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ABSTRACT: Portal hypertension and development of esophageal varices is one of the major complications of liver cirrhosis. The aim of our study was to evaluate the possibility of the presence of esophageal varices and their size using biochemical and ultrasonography parameters in patients with alcoholic liver cirrhosis.
We included in our study 86 patients (74 males, mean age 55±7) with alcoholic liver cirrhosis. The control group consisted of 102 patients with cirrhosis of other etiologies. All patients underwent a complete biochemical workup, upper digestive endoscopy and ultrasonography examination. The right liver lobe diameter/albumin and platelet count/spleen diameter ratios were calculated. The correlation of the calculated ratios with the presence and degree of esophageal varices in patients with liver cirrhosis was also determined.
The mean value of right liver lobe diameter-albumin ratio was 6.15±1.77, and statistically significantly differed from values determined in the control group (4.97±1.68). The mean platelet count-spleen diameter ratio was 972.5±599.0 in alcoholic liver cirrhosis and 1055.9±821.3 in controls (p>0.05). In patients with alcoholic liver cirrhosis, none of the analyzed noninvasive markers was shown to be a good predictor of the presence and size of esophageal varices.
Despite the important role of noninvasive markers in providing information pertinent to determination of esophageal varices in patients with liver cirrhosis, these markers have limited relevance in patients with alcoholic cirrhosis.
The Turkish journal of gastroenterology: the official journal of Turkish Society of Gastroenterology 06/2012; 23(3):239-46. · 0.47 Impact Factor
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ABSTRACT: The term autoimmune pancreatitis (AIP) was first used in Japan in 1995 to describe a newly recognized form of chronic pancreatitis, after the description of Yoshida and colleagues. But Sarles in 1961, first described a form of idiopathic chronic inflammatory sclerosis of the pancreas, suspected to be due to an autoimmune process. AIP has become a widely accepted term because clinical, serologic, histologic, and immunohistochemical findings suggest an autoimmune mechanism. Most affected patients have hypergammaglobulinemia and increased serum levels of IgG, particularly IgG4. Recently published International Consensus Diagnostic Criteria for Autoimmune Pancreatitis include Guidelines of the International Association of Pancreatology, classifying AIP into types 1 and 2, using five cardinal features of AIP, namely imaging of pancreatic parenchyma and duct, serology, other organ involvement, pancreatic histology, and an optional criterion of response to steroid therapy. Extrapancreatic presentations can include sclerosing cholangitis, retroperitoneal fibrosis, sclerosing sialadenitis (Küttner tumor), lymphadenopathy, nephritis, and interstitial pneumonia. Increased IgG4+ plasma cell infiltrate has been reported in sclerosing lesions from other organ sites, including inflammatory pseudotumors of the liver, breast, mediastinum, orbit, and aorta, and it has been observed with hypophysitis and IgG4-associated prostatitis. Abundant IgG4+ plasma cells were also confirmed in Riedel thyroiditis, sclerosing mesenteritis, and inflammatory pseudotumor of the orbit and stomach. Extrapancreatic lesions could be synchronously or metachronously diagnosed with AIP, sharing the same pathological conditions, showing also a favorable result to corticosteroid therapy and distinct differentiation between IgG4-related diseases from the inherent lesions of the corresponding organs.
Digestive Diseases 01/2012; 30(2):220-3. · 2.37 Impact Factor
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ABSTRACT: We aimed to determine differences in gastroduodenal damage related to the presence of Helicobacter pylori (Hp) in patients starting long-term NSAID therapy. Seventy-one candidates for chronic NSAIDs therapy (33 Hp negative and 38 Hp positive) entered the study and underwent upper GI endoscopy before, and 8 and 16 weeks after, continuous NSAID therapy.
Lanza score increased in both Hp positive and negative patients in the course of NSAID therapy (P < 0.001), being significantly higher in Hp positive than Hp negative (4.31 ± 1.33 vs 3.15 ± 1.95, P < 0.05) after 16 weeks of follow-up. In gastric mucosa, no significant difference in mean Lanza score was observed between the two groups. Duodenal ulcer was diagnosed in 18 (36.8%) Hp positive and 1 (3%) Hp negative patient (P < 0.05).
Hp is more closely related to duodenal than gastric mucosal injury in NSAID users. Risk for duodenal ulcer in Hp-infected individual increases after 4 months of NSAID therapy.
Digestive Diseases and Sciences 10/2010; 55(10):2887-92. · 2.12 Impact Factor
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ABSTRACT: Chronic pancreatitis (CP), defined as a continuing inflammatory disease of the pancreas characterized by irreversible morphological changes which typically cause abdominal pain and/or permanent impairment of pancreatic function, has proved resistant to categorization. The disease may present clinically either with an individual symptom or a combination of symptoms associated with loss of pancreatic function. The single most frequent symptom of CP is pain, either in the form of intermittent episodes or in a more chronic or persistent pattern. The natural history of CP is usually characterized by progression of tissue damage and various degrees of exocrine and endocrine pancreatic insufficiency, which will become apparent over time. The main reason for the lack of guided strategies in the therapeutic management of CP is the absence of a clinically applicable classification of CP. In the past, several classifications have certainly contributed to a better understanding of the pathogenesis and pathophysiology of CP. The meetings in Marseilles (1963 and 1984), Cambridge (1984) and in Rome (1985) added a great deal of information to our knowledge of the pathogenesis and evolution of CP. More recent work on understanding the temporal course of CP led to the Zurich international classification which has been used to define patient cohorts in recent studies of patients undergoing surgery for CP. In order to combine clinical experience in the field of CP with progress in diagnostic methods and new molecular technologies for the assessment of CP, a classification of CP based on key clinical aspects is crucial. A new classification should first be validated to determine whether it can be applied to the majority of patients with CP, and then the value of such a classification needs to be tested in our understanding of the natural course in different etiologies (progression, arrest, regression) and most importantly, to study the clinical outcome when different therapeutic strategies are applied.
Digestive Diseases 01/2010; 28(2):330-3. · 2.37 Impact Factor
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Rajko Milosevic,
Milena Todorovic,
Bela Balint,
Miodrag Jevtic, Miodrag Krstic,
Elizabeta Ristanovic,
Nebojsa Antonijevic,
Mirjana Pavlovic,
Maja Perunicic,
Milan Petrovic,
Biljana Mihaljevic
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ABSTRACT: To evaluate the clinical characteristics of splenic marginal-zone lymphoma (SMZL) following antigen expression and the influence of therapeutic approaches on clinical outcome and overall survival (OS).
A total of 30 patients with typical histological and immunohistochemical SMZL patterns were examined. Splenectomy plus chemotherapy was applied in 20 patients, while splenectomy as a single treatment-option was performed in 10 patients. Prognostic factor and overall survival rate were analyzed.
Complete remission (CR) was achieved in 20 (66.7%), partial remission (PR) in seven (23.3%), and lethal outcome due to disease progression occurred in three (10.0%) patients. Median survival of patients with a splenectomy was 93.0 mo and for patients with splenectomy plus chemotherapy it was 107.5 mo (Log rank = 0.056, P > 0.05). Time from onset of first symptoms to the beginning of the treatment (mean 9.4 mo) was influenced by spleen dimensions, as measured by computerized tomography and ultra-sound (t = 2.558, P = 0.018). Strong positivity (+++) of CD20 antigen expression in splenic tissue had a positive influence on OS (Log rank = 5.244, P < 0.05). The analysis of factors interfering with survival (by the Kaplan-Meier method) revealed that gender, general symptoms, clinical stage, and spleen infiltration type (nodular vs diffuse) had no significant (P > 0.05) effects on the OS. The expression of other antigens (immunohistochemistry) also had no effect on survival-rate, as measured by a c2 test (P > 0.05).
Initial splenectomy combined with chemotherapy has been shown to be beneficial due to its advanced remission rate/duration; however, a larger controlled clinical study is required to confirm our findings.
World Journal of Gastroenterology 09/2009; 15(32):4009-15. · 2.47 Impact Factor
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ABSTRACT: To evaluate different biochemical markers and their ratios in the assessment of primary biliary cirrhosis (PBC) stages.
This study included 112 patients with PBC who underwent a complete clinical investigation. We analyzed the correlation (Spearman's test) between ten biochemical markers and their ratios with different stages of PBC. The discriminative values were compared using areas under receiver operating characteristic (ROC) curves.
The mean age of patients included in the study was 53.88 +/- 10.59 years, including 104 females and 8 males. We found a statistically significant correlation between PBC stage and Aspartate aminotransferase (AST), Alanine aminotransferase (ALT) to platelet ratio (APRI), ALT/platelet count, AST/ALT, ALT/AST and ALT/Cholesterol ratios, with the values of Spearman's rho of 0.338, 0.476, 0.404, 0.356, 0.351 and 0.325, respectively. The best sensitivity and specificity was shown for AST/ALT, with an area under ROC of 0.660.
Biochemical markers and their ratios do correlate with different sensitivity to and specificity of PBC disease stage. The use of biochemical markers and their ratios in clinical evaluation of PBC patients may reduce, but not eliminate, the need for liver biopsy.
World Journal of Gastroenterology 03/2009; 15(5):591-4. · 2.47 Impact Factor
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Marijana B Protic,
Sonja T Pavlovic,
Daniela Z Bojic, Miodrag N Krstic,
Zoran A Radojicic,
Dino K Tarabar,
Ana Z Stevanovic,
Teodora Z Karan Djurasevic,
Mina V Godjevac,
Petar V Svorcan,
Branka D Dapcevic,
Njegica Z Jojic
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ABSTRACT: Genetic heterogeneity and incomplete phenotype penetrance complicate genetic analysis of Crohn's disease (CD). Studies in western Europe have shown that CARD15 polymorphisms increase susceptibility to CD, but frequencies vary within different European populations. The aim here was to evaluate the prevalence of CARD15 mutations and their phenotypic correlation in a Serbian population.
131 patients with CD, 65 patients with ulcerative colitis, and 88 healthy controls were genotyped for three common mutations (R702W, G908R, Leu1007insC) by PCR-restriction fragment length polymorphism. chi and Student's t-test were used for statistical assessment.
At least one CARD15 disease-associated allele was found in 35.11% patients with CD, 14.77% of healthy controls (P=0.001), and 7.69% patients with ulcerative colitis (P=0.0001). The L1007fs mutation showed a significant association with CD (P<0.0001). The frequency of R702W mutant allele was almost equal in the control group and CD patients Univariate analyses established that CARD15 carriers had a significantly higher risk of isolated ileal location [P=0.042; odds ratio (OR) 2.30; 95% confidence interval (CI): 1.02-5.19], fibrostenotic behavior (P<0.0001; OR 9.86; 95% CI: 4.29-22.62), surgical resection (P=0.036; OR 2.2; CI, 1.046-4.626), and earlier onset of disease (P=0.026).
This study confirms that CARD15 carriers, especially L1007fs mutants, in central Europeans have an increased risk of CD and it is associated with earlier onset, ileal, fibrostenotic disease and a higher risk of surgery. Any influence of latitude is not matched by an east-west divide on the genotype frequency and phenotype of CD within Europe.
European journal of gastroenterology & hepatology 11/2008; 20(10):978-84. · 1.66 Impact Factor
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ABSTRACT: Cystic dystrophy in heterotopic pancreas (CDHP) is a rare condition. It has been recently reported as one of the etiologic obstructive factors of chronic pancreatitis. The aim of our study was to evaluate diagnosis and management of CDHP in the duodenal wall in a surgical series.
We retrospectively reviewed 13 patients with available clinical data.
There were 11 male and 2 female patients, median age 42 years. The average duration of symptoms was 7.5 months. 6 of them (46%) were alcoholics, and 10 (75%) had signs of chronic pancreatitis. Almost all of them (12/13; 92%) revealed disabling pain, while 4 (31%) had associated jaundice. In 4 of 7 patients (57%), weight loss was observed. Most often the patients were suspected of having pancreatic head mass with or without signs of chronic pancreatitis. All patients underwent surgical treatment. Pathological examination showed the presence of cysts surrounded by inflammation and fibrosis in the duodenal wall, as well as the presence of chronic pancreatitis in the pancreas proper.
Cystic dystrophy of the duodenal wall represents a significant proportion of patients undergoing surgery for chronic pancreatitis. Pancreatoduodenectomy is the best therapeutic option.
Digestive surgery 08/2008; 25(4):262-8. · 1.37 Impact Factor
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ABSTRACT: To determine clinical characteristics and treatment outcome of gastric lymphoma after chemotherapy and immuno-chemotherapy.
Thirty four patients with primary gastric mucosa associated lymphoid tissue (MALT) lymphoma (Ann Arbor stages I to IV) were enrolled. All had upper gastric endoscopy, abdominal ultrasonography, CT and H pylori status assessment (histology and serology). After anti-H pylori treatment and initial chemotherapy, patients were re-examined every 4 mo.
Histological regression of the lymphoma was complete in 22/34 (64.7%) and partial in 9 (26.5%) patients. Median follow up time for these 31 responders was 60 mo (range 48-120). No regression was noted in 3 patients. Among the 25 (73.5%) H pylori positive patients, the eradication rate was 100%.
