Breathing exercises with vagal biofeedback may benefit patients with functional dyspepsia

References

• Hausken T, Svebak S, Wilhelmsen I, Haug TT, Olafsen K, Pettersson E, et al. Low vagal tone and antral dysmotility in patients with functional dyspepsia. Psychosom Med 1993; 55: 12–22
   PubMed Web of Science ®Google Scholar
• Gilja OH, Hausken T, Wilhelmsen I, Berstad A. Impaired accommodation of proximal stomach to a meal in functional dyspepsia. Dig Dis Sci 1996; 41: 689–96
   PubMed Web of Science ®Google Scholar
• Coffin B, Azpiroz F, Guarner F, Malagelada JR. Selective gastric hypersensitivity and reflex hyporeactivity in functional dyspepsia. Gastroenterology 1994; 107: 1345–51
   PubMed Web of Science ®Google Scholar
• Haug TT, Wilhelmsen I, Berstad A, Ursin H. Life events and stress in patients with functional dyspepsia compared with patients with duodenal ulcer and healthy controls. Scand J Gastroenterol 1995; 30: 524–30
   PubMed Web of Science ®Google Scholar
• Geeraerts B, Vandenberghe J, Van OL, Gregory LJ, Aziz Q, Dupont P, et al. Influence of experimentally induced anxiety on gastric sensorimotor function in humans. Gastroenterology 2005; 129: 1437–44
   PubMedGoogle Scholar
• Grossman P, Svebak S. Respiratory sinus arrhythmia as an index of parasympathetic cardiac control during active coping. Psychophysiology 1987; 24: 228–35
   PubMed Web of Science ®Google Scholar
• Haug TT, Svebak S, Hausken T, Wilhelmsen I, Berstad A, Ursin H. Low vagal activity as mediating mechanism for the relationship between personality factors and gastric symptoms in functional dyspepsia. Psychosom Med 1994; 56: 181–6
   PubMed Web of Science ®Google Scholar
• Svebak S, Sondenaa K, Hausken T, Soreide O, Hammar A, Berstad A. The significance of personality in pain from gallbladder stones. Scand J Gastroenterol 2000; 35: 759–64
   PubMed Web of Science ®Google Scholar
• Eckberg DL. Human sinus arrhythmia as an index of vagal cardiac outflow. J Appl Physiol 1983; 54: 961–6
   PubMed Web of Science ®Google Scholar
• Hjelland IE, Hausken T, Svebak S, Olafsson S, Berstad A. Vagal tone and meal-induced abdominal symptoms in healthy subjects. Digestion 2002; 65: 172–6
   PubMed Web of Science ®Google Scholar
• Reyes del Paso GA, Godoy J, Vila J. Self-regulation of respiratory sinus arrhythmia. Biofeedback Self Regul 1992; 17: 261–75
   PubMedGoogle Scholar
• Leahy A, Clayman C, Mason I, Lloyd G, Epstein O. Computerised biofeedback games: a new method for teaching stress management and its use in irritable bowel syndrome. J R Coll Physicians Lond 1998; 32: 552–6
   PubMedGoogle Scholar
• Berstad A. Functional dyspepsia: a conceptual framework. Gut 2000; 47(Suppl 4)iv3–iv4
   PubMedGoogle Scholar
• Boeckxstaens GE, Hirsch DP, van den Elzen BD, Heisterkamp SH, Tytgat GN. Impaired drinking capacity in patients with functional dyspepsia: relationship with proximal stomach function. Gastroenterology 2001; 121: 1054–63
   PubMed Web of Science ®Google Scholar
• Hjelland IE, Ofstad AP, Narvestad JK, Berstad A, Hausken T. Drink tests in functional dyspepsia: which drink is best?. Scand J Gastroenterol 2004; 39: 933–7
   PubMed Web of Science ®Google Scholar
• Jones MP, Hoffman S, Shah D, Patel K, Ebert CC. The water load test: observations from healthy controls and patients with functional dyspepsia. Am J Physiol Gastrointest Liver Physiol 2003; 284: G896–G904
   PubMedGoogle Scholar
• Talley NJ, Verlinden M, Jones M. Quality of life in functional dyspepsia: responsiveness of the Nepean Dyspepsia Index and development of a new 10-item short form. Aliment Pharmacol Ther 2001; 15: 207–16
   PubMed Web of Science ®Google Scholar
