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BACKGROUND: Intussusception is the primary cause of acute bowel obstruction in infants. The majority of cases <2 years of age are classed as idiopathic, with viral infection implicated as one of the causes. Coronavirus disease 2019 (COVID-19) public health measures led to significant decreases in communicable disease prevalence. During these times, reductions in intussusception frequency were greater than would be expected with our previous understanding of its infectious etiology. METHODS: We conducted a retrospective, multistate, ecological study over a 12-year period. Monthly case numbers of "intussusception"-coded admissions (code K56.1; International Classification of Diseases and Related Health Problems, Tenth Revision, Australian Modification) were acquired from state-wide admissions data sets from New South Wales, Victoria, and Queensland, representing 77.62% of the eligible Australian population. These counts within differing jurisdictional lockdowns were compared with non-lockdown periods in order to investigate a correlation between intussusception frequency and lockdown periods. RESULTS: We found a negative association between intussusception frequency and lockdown periods in both eligible states. The largest reductions were seen in the <2-year age groups, with Victoria experiencing a 62.7% reduction (rate ratio, 0.37; P < .001) and New South Wales a 40.1% reduction (0.599; P = .006) during lockdown times. Controls for variations in lockdown restrictions between both regional and metropolitan areas also showed expected decreases. CONCLUSIONS: Our ecological study demonstrates significant decreases in the frequency of pediatric intussusception admissions during the COVID-19 lockdown periods. The unexpected magnitude of the reductions suggests that the true proportion of infectious disease-caused idiopathic intussusception is greatly underestimated.
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COVID-19 , Intussuscepção , SARS-CoV-2 , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Intussuscepção/epidemiologia , Intussuscepção/etiologia , Lactente , Estudos Retrospectivos , Pré-Escolar , Criança , Masculino , Feminino , Austrália/epidemiologia , Adolescente , Recém-Nascido , Adulto , Hospitalização/estatística & dados numéricos , Pessoa de Meia-Idade , Adulto Jovem , Idoso , New South Wales/epidemiologia , Queensland/epidemiologia , Vitória/epidemiologiaRESUMO
INTRODUCTION: Recent quality improvement (QI) initiatives indicate that pediatric patients with uncomplicated ileocolic intussusception can be safely discharged from the emergency department (ED) after fluoroscopic reduction. These programs improve patient experience and reduce cost. We sought to build on these efforts by developing a QI initiative at our own institution that included patients transferred from a satellite campus and focused on iterative improvement of our treatment pathway based on continual reassessment of our processes and data. MATERIALS AND METHODS: We formed a multidisciplinary team, established a collaborative open-access clinical pathway, and implemented educational plans for each participating division. Data were tracked prospectively, and process adjustments were made as clinically indicated. In this report, we compare patients treated before and after the QI initiative. RESULTS: There were 155 patients treated before the QI initiative (January 1, 2018-June 30, 2022) and 87 after the initiative began (July 1, 2022-October 31, 2023). There were significant improvements in the rate of ED discharge (4/155 (2.6%) versus 51/87 (59%), P < 0.001) and mean time to discharge (40.7 versus 23.1 h, P = 0.002), while the average cost of a visit fell by 30% (P = 0.012). The mean time to discharge from the ED increased (6.9 versus 11.0 h, P < 0.001), and the rate of readmission was unchanged. For patients transferred from the satellite campus, time to fluoroscopic reduction significantly improved during the initiative (9.4 versus 6.5 h, P = 0.048). CONCLUSIONS: We implemented a QI program for patients with fluoroscopically reduced ileocolic intussusception that was serially adjusted based on continual reassessment of data. The protocol was associated with a decreased admission rate, total cost, and time to hospital discharge.
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INTRODUCTION: Typical first-line management of children with intussusception is enema reduction; however, failure necessitates surgical intervention. The number of attempts varies by clinician, and predictors of failed nonoperative management are not routinely considered in practice. The purpose of this study is to create a scoring system that predicts risk of nonoperative failure and need for surgical intervention. METHODS: Children diagnosed with intussusception upon presentation to the emergency department of a tertiary children's hospital between 2019 and 2022 were retrospectively identified. Univariable logistic regression identified predictors of nonoperative failure used as starting covariates for multivariable logistic regression with final model determined by backwards elimination. Regression coefficients for final predictors were used to create the scoring system and optimal cut-points were delineated. RESULTS: We identified 143 instances of ultrasound-documented intussusception of which 28 (19.6%) required operative intervention. Predictors of failed nonoperative management included age ≥4 y (odds ratio [OR] 32.83, 95% confidence interval [CI]: 1.91-564.23), ≥1 failed enema reduction attempts (OR 189.53, 95% CI: 19.07-1884.11), presenting heart rate ≥128 (OR 3.38, 95% CI: 0.74-15.36), presenting systolic blood pressure ≥115 mmHg (OR 6.59, 95% CI: 0.93-46.66), and trapped fluid between intussuscepted loops on ultrasound (OR 17.54, 95% CI: 0.77-397.51). Employing these factors, a novel risk scoring system was developed (area under the curve 0.96, 95% CI: 0.93-0.99). Scores range from 0 to 8; ≤2 have low (1.1%), 3-4 moderate (50.0%), and ≥5 high (100%) failure risk. CONCLUSIONS: Using known risk factors for enema failure, we produced a risk scoring system with outstanding discriminate ability for children with intussusception necessitating surgical intervention. Prospective validation is warranted prior to clinical integration.
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Intussuscepção , Falha de Tratamento , Humanos , Intussuscepção/terapia , Intussuscepção/diagnóstico , Intussuscepção/diagnóstico por imagem , Estudos Retrospectivos , Feminino , Masculino , Lactente , Pré-Escolar , Criança , Medição de Risco/métodos , Enema , Ultrassonografia , Fatores de RiscoRESUMO
BACKGROUND: Intussusception presents a significant emergency that often necessitates bowel resection, leading to severe complications and management challenges. This study aims to investigate and establish a scoring system to enhance the prediction of bowel resection necessity in pediatric intussusception patients. METHODS: This retrospective study analyzed 660 hospitalized patients with intussusception who underwent surgical management at a pediatric hospital in Southwest China from April 2008 to December 2020. The necessity of bowel resection was assessed and categorized in this cohort. Variables associated with bowel resection were examined using univariate and multivariate logistic regression analyses. Based on these analyses, a scoring system was developed, grounded on the summation of the coefficients (ß). RESULTS: Among the 660 patients meeting the inclusion criteria, 218 required bowel resection during surgery. Bowel resection occurrence was linked to an extended duration of symptoms (Odds Ratio [OR] = 2.14; 95% Confidence Interval [CI], 1.03-5.23; P = 0.0015), the presence of gross bloody stool (OR = 8.98; 95% CI, 1.76-48.75, P < 0.001), elevated C-reactive protein levels (OR = 4.79; 95% CI, 1.12-28.31, P = 0.0072), lactate clearance rate (LCR) (OR = 17.25; 95% CI, 2.36-80.35; P < 0.001), and the intussusception location (OR = 12.65; 95% CI, 1.46-62.67, P < 0.001), as determined by multivariate logistic regression analysis. A scoring system (totaling 14.02 points) was developed from the cumulative ß coefficients, with a threshold of 5.22 effectively differentiating infants requiring surgical intervention from others with necrotizing enterocolitis (NEC), exhibiting a sensitivity of 78.3% and a specificity of 71.9%. CONCLUSIONS: This study successfully identified multiple risk factors for bowel resection and effectively used a scoring system to identify patients for optimal clinical management.