Using univariate analysis, predictive factors for overall survival were international prognostic index (IPI) score, hemoglobin level, erythrocyte sedimentation rate (ESR), and platelet numbers (P < 0.005). In addition to this, Cox proportion hazard model differentiate IPI score, ESR, and platelets as predictors of survival.
World Journal of Gastroenterology 05/2008; 14(15):2388-93. · 2.47 Impact Factor
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ABSTRACT: A glomus tumor is a rare neoplasm derived from glomus cells, specialized cells that surround small blood vessels which are important in regulating peripheral blood flow. Glomangiomas are a subset of glomus tumors. They are usually localized in the skin and subcutaneous tissue. They have also been reported in viscera, most notably in the gastrointestinal tract.
A case of gastric multicentric glomangioma is described in an 18-year-old male who presented with chronic continuous abdominal pain over a 4-6 month period. Preoperative diagnosis, operative findings, histology, and immunohistochemistry of the tumor are discussed in detail.
Case reports of this rare tumor are important because of the paucity of studies noted in the gastro-intestinal literature as a result of poor identification prior to the advent of modern immunohistochemistry. The significance of accurately diagnosing a gastrointestinal glomangioma is crucial for appropriate treatment.
Medical science monitor: international medical journal of experimental and clinical research 02/2008; 14(1):CS5-8. · 1.70 Impact Factor
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ABSTRACT: To study the value of biochemical and ultraso-nographic parameters in prediction of presence and size of esophageal varices.
The study includes selected cirrhotic patients who underwent a complete biochemical workup, upper digestive endoscopic and ultrasonographic examinations. Albumin/right liver lobe diameter and platelet count/spleen diameter ratios were calculated. The correlation between calculated ratio and the presence and degree of esophageal varices was evaluated.
Ninety-four subjects (62 males, 32 females), with a mean age of 52.32 +/- 13.60 years, were studied. Child-Pugh class A accounted for 42.6%, class B 37.2%, whereas class C 20.2%. Esophageal varices (OE) were not demonstrated by upper digestive endoscopy in 24.5%, while OE grade I was found in 22.3% patients, grade II in 33.0%, grade III in 16.0%, and grade IV in 4.3%. The mean value of right liver lobe diameter/albumin ratio was 5.51 +/- 1.82 (range from 2.76 to 11.44), while the mean platelet count/spleen diameter ratio was 1017.75 +/- 729.36 (range from 117.39 to 3362.50), respectively. Statistically significant correlation was proved by Spearman's test between OE grade and calculated ratios. The P values were 0.481 and -0.686, respectively.
The right liver lobe diameter/albumin and platelet count/spleen diameter ratios are non-invasive parameters providing accurate information pertinent to determination of presence of esophageal varices, and their grading in patients with liver cirrhosis.
World Journal of Gastroenterology 11/2007; 13(40):5331-5. · 2.47 Impact Factor
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ABSTRACT: Villous adenomas are benign epithelial lesions with malignant potential that can occur in any part of the gastrointestinal tract. We present a case of a middle age woman with acromegaly who was investigated for nonspecific gastrointestinal complaints. Ultrasonography and subsequent endosonography diagnosed a large (4.5 cm), hyperechoic, sessile polyp with numerous pedicles. An open cholecystectomy was performed and revealed a villous adenoma with several foci of carcinoma in situ. Detailed investigations showed no other tumors of the gastrointestinal tract. After five years of follow-up, the patient reports no complaints, and the results of laboratory testing and imaging studies are within the normal range.
World Journal of Gastroenterology 07/2007; 13(22):3144-6. · 2.47 Impact Factor
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ABSTRACT: Insulinoma is a rare pancreatic endocrine tumour and is typically sporadic and solitary. Over 90% of all insulinomas are benign. Cystic insulinomas are also rare. It is not difficult to determine the site of such neoplasm, as cystic insulinomas are usually 4-10 cm in diameter. We present the case of a patient with a histologically confirmed cystic insulinoma diagnosed after approximately 10 years of hypoglycaemia symptoms. This case is unique because of the small size (2.2 cm) of the tumour. Endoscopic ultrasound (EUS) was useful for localizing this tumour.
Journal of Medical Case Reports 02/2007; 1:181.