• Svebak S. The development of the Sense of Humor Questionnaire:From SHQ to SHQ-6. Humor: Int J Humor Res 1996; 9: 341–61
   Web of Science ®Google Scholar
• Murgatroyd S, Rushton C, Apter M. The development of the Telic Dominance Scale. J Personality Assess 1978; 42: 519–28
   PubMed Web of Science ®Google Scholar
• Eysenck S, Eysenck H, Barrett P. A revised version of the psychoticism scale. Person Individ Diff 1985; 6: 21–9
   Web of Science ®Google Scholar
• Arslan G, Lind R, Olafsson S, Florvaag E, Berstad A. Quality of life in patients with subjective food hypersensitivity: applicability of the 10-item short form of the Nepean Dyspepsia Index. Dig Dis Sci 2004; 49: 680–7
   PubMed Web of Science ®Google Scholar
• Tefera S, Gilja OH, Olafsdottir E, Hausken T, Hatlebakk JG, Berstad A. Intragastric maldistribution of a liquid meal in patients with reflux oesophagitis assessed by three dimensional ultrasonography. Gut 2002; 50: 153–8
   PubMed Web of Science ®Google Scholar
• Altman DG. Two groups of paired observations. Practical statistics for medical research, DG Altman. Chapman & Hall/CRC, Boca Raton, Florida 1999; 189–91
   Google Scholar
• Ruch W. Temperament, Eysenck's PEN system, and humor-related traits. Humor. Int J Humor Res 1994; 7: 209–44
   Web of Science ®Google Scholar
• Ford MR, Stroebel CF, Strong P, Szarek BL. Quieting response training: long-term evaluation of a clinical biofeedback practice. Biofeedback Self Regul 1983; 8: 265–78
   PubMedGoogle Scholar
• Denis P. Methodology of biofeedback. Eur J Gastroenterol Hepatol 1996; 8: 530–3
   PubMed Web of Science ®Google Scholar
• Hjelland IE, Oveland NP, Leversen K, Berstad A, Hausken T. Insulin-induced hypoglycemia stimulates gastric vagal activity and motor function without increasing cardiac vagal activity. Digestion 2005; 72: 43–8
   PubMedGoogle Scholar
• Luskin F, Reitz M, Newell K, Quinn TG, Haskell W. A controlled pilot study of stress management training of elderly patients with congestive heart failure. Prev Cardiol 2002; 5: 168–72
   PubMedGoogle Scholar
• Haug TT, Svebak S, Wilhelmsen I, Berstad A, Ursin H. Psychological factors and somatic symptoms in functional dyspepsia. A comparison with duodenal ulcer and healthy controls. J Psychosom Res 1994; 38: 281–91
   PubMed Web of Science ®Google Scholar
• Fasko D, Jr, Osborne MR, Hall G, Boerstler RW, Kornfeld H. Co-meditation: an exploratory study of pulse and respiration rates and anxiety. Percept Mot Skills 1992; 74: 895–904
   PubMed Web of Science ®Google Scholar
• Hveem K, Svebak S, Hausken T, Berstad A. Effect of mental stress and cisapride on autonomic nerve functions in functional dyspepsia. Scand J Gastroenterol 1998; 33: 123–7
   PubMedGoogle Scholar
• Jokerst MD, Gatto M, Fazio R, Stern RM, Koch KL. Slow deep breathing prevents the development of tachygastria and symptoms of motion sickness. Aviat Space Environ Med 1999; 70: 1189–92
   PubMedGoogle Scholar
• Iwanaga M, Moroki Y. Subjective and physiological responses to music stimuli controlled over activity and preference. J Music Ther 1999; 36: 26–38
   PubMed Web of Science ®Google Scholar
• Knight WE, Rickard NS. Relaxing music prevents stress-induced increases in subjective anxiety, systolic blood pressure, and heart rate in healthy males and females. J Music Ther 2001; 38: 254–72
   PubMed Web of Science ®Google Scholar
• Bartlett D. Effect of repeated listenings on structural discrimination and affective response. J Res Music Ed 1973; 21: 302–17
   Web of Science ®Google Scholar
• Iwanaga M, Ikeda M, Iwaki T. The effects of repetitive exposure to music on subjective and physiological responses. J Music Ther 1996; 33: 219–230
   Web of Science ®Google Scholar