Management of acute gastric varices bleeding

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Chen-Jung Chang

2013-10-01

Full Text Available Gastroesophageal varices bleeding is a major complication in patients with cirrhosis. Gastric varices (GVs occur in approximately 20% of patients with portal hypertension. However, GV bleeding develops in only 25% of patients with GV and requires more transfusion and has higher mortality than esophageal variceal (EV bleeding. The best strategy for managing acute GV bleeding is similar to that of acute EV bleeding, which involves airway protection, hemodynamic stabilization, and intensive care. Blood transfusion should be cautiously administered in order to avoid rebleeding. Vasoactive agents such as terlipressin or somatostatin should be used when GV bleeding is suspected. Routine use of prophylactic antibiotics reduces bacterial infection and lowers rebleeding rates. By administering endoscopic cyanoacrylate injection, the initial hemostasis rate achieved is at least 90% in most cases; the average mortality rate of GV bleeding is approximately 10–30% and the rebleeding rate is between 22% and 37%. Although endoscopic injection of cyanoacrylate is superior to sclerotherapy and band ligation, and has remained the treatment of choice for treating acute GV bleeding, the outcome of this treatment is still unsatisfactory. New treatment options, such as thrombin injection, transjugular intrahepatic portosystemic shunts, or balloon-occluded retrograde transvenous obliteration, have shown promising results for acute GV bleeding. However, randomized controlled trials are needed to compare the efficacy of these therapies with cyanoacrylate.

Endoscopic ultrasound coil placement of gastric varices: Emerging modality for recurrent bleeding gastric varices

Directory of Open Access Journals (Sweden)

Yogesh Harwani

2014-01-01

Full Text Available Gastric varices are the probable source of bleeding in 10-36% of patients, with acute variceal bleeding and carry high mortality and rebleeding rates. Till date, cyanoacrylate glue injection is considered as the standard of care but has high complication rate. Endoscopic ultrasound (EUS guided coil placement is a new emerging technique of management of gastric varices. In this case report, we detail the EUS guided coil placement for management of gastric varices after failed glue injections.

Liver stiffness plus platelet count can be used to exclude high-risk oesophageal varices.

Science.gov (United States)

Ding, Nik S; Nguyen, Tin; Iser, David M; Hong, Thai; Flanagan, Emma; Wong, Avelyn; Luiz, Lauren; Tan, Jonathan Y C; Fulforth, James; Holmes, Jacinta; Ryan, Marno; Bell, Sally J; Desmond, Paul V; Roberts, Stuart K; Lubel, John; Kemp, William; Thompson, Alexander J

2016-02-01

Endoscopic screening for high-risk gastro-oesophageal varices (GOV) is recommended for compensated cirrhotic patients with transient elastography identifying increasing numbers of patients with cirrhosis without portal hypertension. Using liver stiffness measurement (LSM) ± platelet count, the aim was to develop a simple clinical rule to exclude the presence of high-risk GOV in patients with Child-Pugh A cirrhosis. A retrospective analysis of 71 patients with Child-Pugh A cirrhosis diagnosed by transient elastography (LSM >13.6 kPa) who underwent screening gastroscopy was conducted. A predictive model using LSM ± platelet count was assessed to exclude the presence of high-risk GOV (diameter >5 mm and/or the presence of high-risk stigmata) and validated using a second cohort of 200 patients from two independent centres. High-risk GOV were present in 10 (15%) and 16 (8%) of the training and validation cohorts, respectively, which was associated with LSM and Pl count (P < 0.05). A combined model based on LSM and Pl count was more accurate for excluding the presence of high-risk GOV than either alone (training cohort AUROC: 0.87 [0.77-0.96] vs. 0.78 [0.65-0.92] for LSM and 0.71 [0.52-0.90] for platelets) with the combination of LSM ≤25 kPa and Pl ≥100 having a NPV of 100% in both the training and validation cohorts. A total of 107 (39%) patients meet this criterion. The combination of LSM ≤25 kPa and Pl ≥100 can be used in clinical practice to exclude the presence of high-risk GOV in patients with Child-Pugh A cirrhosis. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Prevention of Esophageal Variceal Rebleeding

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Gin-Ho Lo

2006-12-01

Full Text Available The rate of rebleeding of esophageal varices remains high after cessation of acute esophageal variceal hemorrhage. Many measures have been developed to prevent the occurrence of rebleeding. When considering their effectiveness in reduction of rebleeding, the associated complications cannot be neglected. Due to unavoidable high incidence of complications, shunt surgery and endoscopic injection sclerotherapy are now rarely used. Transjugular intrahepatic portosystemic stent shunt was developed to replace shunt operation but is now reserved for rescue therapy. Nonselective beta-blockers alone or in combination with isosorbide mononitrate and endoscopic variceal ligation are currently the first choices in the prevention of variceal rebleeding. The combination of nonselective beta-blockers and endoscopic variceal ligation appear to enhance the efficacy. With the advent of newly developed measures, esophageal variceal rebleeding could be greatly reduced and the survival of cirrhotics with bleeding esophageal varices could thereby be prolonged.

Snus and risk of gastroesophageal reflux. A population-based case-control study

DEFF Research Database (Denmark)

Lie, Tina Malene; Bomme, Maria; Hveem, Kristian

2017-01-01

OBJECTIVE: Tobacco smoking is a risk factor for gastroesophageal reflux, but whether other tobacco products increase the risk is unclear. The aim of this study was to investigate if snus increases the risk of gastroesophageal reflux symptoms (GERS). MATERIAL AND METHODS: The study was based...

Asymptomatic Esophageal Varices Should Be Endoscopically Treated

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Nib Soehendra

1998-01-01

Full Text Available Endoscopic treatment has generally been accepted in the management of bleeding esophageal varices. Both the control of acute variceal bleeding and elective variceal eradication to prevent recurrent bleeding can be achieved via endoscopic methods. In contrast to acute and elective treatment, the role of endoscopic therapy in asymptomatic patients who have never had variceal bleeding remains controversial because of the rather disappointing results obtained from prophylactic sclerotherapy. Most published randomized controlled trials showed that prophylactic sclerotherapy had no effect on survival. In some studies, neither survival rate nor bleeding risk was improved. In this article, the author champions the view that asymptomatic esophageal varices should be endoscopically treated.

Esophageal variceal ligation for hemostasis of acute variceal bleeding

African Journals Online (AJOL)

Introduction: Endoscopic variceal ligation is widely accepted as the optimum endoscopic treatment for esophageal variceal hemorrhage. In Morocco, there are no data regarding the efficacy of this technique. Our aim was to evaluate the effectiveness and safety of endoscopic variceal ligation in the management of ...

Hemothorax following Uncomplicated Endoscopic Variceal Sclerotherapy and Ligation for Esophageal Varices

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Tomoko Ochiai

2017-09-01

Full Text Available Endoscopic variceal sclerotherapy and ligation are standard treatment modalities used for the management of esophageal varices. Reportedly, sclerotherapy and ligation are associated with complications such as hematuria, pulmonary thrombus formation, pleural effusion, renal dysfunction, and esophageal stenosis. However, hemothorax following sclerotherapy and ligation has not yet been reported. We treated a patient who presented with liver cirrhosis and polycythemia vera and later developed hemothorax following the above-mentioned procedures. An 86-year-old man diagnosed with liver cirrhosis due to chronic hepatitis type B and alcohol abuse underwent variceal sclerotherapy using ethanolamine oleate to treat his esophageal varices. Oozing from the esophageal varices continued even after the sclerotherapy procedure; therefore, we performed endoscopic variceal ligation. The patient developed left-sided hemothorax within 24 h after treatment of his varices, and an emergency thoracotomy was performed. A pulmonary ligament of the left lung was bulging and ripping because of mediastinal hematoma, and oozing was noted. Cessation of bleeding was noted after the laceration of the left pulmonary ligament had been sutured. Ours is the first case of hemothorax reported in a patient following an uncomplicated procedure of sclerotherapy and ligation.

Psuedotumoral gastric varices

International Nuclear Information System (INIS)

Yoon, Yong Kyu; Kim, Choon Won

1974-01-01

The roentgenographic recognition of gastric varices often is difficult, even when there is a history of liver disease or splenomegaly without demonstrable esophageal varices. An apparant polypoid filling defect with exaggerated mucosal folds in proximal portion of the gastric body and funds on upper GI series, accompanied by hematemesis and splenomegly should suggest the presence of pseudotumoral gastric varices. We have an experience a case of polypoid filling defects in gastric fundus of psudotumoral gastric varices of 49 years old Korean woman, which was diagnosed by surgical and histopathological findings

Perivesical varices and portal hypertension: imaging study; Varices perivesiculares e hipertension postal. Estudio por imagen

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Mallorquin Jimenez, F; Medina Benitez, A; Lopez Machado, E; Pardo Moreno, M D; Garrido Moreno, C; Pastor Rull, J [Servicio de Radiodiagnostico, Hospital General de Especialidades Virgen de la Nieve, Granada (Spain)

1995-07-01

Nine patients with portal hypertension syndrome and Perivesical varices are studied retrospectively by means of imaging techniques including ultrasound, duplex Doppler, color Doppler, CT and angiography. All the patients presented portal thrombosis and thickening of the bladder wall. These collaterals either represent a shunting of hepato pedal flow or correspond to blood stasis associated with said syndrome. Ultrasound, whether involving duplex Doppler or color Doppler techniques, is highly useful to detect the presence of Perivesical varices which appear as tubular or rounded hypo echogenic areas in the bladder wall. Given the association of this entity with bladder wall thickening, it should be taken into account in any clinical situation involving said change, especially in patients with portal hypertension; moreover knowledge of its presence is of great importance when the possibility of creating shunts by means of interventional or surgical vascular procedures or other types of abdominal procedures are being considered because of the risk of bleeding. (Author)

Identifying Emergency Department Patients at Low Risk for a Variceal Source of Upper Gastrointestinal Hemorrhage.

Science.gov (United States)

Klein, Lauren R; Money, Joel; Maharaj, Kaveesh; Robinson, Aaron; Lai, Tarissa; Driver, Brian E

2017-11-01

Assessing the likelihood of a variceal versus nonvariceal source of upper gastrointestinal bleeding (UGIB) guides therapy, but can be difficult to determine on clinical grounds. The objective of this study was to determine if there are easily ascertainable clinical and laboratory findings that can identify a patient as low risk for a variceal source of hemorrhage. This was a retrospective cohort study of adult ED patients with UGIB between January 2008 and December 2014 who had upper endoscopy performed during hospitalization. Clinical and laboratory data were abstracted from the medical record. The source of the UGIB was defined as variceal or nonvariceal based on endoscopic reports. Binary recursive partitioning was utilized to create a clinical decision rule. The rule was internally validated and test characteristics were calculated with 1,000 bootstrap replications. A total of 719 patients were identified; mean age was 55 years and 61% were male. There were 71 (10%) patients with a variceal UGIB identified on endoscopy. Binary recursive partitioning yielded a two-step decision rule (platelet count > 200 × 10 9 /L and an international normalized ratio [INR] study must be externally validated before widespread use, patients presenting to the ED with an acute UGIB with platelet count of >200 × 10 9 /L and an INR of upper gastrointestinal hemorrhage. © 2017 by the Society for Academic Emergency Medicine.

Efficacy of carvedilol versus propranolol versus variceal band ligation for primary prevention of variceal bleeding.

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Abd ElRahim, Ayman Yosry; Fouad, Rabab; Khairy, Marwa; Elsharkawy, Aisha; Fathalah, Waleed; Khatamish, Haytham; Khorshid, Omayma; Moussa, Mona; Seyam, Moataz

2018-01-01

Band ligation and propranolol are the current therapies for primary prevention of variceal bleeding. Carvedilol is a rising nonselective beta-blocker used for reducing portal pressure with favorable outcome. The aim of this study to assess the efficacy of carvedilol, propranolol, and band ligation for primary prevention of variceal bleeding based on the effect of each regimen on progression of Child score and portal hypertensive gastropathy after 1 year. The study included 264 cirrhotic patients with medium/large-sized varices who were candidates for primary prophylaxis of variceal bleeding. Patients were randomly divided into three groups: group I: band ligation; group II: propranolol; group III: carvedilol. Group I showed higher success rate of 75 %, followed by group III with 70.2 % and group II with 65.2 %. Risk of bleeding was comparable between the three groups, with group II carrying the highest rate of complications (34.7 %) followed by group III (14.2 %) and finally group I (5.7 %). After 1 year of follow-up, Child score did not improve in any of the studied groups, while portal hypertensive gastropathy significantly increased in group I but decreased in groups II and III. Band ligation is the best treatment option for primary prevention of variceal bleeding with minimal complications. Carvedilol is a good pharmaceutical alternative medicine to propranolol with lesser side-effects. Progress of liver disease as represented by Child score is not affected by any of the primary variceal prophylactic regimens, although medical treatment reduces portal hypertensive gastropathy. Choice of treatment depends on patient will, compliance with treatment, and endoscopist competence.

Accuracy of rockall score for in hospital re bleeding among cirrhotic patients with variceal bleed

International Nuclear Information System (INIS)

Asgher, S.; Saleem, M.K.

2015-01-01

To assess the diagnostic accuracy of Roc kall scoring system for predicting in-hospital re-ble- eding in cirrhotic patients presenting with variceal bleed. Material and Methods: This descriptive case series study was conducted at Department of Medicine Combined Military Hospital Lahore from December 2013 to May 2014. We included patients with liver cirrhosis who presented with upper GI bleeding and showed varices as the cause of bleeding on endoscopy. Clinical and endoscopic features were noted to calculate Rockall score. Patients with score < 2 and > 8 were included. After treating with appropriate pharmacological and endoscopic therapy, patients were followed for re-bleeding for 10 days. Diagnostic accuracy was assessed by calculating sensitivity, specificity, positive and negative predictive values using 2 x 2 tables. Results: In the study, 175 patients were included. Mean age was 51.5 ± 1.22 years. Male to female ratio was 1.5 to 1.0 out of 175 patients, 157 patients (89.7%) were of low risk group (score = 2) while 18 patients (10.3%) were in high risk group (score > 8). In low risk group, re-bleeding occurred only in 2 patients (1.2%) while in high risk group, re-bleeding occurred in 14 patients (78%). Rockall score was found to have good diagnostic accuracy with sensitivity of 87.5%, specificity of 97.48%, positive predictive value of 77.8% and negative predictive value of 98.7%. Conclusion: In cases of variceal bleed, frequency of re-bleed is less in patients who are in low risk category with lower Rockall score and high in high risk patients with higher rockall score. The Rockall score has a good diagnostic accuracy in prediction of re-bleed in variceal bleeding. (author)

Oesophageal variceal band ligation using a Saeed Six-Shooter ...

African Journals Online (AJOL)

Background: Oesophageal varices are common sequelae of cirrhosis, which when they bleed can be difficult to control. Oesophageal variceal band ligation, being the best modality for controlling variceal bleeding has not been common practice in West Africa, a region recognized to have a high prevalence of liver diseases.

[Gastro-Esophageal Reflux Disease and Malignant Progression - Equal Risk for Men and Women?

Science.gov (United States)

Pech, O

2016-12-01

Gastroesophageal reflux disease (GERD) is highly prevalent in the Western world. Patients with GERD have a 10-fold increased risk to develop a Barrett's esophagus. Patients with Barrett's esophagus have a higher risk for an esophageal adenocarcinoma. Men have more severe reflux with a higher grade of inflammation and acid reflux. This seems to be the reason why men develop a Barrett's esophagus more frequently - the risk is approximately 2-3-fold and the risk for an esophageal adenocarcinoma is even 3-6 times higher. © Georg Thieme Verlag KG Stuttgart · New York.

Hand-assisted laparoscopic Hassab's procedure for esophagogastric varices with portal hypertension.

Science.gov (United States)

Kobayashi, Takashi; Miura, Kohei; Ishikawa, Hirosuke; Soma, Daiki; Zhang, Zhengkun; Ando, Takuya; Yuza, Kizuki; Hirose, Yuki; Katada, Tomohiro; Takizawa, Kazuyasu; Nagahashi, Masayuki; Sakata, Jun; Kameyama, Hitoshi; Wakai, Toshifumi

2017-10-23

Laparoscopic surgery for patients with portal hypertension is considered to be contraindicated because of the high risk of massive intraoperative hemorrhaging. However, recent reports have shown hand-assisted laparoscopic surgery for devascularization and splenectomy to be a safe and effective method of treating esophagogastric varices with portal hypertension. The aim of this study is to evaluate the efficacy of hand-assisted laparoscopic devascularization and splenectomy (HALS Hassab's procedure) for the treatment of esophagogastric varices with portal hypertension. From 2009 to 2016, seven patients with esophagogastric varices with portal hypertension were treated with hand-assisted laparoscopic devascularization and splenectomy in our institute. Four men and three women with a median age of 61 years (range 35-71) were enrolled in this series. We retrospectively reviewed the medical records for the perioperative variables, postoperative mortality and morbidity, and postoperative outcomes of esophagogastric varices. The median operative time was 455 (range 310-671) min. The median intraoperative blood loss was 695 (range 15-2395) ml. The median weight of removed spleen was 507 (range 242-1835) g. The conversion rate to open surgery was 0%. The median postoperative hospital stay was 21 (range 13-81) days. During a median 21 (range 3-43) months of follow-up, the mortality rate was 0%. Four postoperative complications (massive ascites, enteritis, intra-abdominal abscess, and intestinal ulcer) were observed in two patients. Those complications were treated successfully without re-operation. Esophagogastric varices in all patients disappeared or improved. Bleeding from esophagogastric varices was not observed during the follow-up period. Although our data are preliminary, hand-assisted laparoscopic devascularization and splenectomy proved an effective procedure for treating esophagogastric varices in patients with portal hypertension.

Prediction of esophageal varices and variceal hemorrhage in patients with acute upper gastrointestinal bleeding.

Science.gov (United States)

Rockey, Don C; Elliott, Alan; Lyles, Thomas

2016-03-01

In patients with upper gastrointestinal bleeding (UGIB), identifying those with esophageal variceal hemorrhage prior to endoscopy would be clinically useful. This retrospective study of a large cohort of patients with UGIB used logistic regression analyses to evaluate the platelet count, aspartate aminotransferase (AST) to platelet ratio index (APRI), AST to alanine aminotransferase (ALT) ratio (AAR) and Lok index (all non-invasive blood markers) as predictors of variceal bleeding in (1) all patients with UGIB and (2) patients with cirrhosis and UGIB. 2233 patients admitted for UGIB were identified; 1034 patients had cirrhosis (46%) and of these, 555 patients (54%) had acute UGIB due to esophageal varices. In all patients with UGIB, the platelet count (cut-off 122,000/mm(3)), APRI (cut-off 5.1), AAR (cut-off 2.8) and Lok index (cut-off 0.9) had area under the curve (AUC)s of 0.80 0.82, 0.64, and 0.80, respectively, for predicting the presence of varices prior to endoscopy. To predict varices as the culprit of bleeding, the platelet count (cut-off 69,000), APRI (cut-off 2.6), AAR (cut-off 2.5) and Lok Index (0.90) had AUCs of 0.76, 0.77, 0.57 and 0.73, respectively. Finally, in patients with cirrhosis and UGIB, logistic regression was unable to identify optimal cut-off values useful for predicting varices as the culprit bleeding lesion for any of the non-invasive markers studied. For all patients with UGIB, non-invasive markers appear to differentiate patients with varices from those without varices and to identify those with a variceal culprit lesion. However, these markers could not distinguish between a variceal culprit and other lesions in patients with cirrhosis. Copyright © 2016 American Federation for Medical Research.

[Gastro-esophageal Reflux Disease and malignant progression--equal risk for men and women?].

Science.gov (United States)

Pech, O

2015-08-01

Gastroesophageal reflux disease (GERD) is highly prevalent in the Western world. Patients with GERD have a 10 fold increased risk to develop a Barrett's esophagus. Patients with Barrett's esophagus have a higher risk for an esophageal adenocarcinoma. Men have more severe reflux with a higher grade of inflammation and acid reflux. This seems to be the reason why men develop a Barrett's esophagus more frequently--the risk is approximately 2 to 3 fold and the risk for an esophageal adenocarcinoma is even 3 to 6 times higher. © Georg Thieme Verlag KG Stuttgart · New York.

Comparison of computed tomography and endoscopy in the diagnosis and grading of esophageal varices; value of computed tomography for predict prognosis of chronic liver disease

International Nuclear Information System (INIS)

Ko, Gi Young; Park, Cheol Min; Lee, Jin Seong; Hyun, Chang Dong; Lee, Moon Gyu; Auh, Yong Ho; Kim, Hae Ryun

1996-01-01

To evaluate the sensitivity and specificity of conventional CT of abdomen in the detection of esophageal varices, and to correlate CT grade of esophageal varices with prognosis and risk for bleeding. Both CT and endoscopy were performed in 100 patients. Endoscopy revealed that while 54 patients had varices, 46 did not. CT criteria of variceal grading were follows;(1) wallthickening of more than 5 mm or irregular wall contour(grade 1):(2) intraluminal protruding tubular structures with contrast enhancement(grade II);(3) confluent varices in the wall of esophagus or multiplied paraesophageal collaterals(gradeIII). CT were reviewed by three radiologists without reference to clinical and endoscopic data. Sensitivity and specificity of CT in the detection of esophageal varices were 80%, retrospectively. CT and endoscopic grades agreed with each other in 68% of patients, and there was high correlation between CT and endoscopy. (Gamma statistics, p=0.828). No history or endoscopic evidence of variceal bleeding was present on grade I, but there was a high incidence on grade II(35%) and on grade III(50%)(MH Chi-Square, Ridit scores=50.561, p=0.000). Abdominal CT is useful in the detection of esophageal varices, and can predict the risk factors of bleeding in patients with chronic liver diseases

Perivesical varices and portal hypertension: imaging study

International Nuclear Information System (INIS)

Mallorquin Jimenez, F.; Medina Benitez, A.; Lopez Machado, E.; Pardo Moreno, M.D.; Garrido Moreno, C.; Pastor Rull, J.

1995-01-01

Nine patients with portal hypertension syndrome and Perivesical varices are studied retrospectively by means of imaging techniques including ultrasound, duplex Doppler, color Doppler, CT and angiography. All the patients presented portal thrombosis and thickening of the bladder wall. These collaterals either represent a shunting of hepato pedal flow or correspond to blood stasis associated with said syndrome. Ultrasound, whether involving duplex Doppler or color Doppler techniques, is highly useful to detect the presence of Perivesical varices which appear as tubular or rounded hypo echogenic areas in the bladder wall. Given the association of this entity with bladder wall thickening, it should be taken into account in any clinical situation involving said change, especially in patients with portal hypertension; moreover knowledge of its presence is of great importance when the possibility of creating shunts by means of interventional or surgical vascular procedures or other types of abdominal procedures are being considered because of the risk of bleeding. (Author)

Antibiotic prophylaxis after endoscopic therapy prevents rebleeding in acute variceal hemorrhage: a randomized trial.

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Hou, Ming-Chih; Lin, Han-Chieh; Liu, Tsu-Te; Kuo, Benjamin Ing-Tieu; Lee, Fa-Yauh; Chang, Full-Young; Lee, Shou-Dong

2004-03-01

Bacterial infection may adversely affect the hemostasis of patients with gastroesophageal variceal bleeding (GEVB). Antibiotic prophylaxis can prevent bacterial infection in such patients, but its role in preventing rebleeding is unclear. Over a 25-month period, patients with acute GEVB but without evidence of bacterial infection were randomized to receive prophylactic antibiotics (ofloxacin 200 mg i.v. q12h for 2 days followed by oral ofloxacin 200 mg q12h for 5 days) or receive antibiotics only when infection became evident (on-demand group). Endoscopic therapy for the GEVB was performed immediately after infection work-up and randomization. Fifty-nine patients in the prophylactic group and 61 patients in the on-demand group were analyzed. Clinical and endoscopic characteristics of the gastroesophageal varices, time to endoscopic treatment, and period of follow-up were not different between the two groups. Antibiotic prophylaxis decreased infections (2/59 vs. 16/61; P actuarial probability of rebleeding was higher in patients without prophylactic antibiotics (P =.0029). The difference of rebleeding was mostly due to early rebleeding within 7 days (4/12 vs. 21/27, P =.0221). The relative hazard of rebleeding within 7 days was 5.078 (95% CI: 1.854-13.908, P <.0001). The multivariate Cox regression indicated bacterial infection (relative hazard: 3.85, 95% CI: 1.85-13.90) and association with hepatocellular carcinoma (relative hazard: 2.46, 95% CI: 1.30-4.63) as independent factors predictive of rebleeding. Blood transfusion for rebleeding was also reduced in the prophylactic group (1.40 +/- 0.89 vs. 2.81 +/- 2.29 units, P <.05). There was no difference in survival between the two groups. In conclusion, antibiotic prophylaxis can prevent infection and rebleeding as well as decrease the amount of blood transfused for patients with acute GEVB following endoscopic treatment.

Long-term effects of interventional devascularization in treating cirrhosis patients with portal hypertension

International Nuclear Information System (INIS)

Hu Yubin; Feng Gansheng; Liang Huimin; Zhou Guofeng; Xia Xiangwen; Zheng Chuansheng; Xiong Bin

2009-01-01

Objective: To analyze long-term cumulative survival and re-bleeding rate of cirrhosis patients with portal hypertension after interventional devascularization and to evaluate long-term efficacy and importance of interventional devascularization. Methods: Sixty-one cirrhosis patients with portal hypertension were retrospectively studied after interventional devascularization. The number of patients in Child A, B and C was respectively 25, 25 and 11, while that of mild, moderate and severe gastro- esophageal varices was 10, 31 and 20 respectively. Forty-seven patients had gastrointestinal bleeding history. Kaplan-Meier was used to analyze the long-term survival and re-bleeding rates, Log rank test was applied to measure differences in survival among the patients with different degree of hepatic function or gastro-esophageal varices, and Cox regression was used for multivariate analysis of survival, which had statistical significance with P 2 =14.1993, P=0.0002) and Child B patients (χ 2 =9.7887, P=0.0022), but there was no significant difference between the latter two groups (χ 2 =0.8664, P=0.352). The cumulative survival at 1-, 3-, 5-, 8-year for mild gastro-esophageal varices patients was 100.0%, 100.0%, 100.0%, 80.0%, and for moderate varices patients was 93.2%, 78.5%, 61.0%, 27.2%, while at 1-, 3-, 5-year for severe varices patients was 95.0%, 67.1%, 53.8%, respectively. The cumulative survival rate of patients with mild gastro-esophageal varices were significantly higher than those of patients with moderate (χ 2 =4.5425, P=0.033) and severe gastro-esophageal varices (χ 2 =5.448, P=0.0196), but there was no significant difference between the latter two groups (χ 2 = 0.3772, P=0.5391). Cox analysis of preoperative risk factors found Child MELD scores≥12(OR=5.119, P=0.0029), gastro-esophageal varices (OR=3.291, P=0.0391) and the last bleeding volume > 800 ml (OR=11.024, P=0.0003) before therapy were independent predictors of poor long-term survival

Pharmacologic influence on esophageal varices

International Nuclear Information System (INIS)

Lunderquist, A.; Owman, T.

1983-01-01

Selective catherization of the left gastric vein was performed after percutaneous transhepatic portography (PTP) in patients with portal hypertension and esophageal varices. Following the hypothesis that drugs increasing the lower esophageal sphincter (LES) pressure may obstruct the variceal blood flow throught the lower esophagus, the effect of different drugs (i.e., intravenous injection of vasopressin, pentagastrin, domperidone and somatostatin and subcutaneous injection of metacholine) on the variceal blood flow was examined. Vasopressin did not change the variceal blood flow; pentagastrine, with its known effect of increasing the LES pressure produced a total interruption of the flow in four of eight patients; domperiodone, also known to increase the LES pressure obstructed the variceal blood flow in the only patient examined with this drug; somatostatin has no reported action on the LES but blocked the flow in one of two patients; and metacholine, reported to increase the LES pressure did not produce any change in the flow in the three patients examined. LES pressure was recorded before and during vasopressin infusion in seven patients with portal hypertension and esophageal varices. No reaction on the pressure was found. The patient number in the study is small and the results are nonuniform but still they suggest that drugs increasing the LES tonus might be useful to control variceal blood flow. (orig.)

Increased risk of concurrent gastroesophageal reflux disease among patients with Sjögren's syndrome: A nationwide population-based study.

Science.gov (United States)

Chang, Chen-Shu; Liao, Chun-Hui; Muo, Chih-Hsin; Kao, Chia-Huang

2016-06-01

Little data is available on the risk of gastroesophageal reflux disease in patients diagnosed with Sjögren's syndrome. We identified 4650 Sjögren's syndrome patients between 2000 and 2011 from the National Health Insurance Research Database. Each Sjögren's syndrome patient was matched to 4 controls based on age, sex, and index year, and all subjects were followed up from the index date to December 31, 2011. Cox proportional hazards regression model was used to estimate the risk of gastroesophageal reflux disease. The risk of gastroesophageal reflux disease for Sjögren's syndrome patients was 2.41-fold greater than that for the comparison cohort after adjusting for age, sex, and comorbidities. In age stratified analyses, the youngest Sjögren's syndrome cohort (age: 20-44years old) had the highest risk (HR=3.02; 95% CI=2.48-3.69) and the lowest risk at age ≥65years (HR=1.95; 95% CI=1.61-2.36). Regardless of in subjects with and without comorbidity, Sjögren's syndrome patients had a higher risk than the controls. Sjögren's syndrome subjects with ischemic heart disease, hyperlipidemia and renal disease had the highest risk for gastroesophageal reflux disease compared with the comparison cohort without those diseases (HR=7.67; 95% CI=5.32-11.1). Patients with Sjögren's syndrome have a significantly greater risk of developing subsequent gastroesophageal reflux disease than the general population. Copyright © 2016 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

Thrombosis of orbital varices; Trombosis de varices orbitarias

Energy Technology Data Exchange (ETDEWEB)

Boschi Oyhenart, J.; Tenyi, A.; Boschi Pau, J. [Hospital Italiano, Montevideo (Uruguay)

2002-07-01

Orbital varices are venous malformations produced by an abnormal dilatation of one or more orbital veins, probably associated with congenital weakness of the vascular wall. They are rare lesions, usually occurring in young patients, that produce intermittent proptosis related to the increase in the systemic venous pressure. The presence of hemorrhage or thrombosis is associated with rapid development of proptosis, pain and decreased ocular motility. We report the cases of two adult patients with orbital varices complicated by thrombosis in whom the diagnosis was based on computed tomography. The ultrasound and magnetic resonance findings are also discussed. (Author) 16 refs.

Controlling Oesophageal Variceal Bleeding by Reloading ...

African Journals Online (AJOL)

A special reloading kit (produced by McGown; USA) was used to reload previously used and sterilized Opti-vu caps from Saeed six shooter variceal band ligators (North Carolina, USA). Subjects with oesophageal varices underwent banding of the varices down the lower 5cm of the oesophagus using this technique.

Efficacy of endoscopic histoacryl injection in treatment of gastric variceal bleeding caused by regional portal hypertension

Directory of Open Access Journals (Sweden)

TANG Shanhong

2015-08-01

Full Text Available Objective To analyze the efficacy of endoscopic histoacryl injection in the treatment of gastric variceal bleeding caused by regional portal hypertension. Methods The endoscopic features and efficacy of endoscopic histoacryl injection were examined and compared in two groups of patients admitted to our hospital from June 2012 to December 2012. One of the groups included 6 patients with gastric variceal bleeding caused by regional portal hypertension and the other group included 6 patients with gastric variceal bleeding caused by hepatitis B cirrhosis-related portal hypertension. Between-group comparison of categorical data was made by Fisher′s test. Results In patients with regional portal hypertension, five of them had severe isolated gastric varices (IGV and one had severe IGV with mild esophageal varices. All six patients with hepatitis B cirrhosis-related portal hypertension had severe IGV and the endoscopic features were similar to those of patients with regional portal hypertension. Significant differences were observed between the group with regional portal hypertension and the group with hepatitis B cirrhosis related portal hypertension in short-term response rate (1/6 vs 6/6, P=0.015 and long-term response rate (0/6 vs 5/6, P=0.015. Conclusion The gastric varices caused by regional portal hypertension has a fast progression rate and a high bleeding risk. The efficacy of endoscopic histoacryl injection in patients with this type of gastric varices is poor.

Banding ligation versus beta-blockers for primary prevention in oesophageal varices in adults

DEFF Research Database (Denmark)

Gluud, Lise Lotte; Krag, Aleksander

2012-01-01

Non-selective beta-blockers are used as a first-line treatment for primary prevention in patients with medium- to high-risk oesophageal varices. The effect of non-selective beta-blockers on mortality is debated and many patients experience adverse events. Trials on banding ligation versus non...

Which drugs are risk factors for the development of gastroesophageal reflux disease?

Science.gov (United States)

Mungan, Zeynel; Pınarbaşı Şimşek, Binnur

2017-12-01

Gastroesophageal reflux disease (GERD), which is common in many communities, is associated with structural factors, eating habits, and the use of certain drugs. The use of such drugs can lead to the emergence of GERD and can also exacerbate existing reflux symptoms. These drugs can contribute to GERD by directly causing mucosal damage, by reducing lower esophageal sphincter pressure (LESP), or by affecting esophagogastric motility. In this article, we report our investigation of the relationships between GERD and medications within the scope of the "Turkish GERD Consensus Group." For the medication groups for which sufficient data were obtained (Figure 1), a systematic literature review in English was conducted using the keywords "gastroesophageal reflux" [MeSH Terms] and "anti-inflammatory agents, non-steroidal" [MeSH Terms], "gastroesophageal reflux" [MeSH Terms] and "acetylsalicylic acid" [MeSH Terms], "gastroesophageal reflux" [All Fields] and "estrogenic agents" [All Fields], "gastroesophageal reflux" [All Fields] and "progesterones" [All Fields], "gastroesophageal reflux" [All Fields] and "hormone replacement therapy" [All Fields], "gastroesophageal reflux" [MeSH Terms] and "diphosphonates" [MeSH Terms] OR "diphosphonates" [All Fields], "calcium channel blockers" [MeSH Terms] and "gastroesophageal reflux" [MeSH Terms], "gastroesophageal reflux" [MeSH Terms] and "nitrates" [MeSH Terms], "gastroesophageal reflux" [MeSH Terms] and "antidepressive agents" [MeSH Terms], "gastroesophageal reflux" [MeSH Terms] and "benzodiazepines" [MeSH Terms] and "hypnotic drugs" [MeSH Terms], "gastroesophageal reflux" [MeSH Terms] and "cholinergic antagonists" [MeSH Terms], "gastroesophageal reflux" [MeSH Terms] and "theophylline" [MeSH Terms], and "gastroesophageal reflux [MeSH Terms] AND "anti-asthmatic agents" [MeSH Terms]. The studies were analyzed and the results are presented here.

Role of endoscopic ultrasonography in treatment and prognostic evaluation of esophageal and gastric varices

Directory of Open Access Journals (Sweden)

LI Shuang

2016-12-01

Full Text Available Through a comprehensive evaluation of collateral circulation establishment in portal hypertension, endoscopic ultrasonography (EUS not only helps to predict and evaluate the risks of first bleeding from esophageal and gastric varices and recurrence and rebleeding after treatment, but also guides and participates in the treatment of varices. This article introduces the unique advantages of EUS in the treatment and prognostic evaluation of esophageal and gastric varices and provides an important reference for individualized treatment of patients with liver cirrhosis complicated by esophageal and gastric varices. EUS also helps to improve treatment safety and response rate. EUS for the systematic treatment of portal hypertension has become a hot research topic in recent years.

Bleeding stomal varices in portal hypertension

Directory of Open Access Journals (Sweden)

Karen Tran-Harding, MD

2018-04-01

Full Text Available We report a case of a 50-year-old man with a history of liver cirrhosis and colon cancer post end colostomy presenting to the emergency department with stomal bleeding and passage of clots into the colostomy bag. The patient was treated with transjugular intrahepatic portosystemic shunt (TIPS and concomitant embolization of the stomal varices via the TIPS shunt using N-butyl cyanoacrylate mixed with ethiodol. Although stomal variceal bleeding is uncommon, this entity can have up to 40% mortality upon initial presentation, given the challenges in diagnosis and management. Currently, there are no established standard treatments for stomal variceal bleeding. In addition, to the best of our knowledge, there are no cases in the current literature in which treatment of this entity is performed with a combination of TIPS shunt placement and N-butyl cyanoacrylate variceal embolization. Keywords: Stomal varices, TIPS, Cirrhosis, Colon cancer, Embolization, NBCA

Radionuclide transit in esophageal varices

International Nuclear Information System (INIS)

Yeh, S.H.; Wang, S.J.; Wu, L.C.; Liu, R.S.; Tsai, Y.T.; Chiang, T.T.

1985-01-01

This study assessed esophageal motility in patients with esophageal varices by radionuclide transit studies. Data were acquired in list mode after an oral dose of 0.5 mCi Tc-99m sulfur colloid in 10 ml of water in the supine position above a low-energy all-purpose collimator of a gamma camera. The condensed image (CI) superimposed with a centroid curve was also produced in each case. Twenty-five normal subjects (N) and 32 patients (pts) with esophageal varices by endoscopy (large varices in Grades IV and V in 8 and small varices in Grade III or less in 24) were studied. TMTT, RTT, RF, and RI were all significantly increased in pts as compared to N. Especially, the transit time for the middle third (6.7 +- 2.6 sec vs 3.5 +- 0.9 sec in N, rho < 0.005) had the optimal sensitivy and specificity of 88% each at the cutoff value of 4.2 sec as determined by ROC analysis. In summary, radionuclide transit disorders occur in the majority of pts with esopageal varices. The middle RTT and CI are both optimal in sensitivity and specificity for detecting the abnormalities

Color Doppler evaluation of left gastric vein hemodynamics in cirrhosis with portal hypertension and its correlation with esophageal varices and variceal bleed

International Nuclear Information System (INIS)

Adithan, Subathra; Venkatesan, Bhuvaneswari; Sundarajan, Elangovan; Kate, Vikram; Kalayarasan, Raja

2010-01-01

The purpose of this study was to assess the value of Doppler evaluation of left gastric vein hemodynamics when monitoring portal hypertension patients, by correlating Doppler ultrasonography (USG) parameters with the severity of esophageal varices and occurrence of variceal bleeding. This study was carried out on 100 patients using Doppler USG and endoscopy. Forty-seven of these were patients with cirrhosis with portal hypertension, who had not had a recent variceal bleed (group 1) and 26 were patients with cirrhosis with portal hypertension, with a recent history of bleeding (group 2). The control group comprised of 27 subjects who did not have liver disease or varices on endoscopy (group 3). The hemodynamic parameters, namely the diameter of the left gastric vein and the direction and flow velocity in the vessel, were compared in these groups, with the grade of esophageal varices. Hepatofugal flow velocity in the left gastric vein was higher in patients with large-sized varices compared to those patients with small-sized varices (P < 0.001). The left gastric vein hepatofugal flow velocity was higher in patients with a recent variceal bleed than in those patients without a history of a recent variceal bleed (P < 0.0149). Large-sized varices were more commonly found in patients with a history of a recent variceal bleed (P < 0.0124). Left gastric vein hemodynamics were found to correlate with the severity of the varices and the occurrence of recent variceal bleed in patients with cirrhosis with portal hypertension. Evaluation of the left gastric vein portal dynamics could be helpful in monitoring the progress of the disease in these patients

An observational study on oesophageal variceal endoscopic ...

African Journals Online (AJOL)

An observational study on oesophageal variceal endoscopic injection sclerotherapy in patients with portal hypertension seen at the Centre for Clinical Research, ... The report concludes that variceal injection sclerotherapy is a useful method of treating oesophageal varices and can be performed on an out patient basis.

Gastroesophageal scintigraphy for diagnosis of gastroesophageal reflux

International Nuclear Information System (INIS)

Ishihara, Michiomi; Aoki, Nobuhiko; Imura, Souichi; Eguchi, Hiroyuki; Tamamoto, Humihiko

1995-01-01

99m Tc-DTPA is a sensitive technique for the detection of gastro-esophageal reflux in children. Forty-eight children with gastro-esophageal reflux are scored by the results of the time activity curve of gastro-esophageal scintiscanning and the 24 hr esophageal pH tests. The score of gastro-esophageal scintiscanning is compared with the 24 hr esophageal pH score. There is a correlation in the score between the gastro-esophageal scintiscanning and the 24 hr esophageal pH test. (author)

Ectopic Varices in Colonic Stoma: MDCT Findings

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Choi, Jae Woong; Lee, Chang Hee; Kim, Kyeong Ah; Park, Cheol Min; Kim, Jin Yong [Guro Hospital of Korea University, Seoul (Korea, Republic of)

2006-12-15

We describe the 2D reformatted and 3D volume rendered images by MDCT in a patient with an episode of acute bleeding from the colonic stoma. This case indicates that the 2D reformatted and 3D volume rendered images are useful to detect this rare complication of portal hypertension, and they help to tailor adequate treatment for the patients with bleeding from stomal varices. Ectopic varices are an uncommon cause of gastrointestinal hemorrhage, but they account for up to 5% of all variceal bleedings (1). Bleeding from stomal varices has been reported in up to 20% of the patients suffering with chronic liver failure with permanent stoma (2). However, the diagnosis of stomal varices is difficult because bleeding from stoma may also be associated with lower gastrointestinal bleeding. To the best of our knowledge, the 2D reformatted and 3D volume rendered images by MDCT for visualization of ectopic stomal varices have not been previously reported in the medical literature.

Gastroesophageal scintigraphy for diagnosis of gastroesophageal reflux

Energy Technology Data Exchange (ETDEWEB)

Ishihara, Michiomi; Aoki, Nobuhiko; Imura, Souichi; Eguchi, Hiroyuki; Tamamoto, Humihiko [Tokyo Metropolitan Otsuka Hospital (Japan)

1995-06-01

{sup 99m}Tc-DTPA is a sensitive technique for the detection of gastro-esophageal reflux in children. Forty-eight children with gastro-esophageal reflux are scored by the results of the time activity curve of gastro-esophageal scintiscanning and the 24 hr esophageal pH tests. The score of gastro-esophageal scintiscanning is compared with the 24 hr esophageal pH score. There is a correlation in the score between the gastro-esophageal scintiscanning and the 24 hr esophageal pH test. (author).

Risk factors and prescription patterns of gastroesophageal reflux disease: HEAL study in Pakistan.

Science.gov (United States)

Butt, Arshad Kamal; Hashemy, Irfan

2014-07-01

To determine the frequency of the use of proton-pump inhibitor therapy in patients with typical symptoms of gastroesophageal reflux disease and evaluate its risk factors. The cross-sectional study was conducted between June 2010 and February 2011 across 10 cities of Pakistan. Adult patients giving a current history of typical gastroesophageal reflux disease symptoms were included. Information on patient demography, medical history, family history, prescription patterns, lifestyle factors and dietary habits were collected. SPSS 18 was used for statistical analysis and descriptive statistics were used for the analysis of categorical and continuous variables. Of the 1010 patients enrolled, 954 (94.45%) formed the study population. Of them, 520 (54.5%) were men. The overall mean age was 41.9 +/- 12.5 years, and 439 (46%) had body mass index > or = 25 kg/m2. Further, 805 (84.4%) reported history of dyspepsia while 692 (72.5%) had gastroesophageal reflux disease during the preceding year. Family history of acid peptic disease was reported by 231 (24.2%) patients. Prior to consultation, 505 (52.9%) patients were on proton-pump inhibitors. Following consultation, 923 (96.8%) patients were prescribed proton-pump inhibitors, with omeprazole being the preferred choice in 577 (60.5%). Associated risk factors included regular use of nonsteroidal anti-inflammatory drugs in 355 (37.2%) and current smoking in 210 (22.0%). Consuming spicy meals was reported by 666 (70.0%). Nearly half the patients with typical gastroesophageal reflux disease symptoms were overweight, and a majority consumed spicy meals. Proton-pump inhibitors were widely prescribed, and omeprazole was the preferred choice of drug.

Prevalence of Oesophageal Varices in Newly Diagnosed Chronic ...

African Journals Online (AJOL)

Background: Variceal bleeding is an important complication of portal ... This study was carried out to document the occurrence of oesophageal varices and its ... They had upper gastrointestinal endoscopy to detect and characterize varices.

Can transient elastography, Fib-4, Forns Index, and Lok Score predict esophageal varices in HCV-related cirrhotic patients?

Science.gov (United States)

Hassan, Eman M; Omran, Dalia A; El Beshlawey, Mohamad L; Abdo, Mahmoud; El Askary, Ahmad

2014-02-01

Gastroesophageal varices are present in approximately 50% of patients with liver cirrhosis. The aim of this study was to evaluate liver stiffness measurement (LSM), Fib-4, Forns Index and Lok Score as noninvasive predictors of esophageal varices (EV). This prospective study included 65 patients with HCV-related liver cirrhosis. All patients underwent routine laboratory tests, transient elastograhy (TE) and esophagogastroduodenoscopy. FIB-4, Forns Index and Lok Score were calculated. The diagnostic performances of these methods were assessed using sensitivity, specificity, positive predictive value, negative predictive value, accuracy and receiver operating characteristic curves. All predictors (LSM, FIB-4, Forns Index and Lok Score) demonstrated statistically significant correlation with the presence and the grade of EV. TE could diagnose EV at a cutoff value of 18.2kPa. Fib-4, Forns Index, and Lok Score could diagnose EV at cutoff values of 2.8, 6.61 and 0.63, respectively. For prediction of large varices (grade 2, 3), LSM showed the highest accuracy (80%) with a cutoff of 22.4kPa and AUROC of 0.801. Its sensitivity was 84%, specificity 72%, PPV 84% and NPV 72%. The diagnostic accuracies of FIB-4, Forns Index and Lok Score were 70%, 70% and76%, respectively, at cutoffs of 3.3, 6.9 and 0.7, respectively. For diagnosis of large esophageal varices, adding TE to each of the other diagnostic indices (serum fibrosis scores) increased their sensitivities with little decrease in their specificities. Moreover, this combination decreased the LR- in all tests. Noninvasive predictors can restrict endoscopic screening. This is very important as non invasiveness is now a major goal in hepatology. Copyright © 2013 Elsevier España, S.L. and AEEH y AEG. All rights reserved.

Esophageal varices in cirrhotics on dynamic computed tomography

Energy Technology Data Exchange (ETDEWEB)

Miyazaki, Masaru; Takahashi, Osamu; Shimura, Tadanori

1985-07-01

Dynamic CT was performed on fifteen cirrhotics. The cirrhotics with esophageal varices were compared with those without esophageal varices in regard to the enhanced capacity of the liver and the spleen and the declining ratio of the spleen following the enhancement. Both the liver and the spleen in cirrhotics were enhanced less than non-cirrhotics, especially in those with esophageal varices (p<0.01). Splenic declining ratio following splenic enhancement clearly distinguish cirrhotics with esophageal varices from those without esophageal varices (p<0.01). These parameters on dynamic CT could be useful for the diagnosis of portal hypertension in cirrhotics.

Gender is a risk factor in patients with gastroesophageal reflux disease.

Science.gov (United States)

Fakhre Yaseri, Hashem

2017-01-01

Background: Prevalence of gastroesophageal reflux disease (GERD) has increased in the last decades, and it is now one of the most common chronic and recurrent diseases. The present study aimed at determining the frequency of gender (sex) and age in Iranian patients with GERD symptoms. Methods: In this study, 803 patients aged 11 to 84 years, with erosive and nonerosive gastroesophageal reflux diseases, based on the questionnaire and esophagogastroduodenoscopy findings, participated. The female group was compared with the male group with respect to age, symptoms, esophageal injury, and hiatus hernia. Results: Of the 803 participants, 60.5% (n= 486) were female, and 69.2% (n= 555) were younger than 50 years. Of those patients older than 50 years, 32.8% (n= 81) were female. Moreover, 31.0% (n= 249) of the patients had erosive esophagitis (ERD), and 69.0% (n= 254) had normal esophageal mucosa (NERD).The female to male ratio was 1/1.06 and 1.94/1 in ERD and NERD patients, respectively. Hiatal hernia was more prevalent in females than in males. Conclusion: Nonerosive reflux disease, as a gastroesophageal reflux disease (GERD), was more common in females than in males. GERD became more prevalent with increase in age. Gender and hiatal hernias were 2 potential risk factors of GERD.

Gastroesophageal reflux

International Nuclear Information System (INIS)

Malmud, L.S.; Vitti, R.A.; Fisher, R.S.

1986-01-01

This paper deals with detection and quantification of gastroesophageal reflux. Gastroesophageal reflux (GER) generally refers to a symptom complex consisting of heartburn, regurgitation, and chest pain, the latter of which is often confused with pain of cardiac origin. Gastroesophageal reflux occurs when gastric or duodenal contents enter the esophagus. This phenomenon of symptomatic gastroesophageal reflux has been attributed to a variety of anatomic abnormalities, including loss of the acute cardioesophageal Angle of Hiss, widening of the diaphragmatic hiatus, loss of a normal gastric rosette formed by apposition of the gastric mucosal folds, disruption of the phrenoesophageal ligament, and conversion of the distal paraesophageal pressure from an intra-abdominal to an intrathoracic level. Lower esophageal sphincter (LES) dysfunction has been suggested as a major determinant of gastroesophageal competence. Quantitative scintigraphic studies of gastroesophageal reflux suggest that the LES pressure is the important determinant of gastroesophageal reflux, although some investigators have failed to confirm this role of the LES in gastroesophageal competence

Esophageal variceal ligation in the secondary prevention of variceal ...

African Journals Online (AJOL)

Pan African Medical Journal ... Introduction: Long-term outcome of patients after band ligation have been poorly defined. ... endoscopic band ligation, liver cirrhosis, complication of band ligation, esophageal varices, secondary prevention ...

Gallblader varices in children with portal cavernoma: duplex-Doppler and color Doppler ultrasound studies

International Nuclear Information System (INIS)

Muro, D.; Sanguesa, C.; Lopez, A.

1998-01-01

To determine the prevalence of varices in the gallbladder wall, observed by duplex-Doppler and color Doppler ultrasound, in children with cavernoma of the portal vein. Nineteen patients with portal hypertension were studied prospectively by duplex-Doppler and color Doppler ultrasound: 12 of the patients had developed a cavernoma of the portal vein. The presence of peri vesicular varices was assessed in the group of patients with portal cavernoma. Duplex-Doppler and color Doppler ultrasound disclosed the presence of varices in gallbladder wall in nine of the 12 patients (75%). The varices appeared as anechoic and serpiginous areas, and Doppler ultrasound revealed slowed venous flow. However, the three patients in whom gallbldder varices were not detected presented collateral gastric ciculation and spontaneous splenorenal shunt. Gallbladder varices are common in children with portal vein cavernoma; they present hepatopetal flow. Their developments is not related to the size of the portal cavernoma, the presence of spontaneous portosystemic shunts, or endoscopic obliteration of gastric and esophageal varices. The detection of gallbladder varices in patients with portal hypertension who are to undergo biliary surgery is highly important for the surgeon, helping to avoid perioperative complications. (Author) 15 refs

The Significance of Variceal Haemorrhage in Ghana: A Retrospective Review.

Science.gov (United States)

Archampong, T N A; Tachi, K; Agyei, A A; Nkrumah, K N

2015-09-01

This study describes the burden of bleeding oesophageal varices at the main tertiary referral centre in Accra. Retrospective design to describe the endoscopic spectrum and review mortality data following acute upper gastro-intestinal bleeding at the Korle-Bu Teaching Hospital. Endoscopic data was reviewed in the Endoscopy Unit between 2007 and 2010. Mortality data was collated from the Department of Medicine between 2010 and 2013. The study questionnaire compiled clinical and demographic characteristics, endoscopic diagnoses, length of hospital admission and treatment regimens. Aetiology and time-trend analysis of mortality rates following acute upper gastro-intestinal bleeding; variceal bleeding treatment modalities. On review of the endoscopic diagnoses, gastro-oesophageal varices were identified in 21.9% of cases followed by gastritis 21.7%, duodenal ulcer, 17.0%, and gastric ulcer, 13.2%. Gastro-oesophageal varices were the predominant cause of death from acute upper gastro-intestinal haemorrhage from 46% in 2010 to 76% in 2013. Outcomes following acute upper gastro-intestinal bleeding were dismal with some 38% of fatalities occurring within the first 24 hours. Injection sclerotherapy was the dominant endoscopic modality for secondary prevention of variceal bleeding in comparison with band ligation, mainly as a result of cost and availability. At the tertiary centre in Accra, variceal bleeding is an increasingly common cause of acute upper gastro-intestinal haemorrhage in comparison with previous reviews in Ghana. Its significantly high in-hospital mortality reflects inadequate facilities to deal with this medical emergency. A strategic approach to care with endoscopic services equipped with all the necessary therapeutic interventions will be vital in improving the outcomes of variceal bleeding in Ghana.

Gastroesophageal Reflux Disease: A Population Based Study

OpenAIRE

Nwokediuko, Sylvester

2009-01-01

Background The prevalence of gastroesophageal reflux disease varies in different parts of the world. There are no population based studies in Nigeria. The main objectives of this study were to determine the prevalence and risk factors for gastroesophageal reflux disease in a population of Nigerian medical students. Methods The Carlsson-Dent questionnaire was administered to medical students in the clinical phase of their training at the University of Nigeria, Enugu Campus. Some putative risk ...

Successful Management of Neobladder Variceal Bleeding

Energy Technology Data Exchange (ETDEWEB)

Atwal, Dinesh; Chatterjee, Kshitij, E-mail: kchatterjee@uams.edu [University of Arkansas for Medical Sciences, Department of Internal Medicine, Residency Program: Slot 634 (United States); Osborne, Scott [University of Arkansas for Medical Sciences, Division of Interventional Radiology, Department of Radiology (United States); Kakkera, Krishna; Deas, Steven [University of Arkansas for Medical Sciences, Department of Internal Medicine, Residency Program: Slot 634 (United States); Li, Ruizong [University of Arkansas for Medical Sciences, Division of Interventional Radiology, Department of Radiology (United States); Erbland, Marcia [University of Arkansas for Medical Sciences, Department of Internal Medicine, Residency Program: Slot 634 (United States)

2016-10-15

Hematuria from a neobladder can occur due to a variety of pathologies including tumors, stones, and fistulas. Variceal bleeding in a neobladder is a very rare condition with only one case reported in literature. We present a case of a patient with cirrhosis and portal hypertension and an ileocolic orthotopic neobladder presenting with hematuria. Computed tomographic angiography showed dilated varices around the neobladder which were successfully embolized. To the best of our knowledge, this is the first report case of variceal bleeding in a neobladder successfully managed with the combination of TIPS (transjugular intrahepatic portosystemic shunt) procedure and embolization.

Clinicopathological Features and Treatment of Ectopic Varices with Portal Hypertension

Directory of Open Access Journals (Sweden)

Takahiro Sato

2011-01-01

Full Text Available Bleeding from ectopic varices, which is rare in patients with portal hypertension, is generally massive and life-threatening. Forty-three patients were hospitalized in our ward for gastrointestinal bleeding from ectopic varices. The frequency of ectopic varices was 43/1218 (3.5% among portal hypertensive patients in our ward. The locations of the ectopic varices were rectal in thirty-two, duodenal in three, intestinal in two, vesical in three, stomal in one, and colonic in two patients. Endoscopic or interventional radiologic treatment was performed successfully for ectopic varices. Hemorrhage from ectopic varices should be kept in mind in patients with portal hypertension presenting with lower gastrointestinal bleeding.

Trashepatic left gastric vein embolization in the treatment of recurrent hemorrhaging in patients with schistosomiasis previously submitted to non-derivative surgery

Directory of Open Access Journals (Sweden)

Paulo Fernandes Saad

2012-12-01

Full Text Available CONTEXT: Non-derivative surgical techniques are the treatment of choice for the control of upper digestive tract hemorrhages after schistosomotic portal hypertension. However, recurrent hemorrhaging due to gastroesophagic varices is frequent. OBJECTIVE: To evaluate the outcome of treatment based on embolization of the left gastric vein to control the reoccurrence of hemorrhages caused by gastroesophagic varices in patients with schistosomiasis previously submitted to non-derivative surgery. METHODS: Rates of reoccurrence of hemorrhages and the qualitative and quantitative reduction of gastroesophagic varices in patients undergoing transhepatic embolization of the left gastric vein between December 1999 and January 2009 were studied based on medical charts and follow-up reports. RESULTS: Seven patients with a mean age of 39.3 years underwent percutaneous transhepatic embolization of the left gastric vein. The mean time between azigoportal disconnections employed in combination with splenectomy and the percutaneous approach was 8.4 ± 7.3 years, and the number of episodes of digestive hemorrhaging ranged from 1 to 7 years. No episodes of reoccurrence of hemorrhaging were found during a follow-up period which ranged from 6 months to 7 years. Endoscopic postembolization studies revealed reductions in gastroesophagic varices in all patients compared to preembolization endoscopy. CONCLUSIONS: Percutaneous transhepatic embolization of the left gastric vein in patients with schistosomiasis previously submitted to surgery resulted in a decrease in gastroesophagic varices and was shown to be effective in controlling hemorrhage reoccurrence.

Outcome of band ligation in oesophageal varices

International Nuclear Information System (INIS)

Abbasi, A.; Bhutto, A.R.; Bhatti, K.I.; Mahmood, K.; Lal, K.

2013-01-01

Objective: To find out the outcome og band ligation of oesophageal varices in decompensated chronic liver disease patients. Methods: The quasi experimental study was conducted at the Jinnah Postgraduate Medical Centre, Karachi, and Civil Hospital, Karachi, unit from September 2007 to August 2011. Subjects were eligible if they had a diagnosis of cirrhosis based on history, physical examination, biochemical parameters and liver biopsy in some cases. Patients with advanced cirrhosis (Child-Pugh class C), antibodies against human immunodeficiency virus, hepatocellular carcinoma, portal vein thrombosis evident on ultrasonography, parenteral drug addiction, current alcohol abuse, previous or current treatment with β-blockers were excluded from the study. All patients were asked about alcohol intake and tested to determine the cause of liver cirrhosis. Tests for other causes of cirrhosis were carried out only if there was a suggestive clue. All patients under-went upper gastrointestinal endoscopy after consent. SPSS 15 was used for statistical analysis. Results: The age of the 173 patients who met the inclusion criteria ranged from 15 to 85 years, with a mean of 48.39+-13.38 years. There were 112 (64.7%) males. High-grade varices were seen in 130 (75.1%) patients, while low-grade varices were observed in 43 (24.9%) on first endoscopy. At initial endoscopy, 111 (64.2%) patients had portal hypertensive gastropathy. The patients were followed up for a mean period of 5.20+-2.67 months. Variceal obliteration was achieved in 138 (79.8%), while 33 (19.1%) cases developed re-bleeding. Mean number of endoscopy sessions for these patients were 2.28+-.918 with a maximum of 4. Conclusion: Band ligation eradicated oesophageal varices with less complications and a lower re-bleeding rate, but at the same time eradication was associated with more frequent development of portal hypertensive gastropathy. (author)

A Randomized Controlled Study of Fuzheng Huayu Capsule for Prevention of Esophageal Variceal Bleeding in Patients with Liver Cirrhosis

Directory of Open Access Journals (Sweden)

Jie Gu

2013-01-01

Full Text Available To elucidate the role of Fuzheng Huayu Capsule, a herbal formula, in the prevention of esophageal variceal bleeding in cirrhotic patients, a multicenter randomized and placebo-controlled trial was carried out. One hundred forty-six cirrhotic patients with esophageal varices were enrolled to compare the probability of upper gastrointestinal bleeding and survival between Fuzheng Huayu Capsule group and controlled group for the duration of 2 years. The results demonstrated that the FZHYC could effectively reduce the risk of variceal bleeding and improve survival rates for cirrhotic patients with varices, especially the combination of the capsule and Propranolol, which presented a better effect; FZHYC could reduce the varices size in patients with small ones. Its effect may be related to the amelioration of hepatic fibrosis.

Frequency of rectal varices in patients with cirrhosis

International Nuclear Information System (INIS)

Zuberi, F.F; Khan, M.A.; Zuberi, B.F.; Khan, M.H.

2004-01-01

Objective: To document the frequency of rectal varices in patients with cirrhosis of liver and compare it with that of oesophageal varices in liver and to compare the frequency of rectal varices with non-cirrhotic controls. Patients and Methods: All patients of confirmed cirrhosis of liver, presenting during the study period, were selected for initial workup. On the basis of upper gastrointestinal (GI) endoscopy, patients were segregated into those with oesophageal varices group-A) and those without them (Group-B). A matched control group (Group-C) was added, which consisted of patients of irritable bowel syndrome (IBS) who underwent sigmoidoscopic/colonoscopic examination during the study period. Fiberoptic sigmoidoscopy was done in all selected patients. Statistical analysis for continuous variables was done by student's 't' test while non-continuous variables were analyzed by Mann-Whitney-U test. Results: A total of 104 patients (males 61; females 43) were included. Hepatic encephalopathy grade was significantly lower in group-B (p < 0.0001). Grade-I varices were seen in 13 patients, Grade-II in 38 and Grade-III in 33 patients of Group-A. Rectal varices were present in 59.9% of patients in Group-A as compared to Group-B in which no one had them (p < 0.0001). Conclusion: Rectal varices are common in patients of portal hypertension. (author)

Predictive value of CT for first esophageal variceal bleeding in patients with cirrhosis: Value of para-umbilical vein patency

Energy Technology Data Exchange (ETDEWEB)

Calame, Paul [Department of Radiology, University Hospitals of Besançon (France); Ronot, Maxime, E-mail: maxime.ronot@aphp.fr [Paris Nord Val de Seine, Beaujon, Clichy, Hauts-de-Seine (France); University Paris Diderot, Sorbonne Paris Cité, Paris (France); INSERM U1149, centre de recherche biomédicale Bichat-Beaujon, CRB3, Paris (France); Bouveresse, Sébastien [Department of Radiology, University Hospitals of Besançon (France); Cervoni, Jean-Paul [Department of Hepatology, University Hospitals of Besançon (France); Vilgrain, Valérie [Paris Nord Val de Seine, Beaujon, Clichy, Hauts-de-Seine (France); University Paris Diderot, Sorbonne Paris Cité, Paris (France); INSERM U1149, centre de recherche biomédicale Bichat-Beaujon, CRB3, Paris (France); Delabrousse, Éric [Department of Radiology, University Hospitals of Besançon (France)

2017-02-15

Highlights: • Large PUV are more frequent in patients without variceal bleeding and in those low-risk esophageal varices. • The PUV diameter is smaller in patients who experience variceal bleeding. • The imaging score could help to identify cirrhotic patients at high-risk for EVH. • Cirrhotic patients with high imaging score should be referred for treatment. - Abstract: Purpose: To evaluate if the presence/size of a para-umbilical vein (PUV) on computed tomography (CT) are associated with a first esophageal variceal hemorrhage (EVH) in patients with cirrhosis and whether imaging features can help identify patients at increased risk of EVH. Materials and methods: From January 2010 to June 2012 patients with cirrhosis who underwent CT and upper gastrointestinal endoscopy within six months were included. The presence/size of PUV was noted. PUV >5 mm were considered large (LPUV). Association with a first EVH was searched for, and validated in a prospective cohort of 55 patients. Results: 172 patients (113 men, mean 60 ± 12 yo) were included. Forty-three patients (25%) experienced a first EVH. LPUV were more frequent in the group without EVH (27% vs. 7%, p = 0.005). At multivariate analysis, factors associated with a first EVH were spleen size > 135 mm (Odd Ratio [OR] = 1.32 [95% confident interval [CI] 1.16–1.51], p < 0.001), ascites (OR = 4.07 [95%CI-1.84–9.01], p = 0.001) and small/absent PUV (OR = 3.06 [95%CI-1.86–5.05], p < 0.001). An imaging score combining these factors was significantly associated with first EVH in the study and the validation cohorts (EVH in 0%, 19%, and 33% when score 0–1, 2–3, and 4–5, respectively). Conclusions: A simple imaging score combining the PUV and spleen size, and the presence of ascites could help to identify cirrhotic patients at high-risk for EVH.

Predictive value of CT for first esophageal variceal bleeding in patients with cirrhosis: Value of para-umbilical vein patency

International Nuclear Information System (INIS)

Calame, Paul; Ronot, Maxime; Bouveresse, Sébastien; Cervoni, Jean-Paul; Vilgrain, Valérie; Delabrousse, Éric

2017-01-01

Highlights: • Large PUV are more frequent in patients without variceal bleeding and in those low-risk esophageal varices. • The PUV diameter is smaller in patients who experience variceal bleeding. • The imaging score could help to identify cirrhotic patients at high-risk for EVH. • Cirrhotic patients with high imaging score should be referred for treatment. - Abstract: Purpose: To evaluate if the presence/size of a para-umbilical vein (PUV) on computed tomography (CT) are associated with a first esophageal variceal hemorrhage (EVH) in patients with cirrhosis and whether imaging features can help identify patients at increased risk of EVH. Materials and methods: From January 2010 to June 2012 patients with cirrhosis who underwent CT and upper gastrointestinal endoscopy within six months were included. The presence/size of PUV was noted. PUV >5 mm were considered large (LPUV). Association with a first EVH was searched for, and validated in a prospective cohort of 55 patients. Results: 172 patients (113 men, mean 60 ± 12 yo) were included. Forty-three patients (25%) experienced a first EVH. LPUV were more frequent in the group without EVH (27% vs. 7%, p = 0.005). At multivariate analysis, factors associated with a first EVH were spleen size > 135 mm (Odd Ratio [OR] = 1.32 [95% confident interval [CI] 1.16–1.51], p < 0.001), ascites (OR = 4.07 [95%CI-1.84–9.01], p = 0.001) and small/absent PUV (OR = 3.06 [95%CI-1.86–5.05], p < 0.001). An imaging score combining these factors was significantly associated with first EVH in the study and the validation cohorts (EVH in 0%, 19%, and 33% when score 0–1, 2–3, and 4–5, respectively). Conclusions: A simple imaging score combining the PUV and spleen size, and the presence of ascites could help to identify cirrhotic patients at high-risk for EVH.

Gastro-esophageal reflux disease and exacerbations in chronic obstructive pulmonary disease.

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Ingebrigtsen, Truls S; Marott, Jacob L; Vestbo, Jørgen; Nordestgaard, Børge G; Hallas, Jesper; Lange, Peter

2015-01-01

We tested the hypothesis that gastro-esophageal reflux disease is a risk factor for exacerbations in individuals with chronic obstructive pulmonary disease (COPD). Among 9622 participants in the Copenhagen City Heart Study, we identified 1259 individuals with COPD and information on gastro-esophageal reflux disease and the regular use of acid inhibitory treatment. These individuals were followed for 5 years with regard to medically treated COPD exacerbations, which we defined as a short course treatment with oral corticosteroids alone or in combination with antibiotics. We applied a multivariable Cox regression analysis with adjustment for well-established risk factors associated with COPD exacerbations or gastro-esophageal reflux disease, including COPD severity, and symptoms. Individuals with COPD and gastro-esophageal reflux disease had more chronic bronchitis (31 vs 21%, P = 0.004), more breathlessness (39 vs 22%, P gastro-esophageal reflux disease. Among individuals with COPD and gastro-esophageal reflux disease, those who did not use acid inhibitory treatment regularly had an increased risk of COPD exacerbations during follow-up, hazards ratio (HR): HR = 2.7 (1.3-5.4, P = 0.006). Individuals with gastro-esophageal reflux disease, using acid inhibitory treatment regularly did not have an increased risk of exacerbations, HR = 1.2 (0.6-2.7, P = 0.63). Gastro-esophageal reflux disease was associated with an increased risk of medically treated exacerbations of COPD, but only in those individuals who did not use acid inhibitory treatment regularly. © 2014 Asian Pacific Society of Respirology.

Outcome of the Pediatric Patients with Portal Cavernoma: The Retrospective Study for 10 Years Focusing on Recurrent Variceal Bleeding

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Hongjie Guo

2016-01-01

Full Text Available Background. Portal cavernoma (PC is the most critical condition with risk or variceal hemorrhage in pediatric patients. We retrospectively investigated the patients with PC focusing on the predictors for recurrent variceal bleeding. Methods. Between July 2003 and June 2013, we retrospectively enrolled all consecutive patients admitted to our department with a diagnosis of PC without abdominal malignancy or liver cirrhosis. The primary endpoint of this observational study was recurrent variceal bleeding. Independent predictors of recurrent variceal bleeding were identified using the logistic regression model. Results. A total of 157 patients were enrolled in the study. During the follow-up period, 24 patients exhibited onset of recurrent variceal bleeding. Acute variceal bleeding was subjected to conservative symptomatic treatment and emergency endoscopic sclerotherapy. Surgical procedure selection was based on the severity of vascular dilation and collateral circulation. Multivariate logistic regression analysis demonstrated that the presence of ascites, collateral circulation, and portal venous pressure were independent prognostic factors of recurrent variceal bleeding for patients with portal cavernoma. Conclusions. The presence of ascites, collateral circulation, and portal venous pressure evaluation are important and could predict the postsurgical recurrent variceal bleeding in patients with portal cavernoma.

Non-variceal upper gastrointestinal bleeding in cirrhotic patients in Nile Delta.

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Gabr, Mamdouh Ahmed; Tawfik, Mohamed Abd El-Raouf; El-Sawy, Abd Allah Ahmed

2016-01-01

Acute upper gastrointestinal bleeding (AUGIB) in cirrhotic patients occurs mainly from esophageal and gastric varices; however, quite a large number of cirrhotic patients bleed from other sources as well. The aim of the present work is to determine the prevalence of non-variceal UGIB as well as its different causes among the cirrhotic portal hypertensive patients in Nile Delta. Emergency upper gastrointestinal (UGI) endoscopy for AUGIB was done in 650 patients. Out of these patients, 550 (84.6%) patients who were proved to have cirrhosis were the subject of the present study. From all cirrhotic portal hypertensive patients, 415 (75.5%) bled from variceal sources (esophageal and gastric) while 135 (24.5%) of them bled from non-variceal sources. Among variceal sources of bleeding, esophageal varices were much more common than gastric varices. Peptic ulcer was the most common non-variceal source of bleeding. Non-variceal bleeding in cirrhosis was not frequent, and sources included peptic ulcer, portal hypertensive gastropathy, and erosive disease of the stomach and duodenum.

Esophageal abnormalities in gastroesophageal reflux disease.