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ABSTRACT: Enteropathy-associated T-cell lymphoma (EATCL) is a high grade, pleomorphic peripheral T-cell lymphoma usually with cytotoxic phenotypes. We describe a first case of patient with EATCL that is remarkable for its fulminant course and invasion of both kidneys manifested as acute renal failure. The patient was a 23 year old woman with a long history of celiac disease. She was presented with acute renal failure and enlarged mononuclear infiltrated kidneys. Diagnosis of tubulointerstitial nephritis and polyserositis was confirmed with consecutive pulse doses of steroid therapy. After recovery, she had disseminated disease two months later. Magnetic resonance imaging showed thickened intestine wall, extremely augmented kidneys, enlarged intra-abdominal lymph nodes with extra-luminal compression of common bile duct. Laparotomy with mesenterial adipous tissue and lymph glands biopsy was done. Consecutive pathophysiological and immunohistochemical analyses confirmed the diagnosis of EATCL: CD45RO+, CD43+, CD3+. The revision of renal pathophysiology substantiated the diagnosis. The patient received chemotherapy, but unfortunately she died manifesting signs of pulmonary embolism caused by tumor cells.
World Journal of Gastroenterology 05/2006; 12(14):2301-4. · 2.47 Impact Factor
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ABSTRACT: Retrorectal, developmental tail gut cysts, include dermoid cysts, rectal duplication cysts and retrorectal cyst-hamartomas. Retrorectal cyst-hamartomas (RCH) are derived from remnants of the tail gut, the most caudal part of the embryonic hind gut, which normally involutes by the 8(th) wk of embryonic development (3-8 mm stage). They have specific radiological and histopathological features that distinguish them from other similar formations (dermoid cysts, enteric duplication cysts and teratomas). We report a patient with adenosquamous carcinoma arising within RCH, who underwent complete resection of the cyst through anterior laparotomy, and reached complete (recurrence-free for 14 mo, so far) functional recovery. The cyst was incidentally discovered during hysterectomy 12 years ago. Diagnostic, therapeutic and histopathological aspects of this rare case are discussed. The mentioned period between diagnosis and surgical treatment suggests that RCH, given enough time, can develop malignant degeneration, and should be resected at the time of diagnosis.
World Journal of Gastroenterology 11/2005; 11(39):6225-7. · 2.47 Impact Factor
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ABSTRACT: To search the pathophysiological mechanism of diarrhea based on daily stool weights, fecal electrolytes, osmotic gap and pH.
Seventy-six patients were included: 51 with microscopic colitis (MC) (40 with lymphocytic colitis (LC); 11 with collagenous colitis (CC)); 7 with MC without diarrhea and 18 as a control group (CG). They collected stool for 3 d. Sodium and potassium concentration were determined by flame photometry and chloride concentration by titration method of Schales. Fecal osmotic gap was calculated from the difference of osmolarity of fecal fluid and double sum of sodium and potassium concentration.
Fecal fluid sodium concentration was significantly increased in LC 58.11+/-5.38 mmol/L (P<0.01) and CC 54.14+/-8.42 mmol/L (P<0.05) than in CG 34.28+/-2.98 mmol/L. Potassium concentration in LC 74.65+/-5.29 mmol/L (P<0.01) and CC 75.53+/-8.78 mmol/L (P<0.05) was significantly less compared to CG 92.67+/-2.99 mmol/L. Chloride concentration in CC 36.07+/-7.29 mmol/L was significantly higher than in CG 24.11+/-2.05 mmol/L (P<0.05). Forty-four (86.7%) patients had a secretory diarrhea compared to fecal osmotic gap. Seven (13.3%) patients had osmotic diarrhea.
Diarrhea in MC mostly belongs to the secretory type. The major pathophysiological mechanism in LC could be explained by a decrease of active sodium absorption. In CC, decreased Cl/HCO3 exchange rate and increased chloride secretion are coexistent pathways.
World Journal of Gastroenterology 10/2005; 11(35):5535-9. · 2.47 Impact Factor
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ABSTRACT: Among the various congenital anomalies of the biliary system, an ectopic opening of the common bile duct (CBD) in the duodenal bulb is extremely rare. ERCP is essential for diagnosing the anomaly. A 55-year-old male was admitted to hospital for severe right upper quadrant abdominal pain, followed by fever, chills, elevated body temperature and mild icterus. The diagnosis of ectopic opening of CBD in the duodenal bulb was established on endoscopic ultrasonography (EUS), which clearly demonstrated dilated CBD, with multiple stones and air in the lumen, draining into the bulb. A normal pancreatic duct, which did not drain into the bulb, was also observed. This finding was confirmed on ERCP and surgery. As far as we know, this is the first case of this anomaly diagnosed by EUS. Ectopic opening of the CBD in the duodenal bulb is not an incidental finding, but a pathologic condition which can be associated with clinical entities such as recurrent or intractable duodenal ulcer, recurrent biliary pain, choledocholithiasis or acute cholangitis. Endoscopic ultrasonography features allow preoperative diagnosis of this anomaly and can replace ERCP as a first diagnostic tool in such clinical circumstances. Embryology of the anomalies of the extrahepatic biliary tree has been also reviewed.
