Fierens, Kjell

Martens, Thomas

English

Ghent University Academic Bibliography

12345678910111213141516171819202122232425262728Q12930313233343536www.elsevier.com/locate/jpedsurgJournal of Pediatric Surgery (2011) xx, xxx–xxxYJPSU-55077; No of Pages 3Giant cecal diverticulum in a child☆Thomas Martens⁎, Kjell FierensDepartment of Surgery, A.Z. Sint-Lucas, Groenebriel 1, 9000 Gent, BelgiumReceived 5 December 2010; revised 6 February 2011; accepted 8 March 201160dKey words:Giant;Cecal;DiverticulumAbstract A 12-year-old girl with abdominal pain and fever underwent urgent surgery. As was suspectedon computed tomographic scan, a large diverticular mass adherent to the cecum was identified. Adiverticulectomy was performed. We report this rare case of a giant cecal diverticulum and provide anoverview of known literature.© 2011 Published by Elsevier Inc.373839404142434445Acute abdominal pain is a very common reason forconsulting a pediatric surgical emergency care unit.However, the diagnostics and treatment can be challenging.Although appendicitis and Meckel diverticulum are fre-quent, there are more rare causes of abdominal pain thatrequire surgical intervention. We describe the torsion of agiant cecal diverticulum in a 12-year old. Reports on thisdisorder in the literature are rare, and hence, this is thepurpose of this submission.4647484950515253545556571. Case presentationA 12-year-old girl was referred to the surgical emergencycare unit because of abdominal pain and anorexia for morethan 24 hours. Nausea or vomiting was absent. There wasmild alguria. Her stool was normal. There was no recenthistory of respiratory or other infection.Physical examination revealed a body temperature of38.8°C. She had a firm and tender abdomen with rebound5859606162☆ The authors have nothing to disclose.⁎ Corresponding author. Tel.: +32(0)9/224 64 21; fax: +32(0)9/2244 11.E-mail address: thom.martens@ugent.be (T. Martens).022-3468/$ – see front matter © 2011 Published by Elsevier Inc.oi:10.1016/j.jpedsurg.2011.03.010tenderness, especially in the lower right quadrant. There wasdecreased peristalsis.The laboratory findings showed a white blood cell countof 19,700 per microliter (reference values, 4500-13,000) anda C-reactive protein level of 6.4 mg/dL (reference values,0.0-0.5). Liver and kidney function studies and urinalysiswere normal.On ultrasound examination, there was free fluid in theminor pelvis and the right paracolic region with a cystic massnoted in the right iliac fossa. The appendix was notvisualized. In addition, there was dilation of what seemedto be a small bowel loop in the left upper flank.Urgent computed tomography (CT) of the abdomenshowed a dilated bowel structure, presumably originatingfrom the ascending colon (Figs. 1 and 2) and extendingsuperiorly to the epigastric region. This structure was 8.4 cmin diameter. Free fluid was present in the pouch of Douglasand the paracolic region.Because of the clinical presentation and inconclusiveimaging, the patient was taken to the operating theater.Laparoscopy was converted to an infraumbilical medianlaparotomy because of visualization of ischemic bowel. Wediscovered a giant diverticulum originating from theantimesenteric cecal wall (Fig. 3). This mobile thin-walledstructure of 116 g measured 30 cm in length and 7 cm indiameter at its broadest point. At its base, there was a 3-fold6364656667Q26869707178980123456799697Fig. 1 Transversal CT scan image with a dilated mass in the lefthemiabdomen.ig. 3 Perioperative Q3view of the cecal diverticulum. Its lengthas 30 cm.E2 T. Martens, K. Fierenstorsion around its axis with resulting ischemia. Adiverticulectomy was performed with a mechanical staplerafter detorsion at the base (Fig. 4). The staple line wasoversewn with an absorbable polyfilament suture(3-0 polydioxanone). The appendix was macroscopicallynormal and was also resected.Histopathologic examination of the lesion found colonicmucosa, submucosa, muscularis, and serosal tissue consis-tent with a true diverticulum. The mucosa appearedFig. 2 Coronal CT scan reconstruction image with a large dilatedbowel loop originating from the right iliac fossa.Fw9899100101ischemic. The appendix had a normal microscopic appear-ance and contained a fecalith.The patient recovered uneventfully. There was a rapidrecovery of peristalsis and peroral feeding was initiated 1 dayafter the procedure. She was discharged after 4 days and wasdoing well when she was seen at the outpatient clinic at 6-months follow-up.1021031041051061071081091101111121131141151161172. DiscussionCecal diverticulum was first described by Potier in 1912[1]. It can be manifested by inflammation [2,3] andperforation [4,5]. A solitary cecal diverticulum is a rareentity [6]. Giant cecal diverticula have not been categorizedin the literature; however, a sigmoid diverticulum is called“giant” when its size is larger than 4 cm [7]. Sardi et al [8]described a series of 881 cases. The age of patients rangedfrom 20 to 51 years. There was a male-female ratio of 3:2.Although the etiology of a solitary cecal diverticulum isuncertain, a congenital origin is widely