Similarities and Differences Between Gerontal and Young Patients with Acute Pancreatitis: Evaluation of Clinical Characteristics and Outcomes.

BACKGROUND: Acute pancreatitis is an abrupt inflammatory disease of the exocrine pancreas and it can occur in different severities. It is becoming more common and more mortal in the gerontal population. The aim of our study was to explore the similarities and differences between young and gerontal patients with acute pancreatitis, with a special emphasis on patients over 80 years of age. METHODS: Medical records of patients (n = 1150) with acute pancreatitis were analyzed retrospectively. Several scoring systems including Bedside index for severity in acute pancreatitis, Ranson's score, Harmless acute pancreatitis score, Acute Physiology and Chronic Health Evaluation, Balthazar Grade, Glasgow score, and Japanese severity score were applied at admission. Patients were divided into 3 groups; group I, young group (n = 706), if they were aged <65 years; group II, older group (n = 338), if they were aged ≥65 years to <80 years; group III, octogenarian group (n = 106), if they were aged ≥ 0 years. RESULTS: In total, 1150 patients with acute pancreatitis were analyzed. Octogenarian group (n = 42, 39.6%) showed a more severe acute pancreatitis compared to patients in group I (n = 15, 2.1%) and II (n = 50, 14.8%, P < .001). Complications were more common in patients in group III (P < .001). Mortality rate was higher in patients in group III (n = 53, 50%) compared to group I (n = 8, 1.1%) and group II (n = 53, 15.7%) (P < .001). CONCLUSION: Gerontal patients with acute pancreatitis tend to have more severe disease and systemic and local complications. Mortality rates were higher in older patients compared to younger patients.

Prevalence and Determinants of Gastrointestinal Manifestations in Patients with Selected Rheumatologic Diseases.

BACKGROUND: Many rheumatic diseases may cause gastrointestinal manifestations. The goal of this study was to analyze the prevalence and predictors of gastrointestinal involvement in patients with rheumatic disorders. METHODS: A retrospective chart review was performed for patients with systemic lupus erythematosus, rheumatoid arthritis, and sys- temic sclerosis who have consulted due to gastrointestinal symptoms. The relationship between clinical symptoms, gastroscopic/colo- noscopic findings, and histopathological results with current drugs and disease duration was evaluated. RESULTS: A total of 364 patients with rheumatic disorders and 740 people as control group were included in the study. Abdominal bloating followed by abdominal pain, regurgitation, and heartburn were reported as the main complaints by more than half of the patients. Most of the patients had gastric mucosal changes expressed as Lanza score, and the presence of major polypharmacy was the most important factor affecting Lanza score (odds ratio: 10, 95% CI: 1.882-54.111, P < .007) followed by disease duration (odds ratio: 1.559, 95% CI: 1.369-1.775, P < .001) and age (odds ratio: 1.069, 95% CI: 1.030-1.109, P < .001). In general, approximately 30% of the patients were posi- tive for Helicobacter pylori infection and 35% showed intestinal metaplasia in histopathological examination. Most of the colonoscopic findings were associated with colonic polyps (n = 81). In multivariate analysis, disease duration was the only factor that affected the pres- ence of colonic lesions (Area Under the Receiver Operating Characteristic (ROC) Curve (AUROC): 0.871, 95% CI: 0.824-0.918, P < .001). CONCLUSION: Patients with rheumatologic diseases frequently have gastrointestinal manifestations. The most encountered gastrointes- tinal symptom was abdominal bloating, followed by abdominal pain. Being aware of gastrointestinal manifestations and their determi- nants may help physicians manage and follow patients with rheumatologic disorders.

Correlation of clinical and histopathological with endoscopic findings of celiac disease in the Turkish population.

