A. SABER ET AL.
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parameters. The problem of late presentation and/or re-
ferral should be addressed, perhaps by education of pri-
mary care physicians and the public. Public education,
specifically targeting those groups at risk, may provide a
substantial and significant solution to the complicated
appendix.
7. Acknowledgements
The authors would appreciate the efforts of Mrs. Mervat
Kamel for her help in writing, preparing tables and edit-
ing the manuscript.
8. References
[1] C. Clyde, T. Bax, A. Merg, M. MacFarlane, P. Lin, S.
Beyersdorf and M. S. McNevin, “Timing of Intervention
does Not Affect Outcome in Acute Appendicitis in a
Large Community Practice,” The American Journal of
Surgery, Vol. 195, No. 5, 2008, pp. 590-593.
[2] S. Bird, “Failure to Diagnose: Appendicitis,” Australian
Family Physician, Vol. 33, No. 12, 2004, pp. 1025-1026.
[3] E. K. Paulson, M. F. Kalady and T. N. Pappas, “Suspected
Appendicitis,” The New England Journal of Medicine, Vol.
348, No. 3, 2003, pp. 236-242.
doi:10.1056/NEJMcp013351
[4] C. C. Liu, C. L. Lu, D. H. Yen, C. H. Chern, L. M. Wang
and C. H. Lee, “Diagnosis of Appendicitis in the ED:
Comparison of Surgical and Nonsurgical Residents”
American Journal of Emergency Medicine, Vol. 19, No. 2,
2001, pp. 109-112. doi:10.1053/ajem.2001.20006
[5] R. A. Rusnak, J. M. Borer and J. S. Fastow, “Misdiagno-
sis of Acute Appendicitis: Common Features Discovered
in Cases after Litigation,” American Journal of Emer-
gency Medicine, Vol. 12, No. 4, 1994, pp. 397-402.
doi:10.1016/0735-6757(94)90047-7
[6] F. K. Althoubaity, “Suspected Acute Appendicitis in
female patients. Trends in Diagnosis in Emergency De-
partment in a University Hospital in Western Region of
Saudi Arabia,” Saudi Medical Journal, Vol. 27, No. 11,
2006, pp. 1667-1673
[7] M. F. Ditillo, J. D. Dziura and R. Rabinovici, “Is It Safe to
Delay Appendectomy in Adults with Acute Appendicitis?”
Annals of Surgery, 2006, Vol. 244, No. 5, pp. 656-660.
doi:10.1097/01.sla.0000231726.53487.dd
[8] L. Graff, J. Russell, J. Seashore, et al., “False-Negative
and False-Positive Errors in Abdominal Pain Evaluation:
Failure to Diagnose Acute Appendicitis and Unnecessary
Surgery,” Academic Emergency Medicine, Vol. 7, No. 11,
2000, pp. 1244-1255.
doi:10.1111/j.1553-2712.2000.tb00470.x
[9] M. Kraemer, C. Franke, C. Ohmann, Q. Yang and Acute
Abdominal Pain Study Group, “Acute Appendicitis in
Late Adulthood: Incidence, Presentation, and outcome.
Results of a Prospective Multicenter Acute Abdominal
Pain Study and a Review of the Literature,” Langenbecks
Archives of Surgery, Vol. 385, No. 7, 2000, pp. 470-481.
doi:10.1007/s004230000165
[10] V. A. Pittman-Waller, J. G. Myers, R. M. Stewart, D. L.
Dent, C. P. Page, G. A. Gray, B. A. Pruitt Jr. and H. D.
Root, “Appendicitis: Why So Complicated? Analysis of
5755 Consecutive Appendectomies,” The American sur-
geon, Vol. 66, No. 6, 2000, pp. 548-554
[11] S. Eldar, E. Nash, E. Sabo, I. Matter, J. Kunin, J. G.
Mogilner and J. Abrahamson, “Delay of Surgery in Acute
Appendicitis,” The American Journal of Surgery, 1997,
Vol. 173, No. 3, pp. 194-198.
[12] A. S. Earley, J. P Pryor, P. K. Kim, J. H. Hedrick, J. E.
Kurichi, A. C. Minogue, S. S. Sonnad, P. M. Reilly and C.
W. Schwab, “An Acute Care Surgery Model Improves
Outcomes in Patients with Appendicitis,” Annals of Sur-
gery, Vol. 244, No. 4, 2006, pp. 498-504.
[13] D. Yardeni, R. B. Hirschl, R. A. Drongowski, D. H.
Teitelbaum, J. D. Geiger and A. G. Coran, “Delayed ver-
sus Immediate Surgery in Acute Appendicitis: Do We
Need to Operate during the Night?” Journal of Pediatric
Surgery, Vol. 39, No. 3, 2004, pp. 464-469.
doi:10.1016/j.jpedsurg.2003.11.020
[14] C. Brigand, J. P. Steinmetz and S. Rohr, “The Usefulness
of Scores in the Diagnosis of Appendicitis,” Journal de
Chirurgie, Vol. 146, No. 1, 2009, pp. 2-7.
doi:10.1016/j.jchir.2009.08.001
[15] C. J. Schupp, V. Klingmüller, K. Strauch, M. Bahr, D.
Zovko, T. Hannmann and S. Loff, “Typical Signs of
Acute Appendicitis in Ultrasonography Mimicked by
Other Diseases?” Pediatric Surgery International, Vol.
26, No. 7, 2010, pp. 697-702.
doi:10.1007/s00383-010-2617-2
[16] O. