Recommendations for psychological assessment before bariatric surgery.

This document was created based on the need to standardize the psychological examination procedure prior to bariatric surgery. A valuable inspiration was the recommendations issued by the American Society for Metabolic and Bariatric Surgery. Bariatric or metabolic surgery has an undeniable positive effect in the treatment of obesity, in terms of improving somatic diseases, psychological disorders and psychosocial functioning. At the same time, it introduces major changes in the individual's life to which he or she must adapt. The treatment of obesity by surgery requires a fundamental change in lifestyle and the lifelong cooperation of the patient with the entire therapeutic team. Psychological care is a standard part of the entire treatment process. The role of the psychologist is not exclusively diagnostic. In indicated cases, it offers preoperative and postoperative psychological intervention, education and cooperation in the development of an individual treatment plan. Its aim is to deepen the patient's motivation to comply with dietary and regimen recommendations and to provide psychological support in the event of worsening psychological difficulties.

Histiocytic Sarcoma with an Unusual Clinical Manifestation Imitating Malignant Vascular Tumor: A Case Report.

BACKGROUND Histiocytic sarcoma is a rare malignant hematopoietic neoplasm with morphologic and immunohistochemical features of histiocytic differentiation, usually with unfavorable prognosis. Despite aggressive biological behavior, in subgroup of patients with localized disease, the prognosis can be very good. Few publications are available on localized cases of histiocytic sarcoma. These occur infrequently and continue to be a poorly-recognized morphological entity. CASE REPORT A 73-year old man treated for Parkinson syndrome presented with a tumor resistance on the dorsal surface of the left forearm. This lesion was clinically seen as an organized hematoma and was surgically resected. Histologically, the tumor was situated in the dermis and subcutis and it consisted of multiple neoplastic nodules. Vasoformative growth patterns with the vascular-like spaces containing erythrocytes and hemosiderin pigment presence simulated the morphology of angiosarcoma. Based on the immunohistochemical characteristics, we diagnosed the tumor as cutaneous histiocytic sarcoma. Genetic analysis revealed immunoglobulin heavy-chain gene rearrangement without any concomitant hematological malignancy. The patient demonstrated no systemic disease or impairment associated with diagnosed histiocytic sarcoma, and no recurrence has been found to date. CONCLUSIONS We report a case of primary cutaneous histiocytic sarcoma with an excellent outcome after surgical treatment only. Clinical data and histopathological and immunohistochemical evaluation were essential to rule out other malignant tumors in the differential diagnosis. Genetic analysis together with up-to-date knowledge and understanding of principles of tumorous transformations helped to diagnose this poorly-recognized entity with various clinical behaviors.

Sexual Dysfunctions in Obese Women Before and After Bariatric Surgery.

BACKGROUND Obesity and associated comorbidities increase the probability of sexual disorders. The present study evaluated sexual satisfaction levels in obese women prior to and following bariatric surgery, utilizing the validated Female Sexual Function Index (FSFI) to also evaluate the sexual satisfaction in obese and non-obese women. MATERIAL AND METHODS 60 obese women (mean initial BMI of 43.7±5.9 kg/m²; mean age of 41.7±10.8 years) were administered the questionnaire on sexual function (FSFI) preceding bariatric surgery (laparoscopic adjustable gastric banding, 22 women; gastric plication, 33 women; and biliopancreatic diversion, 5 women), 6 months and 12 months after the procedure, i.e., following substantial weight reduction (final mean BMI of 35.5±5.5 kg/m²). The control group comprised 60 non-obese women (mean BMI of 22.2±1.9kg/m²; mean age of 36.4±10.7 years). RESULTS Our findings indicate that baseline sexual function in the preoperative obese females was significantly lower than in non-obese women, with p<0.01 in each domain. Data gathered at the 6- and 12-month points following the procedure indicated no significant difference. Before the procedure, 31 obese subjects (51.6%) exceeded the cutoff for FSD, at the 6-month evaluation point, 17 women (39.5%) exceeded the cutoff, and at 12 months postoperatively, 18 subjects (41.9%) exceeded the cutoff, indicative of FSD. Among the non-obese controls, only 9 subjects (15%) exceeded the cutoff threshold. CONCLUSIONS These findings show that substantive weight reduction resulting from bariatric surgery results in reduced sexual dysfunction in female subjects.

Splitting, impulsivity, and intimate partnerships in young obese women seeking bariatric treatment.

BACKGROUND: Splitting represents a defense mechanism that describes fragmentation of conscious experience that may occur in various psychopathological conditions. The purpose of this study was to examine the relationship of splitting with disturbed cognitive and affective functions related to impulsivity and intimate partnerships in a group of obese patients indicated for bariatric treatment and compare the results with other obese patients and patients with bulimia nervosa. METHODS: In this clinical study, we assessed 102 young women. The sample was divided into three subgroups: obese women (N=30), obese women indicated for bariatric treatment (N=48), and patients with bulimia nervosa (N=24). The patients were assessed using Splitting Index and Barratt Impulsivity Scale, and selected information about their intimate partnership was documented for all the participants. RESULTS: The main results of this study indicate significant differences in the relationship of splitting and impulsivity with difficulties in intimate partnerships. These differences discriminate obese patients indicated for bariatric treatment from other obese patients and patients with bulimia nervosa. CONCLUSION: These findings may have significant implications for treatment of the obese patients indicated for bariatric treatment and their presurgery psychological evaluations.

[Risk factors and progression predictors of Barrett´s oesophagus to adenocarcinoma]. / Rizikové faktory a prediktory progrese Barrettova jícnu do adenokarcinomu.

Gastroesophageal reflux disease is a quite common disorder, and the condition affects some 40 per cent of population in the course of their lifetime. Fortunately, about half of the patients examined due to clear symptoms do not manifest macroscopic damage of the oesophageal mucosa, and serious endoscopic findings (Barrett's oesophagus) are observed in only a small percentage of patients (10%). Barrett's oesophagus is a serious complication - precancerous condition with a 30-fold higher risk of development of oesophageal adenocarcinoma when compared with patients without this condition. The article presents risk factors and predictors of progression of the Barrett's oesophagus into the stage of adenocarcinoma. The main risk factors associated with oesophageal adenocarcinoma are male sex, white race, gastroesophageal reflux.