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Levine, Marc S; Carucci, Laura R

2018-06-01

Fluoroscopic esophagography is a widely available, safe, and inexpensive test for detecting gastroesophageal reflux disease. In this article, we review the technique for performing a high-quality esophagram, including upright, double-contrast views of the esophagus and cardia with high-density barium; prone, single-contrast views of the esophagus with low-density barium; and evaluation of gastroesophageal reflux. We then discuss the radiographic findings associated with gastroesophageal reflux disease, including esophageal dysmotility, reflux esophagitis, peptic strictures, and Barrett's esophagus. Finally, we consider the differential diagnosis for the various radiographic findings associated with this condition. When carefully performed and interpreted, the esophagram is a useful test for evaluating gastroesophageal reflux disease and its complications.

EFFICACY OF THROMBIN FIBRIN GLUE AND SCLE ROSANT IN THE MANAGEMENT OF BLEEDI NG GASTRIC VARICES

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Sanjay Gupta

2015-01-01

Full Text Available Gastric varices are noted in up to 20 % of patents with portal hypertension , and are more common in those with non - cirrhotic etiology 1 . They bleed at lower portal pressures , bleed more severely and are associated with higher rates of rebleed , encephalopathy and mortality 1,2,3 . Variceal obliteration using tissue adhesives such as N - butyl cyanoacrylate leading to plugging and thrombosis of the gastric varices is currently the first line management option for obliteration of the gastric varices 3 . Although various options have been proposed , gold standard for management of gastric variceal bleeds is yet to be defined. We theorized that injection of the gastric varices using thrombin based glue followed by injection of a sclerosant shall be effective in optimum sclerotherapy and eradication of gastric varices. MATERIAL AND METHODS : All patients presenting with gastric variceal bleed were offered sclerotherapy with Thrombin fibrin based glue and sclerosant (TFG/S . During the study period 18 patients were enrolled in the TGF/S group. 21 patients underwent variceal plugging with n - butyl cyanoacrylate (NBC . There was no significant difference in age/ sex , duration of bleed or time interval between onset of bleed and endotherapy. RESULTS: Patients undergoing endotherapy with TGF/S had less episodes of bleed , and greater eradication of varices. CONCLUSION: The results with thrombin / fibrin glue and sclerotherapy are highly encouraging. Well - designed trials need to be performed KEYWORDS:Gastric varices; Thrombin Sclerotherapy

Color doppler findings of gastric varices compared with findings on computed tomography

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Sato, Takahiro; Yamazaki, Katsu; Toyota, Jouji; Karino, Yoshiyasu; Ohmura, Takumi; Suga, Toshihiro [Sapporo Kosei General Hospital (Japan)

2002-08-01

The aim of this study was to evaluate the hemodynamics of gastric varices. We evaluated the detection rates of gastric varices, inflowing vessels to gastric varices, and outflowing vessels from gastric varices in 24 patients with gastric varices, using color Doppler sonography, and compared these findings with computed tomography findings. Eighteen patients had F2-type varices and 6 had F3-type, classified according to the Japanese Research Society for Portal Hypertension. Fourteen patients had fundal varices, and 10 had cardiac and fundal varices. The detection rates of collateral veins using color Doppler sonography were as follows: gastric varices were detected in all 24 patients (100%); inflowing vessels, in 21 of the 24 patients (87.5%); and outflowing vessels, in 18 of the 24 patients (75.0%). The detection rates of collateral veins, using computed tomography, were: gastric varices were detected in all 24 patients (100%); inflowing vessels, in all 24 patients (100%); and outflowing vessles, in 21 of the 24 patients (87.5%). The color Doppler findings agreed perfectly with the computed tomography findings in 13 of the 24 patients (54.2%). Although color Doppler sonography is a useful, noninvasive modality for evaluating the hemodynamics of gastric varices, it falls short in visualizing the detailed hemodynamics of the inflowing and outflowing vessels of gastric varices in half of the patients when compared with computed tomography. (author)

Thrombosis of orbital varices

International Nuclear Information System (INIS)

Boschi Oyhenart, J.; Tenyi, A.; Boschi Pau, J.

2002-01-01

Orbital varices are venous malformations produced by an abnormal dilatation of one or more orbital veins, probably associated with congenital weakness of the vascular wall. They are rare lesions, usually occurring in young patients, that produce intermittent proptosis related to the increase in the systemic venous pressure. The presence of hemorrhage or thrombosis is associated with rapid development of proptosis, pain and decreased ocular motility. We report the cases of two adult patients with orbital varices complicated by thrombosis in whom the diagnosis was based on computed tomography. The ultrasound and magnetic resonance findings are also discussed. (Author) 16 refs

Bleeding 'downhill' esophageal varices associated with benign superior vena cava obstruction: case report and literature review.

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Loudin, Michael; Anderson, Sharon; Schlansky, Barry

2016-10-24

Proximal or 'downhill' esophageal varices are a rare cause of upper gastrointestinal hemorrhage. Unlike the much more common distal esophageal varices, which are most commonly a result of portal hypertension, downhill esophageal varices result from vascular obstruction of the superior vena cava (SVC). While SVC obstruction is most commonly secondary to malignant causes, our review of the literature suggests that benign causes of SVC obstruction are the most common cause actual bleeding from downhill varices. Given the alternative pathophysiology of downhill varices, they require a unique approach to management. Variceal band ligation may be used to temporize acute variceal bleeding, and should be applied on the proximal end of the varix. Relief of the underlying SVC obstruction is the cornerstone of definitive treatment of downhill varices. A young woman with a benign superior vena cava stenosis due to a tunneled internal jugular vein dialysis catheter presented with hematemesis and melena. Urgent upper endoscopy revealed multiple 'downhill' esophageal varices with stigmata of recent hemorrhage. As there was no active bleeding, no endoscopic intervention was performed. CT angiography demonstrated stenosis of the SVC surrounding the distal tip of her indwelling hemodialysis catheter. The patient underwent balloon angioplasty of the stenotic SVC segment with resolution of her bleeding and clinical stabilization. Downhill esophageal varices are a distinct entity from the more common distal esophageal varices. Endoscopic therapies have a role in temporizing active variceal bleeding, but relief of the underlying SVC obstruction is the cornerstone of treatment and should be pursued as rapidly as possible. It is unknown why benign, as opposed to malignant, causes of SVC obstruction result in bleeding from downhill varices at such a high rate, despite being a less common etiology of SVC obstruction.

Costs and clinical outcomes of primary prophylaxis of variceal bleeding in patients with hepatic cirrhosis: a decision analytic model.

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Saab, Sammy; DeRosa, Vincent; Nieto, Jose; Durazo, Francisco; Han, Steven; Roth, Bennett

2003-04-01

Current guidelines recommend upper endoscopic screening for patients with hepatic cirrhosis and primary prophylaxis with a nonselective beta-blocker for those with large varices. However, only 25% of cirrhotics develop large varices. Thus, the aim of this study is to evaluate the most cost-effective approach for primary prophylaxis of variceal hemorrhage. Using a Markov model, we compared the costs and clinical outcomes of three strategies for primary prophylaxis of variceal bleeding. In the first strategy, patients were given a beta-blocker without undergoing upper endoscopy. In the second strategy, patients underwent upper endoscopic screening; those found to have large varices were treated with a beta-blocker. In the third strategy, no prophylaxis was used. Selected sensitivity analyses were performed to validate outcomes. Our results show screening prophylaxis was associated with a cost of $37,300 and 5.72 quality-adjusted life yr (QALYs). Universal prophylaxis was associated with a cost of $34,100 and 6.65 QALYs. The no prophylaxis strategy was associated with a cost of $36,600 and 4.84 QALYs. The incremental cost-effectiveness ratio was $800/QALY for the endoscopic strategy relative to the no prophylaxis strategy. Screening endoscopy was cost saving when the compliance, bleed risk without beta-blocker, and variceal bleed costs were increased, and when the discount rate, bleed risk on beta-blockers, and cost of upper endoscopy were decreased. In contrast, the universal prophylaxis strategy was persistently cost saving relative to the no prophylaxis strategy. In comparing the strategies, sensitivity analysis on the death rates from variceal hemorrhage did not alter outcomes. Our results provide economic and clinical support for primary prophylaxis of esophageal variceal bleeding in patients with hepatic cirrhosis. Universal prophylaxis with beta-blocker is preferred because it is consistently associated with the lowest costs and highest QALYs.

Gastroesophageal scintigraphy

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Malmud, L.S.; Fisher, R.S.

1980-01-01

The technique of gastroesophageal scintigraphy was developed in order to quantitatively detect reflux from the stomach into the esophagus. The scintigraphic technique was compared to previous diagnostic tests. None of the other techniques is as sensitive as gastroesophageal scintigraphy for the detection of reflux, in comparison to the acid reflux test. Gastroesophageal scintigraphy is able to detect gastroesophageal reflux acurately, rapidly, noninvasively, and more sensitively than other diagnostic techniques. In addition, it is able to be employed to quantitate reflux and is suitable for studying the effects of various therapeutic modalities.

Bleeding esophageal varices

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... this page: //medlineplus.gov/ency/article/000268.htm Bleeding esophageal varices To use the sharing features on ... veins in the esophagus to balloon outward. Heavy bleeding can occur if the veins break open. Any ...

Alcohol Abuse Increases Rebleeding Risk and Mortality in Patients with Non-variceal Upper Gastrointestinal Bleeding.

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Kärkkäinen, Jussi M; Miilunpohja, Sami; Rantanen, Tuomo; Koskela, Jenni M; Jyrkkä, Johanna; Hartikainen, Juha; Paajanen, Hannu

2015-12-01

No current data are available on rebleeding and mortality risk in patients who use alcohol excessively and are admitted for non-variceal upper gastrointestinal bleeding (NVUGIB). This information could help in planning interventions and follow-up protocols for these patients. This study provides contemporary data on the long-term outcome after first-time NVUGIB in alcohol abusers (AAs) compared to non-abusers (NAs). Consecutive patients hospitalized for their first acute gastrointestinal bleeding from 2009 through 2011 were retrospectively recorded and categorized as AA or NA. Risk factors for one-year mortality and rebleeding were identified, and patients were further monitored for long-term mortality until 2015. Alcohol abuse was identified in 19.7% of patients with NVUGIB (n = 518). The one-year rebleeding rate was 16.7% in AAs versus 9.1% in NAs (P = 0.027). Alcohol abuse was associated with a twofold increase in rebleeding risk (P = 0.025); the risk especially increased 6 months after the initial bleeding. The study groups did not differ significantly in 30-day (6.0%) or one-year mortality rates (20.5%). However, there was a tendency for higher overall mortality in AAs than NAs after adjustment of comorbidities. AAs with NVUGIB are at high risk of rebleeding, and mortality is increased in AA patients. A close follow-up strategy and long-term proton pump inhibitor therapy are recommended for AA patients with peptic ulcer or esophagitis.

Portographic Evaluation for Recurrent Esophagogastric Varices Following Devascularization Surgery

International Nuclear Information System (INIS)

Hsieh, J.-S.; Huang, C.-J.; Wang, J.-Y.; Huang, T.-J.

1996-01-01

Purpose: To investigate, by transhepatic portography, the changes in portosystemic collaterals and recurrent esophagogastric varices after devascularization surgery. Methods: Thirty-five patients, who had undergone devascularization surgery 2 - 8 years previously, underwent follow-up portography and the collaterals and drainage routes were compared with preoperative portography results. Results: Newly formed collaterals were present in 30 of 35 patients and the origins and drainage routes differed from preoperative ones. Most common were new collaterals arising from the junction of the portal and superior mesenteric veins; the next most frequent arose from a main portal branch, the portal trunk, or the superior mesenteric vein. New collaterals with recurrent varices were seen in 20 patients and without varices in 10; 5 patients had no collaterals or varices.Conclusion: Since the development of new collaterals is common in portal hypertensive patients following devascularization surgery, regular follow-up for recurrent varices is necessary

Ectopic Varices in the Gastrointestinal Tract: Short- and Long-Term Outcomes of Percutaneous Therapy

International Nuclear Information System (INIS)

Macedo, Thanila A.; Andrews, James C.; Kamath, Patrick S.

2005-01-01

To evaluate the results of percutaneous management of ectopic varices, a retrospective review was carried out of 14 patients (9 men, 5 women; mean age 58 years) who between 1992 and 2001 underwent interventional radiological techniques for management of bleeding ectopic varices. A history of prior abdominal surgery was present in 12 of 14 patients. The interval between the surgery and percutaneous intervention ranged from 2 to 38 years. Transhepatic portal venography confirmed ectopic varices to be the source of portal hypertension-related gastrointestinal bleeding. Embolization of the ectopic varices was performed by a transhepatic approach with coil embolization of the veins draining into the ectopic varices. Transjugular intrahepatic portosystemic shunt (TIPS) was performed in the standard fashion. Eighteen procedures (12 primary coil embolizations, 1 primary TIPS, 2 re-embolizations, 3 secondary TIPS) were performed in 13 patients. One patient was not a candidate for percutaneous treatment. All interventions but one (re-embolization) were technically successful. In 2 of 18 interventions, re-bleeding occurred within 72 hr (both embolization patients). Recurrent bleeding (23 days to 27 months after initial intervention) was identified in 9 procedures (8 coil embolizations, 1 TIPS due to biliary fistula). One patient had TIPS revision because of ultrasound surveillance findings. New encephalopathy developed in 2 of 4 TIPS patients. Percutaneous coil embolization is a simple and safe treatment for bleeding ectopic varices; however, recurrent bleeding is frequent and reintervention often required. TIPS can offer good control of bleeding at the expense of a more complex procedure and associated risk of encephalopathy

Symptoms of Obstructive Sleep Apnea, Gastroesophageal Reflux and the Risk of Barrett's Esophagus in a Population-Based Case-Control Study.

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Anna Lindam

Full Text Available Gastroesophageal reflux is overrepresented in people with obstructive sleep apnea (OSA and it has been suggested that OSA worsens gastroesophageal reflux symptoms. Aggravated reflux might lead to an increased risk of Barrett's esophagus.To assess the association between sleep apnea symptoms and Barrett's esophagus.Included in a case-control study in Brisbane, Australia were 237 patients with histologically confirmed Barrett's esophagus and 247 population controls. The controls were randomly selected from the electoral roll and frequency-matched to the cases by age and sex. Information on OSA symptoms (excessive daytime sleepiness and sleep related apnea symptoms, gastroesophageal reflux symptoms and anthropometric measures were collected through interviews and written questionnaires. Multivariable logistic regression provided odds ratios (OR and 95% confidence intervals (CI, adjusted for potential confounding by BMI and gastroesophageal reflux.The prevalence of Barrett's esophagus was higher among people with excessive daytime sleepiness than those without (24% vs. 18%; p-value 0.1142 and in participants with sleep-related apnea symptoms (20% vs. 13%; p-value 0.1730. However, there were non-significantly increased ORs of Barrett's esophagus among people with excessive daytime sleepiness (OR 1.42, 95% CI 0.90-2.34 and sleep related apnea symptoms (OR 1.32, 95% CI 0.74-2.36 when adjusting for age, sex and BMI. After further adjustment for gastroesophageal reflux symptoms, the point ORs were no longer increased (OR 1.02, 95% CI 0.61-1.70 for daytime sleepiness and OR 0.72, 95% CI 0.38-1.38 for sleep related apnea symptoms.Symptoms of OSA are possibly associated with an increased risk of Barrett's esophagus, an association that appears to be mediated entirely by gastroesophageal reflux.

[Varices of the vocal cord: report of 21 cases].

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Li, Jin-rang; Sun, Jian-jun

2006-04-01

To study the diagnosis and treatment of varices of the vocal cord. The clinical data of 21 cases with varix of vocal cord were analyzed. All the patients presented hoarseness. There were 15 female and 6 male cases with their ages ranged from 23 to 68 years (median 44 years old). The varix was found on the right vocal cord in 12 cases, on the left vocal cord in 9 cases. Isolated varix existed on the vocal cord in 10 cases, varix with vocal cord polyps or nodules in 10 cases, varix with vocal cord paralysis in 1 case. All the patients were diagnosed under the laryngovideoscopy. The lesions appeared on the superior surface of the vocal cord. Varices manifested as abnormally dilated capillary running in the anterior to posterior direction in 6 cases, as clusters of capillary in 3 cases, as a dot or small sheet or short line of capillary in 12 cases. The varices were disappeared in 2 of 8 cases with vocal cord varices and polyps after removed the polyps. The varices of others patients had no change after following up for more than 6 months, but one patient happened hemorrhage of the contralateral vocal cord. Varices are most commonly seen in female. Laryngovideoscopy is the key in determining the vocal fold varices. Management of patients with a varix includes medical therapy, speech therapy, and occasionally surgical vaporization.

Comparison of Endoscopic Variceal Ligation and Nadolol Plus Isosorbide-5-mononitrate in the Prevention of First Variceal Bleeding in Cirrhotic Patients

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Huay-Min Wang

2006-10-01

Conclusion: Our preliminary results suggest that endoscopic variceal ligation is similar to the combination of nadolol plus ISMN with regard to effectiveness and safety in the prevention of first variceal bleeding in patients with cirrhosis.

Food and Gastroesophageal Reflux Disease.

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Surdea-Blaga, Teodora; Negrutiu, Dana E; Palage, Mariana; Dumitrascu, Dan L

2017-05-15

Gastroesophageal reflux disease is a chronic condition with a high prevalence in western countries. Transient lower esophageal sphincter relaxation episodes and a decreased lower esophageal sphincter pressure are the main mechanisms involved. Currently used drugs are efficient on reflux symptoms, but only as long as they are administered, because they do not modify the reflux barrier. Certain nutrients or foods are generally considered to increase the frequency of gastroesophageal reflux symptoms, therefore physicians recommend changes in diet and some patients avoid bothering foods. This review summarizes current knowledge regarding food and gastroesophageal reflux. For example, fat intake increases the perception of reflux symptoms. Regular coffee and chocolate induce gastroesophageal reflux and increase the lower esophageal exposure to acid. Spicy foods might induce heartburn, but the exact mechanism is not known. Beer and wine induce gastroesophageal reflux, mainly in the first hour after intake. For other foods, like fried food or carbonated beverages data on gastroesophageal reflux is scarce. Similarly, there is few data about the type of diet and gastroesophageal reflux. Mediterranean diet and a very low carbohydrate diet protect against reflux. Regarding diet-related practices, consistent data showed that a "short-meal-to-sleep interval" favors reflux episodes, therefore some authors recommend that dinner should be at least four hours before bedtime. All these recommendations should consider patient's weight, because several meta-analysis showed a positive association between increased body mass index and gastroesophageal reflux disease. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.org.

Gastro-esophageal reflux disease and exacerbations in chronic obstructive pulmonary disease

DEFF Research Database (Denmark)

Ingebrigtsen, Truls S; Marott, Jacob L; Vestbo, Jørgen

2015-01-01

BACKGROUND AND OBJECTIVE: We tested the hypothesis that gastro-esophageal reflux disease is a risk factor for exacerbations in individuals with chronic obstructive pulmonary disease (COPD). METHODS: Among 9622 participants in the Copenhagen City Heart Study, we identified 1259 individuals with COPD...... applied a multivariable Cox regression analysis with adjustment for well-established risk factors associated with COPD exacerbations or gastro-esophageal reflux disease, including COPD severity, and symptoms. RESULTS: Individuals with COPD and gastro-esophageal reflux disease had more chronic bronchitis...... and information on gastro-esophageal reflux disease and the regular use of acid inhibitory treatment. These individuals were followed for 5 years with regard to medically treated COPD exacerbations, which we defined as a short course treatment with oral corticosteroids alone or in combination with antibiotics. We...

A combined model based on spleen stiffness measurement and Baveno VI criteria to rule out high risk varices in advanced chronic liver disease.

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Colecchia, Antonio; Ravaioli, Federico; Marasco, Giovanni; Colli, Agostino; Dajti, Elton; Biase, Annarita Di; Reggiani, Maria Letizia Bacchi; Berzigotti, Annalisa; Pinzani, Massimo; Festi, Davide

2018-05-02

Recently, Baveno VI guidelines suggested that esophagogastroduodenoscopy (EGD) can be avoided in patients with cACLD who have a liver stiffness measurement (LSM) 150,000/mm 3 . We aimed to: assess the performance of spleen stiffness measurement (SSM) in ruling out patients with high-risk varices (HRV); validate Baveno VI criteria in a large population and assess how the sequential use of Baveno VI criteria and SSM could safely avoid the need for endoscopy. We retrospectively analysed 498 cACLD patients who had undergone LSM/SSM by transient elastography (TE) (Fibroscan®), platelet count and EGDs from 2012 to 2016 referred to our tertiary centre. The new combined model was validated internally by a split-validation method, and externally in a prospective multicentre cohort of 115 patients. SSM, LSM, platelet count and Child-Pugh-B were independent predictors of HRV. Applying the newly identified SSM cut-off (≤46 kPa) or Baveno VI criteria, 35.8% and 21.7% of patients in the internal validation cohort could have avoided EGD, with HRV being missed in only 2% in both cases. The combination of SSM with Baveno VI criteria would have led to additionally avoiding 22.5% of EGDs, reaching a final value of 43.8% spared EGDs, with <5% missed HRV. Results were confirmed in the prospective external validation cohort, as the combined Baveno VI/SSM≤46 Model would have safely spared (0 HRV missed) 37.4% of EGDs, compared to 16.5% avoiding Baveno VI Criteria only. A non-invasive prediction model combining SSM with Baveno VI criteria may be useful to rule out HRV and could make it possible to avoid a significantly larger number of unnecessary EGDs compared to Baveno VI criteria only. Spleen stiffness measurement (SSM) assessed by TE, the most widely used electrographic technique, is a non-invasive technique that can help the physician to better stratify the degree of portal hypertension and the risk of oesophageal varices in patients with cACLD. Performing SSM together with LSM

Gastroesophageal reflux disease in children.

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Barnhart, Douglas C

2016-08-01

Despite the frequency with which antireflux procedures are performed, decisions about gastroesophageal reflux disease treatment remain challenging. Several factors contribute to the difficulties in managing gastroesophageal reflux. First, the distinction between physiologic and pathologic gastroesophageal reflux (gastroesophageal reflux disease-GERD) is not always clear. Second, measures of the extent of gastroesophageal reflux often poorly correlate to symptoms or other complications attributed to reflux in infants and children. A third challenge is that the outcome of antireflux procedures, predominately fundoplications, are relatively poorly characterized. All of these factors contribute to difficulty in knowing when to recommend antireflux surgery. One of the manifestations of the uncertainties surrounding GERD is the high degree of variability in the utilization of pediatric antireflux procedures throughout the United States. Pediatric surgeons are frequently consulted for GERD and fundoplication, uncertainties notwithstanding. Although retrospective series and anecdotal observations support fundoplication in some patients, there are many important questions for which sufficient high-quality data to provide a clear answer is lacking. In spite of this, surgeons need to provide guidance to patients and families while awaiting the development of improved evidence to aid in these recommendations. The purpose of this article is to define what is known and what is uncertain, with an emphasis on the most recent evidence. Copyright © 2016 Elsevier Inc. All rights reserved.

Balloon-occluded retrograde transvenous obliteration versus endoscopic injection sclerotherapy for isolated gastric varices: a comparative study.

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Emori, Keigo; Toyonaga, Atsushi; Oho, Kazuhiko; Kumamoto, Masafumi; Haruta, Tsuyoshi; Inoue, Hiroto; Morita, Yukihiko; Mitsuyama, Keiichi; Tsuruta, Osamu; Sata, Michio

2014-01-01

Isolated gastric varices (IGV) have a lower risk of bleeding than esophageal varices, however IGV bleeding is associated with a higher mortality than bleeding of esophageal varices. In recent years, two widely used treatments for IGV have been balloon-occluded retrograde transvenous obliteration (B-RTO) and endoscopic injection sclerotherapy (EIS) using cyanoacrylate or ethanolamine oleate (EO). This study compared these two treatment methods for IGV. The subjects were 112 patients who were treated at our hospital for IGV bleeding between October 1990 and December 2003. Forty-nine (49) patients were treated with B-RTO and 63 patients with EIS. These two patient groups were compared as regards content of treatment, post-treatment incidence of variceal bleeding, incidence of IGV rebleeding, survival rate, cause of death, and complications. Multivariate analysis was performed on post-treatment variceal bleeding and survival. Although EO was used in higher amounts in the B-RTO group than in the EIS group, the B-RTO group had a significantly lower number of treatment sessions and a significantly shorter treatment period (pIGV rebleeding after treatment than the B-RTO group. Treatment method was the only independent prognostic factor of IGV bleeding after treatment (p=0.024). The two groups did not differ significantly in the percentage of patients with aggravated esophageal varices after treatment. Bleeding from ectopic varices was not observed in any patient. There was no significant difference in survival by treatment method. The presence of hepatocellular carcinoma was the only independent prognostic factor for survival (p=0.003). It is concluded that B-RTO was more effective than EIS in the eradication of IGV and prevention of IGV recurrence and rebleeding.

Outcomes of pregnancies complicated by liver cirrhosis, portal hypertension, or esophageal varices.

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Puljic, Anela; Salati, Jennifer; Doss, Amy; Caughey, Aaron B

2016-01-01

To evaluate pregnancy outcomes in women with liver cirrhosis, portal hypertension, or esophageal varices. We analyzed a retrospective cohort of 2,284,218 pregnancies in 2005-2009 recorded in the California Birth Registry database. Utilizing ICD-9 codes we analyzed the following outcomes for liver cirrhosis, portal hypertension, or esophageal varices in pregnancy: preeclampsia (PET), preterm delivery (PTD; Portal hypertension in pregnancy was associated with PTD, LBW, NND, and PPH. Non-bleeding esophageal varices in pregnancy were not associated with the outcomes assessed in a statistically significant manner. One case of bleeding esophageal varices was observed, resulting in PTD with a LBW infant. There were three cases of concomitant portal hypertension or concomitant esophageal varices with cirrhosis in pregnancy. Pregnancy in women with concomitant liver cirrhosis, portal hypertension, or esophageal varices can be successful. However, pregnancy outcomes are worse and may warrant closer antenatal monitoring and patient counseling. Cirrhosis in pregnancy with concomitant portal hypertension or esophageal varices is rare.

Endoscopic Sclerotherapy for Bleeding Oesophageal Varices: Experience in Gezira State, Sudan

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Moawia Elbalal Mohammed

2011-01-01

Full Text Available Introduction Bleeding due to oesophageal varices is the most common cause of upper gastrointestinal tract haemorrhage in Gezira State, Central Sudan. Endoscopic injection sclerotherapy (EST is a valuable therapeutic modality for the management of variceal bleeding. Other options for treatment such as variceal band ligation are either expensive or unavailable. Objectives A retrospective study to evaluate the outcome of (EST in the management of bleeding oesophageal varices due to portal hypertension in Gezira State, the centre of a developing country, Sudan. Methods A total of 1073 patients, during 2001-2010, were carefully selected particularly those with bleeding oesophageal varices consequent to portal hypertension. EST was performed using a standard technique and ethanolamine oleate (5% was utilized as sclerosing agent. Results There were 777 males (72.4% and 296 females (27.6% in a ratio of 2.6. The causes of portal hypertension were found to be schistosomal periportal fibrosis (PPF in 1001 (93.3% patients, liver cirrhosis in 60 (5.5% mixed PPF and cirrhosis in seven (0.7% and portal vein thrombosis in five (0.5% patients. Full obliteration of varices required a mean of four sessions with a range of 2-6. In the present study 350 (32.6% patients have been followed up until complete sclerosis of varices. Conclusion This study provides evidence that endoscopic injection sclerotherapy is an important component in the management of bleeding oesophageal varices caused by hypertension. It is a safe and effective procedure.

The clinical value of 3D dynamic contrast enhanced MR angiography on haemorrhage of esophageal and gastric varices compared with endoscopy

International Nuclear Information System (INIS)

Wu Zhou; Liang Biling; Li Yong; Zhong Jinglian; Ye Ruixin; Wang Dongye; Li Chuqiang; Yuan Yuhong

2010-01-01

gastric varices in non-bleeding group (n=7). The ratio of adventitial gastric varices in bleeding group was not significantly different from that of non-bleeding group (P=0.340). Conclusions: 3D DCE MRA can display and differentiate the esophagogastric varices both inside and outside of the wall by three dimensional reconstruction. The esophagogastric varices both inside and outside of the wall by three dimensional reconstruction. The results of 3D DCE MRA and endoscopy have good correlation. It is of importance in evaluating the esophageal varices outside of the wall, because they may indicate decreased risk of haemorrhage in patients with severe degree of esophageal varices. (authors)

Endoscopic Color Doppler Ultrasonographic Evaluation of GastricVarices Secondary to Left-Sided Portal Hypertension

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Sato, Takahiro; Yamazaki, Katsu; Kimura, Mutsuumi; Toyota, Jouji; Karino, Yoshiyasu

2014-01-01

Gastric varices that arise secondary to the splenic vein occlusion can result in gastrointestinal hemorrhaging. Endoscopic color Doppler ultrasonography (ECDUS) was performed in 16 patients with gastric varices secondary to splenic vein occlusion. This study retrospectively evaluated the role of ECDUS in the diagnosis of gastric varices secondary to splenic vein occlusion. Thirteen patients had co-existing pancreatic diseases: 8 with chronic pancreatitis, 4 with cancer of the pancreatic body or tail and 1 with severe acute pancreatitis. Of the remaining 3 patients, 1 had myeloproliferative disease, 1 had advanced gastric cancer, and the third had splenic vein occlusion due to an obscure cause. The endoscopic findings of gastric varices were: variceal form (F) classified as enlarged tortuous (F2) in 12 cases and large, coil-shaped (F3) in 4 cases, and positive for erosion or red color sign of the variceal surface in 4 cases and negative in 12 cases. ECDUS color flow images of gastric variceal flow clearly depicted a round fundal region at the center, with varices expanding to the curvatura ventriculi major of the gastric body in all 16 cases. The velocities of F3 type gastric varices were significantly higher than those of the F2 type. The wall thickness of varices positive for erosion or red color sign was significantly less than the negative cases. I conclude that ECDUS color flow images of gastric variceal flow depicted specific findings of gastric varices secondary to splenic vein occlusion at the round fundal region at the center, with varices expanding to the curvatura ventriculi major of the gastric body. PMID:26852679

Treatment of Esophageal Variceal Hemorrhage with Self-Expanding Metal Stents as a Rescue Maneuver in a Swiss Multicentric Cohort

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Fabienne C. Fierz

2013-03-01

Full Text Available Acute esophageal variceal bleeding in patients with portal hypertension remains a complication with a high mortality today. In cases refractory to standard therapy including endoscopic band ligation and pharmacological therapy, traditionally balloon tamponade has been used as salvage therapy. However, these techniques show several important limitations. Self-expanding metal stents (SEMS have been proposed as an alternative rescue treatment. The use of variceal stenting in 7 patients with a total of 9 bleeding episodes in three different Swiss hospitals is demonstrated. While immediate bleeding control is achieved in a high percentage of cases, the 5-day and 6-week mortality rate remain high. Mortality is strongly influenced by the severity of the underlying liver disease. Accordingly, our data represent a high-risk patient collective. Thanks to their safety and easy handling, SEMS are an interesting alternative to balloon tamponade as a bridging intervention to definitive therapy including the pre-hospital setting.

A clinical predictor of varices and portal hypertensive gastropathy in patients with chronic liver disease

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Yang Won Min

2012-06-01

Full Text Available Background/AimsThe aim of this study was to identify the parameters that could noninvasively predict the presence of esophageal/gastric varices and portal hypertensive gastropathy (PHG in patients with chronic liver disease (CLD, and to determine the accuracy of those parameters.MethodsWe retrospectively analyzed 232 patients with CLD who underwent both upper endoscopy and liver CT within an interval of 3 months. The multidimensional index (M-Index for spleen volume was obtained from the multiplication of splenic length, width, and thickness, as measured by computer tomography.ResultsThe multivariate analysis revealed that platelet, albumin, and M-Index were independently associated with the presence of varices and PHG. We combined three independent parameters, and developed a varices and portal hypertensive gastropathy (VAP scoring system (=[platelet count (/mm3×albumin (g/dL]/[M-Index (cm3]. The area under the receiver operating characteristic curve of the VAP score was 0.850 (95% confidence interval, 0.801-0.899. The VAP cut-off value of 861 had a sensitivity of 85.3%, a positive likelihood ratio of 3.17, and a negative predictive value of 86.4%. For predicting high-risk lesions for bleeding, with a cut-off value of 861 the sensitivity was 92.0%, the positive likelihood ratio was 2.20, and the negative predictive value was 96.4%.ConclusionsThe VAP score can predict the presence of varices and PHG in patients with CLD and may increase the cost-benefit of screening endoscopy in the clinical practice setting. A prospective validation study is necessary in the future.

Ileal Varices Treated with Balloon-Occluded Retrograde Transvenous Obliteration.

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Sato, Takahiro; Yamazaki, Katsu; Toyota, Jouji; Karino, Yoshiyasu; Ohmura, Takumi; Akaike, Jun

2009-04-01

A 55-year-old man with hepatitis B virus antigen-positive liver cirrhosis was admitted to our hospital with anal bleeding. Colonoscopy revealed blood retention in the entire colon, but no bleeding lesion was found. Computed tomography images showed that vessels in the ileum were connected to the right testicular vein, and we suspected ileal varices to be the most probable cause of bleeding. We immediately performed double balloon enteroscopy, but failed to find any site of bleeding owing to the difficulty of fiberscope insertion with sever adhesion. Using a balloon catheter during retrograde transvenous venography, we found ileal varices communicating with the right testicular vein (efferent vein) with the superior mesenteric vein branch as the afferent vein of these varices. We performed balloon occluded retrograde transvenous obliteration by way of the efferent vein of the varices and have detected no further bleeding in this patient one year after treatment.

Base of tongue varices associated with portal hypertension

OpenAIRE

Jassar, P; Jaramillo, M; Nunez, D

2000-01-01

A symptomatic case of tongue base varices in a patient with portal hypertension secondary to liver cirrhosis is presented. There are no previously documented cases in the world literature. Oesophageal varices may not be the only source of expectorated blood in a patient with portal hypertension.


Keywords: portal hypertension; lingual; tongue; varicose vein

How useful is esophageal high resolution manometry in diagnosing gastroesophageal junction disruption: causes affecting this disruption and its relationship with manometric alterations and gastroesophageal reflux

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Constanza Ciriza-de-los-Ríos

2014-01-01

Full Text Available Background: High-resolution manometry (HRM is a breakthrough in the morphological study of the gastroesophageal junction (GEJ and its degrees of disruption. Objectives: a Assessment of risk factors involved in the disruption of the GEJ in patients with gastroesophageal reflux (GER symptoms; b the relationship between the type of GEJ and GER demonstrated by 24 hours pH-monitoring; and c identification of the alterations in the manometric parameters related to the morphology of the GEJ. Methods: One hundred and fifteen patients with symptoms of GER studied with HRM and classified by the type of GEJ (type I: Normal; type II: Sliding; type III: Hiatal hernia. Twenty four hour pH-monitoring without proton pump inhibitors was performed in all of them. Epidemiological aspects, manometric parameters (Chicago 2012 classification and the pH-monitoring results were evaluated. Results: Age (OR 1.033 [1.006-1.060]; p = 0.16, BMI (OR 1.097 [1.022-1.176]; p = 0. 01 and abdominal perimeter (OR 1.034 [1.005-1.063]; p = 0.0215 were independent risk factors for the GEJ type III (area under the curve 0.70. Disruption of the GEJ was associated with a lower resting pressure (p = 0.006, greater length (p < 0.001 and greater esophageal shortening (p < 0.001. Abnormal acidic reflux was found in the total period (p = 0.015, standing (p = 0.022 and supine (p = 0.001 in patients with GEJ type II and III with respect to type I. Conclusions: Increased age, overweight and central obesity pose a higher risk of GEJ type III (hiatal hernia. The greater disruption of the GEJ is associated with lower resting pressure, esophageal shortening, and higher acid exposure in the pH-monitoring.

Influence of exercise testing in gastroesophageal reflux in patients with gastroesophageal reflux disease.

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Mendes-Filho, Antonio Moreira; Moraes-Filho, Joaquim Prado Pinto; Nasi, Ary; Eisig, Jaime Natan; Rodrigues, Tomas Navarro; Barbutti, Ricardo Correa; Campos, Josemberg Marins; Chinzon, Decio

2014-01-01

Gastroesophageal reflux disease is a worldwide prevalent condition that exhibits a large variety of signs and symptoms of esophageal or extra-esophageal nature and can be related to the esophagic adenocarcinoma. In the last few years, greater importance has been given to the influence of physical exercises on it. Some recent investigations, though showing conflicting results, point to an exacerbation of gastroesophageal reflux during physical exercises. To evaluate the influence of physical activities in patients presenting with erosive and non erosive disease by ergometric stress testing and influence of the lower esophageal sphincter tonus and body mass index during this situation. Twenty-nine patients with erosive disease (group I) and 10 patients with non-erosive disease (group II) were prospectively evaluated. All the patients were submitted to clinical evaluation, followed by upper digestive endoscopy, manometry and 24 h esophageal pH monitoring. An ergometric testing was performed 1 h before removing the esophageal pH probe. During the ergometric stress testing, the following variables were analyzed: test efficacy, maximum oxygen uptake, acid reflux duration, gastroesophageal reflux symptoms, influence of the lower esophageal sphincter tonus and influence of body mass index in the occurrence of gastroesophageal reflux during these physical stress. Maximum oxigen consumption or VO 2 max, showed significant correlation when it was 70% or higher only in the erosive disease group, evaluating the patients with or without acid reflux during the ergometric testing (p=0,032). The other considered variables didn't show significant correlations between gastroesophageal reflux and physical activity (p>0,05). 1) Highly intensive physical activity can predispose the occurrence of gastroesophageal reflux episodes in gastroesophageal reflux disease patients with erosive disease; 2) light or short sessions of physical activity have no influence on reflux, regardless of body

Somatostatin analogues for acute bleeding oesophageal varices

DEFF Research Database (Denmark)

Gøtzsche, Peter C.; Hrobjartsson, A.

2008-01-01

or recent bleeding from oesophageal varices. DATA COLLECTION AND ANALYSIS: The outcome measures extracted were: mortality, blood transfusions, use of balloon tamponade, initial haemostasis and rebleeding. Intention-to-treat analyses including all randomised patients were conducted if possible; a random...... it was substantially reduced in the other trials, relative risk 0.36 (0.19 to 0.68). Use of balloon tamponade was rarely reported. AUTHORS' CONCLUSIONS: The need for blood transfusions corresponded to one half unit of blood saved per patient. It is doubtful whether this effect is worthwhile. The findings do...

Endovascular obliteration of bleeding duodenal varices in patients with liver cirrhosis

Energy Technology Data Exchange (ETDEWEB)

Zamora, Carlos Armando; Sugimoto, Koji; Tsurusaki, Masakatsu; Izaki, Kenta; Fukuda, Tetsuya; Matsumoto, Shinichi; Kawasaki, Ryota; Taniguchi, Takanori; Sugimura, Kazuro [Kobe University School of Medicine, Department of Radiology, Kobe-shi, Hyogo-ken (Japan); Kuwata, Yoichiro [Nishi-Kobe Medical Center, Department of Radiology, Kobe-shi, Hyogo-ken (Japan); Hirota, Shozo [Hyogo Medical College, Department of Radiology, Nishinomiya-shi, Hyogo-ken (Japan)

2006-01-01

The purpose of this paper is to describe our experience with endovascular obliteration of duodenal varices in patients with liver cirrhosis and portal hypertension. Balloon-occluded transvenous retrograde and percutaneous transhepatic anterograde embolizations were performed for duodenal varices in five patients with liver cirrhosis, portal hypertension, and decreased liver function. All patients had undergone previous endoscopic treatments that failed to stop bleeding and were poor surgical candidates. Temporary balloon occlusion catheters were used to achieve accumulation of an ethanolamine oleate-iopamidol mixture inside the varices. Elimination of the varices was successful in all patients. Retrograde transvenous obliteration via efferent veins to the inferior vena cava was enough to achieve adequate sclerosant accumulation in three patients. A combined anterograde-retrograde embolization was used in one patient with balloon occlusion of afferent and efferent veins. Transhepatic embolization through the afferent vein was performed in one patient under balloon occlusion of both efferent and afferent veins. There was complete variceal thrombosis and no bleeding was observed at follow-up. No major complications were recorded. Endovascular obliteration of duodenal varices is a feasible and safe alternative procedure for managing patients with portal hypertension and hemorrhage from this source. (orig.)

Obliteration of gastric bleeding varices with NBCA

International Nuclear Information System (INIS)

Jiang Zaibo; Li Zhengran; Qian Jiesheng; Zhu Kangshun; Huang Mingsheng; Zhao Dabing; Pang Pengfei; Guan Shouhai; Shan Hong

2007-01-01

Objective: To study the feasibility of obliteration with NBCA(N-Butyl-2-Cyanoacrylate)for the treatment of gastric bleeding varices in terminal stage of portal hypertension. Methods: All 17 cases of upper gastrointestinal hemorrhage with portal hypertension, mean age 54 years, including 11 cases of advanced hepatocellular carcinoma with portal venous tumor emboli, 6 eases of cirrhosis and 3 cases with moderate to severe ascites; were selected for this study. According to the Child-Pugh classification, 3 cases were in class B and 14 cases in class C at admission. Left gastric, posterior and short gastric varices were shown in all patients on CT or MRI enhancement scannings, together with splenorenal and gastrorenal shunts in 3 and 3 cases respectively. Seven cases were approached through right midaxillary line transhepatic route, 4 cases through infra-cartilago ensiformis transhepatic route, and 6 cases through transsplenic approach. Nine eases took scheduled operation, and 8 cases under emergency operation. According to blood flow rate and variceal internal diameter, the proportion 1:4 of NBCA and lipiodol was selected for the embolization. The survival and symptom relief of the patients were followed up. Results: All cases were successfully engaged in embolization with NBCA, with all varices disappeared on post-operation angiography and CT enhancement scanning during follow-up. Pressure of portal vein rised 3 cmH 2 O after operation with one case having with transient irritable cough. The average survival time was over 5 months during 3-12 months follow-up. Four cases died postoperatively because of hepatic function exhaustion. Conclusion: Utilization of NBCA in obliteration for gastric bleeding varices is effective, feasible and reliable; with less complication, Keeping strict indications would surely raise the long-term efficacy. (authors)

Ascending colonic variceal bleeding: utility of phase-contrast MR portography in diagnosis and follow-up after treatment with TIPS and variceal embolization

International Nuclear Information System (INIS)

Chevallier, P.; Motamedi, J.P.; Oddo, F.; Padovani, B.; Demuth, N.; Caroli-Bosc, F.X.

2000-01-01

The authors describe the discovery of ascending colonic variceal veins via celiomesenteric diagnostic angiography following a bout of melena in a 44-year-old woman. Magnetic resonance imaging, including phase-contrast MR venography, allowed visualization of the portal and systemic veins immediately after the initial angiograms. The hemorrhagic episode did not resolve until after transjugular intrahepatic shunt insertion and selective variceal embolization through the shunt. At 1 week-, 3 months-, and 6 months post treatment, follow-up MR venography no longer revealed the presence of colonic varices. Colonoscopy at 6 months was normal and the patient did not have any further episodes of bleeding until a liver transplantation was performed after 9 months. (orig.)

Trans-anastomotic porto-portal varices in patients with gastrointestinal haemorrhage

International Nuclear Information System (INIS)

Mitchell, A.W.M.; Jackson, J.E.

2000-01-01

AIM: Porto-portal varices are commonly seen in patients with segmental extra-hepatic portal hypertension and develop to provide a collateral circulation around an area of portal venous obstruction. It is not well recognized that such communications may also develop across surgical anastomoses and be the source of gastrointestinal haemorrhage. The possible mode of development of such communications has not been previously discussed. MATERIALS AND METHODS: Over a 3-year period between 1995 and 1998, porto-portal varices were demonstrated across surgical anastomoses in four patients who were referred for the investigation of acute (two), acute-on-chronic (one) and chronic gastrointestinal bleeding (one). Their medical notes and the findings at angiography were reviewed. RESULTS: Three patients had segmental portal hypertension due to extra-hepatic portal vein (one) or superior mesenteric vein (two) stenosis/occlusion. One patient had mild portal hypertension due to hepatic fibrosis secondary to congenital biliary atresia. At angiography all patients were shown to have varices crossing previous surgical anastomoses. These varices were presumed to be the cause of bleeding in three of the four patients; the site of bleeding in the fourth individual was not determined. CONCLUSIONS: Trans-anastomotic porto-portal varices are rare. They develop in the presence of extra-hepatic portal hypertension and presumably arise within peri-anastomotic inflammatory tissue. Such varices may be difficult to manage and their prognosis is poor when bleeding occurs. Mitchell, A.W.M., Jackson, J.E. (2000)

Gastroesophageal scintigraphy to assess the severity of gastroesophageal reflux disease

International Nuclear Information System (INIS)

Menin, R.A.; Malmud, L.S.; Petersen, R.P.; Maier, W.P.; Fisher, R.S.

1980-01-01

Thirty-six (36) patients with symptomatic gastroesophageal reflux were studied. Symptoms of heartburn, regurgitation, and dysphagia were scored as to their severity and compared to quantitative tests of gastroesophageal reflux. Patients were studied with the acid reflux test, fiberoptic endoscopy, exophageal mucosal biopsy with a pinch forceps, esophageal manometry, and radioisotopic gastroesophgeal scintigraphy. Symptoms were scored according to an arbitrary grading system as mild, moderate, or severe. There were significant correlations between symptoms scores and both the degree of endoscopic esophagitis and the gastroesophageal reflux indices as measured by the radioisotopic scintiscan, but not with the degree of histologic esophagitis or lower esophageal sphincter pressure. Review of the findings suggest the following profile for patients who might require antireflux surgery: severe symptoms; presence of endoscopic esophagitis; resting lower esophageal sphincter pressure below 10 mmHg; and gastroesophageal reflux index above 10%

Outcomes in variceal hemorrhage following the use of a balloon tamponade device

Science.gov (United States)

Nadler, Jonathan; Stankovic, Nikola; Uber, Amy; Holmberg, Mathias J.; Sanchez, Leon D.; Wolfe, Richard E.; Chase, Maureen; Donnino, Michael W.; Cocchi, Michael N.

2017-01-01

Background Variceal hemorrhage is associated with high morbidity and mortality. A balloon tamponade device (BTD), such as the Sengstaken-Blakemore or Minnesota tube, may be used in cases of variceal hemorrhage. While these devices may be effective at controlling acute bleeding, the effect on patient outcomes remains less clear. We sought to describe the number of patients with variceal hemorrhage and a BTD who survive to discharge, survive to one-year, and develop complications related to a BTD. Methods In this retrospective study, we identified patients at a single, tertiary care center who underwent placement of a BTD for upper gastrointestinal hemorrhage between 2003 and 2014. Patient characteristics and outcomes were summarized using descriptive statistics. Results 34 patients with a BTD were identified. Median age was 57.5 (IQR 47–63) and 76% (26/34) were male. Approximately 59% (20/34) of patients survived to discharge, and 41% (13/32) were alive after one year. Two patients were lost to follow-up. Of those surviving to discharge, 95% (19/20) had undergone transjugular intrahepatic portosystemic shunt (TIPS), while 36% (5/14) of patients who did not survive to discharge had TIPS (p < 0.01). One complication, an esophageal perforation, was identified and managed conservatively. Conclusion In this cohort of patients undergoing BTD placement for variceal hemorrhage, approximately 59% of patients were alive at discharge and 41% were alive after one year. Placement of a BTD as a temporizing measure in the management of acute variceal hemorrhage may be helpful, particularly when utilized as a bridge to more definitive therapy. PMID:28460805

Outcomes in variceal hemorrhage following the use of a balloon tamponade device.

Science.gov (United States)

Nadler, Jonathan; Stankovic, Nikola; Uber, Amy; Holmberg, Mathias J; Sanchez, Leon D; Wolfe, Richard E; Chase, Maureen; Donnino, Michael W; Cocchi, Michael N

2017-10-01

Variceal hemorrhage is associated with high morbidity and mortality. A balloon tamponade device (BTD), such as the Sengstaken-Blakemore or Minnesota tube, may be used in cases of variceal hemorrhage. While these devices may be effective at controlling acute bleeding, the effect on patient outcomes remains less clear. We sought to describe the number of patients with variceal hemorrhage and a BTD who survive to discharge, survive to one-year, and develop complications related to a BTD. In this retrospective study, we identified patients at a single, tertiary care center who underwent placement of a BTD for upper gastrointestinal hemorrhage between 2003 and 2014. Patient characteristics and outcomes were summarized using descriptive statistics. 34 patients with a BTD were identified. Median age was 57.5 (IQR 47-63) and 76% (26/34) were male. Approximately 59% (20/34) of patients survived to discharge, and 41% (13/32) were alive after one year. Two patients were lost to follow-up. Of those surviving to discharge, 95% (19/20) had undergone transjugular intrahepatic portosystemic shunt (TIPS), while 36% (5/14) of patients who did not survive to discharge had TIPS (p<0.01). One complication, an esophageal perforation, was identified and managed conservatively. In this cohort of patients undergoing BTD placement for variceal hemorrhage, approximately 59% of patients were alive at discharge and 41% were alive after one year. Placement of a BTD as a temporizing measure in the management of acute variceal hemorrhage may be helpful, particularly when utilized as a bridge to more definitive therapy. Copyright © 2017 Elsevier Inc. All rights reserved.

Endoscopic variceal band ligation: a local experience | Jani | East ...

African Journals Online (AJOL)

Objective: To evaluate the results of endoscopic variceal band ligation (EVBL) in the local set-up. Design: Retrospective analysis of data of all patients who had EVBL. Setting: Patients having EVBL at the office endoscopy suite. The Nairobi Hospital, the Aga Khan Hospital and M.P Shah Hospital. Methods: The varices were ...

Excess Long-Term Mortality following Non-Variceal Upper Gastrointestinal Bleeding: A Population-Based Cohort Study

Science.gov (United States)

Crooks, Colin John; Card, Timothy Richard; West, Joe

2013-01-01

Background It is unclear whether an upper gastrointestinal bleed is an isolated gastrointestinal event or an indicator of a deterioration in a patient's overall health status. Therefore, we investigated the excess causes of death in individuals after a non-variceal bleed compared with deaths in a matched sample of the general population. Methods and Findings Linked longitudinal data from the English Hospital Episodes Statistics (HES) data, General Practice Research Database (GPRD), and Office of National Statistics death register were used to define a cohort of non-variceal bleeds between 1997 and 2010. Controls were matched at the start of the study by age, sex, practice, and year. The excess risk of each cause of death in the 5 years subsequent to a bleed was then calculated whilst adjusting for competing risks using cumulative incidence functions. 16,355 patients with a non-variceal upper gastrointestinal bleed were matched to 81,523 controls. The total 5-year risk of death due to gastrointestinal causes (malignant or non-malignant) ranged from 3.6% (≤50 years, 95% CI 3.0%–4.3%) to 15.2% (≥80 years, 14.2%–16.3%), representing an excess over controls of between 3.6% (3.0%–4.2%) and 13.4% (12.4%–14.5%), respectively. In contrast the total 5-year risk of death due to non-gastrointestinal causes ranged from 4.1% (≤50 years, 3.4%–4.8%) to 46.6% (≥80 years, 45.2%–48.1%), representing an excess over controls of between 3.8% (3.1%–4.5%) and 19.0% (17.5%–20.6%), respectively. The main limitation of this study was potential misclassification of the exposure and outcome; however, we sought to minimise this by using information derived across multiple linked datasets. Conclusions Deaths from all causes were increased following an upper gastrointestinal bleed compared to matched controls, and over half the excess risk of death was due to seemingly unrelated co-morbidity. A non-variceal bleed may therefore warrant a careful assessment of co

Association of left renal vein variations and pelvic varices in abdominal MDCT

Energy Technology Data Exchange (ETDEWEB)

Koc, Zafer [Baskent University, Adana Teaching and Medical Research Center, Department of Radiology, Adana (Turkey); Baskent Universitesi Adana Hastanesi, Adana (Turkey); Ulusan, Serife; Oguzkurt, Levent [Baskent University, Adana Teaching and Medical Research Center, Department of Radiology, Adana (Turkey)

2007-05-15

The aim of this study was to determine whether left renal vein (LRV) variation is associated with pelvic varices and left ovarian vein (LOV) reflux. Routine abdominal multidetector-row computed tomography scans of 324 women without symptoms of pelvic congestion syndrome were analyzed. Presence and type of LRV variants (circumaortic [CLRV] or retroaortic [RLRV]) were recorded. Diameters of the LRV, ovarian veins (OVs), and parauterine veins were measured and a specific LRV diameter ratio was calculated for each patient. Presence and severity of pelvic varices and LOV reflux were noted. Pelvic varices were detected in 59 (18%) of the total of 324 women, in 7 (37%) of the 19 women with RLRVs, in 7 (29%) of the 24 women with CLRVs, and in 45 (16%) of the 281 women with normal LRVs. The frequency of pelvic varices in the women with LRV variation was significantly higher than that in the group with normal LRV anatomy (33 vs. 16%; p=0.009). The frequency of pelvic varices in the women with RLRVs was also significantly higher than that in the group with normal LRV anatomy (p=0.02). LRV diameter ratio was correlated with presence of pelvic varices and presence of LOV reflux (p=0.0001 for both). This study revealed an association between pelvic varices and LRV variations in a population of predominantly multiparous women. (orig.)

Association of left renal vein variations and pelvic varices in abdominal MDCT

International Nuclear Information System (INIS)

Koc, Zafer; Ulusan, Serife; Oguzkurt, Levent

2007-01-01

The aim of this study was to determine whether left renal vein (LRV) variation is associated with pelvic varices and left ovarian vein (LOV) reflux. Routine abdominal multidetector-row computed tomography scans of 324 women without symptoms of pelvic congestion syndrome were analyzed. Presence and type of LRV variants (circumaortic [CLRV] or retroaortic [RLRV]) were recorded. Diameters of the LRV, ovarian veins (OVs), and parauterine veins were measured and a specific LRV diameter ratio was calculated for each patient. Presence and severity of pelvic varices and LOV reflux were noted. Pelvic varices were detected in 59 (18%) of the total of 324 women, in 7 (37%) of the 19 women with RLRVs, in 7 (29%) of the 24 women with CLRVs, and in 45 (16%) of the 281 women with normal LRVs. The frequency of pelvic varices in the women with LRV variation was significantly higher than that in the group with normal LRV anatomy (33 vs. 16%; p=0.009). The frequency of pelvic varices in the women with RLRVs was also significantly higher than that in the group with normal LRV anatomy (p=0.02). LRV diameter ratio was correlated with presence of pelvic varices and presence of LOV reflux (p=0.0001 for both). This study revealed an association between pelvic varices and LRV variations in a population of predominantly multiparous women. (orig.)

Does domperidon influence the haemodynamics of oesophageal varices. Beeinflusst Domperidon die Haemodynamik von Oesophagusvarizen

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Hoevels, J [Staedtische Krankenanstalten Bielefeld (Germany, F.R.). Klinik fuer Roentgendiagnostik und Nuklearmedizin

1989-04-01

In three patients with portal venous hypertension and oesophageal varices the effect of domperidon on the haemodynamics of the varices was studied. Following transhepatic catheterisation of the left gastric vein the perfusion of the oesophageal varices before and after the application of domperidon was evaluated angiographically. No decrease of the perfusion of the oesophageal varices secondary to domperidon was observed using this method. (orig.).

Septic Complication After Balloon-Occluded Retrograde Transvenous Obliteration of Duodenal Variceal Bleeding

International Nuclear Information System (INIS)

Akasaka, Thai; Shibata, Toshiya; Isoda, Hiroyoshi; Taura, Kojiro; Arizono, Shigeki; Shimada, Kotaro; Togashi, Kaori

2010-01-01

We report a 64-year-old woman with duodenal varices who underwent balloon-occluded retrograde transvenous obliteration (B-RTO) complicated by intraprocedural variceal rupture. The patient developed shivering and a fever higher than 40 o C 3 days after the B-RTO procedure. A blood culture grew Entereobacter cloacoe. This case represents a rare septic complication of B-RTO for duodenal varices.

Percutaneous Trans-hepatic Obliteration for Bleeding Esophagojejunal Varices After Total Gastrectomy and Esophagojejunostomy

International Nuclear Information System (INIS)

Boku, Michiko; Sugimoto, Koji; Nakamura, Tetsu; Kita, Yasufumi; Zamora, Carlos A.; Sugimura, Kazuro

2006-01-01

A 72-year-old man who had undergone a total gastrectomy with a Roux-en-Y esophagojejunostomy for gastric cancer 6 years earlier presented to our hospital with massive hematemesis and melena. Endoscopic examination indicated esophageal varices with cherry-red spots and hemorrhage arising from beyond the anastomosis. Abdominal contrast-enhanced computed tomography and angiography revealed a dilated vein in the elevated jejunal limb supplying the varices. Percutaneous trans-hepatic obliteration (PTO) of the varices through the jejunal vein was performed using microcoils, ethanolamine oleate, and gelatin sponge cubes. Ten days after the procedure, endoscopic examination revealed reduction and thrombosis of the varices. We consider PTO to be an effective alternative method for treating ruptured esophagojejunal varices after total gastrectomy

Acute variceal haemorrhage in the United Kingdom: patient characteristics, management and outcomes in a nationwide audit.

Science.gov (United States)

Jairath, Vipul; Rehal, Sunita; Logan, Richard; Kahan, Brennan; Hearnshaw, Sarah; Stanworth, Simon; Travis, Simon; Murphy, Michael; Palmer, Kelvin; Burroughs, Andrew

2014-05-01

Despite advances in treatment, acute variceal haemorrhage remains life-threatening. To describe contemporary characteristics, management and outcomes of patients with cirrhosis and acute variceal haemorrhage and risk factors for rebleeding and mortality. Multi-centre clinical audit conducted in 212 UK hospitals. In 526 cases of acute variceal haemorrhage, 66% underwent endoscopy within 24h with 64% (n=339) receiving endoscopic therapy. Prior to endoscopy, 57% (n=299) received proton pump inhibitors, 44% (n=232) vasopressors and 27% (n=144) antibiotics. 73% (n=386) received red cell transfusion, 35% (n=184) fresh frozen plasma and 14% (n=76) platelets, with widely varying transfusion thresholds. 26% (n=135) experienced further bleeding and 15% (n=80) died by day 30. The Model for End Stage Liver Disease score was the best predictor of mortality (area under the receiver operating curve=0.74, Prisk stratification tools are required to identify patients needing more intensive support. Copyright © 2013 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Application of Balloon-Occluded Retrograde Transvenous Obliteration to Gastric Varices Complicating Refractory Ascites

International Nuclear Information System (INIS)

Fukuda, Tetsuya; Hirota, Shozo; Matsumoto, Shinichi; Sugimoto, Koji; Fujii, Masahiko; Tsurusaki, Masakatsu; Izaki, Kenta; Sugimura, Kazuro

2004-01-01

We report two cases of gastric varices complicated by massive ascites that disappeared after balloon-occluded retrograde transvenous obliteration (B-RTO). The first patient had progressive gastric varices that continued to enlarge even after three episodes of esophagogastric variceal bleeding, and the second patient was admitted to our hospital because of the bleeding from gastric varices. After B-RTO procedures in both patients, significant improvement of the ascites, hepatic function reserve, and hypoalbuminemia was observed. Although further experience is needed, our experience points to the likelihood of the amelioration of ascites after B-RTO

The difference of variceal distribution in the portal hypertension on CT between hemorrhagic and nonhemorrhagic groups

International Nuclear Information System (INIS)

Lee, Hwa Yeon; Yoo, Seung Min; Lim, Sang Joon; Lee, Jong Beum; Kim, Yang Soo; Choi, Young Hee; Choi, Yun Sun

1997-01-01

To determine whether there is any difference in variceal distribution between patients with and without a history of esophageal variceal bleeding. To compare the distribution of varices, abdominal CT scans of 24 patients with a history of esophageal variceal bleeding (hemorrhagic group) and 90 patients without a history of bleeding (non-hemorrhagic group) were retrospectively assessed. The most common varices in both the hemorrhagic (n=21, 87.5%) and nonhemorrhagic group (n=53, 58.9%) were coronary varices, with a statistically significant frequency (p<.01). Esophageal varices were also more common in the hemorrhagic than the nonhemorrhagic group (n=19, 79.2% vs n=36, 40.0% : P<.005). Splenorenal shunts were more common in the nonhemorrhagic (n=8, 8.9%) than in the hemorrhagic group (n=0, 0%)(P<.05). Other types of varice such as paraumbilical (n=10, 41.7% vs n=21, 23.3%), perisplenic (n=6, 25% vs n=15, 16.7%) and retroperitoneal-paravertebral (n=11, 45.8% vs n=24, 26.7%) were more common in the hemorrhagic group, but without a statistically significant frequency. The frequency of coronary and esophageal varices was significant in patients with a history of esophageal variceal bleeding. In patients without such a history, splenorenal shunts were seen

Gastroesophageal Reflux Disease in Children with Interstitial Lung Disease.

Science.gov (United States)

Dziekiewicz, M A; Karolewska-Bochenek, K; Dembiński, Ł; Gawronska, A; Krenke, K; Lange, J; Banasiuk, M; Kuchar, E; Kulus, M; Albrecht, P; Banaszkiewicz, A

2016-01-01

Gastroesophageal reflux disease is common in adult patients with interstitial lung disease. However, no data currently exist regarding the prevalence and characteristics of the disease in pediatric patients with interstitial lung disease. The aim of the present study was to prospectively assess the incidence of gastroesophageal reflux disease and characterize its features in children with interstitial lung disease. Gastroesophageal reflux disease was established based on 24 h pH-impedance monitoring (MII-pH). Gastroesophageal reflux episodes (GERs) were classified according to widely recognized criteria as acid, weakly acid, weakly alkaline, or proximal. Eighteen consecutive patients (15 boys, aged 0.2-11.6 years) were enrolled in the study. Gastroesophageal reflux disease was diagnosed in a half (9/18) of children. A thousand GERs were detected by MII-pH (median 53.5; IQR 39.0-75.5). Of these, 585 (58.5 %) episodes were acidic, 407 (40.7 %) were weakly acidic, and eight (0.8 %) were weakly alkaline. There were 637 (63.7 %) proximal GERs. The patients in whom gastroesophageal reflux disease was diagnosed had a significantly higher number of proximal and total GERs. We conclude that the prevalence of gastroesophageal reflux disease in children with interstitial lung disease is high; thus, the disease should be considered regardless of presenting clinical symptoms. A high frequency of non-acid and proximal GERs makes the MII-pH method a preferable choice for the detection of reflux episodes in this patient population.

Radiologic studies on gastroesophageal reflux

Energy Technology Data Exchange (ETDEWEB)

Cho, Seung Gi; Kim, Kun Sang; Park, Soo Soung [College of Medicine, Chung Ang University, Seoul (Korea, Republic of)

1980-12-15

Gastroesophageal reflux is generally recognized as the preponderant factor in the causation of the most cases of esophagitis and the accompanying symptom of pyrosis. In has been known that free gastroesophageal reflux is infrequent phenomenon but we observed gastroesophageal reflux during U. G. I. examination in 111 cases among 152 patients (73.3%) who had various gastrointestinal symptoms. Gastroesophageal reflux was most frequently induced in supine LAO position. The next frequent positions are erect position, RAO and supine position.

Upper gastrointestinal ectopic variceal bleeding treated with various endoscopic modalities: Case reports and literature review.

Science.gov (United States)

Park, Sang Woo; Cho, Eunae; Jun, Chung Hwan; Choi, Sung Kyu; Kim, Hyun Soo; Park, Chang Hwan; Rew, Jong Sun; Cho, Sung Bum; Kim, Hee Joon; Han, Mingui; Cho, Kyu Man

2017-01-01

Ectopic variceal bleeding is a rare (2-5%) but fatal gastrointestinal bleed in patients with portal hypertension. Patients with ectopic variceal bleeding manifest melena, hematochezia, or hematemesis, which require urgent managements. Definitive therapeutic modalities of ectopic varices are not yet standardized because of low incidence. Various therapeutic modalities have been applied on the basis of the experiences of experts or availability of facilities, with varying results. We have encountered eight cases of gastrointestinal ectopic variceal bleeding in five patients in the last five years. All patients were diagnosed with liver cirrhosis presenting melena or hematemesis. All patients were treated with various endoscopic modalities (endoscopic variceal obturation [EVO] with cyanoacrylate in five cases, endoscopic variceal band ligation (EVL) in two cases, hemoclipping in one case). Satisfactory hemostasis was achieved without radiologic interventions in all cases. EVO and EVL each caused one case of portal biliopathy, and EVL induced ulcer bleeding in one case. EVO generally accomplished better results of variceal obturations than EVL or hemoclipping, without serious adverse events. EVO may be an effective modality for control of ectopic variceal bleeding without radiologic intervention or surgery.

Determination of frequency and treatment outcome in patients of fundal varices presenting with upper gastrointestinal bleeding

International Nuclear Information System (INIS)

Naseer, M.; Khan, A.U.; Gillani, F.M.; Saeed, F.; Ahmed, S.

2012-01-01

Objective: To determine the frequency of fundal varices and treatment outcome with histoacryl in patients presenting with upper GI bleeding. Design: Single centre, retrospective study. Place and duration of study: Military Hospital Rawalpindi from Jan 2009 to July 2011. Methods: Total 1327 patients were included in the study. In 41(3.1%) patients fundal varices were diagnosed on upper GI endoscopy. The mean age of the patients was 48.1+-16.96 years. Minimum age was 12 years and maximum age was 85 years. Out of 41 patients 29 (70.73%) were male and 12 (29.3%) were female. GOV1 was seen in 28 (68.3%) patients, GOV2 in 10 (24.4%) patients, IGV1 in 2 (4.87%) patients, and IGV2 in 1 patient (2.43%). Conclusion: The frequency of fundal varices in our study was 3.1%, diagnosed on upper GI endoscopy. N-butyl-2-cyanoacrylate sclerotherapy was found to be highly effective for the treatment of active bleeding gastric varices. (author)

Banding ligation versus beta-blockers as primary prophylaxis in esophageal varices

DEFF Research Database (Denmark)

Gluud, Lise L; Klingenberg, Sarah; Nikolova, Dimitrinka

2007-01-01

To compare banding ligation versus beta-blockers as primary prophylaxis in patients with esophageal varices and no previous bleeding.......To compare banding ligation versus beta-blockers as primary prophylaxis in patients with esophageal varices and no previous bleeding....

Management of stomal varices with transvenous obliteration utilizing sodium tetradecyl sulfate foam sclerosis.

Science.gov (United States)

Saad, Wael E A; Schwaner, Sandra; Lippert, Allison; Sabri, Saher S; Al-Osaimi, Abdullah; Matsumoto, Alan H; Angle, John F; Caldwell, Stephen

2014-12-01

The management of parastomal varices is not established. Transjugular intrahepatic portosystemic shunt (TIPS) creation is the most commonly described treatment; however, the rebleed rate after TIPS is 21-37%. The purpose of the study is to determine the effectiveness of transvenous obliteration using sodium tetradecyl sulfate (STS) and to describe a new simplified technique in obliterating these varices. Four patients are presented who underwent transvenous obliteration using STS. One was obliterated using balloon occlusion from the systemic veins, the second was obliterated without balloon from a transhepatic antegrade approach, and the last two patients were obliterated using the direct antegrade technique. This simplified technique requires only a micropuncture kit (not requiring balloons or coils) and ultrasound transducer compression of the systemic draining veins, relying on high portal pressure to keep the sclerosant confined to the varices. The sclerosant is essentially trapped between the portal pressure and the ultrasound-transducer compression (10-15 min). Technical success was achieved in all four patients without procedural or postprocedural complications and no rebleeding for a mean follow-up of 17 (range 2-33) months. Transvenous obliteration of parastomal varices utilizing STS as a sclerosant is safe and effective. The newly described technique is simple, feasible, and requires minimal equipment (no balloons or coils or catheters).

[Comparison of band ligation with sclerotherapy for the treatment of bleeding esophageal varices].

Science.gov (United States)

Ríos, Eddy; Sierralta, Armando; Abarzúa, Marigraciela; Bastías, Joaquín; Barra, María Inés

2012-06-01

Endoscopic band ligation is the treatment of choice for bleeding esophageal varices. However it is not clear if this procedure is associated with less early and late mortality than sclerotherapy. To assess rates of re-bleeding and mortality in cohorts of patients with bleeding esophageal varices treated with endoscopic injection or band ligation. Analysis of medical records and endoscopy reports of two cohorts of patients with bleeding esophageal varices, treated between 1990 and 2010. Of these, 54 patients were treated with sclerotherapy and 90 patients with band ligation. A third cohort of 116 patients that did not require endoscopic treatment, was included. The mean analyzed follow up period was 2.5 years (range 1-16). Collection of data was retrospective for patients treated with sclerotherapy and prospective for patients treated with band ligation. Rates of re-bleeding and medium term mortality were assessed. During the month ensuing the first endoscopic treatment, re-bleeding was recorded in 39 and 72% of patients treated with band ligation and sclerotherapy, respectively (p < 0.01). The relative risk of bleeding after band ligation was 0.53 (95% confidence limits 0.390.73). Death rates until the end of follow up were 20 and 48% among patients with treated with band ligation and sclerotherapy, respectively (p < 0.01), with a relative risk of dying for patients subjected to band ligation of 0.41 (95% confidence limits 0.25-0.68). Band ligation was associated with lower rates of re-bleeding and mortality in these cohorts of patients.

Splenomegaly and its Relation to Esophageal Varices in Patient with liver Cirrhosis

International Nuclear Information System (INIS)

Rasheid, S.A.; Hafez, E.N.; Al Kady, M.M.

