days, while the average time as reported in the literature, in 62 patients treated by standard therapy, was 37 days. The average crater healing time for six patients with gastric ulcer treated with cabbage juice was only 7.3 days, compared with 42 days, as reported in the literature, for six patients treated by standard therapy. The rapid healing of peptic ulcers observed radiologically and gastroscopically in 13 patients treated with fresh cabbage juice indicates that the anti-peptic ulcer dietary factor may play an important role in the genesis of peptic ulcer in man. ImagesFigure 2.Figure 3. PMID:18104715

  11. The prevalence of self-reported peptic ulcer in the United States.

    PubMed Central

    Sonnenberg, A; Everhart, J E

    1996-01-01

    OBJECTIVES. The purpose of this study was to draw a current picture of the sociodemographic characteristics of peptic ulcer in the United States. METHODS. During the National Health Interview Survey of 1989, a special questionnaire on digestive diseases was administered to 41,457 randomly selected individuals. Data were retrieved from public use tapes provided by the National Center for Health Statistics. Odds ratios were calculated by logistic regression after adjustment for sample weights in the survey. RESULTS. Of adult US residents, 10% reported having physician-diagnosed ulcer disease, and one third of these individuals reported having an ulcer in the past year. Old age, short education, low family income, being a veteran, and smoking acted as significant and independent risk factors. Gastric and duodenal ulcer occurred in both sexes equally often. Duodenal ulcer was more common in Whites than non-Whites, while gastric ulcer was more common in non-Whites. CONCLUSIONS. The age-related rise and socioeconomic gradients of peptic ulcer represent the historic scars of previous infection rates with Helicobacter pylori. The racial variations reflect different ages at the time of first infection; younger and older age at the acquisition of H. pylori appear to be associated with gastric and duodenal ulcer, respectively. PMID:8633736

  12. Stomach ulcer

    MedlinePlus Videos and Cool Tools

    ... are absorbed in the small intestine. It produces acid and various enzymes that break down food into ... wall of the stomach is protected from the acid and enzymes by a mucous lining. Ulcers are ...

  13. Mouth ulcers

    MedlinePlus

    ... Canker sores Gingivostomatitis Herpes simplex ( fever blister ) Leukoplakia Oral cancer Oral lichen planus Oral thrush A skin sore ... bacterial infection of ulcers Dental infections ( tooth abscesses ) Oral cancer Spread of contagious disorders to other people When ...

  14. Mouth ulcers

    MedlinePlus

    ... by many disorders. These include: Canker sores Gingivostomatitis Herpes simplex ( fever blister ) Leukoplakia Oral cancer Oral lichen planus Oral thrush A skin sore caused by histoplasmosis may also appear as a mouth ulcer.

  15. Stomach ulcer

    MedlinePlus Videos and Cool Tools

    ... the small intestine. It produces acid and various enzymes that break down food into simple substances. The ... the stomach is protected from the acid and enzymes by a mucous lining. Ulcers are caused when ...

  16. Vasculitic Ulcers.

    PubMed

    Papi, Massimo; Papi, Claudia

    2016-03-01

    Vasculitic ulcers are an emerging problem in wound care that needs to be well defined and adequately approached by caregivers. Cutaneous vasculitis includes several inflammatory disorders that compromise microvessels and specifically the cutaneous vascular system: arterioles, capillaries, postcapillary venules. The pathogenetic role of circulating immunocomplexes and autoantibodies (antineutrophil antibodies) in these diseases has been widely demonstrated in animal models and in humans. Vasculitis can be limited to the skin or represent the cutaneous signs in case of systemic vasculitis with visceral involvement. The injury of cutaneous microvessels may result in impairment of blood flow and consequent focal ischemia and formation of skin ulcers. The ulcers are often multiple and localized on the lower leg and foot where the microcirculatory anatomy and rheologic dynamics are predisposing factors. Approximately 3% to 5% of skin ulcers may be caused by a vasculitic disorder. PMID:26657344

  17. Ulcerative colitis

    MedlinePlus

    ... of nonhospitalized ulcerative colitis: the Toronto consensus. Gastroenterology . 2015;148(5):1035-58. PMID: 25747596 www.ncbi.nlm.nih.gov/pubmed/25747596 . Burger D, Travis S. Conventional medical management of inflammatory bowel ...

  18. [Epidemiologic aspects of gastroduodenal ulcer in Burundi. Apropos of 1,476 new cases seen in 3 years].

    PubMed

    Ndabaneze, E; Kadende, P; Laroche, R; Aubry, P

    1989-10-01

    The objective of this study is to evaluate the main epidemiological characteristics of gastroduodenal ulcer in Burundi, from 3,282 high gastrointestinal endoscopies, performed over a 3-year period, permitting the diagnosis of 1,476 ulcers (45%): the duodenal ulcer is predominant, almost 93 p. cent. The sex-ratio is 2.75/1. There is a peak of maximum frequency between the ages of 20 and 29 years for duodenal ulcer. The results of this study are consistent with the series published in Africa regarding the location of the ulcer, sex and age. The frequency is high in relation with the series coming from West Africa. Two provinces in the 15 which form Burundi, share between them 50% of ulcer patients. These are the highest regions of the country (average attitude = 1,800 meters), but where the socio-cultural and dietary customs are the same as in the other provinces. PMID:2817766

  19. Role of dietary phospholipids and phytosterols in protection against peptic ulceration as shown by experiments on rats

    PubMed Central

    Tovey, Frank I

    2015-01-01

    Geographically the prevalence of duodenal ulceration is related to the staple foods in the diet in regions of developing countries where the diet is stable. It is higher in regions where the diet is based on milled rice, refined wheat or maize, yams, cassava, sweet potato, or green bananas, and is lower in regions where the staple diet is based on unrefined wheat or maize, soya, certain millets or certain pulses. Experiments on rat gastric and duodenal ulcer models showed that it was the lipid fraction in staple foods from low prevalence areas that was protective against both gastric and duodenal ulceration, including ulceration due to non-steroidal anti-inflammatory drugs (NSAIDs). It also promoted ulcer healing. The lipid from the pulse, Dolichos biflorus, horse gram which was highly protective was used to identify the fractions with protective activity in the lipid. The protective activity lay in the phospholipid, sterol and sterol ester fractions. In the phospholipid fraction phosphatidyl choline (lethicin) and phosphatidyl ethanolamine (cephalin) were predominant. In the sterol fraction the sub-fractions showing protective activity contained β-sitosterol, stigmasterol, and an unidentified isomer of β-sitosterol. The evidence from animal models shows that certain dietary phospholipids and phytosterols have a protective action against gastroduodenal ulceration, both singly and in combination. This supports the protective role of staple diets in areas of low duodenal ulcer prevalence and may prove to be of importance in the prevention and treatment of duodenal ulceration and management of recurrent ulcers. A combination of phospholipids and phytosterols could also play an important role in protection against ulceration due to NSAIDs. PMID:25663757

  20. [Influence of cattle cord blood fraction below 5 kD on biochemical parameters of blood in experimental chronic stomach ulcer in rats].

    PubMed

    Gulevskiĭ, A K; Abakumova, E S; Moiseeva, N N; Dolgikh, O L

    2008-01-01

    Influence of cattle cord blood fraction (below 5 kD) on lipid peroxidation product content and alkaline phosphatase activity-in peripheral blood was studied on the experimental subchronic stomach ulcer model in rats. It has been shown that the fraction administrations normalize thiobarbituric-active product content and alkaline phosphatase activity in blood, which testifies to decreasing inflammatory reaction in the mucous membrane of the stomach. The fraction administrations accelerate the processes of regeneration of the mucous membrane of the stomach up to complete healing of ulcer defects. Cord blood fraction below 5 kD from cattle possesses antiulcer activity which is analogous to the actovegin activity. It has been shown by gel-penetrating chromatography that the pattern of cord blood fraction low molecular substances is different from the actovegin pattern both qualitatively and quantitatively. PMID:18819383

  1. The influence of beliefs about health and illness on foot care in ugandan persons with diabetic foot ulcers.

    PubMed

    Hjelm, Katarina; Beebwa, Esther

    2013-01-01

    Diabetes mellitus is becoming pandemic, particularly affecting Sub-Saharan Africa, and the prevalence of complications is increasing. Diabetic foot disorders are a major source of morbidity and disability. Delay in the health care process due to patients' beliefs may have deleterious consequences for limb and life in persons with diabetic foot ulcers. No previous studies of beliefs about health and illness in persons with diabetic foot ulcers living in Africa have been found. The aim of the study was to explore beliefs about health and illness among Ugandans with diabetic foot ulcers that might affect self-care and care seeking behaviour. In an explorative study with consecutive sample semi-structured interviews were held with 14 Ugandan men and women, aged 40-79, with diabetic foot ulcer. Knowledge was limited about causes, management and prevention of diabetic foot ulcers. Foot ulcers were often detected as painful sores, perceived to heal or improve, and led to stress and social isolation due to smell and reduced mobility. Most lacked awareness of the importance of complete daily foot care and seldom practised self-care. Health was described as absence of disease and pain. Many feared future health and related it to contact with nurses in the professional sector from whom they sought information, blood tests and wound dressings and desired better organised diabetes clinics offering health education and more opening hours. Many have an underutilised potential for self-care and need education urgently, delivered in well-organised diabetes clinics working to raise awareness of the threat and prevent foot ulcers. PMID:24039644

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

    PubMed

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

    2016-03-15

    Ibuprofen is the first line of treatment for osteoarthritis and arthritis. The main side effects of ibuprofen especially in long-term treatment include gastric ulcer, duodenal ulcer and indigestion etc. Therefore, screening drugs with effective gastric protective effects and low toxicity for combination therapy with ibuprofen is necessary. The mechanism of gastric damage induced by ibuprofen is still unclear, however, cell damage caused by reactive oxygen species (ROS) is considered as the main reason. Preliminary screening of literature with the criteria of low toxicity led to four histamine-2 receptor antagonists (H2RAs): nizatidine, famotidine, lafutidine, and roxatidine acetate, which were selected for further investigation. These drugs were evaluated systemically by examining the gastric ulcer index, lipid peroxidation (LPO), membrane permeability, toxicity to main organs, and the influence on the activity of antioxidant enzymes, and myeloperoxidase (MPO). Nizatidine was found to be the best gastric protective agent. It exhibited excellent protective effect by increasing antioxidant enzyme activity, decreasing MPO activity, reducing LPO, and membrane permeability. Combination treatment with nizatidine and ibuprofen did not show any significant toxicity. Nizatidine was considered as a good option for combination therapy with ibuprofen especially for diseases that require long-term treatment such as arthritis and osteoarthritis. PMID:26883979

  3. Sample taking problems in measuring actual histamine levels of human gastroduodenal mucosa: specific and general relevance in clinical trials on peptic ulcer pathogenesis and selective proximal vagotomy.

