Síndrome pilórico en un body packer / Pyloric syndrome in a body packer

Introducción. El embalaje y transporte de estupefacientes dentro del organismo, o body packing, es una práctica frecuente en Centroamérica y el Caribe. Además del riesgo de muerte por la exposición a las sustancias tóxicas, existe el riesgo de complicaciones mecánicas con indicación de manejo quirúrgico. El Hospital de Engativá, por su cercanía al aeropuerto de Bogotá, D.C., Colombia, es el centro de referencia para el tratamiento de estos pacientes. Caso clínico. Un hombre de 65 años traído al hospital por un episodio emético con expulsión de cuatro cápsulas para el transporte de estupefacientes. Al examen físico se encontraron masas palpables en el hemiabdomen superior, sin abdomen agudo. La tomografía de abdomen informó un síndrome pilórico secundario a retención gástrica de cuerpos extraños. Fue llevado a laparotomía y gastrotomía logrando la extracción de 97 objetos cilíndricos de látex que contenían sustancias ilícitas. Discusión. En los body packer asintomáticos, la administración de soluciones laxantes es una estrategia terapéutica segura. Los casos reportados de obstrucción gastrointestinal son infrecuentes y se relacionan con la ingesta de un gran número de cápsulas, por lo que es necesario el tratamiento quirúrgico. Conclusión. El síndrome pilórico es una presentación infrecuente en un body packer. Se debe tener un alto índice de sospecha para garantizar un manejo oportuno

Introduction. Packaging and transportation of narcotic drugs inside a human body, or body packing, is a frequent practice in Central America and the Caribbean. In addition to the risk of death due to exposure to toxic substances, there is a risk of mechanical complications with an indication for surgical management. The Engativá Hospital, due to its proximity to the airport in Bogotá, D.C., Colombia, is the reference center for the treatment of these patients. Clinical case. A 65-year-old man brought to the hospital for an emetic episode with expulsion of four narcotic transport capsules. Physical examination revealed palpable masses in the upper abdomen, without an acute abdomen. Abdominal tomography revealed pyloric syndrome secondary to gastric retention of foreign bodies. He was taken to laparotomy and gastrotomy, achieving the extraction of 97 cylindrical latex objects that contained illicit substances. Discussion. In asymptomatic body packers, the administration of laxative solutions is a safe therapeutic strategy. Reported cases of gastrointestinal obstruction are infrequent and are related to the ingestion of a large number of capsules, for which surgical treatment is necessary. Conclusion. Pyloric syndrome is an uncommon presentation in body packers. A high index of suspicion is required to ensure timely management

Evaluating bladder function is important in prostatic hyperplasia surgery / 现代泌尿外科杂志

Benign prostatic hyperplasia (BPH) may lead to benign prostatic obstruction (BPO), which may result in bladder dysfunction. Based on the urodynamic analysis of bladder function of 793 BPO patients, bladder function could be classified into 3 stages and 6 types. Detrusor overactivity with impaired contractility (DHIC) is the transitional period of bladder function from compensation to decompensation. The indications of surgical therapy of bladder outlet obstruction (BOO) in different guidelines do not consider the bladder function. This paper emphasizes the importance of bladder function in the surgical choices for BOO, in order to select targeted and individualized surgical methods, and discusses the choice of surgical treatment for BPO from the perspective of bladder function.

Sonographic correlations between intravesical prostatic protrusion and bladder outlet obstruction in patients with symptomatic benign prostatic hyperplasia in Ibadan, Nigeria

Evaluating bladder outlet obstruction (BOO) in patients with prostatic enlargement may reflect the severity of the disease and aid in predicting the treatment outcome. Objectives: To determine the sonological correlation between intravesical prostatic protrusion and bladder outlet obstruction in patients with symptomatic benign prostatic enlargement. Methods: This prospective study was conducted over one year at the Department of Radiology, University College Hospital, Ibadan. A transabdominal ultrasound scan of the urinary bladder and prostate gland was carried out on patients with prostatic enlargement and BOO. The intravesical prostatic protrusion, pre-and post-void urine volumes, prostate volume and bladder wall thickness were measured. Results: A total of 132 men aged 43 to 90 years (mean age: 63.8±8.64 years) were studied. The median size of the intravesical prostatic protrusion (IPP) was 7.25 mm (IQR: 0.00 mm; 14.9 mm). The mean prostate volume was 63.3ml±36.0ml. Most subjects (55; 41.7%) had a prostate volume above 60ml, and most patients (101, 77.2%) had bladder wall thickness less than 5mm. The mean bladder wall thickness was 4.26mm±1.54mm. There was a statistically significant correlation between IPP and pre-void urine volume and prostate volume (p = 0.002 and <0.001, respectively). Patients over 70 years had increasing IPP and post-void urine, which lacked statistical significance (p =0.15). Conclusion: The severity of bladder outlet obstruction was reflected in the pre-void urine volume, which correlated with the size of IPP

Síndrome de Bouveret como variante de íleo biliar / Bouveret syndrome as a variant of gallstone ileus

Introducción. El síndrome de Bouveret es una variante del íleo biliar, de rara presentación dentro de las causas de obstrucción intestinal, generada por la impactación de un lito biliar a nivel del duodeno, secundario a la formación de una fístula bilioentérica. Es más común en mujeres en la octava década de la vida, con múltiples comorbilidades. y presenta síntomas inespecíficos, documentándose la triada de Rigler hasta en el 80 % de las tomografías de abdomen. La cirugía sigue siendo el tratamiento de elección. Caso clínico. Presentamos el caso de una paciente de 76 años, con múltiples antecedentes y cuadros previos de cólico biliar, que consultó por dolor abdominal y signos de hemorragia de vías digestivas altas y se documentó un síndrome de Bouveret. Fue tratada en la misma hospitalización mediante extracción quirúrgica del cálculo con posterior resolución de su sintomatología.Conclusión. A pesar de que el síndrome deBouveret es una entidad de infrecuente presentación, los cirujanos generalesdeben estar familiarizados con esta patología, en el contexto del paciente que consulta con un cuadro de obstrucción intestinal, conociendo el valor de la tomografía de abdomen y la endoscopia de vías digestivas altas, teniendo en cuenta la edad y las condiciones del paciente para definir el manejo quirúrgico más adecuado.

Introduction. Bouveret's syndrome is a variant of gallstone ileus, of rare presentation within the causes of intestinal obstruction, generated by the impaction of a biliary stone at the level of the duodenum, secondary to the formation of a biliary-enteric fistula. It is more common in women in the eighth decade of life, with multiple comorbidities, and presents non-specific symptoms, with Rigler's triad being documented in up to 80% of abdominal CT scans. Surgery remains the treatment of choice. Clinical case. We present the case of a 76-year-old patient, with history of multiple episodes of biliary colic, who consulted for abdominal pain and signs of upper gastrointestinal bleeding. Bouveret's syndrome was documented. She was treated in the same hospitalization by surgical extraction of the stone with subsequent resolution of her symptoms. Conclussion. Although Bouveret's syndrome is an entity of infrequent presentation, general surgeons must be familiar with this pathology in the context of the patient who presents with intestinal obstruction, knowing the value of abdominal tomography and upper GI endoscopy, taking into account the age and conditions of the patient to define the most appropriate surgical management.

A Clinical Study Of Gastric Outlet Obstruction

Background:Diagnosis of Gastric outlet obstruction (GOO) is a challenge in 3rd world countries. Gastric outlet obstruction occurs because of impeding emptying of stomach mechanically, and it has varied causes. This study was taken up to know the etiological factors and management. Material And Methods:This was a descriptive prospective study done at Smt. NHL Municipal Medical College for a period of 2years from June 2019 to May 2021. A set of inclusion and exclusion criteria were defined and followed. Upper gastrointestinal endoscopy (OGD) was done in all cases w hile Barium meal study was done in a few cases to make the diagnosis. Relevant operative procedure was done, and patients were managed post operatively. Result:Cicatrised Duodenal ulcer (DU) was the commonest cause followed by Carcinoma Pyloric antrum (Ca PA). Majority of the patients were males (68%) with male to female ratio of 2.13:1. Vomiting was one of the major presenting symptoms in all the patients. Conclusion:Cicatrised DU was the commonest cause for GOO in present study. Present study highlights the increasing incidence of Ca PA. This could be due to better management of DU at an early stage.

Clinical efficacy of adaptive biofeedback training combined with oral administration of compound polyethylene glycol 4000-electrolyte powder in the treatment of children with outlet obstruction constipation: a prospective randomized controlled trial / 中国当代儿科杂志

OBJECTIVES@#To study the clinical efficacy, advantages, and disadvantages of adaptive biofeedback training combined with oral administration of compound polyethylene glycol 4000-electrolyte powder in the treatment of children with outlet obstruction constipation (OOC).@*METHODS@#A total of 168 children with OOC were enrolled in this prospective study. All the subjects were randomly divided into a test group and a control group based on the order of visiting time, 84 in each group. The test group was treated with adaptive biofeedback training combined with oral administration of compound polyethylene glycol 4000-electrolyte powder, and the control group was treated with oral administration of compound polyethylene glycol 4000-electrolyte powder alone. Eleven children in the test group and two children in the control group withdrew from the study since they could not finish the whole treatment course. Finally, 73 children in the test group and 82 children in the control group were included in this analysis. As clinical outcomes, the total score of clinical symptoms and overall response rate were compared between the two groups at weeks 4 and 8 of treatment.@*RESULTS@#There was no significant difference in the total score of clinical symptoms between the two groups at beginning of treatment and at week 4 (P>0.05), while the test group had a significantly lower total score of clinical symptoms than the control group at week 8 (P<0.05). At week 4, there was no significant difference in overall response rate between the two groups (P>0.05), while the test group had a significantly higher overall response rate than the control group at week 8 (P<0.05).@*CONCLUSIONS@#Adaptive biofeedback training combined with oral administration of compound polyethylene glycol 4000-electrolyte powder is significantly associated with improvement of clinical outcomes in the treatment of children with OOC.

Therapeutic value of double endoscopic bypass for malignant gastric outlet obstruction and biliary obstruction (with video) / 中华消化内镜杂志

Objective:To evaluate the safety and feasibility of double endoscopic bypass, namely endoscopic ultrasound-guided gastroenterostomy (EUS-GE) combined with endoscopic ultrasound-guided biliary drainage (EUS-BD), for malignant gastric outlet and biliary obstruction.Methods:A retrospective analysis was conducted on data of 10 patients with malignant gastric outlet and biliary obstruction who were not suitable for surgery or endoscopic retrograde cholangiopancreatography (ERCP) and treated by double endoscopic bypass in Nanjing Drum Tower Hospital from August 2017 to October 2020. The completion of therapy, clinical efficacy and post-procedure adverse events were analyzed.Results:Ten patients with different malignant cancer successfully underwent EUS-GE and EUS-BD, with procedure time of 60.5±22.3 min (30-100 min). There were no postoperative adverse events. EUS-GE was clinically successful in all 10 cases. Of the 10 EUS-BD cases, 9 were clinically successful, and 1 did not meet the criteria of clinical success. The median follow-up was 71 (37-120) days. None of the 10 patients had recurrent gastric outflow tract obstruction or biliary tract obstruction.Conclusion:Double endoscopic bypass is feasible and effective for patients with malignant gastric outlet and biliary obstruction and without surgery or ERCP opportunity.

The advances in the research of noninvasive diagnostic methods for bladder outlet obstruction / 中华泌尿外科杂志

This article reviewed the recent advances in the research of noninvasive diagnostic methods for bladder outlet obstruction. Penile cuff test, detrusor wall thickness, ultrasound-estimated bladder weight and near-spectroscopy showed a promising diagnostic results. However, more rigorous and higher level clinical trials with larger sample size are needed to validate the diagnostic value of these tests.

Sarcina Ventriculi of Gastrointestinal Tract: A Clinicopathologic Study

Background: Sarcina ventriculi, a gram-positive coccus, are occasionally found in gastric biopsies. Although Sarcina had been described more than 150 years ago, little is known about its pathogenicity in humans. Method: This retrospective case series included patients who were identified with Sarcina infection. We report clinicopathologic characteristics of 13 patients with Sarcina in gastric or duodenal biopsies. Result: The presenting symptoms included: epigastric discomfort (n=6), epigastric pain (n=4), anorexia (n=6), nausea and vomiting (n=5), constipation (n=2), diarrhoea (n=2) and weight loss (n=3).All patients had evidence of mucosal injury.Sarcina was found on mucosal surface.12 patients had food residue on oesophagogastroduodenoscopy (OGD). 10 patients had gastric outlet obstruction (GOO), antral narrowing in 7 and duodenal obstruction in 3. 6 patients had malignant GOO. Causes of benign GOO included Helicobacter Pylorigastritis (n=1), eosinophilic gastritis (n=1) and duodenal ulcers (n=2, 1 NSAIDs). Of the 5 patients that had follow-up OGD, 2 had gastric residue. One patient had recurrence of symptoms with the persistence of sarcina on biopsy at 3 months. Symptoms improved at 6 months and no evidence of sarcina on biopsy at 6 months. Conclusion: Our findings suggest GOOcan be considered as a predisposing factor for Sarcina infection. Sarcina infection may not be the aetiology for GOObut may complicate recovery and may lead to life-threatening complications. Clinicians and pathologists must be aware of such microorganisms and must be documented in the histology report for further investigation and therapeutic consideration.

Tratamiento endoscópico de la obstrucción del tracto de salida gástrico de origen péptico-cicatricial en un niño de 4 años / Endoscopic treatment of cicatricial pyloric stenosis of peptic origin in a 4-year-old boy

La obstrucción de la salida gástrica es una afección infrecuente en la edad pediátrica. Tradicionalmente, la cirugía ha sido el modo de tratamiento estándar, pero está asociada a mayor morbimortalidad. El tratamiento endoscópico ha surgido como una alternativa al tratamiento convencional. Presentamos el caso de un paciente de 4 años con estenosis prepilórica secundaria a enfermedad ulceropéptica. El cuadro clínico empezó con vómitos y dolor abdominal de 2 meses de evolución. Frente a la falta de respuesta al tratamiento médico y a la dilatación endoscópica con balón, se realizaron incisiones radiadas con electrocauterio e inyecciones de esteroides. La terapéutica endoscópica con balón debería ser el primer gesto terapéutico en este tipo de estenosis refractarias al tratamiento médico

Gastric outlet obstruction is an uncommon condition in children. Traditionally, surgery has been the standard mode of treatment, but it is associated with higher morbidity and mortality. Endoscopic treatment has emerged as an alternative to conventional treatment. We present the case of a 4-year-old patient with refractory prepyloric stenosis secondary to peptic ulcer disease. The picture begins with vomiting and abdominal pain of 2 months of evolution. Pre-pyloric stenosis was confirmed. Faced with the lack of response to medical treatment and balloon dilation, radiated incisions were made with electrocautery and steroid injections. When medical treatment is not sufficient, endoscopic balloon therapy should be the first therapeutic gesture in this type of stenosis; given its refractoriness, we believe it is important to highlight the usefulness of endoscopic treatment, which could prevent surgery and associated morbidity and mortality.

Research progress of noninvasive diagnosis of male bladder outlet obstruction / 中国综合临床

Currently, invasive urodynamic testing is the " gold standard" for the diagnosis of bladder outlet obstruction (BOO). However, this test is invasive, easy to cause hematuria, urinary tract infection and other complications, the application conditions are limited.In order to solve this problem, various non-invasive methods to diagnose or predict BOO have been studied.The use of existing inspection indicators such as ultrasound measurement, penile cuff test, near infrared spectroscopy and other new non-invasive methods provide a new research direction for the non-invasive diagnosis of bladder outlet obstruction.

