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[Application of ultrasound-guided endoscopic retrograde appendicitis therapy in children with appendix-related chronic abdominal pain]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2022; 24:360-365. [PMID: 35527408 PMCID: PMC9044993 DOI: 10.7499/j.issn.1008-8830.2112006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
OBJECTIVES To study the clinical efficacy of ultrasound-guided endoscopic retrograde appendicitis therapy in children with appendix-related chronic abdominal pain. METHODS A retrospective analysis was performed on the medical data of 30 children with the chief complaint of chronic abdominal pain who were admitted from August 2019 to May 2021. All the children were found to have inflammation of the appendix or intracavitary stool and fecalith by ultrasound and underwent ultrasound-guided endoscopic retrograde appendicitis therapy. The medical data for analysis included clinical manifestations, endoscopic findings, white blood cell count, neutrophil percentage, length of hospital stay, and cure rate. RESULTS Among the 30 children with chronic abdominal pain, there were 13 boys (43%) and 17 girls (57%), with a mean age of (9±3) years (range 3-15 years) at diagnosis. The median duration of the disease was 12 months, and the median length of hospital stay was 3 days. The children had a median white blood cell count of 6.7×109/L and a neutrophil percentage of 50%±13%. Fecalith and a large amount of feces were flushed out of the appendix cavity for 21 children (70%) during surgery. The follow-up rate was 97% (29/30), and the median follow-up time was 11 months (range 5-26 months). Of the 29 children, abdominal pain completely disappeared in 27 children (93%). CONCLUSIONS Ultrasound-guided endoscopic retrograde appendicitis therapy is effective in children with chronic abdominal pain caused by feces or fecalith in the appendix cavity.
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Pardy C, Rajwani K, Lahiri R, Mahomed A. Laparoscopic Appendectomy for Chronic Right Iliac Fossa Pain: Correlating Histology with Outcome. J Laparoendosc Adv Surg Tech A 2016; 26:314-7. [PMID: 26849395 DOI: 10.1089/lap.2015.0431] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Chronic right iliac fossa (CRIF) pain in children is associated with repeated hospital attendance, inconclusive investigations, and missed school days. There is increasing evidence for the role of laparoscopic appendectomy for the management of CRIF pain. However, currently there is no substantial evidence to correlate histological changes identified in the appendixes removed with resolution of pain. METHOD This study collected prospective data for a single surgeon's series of laparoscopic appendectomy performed for CRIF pain between 2003 and 2014. RESULTS Forty patients with a median age of 13 years (range 5-19 years) underwent laparoscopic appendectomy for CRIF pain. Twenty-nine patients (73%) had macroscopically normal appendixes, but histological changes were identified in 28 patients (70%). Other findings at laparoscopy included gynecological pathology (ovarian/para-ovarian cysts), unfixed mobile caecum, and a well-defined peritoneal band extending from the caecum to the anterolateral abdominal wall (caeco-peritoneal band). Patients were followed up for a median of 2 months (range 1-15 months). All patients reported resolution of CRIF pain. DISCUSSION Laparoscopic appendectomy appears to be an effective treatment for CRIF pain, while also providing the opportunity to diagnose and treat potential sources of CRIF pain other than the appendix. Consistent with the literature, a small number of patients appear to have resolution of pain, despite no histological change being identified in the appendix removed and no other pathology having been identified. The same histological changes commonly seen have also been demonstrated in appendixes removed incidentally. Caution therefore should be applied when interpreting the significance of histological changes seen.