    PubMed Central

    Thon, K P; Lorenz, W; Ohmann, C; Weber, D; Rohde, H; Röher, H D

    1985-01-01

    Changes in histamine storage in the oxyntic mucosa of duodenal ulcer patients and their reversal by vagotomy and the histamine H2-antagonist cimetidine supported the hypothesis that histamine could be a causal factor in peptic ulcer pathogenesis. The specificity of these findings was impaired by problems in biopsy taking, however, and in the preparative steps before measuring the actual histamine contents in all parts of the gastric mucosa and in the duodenum. A prospective trial was carried out in 190 patients to identify these sources of bias and to overcome them by appropriate study designs. Usually a direct correlation was found between weight of biopsy and mucosal histamine content. This problem was solved by selecting a biopsy forceps producing smaller variations in sample size, by limiting the time of cold ischaemia to four to five minutes only and by taking three biopsy specimens for each single histamine value. The actual histamine content of mucosal biopsies remained constant for about four to five minutes only. The 'disappearance' rate was faster in control subjects than in duodenal ulcer patients. Hence by variation of the cold ischaemia time any artefacts of differences between mucosal histamine levels in controls and duodenal ulcer patients could be produced. Using the optimised sample taking procedure mucosal histamine contents of several gastric regions and the duodenal bulb were measured in 24 patients with duodenal ulcer, after selective proximal vagotomy without drainage and in control subjects without any stomach disease (randomised controlled trial). The histamine content was lower in all parts of the upper gastrointestinal tract in duodenal ulcer patients than in controls and was raised again in all regions after selective proximal vagotomy. As the most likely hypothesis it is suggested that vagal reflexes with afferent fibres coming from the oxyntic mucosa stimulate histamine release in duodenal ulcer patients by efferent peptidergic neurones

  4. Non-Helicobacter pylori, non-NSAIDs peptic ulcers: a descriptive study on patients referred to Taleghani hospital with upper gastrointestinal bleeding

    PubMed Central

    Rajabalinia, Hasan; Ghobakhlou, Mehdi; Nikpour, Shahriar; Dabiri, Reza; Bahriny, Rasoul; Sherafat, Somayeh Jahani; Moghaddam, Pardis Ketabi

    2012-01-01

    Aim The purpose of the present study was to evaluate the number and proportion of various causes of upper gastrointestinal bleeding and actual numbers of non-NSAID, non-Helicobacter pylori (H.pylori) peptic ulcers seen in endoscopy of these patients. Background The number and the proportion of patients with non- H.pylori, non-NSAIDs peptic ulcer disease leading to upper gastrointestinal bleeding is believed to be increasing after eradication therapy for H.pylori. Patients and methods Medical records of patients referred to the emergency room of Taleghani hospital from 2010 with a clinical diagnosis of upper gastrointestinal bleeding (hematemesis, coffee ground vomiting and melena) were included in this study. Patients with hematochezia with evidence of a source of bleeding from upper gastrointestinal tract in endoscopy were also included in this study. Results In this study, peptic ulcer disease (all kinds of ulcers) was seen in 61 patients which were about 44.85% of abnormalities seen on endoscopy of patients. Among these 61 ulcers, 44 were duodenal ulcer, 22 gastric ulcer (5 patients had the both duodenal and gastric ulcers). Multiple biopsies were taken and be sent to laboratory for Rapid Urease Test and pathological examination. About 65.53% of patients had ulcers associated with H.pylori, 9.83% had peptic ulcer disease associated with NSAIDs and 11.47% of patients had ulcers associated with both H.pylori and consumption of NSAIDs. 13.11% of patients had non-NSAIDs non- H.pylori peptic ulcer disease. Conclusion The results of this study supports the results of other studies that suggest the incidence of H.pylori infection related with duodenal ulcer is common, and that non-H pylori and non-NSAIDs duodenal ulcer is also common. PMID:24834225

  5. Role of dietary polyphenols in the management of peptic ulcer

    PubMed Central

    Farzaei, Mohammad Hosein; Abdollahi, Mohammad; Rahimi, Roja

    2015-01-01

    Peptic ulcer disease is a multifactorial and complex disease involving gastric and duodenal ulcers. Despite medical advances, the management of peptic ulcer and its complications remains a challenge, with high morbidity and death rates for the disease. An accumulating body of evidence suggests that, among a broad reach of natural molecules, dietary polyphenols with multiple biological mechanisms of action play a pivotal part in the management of gastric and duodenal ulcers. The current review confirmed that dietary polyphenols possess protective and therapeutic potential in peptic ulcer mediated by: improving cytoprotection, re-epithelialization, neovascularization, and angiogenesis; up-regulating tissue growth factors and prostaglandins; down-regulating anti-angiogenic factors; enhancing endothelial nitric oxide synthase-derived NO; suppressing oxidative mucosal damage; amplifying antioxidant performance, antacid, and anti-secretory activity; increasing endogenous mucosal defensive agents; and blocking Helicobacter pylori colonization associated gastric morphological changes and gastroduodenal inflammation and ulceration. In addition, anti-inflammatory activity due to down-regulation of proinflammatory cytokines and cellular and intercellular adhesion agents, suppressing leukocyte-endothelium interaction, inhibiting nuclear signaling pathways of inflammatory process, and modulating intracellular transduction and transcription pathways have key roles in the anti-ulcer action of dietary polyphenols. In conclusion, administration of a significant amount of dietary polyphenols in the human diet or as part of dietary supplementation along with conventional treatment can result in perfect security and treatment of peptic ulcer. Further well-designed preclinical and clinical tests are recommended in order to recognize higher levels of evidence for the confirmation of bioefficacy and safety of dietary polyphenols in the management of peptic ulcer. PMID:26074689

  6. Role of dietary polyphenols in the management of peptic ulcer.

    PubMed

    Farzaei, Mohammad Hosein; Abdollahi, Mohammad; Rahimi, Roja

    2015-06-01

    Peptic ulcer disease is a multifactorial and complex disease involving gastric and duodenal ulcers. Despite medical advances, the management of peptic ulcer and its complications remains a challenge, with high morbidity and death rates for the disease. An accumulating body of evidence suggests that, among a broad reach of natural molecules, dietary polyphenols with multiple biological mechanisms of action play a pivotal part in the management of gastric and duodenal ulcers. The current review confirmed that dietary polyphenols possess protective and therapeutic potential in peptic ulcer mediated by: improving cytoprotection, re-epithelialization, neovascularization, and angiogenesis; up-regulating tissue growth factors and prostaglandins; down-regulating anti-angiogenic factors; enhancing endothelial nitric oxide synthase-derived NO; suppressing oxidative mucosal damage; amplifying antioxidant performance, antacid, and anti-secretory activity; increasing endogenous mucosal defensive agents; and blocking Helicobacter pylori colonization associated gastric morphological changes and gastroduodenal inflammation and ulceration. In addition, anti-inflammatory activity due to down-regulation of proinflammatory cytokines and cellular and intercellular adhesion agents, suppressing leukocyte-endothelium interaction, inhibiting nuclear signaling pathways of inflammatory process, and modulating intracellular transduction and transcription pathways have key roles in the anti-ulcer action of dietary polyphenols. In conclusion, administration of a significant amount of dietary polyphenols in the human diet or as part of dietary supplementation along with conventional treatment can result in perfect security and treatment of peptic ulcer. Further well-designed preclinical and clinical tests are recommended in order to recognize higher levels of evidence for the confirmation of bioefficacy and safety of dietary polyphenols in the management of peptic ulcer. PMID:26074689

  7. [Ulcerative colitis].

    PubMed

    Lopetuso, Loris; Gasbarrini, Antonio

    2016-06-01

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

  8. Peptic Ulcers

    MedlinePlus

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

  9. Bleeding duodenal lipoma treated with endoscopic polypectomy.

    PubMed

    Mohamed, Harish K; Suresh, Chigamthara C; Alexander, Kadakketh G; Neena, Mampallay

    2008-01-01

    Duodenal lipomas are relatively uncommon and are rarely a source of severe upper gastrointestinal haemorrhage. We report the case of a 70-year-old woman who presented with significant upper GI bleed due to a large bleeding duodenal lipoma that was successfully treated by endoscopic polypectomy. PMID:19115610

  10. Congenital duodenal obstruction: causes and imaging approach.

    PubMed

    Brinkley, Michael F; Tracy, Elisabeth T; Maxfield, Charles M

    2016-07-01

    Bilious emesis is a common cause for evaluation in pediatric radiology departments. There are several causes of congenital duodenal obstruction, most of which require elective surgical correction, but the potential of malrotation with midgut volvulus demands prompt imaging evaluation. We review the various causes of congenital duodenal obstruction with an emphasis on the approach to imaging evaluation and diagnosis. PMID:27324508

  11. Peptic ulcer in childhood. Psychological factors.

    PubMed

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

    1979-01-01

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

  12. The Influence of Antral Ulcers on Intramural Gastric Nerve Projections Supplying the Pyloric Sphincter in the Pig (Sus scrofa domestica)—Neuronal Tracing Studies

    PubMed Central

    Zalecki, Michal

    2015-01-01

    Background Gastric ulcerations in the region of antrum pylori represent a serious medical problem in humans and animals. Such localization of ulcers can influence the intrinsic descending nerve supply to the pyloric sphincter. The pyloric function is precisely regulated by intrinsic and extrinsic nerves. Impaired neural regulation could result in pyloric sphincter dysfunction and gastric emptying malfunction. The aim of the study was to determine the effect of gastric antral ulcerations on the density and distribution of intramural gastric descending neurons supplying the pyloric sphincter in pigs. Methodology/Principal Findings The experiment was performed on 2 groups of pigs: healthy gilts (n=6) and gilts with experimentally induced peptic ulcers in the region of antrum pylori (n=6). Gastric neurons supplying pyloric sphincter were labeled using the retrograde neuronal tracing technique (20μl of Fast Blue tracer injected into the pyloric sphincter muscle). After a week survival period the animals were sacrificed and the stomachs were collected. Then, the stomach wall was cross-cut into 0.5cm thick sections taken in specified intervals (section I - 1.5cm; section II - 3.5cm; section III - 5.5cm; section IV – 7.5cm) starting from the sphincter. Consecutive microscopic slices prepared from each section were analyzed under fluorescent microscope to count traced neurons. Obtained data were statistically analyzed. The total number of FB-positive perikarya observed within all studied sections significantly decreased from 903.3 ± 130.7 in control to 243.8 ± 67.3 in experimental animals. In healthy pigs 76.1 ± 6.7% of labeled neurons were observed within the section I, 23.53 ± 6.5% in section II and only occasional cells in section III. In experimental animals, as many as 93.8 ± 2.1% of labeled cells were observed within the section I and only 6.2 ± 2.2% in section II, while section III was devoid of such neurons. There were no traced perikarya in section IV

