RESUMEN
Ileocolic intussusception is the most common cause of intestinal obstruction in children under two years of age. Treatment in most cases is radiologically guided reduction. In Slovenia, ultrasound (US)-guided hydrostatic reduction is currently the standard of care. The purpose of this study was to compare the success rate of US-guided hydrostatic reduction when performed by subspecialty-trained pediatric radiologists, non-pediatric radiologists, or radiology residents. We retrospectively analyzed medical records of patients with ileocolic intussusception who underwent US-guided hydrostatic intussusception reduction at University Medical Centre Ljubljana between January 2012 and December 2022 (n = 101). During regular daily working hours, the reduction was performed by pediatric radiologists. After hours (evenings and overnight), pediatric radiologists, non-pediatric radiologists, or radiology residents performed the reduction procedure. Patients were divided into three groups based on the operator performing the procedure. Data was analyzed using the chi-square test. Pediatric radiologists had thirty-seven (75.5%) successful first attempts, non-pediatric radiologists had nineteen (76.0%), and radiology residents had twenty (74.1%). There was no statistically significant difference in the success rate of ileocolic intussusception reduction depending on the operator who performed the procedure (p = 0.98). No perforation was observed in either group during the reduction attempts. Conclusion: Our results demonstrate that US-guided hydrostatic reduction is a reliable and safe procedure that achieves good results even in the hands of less experienced, however appropriately trained, radiologists. The results should encourage more medical centers to consider the implementation of US-guided hydrostatic reduction of ileocolic intussusception. What is Known: ⢠US-guided hydrostatic reduction is a well-established method of treatment for ileocolic intussusception in children. ⢠The results regarding the influence of operator's experience with the procedure on its success rate are scarce and contradictory. What is New: ⢠US-guided hydrostatic intussusception reduction is a reliable and safe technique that achieves similar success rates when performed by experienced subspecialized pediatric radiologists or less experienced but trained operators such as non-pediatric radiologists and radiology residents. ⢠The implementation of US-guided hydrostatic reduction in general hospitals without subspecialized pediatric radiologists could improve patient care by increasing access to radiologically guided reduction and simultaneously decreasing the time to reduction attempts.
Asunto(s)
Enfermedades del Íleon , Intususcepción , Radiología , Niño , Humanos , Lactante , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Estudios Retrospectivos , Resultado del Tratamiento , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapia , Enema , Presión Hidrostática , Radiólogos , Ultrasonografía IntervencionalRESUMEN
BACKGROUND: International practice regarding the method used to nonoperatively reduce pediatric intussusception is variable. OBJECTIVE: To provide an overview of ultrasound-guided pneumatic intussusception reduction and assess its safety and effectiveness. MATERIALS AND METHODS: A single-center prospective study was conducted in a tertiary referral pediatric hospital during the 15-year period between January 2008 and February 2023. All patients with ileocolic intussusception underwent abdominal sonographic examination for diagnosis. An ultrasound-guided pneumatic reduction of intussusception was then attempted. Children who were hemodynamically unstable, with signs of peritonitis or bowel perforation and those with sonographically detected pathologic lead points were excluded. RESULTS: A total of 131 children (age range 2 months to 6 years) were enrolled in this study. Pneumatic intussusception reduction was successful in 128 patients (overall success rate 97.7%). In 117 patients, the intussusception was reduced on the first attempt and in the remaining on the second. In three cases, after three consecutive attempts, the intussusception was only partially reduced. As subsequently surgically proven, two of them were idiopathic and the third was secondary to an ileal polyp. No bowel perforation occurred during the reduction attempts. There was recurrence of intussusception in three patients within 24 h after initial reduction which were again reduced by the same method. CONCLUSION: Ultrasound-guided pneumatic intussusception reduction is a well-tolerated, simple, safe and effective technique with a high success rate, no complications and no ionizing radiation exposure. It may be adopted as the first-line nonsurgical treatment of pediatric intussusception.
Asunto(s)
Enfermedades del Íleon , Perforación Intestinal , Intususcepción , Niño , Preescolar , Humanos , Lactante , Enema/métodos , Hospitales , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapia , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Estudios Prospectivos , Resultado del Tratamiento , Ultrasonografía IntervencionalRESUMEN
Ileocolic intussusception is a pediatric emergency with initial non-surgical treatment. Ultrasound-guided hydrostatic reduction in pediatric patients is a widely used initial treatment method in the world; however, its use is not widespread in our environment. We present 4 cases of patients with ileocolic intussusception treated by ultrasound-guided hydrostatic reduction in the Instituto Nacional de Salud del Niño - San Borja (INSNSB), with therapeutic reduction and without complications.
Asunto(s)
Enfermedades del Íleon , Intususcepción , Niño , Humanos , Lactante , Intususcepción/complicaciones , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Enfermedades del Íleon/terapia , Enfermedades del Íleon/cirugía , Ultrasonografía , Enema , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Intussusception is the invagination of the proximal intestinal segment into the distal portion. Reduction procedures with fluid or air have been used as the primary treatment of choice in clinically stable children. PURPOSE: To evaluate the role of intestinal wall elasticity measurements by shear wave elastography (SWE) to predict the success of ultrasound-guided saline enema (USGSE) reduction. METHODS: USGSE was performed, if not contraindicated otherwise, after the diagnosis of ileocecal intussusception via the ultrasound (US). The length and diameter of the intussusception and the median stiffness of the intestine were measured before USGSE. RESULTS: Seventeen children were diagnosed with ileocolic intussusception via grayscale US assessment. Two children whose SWE images became artifacts due to inadaptability were excluded from the study. Thus, the study involved 15 patients (9 boys, 6 girls; age range = 11-48 months). There was no statistically significant association between age and median stiffness measurement in kilopascal (kPa). (P > 0.05). A moderate positive correlation was observed between the median stiffness measurement (kPa) and the length of intussusception (r = 0.547; P = 0.035). There was no statistically significant relationship between median stiffness measurement (kPa) and short-axis diameter of intussusception (P > 0.05). CONCLUSIONS: Stiffness assessment of the intestinal wall in ileocolic intussusception during the US examination, which is the gold standard in the intussusception assessment, can be used as a new criterion for predicting the performance of the USGSE technique and might be useful in making decisions regarding the clinical management of ileocolic intussusception.
Asunto(s)
Diagnóstico por Imagen de Elasticidad , Enfermedades del Íleon , Intususcepción , Niño , Preescolar , Enema/métodos , Femenino , Humanos , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapia , Lactante , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Masculino , Ultrasonografía IntervencionalRESUMEN
OBJECTIVES: Outcomes of ultrasound-guided saline enema include successful treatment, unsuccessful treatment, or recurrence. This study aimed to investigate the value of ultrasonic parameters of the ileocecal region during hydrostatic reduction to predict enema outcomes. METHODS: Ultrasound images of patients diagnosed with ileocolic intussusception and treated with ultrasound-guided saline enema at two different institutions between January 2019 and April 2021 were retrospectively analyzed to assess ileocecal-valve diameter (ICVD), intussusceptum thickness (IT), and the ratio of IT to ICVD (I/I). Logistic regression analysis was used to explore correlations between ICVD, IT, I/I, and patient characteristics (sex, age, symptom duration, and enema outcome). RESULTS: Of 291 patients with ileocolic intussusception (207 boys; mean ICVD, 8.6 [SD: 0.1] mm; mean IT, 26 [SD: 0.2] mm; mean I/I, 3.0 [SD: 0.01]), 268 had first successful reduction; 23, first failed reduction; 7, final failed reduction; and 41, early recurrence. Significant risk factors for failed reduction included symptom duration >24 hours (odds ratio [OR] = 10, P = .012), ICVD ≤ 8.5 mm (OR = 8, P = .01), and I/I > 3.25 (OR = 16, P < .001). Significant risk factors for early recurrence post-enema included age >1 year (OR = 10, P = .028), ICVD > 8.5 mm (OR = 4, P = .003), and I/I ≤ 2.95 (OR = 6, P < .001). CONCLUSIONS: ICVD and IT measured during ultrasound-guided hydrostatic reduction can predict enema outcomes. The mismatch between IT and ICVD is the primary cause of poor outcomes.
Asunto(s)
Enfermedades del Íleon , Intususcepción , Masculino , Niño , Humanos , Lactante , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Estudios Retrospectivos , Estudios de Casos y Controles , Resultado del Tratamiento , Enema/métodos , Solución Salina , Ultrasonografía Intervencional , Enfermedades del Íleon/terapiaRESUMEN
OBJECTIVES: Ultrasound-guided saline enema is highly successful in treating pediatric intussusception; however, early recurrence-within 48 hours-is possible. This study aimed to explore effective methods of reducing early recurrence. METHODS: This study included patients aged 0 to 14 years diagnosed with ileocolic intussusception with a symptom duration of <48 hours from January 2019 to March 2021. The patients were divided into control and intervention groups. All patients received successful treatment with ultrasound-guided saline enema; however, in patients treated before January 4, 2020 (control group), the intestinal fluid was drained immediately, and in patients treated after January 4, 2020 (intervention group), the intestinal fluid was drained after 15 minutes of intestinal pressure maintenance. Early recurrence rates of the groups were compared. RESULTS: Ileocolic intussusception was treated successfully by ultrasound-guided saline enema in 231 patients (116, control group;115, intervention group). The early recurrence rate in the intervention group (10%; 95% CI: 4.9-16.5) was numerically lower than that in the control group (19%; 95% CI: 12.3-27.3). No significant difference was observed in the number of recurrences per person between the groups (P = .448). Patients without early recurrence were older (P = .004) and received enemas of a shorter duration (P < .001) and lower pressure (P < .001) than patients without early recurrence. CONCLUSIONS: Maintaining reduction pressure for 15 minutes after a successful ultrasound-guided saline enema may reduce the early recurrence of intussusception. A randomized controlled trial is needed because the intervention and control cohorts were most probably incomparable (due to the COVID-19 pandemic).
Asunto(s)
COVID-19 , Enfermedades del Íleon , Intususcepción , Niño , Enema/métodos , Humanos , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapia , Lactante , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Pandemias , Recurrencia , Estudios Retrospectivos , Solución Salina , Resultado del Tratamiento , Ultrasonografía IntervencionalRESUMEN
BACKGROUND: Ileocolic intussusception is considered a pediatric emergency, with concerns for risk of significant morbidity in children with a prolonged intussusception state. Emergent therapy is standard of care, as prior studies have shown poor outcomes in patients with long delays (> 24 h) before intervention. Various factors can result in shorter delays, and there are limited studies evaluating outcomes in these patients. This study aimed to determine if there were differences in reduction success rates associated with short in-hospital time delays. OBJECTIVE: This study is to determine enema success rate and morbidity in patients with documented time delays between intussusception diagnosis and therapeutic enema. MATERIALS AND METHODS: A retrospective evaluation of pediatric patients with intussusception at a single children's hospital between 2007 and 2019 was performed. Patient's records were reviewed for time of symptom onset, radiologic diagnosis, and attempted enema. Ultrasounds and radiographs were reviewed for bowel obstruction, free peritoneal fluid, trapped fluid around the intussusceptum, and absent bowel wall perfusion. Patients were evaluated for efficacy of reduction attempt, requirement for surgical reduction, and complications including bowel resection and bowel perforation. RESULTS: There were 175 cases of ileocolic intussusception requiring enema reduction. Successful reduction occurred in 72.2% (13/18) of cases performed within 1 h of diagnosis; 74.3% (78/105) between 1 and3 h; 73.2% (30/41) between 3 and 6 h; and 81.2% (9/11) with greater than 6 h. Need for bowel resection was not associated with short delays between diagnosis and reduction attempts (p = .07). CONCLUSIONS: There was no difference in intussusception reduction efficacy or complication rate in patients with increasing time between imaging diagnosis of ileocolic intussusception and reduction attempt, including delay intervals up to 8 h.
Asunto(s)
Enfermedades del Íleon , Obstrucción Intestinal , Intususcepción , Niño , Humanos , Lactante , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Estudios Retrospectivos , Resultado del Tratamiento , Enema/métodos , Obstrucción Intestinal/etiología , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapiaRESUMEN
AIM: To describe patterns and risk factors of multiple recurrences to optimise management for pediatric patients with more than four episodes of intussusception. MATERIALS AND METHODS: Following IRB approval, all sonographic evaluations for intussusception in patients <18 years over a 6-year period were reviewed. Data extracted included age at onset of first intussusception, gender, presenting symptoms, symptoms upon recurrence, presence of pathological lead points, and surgical findings. RESULTS: During a 6-year period, five cases had four or more instances of recurrence after enema reduction attempts. All patients were male with an average age of 16 months. Two of the five cases resolved after the fourth enema reduction and no lead points were identified. Two other cases involved surgical reduction with intraoperative findings of Meckel's diverticulum and juvenile polyp. The final case had five recurrence episodes and six separate enema reductions. Ultimately, lymphoid hyperplasia was discovered on colonoscopy and the patient never recurred after being treated with steroids. CONCLUSION: Given the favorable reduction rate in re-recurrent cases and complete lack of perforation observed, up to four attempts at enema reduction is recommended before considering an alternative strategy. If recurrence continues past the fourth reduction attempt, computed tomography (CT) is recommended to identify a lead point. If CT remains inconclusive, then consider exploratory laparotomy.
Asunto(s)
Intususcepción/terapia , Niño , Preescolar , Enema , Femenino , Humanos , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/etiología , Enfermedades del Íleon/cirugía , Enfermedades del Íleon/terapia , Lactante , Recién Nacido , Intususcepción/diagnóstico por imagen , Intususcepción/etiología , Intususcepción/cirugía , Masculino , Recurrencia , Estudios Retrospectivos , Factores de Riesgo , Resultado del Tratamiento , UltrasonografíaRESUMEN
BACKGROUND: Ileocolic intussusception is a common cause of intestinal obstruction in young children. Radiographs may be of limited value in the diagnosis of intussusception and are sometimes utilized primarily to exclude pneumoperitoneum before therapeutic enema reduction. OBJECTIVE: The goal of this study was to determine if radiographic findings in ileocolic intussusception can offer prognostic information regarding the outcome of therapeutic air enema and, for those requiring surgical intervention, surgical outcomes and/or complications. MATERIALS AND METHODS: A single institution retrospective study was performed including all enemas for intussusception performed during a 5-year period from September 2012 to August 2017. Radiographs obtained before therapeutic enema, including our institution radiographs, outside facility radiographs, or scout images obtained during fluoroscopy or computed tomography (CT), were independently scored by two pediatric radiologists for normal bowel gas pattern, soft-tissue mass, paucity of bowel gas, meniscus sign and bowel obstruction. The reviewers were blinded to enema and surgical outcomes at the time of review. Differences were resolved by consensus. Cases were excluded in which there was no adequate pre-procedure radiograph. In total, 182 cases were reviewed. The medical records were reviewed for enema and surgical outcomes. RESULTS: Radiographic findings included normal bowel gas pattern in 13%, soft-tissue mass in 26%, paucity of bowel gas in 65%, meniscus sign in 12% and obstruction in 10% of the cases, with 17.5% of patients having more than one finding. In patients with bowel obstruction on radiographs, there was a statistically significant decrease in success of therapeutic enema (83% vs. 21%, P=0.0001), increase in complicated surgical reductions (47% vs. 4%, P=0.0012), and increase in bowel resection (42% vs. 4%, P=0.003) compared to patients with normal bowel gas pattern. CONCLUSION: Radiographs can offer prognostic information regarding the potential for therapeutic enema success, as well as potential surgical outcomes in patients failing enema reduction. Particularly, bowel obstruction significantly decreases the success of therapeutic enema and increases the need for bowel resection.
Asunto(s)
Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapia , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Aire , Preescolar , Enema , Femenino , Fluoroscopía , Humanos , Lactante , Masculino , Valor Predictivo de las Pruebas , Pronóstico , Estudios Retrospectivos , Tomografía Computarizada por Rayos XRESUMEN
BACKGROUND: There is no consensus as to when surgical intervention should be considered for recurrent ileocolic intussusceptions in a stable patient after previous successful air contrast enema. OBJECTIVE: To review the patterns of ileocolic intussusceptions, air contrast enema success rates, and pathologic lead point rates in patients with and without recurrence to evaluate whether treatment outcomes depend on the number and timing between episodes. MATERIALS AND METHODS: We retrospectively reviewed 683 children with air contrast enema performed for ileocolic intussusception between January 2000 and May 2018. Recurrent intussusceptions were separated into mutually exclusive categories: short-term only (≤7 days between episodes) and long-term (>7 days between episodes) intussusceptions. Long-term recurrences included both long-term only and long- and short-term intussusceptions. RESULTS: Of the 683 patients, 606 (89%) had at least 1 successful air contrast enema. Of the 606, 115 (19%) had recurrent intussusceptions after successful reduction. The air contrast enema success rate for a single intussusception was 86% (491/568) and for recurrent intussusceptions was 96% (110/115) (P=0.004). Single and recurrent intussusceptions had similar pathologic lead point rates (3.5% vs. 4.3%; P=0.593). Short-term and long-term recurrences did not differ in air contrast enema success rates (96% vs. 95%). Long-term recurrences had higher pathologic lead point rate compared to short-term only (13% vs. 0%; P=0.003). Of short-term recurrences, 99% (76/77) were ≤5 intussusceptions; 92% had successful air contrast enema without surgery. CONCLUSION: The majority of recurrent intussusceptions were successfully treated by air contrast enema. Short-term recurrences have lower pathologic lead point rates, suggesting that a higher surgical threshold may be plausible relative to long-term recurrences. In the appropriate clinical context, repeat air contrast enemas are a safe option for short-term recurrences, which can be attempted at least five times, potentially precluding the need for surgical intervention.