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Intussuscepção , Humanos , Intussuscepção/cirurgia , Intussuscepção/diagnóstico , Estudos Retrospectivos , Masculino , Feminino , Lactente , Pré-Escolar , China , Proteína C-Reativa/análise , Procedimentos Cirúrgicos do Sistema Digestório/métodos , Modelos Logísticos , Criança , Fatores de RiscoRESUMO
BACKGROUND: Clostridioides difficile infection is associated with antibiotic use and manifests as diarrhea; however, emerging cases of fulminant diarrhea caused by binary toxin-producing C. difficile unrelated to prior antibiotic exposure have been reported. Although fulminant colitis caused by C. difficile has been documented, instances of intussusception remain scarce. Here, we present a case of adult intussusception with severe hypokalemia and pneumonia resulting from a community-acquired C. difficile infection in Japan. CASE PRESENTATION: An 82-year-old male presented with dizziness, progressive weakness, and diarrhea. Initial vital signs indicated severe respiratory and circulatory distress, and laboratory findings revealed hypokalemia, pneumonia, and septic shock. Imaging confirmed intussusception of the ascending colon. Although colonoscopy suggested a potential tumor, no malignancy was found. The C. difficile rapid test result was positive, indicating community-acquired C. difficile infection. Treatment with vancomycin was initiated; however, intussusception relapsed. Surgical intervention was successful and led to clinical improvement. The patient's complex pathophysiology involved community-acquired C. difficile-induced severe diarrhea, hypokalemia, hypermetabolic alkalosis, and subsequent intussusception. Although adult intussusception is uncommon, this case was uniquely linked to binary toxin-producing C. difficile. The identified strain, SUH1, belonged to a novel sequence type (ST1105) and clade 3, suggesting a highly virulent clone. Resistome analysis aligned with phenotypic susceptibility to metronidazole and vancomycin, confirming their treatment efficacy. CONCLUSION: This case report highlights a binary toxin-producing C. difficile that caused intussusception. The consideration of community-acquired C. difficile in the differential diagnosis of severe enteritis is necessary, even in Japan.
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Clostridioides difficile , Infecções por Clostridium , Infecções Comunitárias Adquiridas , Hipopotassemia , Intussuscepção , Humanos , Masculino , Idoso de 80 Anos ou mais , Clostridioides difficile/isolamento & purificação , Infecções Comunitárias Adquiridas/microbiologia , Infecções Comunitárias Adquiridas/complicações , Infecções por Clostridium/complicações , Infecções por Clostridium/microbiologia , Hipopotassemia/etiologia , Intussuscepção/microbiologia , Intussuscepção/etiologia , Pneumonia/microbiologia , Pneumonia/complicações , Japão , Antibacterianos/uso terapêutico , Diarreia/microbiologia , Diarreia/etiologiaRESUMO
BACKGROUND: Intussusception in adults is a rare condition characterized by a low incidence, which complicates the establishment of standardized management protocols unlike those readily available for pediatric cases. This study presents a case series from our institution alongside a systematic review of existing literature. The objective is to delineate effective management strategies for adult intussusception. METHODS: A systematic search of databases was conducted covering the period from January 2000 to May 2024. The study focused on adult patients diagnosed with intussusception either pre-operatively or intraoperatively and managed with either surgical intervention or conservative methods. The analysis also included retrospective review of patient records from our institution, specifically targeting individuals over 18 years of age, to determine the predominant types of intussusception and identify any pathological lead points associated with these cases. RESULTS: In our study, a total of 1,902 patients were included from 59 selected articles, with a mean age of 52.13 ± 14.95 years. Among them, 1,920 intussusceptions were diagnosed, with 98.3% of cases identified preoperatively. Computed tomography (CT) scan was the primary diagnostic modality used in 88.5% of cases. Abdominal pain was the predominant presenting symptom, observed in 86.23% of cases. Only 29 out of 1,920 cases underwent attempted reduction, while the majority required surgical resection due to the high incidence of malignancy in adult cases. The most common type of intussusception identified was colocolic (16.82%), followed by enteric (13.28%), ileocolic (4.89%), and ileocaecal (0.78%) types. A pathological lead point was observed in 302 out of 673 patients (44.84%), with a notably higher frequency of malignancy associated with colocolic intussusception. CONCLUSION: Surgical management remains the cornerstone in treating adult intussusception, particularly in cases involving the colocolic type, where there is a significant risk of underlying malignancy. Attempts at reduction are generally avoided due to the potential risk of tumor dissemination, which could adversely impact patient outcomes. Contrast-enhanced computed tomography (CECT) of the abdomen is pivotal for accurately diagnosing intussusceptions and guiding appropriate management strategies. It is imperative to adhere strictly to oncological principles during surgical interventions to ensure optimal patient care and outcomes.
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Intussuscepção , Intussuscepção/cirurgia , Intussuscepção/diagnóstico , Intussuscepção/diagnóstico por imagem , Humanos , Adulto , Tomografia Computadorizada por Raios X , Pessoa de Meia-Idade , FemininoRESUMO
OBJECTIVES: Ultrasound is the criterion standard imaging modality for the diagnosis of intussusception. However, to our knowledge the utility of abdominal radiographs to concurrently screen for pneumoperitoneum or other abdominal pathology that could have a similar presentation has not been studied. Our institutional protocol requires the performance of AP supine and left lateral decubitus views of the abdomen prior to ultrasound evaluation for intussusception, providing an opportunity to examine the yield of abdominal radiographs in this setting. Our primary objective was to determine the rate of pneumoperitoneum on screening abdominal radiographs in children undergoing evaluation for intussusception. Our secondary objective was to determine the rate that other clinically significant pathology is found on these screening abdominal radiographs. METHODS: We performed a retrospective chart review of all patients under 6 years of age who had any imaging ordered in our large urban pediatric emergency department to evaluate for suspected intussusception during the calendar years 2018-2020. RESULTS: 1115 patient encounters met our inclusion criteria. Among 1090 who had screening abdominal radiographs, 82 (8%) had findings concerning for intussusception. Of those not concerning for intussusception, 635 (58%) were read as normal, 263 (24%) showed moderate to large stool burden, 107 (10%) showed generalized bowel distention, and 22 (2%) showed abnormal gastric distention. Individually the remainder of all other findings compromised <1% of encounters and included radiopaque foreign body (8), intraabdominal calcification (4), pneumonia/effusion (3), pneumatosis intestinalis, abdominal mass (2), diaphragmatic hernia (1), rib fracture (1), appendicolith (1), feeding tube malposition (1), and bowel wall thickening (1). In one encounter the patient had a bowel perforation with pneumoperitoneum present secondary to ingestion of multiple magnets. CONCLUSIONS: Our study indicates that radiograph-detected pneumoperitoneum is rare in children with suspected intussusception. Constipation is the most common abnormal finding on screening radiographs. Other findings occur in approximately 15% of total cases, some of which require further workup.
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Intussuscepção , Pneumoperitônio , Criança , Humanos , Intussuscepção/diagnóstico por imagem , Pneumoperitônio/diagnóstico por imagem , Estudos Retrospectivos , Sensibilidade e Especificidade , Radiografia Abdominal/métodos , AbdomeRESUMO
BACKGROUND: Summarizing the clinical features of children with intussusception secondary to small bowel tumours and enhancing awareness of the disease. METHODS: Retrospective summary of children with intussusception admitted to our emergency department from January 2016 to January 2022, who underwent surgery and were diagnosed with small bowel tumours. Summarize the types of tumours, clinical presentation, treatment, and prognosis. RESULTS: Thirty-one patients were included in our study, 24 males and 7 females, with an age of onset ranging from 1 m to 11y 5 m. Post-operative pathology revealed 4 types of small intestinal tumour, 17 lymphomas, 10 adenomas, 4 inflammatory myofibroblastomas and 1 lipoma. The majority of tumours in the small bowel occur in the ileum (83.9%, 26/31). Abdominal pain, vomiting and bloody stools were the most common clinical signs. Operative findings indicated that the small bowel (54.8%, 17/31) and ileocolic gut were the main sites of intussusception. Two types of procedure were applied: segmental bowel resection (28 cases) and wedge resection of mass in bowel wall (3 cases). All patients recovered well postoperatively, with no surgical complications observed. However, the primary diseases leading to intussusception showed slight differences in long-term prognosis due to variations in tumor types. CONCLUSIONS: Lymphoma is the most common cause of intussusception in pediatric patients with small bowel tumours, followed by adenoma. Small bowel tumours in children tend to occur in the ileum. Therefore, the treatment of SBT patients not only requires surgeons to address symptoms through surgery and obtain tissue samples but also relies heavily on the expertise of pathologists for accurate diagnosis. This has a significant impact on the overall prognosis of these patients.
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Neoplasias Intestinais , Intussuscepção , Masculino , Feminino , Humanos , Criança , Intussuscepção/etiologia , Intussuscepção/cirurgia , Estudos Retrospectivos , Neoplasias Intestinais/complicações , Neoplasias Intestinais/cirurgia , Dor Abdominal/complicações , Intestino Delgado/cirurgiaRESUMO
BACKGROUND: Intussusception is one of the most common acute abdominal conditions in pediatric patients, and if left untreated, it may result in intestinal necrosis and even death. The etiology of the disease is unknown and may be related to a variety of factors, and there are only limited reports of small bowel necrosis secondary to abnormal Peyer's node hyperplasia after MMR vaccination. CASE PRESENTATION: In this report, we present two infants who had an abnormal proliferation of Peyer's nodes secondary to intussusception eventually leading to small bowel necrosis after MMR vaccination. CONCLUSIONS: Intestinal necrosis and infectious shock are the most common causes of infant mortality, and early detection and management are critical.
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Enteropatias , Intussuscepção , Lactente , Humanos , Criança , Nódulos Linfáticos Agregados , Intussuscepção/etiologia , Intestinos , Enteropatias/etiologia , Proliferação de Células , Necrose/etiologiaRESUMO
BACKGROUND: Image-guided reduction of intussusception is considered a radiologic urgency requiring 24-h radiologist and technologist availability. OBJECTIVE: To assess whether a delay of 6-12 h between US diagnosis and fluoroscopic reduction of ileocolic intussusception affects the success frequency of fluoroscopic reduction. MATERIALS AND METHODS: Retrospective review of 0-5-year-olds undergoing fluoroscopic reduction for ileocolic intussusception from 2013 to 2023. Exclusions were small bowel intussusception, self-reduced intussusception, first fluoroscopic reduction attempt>12 h after US, prior bowel surgery, inpatient status, and patient transferred for recurrent intussusception. Data collected included demographics, symptoms, air/contrast enema selection, radiation dose, reduction failure, 48-h recurrence, surgery, length of stay, and complications. Comparisons between<6-h and 6-12-h delays after ultrasound diagnosis were made using chi-square, Fisher's exact test, and Mann-Whitney U tests (P< 0.05 considered significant). RESULTS: Of 438 included patients, 387 (88.4%) were reduced in <6 h (median age 1.4 years) and 51 (11.7%) were reduced between 6 and 12 h (median age 2.05 years), with median reduction times of 1:42 and 7:07 h, respectively. There were no significant differences between the groups for reduction success (<6 h 87.3% vs. 6-12 h 94.1%; P-value = 0.16), need for surgery (<6 h 11.1% vs. 6-12 h 3.9%; P-value=0.112), recurrence of intussusception within 48 h after reduction (<6 h 9.3% vs. 6-12 h 15.7%; P-value=0.154), or length of hospitalization (<6 h 21:07 h vs. 6-12 h 20:03 h; P-value=0.662). CONCLUSION: A delay of 6-12 h between diagnosis and fluoroscopic reduction of ileocolic intussusception is not associated with reduced fluoroscopic reduction success, need for surgical intervention after attempted reduction, recurrence of intussusception following successful reduction, or hospitalization duration after reduction.
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Doenças do Íleo , Intussuscepção , Humanos , Fluoroscopia , Intussuscepção/diagnóstico por imagem , Intussuscepção/terapia , Feminino , Masculino , Estudos Retrospectivos , Pré-Escolar , Doenças do Íleo/diagnóstico por imagem , Lactente , Resultado do Tratamento , Recém-Nascido , Tempo para o Tratamento , Ultrassonografia/métodos , Fatores de TempoRESUMO
Henoch Schönlein purpura (HSP), also known as IgA vasculitis, is a systemic small-vessel vasculitis typically occurring in children 3-15 years of age, with peak incidence at 4-6 years. It is characterized by a constellation of symptoms including palpable purpura, arthralgias or arthritis, abdominal pain including intussusception, and renal involvement. We report a patient with these clinical findings whose IgA immunofluorescence was negative but with a presumptive diagnosis of HSP at 16 months of age, significantly younger than the classic population. This condition rarely affects this age group, and we highlight the importance of considering vasculitis in children of all ages, as a failure to diagnose could lead to insufficient long-term monitoring, particularly regarding renal function.
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BACKGROUND: Peutz-Jeghers syndrome (PJS) is an autosomal dominant disorder characterized by hamartomatous gastrointestinal polyps along with the characteristic mucocutaneous freckling. Multiple surgeries for recurrent intussusception in these children may lead to short bowel syndrome. Here we present our experience of management in such patients. METHODS: From January 2015 to December 2023, we reviewed children of PJS, presented with recurrent intussusceptions. Data were collected regarding presentation, management, and follow-up with attention on management dilemma. Diagnosis of PJS was based on criteria laid by World Health Organization (WHO). RESULTS: A total of nine patients were presented with age ranging from 4 to 17 years (median 9 years). A total of eighteen laparotomies were performed (7 outside, 11 at our centre). Among 11 laparotomies done at our centre, resection and anastomosis of bowel was done 3 times while 8 times enterotomy and polypectomy was done after reduction of intussusception. Upper and lower gastrointestinal endoscopy (UGIE & LGIE) was done in all cases while intraoperative enteroscopy (IOE) performed when required. Follow-up ranged from 2 months to 7 years. CONCLUSION: Children with PJS have a high risk of multiple laparotomies due to polyps' complications. Considering the diffuse involvement of the gut, early decision of surgery and extensive bowel resection should not be done. Conservative treatment must be tried under close observation whenever there is surgical dilemma. The treatment should be directed in the form of limited resection or polypectomy after reduction of intussusception.
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Intussuscepção , Síndrome de Peutz-Jeghers , Recidiva , Humanos , Síndrome de Peutz-Jeghers/complicações , Síndrome de Peutz-Jeghers/cirurgia , Intussuscepção/cirurgia , Intussuscepção/terapia , Criança , Pré-Escolar , Adolescente , Feminino , Masculino , Estudos Retrospectivos , Laparotomia/métodos , SeguimentosRESUMO
Intussusception, the invagination of a bowel segment into an adjacent segment, occurs in 5% of adult patients with an obstruction of the bowel. It is often seen as a result of obstructive defecation syndrome or malignancy. However, a sigmoidal malignancy as lead point is rare. Symptoms in adults are less specific than in children, which makes preoperative diagnosis challenging. An 85-year-old female presented with bright red anal blood loss. A large palpable mass was found during rectal examination. A computed tomography was performed during workup, which showed a 'target-sign' on the location of the lesion. An intussusception of the sigmoid into the rectum was seen over the length of 15 cm. This particular type of intussusception is extremely rare. When a neoplasm is suspected to be the lead point, an oncological resection is recommended. We performed a total mesorectal excision, after which the patient had an uneventful recovery.