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Affiliation(s)
- Caroline Pardy
- 1 Department of Paediatric Surgery, Royal Alexandra Children's Hospital , Brighton, United Kingdom
| | - Kapil Rajwani
- 1 Department of Paediatric Surgery, Royal Alexandra Children's Hospital , Brighton, United Kingdom
| | - Rajiv Lahiri
- 1 Department of Paediatric Surgery, Royal Alexandra Children's Hospital , Brighton, United Kingdom
| | - Anies Mahomed
- 2 Department of Pediatric Surgery, King Faisal Specialist Hospital and Research Center , Jeddah, Saudi Arabia
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Grimes C, Chin D, Bailey C, Gergely S, Harris A. Appendiceal faecaliths are associated with right iliac fossa pain. Ann R Coll Surg Engl 2010; 92:61-4. [PMID: 20056064 DOI: 10.1308/003588410x12518836439524] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION There is debate over whether a normal-looking appendix should be removed at diagnostic laparoscopy performed for right iliac fossa (RIF) pain. Faecaliths are associated with appendicitis. This study assessed whether there was an association between the removal of normal appendices containing faecaliths and improvement of symptoms. PATIENTS AND METHODS Analysis of the histology database for all appendicectomies during 2003-2007 with normal histology, noting presence of a faecalith. Retrospective study using a telephone questionnaire for frequency/duration of pre-operative symptoms, postoperative symptom recurrence, re-admission rates and complications. The faecalith-positive (f(+)) group was compared to a similar control group of patients who had a normal appendix removed which did not contain a faecalith (f(-)). RESULTS Out of 203 appendicectomies performed with normal histology, 26 (13%) were f(+). Of these, 21 responded to the questionnaire. Thirty-one consecutive patients with normal histology and no faecalith were identified. A similar proportion in each group presented with three or more episodes of pain prior to appendicectomy (38% f(+); 39% control). Only one (5%) of the f(+) patients had recurring symptoms after the operation, compared with 14 (48%) of the control group (P = 0.0016). Only one (5%) of the f(+) patients underwent further investigations, compared with 11 (36%) of the control group (P < 0.02). None of the f(+) patients were re-admitted, compared to 19% of the control population. There were no significant postoperative complications in either group. CONCLUSIONS Appendiceal faecaliths may be a cause of right iliac fossa pain in the absence of obvious appendiceal inflammation. In this study, the policy of routine removal of a normal-looking appendix at laparoscopy in the absence of any other obvious pathology appeared to be an effective treatment for recurrent symptoms in those cases with a faecalith. Further studies are needed to assess this putative association.
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Affiliation(s)
- Caris Grimes
- Department of Laparoscopic Surgery, Hinchingbrooke Hospital, Huntingdon, UK
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Joshi AV, Sanghvi BV, Shah HS, Parelkar SV. Laparoscopy in Management of Abdominal Pain in Children. J Laparoendosc Adv Surg Tech A 2008; 18:763-5. [DOI: 10.1089/lap.2007.0230] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Avinash V. Joshi
- Department of Pediatric Surgery, The Children's Hospital at Westmead, Sydney, Australia
| | - Beejel V. Sanghvi
- Department of Pediatric Surgery, The Children's Hospital at Westmead, Sydney, Australia
| | - Hemanshi S. Shah
- Department of Pediatric Surgery, The Children's Hospital at Westmead, Sydney, Australia
| | - Sandesh V. Parelkar
- Department of Pediatric Surgery, The Children's Hospital at Westmead, Sydney, Australia
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Kolts RL, Nelson RS, Park R, Heikenen J. Exploratory laparoscopy for recurrent right lower quadrant pain in a pediatric population. Pediatr Surg Int 2006; 22:247-9. [PMID: 16416280 DOI: 10.1007/s00383-005-1632-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/22/2005] [Indexed: 11/29/2022]
Abstract
Recurrent or chronic abdominal pain can be a challenging problem when conventional diagnostic studies fail to identify the cause. It is estimated that up to one-third of children suffer from abdominal pain, and in this population recurrent pain can be even more challenging. Although recurrent right lower quadrant (RLQ) or periumbilical pain may be attributed to chronic appendicitis, this diagnosis remains controversial. Our aim was to evaluate pediatric patients who had undergone laparoscopic exploration for chronic RLQ abdominal pain to determine their histologic diagnosis, etiology of pain, and contributing factors that may predict a positive outcome. Patients with abdominal pain greater than 1 month in duration who ultimately underwent laparoscopic exploration and appendectomy were included in the study. Patients were excluded if an identified source of pain was discovered during preoperative workup, or if postoperative follow-up was less than 2 years. Intraoperative findings were noted, and all specimens were histologically examined with additional, subsequent independent review. Pertinent findings from preoperative diagnostic tests, mental health history, and pre and postoperative symptomatology were noted. Patient outcomes were recorded at the time of follow-up and after 2 years to assess resolution of their symptoms. Of the 44 patients studied, 31 (70.5%) had partial or complete resolution of symptoms at 2 years. Thirteen (29.5%) continued to have pain. Twenty-eight patients (63.6%) had abnormal histology identified on appendiceal examination, and 14 had other abnormalities found at laparoscopy (31.8%). Eighteen patients were being treated for psychiatric diagnosis, and 21 suffered from chronic headaches. There were no long-term complications from surgery. Long-term follow-up revealed that 70% reported complete or partial relief of their RLQ pain at 2 years. No factors were identified that may be helpful in predicating outcome in this population. While exploration was beneficial for a majority of this population, patients and parents should be warned that this intervention might not provide the relief of symptoms or provide the diagnostic answer to their pain.