  13. Venous Ulcers

    PubMed Central

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

    2013-01-01

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

  14. Duodenal Lipomatosis as a Curious Cause of Upper Gastrointestinal Bleed: A Report with Review of Literature

    PubMed Central

    Wani, Majid; Tiwari, Priyanka; Ramaswamy, Palaniswamy Kalipatti; Kumar, Reddy Prasanna

    2016-01-01

    Lipomas of the gastrointestinal tract are rare. Duodenal lipomas are incidental and mostly asymptomatic. Tumours may produce symptoms of abdominal pain and discomfort or cause bleeding due to ulceration or intestinal obstruction due to intussusception. We describe a 45-year-old man presenting in emergency with 3 days history of melena with normal gastroduodenoscopy and contrast enhanced computed tomography revealing multiple polypoid lesion in duodenum and proximal jejunum suggestive of lipoma. Due to ongoing bleed, he underwent laparotomy with duodenectomy and uneventful postoperative recovery. Our review of cases published in last 67 years indicate that duodenal lipomas are rare to occur but commonly found in second part, they may be seen in third and fourth part of duodenum which may be missed on endoscopy. They can be multiple and may present as severe UGI bleeding which could be managed surgically. Though CT is diagnostic, histopathology confirms the diagnosis which shows lipomatous lesion composed of mature adipose arranged in lobules. PMID:27437304

  15. Duodenal gland cysts and pseudodiverticula in sheep.

    PubMed

    Penadés, Mariola; Guerrero, Irene; Benito-Peña, Alberto; Corpa, Juan M

    2010-07-01

    Six cases of acquired duodenal diverticulitis (pseudodiverticula) were found in a flock of sheep over a short period of time. All the animals had duodenal lesions characterized by the presence of multiple saccular dilations filled with feed material. The mucosal surface was elevated by multiple small nodules that histologically corresponded to cystic dilatations of the duodenal glands, which likely caused the displacement, atrophy, and disappearance of the muscular layer, leading to pseudodiverticula. The gross appearance, microscopic findings, and epidemiological characteristics suggest that this is a different pathological process to that described for diverticula in animals to date. PMID:20622244

  16. Clinical value of duodenal biopsies--beyond the diagnosis of coeliac disease.

    PubMed

    Walker, Marjorie M; Talley, Nicholas J

    2011-09-15

    At upper gastrointestinal endoscopy to investigate unexplained diarrhea and iron deficiency anemia, duodenal biopsies are often taken to exclude a diagnosis of coeliac disease. While histology remains the gold standard for this diagnosis, recent developments in serological testing may overtake this as a first line test and biopsy restricted to confirming the diagnosis. Established coeliac disease on biopsy is straightforward, but early lesions may pose a challenge. Newer endoscopic procedures such as push-pull enteroscopy (balloon enteroscopy) with biopsy allow access to the small bowel beyond the second part of the duodenum. Controversy remains as to what constitutes the normal histology of the duodenum, and small bowel. Lymphocytic duodenosis (increased intraepithelial lymphocytes with normal villous architecture) in patients with negative coeliac serology can be associated with Helicobacter pylori, drugs, autoimmune and other diseases including food allergy. Full thickness small intestinal biopsies can aid in investigation of enteric neuropathies in severe dysmotility disorders. Biopsies are also taken to investigate malabsorption due to suspected infectious and metabolic disorders. Despite highly active anti-retroviral therapy (HAART), immunosuppressed patients may be affected by duodenal pathogens. The histology of duodenal mucosa in acid related disorders reflects the damage seen at endoscopy. Although the prevalence of duodenal ulcer disease is decreasing, drugs causing ulceration remain an important disease entity. Recent observations in functional bowel disorders suggest that the duodenum may be a key site for pathology. In functional dyspepsia, patients with early satiety may have excess eosinophil infiltration, and the mast cell is probably a key player in the irritable syndrome in the small intestine. PMID:21940106

  17. Laparoscopic duodenoduodenostomy for duodenal atresia.

    PubMed

    Bax, N M; Ure, B M; van der Zee, D C; van Tuijl, I

    2001-02-01

    A 3,220-g newborn baby with trisomy 21 presented with duodenal atresia. No other congenital malformations were diagnosed. Informed consent for a laparoscopic approach was obtained. The child was placed in a supine, head-up position slightly rotated to the left at the end of a shortened operating table. The surgeon stood at the bottom end with the cameraperson to his left and the scrub nurse to his right. The screen was at the right upper end. Open insertion of a cannula for a 5-mm 30 degrees telescope through the inferior umbilical fold was performed. A carbon dioxide (CO2) pneumoperitoneum with a pressure of 8 mmHg and a flow of 2l/min was established. Two 3.3-mm working cannulas were inserted; one in the left hypogastrium and one pararectally on the right at the umbilical level. Two more such cannulas were inserted; one under the xyphoid for a liver elevator and one in the right hypogastrium for a sucker. Mobilization of the dilated upper and collapsed lower duodenum was easy. After transverse enterotomy of the upper duodenum and longitudinal enterotomy of the distal duodenum, a diamond-shaped anastomosis with interrupted 5 zero Vicryl sutures were performed. The absence of air in the bowel beyond the atresia increased the working space and greatly facilitated the procedure. The technique proved to be easy, and the child did very well. Laparoscopic bowel anastomosis in newborn babies had not been described previously. Recently, a diamond-shaped duodenoduodenostomy for duodenal atresia was performed. The technique proved to be simple and is described in detail. The child did very well. PMID:12200660

  18. Duodenal injury post laparoscopic cholecystectomy: Incidence, mechanism, management and outcome

    PubMed Central

    Machado, Norman Oneil

    2016-01-01

    , Whipple resection and pyloric exclusion. The day of detection among those who survived was a mean of 1.6 d (including those detected on table), compared to 4.25 d in those who died. Based on the random effect model, the overall mean duration of detection of injury was 1.6 (1.0-2.2) d (95%CI). Based on the fixed effect model, the overall mortality rate from these studies was 10% (0%-25%). On application of the Kaplan Meier survival probabilities, the cumulative probability of survival was 94%, if the injury was detected on day 1 and 80% if detected on day 2. In those that were detected later, the survival probabilities dropped steeply. CONCLUSION: Duodenal injuries are caused by thermal burns or by dissection during LC and require prompt treatment. Delay in repair could negatively influence the outcome. PMID:27152141

  19. Duodenal lymphangitis carcinomatosa: A rare case

    PubMed Central

    Subramanian, Ilanchezhian; Radhan, Prabhu; Ramachandran, Rajoo; Anand, Rajamani; Sai, Venkata; Swaminathan, Rajendiran

    2015-01-01

    Duodenal lymphangitis carcinomatosa has been sporadically described, and little attention has been paid so far. To our knowledge, no data on radiological findings for this rare entity has been published. We report a case of duodenal lymphangitis carcinomatosa secondary to gallbladder mass in a 44-year-old Indian man to focus on the radiological diagnosis, which was further confirmed by endoscopic-guided biopsy and immunohistochemical analysis. PMID:27186245

  20. Future directions of duodenal endoscopic submucosal dissection

    PubMed Central

    Matsumoto, Satohiro; Miyatani, Hiroyuki; Yoshida, Yukio

    2015-01-01

    Endoscopic therapies for lesions of the duodenum are technically more difficult than those for lesions of the other parts of the gastrointestinal tract due to the anatomical features of the duodenum, and the incidence rate of complications such as perforation and bleeding is also higher. These aforementioned trends were especially noticeable for the case of duodenal endoscopic submucosal dissection (ESD). The indication for ESD of duodenal tumors should be determined by assessment of the histopathology, macroscopic morphology, and diameter of the tumors. The three types of candidate lesions for endoscopic therapy are adenoma, carcinoma, and neuroendocrine tumors. For applying endoscopic therapies to duodenal lesions, accurate preoperative histopathological diagnosis is necessary. The most important technical issue in duodenal ESD is the submucosal dissection process. In duodenal ESD, a short needle-type knife is suitable for the mucosal incision and submucosal dissection processes, and the Small-caliber-tip Transparent hood is an important tool. After endoscopic therapies, the wound should be closed by clipping in order to prevent complications such as secondary hemorrhage and delayed perforation. At present, the criteria for selection between ESD and EMR vary among institutions. The indications for ESD should be carefully considered. Duodenal ESD should have limitations, such as the need for its being performed by experts with abundant experience in performing the procedure. PMID:25901218

  1. Increased Risk of Peptic Ulcers Following a Cholecystectomy for Gallstones.

    PubMed

    Tsai, Ming-Chieh; Huang, Chung-Chien; Kao, Li-Ting; Lin, Herng-Ching; Lee, Cha-Ze

    2016-01-01

    This retrospective cohort study examined the relationship between a cholecystectomy and the subsequent risk of peptic ulcers using a population-based database. Data for this study were retrieved from the Taiwan Longitudinal Health Insurance Database 2005. This study included 5209 patients who had undergone a cholecystectomy for gallstones and 15,627 sex- and age-matched comparison patients. We individually tracked each patient for a 5-year period to identify those who subsequently received a diagnosis of peptic ulcers. We found that of the 20,836 sampled patients, 2033 patients (9.76%) received a diagnosis of peptic ulcers during the 5-year follow-up period: 674 from the study group (12.94% of the patients who underwent a cholecystectomy) and 1359 from the comparison group (8.70% of the comparison patients). The stratified Cox proportional hazard regressions showed that the adjusted hazard ratio (HR) for peptic ulcers during the 5-year follow-up period was 1.48 (95% CI = 1.34~1.64) for patients who underwent a cholecystectomy than comparison patients. Furthermore, the adjusted HRs of gastric ulcers and duodenal ulcers during the 5-year follow-up period were 1.70 and 1.71, respectively, for patients who underwent a cholecystectomy compared to comparison patients. This study demonstrated a relationship between a cholecystectomy and a subsequent diagnosis of peptic ulcers. PMID:27469240

  2. Increased Risk of Peptic Ulcers Following a Cholecystectomy for Gallstones

    PubMed Central

    Tsai, Ming-Chieh; Huang, Chung-Chien; Kao, Li-Ting; Lin, Herng-Ching; Lee, Cha-Ze

    2016-01-01

    This retrospective cohort study examined the relationship between a cholecystectomy and the subsequent risk of peptic ulcers using a population-based database. Data for this study were retrieved from the Taiwan Longitudinal Health Insurance Database 2005. This study included 5209 patients who had undergone a cholecystectomy for gallstones and 15,627 sex- and age-matched comparison patients. We individually tracked each patient for a 5-year period to identify those who subsequently received a diagnosis of peptic ulcers. We found that of the 20,836 sampled patients, 2033 patients (9.76%) received a diagnosis of peptic ulcers during the 5-year follow-up period: 674 from the study group (12.94% of the patients who underwent a cholecystectomy) and 1359 from the comparison group (8.70% of the comparison patients). The stratified Cox proportional hazard regressions showed that the adjusted hazard ratio (HR) for peptic ulcers during the 5-year follow-up period was 1.48 (95% CI = 1.34~1.64) for patients who underwent a cholecystectomy than comparison patients. Furthermore, the adjusted HRs of gastric ulcers and duodenal ulcers during the 5-year follow-up period were 1.70 and 1.71, respectively, for patients who underwent a cholecystectomy compared to comparison patients. This study demonstrated a relationship between a cholecystectomy and a subsequent diagnosis of peptic ulcers. PMID:27469240

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

    PubMed Central

    Zaitoun, A M

    1995-01-01

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

  4. Adult duodenal intussusception associated with congenital malrotation

    PubMed Central

    Gardner-Thorpe, J; Hardwick, RH; Carroll, NR; Gibbs, P; Jamieson, NV; Praseedom, RK

    2007-01-01

    Enteroenteric intussusception is a condition in which full-thickness bowel wall becomes telescoped into the lumen of distal bowel. In adults, there is usually an abnormality acting as a lead point, usually a Meckels' diverticulum, a hamartoma or a tumour. Duodeno-duodenal intussusception is exceptionally rare because the retroperitoneal situation fixes the duodenal wall. The aim of this report is to describe the first published case of this condition. A patient with duodeno-duodenal intussusception secondary to an ampullary lesion is reported. A 66 year-old lady presented with intermittent abdominal pain, weight loss and anaemia. Ultrasound scanning showed dilated bile and pancreatic ducts. CT scanning revealed intussusception involving the full-thickness duodenal wall. The lead point was an ampullary villous adenoma. Congenital partial (type II) malrotation was found at operation and this abnormality permitted excessive mobility of the duodenal wall such that intussusception was possible. This condition can be diagnosed using enhanced CT. Intussusception can be complicated by bowel obstruction, ischaemia or bleeding, and therefore the underlying cause should be treated as soon as possible. PMID:17657849

  5. Iatrogenic perforation of perivaterian duodenal diverticulum: report of a case

    PubMed Central

    Cavanagh, James E.

    1996-01-01

    The author reports a case of iatrogenic perforation of a duodenal diverticulum, an extremely rare occurrence, during percutaneous radiologic extraction of a retained common-bile-duct stone. Perforation was related to the perivaterian location of the duodenal diverticulum. Because an inflammatory reaction was present, tube duodenostomy was chosen over excision, closure and drainage to prevent the complication of lateral duodenal fistula and sepsis. Whenever iatrogenic duodenal perforation is suspected, prompt radiologic documentation and early surgical consultation should be sought. PMID:8697327

  6. Cytomegalovirus as an Insidious Pathogen Causing Duodenitis.

    PubMed

    Hagiya, Hideharu; Iwamuro, Masaya; Tanaka, Takehiro; Hanayama, Yoshihisa; Otsuka, Fumio

    2015-01-01

    A 60-year-old woman with rheumatoid arthritis treated with methotrexate for a decade complained of slight epigastric discomfort. A positive cytomegalovirus (CMV) antigenemia test indicated the probability of CMV-related gastrointestinal infection, for which esophagogastroduodenoscopy was performed. Endoscopic findings showed a non-specific duodenal mucosal lesion;however, pathological investigation revealed evidence of CMV duodenitis. There is scarce information on the clinical and pathological features of CMV-related duodenitis, likely due to its low prevalence. CMV infection in the upper gastrointestinal tract should be considered as a differential diagnosis in high-risk individuals, particularly those with symptoms relating to the digestive system. Biopsy examinations are preferable for the definitive diagnosis of CMV gastrointestinal infection, even without specific endoscopic features. PMID:26490030

  7. Noninfectious genital ulcers.

    PubMed

    Kirshen, Carly; Edwards, Libby

    2015-12-01

    Noninfectious genital ulcers are much more common than ulcers arising from infections. Still, it is important to take a thorough history of sexual activity and a sexual abuse screen. A physical exam should include skin, oral mucosa, nails, hair, vulva, and vaginal mucosa if needed. The differential diagnosis of noninfectious genital ulcers includes: lipschütz ulcers, complex aphthosis, Behçet's syndrome, vulvar metastatic Crohn's disease, hidradenitis suppurativa, pyoderma gangrenosum, pressure ulcers, and malignancies. It is important to come to the correct diagnosis to avoid undue testing, stress, and anxiety in patients experiencing genital ulcerations. PMID:26650697

  8. Effects of MCI-727, a new antiulcer agent, on various gastric and duodenal lesions in experimental animals.

    PubMed

    Yamazaki, S; Kawamura, M; Kitsukawa, M; Ando, K; Nitta, I; Tobe, A; Okabe, S

    1991-04-01

    Effects of a new antiulcer drug, MCI-727, on gastric and duodenal lesions, gastric secretion and gastric motility were studied in comparison with cimetidine and teprenone. MCI-727 dose-dependently (3-100 mg/kg, p.o. or i.d.) inhibited the development of acute gastric or duodenal lesions such as pyrolus ligation-, water-immersion stress-, indomethacin-, HCl-, HCl-ethanol-induced gastric lesions and cysteamine-induced duodenal lesions in rats and histamine-induced duodenal lesions in guinea pigs. These antiulcer effects exceeded those of cimetidine or teprenone. Repeated administration of MCI-727 (0.3-3 mg/kg/day, p.o., for 10 days) significantly promoted the spontaneous healing of acetic acid-induced chronic gastric ulcers. Concerning gastric acid secretion, MCI-727 selectively inhibited tetragastrin-stimulated acid secretion without effecting basal acid secretion and acid secretion by other stimuli. Cimetidine and teprenone inhibited acid secretion in several cases. MCI-727 and teprenone had inhibitory effects on gastric motility, although cimetidine had no effect. These results suggest that MCI-727 has a wide spectrum of antiulcer activity, and its mode of antiulcer action is different from that of cimetidine or teprenone. PMID:1886287

  9. Feasibility and safety of endoscopic cryoablation at the duodenal papilla: Porcine model

    PubMed Central

    Yang, Dennis; Reinhard, Mary K; Wagh, Mihir S

    2015-01-01

    no bleeding, infection, or perforation on necropsy. Endoscopic on POD#7 showed edema and ulceration at the duodenal papilla. On histology, there was loss of crypt architecture with moderate to severe necrosis and acute mixed inflammatory infiltration in each specimen following cryotherapy. The extent of cryogen-induced tissue necrosis (depth of injury) was limited to the mucosa on full-thickness specimen evaluation. CONCLUSION: Endoscopic liquid nitrogen spray cryotherapy is feasible and safe for ablation at the duodenal papilla in a porcine model. PMID:26140100

  10. Anomalous opening of the common bile duct into the duodenal bulb: endoscopic treatment

    PubMed Central

    Disibeyaz, Selcuk; Parlak, Erkan; Cicek, Bahattin; Cengiz, Cem; Kuran, Sedef O; Oguz, Dilek; Güzel, Hakan; Sahin, Burhan

    2007-01-01

    Background Anomalous biliary opening especially the presence of the ampulla of Vater in the duodenal bulb is a very rare phenomenon. We report clinical implications, laboratory and ERCP findings and also therapeutic approaches in 53 cases. Methods The data were collected from the records of 12.158 ERCP. The diagnosis was established as an anomalous opening of the common bile duct (CBD) into the duodenal bulb when there is an orifice observed in the bulb with the absence of a papillary structure at its normal localization and when the CBD is visualized by cholangiography through this orifice without evidence of any other opening. Results A total of 53 cases were recruited. There was an obvious male preponderance (M/F: 49/4). Demographic data and ERCP findings were available for all, but clinical characteristics and laboratory findings could be obtained from 39 patients with full records. Thirty – seven of 39 cases had abdominal pain (95%) and 23 of them (59%) had cholangitis as well. Elevated AP and GGT were found in 97.4% (52/53). History of cholecystectomy was present in 64% of the cases, recurrent cholangitis in 26% and duodenal ulcer in 45%. Normal papilla was not observed in any of the patients and a cleft-like opening was evident instead. The CBD was hook shaped at the distal part that opens to the duodenal bulb. Pancreatic duct (PD) was opening separately into the bulb in all the cases when it was possible to visualize. Dilated CBD in ERCP was evident in 94% and the CBD stone was demonstrated in 51%. PD was dilated in four of 12 (33%) cases. None of them has a history of pancreatitis. Endoscopically, Papillary Balloon Dilatation instead of Sphincterotomy carried out in 19 of 27 patients (70%) with choledocholithiazis. Remaining eight patients had undergone surgery (30%). Clinical symptoms were resolved with medical treatment in 16(32%) patients with dilated CBD but no stone. Perforation and bleeding were occurred only in two patients, which stones extracted

  11. Peptic Ulcer Disease

    MedlinePlus

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

  12. Diabetes - foot ulcers

    MedlinePlus

    ... ulcer has healed. These devices will take the pressure off of the ulcer area. This will help speed healing. Be sure to wear shoes that do not put a lot of pressure on only one part of your foot. Wear ...

