perioperative gastric volume E11
Conditions
Interventions
Group 1: preoperative (immediately before induction of general anesthesia or before performing regional anesthesiological procedures) ultrasound examination of the gastric filling, supine and possibly
Sponsors
Sana Klinikum Borna, Klinik für Anästhesie, Intensivmedizin, Schmerztherapie und Palliativmedizin
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Patients eligible for consent from the age of 18 Patient consent ASA classification I-III, without neurological deficits in terms of vigilant and language comprehension
Exclusion criteria
Exclusion criteria: Rejection by the patient Previous operations on the stomach and distal esophagus pregnancy Dissecting premedication Dissecting premedication patients unable to give consent and cared for
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Part 1 1. Distribution of the Perlas grades (grade 0 = empty, grade 1 = little fluid, grade 2 = lots of fluid) and stomach with solid contents 2. the sonographically measured preoperative stomach volume depending on the time and type of the last food and liquid consumed (preoperatively fasted yes vs. no); 1.5 ml / kg body weight (KG) is the limit, i.e. 1.5 ml / kg = not fasting Part 2 In the subsequent analysis (non-diabetes vs. diabetes) 1. Distribution of the Perlas grades (grade 0 = empty, grade 1 = little fluid, grade 2 = lots of fluid) and stomach with solid contents 2. the sonographically measured preoperative stomach volume depending on the time and type of the last food and liquid consumed (preoperatively fasted yes vs. no); 1.5 ml / kg body weight (KG) is the limit, i.e. 1.5 ml / kg = not fasting -> Comparison between diabetes and non-diabetes | — |
Secondary
| Measure | Time frame |
|---|---|
| Influence of relevant secondary diseases or other factors on gastric emptying or preoperative sobriety - elective surgery vs. non-elective surgery - BMI> 30 kg / m2 - preoperative opioid therapy, acute and chronic - Chronic kidney disease with a GFR <60 ml / min (1.73 m) ^ - 2, longer than 3 months - Underactive thyroid - Neurological diseases (Parkinson's disease, multiple sclerosis, etc.) Necessary change of the previously planned anesthesia procedure Proportion of non-fasting non-selective patients in all non-selective patients | — |
Countries
Germany
Contacts
Public ContactPeter Schwarzkopf
Sana Klinikum BornaKlinik für Anästhesie, Intensivmedizin, Schmerztherapie und Palliativmedizin
Outcome results
None listed