adult retrograde intussusception...rea, jd. et al. approach to management of intussusception in...
TRANSCRIPT
![Page 1: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/1.jpg)
ADULT RETROGRADE INTUSSUSCEPTION
Brian Tiu Richmond University Medical Center
September 3, 2015
www.downstatesurgery.org
![Page 2: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/2.jpg)
CASE PRESENTATION • 41 yo woman
• presented one day hx abdominal pain, worsening
• nausea/vomiting
• denied flatus/BM two days
• s/p laparoscopic leiomyomectomy, POD#2
www.downstatesurgery.org
![Page 3: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/3.jpg)
CASE PRESENTATION • PMHx: fibroids
• PSHx: RYGB surgery 1999, panniculectomy, plastic surgery for excess skin
• Medications: multivitamin
• NKDA
• 5 pack year smoking history
www.downstatesurgery.org
![Page 4: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/4.jpg)
CASE PRESENTATION • T98.4, BP150/85, P88, R18, O2 sat 99%
• midline scar, dressings over lap port sites, no erythema, tender mostly at RLQ/suprapubic area
CBC 5.9 > 13.1/40.1 < 298; 81% granulocytes
BMP 139 / 3.5 / 108 / 24 / 9 / 0.5 < 77 Ca 7.2
UA negative
www.downstatesurgery.org
![Page 5: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/5.jpg)
*
www.downstatesurgery.org
![Page 6: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/6.jpg)
www.downstatesurgery.org
![Page 7: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/7.jpg)
www.downstatesurgery.org
![Page 8: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/8.jpg)
www.downstatesurgery.org
![Page 9: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/9.jpg)
www.downstatesurgery.org
![Page 10: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/10.jpg)
www.downstatesurgery.org
![Page 11: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/11.jpg)
*
www.downstatesurgery.org
![Page 12: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/12.jpg)
*
www.downstatesurgery.org
![Page 13: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/13.jpg)
www.downstatesurgery.org
![Page 14: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/14.jpg)
www.downstatesurgery.org
![Page 15: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/15.jpg)
www.downstatesurgery.org
![Page 16: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/16.jpg)
www.downstatesurgery.org
![Page 17: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/17.jpg)
www.downstatesurgery.org
![Page 18: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/18.jpg)
www.downstatesurgery.org
![Page 19: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/19.jpg)
www.downstatesurgery.org
![Page 20: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/20.jpg)
www.downstatesurgery.org
![Page 21: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/21.jpg)
*
www.downstatesurgery.org
![Page 22: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/22.jpg)
OR • exploratory laparotomy - previous midline scar
• mild lysis of adhesions
• 20 cm segment retrograde jejunal intussusception 20 cm from R&Y anastomosis
• reduced, no lead point found
• ran the small bowel: anastomosis → cecum
www.downstatesurgery.org
![Page 23: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/23.jpg)
POST-OP COURSE • Admitted to the floor
• POD#1 - passed trial of void
• POD#2 - return of bowel function, tolerated clear liquid diet
• POD#3 - regular diet, d/c home
• POD#6 - clinic visit, no issues
www.downstatesurgery.org
![Page 24: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/24.jpg)
www.downstatesurgery.org
![Page 25: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/25.jpg)
OUTLINE
• pathophysiology
• diagnosis
• treatment
• retrograde intussusception
www.downstatesurgery.org
![Page 26: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/26.jpg)
EPIDEMIOLOGY
• adult intussusception - only 5% of all cases
• 1-5% of intestinal obstructions in adults
www.downstatesurgery.org
![Page 27: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/27.jpg)
TYPES
• enteric
• ileocolic/ileocecal
• colonic
www.downstatesurgery.org
![Page 28: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/28.jpg)
• bowel telescopes into an adjacent segment
• obstruction and ischemia to the intussuscepting segment
• 90% associated with pathologic processes
• Tumors act as the lead point in >65% of adult
www.downstatesurgery.org
![Page 29: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/29.jpg)
www.downstatesurgery.org
![Page 30: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/30.jpg)
www.downstatesurgery.org
![Page 31: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/31.jpg)
SIGNS & SYMPTOMS
• mechanical obstruction - pain, nausea/vomiting, distention, obstipation
• strangulation - peritonitis, ↓UOP, fever, tachycardia
• ↓K, ↑Cr, leukocytosis, lactic acidosis
www.downstatesurgery.org
![Page 32: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/32.jpg)
RADIOLOGY
• plain film
• sonography
• CT scan
www.downstatesurgery.org
![Page 33: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/33.jpg)
ULTRASOUND
target sign
www.downstatesurgery.org
![Page 34: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/34.jpg)
CT SCAN target sign
www.downstatesurgery.org
![Page 35: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/35.jpg)
SURGERY • peritoneal
• hemodynamic instability
• ischemia/necrosis
• long length, wide diameter of the intussusception
• presence of a lead point - high incidence of tumor
• no role for air/contrast enema
www.downstatesurgery.org
![Page 36: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/36.jpg)
EN BLOC RESECTION • high incidence of underlying malignancy
• inability to differentiate malignant vs benign pre- or intra-operatively
• theoretical risk of intra-luminal seeding, venous embolization
• anastomotic complications
www.downstatesurgery.org
![Page 37: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/37.jpg)
RETROGRADE INTUSSUSCEPTION
• association with gastric bypass surgery
• largest case series: 23 (10 years, >15,000 patients)
• proximal end acts as the intussuscipiens
• distal end is the intussuseptum
www.downstatesurgery.org
![Page 38: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/38.jpg)
HOW CAN WE RESOLVE THIS?
• No lead point
• “Roux stasis syndrome”
• ectopic pacemakers
• waves collide in jejunum
• retrograde peristalsis
www.downstatesurgery.org
![Page 39: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/39.jpg)
FINDINGS www.downstatesurgery.org
![Page 40: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/40.jpg)
CONCLUSIONS OF THE STUDY
• ? Resection and reconstruction of the involved anastomosis
• uncut Roux-en-Y
• early surgery for peritonitis or obstruction
• recurrence can occur regardless of intervention
www.downstatesurgery.org
![Page 41: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/41.jpg)
SUMMARY • intussusception represents a small
percentage of patients presenting with SBO
• surgery indicated peritonitis, hemodynamic instability, ischemia/necrosis, long length/wide diameter of the intussusception, lead point
• suspect retrograde intussusception with RYGB
www.downstatesurgery.org
![Page 42: ADULT RETROGRADE INTUSSUSCEPTION...Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105 •](https://reader034.vdocument.in/reader034/viewer/2022043011/5fa752af8aacf63e6e649d26/html5/thumbnails/42.jpg)
• Marinas, A. et al. Intussusception of the bowel in adults: A review. World Journal of Gastroenterology. Jan 2009. 15(4): 407-411
• Simeone, DM. et al. Chapter 48. Ileus and Bowel Obstruction. Greenfield’s Surgery: Scientific Principles and Practice - 5th Ed. Philadelphia, PA. Lippincott Williams & Wilkins. 2011
• Simper, SC. et al. Retrograde (reverse) jejunal intussusception might not be such a rare problem: a single group’s experience of 23 cases. Surgery for Obesity and Related Diseases. 2008. (4) 77–83
• Rea, JD. et al. Approach to Management of Intussusception in Adults: A New Paradigm in the Computed Tomography Era. Nov 2007. (73): 1098-1105
• Yakan, S. et al. Intussusception in adults: Clinical characteristics, diagnosis and operative strategies. World Journal of Gastroenterology. Apr 2009. 15(16): 1985-1989
www.downstatesurgery.org