  13. Acute genital ulcers

    PubMed Central

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

    2014-01-01

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

  14. Duodenal obstruction following acute pancreatitis caused by a large duodenal diverticular bezoar

    PubMed Central

    Kim, Ji Hun; Chang, Jae Hyuck; Nam, Sung Min; Lee, Mi Jeong; Maeng, Il Ho; Park, Jin Young; Im, Yun Sun; Kim, Tae Ho; Park, Il Young; Han, Sok Won

    2012-01-01

    Bezoars are concretions of indigestible materials in the gastrointestinal tract. It generally develops in patients with previous gastric surgery or patients with delayed gastric emptying. Cases of periampullary duodenal divericular bezoar are rare. Clinical manifestations by a bezoar vary from no symptom to acute abdominal syndrome depending on the location of the bezoar. Biliary obstruction or acute pancreatitis caused by a bezoar has been rarely reported. Small bowel obstruction by a bezoar is also rare, but it is a complication that requires surgery. This is a case of acute pancreatitis and subsequent duodenal obstruction caused by a large duodenal bezoar migrating from a periampullary diverticulum to the duodenal lumen, which mimicked pancreatic abscess or microperforation on abdominal computerized tomography. The patient underwent surgical removal of the bezoar and recovered completely. PMID:23082068

  15. Imaging Findings of Duodenal Duplication Cyst Complicated with Duodenal Intussusception and Biliary Dilatation

    PubMed Central

    Torres Diez, Eduardo; Pellón Dabén, Raúl; Crespo Del Pozo, Juan; González Sánchez, Francisco José

    2016-01-01

    Duodenal duplication cyst is an extremely rare congenital anomaly usually diagnosed in childhood. However, it may remain asymptomatic for a long period. In adults it usually manifests with symptoms related to complications as pancreatitis, jaundice, or intussusception. We present the radiology findings of a patient with a duodenal intussusception secondary to a duplication cyst. The usefulness of the magnetic resonance (MR) in this case is highlighted. PMID:26989550

  16. Factors influencing the sporulation and cyst formation of Aphanomyces invadans, etiological agent of ulcerative mycosis in Atlantic menhaden, Brevoortia tyrannus

    USGS Publications Warehouse

    Kiryu, Y.; Blazer, V.S.; Vogelbein, W.K.; Kator, H.; Shields, J.D.

    2005-01-01

    Oomycete infections caused by Aphanomyces invadans occur in freshwater and estuarine fishes around the world. Along the east coast of the USA, skin ulcers caused by A. invadans are prevalent in Atlantic menhaden, Brevoortia tyrannus. From laboratory observations low salinities appear crucial to transmission of the pathogen. To better understand aspects of transmission, we characterized sporulation and cyst formation of secondary zoospores of two isolates of A. invadans at different salinities and temperatures. Sporulation occurred only at low salinities. At room temperature (ca. 20-22 C), using "pond water" augmented with artificial sea salts, the endemic strain WIC and the Thailand strain PA7 of A. invadans produced free-swimming secondary zoospores at salinities of 0, 1 and 2 psu (practical salinity unit = ???), but not at 4 psu or higher. Secondary zoospores of another species, ATCC-62427 (Aphanomyces sp.), were observed at 1, 2, 4 and 8 psu but not at 0 and 12 psu. Secondary zoospores of all three isolates, especially WIC, were abundant and motile 1-2 d post-sporulation. Sporulation was temperature dependent and occurred over a relatively narrow range. No sporulation occurred at 4, 30 or 35 C for either WIC or PA7. For both strains zoospore production within 1-3 d after the initiation of sporulation was more prolific at 25 C than at 20 and 15 C. At 15 C production of zoospores was sustained over 11 d for WIC and 5 d for PA7. At room temperature single WIC secondary zoospores remained motile 12-18 h. Salinities exceeding 4 psu or vigorous shaking caused immediate cyst formation of WIC secondary zoospores. Exposure to menhaden tissue, but not tissues of other fishes to secondary zoospores (WIC), caused rapid (2 h) cyst formation. Cysts were capable of excysting when transferred to 1 psu water within 2-3 h of cyst formation. Cysts that had remained encysted in 6.5 psu for 24 h did not excyst when transferred to 1 psu water. Salinity and temperature requirements

  17. Duodenal Amyloidosis Masquerading as Iron Deficiency Anemia

    PubMed Central

    Hurairah, Abu

    2016-01-01

    The present study is a unique illustration of duodenal amyloidosis initially manifesting with iron deficiency anemia. It underscores the importance of clinical suspicion of amyloidosis while performing upper gastrointestinal endoscopy with a biopsy to establish the definite diagnosis in patients with unexplained iron deficiency anemia. PMID:27625911

  18. AUTOMATIVE QUANTIFICATION OF RAT DUODENAL RHYTHMIC CONTRACTION

    EPA Science Inventory

    The pacemaker activity of longitudinal muscle, as reflected by in vitro rhythmic contractions of the adult male rat's duodenum, has been examined in terms of intercontraction intervals that were collected using a microprocessor-based system. For each duodenal segment studied, 512...

  19. Combined presence of multiple gastrointestinal stromal tumors along with duodenal submucosal somatostatinoma in a patient with neurofibromatosis type 1.

    PubMed

    Kumar, Tarun; Gupta, Brijnandan; Das, Prasenjit; Jain, Deepali; Jain, Hemant Ashok; Madhusudhan, Kumble S; Dash, Nihar Ranjan; Gupta, Siddhartha Datta

    2016-01-01

    Neurofibromatosis type-1 (NF-1) is an autosomal dominant disorder, with increased risk of developing benign and malignant tumors of the gastrointestinal tract (GIT). However, the synchronous presence of multiple GIT stromal tumors and duodenal submucosal somatostatinoma, like in this 50-year-old female NF-1 patient, is very rare. She presented with hematemesis, malena, along with multiple neurofibromas all over the body. Thorough radiological and peroperative work-up revealed multiple ulcerated submucosal and serosal nodules in the proximal small intestine. Histological work-up revealed diagnosis of a duodenal submucosal somatostatinoma with multifocal serosal gastrointestinal stromal tumors. This case is being reported to highlight the rare coincidence of multiple GIT tumors in an NF-1 patient. PMID:27510677

  20. Risk factors influencing the outcome of peptic ulcer bleeding in chronic kidney disease after initial endoscopic hemostasis: A nationwide cohort study.

    PubMed

    Liang, Chih-Ming; Hsu, Chien-Ning; Tai, Wei-Chen; Yang, Shih-Cheng; Wu, Cheng-Kun; Shih, Chih-Wei; Ku, Ming-Kun; Yuan, Lan-Ting; Wang, Jiunn-Wei; Tseng, Kuo-Lun; Sun, Wei-Chih; Hung, Tsung-Hsing; Nguang, Seng-Howe; Hsu, Pin-I; Wu, Deng-Chyang; Chuah, Seng-Kee

    2016-09-01

    Patients with chronic kidney disease (CKD) who had peptic ulcer bleeding (PUB) may have more adverse outcomes. This population-based cohort study aimed to identify risk factors that may influence the outcomes of patients with CKD and PUB after initial endoscopic hemostasis. Data from 1997 to 2008 were extracted from the National Health Insurance Research Database in Taiwan. We included a cohort dataset of 1 million randomly selected individuals and a dataset of patients with CKD who were alive in 2008. A total of 18,646 patients with PUB were screened, and 1229 patients admitted for PUB after endoscopic hemostasis were recruited. The subjects were divided into non-CKD (n = 1045) and CKD groups (n = 184). We analyzed the risks of peptic ulcer rebleeding, sepsis events, and mortality among in-hospital patients, and after discharge. Results showed that the rebleeding rates associated with repeat endoscopic therapy (11.96% vs 6.32%, P = 0.0062), death rates (8.7%, vs 2.3%, P < 0.0001), hospitalization cost (US$ 5595±7200 vs US$2408 ± 4703, P < 0.0001), and length of hospital stay (19.6 ± 18.3 vs 11.2 ± 13.1, P < 0.0001) in the CKD group were higher than those in the non-CKD group. The death rate in the CKD group was also higher than that in the non-CKD group after discharge. The independent risk factor for rebleeding during hospitalization was age (odds ratio [OR], 1.02; P = 0.0063), whereas risk factors for death were CKD (OR, 2.37; P = 0.0222), shock (OR, 2.99; P = 0.0098), and endotracheal intubation (OR, 5.31; P < 0.0001). The hazard ratio of rebleeding risk for aspirin users after discharge over a 10-year follow-up period was 0.68 (95% confidence interval [CI]: 0.45-0.95, P = 0.0223). On the other hand, old age (P < 0.0001), CKD (P = 0.0090), diabetes (P = 0.0470), and congestive heart failure (P = 0.0013) were the independent risk factors for death after discharge. In-hospital patients with CKD and PUB after endoscopic therapy

  1. Compression and venous ulcers.

    PubMed

    Stücker, M; Link, K; Reich-Schupke, S; Altmeyer, P; Doerler, M

    2013-03-01

    Compression therapy is considered to be the most important conservative treatment of venous leg ulcers. Until a few years ago, compression bandages were regarded as first-line therapy of venous leg ulcers. However, to date medical compression stockings are the first choice of treatment. With respect to compression therapy of venous leg ulcers the following statements are widely accepted: 1. Compression improves the healing of ulcers when compared with no compression; 2. Multicomponent compression systems are more effective than single-component compression systems; 3. High compression is more effective than lower compression; 4. Medical compression stockings are more effective than compression with short stretch bandages. Healed venous leg ulcers show a high relapse rate without ongoing treatment. The use of medical stockings significantly reduces the amount of recurrent ulcers. Furthermore, the relapse rate of venous leg ulcers can be significantly reduced by a combination of compression therapy and surgery of varicose veins compared with compression therapy alone. PMID:23482538

  2. Dutch Venous Ulcer guideline update.

    PubMed

    Maessen-Visch, M Birgitte; de Roos, Kees-Peter

    2014-05-19

    The revised guideline of 2013 is an update of the 2005 guideline "venous leg ulcer". In this special project four separate guidelines (venous leg ulcer, varicose veins, compression therapy and deep venous disorders) were revised and developed simultaneously. A meeting was held including representatives of any organisation involved in venous disease management including patient organizations and health insurance companies. Eighteen clinical questions where defined, and a new strategy was used to accelerate the process. This resulted in two new and two revised guidelines within one year. The guideline committee advises use of the C of the CEAP classification as well as the Venous Clinical Severity Score (VCSS) and a Quality of life (QoL) score in the assessment of clinical signs. These can provide insight into the burden of disease and the effects of treatment as experienced by the patient. A duplex ultrasound should be performed in every patient to establish the underlying aetiology and to evaluate the need for treatment (which is discussed in a separate guideline). The use of the TIME model for describing venous ulcers is recommended. There is no evidence for antiseptic or antibiotic wound care products except for a Cochrane review in which some evidence is presented for cadexomer iodine. Signs of infection are the main reason for the use of oral antibiotics. When the ulcer fails to heal the use of oral aspirin and pentoxifylline can be considered as an adjunct. For the individual patient, the following aspects should be considered: the appearance of the ulcer (amount of exudate) according to the TIME model, the influence of wound care products on moisturising the wound, frequency of changing compression bandages, pain and allergies. The cost of the dressings should also be considered. Education and training of patients t improves compliance with compression therapy but does not influence wound healing rates. PMID:24843102

  3. Help-Seeking for Pre-Ulcer and Ulcer Conditions of Mycobacterium ulcerans Disease (Buruli Ulcer) in Ghana

    PubMed Central

    Ackumey, Mercy M.; Gyapong, Margaret; Pappoe, Matilda; Weiss, Mitchell G.