accepted [9]. Wefound only a few case reports of cecal diverticula in children[10-12]. A cecal diverticulum should be separated fromcystic duplications. These lesions are also rare. In an articleof 2001 [13], only 18 reports in the English literatureare mentioned. Thirteen percent of all alimentary tract118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175177Fig. 4 Perioperative view after detorsion of the diverticulum withpresence of appendix.E3Giant cecal diverticulum in a childduplications are colonic [14]. These congenital lesions arehistologically identified by the presence of a well-developedcoat of smooth muscle and intestinal epithelial lining. Thirtypercent contain ectopic gastrointestinal mucosa. In contrastto diverticula, cystic duplications are mainly found on themesenteric side of the bowel [15]. In duplication cysts,communication between the cyst and normal bowel lumen isnot always present. A cystic duplication can be the cause ofbowel obstruction [16], whereas a diverticulum more oftenshows perforation and inflammation. In our case, weperformed a diverticulectomy with a mechanical staplerafter detorsion of the diverticulum (Fig. 4). In most reports, aright hemicolectomy is performed because of suspicion ofmalignancy [2,6] or extensive diverticular and peridiverti-cular inflammation. A localized resection with preservationof the ileocecal valve is an option if the surrounding tissue isviable [17], as was performed in this case.176References[1] Potier F. Diverticulite and appendicite. Bull Mem Soc Anat Paris1912;37:29-31.[2] Griffiths EA, Date RS. Acute presentation of a solitary caecaldiverticulum: a case report. J Med Case Rep 2007;1:129.[3] Connolly D, McGookin RR, Gidwani A, et al. Inflamed solitary caecaldiverticulum—if it is not appendicitis, what should I do? Ann R CollSurg Engl 2006;88:672-4.[4] Ruiz-Tovar J, Reguero-Callejas ME, González Palacios F. Inflamma-tion and perforation of a solitary diverticulum of the cecum. A report of5 cases and literature review. Rev Esp Enferm Dig 2006;98:875-80.[5] Tantia O, Bandyopadhyay S, Jain M, et al. Perforated caecaldiverticulum as a content of inguinal hernia—report of a rare case.Indian J Surg 2009;71:276-8.[6] Daerden C, Todd DO, Humphreys WG. Solitary caecal diverticulum.Ulster Med J 1981;50:123-5.[7] Pratt HA, Tobin C. A rare cause of abdominal distension. Br J Radiol2008;81:916-7.[8] Sardi A, Gokli A, Singer JA. Diverticular disease of the caecum andascending colon. A review of 881 cases. Am Surg 1987;53:41-5.[9] Kuren MA. Solitary caecal diverticulitis as an unusual cause of a rightiliac fossa mass: a case report. J Med Case Rep 2007;1:132.[10] Horvath L, Lanyihor I. Real cecum diverticulum in child. ZentralblChir 1974;99:920-1.[11] McPherson GAB, Holland S, Ross HB. Torsion of a cecaldiverticulum in a young-child. Br J Surg 1985;72:714.[12] Odqvist B, Petren T. Ein Fall von Angeborener Divertikelbindung desBlinddarms. Virchows Arch (Pathol Anat) 1931;280:581-6.[13] Ratan SK, Kulsreshtha R, Ratan J. Cystic duplication of the cecumwith segmental dilatation of the ileum: report of a case. Surg Today2001;31:72-5.[14] Shah A, Shah A. Diagnostic dilemma of cecal duplication. IndianPediatr 2004;41:749-50.[15] Tong SC, Pitman M, Anupindi SA. Ileocecal enteric duplication cyst:radiologic-pathologic correlation. Radiographics 2002;22:1217-22.[16] Kibayashi K, Sumida T, Shojo H, et al. Unexpected death due tointestinal obstruction by a duplication cyst in an infant. Forensic Sci Int2007;173:175-7.[17] Kumar S, Fitzmaurice GJ, O'Donnell M, et al. Acute right iliac fossapain: not always appendicitis or a caecal tumour: two case reports.Cases J 2009;2:88.AUTHOR QUERY FORMJournal: YJPSU Please e-mail or fax your responses and any corrections to:Karen StoverE-mail: kstover@picturemaker.comTel: 215-235-1909Fax: 215-701-4334Article Number: 55077Dear Author,Any queries or remarks that have arisen during the processing of your manuscript are listed below and highlighted by flags inthe proof. Please check your proof carefully and mark all corrections at the appropriate place in the proof (e.g., by using on-screen annotation in the PDF file) or compile them in a separate list.For correction or revision of any artwork, please consult http://www.elsevier.com/artworkinstructions.Any queries or remarks that have arisen during the processing of your manuscript are listed below and highlighted by flags inthe proof. Click on the ‘Q’ link to go to the location in the proof.Locationin articleQuery / Remark: click on the Q link to goPlease insert your reply or correction at the corresponding line in the proofQ1 “His” here was changed to “this.” Please check if appropriate.Q2 Please provide manufacturer information for “3-0 polydioxanone” if applicable.Q3 “Peroperative” was changed to “perioperative.” Please check if appropriate.Thank you for your assistance.Our reference: YJPSU 55077 P-authorquery-v8Page 1 of 1

Giant cecal diverticulum in a child

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Giant cecal diverticulum in a child

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