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Intussusception is rare in adults, accounting for 1 to 5 % of mechanical bowel obstructions. It is due to pathologic lead point within the bowel which is malignant in up to 77 % of cases. Benign lesions may also be responsible for intussusception (polyp, Meckel diverticulum). The lead point is pulled forward by normal peristaltism, prolapsing the affected segment of bowel into another segment. The most common presentation in adults is intermittent abdominal pain and bowel obstruction (nausea, vomiting, inability to pass gas or stools). Abdominal scanner is the key exam for the diagnosis and the treatment is always surgical resection.
Les invaginations grêles et coliques sont rares chez l'adulte, représentant 1 à 5 % des causes d'obstruction digestive mécanique. Elles sont le plus souvent causées par une masse intra-digestive, le péristaltisme entraînant un prolapsus du segment malade vers un segment intestinal adjacent. Elles sont généralement le reflet d'une pathologie maligne du tube digestif (tumeur maligne découverte dans plus de 77 % des cas), mais il peut également exister des causes béniqnes (polype, diverticule de Meckel, adénopathie) . Elles se manifestent sous forme de douleurs abdominales et d'occlusion (nausées, vomissements, arrêt des selles et des gaz). Le scanner abdominal est l'examen de choix pour poser le diagnostic. Le traitement est toujours une résection chirurgicale.
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Cólica , Obstrução Intestinal , Intussuscepção , Divertículo Ileal , Neoplasias , Adulto , Humanos , Intussuscepção/diagnóstico por imagem , Intussuscepção/etiologia , Cólica/complicações , Obstrução Intestinal/diagnóstico por imagem , Obstrução Intestinal/etiologia , Divertículo Ileal/cirurgiaRESUMO
Intestinal mantle cell lymphoma complicated with intussusception is rare in clinical practice,lacking specific clinical manifestations.CT and colonoscopy are helpful for the diagnosis of this disease,which need to be distinguished from colorectal cancer,Crohn's disease,and other pathological subtypes of lymphoma.The diagnosis still needs to be confirmed by pathological examination.This paper reports a case of intestinal mantle cell lymphoma complicated with ileocecal intussusception in an adult,aiming to improve the clinical and imaging doctors' understanding of this disease.
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Doenças do Íleo , Intussuscepção , Linfoma de Célula do Manto , Humanos , Linfoma de Célula do Manto/complicações , Intussuscepção/etiologia , Intussuscepção/diagnóstico por imagem , Intussuscepção/complicações , Masculino , Doenças do Íleo/etiologia , Doenças do Íleo/complicações , Doenças do Íleo/diagnóstico por imagem , Neoplasias Intestinais/complicações , Neoplasias Intestinais/patologia , Neoplasias Intestinais/diagnóstico por imagem , Pessoa de Meia-Idade , Valva Ileocecal/diagnóstico por imagem , Valva Ileocecal/patologiaRESUMO
Postoperative intussusception (POI) after abdominal and non-abdominal operations is a rare but recognized condition discussed several times in literature. There are scarce reports regarding POI in children operated primarily for intussusception. We discuss three such cases that were seen in our institution in the last two years. The patients showed symptoms of atypical ileus that failed to resolve two to eight days following primary surgery. Ultrasound reported intussusception and surgical intervention was sought. All patients had ileoileal intussusception. Manual reduction was successful in two cases. One had intestinal necrosis and underwent resection and anastomosis. Recovery was satisfactory without recurrence. POI should be suspected in patients who show signs of intestinal obstruction in early postoperative period. A second POI should be kept in mind after surgical reduction of the first intussusception. Ultrasound should be performed to aid diagnosis followed by urgent surgical intervention.
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Aims: Intussusception is a common pediatric surgical emergency and an indicator for primary healthcare. We report our experience with childhood intussusception at a tertiary care hospital in the private sector in Central Kerala and add our refinement to the technique of hydrostatic saline reduction which had more desirable outcome. Settings and Design: Children presenting with the diagnosis of intussusception which were managed in our department of pediatric surgery at a private hospital in Kerala, India. Subjects and Methods: Eighty children, up to 15 years of age, (43 boys, 37 girls) confirmed to have intussusception on ultrasound and managed in our institution from October 2016 to July 2020 with hydrostatic saline reduction. Sixty-two (77%) of them were aged 3 months to 3 years (numbers <10 to be written in words); the age of idiopathic intussusception. Statistical Analysis Used: SPSS V25. Association between variables using Chi square test and independent t test. Results: A total of 80 children met the criteria out of that (n = 79) had successful nonoperative reduction. Hydrostatic saline enema 73, One Barium and five air enema. A child presented in shock was taken up for laparotomy and reduced operatively. Six recurred within 24 h (7% early recurrence) and a second attempt at nonoperative reduction succeeded in all six of them. (numbers <10 in words). Eleven children (14%) had a late recurrence, the attempt at saline hydrostatic reduction was successful in only 3 (27%) and 8 went on to have surgery. Six were successfully reduced operatively and 2 had resection anastomosis. Conclusions: After excluding those who need surgery on clinical grounds, we report a 98.7% success with nonoperative reduction for the first instance of intussusception, a 24 h recurrence of 7%, with successful repeat reductions in all. With the refinement in the technique, we could achieve a desirable outcome. At the first presentation, surgery was indicated in 1 of the 80 children. We report a late recurrence rate of 14%, with a 27% success rate for nonoperative reduction. No pathological lead points were identified even in this group. All the children had an uneventful and a faster recovery. In our series, we had 97.5% follow-up rate.
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Idiopathic intussusception is the most common form of intussusception in infants and young children. In older children and adults, intussusception being rare, the lead point is usually an underlying bowel pathology (Meckel's diverticulum, hemangioma, carcinoids, polyps, submucous lipomas, etc.) and these are called pathological lead points (PLP's). The management of an obese child with recurrent abdominal pain for over 2 years, diagnosed with ileo-ileal intussusception due to submucosal lipoma is reported here.
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Key Clinical Message: Adult intussusception commonly has a leading point. In the colon, malignancy is a prevalent etiology for the leading point; however, benign tumors should also be considered. We present a case of colorectal intussusception caused by a giant lipoma. Abstract: Intussusception in adults is comparatively infrequent in contrast to children, and in adult colonic intussusception, malignancy is the predominant cause of the leading point. Lipoma, an uncommon tumor in the gastrointestinal tract, rarely induces colonic intussusception in adults. We present the case of a 55-year-old Cambodian man experiencing cramping abdominal pain. He presented with mild abdominal distension with tenderness in the lower abdomen. On the rectal examination a large palpable mass was detected three to four centimeters from the anal verge. Abdominal computerized tomography revealed a collapsed sigmoid colon with mesenteric fat invaginated into the lumen of the upper rectum. Emergency laparotomy was performed and during the surgery the sigmoid intussusception spontaneously reduced. A mass was identified in the mid-sigmoid colon, leading to the decision for segmental resection of the sigmoid colon with the mass and subsequent end-to-end anastomosis. Histological examination results confirmed the mass as a lipoma. Colorectal intussusception in adults due to a lipoma is a relatively rare, with only a few reported cases in the literature.
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BACKGROUND: Intussusception with intestinal malrotation is termed as Waugh's syndrome. The incidence of Waugh's syndrome is less than 1%. There are very few reported cases. Once presented, it is a pediatric surgical emergency. CASE PRESENTATION: We present here two cases of Waugh's syndrome: an 11-month-old male patient of Punjabi descent and a 4-month-old female patient of Afghan descent who presented to us with abdominal pain and bleeding per rectum. Abdominal sonography revealed an intussusception with a target sign. They were explored and perioperatively had intestinal malrotation alongside intussusception, thus a diagnosis of Waugh's syndrome was made. A right hemicolectomy and Ladd's procedure was performed. CONCLUSION: Waugh syndrome is a rare congenital anomaly but can present with vague abdominal symptoms. Once presented, it is a pediatric surgical emergency. The patient should be optimized followed by surgical exploration.