    2011-01-01

    This study examined sociocultural features of help-seeking for Buruli ulcer–affected persons with pre-ulcers and ulcers in a disease-endemic area in Ghana. A sample of 181 respondents were purposively selected. Fisher's exact test was used to compare help-seeking variables for pre-ulcers and ulcers. Qualitative phenomenologic analysis of narratives clarified the meaning and content of selected quantitative help-seeking variables. For pre-ulcers, herbal dressings were used to expose necrotic tissues and subsequently applied as dressings for ulcers. Analgesics and left-over antibiotics were used to ease pain and reduce inflammation. Choices for outside-help were influenced by the perceived effectiveness of the treatment, the closeness of the provider to residences, and family and friends. Health education is required to emphasize the risk of self-medication with antibiotics and the importance of medical treatment for pre-ulcers, and to caution against the use of herbs to expose necrotic tissues, which could lead to co-infections. PMID:22144453

  4. Palliation double stenting for malignant biliary and duodenal obstruction

    PubMed Central

    ZHAO, LIANG; XU, HAITAO; ZHANG, YUBAO

    2016-01-01

    The surgical management of patients with malignant biliary and duodenal obstruction is complex. Tumor excision is no longer possible in the majority of patients with malignant obstructive jaundice and duodenal obstruction. The aim of the present study was to evaluate the effectiveness of intraluminal dual stent placement in malignant biliary and duodenal obstruction. In total, 20 patients with malignant obstructive jaundice and duodenal obstruction, including 6 with pancreatic carcinoma, 11 with cholangiocarcinoma, 1 with duodenal carcinoma and 2 with abdominal lymph node metastasis, were treated with intraluminal stent placement. Bile duct obstruction with late occurrence of duodenal obstruction was observed in 16 cases, and duodenal obstruction followed by a late occurrence of bile duct obstruction was observed in 3 cases, while, in 1 case, bile duct obstruction and duodenal obstruction occurred simultaneously. After X-ray fluoroscopy revealed obstruction in the bile duct and duodenum, stents were placed into the respective lumens. Percutaneous transhepatic placement was employed for the biliary stent, while the duodenal stent was placed perioraly. The clinical outcomes, including complications associated with the procedures and patency of the stents, were evaluated. The biliary and duodenal stents were successfully implanted in 18 patients and the technical success rate was 90% (18/20). A total of 39 stents were implanted in 20 patients. In 2 cases, duodenal stent placement failed following biliary stent placement. Duodenal obstruction remitted in 15 patients, and 1 patient succumbed to aspiration pneumonia 5 days after the procedure. No severe complications were observed in any other patient. The survival time of the 18 patients was 5–21 months (median, 9.6 months), and 6 of those patients survived for >12 months. The present study suggests that X-ray fluoroscopy-guided intraluminal stent implantation is an effective procedure for the treatment of malignant

  5. Neonatal Duodenal Obstruction: A 15-Year Experience

    PubMed Central

    Rattan, Kamal Nain; Singh, Jasbir; Dalal, Poonam

    2016-01-01

    Background: Congenital duodenal obstruction is one of the commonest causes of neonatal intestinal obstruction. We are presenting our 15-year experience by analyzing clinical spectrum and outcome in neonates with duodenal obstruction admitted at our center. Material and Methods: The hospital records of all neonates admitted with duodenal obstruction from June 2000 to June 2015 were reviewed. The patient records were analyzed for antenatal diagnosis, age, sex, clinical presentation, diagnosis, associated anomalies, surgical procedures performed; postoperative morbidity and mortality. We excluded from our study malrotation of gut associated with congenital diaphragmatic hernia and abdominal wall defects. Results: A total of 81 patients were admitted, out of which 56 were males and 25 were females. Polyhydramnios was detected in 24 (30%) pregnancies. Average birth weight was 2.1±1.0Kg and average gestational age was 38 (SD±1) weeks with 17 (21%) preterm neonates. Presenting features were vomiting in 81(100%) which was bilious in 81% and non-bilious in 19%, epigastric fullness in 56 (69%) and dehydration in 18 (22%) and failure to thrive in 16 (19%). Most common cause of obstruction was duodenal atresia in 38 (46.9%), followed by malrotation of gut in 33 (40.7%), and annular pancreas in 4 cases. Depending upon site of location, infra-ampullary obstruction was the most common in 64 (79%), supra-ampullary in 9 (7.4%) and ampullary 8 neonates. Both duodenal atresia and malrotation of gut was present in 4 cases. X-ray abdomen was most commonly used investigation to confirm the diagnosis. All cases were managed surgically by open laparotomy. Eleven (13.5%) patients died due to sepsis and associated congenital anomalies. Conclusion: Congenital duodenal obstruction most commonly presents in early neonatal period with features of upper GIT obstruction like vomiting and epigastrium fullness as in our series. Early antenatal diagnosis and surgical interventions hold the key in

  6. A case of Cushing ulcer in an 8-month-old patient with medulloblastoma

    PubMed Central

    Sivakumar, Walavan; Spader, Heather S.; Scaife, Eric

    2016-01-01

    The authors present the first case of a Cushing ulcer in an infant with medulloblastoma who, despite being administered stress ulcer prophylaxis, worsened after corticosteroids were initiated. An 8-month-old boy presented with progressive vomiting, lethargy, and decreased oral intake. Imaging revealed a heterogeneous fourth ventricular mass. Preoperatively, the patient was started on dexamethasone. The patient underwent an uncomplicated external ventricular drain placement and suboccipital craniotomy for resection of the lesion. The results of the pathological analysis were consistent with medulloblastoma. Postoperatively, the patient had melanotic stools, which were reported to be occurring for months prior to presentation. Two proximal duodenal bulb ulcers were found and required definitive surgical repair. The patient recovered from the acute postsurgical course after continued stress ulcer prophylaxis and is currently undergoing chemotherapy. PMID:27186526

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

    PubMed

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

    2016-03-01

    The Japanese Society of Gastroenterology (JSGE) revised the evidence-based clinical practice guidelines for peptic ulcer disease in 2014 and has created an English version. The revised guidelines consist of seven items: bleeding gastric and duodenal ulcers, Helicobacter pylori (H. pylori) eradication therapy, non-eradication therapy, drug-induced ulcer, non-H. pylori, non-nonsteroidal anti-inflammatory drug (NSAID) ulcer, surgical treatment, and conservative therapy for perforation and stenosis. Ninety clinical questions (CQs) were developed, and a literature search was performed for the CQs using the Medline, Cochrane, and Igaku Chuo Zasshi databases between 1983 and June 2012. The guideline was developed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) system. Therapy is initially provided for ulcer complications. Perforation or stenosis is treated with surgery or conservatively. Ulcer bleeding is first treated by endoscopic hemostasis. If it fails, surgery or interventional radiology is chosen. Second, medical therapy is provided. In cases of NSAID-related ulcers, use of NSAIDs is stopped, and anti-ulcer therapy is provided. If NSAID use must continue, the ulcer is treated with a proton pump inhibitor (PPI) or prostaglandin analog. In cases with no NSAID use, H. pylori-positive patients receive eradication and anti-ulcer therapy. If first-line eradication therapy fails, second-line therapy is given. In cases of non-H. pylori, non-NSAID ulcers or H. pylori-positive patients with no indication for eradication therapy, non-eradication therapy is provided. The first choice is PPI therapy, and the second choice is histamine 2-receptor antagonist therapy. After initial therapy, maintenance therapy is provided to prevent ulcer relapse. PMID:26879862

  8. Comparative stimulation of motilin duodenal receptor by porcine or canine motilin.

    PubMed

    Poitras, P; Lahaie, R G; St-Pierre, S; Trudel, L

    1987-03-01

    Motilins purified from porcine and canine intestine differ in their amino acid composition in positions 7-8-12-13-14. We studied in vitro the contractile response of longitudinal duodenal muscles from various animals (guinea pig, rabbit, dog) to porcine and canine synthetic motilins. Both substances failed to elicit contraction of the guinea pig duodenum but were active and equally potent on rabbit muscle. In dogs, porcine motilin was inactive at the concentrations tested (up to 10(-4) M) whereas canine motilin induced duodenal contractions in a dose-response fashion (mean dose required to induce half-maximal response: 4.82 +/- 0.25 X 10(-5) M). The contraction generated by synthetic canine motilin (10(-5) M) was not influenced by atropine, hexamethonium, tetrodotoxin, naloxone, or sodium nitroprusside (all used at 10(-4) M) but was blocked by verapamil (10(-4)). Our study shows that species-related structural alterations in motilin molecules generate different bioactive capacities in some animal species, suggests that the middle portion of the molecule is important for its bioactive expression, suggests the presence of motilin receptors on canine duodenal muscle, and suggests that an influx of extracellular calcium is involved in the canine duodenal muscle contraction elicited by canine motilin. PMID:3817389

  9. Effect of lapachol, a naphthaquinone isolated from Tectona grandis, on experimental peptic ulcer and gastric secretion.

    PubMed

    Goel, R K; Pathak, N K; Biswas, M; Pandey, V B; Sanyal, A K

    1987-02-01

    Lapachol, a naphthaquinone isolated from the roots of Tectona grandis given at a dose of 5 mg kg-1 p.o. twice daily for 3 days was found to have an anti-ulcerogenic effect on subsequently induced experimental gastric and duodenal ulcers in rats and guinea-pigs. Its action appears to be associated with an effect on the protein content of gastric juice, and it reversed aspirin-induced changes in peptic activity, protein and sialic acid. PMID:2882001

  10. Duodenal Leiomyosarcoma Mimicking a Pancreatic Pseudocyst

    PubMed Central

    Sperti, C.; Pasquali, C.; Di Prima, F.; Baffa, R.

    1994-01-01

    A case of duodenal leiomyosarcoma presenting as a cystic mass is reported. Amylase, tumour markers levels in the cyst fluid and radiological findings suggested an inflammatory pancreatic pseudocyst. Exploratory laparotomy and frozen section examination showed a smooth muscle tumour of the duodenum. Pancreatoduodenectomy with pylorus-preser vation was performed and the patient remained symptom-free at 8 months follow-up. PMID:7993864

  11. [Role of Allelic Genes of Matrix Metalloproteinases and Their Tissue Inhibitors in the Peptic Ulcer Disease Development].

