[Palliative surgical treatment of tumors of pancreas and periampullary region]. / Paliativní chirurgická lécba nádoru pankreatu a periampulární oblasti.

BACKGROUNDS: Pancreatic cancer is an aggressive malignant disease with increasing incidence. Radical resection, the only potentially curative method, is possible in only 20-30% of patients. The main symptoms of advanced non-resectable pancreatic head tumors include obstructive jaundice, caused by stenosis of distal common bile duct, duodenal obstruction and pain, especially in the epigastric region and back. The aim of palliative treatment is to relieve these complaints. This paper evaluates our own palliative surgical treatment results in patients with pancreatic head and periampullary region cancer. PATIENTS AND METHODS: This study included all patients with pancreatic head and periampullary region cancer who underwent surgery at the Department of Surgery, University Hospital in Hradec Kralove from 1st January 2006 to 31st December 2010. The aim of the surgery in all patients was to resect the tumor. Palliative surgical procedure was performed in patients witn an inoperable tumor. We performed gastro-entero anastomosis in all the patients. When perioperative situation allowed, hepatico-jejuno anastomosis was performed in patients with obstructive jaundice. Surgical splanchnicectomy was performed in patients with back pain. RESULTS: Over five years, we performed a surgery in 94 patients for malignant disease of pancreas and periampullary region. Radical resection was performed in 45 patients. Palliative bypass procedure was performed in 42 patients. Exploration only was performed in 7 patients. Postoperative complications after palliative bypass procedures were noted in 15 patients (30.6%), the majority of these complications were minor. CONCLUSION: The advantage of surgical hepatico-jejuno anastomosis over endoscopically placed stent is particulary in superior long-term patency. Therefore, it is advisable to perform these procedures in patients with longer expected survival. Morbidity associated with palliative surgical procedures was relatively low and there was no mortality.

[Inflammatory bowel disease--familial and sporadic form]. / Idiopatické strevní zánety--familiární a sporadická forma.

THE AIM: The aim of this thesis was to elucidate more differences between a familial and sporadic inflammatory bowel disease by comparing certain clinical data. METHODS: We assessed 248 patients with inflammatory bowel disease (IBD) observed in 1994-2004 in the Academic Department of Gastroenterology at the Medical Faculty in Hradec Králové. To get information about the defined characters we obtained from the questionary and the hospital data. RESULTS: We did not identify any relationship between the onset of the disease and a certain age group, yet males seem to be more prone to familial Crohn's disease. The more frequent familial form of Crohn's disease was the fibro-stenotic one. There were no differences in the onset of the disease. We did not prove the differences in extraintestinal signs, alergy and comorbidities. We did not find any differences in therapy response in relation to the type of nutrition (enteral, parenteral) and the administration of immunosupresive drugs. The biological therapy in sporadic and familial Crohn's disease did not differ either. Surgical intervention was more frequent in Crohn's patients compared to the patients with ulcerative colitis; yet no difference was identified between familial and sporadic cases. Appendectomy carried out before the onset of the disease was later diagnosed as Crohn's disease in more instances than ulcerative colitis. CONCLUSION: We did not prove significant differences comparing certain clinical data in familial and sporadic form of inflammatory bowel disease, yet males seem to be more prone to familial Crohn's disease. Small bowel was involved more often in familial form of Crohn's disease than in sporadic form.

Hiatal hernia and Barrett's oesophagus impact on symptoms occurrence and complications.

UNLABELLED: The aim of the study was to evaluate the influence of sliding hiatal hernia over the Barrett's oesophagus, including symptoms rate and complications. METHODS: A total of 520 (4.6%) cases of Barrett's oesophagus were found out of 18.276 upper gastrointestinal endoscopies, performed in 11.276 patients at a single tertiary centre in a period from 1994 to 2004. RESULTS: Sliding hiatal hernia was found in 58% of patients with Barrett's oesophagus, more frequently in men (60%). The association between hernia and some complications of Barrett's oesophagus was significant (94% of Barrett's ulcer, 77% of low-grade dysplasia with p < 0.01). However, there was no significant association with adenocarcinoma (54%; p > 0.05). The other complications of Barrett's oesophagus (i.e. bleeding, stenosis, high-grade dysplasia) were identified in small number (less than 10), so they were not evaluated statistically. Association between the presence of hiatal hernia and occurrence of symptoms (reflux symptoms, dysphagia, odynophagia, dyspeptic and other symptoms) was significant with p < 0.01. CONCLUSIONS: Our study suggests that sliding hiatal hernia may play a significant role as a pathophysiologic factor in Barrett's oesophagus. Complications rate of Barrett's oesophagus were not equally frequent in particular cases with hiatal hernia. The occurrence of symptoms is getting more pronounced in those with sliding hiatal hernia.