2013-01-01

Liver cirrhosis has been associated with portal hypertension as a common complication with subsequent development of esophageal varices (EV).Bleeding due to rupture of esophageal varices (EV) is one of main cause of death in liver cirrhosis, that endoscopy screening is recommended. The aim of work was to determin the of the degree esophageal varices endoscopically in in 60 cirrhotic patients,(32 in Child-Pugh's class A, 16 in Child-Pugh's class B, and 12 in Child-Pugh's class C) who were examined clinically, laboratory , ultrasonography to and comparing them with the determines of the spleen ultrasonography and some biochemical data . Correlation analysis was done to assess this study. Of 60 patients, 20 were admitted to hospital because of acute gastro-intestinal bleeding and 40 without history of gastro-intestinal bleeding. The range age of patients was 30-65 years (average 48.4 ± 8.6 years), 6 (10%) patients with EV grade I, 14(23.4%) patients with grade II and 10 (16.6%) patients with grade III. Twinty patients having esophageal varices of different degrees, had no splenomegaly. A negative correlation was found between spleen diameter and the degree of EV (p < 0.05). The percentage of patients with varices increased with the severty of Liver cirrhosis: 6(18.8) of 32 patients in Child-Pugh class A,14 (87.5%) of 16 in Child-Pugh class B, and 10(83.3%) of 12 in Child-Pugh class C had varices.The degree of EV significantly correlated with Child-Puph score. Patients with varices had lower platelet counts comparison to those without varices (237.259 ± 100.305, 298.424 ± 103.09 respectively; p<0.001), and lower serum albumin comparison to those without varices (1.8 ± 0.92, 2.8 ± 0.83 respectively; p<0.001). The platelet count to spleen diameter ratio (PC/SD) in patients with EV were significantly Rasheid et. al., J. Rad. Res. Appl. Sci., 266 Vol. 6, No. 1B (2013) different from patients without EV (945.84±778.59, 686.26± 546.39 respectively; p<0.001).

Clinical effect of esophageal variceal ligation in treatment of esophageal variceal bleeding in patients with liver cirrhosis

Directory of Open Access Journals (Sweden)

ZHANG Dongxu

2017-01-01

Full Text Available Objective To investigate the clinical effect of endoscopic esophageal variceal ligation (EVL in the treatment of esophageal variceal bleeding (EVB in patients with liver cirrhosis. MethodsA total of 84 liver cirrhosis patients with EVB who were admitted to The Third People′s Hospital of Shenzhen, Guangdong Medical University, from December 2010 to July 2013 were divided into ligation group (group A, treated with EVL combined with somatostatin and esomeprazole and control group (group B, treated with somatostatin and esomeprazole, with 42 patients in each group. The hemostasis rate, rebleeding rate, incidence rate of complications, and mortality rate were observed in both groups, as well as the variceal eradication rate after EVL and risk factors for early rebleeding. The t-test was used for comparison of normally distributed continuous data between two groups, and an analysis of variance was used for comparison between multiple groups; the Mann-Whitney U test was used for comparison of non-normally distributed continuous data between two groups, the Wilcoxon signed-rank sum test was used for comparison within each group, and the Kruskal-Wallis H test was used for comparison between multiple groups. The chi-square test or Fisher′s exact test was used for comparison of categorical data between groups. The Kaplan-Meier method was used to calculate survival rates, and the log-rank test was used to compare survival rates between groups. The logistic regression method was used to investigate the influencing factors for dichotomous data. ResultsThere was a significant difference in the hemostasis rate between groups A and B (97.62% vs 80.95%, P=0.029. Compared with group B, group A had significantly lower rebleeding rates in 1-2 years (15.38% vs 38.89%, χ2=5.323, P=0.021 and 2-3 years (15.38% vs 48.48%, χ2=10.448, P=0.001. A total of 14 patients (33.33% in group A and 7 patients (16.67% in group B experienced adverse events, and 4 patients in

The relationship between helicobacter pylori infection and gastro-esophageal reflux disease.

Science.gov (United States)

Mahdi, Batool M

2011-03-01

Gastro-esophageal reflux disease is a common condition, affecting 25%-40% of the population. Increasing attention has been paid to the relationship between Helicobacter pylori infection and reflux esophagitis. The aim of this study was to investigate the association between CagA+ H. pylori and endoscopically proven gastro-esophageal reflux disease. The study group included 60 hospital patients with gastro-esophageal reflux disease between 2007 and 2009 as compared with 30 healthy patients from a control group that was age and sex matched. Helicobacter pylori CagA+ was identified by an immunological test (Immunochromatography test) (ACON, USA). Helicobacter pyloriCagA+ was present in 42/60 (70%) of the patients with gastro-esophageal reflux disease and in 11/30 (36.6%) patients in the control group (p=0.002). The Odds ratio = 0.8004 with 95% Confidence Interval = from 0.3188 to 2.0094. The relative risk=1.35 that indicates an association between Helicobacter pylori and disease. The presence of Helicobacter pylori is significantly increased in patients with gastro-esophageal reflux disease as compared with the control group.

Banding ligation or beta-blockers for primary prevention of variceal bleeding?

Directory of Open Access Journals (Sweden)

Petre Cotoras Viedma

2016-12-01

Full Text Available Resumen La hemorragia digestiva alta variceal es una de las complicaciones más serias de la cirrosis hepática. Los betabloqueadores no selectivos y la ligadura endoscópica se consideran efectivos como estrategia de prevención primaria de hemorragia variceal, pero no hay consenso sobre cuál de las dos constituye la mejor opción. Utilizando la base de datos Epistemonikos, la cual es mantenida mediante búsquedas en 30 bases de datos, identificamos siete revisiones sistemáticas que en conjunto incluyen 21 estudios aleatorizados. Realizamos un metanálisis y tablas de resumen de los resultados utilizando el método GRADE. Concluimos que la ligadura variceal probablemente disminuye el riesgo de sangrado digestivo variceal y se asocia a menos efectos adversos al ser comparada con betabloqueadores no selectivos, aunque probablemente no existen diferencias en términos de mortalidad.

Meta-analysis: banding ligation and medical interventions for the prevention of rebleeding from oesophageal varices

DEFF Research Database (Denmark)

Thiele, Maja; Krag, A; Rohde, Ulrich

2012-01-01

In patients with oesophageal varices, the combination of endoscopic variceal ligation (EVL) and medical therapy is recommended as standard of care for prevention of rebleeding. The results of previous meta-analyses on this topic are equivocal.......In patients with oesophageal varices, the combination of endoscopic variceal ligation (EVL) and medical therapy is recommended as standard of care for prevention of rebleeding. The results of previous meta-analyses on this topic are equivocal....

Correlation of Major Scan Findings and Esophageal Varices in Liver Cirrhosis

Energy Technology Data Exchange (ETDEWEB)

Ahn, J S; Bahk, Y W; Lim, J L [Catholic University College of Medicine, Seoul (Korea, Republic of)

1970-03-15

In an endeavor to help understand some typical scan findings and portal hemodynamics in liver cirrhosis, several commonly occurring scan changes and esophageal varices as demonstrated by esophagram were correlated one another from quantitative and qualitative stand points. Clinical materials consisted of 34 patients with proven diagnosis of liver cirrhosis and esophageal varices. Liver scan was performed with colloidal 198-Au and the changes in the size and internal architecture of the Liver, splenic uptake and splenomegaly were graded and scored by repeated double-blind readings. The variceal changes on esophagrams were also graded according to the classification of Shanks and Kerley following modification. Of 34 patients, 91% showed definite reducing in liver volume(shrinkage) constituting the most frequent scan change. The splenic uptake and splenomegaly were noted in 73.5 and 79.4%, respectively. The present study revealed no positive correlation between the graded scan findings including shrinkage of the liver, splenic uptake or splenomegaly and severity of variceal changes of the esophagus. Exceptionally, however, apparently paradoxical correlation was noted between the severity of mottling and varices. Thus, in the majority(73.5%) of patients mottling were either absent or mild. This interesting observation is in favor of the view held by Christie et al. who consider the mottlings to be not faithful expression of actual scarring of the cirrhosis liver. This also would indicate that variceal changes are to be the results of intrahepatic arteriovenous shunting of blood with hypervolemic load to the portal system rather than simple hypertension secondary to fibrosis and shrinkage.

Correlation of Major Scan Findings and Esophageal Varices in Liver Cirrhosis

International Nuclear Information System (INIS)

Ahn, J. S.; Bahk, Y. W.; Lim, J. L.

1970-01-01

In an endeavor to help understand some typical scan findings and portal hemodynamics in liver cirrhosis, several commonly occurring scan changes and esophageal varices as demonstrated by esophagram were correlated one another from quantitative and qualitative stand points. Clinical materials consisted of 34 patients with proven diagnosis of liver cirrhosis and esophageal varices. Liver scan was performed with colloidal 198-Au and the changes in the size and internal architecture of the Liver, splenic uptake and splenomegaly were graded and scored by repeated double-blind readings. The variceal changes on esophagrams were also graded according to the classification of Shanks and Kerley following modification. Of 34 patients, 91% showed definite reducing in liver volume(shrinkage) constituting the most frequent scan change. The splenic uptake and splenomegaly were noted in 73.5 and 79.4%, respectively. The present study revealed no positive correlation between the graded scan findings including shrinkage of the liver, splenic uptake or splenomegaly and severity of variceal changes of the esophagus. Exceptionally, however, apparently paradoxical correlation was noted between the severity of mottling and varices. Thus, in the majority(73.5%) of patients mottling were either absent or mild. This interesting observation is in favor of the view held by Christie et al. who consider the mottlings to be not faithful expression of actual scarring of the cirrhosis liver. This also would indicate that variceal changes are to be the results of intrahepatic arteriovenous shunting of blood with hypervolemic load to the portal system rather than simple hypertension secondary to fibrosis and shrinkage.

Right ovarian vein drainage variant: Is there a relationship with pelvic varices?

International Nuclear Information System (INIS)

Koc, Zafer; Ulusan, Serife; Oguzkurt, Levent

2006-01-01

Objective: To correlate right ovarian vein (ROV) variations that drain into the right renal vein (RRV) with the presence of pelvic varices. Materials and methods: Routine abdominal multidetector-row computed tomography scans of 324 women were analyzed for the presence and type of ROV variations in this retrospective study. The subjects were divided into 2 groups: those with ROV variations and those without such variations. The diameters of the subjects' ROV, left ovarian vein (LOV), and parauterine veins were measured. Pelvic varices and the presence and degree of ovarian vein reflux were noted and compared between the 2 groups. The χ 2 -test and the Pearson correlation test were used for statistical analysis. Results: Thirty-two (9.9%) of 324 women studied exhibited ROV variant that drained into the right renal vein, and the remaining subjects (90.1%) exhibited a normal pattern of ROV drainage that flowed directly into the inferior vena cava. Pelvic varices were identified in 59 (18%) of the subjects. Reflux was not observed in any patient without pelvic varices. Fifty-seven of 59 women exhibited ovarian vein reflux. In 56 of those 57 individuals, reflux occurred only in the LOV, and in 1 subject, reflux was noted predominantly in the ROV. No significant relationship between the presence of an ROV that drained into the right renal vein and pelvic varices was noted. Conclusion: Although right-sided pelvic varices associated with right ovarian vein drainage variations are rare, anatomic variations of the right ovarian vein are not. This study did not find an association between the presence of right ovarian vein and pelvic varices

Right ovarian vein drainage variant: Is there a relationship with pelvic varices?

Energy Technology Data Exchange (ETDEWEB)

Koc, Zafer [Baskent Universitesi, Adana Hastanesi, Radyoloji Boeluemue, Serin Evler 39, Sok. No. 6 Yueregir, Adana (Turkey)]. E-mail: koczafer@gmail.com; Ulusan, Serife [Baskent Universitesi, Adana Hastanesi, Radyoloji Boeluemue, Serin Evler 39, Sok. No. 6 Yueregir, Adana (Turkey); Oguzkurt, Levent [Baskent Universitesi, Adana Hastanesi, Radyoloji Boeluemue, Serin Evler 39, Sok. No. 6 Yueregir, Adana (Turkey)

2006-09-15

Objective: To correlate right ovarian vein (ROV) variations that drain into the right renal vein (RRV) with the presence of pelvic varices. Materials and methods: Routine abdominal multidetector-row computed tomography scans of 324 women were analyzed for the presence and type of ROV variations in this retrospective study. The subjects were divided into 2 groups: those with ROV variations and those without such variations. The diameters of the subjects' ROV, left ovarian vein (LOV), and parauterine veins were measured. Pelvic varices and the presence and degree of ovarian vein reflux were noted and compared between the 2 groups. The {chi}{sup 2}-test and the Pearson correlation test were used for statistical analysis. Results: Thirty-two (9.9%) of 324 women studied exhibited ROV variant that drained into the right renal vein, and the remaining subjects (90.1%) exhibited a normal pattern of ROV drainage that flowed directly into the inferior vena cava. Pelvic varices were identified in 59 (18%) of the subjects. Reflux was not observed in any patient without pelvic varices. Fifty-seven of 59 women exhibited ovarian vein reflux. In 56 of those 57 individuals, reflux occurred only in the LOV, and in 1 subject, reflux was noted predominantly in the ROV. No significant relationship between the presence of an ROV that drained into the right renal vein and pelvic varices was noted. Conclusion: Although right-sided pelvic varices associated with right ovarian vein drainage variations are rare, anatomic variations of the right ovarian vein are not. This study did not find an association between the presence of right ovarian vein and pelvic varices.

A Modified APACHE II Score for Predicting Mortality of Variceal ...

African Journals Online (AJOL)

Conclusion: Modified APACHE II score is effective in predicting outcome of patients with variceal bleeding. Score of L 15 points and long ICU stay are associated with high mortality. Keywords: liver cirrhosis, periportal fibrosis, portal hypertension, schistosomiasis udan Journal of Medical Sciences Vol. 2 (2) 2007: pp. 105- ...

Simplified radioisotope technique for assessing gastroesophageal reflux in children

International Nuclear Information System (INIS)

Jona, J.Z.; Sty, J.R.; Glicklich, M.

1981-01-01

There were 125 children with a strong clinical suspicion of gastroesophageal reflux and/or aspiration evaluated with gastroesophageal scintigrams. Researchers found this examination to be more sensitive than the standard barium radiography and highly specific in detecting aspiration of gastric contents. This procedure is simple, safe and more physiologic than other available examinations. However, since gastroesophageal scintigraphy does not delineate anatomic changes as well as barium studies, structural abnormalities of the esophagus and stomach should be evaluated with barium esophagrams and upper GI series

Gastroesophageal reflux and pharyngeal function

International Nuclear Information System (INIS)

Ekberg, O.; Lindgren, S.; Malmoe Allmaenna Sjukhus

1986-01-01

Pharyngeal function and gastroesophageal reflux were compared in 84 dysphagic patients examined clinically and radiologically. Cricopharyngeal muscle incoordination, assessed cineradiographically, was revealed in 5 of 41 patients (12%) without and 17 of 43 patients (40%) with gastroesophageal reflux assessed clinically (p<0.05). Thus, there was a postive correlation between dysfunction of the cricopharyngeal muscle and gastroesophageal reflux. There was no correlation with other types of pharyngeal dysfunction. Our results support the assumption of a positive relationship between gastroesophageal reflux and pharyngeal function in terms of cricopharyngeal dysfunction. The pathogenesis of this relation was, however, not revealed. (orig.)

Gastroesophageal reflux and pharyngeal function

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Ekberg, O.; Lindgren, S.

Pharyngeal function and gastroesophageal reflux were compared in 84 dysphagic patients examined clinically and radiologically. Cricopharyngeal muscle incoordination, assessed cineradiographically, was revealed in 5 of 41 patients (12%) without and 17 of 43 patients (40%) with gastroesophageal reflux assessed clinically (p<0.05). Thus, there was a postive correlation between dysfunction of the cricopharyngeal muscle and gastroesophageal reflux. There was no correlation with other types of pharyngeal dysfunction. Our results support the assumption of a positive relationship between gastroesophageal reflux and pharyngeal function in terms of cricopharyngeal dysfunction. The pathogenesis of this relation was, however, not revealed.

Successful Embolization of Bleeding Ileal Varices with N-butyl Cyanoacrylate via a Recanalized Paraumbilical Vein.

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Onishi, Yasuyuki; Kimura, Hiroyuki; Kanagaki, Mitsunori; Oka, Shojiro; Fukumoto, Genki; Otani, Tomoaki; Matsubara, Naoko; Kawabata, Kazuna; Namikawa, Mio; Matsumura, Takeshi; Kimura, Toshiyuki

2018-04-23

A 48-year-old woman with alcoholic liver cirrhosis was admitted to our hospital because of hematochezia and severe anemia. She had been hospitalized many times over the past year for hematochezia of unknown etiology. Contrast-enhanced CT demonstrated ileal varices, which were fed by several ileal veins. These feeding veins were selectively embolized with N-butyl cyanoacrylate (NBCA) via a recanalized paraumbilical vein. The paraumbilical vein instead of the portal vein was punctured to decrease the risk of bleeding complications because she had coagulopathy and ascites. We consider antegrade embolization of ileal varices with NBCA to be a feasible and effective treatment. Access via a paraumbilical vein is an alternative to the transhepatic approach.Level of Evidence Level V, case report.

An observational European study on clinical outcomes associated with current management strategies for non-variceal upper gastrointestinal bleeding (ENERGIB-Turkey).

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Mungan, Zeynel

2012-01-01

This observational, retrospective cohort study assessed outcomes of the current management strategies for nonvariceal upper gastrointestinal bleeding in several European countries (Belgium, Greece, Italy, Norway, Portugal, Spain, and Turkey) (NCT00797641; ENERGIB). Turkey contributed 23 sites to this study. Adult patients (≥18 years old) consecutively admitted to hospital and who underwent endoscopy for overt non-variceal upper gastrointestinal bleeding (hematemesis, melena or hematochezia, with other clinical/laboratory evidence of acute upper GI blood loss) were included in the study. Data were collected from patient medical records regarding bleeding continuation, re-bleeding, pharmacological treatment, surgery, and mortality during a 30-day follow-up period. A total of 423 patients (67.4% men; mean age: 57.8 ± 18.9 years) were enrolled in the Turkish study centers, of whom 96.2% were admitted to hospital with acute non-variceal upper gastrointestinal bleeding. At admission, the most common symptom was melena (76.1%); 28.6% of patients were taking aspirin, 19.9% were on non-steroidal anti-inflammatory drugs, and 7.3% were on proton pump inhibitors. The most common diagnoses were duodenal (45.2%) and gastric (27.7%) ulcers and gastritis/gastric erosions (26.2%). Patients were most often managed in general medical wards (45.4%). A gastrointestinal team was in charge of treatment in 64.8% of cases. Therapeutic procedures were performed in 32.4% of patients during endoscopy. After the endoscopy, most patients (94.6%) received proton pump inhibitors. Mean (SD) hospital stay was 5.36 ± 4.91 days. The cumulative proportions of continued bleeding/re-bleeding, complications and mortality within 30 days of the non-variceal upper gastrointestinal bleeding episode were 9.0%, 5.7% and 2.8%, respectively. In the Turkish sub-group of patients, the significant risk factors for bleeding continuation or re-bleeding were age >65 years, presentation with hematemesis or shock

Jejunal varices diagnosed by capsule endoscopy in patients with post-liver transplant portal hypertension.

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Bass, Lee M; Kim, Stanley; Superina, Riccardo; Mohammad, Saeed

2017-02-01

Portal hypertension secondary to portal vein obstruction following liver transplant occurs in 5%-10% of children. Jejunal varices are uncommon in this group. We present a case series of children with significant GI blood loss, negative upper endoscopy, and jejunal varices detected by CE. Case series of patients who had CE for chronic GI blood loss following liver transplantation. Three patients who had their initial transplants at a median age of 7 months were identified at our institution presenting at a median age of 8 years (range 7-16 years) with a median Hgb of 2.8 g/dL (range 1.8-6.8 g/dL). Upper endoscopy was negative for significant esophageal varices, gastric varices, and bleeding portal gastropathy in all three children. All three patients had significant jejunal varices noted on CE in mid-jejunum. Jejunal varices were described as large prominent bluish vessels underneath visualized mucosa, one with evidence of recent bleeding. The results led to venoplasty of the portal vein in two patients and a decompressive shunt in one patient with resolution of GI bleed and anemia. CE is useful to diagnose intestinal varices in children with portal hypertension and GI bleeding following liver transplant. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Prevalence of gastric varices and portal hypertensive gastropathy in patients with Symmer's periportal fibrosis

International Nuclear Information System (INIS)

Mudawi, H.; Ali, Y.; El-Tahir, M.

2008-01-01

Symmer's periportal fibrosis secondary to schistosomiasis is a common cause of portal hypertension worldwide. Data on the prevalence of gastric variances and portal hypertensive gastropathy in this group of patients with portal of hypertension is relatively scarce. The aim of this study was to determine the prevalence of gastric varices and portal hypertensive gastropathy in patients presenting with portal hypertension secondary to Symmer's periportal fibrosis. In a prospective study, upper gastrointestinal endoscopy was carried out to determine the prevalence of gastric varices and portal hypertensive gastropathy in patients with portal hypertension secondary to Symmer's fibrosis. Of 143 patients studied, 24 patients (16.8%) had gastric varices (grade I in 10.5%, grade Ii in 6.3%) and 31 patients (21.7%) had portal hypertensive gastropathy (mild in 11.2%, severe in 10.5%). Gastric varices were more prevalent in patients with grade I and II esophageal varices and portal hypertensive gastropathy was more prevalent in those with grade III and IV esophageal varices, but the differences were not statistically significant. We conclude that both gastric varices and portal hypertensive gastropathy seem to have a lower prevalence in patients with portal hypertension secondary to Symmer's periportal fibrosis when compared to reported data in patients with portal hypertension secondary to liver cirrhosis and non-cirrhotic portal fibrosis. (author)

Gastroesophageal reflux disease in pediatric practice: current topical issues

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O.Yu. Bielousova

2017-03-01

Full Text Available In recent years, much attention has been paid to the upper digestive tract diseases in children, particularly gastroesophageal reflux disease, as a cause that has an impact on the quality of life, even in children of school age, and thereafter in young adults. Consequently, there are searches for optimization of early detection, new me-thods of non-invasive diagnosis, screening of this pathology in children’s population in order to determine persons with risk factors and to control disease development and complicated course, as well as searches for the formation of preventive activities algorithm. Scientists came to a consensus that all examinations, which are used in pediatric practice, must be maximally available, simple and non-invasive to the extent of child’s condition. The question about advisability of performing esophagogastroduodenoscopy for all patients with complaints of heartburn and with other symptoms of gastroesophageal reflux disease, the question relative to performing ultrasonography of the esophagus in children as an additional method of examination, usage of questionnaire in pediatric practice, formation of disease course prediction algorithm, and identification of preventive measures specific to every patient remain open. In order to explain their application, the developmental mechanisms of this pathology must be well-understood, and individual risk factors that may influence disease severity and disease course prediction, which occur in children in different periods of life, must be taken into account. Therefore, the goal of this research is to provide an overview of modern literature with reference to topical issues of clinical evidence, risk factors, diagnosis, prediction of gastroesophageal reflux disease course in children of different ages (regarding main causative and pathogenic factors, clinical evidence (esophageal and extra-esophageal, diagnostic methods and modern approaches to gastroesophageal reflux disease

Streptococcus sanguinis meningitis following endoscopic ligation for oesophageal variceal haemorrhage.

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Liu, Yu-Ting; Lin, Chin-Fu; Lee, Ya-Ling

2013-05-01

We report a case of acute purulent meningitis caused by Streptococcus sanguinis after endoscopic ligation for oesophageal variceal haemorrhage in a cirrhotic patient without preceding symptoms of meningitis. Initial treatment with flomoxef failed. The patient was cured after 20 days of intravenous penicillin G. This uncommon infection due to S. sanguinis adds to the long list of infectious complications among patients with oesophageal variceal haemorrhage.

Gastroesophageal reflux disease burden in Iran.

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Delavari, Alireza; Moradi, Ghobad; Elahi, Elham; Moradi-Lakeh, Maziar

2015-02-01

Gastroesophageal reflux disease is one of the most common disorders of the gastrointestinal tract. The prevalence of this disease ranges from 5% to 20% in Asia, Europe, and North America. The aim of this study was to estimate the burden of gastroesophageal reflux disease in Iran. Burden of gastroesophageal reflux disease in Iran was estimated for one year from 21 March 2006 to 20 March 2007. The definition was adjusted with ICD-code of K21. Incident-based disability-adjusted life year (DALY) was used as the unit of analysis to quantify disease burden. A simplified disease model and DisMod II software were used for modeling. The annual incidence for total population of males and females in Iran was estimated 17.72 and 28.06 per 1000, respectively. The average duration of gastroesophageal reflux disease as a chronic condition was estimated around 10 years in both sexes. Total DALYs for an average of 59 symptomatic days per year was estimated 153,554.3 (60,330.8 for males and 93,223.5 for females).   The results of this study showed that reflux imposes high burden and high financial costs on the Iranian population. The burden of this disease in Iran is more similar to that of European countries rather than Asian countries. It is recommended to consider the disease as a public health problem and make decisions and public health plans to reduce the burden and financial costs of the disease in Iran.

Adherence to a predominantly Mediterranean diet decreases the risk of gastroesophageal reflux disease: a cross-sectional study in a South Eastern European population.

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Mone, I; Kraja, B; Bregu, A; Duraj, V; Sadiku, E; Hyska, J; Burazeri, G

2016-10-01

Our aim was to assess the association of a Mediterranean diet and gastroesophageal reflux disease among adult men and women in Albania, a former communist country in South Eastern Europe with a predominantly Muslim population. A cross-sectional study was conducted in 2012, which included a population-based sample of 817 individuals (≥18 years) residing in Tirana, the Albanian capital (333 men; overall mean age: 50.2 ± 18.7 years; overall response rate: 82%). Assessment of gastroesophageal reflux disease was based on Montreal definition. Participants were interviewed about their dietary patterns, which in the analysis was dichotomized into: predominantly Mediterranean (frequent consumption of composite/traditional dishes, fresh fruit and vegetables, olive oil, and fish) versus largely non-Mediterranean (frequent consumption of red meat, fried food, sweets, and junk/fast food). Logistic regression was used to assess the association of gastroesophageal reflux disease with the dietary patterns. Irrespective of demographic and socioeconomic characteristics and lifestyle factors including eating habits (meal regularity, eating rate, and meal-to-sleep interval), employment of a non-Mediterranean diet was positively related to gastroesophageal reflux disease risk (fully adjusted odds ratio = 2.3, 95% confidence interval = 1.2-4.5). Our findings point to a beneficial effect of a Mediterranean diet in the occurrence of gastroesophageal reflux disease in transitional Albania. Findings from this study should be confirmed and expanded further in prospective studies in Albania and in other Mediterranean countries. © 2015 International Society for Diseases of the Esophagus.

Correlation between severity of portal hypertensive gastropathy and size of oesophageal varices in cirrhotic hepatitis-C patients

International Nuclear Information System (INIS)

Saleem, K.; Baig, F.A.; Javed, M.

2018-01-01

Portal hypertension can lead to oesophageal varices (EV) and portal hypertensive gastropathy (PHG). The aim of this study is to determine the relationship between severity of Portal hypertensive gastropathy and size of oesophageal varices. Methods: One hundred and ninety-five patients of hepatitis C positive chronic liver disease having oesophageal varices were assessed for severity of portal hypertensive gastropathy. Results: Mild Portal Hypertensive Gastropathy was observed in 16 (8.2 %), moderate in 54 (27.7 %) and severe in 120 (61.6 %) patients. Grade 1 Oesophageal Varices were present in 79 (40.5%) patients, grade 2 in 44(21.9%) patients, grade 3 in 62 (31.8%) and grade 4 in 10 (5.2%) patients. No significant correlation was observed between grades of gastropathy and size of varices. Conclusion: The frequency of portal hypertensive gastropathy was 97.5% in Hepatitis C positive cirrhotic patients having oesophageal varices. Severity of gastropathy is not related to the grade or size of oesophageal varices. (author)

Congenital Diaphragmatic Hernia: Long-term Risk of Gastroesophageal Reflux Disease

NARCIS (Netherlands)

Peetsold, Marieke G.; Kneepkens, C. M. F. Frank; Heij, Hugo A.; Ijsselstijn, Hanneke; Tibboel, Dick; Gemke, Reinoud J. B. J.

2010-01-01

Objectives: Gastroesophageal reflux disease (GERD) is a well-recognized consequence of congenital diaphragmatic hernia (CDH). Results of studies examining predictive factors for early and late GERD are inconclusive. The aim of this study was to assess the incidence of early ( <2 years) and late GERD

Congenital Diaphragmatic Hernia: Long-term Risk of Gastroesophageal Reflux Disease

NARCIS (Netherlands)

Peetsold, M.G.; Kneepkens, C.M.F.; Heij, H.A.; IJsselstijn, H.; Tibboel, D.; Gemke, R.J.B.J.

2010-01-01

Objectives: Gastroesophageal reflux disease (GERD) is a well-recognized consequence of congenital diaphragmatic hernia (CDH). Results of studies examining predictive factors for early and lateGERDare inconclusive. The aim of this study was to assess the incidence of early (<2 years) and late GERD

Thirty-Day Readmission Among Patients With Non-variceal Upper Gastrointestinal Hemorrhage and Effects on Outcomes.

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Abougergi, Marwan S; Peluso, Heather; Saltzman, John R

2018-03-28

We aimed to determine the rate of hospital readmission within 30 days of non-variceal upper gastrointestinal hemorrhage and its impact on mortality, morbidity, and health care use in the United States. We performed a retrospective study using the Agency for Healthcare Research and Quality's Healthcare Cost and Utilization Project Nationwide Readmission Database for the year 2014 (data on 14.9 million hospital stays at 2048 hospitals in 22 states). We collected data on hospital readmissions of 203,220 adults who were hospitalized for urgent non-variceal upper gastrointestinal hemorrhage and discharged. The primary outcome was rate of all-cause readmission within 30 days of discharge. Secondary outcomes were reasons for readmission, readmission mortality rate, morbidity (shock and prolonged mechanical ventilation) and resource use (length of stay and total hospitalization costs and charges). Independent risk factors for readmission were identified using Cox regression analysis. The 30-day rate of readmission was 13%. Only 18% of readmissions were due to recurrent non-variceal upper gastrointestinal bleeding. The rate of death among patients readmitted to the hospital (4.7%) was higher than that for index admissions (1.9%) (P upper endoscopy, and prolonged mechanical ventilation were associated with lower odds for readmission. In a retrospective study of patients hospitalized for non-variceal upper gastrointestinal hemorrhage, 13% are readmitted to the hospital within 30 days of discharge. Readmission is associated with higher mortality, morbidity, and resource use. Most readmissions are not for recurrent gastrointestinal bleeding. Copyright © 2018 AGA Institute. Published by Elsevier Inc. All rights reserved.

Gastroesophageal reflux and gastric emptying

International Nuclear Information System (INIS)

Rosen, P.; Treves, S.T.

1985-01-01

Gastroesophageal reflux (GER) may be defined as a dysfunction of the distal esophagus causing return of gastric contents into the esophagus. GER is a rather common problem during infancy, with an incidence estimated as 1 in 500 infants. Several methods are available to diagnose and quantitate GER. These include fluoroscopy after barium feedings, in conjunction with an upper gastrointestinal series; esophageal manometry; endoscopy; pH probe monitoring, in conjunction with a Tuttle Test; and extended pH probe evaluation for a 24-h period. Gastroesophageal scintigraphy has been advocated as an alternative noninvasive study requiring no sedation. Scintigraphy offers the advantages of prolonged observation, high sensitivity, and low radiation exposure

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

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Spencer A. Jenkins

1996-01-01

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

Customization of laparoscopic gastric devascularization and splenectomy for gastric varices based on CT vascular anatomy.

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Kawanaka, Hirofumi; Akahoshi, Tomohiko; Nagao, Yoshihiro; Kinjo, Nao; Yoshida, Daisuke; Matsumoto, Yoshihiro; Harimoto, Norifumi; Itoh, Shinji; Yoshizumi, Tomoharu; Maehara, Yoshihiko

2018-01-01

Laparoscopic gastric devascularization(Lap GDS) and splenectomy (SPL) for gastric varices is technically challenging because of highly developed collateral vessels and bleeding tendency. We investigated the feasibility of customization of Lap GDS and SPL based on CT vascular anatomy. We analyzed 61 cirrhotic patients with gastric varices who underwent Lap GDS and SPL between 2006 and 2014. Lap GDS was customized according to the afferent feeding veins (left gastric vein (LGV) and/or posterior gastric vein (PGV)/short gastric vein (SGV)) and efferent drainage veins (gastrorenal shunt and/or gastrophrenic shunt, or numerous retroperitoneal veins) based on CT imaging. Thirty-four patients with efferent drainage veins suitable for balloon-occluded retrograde transvenous obliteration (B-RTO) underwent B-RTO instead of surgical GDS, with subsequent Lap SPL. Among 27 patients with gastric varices unsuitable for B-RTO, 15 patients with PGV/SGV underwent Lap GDS of the greater curvature and SPL, and 12 patients with LGV or LGV/PGV/SGV underwent Lap GDS of the greater and lesser curvature and SPL. The mean operation time was 294 min and mean blood loss was 198 g. There was no mortality or severe morbidity. Gastric varices were eradicated in all 61 patients, with no bleeding or recurrence during a mean follow-up of 55.9 months. The cumulative 3-, 5-, and 7-year survival rates were 92, 82, and 64%, respectively. Lap GDS and SPL customized based on CT vascular anatomy is a safe and effective procedure for treating gastric varices.

Tratamento da recidiva hemorrágica por varizes do esôfago em doentes esquistossomóticos operados Treatment of recurrent hemorrhage esophageal varices in schistosomotic patients after surgery

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José Cesar Assef

2003-01-01

ástrica esquerda ocluída e veia gástrica esquerda não-opacificada.OBJECTIVE: To standardize the treatment recurrent hemorrhage esophageal varices in schistosomotic patients after non decompressive surgery. METHODS: We treated 45 patients with schistosomotic portal hypertension who presented recurrent hemorrhage esophageal varices. Performance of abdominal ultra-sonography and arteriographic studies and two groups were defined: Group A: Nineteen patients (42,2% with absence of spleen, occluded splenic artery and patency of left gastric artery and vein, thus characterizing splenectomy at prior operation. Group B: Twenty six patients (57,8% with absence of spleen image, occluded splenic and left gastric artery and non-opacified left gastric vein, showing splenectomy and some type of gastroesophageal devascularization performed before. Patients of Group A were reoperated to carry out the gastroesophageal devascularization and patients of Group B were submitted to a sclerotherapy program. RESULTS: In Group A, one patient (5.3% presented recurrent hemorrhage on the late postoperative period. The esophageal varices decreased in number or diameter in 14 patients (73.7%, disappeared in three (15.8% and remained unchanged in two (10.5%, under final endoscopic evaluation. In Group B, six patients (23.1% presented recurrent bleeding. In four patients the acute hemorrhagic event were controlled. Two patients who underwent mesocaval shunt owing to unsuccess of these methods died postoperatively. Esophageal varices disappeared in 17 patients (65.4%, decreased in number or diameter in seven (26.9% and remained unchanged in two (7.7% after the last endoscopic evaluation. CONCLUSIONS: 1 The gastroesophageal devascularization is appropriated to splenectomized patients, with patency of left gastric artery and vein. 2 A long term of esophageal varices endoscopic sclerotherapy may be an option to splenectomized patients, with occluded left gastric artery and non-opacified left gastric ven.

Circadian occurrence of variceal bleeding in patients with liver cirrhosis.

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Siringo, S; Bolondi, L; Sofia, S; Hermida, R C; Gramantieri, L; Gaiani, S; Piscaglia, F; Carbone, C; Misitano, B; Corinaldesi, R

1996-12-01

Several clinical events have a rhythmicity over the 24 h period. We assessed the presence of periodic rhythm in the occurrence of haematemesis in patients with liver cirrhosis under different daylight regimens, namely during standard time and during daylight savings. Over a 48 month period there were 212 consecutive admissions of 118 cirrhotics with variceal bleeding. Complete data were available for 181 episodes of bleeding: 121 (66.9%) started with haematemesis and 60 (33.1%) started with melaena. One hundred and two (56%) episodes occurred during daylight savings and 79 (44%) occurred during standard time. The cosinor test showed a 24 h biphasic peak for the occurrence of haematemesis (09.45 and 21.45 h). Moreover, a biphasic diurnal asymmetric frequency was also found by multiple component rhythmometry. The time peaks of onset of variceal haemorrhage did not change significantly during standard time and daylight savings. Patients with more than one haematemesis episode significantly bled over the same time interval. The present study confirms that over the 24 h period variceal bleeding in cirrhotic patients occurs with a predictable rhythmicity that does not seem to be under the control of the light-dark cycle. The finding of a chronorisk for variceal haemorrhage addresses specific questions for pathophysiological studies as well as for new treatment strategies.

Gastroesophageal Reflux Disease and Aerodigestive Disorders.

Science.gov (United States)

Maqbool, Asim; Ryan, Matthew J

2018-03-01

This relationship between gastroesophageal reflux and airway disorders is complex, possibly bidirectional, and not clearly defined. The tools used to investigate gastroesophageal reflux are mostly informative about involvement of gastroesophageal reflux within the gastrointestinal tract, although they are often utilized to study the relationship between gastroesophageal reflux and airway issues with are suspected to occur in relation to reflux. These modalities often lack specificity for reflux-related airway disorders. Co-incidence of gastroesophageal reflux and airway disorders does not necessarily infer causality. While much of our focus has been on managing acidity, controlling refluxate is an area that has not been traditionally aggressively pursued. Our management approach is based on some of the evidence presented, but also often from a lack of adequate study to provide further guidance. Copyright © 2018 Mosby, Inc. All rights reserved.

[Pathological gastroesophageal reflux in patients with severe, morbid and hyper obesity].

Science.gov (United States)

Csendes, A; Burdiles, P; Rojas, J; Burgos, A; Henríquez, A

2001-09-01

Overweight can be a risk factor for pathological gastroesophageal reflux or hiatal hernia. To study the prevalence of gastroesophageal reflux in patients with severe obesity. Sixty seven patients, 51 female, aged 17 to 56 years old with a body mass index over 35 kg/m2, were studied. An upper gastrointestinal endoscopy was performed in all, esophageal manometry was done in 32 and 24 h pH monitoring was done in 32 patients. Seventy nine percent of patients complained of heartburn and 66% of regurgitation. In 16 patients, endoscopy was normal. An erosive esophagitis was found in 33 patients, a short columnar epithelium in 12 and a Barret esophagus with intestinal metaplasia in six. Normal endoscopic findings and erosive esophagitis were present with a higher frequency in women. No association between the degree of obesity and esophageal lesions was observed. Lower esophageal sphincter pressure and abdominal length were significantly higher in subjects with a body mass index over 50 compared to those with a body mass index between 35 and 39.9 kg/m2. No differences were observed in 24 h pH monitoring. A high proportion of severely obese patients had symptoms and endoscopical findings of pathological gastroesophageal reflux.

Frequency of gastric varices in patients with portal hypertension based on endoscopic findings

International Nuclear Information System (INIS)

Mir, A.W.; Chaudry, A.A.; Mir, S.; Ahmed, N.; Khan, A.A.; Shahzadi, M.

2017-01-01

To find out the frequency of gastric varices in patients with portal hypertension based on endoscopic findings. Study Design: Descriptive Study. Place and Duration of Study: Department of Gastroenterology, Military Hospital, Rawalpindi from Jan to Jun 2011. Material and Methods: All patients fulfilling the inclusion criteria were selected through consecutive sampling. The patients presenting with hematemesis, melena or ascites with portal hypertension on ultrasound abdomen were admitted in the hospital. The patients were first stabilized hemodynamically and then kept empty stomach for at least four hours before endoscopy. The patients were sedated with intravenous midazolam and endoscopic findings obtained were entered on the patient proforma. Results: The overall frequency of gastric varices was 11 percent, whereas 89 percent had no gastric varices. Conclusion: A large number of patients with portal hypertension have gastric varices. It is recommended that endoscopy be carried out in all patients with identified portal hypertension. (author)

Treatment of Non variceal Gastrointestinal Hemorrhage by Transcatheter Embolization

International Nuclear Information System (INIS)

Ali, M.; Ul Haq, T.; Salam, B.; Beg, M.; Sayani, R.; Azeemuddin, M.

2013-01-01

To investigate the sensitivity of mesenteric angiography, technical success of hemostasis, clinical success rate, and complications of transcatheter embolization for the treatment of acute non variceal gastrointestinal hemorrhage. Material and Methods. A retrospective review of 200 consecutive patients who underwent mesenteric arteriography for acute non variceal gastrointestinal hemorrhage between February 2004 and February 2011 was done. Results. Of 200 angiographic studies, 114 correctly revealed the bleeding site with mesenteric angiography. 47 (41%) patients had upper gastrointestinal hemorrhage and 67 (59%) patients had lower gastrointestinal hemorrhage. Out of these 114, in 112 patients (98%) technical success was achieved with immediate cessation of bleeding. 81 patients could be followed for one month. Clinical success was achieved in 72 out of these 81 patients (89%). Seven patients rebled. 2 patients developed bowel ischemia. Four patients underwent surgery for bowel ischemia or rebleeding. Conclusion. The use of therapeutic transcatheter embolization for treatment of acute gastrointestinal hemorrhage is highly successful and relatively safe with 98% technical success and 2.4% post embolization ischemia in our series. In 89% of cases it was definitive without any further intervention.

Predictors of a variceal source among patients presenting with upper gastrointestinal bleeding.

Science.gov (United States)

Alharbi, Ahmad; Almadi, Majid; Barkun, Alan; Martel, Myriam

2012-04-01

Patients with upper gastrointestinal bleeding (UGIB) require an early, tailored approach best guided by knowledge of the bleeding lesion, especially a variceal versus a nonvariceal source. To identify, by investigating a large national registry, variables that would be predictive of a variceal origin of UGIB using clinical parameters before endoscopic evaluation. A retrospective study was conducted in 21 Canadian hospitals during the period from January 2004 until the end of May 2005. Consecutive charts for hospitalized patients with a primary or secondary discharge diagnosis of UGIB were reviewed. Data regarding demographics, including historical, physical examination, initial laboratory investigations, endoscopic and pharmacological therapies administered, as well as clinical outcomes, were collected. Multivariable logistic regression modelling was performed to identify clinical predictors of a variceal source of bleeding. The patient population included 2020 patients (mean [± SD] age 66.3±16.4 years; 38.4% female). Overall, 215 (10.6%) were found to be bleeding from upper gastrointestinal varices. Among 26 patient characteristics, variables predicting a variceal source of bleeding included history of liver disease (OR 6.36 [95% CI 3.59 to 11.3]), excessive alcohol use (OR 2.28 [95% CI 1.37 to 3.77]), hematemesis (OR 2.65 [95% CI 1.61 to 4.36]), hematochezia (OR 3.02 [95% CI 1.46 to 6.22]) and stigmata of chronic liver disease (OR 2.49 [95% CI 1.46 to 4.25]). Patients treated with antithrombotic therapy were more likely to experience other causes of hemorrhage (OR 0.44 [95% CI 0.35 to 0.78]). Presenting historical and physical examination data, and initial laboratory tests carry significant predictive ability in discriminating variceal versus nonvariceal sources of bleeding.

Evaluation of the formation of esophageal varices by per-rectal portal scintigraphy

Energy Technology Data Exchange (ETDEWEB)

Ikeoka, Naoko; Monna, Takeyuki; Shiomi, Susumu; Kuroki, Tetsuo; Kobayashi, Kenzo; Ochi, Hironobu; Onoyama, Yasuto (Osaka City Univ. (Japan). Faculty of Medicine); Yamamoto, Sukeo

1989-12-01

Portal circulation in patients with liver diseases was evaluated by {sup 99m}Tc-pertechnetate per-rectal portal scintigraphy, and we retrospectively examined the relationship between the extent of abnormality in the portal circulation and the development of esophageal varices. The per-rectal portal shunt index (PRPSI) was calculated for 13 healthy subjects and 79 patients with chronic hepatitis and 214 with cirrhosis of the liver. In the healthy subjects, the mean PRPSI was 4.8%. In the patients with hepatitis, the mean PRPSI was 8.4%, and in the patients with cirrhosis, it was 48.5%. The PRPSI was significantly higher in the cirrhotic patients with esophageal varices than in those without it, and also in the cirrhotic patients with encephalopathy than in those without it. The cumulative incidence of esophageal varices in the 3 years of the study in patients whose PRPSI was 20% or over was significantly higher than that in patients whose PRPSI was under 20%. The results suggested that this non-invasive method should be useful for predictions of the formation of esophageal varices. (author).

Evaluation of the formation of esophageal varices by per-rectal portal scintigraphy

International Nuclear Information System (INIS)

Ikeoka, Naoko; Monna, Takeyuki; Shiomi, Susumu; Kuroki, Tetsuo; Kobayashi, Kenzo; Ochi, Hironobu; Onoyama, Yasuto; Yamamoto, Sukeo.

1989-01-01

Portal circulation in patients with liver diseases was evaluated by 99m Tc-pertechnetate per-rectal portal scintigraphy, and we retrospectively examined the relationship between the extent of abnormality in the portal circulation and the development of esophageal varices. The per-rectal portal shunt index (PRPSI) was calculated for 13 healthy subjects and 79 patients with chronic hepatitis and 214 with cirrhosis of the liver. In the healthy subjects, the mean PRPSI was 4.8%. In the patients with hepatitis, the mean PRPSI was 8.4%, and in the patients with cirrhosis, it was 48.5%. The PRPSI was significantly higher in the cirrhotic patients with esophageal varices than in those without it, and also in the cirrhotic patients with encephalopathy than in those without it. The cumulative incidence of esophageal varices in the 3 years of the study in patients whose PRPSI was 20% or over was significantly higher than that in patients whose PRPSI was under 20%. The results suggested that this non-invasive method should be useful for predictions of the formation of esophageal varices. (author)

Prognostic variables in patients with cirrhosis and oesophageal varices without prior bleeding

DEFF Research Database (Denmark)

Møller, Søren; Bendtsen, Flemming; Christensen, E

1994-01-01

As identification of patients at risk of bleeding or death is essential for prophylaxis, we determined the prognostic influence of various patient characteristics on the risk of bleeding and death. Fifty-five patients with cirrhosis and oesophageal varices without previous bleeding were included...... in the study and followed up after an average observation period of 446 days (range: 5-1211 days). A total of 55 clinical, biochemical, haemodynamic, and endoscopic variables were classified as systemic haemodynamic, portal haemodynamic, or metabolic. Using univariate analysis, the following variables showed....... The prognostic significance of central circulation time stresses the importance of the hyperdynamic systemic circulation in assessing the increased risk of bleeding or death.(ABSTRACT TRUNCATED AT 250 WORDS)...

Endocrine carcinoma of the pancreatic tail exhibiting gastric variceal bleeding

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Si-Yuan Wu

2014-01-01

Full Text Available Nonfunctional endocrine carcinoma of the pancreas is uncommon. Without excess hormone secretion, it is clinically silent until the enlarging or metastatic tumor causes compressive symptoms. Epigastric pain, dyspepsia, jaundice, and abdominal mass are the usual symptoms, whereas upper gastrointestinal (GI bleeding is rare. Here, we describe the case of a 24-year-old man with the chief complaint of hematemesis. Upper GI panendoscopy revealed isolated gastric varices at the fundus and upper body. Ultrasonography and computed tomography showed a tumor mass at the pancreatic tail causing a splenic vein obstruction, engorged vessels near the fundus of the stomach, and splenomegaly. After distal pancreatectomy and splenectomy, the bleeding did not recur. The final pathologic diagnosis was endocrine carcinoma of the pancreas. Gastric variceal bleeding is a possible manifestation of nonfunctional endocrine carcinoma of the pancreas if the splenic vein is affected by a tumor. In non-cirrhotic patients with isolated gastric variceal bleeding, the differential diagnosis should include pancreatic disorders.

Correlation of thrombocytopenia with grading of esophageal varices in chronic liver disease patients

International Nuclear Information System (INIS)

Abbasi, A.; Butt, N.; Bhutto, A.R.; Munir, S.M.

2010-01-01

To determine the severity of thrombocytopenia in different grades of esophageal varices. Study Design: Cross-sectional analytical study. Place and Duration of Study: Jinnah Postgraduate Medical Centre, Karachi, Medical Unit-III, Ward-7 from January to December 2008. Methodology: Subjects were eligible if they had a diagnosis of cirrhosis. Patient with advanced cirrhosis (Child-Pugh class C), human immunodeficiency virus (HIV) infection, hepatocellular carcinoma, portal vein thrombosis, parenteral drug addiction, current alcohol abuse and previous or current treatment with b-blockers, diuretics and other vasoactive drugs were excluded from the study. All patients under went upper gastrointestinal endoscopy after consent. On the basis of platelet count patients were divided into four groups. Group I with platelets greater or equal to 20000/mm/sup 3/, Group II with values of 21000- 50000/mm/sup 3/, Group III with count of 51000-99000/mm/sup 3/ and Group IV with count of 100000-150000/mm/sup 3/. Correlation of severity of thrombocytopenia with the grading of esophageal varices was assessed using Spearman's correlation with r-values of 0.01 considered significant. Results: One hundred and two patients with thrombocytopenia and esophageal varices were included in the study. There were 62 (60.8%) males and 40 (39.2%) females. The mean age of onset of the disease in these patients was 49.49 +- 14.3 years with range of 11-85 years. Major causes of cirrhosis were hepatitis C (n=79, 77.5%), hepatitis B (n=12, 11.8%), mixed hepatitis B and C infection (n=8, 7.8%) and Wilson's disease (n=3,2.9%). Seven patients had esophageal grade I, 24 had grade II, 35 had grade III, and 36 had grade IV. Gastric varices were detected in 2 patients. Portal hypertensive gastropathy were detected in 87 patients. There was an inverse correlation of platelet count with grading of esophageal varices (r=-0.321, p < 0.001). Conclusion: The severity of thrombocytopenia increased as the grading of

Gastroesophageal Reflux Disease and Metabolic Syndrome

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Olinichenko, A. V.

2014-01-01

Purpose of the research is to study the features of gastroesophageal reflux disease, combined with the metabolic syndrome. Materials and methods. The study involved 490 patients (250 have got gastroesophageal reflux disease, combined with the metabolic syndrome and 240 have got gastroesophageal reflux disease without the metabolic syndrome). The patients besides general clinical examination were carried out video-fibro-gastro-duodeno-skopy, pH-monitoring in the esophagus, anthropometry, deter...

Surgical management of bleeding esopageal varices: the Tikur Anbessa hospital experience.

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Kassa, Endale; Jhonson, Orval

2005-10-01

Surgery is one of the modalities of treatment of portal hypertension with bleeding esophageal varices. Between 1992 and 2003, a total of 33 patients with esophageal varices secondary to hepatic or pre-hepatic causes of portal hypertension underwent proto-azygeal disconnection surgery at Tikur Anbessa Hospital, Addis Ababa University. Twenty-five, (69. 7%) were men and 8 (24.3%) were women. Their age ranged between 13 and 54 years with a mean age of 24.3 years. Eighty two percent of the patients had hematemesis and melena. Thirty-two, (97%) patients had splenomegaly and of these; 27 (84%) had splenomegaqly with hyperslenism. Twenty-one, (63.6%) and 12 (36.6%) patients had child's A and B functional class, respectively. None of the patients was in class C. The condition of the liver as assessed macroscopically at surgery showed portal fibrosis in 22 (66.7%), cirrhosis in 3 (9.1%) and normal liver in 8 (24.2%) patients. There was no significant correlation between variceal bleeding episode and type of liver pathology. Four patients (12%) died after surgery and re-bleeding occurred in one (3%) patients. Porto-azygeal disconnection surgery can be done safely in patients with esophageal varices and good liver function in order to prevent further bleeding episode.

Proton pump inhibitor monotherapy and the risk of cardiovascular events in patients with gastro-esophageal reflux disease: a meta-analysis.

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Sun, S; Cui, Z; Zhou, M; Li, R; Li, H; Zhang, S; Ba, Y; Cheng, G

2017-02-01

Proton pump inhibitors (PPIs) are commonly used as potent gastric acid secretion antagonists for gastro-esophageal disorders and their overall safety in patients with gastro-esophageal reflux disease (GERD) is considered to be good and they are well-tolerated. However, recent studies have suggested that PPIs may be a potential independent risk factor for cardiovascular adverse events. The aim of our meta-analysis was to examine the association between PPI monotherapy and cardiovascular events in patients with GERD. A literature search involved examination of relevant databases up to July 2015 including PubMed, Cochrane Library, EMBASE, and ClinicalTrial.gov, as well as selected randomized controlled trials (RCTs) reporting cardiovascular events with PPI exposure in GERD patients. In addition, the pooled risk ratio (RR) and heterogeneity were assessed based on a fixed effects model of the meta-analysis and the I 2 statistic, respectively. Seventeen RCTs covering 7540 patients were selected. The pooled data suggested that the use of PPIs was associated with a 70% increased cardiovascular risk (RR=1.70, 95% CI: [1.13-2.56], P=.01, I 2 =0%). Furthermore, higher risks of adverse cardiovascular events in the omeprazole subgroup (RR=3.17, 95% CI: [1.43-7.03], P=.004, I 2 =25%) and long-term treatment subgroup (RR=2.33, 95% CI: [1.33-4.08], P=.003, I 2 =0%) were found. PPI monotherapy can be a risk factor for cardiovascular adverse events. Omeprazole could significantly increase the risk of cardiovascular events and, so, should be used carefully. © 2016 John Wiley & Sons Ltd.

Successful Treatment of Bleeding Gastric Varices with Splenectomy in a Patient with Splenic, Portal, and Mesenteric Thromboses

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Lior Menasherian-Yaccobe

2013-01-01

Full Text Available A 59-year-old female with a history of multiple splanchnic and portal thromboses treated with warfarin underwent an esophagogastroduodenoscopy for cancer screening, and a polypoid mass was biopsied. One week later, she was admitted with upper gastrointestinal hemorrhage. Her therapeutic coagulopathy was reversed with fresh frozen plasma, and she was transfused with packed red blood cells. An esophagogastroduodenoscopy demonstrated an erosion of a gastric varix without evidence of recent bleeding. Conservative measures failed, and she continued to bleed during her stay. She was not considered a candidate for a shunt procedure; therefore, a splenectomy was performed. Postoperative esophagogastroduodenoscopy demonstrated near complete resolution of gastric varices. One year after discharge on warfarin, there has been no recurrence of hemorrhage. Gastric varices often arise from either portal hypertension or splenic vein thrombosis. Treatment of gastric variceal hemorrhage can be challenging. Transjugular intrahepatic portosystemic shunt is often effective for emergency control in varices secondary to portal hypertension. Splenectomy is the treatment for varices that arise from splenic vein thrombosis. However, treatment of gastric variceal hemorrhage in the context of multiple splanchnic and portal vein thromboses is more complicated. We report splenectomy as a successful treatment of gastric varices in a patient with multiple extrahepatic thromboses.

Alterações da motilidade esofagiana em pacientes cirróticos com varizes de esôfago não submetidos a tratamento endoscópico Esophageal motor disorders in cirrhotic patients with esophageal varices non-submitted to endoscopic treatment

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Priscila Pollo Flores

2005-12-01

the development of esophageal varices, the possibility of a digestive hemorrhage and worsening of hepatic insufficiency. It is important to identify causal predictive or aggravating factors and if possible to prevent them. In the last years, it has been observed the association of esophageal motor disorders and gastro-esophageal reflux in cirrhotic patients with esophageal varices. AIMS: To study the prevalence of the esophageal motility disorders and among them, the ineffective esophageal motility, in patients with hepatic cirrhosis and esophageal varices, without previous endoscopic therapeutic and the predictives factors. METHODS: Prospectively, it has been evaluate 74 patients suffering from liver cirrhosis and esophagic varices, without previous endoscopic treatment. All of them were submitted to a clinical protocol, esophageal manometry and 55 patients also held the ambulatory esophageal pHmetry. RESULTS: Esophageal motility disorders have been found in 44 patients (60%. The most prevalent was the ineffective esophageal motility, observed in 28%. The abnormal reflux disease was diagnosed through the pHmetry in 35% of the patients. There were no correlation between the manometrical abnormality in general and the ineffective esophageal motility in particular and the esophageal or gastroesophageal reflux disease symptoms, the abnormal reflux, the disease seriousness, the ascites presence and the gauge of the varices. CONCLUSIONS: The majority of cirrhotic patients with non-treated esophageal varices present esophageal motor disorders. No predictive factor was found. The clinical relevance of these findings need more researches in the scope to define the real meaning of theses abnormalities.

Supersonic shear imaging for the diagnosis of liver fibrosis and portal hypertension in liver diseases: a meta-analysis.

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Deng, Han; Qi, Xingshun; Zhang, Tiansong; Qi, Xiaolong; Yoshida, Eric M; Guo, Xiaozhong

2018-01-01

The meta-analysis aimed to summarize the technical success rate of supersonic shear imaging (SSI) and to evaluate the diagnostic performance of liver and spleen stiffness measurement (LSM and SSM) with SSI for the detection of liver fibrosis, portal hypertension, and gastroesophageal varices in liver diseases. PubMed, EMBASE, and Cochrane Library databases were searched. Technical success rate of SSI was pooled. Area under curve (AUC), sensitivity, and specificity with corresponding 95% confidence interval (CI) were calculated. Included studies regarding the diagnostic performance of SSI for liver fibrosis, portal hypertension, and esophageal varices numbered 28, 4, and 4 respectively. The pooled technical success rates of LSM and SSM were 95.3% and 75.5%, respectively. The AUC, sensitivity, and specificity of LSM/SSM for different stages of liver fibrosis were 0.85-0.94, 0.7-0.89, and 0.82-0.92, respectively. The AUC, sensitivity, and specificity of LSM were 0.84 (95%CI = 0.8-0.86), 0.79 (95%CI = 0.7-0.85), and 0.82 (95%CI = 0.72-0.88) for clinically significant portal hypertension, 0.85 (95%CI = 0.82-0.88), 0.8 (95%CI = 0.68-0.88), and 0.8 (95%CI = 0.6-0.92) for any varices, and 0.86 (95%CI = 0.83-0.89), 0.86 (95%CI = 0.76-0.92), and 0.61 (95%CI = 0.35-0.83) for high-risk varices, respectively. LSM with SSI had a high diagnostic accuracy for liver fibrosis, but a moderate diagnostic accuracy for portal hypertension and esophageal varices.

Transcatheter Embolotherapy with N-Butyl Cyanoacrylate for Ectopic Varices

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Choi, Jin Woo; Kim, Hyo-Cheol, E-mail: angiointervention@gmail.com; Jae, Hwan Jun, E-mail: jaemdphd@gmail.com; Jung, Hyun-Seok; Hur, Saebeom; Lee, Myungsu; Chung, Jin Wook [Seoul National University Hospital, Department of Radiology, Seoul National University College of Medicine (Korea, Republic of)

2015-04-15

PurposeTo address technical feasibility and clinical outcome of transcatheter embolotherapy with N-butyl cyanoacrylate (NBCA) for bleeding ectopic varices.MethodsThe institutional review board approved this retrospective study and waived informed consent. From January 2004 to June 2013, a total of 12 consecutive patients received transcatheter embolotherapy using NBCA for bleeding ectopic varices in our institute. Clinical and radiologic features of the endovascular procedures were comprehensively reviewed.ResultsPreprocedural computed tomography images revealed ectopic varices in the jejunum (n = 7), stoma (n = 2), rectum (n = 2), and duodenum (n = 1). The 12 procedures consisted of solitary embolotherapy (n = 8) and embolotherapy with portal decompression (main portal vein stenting in 3, transjugular intrahepatic portosystemic shunt in 1). With regard to vascular access, percutaneous transhepatic access (n = 7), transsplenic access (n = 4), and transjugular intrahepatic portosystemic shunt tract (n = 1) were used. There was no failure in either the embolotherapy or the vascular accesses (technical success rate, 100 %). Two patients died within 1 month from the procedure from preexisting fatal medical conditions. Only one patient, with a large varix that had been partially embolized by using coils and NBCA, underwent rebleeding 5.5 months after the procedure. The patient was retreated with NBCA and did not undergo any bleeding afterward for a follow-up period of 2.5 months. The remaining nine patients did not experience rebleeding during the follow-up periods (range 1.5–33.2 months).ConclusionTranscatheter embolotherapy using NBCA can be a useful option for bleeding ectopic varices.

Percutaneous transhepatic obliteration of stomal variceal hemorrhage from an ileal conduct: Case report and brief literature review

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Park, Seung Hyun; Lee, Shin Jae; Won, Jong Yun; Park, Sung Il; Lee, Do Yun; Kim, Man Deuk [Dept. of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Do Young [Institute of Gastroenterology, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

2014-11-15

Variceal bleeding is an unusual complication of ileal conduits. We report a case in which recurrent stomal variceal hemorrhage from an ileal conduit for bladder cancer was successfully treated by percutaneous transhepatic obliteration (PTO) using microcoils and N-butyl cyanoacrylate. Therefore, PTO can be one treatment option to prevent recurrent stomal variceal bleeding from ileal conduits.

Gastroesophageal reflux disease in COPD: links and risks

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Lee, Annemarie L; Goldstein, Roger S

2015-01-01

COPD is a long-term condition associated with considerable disability with a clinical course characterized by episodes of worsening respiratory signs and symptoms associated with exacerbations. Gastroesophageal reflux disease (GERD) is one of the most common gastrointestinal conditions in the general population and has emerged as a comorbidity of COPD. GERD may be diagnosed by both symptomatic approaches (including both typical and atypical symptoms) and objective measurements. Based on a mix of diagnostic approaches, the prevalence of GERD in COPD ranges from 17% to 78%. Although GERD is usually confined to the lower esophagus in some individuals, it may be associated with pulmonary microaspiration of gastric contents. Possible mechanisms that may contribute to GERD in COPD originate from gastroesophageal dysfunction, including altered pressure in the lower esophageal sphincter (which normally protect against GERD) and changes in esophageal motility. Proposed respiratory contributions to the development of GERD include respiratory medications that may alter esophageal sphincter tone and changes in respiratory mechanics, with increased lung hyperinflation compromising the antireflux barrier. Although the specific cause and effect relationship between GERD and COPD has not been fully elucidated, GERD may influence lung disease severity and has been identified as a significant predictor of acute exacerbations of COPD. Further clinical effects could include a poorer health-related quality of life and an increased cost in health care, although these factors require further clarification. There are both medical and surgical options available for the treatment of GERD in COPD and while extensive studies in this population have not been undertaken, this comorbidity may be amenable to treatment. PMID:26392769

Long-term effects of oral propranolol on splanchnic and systemic haemodynamics in patients with cirrhosis and oesophageal varices

DEFF Research Database (Denmark)

Bendtsen, F; Henriksen, Jens Henrik Sahl; Sørensen, T I

1991-01-01

1 year of treatment with propranolol, whereas a decrease in azygos blood flow was observed only in the propranolol group. The beneficial effect of propranolol on the risk of bleeding from oesophageal varices may, therefore, mostly be due to a selective decrease in collateral blood flow and thereby...

An Unusual Reason for Gastric Variceal Hemorrhage: Wandering Spleen.

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Köseoğlu, Hüseyin; Atalay, Roni; Büyükaşık, Naciye Şemnur; Canyiğit, Murat; Özer, Mehmet; Solakoğlu, Tevfik; Akın, Fatma Ebru; Bolat, Aylin Demirezer; Yürekli, Öykü Tayfur; Ersoy, Osman

2015-12-01

Wandering spleen is the displacement of the spleen due to the loss or weakening of the ligaments of the spleen and is seen very rarely with an incidence of less than 0.5 %. It can cause portal hypertension, but gastric variceal hemorrhage is a quite rare condition within the spectrum of this uncommon disease. We report a 22-year-old woman with wandering spleen presenting with life-threatening gastric variceal hemorrhage. Her diagnosis was made by computerized tomography. Endoscopic therapy was not adequate to stop the bleeding, and urgent splenectomy was performed. After surgery she has been well with no symptoms until now.

Epidemiology of gastroesophageal reflux disease: A general population-based study in Xi’an of Northwest China

OpenAIRE

Wang, Jin-Hai; Luo, Jin-Yan; Dong, Lei; Gong, Jun; Tong, Ming

2004-01-01

AIM: Gastroesophageal reflux disease (GERD) is a common disorder in the Western population, but detailed population-based data in China are limited. The aim of this study was to understand the epidemiology of symptomatic gastroesophageal reflux (SGER) in adults of Xi’an, a northwestern city of China, and to explore the potential risk factors of GERD.

Abnormal Gastroesophageal Flap Valve Is Associated With High Gastresophageal Reflux Disease Questionnaire Score and the Severity of Gastroesophageal Reflux Disease in Vietnamese Patients With Upper Gastrointestinal Symptoms.

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Quach, Duc T; Nguyen, Trang T; Hiyama, Toru

2018-04-30

There have been no studies investigating the distribution of abnormal gastroesophageal flap valve (GEFV) among patients with dyspepsia, non-erosive reflux disease (NERD), and reflux esophagitis (RE) in the same set of patients. The aims of this study are to investigate (1) the association between GEFV and gastroesophageal reflux disease questionnaire (GERDQ) score, and (2) the distribution of abnormal GEFV in Vietnamese patients presenting with upper gastrointestinal symptoms. Three hundred and thirty-one patients recruited in this prospective cross-sectional study were classified into 3 groups: reflux esophagitis (RE), non-erosive reflux disease (NERD) (GERDQ score ≥ 8, no endoscopic mucosal injury), and dyspepsia (GERDQ score < 8, no endoscopic mucosal injury). The GEFV was graded endoscopically according to the Hill classification. GEFV grades I and II were regarded as normal, while grades III and IV were regarded as abnormal GEFV. There were 215 (65.0%) patients with dyspepsia, 55 (16.6%) patients with NERD, and 61 (18.4%) patients with RE. Abnormal GEFV was an independent risk factor for GERD (OR, 2.93; CI 95%, 1.76-4.88) and RE (OR, 3.41; CI 95%, 1.78-6.53). The mean GERDQ score of patients with abnormal GEFV was significantly higher than that of patients with normal GEFV (5.7 ± 2.4 vs 4.9 ± 2.7, P = 0.011). The prevalence of abnormal GEFV gradually increased in patients with dyspepsia (27.4%), NERD (43.6%), grade A RE (56.8%), and grades B/C RE (80.0%) ( P ＜ 0.001). Abnormal GEFV was significantly associated with high GERDQ score. Its prevalence gradually increased in patients with dyspepsia, NERD, and RE, respectively.

Bleeding Duodenal Varices Successfully Treated with Balloon-Occluded Retrograde Transvenous Obliteration (B-RTO) Assisted by CT During Arterial Portography

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Tsurusaki, Masakatsu; Sugimoto, Koji; Matsumoto, Shinichi; Izaki, Kenta; Fukuda, Tetsuya; Akasaka, Yoshinobu; Fujii, Masahiko; Hirota, Shozo; Sugimura, Kazuro

2006-01-01

A 60-year-old woman with massive hemorrhage from duodenal varices was transferred to our hospital for the purpose of transcatheter intervention. Although digital subtraction arterial portography could not depict the entire pathway of collateral circulation, the efferent route of the duodenal varices was clearly demonstrated on subsequent CT during arterial portography. Balloon-occluded retrograde transvenous obliteration (B-RTO) of the varices was performed via the efferent vein and achieved complete thrombosis of the varices

Gastroesophageal scintigraphy to assess the severity of gastroesophageal reflux disease. [/sup 99m/Tc-sulfur colloid

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Menin, R.A.; Malmud, L.S.; Petersen, R.P.; Maier, W.P.; Fisher, R.S.

1980-01-01

Thirty-six (36) patients with symptomatic gastroesophageal reflux were studied. Symptoms of heartburn, regurgitation, and dysphagia were scored as to their severity and compared to quantitative tests of gastroesophageal reflux. Patients were studied with the acid reflux test, fiberoptic endoscopy, exophageal mucosal biopsy with a pinch forceps, esophageal manometry, and radioisotopic gastroesophgeal scintigraphy. Symptoms were scored according to an arbitrary grading system as mild, moderate, or severe. There were significant correlations between symptoms scores and both the degree of endoscopic esophagitis and the gastroesophageal reflux indices as measured by the radioisotopic scintiscan, but not with the degree of histologic esophagitis or lower esophageal sphincter pressure. Review of the findings suggest the following profile for patients who might require antireflux surgery: severe symptoms; presence of endoscopic esophagitis; resting lower esophageal sphincter pressure below 10 mmHg; and gastroesophageal reflux index above 10%.

Gastroesophageal reflux disease and risk for bipolar disorder: a nationwide population-based study.

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Lin, Wan-Shan; Hu, Li-Yu; Liu, Chia-Jen; Hsu, Chih-Chao; Shen, Cheng-Che; Wang, Yen-Po; Hu, Yu-Wen; Tsai, Chia-Fen; Yeh, Chiu-Mei; Chen, Pan-Ming; Su, Tung-Ping; Chen, Tzeng-Ji; Lu, Ti

2014-01-01

Studies have shown that chronic inflammation may play a vital role in the pathophysiology of both gastroesophageal reflux disease (GERD) and bipolar disorder. Among patients with GERD, the risk of bipolar disorder has not been well characterized. We explored the relationship between GERD and the subsequent development of bipolar disorder, and examined the risk factors for bipolar disorder in patients with GERD. We identified patients who were diagnosed with GERD in the Taiwan National Health Insurance Research Database. A comparison cohort without GERD was matched according to age, sex, and comorbidities. The occurrence of bipolar disorder was evaluated in both cohorts based on diagnosis and the prescription of medications. The GERD cohort consisted of 21,674 patients, and the comparison cohort consisted of 21,674 matched control patients without GERD. The incidence of bipolar disorder (incidence rate ratio [IRR] 2.29, 95% confidence interval [CI] 1.58-3.36, Pdisorder (HR 4.89, 95% CI 3.06-7.84, P = .004) were independent risk factors for the development of bipolar disorder among GERD patients. GERD may increase the risk of developing bipolar disorder. Based on our data, we suggest that attention should be focused on female patients younger than 60 years, and patients with alcohol use disorder, following a GERD diagnosis.

von Willebrand factor as a novel noninvasive predictor of portal hypertension and esophageal varices in hepatitis B patients with cirrhosis.

