BACKGROUND: Low compliance, as well as recurrent vomiting, are often pointed out as the main causes of both postoperative technical complications and poor weight loss. METHODS: 50 patients were examined. All underwent preoperative psychological assessment through an intensive clinical interview. Between October 1999 and January 2000, all the patients underwent vertical banded gastroplasty (VBG). Excess Weight Loss (EWL) was followed, and the number of vomiting episodes was recorded at 1, 3 and 6 months after surgery. RESULTS: 3 different groups of patients could be distinguished: 1) those with no vomiting and good weight loss; 2) those with sporadic vomiting and fairly good weight loss; and 3) those with frequent vomiting and poorer weight loss. However, this last group of patients was not homogeneous and should be divided into 2 subgroups: 1) patients who lose weight, while vomiting; 2) patients who do not lose weight, while vomiting. CONCLUSIONS: The experience of vomiting is a crucial cross-roads. The influence of psychosocial factors was noticed in all patients. The absence of psychosocial stressors, together with realistic expectations and a strong motivation to change, should be considered as reliable and replicable predictors of success. However, even those patients with accentuated psychological difficulties were able to succeed in coping with them, and achieved a good weight outcome, with good effects on the psychic side. Therefore, the evidence of psychological disorders cannot be taken as an absolute criterion of selection/exclusion of candidates for the operation. Accurate presurgical education and postoperative psychological support are likely to increase the patient's compliance and the percentage of successful cases.
BACKGROUND: Low compliance, as well as recurrent vomiting, are often pointed out as the main causes of both postoperative technical complications and poor weight loss. METHODS: 50 patients were examined. All underwent preoperative psychological assessment through an intensive clinical interview. Between October 1999 and January 2000, all the patients underwent vertical banded gastroplasty (VBG). Excess Weight Loss (EWL) was followed, and the number of vomiting episodes was recorded at 1, 3 and 6 months after surgery. RESULTS: 3 different groups of patients could be distinguished: 1) those with no vomiting and good weight loss; 2) those with sporadic vomiting and fairly good weight loss; and 3) those with frequent vomiting and poorer weight loss. However, this last group of patients was not homogeneous and should be divided into 2 subgroups: 1) patients who lose weight, while vomiting; 2) patients who do not lose weight, while vomiting. CONCLUSIONS: The experience of vomiting is a crucial cross-roads. The influence of psychosocial factors was noticed in all patients. The absence of psychosocial stressors, together with realistic expectations and a strong motivation to change, should be considered as reliable and replicable predictors of success. However, even those patients with accentuated psychological difficulties were able to succeed in coping with them, and achieved a good weight outcome, with good effects on the psychic side. Therefore, the evidence of psychological disorders cannot be taken as an absolute criterion of selection/exclusion of candidates for the operation. Accurate presurgical education and postoperative psychological support are likely to increase the patient's compliance and the percentage of successful cases.
Authors: Paolo Leombruni; Andrea Pierò; Davide Dosio; Alessia Novelli; Giovanni Abbate-Daga; Mario Morino; Mauro Toppino; Secondo Fassino Journal: Obes Surg Date: 2007-07 Impact factor: 4.129
Authors: Eva Conceição; Ana Pinto Bastos; Isabel Brandão; Ana Rita Vaz; Sofia Ramalho; Filipa Arrojado; José Maia da Costa; Paulo P P Machado Journal: Eat Weight Disord Date: 2013-09-25 Impact factor: 4.652
Authors: Eva Conceição; Molly Orcutt; James Mitchell; Scott Engel; Kim Lahaise; Michelle Jorgensen; Kara Woodbury; Naomi Hass; Luis Garcia; Stephen Wonderlich Journal: Int J Eat Disord Date: 2012-11-29 Impact factor: 4.861
Authors: Gerbrand C M van Hout; Jack J Jakimowicz; Frederiek A M Fortuin; Aline J M Pelle; Guus L van Heck Journal: Obes Surg Date: 2007-09 Impact factor: 4.129