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[Psychiatric features before and after intervention: a study of patients affected by severe obesity undergoing
Aim:
This study identifies psychological features and the evolution of psychiatric symptoms in a group of patients affected by obesity, who underwent adjustable gastric banding.
Materials And Methods:
In this group, other than clinical visit, test SCL-90 is made in preoperative time. In postoperative SCL-90, TAS and BES were carried out. Patients evaluated before and after bariatric surgery were 220 and 115, respectively. SCL-90 test made before bariatric surgery showed high values (>0.7) for cluster related to somatization, interpersonal sensitivity, paranoid ideation, depression and obsessive compulsive disorder.
Discussion:
Depression symptoms were more important in patients undergoing endogastric balloon placement (mean value of 0.9). Anxious symptoms showed a mean value of 0.73 in patients undergoing endogastric balloon placement as compared to a mean value of 0.52 in patients undergoing gastric banding.
Conclusions:
Our findings show that in patients undergoing bariatric surgery, depressive symptoms are more common preoperatively and normalize at follow-up. This confirms that a possible cause of depression is obesity. The present study also shows that anxious symptoms are lower in obese patients.
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