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Wu, Hao; Yan, Shiping; Wang, Guangchuan; Cui, Shaobo; Zhang, Chunqing; Zhu, Qiang

2015-01-01

At present, there is no perfect noninvasive method to assess portal hypertension and esophageal varices. Early predicting esophageal varices can provide evidence for managing cirrhotic patients. We aimed to further investigate von Willebrand factor (vWF) as a noninvasive predictor of portal hypertension, especially of esophageal varices. A total of 60 hepatitis B patients with cirrhosis and 45 healthy subjects were enrolled in this study. Levels of six markers were examined. All patients underwent hepatic venous pressure gradient (HVPG) and esophagogastroduodenoscopy. We evaluated the performance of six factors for diagnosis of portal hypertension and esophageal varices. The vWF levels in liver tissues were observed by immunohistochemistry. Correlations between the level of vWF in liver tissues and HVPG and between levels of vWF in tissues and plasma were examined. Cutoff values of plasma vWF (1510.5 mU/mL and 1701 mU/mL) showed high positive predictive value (PPV, 90.2% and 87.5%) in predicting clinically significant portal hypertension and severe portal hypertension. Cutoff values of vWF (1414 mU/ml and 1990 mU/mL, PPV 90.3% and 86.3%, respectively) were provided to detect the presence and degree of esophageal varices. Linear correlations were observed between levels of vWF in liver tissues and HVPG (r(2) = 0.552, p portal hypertension and esophageal varices in hepatitis B patients with cirrhosis. Increased levels of vWF in liver tissues may induce the elevated plasma vWF levels, but molecular mechanism is needed for further study.

Risk factors and possibilities of preventing gastroesophageal reflux disease in school-age children

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O.Yu. Belousova

2018-04-01

Full Text Available Background. The article presents the main problems of early diagnosis of gastroesophageal reflux disease (GERD in school-age children, which leads to late detection and initiation of treatment. The purpose of the study was to identify the main risk factors that may predispose the development of this disease, as well as triggers that provoke GERD in school-age children. Knowledge of risk factors can help prevent the formation of GERD in children, and, with timely diagnosis of therapy, reduce the severity of the disease and improve quality of life. Materials and methods. Open comparative study included 98 school-age children (31 girls, 67 boys aged 6 to 18 years (mean age 14.2 years. Diagnosis of gastroesophageal reflux disease was conducted in accordance with the Order of the Ministry of Health of Ukraine dated January 29, 2013, No. 59 “On Approval of Unified Clinical Protocols for Medical Care of Children with Digestive Disorders”. During the comprehensive examination, the identification of possible risk factors was made, for which a detailed history collection was performed: the nature of the child’s nutrition and the regularity of the meal were evaluated, as well as the mode of the day, the presence and intensity of physical activity, the presence of chronic stress (psycho-traumatic situations, sleep duration, bad habits, false eating habits. Past medical history also revealed the duration of breastfeeding and the time of supplementary food introduction. Physical examination was also aimed at the detection of so-called symptoms of anxiety — “red flags” that may indicate the presence of complications or organic pathology. Results. In both age groups, boys were dominant; besides, there were significantly more children aged 13–17 years in the group with GERD. Early administration of supplements was revealed in both groups, as well as early artificial/mixed feeding. More than 85 % of children had signs of autonomic dysregulation and

Pediatric GERD (Gastro-Esophageal Reflux Disease)

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... Marketplace Find an ENT Doctor Near You Pediatric GERD (Gastro-Esophageal Reflux Disease) Pediatric GERD (Gastro-Esophageal ... What symptoms are displayed by a child with GERD? While GER and EER in children often cause ...

Clinical outcomes and prognostic factors associated with survival after balloon-occluded retrograde transvenous obliteration of gastric varices

International Nuclear Information System (INIS)

Uozumi, Shojiro; Baba, Toshiyuki; Sai, Syouei; Seino, Noritaka; Hashimoto, Toshi; Honda, Minoru; Gokan, Takehiko; Imawari, Michio

2011-01-01

We evaluated clinical outcomes and prognostic factors associated with survival after balloon-occluded retrograde transvenous obliteration (B-RTO) of gastric varices in patients with portal hypertension. Of 50 patients with gastric varices who underwent B-RTO, 46 (94.0%) patients in whom B-RTO was technically successful were reviewed retrospectively. Gastric and esophageal varices after B-RTO were evaluated by contrast-enhanced computer tomography and endoscopy, respectively. Liver function parameters and Child-Pugh scores were estimated before and at 1 year after B-RTO. The cumulative survival rate was calculated, and univariate and multivariate analyses were used to assess the prognostic factors. No major complications occurred in any of the patients following B-RTO and no recurrence or bleeding of gastric varices was noted. Of the 42 patients who were followed up for the progression of esophageal varices, 13 (31.0%) had worsened varices and of these, 6 (14.3%) showed bleeding. Prothrombin activity had significantly improved at 1 year after B-RTO, although there were no changes in other liver function parameters. The overall cumulative survival rates at 1, 3, and 5 years after B-RTO were 91.6%, 70.9%, and 53.6%, respectively. Multivariate analysis identified the occurrence of advanced hepatocellular carcinoma (HCC) during the observation period as a prognostic factor for survival (hazard ratio=4.1497, 95% CI=1.32314-13.0319, P=0.0148). B-RTO of gastric varices is an effective treatment ensuring lower recurrence and bleeding rates; however, these patients require careful observation for progression of esophageal varices. The management of HCC is crucial for achieving long-term survival after B-RTO. (author)

Gastroesophageal reflux disease in children with chronic otitis media with effusion.

Science.gov (United States)

Yüksel, Fatih; Doğan, Mansur; Karataş, Duran; Yüce, Salim; Şentürk, Mehmet; Külahli, Ismail

2013-03-01

We aimed to evaluate a possible relation between gastroesophageal reflux disease and middle ear effusion in children. Children who came to ear, nose, and throat (ENT) department with the symptoms of hearing loss or aural fullness and diagnosed as OME by examination and tympanometry were included into the study. Children were reviewed gastroesophageal reflux disease symptoms including the following: (a) airway symptoms: stridor, frequent cough, recurrent croup, wheezing, nasal congestion, obstructive apnea, hoarseness, and throat clearing; (b) feeding symptoms: frequent emesis, dysphagia, choking: gagging, sore throat, halitosis, food refusal, regurgitation, pyrosis, irritability, failure to thrive, and anemia. Diagnosis is made with at least one positive test of radionuclide gastroesophageal scintigraphy or 24 h pH probe in the patients with reflux. ENT findings were also examined between gastroesophageal reflux disease positive and gastroesophageal reflux disease negative groups. Approximately 39 (54.9%) of 71 children had at least 1 positive test for gastroesophageal reflux disease. Between the gastroesophageal reflux disease-positive and gastroesophageal reflux disease-negative groups, symptoms of reflux were not significantly different. Two pooled variables were created: airway complex (stridor, frequent cough, throat clearing), and feeding complex (irritability, pyrosis, failure to thrive). Percentage of positive symptom complexes were no statistically different between gastroesophageal reflux disease-positive and gastroesophageal reflux disease-negative groups (>0.05). Ear, nose, and throat disorders (including rhinitis/sinusitis, adenoid hypertrophy, tonsillitis/pharyngitis, and laryngitis) were more frequent in gastroesophageal reflux disease-positive group. Tonsillitis/pharyngitis was significantly different between the gastroesophageal reflux disease positive and gastroesophageal reflux disease-negative groups. Upper respiratory tract infections were seen

RESEARCH Endoscopic injection sclerotherapy for bleeding varices ...

African Journals Online (AJOL)

Portal hypertension due to intrahepatic disease or extrahepatic portal vein obstruction (EHPVO) is an important cause of upper gastro- intestinal bleeding in children. About 50% of children with EHPVO present with bleeding from oesophageal varices.1-3 Improvements in the management of children with intrahepatic ...

Predictors of low compliance with treatment in the patients with gastro-esophageal reflux disease

Directory of Open Access Journals (Sweden)

S. V. Tikhonov

2013-01-01

Full Text Available Gastroesophageal reflux disease is a widespread pathology requiring a long-term initial and maintaining therapy. Identification of the risk factors of low compliance of the patient with the treatment of the gastroesophageal reflux disease may be helpful in optimization of the patient - the doctor contact and thus may improve the compliance. The paper describes the predictors of low compliance that may be disclosed in the period of primary contact with the patients with gastroesophagial reflux pathology.

Dynamic gastroesophageal scintigraphy with 99mTc pyrophosphate

International Nuclear Information System (INIS)

Minchev, D.; Kovacheva, Yu.; Mlychkov, H.; Koev, A.

1989-01-01

Thirty two infants were examined by use of dynamic gastroesophageal scintigraphy and contrast X-ray for demonstrating gastroesophageal reflux. The radionuclide examination verified the gastro-duodenal reflux in 28 infants (87,5%), while the X-ray examination proved it in 18 (56,25%). Combined use of the two methods enhanced the positive results to 93,75%. Additional information was also obtained for the causes and complications of gastro-duodenal reflux. Dynamic gastro-esophageal scintigraphy is a practicable, noninvasive and physiological method with low radiation load for demonstration of gastro-esophageal reflux in infants

Treatment of acute variceal bleeding

DEFF Research Database (Denmark)

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

2008-01-01

The management of variceal bleeding remains a clinical challenge with a high mortality. Standardisation in supportive and new therapeutic treatments seems to have improved survival within the last 25 years. Although overall survival has improved in recent years, mortality is still closely related...... to failure to control initial bleeding or early re-bleeding occurring in up to 30-40% of patients. Initial procedures are to secure and protect the airway, and administer volume replacement to stabilize the patient. Treatment with vasoactive drugs should be started as soon as possible, since a reduction...... in portal pressure is associated with a better control of bleeding and may facilitate later endoscopic procedures. Vasopressin and its analogues Terlipressin and somatostatin and analogues are the two types of medicine, which has been evaluated. In meta-analysis, only Terlipressin have demonstrated effects...

Esophagus after injection sclerotherapy of varices

Energy Technology Data Exchange (ETDEWEB)

Brambs, H J; Billmann, P; Hoppe-Seyler, P; Buechsel, R

1985-11-01

Endoscopic sclerotherapy of esophageal varices is a widely used procedure. It reduces the frequency of rebleeding and improves the survival of cirrhotics with portal hypertension. The intravariceal or paravariceal injection of sclerosing agents causes structural changes of the esophageal wall recognisable radiologically. Stricture is a late complication which occurs in about 10 percent. In residual dysphagia balloon dilatation is recommended.

Gastroesophageal Reflux Management with the LINX® System for Gastroesophageal Reflux Disease Following Laparoscopic Sleeve Gastrectomy.

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Desart, Kenneth; Rossidis, Georgios; Michel, Michael; Lux, Tamara; Ben-David, Kfir

2015-10-01

Laparoscopic sleeve gastrectomy (LSG) has gained significant popularity in the USA, and consequently resulted in patients experiencing new-onset gastroesophageal reflux disease (GERD) following this bariatric procedure. Patients with GERD refractory to medical therapy present a more challenging situation limiting the surgical options to further treat the de novo GERD symptoms since the gastric fundus to perform a fundoplication is no longer an option. The aim of this study is to determine if the LINX® magnetic sphincter augmentation system is a safe and effective option for patients with new gastroesophageal reflux disease following laparoscopic sleeve gastrectomy. This study was conducted at the University Medical Center. This is a retrospective review of seven consecutive patients who had a laparoscopic LINX® magnetic sphincter device placement for patients with refractory gastroesophageal reflux disease after laparoscopic sleeve gastrectomy between July 2014 and April 2015. All patients were noted to have self-reported greatly improved gastroesophageal reflux symptoms 2-4 weeks after their procedure. They were all noted to have statistically significant improved severity and frequency of their reflux, regurgitation, epigastric pain, sensation of fullness, dysphagia, and cough symptoms in their postoperative GERD symptoms compared with their preoperative evaluation. This is the first reported pilot case series, illustrating that the LINX® device is a safe and effective option in patients with de novo refractory gastroesophageal reflux disease after a laparoscopic sleeve gastrectomy despite appropriate weight loss.

Fluoroscopically-guided foam sclerotherapy with sodium morrhuate for the treatment of lower extremity varices

International Nuclear Information System (INIS)

Wang Haiting; Jiang Zhongpu; Zhou Yi

2011-01-01

Objective: To evaluate fluoroscopically-guided foam sclerotherapy with injection of domestic sodium morrhuate in treating lower extremity varices. Methods: A total of 30 cases (39 diseased lower limbs) with lower extremity varices were enrolled in this study. Under fluoroscopic guidance foam sclerotherapy with injection of domestic sodium morrhuate was carried out in all patients. The obstructed condition of the great saphenous vein was observed during the following three months. Results: The technical success was achieved in all 39 patients. The mean dose of foam sclerosant used for each diseased limb was 5.9 ml (3.4-8.2 ml). Disappearance of blood flow reflux in lower extremity vein immediately after the treatment was seen in 35 patients (90%). Three months after the therapy, vascular sonography showed that the great saphenous vein was obstructed, and no serious complications occurred. Conclusion: For the treatment of lower extremity varices, fluoroscopically-guided foam sclerotherapy with injection of domestic sodium morrhuate is safe and effective with satisfactory results. This technique is a newly-developed micro-invasive therapy for lower extremity varices. (authors)

Scintigraphic evaluation of gastroesophageal reflux

International Nuclear Information System (INIS)

Malmud, L.S.; Fisher, R.S.

1983-01-01

When patients have symptomatic gastroesophageal reflux disease, their symptoms usually respond to conventional therapeutic measures. In some patients, however, the symptoms may persist despite the application of standard treatment regimens. It is in these instances that the clinician may employ extensive diagnostic tests to determine the cause of the patient's complaints. Because the introduction of gastroesophageal scintigraphy, a number of other techniques were employed to evaluate gastroesophageal reflux. These include barium esophagography, barium cineesophagography; endoscopy; esophageal mucosal biopsy; esophageal manometry; the acid-clearance test; and acid-reflux testing. Each of the nonscintigraphic techniques has a limitation either in its sensitivity or in the requirement for endogastric intubation. In addition, with the exception of the scintigraphic method, none of the tests permits quantitation of reflux

A Rare Case of Gastric Variceal Hemorrhage Secondary to Infiltrative B-Cell Lymphoma

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Adrienne Lenhart

2016-10-01

Full Text Available Portal hypertension commonly arises in the setting of advanced liver cirrhosis and is the consequence of increased resistance within the portal vasculature. Less commonly, left-sided noncirrhotic portal hypertension can develop in a patient secondary to isolated obstruction of the splenic vein. We present a rare case of left-sided portal hypertension and isolated gastric varices in a patient with large B-cell lymphoma, who was treated with splenic artery embolization. The patient is a 73-year-old male with no previous history of liver disease, who presented with coffee ground emesis and melena. On admission to hospital, he was found to have a hemoglobin level of 3.4 g/l. Emergent esophagogastroduodenoscopy showed isolated bleeding gastric varices (IGV1 by Sarin classification in the fundus and cardia with subsequent argon plasma coagulation injection. He was transferred to our tertiary center where work-up revealed normal liver function tests, and abdominal ultrasound showed patent hepatic/portal vasculature without cirrhosis. MRI demonstrated a large heterogeneously enhancing mass in the pancreatic tail, with invasion into the spleen and associated splenic vein thrombosis. Surgery consultation was obtained, but urgent splenectomy was not recommended. The patient instead underwent splenic artery embolization to prevent future bleeding from his known gastric varices. Pathology from a CT-guided biopsy was consistent with diffuse large B-cell lymphoma. PET imaging showed uptake in the splenic hilum/pancreatic tail region with no additional metastatic involvement. He was evaluated by the Hematology Department to initiate R-CHOP chemotherapy. During his outpatient follow-up, he reported no further episodes of melena or hematemesis. To the best of our knowledge, there have only been two published case reports of large B-cell lymphoma causing upper gastrointestinal bleeding from isolated gastric varices. These cases were treated with splenectomy or

The clinical results of balloon-occluded retrograde transvenous obliteration in treatment of gastric varices compared with transjugular intrahepatic portosystemic shunt

International Nuclear Information System (INIS)

Lee, Nam Kyung; Kim, Chang Won; Jeon, Ung Bae; Kim, Suk; Lee, Jun Woo; Jo, Mong; Heo, Jeong

2007-01-01

To compare the clinical results of BRTO in the gastric varices with those of TIPS. From January 2004 to March 2006, eight patients who had been followed up for more than 1 month after BRTO were enrolled in this study. This study compared the clinical efficacy of BRTO with than of TIPS in 13 patients who had undergone TIPS from January 2000 to March 2006. The change in laboratory parameters before and after each procedure and the incidence of rebleeding, encephalopathy, asictes and varices were analyzed after each procedure. In the BRTO group, the level of albumin increased, and the levels of ammonia and the Child-Pugh score decreased. The TIPS group showed no improvement in the liver function. In the BRTO group, the gastric varices were eradicated in 7 patients. Gastric variceal rebleeding and encephalopathy did not occur. However, the esophageal varices worsened in 6 patients. In the TIPS group, rebleeding (n = 4), encephalopathy (n = 7) and a worsening of the gastric (n = 5) or esophageal varices (n = 2) occurred. BRTO improves the metabolic activity of the liver and has a lower incidence of encephalopathy. Hence, BRTO is a good alternative to TIPS in the gastric varices accompanied by a gastrorenal shunt although a treatment for a worsening of the esophageal varices may be needed after BRTO

The clinical results of balloon-occluded retrograde transvenous obliteration in treatment of gastric varices compared with transjugular intrahepatic portosystemic shunt

Energy Technology Data Exchange (ETDEWEB)

Lee, Nam Kyung; Kim, Chang Won; Jeon, Ung Bae; Kim, Suk; Lee, Jun Woo; Jo, Mong; Heo, Jeong [Pusan National University School of Medicine, Busan (Korea, Republic of)

2007-03-15

To compare the clinical results of BRTO in the gastric varices with those of TIPS. From January 2004 to March 2006, eight patients who had been followed up for more than 1 month after BRTO were enrolled in this study. This study compared the clinical efficacy of BRTO with than of TIPS in 13 patients who had undergone TIPS from January 2000 to March 2006. The change in laboratory parameters before and after each procedure and the incidence of rebleeding, encephalopathy, asictes and varices were analyzed after each procedure. In the BRTO group, the level of albumin increased, and the levels of ammonia and the Child-Pugh score decreased. The TIPS group showed no improvement in the liver function. In the BRTO group, the gastric varices were eradicated in 7 patients. Gastric variceal rebleeding and encephalopathy did not occur. However, the esophageal varices worsened in 6 patients. In the TIPS group, rebleeding (n = 4), encephalopathy (n = 7) and a worsening of the gastric (n = 5) or esophageal varices (n = 2) occurred. BRTO improves the metabolic activity of the liver and has a lower incidence of encephalopathy. Hence, BRTO is a good alternative to TIPS in the gastric varices accompanied by a gastrorenal shunt although a treatment for a worsening of the esophageal varices may be needed after BRTO.

FEATURES OF CLINICAL COURSE OF GASTROESOPHAGEAL REFLUX DISEASE IN NEWLY RECRUITED WITH CONNECTIVE TISSUE UNDIFFERENTIATED DYSPLASIA SYNDROME

Directory of Open Access Journals (Sweden)

E.I. Kashkina

2008-12-01

Full Text Available The presence of connective tissue undifferentiated dysplasia syndrome against a background of psychological stress at newly recruited can promote the risk of gastroesophageal reflux disease occurrence. To the utmost, correlation between the gastroesophageal reflux disease and such manifestations of connective tissue undifferentiated dysplasia syndrome as asthenic constitution, chest deformation, Gothic palate and hypermobility of joints was found

Recombinant factor VIIa for variceal bleeding in patients with advanced cirrhosis: A randomized, controlled trial

DEFF Research Database (Denmark)

Bosch, Jaime; Thabut, Dominique; Albillos, Agustín

2008-01-01

A beneficial effect of recombinant activated factor VII (rFVIIa) in Child-Pugh class B and C patients with cirrhosis who have variceal bleeding has been suggested. This randomized controlled trial assessed the efficacy and safety of rFVIIa in patients with advanced cirrhosis and active variceal...

Gastroesophageal scintigraphy in patients with gastroesophageal reflux: comparison with manometry and with acid reflux test

International Nuclear Information System (INIS)

Bouvard, G.; Baptiste, J.C.; Peres, J.C.; Segol, P.; Fernandez, Y.

1985-01-01

Gastroesophageal scintiscanning offers several advantages: it is more physiological and more convenient than acid reflux test, does not require nasogastric intubation or installation of hydrochloric acid into the stomach; its diagnostic value is satisfactory (very good specificity and sensitivity); it can be easily repeated and permits a semi-quantitative evaluation of the reflux and a discrimination between physiological and pathological gastroesophageal reflux [fr

Gastroesophageal scintigraphy in patients with gastroesophageal reflux: comparison with manometry and with acid reflux test

Energy Technology Data Exchange (ETDEWEB)

Bouvard, G.; Baptiste, J.C.; Peres, J.C.; Segol, P.; Fernandez, Y.

1985-01-01

Gastroesophageal scintiscanning offers several advantages: it is more physiological and more convenient than acid reflux test, does not require nasogastric intubation or installation of hydrochloric acid into the stomach; its diagnostic value is satisfactory (very good specificity and sensitivity); it can be easily repeated and permits a semi-quantitative evaluation of the reflux and a discrimination between physiological and pathological gastroesophageal reflux.

[Hospital mortality associated with upper gastrointestinal hemorrhage due to ruptured esophageal varices at the Lomé Campus Hospital in Togo].

Science.gov (United States)

Bouglouga, O; Bagny, A; Lawson-Ananissoh, L; Djibril, M

2014-01-01

To study hospital mortality associated with upper gastrointestinal hemorrhages due to variceal bleeding in the department of hepatology and gastroenterology at the Lome Campus University Hospital. This retrospective cross-sectional and analytic study examined the 55 patients admitted for variceal bleeding on upper endoscopies during the 3-year period from January 1, 2008, through December 31, 2010. These patients accounted for 4.1% of all hospitalizations during the study period in the department. Their average age was 35 years, and their sex-ratio 4. A history of chronic liver disease was found in 65.5%. Liver cirrhosis was the principal cause of the esophageal varices, complicated by hepatocellular carcinoma in 30.9% of them. The mortality rate was 25.5% and was not related to the cause of portal hypertension. All the patients with a recurrence of bleeding died. Mortality was associated with jaundice. Blood transfusion did not significantly improve the prognosis. the mortality rate among patients with upper gastrointestinal hemorrhage linked to variceal bleeding is high in our unit. The prevention of hepatitis virus B is important because it is the main cause of chronic liver disease causing portal hypertension in our department.

Prospective study of bacteremia rate after elective band ligation and sclerotherapy with cyanoacrylate for esophageal varices in patients with advanced liver disease.

Science.gov (United States)

Bonilha, Danielle Queiroz; Correia, Lucianna Motta; Monaghan, Marie; Lenz, Luciano; Santos, Marcus; Libera, Ermelindo Della

2011-01-01

Band ligation (BL) is the most appropriate endoscopic treatment for acute bleeding or prophylaxis of esophageal variceal bleeding. Sclerotherapy with N-butyl-2-cyanoacrylate (CY) can be an alternative for patients with advanced liver disease. Bacteremia is an infrequent complication after BL while the bacteremia rate following treatment with CY for esophageal varices remains unknown. To evaluate and compare the incidence of transient bacteremia between cirrhotic patients submitted to diagnostic endoscopy, CY and BL for treatment of esophageal varices. A prospective study comprising the period from 2004 to 2007 was conducted at Hospital of Universidade Federal de São Paulo, UNIFESP, SP, Brazil. Cirrhotic patients with advanced liver disease (Child-Pugh B or C) were enrolled. The patients were divided into two groups according treatment: BL Group (patients undergoing band ligation, n = 20) and CY Group (patients receiving cyanoacrylate injection for esophageal variceal, n = 18). Cirrhotic patients with no esophageal varices or without indication for endoscopic treatment were recruited as control (diagnostic group n = 20). Bacteremia was evaluated by blood culture at baseline and 30 minutes after the procedure. After 137 scheduled endoscopic procedures, none of the 58 patients had fever or any sign suggestive of infection. All baseline cultures were negative. No positive cultures were observed after CY or in the control group - diagnostic endoscopy. Three (4.6 %) positive cultures were found out of the 65 sessions of band ligation (P = 0.187). Two of these samples were positive for coagulase-negative staphylococcus, which could be regarded as a contaminant. The isolated microorganism in the other case was Klebsiella oxytoca. The patient in this case presented no evidence of immunodeficiency except liver disease. There was no significant difference in bacteremia rate between these three groups. BL or CY injection for non-bleeding esophageal varices may be considered

Combined embolization with multiple materials for the treatment of esophagogastric varices: an analysis of clinical therapeutic effect

International Nuclear Information System (INIS)

Lu Yanping; Qin Haopu; Zhang Mengzeng

2011-01-01

Objective: To evaluate the clinical efficacy of percutaneous transhepatic combined embolization with multiple materials in treating esophagogastric varices. Methods: A total of 48 patients with esophagogastric varices complicated by bleeding due to ruptured varices were enrolled in this study. Percutaneous transhepatic combined embolization with Gelfoam, ethanol and stainless steel coils was carried out in all patients. The clinical results were analyzed. Results: Superselective catheterization and subsequent combined embolization procedure were successfully completed in all patients. In 17 patients with acute upper gastrointestinal bleeding, one died seven days after the treatment because of general failure. Postoperative gastroscopic examination was performed in 33 patients, which showed that esophagogastric varices were completely obliterated in 27 patients and markedly improved in six patients. A total of 35 patients were followed up for 4-36 months. During the follow-up period rebleeding occurred in 5 and death in 2 patients. Conclusion: For the treatment of esophagogastric varices, combined embolization with multiple materials is mini-invasive, safe and effective. It is of value to popularize this technique in clinical practice. (authors)

Usefulness of gastroesophageal reflux scintigraphy using the knee-chest position for the diagnosis of gastroesophageal reflux disease

International Nuclear Information System (INIS)

Asakura, Yasushi; Imai, Yukinori; Ota, Shinichi; Fujiwara, Kenji; Miyamae, Tatsuya

2005-01-01

The aim of this study is to evaluate the usefulness of gastroesophageal reflux (GER) scintigraphy using the knee-chest (KC) position for the diagnosis of gastroesophageal reflux disease (GERD). The study subjects were 37 patients with GERD and 8 healthy volunteers (control group). Endoscopically observed esophageal mucosal breaks were evaluated with the Los Angeles classification. For GER scintigraphy, the subjects ingested liquid yogurt labeled with 99m Tc-diethylene triamine pentaacetic acid ( 99m Tc-DTPA) and water. Imaging was performed in the supine and KC position, and GER was graded as 1-4 according to the extent of GER assessed by scintigraphy. GER scintigraphy revealed no reflux in the control group (specificity: 100%). In the supine position, gastroesophageal reflux was observed in 49% of the patients with GERD, compared to 76% in the KC position. 21 of 23 (91%) patients with erosive esophagitis were shown to have GER with scintigraphy. GER scintigraphy revealed severe reflux (grade 3 or 4) (83%, 10/12) in the patients who had severe mucosal breaks (the Los Angels classification grade C or D). GER scintigraphy detected grade 1 or 2 reflux in 7 of the 14 patients who were endoscopically negative. There was a correlation between the endoscopically determined severity of mucosa and the reflux grade which was determined with GER scintigraphy. GER scintigraphy can detect gastroesophageal reflux with a high sensitivity in the KC position and might be a useful method in the screening and assessment of the severity of this disease. This method would be useful for the diagnosis of GERD in endoscopically negative patients. (author)

Gastroesophageal reflux symptoms are not sufficient to guide esophageal function testing in lung transplant candidates.

Science.gov (United States)

Posner, S; Zheng, J; Wood, R K; Shimpi, R A; Hartwig, M G; Chow, S-C; Leiman, D A

2018-05-01

Gastroesophageal reflux disease and esophageal dysmotility are prevalent in patients with advanced lung disease and are associated with graft dysfunction following lung transplantation. As a result, many transplant centers perform esophageal function testing as part of the wait-listing process but guidelines for testing in this population are lacking. The aim of this study is to describe whether symptoms of gastroesophageal reflux correlate with abnormal results on pH-metry and high-resolution manometry and can be used to identify those who require testing. We performed a retrospective cohort study of 226 lung transplant candidates referred for high-resolution manometry and pH-metry over a 12-month period in 2015. Demographic data, results of a standard symptom questionnaire and details of esophageal function testing were obtained. Associations between the presence of symptoms and test results were analyzed using Fisher's exact tests and multivariable logistic regression. The most common lung disease diagnosis was interstitial lung disease (N = 131, 58%). Abnormal pH-metry was seen in 116 (51%) patients and the presence of symptoms was significantly associated with an abnormal study (p advanced lung disease, symptoms of gastroesophageal reflux increase the likelihood of elevated acid exposure on pH-metry but were not associated with dysmotility. Given the proportion of asymptomatic patients with abnormal studies and associated post-transplant risks, a practice of universal high-resolution manometry and pH-metry testing in this population is justifiable.

Effects of anxiety and depression in patients with gastroesophageal reflux disease

NARCIS (Netherlands)

Kessing, Boudewijn F.; Bredenoord, Albert J.; Saleh, Caroline M. G.; Smout, André J. P. M.

2015-01-01

Increased levels of anxiety and depression have been associated with esophageal hyperalgesia and an increased risk of gastroesophageal reflux disease (GERD). We investigated the effects of anxiety and depression on GERD symptoms and the perception of reflux episodes in a well-characterized group of

Pathophysiology and management of gastroesophageal reflux disease

NARCIS (Netherlands)

Rohof, W. O. A.; Hirsch, D. P.; Boeckxstaens, G. E. E.

2009-01-01

Gastroesophageal reflux is a physiological phenomenon but becomes pathological if troublesome symptoms and/or complications occur. Gastroesophageal reflux disease (GERD) has different phenotypes ranging from non-erosive reflux disease (NERD), through reflux esophagitis and Barrett's esophagus, and

Gastroesophageal reflux disease

Science.gov (United States)

Peptic esophagitis; Reflux esophagitis; GERD; Heartburn - chronic; Dyspepsia - GERD ... into the esophagus. This is called reflux or gastroesophageal reflux. Reflux may cause symptoms. Harsh stomach acids can ...

Balloon occlusion retrograde transvenous obliteration of gastric varices in two-cirrhotic patients with portal vein thrombosis

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Borhei, Peyman; Kim, Seung Kwon; Zukerman, Darryl A [Interventional Radiology, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis (United States)

2014-02-15

This report describes two non-cirrhotic patients with portal vein thrombosis who underwent successful balloon occlusion retrograde transvenous obliteration (BRTO) of gastric varices with a satisfactory response and no complications. One patient was a 35-year-old female with a history of Crohn's disease, status post-total abdominal colectomy, and portal vein and mesenteric vein thrombosis. The other patient was a 51-year-old female with necrotizing pancreatitis, portal vein thrombosis, and gastric varices. The BRTO procedure was a useful treatment for gastric varices in non-cirrhotic patients with portal vein thrombosis in the presence of a gastrorenal shunt.

Esophageal motility abnormalities in gastroesophageal reflux disease

Science.gov (United States)

Martinucci, Irene; de Bortoli, Nicola; Giacchino, Maria; Bodini, Giorgia; Marabotto, Elisa; Marchi, Santino; Savarino, Vincenzo; Savarino, Edoardo

2014-01-01

Esophageal motility abnormalities are among the main factors implicated in the pathogenesis of gastroesophageal reflux disease. The recent introduction in clinical and research practice of novel esophageal testing has markedly improved our understanding of the mechanisms contributing to the development of gastroesophageal reflux disease, allowing a better management of patients with this disorder. In this context, the present article intends to provide an overview of the current literature about esophageal motility dysfunctions in patients with gastroesophageal reflux disease. Esophageal manometry, by recording intraluminal pressure, represents the gold standard to diagnose esophageal motility abnormalities. In particular, using novel techniques, such as high resolution manometry with or without concurrent intraluminal impedance monitoring, transient lower esophageal sphincter (LES) relaxations, hypotensive LES, ineffective esophageal peristalsis and bolus transit abnormalities have been better defined and strongly implicated in gastroesophageal reflux disease development. Overall, recent findings suggest that esophageal motility abnormalities are increasingly prevalent with increasing severity of reflux disease, from non-erosive reflux disease to erosive reflux disease and Barrett’s esophagus. Characterizing esophageal dysmotility among different subgroups of patients with reflux disease may represent a fundamental approach to properly diagnose these patients and, thus, to set up the best therapeutic management. Currently, surgery represents the only reliable way to restore the esophagogastric junction integrity and to reduce transient LES relaxations that are considered to be the predominant mechanism by which gastric contents can enter the esophagus. On that ground, more in depth future studies assessing the pathogenetic role of dysmotility in patients with reflux disease are warranted. PMID:24868489

Analysis of the curative effect of interventional devascularization in hepatic cirrhosis, portal hypertension combined with upper gastrointestinal hemorrhage

International Nuclear Information System (INIS)

Wei Dingtai; Huang Hui; Huang Xiaomin; Lin Shifeng; Xin Yongtong; Ye Jian'an; Chen Youying

2010-01-01

Objective: To evaluate the curative effect of interventional embolization of gastroesophageal and splenic veins in patients with upper gastrointestinal hemorrhage from liver cirrhosis and portal hypertension. Methods: 11 patients with portal hypertension accompanying gastroesophageal variceal hemorrhage were treated with interventional devasculatization. The portal vein pressure, portal vein diameter and platelet before and after treatment as well as the therapeutic effect were evaluated. Results: The technical success rate and the rate of hemostasis were 100%. The portal vein pressure was (37.24±4.02), (40.38±4.15) and (26.33±4.14)cm H 2 O, respectively before and after the gastroesophageal variceal embolization (P=0.088) and after partial splenic vein embolization (P 9 /L, (173.64±55.47) x 10 9 /L (P<0.001), respectively,before and 2 weeks after interventional devascularization. Conclusion: Interventional devascularization can control bleeding immediately, decrease the portal vein pressure, and improve the peri-vascular platelets. It is safe and efficient in treating patients with upper gastrointestinal hemorrhage from liver cirrhosis and portal hypertension. (authors)

Impacts of endoscopic gastroesophageal flap valve grading on pediatric gastroesophageal reflux disease.

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Kai-Chi Chang

Full Text Available Gastroesophageal flap valve (GEFV endoscopic grading is reported to be associated with gastroesophageal reflux disease (GERD in adults; however its role in pediatric groups remains unknown. This study aimed to investigate the significance of GEFV grading and the associations to multichannel intraluminal impedance and pH monitoring (MII-pH in children with GERD.A total of 48 children with GERD symptoms who received esophagogastroduodenoscopy and MII-pH monitoring were enrolled. The degree of GEFV was graded from I to IV according to the Hill classification, and classified into two groups: normal GEFV (Hill grades I and II, and abnormal GEFV (Hill grades III and VI. Endoscopic findings and MII-pH monitoring were analyzed among the groups.Thirty-six patients had normal GEFV while 12 had abnormal GEFV. The presence of erosive esophagitis was significantly more common in the patients with abnormal GEFV (p = 0.037, OR 9.84, 95% CI 1.15-84.42. Pathological acidic gastroesophageal reflux (GER determined by MII-pH was more prevalent in the patients with loosened GEFV geometry (p = 0.01, OR 7.0, 95% CI 1.67-27.38. There were significant positive correlations between GEFV Hill grading I to IV and the severity of erosive esophagitis (r = 0.49, p<0.001, percentage of supine acid reflux (r = 0.37, p = 0.009, percentage of total acid reflux (r = 0.3284, p = 0.023, and DeMeester score (r = 0.36, p = 0.01 detected by pH monitoring. In the impedance study, GEFV Hill grading also positively correlated to median number of acid reflux events (r = 0.3015, p = 0.037.GEFV dysfunction highly associated with acid GER and severe erosive esophagitis. An abnormal GEFV is a sign of acid GER in children.

Gastro-Esophageal Reflux in Children

Directory of Open Access Journals (Sweden)

Anna Rybak

2017-08-01

Full Text Available Gastro-esophageal reflux (GER is common in infants and children and has a varied clinical presentation: from infants with innocent regurgitation to infants and children with severe esophageal and extra-esophageal complications that define pathological gastro-esophageal reflux disease (GERD. Although the pathophysiology is similar to that of adults, symptoms of GERD in infants and children are often distinct from classic ones such as heartburn. The passage of gastric contents into the esophagus is a normal phenomenon occurring many times a day both in adults and children, but, in infants, several factors contribute to exacerbate this phenomenon, including a liquid milk-based diet, recumbent position and both structural and functional immaturity of the gastro-esophageal junction. This article focuses on the presentation, diagnosis and treatment of GERD that occurs in infants and children, based on available and current guidelines.

Gastro-Esophageal Reflux in Children.

Science.gov (United States)

Rybak, Anna; Pesce, Marcella; Thapar, Nikhil; Borrelli, Osvaldo

2017-08-01

Gastro-esophageal reflux (GER) is common in infants and children and has a varied clinical presentation: from infants with innocent regurgitation to infants and children with severe esophageal and extra-esophageal complications that define pathological gastro-esophageal reflux disease (GERD). Although the pathophysiology is similar to that of adults, symptoms of GERD in infants and children are often distinct from classic ones such as heartburn. The passage of gastric contents into the esophagus is a normal phenomenon occurring many times a day both in adults and children, but, in infants, several factors contribute to exacerbate this phenomenon, including a liquid milk-based diet, recumbent position and both structural and functional immaturity of the gastro-esophageal junction. This article focuses on the presentation, diagnosis and treatment of GERD that occurs in infants and children, based on available and current guidelines.

Idiopathic gastroesophageal reflux disease in an adult horse.

Science.gov (United States)

Baker, Shannon J; Johnson, Philip J; David, Andrew; Cook, Cristi Reeves

2004-06-15

Chronic gastroesophageal reflux disease was diagnosed in a 22-year-old female Tennessee Walking Horse that had signs of bruxism and ptyalism. Esophageal ulceration was detected via endoscopy. Compared with the damage to the proximal portions of the esophagus, the severity of the ulceration increased toward the gastroesophageal junction. Esophageal ulceration attributable to chronic gastric acid reflux is usually secondary to pyloric outflow obstruction in horses. In the horse of this report, there was no evidence of either a chronic pyloric or duodenal obstruction that could have resulted in esophageal ulceration. Esophageal ulceration in this horse was attributed to gastroesophageal reflux disease, a common condition in humans in which the underlying abnormality is functional incompetence of the gastroesophageal junction. Treatment is directed at decreasing gastric acidity and protecting the ulcerated mucosa. In the horse of this report, treatment was unsuccessful and the horse was euthanatized; a physical cause of gastroesophageal reflux disease was not identified during an extensive postmortem examination.

Value of Adjusted Blood Requirement Index in determining failure to control bleed in patients with variceal bleeding.

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Abid, Shahab; Khalid, Abdullah B; Awan, Safia; Shah, Hasnain A; Hamid, Saeed; Jafri, Wasim

2015-03-01

Variceal bleeding is a serious complication in patients with cirrhosis. Among the criteria that were proposed in Baveno conferences, the Adjusted Blood Requirement Index (ABRI) has not been validated prospectively in clinical practice. We therefore aim to evaluate the measurement of ABRI as a marker of failure to control bleeding and to evaluate the consistency of ABRI in relation to other criteria of failure to control variceal bleeding. All patients with variceal bleeding who presented to Aga Khan University Hospital from January 2010 to December 2012 who were administered transfusion of packed red blood cells were included after obtaining informed consent. All patients were managed as per the standard protocol with intravenous terlipressin along with band ligation and injection of cyanoacrylate in cases of esophageal and fundal varices, respectively. Hemoglobin and hematocrit were measured every 6 h for 48 h and then every 12 h until 5 days of index bleed in each patient. Packed cells were transfused if hemoglobin decreased below 8 g/dl. The number of blood units transfused, change in hemoglobin values, and ABRI were calculated after each unit of blood transfusion till 120 h. In patients in whom bleed could not be controlled, an ABRI value of 0.75 or more was compared with other Baveno IV-based parameters that define failure to control variceal bleeding. During the study period, 137 eligible patients with variceal bleed were admitted. The mean age of the patients was 52±12 years. The majority of patients (50.4%) were in Child-Pugh class B, followed by 38% in Child-Pugh class C. According to the Baveno IV criteria, overall failure to control acute variceal bleeding occurred in 52 (37.9%) patients. Excluding ABRI, failure to control bleeding was found in 22/137 (16%) patients, whereas ABRI-based criteria showed that in 34/137 (24.8%) patients, bleeding could not be controlled. There were only four (2.9%) patients with variceal bleeding in whom ABRI and

Endoscopic ultrasound-guided coil or glue injection in post-cyanoacrylate gastric variceal re-bleed.

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Mukkada, Roy J; Antony, Rajesh; Chooracken, Mathew J; Francis, Jose V; Chettupuzha, Antony P; Mathew, Pradeep G; Augustine, Philip; Koshy, Abraham

2018-04-09

N-butyl-cyanoacrylate injection is recommended in bleeding/recently bled gastric varices. However, cyanoacrylate injection is associated with re-bleed in 25% to 50% of patients. Endoscopic ultrasound (EUS)-guided coil application is an emerging treatment modality for bleeding gastric varices. The aim of this study was to compare EUS-guided coil application combined with or without cyanoacrylate glue injection to injection alone in post-glue gastric variceal re-bleed. A retrospective analysis of a prospectively maintained database was performed. Thirty patients who re-bled after cyanoacrylate injection and who had EUS-guided coil application to gastric varices were included. The comparison was done with data of 51 patients who had only repeat cyanoacrylate injection. Both groups had a follow up for 12 months. EUS-guided coil application was done under endosonographic guidance. A single coil was placed in 7, two coils in each of 13 patients, three in 5, four in 3, five in one, and 6 coils in one patient. In addition, cyanoacrylate glue injection was given in 15 patients. Eight patients had repeat EUS-guided coil application 1 month later. Re-bleed and mortality were assessed. Coilng: Six out of 30 (20%) patients re-bled during follow up of 9 to 365 days. Three out of 30 (10%) died. One patient died 9 days after the procedure due to acute respiratory distress syndrome, one died 4 months after the procedure due to a re-bleed and one 5 months after the procedure due to spontaneous bacterial peritonitis. Glue only: 26/51 (51%) re-bled during follow up of 45 to 365 days. EUS-guided coil application resulted in significantly less re-bleed than glue-only (Kaplan-Meir survival analysis with log-rank test, z = 5.4, p guided coil application with/without cyanoacrylate injection for the obliteration of gastric varices is effective for post-cyanoacrylate gastric variceal re-bleed.

Evaluation of a Self-Management Program for Gastroesophageal Reflux Disease in China.

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Xu, Wenhong; Sun, Changxian; Lin, Zheng; Lin, Lin; Wang, Meifeng; Zhang, Hongjie; Song, Yulei

2016-01-01

Gastroesophageal reflux disease is a chronic disease with a high incidence worldwide. The various symptoms have substantial impact on the quality of life of affected individuals. A long-term self-management program can increase the ability of patients to make behavioral changes, and health outcomes can improve as a consequence. This study's aim was to evaluate the effectiveness of a self-management program for gastroesophageal reflux disease. A total of 115 patients with gastroesophageal reflux disease were allocated to the experimental group and the control group. The former received self-management intervention along with conventional drug therapy, whereas the latter received standard outpatient care and conventional drug therapy. After the clinical trial, the control group also received the same self-management intervention. The levels of self-management behaviors, self-efficacy, gastroesophageal reflux disease symptoms, and psychological condition were compared. Those in the experimental group demonstrated significantly higher self-efficacy for managing their illness, showed positive changes in self-management behaviors, and had comparatively better remission of symptoms and improvement in psychological distress. The program helped patients with gastroesophageal reflux disease self-manage their illness as possible.

Banding ligation versus no intervention for primary prevention in adults with oesophageal varices

DEFF Research Database (Denmark)

Yong, Charles Wei Kit; Vadera, Sonam; Morgan, Marsha Y.

2017-01-01

This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess the beneficial and harmful effects of banding ligation versus no intervention in adults with cirrhosis and gastro-oesophageal varices that have not bled.......This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess the beneficial and harmful effects of banding ligation versus no intervention in adults with cirrhosis and gastro-oesophageal varices that have not bled....

Percutaneous transsplenic varices embolization for upper gastrointestinal bleeding

International Nuclear Information System (INIS)

Zhang Qiang; Li Jingyu; Lu Junliang; Xu Liyang; Liu Tao

2010-01-01

Objective: To investigate the value of percutaneous transsplenic varices embolization (PTSVE) for treatment of upper gastrointestinal bleeding. Methods: Twenty cases with liver cirrhosis and portal hypertension suffered upper gastrointestinal bleeding. PTSVE was administered to them with hardener and coils. Among them, 8 cases had massive hepatocellular carcinoma (HCC) in right lobe; 10 cases with hepatocellular carcinoma had portal vein tumor thrombus and occlusion; the other two cases with liver cirrhosis had portal vein thrombosis. All of these cases were not suitable for percutaneous transhepatic varices embolization (PTHVE). PTSVE was performed under the guidance of fluoroscopy. Results: Technical success was achieved in 18 patients. A total of 35 gastric coronary veins were embolized. In all these cases, upper gastrointestinal bleeding stopped after PTSVE. There was no recurrence within 1 month follow-up. No serious complication occurred. Conclusion: PTSVE is a safe and efficient alternative treatment for upper gastrointestinal bleeding, especially for cases with portal vein occlusion or with massive HCC in right lobe of liver. (authors)

The effect of dietary carbohydrate on gastroesophageal reflux disease.

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Wu, Keng-Liang; Kuo, Chung-Mou; Yao, Chih-Chien; Tai, Wei-Chen; Chuah, Seng-Kee; Lim, Chee-Sang; Chiu, Yi-Chun

2018-01-12

Acid changes in gastroesophageal reflux with vary component in the food have less been studied, especially carbohydrate. We plan to clarify the effect of different carbohydrate density on low esophageal acid and reflux symptoms of patients with gastroesophgeal reflux disease. Twelve patients (52 ± 12 years old; five female) with gastroesophageal reflux disease were recruited for the prospective crossover study. Each patient was invited for panendoscope, manometry and 24 h pH monitor. The two formulated liquid meal, test meal A: 500 ml liquid meal (containing 84.8 g carbohydrate) and B: same volume liquid meal (but 178.8 g carbohydrate) were randomized supplied as lunch or dinner. Reflux symptoms were recorded. There are significant statistic differences in more Johnson-DeMeester score (p = 0.019), total reflux time (%) (p = 0.028), number of reflux periods (p = 0.026) and longest reflux (p = 0.015) after high carbohydrate diet than low carbohydrate. Total reflux time and number of long reflux periods more than 5 min are significant more after high carbohydrate diet. More acid reflux symptoms are found after high carbohydrate diet. High carbohydrate diet could induce more acid reflux in low esophagus and more reflux symptoms in patients with gastroesophageal reflux disease. Copyright © 2018. Published by Elsevier B.V.

Clinical value of acoustic radiation force impulse in quantitative prediction of the degree of esophageal varices in patients with liver cirrhosis

Directory of Open Access Journals (Sweden)

CHEN Min

2018-01-01

Full Text Available Objective To investigate the clinical value of acoustic radiation force impulse (ARFI in quantitative prediction of the degree of esophageal varices in patients with cirrhotic portal hypertension. Methods A total of 116 patients with liver cirrhosis who were admitted to 302 Hospital of PLA from October 2014 to February 2016 were enrolled. ARFI was used to measure real-time liver and spleen stiffness for all patients. With the degree of esophageal varices determined by gastroscopy as the gold standard for diagnosis, these patients were divided into non-varices group (EV0, 16 patients, mild varices group (EV1, 39 patients, moderate varices group (EV2, 26 patients, and severe varices group (EV3, 35 patients. The receiver operating characteristic (ROC curve was used to analyze the clinical value of liver/spleen ARFI in predicting the degree of esophageal varices. An analysis of variance or the Kruskal-Wallis H test was used for comparison of continuous data between multiple groups, and the least significant difference Mann-Whitney U test was used for further comparison between any two groups; the chi-square test was used for comparison of categorical data between groups. The Spearman correlation analysis was used to investigate the correlation between the stiffness measured by ARFI and the degree of esophageal varices. Results The ARFI value of the spleen was 2.54±0.34 m/s for EV0 patients, 3.05±0.34 m/s for EV1 patients, 3.48±0.50 m/s for EV2 patients, and 3.69±0.33 m/s for EV3 patients (χ2=60.121,P＜0.001. The ARFI value of the spleen was positively correlated with the grade of esophageal varices (r=0.713, P＜0.001. The areas under the ROC curve for the ARFI value of the spleen in the diagnosis of ≥EV1, ≥EV2, or EV3 esophageal varices were 0.93, 0.88, and 0.83, respectively. There was no significant difference in the ARFI value of the liver between groups (P=0.085, and the ARFI value of the liver was not correlated with the degree of

[Frequency and mortality by rebleeding in cirrhotic patients treated for bleeding esophagic varices in two hospitals in Lima Peru during years 2009 to 2011].

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Pichilingue Reto, Catherina; Queirolo Rodriguez, Fiorella Sabrinna; Ruiz Llenque, José Jonathan; Bravo Paredes, Eduar; Guzmán Rojas, Patricia; Gallegos López, Roxana; Corzo Maldonado, Manuel Alejandro; Valdivia Roldán, Mario

2013-01-01

During the first 6 weeks after a variceal hemorrhage there is a 30-40% of probability of recurrence and those who rebleed 20- 30% die. Passed this period, the risk of rebleeding is of 60% and reaches a mortality of 60-70% in two years without treatment. Describe the frequency of rebleeding and mortality due to rebleeding in cirrhotic patients treated for variceal hemorrhage at Endoscopic Centers of Hospital Nacional Cayetano Heredia, Lima, Peru and Hospital Nacional Arzobispo Loayza, Lima, Peru during the years 2009-2011. The study type is a transversal, periodic and retrospective one in which were included 176 cirrhotic patients older than 14 years who have bleed for esophageal varices and that have received endoscopic therapy. The instruments used were a data sheet with all the information obtained from the clinical chart of each patient, the CHILD score to assess severity of hepatic disease, endoscopic informs and phone calls. The frequency of rebleeding before 6 weeks was 32.20% (56 patients). Also, the frequency of rebleeding after that time was 22.56% (37 patients). There was a mortality rate of 5.70% (10 patients) and a mortality rate due to rebleeding of 13.33% (6 patients). Variceal hemorrhage is an important cause of mobimortality in peruvian people. The frequency of rebleeding and mortality due to rebleeding resulted slightly lower than in other countries.

Gastroesophageal reflux disease in COPD: links and risks

Directory of Open Access Journals (Sweden)

Lee AL

2015-09-01

Full Text Available Annemarie L Lee,1–3 Roger S Goldstein1,2,4 1West Park Healthcare Centre, 2Department of Physical Therapy, University of Toronto, Toronto, ON, Canada; 3Institute for Breathing and Sleep, Austin Hospital, Melbourne, VIC, Australia; 4Department of Medicine, University of Toronto, Toronto, ON, Canada Abstract: COPD is a long-term condition associated with considerable disability with a clinical course characterized by episodes of worsening respiratory signs and symptoms associated with exacerbations. Gastroesophageal reflux disease (GERD is one of the most common gastrointestinal conditions in the general population and has emerged as a comorbidity of COPD. GERD may be diagnosed by both symptomatic approaches (including both typical and atypical symptoms and objective measurements. Based on a mix of diagnostic approaches, the prevalence of GERD in COPD ranges from 17% to 78%. Although GERD is usually confined to the lower esophagus in some individuals, it may be associated with pulmonary microaspiration of gastric contents. Possible mechanisms that may contribute to GERD in COPD originate from gastroesophageal dysfunction, including altered pressure in the lower esophageal sphincter (which normally protect against GERD and changes in esophageal motility. Proposed respiratory contributions to the development of GERD include respiratory medications that may alter esophageal sphincter tone and changes in respiratory mechanics, with increased lung hyperinflation compromising the antireflux barrier. Although the specific cause and effect relationship between GERD and COPD has not been fully elucidated, GERD may influence lung disease severity and has been identified as a significant predictor of acute exacerbations of COPD. Further clinical effects could include a poorer health-related quality of life and an increased cost in health care, although these factors require further clarification. There are both medical and surgical options available for the

Clinical features and prevalence of gastroesophageal reflux disease in infants attending a pediatric gastroenterology reference service.

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Koda, Yu Kar Ling; Ozaki, Marcos J; Murasca, Kelly; Vidolin, Eliana

2010-01-01

of cyanosis/apnea constitute risk population for gastroesophageal reflux disease in which diagnostic investigation needs to be considered.

The evaluation of gastroesophageal reflux in children with chronic respiratory diseases by radionuclide gastroesophageal imaging

International Nuclear Information System (INIS)

Zhao Ruifang; Zeng Jihua; Shi Yumin

1999-01-01

Objective: To evaluate the gastroesophageal reflux (GER) in children with chronic respiratory diseases (CRD) by radionuclide gastroesophageal imaging and to investigate the therapeutic effect of Cisapride. Methods: 45 patients were studied with 99 Tc m -DTPA gastroesophageal imaging, and compared the results with those obtained from 8 normal children. The repeated imagings were performed on some of the cases at the end of a three months' Cisapride therapy. Results: 25 (55%) among 45 patients were diagnosed as GER by imaging, while none of 8 normal children. 10 cases with GER received Cisapride therapy for 3 months. At the end of the treatment, the second imaging revealed that GER completely disappeared in 7 of them, and clinical follow-up showed marked improvement of CRD symptoms. Conclusions: The incidence of GER among with CRD children is rather great. Cisapride therapy not only remarkably relieve reflux, but also improve the symptoms of CRD

The secondary prophylactic efficacy of beta-blocker after endoscopic gastric variceal obturation for first acute episode of gastric variceal bleeding

Directory of Open Access Journals (Sweden)

Moon Han Choi

2013-09-01

Full Text Available Background/AimsThe most appropriate treatment for acute gastric variceal bleeding (GVB is currently endoscopic gastric variceal obturation (GVO using Histoacryl®. However, the secondary prophylactic efficacy of beta-blocker (BB after GVO for the first acute episode of GVB has not yet been established. The secondary prophylactic efficacy of BB after GVO for the first acute episode of GVB was evaluated in this study.MethodsNinety-three patients at Soonchunhyang University Hospital with acute GVB who received GVO using Histoacryl® were enrolled between June 2001 and March 2010. Among these, 42 patients underwent GVO alone (GVO group and 51 patients underwent GVO with adjuvant BB therapy (GVO+BB group. This study was intended for patients in whom a desired heart rate was reached. The rates of rebleeding-free survival and overall survival were calculated for the two study groups using Kaplan-Meyer analysis and Cox's proportional-hazards model.ResultsThe follow-up period after the initial eradication of gastric varices was 18.14±25.22 months (mean±SD. During the follow-up period, rebleeding occurred in 10 (23.8% and 21 (41.2% GVO and GVO+BB patients, respectively, and 39 patients died [23 (54.8% in the GVO group and 16 (31.4% in the GVO+BB group]. The mean rebleeding-free survival time did not differ significantly between the GVO and GVO+BB groups (65.40 and 37.40 months, respectively; P=0.774, whereas the mean overall survival time did differ (52.54 and 72.65 months, respectively; P=0.036.Conclusions Adjuvant BB therapy after GVO using Histoacryl® for the first acute episode of GVB could decrease the mortality rate relative to GVO alone. However, adjuvant BB therapy afforded no benefit for the secondary prevention of rebleeding in GV.

Out-patient radiology in gastro-esophageal reflux

International Nuclear Information System (INIS)

Alessi, G.; Risi, D.; Accordino, M.E.; Meli, C.; Iascone, C.

1987-01-01

A retrospective analysis is reported of 131 symptomatic patients for gastro-esophageal reflux, comparing the radiological diagnosis to endoscopic, manometric and pH-metric results. A low incidence of x-ray examination is found. The role of radiology in gastro-esophageal reflux is considered and discussed

Plug-assisted retrograde transvenous obliteration for the treatment of gastric variceal hemorrhage

International Nuclear Information System (INIS)

Chang, Min Yung; Kim, Man Deuk; Shin, Won Seon; Shin, Min Woo; Kim, Gyoung Min; Won, Jong Yun; Park, Sung Il; Lee, Do Yun; Kim, Tae Hwan

2016-01-01

To evaluate the feasibility, safety, and clinical outcomes of plug-assisted retrograde transvenous obliteration (PARTO) to treat gastric variceal hemorrhage in patients with portal hypertension. From May 2012 to June 2014, 19 patients (11 men and 8 women, median age; 61, with history of gastric variceal hemorrhage; 17, active bleeding; 2) who underwent PARTO using a vascular plug and a gelfoam pledget were retrospectively analyzed. Clinical and laboratory data were examined to evaluate primary (technical and clinical success, complications) and secondary (worsening of esophageal varix [EV], change in liver function) end points. Median follow-up duration was 11 months, from 6.5 to 18 months. The Wilcoxon signed-rank test was used to compare laboratory data before and after the procedure. Technical success (complete occlusion of the efferent shunt and complete filling of gastric varix [GV] with a gelfoam slurry) was achieved in 18 of 19 (94.7%) patients. The embolic materials could not reach the GV in 1 patient who had endoscopic glue injection before our procedure. The clinical success rate (no recurrence of gastric variceal bleeding) was the same because the technically failed patient showed recurrent bleeding later. Acute complications included fever (n = 2), fever and hypotension (n = 2; one diagnosed adrenal insufficiency), and transient microscopic hematuria (n = 3). Ten patients underwent follow-up endoscopy; all exhibited GV improvement, except 2 without endoscopic change. Five patients exhibited aggravated EV, and 2 of them had a bleeding event. Laboratory findings were significantly improved after PARTO. PARTO is technically feasible, safe, and effective for gastric variceal hemorrhage in patients with portal hypertension

Plug-assisted retrograde transvenous obliteration for the treatment of gastric variceal hemorrhage

Energy Technology Data Exchange (ETDEWEB)

Chang, Min Yung; Kim, Man Deuk; Shin, Won Seon; Shin, Min Woo; Kim, Gyoung Min; Won, Jong Yun; Park, Sung Il; Lee, Do Yun [Dept. of Radiology and Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Tae Hwan [Dept. of Radiology, National Health Insurance Serivce Ilsan Hospital, Goyang (Korea, Republic of)

2016-04-15

To evaluate the feasibility, safety, and clinical outcomes of plug-assisted retrograde transvenous obliteration (PARTO) to treat gastric variceal hemorrhage in patients with portal hypertension. From May 2012 to June 2014, 19 patients (11 men and 8 women, median age; 61, with history of gastric variceal hemorrhage; 17, active bleeding; 2) who underwent PARTO using a vascular plug and a gelfoam pledget were retrospectively analyzed. Clinical and laboratory data were examined to evaluate primary (technical and clinical success, complications) and secondary (worsening of esophageal varix [EV], change in liver function) end points. Median follow-up duration was 11 months, from 6.5 to 18 months. The Wilcoxon signed-rank test was used to compare laboratory data before and after the procedure. Technical success (complete occlusion of the efferent shunt and complete filling of gastric varix [GV] with a gelfoam slurry) was achieved in 18 of 19 (94.7%) patients. The embolic materials could not reach the GV in 1 patient who had endoscopic glue injection before our procedure. The clinical success rate (no recurrence of gastric variceal bleeding) was the same because the technically failed patient showed recurrent bleeding later. Acute complications included fever (n = 2), fever and hypotension (n = 2; one diagnosed adrenal insufficiency), and transient microscopic hematuria (n = 3). Ten patients underwent follow-up endoscopy; all exhibited GV improvement, except 2 without endoscopic change. Five patients exhibited aggravated EV, and 2 of them had a bleeding event. Laboratory findings were significantly improved after PARTO. PARTO is technically feasible, safe, and effective for gastric variceal hemorrhage in patients with portal hypertension.

Guidelines for the diagnosis and treatment of acute non-variceal upper gastrointestinal bleeding (2015, Nanchang, China).

Science.gov (United States)

Bai, Yu; Li, Zhao Shen

2016-02-01

Acute non-variceal upper gastrointestinal bleeding (ANVUGIB) is one of the most common medical emergencies in China and worldwide. In 2009, we published the "Guidelines for the diagnosis and treatment of acute non-variceal upper gastrointestinal bleeding" for the patients in China; however, during the past years numerous studies on the diagnosis and treatment of ANVUGIB have been conducted, and the management of ANVUGIB needs to be updated. The guidelines were updated after the databases including PubMed, Embase and CNKI were searched to retrieve the clinical trials on the management of ANVUGIB. The clinical trials were evaluated for high-quality evidence, and the advances in definitions, diagnosis, etiology, severity evaluation, treatment and prognosis of ANVUGIB were carefully reviewed, the recommendations were then proposed. After several rounds of discussions and revisions among the national experts of digestive endoscopy, gastroenterology, radiology and intensive care, the 2015 version of "Guidelines for the diagnosis and treatment of acute non-variceal upper gastrointestinal bleeding" was successfully developed by the Chinese Journal of Internal Medicine, National Medical Journal of China, Chinese Journal of Digestion and Chinese Journal of Digestive Endoscopy. It shall be noted that although much progress has been made, the clinical management of ANVUGIB still needs further improvement and refinement, and high-quality randomized trials are required in the future. © 2016 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and John Wiley & Sons Australia, Ltd.

Gallbladder varices in extrahepatic portal venous obstruction: demonstration by intravenous

International Nuclear Information System (INIS)

Gulati, M.

2002-01-01

Full text: We performed a prospective study to determine frequency of presence of gallbladder varices (GBV) by intravenous CT portography (CTP) in patients with extrahepatic portal venous obstruction (EHPVO). 90 patients (age range: 2-55 years) with EHPVO (initially diagnosed on abdominal sonography) underwent CTP using a subsecond helical CT scanner. Axial overlapping sections of 2mm were obtained with collimation 3mm and table speed 4.5mm/sec (pitch 1.5). Presence and patterns of GBV were studied. CTP demonstrated GBV in 54 (60%) of 90 patients.GBV were said to be present when one or more of the following findings were seen: diffuse wall enhancement (26/90), pinpoint areas of enhancement in GB wall (33/90), obvious large collaterals in GB wall (8/90) and pericholecystic collaterals (49/90). Presence of GBV did not correlate with the site and extent of EHPVO. Contiguous intrahepatic collaterals extending from GB bed to intrahepatic portal vein branches were seen in 41 of 54 (76%) of patients with GBV, suggesting the role of GBV serving as bridging portoportal collaterals. Hepatic perfusion defects were seen in 5/54 patients with GBV and were not seen in remaining 36/90 patients of EHPVO. GB calculi were seen in only 4/54 cases with GBV (as determined on sonography) suggesting no increase in risk for cholelithiasis. GBV commonly develop as bridging collaterals in patients with EHPVO. CTP is very useful in detecting these varices and planning biliary surgery, given the frequency of iatrogenic surgical bleeding in these patients. Copyright (2002) Blackwell Science Pty Ltd

Association between nocturnal bruxism and gastroesophageal reflux.

Science.gov (United States)

Miyawaki, Shouichi; Tanimoto, Yuko; Araki, Yoshiko; Katayama, Akira; Fujii, Akihito; Takano-Yamamoto, Teruko

2003-11-01

To examine the relationship between nocturnal bruxism and gastroesophageal reflux. Controlled descriptive study and double-blind, placebo-controlled, clinical study. Portable pH monitoring, electromyography, and audio-video recordings were conducted during the night in the subjects' home. Ten patients with bruxism and 10 normal subjects were matched for height, weight, age, and sex. They did not have symptoms of gastroesophageal reflux disease. Medication with a proton pump inhibitor (ie, a gastric-acid-inhibiting drug). The bruxism group showed a significantly higher frequency of nocturnal rhythmic masticatory muscle activity (RMMA) episodes (mean +/- SD: 6.7 +/- 2.2 times per hour) and a higher frequency and percentage of time of gastroesophageal reflux episodes with a pH less than 4.0 and 5.0 (0.5 +/- 0.9 and 3.6 +/- 1.6 times per hour and 1.3% +/- 2.5% and 7.4% +/- 12.6%, respectively) than the control group (RMMA episodes: 2.4 +/- 0.9 times per hour; gastroesophageal reflux episodes: 0.0 +/- 0.0 and 0.1 +/- 0.3 times per hour and 0.0% +/- 0.0% and 0.0% +/- 0.0%, respectively). In the bruxism group, 100% of the gastroesophageal reflux episodes with a pH less than 3.0 and 4.0 included both an RMMA episode and an electromyographic burst, the duration of which was approximately 0.5 to 1.0 seconds, probably representing swallowing of saliva. The majority of gastroesophageal reflux episodes with a pH of 4.0 to 5.0 also included both an RMMA episode and an electromyographic burst in the control and bruxism groups (100% +/- 0.0% vs 70.7% +/- 16.5%), again probably due to swallowing of saliva. The remaining minority of gastroesophageal reflux episodes with a pH of 4.0 to 5.0 contained only an electromyographic burst (swallowing of saliva). The frequency of RMMA episodes after the release of the medication from the proton pump inhibitor, which increased the gastric and esophageal pH, was significantly lower than that after administration of the placebo in the control

Advances in the management of childhood portal hypertension.

Science.gov (United States)

McKiernan, Patrick; Abdel-Hady, Mona

2015-05-01

Portal hypertension is one of the most serious complications of childhood liver disease, and variceal bleeding is the most feared complication. Most portal hypertension results from cirrhosis but extra hepatic portal vein obstruction is the single commonest cause. Upper gastrointestinal endoscopy endoscopy remains necessary to diagnose gastro-esophageal varices. Families of children with portal hypertension should be provided with written instructions in case of gastrointestinal bleeding. Children with large varices should be considered for primary prophylaxis on a case-by-case basis. The preferred method is variceal band ligation. Children with acute bleeding should be admitted to hospital and treated with antibiotics and pharmacotherapy before urgent therapeutic endoscopy. All children who have bled should then receive secondary prophylaxis. The preferred method is variceal band ligation and as yet there is little evidence to support the use of β-blockers. Children with extrahepatic portal vein obstruction should be assessed for suitability of mesoportal bypass.

Gastroesophageal reflux - slideshow

Science.gov (United States)

... this page: //medlineplus.gov/ency/presentations/100181.htm Gastroesophageal reflux - series—Normal anatomy To use the sharing features ... junction of the esophagus and the stomach prevents reflux of food and acid from the stomach into the esophagus. Review Date ...

Predictive value of routine esophageal high-resolution manometry for gastro-esophageal reflux disease

NARCIS (Netherlands)

van Hoeij, F. B.; Smout, A. J.; Bredenoord, A. J.

2015-01-01

Using conventional manometry, gastro-esophageal reflux disease (GERD) was associated with a reduced lower esophageal sphincter (LES) pressure and impaired peristalsis. However, with a large overlap between GERD patients and controls, these findings are of limited clinical relevance. It is uncertain

Pediatric gastroesophageal reflux disease: Current diagnosis and management

NARCIS (Netherlands)

van der Pol, R.J.

2014-01-01

Pediatric gastroesophageal reflux disease (GERD) is a disorder difficult to diagnose and to treat. Due to the current definition of GERD, i.e. gastroesophageal reflux (GER) causing bothersome symptoms and/or complications, diagnosis is subject to broad interpretation. This thesis consists of studies

[Biopsy and endoscopic prospective study of the prevalence of intestinal metaplasia in the gastroesophageal junction in controls and in patients with gastroesophageal reflux].

Science.gov (United States)

Csendes, A; Smok, G; Sagastume, H; Rojas, J

1998-02-01

The classic diagnosis of Barret esophagus is based on the finding of three of more cm of distal esophagus covered by specialized columnar epithelium. However, at the present time, it is based on the presence of intestinal metaplasia in the junction of squamous-columnar mucosae. To assess the prevalence of Barret esophagus using endoscopic and pathological criteria in healthy subjects and in individuals with gastroesophageal reflux. One hundred thirty nine controls and 372 patients with symptoms of gastroesophageal reflux subjected to an upper gastrointestinal endoscopy were studied. Patients with Barret esophagus were classified as having a "mini Barret" when the pathological presence of intestinal metaplasia was the only finding. A "short Barret esophagus" was diagnosed when less than 3 cm were covered with fingerings of mucosal substitutions and "extensive Barret esophagus" when more than 3 cm of esophageal mucosa were substituted. Two percent of controls, 12.4% of patients with gastroesophageal reflux without esophagitis and 11.7% of such patients with esophagitis had intestinal metaplasia in the gastroesophageal junction. Patients with Barret esophagus were older than the rest of patients. "Short Barret esophagus" is six times more frequent than "extensive Barret esophagus". Esophageal erosions, peptic ulcers and stenosis were more frequent in patients with extensive Barret esophagus. The prevalence of dysplasia was similar in all types of Barret esophagus. Intestinal metaplasia was very infrequent in control patients. In subjects with gastroesophageal reflux, classic endoscopic diagnosis may miss up to 80% of patients with Barret esophagus. Thus, gastroesophageal junction biopsies must be obtained in all patients with symptoms of gastroesophageal reflux.

A systematic review with meta-analysis of the prevalence of gastroesophageal reflux in congenital diaphragmatic hernia pediatric survivors.

Science.gov (United States)

Arcos-Machancoses, J V; Ruiz Hernández, C; Martin de Carpi, J; Pinillos Pisón, S

2018-02-09

Congenital diaphragmatic hernia survivors are a well-known group at risk for developing gastroesophageal reflux disease that may be particularly long-term severe. The aim of this study is to provide a systematic review of the prevalence of gastroesophageal reflux in infant and children survivors treated for congenital diaphragmatic hernia.Electronic and manual searches were performed with keywords related to congenital diaphragmatic hernia, gastroesophageal reflux disease, and epidemiology terms. Summary estimates of the prevalence were calculated. Effect model was chosen depending on heterogeneity (I2). Factors potentially related with the prevalence, including study quality or the diagnostic strategy followed, were assessed by subgroup and meta-regression analyses. Risk of publication bias was studied by funnel plot analysis and the Egger test.The search yielded 140 articles, 26 of which were included in the analyses and provided 34 estimates of prevalence: 21 in patients aged 12 months or younger, and 13 in older children. The overall prevalence of gastroesophageal reflux disease in infants was 52.7% (95% confidence interval [CI]: 43.2% to 62.1%, I2 = 88.7%) and, in children over 1 year old, 35.1% (95% CI: 25.4% to 45.3%, I2 = 73.5%). Significant clinical and statistical heterogeneity was found. The strategy chosen for gastroesophageal reflux diagnosis influenced the reported prevalence. The only estimate obtained with a systematic use of multichannel intraluminal impedance provided a higher prevalence in both age groups: 83.3% (95% CI: 67.2% to 93.6%) and 61.1% (95% CI: 43.5% to 76.9%) respectively. This last prevalence did not significantly differ from that obtained using only low risk of bias estimates.As a conclusion, gastroesophageal reflux disease is commonly observed after congenital diaphragmatic hernia repair and is almost constantly present in the first months of life. It may be underdiagnosed if systematically esophageal monitoring is not

Optimization of the Treatment Protocol in Children with Gastroesophageal Reflux Disease

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T.O. Kriuchko

2016-03-01

Full Text Available The article deals with the substantiation and assessment of the effectiveness of the inclusion of ursodeoxycholic acid preparation Ukrliv suspension in the treatment protocol of children with gastroesophageal reflux disease. Taking into account the results of the studies, the use of ursodeoxycholic acid drug can be recommended as a pathogenetic therapy in the combination treatment of children with gastroesophageal reflux disease. The findings suggest both the efficiency and the high level of safety and tolerability of ursodeoxycholic acid, in particular Ukrliv suspension, during long-term use to prevent recurrences.