Clinical efficacy of gastrojejunal bypass surgery combined with radical gastrectomy following conversion therapy for gastric cancer with outlet obstruction / 中华消化外科杂志

Objective:To investigate the clinical efficacy of gastrojejunal bypass surgery combined with radical gastrectomy following conversion therapy for gastric cancer with outlet obstruction.Methods:The retrospective and descriptive study was conducted. The clinicopatho-logical data of 10 initially unresectable gastric cancer patients with outlet obstruction who were admitted to Ruijin Hospital of Shanghai Jiao Tong University School of Medicine from October 2019 to July 2020 were collected. There were 8 males and 2 females, aged from 41 to 59 years, with a median age of 53 years. Patients underwent 'sandwich therapy' of gastrojejunal bypass surgery combined with gastrectomy following conversion therapy. Observation indicators: (1) gastrojejunal bypass surgery and postoperative situations; (2) conversion therapy and complications; (3) radical gastrectomy and postoperative situations; (4) follow-up. Follow-up using outpatient examinations or telephone interview was conducted to detect postoperative complications, progress-free survival, tumor recurrence and metastasis up to March 2019. Measurement data with normal distribution were represented as Mean± SD, and measurement data with skewed distribution were represented as M(range). Count data were described as absolute numbers. Results:(1) Gastrojejunal bypass surgery and postoperative situations: 10 patients received modified gastrojejunal bypass surgery combined with No.4sb lymph node dissection, without intraoperative serious complications, conversion to laparotomy or death. The operation time, volume of intraoperative blood loss, time to postoperative first flatus, time to liquid diet intake were 73 minutes(range, 60-87 minutes), 33 mL(range,20-110 mL), 3 days(range, 2-6 days), 4 days(range, 4-9 days). One patient had post-operative Clavien-Dindo grade Ⅱ complication of anastomotic bleeding, and was improved after transfusion of blood products. (2) Conversion therapy and complications: of 10 patients, 9 cases received 4 cycles of FLOT regimen. One of the 9 cases was suspended chemotherapy due to Clavien-Dindo grade Ⅱ anastomotic edema after 2 cycles of FLOT regimen. Of 10 patients, there were 6 cases with partial response and 4 cases with stable disease. Of 6 patients with partial response, 4 cases with preoperative cT4b stage were down stage to T4a stage, showing the relationship of tumor with transverse mesentery and pancreatic capsule clearer than the first exploration, 2 cases with preoperative lymph nodes fusion had shrank obviously. Of 4 patients with stable disease, 3 cases were negative for lymph nodes shranking, and the rest 1 case with tumor peritoneal metastasis diagnosed by initial laparoscopy can not be evaluated by imaging examination after chemotherapy. Two of 10 patients had Clavien-Dindo grade I complication of elevated blood glucose during the chemotherapy, which were improved after insulin therapy. (3) Radical gastrectomy and post-operative situations: 10 patients underwent radical resection after conversion therapy. Of 4 cases with stable disease, 3 cases with preoperative lymph nodes fusion showed obvious space between lymph nodes and surrounding tissues at resurgical exploration and received radical resection, 1 case with peritoneal metastasis showed abdominal wall nodelus and omental tuberosity as fibrous scars at resurgical exploration and received radical resection. The operation time, volume of intra-operative blood loss, time to postoperative first flatus, time to initial liquid diet intake, duration of total hospital stay, duration of postoperative hospital stay of 10 patients were 148 minutes(range, 95-195 minutes), 108 mL(range, 100-180 mL), 3 days(range, 2-7 days), 4 days(range, 3-9 days), 11 days(range, 10-21 days), 8 days(range, 7-16 days). Two of 10 patients had perioperative complications. Results of pathological examination of 10 patients showed the number of dissected lymph nodes as 25±6. There were 1 case of stage T1, 5 cases of stage T3, 4 cases of stage T4a. There were 1 case of stage N0, 2 cases of stage N1, 3 cases of stage N2, 4 cases of stage N3. There were 3 cases of tumor regression grade 1a, 1 case of grade 1b, 4 cases of grade 2, 2 cases of grade 3. (4) Follow-up: 10 patients were followed up for 3.9-13.0 months, with a median follow-up time of 6.0 months. The median progression-free survival time of 10 patients was 6.0 months. During the follow-up, 1 case underwent postoperative Clavien-Dindo grade Ⅱ complication of delayed gastric emptying and was improved after symptomatic treatment.Conclusion:The gastrojejunal bypass surgery combined with gastrectomy following conversion therapy for gastric cancer with outlet obstruction is safe and effective.

Inhibition of LIM kinase reduces contraction and proliferation in bladder smooth muscle

Overactive bladder (OAB) is the most bothersome symptom in lower urinary tract symptoms (LUTS). Current pharmacologic treatment aims to inhibit detrusor contraction; however, shows unsatisfied efficacy and high discontinuation rate. LIM kinases (LIMKs) promote smooth muscle contraction in the prostate; however, their function in the bladder smooth muscle remains unclear. Here, we studied effects of the LIMK inhibitors on bladder smooth muscle contraction and proliferation both

Obstrução gástrica por bezoar / Gastric obstruction due to bezoar

A obstrução por bezoar é um acúmulo de material parcialmente ou não digerido no estômago. Bezoares gástricos são raros e ocorrem com mais frequência em pacientes com transtornos de comportamento, esvaziamento gástrico anormal ou após cirurgia gástrica. Podem ser assintomáticos ou apresentar sintomas como dor abdominal e vômitos incoercíveis. Podem ainda ter composições diversas e ocorrer em todas as faixas etárias. O objetivo deste relato foi demonstrar um caso de bezoar gástrico em paciente previamente submetido à cirurgia bariátrica e internado com quadro de vômitos incoercíveis e hemorragia digestiva alta, com a demonstração de que sua resolução completa ocorreu na realização da segunda endoscopia.

Bezoar obstruction is an accumulation of partially digested or undigested material in the stomach. Gastric bezoars are rare and occur more frequently in patients with behavioral disorders, abnormal gastric emptying, or after gastric surgery. They may be asymptomatic or present with symptoms such as abdominal pain and incoercible vomiting. They can have diverse compositions and occur in all age groups. The aim of this report was to demonstrate a case of gastric bezoar in a patient who previously underwent a bariatric surgery and was hospitalized with incoercible vomiting and upper gastrointestinal hemorrhage, with the demonstration that its complete resolution occurred during the second endoscopy.

EUS-guided gastroenterostomy: Initial experience in a brazilian tertiary center

SUMMARY INTRODUCTION: EUS-guided gastroenterostomy (EUS-GE) is a novel procedure for palliation of malignant gastric outlet obstruction (GOO). Our aim was to evaluate the outcomes of this technique in our initial experience. METHODS: Patients with GOO from our institute were included. Technical success was defined as the successful creation of a gastroenterostomy. Clinical success was defined as the ability to tolerate a soft diet after the procedure. We assessed adverse events and diet tolerance 1 month after the procedure. RESULTS: Three patients were included. Technical and clinical success was achieved in all cases. There were no adverse events and good diet tolerance was observed 1 month after the procedure in the included patients. CONCLUSION: EUS-GE is a promising treatment for patients with GOO.

RESUMO INTRODUÇÃO: A gastroenterostomia ecoguiada é um novo procedimento para paliação da obstrução maligna gastroduodenal. Nosso objetivo foi avaliar os resultados dessa técnica em nossa experiência inicial. MÉTODOS: Foram incluídos pacientes com obstrução maligna gastroduodenal de nossa instituição. O sucesso técnico foi definido como a realização adequada de uma gastroenterostomia. O sucesso clínico foi definido como boa aceitação de dieta pastosa durante a internação. Os eventos adversos e a aceitação alimentar foram avaliados um mês após o procedimento. RESULTADOS: Três pacientes foram incluídos. Os sucessos técnico e clínico foram alcançados em todos os casos. Não houve eventos adversos e a aceitação alimentar permaneceu adequada um mês após o procedimento nos pacientes incluídos. CONCLUSÃO: O EUS-GE é um tratamento promissor para pacientes com obstrução maligna gastroduodenal.

Acid corrosive injury of stomach: management and long-term outcome

Background: Acid corrosive injury to stomach is not uncommon in India due to easy availability. Corrosive ingestion results in significant morbidity. We present our experience in surgical management of such cases. The aims and objectives of this study to review the experience of surgical management of gastric corrosive injury and to assess long term outcome and functional results.Methods: This study was retrospective analysis of prospectively collected data of 23 cases of acid corrosive injury managed in a single surgical unit.Results: Median age was 31 years, male to female ratio was 12:11. Surgical procedures were tailored according to extent and degree of stricture. Posterior gastrojejunostomy was done in 8 (38.0%) cases, near total gastrectomy in 3 (14.3%) cases, total gastrectomy and Billroth I in 2 (9.5%) cases each. 4 cases were lost to follow up after preliminary feeding jejunostomy. 2 cases had mortality after feeding jejunostomy. 2 cases were managed successfully without active surgical intervention. All patients undergoing definitive procedure had good results in terms of nutritional status and symptoms of gastric outlet obstruction.Conclusions: The outcome of gastric stricture secondary to acid ingestion can be significantly improved by adequate preoperative preparation and planned approach depending upon type of injury.

A rare cause of gastric outlet obstruction

Gastric outlet obstruction is the clinical and pathophysiological consequence of any disease process that produces mechanical impediment to gastric emptying. It may be acute from inflammatory swelling and peristaltic dysfunction or chronic from cicatrix. Chronic inflammation of the duodenum may lead to recurrent episodes of healing followed by repair and scarring ultimately leading to fibrosis and stenosis of the duodenal lumen. We would like to present a unique case of an elderly lady presenting with intractable vomiting over 3 months, gradually progressive which aggravated on consuming solids initially to consuming liquids later. After thorough investigations a provisional diagnosis of chronic duodenal ulcer with gastric outlet obstruction probably due to cicatrix was made. On laparotomy there was a chronic scarred duodenal ulcer following a previously contained perforation which was causing the gastric outlet obstruction. Cholecystectomy, duodenoplasty and loop gastrojejunostomy was performed with no complications post-operatively. This is a rare case of previous contained duodenal perforation causing gastric outlet obstruction.

Annular pancreas in adults: single unit experience from a tertiary care centre of Northern India

Annular pancreas is a rare congenital anomaly which usually presents with gastrointestinal symptoms early in life. In adults mostly it remains asymptomatic or may present with abdominal or features of duodenal obstruction the increased diagnosis of which is attributed to the improved imaging modalities. We hereby report our experience of adult annular pancreas in whom clinical presentation initially mimicked gastric or duodenal outlet obstruction. Adult annular pancreas was diagnosed with the aid of computed tomography of the abdomen and treated successfully with Roux-en-Y isoperistaltic gastrojejunostomy.

Gastric outlet obstruction as manifestation of eosinophilic gastroenteritis / Obstrucción gástrica como manifestación de gastroenteritis eosinofílica

RESUMEN La gastroenteritis eosinofílica (EG) es una entidad poco frecuente. Presentamos un varón de 55 años sin antecedentes de atopía ni alergia, que presentó dolor abdominal y vómitos. La tomografía computarizada abdominal y la ecoendoscopia demostraron engrosamiento de la pared gástrica con engrosamiento de la pared del duodeno superior, sin masa definida ni colección de líquido. La endoscopia gastrointestinal confirmó engrosamiento de pliegues prepilóricos y duodeno superior con estenosis luminal. Se realizó gastrectomía parcial por ausencia de diagnóstico definitivo y sospecha de posible malignidad y diagnóstico de obstrucción de la salida gástrica. La histopatología fue compatible con EG, tratada con un tratamiento con corticoides de 8 semanas de duración, mostró mejoría clínica, aumento de peso y normalización del recuento de eosinófilos en sangre periférica.

ABSTRACT Eosinophilic gastroenteritis (EG) is a rare entity. We report a 55-year-old man had no previous atopy or allergic history, who presented abdominal pain and vomiting. Abdominal computed tomography and endoscopy ultrasonography demostrated gastric wall thickening with wall thickening of the superior duodenum, without defined mass or fluid collection. Gastrointestinal endoscopy confirmed thickening of prepyloric folds and superior duodenum with luminal stenosis. Parcial gastrectomy was performed due to absence of definitive diagnosis and suspicion of possible malignancy and diagnosis of gastric outlet obstruction. Histopathology was compatible with EG, treated with an 8-week long corticosteroid therapy, showed clinical improvement, weight gain and normalization of eosinophil count on peripheral blood.

Added value of dynamic magnetic resonance images in pelvic floor dysfunction / Valor agregado das imagens de ressonância magnética dinâmica na disfunção do assoalho pélvico

ABSTRACT Purpose Pelvic floor dysfunction has a high prevalence in the adult population. The Dynamic and Multiplanar Evaluation of the Pelvic Floor (DMRIPF) represents an ideal tool for multidisciplinary management. The purpose of this analysis is to evaluate the added value of the Dynamic and Multiplanar Evaluation of the Pelvic Floor in patients with suspected pelvic floor disorders. Methods Retrospective analysis of a consecutive series of patients who underwent a DMRIPF due to suspected pelvic floor disorders between April 2005 and July 2019. Results 359 patients were included. The average number of diagnoses achieved by physical examination was 1.2 vs. 2.5 by the Dynamic and Multiplanar Evaluation of the Pelvic Floor (p < 0.001). Physical examination found a single pathology in 80.8 % of cases. Anterior rectocele (AR) was the most frequent isolated diagnosis on physical examination (68 %). On the Dynamic and Multiplanar Evaluation of the Pelvic Floor, anterior rectocele was diagnosed as an isolated condition in 10.9 %. In 231 cases, anterior rectocele was associated with up to 5 other pelvic floor disorders. The number of individuals with associated pathologies of the posterior and anterior compartments tripled. It modified physical examination findings in 17 % of individuals and, in 63.5 %, allowed the identification of additional pelvic floor pathologies that were missed by physical examination. The Dynamic and Multiplanar Evaluation of the Pelvic Floor had greater added value in patients with anterior rectocele (59.6 % vs. 20.9 %; p < 0.001). Female gender was also associated with a greater diagnostic yield (p < 0.001). Conclusion The Dynamic and Multiplanar Evaluation of the Pelvic Floor allows the detection of multi-compartment defects that could otherwise go undetected, or even alter the initial clinical diagnosis, representing an ideal tool for multidisciplinary approach of pelvic floor dislocations, allowing a comprehensive therapeutic planning.

RESUMO Objetivo A disfunção do assoalho pélvico tem alta prevalência na população adulta. A avaliação dinâmica e multiplanar do assoalho pélvico (DMRIPF) representa uma ferramenta ideal para o gerenciamento multidisciplinar. O objetivo desta análise é avaliar o valor agregado da avaliação dinâmica e multiplanar do assoalho pélvico em pacientes com suspeita de distúrbios do assoalho pélvico. Métodos Análise retrospectiva de uma série consecutiva de pacientes submetidos à avaliação dinâmica e multiplanar do assoalho pélvico por suspeita de distúrbios do assoalho pélvico entre Abril de 2005 e Julho de 2019. Resultados 359 pacientes foram incluídos. O número médio de diagnósticos alcançados pelo exame físico foi de 1,2vs. 2,5 pela avaliação dinâmica e multiplanar do assoalho pélvico p < 0,001. O exame físico encontrou uma única patologia em 80.8 % dos casos. A retocele anterior (RA) foi o diagnóstico isolado mais frequente no exame físico (68 %). Na avaliação dinâmica e multiplanar do assoalho pélvico, a retocele anterior foi diagnosticada como uma condição isolada em 10.9 %. Em 231 casos, a retocele anterior foi associada a até 5 outros distúrbios do assoalho pélvico. O número de indivíduos com patologias associadas dos compartimentos posterior e anterior triplicou. Modificou os achados do exame físico em 17 % dos indivíduos e em 63.5 %; permitiu a identificação de outras patologias do assoalho pélvico que foram esquecidas pelo exame físico. A avaliação dinâmica e multiplanar do assoalho pélvico teve maior valor agregado em pacientes com retocele anterior (59.6 % vs.20.9 %; p < 0,001. O sexo feminino também foi associado a um maior rendimento diagnóstico p < 0,001. Conclusão A avaliação dinâmica e multiplanar do assoalho pélvico permite a detecção de defeitos multicompartimentários que, de outra forma, poderiam não ser detectados, ou mesmo alterar o diagnóstico clínico inicial, representando uma ferramenta ideal para a abordagem multidisciplinar das luxações do assoalho pélvico, permitindo um planejamento terapêutico abrangente.