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Obesity is a multifactorial, chronic, progressive and recurrent disease considered a public health issue worldwide and an important determinant of disability and death. In Spain, its current prevalence in the adult population is about 24% and an estimated prevalence in 2035 of 37%. Obesity increases the probability of several diseases linked to higher mortality such as diabetes, cardiovascular disease, hyperlipidemia, arterial hypertension, non-alcoholic fatty liver disease, several types of cancer, or obstructive sleep apnea. On the other hand, although the incidence of inflammatory bowel disease (IBD) is stabilizing in Western countries, its prevalence already exceeds 0.3%. Paralleling to general population, the current prevalence of obesity in adult patients with IBD is estimated at 15-40%. Obesity in patients with IBD could entail, in addition to its already known impact on disability and mortality, a worse evolution of the IBD itself and a worse response to treatments. The aim of this document, performed in collaboration by four scientific societies involved in the clinical care of severe obesity and IBD, is to establish clear and concise recommendations on the therapeutic possibilities of severe or typeIII obesity in patients with IBD. The document establishes general recommendations on dietary, pharmacological, endoscopic, and surgical treatment of severe obesity in patients with IBD, as well as pre- and post-treatment evaluation.
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Bariatric surgery (BS) has been shown to be effective and efficient, but only 1% of selected patients will ever receive it. Compared to medical treatment of obesity, BS has demonstrated greater long-term sustained weight loss, a reduction in both total and cardiovascular (CV) mortality, improvement or remission of CV risk factors and other comorbidities associated with obesity, as well as improved mobility and quality of life. BS presents similar risks to other abdominal surgeries, with obesity as an added risk factor. However, mortality after this type of surgery is less than 1%, being in specialised centres even lower than 0.3%, with a morbidity of less than 7%. The most commonly performed surgical procedures at present are vertical gastrectomy and Roux---Y gastric bypass, preferably by laparoscopic approach.
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Cirurgia Bariátrica , Obesidade , Encaminhamento e Consulta , Humanos , Cirurgia Bariátrica/métodos , Obesidade/complicações , Obesidade/cirurgia , Endocrinologia/normasRESUMO
AIM: The aim of this study was to evaluate and compare the presence and impact of Gastrointestinal (GI) symptoms, physical and psychological disturbances on patients' QoL after sleeve gastrectomy (SG), Roux-en-Y gastric bypass (RYGB) and biliopancreatic diversion with duodenal switch (BPD/DS). METHODS: A prospective, observational, cross-sectional, comparative study was carried-out. GI symptoms and patients' QoL were evaluated by the SF-36 questionnaire and the GI quality of life index (GIQLI). Correlation between GI symptoms, psychological disturbances and QoL scores was analysed. RESULTS: 95 patients were included (mean age 50.5 years, range 22-70; 76 females). Presence of GI symptoms was a consistent finding in all patients, and postprandial fullness, abdominal distention and flatulence had a negative impact on patients' QoL. Patients after SG showed a worsening of their initial psychological condition and the lowest QoL scores. Patients after RYGB showed the best GI symptoms-related QoL. CONCLUSIONS: Both restrictive and malabsorptive bariatric surgical procedures are associated with GI symptoms negatively affecting patients' QoL. Compared to SG and BPD/DS, patients after RYGB showed the best GI symptoms-related QoL, which can be used as additional information to help in the clinical decision making of the bariatric procedure to be performed.
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Cirurgia Bariátrica , Obesidade Mórbida , Adulto , Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Adulto Jovem , Cirurgia Bariátrica/efeitos adversos , Cirurgia Bariátrica/métodos , Estudos Transversais , Gastrectomia/métodos , Obesidade Mórbida/cirurgia , Estudos Prospectivos , Qualidade de VidaRESUMO
INTRODUCTION: In Mexico, neither the 36-item Short Form Health Survey (SF-36) nor the Bariatric Analysis and Reporting Outcome System (BAROS) instruments have been used to assess quality of life (QoL) before and after bariatric surgery (BS). OBJECTIVE: To describe changes in QoL using the SF-36 and BAROS questionnaires in patients with severe obesity before and after BS. METHODS: Clinical and anthropometric data of patients undergoing bariatric surgery between 2015 and 2016 were collected. Statistical significance was considered with a p-value < 0.05. RESULTS: 230 patients were analyzed, 98 before and 132 and after BS; most were females (81 %). Initial body mass index was 48 kg/m2 (44-53). SF-36-measured QoL showed an increase in the physical component score from 43 to 54.2 points (p < 0.001), and in the mental component, from 53.3 to 56.6 points after BS. With BAROS, 98.5 % showed good to excellent QoL results within the first three months after BS. CONCLUSION: When measured with the SF-36 and BAROS questionnaires, QoL of Mexican patients with severe obesity was found to improve after BS.
INTRODUCCIÓN: En México no se han utilizado los instrumentos Shorth Form 36 Items (SF-36) ni Baryatric Assesment Reporting Outcomes System (BAROS) para evaluar la calidad de vida (CV) antes y después de la cirugía bariátrica (CB). OBJETIVO: Describir los cambios en la CV con los cuestionarios SF-36 y BAROS, en pacientes con obesidad severa antes y después de la CB. MÉTODOS: Se recolectaron los datos clínicos y antropométricos de pacientes sometidos a cirugía baríatrica entre 2015 y 2016. Se consideró con significación estadística una p < 0.05. RESULTADOS: Se analizaron 230 pacientes, 98 y 132 antes y después de la CB; la mayoría fue del sexo femenino (81 %). El índice de masa corporal inicial fue de 48 kg/m2 (44-53). La CV medida con el SF-36 demostró un incremento en la puntuación del componente físico de 43 a 54.2 (p < 0.001) y en el componente mental, de 53.3 a 56.6 después de la CB. Con BAROS, en 98.5 % se registraron resultados buenos a excelentes en la CV en los primeros tres meses. CONCLUSIÓN: Al ser medida con los cuestionarios SF-36 y BAROS se definió que la CV de los pacientes mexicanos con obesidad severa mejora después de la CB.
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Cirurgia Bariátrica , Obesidade Mórbida , Qualidade de Vida , Adulto , Cirurgia Bariátrica/psicologia , Índice de Massa Corporal , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , México , Pessoa de Meia-Idade , Obesidade Mórbida/psicologia , Obesidade Mórbida/cirurgia , Período Pós-Operatório , Período Pré-OperatórioRESUMO
The ways families approach eating, shape, and weight can result in stress for individual family members and challenge the overall functioning of the family. This is further complicated among families with a parent who has history of obesity or undergone weight loss surgery (WLS). Although WLS can positively impact other family members, it can also exacerbate conflicts regarding feeding and weight. Such conflicts can involve uncertainty regarding the extent to which the entire family should make the dietary changes recommended for the post-WLS parent. Conflict might also center on the appropriate level of concern regarding the children's risk of developing (or maintaining) obesity. This paper uses two case examples to describe the application of a specialized, time-limited intervention: Parent-Based Prevention following Bariatric Surgery (PBP-B). The program was developed to address the unique challenges and concerns that arise after, or are exacerbated by, WLS. Each detailed case example illustrates a common child-feeding challenge and the employment of key PBP-B strategies throughout the course of treatment. In the first case, the parent who had undergone WLS believed the family's current eating behaviors were the same as those that had led to her own overeating, obesity, and co-occurring psychiatric symptoms, while her husband disagreed. In the second case, both parents were concerned about their son's weight, yet due to their prior eating histories, they felt unable to construct boundaries around the feeding experience. Both cases follow families through the entire intervention and illustrate key points and challenges. These cases underscore the need for novel treatment modalities to support families following parental WLS.
Las maneras en las que las familias abordan la alimentación, la figura y el peso pueden causar estrés en los integrantes individuales de la familia y poner a prueba el funcionamiento general de la familia. Esto es aun más complicado entre las familias con un padre que tiene antecedentes de obesidad o que se sometió a una cirugía para adelgazar. Aunque la cirugía para adelgazar puede repercutir de manera positiva en otros miembros de la familia, también puede exacerbar conflictos con respecto a la alimentación y al peso. Dichos conflictos pueden consistir en la incertidumbre con respecto al grado en el cual toda la familia debería hacer los cambios alimentarios recomendados para el padre que se ha operado para adelgazar. El conflicto también podría centrarse en el nivel adecuado de preocupación en relación con el riesgo de los niños de desarrollar (o mantener) la obesidad. Este artículo utiliza dos ejemplos de casos para describir la aplicación de una intervención especializada y limitada temporalmente: "La prevención basada en los padres después de una cirugía bariátrica" (Parent-Based Prevention following Bariatric Surgery, PBP-B). El programa se desarrolló para abordar los desafíos y las preocupaciones particulares que surgen después de la cirugía para adelgazar o que son exacerbados por esta. Cada ejemplo de un caso detallado ilustra un desafío común con respecto a la alimentación de los niños y al empleo de estrategias fundamentales de la PBP-B a lo largo del transcurso del tratamiento. En el primer caso, la madre que se había sometido a la cirugía para adelgazar creía que los comportamientos alimentarios actuales de la familia eran los mismos que los que la habían conducido a su propia sobreingesta, obesidad, y síntomas psiquiátricos concomitantes, mientras que su esposo no estaba de acuerdo. En el segundo caso, ambos padres estaban preocupados acerca del peso de su hijo, sin embargo, debido a sus antecedentes alimentarios previos, se sentían incapaces de establecer límites en torno a la experiencia alimentaria. Ambos casos siguen a las familias durante toda la intervención e ilustran puntos clave y desafíos. Estos casos subrayan la necesidad de incorporar modalidades innovadoras de tratamiento orientadas a apoyar a las familias después de la cirugía para adelgazar de uno de los padres.
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Cirurgia Bariátrica/psicologia , Terapia Familiar/métodos , Família/psicologia , Comportamento Alimentar/psicologia , Poder Familiar/psicologia , Adulto , Criança , Conflito Familiar/psicologia , Feminino , Humanos , Masculino , Obesidade/psicologia , Obesidade/cirurgia , Período Pós-OperatórioRESUMO
Surgery increases the risk (by 20-fold) of venous thromboembolism (VTE), but there are prophylaxis methods (mechanical, pharmaceutical or combined) that safely reduce the incidence rate of VTE. The administration of prophylaxis requires a prior assessment of the risks associated with the patient and with the type of surgery. The Caprini and Rogers scales classify patients into four VTE risk categories (very low, low, moderate and high). In pharmacological prophylaxis, the risk of bleeding should also be assessed. At this time, the recommendation is to administer prophylaxis to all patients: mechanical prophylaxis for low, moderate or high risk with contraindications for the administration of heparin; combined with heparin for very high risk; and with drugs such as low-molecular-weight heparin, unfractionated heparin and fondaparinux for moderate to high risk. These measurements should be kept until full ambulation, discharge, or at least seven days (for major oncologic and bariatric surgery, maintain for four weeks).
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INTRODUCTION: Stress is a variable that may play an important role in the development of obesity and in the quality of life of patients who are candidates for bariatric surgery, since stress is linked to the consumption of hypercaloric foods, sedentariness and higher incidence of psychological disorders. OBJECTIVE: To describe the most common types of stress coping strategies in patients who are candidates for bariatric surgery and establish their relationship with body mass index and quality of life perception. METHOD: One-hundred and one patients with severe obesity who were candidates for bariatric surgery were evaluated by means of the Stress Coping Questionnaire and the Quality of Life and Health Inventory. RESULTS: The most commonly used coping type is action and the most common strategy is focus on problem solving. Five coping strategies were significantly associated with quality of life; there was no significant association with body mass index. CONCLUSION: There is an association between some coping styles and quality of life in individuals who are candidates for bariatric surgery.
INTRODUCCIÓN: El estrés es una variable que puede desempeñar un papel importante en el desarrollo de la obesidad y en la calidad de vida de los pacientes candidatos a cirugía bariátrica, ya que se vincula a la ingesta de alimentos hipercalóricos, sedentarismo y mayor incidencia de trastornos psicológicos. OBJETIVO: Describir el tipo y estrategias de afrontamiento al estrés más frecuentes en los pacientes candidatos a cirugía bariátrica y establecer su relación con el índice de masa corporal y su percepción de calidad de vida. MÉTODO: Se evaluaron 101 pacientes con obesidad severa candidatos a cirugía bariátrica por medio del Cuestionario de Afrontamiento al Estrés y el Inventario de Calidad de Vida y Salud. RESULTADOS: El tipo de afrontamiento más utilizado es la acción y la estrategia más frecuente es la focalización en solución de problemas. Cinco estrategias de afrontamiento se asociaron significativamente con la calidad de vida; no hubo asociación significativa con el índice de masa corporal. CONCLUSIÓN: Existe asociación entre algunos estilos de afrontamiento y la calidad de vida de los individuos candidatos a cirugía bariátrica.
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Cirurgia Bariátrica/métodos , Obesidade/psicologia , Qualidade de Vida , Estresse Psicológico/epidemiologia , Adaptação Psicológica , Adolescente , Adulto , Idoso , Índice de Massa Corporal , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/cirurgia , Inquéritos e Questionários , Adulto JovemRESUMO
INTRODUCTION: Obesity is a world pandemic; in Mexico 3 out of 10 adolescents suffer from it. Conservative management of morbid obesity is not effective and bariatric surgery is the only useful therapy. International pediatric bariatric surgery series are scarce and in Mexico there is limited experience. METHOD: We analyze the metabolic repercussions, comorbidities and complications in our series of Mexican adolescents with morbid obesity who underwent a gastric sleeve between 2011 and 2015. RESULTS: 54 morbid obese adolescents were included, 10 fulfilled criteria for surgery. 5 were male, mean age 14.3 ± 1.4 years, weight 117.3 ± 15.2 kg, initial body mass index 43.71 ± 4.1, waist 130.3 ± 6.8 cm, 8 dyslipidemia, 6 metabolic syndrome, 5 liver steatosis, 4 hypertension, 3 type-2 diabetes. Complications: 2 atelectasis, 1 fistula, 1 pneumonia, 1 cholelithiasis; no patient developed nutritional deficits. Weight loss of 33% one-year after surgery and 23% at 2 years. Body fat decreased 22.4% and water content increased 36.1%. Excess weight loss was significant p = 0.001. Two-years after surgery severe steatosis and diabetes had subsided, lipid profile improved and only one patient remained hypertensive. DISCUSSION: Our results demonstrate that all serious comorbidities associated to morbid obesity were improved (diabetes, dyslipidemia and hypertension) and will confer a better prognosis for these children. CONCLUSIONS: Gastric sleeve is useful in morbid obese adolescents. Longer follow-up is needed.
INTRODUCCIÓN: La obesidad es una pandemia mundial; 3 de cada 10 adolescentes en México la padecen. En la obesidad mórbida, el manejo conservador es un fracaso y la cirugía bariátrica es el único tratamiento útil. No hay experiencia en México y los reportes internacionales son aislados. MÉTODO: Análisis de las repercusiones metabólicas, efecto sobre la comorbilidad y complicaciones, en adolescentes con obesidad mórbida operados con manga gástrica de 2011 a 2015. RESULTADOS: De 54 pacientes con obesidad mórbida, 10 cumplieron criterios; 5 varones; edad de 14.3 ± 1.4 años; peso de 117.3 ± 15.2 kg; índice de masa corporal basal de 43.71 ± 4.1; cintura de 130.3 ± 6.8 cm; 8 con dislipidemia; 6 con síndrome metabólico; 5 con esteatosis hepática; 4 con hipertensión; 3 con diabetes tipo 2. Complicaciones: 2 atelectasias, 1 fístula, 1 neumonía, 1 colelitiasis; ninguno con carencia nutricional. Disminución del peso al año del 33% y a los 2 años del 23%. Disminución de la grasa del 22.4%. Aumento de agua corporal del 36.1%. Pérdida del exceso de peso significativa p = 0.001. A los 2 años, remisión de esteatosis grave y de diabetes, el perfil lipídico mejoró, la hipertensión arterial persistió solo en uno. DISCUSIÓN: Lo más destacado es la mejoría o curación de la comorbilidad, con curación de la diabetes, la hipertensión y la dislipidemia, que dará mejor pronóstico a estos niños. CONCLUSIONES: La manga gástrica es útil en adolescentes con obesidad mórbida, con mejoría de la comorbilidad grave. Se requiere un mayor seguimiento.
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Gastrectomia/métodos , Laparoscopia/métodos , Obesidade Mórbida/cirurgia , Complicações Pós-Operatórias/epidemiologia , Adolescente , Cirurgia Bariátrica/efeitos adversos , Cirurgia Bariátrica/métodos , Composição Corporal , Índice de Massa Corporal , Feminino , Seguimentos , Gastrectomia/efeitos adversos , Humanos , Laparoscopia/efeitos adversos , Masculino , MéxicoRESUMO
Bariatric surgery has proven to be highly effective in controlling obesity and metabolic syndrome; the results of this surgery are not only expressed in terms of weight loss, but also in terms of resolution of comorbidities, improved quality of life and complications. The different parameters used to measure these outcomes require uniformity and reference patterns. Therefore, it is essential to identify those indicators and quality criteria that are helpful in defining the «best practice¼ principles in bariatric surgery. In this regard, the Section of Obesity of the Spanish Association of Surgeons, in collaboration with the Spanish Society for Bariatric Surgery (SECO), present as an objective to identify the key points that define «quality¼ in this type of surgery. We describe the main indicators based on the published literature as well as the criteria for referral of the main comorbidities according to the evidence found and grades of recommendation.
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Cirurgia Bariátrica/normas , Benchmarking , HumanosRESUMO
INTRODUCTION: Bariatric surgery improves sexual function in obese individuals, although the extent to which sexual satisfaction is improved following surgery is unknown. The aims of this study were 1) to describe sexual satisfaction in severely/morbidly obese men and women candidates for bariatric surgery; 2) to assess the effects of bariatric surgery on sexual satisfaction at 12-months follow-up; and 3) to assess whether weight changes at follow-up following bariatric surgery are associated with changes in sexual satisfaction. METHODS: We conducted a prospective observational study from February 2011 to June 2014. A total of 44 patients with severe/morbid obesity participated in the study. Sexual satisfaction was assessed (at baseline and 12-months follow-up) through the Index of Sexual Satisfaction (ISS) questionnaire. RESULTS: Of 44 patients who completed the ISS at baseline (mean age 40.3 [SD=9.4] years and BMI 46.9 [SD=6.2] kg/m2), 17 were lost to follow-up. The baseline ISS total scores were 32.0 (SD=20.1) in women and 24.4 (SD=16.0) in men (P>0.05). The proportion of sexually satisfied men and women at baseline was 62.5% and 46.4%, respectively (P=0.360). At follow-up, sexual satisfaction improved significantly in women (average difference 13.7 units; P=0.032) but not in men (average difference 3.6 units; P=0.717). The percentage of women with sexual satisfaction problems was reduced by 33% at follow-up (P=0.038). CONCLUSIONS: A relatively large percentage of severely/morbidly obese women and men present clinically significant sexual satisfaction problems before undergoing bariatric surgery. Sexual satisfaction improves significantly 12 months following bariatric surgery, particularly in women.
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Cirurgia Bariátrica , Obesidade Mórbida/cirurgia , Orgasmo , Adulto , Feminino , Humanos , Masculino , Estudos ProspectivosRESUMO
BACKGROUND: Bariatric surgery is considered a more effective means of achieving weight loss than non-surgical options in morbid obesity. Rates of failure or relapse range from 20 to 30%. The study aims to analyse the influence of psychological variables (self-esteem, social support, coping strategies and personality) in the maintenance of weight loss after bariatric surgery. METHODS: A cohort study was conducted involving 64 patients undergoing bariatric surgery for 24 months. At the end of the follow-up period, patients were divided into 2sub-cohorts classified as successes or failures. Success or favorable development was considered when the value of percent excess weight loss was 50 or higher. RESULTS: No statistically significant differences were observed between the 2groups in any variable studied. All patients had high self-esteem (87,3 those who failed and 88,1 those who are successful) and social support (90,2 and 90,9). Patients who succeed presented higher scores for cognitive restructuring (57,1) and were more introverted (47,1), while those who failed scored more highly in desiderative thinking (65,7) and were more prone to aggression (50,7) and neuroticism (51,7). CONCLUSIONS: High self-esteem and social support does not guarantee successful treatment. The groups differed in how they coped with obesity but the data obtained do not justify the weight evolution. In the absence of psychopathology, personality trait variability between patients is insufficient to predict the results.
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Cirurgia Bariátrica , Manutenção do Peso Corporal , Obesidade Mórbida/psicologia , Obesidade Mórbida/cirurgia , Redução de Peso , Adulto , Estudos de Coortes , Feminino , Humanos , Masculino , Fatores de Tempo , Resultado do TratamentoRESUMO
Obesity is a serious disorder in almost the entire world. It is an important risk factor for a series of conditions that affect and threaten health. Currently, bariatric surgery is the most effective treatment for morbid obesity, and in addition to the resulting weight loss, it reduces morbidity in this population. There has been a significant increase in the number of obese patients operated on. Despite the success of bariatric surgery, an important group of patients still present with major postoperative complications. In order for endoscopy to effectively contribute to the diagnosis and treatment of complications deriving from obesity surgery, the gastroenterologist must be aware of the particularities involved in bariatric surgery. The present article is a review of the resulting anatomic aspects of the main surgical techniques employed, the most common postoperative symptoms, the potential complications, and the possibilities that endoscopic diagnosis and treatment offer. Endoscopy is a growing and continuously evolving method in the treatment of bariatric surgery complications. The aim of this review is to contribute to the preparation of gastroenterologists so they can offer adequate endoscopic diagnosis and treatment to this high-risk population.
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Cirurgia Bariátrica/métodos , Endoscopia/métodos , Gastroenterologistas , Complicações Pós-Operatórias/terapia , Humanos , Obesidade Mórbida/cirurgia , Complicações Pós-Operatórias/diagnóstico por imagemRESUMO
INTRODUCTION: There has been an alarming worldwide increase of obese people in recent years. Currently, there is no consensus on whether patients that are scheduled to undergo bariatric surgery should lose weight before the intervention. The objective of this research is to analyse the influence of pre-surgery loss of weight in the nutritional parameters of patients. METHODS: Fifty patients that were scheduled to undergo bariatric surgery followed a very low caloric diet during 4 weeks prior to the surgery. The nutritional parameters were analysed at 3 specific moments: before starting the diet, at the moment of surgery (when the diet was concluded) and one month after the surgery. RESULTS: Average values for hemoglobin, albumina and lymphocytes were kept within the range of normal values at all moments, even though the decrease of those parameters was statistically significant throughout the study (P<.05). By following the very low caloric diet, less than 9.5% of the sample suffered anaemia. CONCLUSIONS: Loss of weight prior to surgery does not have a significant influence in the nutritional parameters of the patient. These results would support the indication of losing weight for patients that are considered candidates for bariatric surgery.
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Cirurgia Bariátrica , Restrição Calórica , Humanos , Obesidade Mórbida/cirurgia , Resultado do Tratamento , Redução de PesoRESUMO
INTRODUCTION: Body mass index has been associated with the presence and severity of various gastrointestinal symptoms. The aim of the study was to analyze the endoscopic findings and gastric histology of morbidly obese candidates for bariatric surgery. METHODS: We retrospectively included patients undergoing bariatric surgery at the Hospital de León from March 2005 to April 2013. The findings of upper gastrointestinal endoscopy and antral histology were collected. The relationship of body mass index (BMI) with gastroscopy findings and the presence of Helicobacter pylori were assessed. RESULTS: A total of 194 patients were included. An abnormality on endoscopy or antral biopsy was found in 48.7% and 78.9% of the patients, respectively. Three patients had gastric peptic ulcer, and consequently the intervention was postponed until healing. H.pylori infection was found in 63.9% of the patients. The presence of H.pylori and endoscopic findings were not related to BMI. CONCLUSION: Gastroesophageal disease is common in morbidly obese patients and approximately half of the patients had some kind of alteration on endoscopy. Gastroscopy and H.pylori testing prior to surgery is required to rule out disease that could delay or contraindicate surgery.
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Cirurgia Bariátrica , Endoscopia Gastrointestinal , Doenças do Esôfago/complicações , Gastrite/complicações , Infecções por Helicobacter/complicações , Helicobacter pylori/isolamento & purificação , Obesidade Mórbida/complicações , Úlcera Péptica/complicações , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Biópsia , Criança , Doenças do Esôfago/diagnóstico , Feminino , Gastrite/diagnóstico , Infecções por Helicobacter/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade Mórbida/patologia , Obesidade Mórbida/cirurgia , Úlcera Péptica/diagnóstico , Cuidados Pré-Operatórios , Estudos Retrospectivos , Adulto JovemRESUMO
Communication between the bariatric surgeon and the obese patient is very important as it influences the expectations of patients with regard to surgery, aim of the surgery and the understanding of the mechanisms of failure of surgery. Furthermore, the incidence of certain psychopathology in these patients makes it necessary for the surgeon to have the ability to communicate to the patient the need for motivation and the maintenance of healthy life habits. Although the topic is subjective, in this article we review several useful recommendations to optimize communication before and after surgery. Finally, we emphasize the need to create workshops to train the bariatric surgeon in these issues that we consider so important.
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Cirurgia Bariátrica , Comunicação , Obesidade Mórbida/cirurgia , Relações Médico-Paciente , HumanosRESUMO
OBJECTIVE: Gastrointestinal bleeding (GB) is a potential complication after bariatric surgery and its frequency is around 2-4% according to the literature. The aim of this study is to present our experience with GB after bariatric surgery, its presentation and possible treatment options by means of an algorithm. PATIENTS AND METHOD: From January 2004 to December 2012, we performed 300 consecutive laparoscopic bariatric surgeries. A total of 280 patients underwent a laparoscopic Roux en Y gastric bypass with creation of a gastrojejunal anastomosis using a circular stapler type CEAA No 21 in 265 patients and with a linear stapler in 15 patients. Demographics, clinical presentation, diagnostic evaluation and treatment were reviewed. A total of 20 patients underwent a sleeve gastrectomy. RESULTS: Twenty-seven cases (9%) developed GB. Diagnosis and therapeutic endoscopy was required in 13 patients. The onset of bleeding occurred between the 1(st)-6(th) postop days in 10 patients, and the origin was at the gastrojejunostomy staple-lines, and 3 patients had bleeding from an anastomotic ulcer 15-20 days after surgery. All other patients were managed non-operatively. CONCLUSION: Conservative management of gastrointestinal bleeding is effective in most cases, but endoscopy with therapeutic intent should be considered in patients with severe or recurrent bleeding. Multidisciplinary postoperative follow- up is very important for early detention and treatment of this complication.
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Algoritmos , Cirurgia Bariátrica/efeitos adversos , Tratamento de Emergência , Hemorragia Gastrointestinal/etiologia , Hemorragia Gastrointestinal/cirurgia , Gastroscopia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Adulto , Derivação Gástrica/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos ProspectivosRESUMO
BACKGROUND: Human obesity is associated with a proinflammatory state and an elevated level of mediators, such as C-reactive protein (CRP). OBJECTIVES: To establish CRP levels as baseline preoperative values and then at 6 months after bariatric surgery, as well as to determine the changes in weight, body mass index (BMI), leukocytes, and glycemia. MATERIALS AND METHODS: An observational, analytical, retrospective, longitudinal, and open study was conducted. Serum CRP values were measured in 36 adults presenting with morbid obesity, and their baseline relation to weight, BMI, leukocytes, and glycemia was determined; the relation to the same parameters was established again, 6 months after bariatric surgery. RESULTS: The mean and standard deviation of preoperative and postoperative CRP (mg/L) was 1.15±0.86 and 0.34±0.28, respectively with p<0.0001; weight (kg) 112.10±22.91 and 84.82±17.11, p=0.0443; BMI (kg/m(2)) 42.48±5.97 and 32.2±4.79, p=0.0988; glucose (mg/dL) 100.58±17.82 and 87.11±8.49, p<0.0001, and leukocytes (× 10(3)/mm(3)) 8.62±1.69 and 6.99±1.56, p=0.3192. Baseline CRP only correlated with weight and BMI (p=0.047 and p=0.027 respectively) and there was no correlation between postoperative CRP and the evaluated parameters. CONCLUSIONS: Preoperative CRP had a significant lineal relation to weight and body mass index. Patients who underwent bariatric surgery had a significant decrease in CRP, weight, and fasting glucose at 6 months after surgery.
Assuntos
Cirurgia Bariátrica , Proteína C-Reativa/metabolismo , Obesidade Mórbida/sangue , Obesidade Mórbida/cirurgia , Adulto , Glicemia/metabolismo , Índice de Massa Corporal , Peso Corporal , Feminino , Humanos , Contagem de Leucócitos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Resultado do TratamentoRESUMO
INTRODUCTION: Morbimortality after bariatric surgery varies according to patient characteristics and associated comorbidities. The aim of this study was to evaluate the usefulness of the Obesity sugery mortality risk score scale (OS-MRS) to predict the risk of postoperative complications after bariatric surgery. METHODS: A retrospective study was performed of a prospective series of patients undergoing bariatric surgery in which the OS-MRS scale was applied preoperatively. Postoperative complications were classified as proposed by Dindo-Clavien. We analyzed the relationship between the categories of OS-MRS scale: A) low risk, B) intermediate risk, and C) high risk and the presence of complications. RESULTS: Between May 2008 and June 2012, 198 patients were included (85 [42.9%] after gastric bypass and 113 [57.1%] after sleeve gastrectomy). Using the OS-MRS scale, 124 patients were classified as class A (62.6%), 70 as class B (35.4%) and 4 as class C (2%). The overall morbidity rate was 12.6% (25 patients). A significant association between OS-MRS scale and rate of complications (7.3, 20 and 50%, respectively, P=.004) was demonstrated. The gastric bypass was associated with a higher complication rate than sleeve gastrectomy (P=.007). In multivariate analysis, OS-MRS scale and surgical technique were the only significant predictive factors. CONCLUSIONS: The OS-MRS scale is a useful tool to predict the risk of complications and can be used as a guide when choosing the type of bariatric surgery.
Assuntos
Derivação Gástrica/efeitos adversos , Derivação Gástrica/mortalidade , Gastroplastia/efeitos adversos , Gastroplastia/mortalidade , Laparoscopia , Obesidade Mórbida/cirurgia , Feminino , Derivação Gástrica/métodos , Gastroplastia/métodos , Humanos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/mortalidade , Prognóstico , Estudos Retrospectivos , Medição de Risco , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: Gastrojejunal stricture (GYS), not only is a common complication after laparoscopic gastric bypass, but its frequency is about 15% according to bibliography. Our aim is to present our experience after 280 laparoscopic gastric bypass. PATIENTS AND METHOD: From January 2004 to December 2012, 280 patients underwent a laparoscopic Roux en Y gastric bypass with creation of the gastrojejunal anastomosis is performed with circular stapler type CEAA No 21 in 265 patients and with a linear stapler in 15 patients. In all patients with persistent feeding intolerance were performed barium transit and/or gastroscopy. When gastrojejunal stricture showed proceeded to endoscopic pneumatic dilation. RESULTS: Twenty cases (7.1%) developed a gastrojejunal stricture, in 4 of these cases the initial diagnosis was made by barium transit and all case were confirmed by endoscopy. Five patients had a history of digestive bleeding that required endoscopic sclerosis of the bleeding lesion. All cases were resolved by endoscopic dilatation. One patient suffered a perforation and a re-intervention. At follow-up has not been detected re-stricture. CONCLUSION: Structure at the gastrojejunal anastomosis after gastric bypass is the commonest complication early after surgery. Endoscopic balloon dilatation is a safe and effective therapy.
Assuntos
Derivação Gástrica/efeitos adversos , Derivação Gástrica/métodos , Jejuno/patologia , Jejuno/cirurgia , Laparoscopia , Estômago/patologia , Estômago/cirurgia , Adulto , Anastomose em-Y de Roux , Constrição Patológica/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fatores de TempoRESUMO
Laparoscopic Roux-en-Y bypass is being increasingly used for weight reduction in patients with morbid obesity. Unfortunately, some complications can occur after this procedure, the most frequent being intestinal obstruction (due to stenosis of the anastomosis at the distal end of the loop, internal hernias, bands, and adhesions), anastomotic leaks, and bleeding. This article provides basic knowledge about the surgical technique and its correlation with the common postoperative changes with the aim of facilitating the interpretation of CT findings and the identification of postoperative complications in these patients.