Gastroesophageal reflux disease vs. Panayiotopoulos syndrome: an underestimated misdiagnosis in pediatric age?

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Parisi, Pasquale; Pacchiarotti, Claudia; Ferretti, Alessandro; Bianchi, Simona; Paolino, Maria Chiara; Barreto, Mario; Principessa, Luigi; Villa, Maria Pia

2014-12-01

Autonomic signs and symptoms could be of epileptic or nonepileptic origin, and the differential diagnosis depends on a number of factors which include the nature of the autonomic manifestations themselves, the occurrence of other nonictal autonomic signs/symptoms, and the age of the patient. Here, we describe twelve children (aged from ten months to six years at the onset of the symptoms) with Panayiotopoulos syndrome misdiagnosed as gastroesophageal reflux disease. Gastroesophageal reflux disease and Panayiotopoulos syndrome may represent an underestimated diagnostic challenge. When the signs/symptoms occur mainly during sleep, a sleep EEG or, if available, a polysomnographic evaluation may be the most useful investigation to make a differential diagnosis between autonomic epileptic and nonepileptic disorders. An early detection can reduce both the high morbidity related to mismanagement and the high costs to the national health service related to the incorrect diagnostic and therapeutic approaches. To decide if antiseizure therapy is required, one should take into account both the frequency and severity of epileptic seizures and the tendency to have potentially lethal autonomic cardiorespiratory involvement. In conclusion, we would emphasize the need to make a differential diagnosis between gastroesophageal reflux disease and Panayiotopoulos syndrome in patients with "an unusual" late-onset picture of GERD and acid therapy-resistant gastroesophageal reflux, especially if associated with other autonomic symptoms and signs. Copyright © 2014 Elsevier Inc. All rights reserved.

Gastroesophageal reflux disease and risk for bipolar disorder: a nationwide population-based study.

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Wan-Shan Lin

Full Text Available BACKGROUND: Studies have shown that chronic inflammation may play a vital role in the pathophysiology of both gastroesophageal reflux disease (GERD and bipolar disorder. Among patients with GERD, the risk of bipolar disorder has not been well characterized. OBJECTIVE: We explored the relationship between GERD and the subsequent development of bipolar disorder, and examined the risk factors for bipolar disorder in patients with GERD. METHODS: We identified patients who were diagnosed with GERD in the Taiwan National Health Insurance Research Database. A comparison cohort without GERD was matched according to age, sex, and comorbidities. The occurrence of bipolar disorder was evaluated in both cohorts based on diagnosis and the prescription of medications. RESULTS: The GERD cohort consisted of 21,674 patients, and the comparison cohort consisted of 21,674 matched control patients without GERD. The incidence of bipolar disorder (incidence rate ratio [IRR] 2.29, 95% confidence interval [CI] 1.58-3.36, P<.001 was higher among GERD patients than among comparison cohort. Multivariate, matched regression models showed that the female sex (hazard ratio [HR] 1.78, 95% CI 1.76-2.74, P = .008, being younger than 60 years old (HR 2.35, 95% CI 1.33-4.16, P = .003, and alcohol use disorder (HR 4.89, 95% CI 3.06-7.84, P = .004 were independent risk factors for the development of bipolar disorder among GERD patients. CONCLUSIONS: GERD may increase the risk of developing bipolar disorder. Based on our data, we suggest that attention should be focused on female patients younger than 60 years, and patients with alcohol use disorder, following a GERD diagnosis.

Regression of esophageal varices and splenomegaly in two patients with hepatitis-C-related liver cirrhosis after interferon and ribavirin combination therapy

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Soon Jae Lee

2016-09-01

Full Text Available Some recent studies have found regression of liver cirrhosis after antiviral therapy in patients with hepatitis C virus (HCV-related liver cirrhosis, but there have been no reports of complete regression of esophageal varices after interferon/peg-interferon and ribavirin combination therapy. We describe two cases of complete regression of esophageal varices and splenomegaly after interferon-alpha and ribavirin combination therapy in patients with HCV-related liver cirrhosis. Esophageal varices and splenomegaly regressed after 3 and 8 years of sustained virologic responses in cases 1 and 2, respectively. To our knowledge, this is the first study demonstrating that complications of liver cirrhosis, such as esophageal varices and splenomegaly, can regress after antiviral therapy in patients with HCV-related liver cirrhosis.

Ektopiske varicer i den distale ileum som årsag til gastrointestinal blødning

DEFF Research Database (Denmark)

Thorup, Tine Juhl; Beier-Holgersen, Randi; Bruun, Jens

2015-01-01

Varices of the terminal ileum are not a common complication to portal hypertension but we describe a case where a 60-year-old male patient had massive, recurrent intestinal bleeding due to collateral blood supply from umbilical veins to varicose veins of the terminal ileum.......Varices of the terminal ileum are not a common complication to portal hypertension but we describe a case where a 60-year-old male patient had massive, recurrent intestinal bleeding due to collateral blood supply from umbilical veins to varicose veins of the terminal ileum....

Peroral endoscopic myotomy for the treatment of achalasia in a patient with esophageal varices. A case report.

Science.gov (United States)

Shen, Naning; Wang, Xin; Zhang, Xiaoyin; Yao, Liping; Xie, Huahong; Zhang, Hongbo

2017-06-01

Achalasia is very uncommon, and rarely does achalasia co-exist with esophageal varices. We present a 62-year-old woman who was diagnosed with both achalasia and esophageal varices in December 2014 and had a past history of hematemesis. The patient's achalasia symptoms' Eckardt score was 9, and her hepatic function was Child-Pugh grade A6. After comprehensive assessment of the patient's health and discussion of the pros and cons of various therapies for achalasia, the patient underwent a peroral endoscopic myotomy. She was symptom-free after the operation and had no recurrence of achalasia symptoms at 20-month follow-up. No adverse events were reported. Peroral endoscopic myotomy for achalasia with esophageal varices has not been previously reported in the English literature.

Frequency, types and complications of barrett's esophagus in patients with symptoms of gastro-esophageal reflux

International Nuclear Information System (INIS)

Ansari, A.L.; Sadiq, S.

2004-01-01

Objective: This study was carried out to evaluate the frequency, types and complications of Barrett's esophagus in symptomatic gastro-esophageal reflux patients. Subjects: A total of 100 patients of gastro-esophageal reflux were studied to evaluate the frequency, types and complications of Barrett's esophagus. Endoscopic biopsies were taken and examined with H and E and various special stains like PAS, Alcian blue/PAS, high iron diamine/ Alcian blue and Giemsa stains. Results: Of 100 cases studied, 32 were found to have Barrett's esophagus on microscopy. The remaining 68 cases showed low and high grade changes of gastro-esophageal reflux. Conclusion: In comparison with studies from western countries, Barrett's esophagus was found to be relatively more common in our population. However, the frequency of complications like ulcer, stricture, dysplasia and adenocarcinoma was lesser. (author)

Usefulness of Transjugular Intrahepatic Portosystemic Shunt in the Management of Bleeding Ectopic Varices in Cirrhotic Patients

International Nuclear Information System (INIS)

Vidal, V.; Joly, L.; Perreault, P.; Bouchard, L.; Lafortune, M.; Pomier-Layrargues, G.

2006-01-01

Purpose. To evaluate the safety and efficacy of transjugular intrahepatic portosystemic shunt (TIPS) in the control of bleeding from ectopic varices. Methods. From 1995 to 2004, 24 cirrhotic patients, bleeding from ectopic varices, mean age 54.5 years (range 15-76 years), were treated by TIPS. The etiology of cirrhosis was alcoholic in 13 patients and nonalcoholic in 11 patients. The location of the varices was duodenal (n = 5), stomal (n = 8), ileocolic (n = 6), anorectal (n = 3), umbilical (n = 1), and peritoneal (n 1). Results. TIPS controlled the bleeding in all patients and induced a decrease in the portacaval gradient from 19.7 ± 5.4 to 6.4 ± 3.1 mmHg. Postoperative complications included self-limited intra-abdominal bleeding (n = 2), self-limited hemobilia (n = 1), acute thrombosis of the shunt (n = 1), and bile leak treated by a covered stent (n = 1). Median follow-up was 592 days (range 28-2482 days). Rebleeding occurred in 6 patients. In 2 cases rebleeding was observed despite a post-TIPS portacaval gradient lower than 12 mmHg and was controlled by variceal embolization; 1 patient underwent surgical portacaval shunt and never rebled; in 3 patients rebleeding was related to TIPS stenosis and treated with shunt dilatation with addition of a new stent. The cumulative rate of rebleeding was 23% and 31% at 1 and 2 years, respectively. One- and 2-year survival rates were 80% and 76%, respectively. Conclusion. The present series demonstrates that bleeding from ectopic varices, a challenging clinical problem, can be managed safely by TIPS placement with low rebleeding and good survival rates

Esophageal scintigraphy and pH monitoring in adults with gastroesophageal reflux

Energy Technology Data Exchange (ETDEWEB)

Jouin, H.; Chamouard, P.; Baumann, R. and others

1987-10-01

Thirty-seven adults with gastroesophageal reflux were explored by oesophageal scintigraphy and pH monitoring (three hours postprandial). Scintigraphy was less frequently positive than pH test in gastroesophageal reflux (81% versus 57%) with a significant difference. It is suggested that postprandial pH monitoring is reliable in the initial assessment of symptomatic gastroesophageal reflux.

Incidence of gastroesophageal reflux disease and positive maxillary antral cultures in children with symptoms of chronic rhinosinusitis.

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Nation, Javan; Kaufman, Michael; Allen, Meredith; Sheyn, Anthony; Coticchia, James

2014-02-01

Studies have shown that gastroesophageal reflux disease occurs more frequently than expected in children with chronic rhinosinusitis. The objective of this study is to further understand the relationship of pediatric chronic rhinosinusitis and gastroesophageal reflux disease in children with symptoms of rhinorrhea, nasal congestion, and chronic cough. A retrospective chart review of 63 children, ages 6 months to 10 years old with rhinorrhea, nasal congestion, and chronic cough. The patients underwent maxillary cultures, adenoidectomy, and distal third esophageal biopsies. Children with esophageal biopsies showing esophagitis were classified as positive for gastroesophageal reflux disease, and maxillary antral swabs growing a high density of bacteria were classified as positive for chronic rhinosinusitis. Six months to 5 years old children (n=43), 6 (14%) had simultaneous positive maxillary antral cultures and positive esophageal biopsies, 11 (26%) had positive esophageal biopsies alone, 23 (53%) had positive maxillary antral cultures alone, and 3 (7%) had neither. Six to 10 years old children (n=20), 9 (45%) had simultaneous positive maxillary antral cultures and positive esophageal biopsies, 1 (5%) patient had positive esophageal biopsies alone, 3 (15%) patients had positive maxillary antral cultures alone, and 7 (35%) patients had neither. Twenty-seven (42%) of the patients from the whole study had gastroesophageal reflux positive biopsies. The younger children were statistically likely to have chronic rhinosinusitis and gastroesophageal reflux disease independently of each other (p=0.0002). A direct group comparison found the younger group to have independent chronic rhinosinusitis and gastroesophageal reflux disease and the older group to have simultaneous chronic rhinosinusitis and gastroesophageal reflux disease (p=0.0006). In children with the presenting symptoms of rhinorrhea, nasal congestion, and chronic cough, younger children tend to have either chronic

Vascular plug-assisted retrograde transvenous obliteration for the management of gastric varices: Comparative effectiveness between gelatin sponge embolization and permanent sclerosant

International Nuclear Information System (INIS)

Lee, Ji Hyun; Jo, Jeong Hyun; Park, Jae Hyung; Park, Byeong Ho; Jung, Gyoo Sik

2016-01-01

To evaluate the short-term outcome of plug-assisted retrograde transvenous obliteration (PARTO) using vascular plugs and gelatin sponges in comparison with balloon-occluded retrograde transvenous obliteration (BRTO) for the management of gastric varices. From January 2005 to October 2014, 171 patients were referred for management of gastric varices, of which, 52 patients with hemodynamically stable gastric varices (48 recent bleeding; 4 primary prophylaxes) were evaluated. Of these, 38 received BRTO (men/women 23/15; mean age 61.3; Child-Pugh classes A/B/C = 11/25/2) and 14 underwent PARTO (men/women 11/3; mean age 63.4; Child-Pugh classes A/B/C = 9/4/1). The technical success rate, complications, variceal changes, liver function, and exacerbation of ascites/pleural effusion were compared between the 2 groups within 3 months after the procedure. The technical success rates were 92.1% in the BRTO and 100% in the PARTO group. Procedure-related early complications occurred in the BRTO group alone (8%, n = 3). Among patients with technical success, follow-up CT at 1 month was available for 98% (n = 48/49). Complete thrombosis of gastric varices was achieved in 97.1% in the BRTO and 100% in the PARTO group. Worsening of esophageal varices was observed in 24% of the BRTO group alone (n = 8). The albumin level increased significantly in both groups and aspartate aminotransferase/alanine aminotransferase level improved significantly in the PARTO group (p < 0.05). Exacerbation of ascites/pleural effusion was observed in both groups (35.2% vs. 21.4%, both p > 0.05). PARTO appears to be equivalent to BRTO for short-term management of gastric varices

Vascular plug-assisted retrograde transvenous obliteration for the management of gastric varices: Comparative effectiveness between gelatin sponge embolization and permanent sclerosant

Energy Technology Data Exchange (ETDEWEB)

Lee, Ji Hyun; Jo, Jeong Hyun; Park, Jae Hyung; Park, Byeong Ho [Dept. of Radiology, Dong A University Hospital, Dong A University College of Medicine, Busan (Korea, Republic of); Jung, Gyoo Sik [Dept. of Radiology, Gospel Hospital, Kosin University College of Medicine, Busan (Korea, Republic of)

2016-08-15

To evaluate the short-term outcome of plug-assisted retrograde transvenous obliteration (PARTO) using vascular plugs and gelatin sponges in comparison with balloon-occluded retrograde transvenous obliteration (BRTO) for the management of gastric varices. From January 2005 to October 2014, 171 patients were referred for management of gastric varices, of which, 52 patients with hemodynamically stable gastric varices (48 recent bleeding; 4 primary prophylaxes) were evaluated. Of these, 38 received BRTO (men/women 23/15; mean age 61.3; Child-Pugh classes A/B/C = 11/25/2) and 14 underwent PARTO (men/women 11/3; mean age 63.4; Child-Pugh classes A/B/C = 9/4/1). The technical success rate, complications, variceal changes, liver function, and exacerbation of ascites/pleural effusion were compared between the 2 groups within 3 months after the procedure. The technical success rates were 92.1% in the BRTO and 100% in the PARTO group. Procedure-related early complications occurred in the BRTO group alone (8%, n = 3). Among patients with technical success, follow-up CT at 1 month was available for 98% (n = 48/49). Complete thrombosis of gastric varices was achieved in 97.1% in the BRTO and 100% in the PARTO group. Worsening of esophageal varices was observed in 24% of the BRTO group alone (n = 8). The albumin level increased significantly in both groups and aspartate aminotransferase/alanine aminotransferase level improved significantly in the PARTO group (p < 0.05). Exacerbation of ascites/pleural effusion was observed in both groups (35.2% vs. 21.4%, both p > 0.05). PARTO appears to be equivalent to BRTO for short-term management of gastric varices.

Early initiation of beta blockers following primary endoscopic therapy for bleeding esophageal varices in cirrhotics

International Nuclear Information System (INIS)

Salim, A.; Malik, K.; Farooq, M.O.; Butt, U.; Butt, A.K.

2017-01-01

Beta-blockers provide secondary prophylaxis following endoscopic therapy for variceal bleeding. Guidelines recommend starting beta-blockers 6 days after endoscopy to prevent masking hemodynamic signs of rebleeding. We aimed to see safety of earlier initiation of beta-blockers. Methods: Cirrhotic patients with upper GI bleed were given I.V vasoactive agents until undergoing endoscopy. Patients with only esophageal varices as source of bleed were recruited. Vasoactive agents were discontinued following variceal banding. The patients were observed for 12-18 hours, discharged on oral carvedilol 6.25 mg BID and monitored for 6 weeks for rebleeding and mortality. Results: 50 patients were included, 27 (54%) male and 23 (46%) female. Average age was 43+3 years. Etiology of cirrhosis was HCV in 42 (84%), HBV in 6 (12%), HCV and HBV in 2 (4%) and indeterminate in 1 (2%) patient. 17 (34%) patients had Child A, 22 (44%) Child B and 11 (22%) had Child C disease. Hospital stay was under 24 hours in 24 (48%), 24-48 hours in 15 (30%) and 48-72 hours in 11 (22%) patients. 5 (10%) patients underwent EGD within 6 hours of admission, 28 (56%) within 12 hours, 14 (28%) within 24 hours and 3 (6%) within 36 hours. No rebleeding, mortality or drug related adverse effects were noted during 6 weeks after discharge. Conclusions:Our study proves possibility of shorter management of variceal bleeding by having a 12-18 hour monitoring after endoscopic banding, followed by beta-blocker initiation and discharge. This will safely reduce physical and financial burden on health services. Background: Beta-blockers provide secondary prophylaxis following endoscopic therapy for variceal bleeding. Guidelines recommend starting beta-blockers 6 days after endoscopy to prevent masking hemodynamic signs of re-bleeding. We aimed to see safety of earlier initiation of beta-blockers. Methods: Cirrhotic patients with upper GI bleed were given intravenous vasoactive agents until undergoing endoscopy. Patients

Esophageal scintigraphy and pH monitoring in adults with gastroesophageal reflux

International Nuclear Information System (INIS)

Jouin, H.; Chamouard, P.; Baumann, R.

1987-01-01

Thirty-seven adults with gastroesophageal reflux were explored by oesophageal scintigraphy and pH monitoring (three hours postprandial). Scintigraphy was less frequently positive than pH test in gastroesophageal reflux (81% versus 57%) with a significant difference. It is suggested that postprandial pH monitoring is reliable in the initial assessment of symptomatic gastroesophageal reflux [fr

Surgical techniques for treatment of gastroesophageal reflux disease

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Carlos Édder de Mello Cardoso Lima

2015-12-01

Full Text Available Gastroesophageal reflux is one of the most frequently gastrointestinal tract diseases currently found, having a great impact on the patient's quality of life. Purpose: to analyze the main surgical techniques used in the treatment of this pathology, their indications, advantages and disadvantages. Methods: this is a literature review. Thirteen articles published between 1998 and 2013 in the Lilacs, Bireme e Scielo databases, addressing different surgical techniques for the treatment of gastroesophageal reflux were selected. Results: Five hundred and thirty-eight total fundoplications and 466 partial fundoplications were performed. Conclusion: The findings of this review show that total fundoplication is the most commonly used technique in the treatment of gastroesophageal reflux disease.

Quantitation of esophageal transit and gastroesophageal reflux

International Nuclear Information System (INIS)

Malmud, L.S.; Fisher, R.S.

1986-01-01

Scintigraphic techniques are the only quantitative methods for the evaluation of esophageal transit and gastroesophageal reflux. By comparison, other techniques are not quantitative and are either indirect, inconvenient, or less sensitive. Methods, such as perfusion techniques, which measure flow, require the introduction of a tube assembly into the gastrointestinal tract with the possible introduction of artifacts into the measurements due to the indwelling tubes. Earlier authors using radionuclide markers, introduced a method for measuring gastric emptying which was both tubeless and quantitative in comparison to other techniques. More recently, a number of scintigraphic methods have been introduced for the quantitation of esophageal transit and clearance, the detection and quantitation of gastroesophageal reflux, the measurement of gastric emptying using a mixed solid-liquid meal, and the quantitation of enterogastric reflux. This chapter reviews current techniques for the evaluation of esophageal transit and gastroesophageal reflux

Safe and successful endoscopic initial treatment and long-term eradication of gastric varices by endoscopic ultrasound-guided Histoacryl (N-butyl-2-cyanoacrylate) injection

OpenAIRE

Gubler, Christoph; Bauerfeind, Peter

2014-01-01

OBJECTIVE: Optimal endoscopic treatment of gastric varices is still not standardized nowadays. Actively bleeding varices may prohibit a successful endoscopic injection therapy of Histoacryl® (N-butyl-2-cyanoacrylate). Since 2006, we have treated gastric varices by standardized endoscopic ultrasound (EUS) guided Histoacryl injection therapy without severe adverse events. MATERIAL AND METHODS: We present a large single-center cohort over 7 years with a standardized EUS-guided sclerotherapy o...

The diagnosis of gastroesophageal reflux disease in children

International Nuclear Information System (INIS)

El-Mouzan, Mohammad I.; Abdullah, Asaad M.

2002-01-01

Gastroesophageal reflux disease is a common disorder affecting children worldwide. The objective of this study is to report our experience on the accuracy of tests used for the diagnosis ofgastroesophageal reflux disease with emphasis on the advantages and disadvantages of each of them. This study took place in the Pediatric Gastroenterology Division, Department of Pediatrics, College of Medicine and King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia, during the period of 1994 through to 1999. Results of barium meal, 24-hour esophageal pH monitoring, endoscopy, and gastrointestinal scintigraphy are analyzed and compared in children with and without gastroesophageal reflux disease. One hundred and forty-four children were investigated. The diagnosis was confirmed in 85 and excluded in 59 children, who will be considered as patients without gastroesophageal reflux disease. The results of barium meal, 24 hour pH monitoring, endoscopy, and gastrointestinal scintigraphy were positive in 80%, 78%, 92%, and 70% of the patients with gastroesophageal disease. The same studies were falsely positive in 29%, 9%, 19%, and 0% of those without gastroesophageal reflux disease. Esophageal pH was the most specific diagnostic study (91%), whereas endoscopy was the most sensitive (92%) and had the best positive predictive value (95%). The results of this study are similar to reports from other parts of the world. It is stressed that all procedures have important advantages and disadvantages indicating that the selection of procedures should be individualized and based on the clinical situation. (author)

Risk factors for recurrent gastroesophageal reflux disease after fundoplication in pediatric patients: a case-control study.

Science.gov (United States)

Ngerncham, Monawat; Barnhart, Douglas C; Haricharan, Ramanath N; Roseman, Jeffrey M; Georgeson, Keith E; Harmon, Carroll M

2007-09-01

Recurrent gastroesophageal reflux disease (rGERD) is a common problem after fundoplication. Previous studies attempting to identify risk factors for rGERD have failed to control for confounding variables. The purpose of this study was to identify significant risk factors for rGERD after controlling for potential confounding variables. A retrospective, matched case-control study was conducted at a tertiary children's hospital. Cases (n = 116) met 1 of these criteria: reoperation for rGERD, symptomatic rGERD (confirmed by upper gastrointestinal series, esophagogastroduodenoscopy, or pH monitoring), or postoperative reinstitution of antireflux medication for more than 8 weeks. Controls (n = 209) were matched for surgeon, approach (laparoscopic/open), technique (partial/complete), and approximate operative date. Univariate and multivariable associations were analyzed by conditional logistic regression. Significant risk factors for rGERD were age of less than 6 years (odds ratio [OR], 3.6; 95% confidence interval [CI], 1.7-7.5), preoperative hiatal hernia (OR, 3.2; 95% CI, 1.4-7.3), postoperative retching (OR, 5.1; 95% CI, 2.6-10.0), and postoperative esophageal dilatation (OR, 10.8; 95% CI, 1.8-65.4). Interestingly, significant association was not found between neurologic impairment and rGERD after controlling for potential confounding variables. Age of less than 6 years, preoperative hiatal hernia, postoperative retching, and postoperative esophageal dilatation are independently associated with increased risk of rGERD. Neurologic impairment alone does not increase the risk of developing rGERD.

The Role of Sleep in the Modulation of Gastroesophageal Reflux and Symptoms in NICU Neonates.

Science.gov (United States)

Qureshi, Aslam; Malkar, Manish; Splaingard, Mark; Khuhro, Abdul; Jadcherla, Sudarshan

2015-09-01

Newborns sleep about 80% of the time. Gastroesophageal reflux disease is prevalent in about 10% of neonatal intensive care unit infants. Concurrent polysomnography and pH-impedance studies clarify the relationship of gastroesophageal reflux with sleep. To characterize spatiotemporal and chemical characteristics of impedance-positive gastroesophageal reflux and define symptom associations in sleep and wake states in symptomatic neonates. We hypothesized that frequency of impedance-positive gastroesophageal reflux events and their association with cardiorespiratory symptoms is greater during sleep. Eighteen neonates underwent concurrent polysomnography with a pH-impedance study. Impedance-positive gastroesophageal reflux events (weakly acidic or acidic) were categorized between sleep versus wake states: Symptom Index = number of symptoms with gastroesophageal reflux/total symptoms*100; Symptom Sensitivity Index = number of gastroesophageal reflux with symptoms/total gastroesophageal reflux*100; Symptom Association Probability = [(1 - probability of observed association between reflux and symptoms)*100]). We analyzed 317 gastroesophageal reflux events during 116 hours of polysomnography. During wake versus sleep, respectively, the median (interquartile range) frequency of impedance-positive gastroesophageal reflux was 4.9 (3.1-5.8) versus 1.4 (0.7-1.7) events/hour (P sleep is lower; however, spatiotemporal and chemical characteristics of gastroesophageal reflux and symptom-generation mechanisms are distinct. For cardiorespiratory symptoms during sleep, a lower Symptom Index entails evaluation for etiologies other than gastroesophageal reflux disease, a higher Symptom Sensitivity Index implies heightened esophageal sensitivity, and similar Symptom Association Probability indicates other mechanistic possibilities. Copyright © 2015 Elsevier Inc. All rights reserved.

Safe and successful endoscopic initial treatment and long-term eradication of gastric varices by endoscopic ultrasound-guided Histoacryl (N-butyl-2-cyanoacrylate) injection.

Science.gov (United States)

Gubler, Christoph; Bauerfeind, Peter

2014-09-01

Optimal endoscopic treatment of gastric varices is still not standardized nowadays. Actively bleeding varices may prohibit a successful endoscopic injection therapy of Histoacryl® (N-butyl-2-cyanoacrylate). Since 2006, we have treated gastric varices by standardized endoscopic ultrasound (EUS) guided Histoacryl injection therapy without severe adverse events. We present a large single-center cohort over 7 years with a standardized EUS-guided sclerotherapy of all patients with gastric varices. Application was controlled by fluoroscopy to immediately detect any glue embolization. Only perforating veins located within the gastric wall were treated. In the follow up, we repeated this treatment until varices were eradicated. Utmost patients (36 of 40) were treated during or within 24 h of active bleeding. About 32.5% of patients were treated while visible bleeding. Histoacryl injection was always technically successful and only two patients suffered a minor complication. Acute bleeding was stopped in all patients. About 15% (6 of 40) of patients needed an alternative rescue treatment in the longer course. Three patients got a transjugular portosystemic shunt and another three underwent an orthotopic liver transplantation. Mean long-term survival of 60 months was excellent. Active bleeding of gastric varices can be treated successfully without the necessity of gastric rinsing with EUS-guided injection of Histoacryl.

Prevalence of gastro-esophageal reflux disease and its risk factors in a community-based population in southern India.

Science.gov (United States)

Wang, Hai-Yun; Leena, Kondarapassery Balakumaran; Plymoth, Amelie; Hergens, Maria-Pia; Yin, Li; Shenoy, Kotacherry Trivikrama; Ye, Weimin

2016-03-15

The prevalence of gastro-esophageal reflux disease (GERD) varies widely around the world. This study aimed to investigate the prevalence and risk factors of GERD in a general population of southern India. An interview-based observational study was carried out in southern India during 2010 and early 2011 using a GERD questionnaire (GerdQ). In total 1072 participants were enrolled using a multi-stage cluster sampling method. Presence of GERD was defined as a score of ≥ 8. Logistic regression models were used to derive odds ratios (ORs) with 95 % confidence intervals (CIs). The prevalence of GERD was 22.2 % (238/1072) in southern India, and was more common among older subjects and men. Overweight and obese subjects had a dose-dependent increased risk of GERD, compared to those with body mass index less than 25 (multivariate-adjusted OR = 1.4, 95 % CI 1.0-2.0; OR = 2.3, 95 % CI 1.3-4.1, respectively). People residing in urban community were more vulnerable to GERD than those in rural community (multivariate-adjusted OR = 1.8, 95 % CI 1.3-2.5). Similarly, those with a lower educational level appeared to have an increased risk of GERD. Further, those with a habit of pan masala chewing were more likely to develop GERD compared with those abstained from the habit (multivariate-adjusted OR = 2.0, 95 % CI 1.2-3.2). GERD is highly prevalent in southern India. Increasing age and BMI, an urban environment, lower educational level, and pan masala chewing appear to be risk factors of GERD symptoms for the studied population.

Genetic profiles of gastroesophageal cancer: combined analysis using expression array and tiling array--comparative genomic hybridization

DEFF Research Database (Denmark)

Isinger-Ekstrand, Anna; Johansson, Jan; Ohlsson, Mattias

2010-01-01

We aimed to characterize the genomic profiles of adenocarcinomas in the gastroesophageal junction in relation to cancers in the esophagus and the stomach. Profiles of gains/losses as well as gene expression profiles were obtained from 27 gastroesophageal adenocarcinomas by means of 32k high......15, 13q34, and 12q13, whereas different profiles with gains at 5p15, 7p22, 2q35, and 13q34 characterized gastric cancers. CDK6 and EGFR were identified as putative target genes in cancers of the esophagus and the gastroesophageal junction, with upregulation in one quarter of the tumors. Gains....../losses and gene expression profiles show strong similarity between cancers in the distal esophagus and the gastroesophageal junction with frequent upregulation of CDK6 and EGFR, whereas gastric cancer displays distinct genetic changes. These data suggest that molecular diagnostics and targeted therapies can...

Left-sided portal hypertension revisited

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Antonio Manenti

2016-12-01

Conclusions: In every case of left-sided portal hypertension, upper digestive endoscopy and close follow-up are recommended. Besides, computed tomography can demonstrate particular conditions directly favoring gastroesophageal varices, and aid in selection of the appropriate therapeutic decisions. [Arch Clin Exp Surg 2016; 5(4.000: 211-215

Portal hypertension and variceal bleeding: Clinical and pharmacological aspects

DEFF Research Database (Denmark)

Hobolth, Lise

2010-01-01

Blødende esophagus varicer er en af den mest frygtede komplikationer til cirrose og portal hypertension pga. den høje mortalitet. Et klassisk studie fra 1981 opgjorde 6-ugers mortaliteten til 42%, hvoraf 75% døde indenfor den første uge. Gennem de sidste 2-3 årtier er der introduceret en række nye...

Effect of Transfusion Strategy in Acute Non-variceal Upper Gastrointestinal Bleeding

DEFF Research Database (Denmark)

Fabricius, Rasmus; Svenningsen, Peter; Hillingsø, Jens

2016-01-01

BACKGROUND: Acute non-variceal upper gastrointestinal bleeding (NVUGIB) is a common cause of admissions as well as aggressive transfusion of blood products. Whether the transfusion strategy in NVUGIB impacts on hemostasis is unknown and constitutes the focus of this study. METHOD: Retrospective...

Gastroesophageal reflux in children: radionuclide gastroesophagography

International Nuclear Information System (INIS)

Blumhagen, J.D.; Rudd, T.G.; Christie, D.L.

1980-01-01

Sixty-five symptomatic infants and children underwent radionuclide gastroesophagography, acid reflux testing, and barium esophagography with water-siphon testing to evaluate the clinical efficacy of the scintigraphic technique in detecting gastroesophageal reflux. After ingesting /sup 99m/Tc sulfur colloid in fruit juice, patients rested beneath the gamma camera for 30 to 60 min while esophageal activity was monitored continuously. By using the acid reflux test as a standard of comparison, the senstivity of radionuclide gastroesophagography was 75%. Because of its physiologic nature, low radiation exposure, and convenience, radionuclide gastroesophagography warrants further evaluation as a screening test for gastroesophageal reflux

An Evidence-Based Approach to the Treatment of Gastroesophageal Reflux Disease.

Science.gov (United States)

Patti, Marco G

2016-01-01

Gastroesophageal reflux disease (GERD) is prevalent worldwide, particularly in developed countries. It is estimated that the prevalence of GERD in the United States is approximately 20% and that it is increasing because of the epidemic of obesity. To review the pathophysiology, clinical presentation, diagnostic evaluation, and treatment of GERD. A search of PubMed was conducted for the years spanning 1985 to 2015 and included the following terms: heartburn, regurgitation, dysphagia, gastroesophageal reflux disease, cough, aspiration, laryngitis, GERD, GORD, endoscopy, manometry, pH monitoring, proton pump inhibitors, open fundoplication, and laparoscopic fundoplication. Only articles in English were included. Lifestyle modifications, proton pump inhibitors, and laparoscopic fundoplication are proven treatment modalities for GERD. Endoscopic procedures have not been proven as effective. A Roux-en-Y gastric bypass is the procedure of choice when GERD and morbid obesity coexist. Gastroesophageal reflux disease is a highly prevalent disease. Once the diagnosis has been established, the best results are obtained by a multidisciplinary team with the goal of individualizing treatment for patients.

Improved control of hypertension following laparoscopic fundoplication for gastroesophageal reflux disease.

Science.gov (United States)

Hu, Zhiwei; Chen, Meiping; Wu, Jimin; Song, Qing; Yan, Chao; Du, Xing; Wang, Zhonggao

2017-03-01

This study aims to determine whether successful laparoscopic fundoplication for gastroesophageal reflux disease (GERD) can improve the control of hypertension. We conducted an observational study of GERD patients with hypertension. The esophageal and gastroesophageal symptoms of these patients were successfully treated with laparoscopic fundoplication, as measured by the reduced GERD symptoms and proton pump inhibitor consumption. A hypertension control scale was used to classify the use of antihypertensive medications and the quality of blood pressure control before and after anti-reflux surgery.Wilcoxon signed-ranks test was used for the statistical analyses. Seventy GERD patients were included in the analysis and followed up for a mean period of 3.5 ± 1.4 years. Prior to surgery, all participating patients were taking at least one class of antihypertensive medication, and 56 patients (80%) had intermittently high blood pressure. After surgery, the mean number of antihypertensive medication classes per patient was significantly reduced from 1.61 ± 0.77 pre-procedure to 1.27 ± 0.88 post-procedure (P gastroesophageal reflux and hypertension.

Development of Thrombus in a Systemic Vein after Balloon-Occluded Retrograde Transvenous Obliteration of Gastric Varices

International Nuclear Information System (INIS)

Yoshimatsu, Rika; Yamagami, Takuji; Tanaka, Osamu; Miura, Hiroshi; Nishimura, Tsunehiko; Okuda, Kotaro; Hashiba, Mitsuoki

2012-01-01

To retrospectively evaluate the frequency and risk factors for developing thrombus in a systemic vein such as the infrarenal inferior vena cava or the iliac vein, in which a balloon-occluded retrograde transvenous obliteration (B-RTO) catheter was indwelled. Forty-nine patients who underwent B-RTO for gastric varices were included in this study. The B-RTO procedure was performed from the right femoral vein, and the B-RTO catheter was retained overnight in all patients. Pre- and post-procedural CT scans were retrospectively compared in order to evaluate the development of thrombus in the systemic vein in which the catheter was indwelled. Additionally, several variables were analyzed to assess risk factors for thrombus in a systemic vein. In all 49 patients (100%), B-RTO was technically successful, and in 46 patients (94%), complete thrombosis of the gastric varices was achieved. In 6 patients (12%), thrombus developed in the infrarenal inferior vena cava or the right common-external iliac vein. All thrombi lay longitudinally on the right side of the inferior vena cava or the right iliac vein. One of the aforementioned 6 patients required anticoagulation therapy. No symptoms suggestive of pulmonary embolism were observed. Prothrombin time-international normalized ratio and the addition of 5% ethanolamine oleate iopamidol, on the second day, were related to the development of thrombus. Development of a thrombus in a systemic vein such as the inferior vena cava or iliac vein, caused by indwelling of the B-RTO catheter, is relatively frequent. Physicians should be aware of the possibility of pulmonary embolism due to iliocaval thrombosis.

The evaluation of gastroesophageal reflux before and after medical therapies

International Nuclear Information System (INIS)

Malmud, L.S.; Fisher, R.S.

1981-01-01

Gastroesophageal scintigraphy is a quantitative technique that can be employed to detect and quantitate gastroesophageal reflux before and after the application of therapeutic modalities, including change in body position, bethanechol, atropine, antacids, and antacid-alginate compounds. Five groups of 10-15 patients each were studied before and after using each therapeutic modality and before and after atropine. The results were compared to the patient's symptomatology and to the acid reflux test. Gastroesophageal scintigraphy was performed following oral administration of 300 microCi 99mTc-sulfur colloid in 300 ml acidified orange juice. Thirty-second gamma camera images were obtained as the gastroesophageal gradient was increased from approximately 10 to 35 mm Hg at 5 mm Hg increments using an inflatable abdominal binder. Data were processed using a digital computer. Reflux was reduced by change in position from recumbent to upright, and by the use of subcutaneous bethanechol, oral antacid, or oral antacidalginate compound. Atropine increased reflux. Gastroesophageal scintigraphy is more sensitive than fluoroscopy, correlates well with clinical symptomatology, and is a reliable and convenient technique for the quantitative estimation of reflux before and after therapy

The relationship between helicobacter pylori infection and gastro-esophageal reflux disease

OpenAIRE

Batool M Mahdi

2011-01-01

Background : Gastro-esophageal reflux disease is a common condition, affecting 25%-40% of the population. Increasing attention has been paid to the relationship between Helicobacter pylori infection and reflux esophagitis. Aim: The aim of this study was to investigate the association between CagA+ H. pylori and endoscopically proven gastro-esophageal reflux disease. Patients and Methods: The study group included 60 hospital patients with gastro-esophageal reflux disease between 2007 and 2009 ...

Genetic profiles of gastroesophageal cancer: combined analysis using expression array and tiling array--comparative genomic hybridization

DEFF Research Database (Denmark)

Isinger-Ekstrand, Anna; Johansson, Jan; Ohlsson, Mattias

2010-01-01

15, 13q34, and 12q13, whereas different profiles with gains at 5p15, 7p22, 2q35, and 13q34 characterized gastric cancers. CDK6 and EGFR were identified as putative target genes in cancers of the esophagus and the gastroesophageal junction, with upregulation in one quarter of the tumors. Gains......We aimed to characterize the genomic profiles of adenocarcinomas in the gastroesophageal junction in relation to cancers in the esophagus and the stomach. Profiles of gains/losses as well as gene expression profiles were obtained from 27 gastroesophageal adenocarcinomas by means of 32k high......-resolution array-based comparative genomic hybridization and 27k oligo gene expression arrays, and putative target genes were validated in an extended series. Adenocarcinomas in the distal esophagus and the gastroesophageal junction showed strong similarities with the most common gains at 20q13, 8q24, 1q21-23, 5p...

Recurrent Bacteremia, a Complication of Cyanoacrylate Injection for Variceal Bleeding: Report of Two Cases and Review of the Literature

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T. Galperine

2009-01-01

Full Text Available We report the first description of recurrent bacteremia in two patients after cyanoacrylate injection for gastric varices bleeding treated with antibiotics alone. Adapted and prolonged antibiotic treatment allowed a complete resolution of the infection with no relapse after more than 6 months. According to recent data, prophylactic antibiotics should be further investigated for patients with bleeding varices undergoing cyanoacrylate injection.

Histologic definition of gastro-esophageal reflux disease.

Science.gov (United States)

Chandrasoma, Parakrama T

2013-07-01

To review recent data supporting the development of new histology-based definitions of gastro-esophageal reflux disease (GERD). Three precisely definable columnar epithelial types--cardiac, oxyntocardiac and intestinal--may be interposed between esophageal squamous epithelium and gastric oxyntic (acid secreting) mucosa. This enables definition of a new histologic concept: the squamo-oxyntic gap. The squamo-oxyntic gap is zero or very small in autopsies performed on patients without evidence of GERD. The gap progressively increases in length with the severity of GERD, indicating that the squamo-oxyntic gap is a marker for chronic GERD. The distal part of the gap lines gastric-type rugal folds and, therefore, is distal to the present endoscopic definition of the gastro-esophageal junction. I contend that this distal gap segment (which has esophageal submucosal glands) is actually the dilated distal esophagus; this is the pathologic correlate of destruction of the abdominal segment of the lower esophageal sphincter. The dilated distal esophagus is mistaken for 'gastric cardia' by present endoscopic definitions. I believe that these data support the adoption of novel histologic definitions of GERD as follows: the presence of any squamo-oxyntic gap defines GERD; the length of the gap is a measure of severity of chronic GERD; and the presence of intestinal metaplasia in the gap defines Barrett esophagus and cancer risk.

Intrathoracic anastomotic leakage after gastroesophageal cancer resection is associated with increased risk of recurrence

DEFF Research Database (Denmark)

Kofoed, Steen C; Calatayud, Dan; Jensen, Lone S

2015-01-01

OBJECTIVE: Intrathoracic anastomotic leakage after intended curative resection for cancer in the esophagus or gastroesophageal junction has a negative impact on long-term survival. The aim of this study was to investigate whether an anastomotic leakage was associated with an increased recurrence......]: 1.17-2.29, P = .004) and all-cause mortality (HR = 1.57; 95% CI: 1.23-2.05, P cancer resection....

Esophageal Stent for Refractory Variceal Bleeding: A Systemic Review and Meta-Analysis

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Xiao-Dong Shao

2016-01-01

Full Text Available Background. Preliminary studies suggest that covered self-expandable metal stents may be helpful in controlling esophageal variceal bleeding. Aims. To evaluate the effectiveness and safety of esophageal stent in refractory variceal bleeding in a systematic review and meta-analysis. Methods. A comprehensive literature search was conducted on PubMed, EMBASE, and Cochrane Library covering the period from January 1970 to December 2015. Data were selected and abstracted from eligible studies and were pooled using a random-effects model. Heterogeneity was assessed using I2 test. Results. Five studies involving 80 patients were included in the analysis. The age of patients ranged from 18 to 91 years. The mean duration of follow-up was 46.8 d (range, 30–60 d. The success rate of stent deployment was 96.7% (95% CI: 91.6%–99.5% and complete response to esophageal stenting was in 93.9% (95% CI: 82.2%–99.6%. The incidence of rebleeding was 13.2% (95% CI: 1.8%–32.8% and the overall mortality was 34.5% (95% CI: 24.8%–44.8%. Most of patients (87.4% died from hepatic or multiple organ failure, and only 12.6% of patients died from uncontrolled bleeding. There was no stent-related complication reported and the incidence of stent migration was 21.6% (95% CI: 4.7%–46.1%. Conclusion. Esophageal stent may be considered in patients with variceal bleeding refractory to conventional therapy.

How useful is gastroesophageal reflux scintigraphy in suspected childhood aspiration?

International Nuclear Information System (INIS)

Fawcett, H.D.; Adams, J.C.; Hayden, C.K.; Swischuk, L.E.

1988-01-01

It has been suggested that gastroesophageal reflux scintigraphy might be useful in assisting one in determining therapy for patients suspected of aspirating or becoming apneic secondary to gastroesophageal reflux. This, however, has not been our experience and in reviewing 23 patients with recurrent pneumonia and/or apnea who had gastroesophageal reflux scintigraphy, we were able to detect aspiration in only one. This was especially significant since 13 (59%) of these patients had demonstrable reflux, and of these, eight were treated successfully for suspected aspiration even though none was demonstrated isotopically. To be sure, the demonstration of pulmonary aspiration with gastroesophageal reflux scintigraphy had little influence on patient selection and response to therapy. For this reason we feel there is little justification in depending on the GRS for the specific purpose of trying to document pulmonary aspiration in infants and children who are refluxing. One of the more serious complications of gastroesophageal (GE) reflux is aspiration leading to recurrent pulmonary infections and/or apnea. However, it always has been difficult to demonstrate actual aspiration into the lungs, and to be sure, barium studies of the upper GI tract seldom reveal this complication. Recently, however, considerable interest has been generated in gastroesophageal scintigraphy (GRS) as a possible means of documenting such aspiration. Rationale for this stems from the fact that suspected patients can be studied over a longer period of time and in addition, delayed and overnight images can be obtained. However, our experience does not support GRS as being an adequate method for demonstrating aspiration. (orig.)

How useful is gastroesophageal reflux scintigraphy in suspected childhood aspiration

Energy Technology Data Exchange (ETDEWEB)

Fawcett, H.D.; Adams, J.C.; Hayden, C.K.; Swischuk, L.E.

1988-05-01

It has been suggested that gastroesophageal reflux scintigraphy might be useful in assisting one in determining therapy for patients suspected of aspirating or becoming apneic secondary to gastroesophageal reflux. This, however, has not been our experience and in reviewing 23 patients with recurrent pneumonia and/or apnea who had gastroesophageal reflux scintigraphy, we were able to detect aspiration in only one. This was especially significant since 13 (59%) of these patients had demonstrable reflux, and of these, eight were treated successfully for suspected aspiration even though none was demonstrated isotopically. To be sure, the demonstration of pulmonary aspiration with gastroesophageal reflux scintigraphy had little influence on patient selection and response to therapy. For this reason we feel there is little justification in depending on the GRS for the specific purpose of trying to document pulmonary aspiration in infants and children who are refluxing. One of the more serious complications of gastroesophageal (GE) reflux is aspiration leading to recurrent pulmonary infections and/or apnea. However, it always has been difficult to demonstrate actual aspiration into the lungs, and to be sure, barium studies of the upper GI tract seldom reveal this complication. Recently, however, considerable interest has been generated in gastroesophageal scintigraphy (GRS) as a possible means of documenting such aspiration. Rationale for this stems from the fact that suspected patients can be studied over a longer period of time and in addition, delayed and overnight images can be obtained. However, our experience does not support GRS as being an adequate method for demonstrating aspiration.

Balloon-Occluded Antegrade Transvenous Sclerotherapy to Treat Rectal Varices: A Direct Puncture Approach to the Superior Rectal Vein Through the Greater Sciatic Foramen Under CT Fluoroscopy Guidance

Energy Technology Data Exchange (ETDEWEB)

Ono, Yasuyuki, E-mail: onoyasy@hirakata.kmu.ac.jp; Kariya, Shuji, E-mail: kariyas@hirakata.kmu.ac.jp; Nakatani, Miyuki, E-mail: nakatanm@hirakata.kmu.ac.jp; Yoshida, Rie, E-mail: yagir@hirakata.kmu.ac.jp; Kono, Yumiko, E-mail: kohnoy@hirakata.kmu.ac.jp; Kan, Naoki, E-mail: kanna@takii.kmu.ac.jp; Ueno, Yutaka, E-mail: uenoyut@hirakata.kmu.ac.jp; Komemushi, Atsushi, E-mail: komemush@takii.kmu.ac.jp; Tanigawa, Noboru, E-mail: tanigano@hirakata.kmu.ac.jp [Kansai Medical University, Department of Radiology (Japan)

2015-10-15

Rectal varices occur in 44.5 % of patients with ectopic varices caused by portal hypertension, and 48.6 % of these patients are untreated and followed by observation. However, bleeding occurs in 38 % and shock leading to death in 5 % of such patients. Two patients, an 80-year-old woman undergoing treatment for primary biliary cirrhosis (Child-Pugh class A) and a 63-year-old man with class C hepatic cirrhosis (Child-Pugh class A), in whom balloon-occluded antegrade transvenous sclerotherapy was performed to treat rectal varices are reported. A catheter was inserted by directly puncturing the rectal vein percutaneously through the greater sciatic foramen under computed tomographic fluoroscopy guidance. In both cases, the rectal varices were successfully treated without any significant complications, with no bleeding from rectal varices after embolization.

Radionuclide detection of gastroesophageal reflux in children suffering from recurrent lower respiratory tract infection

International Nuclear Information System (INIS)

Padhy, A.K.; Gopinath, P.G.; Sharma, S.K.; Prasad, A.K.; Arora, N.K.; Tiwari, D.C.; Gupta, K.; Chetty, A.

1990-01-01

Radionuclide gastro-esophageal scintigraphy was performed on 25 control and 183 children suffering from recurrent lower respiratory tract inspection. Gastro-esophageal reflux (GER) of varying grades was observed in 135 patients. The severity of clinical symptoms in the patients was found to be directly related to the severity of reflux observed in the radionuclide study. In some patients an attempt was also made to quantitate GER by calculating the gastro-esophageal reflex index. The results of the scintigraphic study were correlated with the results of the other commonly used and more conventional barium swallow and fluoroscopy study. Gastro-esophageal scintigraphy was found to be much superior in terms of sensitivity, specificity and accuracy in detecting GER. It was also possible to objectively evaluate and monitor response to treatment following conservative or corrective surgical therapy using the radionuclide technique. The results of the study demonstrated a remarkably high incidence of GER in the patients. Whether GER is the cause of recurrent lower respiratory tract infection or not is difficult to establish firmly. But within the perview of the study the association seems to be very strong and cannot be easily ignored. (author). 26 refs., 5 tabs., 4 figs

Association between follicular tracheitis and gastroesophageal reflux.

Science.gov (United States)

Duval, Melanie; Meier, Jeremy; Asfour, Fadi; Jackson, Daniel; Grimmer, J Fredrik; Muntz, Harlan R; Park, Albert H

2016-03-01

Follicular tracheitis (also known as tracheal cobblestoning) is an entity that is poorly described and of unclear significance. The objective of this study was to better define follicular tracheitis and determine the association between the clinical finding of follicular tracheitis on bronchoscopy and objective evidence of gastroesophageal reflux disease. Retrospective chart review of children with recurrent croup having undergone a rigid bronchoscopy and an investigation for gastroesophageal reflux between 2001 and 2013. 117 children with recurrent croup children age 6-144 months were included in the study. Follicular tracheitis was noted on 41% of all bronchoscopies. Fifty-nine percent of all children who underwent bronchoscopy were diagnosed with gastroesophageal reflux on at least one investigation. Forty-nine of 117 children underwent a pH probe study, and 51% were found to have evidence of reflux on this study. Nine children were diagnosed with eosinophilic esophagitis. Three patients underwent a biopsy of the follicular tracheitis lesions, which revealed chronic inflammation. There was no evidence of an association between findings of follicular tracheitis and a positive test for gastroesophageal reflux (p=0.52) or a positive pH probe study (p=0.64). There was no association between follicular tracheitis and subglottic stenosis (p=0.33) or an history of asthma and/or atopy (p=0.19). In children with recurrent croup, follicular tracheitis remains an unspecific finding associated with an inflammatory disorder of unknown etiology. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

How reflux causes symptoms: reflux perception in gastroesophageal reflux disease

NARCIS (Netherlands)

Weijenborg, Pim W.; Bredenoord, Albert J.

2013-01-01

In gastroesophageal reflux disease (GERD) symptoms arise due to reflux of gastric content into the oesophagus. However, the relation between magnitude and onset of reflux and symptom generation in GERD patients is far from simple; gastroesophageal reflux occurs several times a day in everyone and

Immunotherapy for Gastroesophageal Cancer

Directory of Open Access Journals (Sweden)

Emily F. Goode

2016-09-01

Full Text Available Survival for patients with advanced oesophageal and stomach cancer is poor; together these cancers are responsible for more than a million deaths per year globally. As chemotherapy and targeted therapies such as trastuzumab and ramucirumab result in modest improvements in survival but not long-term cure for such patients, development of alternative treatment approaches is warranted. Novel immunotherapy drugs such as checkpoint inhibitors have been paradigm changing in melanoma, non-small cell lung cancer and urothelial cancers. In this review, we assess the early evidence for efficacy of immunotherapy in patients with gastroesophageal cancer in addition to considering biomarkers associated with response to these treatments. Early results of Anti- Programmed Cell Death Protein-1 (anti-PD-1, anti-PD-L1 and anti-Cytotoxic T-lymphocyte assosciated protein-4 (anti-CTLA4 trials are examined, and we conclude with a discussion on the future direction for immunotherapy for gastroesophageal cancer patients.

Endoscopic Appearance of the Gastroesophageal Valve and Competence of the Cardia

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T. Ismail

1996-01-01

Full Text Available The endoscopic appearance of the gastroesophageal valve, viewed by the retroflexed gastroscope, has been studied in 51 patients with and without reflux esophagitis. Esophagitis was graded according to its severity, and the yield pressure (YP was measured in all patients to assess the competence of the cardia. There was a close relationship between the YP and the grades of the gastroesophageal valve. YP was significantly lower in patients with endoscopic oesophagitis than in patients with no evidence of reflux esophagitis (p <0.0001. An increased abnormality of the gastroesophageal valve was associated with all grades of esophagitis and with a low YP. The valve mechanism at the cardia has an important role in determining its competence. YP is possibly a measure of the flap valve component of the gastroesophageal junction.

Transcatheter arterial embolization for endoscopically unmanageable non-variceal upper gastrointestinal bleeding.

Science.gov (United States)

Lee, Han Hee; Park, Jae Myung; Chun, Ho Jong; Oh, Jung Suk; Ahn, Hyo Jun; Choi, Myung-Gyu

2015-07-01

Transcatheter arterial embolization (TAE) is a therapeutic option for endoscopically unmanageable upper gastrointestinal (GI) bleeding. We aimed to assess the efficacy and clinical outcomes of TAE for acute non-variceal upper GI bleeding and to identify predictors of recurrent bleeding within 30 days. Visceral angiography was performed in 66 patients (42 men, 24 women; mean age, 60.3 ± 12.7 years) who experienced acute non-variceal upper GI bleeding that failed to be controlled by endoscopy during a 7-year period. Clinical information was reviewed retrospectively. Outcomes included technical success rates, complications, and 30-day rebleeding and mortality rates. TAE was feasible in 59 patients. The technical success rate was 98%. Rebleeding within 30 days was observed in 47% after an initial TAE and was managed with re-embolization in 8, by endoscopic intervention in 5, by surgery in 2, and by conservative care in 12 patients. The 30-day overall mortality rate was 42.4%. In the case of initial endoscopic hemostasis failure (n = 34), 31 patients underwent angiographic embolization, which was successful in 30 patients (96.8%). Rebleeding occurred in 15 patients (50%), mainly because of malignancy. Two factors were independent predictors of rebleeding within 30 days by multivariate analysis: coagulopathy (odds ratio [OR] = 4.37; 95% confidence interval [CI]: 1.25-15.29; p = 0.021) and embolization in ≥2 territories (OR = 4.93; 95% CI: 1.43-17.04; p = 0.012). Catheterization-related complications included hepatic artery dissection and splenic embolization. TAE controlled acute non-variceal upper GI bleeding effectively. TAE may be considered when endoscopic therapy is unavailable or unsuccessful. Correction of coagulopathy before TAE is recommended.

The effects of sleeve gastectomy on gastro-esophageal reflux and gastro-esophageal motility.

Science.gov (United States)

Hayat, Jamal O; Wan, Andrew

2014-05-01

Sleeve gastrectomy is an increasingly performed bariatric procedure associated with low morbidity and good short to medium term effects on weight loss and comorbid conditions. Studies assessing the prevalence of post-operative gastro-esophageal reflux disease (GERD), show sleeve gastrectomy may provoke de novo GERD symptoms or worsening of pre-existing GERD. Pathophysiological mechanisms of GERD after sleeve gastrectomy include a hypotensive lower esophageal sphincter, increased gastro-esophageal pressure gradient and intra-thoracic migration of the remnant stomach. A reduction in the compliance of the gastric remnant may provoke an increase in transient lower esophageal sphincter relaxations. Time-resolved MRI suggests relative gastric stasis in the proximal remnant and increased emptying from the antrum. A lack of standardisation of technique, along with heterogeneity of studies assessing GERD may explain the wide variability in reported results. Simultaneous and careful repair of an associated hiatus hernia may result in a reduction in the prevalence of post-operative GERD.

Self-Expandable Metal Stents for Persisting Esophageal Variceal Bleeding after Band Ligation or Injection-Therapy: A Retrospective Study.

Directory of Open Access Journals (Sweden)

Martin Müller

Full Text Available Despite a pronounced reduction of lethality rates due to upper gastrointestinal bleeding, esophageal variceal bleeding remains a challenge for the endoscopist and still accounts for a mortality rate of up to 40% within the first 6 weeks. A relevant proportion of patients with esophageal variceal bleeding remains refractory to standard therapy, thus making a call for additional tools to achieve hemostasis. Self-expandable metal stents (SEMS incorporate such a tool.We evaluated a total number of 582 patients admitted to our endoscopy unit with the diagnosis "gastrointestinal bleeding" according to our documentation software between 2011 and 2014. 82 patients suffered from esophageal variceal bleeding, out of which 11 cases were refractory to standard therapy leading to SEMS application. Patients with esophageal malignancy, fistula, or stricture and a non-esophageal variceal bleeding source were excluded from the analysis. A retrospective analysis reporting a series of clinically relevant parameters in combination with bleeding control rates and adverse events was performed.The initial bleeding control rate after SEMS application was 100%. Despite this success, we observed a 27% mortality rate within the first 42 days. All of these patients died due to non-directly hemorrhage-associated reasons. The majority of patients exhibited an extensive demand of medical care with prolonged hospital stay. Common complications were hepatic decompensation, pulmonary infection and decline of renal function. Interestingly, we found in 7 out of 11 patients (63.6% stent dislocation at time of control endoscopy 24 h after hemostasis or at time of stent removal. The presence of hiatal hernia did not affect obviously stent dislocation rates. Refractory patients had significantly longer hospitalization times compared to non-refractory patients.Self-expandable metal stents for esophageal variceal bleeding seem to be safe and efficient after failed standard therapy

LINX®, a novel treatment for patients with refractory asthma complicated by gastroesophageal reflux disease: a case report.

Science.gov (United States)

Sriratanaviriyakul, Narin; Kivler, Celeste; Vidovszky, Tamas J; Yoneda, Ken Y; Kenyon, Nicholas J; Murin, Susan; Louie, Samuel

2016-05-24

Gastroesophageal reflux disease is one of the most common comorbidities in patients with asthma. Gastroesophageal reflux disease can be linked to difficult-to-control asthma. Current management includes gastric acid suppression therapy and surgical antireflux procedures. The LINX® procedure is a novel surgical treatment for patients with gastroesophageal reflux disease refractory to medical therapy. To the best of our knowledge, we report the first case of successful treatment of refractory asthma secondary to gastroesophageal reflux disease using the LINX® procedure. Our patient was a 22-year-old white woman who met the American Thoracic Society criteria for refractory asthma that had remained poorly controlled for 5 years despite progressive escalation to step 6 treatment as recommended by National Institutes of Health-National Asthma Education and Prevention Program guidelines, including high-dose oral corticosteroids, high-dose inhaled corticosteroid plus long-acting β2-agonist, leukotriene receptor antagonist, and monthly omalizumab. Separate trials with azithromycin therapy and roflumilast did not improve her asthma control, nor did bronchial thermoplasty help. Additional consultations with two other university health systems left the patient with few treatment options for asthma, which included cyclophosphamide. Instead, the patient underwent a LINX® procedure after failure of maximal medical therapy for gastroesophageal reflux disease with the additional aim of improving asthma control. After she underwent LINX® treatment, her asthma improved dramatically and was no longer refractory. She had normal exhaled nitric oxide levels and loss of peripheral eosinophilia after LINX® treatment. Prednisone was discontinued without loss of asthma control. The only immediate adverse effects due to the LINX® procedure were bloating, nausea, and vomiting. LINX® is a viable alternative to the Nissen fundoplication procedure for the treatment of patients with

The association between gastroesophageal flap valve function and gastroesophageal reflux symptoms.

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Keskin, O; Kalkan, Ç; Yaman, A; Tüzün, A; Soykan, I

2017-01-01

Upper gastrointestinal endoscopic examination is usually the first step in the evaluation of patients with suspected gastroesopageal reflux disease. The primary aim of this study was to investigate the association between gastroesophageal flap valve function (GEFV) and gastroesophapgeal reflux symptoms in patients undergoing routine upper endoscopy. Patients and methods: 1507 patients were included into the study and the GEFV graded I to IV as follows: Hill I-II: normal GEFV, and Hill III-IV: abnormal GEFV. Patients in abnormal GEFV group had a higher incidence of reflux symptoms compared to normal GEFV group (53.4% vs 47.4% for heartburn p=0.03 and 53.2% vs 42.4% for regurgitation, preflux symptoms were in abnormal GEFV group. In patients undergoing endoscopy because of reflux symptoms, Grade III-IV valve was detected more commonly in patients with reflux symptoms compared to patients without reflux symptoms (p = 0.01). Patients with abnormal valves (Hill grades III and IV) but without reflux symptoms, esophagitis and hiatal hernia should be evaluated individually by means of the presence of gastroesophageal reflux disease which means that GEFV is not a good indicator of reflux disease. © Acta Gastro-Enterologica Belgica.

Prospective study on effect of Helicobacter pylori on gastroesophageal reflux disease

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Sabah Jalal Shareef

2017-08-01

Full Text Available Background and objective: The Helicobacter pylori infections role in etiology of peptic ulcer is well known, but its role in gastroesophageal reflux disease is one of the important issues which has to be confirmed. We tried to find out the effect of Helicobacter pylori infection on gastroesophageal reflux disease. Methods: The current study was done on 100 patients with gastroesophageal reflux disease from January 1st to June 30th, 2014 in Rizgary Teaching Hospital, Erbil city. The diagnosis was made by history, clinical examination, and endoscopy. Helicobacter pylori infection was confirmed by gastric biopsy and histopathological examination. We tried to find out the effects of Helicobacter pylori infection in gastroesophageal reflux disease patients and its eradication on their symptoms. The data was analyzed with the statistical package for the social sciences (version 18. Results: The mean age ± SD of participants was 37.13 ± 12.5 (17-75 years. The prevalence of Helicobacter pylori infection was 75%. The endoscopy showed that 50 out of 75 patients had erosive esophagitis and 25 out of 75 patients had normal appearance known as non-erosive esophagitis. The study showed no significance of its eradication on symptoms of gastroesophageal reflux disease. Conclusion: The effect of Helicobacter pylori infection in gastroesophageal reflux disease patients was significant regarding endoscopic finding while inversely related to symptoms severity. The eradication of infection did not cause improvement in symptom severity i.e. triple therapy not advised in the course of treatment.

[Clinical and laboratory characteristics of patients with pathologic chronic gastroesophageal reflux].

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Csendes, A; Burdiles, P; Maluenda, F; Cortés, C; Korn, O; Rojas, J; Tepper, P; Huertas, C; Sagastume, H; Puente, G; Quezada, F; Csendes, P

1998-07-01

Sixty percent of adults has typical symptoms of gastroesophageal reflux in Chile. To report the clinical and laboratory features of patients with gastroesophageal reflux. Five hundred thirty-four patients (255 male) with gastroesophageal reflux were included in a prospective protocol that included clinical analysis, manometry and endoscopy in all patients, barium swallow in 427, scintigraphy in 195, acid reflux test in 359, 24 h pH in 175, and differential potential of gastroesophageal mucosa in 73 patients. There was no correlation between the severity of symptoms and the endoscopical severity. Patients with Barret esophagus were 12 years older, were male in a greater proportion and had a higher proportion of manometrically incompetent sphincters than patients with esophageal reflux but without esophagitis or with erosive esophagitis. Severity of acid reflux, measured with 24 h pH monitoring was proportional to the endoscopical damage of the mucosa. There was a close relationship between the mucosal change limit determined with differential potentials and with endoscopy. No short esophagi were found. Patients with symptoms of gastroesophageal reflux must be assessed using several objective measures to determine the severity of their pathological alterations.

Interventional Radiologic Treatment for Idiopathic Portal Hypertension

International Nuclear Information System (INIS)

Hirota, Shozo; Ichikawa, Satoshi; Matsumoto, Shinichi; Motohara, Tomofumi; Fukuda, Tetsuya; Yoshikawa, Takeshi

1999-01-01

Purpose: To evaluate the usefulness of interventional radiological treatment for idiopathic portal hypertension. Methods: Between 1995 and 1998, we performed an interventional radiological treatment in five patients with idiopathic portal hypertension, four of whom had refused surgery and one of whom had undergone surgery. Three patients with gastroesophageal varices (GEV) were treated by partial splenic embolization (PSE), one patient with esophageal varices (EV) and massive ascites by transjugular intrahepatic portosytemic shunt (TIPS) and PSE, and one patient with GEV by percutaneous transhepatic obliteration (PTO). Midterm results were analyzed in terms of the effect on esophageal and/or gastric varices. Results: In one woman with severe GEV who underwent three sessions of PSE, there was endoscopic confirmation that the GEV had disappeared. In one man his EV shrunk markedly after two sessions of PSE. In two patients slight reduction of the EV was obtained with one application of PSE combined with endoscopic variceal ligation therapy. PTO for GV in one patient resulted in good control of the varices. All patients have survived for 16-42 months since the first interventional treatment, and varices are well controlled. Conclusion: Interventional radiological treatment is effective for patients with idiopathic portal hypertension, whether or not they have undergone surgery

Comparison of Endoscopic Findings with Gastroesophageal Reflux Disease Questionnaires (GerdQ) and Reflux Disease Questionnaire (RDQ) for Gastroesophageal Reflux Disease in Medan

OpenAIRE

Siregar, Gontar Alamsyah; Halim, Sahat; Sitepu, Ricky Rivalino

2015-01-01

ABSTRACT Background: There are many questionnaires that have been developed to diagnose gastroesophageal reflux disease (GERD), i.e. reflux disease questionnaire (RDQ), and the recently developed, gastroesophageal reflux disease questionnaires (GerdQ). In this study, we tried to compare GerdQ and RDQ in terms of sensitivity and specificity to diagnose GERD and its relationship with endoscopic findings. Method: This study was a cross sectional analytical study. Subsequently, all the subj...

Treatment of symptomatic pelvic varices by ovarian vein embolization

International Nuclear Information System (INIS)

Capasso, Patrizio; Simons, Christine; Trotteur, Genevieve; Dondelinger, Robert F.; Henroteaux, Denis; Gaspard, Ulysse

1997-01-01

Purpose. Pelvic congestion syndrome is a common cause of chronic pelvic pain in women and its association with venous congestion has been described in the literature. We evaluated the potential benefits of lumboovarian vein embolization in the treatment of lower abdominal pain in patients presenting with pelvic varicosities. Methods. Nineteen patients were treated. There were 13 unilateral embolizations, 6 initial bilateral treatments and 5 treated recurrences (a total of 30 procedures). All embolizations were performed with either enbucrilate and/or macrocoils, and there was an average clinical and Doppler duplex follow-up of 15.4 months. Results. The initial technical success rate was 96.7%. There were no immediate or long-term complications. Variable symptomatic relief was observed in 73.7% of cases with complete responses in 57.9%. All 8 patients who had partial or no pain relief complained of dyspareunia. The direct relationship between varices and chronic pelvic pain was difficult to ascertain in a significant number of clinical failures. Conclusion. Transcatheter embolization of lumboovarian varices is a safe technique offering symptomatic relief of pelvic pain in the majority of cases. The presence of dyspareunia seemed to be a poor prognostic factor, indicating that other causes of pelvic pain may coexist with pelvic varicosities

Varic acid analogues from fungus as PTP1B inhibitors: Biological evaluation and structure-activity relationships.

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Sun, Wenlong; Zhuang, Chunlin; Li, Xia; Zhang, Bowei; Lu, Xinhua; Zheng, Zhihui; Dong, Yuesheng

2017-08-01

Protein tyrosine phosphatase 1B (PTP1B) inhibitors as potential therapies for diabetes and obesity have attracted much attention in recent years. Six varic acid analogues were isolated from two strains of fungi and evaluated for PTP1B inhibition activities. The structure-activity relationships were also characterized and predicted by molecular modeling. Further kinetic studies indicated the reversible and competitive inhibition manner of varic acid analogues. Trivaric acid showed insulin-sensitizing effect not only in vitro but also in vivo, representing a promising lead compound for further optimization. Copyright © 2017 Elsevier Ltd. All rights reserved.