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Affiliation(s)
- R L Kolts
- Department of General Surgery, Marshfield Clinic, Marshfield, WI 54449, USA.
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Ein SH, Langer JC, Daneman A. Nonoperative management of pediatric ruptured appendix with inflammatory mass or abscess: presence of an appendicolith predicts recurrent appendicitis. J Pediatr Surg 2005; 40:1612-5. [PMID: 16226993 DOI: 10.1016/j.jpedsurg.2005.06.001] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
AIM OF STUDY The aim of this study was to determine if the presence of an appendicolith is associated with an increased risk for recurrent appendicitis after nonoperative treatment of pediatric ruptured appendix with inflammatory mass or abscess. METHODS Ninety-six pediatric patients (52 girls, 44 boys), aged 16 months to 17 years (average, 7 years), were managed between 1980 and 2003. All were treated nonoperatively with intravenous triple antibiotics for 5 to 21 days. All children had at least a 2-year follow-up. This study was approved by the hospital research ethics board. MAIN RESULTS Six children (6%) who became worse and 41 (46%) who had an interval appendectomy were eliminated from the study. The other 49 patients comprised the study group and received no further treatment. Twenty-eight (57%) had no recurrence, and 21 (43%) had a recurrence within 1 month to 2 years (average, 3 months). In the study group, 31 (63%) children had no appendicolith on radiological imaging and 18 (37%) had. Presence of an appendicolith was associated with a 72% rate of recurrent appendicitis compared with a recurrence rate of 26% in those with no appendicolith (chi2 test, P < .004). CONCLUSION We conclude that the patients with appendicolith should have an interval appendectomy.
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Affiliation(s)
- Sigmund H Ein
- Division of General Surgery, Hospital for Sick Children, Toronto, Ontario, M5G 1X8, Canada.
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DeCou JM, Gauderer MWL, Boyle JT, Green JA, Abrams RS. Diagnostic laparoscopy with planned appendectomy: an integral step in the evaluation of unexplained right lower quadrant pain. Pediatr Surg Int 2004; 20:123-6. [PMID: 14745576 DOI: 10.1007/s00383-003-1103-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/29/2003] [Indexed: 11/28/2022]
Abstract
Recurrent right lower quadrant (RLQ) abdominal pain is often difficult to diagnose and treat. We reviewed our experience with diagnostic laparoscopy with planned appendectomy for children with unexplained RLQ pain. This procedure was performed when the cause of atypical RLQ pain could not be diagnosed by comprehensive medical and radiological evaluation. Outcome data was obtained at office visits and by telephone. From 1997 to 2000, 30 children (22 female) presented with unexplained RLQ pain. Ages ranged from 5 to 16 years (mean 11 years). Symptoms had been present from 6 days to 2 years (median 6 weeks). Gross and/or histological appendiceal abnormalities were found in 26 children (87%). Incidental findings included patent processus vaginalis in one and adnexal cysts in six. Two complications occurred: pelvic fluid collection and umbilical suture reaction. At initial follow-up, 29 patients (97%) were pain-free. Long-term follow-up was continued through 2002. At a median of 19 months (range 2-47 months), 25 of 28 patients (89%) reported no recurrence of their original pain. Our results confirm that the appendix is an important source of unexplained recurrent RLQ pain in children. Diagnostic laparoscopy with planned appendectomy is highly effective and should be considered an integral step in the management of these patients.
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Affiliation(s)
- James M DeCou
- Department of Pediatric Surgery, The Children's Hospital of Greenville Hospital System, Suite 440, 890 W. Faris Road, Greenville, SC 29605-4253, USA
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Gahukamble DB, Gahukamble LD. Surgical and pathological basis for interval appendicectomy after resolution of appendicular mass in children. J Pediatr Surg 2000; 35:424-7. [PMID: 10726681 DOI: 10.1016/s0022-3468(00)90206-9] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND/PURPOSE The role of appendicectomy after the resolution of appendicular mass is debatable. A study was conducted to evaluate whether surgical and pathological features of the excised appendices favor the operation in the quiescent period. METHODS During a 60-month period, 59 patients were admitted in our unit with a diagnosis of appendicular mass and were treated initially with conservative management. Five patients failed to respond to this management and they were operated on immediately. RESULTS Fifty-four patients recovered fully, and relatives were advised to bring them back to the hospital for appendicectomy on a scheduled date after 6 weeks. Fifteen of 54 (27.7%) patients did not return, but the other 7 came back because they had symptoms of recurrent appendicitis. The remaining 32 patients underwent appendicectomy as scheduled. The surgical findings and pathological features of excised appendices showed various abnormalities. CONCLUSIONS Considering these features it could be concluded that delayed appendicectomy is unjustified in patients with absent appendix or with its lumen obliterated, whereas the other remaining patients who harbored normal, thickened, fibrotic, transected, stump, and appendix with chronic inflammation or containing fecal casts would benefit from operation. Because we have no method to date to distinguish between these variants "in situ" delayed appendicectomy seems beneficial for all the patients who respond well to the initial management of appendicular mass.
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Affiliation(s)
- D B Gahukamble
- Department of Paediatric Surgery, Faculty of Medicine, Al Arab Medical University, Benghazi, Libya
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Abstract
BACKGROUND/PURPOSE Chronic right-lower-quadrant abdominal pain is a frequent problem in the pediatric population. The purpose of this report is to detail the outcome of management of these patients with appendectomy. METHODS Appendiceal colic was judged to be present if the history showed cramping abdominal pain in association with McBurney's point tenderness. This is a retrospective review of 50 consecutive pediatric patients experiencing pain for greater than 1 year. All patients were evaluated at a single institution by one surgeon and underwent elective appendectomies from April 1985 through April 1997. RESULTS Seventy-five percent of the patients were girls. One hundred forty-nine imaging and endoscopic studies were performed with 135 negative findings. Twenty-three patients had a minimum of one previous emergency room visit or hospitalization for the same abdominal complaints. The pathological findings were distinctly different from those of incidental appendectomies. Three patients had undergone previous diagnostic explorations for abdominal pain, the appendix was not removed, and a subsequent appendectomy relieved the discomfort. Forty-nine of the 50 patients were pain free at 1 year. CONCLUSIONS Appendiceal colic is a clinical diagnosis. It is anticipated that patients with cramping abdominal pain associated with McBurney's point tenderness could undergo less preoperative workup and expedited resolution of the problem in the future.