Endoscopic findings have been described for the diagnosis of celiac disease but the relationship among the clinical presentation, endoscopic markers, and the degree of histopathological findings is not clear. Thirty patients who were thought to have celiac disease were included in this study. Biopsies taken from the duodenum were examined histopathologically. The relationship among the endoscopic, clinical, and histopathological findings were investigated. Partial villous atrophy was seen in 14 patients (46.6%), and subtotal and total villous atrophy were seen in 6 (20%) patients each. Eighty six percent of patients with a mosaic appearance, 76% of patients with the finding of loss of folds, and 90% of patients with scalloping on endoscopy had either partial villous atrophy, subtotal villous atrophy, or total villous atrophy on biopsy. We conclude that endoscopic findings in celiac disease can reveal valuable information both for diagnosis and for demonstration of the severity of the disease state.

Lymphoscintigraphy in detection of the regional lymph node involvement in gastric cancer.

INTRODUCTION: Involvement of regional lymph node is a critical sign in prognosis of gastric cancer. Radiological techniques are commonly used to evaluate the extension of gastric cancer. But their sensitivity and specificity are low especially in the early stage. Our aim was to assess the value of gastric lymphoscintigraphy in identifying regional lymph node involvement in patients with gastric cancer, as compared to the abdominal ultrasonography, computed tomography and postoperative histopathological evaluation. PATIENTS AND METHODS: 50 patients (12 females) with a median age of 61 years (range, 35-73 years) were included in the study. Pre-operative staging in all cases included upper gastrointestinal endoscopy and biopsy, followed by ultrasound, computed tomography and lymphoscintigraphy. 148 MBq Technetium-99m lymphoscint was injected around the tumour during endoscopy and immediately after injection, anterior, lateral and posterior images were taken in 5-min intervals using a gamma camera. Findings were compared to the findings of other tests. The sensitivity, specificity, positive predictive value, and negative predictive value of each test were calculated and compared. RESULTS: Histologically, 68% of cases (34/50) had metastasis in regional lymph nodes and all cases were accurately diagnosed by lymphoscintigraphy. Lymphoscintigraphy was significantly more sensitive for detecting lymph node involvement (P < 0.01). Both abdominal ultrasonography and CT had very low sensitivity in identifying lymph nodes. CONCLUSIONS: Lymphoscintigraphy is a promising test in the identification of regional lymph nodes pre-operatively in patients with gastric cancer. It might help the surgeon to plan the extent of dissection before surgery which may decrease postoperative complications related to unnecessary extensive lymph node dissection.

Chronic liver disease in a patient with sickle cell anemia.

Various disorders of the hepatobiliary system can occur due to sickling in patients with sickle cell anemia. Pathology and frequency of these disorders are not clearly known. Liver biopsies of these patients show erythrocytosis, erythrophagocytosis, sinusoidal dilatation and hyperplasia in Kupffer cells. We present a 21-year-old male patient diagnosed with sickle cell anemia who developed chronic liver disease, together with a review of the literature.

Chronic liver disease in a patient with sickle cell anemia.

Various disorders of the hepatobiliary system can occur due to sickling in patients with sickle cell anemia. Pathology and frequency of these disorders are not clearly known. Liver biopsies of these patients show erythrocytosis, erythrophagocytosis, sinusoidal dilatation and hyperplasia in Kupffer cells. We present a 21-year-old male patient diagnosed with sickle cell anemia who developed chronic liver disease, together with a review of the literature.

Coeliac crisis in adults: report of two cases.

Adult coeliac disease, in contrast to its childhood counterpart, almost always has an indolent course with a wider spectrum of clinical manifestations. Approximately half of the patients have no overt gastrointestinal symptoms and many are asymptomatic. A rare and life-threatening complication, affecting mainly children younger than 2 years of age, is the so-called coeliac crisis, a term that applies to profuse diarrhoea leading to dehydration, hypokalemia, and acidosis. We report here two cases of adult coeliac disease that presented as coeliac crisis. Coeliac disease should be a differential diagnosis in adult patients with severe acute diarrhoea and acidosis, although a rare presentation.

Crohn's disease with isolated esophagus and gastric involvement.

Isolated esophagus and stomach involvement in Crohn's disease is rather rare. We present here a female patient aged 35 years, who presented with complaints of fatigue, difficulty in swallowing, nausea, and vomiting, and who was diagnosed as esophago-gastric Crohn's disease.