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

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Tang RS

2013-10-01

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

Prevalence of gastroesophageal reflux disease in a country with a high occurrence of Helicobacter pylori

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Bor, Serhat; Kitapcioglu, Gul; Kasap, Elmas

2017-01-01

AIM To evaluate the prevalence of gastroesophageal reflux disease (GERD) with additional symptoms, relationship with Helicobacter pylori (H. pylori) of this country-wide study. METHODS Data from 3214 adults were obtained with validated questionnaire. Eight hundred and forty-one subjects were randomized to be tested for H. pylori via the urea breath test. "Frequent symptoms" were defined heartburn and/or regurgitation occurring at least weekly. RESULTS The prevalence of GERD was 22.8%, frequent and occasional heartburn were 9.3%-12.7%, regurgitation were 16.6%-18.7%, respectively. Body mass index (BMI) ≤ 18.5 showed a prevalence of 15%, BMI > 30 was 28.5%. The GERD prevalence was higher in women (26.2%) than men (18.9%) (P < 0001). Overall prevalence of H. pylori was 75.7%. The prevalence was 77.1% in subjects without symptoms vs 71.4% in subjects with GERD (χ2 = 2.6, P = 0.27). Underprivileged with the lowest income people exhibit a higher risk. CONCLUSION GERD is common in Turkey which reflects both Western and Eastern lifestyles with high rate of H. pylori. The presence of H. pylori had no effect on either the prevalence or the symptom profile of GERD. Subjects showing classical symptoms occasionally exhibit more additional symptoms compared with those without classical symptoms. PMID:28210089

Gastroesophageal reflux disease and vocal disturbances

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Maria Aparecida Coelho de Arruda Henry

2011-06-01

Full Text Available CONTEXT: Gastroesophageal reflux disease is a chronic disease in which gastroduodenal contents reflux into the esophagus. The clinical picture of gastroesophageal reflux disease is usually composed by heartburn and regurgitation (typical manifestations. Atypical manifestations (vocal disturbances and asthma may also be complaint. OBJECTIVE: To analyse the clinical, endoscopic, manometric and pHmetric aspects of patients suffering from gastroesophageal reflux disease associated with vocal disturbances. METHODS: Fifty patients with gastroesophageal reflux disease were studied, including 25 with vocal disturbances (group 1 - G1 and 25 without these symptoms (group 2 - G2. All patients were submitted to endoscopy, manometry and esophageal pHmetry (2 probes. The group 1 patients were submitted to videolaryngoscopy. RESULTS: Endoscopic findings: non-erosive reflux disease was observed in 95% of G1 patients and 88% of G2. Videolaryngoscopy: vocal fold congestion, asymmetry, nodules and polyps were observed in G1 patients. Manometric findings: pressure in the lower esophageal sphincter (mm Hg: 11.6 ± 5.2 in G1 and 14.0 ± 6.2 in G2 (P = 0.14; pressure in the upper esophageal sphincter (mm Hg: 58.4 ± 15.9 in G1 and 69.5 ± 30.7 in the controls. pHmetric findings: De Meester index: 34.0 ± 20.9 in G1 and 15.4 ± 9.4 in G2 (P<0.001; number of reflux episodes in distal probe: 43.0 ± 20.4 in G1 and 26.4 ± 17.2 in G2 (P = 0.003; percentage of time with esophageal pH value lower than 4 units (distal sensor: 9.0% ± 6.4% in G1 and 3.4% ± 2.1% in G2 (P<0.001; number of reflux episodes in proximal probe: 7.5 ± 10.9 in G1 and 5.3 ± 5.7 in G2 (P = 0.38; percentage of time with esophageal pH values lower than 4 units (Proximal probe: 1.2 ± 2.7 in G1 and 0.5 ± 0.7 in G2 (P = 0.21. CONCLUSIONS: 1 The clinical, endoscopic, and manometric findings observed in patients with vocal disturbance do not differ from those without these symptoms; 2 gastroesophageal

Gastroesophageal Reflux: Regurgitation in the Infant Population.

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Ferguson, Teresa D

2018-03-01

Gastroesophageal reflux (GER) is common in infancy and mainly treated through nonpharmacological interventions. Knowing the early warning signs of GER is important for nursing assessment. Untreated GER can become acute when an infant fails to gain weight and has recurrent, forceful vomiting. Further investigation of gastroesophageal reflux disease (GERD) is indicated when failure to gain weight, irritability, swallowing difficulties, regurgitation, and respiratory complications occur and should trigger referral to pediatric specialists. This article will share information about uncomplicated GER, GERD, and symptoms of these diagnoses, common screening tests, and treatment options. Copyright © 2017 Elsevier Inc. All rights reserved.

Presentation and Epidemiology of Gastroesophageal Reflux Disease.

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Richter, Joel E; Rubenstein, Joel H

2018-01-01

Gastroesophageal reflux disease (GERD) is the most prevalent gastrointestinal disorder in the United States, and leads to substantial morbidity, though associated mortality is rare. The prevalence of GERD symptoms appeared to increase until 1999. Risk factors for complications of GERD include advanced age, male sex, white race, abdominal obesity, and tobacco use. Most patients with GERD present with heartburn and effortless regurgitation. Coexistent dysphagia is considered an alarm symptom, prompting evaluation. There is substantial overlap between symptoms of GERD and those of eosinophilic esophagitis, functional dyspepsia, and gastroparesis, posing a challenge for patient management. Copyright © 2018 AGA Institute. Published by Elsevier Inc. All rights reserved.

Palliative chemotherapy and targeted therapies for esophageal and gastroesophageal junction cancer.

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Janmaat, Vincent T; Steyerberg, Ewout W; van der Gaast, Ate; Mathijssen, Ron Hj; Bruno, Marco J; Peppelenbosch, Maikel P; Kuipers, Ernst J; Spaander, Manon Cw

2017-11-28

Almost half of people with esophageal or gastroesophageal junction cancer have metastatic disease at the time of diagnosis. Chemotherapy and targeted therapies are increasingly used with a palliative intent to control tumor growth, improve quality of life, and prolong survival. To date, and with the exception of ramucirumab, evidence for the efficacy of palliative treatments for esophageal and gastroesophageal cancer is lacking. To assess the effects of cytostatic or targeted therapy for treating esophageal or gastroesophageal junction cancer with palliative intent. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, the Web of Science, PubMed Publisher, Google Scholar, and trial registries up to 13 May 2015, and we handsearched the reference lists of studies. We did not restrict the search to publications in English. Additional searches were run in September 2017 prior to publication, and they are listed in the 'Studies awaiting assessment' section. We included randomized controlled trials (RCTs) on palliative chemotherapy and/or targeted therapy versus best supportive care or control in people with esophageal or gastroesophageal junction cancer. Two authors independently extracted data. We assessed the quality and risk of bias of eligible studies according to the Cochrane Handbook for Systematic Reviews of Interventions. We calculated pooled estimates of effect using an inverse variance random-effects model for meta-analysis. We identified 41 RCTs with 11,853 participants for inclusion in the review as well as 49 ongoing studies. For the main comparison of adding a cytostatic and/or targeted agent to a control arm, we included 11 studies with 1347 participants. This analysis demonstrated an increase in overall survival in favor of the arm with an additional cytostatic or targeted therapeutic agent with a hazard ratio (HR) of 0.75 (95% confidence interval (CI) 0.68 to 0.84, high-quality evidence). The median increased

Radioisotope monitoring of gastro-esophageal reflux in patients with achalasia cardiae after surgical treatment

International Nuclear Information System (INIS)

Tran Dinh Ha; Szilvasi, J.

1994-01-01

Results of a radioisotope method of the gastro-esophageal reflux are presented in patients with achalasia cardiae after different types of surgical treatment. Both Belsey-Mark and modified Nissen techniques are effective in preventing spontaneous gastroesophageal reflux, however 2 patients after Nissen fundoplication demonstrated gastro-esophageal reflux provoked by abdominal compression. This simple, noninvasive and physiologic method is an appropriate diagnostic tool for evaluating the efficiency of different anti reflux surgical techniques and is recommended for follow-up studies of patients after gastro-esophageal surgical intervention. (N.T.). 8 refs., 1 fig

Gastroesophageal reflux disease and atrial fibrillation: a nationwide population-based study.

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Chin-Chou Huang

Full Text Available OBJECTIVES: Precise mechanisms of atrial fibrillation (AF are uncertain, but their association with esophageal disorders has been recently proposed. The association between gastroesophageal reflux disease (GERD, the most common gastroesophageal disorder, and AF remains undetermined. We therefore aimed to investigate the association between GERD and later development of AF. METHODS AND RESULTS: Patients with GERD were identified from the 1,000,000-person cohort dataset sampled from the Taiwan National Health Insurance database. The study cohort comprised 29,688 newly diagnosed adult GERD patients; 29,597 randomly selected age-, gender-, comobidity-matched subjects comprised the comparison cohort. Cox proportional hazard regressions were performed as a means of comparing the AF-free survival rate for the two cohorts. During a maximum three years of follow-up, a total of 351 patients experienced AF, including 184 (0.62% patients in the GERD cohort and 167 (0.56% in the control group. The log-rank test showed that patients with GERD had significantly higher incidence of AF than those without GERD (p = 0.024. After Cox proportional hazard regression model analysis, GERD was independently associated with the increased risk of AF (hazard ratio, 1.31; 95% confidence interval, 1.06-1.61, p = 0.013. CONCLUSION: GERD was independently associated with an increased risk of future AF in a nationwide population-based cohort.

Advantages and disadvantages of lumping together gastroesophageal reflux disease and dyspepsia

NARCIS (Netherlands)

Smout, André J. P. M.

2006-01-01

PURPOSE OF REVIEW: The aim of this article is to identify and to balance the arguments in favor of and against lumping together gastroesophageal reflux disease and functional dyspepsia. RECENT FINDINGS: In at least half of the patients diagnosed with gastroesophageal reflux disease no organic

Dental Erosion in Children with Gastroesophageal Reflux Disease.

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De Oliveira, Patricia Alves Drummond; Paiva, Saul Martins; De Abreu, Mauro Henrique Nogueira Guimarães; Auad, Sheyla Márcia

2016-01-01

The purpose of this study was to investigate the impact of gastroesophageal reflux disease (GERD) on dental erosion (DE) in children and analyze the association between dental erosion and diet, oral hygiene, and sociodemographic characteristics. This case-control study encompassed 43 two- to 14-year-olds diagnosed positive for GERD by the 24-hour pH monitoring, paired by age group with 136 healthy controls, in Belo Horizonte, Minas Gerais, Brazil. DE was assessed by one calibrated examiner using the O'Sullivan index. A questionnaire was self-administered by parents collecting information regarding sociodemographics, oral hygiene, and dietary habits. Dental erosion experience was compared between the groups, and a stratified analysis was performed (PDental erosion was diagnosed in 10.6 percent (N equals 19) of all the children; 25.6 percent (N equals 11) of GERD children and 5.9 percent (N equals eight) of children without GERD, P=0.001). Dental erosion was not associated with dietary consumption or sociodemographic characteristics in both groups (P≥0.05). Children who used adult toothpaste had a 5.79 higher chance of having dental erosion in the group with GERD. Children diagnosed with gastroesophageal reflux disease were at an increased risk of having dental erosion when compared to healthy subjects; among the GERD children, dental erosion was associated with the use of adult toothpaste.

ANTISECRETORY TREATMENT FOR PEDIATRIC GASTROESOPHAGEAL REFLUX DISEASE - A SYSTEMATIC REVIEW.

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Mattos, Ângelo Zambam de; Marchese, Gabriela Meirelles; Fonseca, Bárbara Brum; Kupski, Carlos; Machado, Marta Brenner

2017-12-01

Proton pump inhibitors and histamine H2 receptor antagonists are two of the most commonly prescribed drug classes for pediatric gastroesophageal reflux disease, but their efficacy is controversial. Many patients are treated with these drugs for atypical manifestations attributed to gastroesophageal reflux, even that causal relation is not proven. To evaluate the use of proton pump inhibitors and histamine H2 receptor antagonists in pediatric gastroesophageal reflux disease through a systematic review. A systematic review was performed, using MEDLINE, EMBASE and Cochrane Central Register of Controlled Trials databases. The search was limited to studies published in English, Portuguese or Spanish. There was no limitation regarding date of publication. Studies were considered eligible if they were randomized-controlled trials, evaluating proton pump inhibitors and/or histamine H2 receptor antagonists for the treatment of pediatric gastroesophageal reflux disease. Studies published only as abstracts, studies evaluating only non-clinical outcomes and studies exclusively comparing different doses of the same drug were excluded. Data extraction was performed by independent investigators. The study protocol was registered at PROSPERO platform (CRD42016040156). After analyzing 735 retrieved references, 23 studies (1598 randomized patients) were included in the systematic review. Eight studies demonstrated that both proton pump inhibitors and histamine H2 receptor antagonists were effective against typical manifestations of gastroesophageal reflux disease, and that there was no evidence of benefit in combining the latter to the former or in routinely prescribing long-term maintenance treatments. Three studies evaluated the effect of treatments on children with asthma, and neither proton pump inhibitors nor histamine H2 receptor antagonists proved to be significantly better than placebo. One study compared different combinations of omeprazole, bethanechol and placebo for the

Gastroesophageal Reflux Disease and Sleeve Gastrectomy.

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Melissas, John; Braghetto, Italo; Molina, Juan Carlos; Silecchia, Gianfranco; Iossa, Angelo; Iannelli, Antonio; Foletto, Mirto

2015-12-01

Gastroesophageal reflux disease (GERD) and/or hiatus hernia (HH) are one of the most common disorders of the upper gastrointestinal tract. Despite the positive effect of sleeve gastrectomy (SG) regarding weight loss and improvement in obesity co-morbidities, there are concerns about the development of de novo gastroesophageal reflux disease or worsening the existing GERD after this bariatric operation. Furthermore, controversy exists on the consequences of SG in lower esophageal sphincter function and about the ideal procedure when a hiatus hernia is preoperatively diagnosed or discovered during the laparoscopic SG. This review systematically investigates the incidence, the pathophysiology of GERD and/or HH in morbidly obese individuals before and after SG, and the treatment options for concomitant HH repair during laparoscopic sleeve gastrectomy.

Pathophysiology of gastroesophageal reflux disease

NARCIS (Netherlands)

Boeckxstaens, Guy E.; Rohof, Wout O.

2014-01-01

Gastroesophageal reflux disease (GERD) is one of the most common digestive diseases in the Western world, with typical symptoms, such as heartburn, regurgitation, or retrosternal pain, reported by 15% to 20% of the general population. The pathophysiology of GERD is multifactorial. Our understanding

Mode of action of alginic acid compound in the reduction of gastroesophageal reflux

International Nuclear Information System (INIS)

Malmud, L.S.; Charkes, N.D.; Littlefield, J.; Reilley, J.; Stern, H.; Rosenberg, R.; Fisher, R.S.

1979-01-01

This study was designed to evaluate quantitatively the mode of action of alginic acid compound (AAC) in the treatment of patients with symptomatic gastroesophageal reflux. Gastroesophageal scintigraphy using an orally administered Tc-99m sulfur colloid solution was used to demonstrate that AAC decreased significantly the gastroesophageal reflux index from (9.9 +- 1.3)% to (6.5 +- 0.8)% (p < 0.05). No alteration of lower esophageal sphincter pressure was observed. After AAC was suitably labeled with Sr-87m, a dual-nuclide scintigraphic technique was used to show that most (< 75%) of the AAC was located in the upper half of the stomach in both normal subjects and patients with gastroesophageal reflux. In those subjects in whom reflux did occur after treatment with AAC, the Sr-87m-AAC refluxed into the esophagus preferentially compared with the liquid containing Tc-99m sulfur colloid. These findings suggest that AAC diminishes gastroesophageal reflux by means of its foaming, floating, and viscous properties

Acute Management and Secondary Prophylaxis of Esophageal Variceal Bleeding: A Western Canadian Survey

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Justin Cheung

2006-01-01

Full Text Available BACKGROUND: Acute esophageal variceal bleeding (EVB is a major cause of morbidity and mortality in patients with liver cirrhosis. Guidelines have been published in 1997; however, variability in the acute management and prevention of EVB rebleeding may occur.

Evaluation of large esophageal varices in cirrhotic patients by transient elastography: a meta-analysis

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Tao Li

Full Text Available Background and purpose: Transient elastography (TE has been shown to be a valuable tool for the prediction of large esophageal varices. However, the conclusions have not been always consistent throughout the different studies. Therefore, we performed a further meta-analysis in order to evaluate the diagnostic accuracy of transient elastography for the prediction of large esophageal varices. Methods: We performed a systematic literature search in PubMed, EMBASE, Web of Science, and CENTRAL in The Cochrane Library without time restriction. The strategy we used was "(fibroscan OR transient elastography OR stiffness AND esophageal varices". Accuracy measures such as pooled sensitivity, specificity, among others, were calculated using Meta-DiSc statistical software. Results: Twenty studies (2,994 patients were included in our meta-analysis. The values of pooled sensitivity, specificity, positive and negative likelihood ratios and diagnostic odds ratio were as follows: 0.81 (95% CI, 0.79-0.84, 0.71 (95% CI, 0.69-0.73, 2.63 (95% CI, 2.15-3.23, 0.27 (95% CI, 0.22-0.34 and 10.30 (95% CI, 7.33-14.47. The area under the receiver operating characteristics curve was 0.83. The Spearman correlation coefficient was 0.246 with a p-value of 0.296, indicating the absence of any significant threshold effects. In our subgroup analysis, the heterogeneity could be partially explained by the geographical origin of the study or etiology; or it could be partially explained blindingly, through the appropriate interval and cut-off value of the liver stiffness (LS. Conclusions: Transient elastography could be used as a valuable non-invasive screening tool for the prediction of large esophageal varices. However, since LS cut-off values vary throughout the different studies and significant heterogeneity also exists among them, we need more reasonable approaches or flow diagram in order to improve the operability of this technology.

Gastroesophageal reflux: the acid test, scintigraphy or the pH probe

International Nuclear Information System (INIS)

Seibert, J.J.; Byrne, W.J.; Euler, A.R.; Latture, T.; Leach, M.; Campbell, M.

1983-01-01

The best established technique for diagnosing gastroesophageal reflux in children is the 24 hr esophageal pH probe test. No simultaneous comparison of this technique with radionuclide scans has been reported. Therefore, simultaneous 1 hr pH monitoring and gastroesophageal scintigraphy were performed in 49 infants and children with suspected gastroesophageal reflux. Forty-seven of these patients also were later monitored by the 24 hr pH probe test. Upper gastrointestinal series were performed on all patients. All patients with a positive 1 hr pH monitoring also had positive simultaneous scintigraphy. All patients with positive scintigraphy and pH probe monitoring also had a positive upper gastrointestinal series for reflux. The sensitivity of gastroesophageal scintigraphy, when compared to the 24 hr probe as a standard, was 79%; its specificity was 93%. The sensitivity of the upper gastrointestinal series was 86%, when compared to the 24 hr pH probe test. However, its specificity was only 21%

Diagnosis of gastroesophageal reflux in adult patients by radiology and isotope-imaging techniques

International Nuclear Information System (INIS)

Trigo, J.E.; Gutierrez Amares, M.T.; Bascuas, A.; Bueno Becerra, A.; Sousa, R.; Conde, M.A.; Bascuas, J.L.

1987-01-01

A comparative radiological and nuclear medicine in 191 adult patients, with a clinical diagnosis of gastroesophageal reflex, emphatizing the radiological role in diagnosis of gastroesophageal reflex. (author)

Gastroesophageal and biliary reflux. 10

International Nuclear Information System (INIS)

Bares, Roland; Buell, Udalrich

1991-01-01

After a brief recapitulation of reflux pathogenesis, this review presents the state of the art of nuclear medicine techniques to diagnose gastroesophageal or duodenogastric reflux, as well as a summary of clinical results and considerations about indication. (author).53 refs.; 5 figs.; 8 tabs

Report from two cases of vesicular varices secondary to thrombosis of the aorta vein, diagnosed by ultrasound Doppler color and pressed

International Nuclear Information System (INIS)

Triana R, Gustavo; Romero E, Javier; Prada, Mario; Uribe, Tomas

1999-01-01

We report two cases of gallbladder varices diagnosed by ultrasound. The first one is a 71-year-old patient who was diagnosed with liver cirrhosis of unknown etiology. The second patient is a 27-year-old woman who was diagnosed with a hypercoagulability state. Both of them were evaluated with Doppler ultrasound of the esplenoportal circulation, gallbladder varices associated with complete portal vein thrombosis were found

Effect of hyoscine butylbromide on gastroesophageal reflux in barium studies of the upper gastrointestinal tract

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McLaughlin, R.F.; Mathieson, J.R.; Chipperfield, P.M.; Grymaloski, M.R.; Wong, A.D.

1994-12-01

The presence or absence and severity of gastroesophageal reflux before and after intravenous injection of 120 mg Buscopan were evaluated in 112 consecutive patients undergoing upper gastrointestinal examination. The study was undertaken to test the hypothesis that hyoscine butylbromide (Buscopan) could artificially induce gastroesophageal reflux during barium examination of the upper intestinal tract. Gastroesophageal reflux was seen in 49 (44%) of the patients. There was no significant difference in the overall occurrence or degree of gastroesophageal reflux before and after injection of Buscopan. The routine use of Buscopan was therefore unlikely to spuriously increase the frequency or degree of gastroesophageal reflux observed on upper gastrointestinal barium studies. The study also showed that Buscopan had a satisfactory antispasmodic effect and few side effects. 7 refs., 1 tab.

Correlation of Gastroesophageal reflux disease Assessment Symptom Questionnaire to impedance-pH measurements in children.

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Prachuapthunyachart, Sittichoke; Jarasvaraparn, Chaowapong; Gremse, David A

2017-01-01

Esophageal multichannel intraluminal impedance-pH monitoring has become one of the preferred tests to correlate observed reflux-like behaviors with esophageal reflux events. The Gastroesophageal reflux disease Assessment Symptom Questionnaire is a validated tool used to distinguish infants with gastroesophageal reflux disease from healthy children. The aim of this study was to determine whether the Gastroesophageal reflux disease Assessment Symptom Questionnaire composite symptom scores and individual symptom scores correlate with outcomes in esophageal multichannel intraluminal impedance-pH monitoring. A total of 26 patients with gastroesophageal reflux disease-associated symptoms, aged 0-2 years, for whom both esophageal multichannel intraluminal impedance-pH monitoring and Gastroesophageal reflux disease Assessment Symptom Questionnaire survey results were available were included in the study. Gastroesophageal reflux disease Assessment Symptom Questionnaire score data were collected from a 7-day recall of parent's responses about the frequency and severity of gastroesophageal reflux disease symptoms, which determined the individual symptom scores. The composite symptom scores is the sum of all individual symptom scores. Multichannel intraluminal impedance-pH study results were compared to Gastroesophageal reflux disease Assessment Symptom Questionnaire data using Pearson correlation. Among 26 patients, a total number of 2817 (1700 acid and 1117 non-acid) reflux episodes and 845 clinical reflux behaviors were recorded. There were significant correlations between the reflux index and the individual symptom scores for coughing/gagging/choking (r 2 = 0.2842, p = 0.005), the impedance score and individual symptom scores for coughing/gagging/choking (r 2 = 0.2482, p = 0.009), the reflux symptom index for acid reflux-related coughing/gagging/choking and the individual symptom scores for coughing/gagging/choking (r 2 = 0.1900, p = 0.026), the impedance score and

Gastroesophageal reflux - correlation between diagnostic methods

International Nuclear Information System (INIS)

Cruz, Maria das Gracas de Almeida; Penas, Maria Exposito; Fonseca, Lea Mirian Barbosa; Lemme, Eponina Maria O.; Martinho, Maria Jose Ribeiro

1999-01-01

A group of 97 individuals with typical symptoms of gastroesophageal reflux disease (GERD) was submitted to gastroesophageal reflux scintigraphy (GES) and compared to the results obtained from endoscopy, histopathology and 24 hours pHmetry. Twenty-four healthy individuals were used as a control group and they have done only the GERS. The results obtained showed that: a) the difference int he reflux index (RI) for the control group and the sick individuals was statistically significant (p < 0.0001); b) the correlation between GERS and the other methods showed the following results: sensitivity, 84%; specificity, 95%; positive predictive value, 98%; negative predictive value, 67%; accuracy, 87%. We have concluded that the scintigraphic method should be used to confirm the diagnosis of GERD and also recommended as initial investiative procedure. (author)

Gastroesophageal reflux after esophageal surgery

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Nishimura, Osamu; Yokoi, Hideki; Maebeya, Shinji

1989-01-01

By means of esophageal transit scintigram using 99m Tc-DTPA, 15 patients (13 esophageal carcinomas and 2 cardia carcinomas) were studied, in whom esophagogastric anastomosis was done according to the posterior invagination anastomosis technique we had devised. In all 8 patients with anastomosis at cervical region, gastroesophageal reflux was not seen on both scintigrams before and after meals, and the average pressure gradient of high pressure zone at anastomosis was 39.8 cmH 2 O. In 2 of 7 patients with intrathoracic anastomosis, the scintigram before meals showed severe reflux. and the endoscopic findings showed diffuse and moderate erosion in the esophageal mucosa. The average pressure gradient across the anastomosis was 6.5 cmH 2 O. In these 2 patients, the new fornix with a sharp angle of His was not formed. In the remaining 5 patients with intrathoracic anastomosis, reflux was not seen on the scintigram before meals. However, in 2 of them, the scintigram after meal and endoscopic examination revealed mild reflux and mild esophagitis respectively. Furthermore in one patient very mild reflux was observed only on the scintigram after meals but the endoscopic findings showed the normal esophageal mucosa. In these 5 patients, the average pressure gradient across the anastomosis was 17.0 cmH 2 O, which was significantly higher (p<0.01) than that in 2 patients with severe reflux and was significantly lower (p<0.01) than the mean value of high pressure zone in 8 patients with cervical anastomosis. In conclusion, it is presumed that the formation of a large fornix enough to store food and a sharp angle of His are important factors in maintaining an anti-reflux mechanism. The esophageal transit scintigram was proved to be an excellent technique in detecting and evaluating quantitatively gastroesophageal reflux. (author)

Gastroesophageal reflux and lung disease.

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Meyer, Keith C

2015-08-01

Gastroesophageal reflux (GER) can cause respiratory symptoms and may trigger, drive and/or worsen airway disorders, interstitial lung diseases and lung allograft dysfunction. Whether lifestyle changes and acid suppression alone can counter and prevent the adverse effects of GER on the respiratory tract remains unclear. Recent data suggest that antireflux surgery may be more effective in preventing lung disease progression in patients with idiopathic pulmonary fibrosis or lung transplant recipients who have evidence of allograft dysfunction associated with the presence of excessive GER. Additional research and clinical trials are needed to determine the role of GER in various lung disorders and identify which interventions are most efficacious in preventing the respiratory consequences of gastroesophageal reflux disease. In addition, measuring biomarkers that indicate that gastric refluxate has been aspirated into the lower respiratory tract (e.g., pepsin and bile acid concentrations in bronchoalveolar lavage fluid) may prove helpful in both diagnosis and therapeutic decision making.

Gastroesophageal scintiscanning in children

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Piepsz, A.; Georges, B.; Rodesch, P.; Cadranel, S.

1982-01-01

Four patients' positions were tested in search of increased sensitivity of gastroesophageal scintiscanning for the detection of reflux in children: supine, prone, left lateral, and 30 degrees right posterior oblique. The sensitivity was highest when the child was placed in supine position. A 60-min recording period increased the sensitivity of the technique, and is thus preferred to a shorter recording time

An Epidemiological Study of Gastroesophageal Reflux Disease and Related Risk Factors in Urban Population of Mashhad, Iran

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Vossoughinia, Hassan; Salari, Masoumeh; Mokhtari Amirmajdi, Elham; Saadatnia, Hassan; Abedini, Siavash; Shariati, Alireza; Shariati, Mohammadjavad; Khosravi Khorashad, Ahmad

2014-01-01

Background: Gastroesophageal Reflux Disease (GERD) is a chronic and common disease, which is characterized by heartburn and regurgitation. In the last couple of decades, GERD has received much attention and studies have shown an increase in its prevalence. Although there have been a few studies on the prevalence of GERD in Iran, no study has yet been done in the northeastern part of the country. The aim of our study was to evaluate the prevalence of GERD and its risk factors in a population from Mashhad. Objectives: To evaluate the epidemiology of GERD based on a population study in Mashhad. Patients and Methods: This was a cross sectional descriptive study conducted in 2010. In total, 2500 participants were selected based on cluster sampling. Modified and validated Mayo Clinic questionnaire for GERD was used for data collection. Overall, 1685 questionnaires were retrieved. Fifty-one participants were excluded because of pregnancies, history of abdominal surgery and being less than 18 years old. We analyzed data using the SPSS software version 16. Prevalence of GERD and significant risk factors (P value < 0.05) were determined. Results: In total, 420 participants (25.7%) had GERD symptoms. Risk factors with significant effects consisted of smoking, consumption of non-steroidal anti-inflammatory drugs (NASIDs), overeating, chronic diseases, tea and coffee consumption and GERD in spouse. Conclusions: The prevalence of GERD among people living in Mashhad was above the average prevalence in other cities of Iran. However, risk factors seemed to be similar to those reported by other studies. PMID:25763231

Effects of anxiety and depression in patients with gastroesophageal reflux disease.

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Kessing, Boudewijn F; Bredenoord, Albert J; Saleh, Caroline M G; Smout, André J P M

2015-06-01

Increased levels of anxiety and depression have been associated with esophageal hyperalgesia and an increased risk of gastroesophageal reflux disease (GERD). We investigated the effects of anxiety and depression on GERD symptoms and the perception of reflux episodes in a well-characterized group of patients. We performed a prospective study of 225 consecutive patients who had symptoms of GERD evaluated. Patients underwent ambulatory 24-hour pH impedance monitoring, and levels of anxiety and depression were assessed using the Hospital Anxiety and Depression Scale. GERD was diagnosed in 147 patients (78 patients had functional heartburn); 36 patients were hypersensitive to gastroesophageal reflux. Among patients with GERD, increased levels of anxiety were associated with more severe retrosternal pain and retrosternal burning. Furthermore, increased levels of anxiety and depression each were associated with lower scores of the mental component of quality of life questionnaire. Levels of anxiety or depression were not associated with the number of reflux symptoms reported during 24-hour pH impedance monitoring or with the number of symptoms associated with a reflux event. Among GERD patients with hypersensitivity to reflux, levels of anxiety and depression and decreases in quality of life were similar to those of other patients with GERD. Patients with functional heartburn had higher levels of anxiety than patients with GERD. In patients with GERD, increased levels of anxiety are associated with increased severity of retrosternal pain and heartburn and reduced quality of life. Patients with GERD with hypersensitivity to gastroesophageal reflux have similar levels of anxiety and similar quality-of-life scores as other patients with GERD. Copyright © 2015 AGA Institute. Published by Elsevier Inc. All rights reserved.

Gastroesophageal reflux disease: exaggerations, evidence and clinical practice.

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Ferreira, Cristina Targa; Carvalho, Elisa de; Sdepanian, Vera Lucia; Morais, Mauro Batista de; Vieira, Mário César; Silva, Luciana Rodrigues

2014-01-01

there are many questions and little evidence regarding the diagnosis and treatment of gastroesophageal reflux disease (GERD) in children. The association between GERD and cow's milk protein allergy (CMPA), overuse of abdominal ultrasonography for the diagnosis of GERD, and excessive pharmacological treatment, especially proton-pump inhibitors (PPIs) are some aspects that need clarification. This review aimed to establish the current scientific evidence for the diagnosis and treatment of GERD in children. a search was conducted in the MEDLINE, PubMed, LILACS, SciELO, and Cochrane Library electronic databases, using the following keywords: gastroesophageal reflux; gastroesophageal reflux disease; proton-pump inhibitors; and prokinetics; in different age groups of the pediatric age range; up to May of 2013. abdominal ultrasonography should not be recommended to investigate gastroesophageal reflux (GER). Simultaneous treatment of GERD and CMPA often results in unnecessary use of medication or elimination diet. There is insufficient evidence for the prescription of prokinetics to all patients with GER/GERD. There is little evidence to support acid suppression in the first year of life, to treat nonspecific symptoms suggestive of GERD. Conservative treatment has many benefits and with low cost and no side-effects. there have been few randomized controlled trials that assessed the management of GERD in children and no examination can be considered the gold standard for GERD diagnosis. For these reasons, there are exaggerations in the diagnosis and treatment of this disease, which need to be corrected. Copyright © 2013 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

Inhibitory Effect of Nasal Intermittent Positive Pressure Ventilation on Gastroesophageal Reflux.

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Danny Cantin

Full Text Available Non-invasive intermittent positive pressure ventilation can lead to esophageal insufflations and in turn to gastric distension. The fact that the latter induces transient relaxation of the lower esophageal sphincter implies that it may increase gastroesophageal refluxes. We previously reported that nasal Pressure Support Ventilation (nPSV, contrary to nasal Neurally-Adjusted Ventilatory Assist (nNAVA, triggers active inspiratory laryngeal closure. This suggests that esophageal insufflations are more frequent in nPSV than in nNAVA. The objectives of the present study were to test the hypotheses that: i gastroesophageal refluxes are increased during nPSV compared to both control condition and nNAVA; ii esophageal insufflations occur more frequently during nPSV than nNAVA. Polysomnographic recordings and esophageal multichannel intraluminal impedance pHmetry were performed in nine chronically instrumented newborn lambs to study gastroesophageal refluxes, esophageal insufflations, states of alertness, laryngeal closure and respiration. Recordings were repeated without sedation in control condition, nPSV (15/4 cmH2O and nNAVA (~ 15/4 cmH2O. The number of gastroesophageal refluxes recorded over six hours, expressed as median (interquartile range, decreased during both nPSV (1 (0, 3 and nNAVA [1 (0, 3] compared to control condition (5 (3, 10, (p < 0.05. Meanwhile, the esophageal insufflation index did not differ between nPSV (40 (11, 61 h-1 and nNAVA (10 (9, 56 h-1 (p = 0.8. In conclusion, nPSV and nNAVA similarly inhibit gastroesophageal refluxes in healthy newborn lambs at pressures that do not lead to gastric distension. In addition, the occurrence of esophageal insufflations is not significantly different between nPSV and nNAVA. The strong inhibitory effect of nIPPV on gastroesophageal refluxes appears identical to that reported with nasal continuous positive airway pressure.

[Knowledge and practice of Brazilian pediatricians concerning gastroesophageal reflux disease in infants].

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Soares, Ana Cristina Fontenele; de Freitas, Carla Lima; de Morais, Mauro Batista

2015-01-01

To assess the knowledge and practice of pediatricians about infants with physiological reflux and gastroesophageal reflux disease. 140 pediatricians were interviewed during two scientific events in 2009 and 2010. The questions referred to two clinical cases of infants. One with symptoms of infant regurgitation (physiological reflux) and another with gastroesophageal reflux disease. Among 140 pediatricians, 11.4% (n=16) and 62.1% (n=87) would require investigation tests, respectively for infant regurgitation (physiological reflux) and gastroesophageal reflux disease. A series of upper gastrointestinal exams would be the first requested with a higher frequency. Medication would be prescribed by 18.6% (n=26) in the case of physiological reflux and 87.1% (n=122) in the case of gastroesophageal reflux disease. Prokinetic drugs would be prescribed more frequently than gastric acid secretion inhibitors. Sleeping position would be recommended by 94.2% (n=132) and 92.9% (n=130) of the respondents, respectively for the case of physiological reflux and gastroesophageal reflux disease; however, about half of the respondents would recommend the prone position. Only 10 (7.1%) of the pediatricians would exclude the cow's milk protein from the infants' diet. Approaches different from the international guidelines are often considered appropriate, especially when recommending a different position other than the supine and prescription of medication. In turn, the interviews enable us to infer the right capacity of the pediatricians to distinguish physiologic reflux and gastroesophageal reflux disease correctly. Copyright © 2014 Associação de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

Treatment and follow-up of a case of bleeding duodenal varix

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Viveksandeep Thoguluva Chandrasekar

2013-01-01

Full Text Available Duodenal varices (DV are rare in patients with portal hypertension secondary to liver disease. Their tendency to bleed is less common than in gastroesophageal varices, but can sometimes produce a life-threatening bleed. They are often difficult to diagnose and treat. We present a case of a 35-year-old man with parenchymal liver disease admitted with complaints of hematemesis and melena. Upper gastrointestinal endoscopy was performed and a duodenal varix, with stigmata of a recent bleed, was noted in the second part of the duodenum. Five milliliters of N-butyl-2-cyanoacrylate glue was injected into the varix leading to obliteration. A follow-up study with an endoscopic ultrasound and repeat endoscopy showed near total obturation of the varix and success of the therapy. This report concludes that glue injection can effectively be used as a first-line treatment for bleeding duodenal varices.

Different risk factors between reflux symptoms and mucosal injury in gastroesophageal reflux disease.

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Li, Chung-Hsien; Hsieh, Tsung-Cheng; Hsiao, Tsung-Hsien; Wang, Pin-Chao; Tseng, Tai-Chung; Lin, Hans Hsienhong; Wang, Chia-Chi

2015-06-01

Gastroesophageal reflux disease (GERD) is diagnosed based on typical symptoms in clinical practice. It can be divided into two groups using endoscopy: erosive and nonerosive reflux disease (NERD). This study aims to determine the risk factors of reflux symptoms and mucosal injury. This was a two-step case-control study derived from a cohort of 998 individuals having the data of reflux disease questionnaire (RDQ) and endoscopic findings. Those with minor reflux symptoms were excluded. The first step compared symptomatic GERD patients with healthy controls. The 2(nd) step compared patients with erosive esophagitis with healthy controls. In this study, the prevalence of symptomatic GERD and erosive esophagitis were 163 (16.3%) and 166 (16.6%), respectively. A total of 507 asymptomatic individuals without mucosal injury of the esophagus on endoscopy were selected as healthy controls. Compared with healthy controls, multivariate analyses showed that symptomatic GERD patients had a higher prevalence of hypertriglyceridemia [odds ratio (OR), 1.83; 95% confidence interval (CI) 1.13-2.96] and obesity (OR, 1.85; 95% CI 1.08-3.02). By contrast, male sex (OR, 2.24; 95% CI 1.42-3.52), positive Campylo-like organism (CLO) test (OR, 0.56; 95% CI 0.37-0.84), and hiatus hernia (OR, 14.36; 95% CI 3.05-67.6) were associated with erosive esophagitis. In conclusion, obesity and hypertriglyceridemia were associated with reflux symptoms. By contrast, male sex, negative infection of Helicobacter pylori, and hiatus hernia were associated with mucosal injury. Our results suggested that risk factors of reflux symptoms or mucosal injury might be different in GERD patients. The underlying mechanism awaits further studies to clarify. Copyright © 2015. Published by Elsevier Taiwan.

Different risk factors between reflux symptoms and mucosal injury in gastroesophageal reflux disease

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Chung-Hsien Li

2015-06-01

Full Text Available Gastroesophageal reflux disease (GERD is diagnosed based on typical symptoms in clinical practice. It can be divided into two groups using endoscopy: erosive and nonerosive reflux disease (NERD. This study aims to determine the risk factors of reflux symptoms and mucosal injury. This was a two-step case-control study derived from a cohort of 998 individuals having the data of reflux disease questionnaire (RDQ and endoscopic findings. Those with minor reflux symptoms were excluded. The first step compared symptomatic GERD patients with healthy controls. The 2nd step compared patients with erosive esophagitis with healthy controls. In this study, the prevalence of symptomatic GERD and erosive esophagitis were 163 (16.3% and 166 (16.6%, respectively. A total of 507 asymptomatic individuals without mucosal injury of the esophagus on endoscopy were selected as healthy controls. Compared with healthy controls, multivariate analyses showed that symptomatic GERD patients had a higher prevalence of hypertriglyceridemia [odds ratio (OR, 1.83; 95% confidence interval (CI 1.13–2.96] and obesity (OR, 1.85; 95% CI 1.08–3.02. By contrast, male sex (OR, 2.24; 95% CI 1.42–3.52, positive Campylo-like organism (CLO test (OR, 0.56; 95% CI 0.37–0.84, and hiatus hernia (OR, 14.36; 95% CI 3.05–67.6 were associated with erosive esophagitis. In conclusion, obesity and hypertriglyceridemia were associated with reflux symptoms. By contrast, male sex, negative infection of Helicobacter pylori, and hiatus hernia were associated with mucosal injury. Our results suggested that risk factors of reflux symptoms or mucosal injury might be different in GERD patients. The underlying mechanism awaits further studies to clarify.

Diagnosis and treatment of gastroesophageal reflux disease

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Badillo, Raul; Francis, Dawn

2014-01-01

Gastroesophageal reflux disease (GERD) is a common disease with a prevalence as high as 10%-20% in the western world. The disease can manifest in various symptoms which can be grouped into typical, atypical and extra-esophageal symptoms. Those with the highest specificity for GERD are acid regurgitation and heartburn. In the absence of alarm symptoms, these symptoms can allow one to make a presumptive diagnosis and initiate empiric therapy. In certain situations, further diagnostic testing is needed to confirm the diagnosis as well as to assess for complications or alternate causes for the symptoms. GERD complications include erosive esophagitis, peptic stricture, Barrett’s esophagus, esophageal adenocarcinoma and pulmonary disease. Management of GERD may involve lifestyle modification, medical therapy and surgical therapy. Lifestyle modifications including weight loss and/or head of bed elevation have been shown to improve esophageal pH and/or GERD symptoms. Medical therapy involves acid suppression which can be achieved with antacids, histamine-receptor antagonists or proton-pump inhibitors. Whereas most patients can be effectively managed with medical therapy, others may go on to require anti-reflux surgery after undergoing a proper pre-operative evaluation. The purpose of this review is to discuss the current approach to the diagnosis and treatment of gastroesophageal reflux disease. PMID:25133039

Gastroesophageal reflux: a proposal for standardization of diagnostic using labelled compound

International Nuclear Information System (INIS)

Almeida Cruz, Maria das Gracas de.

1991-01-01

We evaluated the contribution of radiolabelled methods in the study of the gastroesophageal reflux. Thirty two patients with the clinical aspects of gastroesophageal reflux and endoscopic diagnosis of esophagitis were submitted to dynamic scintigraphy with 99 m Tc -colloidal. Twenty three subjects formed the control group. Reflux of the radioactive material was noticed into the esophagus in twenty seven patients and in only one control. The methods used were the modified techniques used by Fisher and Velasco, which showed similar results. One concludes that the dynamic scintigraphy is a clinically useful method as an initial investigation to confirm the diagnosis of gastroesophageal reflux in symptomatic patients with esophagitis. (author). 91 refs., 17 figs., 7 tabs

INVASIVE AND NON-INVASIVE TECHNIQUES FOR DETECTING PORTAL HYPERTENSION AND PREDICTING VARICEAL BLEEDING IN CIRRHOSIS: A REVIEW

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Zardi, Enrico Maria; Di Matteo, Francesco Maria; Pacella, Claudio Maurizio; Sanyal, Arun J

2016-01-01

Portal hypertension is a severe syndrome that may derive from pre-sinusoidal, sinusoidal and post-sinusoidal causes. As a consequence, several complications (i.e., ascites, oesophageal varices) may develop. In sinusoidal portal hypertension, hepatic venous pressure gradient (HVPG) is a reliable method for defining the grade of portal pressure, establishing the effectiveness of the treatment and predicting the occurrence of complications; however, some questions exist regarding its ability to discriminate bleeding from nonbleeding varices in cirrhotic patients. Other imaging techniques (transient elastography, endoscopy, endosonography and duplex Doppler sonography) for assessing causes and complications of portal hypertensive syndrome are available and may be valuable for the management of these patients. In this review, we evaluate invasive and non-invasive techniques currently employed to obtain a clinical prediction of deadly complications, such as variceal bleeding in patients affected by sinusoidal portal hypertension, in order to create a diagnostic algorithm to manage them. Again, HVPG appears to be the reference standard to evaluate portal hypertension and monitor the response to treatment, but its ability to predict several complications and support management decisions might be further improved through the diagnostic combination with other imaging techniques. PMID:24328372

Embolization for non-variceal upper gastrointestinal tract haemorrhage: A systematic review

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Mirsadraee, S.; Tirukonda, P.; Nicholson, A. [Department of Radiology, Leeds General Infirmary, Leeds (United Kingdom); Everett, S.M. [Department of Gastroenterology, Leeds General Infirmary, Leeds (United Kingdom); McPherson, S.J., E-mail: simon.mcpherson@leedsth.nhs.u [Department of Radiology, Leeds General Infirmary, Leeds (United Kingdom)

2011-06-15

Aim: To assess the published evidence on the endovascular treatment of non-variceal upper gastrointestinal haemorrhage. Materials and methods: An Ovid Medline search of published literature was performed (1966-2009). Non-English literature, experimental studies, variceal haemorrhage and case series with fewer than five patients were excluded. The search yielded 1888 abstracts. Thirty-five articles were selected for final analysis. Results: The total number of pooled patients was 927. The technical and clinical success of embolization ranged from 52-100% and 44-100%, respectively. The pooled mean technical/clinical success rate in primary upper gastrointestinal tract haemorrhage (PUGITH) only, trans-papillary haemorrhage (TPH) only, and mixed studies were 84%/67%, 93%/89%, and 93%/64%, respectively. Clinical outcome was adversely affected by multi-organ failure, shock, corticosteroids, transfusion, and coagulopathy. The anatomical source of haemorrhage and procedural variables did not affect the outcome. A successful embolization improved survival by 13.3 times. Retrospective comparison with surgery demonstrated equivalent mortality and clinical success, despite embolization being applied to a more elderly population with a higher prevalence of co-morbidities. Conclusions: Embolization is effective in this very difficult cohort of patients with outcomes similar to surgery.

Dental erosion caused by gastroesophageal reflux disease: a case report

OpenAIRE

Cengiz, Seda; Cengiz, M ?nan?; Sara?, Y ?inasi

2009-01-01

Introduction Chronic regurgitation of gastric acids in patients with gastroesophageal reflux disease may cause dental erosion, which can lead in combination with attrition or bruxism to extensive loss of coronal tooth tissue. Case presentation This clinical report describes treatment of severe tooth wear of a gastroesophageal reflux disease patient who is 54-year-old Turkish male patient. After his medical treatment, severe tooth wear, bruxism and decreased vertical dimensions were determined...

Dynamic measurements of reflux for quantifying gastroesophageal reflux in patients with prolonged esophageal transit time

International Nuclear Information System (INIS)

Gratz, K.F.; Creutzig, H.; Schmiedt, W.; Oelert, H.; Hundeshagen, H.; Medizinische Hochschule Hannover

1985-01-01

A combination of a radionuclide transit test and a dynamic gastroesophageal scan was evaluated in normal volunteers, in patients with achalasia treated by pneumatic dilatation (n=34) or Heller myotomy (n=21). Interpretation of 31 of 57 examinations done with usual scintiscan was not possible because of too high esophageal tracer retention. Only one case could not be interpreted with the modified technique. Gastroesophageal reflux was detected and quantified in this manner in 8 patients, 6 more than with the usual scintiscan. 7 of these 8 patients have had Heller procedure, 1 patient even combined with fundoplasty. (orig.) [de

Dynamic measurements of reflux for quantifying gastroesophageal reflux in patients with prolonged esophageal transit time

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Gratz, K.F.; Creutzig, H.; Schmiedt, W.; Oelert, H.; Hundeshagen, H.

1985-05-01

A combination of a radionuclide transit test and a dynamic gastroesophageal scan was evaluated in normal volunteers, in patients with achalasia treated by pneumatic dilatation (n=34) or Heller myotomy (n=21). Interpretation of 31 of 57 examinations done with usual scintiscan was not possible because of too high esophageal tracer retention. Only one case could not be interpreted with the modified technique. Gastroesophageal reflux was detected and quantified in this manner in 8 patients, 6 more than with the usual scintiscan. 7 of these 8 patients have had Heller procedure, 1 patient even combined with fundoplasty.

Transjugular Intrahepatic Porto-Systemic Stent-Shunt for Therapy of Bleeding Esophageal Varices Due to Extramedullary Hematopoiesis in Primary Myelofibrosis: A Case Report

OpenAIRE

Phillip, Veit;Berger, Hermann;Straub, Melanie;Saugel, Bernd;Treiber, Matthias;Einwächter, Henrik;Schmid, Roland M.;Huber, Wolfgang

2016-01-01

Background: Primary myelofibrosis belongs to the group of myeloproliferative syndromes. Extramedullary hematopoiesis in the liver can lead to portal hypertension. Patient and Methods: We report a case of a patient with life-threatening, endoscopically not treatable bleeding from esophageal varices due to extramedullary hematopoiesis of the liver that was successfully treated with placement of a transjugular intrahepatic porto-systemic stent-shunt (TIPS). Results: Therapy of variceal bleeding ...

[Related factors to re-bleeding and mortality in cirrhotic patients with acute variceal bleeding at Hipolito Unanue Hospital, Lima, Peru].

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Parra Pérez, Víctor Felipe; Raymundo Cajo, Roxana Magali; Gutiérrez de Aranguren, Constantino Fernando

2013-01-01

To determine related factors to 5 days re-bleeding and 6 week-mortality of an episode of variceal bleeding in cirrhotic patients. Observational, descriptive, co relational, retrospective study. In this study were included the cirrhotic patients who entered to Hipolito Unanue Hospital, Lima, Peru, between January 2006 and February 2012 with suspicion of variceal bleeding. Were excluded patients who bled from nonvariceal origin, or that did not have the data in clinical history to calculate the Child Pugh score, the Model for terminal diseases of the liver (MELD), or the endoscopic report detailing the bleeding source and the presence of esophageal and/or gastric varices. We include 63 patients, 35 (55.6%) were men. The median of age was of 64 years. 26 of them (41.3%) were Child Pugh C, where as the median of MELD score was 9. The multivariate analysis found that the Child Pugh score was related to 6 weeks-mortality (p=0,003), where as the presence of active bleeding during endoscopy (p=0.012) and the value of creatinine (p=0.012) were related to 5 days re-bleeding. The Child Pugh score was related to 6 weeks-mortality in cirrhotic patients with variceal bleeding. Active bleeding during endoscopy and the value of creatinine were related to 5 days re-bleeding.

Pattern of food intolerance in patients with gastro-esophageal reflux symptoms.

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Caselli, Michele; Lo Cascio, Natalina; Rabitti, Stefano; Eusebi, Leonardo H; Zeni, Elena; Soavi, Cecilia; Cassol, Francesca; Zuliani, Giovanni; Zagari, Rocco M

2017-12-01

Many food items have been involved in gastro-esophageal reflux disease pathogenesis and dietary modification has been proposed as first-line treatment. Test-based exclusion diets have shown to significantly reduce reflux symptoms. We aimed to assess the patterns of food intolerance in a series of patients with typical gastro-esophageal reflux symptoms (GERS). We retrospectively evaluated all patients with typical reflux symptoms, attending the Centre Study Association on Food Intolerance and Nutrition of Ferrara from January 2010 to October 2015, who resulted positive to at least one food item at the Leucocytotoxic Test. The presence and severity of typical GERS (heartburn and/or acid regurgitation) were assessed using the Gastro-esophageal Reflux Disease Impact Scale (GIS) questionnaire. Only individuals with a GIS Score of at least 5 points were included. Almost all patients (91.1%) were intolerant to at least 5 food items. The most frequent food intolerance (more than 33% of patients) were found for milk (55.4%), lettuce (46.4%), coffee (43.7%), brewer's yeast (42.9%), pork (42.9%), tuna (37.5%), rice (35.7%), sole (34.8%), asparagus (34.8%) and eggs (33.9%). Nine different clusters of food intolerance were detected. Patients with typical gastro-esophageal reflux symptoms seem to have intolerance to multiple food items, some of which (lettuce, brewer's yeast, tuna, rice, sole and asparagus) have not yet been associated to gastro-esophageal reflux disease.

Omeprazole for Refractory Gastroesophageal Reflux Disease during Pregnancy and Lactation

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John K Marshall

1998-01-01

Full Text Available Symptomatic gastroesophageal reflux is a common complication of pregnancy and lactation. However, the safety of many effective medical therapies, including oral proton pump inhibitors, has not been well defined. The administration of oral omeprazole to a 41-year-old female during the third trimester of pregnancy, after ranitidine and cisapride failed to control her refractory gastroesophageal reflux, is reported. No adverse fetal effects were apparent, and the patient elected to continue omeprazole therapy (20 mg/day while breastfeeding. Peak omeprazole concentrations in breast milk (58 nM, 3 h after ingestion were less than 7% of the peak serum concentration (950 nM at 4 h, indicating minimal secretion. Although omeprazole is a potentially useful therapy for refractory gastroesophageal reflux during pregnancy and lactation, further data are needed to define better its safety and efficacy.

Proton Pump Inhibitors in Gastroesophageal Reflux Disease: Friend or Foe.

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Gyawali, C Prakash

2017-09-01

Proton pump inhibitor (PPI) use in gastroesophageal reflux disease (GERD) has been redefined, in light of recent advances highlighting GERD phenotypes that respond to PPIs, and fresh revelations of potential risks of long-term PPI therapy. Erosive esophagitis predicts excellent response to PPI therapy, but non-erosive reflux disease (NERD) with abnormal reflux parameters on ambulatory reflux monitoring also demonstrates a similar response. In contrast, response is suboptimal in the absence of abnormal reflux parameters. In this setting, if an alternate appropriate indication for PPI therapy does not coexist, risks may outweigh benefits of PPI therapy. Adverse events from long-term PPI therapy continue to be reported, most based on association rather than cause-and-effect. Appropriate indications need to be established before embarking on long-term PPI therapy. Future research will define true risks of long-term PPI therapy, and develop alternate management options for acid peptic diseases.

Partial splenic embolization in patients with idiopathic portal hypertension

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Romano, Maurizio E-mail: maurizio.romano@ibb.cnr.it; Giojelli, Angela; Capuano, Gaetano; Pomponi, Domenico; Salvatore, Marco

2004-03-01

Purpose: To evaluate the effectiveness of partial splenic embolization (PSE) in patients with idiopathic portal hypertension (IPH) in reducing variceal bleeding episodes, splenomegaly and thrombocytopenia. Materials and methods: Six patients (2M, 4F, mean age 30.3 years) with IPH presenting with splenomegaly, thrombocytopenia and recurrent variceal bleeding were treated with PSE using gelatin sponge (four patients) or Contour particles (two patients) as embolization material. Results: PSE was performed successfully in all cases; 3F coaxial microcatheters were necessary in two patients due to extreme splenic artery tortuosity. The average amount of devascularized parenchyma at CT 1 week after PSE was 71%. Splenomegaly and thrombocytopenia improved in all cases, with a mean platelet count increase of 120000/mm{sup 3} and an average 68% reduction of spleen volume at follow up. Variceal bleeding did not recur after PSE. Esophageal or gastroesophageal varices disappeared (one patient) or significantly reduced (five patients) at endoscopic controls. No significant complications were noted. The follow up was of at least 18 months in all patients; mean follow up was 28.2 months. Conclusion: In patients with IPH PSE can be effective in preventing variceal bleedings, in reducing spleen volume and in significantly increasing platelet count; therapeutic results were durable in our population.

Scintigraphic scoring system for grading severity of gastro-esophageal reflux on 99mTc sulfur colloid gastro-esophageal reflux scintigraphy: A prospective study of 39 cases with pre and post treatment assessment.

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Puranik, Ameya D; Nair, Gopinathan; Aggarwal, Rajiv; Bandyopadhyay, Abhijit; Shinto, Ajit; Zade, Anand

2013-04-01

The study aimed at developing a scoring system for scintigraphic grading of gastro-esophageal reflux (GER), on gastro-esophageal reflux scintigraphy (GERS) and comparison of clinical and scintigraphic scores, pre- and post-treatment. A total of 39 cases with clinically symptomatic GER underwent 99mTc sulfur colloid GERS; scores were assigned based on the clinical and scintigraphic parameters. Post domperidone GERS was performed after completion of treatment. Follow up GERS was performed and clinical and scintigraphic parameters were compared with baseline parameters. Paired t-test on pre and post domperidone treatment clinical scores showed that the decline in post-treatment scores was highly significant, with P value reflux and also for following children post-treatment.

Correlation of Gastroesophageal reflux disease Assessment Symptom Questionnaire to impedance-pH measurements in children

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Prachuapthunyachart, Sittichoke; Jarasvaraparn, Chaowapong; Gremse, David A

2017-01-01

Background: Esophageal multichannel intraluminal impedance-pH monitoring has become one of the preferred tests to correlate observed reflux-like behaviors with esophageal reflux events. The Gastroesophageal reflux disease Assessment Symptom Questionnaire is a validated tool used to distinguish infants with gastroesophageal reflux disease from healthy children. The aim of this study was to determine whether the Gastroesophageal reflux disease Assessment Symptom Questionnaire composite symptom ...

Emerging drugs for gastroesophageal reflux disease

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Boeckxstaens, G. E.

2009-01-01

Proton pump inhibitors (PPIs) are very effective and safe drugs for the treatment of erosive and non-erosive gastroesophageal reflux disease (GERD). Nevertheless, a significant proportion of GERD patients (30 - 40%) continue to suffer from symptoms during PPI treatment, which has stimulated the

Spatiotemporal characteristics of physiological gastroesophageal reflux

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Weusten, B. L.; Akkermans, L. M.; vanBerge-Henegouwen, G. P.; Smout, A. J.

1994-01-01

Recent technological developments have made it possible to measure intraluminal pH simultaneously at multiple sites using one single small-caliber catheter. The aim of this study was to investigate the dynamics of physiological gastroesophageal reflux in eight ambulatory healthy volunteers (age

Clinical course of alcoholic liver cirrhosis: a Danish population-based cohort study

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Jepsen, Peter; Ott, Peter; Andersen, Per Kragh

2010-01-01

The clinical course of alcoholic cirrhosis, a condition with a high mortality, has not been well described. We examined prevalence, risk, chronology, and mortality associated with three complications of cirrhosis: ascites, variceal bleeding, and hepatic encephalopathy. We followed a population......-risks methods. At diagnosis of alcoholic cirrhosis, 24% of patients had no complications, 55% had ascites alone, 6% had variceal bleeding alone, 4% had ascites and variceal bleeding, and 11% had hepatic encephalopathy. One-year mortality was 17% among patients with no initial complications, 20% following...... variceal bleeding alone, 29% following ascites alone, 49% following ascites and variceal bleeding (from the onset of the later of the two complications), and 64% following hepatic encephalopathy. Five-year mortality ranged from 58% to 85%. The risk of complications was about 25% after 1 year and 50% after...

Efficacy and safety of terlipressin in cirrhotic patients with variceal bleeding or hepatorenal syndrome

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Krag, Aleksander; Borup, Tine; Møller, Søren

2008-01-01

Terlipressin is an analog of the natural hormone arginine-vasopressin. It is used in the treatment of patients with cirrhosis and bleeding esophageal varices (BEV) and in patients with hepatorenal syndrome (HRS): two of the most dramatic and feared complications of cirrhosis. Terlipressin exerts...

Poor endoscopic findings in children with non variceal upper gastrointestinal bleeding: is biopsy necessary?

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Giannakopoulos, A; Logothetis, A; Panayiotou, J; Van-Vliet, K; Orfanou, I; Roma-Giannikou, E

2010-01-01

Background: Gastrointestinal bleeding in infants and children is a potentially serious condition in the practice of general pediatrics that requires investigation. The objective of this study is to describe the endoscopic and histopathological findings in children with upper gastrointestinal (UGI) bleeding of non variceal origin.

Guidelines for endoscopic management of non-variceal upper gastrointestinal bleeding.

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Fujishiro, Mitsuhiro; Iguchi, Mikitaka; Kakushima, Naomi; Kato, Motohiko; Sakata, Yasuhisa; Hoteya, Shu; Kataoka, Mikinori; Shimaoka, Shunji; Yahagi, Naohisa; Fujimoto, Kazuma

2016-05-01

Japan Gastroenterological Endoscopy Society (JGES) has compiled a set of guidelines for endoscopic management of non-variceal upper gastrointestinal bleeding using evidence-based methods. The major cause of non-variceal upper gastrointestinal bleeding is peptic gastroduodenal ulcer bleeding. As a result, these guidelines mainly focus on peptic gastroduodenal ulcer bleeding, although bleeding from other causes is also overviewed. From the epidemiological aspect, in recent years in Japan, bleeding from drug-related ulcers has become predominant in comparison with bleeding from Helicobacter pylori (HP)-related ulcers, owing to an increase in the aging population and coverage of HP eradication therapy by national health insurance. As for treatment, endoscopic hemostasis, in which there are a variety of methods, is considered to be the first-line treatment for bleeding from almost all causes. It is very important to precisely evaluate the severity of the patient's condition and stabilize the patient's vital signs with intensive care for successful endoscopic hemostasis. Additionally, use of antisecretory agents is recommended to prevent rebleeding after endoscopic hemostasis, especially for gastroduodenal ulcer bleeding. Eighteen statements with evidence and recommendation levels have been made by the JGES committee of these guidelines according to evidence obtained from clinical research studies. However, some of the statements that are supported by a low level of evidence must be confirmed by further clinical research. © 2016 Japan Gastroenterological Endoscopy Society.

Transjugular intrahepatic porto-systemic stent-shunt for therapy of bleeding esophageal varices due to extramedullary hematopoiesis in primary myelofibrosis: a case report.

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Phillip, Veit; Berger, Hermann; Straub, Melanie; Saugel, Bernd; Treiber, Matthias; Einwächter, Henrik; Schmid, Roland M; Huber, Wolfgang

2012-01-01

Primary myelofibrosis belongs to the group of myeloproliferative syndromes. Extramedullary hematopoiesis in the liver can lead to portal hypertension. We report a case of a patient with life-threatening, endoscopically not treatable bleeding from esophageal varices due to extramedullary hematopoiesis of the liver that was successfully treated with placement of a transjugular intrahepatic porto-systemic stent-shunt (TIPS). Therapy of variceal bleeding by TIPS insertion was successful. During a 29-month follow-up, no hepatic failure, hepatic encephalopathy, or further variceal bleeding episode occurred. TIPS placement is a well-established procedure for the treatment of complications due to portal hypertension mainly due to liver cirrhosis. This report illustrates that TIPS placement can also be a promising treatment option in patients with primary myelofibrosis and portal hypertension due to extramedullary hematopoiesis. Copyright © 2012 S. Karger AG, Basel.

Correlation study of spleen stiffness measured by FibroTouch with esophageal and gastric varices in patients with liver cirrhosis

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WEI Yutong

2015-03-01

Full Text Available ObjectiveTo explore the correlation of spleen stiffness measured by FibroScan with esophageal and gastric varices in patients with liver cirrhosis. MethodsSpleen and liver stiffness was measured by FibroScan in 72 patients with liver cirrhosis who received gastroscopy in our hospital from December 2012 to December 2013. Categorical data were analyzed by χ2 test, and continuous data were analyzed by t test. Pearson's correlation analysis was used to investigate the correlation between the degree of esophageal varices and spleen stiffness. ResultsWith the increase in the Child-Pugh score in patients, the measurements of liver and spleen stiffness showed a rising trend. Correlation was found between the measurements of spleen and liver stiffness (r=0.367, P＜0.05. The differences in measurements of spleen stiffness between patients with Child-Pugh classes A, B, and C were all significant (t=5.149, 7.231, and 6.119, respectively; P=0031, 0.025, and 0.037, respectively. The measurements of spleen and liver stiffness showed marked increases in patients with moderate and severe esophageal and gastric varices. The receiver operating characteristic (ROC curve analysis showed that the area under the ROC curve, sensitivity, and specificity for spleen stiffness were significantly higher than those for liver stiffness and platelet count/spleen thickness. ConclusionThe spleen stiffness measurement by FibroScan shows a good correlation with the esophageal and gastric varices in patients with liver cirrhosis. FibroScan is safe and noninvasive, and especially useful for those who are not suitable for gastroscopy.

Spleen Stiffness Correlates with the Presence of Ascites but Not Esophageal Varices in Chronic Hepatitis C Patients

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Kazuyo Mori

2013-01-01

Full Text Available Although spleen stiffness has recently been identified as potential surrogate marker for portal hypertension, the relationship between spleen stiffness and portal hypertension has not been fully elucidated. We attempted to determine the relationship between the liver or spleen stiffness and the presence of ascites or esophageal varices by acoustic radiation force impulse (ARFI imaging. A total of 33 chronic hepatitis C (CHC patients (median age 68; range 51–84 were enrolled. We evaluated the relationship between the liver or spleen stiffness and indicators of portal hypertension as well as clinical and biochemical parameters. Fourteen healthy volunteers were used for validating the accuracy of AFRI imaging. The liver and spleen stiffness increased significantly with progression of liver disease. A significant positive correlation was observed between the liver and spleen stiffness. However, spleen stiffness, but not liver stiffness, was significantly associated with the presence of ascites (, while there was no significant association between the spleen stiffness and spleen index/presence of esophageal varices in CHC patients. The area under the receiver operating characteristic curve based on the spleen stiffness was 0.80. In conclusion, spleen stiffness significantly correlates with the presence of ascites but not esophageal varices in CHC patients.

Gastroesophageal reflux disease and its association with bronchiolitis obliterans syndrome in allogeneic hematopoietic stem cell transplant recipients.

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Khalid, Mohammed; Aljurf, Mahmoud; Saleemi, Sarfraz; Khan, Mohammed Qaseem; Khan, Basha; Ahmed, Shad; Ibrahim, Khalid El Tayeb; Mobeireek, Abdullah; Al Mohareb, Fahad; Chaudhri, Naeem

2013-06-01

Bronchiolitis obliterans syndrome is a significant postallogeneic hematopoietic stem cell transplant problem. Recent data in lung transplant patients suggest an association with gastroesophageal reflux disease and bronchiolitis obliterans syndrome. We studied posthematopoietic stem cell transplant patients with bronchiolitis obliterans syndrome for gastroesophageal reflux disease and its response to a proton pump inhibitor. Seven postallogeneic hematopoietic stem cell transplant patients with bronchiolitis obliterans syndrome were studied. Gastroesophageal reflux disease was assessed by 24-hour pH monitoring with a Bravo catheter-free radio pH capsule. Patients with positive gastroesophageal reflux disease were started on omeprazole. Pretreatment and posttreatment pulmonary function tests were done at 3-month intervals. Of 7 patients, 5 had positive results for gastroesophageal reflux disease (71%). Omeprazole had a disease-stabilizing effect on the patients' pulmonary function tests. Our study shows a significant association between bronchiolitis obliterans syndrome and gastroesophageal reflux disease in postallogeneic hematopoietic stem cell transplant patients. Use of omeprazole may have a disease-stabilizing effect in short-term follow-up.

Optimizing logistics for balloon-occluded retrograde transvenous obliteration (BRTO) of gastric varices by doing away with the indwelling balloon: concept and techniques.

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Saad, Wael E; Nicholson, David B

2013-06-01

Since the conception of balloon-occluded retrograde transvenous obliteration (BRTO) of gastric varices 25 years ago, the placement of an indwelling balloon for hours has been central to the BRTO procedure. Numerous variables and variations of the BRTO procedure have been described, including methods to reduce sclerosant, combining percutaneous transhepatic obliteration, varying sclerosant, and using multiple sclerosants within the same procedure. However, the consistent feature of BRTO has always remained the indwelling balloon. Placing an indwelling balloon over hours for the BRTO procedure is a logistical burden that taxes the interventional radiology team and hospital resources. Substituting the balloon with hardware (coils or Amplatzer vascular plugs [AVPs] or both) is technically feasible and its risks most likely correlate with gastrorenal shunt (GRS) size. The current authors use packed 0.018- or 0.035-in coils or both for small gastric variceal systems (GRS size A and B) and AVPs for GRS sizes up to size E (from size A-E). The current authors recommend an indwelling balloon (no hardware substitute) for very large gastric variceal system (GRS size F). Substituting the indwelling balloon for hardware in size F and potentially size E GRS can also be risky. The current article describes the techniques of placing up to 16-mm AVPs through balloon occlusion guide catheters and then deflating the balloon once it has been substituted with the AVPs. In addition, 22-mm AVPs can be placed through sheaths once the balloon occlusion catheters are removed to further augment the 16-mm Amplatzer occlusion. To date, there are no studies describing, let alone evaluating, the clinical feasibility of performing BRTO without indwelling balloons. The described techniques have been successfully performed by the current authors. However, the long-term safety and effectiveness of these techniques is yet to be determined. Copyright © 2013 Elsevier Inc. All rights reserved.

Efficacy of absolute alcohol injection compared with band ligation in the eradication of esophageal varices Eficácia da injeção de álcool absoluto comparada com ligadura elástica na erradicação de varizes de esôfago

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Angelo Paulo Ferrari

2005-06-01

Full Text Available BACKGROUND: Endoscopic sclerotherapy is an absolute indication for treating esophageal varices. Re-bleeding is common during the treatment period, before all varices become eradicated. AIM: To compare two techniques of endoscopic esophageal varices eradication: sclerotherapy with absolute alcohol and banding ligation. PATIENTS AND METHOD: Forty-six patients with liver cirrhosis and esophageal varices were prospectively randomized into two treatment groups: endoscopic sclerotherapy with absolute alcohol and banding ligation. Patients were included if they had large varices with signs of high bleeding risk. Informed writing consent was obtained from every patient and the Ethics Committee of Federal University of São Paulo, SP, Brazil, approved the study. After eradication, all patients were followed up to 1 year to look for re-bleeding episodes and variceal recurrence. RESULTS: Both groups were similar except that male gender was more common in the sclerotherapy group. There was no statistical difference regarding variceal eradication (78.3% in sclerotherapy group vs 73.9% in the ligation group, recurrence (26.7% vs 42.9%, respectively and death related to any cause (21.7% vs 13.9%. In the sclerotherapy group more sessions were need to obtain complete variceal eradication. In this group we did observe a high re-bleeding rate (34.8% and more ulcers associated with retrosternal pain right after the procedure. There was no difference regarding overall morbidity and mortality. CONCLUSIONS: Banding ligation requires fewer sessions than sclerotherapy with absolute alcohol to eradicate esophageal varices. Both methods are equally efficient regarding variceal eradication and recurrence during a short follow-up period.RACIONAL: Escleroterapia endoscópica tem indicação absoluta no tratamento das varizes de esôfago. Ressangramento é comum durante o período de tratamento, antes que as varizes sejam erradicadas. OBJETIVO: Comparar duas técnicas de

EVALUATION OF PRIMARY PROPHYLAXIS WITH PROPRANOLOL AND ELASTIC BAND LIGATION IN VARICEAL BLEEDING IN CIRRHOTIC CHILDREN AND ADOLESCENTS

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Júlio Rocha PIMENTA

Full Text Available ABSTRACT Background The efficacy of nonselective β-blocker and endoscopic procedures, such as endoscopic variceal ligation, as primary prophylaxis of variceal hemorrhage in cirrhotic adults was demonstrated by numerous controlled trials, but in pediatric population, few are the number of studies. Objective The objective of this study is to evaluate the primary prophylaxis with β-blocker in cirrhotic children and adolescents with portal hypertension. Methods This is a cohort study encompassing 26 cirrhotic patients. β-blocker prophylaxis was performed with propranolol. When contraindicated the use of β-blocker, or if side effects presents, the patients were referred to endoscopic therapy with band ligation. Patients were evaluated by endoscopy, and those who had varicose veins of medium and large caliber or reddish spots, regardless of the caliber of varices, received primary prophylaxis. Results Of the 26 patients evaluated, 9 (34.6% had contraindications to the use of propranolol and were referred for endoscopic prophylaxis. Six (35.3% of the 17 patients who received β-blocker (propranolol, had bled after a median follow-up time of 1.9 years. β-blockage dosage varied from 1 mg/kg/day to 3.1 mg/kg/day and seven (41.2% patients had the propranolol suspended due to fail of the β-blockage or adverse effects, such as drowsiness, bronchospasm and hypotension. Patients who received endoscopic prophylaxis (elastic bandage had no bleeding during the follow-up period. Conclusion All of the patients that had upper gastroinstestinal bleeding in this study were under propranolol prophylaxis. The use of propranolol showed a high number of contraindications and side effects, requiring referral to endoscopic prophylaxis. The endoscopic prophylaxis was effective in reducing episodes of bleeding.