    PubMed

    Shaymardanova, E Kh; Nurgalieva, A Kh; Khidiyatova, I M; Gabbasova, L V; Kuramshina, O A; Kryukova, A Ya; Sagitov, R B; Munasipov, F R; Khusnutdinova, E Kh

    2016-03-01

    Peptic ulcer disease is a chronic disease of the gastrointestinal tract, mainly manifesting itself in the formation of the fairly persistent ulcer defect of the mucous membrane of the stomach and/or duodenum. Association analysis of common polymorphisms of matrix metalloproteinases genes MMP-1 (rs1799750, rs494379), MMP-2 (rs2285052), MMP-3 (rs3025058), MMP-9 (rs3918242, rs17576), and MMP-12 (rs2276109) and their tissue inhibitors TIMP-2 (rs8179090) and TIMP-3 (rs9619311) was carried out in 353 patients with a gastric ulcer or duodenal ulcer and in 325 unrelated healthy individuals from the Republic of Bashkortostan. Associations of polymorphic variants rs1799750 and rs494379 of gene MMP-1, rs3025058 of gene MMP-3, rs3918242 and rs17576 of gene MMP-9, and rs9619311 of gene TIMP-3 with the risk of peptic ulcer disease in Russians and Tatars were revealed. PMID:27281857

  12. Molecular hydrogen in human breath: a new strategy for selectively diagnosing peptic ulcer disease, non-ulcerous dyspepsia and Helicobacter pylori infection.

    PubMed

    Maity, Abhijit; Pal, Mithun; Maithani, Sanchi; Ghosh, Barnali; Chaudhuri, Sujit; Pradhan, Manik

    2016-01-01

    The gastric pathogen Helicobacter pylori utilizes molecular hydrogen (H2) as a respiratory substrate during colonization in the gastric mucosa. However, the link between molecular H2 and the pathogenesis of peptic-ulcer disease (PUD) and non-ulcerous dyspepsia (NUD) by the enzymatic activity of H. pylori still remains mostly unknown. Here we provide evidence that breath H2 excretion profiles are distinctly altered by the enzymatic activity of H. pylori for individuals with NUD and PUD. We subsequently unravelled the potential molecular mechanisms responsible for the alteration of H2 in exhaled breath in association with peptic ulcers, encompassing both gastric and duodenal ulcers, along with NUD. We also established that carbon-isotopic fractionations in the acid-mediated bacterial environment regulated by bacterial urease activity cannot discriminate the actual disease state i.e. whether it is peptic ulcer or NUD. However, our findings illuminate the unusual molecular H2 in breath that can track the precise evolution of PUD and NUD, even after the eradication of H. pylori infection. This deepens our understanding of the pathophysiology of PUD and NUD, reveals non-invasively the actual disease state in real-time and thus offers a novel and robust new-generation strategy for treating peptic-ulcer disease together with non-ulcer related complications even when the existing (13)C-urea breath test ((13)C-UBT) fails to diagnose. PMID:27448107

  13. Maggot Debridement Therapy of Infected Ulcers: Patient and Wound Factors Influencing Outcome – A Study on 101 Patients with 117 Wounds

    PubMed Central

    Steenvoorde, Pascal; Jacobi, Cathrien E; Van Doorn, Louk; Oskam, Jacques

    2007-01-01

    INTRODUCTION It has been known for centuries that maggots are potent debriding agents capable of removing necrotic tissue and slough. In January 2004, the US Food and Drug Administration decided to regulate maggot debridement therapy (MDT). As it is still not clear which wounds are likely or unlikely to benefit from MDT, we performed a prospective study to gain more insight in patient and wound characteristics influencing outcome. PATIENTS AND METHODS In the period between August 2002 and December 2005, patients with infected wounds with signs of gangrenous or necrotic tissue who seemed suited for MDT were enrolled in the present study. In total, 101 patients with 117 ulcers were treated. Most wounds were worst-case scenarios, in which maggot therapy was a treatment of last resort. RESULTS In total, 72 patients (71%) were classified as ASA III or IV. In total, 78 of 116 wounds (67%) had a successful outcome. These wounds healed completely (n = 60), healed almost completely (n = 12) or were clean at least (n = 6) at last follow-up. These results seem to be in line with those in the literature. All wounds with a traumatic origin (n = 24) healed completely. All wounds with septic arthritis (n = 13), however, failed to heal and led in half of these cases to a major amputation. According to a multivariate analysis, chronic limb ischaemia (odds ratio [OR], 7.5), the depth of the wound (OR, 14.0), and older age (≥ 60 years; OR, 7.3) negatively influenced outcome. Outcome was not influenced by gender, obesity, diabetes mellitus, smoking, ASAclassification, location of the wound, wound size or wound duration. CONCLUSIONS Some patient characteristics (i.e. gender, obesity, smoking behaviour, presence of diabetes mellitus and ASA-classification at presentation) and some wound characteristics (i.e. location of the wound, wound duration and size) do not seem to contra-indicate eligibility for MDT. However, older patients and patients with chronic limb ischaemia or deep wounds

  14. Ulcerative colitis and Crohn's disease in an unselected population of monozygotic and dizygotic twins. A study of heritability and the influence of smoking.

    PubMed Central

    Tysk, C; Lindberg, E; Järnerot, G; Flodérus-Myrhed, B

    1988-01-01

    By running the Swedish twin registry containing about 25,000 pairs of twins of the same sex together with the central national diagnosis register of hospital inpatients, 80 twin pairs suffering from inflammatory bowel disease were found. In the ulcerative colitis group one of 16 monozygotic pairs was concordant for the disease, but all the other 20 pairs (dizygotic or unknown zygosity) were discordant. In the Crohn's disease group eight of 18 monozygotic pairs and one of 26 dizygotic pairs were concordant. The proband concordance rate among monozygotic twins was 6.3% for ulcerative colitis and 58.3% for Crohn's disease. The calculated heritability of liability based on monozygotic pairs was 0.53 and 1.0 respectively. Thus heredity as an aetiological factor is stronger in Crohn's disease than in ulcerative colitis. Monozygotic twins with Crohn's disease were more likely to be smokers than monozygotic twins with ulcerative colitis. Smoking did not explain the discordance of twin pairs with either ulcerative colitis, or Crohn's disease. The combination of identical heredity and similar smoking habit is not sufficient to cause disease. PMID:3396969

  15. Russell body duodenitis with immunoglobulin kappa light chain restriction.

    PubMed

    Munday, William R; Kapur, Lucy Harn; Xu, Mina; Zhang, Xuchen

    2015-01-16

    Russell bodies are eosinophilic intracytoplasmic globules which are likely the result of disturbed secretion of immunoglobulins that accumulate within the plasma cell. Russell body collections have been identified within the stomach, known as Russell body gastritis. Similar lesions within the duodenum are referred to as Russell body duodenitis, which is rare. Several Russell body gastritis case reports are associated with Helicobacter pylori. However, the etiology of Russell body duodenitis remains unclear. Here we report the first case of Russell body duodenitis with immunoglobulin light chain restriction in a background of peptic duodenitis. PMID:25610537

  16. Russell body duodenitis with immunoglobulin kappa light chain restriction

    PubMed Central

    Munday, William R; Kapur, Lucy Harn; Xu, Mina; Zhang, Xuchen

    2015-01-01

    Russell bodies are eosinophilic intracytoplasmic globules which are likely the result of disturbed secretion of immunoglobulins that accumulate within the plasma cell. Russell body collections have been identified within the stomach, known as Russell body gastritis. Similar lesions within the duodenum are referred to as Russell body duodenitis, which is rare. Several Russell body gastritis case reports are associated with Helicobacter pylori. However, the etiology of Russell body duodenitis remains unclear. Here we report the first case of Russell body duodenitis with immunoglobulin light chain restriction in a background of peptic duodenitis. PMID:25610537

  17. Venous ulcers -- self-care

    MedlinePlus

    ... medlineplus.gov/ency/patientinstructions/000744.htm Venous ulcers - self-care To use the sharing features on this ... slow to heal. Alternative names Venous leg ulcers - self-care; Venous insufficiency ulcers - self-care; Stasis leg ...

  18. Duodenal and gallbladder metastasis of regressive melanoma: a case report and review of the literature

    PubMed Central

    Elomrani, Fadwa; Elkabous, Mustapha; Rimani, Mouna; Boutayeb, Saber; Mrabti, Hind; Errihani, Hassan

    2015-01-01

    Background Malignant melanoma involving the gastrointestinal (GI) tract may be primary or metastatic. Small bowel is the commonest site of GI metastases from cutaneous malignant melanoma, metastatic lesion in the gallbladder is extremely rare. Case presentation This case report describes the presentation of metastatic melanoma in duodenum and gallbladder. A 45-year-old man has presented melena with intermittent abdominal pain. On physical examination we found a small lesion between the fourth and fifth toes, associated with inguinal lymph node. An Abdominal ultrasound revealed diffuse duodenal thickening. Upper endoscopy was performed and discovered an ulcerative lesion in the second part of the duodenum. The biopsy with immunohistochemical stains was in favor of a duodenal location of melanoma. Computed tomography (CT) revealed many circumferential thickening of ileal loops associated with a nodular lesion in the anterior wall of the gallbladder. The patient was treated by palliative chemotherapy. Discussion Malignant melanoma of the GI tract may be primary or secondary. The small bowel is the most affected, but it’s rare in the gallbladder. The clinical presentation can mimic the other intestinal tumors, and the diagnosis is based on imaging; CT scan and GI endoscopy have a key role on the diagnosis, and the treatment depends on the location and the number of lesions. Conclusions Metastases of melanoma in the GI tract are uncommon, the diagnosis must be suspected in any patient with a history of melanoma with digestive signs. PMID:26487955

  19. Neonatal Pressure Ulcer Prevention.

    PubMed

    Scheans, Patricia

    2015-01-01

    The incidence of pressure ulcers in acutely ill infants and children ranges up to 27 percent in intensive care units, with a range of 16-19 percent in NICUs. Anatomic, physiologic, and developmental factors place ill and preterm newborns at risk for skin breakdown. Two case studies illustrate these factors, and best practices for pressure ulcer prevention are described. PMID:26803094

  20. PEPTIC ULCER DISEASE

    Technology Transfer Automated Retrieval System (TEKTRAN)

