نتایج جستجو برای: upper endoscopy
تعداد نتایج: 223687 فیلتر نتایج به سال:
It is often difficult to differentiate gastric mucosa-associated lymphoid tissue (MALT) lymphoma from Helicobacter pylori-associated follicular gastritis, and thus, it becomes unclear how to manage these diseases. This study aimed to explore the management strategy for and the long-term outcomes of suspicious gastric MALT lymphoma detected by forceps biopsy during screening upper endoscopy. Bet...
Informed consent for upper gastrointestinal endoscopy requires that the patient understands the nature of, and reason for, the proposed procedure, and that he or she is given adequate time to deliberate and ask questions. In a prospective study, 200 outpatients completed questionnaires immediately before, and one day after, endoscopy, which assessed satisfaction with information provided by: (a...
for upper gastrointestinal endoscopy. A standard Olympus endoscope (GIF H190, Olympus, Center Valley, Pennsylvania, USA) was used for evaluation of gastritis. After 12 hours, the patient developed hoarseness, throat pain, and swelling. A computed tomography (CT) scan, barium swallow, and laryngeal electromyography (LEMG) studies showed normal findings. Strobovideolaryngoscopy showed a higher le...
An 83−year−old man presented with a 2− week history of intermittent left−sided chest pain. His chest radiograph and elec− trocardiogram were unremarkable, and so upper gastrointestinal endoscopy was performed for screening purposes. The in− tubation and procedure were carried out without difficulty, although the patient gagged occasionally. There was no ob− vious evidence of a site of perforati...
Tracheal intubation under general anaesthesia causes a rise in heart rate and blood pressure. This can worsen myocardial ischaemia or precipitate infarction in patients with coronary artery disease. We monitored 50 sedated and non-sedated patients undergoing upper gastrointestinal endoscopy with continuous non-invasive blood pressure monitoring. We subsequently studied 15 patients undergoing en...
We thank Dr Bing Hu for his interest about our publication, and we read with attention his similar cases. It is interesting to note that intramural esophageal dissection (IED) is characterized by transverse and longitudinal separation of the mucosal and submucosal layers of the esophageal wall, with or without perforation, and it is also known as intramural hematoma of the esophagus (IHE). Howe...
OBJECTIVES To determine the changes in oxygen saturation, blood pressure and heart rate during various endoscopic procedures and to find out the risk factors for these changes. METHODS Forty patients without cardiorespiratory disorders were recruited. Oxygen saturation, blood pressure and pulse rate were monitored during endoscopy using pulse oximeter and automated blood pressure monitor. The...
BACKGROUND Standards for good practice in clinical risk management issued by the Clinical Negligence Scheme for Trusts indicate that "appropriate information is provided to patients on the risks and benefits of proposed treatment, and of the alternatives available before a signature on a consent form is sought". AIMS To investigate the practicability and patient acceptability of a postal info...
During the past 20 years, endoscopy has developed as the modality of choice for determining diagnosis, prognosis, and therapy for severe gastrointestinal bleeding. When endoscopy was first introduced to evaluate gastrointestinal bleeding in the late 1970s, early diagnostic endoscopy did not affect patient outcome. [46] Subsequently, improvements in endoscopes and endoscopic accessories allowed ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید