Assuntos
Glândulas Duodenais , Duodenopatias , Hamartoma , Humanos , Hamartoma/cirurgia , Hamartoma/patologia , Glândulas Duodenais/patologia , Glândulas Duodenais/cirurgia , Glândulas Duodenais/diagnóstico por imagem , Duodenopatias/cirurgia , Duodenopatias/diagnóstico por imagem , Masculino , Feminino , Duodenoscopia/métodos , Pessoa de Meia-IdadeAssuntos
Neoplasias Duodenais , Tumores Neuroendócrinos , Humanos , Neoplasias Duodenais/cirurgia , Tumores Neuroendócrinos/cirurgia , Tumores Neuroendócrinos/patologia , Ressecção Endoscópica de Mucosa/instrumentação , Ressecção Endoscópica de Mucosa/métodos , Instrumentos Cirúrgicos , Dissecação/métodos , Dissecação/instrumentação , Masculino , Duodenoscopia/métodos , Duodenoscopia/instrumentação , Feminino , Pessoa de Meia-IdadeRESUMO
INTRODUCTION: Underwater endoscopic mucosal resection (UEMR) and cold snare polypectomy (CSP) are novel endoscopic procedures for superficial nonampullary duodenal epithelial tumors (SNADET). However, consensus on how to use both procedures appropriately has not been established. In this study, we evaluated treatment outcomes of both procedures, including resectability. METHODS: In this single-center randomized controlled study conducted between January 2020 and June 2022, patients with SNADET ≤12 mm were randomly allocated to UEMR and CSP groups. The primary end point was sufficient vertical R0 resection (SVR0), which was defined as R0 resection including a sufficient submucosal layer. We compared treatment outcomes including SVR0 rate between groups. RESULTS: The SVR0 rate was significantly higher in the UEMR group than in the CSP group (65.6% vs 41.5%, P = 0.01). By contrast, the R0 resection rate was not significantly different between study groups (70.3% vs 61.5%, P = 0.29). The submucosal layer thickness was significantly greater in the UEMR group than in the CSP group (median 546 [range, 309-833] µm vs 69 [0-295] µm, P < 0.01). CSP had a shorter total procedure time (median 12 [range, 8-16] min vs 1 [1-3] min, P < 0.01) and fewer total bleeding events (9.4% vs 1.5%, P = 0.06). DISCUSSION: UEMR has superior vertical resectability compared with CSP, but CSP has a shorter procedure time and fewer bleeding events. Although CSP is preferable for most small SNADET, UEMR should be selected for lesions that cannot be definitively diagnosed as mucosal low-grade neoplasias.
Assuntos
Neoplasias Duodenais , Ressecção Endoscópica de Mucosa , Humanos , Ressecção Endoscópica de Mucosa/métodos , Masculino , Feminino , Pessoa de Meia-Idade , Neoplasias Duodenais/cirurgia , Neoplasias Duodenais/patologia , Idoso , Resultado do Tratamento , Adulto , Mucosa Intestinal/cirurgia , Mucosa Intestinal/patologia , Pólipos Intestinais/cirurgia , Pólipos Intestinais/patologia , Duodenoscopia/métodos , Idoso de 80 Anos ou maisRESUMO
In recent years, there have been significant advances in the endoscopic resection (ER) procedures of superficial nonampullary duodenal epithelial tumors (SNADETs). A preoperative endoscopic diagnosis is thus deemed necessary in determining the indication for subsequent ER. For the histologic and endoscopic diagnosis of SNADETs, understanding the mucin phenotype is inevitable. Recently, two diagnostic algorithms for the differential diagnosis of SNADETs from nonneoplastic lesions under magnifying endoscopy with narrow-band imaging have been proposed. In addition, various endoscopic approaches have been proposed to differentiate low- and high-grade adenomas/carcinomas, including white light endoscopy, magnifying image-enhanced endoscopy, and endocytoscopy. These methods, however, have not been standardized with respect to the classification of their findings and the validation of their diagnostic accuracy. Moreover, there are still concerns with respect to the histologic criteria required to establish a SNADETs diagnosis. Standardization in the histologic and endoscopic diagnosis of SNADETs is needed.
Assuntos
Adenocarcinoma , Carcinoma , Neoplasias Duodenais , Humanos , Duodenoscopia/métodos , Adenocarcinoma/patologia , Duodeno/patologia , Neoplasias Duodenais/diagnóstico , Neoplasias Duodenais/cirurgia , Neoplasias Duodenais/patologia , Carcinoma/patologiaRESUMO
INTRODUCTION: In patients with familial adenomatous polyposis, the Spigelman classification is recommended for staging and risk stratification of duodenal adenomatosis. Although the classification has been used for decades, it has never been formally validated. METHODS: We included consecutive FAP patients undergoing upper gastrointestinal endoscopic surveillance and evaluated the inter- and intrarater reliability of the Spigelman classification. RESULTS: The interrater reliability of the endoscopic parameters and the Spigelman classification was good and excellent, respectively. The intrarater reliability of the endoscopic parameters and the Spigelman classification was moderate and good, respectively. DISCUSSION: The results support continued use of the Spigelman classification as the primary end point for future studies and as key endoscopic performance measure.
Assuntos
Polipose Adenomatosa do Colo/classificação , Neoplasias Duodenais/classificação , Duodenoscopia/métodos , Duodeno/patologia , Estadiamento de Neoplasias/métodos , Polipose Adenomatosa do Colo/diagnóstico , Adulto , Biópsia , Neoplasias Duodenais/diagnóstico , Feminino , Seguimentos , Humanos , Masculino , Estudos Prospectivos , Curva ROC , Reprodutibilidade dos TestesRESUMO
Duodenal mucosal resurfacing (DMR) is a new endoscopic ablation technique aimed at improving glycemia and metabolic control in patients with type 2 diabetes mellitus (T2DM). DMR appears to improve insulin resistance, which is the root cause of T2DM, but its mechanism of action is largely unknown. Bile acids function as intestinal signaling molecules in glucose and energy metabolism via the activation of farnesoid X receptor and secondary signaling [e.g., via fibroblast growth factor 19 (FGF19)], and are linked to metabolic health. We investigated the effect of DMR and glucagon-like peptide-1 (GLP-1) on postprandial bile acid responses in 16 patients with insulin-dependent T2DM, using mixed meal tests performed at the baseline and 6 mo after the DMR procedure. The combination treatment allowed discontinuation of insulin treatment in 11/16 (69%) of patients while improving glycemic and metabolic health. We found increased postprandial unconjugated bile acid responses (all P < 0.05), an overall increased secondary bile acid response (P = 0.036) and a higher 12α-hydroxylated:non-12α-hydroxylated ratio (P < 0.001). Total bile acid concentrations were unaffected by the intervention. Postprandial FGF19 and 7-α-hydroxy-4-cholesten-3-one (C4) concentrations decreased postintervention (both P < 0.01). Our study demonstrates that DMR with GLP-1 modulates the postprandial bile acid response. The alterations in postprandial bile acid responses may be the result of changes in the microbiome, ileal bile acid uptake and improved insulin sensitivity. Controlled studies are needed to elucidate the mechanism linking the combination treatment to metabolic health and bile acids.NEW & NOTEWORTHY Glycemic and metabolic improvements are seen in patients with type 2 diabetes after replacing their insulin therapy with DMR and GLP-1. These changes are accompanied by changes in postprandial bile acid concentrations: increased unconjugated and secondary bile acids.
Assuntos
Ácidos e Sais Biliares/sangue , Ácidos e Sais Biliares/química , Ablação por Cateter/métodos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/cirurgia , Duodenoscopia/métodos , Ressecção Endoscópica de Mucosa/métodos , Receptor do Peptídeo Semelhante ao Glucagon 1/agonistas , Hipoglicemiantes/administração & dosagem , Insulina/administração & dosagem , Liraglutida/administração & dosagem , Período Pós-Prandial , Adulto , Idoso , Diabetes Mellitus Tipo 2/sangue , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Estudos Prospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The standard oesophago-gastro-duodenoscopy procedure is performed with a single endoscopist (SE). Nurse-assisted (NA) oesophago-gastro-duodenoscopies have not yet been studied. We aimed to evaluate the efficacy of an NA endoscopy compared to an SE endoscopy. METHODS: A prospective, single-center, randomized trial, in which 500 adult patients were divided into two groups. In the first group, patients underwent an endoscopy with an SE. In the second group, the endoscopy was performed with an NA. The ease of the procedure (scores 1-4; 1 difficult, 2 satisfactory, 3 easy, 4 veryeasy), evaluation of patient satisfaction (scores 1-4; 1 uncomfortable, 2 satisfactory, 3 comfortable, 4 verycomfortable), total time of the procedure and vocal cord observation were determined as quality indicators. RESULTS: Mean patient satisfaction scores in groups 1 and 2 were 2.98±0.79 and 3.11±0.78, respectively (p=0.043), with uncomfortable ratings in 5.2% vs 4%, satisfactory in 16.8% vs 13.2%, comfortable in 53.2% vs 50.4%, and very comfortable in 24.8% vs 32.4% of patients in groups 1 and 2, respectively. Retching rates during the procedure were 54.4% and 45.2% (p=0.040) in groups 1 and 2, respectively. No differences were seen in vocal cord observation (54.4% vs 56.0%), total procedure time (2.35±1.56 vs 2.41±1.48min) and easy score (3.26±0.603 vs 3.25±0.64) in groups 1 and 2 for the procedures. Very easy, easy, satisfactory, and difficult ratings were given by 33.6% vs 34.8%, 60.4% vs 56.4%, 4.8% vs 7.6% and 1.2% vs 1.2% of groups 1 and 2, respectively. CONCLUSIONS: Compared with the conventional method, the assisted endoscopic technique provides more comfort and less gag reflex without increasing the processing time or difficulty of performing the procedure.
Assuntos
Duodenoscopia/métodos , Esofagoscopia/métodos , Gastroscopia/métodos , Satisfação do Paciente , Duodenoscopia/efeitos adversos , Esofagoscopia/efeitos adversos , Feminino , Engasgo/fisiologia , Gastroscopia/efeitos adversos , Humanos , Masculino , Pessoa de Meia-Idade , Enfermeiras e Enfermeiros , Estudos ProspectivosRESUMO
ABSTRACT: Endoscopic resection (ER) for non-ampullary duodenal lesions (NADLs) is technically more difficult than lesions of the stomach. However, endoscopic treatment of duodenal lesions has been increasingly performed in recent years. This study aimed to evaluate the efficacy and safety of ER for NADLs.Patients who underwent ER for NADLs between 2004 and 2019 were retrospectively reviewed. Clinical and pathologic features of the lesions including the clinical outcomes and adverse events were analyzed.The study included 80 patients with NADLs. The mean age of patients was 59.3âyears (22-80âyears), the mean size of the lesion was 8.8â±â7.0âmm, and the mean procedure time was 13.2â±â11.2âmin. Half (40/80) of the lesions were in the duodenal bulb including the superior duodenal angle. Final histological data showed 56 adenomas (70.5%), 13 Brunner gland tumors (16.2%), and 4 pyloric gland tumors (5.0%). The final diagnoses of 5 lesions after ER showed higher-grade dysplasia compared to pre-ER biopsy findings. The en bloc resection rate was 93.8% (75/80), and the complete resection rate with clear margins was 90.0% (72/80). Micro-perforation occurred in 2 of 80 patients and was successfully treated with conservative treatment. There were no cases of delayed bleeding. The mean follow-up period was 27.0âmonths (2-119âmonths) with no cases of recurrence.ER may be an effective treatment for NADLs with favorable long-term outcomes. However, the possibility of perforation complications should always be considered during ER.
Assuntos
Adenoma , Neoplasias Duodenais , Duodenoscopia , Ressecção Endoscópica de Mucosa , Complicações Intraoperatórias , Adenoma/epidemiologia , Adenoma/patologia , Adenoma/cirurgia , Biópsia/métodos , Neoplasias Duodenais/epidemiologia , Neoplasias Duodenais/patologia , Neoplasias Duodenais/cirurgia , Duodenoscopia/efeitos adversos , Duodenoscopia/métodos , Duodeno/diagnóstico por imagem , Duodeno/patologia , Duodeno/cirurgia , Ressecção Endoscópica de Mucosa/efeitos adversos , Ressecção Endoscópica de Mucosa/métodos , Feminino , Humanos , Complicações Intraoperatórias/etiologia , Complicações Intraoperatórias/prevenção & controle , Efeitos Adversos de Longa Duração/epidemiologia , Efeitos Adversos de Longa Duração/prevenção & controle , Masculino , Margens de Excisão , Pessoa de Meia-Idade , Recidiva , República da Coreia/epidemiologia , Estudos RetrospectivosRESUMO
BACKGROUND: Endoscopically placed duodenal stents are commonly performed procedures for palliation of obstruction due to malignancy. A relatively small number of studies highlight the potential complications of this procedure, and to date no data have been published in New Zealand specifically addressing this issue. We aimed to retrospectively review complications from duodenal stents at our center and factors associated with the complications. METHOD: We retrospectively reviewed our endoscopy reporting system, Provation MD, for patients who underwent endoscopic duodenal stenting between 1 April 2010 and 31 March 2020. We searched the system for the keywords 'prosthesis or stent', 'duodenal mass or tumour' and 'duodenal stenosis or stricture'. Their clinical records were reviewed. Patients were included if they had a duodenal stent inserted to relieve a malignant duodenal obstruction. Patients were excluded if the obstruction was due to a benign pathology or if the obstruction was proximal to duodenum. Patient demographics, the type of stent used and any stent-related complications were recorded. Previous radiotherapy to chest or abdomen was also recorded. RESULTS: We identified 61 patients who underwent palliative endoscopic duodenal stenting. The overall complication rate was 15% (9/61), with five cases of stent migration, two cases of perforation and two cases of late tumour ingrowth requiring re-stenting. Three out of five stent-migration cases had non-obstructive lesions. Both the cases of perforation had previous radiotherapy. CONCLUSION: Duodenal stenting can be performed safely in most patients with malignant duodenal obstruction. The complication rate was found to be higher among the 60-69 age group, the New Zealand Maori/Pacific Islander ethnic group, patients with Niti-S stent and those with duodenal adenocarcinoma as the primary diagnosis, but these higher rates were not found to be statistically significant. Larger studies are required to assess factors associated with complication rates.
Assuntos
Neoplasias Duodenais/cirurgia , Obstrução Duodenal/cirurgia , Duodenoscopia , Complicações Pós-Operatórias/epidemiologia , Stents/efeitos adversos , Idoso , Duodenoscopia/efeitos adversos , Duodenoscopia/métodos , Duodenoscopia/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Havaiano Nativo ou Outro Ilhéu do Pacífico , Nova Zelândia , Estudos Retrospectivos , População BrancaRESUMO
Introducción: El Síndrome de la Arteria Mesentérica Superior es causa poco frecuente de obstrucción duodenal. Los síntomas varían desde una obstrucción leve hasta emergencias agudas. El examen físico no siempre ayuda al diagnóstico, que se basa en los hallazgos imagenológicos. Objetivo: preconizar, recomendar el uso de las técnicas mínimamente invasivas en el manejo quirúrgico del Síndrome de la Arteria Mesentérica Superior. Presentación del caso: Mujer de 49 años de edad, antecedentes de pérdida de peso después de quimioterapia con náuseas, vómitos y dolor abdominal posprandial de dos años de evolución. Tratada exitosamente con duodenoyeyunostomía laparoscópica. El tratamiento inicial suele ser conservador. Publicaciones recientes respaldan que la duodenoyeyunostomía laparoscópica es un método seguro y efectivo para su tratamiento. Conclusiones: El tratamiento quirúrgico es cada vez más exitoso, la mayoría de los pacientes no presenta síntomas después de la cirugía(AU)
Introduction: Superior Mesenteric Artery Syndrome is an uncommon cause of duodenal obstruction. Symptoms may vary from mild obstruction to acute life-threatening emergencies. Physical examination does not always help in establishing the diagnosis which is based on findings from imaging studies. Objective: To recommend the laparoscopic approach for the surgical treatment of this entity. Case presentation: A 49-year old female patient with prior history of weight loss after chemotherapy and a two-year history of postprandial nausea, vomiting, and abdominal pain who was successfully treated by laparoscopic duodenojejunostomy is presented. Discussion: Initial treatment is usually conservative. Recently published studies support that laparoscopic duodenojejunostomy is a safe and effective method of treatment. Conclusions: Surgical treatment is becoming more successful and the majority of patients are symptom-free after surgery(AU)
Assuntos
Feminino , Pessoa de Meia-Idade , Síndrome da Artéria Mesentérica Superior/terapia , Dor Abdominal , Tratamento Farmacológico , Obstrução Duodenal/complicações , Redução de Peso , Duodenoscopia/métodosRESUMO
BACKGROUND AND AIMS: Metabolic surgery improves glycemic control in patients with type 2 diabetes (T2DM) and severe obesity. Sleeve gastrectomy with loop duodenal switch (SLDS), a loop modification of biliopancreatic diversion with duodenal switch, is aimed to reduce the malabsorption, without compromising the efficacy. This study was designed to analyze the metabolic efficacy following SLDS. METHODS: Eighty patients, who underwent SLDS for T2DM and severe obesity between January 2014 and February 2020 were retrospectively analyzed. Complete T2DM remission was defined as HbA1C < 6% in the absence of anti-diabetic medications. T2DM remission was analyzed at the 6-month and 1-year follow-ups in terms of various predictors. Prediction of T2DM remission by ABCD, DiaRem and IMS scores was analyzed. Lower ABCD scores and higher DiaRem and IMS scores indicate severe T2DM. RESULTS: Following SLDS, HbA1C significantly reduced from 8.7% to 5.5% at the 6-month and 5.1% at the 1-year follow-ups. T2DM remission was 82.5% at the 6-month and 90.8% at the 1-year follow-ups. Preoperative glycemic control positively predicted, while T2DM duration and preoperative insulin use negatively predicted T2DM remission. Higher ABCD score, lower DiaRem and IMS scores predicted higher T2DM remission. Severe hypoalbuminemia was 20% in patients with 250 cm common channel and 02% in patients with ≥300 cm common channel at the 1-year follow-up. CONCLUSIONS: SLDS is an effective surgery to treat T2DM with severe obesity. Shorter T2DM duration, better preoperative glycemic control and the absence of insulin use were associated with better T2DM remission. Malabsorption was significantly lesser, when common channel was ≥300 versus 250 cm.
Assuntos
Duodenoscopia/métodos , Gastrectomia/métodos , Derivação Gástrica/métodos , Laparoscopia/métodos , Obesidade Mórbida/sangue , Obesidade Mórbida/cirurgia , Adulto , Idoso , Duodeno/cirurgia , Metabolismo Energético/fisiologia , Feminino , Seguimentos , Humanos , Índia/epidemiologia , Masculino , Pessoa de Meia-Idade , Obesidade Mórbida/epidemiologia , Estudos Retrospectivos , Índice de Gravidade de Doença , Resultado do Tratamento , Adulto JovemAssuntos
Duodenoscopia/métodos , Pólipos Intestinais , Síndrome de Peutz-Jeghers , Adulto , Duodenoscopia/instrumentação , Duodeno/patologia , Duodeno/cirurgia , Feminino , Humanos , Pólipos Intestinais/diagnóstico , Pólipos Intestinais/patologia , Pólipos Intestinais/cirurgia , Ligadura/instrumentação , Ligadura/métodos , Síndrome de Peutz-Jeghers/diagnóstico , Síndrome de Peutz-Jeghers/patologia , Síndrome de Peutz-Jeghers/cirurgiaAssuntos
Ampola Hepatopancreática/diagnóstico por imagem , Colangiopancreatografia Retrógrada Endoscópica/métodos , Duodenoscopia/métodos , Duodeno/anormalidades , Instrumentos Cirúrgicos , Idoso , Colangiopancreatografia Retrógrada Endoscópica/instrumentação , Duodeno/diagnóstico por imagem , Feminino , HumanosRESUMO
Introducción: El uraco o conducto onfalomesentérico es una estructura embrionaria que conecta el intestino medio y el saco vitelino, que involuciona antes del tercer trimestre de embarazo. Objetivo: Presentar un caso con diagnóstico de adenocarcinoma uracal, neoplasia maligna rara. Desarrollo: Paciente de 50 años de edad sin antecedentes patológicos, con cuadro clínico inicial de ascitis y dolor abdominal, al examen físico masa palpable en hipocondrio-fosa iliaca izquierda que en la tomografía abdominal se observa una masa adyacente a la cúpula vesical y pared anterior del abdomen. El resultado de la biopsia reportó un adenocarcinoma mucinoso del conducto onfalomesentérico (uracal). Al momento del diagnóstico, el paciente se encontró en un estadio IVB según el sistema Sheldon y otros y un IV según sistema Mayo, etapa avanzada de la enfermedad que determina mal pronóstico. Se instauró tratamiento con quimioterapia neoadyuvante, quirúrgico y continuación con quimioterapia adyuvante, el cual continúa, actualmente, con una evolución estable. Conclusiones: Esta es una neoplasia rara. Sospechar su diagnóstico llevará a un diagnóstico temprano, lo que mejorará el pronóstico y sobrevida de los pacientes afectados(AU)
Introduction: The urachus or omphalomesenteric duct is an embryonic structure connecting the midgut and the yolk sac, which regresses before the third trimester of pregnancy. Objective: To report a case with a diagnosis of urachal adenocarcinoma, a rare malignant neoplasm. Case report: A 50-year-old patient with no pathological history, who had an initial clinical condition of ascites and abdominal pain. At physical examination, we found a palpable mass in the left hypochondrium - iliac fossa, which revealed a mass next to the bladder dome and anterior wall on the abdominal tomography of the abdomen. The biopsy result reported a mucinous adenocarcinoma of the omphalomesenteric duct (urachal). At the time of diagnosis, the patient was in stage IVB according to the Sheldon et al system and IV according to the Mayo system, an advanced stage of the disease that determines poor prognosis. Treatment with neoadjuvant and surgical chemotherapy was established and adjuvant chemotherapy to follow, which currently continues with a stable evolution. Conclusions: This is a rare neoplasm. Suspecting its diagnosis will lead to an early diagnosis, which will improve the prognosis and survival of affected patients(AU)
Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Ducto Vitelino , Duodenoscopia/métodos , Adenocarcinoma Mucinoso/diagnósticoRESUMO
OBJECTIVES: Endobiliary radiofrequency ablation (RFA) for malignant biliary obstruction is a promising option for improving biliary stent patency, but its efficacy and safety with endoscopic ultrasound (EUS)-guided biliary drainage are uncertain. We examined the feasibility of EUS-guided hepaticoenterostomy with antegrade stenting (EUS-HEAS) and RFA in patients with unresectable malignant biliary obstruction. METHODS: This was a prospective, single-center, single-arm, preliminary study. Twenty patients who met the eligibility criteria for inclusion between August 2018 and January 2020 were enrolled. We evaluated the technical success, functional success, recurrent biliary obstruction (RBO), and adverse events other than RBO associated with EUS-HEAS with RFA. RESULTS: The technical and functional success rates were both 80% (16/20). The procedure was unsuccessful in a total of 4 patients due to failure to insert the RFA catheter through the fistula (2 patients) or failure to pass the RFA catheter through the stricture (2 patients). Early and late adverse events other than RBO occurred in 10% (2/20) and 13% (2/16) of subjects, respectively. The RBO rate was 25% (4/16), and the median time to RBO was 276 days. The success rate of endoscopic reintervention using hepaticoenterostomy was 100% (4/4). DISCUSSION: This preliminary study showed that EUS-HEAS with RFA achieves good results but RFA catheter insertion can be difficult. Further evaluation and device improvements are warranted.
Assuntos
Neoplasias dos Ductos Biliares/complicações , Colestase/cirurgia , Drenagem/métodos , Duodenoscopia/métodos , Enterostomia/métodos , Ablação por Radiofrequência/métodos , Idoso , Idoso de 80 Anos ou mais , Neoplasias dos Ductos Biliares/patologia , Ductos Biliares Intra-Hepáticos/diagnóstico por imagem , Ductos Biliares Intra-Hepáticos/patologia , Ductos Biliares Intra-Hepáticos/cirurgia , Colestase/etiologia , Colestase/patologia , Drenagem/instrumentação , Duodenoscópios , Duodenoscopia/instrumentação , Endossonografia , Enterostomia/instrumentação , Estudos de Viabilidade , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Invasividade Neoplásica , Estudos Prospectivos , Ablação por Radiofrequência/instrumentação , Recidiva , Reoperação/instrumentação , Reoperação/métodos , Estudos Retrospectivos , Stents , Resultado do Tratamento , Ultrassonografia de IntervençãoRESUMO
INTRODUCTION: This study aimed to present the case of a patient in whom a chopstick, which had been in the duodenum for 10 years, was finally removed by endoscopy. This case was reported because of the long-time retention and noninvasive removal by endoscopy without sedation or complication. PATIENT CONCERNS: A 30-year-old male patient with intermittent upper abdominal pain. DIAGNOSES: During upper-gastrointestinal (GI) endoscopy, a long-strip foreign body (Fb) was seen in the descending part of the duodenum. An upper-GI barium examination was performed, which revealed a linear Fb in the duodenum cavity. The Fb was >10-cm long. Combined with his history (the patient admitted swallowing a chopstick 10 years ago in a bet), the diagnosis of Fb in the duodenum was confirmed. INTERVENTIONS: The Fb was removed from the duodenum cavity by upper-GI endoscopy successfully. OUTCOMES: The patient was discharged after the removal of the Fb. CONCLUSION: Endoscopic removal and nonoperative management might be feasible in carefully selected patients with a long and old Fb in the duodenum without the need for anesthesia or surgery as well as no occurrence of complications and laceration.
Assuntos
Duodenoscopia/métodos , Duodeno/cirurgia , Corpos Estranhos/cirurgia , Adulto , Humanos , Masculino , Fatores de TempoRESUMO
BACKGROUND: Pyloric gland adenomas (PGAs) are very rare and underdiagnosed, mostly be founded in the stomach. Similar to colorectal adenomas they have a high risk of malignant transformation to adenocarcinoma up to 12-47â%. Endoscopic resections in the duodenum harbor a significant risk of complications. EMR is the current standard technique for treatment of duodenal non-ampullary adenomas. Complete resection rates are considerably high at about 90â%. Adverse events as bleeding was reported up to 25â%. ESD is not recommended for resection of duodenal lesions since the perforation rate may be as high as 35â%. Use of EFTR in the duodenum are limited to a single case study of 20 patients. CASE: A 67 year old patient with attenuated polyposis coli presented for screening. Gastroscopy showed a 20âmm large, non-ampullary lesions in the proximal duodenum (pars I). The margins of the duodenal lesions were marked with a high-frequency (HF) probe. An integrated balloon dilatation (20âmm) of the upper esophageal sphincter and the pylorus was performed to facilitate advancing of the gastroduodenal FTRD® (Ovesco Endoscopy AG). After pulling the duodenal lesion into the cap with a grasper the FTRD clip was deployed and the lesion immediately resected with the preloaded snare. A single-shot antibiotic prophylaxis with 2âg ceftriaxone i.âv. was administered during the intervention. Second-look endoscopy was scheduled 24âh after resection. The resectat showed histologically a gastric type adenoma of 18âmm in the proximal duodenum (immunohistochemistry positive for Mucin-1, Mucin-5, Mib 1). CONCLUSION: Herein we present the first case of duodenal EFTR in a patient with attenuated FAP and a PGA. There are currently no specific guidelines for the removal and surveillance. ASGE recommends resection and surveillance endoscopy at 3-5 years interval.
Assuntos
Adenoma/cirurgia , Polipose Adenomatosa do Colo/cirurgia , Neoplasias Duodenais/cirurgia , Duodenoscopia/métodos , Adenoma/patologia , Polipose Adenomatosa do Colo/patologia , Idoso , Neoplasias Duodenais/patologia , Duodenoscopia/instrumentação , Duodeno , Humanos , Masculino , Piloro , Resultado do TratamentoRESUMO
BACKGROUND: Esophagogastroduodenoscopy (EGD) provides an indispensable and unambiguous inspection allowing the discovery upper gastrointestinal lesions. However, many patients are anxious about undergoing EGD. Few studies have investigated the influence on patients' vital signs and tolerance during EGD using subjective and objective assessments. This study was a prospective randomized controlled study that investigated the influence of audio and visual distraction on EGD. METHODS: We randomly divided 289 subjects who underwent EGD into 4 groups (control group, audio group, visual group, combination group) and examined their vital signs, heart rate variability (HRV), psychological items, and acceptance of distraction. RESULTS: Pulse rate (PR) at post-distraction and post-EGD in the 3 distraction groups were significantly lower than those of control group (p < 0.001 and p < 0.01, respectively). Blood pressure (BP) during and post-EGD was significantly higher than that at pre-EGD in control group (p < 0.05), but no significant elevation of BP was observed during the latter half of EGD and post-EGD in the 3 distraction groups. BP at post-distraction improved significantly compared to pre-distraction in the 3 distraction groups (p < 0.05). There was a significant difference in the low-frequency (LF) power/ high-frequency (HF) power at post-distraction and post-EGD among the 4 groups (p < 0.001 and p < 0.001, respectively). The LF power/HF power at post-distraction and post-EGD in the 3 distraction groups was significantly lower than that in control group (p < 0.05). Several items of profile of mood states (POMS) and the impression of EGD at post-distraction improved significantly compared to those at pre-distraction among the 3 distraction groups (p < 0.05). Visual analog scale (VAS) of willingness for the next use of distraction in the 3 distraction groups was excellent because VAS was more than 70. CONCLUSIONS: Distractions effectively improved psychological factors, vital signs and some of HRV at pre and post-EGD. Distractions may suppress BP elevation during the latter half of EGD and lead to stability of HRV on EGD. TRIAL REGISTRATION: This prospective trial was registered in the University Hospital Medical Information Network (UMIN) Clinical Trials Registry as UMIN000029637. Registered on 20 October 2017.