Gastroesophageal reflux disease and Barrett's Esophagus

NARCIS (Netherlands)

Bergman, J. J. G. H. M.

2005-01-01

Several articles have been published during the last year that may affect the management of patients with gastroesophageal reflux disease (GERD) and/or Barrett's esophagus in the near future. A new method of measuring esophageal pH has been introduced that does not require an indwelling transnasal

Hiatial hernia in gastroesophageal reflux disease

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Kaul, B.; Petersen, H.; Myrvold, H.E.; Grette, K.; Roeysland, P.; Halvorsen, T.

1986-01-01

Upper gastrointestinal endoscopy and radiologic examination were performed in 101 patients with symptoms strongly suggestive of gastroesophageal reflux (GER) disease. Hiatus hernia (HH) was found in 50 patients diagnosed by radiography or endoscopy, or both, in 22, 19, and 9 patients respectively. Severe endoscopic esophagitis (grades III and IV) was found more often in the patients with HH than in those without. The same was true for the early positive timed acid perfusion tests. Furthermore, the patients with HH more often had reflux by the standard acid reflux test (42 og 50 versus 28 of 51, gastroesophageal scintigraphy (47 of 50 versus 40 of 51; and radiography (20 of 50 versus 2 of 51; than the patients without HH. The results show that severe GER disease can occur without an associated HH and indicate that patients with symptoms of GER disease and associated HH are likely to have a more severe GER disease than those without HH.

Radiological evaluation of esophageal motility and gastroesophageal reflux disease

International Nuclear Information System (INIS)

Schima, W.; Pokieser, P.; Schober, E.

1995-01-01

Radiological evaluation of esophageal motility and the lower esophageal sphincter has gained increased attention in recent years. Videofluoroscopic investigation of esophageal motor function is superior to static film radiography, as repeated analysis of the videotaped recordings is possible. With emphasis on radiological techniques, normal esophagel physiology and motility and a variety of esophageal motor disorders are discussed in this review paper. Radiological evaluation of gastroesophageal reflux and reflux esophagitis is described. Clinical and radiological findings in esophageal motility disorders and gastroesophageal reflux disease and the radiological efficacy compared to that of manometry and pH-metry are discussed. (orig.) [de

Dental erosion caused by gastroesophageal reflux disease: a case report.

Science.gov (United States)

Cengiz, Seda; Cengiz, M Inanç; Saraç, Y Sinasi

2009-07-22

Chronic regurgitation of gastric acids in patients with gastroesophageal reflux disease may cause dental erosion, which can lead in combination with attrition or bruxism to extensive loss of coronal tooth tissue. This clinical report describes treatment of severe tooth wear of a gastroesophageal reflux disease patient who is 54-year-old Turkish male patient. After his medical treatment, severe tooth wear, bruxism and decreased vertical dimensions were determined. The vertical dimension was re-established and maxillary and mandibular anterior and posterior teeth were prepared for metal-ceramic restorations. Metal-ceramic fixed partial dentures were fabricated as full mouth restorations for both maxillary and mandibular arches because of splinting all teeth. And then maxillary stabilization splint was fabricated for his bruxism history. Significant loss of coronal tooth structure must taken into consideration. Gastroesophageal reflux disease by itself or in combination with attrition, abrasion or bruxism may be responsible for the loss. An extensive diagnostic evaluation is essential for the medical and dental effects of the problem.

Work productivity and activity impairment in gastroesophageal reflux disease in Korean full-time employees: a multicentre study.

Science.gov (United States)

Shin, Woon Geon; Kim, Heung Up; Kim, Sang Gyun; Kim, Gwang Ha; Shim, Ki-Nam; Kim, Jeong Wook; Kim, Jin Il; Kim, Jae Gyu; Kim, Jae J; Yim, Da-Hae; Park, Sue K; Park, Soo-Heon

2012-04-01

The costs of gastroesophageal reflux disease have not been assessed in Asia, even though the prevalence of gastroesophageal reflux disease is gradually increasing. We evaluated work presenteeism and absenteeism as indirect costs of gastroesophageal reflux disease in Korea. This was a cross-sectional and multicentre study using patient-reported outcome instruments. A total of 1009 full-time employees who visited the gastrointestinal department for any reason (281 patients with gastroesophageal reflux disease and 728 controls) were included. Main outcomes were presenteeism and absenteeism measured as work productivity loss and monetary cost per week. Absenteeism and presenteeism were significantly higher in the gastroesophageal reflux disease than the control group (1.49% vs. 0.46%, P=0.0010; 34.13% vs. 9.23%, Pgastroesophageal reflux disease than the control group (33.09% vs. 9.02%; Pgastroesophageal reflux disease group compared with the control group. Assuming average hourly wages of $14.12, the weekly burden of gastroesophageal reflux disease reached $165.07 per person. Gastroesophageal reflux disease was associated with substantial work productivity loss, mainly due to presenteeism rather than absenteeism, in Korean full-time employees. Copyright © 2011 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.

Impact of obesity treatment on gastroesophageal reflux disease.

Science.gov (United States)

Khan, Abraham; Kim, Aram; Sanossian, Cassandra; Francois, Fritz

2016-01-28

Gastroesophageal reflux disease (GERD) is a frequently encountered disorder. Obesity is an important risk factor for GERD, and there are several pathophysiologic mechanisms linking the two conditions. For obese patients with GERD, much of the treatment effort is focused on weight loss and its consistent benefit to symptoms, while there is a relative lack of evidence regarding outcomes after novel or even standard medical therapy is offered to this population. Physicians are hesitant to recommend operative anti-reflux therapy to obese patients due to the potentially higher risks and decreased efficacy, and these patients instead are often considered for bariatric surgery. Bariatric surgical approaches are broadening, and each technique has emerging evidence regarding its effect on both the risk and outcome of GERD. Furthermore, combined anti-reflux and bariatric options are now being offered to obese patients with GERD. However, currently Roux-en-Y gastric bypass remains the most effective surgical treatment option in this population, due to its consistent benefits in both weight loss and GERD itself. This article aims to review the impact of both conservative and aggressive approaches of obesity treatment on GERD.

Prevalence of Gastroesophageal Reflux Disease in Type II Diabetes Mellitus

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Huihui Sun

2014-01-01

Full Text Available Background/Aims. Patients with type II diabetes mellitus (DM were known to have higher prevalence of gastroesophageal reflux disease (GERD in the Western countries, but data on the impact of GERD on DM patients in our country are scarce. The aim of this study was to evaluate the prevalence of GERD in type II DM patients in Shanghai, China, and to explore its possible risk factors. Methods. 775 type II DM cases were randomly collected. Reflux Disease Questionnaire (RDQ was used to check the presence of GERD. Patients’ characteristics, laboratory data, face-to-face interview, nerve conduction study, and needle electromyogram (EMG test were analyzed. Results. 16% patients were found with typical GERD symptoms. Pathophysiological factors such as peripheral neuropathy, metabolism syndrome, and obesity were found to have no significant differences between GERD and non-GERD type II DM patients in the present study. Conclusion. The prevalence of GERD in type II DM patients is higher than that in adult inhabitants in Shanghai, China. No difference in pathophysiological factors, such as peripheral neuropathy, and metabolism syndrome was found in DM-GERD patients, suggesting that further study and efforts are needed to explore deeper the potential risk factors for the high prevalence rate of GERD in DM patients.

Evaluation of portosystemic collaterals by MDCT-MPR imaging for management of hemorrhagic esophageal varices

International Nuclear Information System (INIS)

Kodama, Hideaki; Aikata, Hiroshi; Takaki, Shintaro; Azakami, Takahiro; Katamura, Yoshio; Kawaoka, Tomokazu; Hiramatsu, Akira; Waki, Koji; Imamura, Michio; Kawakami, Yoshiiku; Takahashi, Shoichi; Toyota, Naoyuki; Ito, Katsuhide; Chayama, Kazuaki

2010-01-01

Objective: To study the correlation between changes in portosystemic collaterals, evaluated by multidetector-row computed tomography imaging using multiplanar reconstruction (MDCT-MPR), and prognosis in patients with hemorrhagic esophageal varices (EV) after endoscopic treatment. Methods: Forty-nine patients with primary hemostasis for variceal bleeding received radical endoscopic treatment: endoscopic injection sclerotherapy (EIS) or endoscopic variceal ligation (EVL). Patients were classified according to the rate of reduction in feeding vessel diameter on MDCT-MPR images, into the narrowing (n = 24) and no-change (n = 25) groups. We evaluated changes in portosystemic collaterals by MDCT-MPR before and after treatment, and determined rebleeding and survival rates. Results: The left gastric and paraesophageal (PEV) veins were recognized as portosystemic collaterals in 100 and 80%, respectively, of patients with EV on MDCT-MPR images. The rebleeding rates at 1, 2, 3, and 5 years after endoscopic treatment were 10, 15, 23, and 23%, respectively, for the narrowing group, and 17, 24, 35, and 67%, respectively, for the no-change group (P = 0.068). Among no-change group, the rebleeding rate in patients with large PEV was significantly lower than that with small PEV (P = 0.027). The rebleeding rate in patients with small PEV of the no-change group was significantly higher than that in the narrowing group (P = 0.018). There was no significant difference in rebleeding rates between the no-change group with a large PEV and narrowing group (P = 0.435). Conclusion: Changes in portosystemic collaterals evaluated by MDCT-MPR imaging correlate with rebleeding rate. Evaluation of portosystemic collaterals in this manner would provide useful information for the management of hemorrhagic EV.

Salivary parameters and teeth erosions in patients with gastroesophageal reflux disease

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Maria Carolina Canteras Scarillo Falotico Corrêa

2012-09-01

Full Text Available CONTEXT: In the gastroesophageal reflux disease (GERD, a highly prevalent digestive disorder, gastric content may return to the esophagus and reach the mouth, thus leading to a small number of carious lesions and high incidence of dental erosion. Since saliva plays a major role in oral homeostasis, evaluating salivary parameters is necessary in attempting to explain such outcome. OBJECTIVES: This study aimed at analyzing salivary parameters (salivary flow, pH and buffering capacity, bacterial count, caries index and dental erosion in patients with GERD. MATERIALS: Sixty patients were studied, and of these, 30 had GERD (group 1, and 30 were controls (group 2. Gastroesophageal reflux disease diagnosis confirmation was achieved by means of endoscopy, manometry and pH metric esophageal monitoring. The above mentioned salivary parameters were evaluated in patients from groups 1 and 2. RESULTS: The number of erosions in patients with GERD (group 1 was larger than in controls (P<0.001. The number of carious teeth was smaller in group 1 than in group 2 (P<0.001. Salivary flow (non-stimulated and stimulated and pH did not show differences between the 2 groups (P = 0.49; P = 0.80 and P = 0.85, respectively. Salivary buffering capacity in patients with GERD showed lower values in controls (P = 0.018. The number of bacteria (Lactobacilli and Streptococci was smaller in patients with gastroesophageal reflux disease than in controls (P = 0.0067 and P = 0.0017, respectively. CONCLUSION: It was concluded that the large number of erosions must be a result of GERD patients reduced salivary buffering capacity. The reduced number of caries of patients in group 1 can be explained by the low prevalence of bacteria (Lactobacilli and Streptococci, observed in the saliva of patients with chronic reflux.

[The proteomic profiling of blood serum of children with gastroesophageal reflux disease].

Science.gov (United States)

Korkotashvili, L V; Kolesov, S A; Jukova, E A; Vidmanova, T A; Kankova, N Yu; Bashurova, I A; Sidorova, A M; Kulakova, E V

2015-03-01

The mass-spectra of proteome of blood serum from healthy children and children with gastroesophageal reflux disease were received. The technology platform including direct proteome mass-spectrometer profiling after pre-fractional rectification using magnetic particles MB WCX was applied. The significant differences in mass-spectra were established manifesting in detection of more mass-spectrometer peaks and higher indicators of their intensity and area in group of healthy children. The study detected 39 particular peptides and low-molecular proteins predominantly intrinsic to healthy or ill children. It was established that two peptides with molecular mass 925 and 909 Da. are registered only in healthy patients and have no traces in group ofpatients with gastroesophageal reflux disease. The peptide 1564 Da is detected only in blood of children with gastroesophageal reflux disease and totally is absent in healthy children. The research data permitted to reveal specific patterns (signatures) of low-molecular proteins and peptides specific for blood serum of healthy children and patients with gastroesophageal reflux disease. The results testify the availability of singularities in metabolism of low-molecular proteins and can be used as a basis for development of minimally invasive mass-spectrometer system for its diagnostic.

Assessment of gastro-esophageal dysfunction in children

International Nuclear Information System (INIS)

Heyman, S.

1997-01-01

Scintigraphic methods to assess esophageal transit, gastro-esophageal reflux and gastric emptying are widely used in pediatric patients. This review describes the methodology and considers the clinical application of these techniques as well as the utility of alternative diagnostic studies

Assessment of gastro-esophageal dysfunction in children

Energy Technology Data Exchange (ETDEWEB)

Heyman, S. [The Children`s Hospital, Philadelphia (United States). Div. of Nuclear Medicine

1997-12-01

Scintigraphic methods to assess esophageal transit, gastro-esophageal reflux and gastric emptying are widely used in pediatric patients. This review describes the methodology and considers the clinical application of these techniques as well as the utility of alternative diagnostic studies.

Preoperative CT evaluation of adenocarcinoma of the gastroesophageal junction

International Nuclear Information System (INIS)

Bennett, J.D.; Lefcoe, M.S.; Finley, R.; Yoshi, C.; Inculet, R.

1988-01-01

A retrospective review was undertaken of 53 preoperative computed tomographic (CT) scans obtained between March 1983 and April 1988 from patients undergoing surgery for adenocarcinoma of the gastroesophageal junction, and results were correlated with the surgical-pathologic findings. CT was unreliable in predicting aortic, pericardial, or pancreatic invasion (sensitivity, 0/8; specificity, 41/45). Of 45 pathologically positive nodal groups, the largest node measured on CT scans was 10 mm or less in 36 cases. The accuracy of preoperative CT in staging adenocarcinoma of the gastroesophageal junction is limited by its low sensitivity in detecting local invasion. Nodal size as measured with CT is not a reliable indicator of metastatic disease

Gaviscon and domperidon responsive apnea episodes associated with gastro-esophageal reflux disease in twins.

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Bilgin, Huseyin; Eren, Abdulkadir; Kara, Semra

2015-01-01

The possible pathophysiology of the relationship between gastro-esophageal reflux disease and apnea of prematurity has been widely investigated. Various physiological protective reflex responses provide a plausible biological link between gastro-esophageal reflux and apnea of prematurity. It is uncertain whether or not there is a causal relationship between the two diseases. PATIENT'S FINDINGS: Twins were admitted to the neonatal intensive care unit due to feeding problems. Physical examination was normal except for reticulated, blueviolet skin changes. Short apneic attacks occurred on the first day in twin 1 and on the second day in twin 2, and these were initially treated by stimulation and increased ambient O2 concentration. Then, we conducted methylxanthine and continuous positive airway pressure treatment. Laboratory and radiological analysis were normal. As gastro-esophageal reflux disease was thought to be the causes of the treatment-refractory apnea, therapy with gaviscon and domperidon was begun for both cases. Apneic attacks did not recur after gaviscon and domperidon therapy. Pharmacological therapy for gastro-esophageal reflux disease has not definitively been shown to be effective in improving symptoms and hence, should be reserved especially for infants with treatment refractory apnea episodes suspected as being gastro-esophageal reflux in premature infants.

Gastric Varices with Remarkable Collateral Veins in Valpronic Acid-Induced Chronic Pancreatitis

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Y. Hattori

2008-08-01

Full Text Available Valproic acid (VPA is a commonly prescribed and approved treatment for epilepsy, including Angelman syndrome, throughout the world. However, the long-term administration of drugs like VPA is associated with the possible development of gastric varices and splenic obstruction as a result of chronic pancreatitis. Such cases can be difficult to treat using endoscopy or interventional radiology because of hemodynamic abnormalities; therefore, surgical treatment is often necessary.

Diagnosis of a complication of endoscopic variceal sclerotherapy by combined use of radiology and endoscopy

International Nuclear Information System (INIS)

Kulke, H.; Auer, I.O.; Burghardt, W.; Braun, H.

1982-01-01

A case is reported of an intramural oesophageal fistula developing after fiberoptic injection sclerotherapy for oesophageal varices in a patient with alcoholic cirrhosis of the liver. Only the combined use of endoscopic application of radiographic contrast medium and detailed radiological investigation allowed the definite diagnosis. (orig.) [de

Endoscopic and laparoscopic treatment of gastroesophageal reflux.

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Watson, David I; Immanuel, Arul

2010-04-01

Gastroesophageal reflux is extremely common in Western countries. For selected patients, there is an established role for the surgical treatment of reflux, and possibly an emerging role for endoscopic antireflux procedures. Randomized trials have compared medical versus surgical management, laparoscopic versus open surgery and partial versus total fundoplications. However, the evidence base for endoscopic procedures is limited to some small sham-controlled studies, and cohort studies with short-term follow-up. Laparoscopic fundoplication has been shown to be an effective antireflux operation. It facilitates quicker convalescence and is associated with fewer complications, but has a similar longer term outcome compared with open antireflux surgery. In most randomized trials, antireflux surgery achieves at least as good control of reflux as medical therapy, and these studies support a wider application of surgery for the treatment of moderate-to-severe reflux. Laparoscopic partial fundoplication is an effective surgical procedure with fewer side effects, and it may achieve high rates of patient satisfaction at late follow-up. Many of the early endoscopic antireflux procedures have failed to achieve effective reflux control, and they have been withdrawn from the market. Newer procedures have the potential to fashion a surgical fundoplication. However, at present there is insufficient evidence to establish the safety and efficacy of endoscopic procedures for the treatment of gastroesophageal reflux, and no endoscopic procedure has achieved equivalent reflux control to that achieved by surgical fundoplication.

Esophageal Sphincter Device for Gastroesophageal Reflux Disease

NARCIS (Netherlands)

Ganz, Robert A.; Peters, Jeffrey H.; Horgan, Santiago; Bemelman, Willem A.; Dunst, Christy M.; Edmundowicz, Steven A.; Lipham, John C.; Luketich, James D.; Melvin, W. Scott; Oelschlager, Brant K.; Schlack-Haerer, Steven C.; Smith, C. Daniel; Smith, Christopher C.; Dunn, Dan; Taiganides, Paul A.

2013-01-01

BACKGROUND Patients with gastroesophageal reflux disease who have a partial response to proton-pump inhibitors often seek alternative therapy. We evaluated the safety and effectiveness of a new magnetic device to augment the lower esophageal sphincter. METHODS We prospectively assessed 100 patients

Risk of acute myocardial infarction in patients with gastroesophageal reflux disease: A nationwide population-based study.

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Wei-Yi Lei

Full Text Available Gastroesophageal reflux disease (GERD is a common disease which can cause troublesome symptoms and affect quality of life. In addition to esophageal complications, GERD may also be a risk factor for extra-esophageal complications. Both GERD and coronary artery disease (CAD can cause chest pain and frequently co-exist. However, the association between GERD and acute myocardial infarction (AMI remain unclear. The purpose of the study was to compare the incidence of acute myocardial infarction in GERD patients with an age-, gender-, and comorbidity matched population free of GERD. We also examine the association of the risk of AMI and the use of acid suppressing agents in GERD patients.We identified patients with GERD from the Taiwan National Health Insurance Research Database. The study cohort comprised 54,422 newly diagnosed GERD patients; 269,572 randomly selected age-, gender-, comorbidity-matched subjects comprised the comparison cohort. Patients with any prior CAD, AMI or peripheral arterial disease were excluded. Incidence of new AMI was studied in both groups.A total 1,236 (0.5% of the patients from the control group and 371 (0.7% patients from the GERD group experienced AMI during a mean follow-up period of 3.3 years. Based on Cox proportional-hazard model analysis, GERD was independently associated with increased risk of developing AMI (hazard ratio (HR = 1.48; 95% confidence interval (CI: 1.31-1.66, P < 0.001. Within the GERD group, patients who were prescribed proton pump inhibitors (PPIs for more than one year had slightly decreased the risk of developing AMI, compared with those without taking PPIs (HR = 0.57; 95% CI: 0.31-1.04, P = 0.066.This large population-based study demonstrates an association between GERD and future development of AMI, however, PPIs use only achieved marginal significance in reducing the occurrence of AMI in GERD patients. Further prospective studies are needed to evaluate whether anti-reflux medication may

Embolization with NBCA for the treatment of esophago-fundal varices: its complications and nursing care

International Nuclear Information System (INIS)

Liu Lingyun; Li Xiaohui; Qiu Xuanying; Lai Lisha; Zhong Qiuying; Zhu Kangshun

2009-01-01

Objective: To discuss the nursing care for patients with portal hypertension after receiving NBCA embolization treatment of esophago-fundal varices. Methods: The clinical data and nursing care effect in 28 patients with portal hypertension after NBCA embolization treatment of esophago-fundal varices were retrospectively analyzed. Results: Successful embolization was achieved in 27 patients, and the bleeding was stopped. Failure of embolization occurred in one patient. Slight pulmonary embolism was found in 4 cases, of which 2 had mild cough. Pain in different degree was seen in 24 cases, and vomiting with mild abdominal pain in 20 cases. Neither puncture site bleeding nor intraperitoneal hemorrhage occurred. Conclusion: In order to increase the success rate and to reduce the occurrence of complications, it is very important for nurses to take the following obligations seriously: to give the patient pertinent psychological nursing care before the procedure, to take a close observation on the patient's condition during and after the surgery and to deal with the complications promptly. (authors)

Hiatus hernia in gastroesophageal reflux disease

International Nuclear Information System (INIS)

Kaul, B.; Petersen, H.; Myrvold, H.E.; Grette, K.; Roeysland, P.; Halvorsen, T.

1986-01-01

Upper gastrointestinal endoscopy and radiologic examination were performed in 101 patients with symptoms strongly suggestive of gastroesophageal reflux (GER) disease. Hiatus hernia (HH) was found in 50 patients diagnosed by radiography or endoscopy, or both, in 22, 19, and 9 patients respectively. Severe endoscopic esophagitis (grades III and IV) was found more often (p<0.05) in the patients with HH than in those without. The same was true for the early positive timed acid perfusion tests (p<0.02). Furthermore, the patients with HH more often had reflux by the standard acid reflux test (42 og 50 versus 28 of 51; p<0.01), gastroesophageal scintigraphy (47 of 50 versus 40 of 51; p<0.05), and radiography (20 of 50 versus 2 of 51; p<0.001) than the patients without HH. The results show that severe GER disease can occur without an associated HH and indicate that patients with symptoms of GER disease and associated HH are likely to have a more severe GER disease than those without HH

Gastroesophageal Reflux Disease and Tooth Erosion

Directory of Open Access Journals (Sweden)

Sarbin Ranjitkar

2012-01-01

Full Text Available The increasing prevalence of gastroesophageal reflux disease (GERD in children and adults, and of “silent refluxers” in particular, increases the responsibility of dentists to be alert to this potentially severe condition when observing unexplained instances of tooth erosion. Although gastroesophageal reflux is a normal physiologic occurrence, excessive gastric and duodenal regurgitation combined with a decrease in normal protective mechanisms, including an adequate production of saliva, may result in many esophageal and extraesophageal adverse conditions. Sleep-related GERD is particularly insidious as the supine position enhances the proximal migration of gastric contents, and normal saliva production is much reduced. Gastric acid will displace saliva easily from tooth surfaces, and proteolytic pepsin will remove protective dental pellicle. Though increasing evidence of associations between GERD and tooth erosion has been shown in both animal and human studies, relatively few clinical studies have been carried out under controlled trial conditions. Suspicion of an endogenous source of acid being associated with observed tooth erosion requires medical referral and management of the patient as the primary method for its prevention and control.

The analysis of Drug - Related Problems in patients with gastroesophageal reflux disease treated with proton-pump inhibitors

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Milutinović Jelena D.

2015-01-01

Full Text Available Introduction: Drug-related problems are frequent in almost all therapeutic areas. Aims: The aim of this paper was to detect drug - related problems in patients with gastroesophageal reflux and to analyze their possible association with the patient characteristics. Material and methods: The study was designed as descriptive, retrospective, crosssectional study aiming to determine the most common drug - related problems in patients with gastro-esophageal reflux disease treated with proton-pump inhibitors. The survey was conducted at the Department of Gastroenterology, Clinical Centre in Kragujevac. The study enrolled all patients treated from gastroesophageal reflux disease with proton pump inhibitors during the time period from 1.1.2014 until 1.1.2015. The study used descriptive statistics (percentage distribution, mean and standard deviation. The correlation between the number of adverse events and patient characteristics was also calculated. Results: The average age of the patients was 55.97±15.811 years, and 43 of the patients (60.6 % were male. The average hospitalization duration was 12.30±8.89 days. Based on the Pharmaceutical Care Network Europe classification, there were 182 Drug-Related Problems which was, on average, 2.56 problems per patient. Only 5 patients (7% did not report any problem while 11 patients (15.49% had over 10 possible drug-drug interactions. The most common problems which occurred were erroneous drug choice, inappropriate administration and possible interactions between medications. Conclusions: Based on the results of this study, one must pay attention to possible drug interactions and other problems which may occur with proton-pump inhibitors. Recognition of different sub-types of drug-related problems and of factors associated with drug related problems may reduce risk from adverse outcomes of gastro-esophageal reflux disease treatment with proton pump inhibitors.

Zero-Inflated Models for Identifying Relationships Between Body Mass Index and Gastroesophageal Reflux Symptoms: A Nationwide Population-Based Study in China.

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Xu, Qin; Zhang, Wei; Zhang, Tianyi; Zhang, Ruijie; Zhao, Yanfang; Zhang, Yuan; Guo, Yibin; Wang, Rui; Ma, Xiuqiang; He, Jia

2016-07-01

That obesity leads to gastroesophageal reflux is a widespread notion. However, scientific evidence for this association is limited, with no rigorous epidemiological approach conducted to address this question. This study examined the relationship between body mass index (BMI) and gastroesophageal reflux symptoms in a large population-representative sample from China. We performed a cross-sectional study in an age- and gender-stratified random sample of the population of five central regions in China. Participants aged 18-80 years completed a general information questionnaire and a Chinese version of the Reflux Disease Questionnaire. The zero-inflated Poisson regression model estimated the relationship between body mass index and gastroesophageal reflux symptoms. Overall, 16,091 (89.4 %) of the 18,000 eligible participants responded. 638 (3.97 %) and 1738 (10.81 %) experienced at least weekly heartburn and weekly acid regurgitation, respectively. After adjusting for potential risk factors in the zero-inflated part, the frequency [odds ratio (OR) 0.66, 95 % confidence interval (95 % CI) 0.50-0.86, p = 0.002] and severity (OR 0.66, 95 % CI 0.50-088, p = 0.004) of heartburn in obese participants were statistically significant compared to those in normal participants. In the Poisson part, the frequency of acid regurgitation, overweight (OR 1.10, 95 % CI 1.01-1.21, p = 0.038) and obesity (OR 1.19, 95 % CI 1.04-1.37, p = 0.013) were statistically significant. BMI was strongly and positively related to the frequency and severity of gastroesophageal reflux symptoms. Additionally, gender exerted strong specific effects on the relationship between BMI and gastroesophageal reflux symptoms. The severity and frequency of heartburn were positively correlated with obesity. This relationship was presented distinct in male participants only.

Robot-assisted gastroesophageal surgery: usefulness and limitations.

Science.gov (United States)

Diez Del Val, Ismael; Martinez Blazquez, Cándido; Loureiro Gonzalez, Carlos; Vitores Lopez, Jose Maria; Sierra Esteban, Valentin; Barrenetxea Asua, Julen; Del Hoyo Aretxabala, Izaskun; Perez de Villarreal, Patricia; Bilbao Axpe, Jose Esteban; Mendez Martin, Jaime Jesus

2014-06-01

Robot-assisted surgery overcomes some of the limitations of traditional laparoscopic surgery. We present our experience and lessons learned in two surgical units dedicated to gastro-esophageal surgery. From June 2009 to January 2013, we performed 130 robot-assisted gastroesophageal procedures, including Nissen fundoplication (29), paraesophageal hernia repair (18), redo for failed antireflux surgery (11), esophagectomy (19), subtotal (5) or wedge (4) gastrectomy, Heller myotomy for achalasia (22), gastric bypass for morbid obesity (12), thoracoscopic leiomyomectomy (4), Morgagni hernia repair (3), lower-third esophageal diverticulectomy (1) and two diagnostic procedures. There were 80 men and 50 women with a median age of 54 years (interquartile range: 46-65). Ten patients (7.7 %) had severe postoperative complications: eight after esophagectomy (three leaks-two cervical and one thoracic-managed conservatively), one stapler failure, one chylothorax, one case of gastric migration to the thorax, one case of biliary peritonitis, and one patient with a transient ventricular dyskinesia. One redo procedure needed reoperation because of port-site bleeding, and one patient died of pulmonary complications after a giant paraesophageal hernia repair; 30-day mortality was, therefore, 0.8 %. There were six elective and one forced conversions (hemorrhage), so total conversion was 5.4 %. Median length of stay was 4 days (IQ range 3-7). Robot-assisted gastroesophageal surgery is feasible and safe, and may be applied to most common procedures. It seems of particular value for Heller myotomy, large paraesophageal hernias, redo antireflux surgery, transhiatal dissection, and hand-sewn intrathoracic anastomosis.

Risk factors associated with gastroesophageal reflux disease relapse in primary care patients successfully treated with a proton pump inhibitor.

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López-Colombo, A; Pacio-Quiterio, M S; Jesús-Mejenes, L Y; Rodríguez-Aguilar, J E G; López-Guevara, M; Montiel-Jarquín, A J; López-Alvarenga, J C; Morales-Hernández, E R; Ortiz-Juárez, V R; Ávila-Jiménez, L

There are no studies on the factors associated with gastroesophageal reflux disease (GERD) relapse in primary care patients. To identify the risk factors associated with GERD relapse in primary care patients that responded adequately to short-term treatment with a proton pump inhibitor. A cohort study was conducted that included GERD incident cases. The patients received treatment with omeprazole for 4 weeks. The ReQuest questionnaire and a risk factor questionnaire were applied. The therapeutic success rate and relapse rate were determined at 4 and 12 weeks after treatment suspension. A logistic regression analysis of the possible risk factors for GERD relapse was carried out. Of the 83 patient total, 74 (89.16%) responded to treatment. Symptoms recurred in 36 patients (48.64%) at 4 weeks and in 13 patients (17.57%) at 12 weeks, with an overall relapse rate of 66.21%. The OR multivariate analysis (95% CI) showed the increases in the possibility of GERD relapse for the following factors at 12 weeks after treatment suspension: basic educational level or lower, 24.95 (1.92-323.79); overweight, 1.76 (0.22-13.64); obesity, 0.25 (0.01-3.46); smoking, 0.51 (0.06-3.88); and the consumption of 4-12 cups of coffee per month, 1.00 (0.12-7.84); citrus fruits, 14.76 (1.90-114.57); NSAIDs, 27.77 (1.12-686.11); chocolate, 0.86 (0.18-4.06); ASA 1.63 (0.12-21.63); carbonated beverages, 4.24 (0.32-55.05); spicy food 7-16 times/month, 1.39 (0.17-11.17); and spicy food ≥ 20 times/month, 4.06 (0.47-34.59). The relapse rate after short-term treatment with omeprazole was high. The consumption of citrus fruits and NSAIDs increased the possibility of GERD relapse. Copyright © 2016 Asociación Mexicana de Gastroenterología. Publicado por Masson Doyma México S.A. All rights reserved.

Comparison of transjugular intrahepatic portosystemic shunt with covered stent and ballon-occluded retrograde transvenous obliteration in managing isolated gastric varices

Energy Technology Data Exchange (ETDEWEB)

Kim, Seung Kwon; Lee, Kristen A.; Sauk, Steven; Korenblat, Kevin [Washington University St. Louis School of Medicine, St. Louis (United States)

2017-04-15

Although a transjugular intrahepatic portosystemic shunt (TIPS) is commonly placed to manage isolated gastric varices, balloon-occluded retrograde transvenous obliteration (BRTO) has also been used. We compare the long-term outcomes from these procedures based on our institutional experience. We conducted a retrospective review of patients with isolated gastric varices who underwent either TIPS with a covered stent or BRTO between January 2000 and July 2013. We identified 52 consecutive patients, 27 who had received TIPS with a covered stent and 25 who had received BRTO. We compared procedural complications, re-bleeding rates, and clinical outcomes between the two groups. There were no significant differences in procedural complications between patients who underwent TIPS (7%) and those who underwent BRTO (12%) (p = 0.57). There were also no statistically significant differences in re-bleeding rates from gastric varices between the two groups (TIPS, 7% [2/27]; BRTO, 8% [2/25]; p = 0.94) or in developing new ascites following either procedure (TIPS, 4%; BRTO, 4%; p = 0.96); significantly more patients who underwent TIPS developed hepatic encephalopathy (22%) than did those who underwent BRTO (0%, p = 0.01). There was no statistically significant difference in mean survival between the two groups (TIPS, 30 months; BRTO, 24 months; p = 0.16); median survival for the patients who received TIPS was 16.6 months, and for those who underwent BRTO, it was 26.6 months. BRTO is an effective method of treating isolated gastric varices with similar outcomes and complication rates to those of TIPS with a covered stent but with a lower rate of hepatic encephalopathy.

A Review of New Surgical and Endoscopic Therapies for Gastroesophageal Reflux Disease.

Science.gov (United States)

Ganz, Robert A

2016-07-01

Treatment of gastroesophageal reflux disease in the United States today is binary, with the majority of patients with gastroesophageal reflux disease being treated with antisecre-tory medications and a minority of patients, typically those with volume regurgitation, undergoing Nissen fundoplication. However, there has been increasing dissatisfaction with proton pump inhibitor therapy among a significant number of patients with gastroesophageal reflux disease owing to cost, side effects, and refractory symptoms, and there has been a general reluctance to undergo surgical fundoplication due to its attendant side-effect profile. As a result, a therapy gap exists for many patients with gastroesophageal reflux disease. Alternative techniques are available for these gap patients, including 2 endoscopic fundoplication techniques, an endoscopic radiofrequency energy delivery technique, and 2 minimally invasive surgical procedures. These alternative techniques have been extensively evaluated; however, there are limitations to published studies, including arbitrary definitions of success, variable efficacy measurements, deficient reporting tools, inconsistent study designs, inconsistent lengths of follow-up postintervention, and lack of comparison data across techniques. Although all of the techniques appear to be safe, the endoscopic techniques lack demonstrable reflux control and show variable symptom improvement and variable decreases in proton pump inhibitor use. The surgical techniques are more robust, with evidence for adequate reflux control, symptom improvement, and decreased proton pump inhibitor use; however, these techniques are more difficult to perform and are more intrusive. Additionally, these alternative techniques have only been studied in patients with relatively normal anatomy. The field of gastroesophageal reflux disease treatment is in need of consistent definitions of efficacy, standardized study design and outcome measurements, and improved reporting

Surgery for Gastroesophageal Reflux Disease in the Morbidly Obese Patient.

Science.gov (United States)

Duke, Meredith C; Farrell, Timothy M

2017-01-01

The prevalence of gastroesophageal reflux disease (GERD) has mirrored the increase in obesity, and GERD is now recognized as an obesity-related comorbidity. There is growing evidence that obesity, specifically central obesity, is associated with the complications of chronic reflux, including erosive esophagitis, Barrett's esophagus, and esophageal adenocarcinoma. While fundoplication is effective in creating a competent gastroesophageal junction and controlling reflux in most patients, it is less effective in morbidly obese patients. In these patients a bariatric operation has the ability to correct both the obesity and the abnormal reflux. The Roux-en-Y gastric bypass is the preferred procedure.

Miniaturised optical fiber pH sensor for gastro-esophageal applications

Science.gov (United States)

Baldini, F.; Chiavaioli, F.; Cosi, F.; Giannetti, A.; Tombelli, S.; Trono, C.

2013-05-01

Monitoring pH for long periods, usually 24 h, in the stomach and in the esophagus may be essential in the diagnosis of gastro-esophageal diseases. The clinical range of interest is quite extended, between 1 to 8 pH units. Methyl red, after its covalent immobilization on controlled pore glass (CPG), is characterized by a working range which fits well with the clinical one. A novel probe, suitable for gastro-esophageal applications, was designed in order to optimize the performances of the colored CPG. This leads to a very simple probe configuration characterized by a very fast response.

Hemodynamic effects of terlipressin in patients with bleeding esophageal varices secondary to cirrhosis of liver

International Nuclear Information System (INIS)

Budruddin, A.H.; Rasool, G.; Chaudhry, M.A.

2006-01-01

To study the hemodynamics of terlipressin in bleeding esophageal varices due to cirrhosis of the liver. Seventy-eight consecutive patients with bleeding esophageal varices were evaluated. The diagnosis of cirrhosis was based on history, physical examination, laboratory data and abdominal ultrasound. Blood-pressure and pulse rate were monitored. Injection terlipressin 2 mg intravenous bolus was given followed by 2 mg i/v 6 hourly. Intravenous plasma expanders, whole blood, fresh frozen plasma and platelet concentrates were transfused as needed. Upper gastrointestinal endoscopy was performed for evaluation and grading of varices, detection of portal gastropathy, and banding. Descriptive and inferential statistics were applied as applicable. Seventy patients of either gender, aged 18 - 95 years were included in the study. Systolic blood pressure(SP) increased by 7.77 mmHg (mean SP: 108.1 mmHg, SD + 9.84, 95% CI: 105.77 - 110.43 mmHg; p-value: 0.0002); diastolic blood-pressure(DP) by 21.57 mmHg (mean DP: 79.71 mmHg, SD + 7.35, 95% CI: 77.97 - 81.45 mmHg; p-value: 0.001) and mean arterial pressure by 9.42 mmHg(mean MAP: 89.12 mmHg, SD + 6.98, 95% CI: 87.45 - 90.78 mmHg; p-value: 0.0007) within 24 hours of initiating terlipressin in majority of patients. The pulse rate decreased in 34 (48.5%) patients by 6-24 beats/min in 30 min, and by 2-12 beats/min in 24 hours; and increased in 30 (42.85)% patients by 10-15 beats/min at 30 min and by 2-8 beats/min at 24 hours. (author)

Effect of baclofen on esophagogastric motility and gastroesophageal reflux in children with gastroesophageal reflux disease: a randomized controlled trial

NARCIS (Netherlands)

Omari, Taher I.; Benninga, Marc A.; Sansom, Lloyd; Butler, Ross N.; Dent, John; Davidson, Geoffrey P.

2006-01-01

OBJECTIVE: To evaluate the effect of baclofen, a gamma-amino-butyric-acid B receptor agonist that inhibits transient lower esophageal sphincter relaxation (TLESR), on the rates of TLESR, gastroesophageal reflux (GER), and gastric emptying (GE) in children with GER disease. STUDY DESIGN: The efficacy

What is the real impairment on esophageal motility in patients with gastroesophageal reflux disease?

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Falcão, Angela; Nasi, Ary; Brandão, Jeovana; Sallum, Rubens; Cecconello, Ivan

2013-04-01

Impairment of esophageal motility is a common finding in patients with gastroesophageal reflux disease (GERD) as reduced lower esophageal sphincter (LES) basal pressure. A very low LES pressure might facilitate the occurrence of more gastroesophageal reflux whereas abnormal esophageal peristalsis may contribute to impaired esophageal clearance after reflux. Evaluate the esophageal motor function of the lower esophageal sphincter and esophageal body in the various forms of gastroesophageal reflux disease. The manometrics records of 268 patients, who had evaluation of the esophageal motility as part of the diagnostic gastroesophageal reflux disease were split into four groups, as follows: 33 patients who had no esophagitis; 92 patients who had erosive esophagitis; 101 patients who had short Barrett's esophagus and 42 patients who had long Barrett's esophagus. The group who had long Barrett's esophagus showed smaller mean LES pressure and higher percentage of marked LES hypotonia; in the distal segment of the esophageal body the this group showed higher percentage of marked hypocontractility of the distal segment (disorders. The most intense esophageal motility disorders and lower pressure of lower esophageal sphincter were noted in the group with long Barrett's esophagus. Those with reflux esophagitis and short Barrett's esophagus had esophageal motility impairment, intermediate among patients with esophagitis and long Barrett's esophagus. Patients with typical symptoms of gastroesophageal reflux but without esophagitis by endoscopy study showed no impairment of esophageal motility.

Influence of cure of Helicobacter pylori infection on gastric acidity and gastroesophageal reflux: study by 24-h pH monitoring in patients with gastric or duodenal ulcer.

Science.gov (United States)

Fukuchi, Takumi; Ashida, Kiyoshi; Yamashita, Hiroshi; Kiyota, Naomi; Tsukamoto, Reiko; Takahashi, Hajime; Ito, Dai; Nagamatsu, Ryousuke

2005-04-01

Whether or not the eradication of Helicobacter pylori is a risk factor for reflux esophagitis (RE) is a question at issue. To find an answer, it is necessary to clarify the influence of H. pylori eradication on the mechanism of RE. The authors investigated the influence of H. pylori eradication on gastric acidity and gastroesophageal reflux in ten gastric ulcer (GU) patients and ten duodenal ulcer (DU) patients by 24-h simultaneous determination of pH in the stomach and esophagus. Though the results indicated enhanced gastric acidity in GU patients at night after H. pylori eradication, no such influence was observed in DU patients. No significant changes in gastroesophageal reflux occurred in GU or DU patients before and after H. pylori eradication. RE after H. pylori eradication occurred in only one patient, with GU. This patient had several risk factors for RE, such as obesity, male sex, and dietary habits to add to the increase in gastric acidity at night that occurred after H. pylori eradication. No increase in gastroesophageal reflux occurred in any DU patients or in the other GU patients that demonstrated enhanced gastric acidity at night after H. pylori eradication. The cure of H. pylori infection does not, by itself, cause RE in patients who have few other risk factors for RE.

The Characteristics of Postprandial Proximal Gastric Acid Pocket in Gastroesophageal Reflux Disease

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Wu, Jing; Liu, Dong; Feng, Cheng; Luo, Yumei; Nian, Yuanyuan; Wang, Xueqin; Zhang, Jun

2018-01-01

Background Postprandial proximal gastric acid pocket (PPGAP) plays important roles in gastroesophageal reflux disease (GERD). In this study, we analyzed the characteristics of PPGAP in GERD. Material/Methods There were 17 normal participants and 20 GERD patients who completed a gastroesophageal reflux disease questionnaire (GerdQ) and underwent a gastroscopy, a high-resolution manometry, an esophageal 24-hour pH monitoring, and a station pull-through pH monitoring to assess their symptomatic degree, endoscopic change, acid exposure, and PPGAP. Results PPGAP was present in all participants. Compared with normal participants, the PPGAP in GERD patients was significantly different, thus the disappearing time was significantly later (pGERD patients was positively correlated with GerdQ score (pGERD patients was positively correlated with the DeMeester score (pGERD patients was negatively correlated with the DeMeester score (pGERD patients had characteristics of long time period, long length, and high acidity. Its length was positively correlated with subjective symptomatic degree. Its period, length, and acidity were positively correlated with the objective acid exposure. PPGAP seems to be the originator of acid reflux events and plays important roles in GERD. PMID:29309401

[Underlying Mechanisms and Management of Refractory Gastroesophageal Reflux Disease].

Science.gov (United States)

Lee, Kwang Jae

2015-08-01

The prevalence of gastroesophageal reflux disease (GERD) in South Korea has increased over the past 10 years. Patients with erosive reflux disease (ERD) shows better response to proton pump inhibitors (PPIs) than those with non-erosive reflux disease (NERD). NERD is a heterogeneous condition, showing pathological gastroesophageal reflux or esophageal hypersensitivity to reflux contents. NERD patients with pathological gastroesophageal reflux or hypersensitivity to acid may respond to PPIs. However, many patients with esophageal hypersensitivity to nonacid or functional heartburn do not respond to PPIs. Therefore, careful history and investigations are required when managing patients with refractory GERD who show poor response to conventional dose PPIs. Combined pH-impedance studies and a PPI diagnostic trial are recommended to reveal underlying mechanisms of refractory symptoms. For those with ongoing reflux-related symptoms, split dose administration, change to long-acting PPIs or PPIs less influenced by CYP2C19 genotypes, increasing dose of PPIs, and the addition of alginate preparations, prokinetics, selective serotonin reuptake inhibitors, or tricyclic antidepressants can be considered. Pain modulators, selective serotonin reuptake inhibitors, or tricyclic antidepressants are more likely to be effective for those with reflux-unrelated symptoms. Surgery or endoscopic per oral fundoplication may be effective in selected patients.

Prevalence and Risk Factors of Gastroesophageal Reflux Disease in Patients with Type 2 Diabetes Mellitus

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Jun Ouk Ha

2016-06-01

Full Text Available BackgroundGastrointestinal symptoms are common in patients with type 2 diabetes mellitus (T2DM. The prevalence of gastroesophageal reflux disease (GERD in Korea appears to be increasing. Some studies have shown that T2DM is a risk factor for symptomatic GERD. However, this possibility is still debated, and the pathogenesis of GERD in T2DM is not yet fully understood. The aim of this study was to analyze the prevalence and risk factors (including autonomic neuropathy of GERD in patients with T2DM.MethodsThis cross-sectional case-control study enrolled T2DM patients (n=258 and healthy controls (n=184. All participants underwent physical examinations and laboratory tests. We evaluated medical records and long-term diabetes complications, including peripheral and autonomic neuropathy in patients with T2DM. Esophagogastroduodenoscopy was performed in all patients. The Los Angeles (LA classification was used to grade GERD. GERD was defined as LA grade A (or higher or minimal change with GERD symptoms. GERD symptoms were examined using a frequency scale. Data were expressed as mean±standard error. Independent t-tests or chi-square tests were used to make comparisons between groups.ResultsThe prevalence of GERD (32.6% vs. 35.9%, P=0.266 and GERD symptoms (58.8% vs. 59.2%, P=0.503 was not significantly different between T2DM patients and controls. We found no significant differences between T2DM patients with GERD and T2DM patients without GERD with respect to diabetic complications, including autonomic neuropathy, peripheral neuropathy, duration of DM, and glucose control.ConclusionThe prevalence of GERD in patients with T2DM showed no difference from that of controls. GERD was also not associated with peripheral and cardiovascular autonomic neuropathy, age, or duration of DM in patients with T2DM.

Transjugular intrahepatic portosystemic shunt in patients with active variceal bleeding due to portal hypertension and portal vein thrombosis

International Nuclear Information System (INIS)

Shin, Hyun Woong; Ryeom, Hun Kyu; Lee, Sang Kwon; Lee, Jong Min; Kim, Young Sun; Suh, Kyung Jin; Kim, Tae Hun; Kim, Yong Joo

1997-01-01

To evaluate the feasibility and efficacy of transjugular intrahepatic portosystemic shunt (TIPS) in patients with active variceal bleeding due to liver cirrhosis and pre-existing portal vein thrombosis. Of a total of 123 patients who underwent TIPS, 14 patients with intractable variceal bleeding due to portal hypertension and portal vein thrombosis were included in this study. Noncavernomatous portal vein occlusion was seen in eight patients, and complete portal vein occlusion with cavernomatous trans-formation in six. For all patients, the methods used for TIPS placement were the same as those used in patients with patents portal veins. In seven of eight patients with noncavernomatous occlusion, right hepatic vein-right portal vein shunting was performed; in one with knoncavernomatous occlusion, a shunt was created between the right hepatic and left portal vein. In five of six patients with cavernomatous occlusion, the right hepatic and main portal vein were connected via a collateral vein. The procedures were technically successful in all except one patient. Immediate hemostatis was achieved after all technically successful procedures, and no significant complications were encountered. Minor complications were noted in six patients (three biliary tree punctures, one transperitoneal puncture, one splenic vein perforation, one hepatic subcapsular hematoma). TIPS is a technically feasible and hemodynamically effective procedure, even in patients with active variceal bleeding due to cirrhosis and complete portal vein occlusion

The treatment of gastroesophageal reflux disease in menopausal women suffering from diabetes mellitus type II

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Semikina Т.М.

2016-12-01

Full Text Available Purpose: to develop criteria for the selection of optimal tactics of supporting treatment of nonerosive gastroesophageal reflux disease with proton pump inhibitors in menopausal women suffering from diabetes mellitus type II. Material and Methods. 186 patients aged 45-59 who suffer from gastroesophageal reflux disease have been followed up, 46 of which suffer from diabetes mellitus type II as well. The climacteric syndrome's morbidity has been assessed in accordance with the modified menopause index; the level of glycated hemoglobin has been measured by the Abbott analyzer produced in the USA. Results. It is established that irrespective of the supporting treatment, the gastroesophageal reflux disease remittance was shorter in direct proportion with increase of the HbA1c level and the value of the modified menopause index in menopausal women suffering from diabetes mellitus type II. Conclusion. When the climacteric syndrome was mild or moderate, taking 20 mg Omeprazole once a day and "on demand" has comparable results, therefore this group of women prefer the "on demand" regimen as it lowers the risk of osteoporosis progression and further bone fracture. Taking 20 mg Omeprazole once a day, every other day, and "on demand" allows the disease remittance to prolong for a year and longer in less than 30% of women suffering from severe climacteric syndrome and having HbA1c>9.0%; however, this number may grow up to 70% of women in case they follow medical advice and reduce their carbohydrate input to 11 carbohydrate units and less.

Efficacy of omeprazole/sodium bicarbonate treatment in gastroesophageal reflux disease: a systematic review.

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Higuera-de-la-Tijera, Fátima

2018-03-14

Proton pump inhibitors are the most effective medical therapy for gastroesophageal reflux disease, but their onset of action may be slow. To assess the available literature regarding the efficacy of omeprazole/sodium bicarbonate in gastroesophageal reflux patients. A systematic review was conducted. A systematic literature search starting from 2000. Reviewed manuscripts concerning the effectiveness of omeprazole/sodium bicarbonate treatment in gastroesophageal reflux disease were reviewed and the data were extracted. Data were subsequently analyzed with descriptive statistics. This review included information of four studies. Two trials compared the efficacy of omeprazole/sodium bicarbonate versus omeprazole. One study compared the efficacy of once-daily morning or nighttime dosing. And another study compared omeprazole/sodium bicarbonate/alginate versus omeprazole. In total, there was no difference between omeprazole/sodium bicarbonate and omeprazole. However, there is a trend towards more sustained response and a greater proportion of patients with sustained total relief by 30 minutes with omeprazole/sodium bicarbonate. Omeprazole/sodium bicarbonate therapy is not more effective than omeprazole in the treatment of gastroesophageal reflux disease. However, data obtained suggest that it can have a more sustained response and sustained total relief.

Prevalence and demographic determinants of gastroesophageal reflux disease (GERD) in the Turkish general population: a population-based cross-sectional study.

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Mungan, Zeynel

2012-08-01

We aimed to establish the prevalence and demographic determinants of gastroesophageal reflux disease in the Turkish general population using the Turkish version of the gastroesophageal reflux disease questionnaire. A total of 8143 volunteers (mean age: 38.5 (13.3) years; 52.3% males) were included in this cross-sectional questionnaire study conducted via face-to-face administration of the questionnaire forms including items on sociodemographic features, past history of gastric disorders, gastroesophageal reflux disease, the influence of reflux symptoms on patients' lives, physician visits, diagnostic tests, and reflux medications. A past history of gastric symptoms was reported in half of the population. More female participants (p<0.001) had a past history of gastric symptoms that yielded a previous diagnosis of gastroesophageal reflux disease in 19.1% of the population. The likelihood of gastroesophageal reflux disease was low in the majority (75.3%) of the subjects evaluated. Gastroesophageal reflux disease with an inconveniencing or disrupting impact on the patient's life was present in 17.9% and 6.8% of the population. Total gastroesophageal reflux disease-questionnaire scores and reflux prevalence were higher in older age groups (p<0.001). Females were more likely to have gastroesophageal reflux disease prevalence based on reflux symptoms. The impact of gastroesophageal reflux disease on sleep and psychological/emotional well-being was more pronounced in older and female patients, whereas the impact on eating/drinking behaviors and physical-social activities was more marked among females independent of their age (p<0.001). Reflux prevalence was higher in subjects from East Anatolia, Central Anatolia, Mediterranean, and Black Sea regions of Turkey (p<0.001 for each). Prevalence and demographic determinants of gastroesophageal reflux disease are compatible with the profile of the disease in the other Western populations, with a predilection for females and

Effect of metoclopramide on normal and delayed gastric emptying in gastroesophageal reflux patients

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Fink, S.M.; Lange, R.C.; McCallum, R.W.

1983-12-01

Gastric emptying has an important role in the pathophysiology of gastroesophageal reflux disease. The effect of metoclopramide, a gastric prokinetic agent, in gastroesophageal reflux patients with normal as well as delayed emptying was investigated. Twenty-six patients with subjective and objective evidence of gastroesophageal reflux ingested an egg salad sandwich meal labeled with /sub 99m/technetium-DTPA for a baseline study, and then again on a separate day after receiving oral metoclopramide, 10 mg, 30 min prior to the test meal. The mean percent isotope remaining in the stomach after 90 min improved significantly from 70.3 +/- 3.9% (SEM) to 55.2 +/- 4.2% after metoclopramide. Fourteen (54%) had a basal emptying in the normal range of 34-69% retention of isotope at 90 min, (means +/- 2 SD), while it was slow in 12 (46%). For those with delayed basal gastric emptying, the mean retention of 88.9 +/- 2.9% at 90 min was significantly decreased by metoclopramide to 68.6 +/- 6.1%. In those patients with a normal basal gastric emptying and a mean retention of 54.4 +/- 2.3% at 90 min, there was also significant improvement (P less than 0.025) to 43.6 +/- 3.6% after metoclopramide. These data indicate that metoclopramide increased gastric emptying in gastroesophageal reflux patients with normal as well as delayed gastric emptying. Therefore on a patient management level a trial of metoclopramide is warranted in patients with gastroesophageal reflux disease and is not limited by the gastric emptying status of the patient.

Effect of metoclopramide on normal and delayed gastric emptying in gastroesophageal reflux patients

International Nuclear Information System (INIS)

Fink, S.M.; Lange, R.C.; McCallum, R.W.

1983-01-01

Gastric emptying has an important role in the pathophysiology of gastroesophageal reflux disease. The effect of metoclopramide, a gastric prokinetic agent, in gastroesophageal reflux patients with normal as well as delayed emptying was investigated. Twenty-six patients with subjective and objective evidence of gastroesophageal reflux ingested an egg salad sandwich meal labeled with /sub 99m/technetium-DTPA for a baseline study, and then again on a separate day after receiving oral metoclopramide, 10 mg, 30 min prior to the test meal. The mean percent isotope remaining in the stomach after 90 min improved significantly from 70.3 +/- 3.9% (SEM) to 55.2 +/- 4.2% after metoclopramide. Fourteen (54%) had a basal emptying in the normal range of 34-69% retention of isotope at 90 min, (means +/- 2 SD), while it was slow in 12 (46%). For those with delayed basal gastric emptying, the mean retention of 88.9 +/- 2.9% at 90 min was significantly decreased by metoclopramide to 68.6 +/- 6.1%. In those patients with a normal basal gastric emptying and a mean retention of 54.4 +/- 2.3% at 90 min, there was also significant improvement (P less than 0.025) to 43.6 +/- 3.6% after metoclopramide. These data indicate that metoclopramide increased gastric emptying in gastroesophageal reflux patients with normal as well as delayed gastric emptying. Therefore on a patient management level a trial of metoclopramide is warranted in patients with gastroesophageal reflux disease and is not limited by the gastric emptying status of the patient

Associations between peripheral vertigo and gastroesophageal reflux disease.

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Viliušytė, Edita; Macaitytė, Raminta; Vaitkus, Antanas; Rastenytė, Daiva

2015-09-01

We hypothesize that peripheral vertigo is associated with gastroesophageal reflux disease (GERD). Two mechanisms could be considered – gastric acids may directly irritate the respiratory mucosa and cause inflammation, or Helicobacter pylori (H. pylori) could be present and cause local infection. Reflux material (Hydrochloric acid (HCl) and pepsin) could get into the middle ear via Eustachian tube and affect osseous structures directly. Disturbance of ossicles could cause tinnitus, which is more common for peripheral vertigo. H. pylori could also get in the esophagus and in the upper respiratory tract via gastroesophageal reflux, and could cause tympanosclerosis and fixation of ossicles. In our study group, 120 of 153 (78.4%) patients had gastroesophageal reflux disease (GERD). Diagnostic tests of H. pylori (rapid urease test or blood antibody test) were performed for 96 of 120 (80%) patients with GERD and were found positive for 32 of 96 (33.3%) patients. Peripheral vertigo was present in 93 of 120 (77.6%) patients with GERD compared to 33 of 126 (26%) patients without GERD (χ(2)=9.016, p=0.003). H. pylori and peripheral vertigo coexisted in 26 of 126 patients (20.6%) (OR 1.36; 95% CI 0.49-3.74, p=0.55). Our study demonstrated statistically significant association between peripheral vertigo and GERD but not between peripheral vertigo and H. pylori. Further more extensive investigations are needed in order to explore our hypothesis. Copyright © 2015 Elsevier Ltd. All rights reserved.

Treatment of Post-Stent Gastroesophageal Reflux by Anti-Reflux Z-Stent

International Nuclear Information System (INIS)

Davies, Roger Philip; Kew, Jacqueline; Byrne, Peter D.

2000-01-01

Severe symptoms of heartburn and retrosternal pain consistent with gastro-esophageal reflux (GER) developed in a patient following placement of a conventional self-expanding 16-24-mm-diameter x 12-cm-long esophageal stent across the gastroesophageal junction to treat an obstructing esophageal carcinoma. A second 18-mm-diameter x 10-cm-long esophageal stent with anti-reflux valve was deployed coaxially and reduced symptomatic GER immediately. Improvement was sustained at 4-month follow-up. An anti-reflux stent can be successfully used to treat significant symptomatic GER after conventional stenting

Electroacupuncture to treat gastroesophageal reflux disease: study protocol for a randomized controlled trial.

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Han, Gajin; Leem, Jungtae; Lee, Hojung; Lee, Junhee

2016-05-17

Gastroesophageal reflux disease lowers the quality of life and increases medical costs. Electroacupuncture has been used to ease symptoms and improve gastrointestinal motility in patients with gastroesophageal reflux disease. The main purposes of this study are to evaluate the efficacy and safety of this procedure. This is a protocol for a randomized, patient-blinded, assessor-blinded, sham-controlled trial. Sixty participants with symptoms of gastroesophageal reflux disease, who have previously undergone standard treatment, will be recruited from August 2015 at Kyung Hee University Korean Medicine Hospital. The participants will be allocated to either the electroacupuncture (n = 30) or the sham electroacupuncture group (n = 30); the allocation will be concealed from both the participants and the assessors. The EA group will undergo penetrating acupuncture at 18 fixed points and two optional points chosen using the pattern identification for gastroesophageal reflux disease. Electrical stimulation will be applied at some of the acupoints. The sham electroacupuncture group will undergo nonpenetrating acupuncture without electrical stimulation at 18 nonspecific points, each of which will be only 2 cm away from the true acupoints used in the electroacupuncture group. In both groups, the procedure will be performed using the Park device. The treatment will last for 6 weeks (with two sessions each week), and the outcome will be evaluated at baseline, 3 weeks, and 6 weeks. The primary outcome will be the proportion of responders with adequate symptom relief, whereas the secondary outcomes will comprise the results of the Nepean dyspepsia index; the Korean gastrointestinal symptom rating scale; the EQ-5D™; levels of gastrin, motilin, and inflammatory cytokines; the perceived stress scale; the qi-stagnation questionnaire; the patient global impression of change; and the spleen qi deficiency questionnaire. The results of this trial will provide information

Risk of lung cancer in patients with gastro-esophageal reflux disease: a population-based cohort study

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Chi-Kuei Hsu

2016-12-01

Full Text Available This large-scale, controlled cohort study estimated the risks of lung cancer in patients with gastro-esophageal reflux disease (GERD in Taiwan. We conducted this population-based study using data from the National Health Insurance Research Database of Taiwan during the period from 1997 to 2010. Patients with GERD were diagnosed using endoscopy, and controls were matched to patients with GERD at a ratio of 1:4. We identified 15,412 patients with GERD and 60,957 controls. Compared with the controls, the patients with GERD had higher rates of osteoporosis, diabetes mellitus, asthma, chronic obstructive pulmonary disease, pneumonia, bronchiectasis, depression, anxiety, hypertension, dyslipidemia, chronic liver disease, congestive heart failure, atrial fibrillation, stroke, chronic kidney disease, and coronary artery disease (all P < .05. A total of 85 patients had lung cancer among patients with GERD during the follow-up of 42,555 person-years, and the rate of lung cancer was 0.0020 per person-year. By contrast, 232 patients had lung cancer among patients without GERD during the follow-up of 175,319 person-years, and the rate of lung cancer was 0.0013 per person-year. By using stepwise Cox regression model, the overall incidence of lung cancer remained significantly higher in the patients with GERD than in the controls (hazard ratio, 1.53; 95% CI [1.19–1.98]. The cumulative incidence of lung cancer was higher in the patients with GERD than in the controls (P = .0012. In conclusion, our large population-based cohort study provides evidence that GERD may increase the risk of lung cancer in Asians.

Dyspepsia and gastroesophageal reflux disease (GERD): is there any correlation?

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Simadibrata, Marcellus

2009-10-01

Dyspepsia is a syndrome characterized by symptoms and signs of upper gastrointestinal tract and the adjacent organs. It is estimated that 25% of the community have symptoms of dyspepsia syndrome. One-third of patients who visit general physician practices are patients with dyspepsia syndrome; and half of patients who visit gastroenterologists are also patients with dyspepsia syndrome. Dyspepsia syndrome and gastroesophageal reflux disease (GERD) are very prevalent in the community throughout the world.Gastroesophageal reflux disease (GERD) is more and more commonly found in daily medical practice. Until now,the natural history of disease on GERD and dyspepsia is hardly understood, even though many scientists studied both conditions and there are frequently overlapping. In an individual, GERD and dyspepsia may occur simultaneously and therefore they are hardly to be discriminated.The management of GERD is performed in keeping with Indonesia and Asia Pacific consensus, life-style modification and administering the acid suppression agents (Proton pump inhibitor (drug of choice), H2-receptor antagonist, etc),prokinetic agents (Cisapride, domperidone, etc). Life-style modification shall be performed as follows, i.e. sleep with 30-45 degree elevated head or upper chest, do not avoid sour beverages, chocolate, coffee or alcohol, avoid fat and various fried foods, sour food, less stress, stop smoking, small but frequent feeding, etc. There is a correlation between dyspepsia syndrome and gastroesophageal reflux disease(GERD), particularly between the functional dyspepsia and non-erosive gastroesophageal reflux (NERD). More appropriate definition is necessary to differentiate the dyspepsia syndrome and GERD. Further studies are needed to establish distinct definition and criteria between dyspepsia syndrome and GERD.

Nasogastric intubation causes gastroesophageal reflux in patients undergoing elective laparotomy.

LENUS (Irish Health Repository)

Manning, B J

2012-02-03

BACKGROUND: The routine use of nasogastric tubes in patients undergoing elective abdominal operation is associated with an increased incidence of postoperative fever, atelectasis, and pneumonia. Previous studies have shown that nasogastric tubes have no significant effect on the incidence of gastroesophageal reflux or on lower esophageal sphincter pressure in healthy volunteers. We hypothesized that nasogastric intubation in patients undergoing laparotomy reduces lower esophageal sphincter pressure and promotes gastroesophageal reflux in the perioperative period. METHODS: A prospective randomized case-control study was undertaken in which 15 consenting patients, admitted electively for bowel surgery, were randomized into 2 groups. Group 1 underwent nasogastric intubation after induction of anesthesia, and Group 2 did not. All patients had manometry and pH probes placed with the aid of endoscopic vision at the lower esophageal sphincter and distal esophagus, respectively. Nasogastric tubes, where present, were left on free drainage, and sphincter pressures and pH were recorded continuously during a 24-hour period. Data were analyzed with 1-way analysis of variance. RESULTS: The mean number of reflux episodes (defined as pH < 4) in the nasogastric tube group was 137 compared with a median of 8 episodes in the group managed without nasogastric tubes (P =.006). The median duration of the longest episode of reflux was 132 minutes in Group 1 and 1 minute in Group 2 (P =.001). A mean of 13.3 episodes of reflux lasted longer than 5 minutes in Group 1, with pH less than 4 for 37.4% of the 24 hours. This was in contrast to Group 2 where a mean of 0.13 episodes lasted longer than 5 minutes (P =.001) and pH less than 4 for 0.2% of total time (P =.001). The mean lower esophageal sphincter pressures were lower in Group 1. CONCLUSIONS. These findings demonstrate that patients undergoing elective laparotomy with routine nasogastric tube placement have significant gastroesophageal

Relationship between radiotherapy and gastroesophageal reflux disease in causing tracheoesophageal voice rehabilitation failure.

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Cocuzza, Salvatore; Bonfiglio, Marco; Chiaramonte, Rita; Serra, Agostino

2014-03-01

The objective was to analyze the association of radiotherapy with gastroesophageal reflux as determinant of fistula related pathology, in voice prosthesis patients. Retrospective study. Sixty-one laryngectomy patients were enrolled between 2005 and 2012. All patients underwent phonatory rehabilitation with voice prosthesis, along with evidence of gastroesophageal reflux disease, for which proton pump inhibitors (PPIs) were prescribed. We analyzed the occurrence of fistula-related problems among patients who received postoperative radiotherapy and those patients who did not. We observed a higher rate of failure of speech rehabilitation in laryngectomy patients with gastroesphageal reflux: this occurred when they had a history of postoperative radiotherapy (45%) compared with patients who did not (17%) (P gastroesophageal reflux for the determinism of fistula-related problems. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

Zonulin is not increased in the cardiac and esophageal mucosa of patients with gastroesophageal reflux disease.

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Wex, Thomas; Mönkemüller, Klaus; Kuester, Doerthe; Fry, Lucia; Kandulski, Arne; Malfertheiner, Peter

2009-06-01

Human Zonulin, related to the Zonula occludens toxin of Vibrio cholerae, regulates intestinal permeability and is induced in inflammatory disorders of the lower GI tract. Gastroesophageal reflux disease (GERD) is associated with an impairment of epithelial barrier function. Here, we studied expression of zonulin in the gastroesophageal mucosa of 58 patients with typical reflux symptoms and 27 asymptomatic controls. During endoscopy, multiple biopsies from gastroesophageal mucosa were obtained for routine histopathology (Helicobacter pylori-status, inflammation) and gene expression analysis (immunohistochemistry, ELISA). Patients with GERD presented with typical histopathological alterations like elongation of papillae (P=0.015), basal cell hyperplasia (PZonulin was found to be expressed ubiquitously in gastroesophageal mucosa. Mucosal levels in controls ranged between 2.2 and 3.7 ng/microg total protein. Mean values were significantly higher in antrum (3.3+/-1.7 ng/microg) than cardia (2.7+/-1.2n g/microg) and esophagus (2.2+/-1.3 ng/microg) (Pzonulin expression in gastroesophageal mucosa. In conclusion, despite its established role for intestinal permeability, Zonulin seems not to be involved in the regulation of epithelial barrier function in relation to GERD.

[Gastroesophageal reflux disease and respiratory disease].

Science.gov (United States)

Mattioli, G; Caffarena, P E; Battistini, E; Fregonese, B; Barabino, A; Jasonni, V

1995-01-01

The patients treated for oesophageal atresia present a correlation between the clinical sintomatology after recanalization characterized by disfagia, dispnea, recurrent cough, chronic pneumopaties and oesophageal anomalies. Where morphological alterations accounting for the presence of gastro-oesophageal reflux (GOR) were not evident, possible functional alterations of the motility were considered. The incidence of GOR was considerably high and, expression of a congenital alteration of the lower oesophageal sphincter and of oesophageal peristalsis, becomes even more severe due to further stretching of the gastro-esophageal junction. The authors underline that the early demonstration of histological changes, even before recanalization, and the motility disorders of the oesophagus have to be well studied, while the LES is normalized, in order to prevent and treat the possible appearance of the well-known complications of GOR.

WHAT IS THE REAL IMPAIRMENT ON ESOPHAGEAL MOTILITY IN PATIENTS WITH GASTROESOPHAGEAL REFLUX DISEASE?

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Angela FALCÃO

2013-04-01

Full Text Available Context Impairment of esophageal motility is a common finding in patients with gastroesophageal reflux disease (GERD as reduced lower esophageal sphincter (LES basal pressure. A very low LES pressure might facilitate the occurrence of more gastroesophageal reflux whereas abnormal esophageal peristalsis may contribute to impaired esophageal clearance after reflux. Objective Evaluate the esophageal motor function of the lower esophageal sphincter and esophageal body in the various forms of gastroesophageal reflux disease. Methods The manometrics records of 268 patients, who had evaluation of the esophageal motility as part of the diagnostic gastroesophageal reflux disease were split into four groups, as follows: 33 patients who had no esophagitis; 92 patients who had erosive esophagitis; 101 patients who had short Barrett's esophagus and 42 patients who had long Barrett's esophagus. Results The group who had long Barrett's esophagus showed smaller mean LES pressure and higher percentage of marked LES hypotonia; in the distal segment of the esophageal body the this group showed higher percentage of marked hypocontractility of the distal segment (<30 mm Hg; this same group showed higher percentage of esophageal motility disorders. Conclusions The most intense esophageal motility disorders and lower pressure of lower esophageal sphincter were noted in the group with long Barrett's esophagus. Those with reflux esophagitis and short Barrett's esophagus had esophageal motility impairment, intermediate among patients with esophagitis and long Barrett's esophagus. Patients with typical symptoms of gastroesophageal reflux but without esophagitis by endoscopy study showed no impairment of esophageal motility.

Cineoesophagogastroscintigraphy and positioning therapy of infant gastroesophageal reflux

International Nuclear Information System (INIS)

Peyraud, J.; Guillet, J.; Bouix, G.; Brendel, A.J.

1985-01-01

During this prospective study, using cineoesophagogastroscintigraphy carried out in 27 infants under seven months of age, the positioning of the infants in the infant seat for the treatment of the gastroesophageal reflux was not detrimental in comparison to prone positioning [fr

Erroneous diagnosis of gastroesophageal reflux disease in achalasia

NARCIS (Netherlands)

Kessing, Boudewijn F.; Bredenoord, Albert J.; Smout, André J. P. M.