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Affiliation(s)
- R J Stevenson
- Children's Hospital Medical Center, Department of Surgery, University of Cincinnati College of Medicine, Ohio 45229-3039, USA
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Stringel G, Berezin SH, Bostwick HE, Halata MS. Laparoscopy in the management of children with chronic recurrent abdominal pain. JSLS 1999; 3:215-9. [PMID: 10527334 PMCID: PMC3113158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
BACKGROUND AND OBJECTIVES The purpose of the present study was to evaluate the results of diagnostic laparoscopy in children with chronic recurrent abdominal pain. PATIENTS AND METHODS Thirteen children with chronic recurrent abdominal pain were subjected to diagnostic laparoscopy. Ages varied from 10 to 17 years. There were six males and seven females. Abdominal pain was present from 3 weeks to 12 months (mean, 2 months). Extensive laboratory and imaging studies did not contribute to the diagnosis. In all patients, the pain was disabling and severe enough to warrant repeated visits to the pediatrician, emergency room visits, or hospital admissions, as well as absence from school. RESULTS All children recovered uneventfully. Laparoscopic findings that identified the cause of abdominal pain were obtained in 12 of 13 patients. Laparoscopic appendectomy was done in all patients. There were no operative complications. One child presented three months later with incomplete small bowel obstruction, which resolved with conservative management. There were no other postoperative complications. Follow-up varied from six months to three years. Abdominal pain resolved in ten patients. One patient presented eight months later with biliary dyskinesia. She improved following laparoscopic cholecystectomy and later on sphincterotomy, but her pain has not yet completely resolved. One patient presented six months later with abdominal pain secondary to intestinal adhesions. Her pain completely resolved after laparoscopic lysis of adhesions. A third patient who developed lower abdominal pain six months after laparoscopy improved with conservative management and antibiotics for pelvic inflammatory disease. CONCLUSIONS Diagnostic laparoscopy is a valuable procedure in the management of children with chronic recurrent abdominal pain. In the present study, laparoscopic examination revealed the cause of abdominal pain in most patients, and this pain resolved in most cases. Based on our experience, we recommend diagnostic laparoscopy early in the course of debilitating chronic recurrent abdominal pain in children. Appendectomy should be done when no other significant cause of abdominal pain has been identified, even if the appendix looks normal.
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Affiliation(s)
- G Stringel
- Department of Surgery, New York Medical College, Westchester County Medical Center, Valhalla 10594, USA
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Okamoto T, Utsunomiya T, Inutsuka S, Sakaguchi T, Notsuka T, Maeda T, Sugimachi K. The appearance of a normal appendix on barium enema examination does not rule out a diagnosis of chronic appendicitis: report of a case and review of the literature. Surg Today 1997; 27:550-3. [PMID: 9306550 DOI: 10.1007/bf02385810] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
We report herein the rare case of a 15-year-old girl with chronic appendicitis in whom the appendix was clearly depicted by a barium enema (BE) examination. The patient presented with a 4-month history of diffuse abdominal pain and tenderness in the lower abdomen. Neither computed tomography nor ultrasonography showed any abnormal findings in the lower abdomen or pelvic cavity. Furthermore, BE examination depicted an appendix filled with the contrast medium. However, at elective surgery, she was found to have chronic appendicitis which was later confirmed histologically. Following this case report, a discussion on the value and limitations of BE examination for the diagnosis of acute and chronic appendicitis is presented.
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Affiliation(s)
- T Okamoto
- Department of Surgery, Kikuchi Hospital, Nagasaki, Japan
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Abstract
The concept of appendiceal colic was introduced in 1980 to explain the common problem of recurrent crampy abdominal pain (RAP) in children. Children with appendiceal colic often have inspissated casts of stool as foreign bodies of the appendix. The radiographic findings of 115 children operated upon for appendiceal colic have been reviewed. The radiographic features of this syndrome have included: filling defects of the appendix (83% incidence of inspissated casts of stool within the appendix); partial filling of the appendix (44% incidence of fecal casts); retained barium behind 72 h (92% incidence of fecal casts blocking egress of barium); non-visualization of the appendix (42% incidence of fecal casts); and distention of the appendix (100% incidence of fecal casts). The correlation of radiographic and operative findings will be presented. A rational approach to the radiographic workup of a child with RAP will be presented.
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Abstract
This article reviews the more common causes of abdominal pain in children. It is divided into three sections to emphasize differential diagnosis. For some problems responsible for abdominal pain surgery is essential, for some surgery may not be initially required but may be unavoidable, and for others the condition is purely medical and surgery should be avoided. Armed with a complete differential diagnosis, the general surgical resident may avoid many pitfalls.
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