World Journal of Gastroenterology 09/2005; 11(32):5068-71. · 2.47 Impact Factor
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ABSTRACT: To present a patient diagnosed with pancreatic carcinoid that was extremely rare and produced an atypical carcinoid syndrome. We reported a 58-year old male patient who presented with long standing, prominent cervical lymphadenopathy and occasional watery diarrhea. Pathohistological and immunohistochemical examination of lymph node biopsy showed a metastatic neuroendocrine tumor, which was histological type A of carcinoid (EMA+, cytokeratin+, CEA-, NSE+, chromogranin A+, synaptophysin+, insulin-). Bone marrow biopsy showed identical findings. Primary site of the tumor was pancreas and diagnosis was made according to cytological and immunocytochemical analysis of the tumor cells obtained with aspiration biopsy of pancreatic mass (12 mm in diameter) under endoscopic ultrasound guidance. However, serotonin levels in blood and urine samples were normal. It is difficulty to establish the precise diagnosis of a "functionally inactive" pancreatic carcinoid and aspiration biopsy of pancreatic tumor under endoscopic ultrasound guidance can be used as a new potent diagnostic tool.
World Journal of Gastroenterology 11/2004; 10(19):2919-21. · 2.47 Impact Factor
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ABSTRACT: Cystic dystrophy of the duodenal wall is a rare condition characterized by the development of cysts in heterotopic pancreatic tissue localized in the duodenal wall. A 38-year-old man was admitted to the hospital for abdominal pain and vomiting after food intake. The diagnosis of acute pancreatitis was initially suspected. Abdominal ultrasound examination revealed thickening of the second portion of duodenal wall within which, small cysts (diameter, less than 1 cm) were present in the vicinity of pancreatic head. The head of pancreas appeared enlarged (63 mm x 42 mm) and hypoechoic. Upper endoscopy and barium X-ray series were performed revealing a severe circumferential deformation, as well as 4 cm long stenosis of the second portion of the duodenum. CT examination revealed multiple cysts located in an enlarged, thickened duodenal wall with moderate to strong post-contrast enhancement. We suspected that patient had cystic dystrophy of duodenal wall developed in the heterotopic pancreas and diagnosis was confirmed by endoscopic ultrasound (EUS). Endoscopic ultrasound (EUS) revealed circular stenosis from the duodenal bulb onwards. A twenty megaHertz mini-probe examination further showed diffuse (intramural) infiltration of duodenal wall limited to the submucosa and muscularis propria of the second portion of duodenum with multiple microcysts within the thickened mucosa and submucosa. Patient was successfully surgically treated and pancreatoduodenectomy was performed. The pathological examination confirmed a diagnosis of cystic dystrophy of a heterotopic pancreas. Endoscopic ultrasonography features allow preoperative diagnosis of cystic dystrophy of a heterotopic pancreas in duodenal wall, with intraluminal 20 MHz mini probe sonography being more efficient in cases of luminal stenosis.
World Journal of Gastroenterology 10/2004; 10(17):2609-12. · 2.47 Impact Factor
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ABSTRACT: Cameron lesions are linear gastric ulcers or erosions positioned on the crests of mucosal folds at the diaphragmatic impression, in patients with large hiatal hernia, and can cause iron deficiency anaemia.
We present a case of a 56-year-old woman who was referred to our institution for further investigation after she was examined in gastroenterology emergency room (GER) for signs and symptoms of severe hypochromic microcytic anemia without signs of acute gastrointestinal bleeding and with no obvious cause of chronic blood loss. Endoscopy showed linear ulceration at the level of diaphragm-Cameron lesions with large hiated hernia. She was treated with proton pump inhibitors and iron supplements. The laparoscopic fundoplication was done. Six months later she was asymptomatic.
Large hiatus hernia may cause iron deficiency anemia due to occult bleeding from Cameron erosions. The current therapy concept includes the surgical reconstruction of the hiatus together with gastric fundoplication in combination with the proton pump inhibitor therapy.
Medicinski pregled 63(5-6):423-6.