Asunto(s)
Enema/métodos , Enfermedades del Íleon/terapia , Intususcepción/terapia , Adolescente , Aire , Niño , Preescolar , Femenino , Fluoroscopía , Humanos , Enfermedades del Íleon/diagnóstico por imagen , Lactante , Intususcepción/diagnóstico por imagen , Masculino , Radiografía Intervencional/métodos , Recurrencia , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: The standard treatment for intussusception is air reduction enema (ARE) with inpatient observation for 24 to 48 hours to monitor for recurrence. More recent but limited observations suggest that patients who have undergone successful ARE can safely be discharged after 4 to 6 hours of observation. Our primary objective was to identify risk factors associated with early recurrence. Our secondary objectives included validating risk criteria from prior studies and identifying risk factors for ARE failures. DESIGN/METHODS: A retrospective cohort study of children discharged from a large urban quaternary hospital with a final diagnosis of intussusception (International Classification of Diseases, Ninth Revision, code 560.0) or who underwent ARE from 2005 to 2015 was identified. Demographic data, radiology images, and clinical course were recorded. Repeat visits, cases with incomplete medical records, and those with incorrect diagnoses were excluded. RESULTS: A total of 250 cases were identified. Two hundred cases were included for analysis. Fifty were excluded. Of the 163 who had successful reduction with ARE, 22 patients (13.5%) recurred, and 12 (7.3%) recurred within 48 hours. Fever (odds ratio, 4.25; P = 0.04; 95% confidence interval, 1.04-17.3) and female sex (odds ratio, 7.94; P = 0.01; 95% confidence interval, 1.82-34.6) were independently associated with early recurrence. No radiologic features were associated with early recurrence. CONCLUSIONS: Early recurrence after successful ARE was low, although more frequent in girls and in those with fever over 100.4°F. We therefore advocate for prospective studies to validate these risk criteria to identify patients who are at low risk for early recurrence and may qualify for early discharge from the emergency department.
Asunto(s)
Servicio de Urgencia en Hospital , Enema/métodos , Enfermedades del Íleon/terapia , Intususcepción/terapia , Preescolar , Enema/efectos adversos , Femenino , Hospitales Pediátricos , Humanos , Lactante , Masculino , Alta del Paciente , Recurrencia , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Involvement of the gastrointestinal (GI) tract is an infrequent extrathoracic presentation of sarcoidosis. We reviewed 305 cases of GI involvement reported in 238 patients, in whom GI sarcoidosis was the first sign of the disease in half the cases. The disease does not affect the GI tract uniformly, with a clear oral-anal gradient (80% of reported cases involved the esophagus, stomach, and duodenum). Clinicopathological mechanisms of damage may include diffuse mucosal infiltration, endoluminal exophytic lesions, involvement of the myenteric plexus, and extrinsic compressions. Ten percent of patients presented with asymptomatic or subclinical disease found on endoscopy. The diagnosis is relevant clinically because 22% of cases reviewed presented as life threatening. In addition, initial clinical/endoscopic findings may be highly suggestive of GI cancer. The therapeutic approach is heterogeneous and included wait-and-see or symptomatic approaches, glucocorticoid/immunosuppressive therapy, and surgery. Sarcoidosis of the gut is a heterogeneous, potentially life-threatening condition that requires a multidisciplinary approach and early clinical suspicion to institute personalized therapeutic management and follow-up.
