Arnold Berstad
Biographic Data
| ID | 4096081 |
|---|---|
| NAME | Arnold Berstad |
| GIVEN NAMES | Arnold |
| FAMILY NAME | Berstad |
| SIGNATURE | BERSTAD A |
| AFFILIATIONS | Haukeland University Hospital |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1993 |
| LATEST PUBLICATION YEAR | 2005 |
| H-INDEX | 0 |
An acute stressor enhances sensitivity to a chemical irritant and increases51CrEdta permeability of the colon in adult rats
Low vagal activity as mediating mechanism for the relationship between personality factors and gastric symptoms in functional dyspepsia
Low vagal tone may represent a mediating mechanism for relationships between personality and symptoms of functional dyspepsia (FD) through a mechanism of antral hypomotility. Twenty-one patients with FD and seventeen healthy controls completed a series of personality tests before vagal and sympathetic activity, antral motility, and abdominal symptoms were assessed in response to a laboratory task. Functional dyspepsia patients had lower scores on…
Low vagal tone and antral dysmotility in patients with functional dyspepsia
Effects of acute mental stress on gastric antral motility were investigated in 23 healthy persons and 25 patients with functional dyspepsia (FD). Real-time ultrasonography of gastric antrum was recorded, after ingestion of 500 ml meat soup, during a 4-min resting period, 2.5 min of mental stress, and a 4-min recovery period. Amplitude of antral contractions was scored as a fraction of relaxed area. Motility-index was calculated as the amplitude m…
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Low vagal tone and antral dysmotility in patients with functional dyspepsia
Effects of acute mental stress on gastric antral motility were investigated in 23 healthy persons and 25 patients with functional dyspepsia (FD). Real-time ultrasonography of gastric antrum was recorded, after ingestion of 500 ml meat soup, during a 4-min resting period, 2.5 min of mental stress, and a 4-min recovery period. Amplitude of antral contractions was scored as a fraction of relaxed area. Motility-index was calculated as the amplitude m…
Low vagal activity as mediating mechanism for the relationship between personality factors and gastric symptoms in functional dyspepsia
Low vagal tone may represent a mediating mechanism for relationships between personality and symptoms of functional dyspepsia (FD) through a mechanism of antral hypomotility. Twenty-one patients with FD and seventeen healthy controls completed a series of personality tests before vagal and sympathetic activity, antral motility, and abdominal symptoms were assessed in response to a laboratory task. Functional dyspepsia patients had lower scores on…
An acute stressor enhances sensitivity to a chemical irritant and increases51CrEdta permeability of the colon in adult rats
Gastrointestinal motility and disorders (3 works) · Internal Medicine (3 works) · Medicine (3 works) · Anesthesia (2 works) · Antrum (2 works) · Blood pressure (2 works) · Diet and metabolism studies (2 works) · Gastroenterology (2 works) · Heart rate (2 works) · Helicobacter pylori-related gastroenterology studies (2 works)