2011-01-01

Most experienced gastroenterologists have seen one or several cases of achalasia patients who have been erroneously diagnosed with gastroesophageal reflux disease (GERD) or even underwent antireflux surgery. We aim to describe the current knowledge about the diagnostic features of achalasia and

Cineoesophagogastroscintigraphy and positioning therapy of infant gastroesophageal reflux

Energy Technology Data Exchange (ETDEWEB)

Peyraud, J.; Guillet, J.; Bouix, G.; Brendel, A.J.

1985-01-01

During this prospective study, using cineoesophagogastroscintigraphy carried out in 27 infants under seven months of age, the positioning of the infants in the infant seat for the treatment of the gastroesophageal reflux was not detrimental in comparison to prone positioning.

Gastropharyngeal and gastroesophageal reflux in globus and hoarseness

NARCIS (Netherlands)

Smit, C. F.; van Leeuwen, J. A.; Mathus-Vliegen, L. M.; Devriese, P. P.; Semin, A.; Tan, J.; Schouwenburg, P. F.

2000-01-01

The role of gastropharyngeal reflux in patients with globus pharyngeus and hoarseness remains unclear. To evaluate patients with complaints of globus, hoarseness, or globus and hoarseness combined for the presence of gastropharyngeal and gastroesophageal reflux. Prospective clinical cohort study of

Evaluation of some pulmonary functions and pleuropulmonary complications after endoscopic sclerotherapy of gastric fundal varices at Zagazig university hospitals

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Jihan A. Shawky

2016-10-01

Conclusions: NBCA injection of gastric fundal varices was associated with significant, reversible deterioration in some pulmonary functions, atelectasis and minimal pleural effusion with significant rapid improvement if incentive spirometry is used.

Classification of esophageal motor findings in gastro-esophageal reflux disease: Conclusions from an international consensus group

NARCIS (Netherlands)

Gyawali, C. P.; Roman, S.; Bredenoord, A. J.; Fox, M.; Keller, J.; Pandolfino, J. E.; Sifrim, D.; Tatum, R.; Yadlapati, R.; Savarino, E.; Azpiroz, Fernando; Babaei, Arash; Bhatia, Shobna; Boeckxstaens, Guy; Bor, Serhat; Carlson, Dustin; Castell, Donald; Cicala, Michele; Clarke, John; de Bortoli, Nicola; Drug, Vasile; Frazzoni, Marzio; Holloway, Richard; Kahrilas, Peter; Kandulski, Arne; Katz, Phil; Katzka, David; Mittal, Ravinder; Mion, Francois; Novais, Luis; Patel, Amit; Penagini, Roberto; Ribolsi, Mentore; Richter, Joel; Salvador, Renato; Savarino, Vincenzo; Serra, Jordi; Schnoll-Sussman, Felice; Smout, Andre; Soffer, Edy; Sweis, Rami; Tack, Jan; Tolone, Salvatore; Tutuian, Radu; Vaezi, Michael; Vela, Marcelo; Woodland, Philip; Wu, Justin; Xiao, Yinglian; Zerbib, Frank

2017-01-01

BackgroundHigh-resolution manometry (HRM) has resulted in new revelations regarding the pathophysiology of gastro-esophageal reflux disease (GERD). The impact of new HRM motor paradigms on reflux burden needs further definition, leading to a modern approach to motor testing in GERD. MethodsFocused

Trashepatic left gastric vein embolization in the treatment of recurrent hemorrhaging in patients with schistosomiasis previously submitted to non-derivative surgery Embolização transhepática da veia gástrica esquerda no tratamento da recidiva hemorrágica em esquistossomóticos submetidos previamente a cirurgia não derivativa

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Paulo Fernandes Saad

2012-12-01

Full Text Available CONTEXT: Non-derivative surgical techniques are the treatment of choice for the control of upper digestive tract hemorrhages after schistosomotic portal hypertension. However, recurrent hemorrhaging due to gastroesophagic varices is frequent. OBJECTIVE: To evaluate the outcome of treatment based on embolization of the left gastric vein to control the reoccurrence of hemorrhages caused by gastroesophagic varices in patients with schistosomiasis previously submitted to non-derivative surgery. METHODS: Rates of reoccurrence of hemorrhages and the qualitative and quantitative reduction of gastroesophagic varices in patients undergoing transhepatic embolization of the left gastric vein between December 1999 and January 2009 were studied based on medical charts and follow-up reports. RESULTS: Seven patients with a mean age of 39.3 years underwent percutaneous transhepatic embolization of the left gastric vein. The mean time between azigoportal disconnections employed in combination with splenectomy and the percutaneous approach was 8.4 ± 7.3 years, and the number of episodes of digestive hemorrhaging ranged from 1 to 7 years. No episodes of reoccurrence of hemorrhaging were found during a follow-up period which ranged from 6 months to 7 years. Endoscopic postembolization studies revealed reductions in gastroesophagic varices in all patients compared to preembolization endoscopy. CONCLUSIONS: Percutaneous transhepatic embolization of the left gastric vein in patients with schistosomiasis previously submitted to surgery resulted in a decrease in gastroesophagic varices and was shown to be effective in controlling hemorrhage reoccurrence.INTRODUÇÃO: A cirurgia por técnicas não derivativas é o tratamento de escolha para o controle da hemorragia digestiva alta secundária à hipertensão portal esquistossomótica. Contudo, a recidiva hemorrágica em decorrência das varizes gastroesofágicas é um evento frequente. O programa de erradicação endosc

Nocturnal Gastroesophageal Reflux Revisited by Impedance-pH Monitoring

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Blondeau, Kathleen; Mertens, Veerle; Tack, Jan; Sifrim, Daniel

2011-01-01

Background/Aims Impedance-pH monitoring allows detailed characterization of gastroesophageal reflux and esophageal activity associated with reflux. We assessed the characteristics of nocturnal reflux and esophageal activity preceding and following reflux. Methods Impedance-pH tracings from 11 healthy subjects and 76 patients with gastroesophageal reflux disease off acid-suppressive therapy were analyzed. Characteristics of nocturnal supine reflux, time distribution and esophageal activity seen on impedance at 2 minute intervals preceding and following reflux were described. Results Patients had more nocturnal reflux events than healthy subjects (8 [4-12] vs 2 [1-5], P = 0.002), with lower proportion of weakly acidic reflux (57% [35-78] vs 80% [60-100], P = 0.044). Nocturnal reflux was mainly liquid (80%) and reached the proximal esophagus more often in patients (6% vs 0%, P = 0.047). Acid reflux predominated in the first 2 hours (66%) and weakly acidic reflux in the last 3 hours (70%) of the night. Most nocturnal reflux was preceded by aboral flows and cleared by short lasting volume clearance. In patients, prolonged chemical clearance was associated with less esophageal activity. Conclusions Nocturnal weakly acidic reflux is as common as acid reflux in patients with gastroesophageal reflux disease, and predominates later in the night. Impedance-pH can predict prolonged chemical clearance after nocturnal acid reflux. PMID:21602991

Does the Use of Pacifier Affect Gastro-Esophageal Reflux in Preterm Infants?

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Corvaglia, Luigi; Martini, Silvia; Corrado, Maria Francesca; Mariani, Elisa; Legnani, Elena; Bosi, Isabella; Faldella, Giacomo; Aceti, Arianna

2016-05-01

This crossover study showed that non-nutritive sucking, provided with a pacifier in 30 preterm infants, had no effect on acid and nonacid gastro-esophageal reflux evaluated by esophageal pH-impedance, and thus may be reasonably used in preterm neonates with symptoms of gastro-esophageal reflux. ClinicalTrials.gov: NCT02023216. Copyright © 2016 Elsevier Inc. All rights reserved.

Novel Therapeutic Strategies in the Management of Non-Variceal Upper Gastrointestinal Bleeding

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Ari Garber

2016-09-01

Full Text Available Non-variceal upper gastrointestinal bleeding, the most common etiology of which is peptic ulcer disease, remains a persistent challenge despite a reduction in both its incidence and mortality. Both pharmacologic and endoscopic techniques have been developed to achieve hemostasis, with varying degrees of success. Among the pharmacologic therapies, proton pump inhibitors remain the mainstay of treatment, as they reduce the risk of rebleeding and requirement for recurrent endoscopic evaluation. Tranexamic acid, a derivative of the amino acid lysine, is an antifibrinolytic agent whose role requires further investigation before application. Endoscopically delivered pharmacotherapy, including Hemospray (Cook Medical, EndoClot (EndoClot Plus Inc., and Ankaferd Blood Stopper (Ankaferd Health Products, in addition to standard epinephrine, show promise in this regard, although their mechanisms of action require further investigation. Non-pharmacologic endoscopic techniques use one of the following two methods to achieve hemostasis: ablation or mechanical tamponade, which may involve using endoscopic clips, cautery, argon plasma coagulation, over-the-scope clipping devices, radiofrequency ablation, and cryotherapy. This review aimed to highlight these novel and fundamental hemostatic strategies and the research supporting their efficacy.

Laparoscopic surgery for gastro-esophageal acid reflux disease

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Schijven, Marlies P.; Gisbertz, Suzanne S.; van Berge Henegouwen, Mark I.

2014-01-01

Gastro-esophageal reflux disease is a troublesome disease for many patients, severely affecting their quality of life. Choice of treatment depends on a combination of patient characteristics and preferences, esophageal motility and damage of reflux, symptom severity and symptom correlation to acid

The Role of Esophageal PH-metri Test on Gastro-Esophageal Reflux Disease Diagnosis

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Setyawati, Katharina; Abdullah, Murdani; Syam, Ari Fahrial; Fauzi, Achmad; Makmun, Dadang; Simadibrata, Marcellus; Manan, Chudahman; Rani, Abdul Aziz

2008-01-01

Gastro-esophageal reflux disease is a pathological condition of esophagus which is caused by gastric content reflux into esophagus. There is an increased prevalence of gastro-esophageal reflux disease. The roles of esophageal pH-metry in clinical application include looking for abnormal acid exposure on esophagus with no abnormality found in endoscopy; evaluating patients following the anti-reflux surgery who are being suspected for abnormal esophageal reflux; evaluating patients with normal ...

Classification of esophageal motor findings in gastro-esophageal reflux disease: Conclusions from an international consensus group.

Science.gov (United States)

Gyawali, C P; Roman, S; Bredenoord, A J; Fox, M; Keller, J; Pandolfino, J E; Sifrim, D; Tatum, R; Yadlapati, R; Savarino, E

2017-12-01

High-resolution manometry (HRM) has resulted in new revelations regarding the pathophysiology of gastro-esophageal reflux disease (GERD). The impact of new HRM motor paradigms on reflux burden needs further definition, leading to a modern approach to motor testing in GERD. Focused literature searches were conducted, evaluating pathophysiology of GERD with emphasis on HRM. The results were discussed with an international group of experts to develop a consensus on the role of HRM in GERD. A proposed classification system for esophageal motor abnormalities associated with GERD was generated. Physiologic gastro-esophageal reflux is inherent in all humans, resulting from transient lower esophageal sphincter (LES) relaxations that allow venting of gastric air in the form of a belch. In pathological gastro-esophageal reflux, transient LES relaxations are accompanied by reflux of gastric contents. Structural disruption of the esophagogastric junction (EGJ) barrier, and incomplete clearance of the refluxate can contribute to abnormally high esophageal reflux burden that defines GERD. Esophageal HRM localizes the LES for pH and pH-impedance probe placement, and assesses esophageal body peristaltic performance prior to invasive antireflux therapies and antireflux surgery. Furthermore, HRM can assess EGJ and esophageal body mechanisms contributing to reflux, and exclude conditions that mimic GERD. Structural and motor EGJ and esophageal processes contribute to the pathophysiology of GERD. A classification scheme is proposed incorporating EGJ and esophageal motor findings, and contraction reserve on provocative tests during HRM. © 2017 John Wiley & Sons Ltd.

Unmet Needs in the Treatment of Gastroesophageal Reflux Disease

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Dickman, Ram; Maradey-Romero, Carla; Gingold-Belfer, Rachel; Fass, Ronnie

2015-01-01

Gastroesophageal reflux disease (GERD) is a highly prevalent gastrointestinal disorder. Proton pump inhibitors have profoundly revolutionized the treatment of GERD. However, several areas of unmet need persist despite marked improvements in the therapeutic management of GERD. These include the advanced grades of erosive esophagitis, nonerosive reflux disease, maintenance treatment of erosive esophagitis, refractory GERD, postprandial heartburn, atypical and extraesophageal manifestations of GERD, Barrett’s esophagus, chronic protein pump inhibitor treatment, and post-bariatric surgery GERD. Consequently, any future development of novel therapeutic modalities for GERD (medical, endoscopic, or surgical), would likely focus on the aforementioned areas of unmet need. PMID:26130628

Management of Upper Gastrointestinal Bleeding in Children: Variceal and Nonvariceal.

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Lirio, Richard A

2016-01-01

Upper gastrointestinal (UGI) bleeding is generally defined as bleeding proximal to the ligament of Treitz, which leads to hematemesis. There are several causes of UGI bleeding necessitating a detailed history to rule out comorbid conditions, medications, and possible exposures. In addition, the severity, timing, duration, and volume of the bleeding are important details to note for management purposes. Despite the source of the bleeding, acid suppression with a proton-pump inhibitor has been shown to be effective in minimizing rebleeding. Endoscopy remains the interventional modality of choice for both nonvariceal and variceal bleeds because it can be diagnostic and therapeutic. Copyright © 2016 Elsevier Inc. All rights reserved.

Adrenal pseudomasses due to varices: angiographic-CT-MRI-pathologic correlations

International Nuclear Information System (INIS)

Brady, T.M.; Gross, B.H.; Glazer, G.M.; Williams, D.M.

1985-01-01

Periadrenal and adrenal portosystemic collaterals are a recently reported cause of adrenal pseudotumor on computed tomography (CT). Nine patients with this left adrenal pseudotumor illustrate its typical position and appearance on CT, angiography, CT-angiography, and magnetic resonance imaging (MRI). The anatomic basis for variceal adrenal pseudotumors is the left inferior phrenic vein, which passes immediately anterior to the left adrenal gland and which serves as a collateral pathway from splenic to left renal vein in portal hypertension. Thus, unlike previously described adrenal pseudotumors, these venous collaterals are not anatomically distinguishable from the adrenal gland on CT. Bolus dynamic CT is usually diagnostic, but in equivocal cases, MRI may prove useful

Adrenal pseudomasses due to varices: angiographic-CT-MRI-pathologic correlations

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Brady, T.M.; Gross, B.H.; Glazer, G.M. Williams, D.M.

1985-08-01

Periadrenal and adrenal portosystemic collaterals are a recently reported cause of adrenal pseudotumor on computed tomography (CT). Nine patients with this left adrenal pseudotumor illustrate its typical position and appearance on CT, angiography, CT-angiography, and magnetic resonance imaging (MRI). The anatomic basis for variceal adrenal pseudotumors is the left inferior phrenic vein, which passes immediately anterior to the left adrenal gland and which serves as a collateral pathway from splenic to left renal vein in portal hypertension. Thus, unlike previously described adrenal pseudotumors, these venous collaterals are not anatomically distinguishable from the adrenal gland on CT. Bolus dynamic CT is usually diagnostic, but in equivocal cases, MRI may prove useful.

[Update on gastroesophageal reflux disease].

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Serra Pueyo, Jordi

2014-02-01

Gastroesophageal reflux disease is a highly frequent disorder classically characterized by the presence of heartburn and/or acid regurgitation that improves with drug therapy that reduces acid content in the stomach. However, especially in patients with non-erosive disease, response to proton pump inhibitors is unsatisfactory in approximately 1 out of 3 patients, and consequently, in these patients, it is important to establish a definitive diagnosis and an alternative therapeutic strategy. In the last few years, advances have been made in knowledge of the physiopathology of reflux, such as identification of the role of the acid pocket in producing reflux, technological advances that allow differentiation among acid reflux, non-acid reflux and slightly acid reflux, and advances in the treatment of reflux with drugs that attempt to act on the barrier function of the esophagogastric junction. Copyright © 2013 Elsevier España, S.L. and AEEH y AEG. All rights reserved.

Effects of feeding on luminal pH and morphology of the gastroesophageal junction of snakes.

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Bessler, Scott M; Secor, Stephen M

2012-10-01

At the gastroesophageal junction, most vertebrates possess a functional lower esophageal sphincter (LES) which may serve to regulate the passage of liquids and food into the stomach and prevent the reflux of gastric contents into the esophagus. Snakes seemingly lack an LES and consume meals large enough to extend anteriorly from the stomach into the esophagus thereby providing the opportunity for the reflux of gastric juices. To explore whether snakes experience or can prevent gastric reflux, we examined post-feeding changes of luminal pH of the distal esophagus and stomach, the fine scale luminal pH profile at the gastroesophageal junction, and the morphology of the gastroesophageal junction for the Burmese python (Python molurus), the African brown house snake (Lamprophis fuliginosus), and the diamondback water snake (Nerodia rhombifer). For each species fasted, there was no distension of the gastroesophageal junction and only modest changes in luminal pH from the distal esophagus into the stomach. Feeding resulted in marked distension and changes in tissue morphology of the gastroesophageal junction. Simultaneously, there was a significant decrease in luminal pH of the distal esophagus for pythons and house snakes, and for all three species a steep gradient in luminal pH decreasing across a 3-cm span from the distal edge of the esophagus into the proximal edge of the stomach. The moderate acidification of the distal most portion of the esophagus for pythons and house snakes suggests that there is some anterior movement of gastric juices across the gastroesophageal junction. Given that this modest reflux of gastric fluid is localized to the most distal region of the esophagus, snakes are apparently able to prevent and protect against acid reflux in the absence of a functional LES. Copyright © 2012 Elsevier GmbH. All rights reserved.

Gastroesophageal reflux disease in patients with long standing type 1 diabetes mellitus: utility of two self-report questionnaires in a multifactorial disease.

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Valdez-Solis, Emmanuel Marin; Ramírez-Rentería, Claudia; Ferreira-Hermosillo, Aldo; Molina-Ayala, Mario; Mendoza-Zubieta, Victoria; Rodríguez-Pérez, Víctor

2017-09-30

Gastroesophageal pathologies are common and multifactorial in patients with type 1 diabetes (T1DM). The evaluation with endoscopy and 24 h pH esophageal monitoring is expensive and not always available in all medical centers, especially in developing countries so more cost-effective algorithms for diagnosis are required. Clinical questionnaires are easy to apply but its utility for gastroesophageal reflux disease screening in patients with long standing T1DM must be analyzed. To evaluate the utility of the FSSG and Carlsson-Dent (CDQ) questionnaires to detect the frequency of gastroesophageal reflux disease in patients with T1DM. Analytic cross-sectional study, included 54 randomly selected patients from the T1DM clinic in our hospital. Before their routine evaluation, were asked to answer FSSG and CDQ questionnaires, classifying them as positive with a score >8 or >4, respectively. we associated and compared the clinical and biochemical characteristics between patients with or without gastroesophageal reflux detected through questionnaires. Median age was 29 years (22-35), 67% were female (median of 16 years from diagnosis). In 39% of the patients FSSG was positive, CDQ was positive in 28%. A total of 71% of patients were taking medications to treat non-specific gastric symptoms. The concordance between questionnaires was 65% ( p : questionnaire. Patients T1DM had a high prevalence of gastroesophageal reflux disease. In those patients FSSG questionnaire detected a higher number of patients in comparison with CDQ.

Value of Glasgow-Blatchford score in predicting early prognosis of cirrhotic patients with esophagogastric variceal bleeding

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CUI Shu

2017-10-01

cancer with vascular invasion or metastasis (χ2=14.766, P＜0.01, and hepatic encephalopathy (χ2=16.327, P＜0.01, albumin (Z=-2.770, P=0.006, bilirubin (Z=-3.191, P=0.001, hemoglobin (Z=-2.484, P=0.013, blood urea nitrogen (Z=-2.407, P=0.016, international normalized ratio (Z=-2.304, P=0.021, systolic pressure (t=2.69, P=0.008, pulse rate (Z=-3.507, P＜0.01, CTP classification (χ2=25.851, P＜0.01, CTP score (Z=-3.591, P＜0.01, MELD score (t=-4.121, P＜0.01, and GBS score (Z=-3.54, P＜0.01. GBS score (AUC=0.738, 95% confidence interval ［CI］: 0.67-0.80 was superior to MELD score (AUC=0.731, 95%CI: 0.66-0.79 and CTP score (AUC=0.728, 95% CI: 066-0.79 in predicting the risk of death at 1 week. MELD score (AUC=0.761, 95%CI: 0.70-0.89 was superior to CTP score (AUC=0.748, 95%CI: 0.69-0.81 and MELD score (AUC=0.726, 95%CI: 0.66-0.79 in predicting the risk of death at 6 weeks. There was a significant difference in the AUC for predicting the death rate at 1 week between GBS score and CTP score (Z=0.079, P=0037, while there was no significant difference in the AUC for predicting the death rate at 6 weeks between the three scoring systems (P＞0.05. ConclusionGBS score is superior to MELD score and CTP score in predicting the risk of death at 1 week in cirrhotic patients with esophagogastric variceal bleeding, and MELD and CTP scores are superior to GBS score in predicting the risk of death at 6 weeks.

Is the use of esomeprazole in gastroesophageal reflux disease a cost-effective option in Poland?

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Petryszyn, Pawel; Staniak, Aleksandra; Grzegrzolka, Jedrzej

2016-03-01

To compare the cost-effectiveness of therapy of gastroesophageal reflux disease with esomeprazole and other proton pump inhibitors (PPIs) in Poland. Studies comparing esomeprazole with other PPIs in the treatment of erosive esophagitis, non-erosive reflux disease and gastroesophageal reflux disease maintenance therapy were systematically reviewed. 9 randomized clinical trials were selected, meta-analyses were conducted. Cost data derived from Polish Ministry of Health and Pharmacies in Wroclaw. In the treatment of erosive esophagitis esomeprazole was significantly more effective than other PPIs. Both for 4- and 8-week therapy respective incremental cost-effectiveness ratio values were acceptably low. Differences in effectiveness of non-erosive reflux disease therapy were not significant. The replacement of pantoprazole 20 mg with more effective esomeprazole 20 mg in the 6-month maintenance therapy was associated with a substantially high incremental cost-effectiveness ratio.

The diagnosis of gastro-esophageal reflux disease cannot be made with barium esophagograms.

Science.gov (United States)

Saleh, C M G; Smout, A J P M; Bredenoord, A J

2015-02-01

For over 50 years, barium studies have been used to diagnose gastro-esophageal reflux disease (GERD), but the value of this test is controversial. Our study aimed to determine if barium esophagograms can be used to diagnose GERD. Barium esophagograms and pH-impedance measurement were performed in 20 subjects with reflux symptoms. pH-impedance measurements were used as gold standard for the diagnosis of GERD. Gastro-esophageal reflux measured with the barium study was defined as a positive outcome. 50% of patients presented gastro-esophageal reflux on the barium esophagogram. No significant differences were observed in acid exposure time between subjects with (median: 7.4%; interquartile range, IQR: 8.4%) or without reflux at barium esophagography (median: 5.95%; IQR: 13.05%; p > 0.05). Nor did we find differences in median proximal extent of reflux measured with impedance monitoring between patients with a positive (median: 6.7%; IQR: 1.95%) and negative barium study (median: 7.1%; IQR: 0.68%; p > 0.05). Patients with reflux on barium esophagogram did not have a positive symptom association probability more often than those who did not have reflux at barium esophagography. Lastly, there were no differences in numbers of acid, weakly acidic or total reflux episodes between those with positive or negative barium esophagogram (p > 0.05). No correlations were found between the maximum proximal extent of gastro-esophageal reflux during esophagography and pH-impedance parameters. Presence or absence of gastro-esophageal reflux during barium esophagography does not correlate with incidence or extent of reflux observed during 24-h pH-impedance monitoring and is not of value for the diagnosis of GERD. © 2014 John Wiley & Sons Ltd.

Exhaled breath condensate pH and cysteinyl leukotriens in patients with chronic cough secondary to acid gastroesophageal reflux.

Science.gov (United States)

Heffler, Enrico; Crimi, Claudia; Brussino, Luisa; Nicola, Stefania; Sichili, Stefania; Dughera, Luca; Rolla, Giovanni; Crimi, Nunzio

2016-12-22

Chronic cough is one of the most common clinical problems and it may be secondary to different stimuli and diseases, including low-level physical and chemical stimulation of the esophageal-bronchial reflex, suggestive of cough-reflex hyperresponsiveness, in patients with gastroesophageal reflux; however, it is still debated whether gastroesophageal reflux could induce airway inflammation and acidification. The aim of this study was to investigate airway pH and cysteynil-leukotrienes (Cys-LTs) concentration (a marker of airway inflammation) in exhaled breath condensate (EBC). Patients with chronic cough and for which all known causes, excluding gastroesophageal reflux, had been investigated and ruled out, were enrolled in the study. All patients underwent 24 h pH monitoring, and EBC was collected to assess pH and Cys-LTs concentration. Forty-five patients were included in the study and those with gastroesophageal reflux had significantly lower EBC-pH and higher concentration of EBC-Cys-LTs. There was a linear inverse correlation between EBC-pH values and EBC-Cys-LTs logarithmically transformed, and a multivariate analysis confirmed that the only significant determinat variable of EBC-Cys-LTs was the presence of gastroesophageal reflux. This study adds knowledge on possible mechanisms related to chronic cough associated with gastroesophageal reflux, which seems to be strictly dependent on airway acidification and the production of Cys-LTs, therefore suggesting an underlying neurogenic inflammation with tachykinins involvement.

Gastroesophageal reflux disease in 2006. The imperfect diagnosis

International Nuclear Information System (INIS)

Boyle, John T.

2006-01-01

There continues to be significant controversy related to diagnostic testing for gastroesophageal reflux disease (GERD). Clearly, barium contrast fluoroscopy is superior to any other test in defining the anatomy of the upper gastrointestinal (UGI) tract. Although fluoroscopy can demonstrate gastroesophageal reflux (GER), this observation does not equate to GERD. Fluoroscopy time should not be prolonged to attempt to demonstrate GER during barium contrast radiography. There are no data to justify prolonging fluoroscopy time to perform provocative maneuvers to demonstrate reflux during barium contrast UGI series. Symptoms of GERD may be associated with physiologic esophageal acid exposure measured by intraesophageal pH monitoring, and a significant percentage of patients with abnormal esophageal acid exposure have no or minimal clinical symptoms of reflux. Abnormal acid exposure defined by pH monitoring over a 24-h period does not equate to GERD. In clinical practice presumptive diagnosis of GERD is reasonably assumed by substantial reduction or elimination of suspected reflux symptoms during therapeutic trial of acid reduction therapy. (orig.)

Gastroesophageal reflux disease in 2006. The imperfect diagnosis

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Boyle, John T. [Children' s Hospital of Alabama, Division of Pediatric Gastroenterology, Birmingham, AL (United States); University of Alabama-Birmingham School of Medicine, Division of Pediatric Gastroenterology, Birmingham, AL (United States)

2006-09-15

There continues to be significant controversy related to diagnostic testing for gastroesophageal reflux disease (GERD). Clearly, barium contrast fluoroscopy is superior to any other test in defining the anatomy of the upper gastrointestinal (UGI) tract. Although fluoroscopy can demonstrate gastroesophageal reflux (GER), this observation does not equate to GERD. Fluoroscopy time should not be prolonged to attempt to demonstrate GER during barium contrast radiography. There are no data to justify prolonging fluoroscopy time to perform provocative maneuvers to demonstrate reflux during barium contrast UGI series. Symptoms of GERD may be associated with physiologic esophageal acid exposure measured by intraesophageal pH monitoring, and a significant percentage of patients with abnormal esophageal acid exposure have no or minimal clinical symptoms of reflux. Abnormal acid exposure defined by pH monitoring over a 24-h period does not equate to GERD. In clinical practice presumptive diagnosis of GERD is reasonably assumed by substantial reduction or elimination of suspected reflux symptoms during therapeutic trial of acid reduction therapy. (orig.)

Management of non variceal upper gastrointestinal bleeding: position statement of the Catalan Society of Gastroenterology.

Science.gov (United States)

García-Iglesias, Pilar; Botargues, Josep-Maria; Feu Caballé, Faust; Villanueva Sánchez, Càndid; Calvet Calvo, Xavier; Brullet Benedi, Enric; Cánovas Moreno, Gabriel; Fort Martorell, Esther; Gallach Montero, Marta; Gené Tous, Emili; Hidalgo Rosas, José-Manuel; Lago Macía, Amelia; Nieto Rodríguez, Ana; Papo Berger, Michel; Planella de Rubinat, Montserrat; Saló Rich, Joan; Campo Fernández de Los Ríos, Rafel

2017-05-01

In recent years there have been advances in the management of non-variceal upper gastrointestinal bleeding that have helped reduce rebleeding and mortality. This document positioning of the Catalan Society of Digestologia is an update of evidence-based recommendations on management of gastrointestinal bleeding peptic ulcer. Copyright © 2016 Elsevier España, S.L.U., AEEH y AEG. All rights reserved.

Cauda Equina Syndrome Secondary to Leptomeningeal Carcinomatosis of Gastroesophageal Junction Cancer

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Amal Alkhotani

2016-04-01

Full Text Available Leptomeningeal carcinomatosis (LMC is a diffuse or multifocal malignant infiltration of the pia matter and arachnoid membrane. The most commonly reported cancers associated with LMC are breast, lung, and hematological malignancies. Patients with LMC commonly present with multifocal neurological symptoms. We report a case of LMC secondary to gastroesophageal junction cancer present initially with cauda equina syndrome. A 51-year-old male patient with treated adenocarcinoma of the gastroesophageal junction presented with left leg pain, mild weakness, and saddle area numbness. Initial radiological examinations were unremarkable. Subsequently, he had worsening of his leg weakness, fecal incontinence, and urine retention. Two days later, he developed rapidly progressive cranial neuropathies including facial diplegia, sensorineural hearing loss, dysarthria, and dysphagia. MRI with and without contrast showed diffuse enhancement of leptomeninges surrounding the brain, spinal cord, and cauda equina extending to the nerve roots. Cerebrospinal fluid cytology was positive for malignant cells. The patient died within 10 days from the second presentation. In cancer patients with cauda equina syndrome and absence of structural lesion on imaging, LMC should be considered. To our knowledge, this is the first case of LMC secondary to gastroesophageal cancer presenting with cauda equina syndrome.

Association between dental erosion and possible risk factors: A hospital-based study in gastroesophageal reflux disease patients

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Vamsi Krishna Reddy

2016-01-01

Full Text Available Introduction: Gastroesophageal reflux disease (GERD is a condition, with a prevalence of up to 10–20% in the general population. GERD may involve damage to the oral cavity, and dental erosion may occur with a higher frequency. Aim: To estimate the prevalence of dental erosion in GERD patients and to evaluate the association between dental erosion and possible risk factors. Materials and Methods: The study was conducted in the Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow among patients attending outpatient department between June and August 2014. The study group comprised 91 subjects with GERD and 114 subjects without GERD. Information regarding symptoms of GERD, medicines, any chronic disease, and dietary habits were recorded. Dental examination was done to assess the presence or absence of dental erosions and its severity was measured using O'Sullivan Index (2000. Statistical analysis was done using Mann–Whitney U-test and Kruskal–Wallis test. Results: Of 91 GERD patients, 87 (95.6% patients had dental erosion. In both groups, association between frequent intake of fruit juice, carbonated drinks, milk, yoghurt, fruits, and tea/coffee with occurrence of dental erosion were statistically significant (P < 0.05. In GERD patients, association between intake of milk and occurrence of dental erosion were statistically significant (P < 0.05. Association of medication with dental erosion was found to be statistically significant (P < 0.05. Chronic diseases like diabetes and asthma were also found to be statistically significant with dental erosion (P < 0.05. Conclusion: This study showed that GERD patients were at increased risk of developing dental erosion compared to controls.

Antithrombotic drugs and non-variceal bleeding outcomes and risk scoring systems: comparison of Glasgow Blatchford, Rockall and Charlson scores

Science.gov (United States)

Taha, Ali S; McCloskey, Caroline; Craigen, Theresa; Angerson, Wilson J

2016-01-01

Objectives Antithrombotic drugs (ATDs) cause non-variceal upper gastrointestinal bleeding (NVUGIB). Risk scoring systems have not been validated in ATD users. We compared Blatchford, Rockall and Charlson scores in predicting outcomes of NVUGIB in ATD users and controls. Methods A total of 2071 patients with NVUGIB were grouped into ATD users (n=851) and controls (n=1220) in a single-centre retrospective analysis. Outcomes included duration of hospital admission, the need for blood transfusion, rebleeding requiring surgery and 30-day mortality. Results Duration of admission correlated with all scores in controls, but correlations were significantly weaker in ATD users. Rank correlation coefficients in control versus ATD: 0.45 vs 0.20 for Blatchford; 0.48 vs 0.32 for Rockall and 0.42 vs 0.26 for Charlson (all p<0.001). The need for transfusion was best predicted by Blatchford (p<0.001 vs Rockall and Charlson in both ATD users and controls), but all scores performed less well in ATD users. Area under the receiver operation characteristic curve (AUC) in control versus ATD: 0.90 vs 0.85 for Blatchford; 0.77 vs 0.61 for Rockall and 0.69 vs 0.56 for Charlson (all p<0.005). In predicting surgery, Rockall performed best; while mortality was best predicted by Charlson with lower AUCs in ATD patients than controls (p<0.05). Stratification showed the scores' performance to be age-dependent. Conclusions Blatchford score was the strongest predictor of transfusion, Rockall's had the strongest correlation with duration of admission and with rebleeding requiring surgery and Charlson was best in predicting 30-day mortality. Modifications of these systems should be explored to improve their efficiency in ATD users. PMID:28839866

Recurrence of gastroesophageal reflux disease correlated with a short dinner-to-bedtime interval.

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Yang, Jae Hoon; Kang, Ho Suk; Lee, Sun-Young; Kim, Jeong Hwan; Sung, In-Kyung; Park, Hyung Seok; Shim, Chan Sup; Jin, Choon Jo

2014-04-01

Gastroesophageal reflux disease (GERD) can be classified into erosive reflux disease (ERD) and nonerosive gastroesophageal reflux disease (NERD). We aimed to compare the recurrence rates of ERD and NERD and determine the risk factors related to the recurrence. This prospective study comprised 337 consecutive adults who completed questionnaires on their GERD symptoms, height, weight, sleeping position, dinner time, and bedtime. During upper gastrointestinal endoscopy, the presence of a hiatal hernia and mucosal breaks in the low esophagus, esophageal length (the distance between the Z-line and the incisors), and the esophageal length-to-height ratio were recorded. Recurrence was diagnosed when the patient required additional proton pump inhibitor medication after initial recovery with 4-8 weeks of treatment. Recurrence was experienced by 47 (26.0%) of 181 GERD patients. The recurrence rate did not differ between the 48 ERD (27.1%) and 133 NERD (25.6%) patients (P = 0.849). Of the various factors studied, recurrence was found to be correlated with a dinner-to-bedtime interval of less than 3 h (P = 0.002), globus sensation (P = 0.031), and old age (P = 0.047). Logistic regression analysis revealed that a short interval between dinner and bedtime was the only factor significantly related to the recurrence (P = 0.002). Both ERD and NERD patients who sleep within 3 h after eating have a higher risk of GERD recurrence. Our findings highlight the impact of a short dinner-to-bedtime interval on the recurrence of GERD (ClinicalTrials.gov ID: KCT0000134). © 2013 Journal of Gastroenterology and Hepatology Foundation and Wiley Publishing Asia Pty Ltd.

Concomitant functional dyspepsia and irritable bowel syndrome decrease health-related quality of life in gastroesophageal reflux disease

NARCIS (Netherlands)

de Vries, Durk R.; van Herwaarden, Margot A.; Baron, Astrid; Smout, André J. P. M.; Samsom, Melvin

2007-01-01

OBJECTIVE: Previous studies have reported an overlap between gastroesophageal reflux symptoms, functional dyspepsia (FD) and irritable bowel syndrome (IBS). The aim of this study was to investigate the prevalence of FD and IBS in gastroesophageal reflux disease (GERD) and the effect on

[Can Glasgow-Blatchford Score and Pre-endoscopic Rockall Score Predict the Occurrence of Hypotension in Initially Normotensive Patients with Non-variceal Upper Gastrointestinal Bleeding?].

Science.gov (United States)

Kim, June Sung; Ko, Byuk Sung; Son, Chang Hwan; Ahn, Shin; Seo, Dong Woo; Lee, Yoon Seon; Lee, Jae Ho; Oh, Bum Jin; Lim, Kyoung Soo; Kim, Won Young

2016-01-25

The aim of this study was to identify the ability of Glasgow-Blatchford score (GBS) and pre-endoscopic Rockall score (pre-E RS) to predict the occurrence of hypotension in patients with non-variceal upper gastrointestinal bleeding who are initially normotensive at emergency department. Retrospective observational study was conducted at Asan Medical Center emergency department (ED) in patients who presented with non-variceal upper gastrointestinal bleeding from January 1, 2011 to December 31, 2013. Study population was divided according to the development of hypotension, and demographics, comorbidities, and laboratory findings were compared. GBS and pre-E RS were estimated to predict the occurrence of hypotension. A total of 747 patients with non-variceal upper gastrointestinal bleeding were included during the study period, and 120 (16.1%) patients developed hypotension within 24 hours after ED admission. The median values GBS and pre-E RS were statistically different according to the occurrence of hypotension (8.0 vs. 10.0, 2.0 vs. 3.0, respectively; pupper gastrointestinal bleeding. Development of other scoring systems are needed.

Comorbidities in severe asthma: frequency of rhinitis, nasal polyposis, gastroesophageal reflux disease, vocal cord dysfunction and bronchiectasis

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Carla Bisaccioni

2009-01-01

Full Text Available OBJECTIVES: Severe asthma is found in approximately 10% of patients with asthma. Some factors associated with worse asthma control include rhinitis, gastroesophageal reflux disease, vocal cord dysfunction (VCD, nasal polyposis and bronchiectasis. Therefore, we evaluated the prevalence of these illnesses in patients with severe asthma. METHODS: We conducted a retrospective analysis of data obtained from electronic medical records of patients with severe asthma between January 2006 and June 2008. Symptoms of rhinitis and gastroesophageal reflux disease were evaluated as well as intolerance to nonsteroidal anti-inflammatory drugs. We evaluated the results of esophagogastroduodenoscopy, videolaryngoscopy and CT scans of the chest in order to confirm gastroesophageal reflux disease, nasal polyposis, vocal cord dysfunction and bronchiectasis. RESULTS: We evaluated 245 patients. Rhinitis symptoms were present in 224 patients (91.4%; 18 (7.3% had intolerance to nonsteroidal anti-inflammatory drugs, and 8 (3.3% had nasal polyposis. Symptoms of gastroesophageal reflux disease were reported for 173 (70.6% patients, although the diagnosis of gastroesophageal reflux disease was confirmed based on esophagogastroduodenoscopy or laryngoscopy findings in just 58 (33.6% patients. Vocal cord dysfunction was suspected in 16 (6.5% and confirmed through laryngoscopy in 4 (1.6%. The patient records provided CT scans of the chest for 105 patients, and 26 (24.8% showed bronchiectasis. DISCUSSION: Rhinitis and gastroesophageal reflux disease were the most common comorbidities observed, in addition to bronchiectasis. Therefore, in patients with severe asthma, associated diseases should be investigated as the cause of respiratory symptoms and uncontrolled asthma.

Prediction of esophageal variceal bleeding in B-viral liver cirrhosis using the P2/MS noninvasive index based on complete blood counts.

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Kim, Beom Kyung; Ahn, Sang Hoon; Han, Kwang-Hyub; Park, Jun Yong; Han, Min Seok; Jo, Jung Hyun; Kim, Ja Kyung; Lee, Kwan Sik; Chon, Chae Yoon; Kim, Do Young

2012-01-01

Periodic endoscopy for esophageal varices (EVs) and prophylactic treatment of high-risk EVs, i.e., medium/large EVs, small EVs with the red-color sign or decompensation, are recommended in cirrhotic patients. We assessed the cumulative risks for future EV bleeding using the following simple P2/MS index: (platelet count)2/[monocyte fraction (%) × segmented neutrophil fraction (%)]. We enrolled 475 consecutive B-viral cirrhosis patients for 4 years, none of whom experienced EV bleeding. All underwent laboratory work-ups, endoscopy and ultrasonography. Those with EV bleeding took a nonselective β-blocker as prophylaxis. The major endpoint was the first occurrence of EV bleeding, analyzed using the Kaplan-Meier and Cox regression methods. Among patients with EV bleeding (n = 131), 25 experienced their first EV bleeding during follow-up. To differentiate the risk for EV bleeding, we divided them into two subgroups according to their P2/MS value (subgroup 1: P2/MS ≥9 and subgroup 2: P2/MS P2/MS (p = 0.040) remained a significant predictor for EV bleeding along with large varix size (p = 0.015), red-color sign (p = 0.041) and Child-Pugh classification B/C (p = 0.001). In subgroup 1, the risk for EV bleeding was similar to that of patients with low-risk EVs (p = 0.164). The P2/MS is a reliable predictor for the risk of EV bleeding among patients with EV bleeding. According to risk stratification, different prophylactic treatments should be considered for the subgroup with a P2/MS <9. Copyright © 2012 S. Karger AG, Basel.

Systematic review: questionnaires for assessment of gastroesophageal reflux disease

NARCIS (Netherlands)

Bolier, E. A.; Kessing, B. F.; Smout, A. J.; Bredenoord, A. J.

2015-01-01

Numerous questionnaires with a wide variety of characteristics have been developed for the assessment of gastroesophageal reflux disease (GERD). Four well-defined dimensions are noticeable in these GERD questionnaires, which are symptoms, response to treatment, diagnosis, and burden on the quality

Role of Self-Expandable Metal Stents in Acute Variceal Bleeding

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Fuad Maufa

2012-01-01

Full Text Available Acute variceal bleeding continues to be associated with significant mortality. Current standard of care combines hemodynamic stabilization, antibiotic prophylaxis, pharmacological agents, and endoscopic treatment. Rescue therapies using balloon tamponade or transjugular intrahepatic portosystemic shunt are implemented when first-line therapy fails. Rescue therapies have many limitations and are contraindicated in some cases. Placement of fully covered self-expandable metallic stent is a promising therapeutic technique that can be used to control bleeding in cases of refractory esophageal bleeding as an alternative to balloon tamponade. These stents can be left in place for as long as two weeks, allowing for improvement in liver function and institution of a more definitive treatment.

Fiber-enriched diet helps to control symptoms and improves esophageal motility in patients with non-erosive gastroesophageal reflux disease.

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Morozov, Sergey; Isakov, Vasily; Konovalova, Mariya

2018-06-07

To investigate the effect of dietary fiber on symptoms and esophageal function testing parameters in non-erosive gastroesophageal reflux disease (GERD) (NERD) patients. Thirty-six NERD patients with low (gastroesophageal refluxes (GER) decreased from 67.9 ± 17.7 to 42.4 ± 13.5 ( P reflux time decreased from 10.6 ± 12.0 min to 5.3 ± 3.7 min ( P gastroesophageal refluxes, and a decrease of heartburn frequency per week in NERD.

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

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José Manuel Recio-Ramírez

2015-05-01

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

Comparative Investigation of Postoperative Complications in Patients With Gastroesophageal Junction Cancer Treated With Preoperative Chemotherapy or Surgery Alone

DEFF Research Database (Denmark)

Achiam, M P; Jensen, L.B.; Larsson, H.

2016-01-01

complications of patients with cancer at the gastroesophageal junction treated with either neoadjuvant chemotherapy or surgery alone in patients from "The Danish Clinical Registry of Carcinomas of the Esophagus, the Gastro-Esophageal Junction and the Stomach." MATERIALS AND METHODS: A historical follow-up study......BACKGROUND AND AIM: Gastroesophageal junction cancer is one of the leading causes to cancer-related death and the prognosis is poor. However, progress has been made over the last couple of decades with the introduction of multimodality treatment and optimized surgery. Three-year survival rates have...... of Carcinomas of the Esophagus, the Gastro-Esophageal Junction and the Stomach. No difference was found in demographics between the two groups, except for alcohol consumption and a lower T and N stage in the surgery-only group, and no difference in complication rates was found. Furthermore, no variable...

Effect of acid suppression therapy on gastroesophageal reflux and cough in idiopathic pulmonary fibrosis: an intervention study.

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Kilduff, Claire E; Counter, Melanie J; Thomas, Gareth A; Harrison, Nicholas K; Hope-Gill, Benjamin D

2014-01-01

Chronic cough affects more than 70 percent of patients with Idiopathic Pulmonary Fibrosis and causes significant morbidity. Gastroesophageal reflux is the cause of some cases of chronic cough; and also has a postulated role in the aetiology of Idiopathic Pulmonary Fibrosis. A high prevalence of acid; and more recently non-acid, reflux has been observed in Idiopathic Pulmonary Fibrosis cohorts. Therefore, gastroesophageal reflux may be implicated in the pathogenesis of cough in Idiopathic Pulmonary Fibrosis. Eighteen subjects with Idiopathic Pulmonary Fibrosis underwent 24-hour oesophageal impedance and cough count monitoring after the careful exclusion of causes of chronic cough other than gastroesophageal reflux. All 18 were then treated with high dose acid suppression therapies. Fourteen subjects underwent repeat 24-hour oesophageal impedance and cough count monitoring after eight weeks. Total reflux and acid reflux frequencies were within the normal range in the majority of this cohort. The frequencies of non-acid and proximal reflux events were above the normal range. Following high dose acid suppression therapy there was a significant decrease in the number of acid reflux events (p = 0.02), but an increase in the number of non-acid reflux events (p = 0.01). There was no change in cough frequency (p = 0.70). This study confirms that non-acid reflux is prevalent; and that proximal oesophageal reflux occurs in the majority, of subjects with Idiopathic Pulmonary Fibrosis. It is the first study to investigate the effect of acid suppression therapy on gastroesophageal reflux and cough in patients with Idiopathic Pulmonary Fibrosis. The observation that cough frequency does not improve despite verifiable reductions in oesophageal acid exposure challenges the role of acid reflux in Idiopathic Pulmonary Fibrosis associated cough. The finding that non-acid reflux is increased following the use of acid suppression therapies cautions against the widespread use

[Scientific foundations for medical treatment based on modifying diet, lifestyle habits, and patient attitudes in chronic gastroesophageal reflux disease].

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Csendes, Attila; Burdiles, Patricio

2007-02-01

In most patients with chronic gastroesophageal reflux disease, treatment is medical. Among the main elements involved in treatment are general dietary measures, lifestyle habits, and patients' attitudes to symptom control. The present article summarizes the scientific foundations that support these measures: head elevation during nighttime sleep, smoking cessation, losing weight, avoiding rigorous exercise, and reducing or eliminating alcohol consumption. Dietary therapy is mainly based on avoiding fatty foods, chocolate, coffee, mint, and irritating fizzy drinks. Although each patient's response to these measures is highly individual, the mechanisms through which symptoms are reproduced is gradually becoming clearer: a large percentage of patients with uncomplicated gastroesophageal reflux disease will gain considerable relief simply by eliminating some of these habits.

Infant Gastroesophageal Reflux Information on the World Wide Web.

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Balgowan, Regina; Greer, Leah C; D'Auria, Jennifer P

2016-01-01

The purpose of this study was to describe the type and quality of health information about infant gastroesophageal reflux (GER) that a parent may find on the World Wide Web. The data collection tool included evaluation of Web site quality and infant GER-specific content on the 30 sites that met the inclusion criteria. The most commonly found content categories in order of frequency were management strategies, when to call a primary care provider, definition, and clinical features. The most frequently mentioned strategies included feeding changes, infant positioning, and medications. Thirteen of the 30 Web sites included information on both GER and gastroesophageal reflux disease. Mention of the use of medication to lessen infant symptoms was found on 15 of the 30 sites. Only 10 of the 30 sites included information about parent support and coping strategies. Pediatric nurse practitioners (PNPs) should utilize well-child visits to address the normalcy of physiologic infant GER and clarify any misperceptions parents may have about diagnosis and the role of medication from information they may have found on the Internet. It is critical for PNPs to assist in the development of Web sites with accurate content, advise parents on how to identify safe and reliable information, and provide examples of high-quality Web sites about child health topics such as infant GER. Copyright © 2016 National Association of Pediatric Nurse Practitioners. Published by Elsevier Inc. All rights reserved.

Cost Effectiveness of Screening Patients With Gastroesophageal Reflux Disease for Barrett's Esophagus With a Minimally Invasive Cell Sampling Device

OpenAIRE

Heberle, Curtis; Omidvari, A.-H. (Amir-Houshang); Ali, Ayman; Kroep, Sonja; Kong, Chung Yin; Inadomi, John; Rubenstein, J.; Tramontano, Angela C.; Dowling, E.C. (Emily C.); Hazelton, William; Luebeck, E. Georg; Lansdorp-Vogelaar, Iris; Hur, Chin

2017-01-01

textabstractBackground & Aims It is important to identify patients with Barrett's esophagus (BE), the precursor to esophageal adenocarcinoma (EAC). Patients with BE usually are identified by endoscopy, which is expensive. The Cytosponge, which collects tissue from the esophagus noninvasively, could be a cost-effective tool for screening individuals with gastroesophageal reflux disease (GERD) who are at increased risk for BE. We developed a model to analyze the cost effectiveness of using the ...

[The influence of Helicobacter pylori infection on the occurance of gastroesophageal reflux in patients with renal insufficiency].

Science.gov (United States)

Stolić, Radojica; Jovanović, Aleksandar; Perić, Vladan; Trajković, Goran; Zivić, Ziva; Stolić, Dragica; Lazarević, Tatjana; Sovtić, Sasa

2007-12-01

Gastric acid is a key factor in the pathophysiology of gastroesophageal reflux disease. A plausible mechanism by which the Helicobacter pylori infection might protect against reflux disease is by its propensity to produce atrophic gastritis. The aim of the study was to establish the influence of Helicobacter pylori infection on the occurrence of gastroesophageal reflux in patients with different stages of renal insufficiency. The examination was organized as a prospective, clinical study and involved 68 patients--33 patients with preterminal stage of renal failure and 35 patients with terminal renal insufficiency. Due to dyspeptic difficulties, in all the patients there was preformed upper esophagogastroscopy and Helicobacter pylori infection was found by ureasa test. The patients with preterminal renal insufficiency were significantly younger than patients with terminal renal failure (53.4 +/- 11.1 vs. 65.4 +/- 12.3 years; p = 0.014). There was found a statistically significant difference between the groups in Helicobacter pylori infection (p = 0.03), hiatal hernia (p = 0.008), gastroesophageal reflux disease (p = 0.007), and duodenal ulcer (p = 0.002). Using the multiple non-parametric correlative analysis there was confirmed a negative correlation between Helicobacter pylori infection and gastro-esophageal reflux disease (Kendal tauB = -0.523; p = 0.003) and hiatal hernia (Kendal tauB = 0.403; p = 0.021), while there was found a positive correlation between gastro-esophageal reflux disease and hiatal hernia (Kendal tauB = 0.350; p = 0.044). Helicobacter pylori infection is a significant protective parameter of the incidence of gastro-esophageal reflux disease in patients with both pre-terminal and terminal renal insufficiency.

The influence of Helicobacter pylori infection on the occurrence of gastroesophageal reflux in patients with renal insufficiency

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Stolić Radojica

2007-01-01

Full Text Available Introduction/Aim. Gastric acid is a key factor in the pathophysiology of gastroesophageal reflux disease. A plausible mechanism by which the Helicobacter pylori infection might protect against reflux disease is by its propensity to produce atrophic gastritis. The aim of the study was to establish the influence of Helicobacter pylori infection on the occurrence of gastroesophageal reflux in patients with different stages of renal insufficiency. Methods. The examination was organized as a prospective, clinical study and involved 68 patients − 33 patients with preterminal stage of renal failure and 35 patients with terminal renal insufficiency. Due to dyspeptic difficulties, in all the patients there was preformed upper esophagogastroscopy and Helicobacter pylori infection was found by ureasa test. Results. The patients with preterminal renal insufficiency were significantly younger than patients with terminal renal failure (53.4±11.1 vs. 65.4±12.3 years; p = 0.014. There was found a statistically significant difference between the groups in Helicobacter pylori infection (p = 0.03, hiatal hernia (p = 0.008, gastroesophageal reflux disease (p = 0.007, and duodenal ulcer (p = 0.002. Using the multiple non-parametric correlative analysis there was confirmed a negative correlation between Helicobacter pylori infection and gastro-esophageal reflux disease (Kendal τB = -0.523; p = 0.003 and hiatal hernia (Kendal τB = 0.403; p = 0.021, while there was found a positive correlation between gastro-esophageal reflux disease and hiatal hernia (Kendal τB = 0.350; p = 0.044. Conclusion. Helicobacter pylori infection is a significant protective parameter of the incidence of gastro-esophageal reflux disease in patients with both pre-terminal and terminal renal insufficiency.

Correlation of adjusted blood requirement index with treatment intervention and outcome in patients presenting with acute variceal bleeding

International Nuclear Information System (INIS)

Zaberi, B.F.; Riaz, M.F.; Sultan, B.A.; Gobindram, P.

2007-01-01

To determine the correlation of ABRI with treatment intervention and outcome as discharged or expired in patients of acute variceal bleed. Records of all the patients admitted in Medical Unit-IV, Civil Hospital Karachi with acute variceal bleeding during January 2004 to October 2006 were retrieved. Use of vasoactive agents (Terlipressin/Octreotide), endoscopic band ligation (EBL) and outcome (Discharged/Expired) were noted. ABRI was calculated by the following formula. ABRI= Blood Units Transfused/((Final Hematocrit-Initial Hematocrit)+0.01) Mean ABRI were compared by student's 't' test according to vasoactive therapy, EBL and outcome. Correlation of ABRI with the same variables was also studied by plotting Receiver Operative Curves (ROC). Seventy six patients fulfilling inclusion criteria were selected. No statistically significant difference was observed in the mean ABRI scores when compared according to vasoactive drug administration, EBL and outcome. Significant correlation with mortality was seen on ROC plot with significantly larger area under the curve. (author)

[Effect analysis on Deanxit combined with Shuganjieyu capsule in the treatment of refractory gastroesophageal reflux disease].

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Yang, X Y; Guo, C Y; Zhang, X; Zhong, Y Q; Tian, C

2017-11-28

Objective: To investigate the curative effect of Deanxit combined with Shuganjieyu capsule on the treatment of refractory gastroesophageal reflux disease. Methods: A total of 125 patients with refractory gastroesophageal reflux disease who had failed in standard lansolazole capsule treatment in the Department of Gastroenterology, First People's Hospital of Neijiang were selected. According to the symptom scores and mood scores of gastroesophageal reflux disease, patients were randomly and double-blindly divided into five groups. Group A(Lansoprazole Capsules + Mosapride Citrate + Deanxit), B(Lansoprazole Capsules + Mosapride Citrate + Shuganjieyu capsule), C(Lansoprazole Capsules + Mosapride Citrate+ Deanxit + Shuganjieyu capsule) and D(Deanxit) groups are study groups, the other was control group (Lansoprazole Capsules + Mosapride Citrate). The scores of symptoms and mood were compared after 4 weeks and 8 weeks of treatment. Results: The clinical symptoms score, HAMA and HAMD scores were significantly lower in the all study groups in comparison to the control group after 4 weeks and 8 weeks therapy. The clinical symptoms score, HAMA and HAMD scores in group C were significantly lower than those in group A and B ( P 0.05). The HAMA and HAMD scores of group D were significantly higher than those of group A, B, C and control group, and the differences were statistically significant ( P gastroesophageal reflux disease, which can effectively improve the total treatment efficiency, reduce the symptom scores and mood scores of gastroesophageal reflux disease patients.

Efficacy of pectin solution for preventing gastro-esophageal reflux events in patients with percutaneous endoscopic gastrostomy.

Science.gov (United States)

Adachi, Kyoichi; Furuta, Kenji; Aimi, Masahito; Fukazawa, Kousuke; Shimura, Shino; Ohara, Shunji; Nakata, Shuji; Inoue, Yukiko; Ryuko, Kanji; Ishine, Junichi; Katoh, Kyoko; Hirata, Toshiaki; Ohhata, Shuzo; Katoh, Setsushi; Moriyama, Mika; Sumikawa, Masuko; Sanpei, Mari; Kinoshita, Yoshikazu

2012-05-01

The aim of this study was to determine the efficacy of pectin solution, which increases the viscosity of liquid nutrient, for prevention of gastro-esophageal reflux in comparison with half-solid nutrient. The subjects were 10 elderly patients undergoing percutaneous endoscopic gastrostomy feeding. Twenty-four-hour esophageal multichannel intraluminal impedance and pH testing was performed during intake of half-solid nutrient and a combination of pectin solution and liquid nutrient. During 4 h after delivery, there was no significant difference in the total number of gastro-esophageal reflux events between the feeding of the half-solid nutrient and the combination of pectin solution and liquid nutrient (5.7 ± 1.2 vs 5.3 ± 1.0/4 h). Acidic reflux after delivery of the half-solid nutrient was significantly more frequent than that after delivery of the combination of pectin solution and liquid nutrient (80.7% vs 60.4%, p = 0.018). The incidence of gastro-esophageal reflux reaching the upper portion of the esophagus tended to be higher during delivery of the half-solid nutrient than during delivery of the combination of pectin solution and liquid nutrient (47.4% vs 34.0%, p = 0.153). In conclusion, the usage of pectin solution combined with liquid nutrient is effective for preventing acidic gastro-esophageal reflux and gastro-esophageal reflux reaching the upper portion of the esophagus.

The Role of the Acid Pocket in Gastroesophageal Reflux Disease.

Science.gov (United States)

Mitchell, David R; Derakhshan, Mohammad H; Robertson, Elaine V; McColl, Kenneth E L

2016-02-01

Gastroesophageal reflux disease is one of the commonest chronic conditions in the western world and its prevalence is increasing worldwide. The discovery of the acid pocket explained the paradox of acid reflux occurring more frequently in the postprandial period despite intragastric acidity being low due to the buffering effect of the meal. The acid pocket was first described in 2001 when it was detected as an area of low pH immediately distal to the cardia using dual pH electrode pull-through studies 15 minutes after a meal. It was hypothesized that there was a local pocket of acid close to the gastroesophageal junction that escapes the buffering effect of the meal, and that this is the source of postprandial acidic reflux. The presence of the acid pocket has been confirmed in other studies using different techniques including high-resolution pHmetry, Bravo capsule, magnetic resonance imaging, and scintigraphy. This review aims to describe what we know about the acid pocket including its length, volume, fluid constituents, and its relationship to the lower esophageal sphincter and squamocolumnar junction. We will discuss the possible mechanisms that lead to the formation of the acid pocket and examine what differences exist in patients who suffer from acid reflux. Treatments for reflux disease that affect the acid pocket will also be discussed.

Asthma and gastroesophageal reflux disease: a multidisciplinary point of view.

Science.gov (United States)

Solidoro, Paolo; Patrucco, Filippo; Fagoonee, Sharmila; Pellicano, Rinaldo

2017-08-01

Asthma and gastroesophageal reflux (GORD) are widespread and potentially coexisting diseases. Incidence and prevalence of concomitant asthma and GORD are highly variable among studies. This is mainly due to the heterogeneity of study designs. To explain a potential link, some pathophysiological anomaly has been proposed such as the altered pressure gradient between thorax and abdomen, the parasympathetic reflex, the heightened bronchial reactivity and chemical effects of microaspired gastric juice. An accurate diagnosis of asthma and GORD is pivotal in order to lead effective treatment and to reach a significant positive outcome, in terms of quality of life and respiratory function amelioration. Gastroenterological evaluation of GORD includes the empiric proton pump-inhibitors (PPIs) trial, the esophageal pH monitoring and endoscopic evaluation. Besides spirometric investigations, pulmonologist have more specific examens such as bronchoalveolar lavage and exhaled breath condensate. Actually, international recommendations regarding the management of asthma suggest the assessment of potential comorbidities, including the presence of GORD, mostly in children, only in patients with normal pulmonary functional tests with frequent respiratory symptoms, and in case of uncontrolled asthma. Symptomatic gastro-esophageal reflux patients should be treated, but those with uncontrolled asthma should not be treated with anti-reflux drugs unless they are symptomatic for reflux. This review explores the state of the art about the pathogenesis and the management of the relationship between asthma and GORD.

Gastroesophageal reflux and respiratory diseases in children

International Nuclear Information System (INIS)

Fatima, S.; Saeed, M.A.; Jafri, S.R.A.; Raza, M.; Kundi, Z.U.; Hyder, S.W.

2002-01-01

The association of gastroesophageal reflux disease and its pulmonary manifestation is well known however the exact underlying mechanism is unclear. The medical literature is deluged with studies on relationship between Gear and its pulmonary manifestations. The aim of this study was to 1) determine prevalence of GER in children with rLRTI, wheezing and asthma. 2) determine prevalence of asymptomatic respiratory anomalies in children with clinical reflux 3) determine effectiveness of anti-reflux therapy in clinical control of asthma, wheezing and rLRTI. Children were included in the study if they presented either with rLRTI, wheezing, Bronchial asthma or Clinical suspicion of GER without any respiratory symptoms. The GER study comprised esophageal transit, gastroesophageal reflux and lung aspiration studies. Acquisition and processing were according to predetermined protocol. Segmental and global esophageal transit times, GER according to duration of episode and volume of refluxed liquid, Reflux severity, Gastric retention at 30 minutes, Gastric emptying time, Presence of lung aspiration were calculated for each study. All children underwent Barium studies on a separate day. Clinical follow-up was done every 3 months and GER study was repeated every 6 months up to one year. The patient's therapy was determined by local protocols at discretion of clinicians. GER scintigraphy was performed in 43 patients (age range 5 months -12 years). Gastroesophageal reflux of varying degrees was observed in 10 children (23.25%) in all groups. The severity of clinical symptoms was directly related to severity of GER. The direct correlation was found between GER and reflux index. The results of GER scintigraphy were compared with Barium studies and results were found to be superior in terms of sensitivity, specificity and accuracy in detecting disease. It was possible to objectively evaluate and monitor response to therapy after medical treatment in few cases with help of follow

Gastroesophageal reflux (GER) and respiratory disease in children

International Nuclear Information System (INIS)

Shazia, F.

2002-01-01

Full text: The aim of this study is: to identify any possible relationship between recurrent lower respiratory tract infection and GER, to identify any possible relationship between asthma and GER, to determine the prevalence of GER in children suffering from RLRTI and bronchial asthma, and to evaluate the sensitivity and accuracy of different GER diagnostic modalities. Thirty children with recurrent lower respiratory tract infection and bronchial asthma were evaluated for possible presence of the GER. Radionuclide gastroesophageal scintigraphy was performed in all these 30 patients (age range 6 months - 10 years). Patients also underwent ultrasonography and/or barium swallow or fluoroscopy on separate day. Patients were grouped according to presenting coinplaints and investigative modalities. Group A was the patients of RLRTI, which underwent GER scintigraphy, barium studies and ultrasonography. Group B patients were patients with bronchial asthma who underwent all 3 investigations. Group C was patients with RLRTI who under went GER scintigraphy and barium studies only. Patients with bronchial asthma who underwent barium studies and GER scintigraphy were included in group D. Group E and F were patients with RLRTI and bronchial asthma who underwent ultrasonography and GER scintigraphy only respectively. For each group, reflux index was calculated in all positive patients. GER reflux of varying degrees was observed in 20 % patients. The severity of the clinical symptoms was directly proportional to the severity of gastroesophageal reflux. Reflux index was positively correlating with clinical symptoms as well. When compared with other investigative modalities employed GER scintigraphy was found to be more superior in terms of sensitivity and specificity. Objective assessment of gastroesophageal reflux with the help of GER scintigraphy is feasible and is superior to other modalities and it should be employed much more frequently as an initial investigative procedure

Inducing and Aggravating Factors of Gastroesophageal Reflux Symptoms

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Radhiyatam Mardhiyah

2016-12-01

Full Text Available Gastroesophageal reflux disease (subsequently abbreviated as GERD is a disease commonly found in the community. Several factors have been recognized as inducing and aggravating factors of GERD symptoms such as older age, female gender, obesity, smoking habit, alcohol consumption, certain diet and poor eating habit like eating fatty, spicy, and acid food.

Balloon-occluded retrograde transvenous obliteration for gastric variceal bleeding: its feasibility compared with transjugular intrahepatic portosystemic shunt

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Choi, Young Ho; Yoon, Chang Jin; Park, Jae Hyung; Chung, Jin Wook; Kwon, Jong Won [Seoul Natioonal University College of Medicine, Seoul (Korea, Republic of); Choi, Guk Myung [Cheju National University College of Medicine, Jeju (Korea, Republic of)

2003-06-01

To assess the feasibility of balloon-occluded retrograde transvenous obliteration (BRTO) in active gastric variceal bleeding, and to compare the findings with those of transjugular intrahepatic portosystemic shunt (TIPS). Twenty-one patients with active gastric variceal bleeding due to liver cirrhosis were referred for radiological intervention. In 15 patients, contrast-enhanced CT scans demonstrated gastrorenal shunt, and the remaining six (Group 1) underwent TIPS. Seven of the 15 with gastrorenal shunt (Group 2) were also treated with TIPS, and the other eight (Group 3) underwent BRTO. All patients were followed up for 6 to 21 (mean, 14.4) months. For statistical inter-group comparison of immediate hemostasis, rebleeding and encephalopathy, Fisher's exact test was used. Changes in the Child-Pugh score before and after each procedure in each group were statistically analyzed by means of Wilcoxon's signed rank test. One patient in Group 1 died of sepsis, acute respiratory distress syndrome, and persistent bleeding three days after TIPS, while the remaining 20 survived the procedure with immediate hemostasis. Hepatic encephalopathy developed in four patients (one in Group 1, three in Group 2, and none in Group 3); one, in Group 2, died while in an hepatic coma 19 months after TIPS. Rebleeding occurred in one patient, also in Group 2. Except for transient fever in two Group-3 patients, no procedure-related complication occurred. In terms of immediate hemostasis, rebleeding and encephalopathy, there were no statistically significant differences between the groups (p > 0.05). In Group 3, the Child-Pugh score showed a significant decrease after the procedure (p = 0.02). BRTO can effectively control active gastric variceal bleeding, and because of immediate hemostasis, the absence of rebleeding, and improved liver function, is a good alternative to TIPS in patients in whom such bleeding, accompanied by gastrorenal shunt, occurs.

Balloon-occluded retrograde transvenous obliteration for gastric variceal bleeding: its feasibility compared with transjugular intrahepatic portosystemic shunt

International Nuclear Information System (INIS)

Choi, Young Ho; Yoon, Chang Jin; Park, Jae Hyung; Chung, Jin Wook; Kwon, Jong Won; Choi, Guk Myung

2003-01-01

To assess the feasibility of balloon-occluded retrograde transvenous obliteration (BRTO) in active gastric variceal bleeding, and to compare the findings with those of transjugular intrahepatic portosystemic shunt (TIPS). Twenty-one patients with active gastric variceal bleeding due to liver cirrhosis were referred for radiological intervention. In 15 patients, contrast-enhanced CT scans demonstrated gastrorenal shunt, and the remaining six (Group 1) underwent TIPS. Seven of the 15 with gastrorenal shunt (Group 2) were also treated with TIPS, and the other eight (Group 3) underwent BRTO. All patients were followed up for 6 to 21 (mean, 14.4) months. For statistical inter-group comparison of immediate hemostasis, rebleeding and encephalopathy, Fisher's exact test was used. Changes in the Child-Pugh score before and after each procedure in each group were statistically analyzed by means of Wilcoxon's signed rank test. One patient in Group 1 died of sepsis, acute respiratory distress syndrome, and persistent bleeding three days after TIPS, while the remaining 20 survived the procedure with immediate hemostasis. Hepatic encephalopathy developed in four patients (one in Group 1, three in Group 2, and none in Group 3); one, in Group 2, died while in an hepatic coma 19 months after TIPS. Rebleeding occurred in one patient, also in Group 2. Except for transient fever in two Group-3 patients, no procedure-related complication occurred. In terms of immediate hemostasis, rebleeding and encephalopathy, there were no statistically significant differences between the groups (p > 0.05). In Group 3, the Child-Pugh score showed a significant decrease after the procedure (p = 0.02). BRTO can effectively control active gastric variceal bleeding, and because of immediate hemostasis, the absence of rebleeding, and improved liver function, is a good alternative to TIPS in patients in whom such bleeding, accompanied by gastrorenal shunt, occurs

Gastroesophageal Reflux Disease and Sleep Quality in a Chinese Population

Directory of Open Access Journals (Sweden)

Mei-Jyh Chen

2009-01-01

Conclusion: The present study highlights the adverse effect of gastroesophageal reflux on sleep, even in the absence of reflux symptoms. This finding has therapeutic implications in patients with silent erosive disease, and future trials are warranted.

Angiography and the gastrointestinal bleeder

International Nuclear Information System (INIS)

Baum, S.

1982-01-01

The role of angiography in the diagnosis and treatment of gastrointestinal hemorrhage is discussed. Three categories of gastrointestinal bleeding are considered: upper gastrointestinal bleeding due to gastroesophageal varices, upper gastrointestinal bleeding of arterial or capillary origin, and lower gastrointestinal bleeding. The advantages and disadvantages of angiography are compared with those of radionuclide scanning and endoscopy or colonoscopy. It is anticipated that, as radionuclide scans are more widely employed, angiography will eventually be performed only in those patients with positive scans

Endovascular treatment for extrahepatic portal vein bifurcation stenosis after a Whipple procedure using the kissing stents technique.

Science.gov (United States)

Zhang, Wen-guang; Liu, Dong-mei; Li, Zhen; Wang, Yan-Li; Ding, Peng-xu; Zhou, Peng-li; Wang, Zhong-gao; Han, Xin-wei

2014-01-01

A 57-year-old man presented with a rare extrahepatic portal vein bifurcation scar stenosis involving the proximal splenic vein and superior mesenteric vein after a Whipple procedure. He was treated with endovascular coil embolization for the gastroesophageal varices and kissing stents for the portal vein bifurcation stenosis. This case illustrates a rarely seen complication after the Whipple procedure and a novel management strategy that can be considered in the management of this complex disease. Copyright © 2014 Elsevier Inc. All rights reserved.

Impact of splenectomy on surgical outcome in patients with cancer of the distal esophagus and gastro-esophageal junction