BACKGROUND Continuous and intermittent bolus techniques of transversus abdominis plane (TAP) blocks have been used for analgesia after abdominal surgery. Although both are effective, there are no studies comparing them. The aim of this study is to compare analgesia and cost-effectiveness between these groups. METHODS After obtaining ethical approval, 20 American Society of Anesthesiologists A...

Neuromuscular block and postoperative recovery of grip strength and peak expiratory flow (PEF) were compared in patients receiving atracurium or vecuronium administered by continuous infusion or intermittent bolus doses. The same total dose of atracurium (0.92-0.98 mg kg-1) or vecuronium (0.16-0.18 mg kg-1) was given by both methods. A similar degree of neuromuscular block was attained in all g...

prevalence of hypovitaminosis D and nutritional rickets [1-3]. Treatment includes therapeutic doses of vitamin D and calcium. In USA, Australia, and UK, the recommended dose and duration of vitamin D therapy is variable with either a high dose bolus therapy (Stoss therapy 200,000-600,000 IU of vitamin D as a single oral or parenteral dose or intermittent high doses) or continuous slow supplemen...

We have compared the renal effects of ketorolac trometamol 10 mg administered 4-hourly by intermittent i.m. injection or by continuous i.m. infusion with placebo in a double-blind study in 67 patients who had undergone upper abdominal surgery. Ketorolac was supplemented during the 48-h postoperative study period with bolus doses of morphine delivered by a patient controlled analgesia system. Th...

OBJECTIVES To compare the plasma and subcutaneous tissue concentration-time profiles of meropenem administered by intermittent bolus dosing or continuous infusion to critically ill patients with sepsis and without renal dysfunction, and to use population pharmacokinetic modelling and Monte Carlo simulations to assess the cumulative fraction of response (CFR) against Gram-negative pathogens like...

Introduction: The postmastectomy radiotherapy uses bolus to improve the coverage close to the skin; however, it needs to be removed in case of severe skin toxicity. This study investigated the effect of bolus parameters (i.e., frequency and thickness) for the superposition algorithm on skin dose in postmastectomy three-dimensional conformal radiotherapy (3D-CRT). <str...

Tachycardia often presents difficult management problems in anesthesia. Because it increases myocardial oxygen demand so sharply, tachycardia can quickly place patients at risk of myocardial ischemia. It can occur for any number of reasons. Deepening the anesthetic, either with inhalation agent or opioids, will ablate increases in heart rate, but changes in heart rate are often transient and ch...

OBJECTIVES The purpose of this study was to compare health care resource utilization among patients who were given intravenous nitroglycerin for acute heart failure (AHF) in the emergency department (ED) by intermittent bolus, continuous infusion, or a combination of both. METHODS We retrospectively identified 395 patients that received nitroglycerin therapy in the ED for the treatment of AHF...

Objectives: The purpose of this study was to compare healthcare resource utilization among patients who were given intravenous (IV) nitroglycerin for acute heart failure (AHF) in the emergency department (ED) by intermittent bolus, continuous infusion, or a combination of both. Methods: We retrospectively identified 395 patients that received nitroglycerin therapy in the ED for the treatment of...