Asunto(s)
Enfermedades Gastrointestinales/diagnóstico , Sarcoidosis/diagnóstico , Trastornos de Deglución/etiología , Enfermedades Duodenales/diagnóstico , Enfermedades Duodenales/patología , Enfermedades Duodenales/terapia , Endoscopía Gastrointestinal , Acalasia del Esófago/diagnóstico , Acalasia del Esófago/etiología , Acalasia del Esófago/patología , Acalasia del Esófago/terapia , Enfermedades del Esófago/complicaciones , Enfermedades del Esófago/diagnóstico , Enfermedades del Esófago/patología , Enfermedades del Esófago/terapia , Mucosa Esofágica/patología , Enfermedades Gastrointestinales/complicaciones , Enfermedades Gastrointestinales/patología , Enfermedades Gastrointestinales/terapia , Glucocorticoides/uso terapéutico , Humanos , Enfermedades del Íleon/diagnóstico , Enfermedades del Íleon/patología , Enfermedades del Íleon/terapia , Inmunosupresores/uso terapéutico , Enfermedades del Yeyuno/diagnóstico , Enfermedades del Yeyuno/patología , Enfermedades del Yeyuno/terapia , Linfadenopatía/complicaciones , Mediastino , Plexo Mientérico , Miotomía , Pólipos/diagnóstico , Pólipos/patología , Pólipos/terapia , Inhibidores de la Bomba de Protones/uso terapéutico , Sarcoidosis/complicaciones , Sarcoidosis/patología , Sarcoidosis/terapia , Gastropatías/diagnóstico , Gastropatías/patología , Gastropatías/terapiaRESUMEN
BACKGROUND: The objective of this study was to evaluate clinical outcomes, costs, and clinician and parent satisfaction after implementation of a protocol to discharge patients from the emergency department (ED) after successful reduction of uncomplicated ileocolic intussusception. MATERIALS AND METHODS: In March 2017, an intussusception management protocol was implemented for children presenting with ultrasound findings of ileocolic intussusception. Those meeting inclusion criteria were observed after successful radiological reduction in the ED and discharged after 6 h with resolution of symptoms. Retrospective chart review was completed for cases before and after protocol implementation for clinical outcomes and costs. Clinicians and parents were surveyed to assess overall satisfaction. RESULTS: Charts were reviewed before (42 encounters, 37 patients) and after (30 encounters, 23 patients) protocol implementation. After implementation, admission rates decreased from 95% (40/42) to 23% (7/30; P < 0.001) and antibiotic use was eliminated (91% to 0%, P < 0.001). There was no difference in recurrence rates (17% versus 23%, P = 0.44). Median total length of stay decreased from 18.87 to 9.52 h (P < 0.001), whereas median ED length of stay increased from 4.37 to 9.87 h (P < 0.001). In addition, there was an overall hospital cost saving of over $2000 ($9595 ± 3424 to $7465 ± 3723; P = 0.009) per encounter. Clinicians and parents were overall satisfied with the protocol and parents showed no changes in patient satisfaction with protocol implementation. CONCLUSIONS: An intussusception protocol can facilitate early discharge from the ED and improve patient care without increased risk of recurrence. Additional benefits include decreased hospital- and patient-related costs, elimination of antibiotic use, and parent as well as clinician satisfaction.
Asunto(s)
Protocolos Clínicos/normas , Implementación de Plan de Salud , Enfermedades del Íleon/terapia , Intususcepción/terapia , Satisfacción Personal , Preescolar , Servicio de Urgencia en Hospital/economía , Servicio de Urgencia en Hospital/organización & administración , Servicio de Urgencia en Hospital/normas , Enema , Femenino , Costos de Hospital/estadística & datos numéricos , Humanos , Enfermedades del Íleon/economía , Lactante , Recién Nacido , Intususcepción/economía , Tiempo de Internación/economía , Tiempo de Internación/estadística & datos numéricos , Masculino , Alta del Paciente/normas , Evaluación de Programas y Proyectos de Salud , Mejoramiento de la Calidad , Estudios Retrospectivos , Prevención Secundaria/economía , Prevención Secundaria/organización & administración , Prevención Secundaria/normas , Encuestas y Cuestionarios/estadística & datos numéricosRESUMEN
BACKGROUND: Ileocolic intussusception occurs when the terminal ileum "telescopes" into the colon. We observed that ileocolic intussusception lengths are similar regardless of location in the colon. OBJECTIVE: To examine the uniformity of ileocolic intussusception length and its relationship to colon location, symptom duration and reducibility. MATERIALS AND METHODS: We retrospectively reviewed ultrasound-diagnosed pediatric ileocolic intussusceptions initially treated with pneumatic reduction at the Mayo Clinic or Texas Children's Hospital. We recorded demographic, imaging and surgical findings including age, gender, symptom duration, location of the ileocolic intussusception, reducibility with air enema and, if fluoroscopically irreducible, surgical findings. RESULTS: We identified 119 ileocolic intussusceptions (64% boys), with 81% in the right colon. There was no significant relationship between ileocolic intussusception length and colon location (P=0.15), nor ileocolic intussusception length and symptom duration (P=0.36). Ileocolic intussusceptions were more distal with increasing symptom duration (P=0.016). Successful reductions were unrelated to symptom duration (P=0.84) but were more likely with proximal versus distal locations (P=0.02). CONCLUSION: Ileocolic intussusception lengths are relatively uniform regardless of location along the course of the colon where they present. Our findings suggest that most of the apparent distal propagation of ileocolic intussusceptions is not caused by increasing telescoping of small bowel across the ileocecal valve but rather by foreshortening of the right colon. This implies poor cecal fixation and confirms fluoroscopic and surgical observations of cecal displacement from the right lower quadrant with ileocolic intussusceptions. The movement of the leading edge of the ileocolic intussusception during reduction is first due to "relocating" the cecum into the right lower quadrant after which the reduction of small bowel back across the ileocecal valve then occurs.
Asunto(s)
Enfermedades del Colon/diagnóstico por imagen , Enfermedades del Íleon/diagnóstico por imagen , Intususcepción/diagnóstico por imagen , Ultrasonografía/métodos , Enfermedades del Colon/terapia , Femenino , Humanos , Enfermedades del Íleon/terapia , Lactante , Intususcepción/terapia , Masculino , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: The laparoscopic Roux-en-Y gastric bypass (LRYGBP) is the second most performed bariatric surgical procedure. With the increasing number of patients undergoing bariatric surgery, the number of complications is also growing. Early diagnosis and treatment of the complications is crucial. CASE PRESENTATION: A very unusual complication was met after an uneventful laparoscopic gastric bypass (LGBP) procedure due to an obstructing blood clot in the biliairy limb resulting in an acute pancreatitis and gastric distention, accompanied by an obstructing blood clot in the distal ileum causing small bowel obstruction. A review of the occurrence of these complications and the diagnosis and treatment is presented. CONCLUSION: Post-bariatric acute pancreatitis is uncommon, but could be fatal. Blood clots should be considered as possible causes of small bowel obstruction, ileus or pancreatitis.
Asunto(s)
Derivación Gástrica/efectos adversos , Enfermedades del Íleon/etiología , Obstrucción Intestinal/etiología , Laparoscopía/efectos adversos , Pancreatitis/etiología , Complicaciones Posoperatorias/etiología , Adulto , Femenino , Humanos , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapia , Obstrucción Intestinal/diagnóstico por imagen , Obstrucción Intestinal/terapia , Obesidad Mórbida/cirugía , Pancreatitis/diagnóstico por imagen , Pancreatitis/terapia , Complicaciones Posoperatorias/diagnóstico por imagen , Complicaciones Posoperatorias/terapia , Tomografía Computarizada por Rayos XRESUMEN
Abdominal radiography and computed tomography scans are standard tests to diagnose pneumoperitoneum. With the growing availability of point-of-care ultrasound, pneumoperitoneum may be diagnosed in settings without easy access to radiography or computed tomography, such as in overcrowded emergency departments or resource-poor environments. The use of point-of-care ultrasound to diagnose or monitor pneumoperitoneum has been described in adult but not pediatric patients. We present a case of point-of-care ultrasound detection of pneumoperitoneum and monitoring for tension pneumoperitoneum, after failed air enema reduction for intussusception in an infant.
Asunto(s)
Enema/efectos adversos , Enfermedades del Íleon/terapia , Intususcepción/terapia , Neumoperitoneo/diagnóstico por imagen , Pruebas en el Punto de Atención , Ultrasonografía , Enema/métodos , Humanos , Lactante , Masculino , Neumoperitoneo/etiologíaRESUMEN
PURPOSES: Early recurrent ileocolic intussusception (RICI) is a rare event. We aimed to estimate the rate of RICI and identify predisposing factors for early recurrence for children treated in a tertiary-care academic medical center. METHODS: Consecutive children who were diagnosed with ileocolic intussusception (ICI) during the years 2005-2015 and had successful enema reduction were included. Demographic, clinical, imaging, and laboratory data were recorded for analysis. Ultrasound and fluoroscopy images were reviewed. Early RICI was defined as recurrence within 48 h. RESULTS: Two hundred forty-five episodes of intussusception in 210 patients, ages 2 to 77 months (mean 12.7), were included. Six patients (2.45%) had a RICI between 7 and 28 h (mean 17 h) after initial successful reduction. A total of 5/6 recurrences (83.3%) were in winter months. In the group without early recurrence, only 19.6% of the cases presented during the winter (p = 0.001). Mean age in the early recurrence group was 23 months compared to 12.4 months children with no early recurrence (p = 0.016). All other analyzed parameters were comparable for the groups. CONCLUSION: Early RICI is a relatively rare event that may not justify routine admission and long observation. The approach should be individual, based on the clinical picture.