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

  1. Non-soluble fibres and narasin reduce spontaneous gizzard erosion and ulceration in broiler chickens.

    PubMed

    Kaldhusdal, M; Hetland, H; Gjevre, A-G

    2012-01-01

    The prevalence and severity of gizzard erosion and ulceration syndrome (GEU) in broilers is affected by a number of predisposing and preventive factors. Two broiler experiments with almost identical basal diets were conducted to investigate the effect of dietary oat hulls, access to litter and the antimicrobial compound narasin on GEU. The effects on particle size of duodenal digesta, ileal starch concentration, caecal Clostridium perfringens counts, necrotic enteritis and production performance were also examined. Oat hulls reduced GEU severity and starch levels in the ileum in both experiments. Access to litter reduced GEU scores when oat hulls were included in the feed. Access to litter also improved feed efficiency and reduced C. perfringens counts. Narasin reduced GEU severity when the feed was supplemented with oat hulls. Oat hulls were associated with improved feed efficiency in Experiment 1 and impaired feed efficiency in Experiment 2. The inconsistent effect of oat hulls on production performance appeared to be related to an association between oat hulls and high C. perfringens counts in Experiment 2; an association that was absent in Experiment 1. In general, oat hulls interacted with litter access and narasin in exerting a positive effect on gizzard health. However, the association between oat hulls and necrotic enteritis detected in Experiment 2 suggests that the positive effect of oat hulls on GEU occasionally may be outweighed by a negative effect on gut health. In conclusion, our findings demonstrate that the severity of GEU in broilers was influenced by non-soluble fibres and narasin. PMID:22515541

  2. Targeting Cx43 and N-Cadherin, Which Are Abnormally Upregulated in Venous Leg Ulcers, Influences Migration, Adhesion and Activation of Rho GTPases

    PubMed Central

    Mendoza-Naranjo, Ariadna; Cormie, Peter; Serrano, Antonio E.; Hu, Rebecca; O'Neill, Shay; Wang, Chiuhui Mary; Thrasivoulou, Christopher; Power, Kieran T.; White, Alexis; Serena, Thomas; Phillips, Anthony R. J.; Becker, David L.

    2012-01-01

    Background Venous leg ulcers can be very hard to heal and represent a significant medical need with no effective therapeutic treatment currently available. Principal Findings In wound edge biopsies from human venous leg ulcers we found a striking upregulation of dermal N-cadherin, Zonula Occludens-1 and the gap junction protein Connexin43 (Cx43) compared to intact skin, and in stark contrast to the down-regulation of Cx43 expression seen in acute, healing wounds. We targeted the expression of these proteins in 3T3 fibroblasts to evaluate their role in venous leg ulcers healing. Knockdown of Cx43 and N-cadherin, but not Zonula Occludens-1, accelerated cell migration in a scratch wound-healing assay. Reducing Cx43 increased Golgi reorientation, whilst decreasing cell adhesion and proliferation. Furthermore, Connexin43 and N-cadherin knockdown led to profound effects on fibroblast cytoskeletal dynamics after scratch-wounding. The cells exhibited longer lamelipodial protrusions lacking the F-actin belt seen at the leading edge in wounded control cells. This phenotype was accompanied by augmented activation of Rac-1 and RhoA GTPases, as revealed by Förster Resonance Energy Transfer and pull down experiments. Conclusions Cx43 and N-cadherin are potential therapeutic targets in the promotion of healing of venous leg ulcers, by acting at least in part through distinct contributions of cell adhesion, migration, proliferation and cytoskeletal dynamics. PMID:22615994

  3. Duodenal adenocarcinoma in a 10-year-old boy.

    PubMed

    Mohamed, Zouari; Habib, Bouthour; Rabia, Ben Abdallah; Youssef, Hlel; Riath, Ben Malek; Youssef, Gharbi; Nejib, Kaabar

    2014-01-01

    Gastrointestinal malignancies are extremely rare in the paediatric population and duodenal cancers represent an even more unusual entity. It represents 0.3-1% of all gastrointestinal tumours. A case report of a 10-year-old boy with duodenal adenocarcinoma is reported and the difficulties of diagnosing and treating this rare tumour are discussed. PMID:24647303

  4. Gastroduodenal ulcer protective activity of Asparagus racemosus: an experimental, biochemical and histological study.

    PubMed

    Sairam, K; Priyambada, S; Aryya, N C; Goel, R K

    2003-05-01

    Asparagus racemosus is an Ayurvedic rasayana, which finds mention in ancient Indian texts for treatment of gastric ulcers. The ulcer protective effect of methanolic extract of fresh roots of A. racemosus (ARM), 25-100 mg/kg given orally, twice daily for 5 days, was studied on different gastroduodenal ulcer models. ARM 50 mg/kg, twice daily, orally (total saponins 0.9%) showed significant protection against acute gastric ulcers induced by cold restraint stress (CRS), pyloric ligation, aspirin plus pyloric ligation, and duodenal ulcers induced by cysteamine. ARM in the above dose also significantly healed chronic gastric ulcers induced by acetic acid after 10 days treatment. However, ARM was ineffective against aspirin- and ethanol-induced gastric ulcers. Further, gastric juice and mucosal studies showed that ARM significantly increased the mucosal defensive factors like mucus secretion, cellular mucus, life span of cells and also possessed significant anti-oxidant effect, but had little or no effect on offensive factors like acid and pepsin. PMID:12686434

  5. Acute Appendicitis Is Associated with Peptic Ulcers: A Population-based Study

    PubMed Central

    Tsai, Ming-Chieh; Kao, Li-Ting; Lin, Herng-Ching; Chung, Shiu-Dong; Lee, Cha-Ze

    2015-01-01

    Despite some studies having indicated a possible association between appendicitis and duodenal ulcers, this association was mainly based on regional samples or limited clinician experiences, and as such, did not permit unequivocal conclusions. In this case-control study, we examined the association of acute appendicitis with peptic ulcers using a population-based database. We included 3574 patients with acute appendicitis as cases and 3574 sex- and age-matched controls. A Chi-squared test showed that there was a significant difference in the prevalences of prior peptic ulcers between cases and controls (21.7% vs. 16.8%, p < 0.001). The adjusted odds ratio (OR) of prior peptic ulcers for cases was 1.40 (95% confidence interval [CI]: 1.24~1.54, p < 0.001) compared to controls. The results further revealed that younger groups demonstrated higher ORs for prior peptic ulcers among cases than controls. In particular, the adjusted OR for cases < 30 years old was as high as 1.65 (95% CI = 1.25~2.19; p < 0.001) compared to controls. However, we failed to observe an association of acute appendicitis with peptic ulcers in the ≥ 60-year age group (OR = 1.19, 95% CI = 0.93~1.52). We concluded that there is an association between acute appendicitis and a previous diagnosis of peptic ulcers. PMID:26643405

  6. Laparoscopic drainage of an intramural duodenal hematoma.

    PubMed

    Maemura, T; Yamaguchi, Y; Yukioka, T; Matsuda, H; Shimazaki, S

    1999-02-01

    A 21-year-old man was admitted with vomiting and abdominal pain 3 days after sustaining blunt abdominal trauma by being tackled in a game of American football. A diagnosis of intramural hematoma of the duodenum was made using computed tomography and upper gastrointestinal tract contrast radiography. The hematoma caused obstructive jaundice by compressing the common bile duct. The contents of the hematoma were laparoscopically drained. A small perforation was then found in the duodenal wall. The patient underwent laparotomy and repair of the injury. Laparoscopic surgery can be used as definitive therapy in this type of abdominal trauma. PMID:10204621

  7. Effects of the novel anti-ulcer agent 1-(5'-oxohexyl)-3-methyl-7-propyl xanthine on experimental ulcers and gastric secretion in rats.

    PubMed

    Tanaka, T; Bickel, M; Herling, A W; Sakurai, M; Goto, M; Hayashi, S

    1989-06-01

    The effects of 1-(5'-oxohexyl)-3-methyl-7-propyl xanthine (HWA 285) on various experimentally induced ulcers and gastric acid secretion were investigated in rats. HWA 285 (10-50 mg/kg, p.o.) inhibited restraint and water-immersion-induced stress, ulcers, indometacin- and absolute ethanol-induced gastric ulcers and mepirizole-induced duodenal ulcers in rats in a dose-dependent manner. HWA 285 (10-25 mg/kg i.d.) had inhibitory effects on acetylsalicylic acid-induced ulcers. The healing of acetic acid-induced chronic ulcers was significantly accelerated by HWA 285 (25 mg/kg p.o.) when it was given twice daily for 7 consecutive days. When given orally (twice a day, 11 doses in total) before the induction of gastric ulcers by stress, cimetidine at 100 mg/kg aggravated the ulcers, whereas, HWA 285 at 25 mg/kg had not such an effect. In conscious pylorus-ligated rats, HWA 285 (10-100 mg/kg i.p.) showed a dose-dependent inhibition on basal and desglugastrin- and 2-deoxy-D-glucose (2-DG)-stimulated gastric acid secretion. In stomach-lumen perfused rats, HWA 285 (30 mg/kg i.v.) inhibited 2-DG-stimulated gastric acid secretion but not carbachol-stimulated gastric acid secretion. These results suggest that the anti-ulcer effects of HWA 285 are produced by cytoprotective and central anti-secretory activity without peripheral anti-cholinergic properties. Whether the central anti-secretory effects of HWA 285 play thereby the key role, have to be clarified in further investigation. PMID:2775336

  8. Connective Tissue Ulcers

    PubMed Central

    Dabiri, Ganary; Falanga, Vincent

    2013-01-01

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

  9. Acute oral ulcers.

    PubMed

    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. PMID:27343961

  10. Herpes simplex virus duodenitis accompanying Crohn's disease.

    PubMed

    Lee, Byung Hoo; Um, Wook Hyun; Jeon, Seong Ran; Kim, Hyun Gun; Lee, Tae Hee; Kim, Wan Jung; Kim, Jin-Oh; Jin, So Young

    2013-11-01

    Herpes simplex virus (HSV) is a recognized cause of gastrointestinal infection in immunodeficient patients. Although a few cases of HSV gastritis and colitis in immunocompromised patients have been reported, there are no reports of HSV duodenitis in patients with Crohn's disease (CD). A 74-year-old female was admitted with general weakness and refractory epigastric pain. She had been diagnosed with CD three years ago. Esophagogastroduodenoscopy (EGD) revealed diffuse edematous and whitish mucosa with multiple erosions in the duodenum. Considering the possibility of viral co-infection, cytomegalovirus (CMV) immunohistochemical staining, PCR, and cultures of duodenal biopsies were performed, all of which were negative with the exception of the isolation of HSV in culture. After administration of intravenous acyclovir for 1 week, follow-up EGD showed almost complete resolution of the lesions and the patient's symptoms improved. In CD patients with refractory gastro-intestinal symptoms, HSV, as well as CMV, should be considered as a possible cause of infection, so that the diagnosis of viral infection is not delayed and the appropriate antiviral treatment can be initiated. PMID:24262595