Gastroenterologist-administered propofol for therapeutic upper endoscopy with graphic assessment of respiratory activity: a case series

Endoscopy in the elderly patient

In the elderly who require endoscopy for diagnosis and /or intervention, the endoscopist should be aware of the special risks related to the presence of concomitant systemic diseases. This is especially pertinent in the use of sedatives and analgesics due to the altered physiological functions related to ageing. This can be further complicated by the fact that elderly patients are often prescribed multiple drugs, which makes for the possibility of serious drug interactions. Endoscopy is a minimally invasive technique that is safer than conventional surgery in many conditions. The endoscopist must take into consideration the important factors related to quality of life, as well as the wishes of the patients and their families. The endoscopist must be sympathetic to their wishes and realize when investigation and treatment are not appropriate.

Anesthesia for diagnostic procedures

Anesthetists and other providers are seeing an increased demand for sedation or anesthesia for challenging patients undergoing diagnostic procedures. Regardless of the specialty of the provider, proper attention must be paid to patient evaluation, monitoring, and drug dosage. The present review summarizes recommendations regarding sedation, as well as recent literature on sedation and anesthesia for endoscopy, radiology, pediatric oncology procedures, and pediatric electroencephalography.

Interventional endoscopy

Interventional endoscopy is a general label given to endoscopic procedures used to deal with a variety of gastrointestinal disorders. The interventional endoscopic procedures of interest in this review are those used specifically with gastric disorders. They include hemostasis, endoscopic ultrasound, endoscopic mucosal resection, stenting, percutaneous endoscopic gastrostomy tube placement and photodynamic laser therapy. Here, we review the latest data related to (a) a number of general issues having an impact on this diverse group of procedures (eg, such as proper patient selection criteria, consent in the era of open access endoscopy, protocol for anticoagulation, and sedation); (b) the methodology and outcomes of each of these unique procedures as they apply to the stomach; and (c) some of the latest technologic advances and developments that will potentially have an impact the future use of these procedures.