Asunto(s)
Enema/métodos , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Íleon/terapia , Intususcepción/diagnóstico por imagen , Intususcepción/terapia , Aire , Niño , Preescolar , Fluoroscopía , Humanos , Incidencia , Lactante , Recurrencia , Factores de Riesgo , Resultado del Tratamiento , UltrasonografíaRESUMEN
OBJECTIVE: Acute jejunoileal diverticulitis is a very rare and potentially serious disease affecting mostly elderly patients. The diagnosis is based on imaging but remains underrecognized. The purpose of this study is to describe the clinical and CT features and the outcomes of patients with acute jejunoileal diverticulitis. MATERIALS AND METHODS: Cases of acute jejunoileal diverticulitis managed at three French hospitals November 2005 through January 2015 were identified retrospectively. The final diagnosis relied either on a clinical and radiologic data review by a panel of experts or on surgical findings. Demographic, clinical, laboratory, and 18-month outcome data were collected. CT scans were reviewed by two radiologists who reached a consensus about the presence of an inflammatory diverticulum, evidence of complications, and presence of other bowel diverticula. RESULTS: We identified 33 cases of acute jejunoileal diverticulitis in 33 patients with a median age of 78 years, including 30 (91%) patients in whom an inflammatory diverticulum was identified at the jejunum (n = 26, 87%) or ileum (n = 4, 13%). Extraintestinal gas was seen in 10 (30%) patients and extraintestinal fluid in 11 (33%) patients. Other small-bowel diverticula were visible in all 33 patients. The diverticulitis was mild and resolved with nonoperative treatment in 22 (67%) patients and was severe in the remaining 11 (33%) patients, eight of whom required emergent surgery. CONCLUSION: Acute jejunoileal diverticulitis is a rare and usually nonserious condition that chiefly involves the jejunum. A detailed CT assessment may allow nonoperative treatment.
Asunto(s)
Diverticulitis/diagnóstico por imagen , Enfermedades del Íleon/diagnóstico por imagen , Enfermedades del Yeyuno/diagnóstico por imagen , Tomografía Computarizada por Rayos X/métodos , Enfermedad Aguda , Anciano , Anciano de 80 o más Años , Medios de Contraste , Diagnóstico Diferencial , Diverticulitis/clasificación , Diverticulitis/terapia , Femenino , Francia , Humanos , Enfermedades del Íleon/clasificación , Enfermedades del Íleon/terapia , Enfermedades del Yeyuno/clasificación , Enfermedades del Yeyuno/terapia , Masculino , Interpretación de Imagen Radiográfica Asistida por Computador , Estudios RetrospectivosRESUMEN
BACKGROUND: The literature on disease characteristics of colonic Crohn's disease (CD) is sparse, especially from Asia, where the burden of inflammatory bowel disease is on the rise. The present study aims to describe the disease characteristics of colonic CD, and compare it with that of ileal/ileocolonic disease. METHODS: This retrospective study included adult patients of CD (diagnosed by standard criteria, follow-up duration > 6 months) on follow-up between August 2004 and January 2016. The disease location was classified by Montreal classification. The data were recorded on demographic characteristics, smoking status, disease phenotype, disease course, treatment received, hospitalization and surgeries. RESULTS: Of 406 CD patients, 123 had colonic [mean age (at onset) 30.4 ± 13.2 years, 59.3% males] and 265 had ileal/ileocolonic disease [mean age (at onset) 32.9 ± 13.8 years, 61.5% males] while 18 patients had isolated upper GI disease. The frequency of inflammatory behavior (B1 phenotype; 61.8 vs. 46.4%, p = 0.003), perianal disease (23.6 vs. 4.5%, p < 0.001), and extra-intestinal manifestation (42.3 vs. 30.2%, p = 0.019) was higher in colonic than ileal/ileocolonic CD. Though not statistically significant, requirement of atleast one course of steroid was lower in colonic CD (72.7 vs. 84.2%, p = 0.098). Although there was no difference in the frequency of hospitalization (30.1 vs. 27.1%, p = 0.45), the overall requirement for surgery was significantly lower in colonic CD (17.1 vs. 26.1%, p = 0.032) and patients with colonic disease had a lower cumulative probability of first surgery in the first 10 years of follow-up [Hazard ratio 0.556 (95% CI 0.313-0.985), p = 0.045]. CONCLUSION: Colonic CD was associated with less aggressive disease behavior and lower requirement of surgery as compared to ileal/ileocolonic CD.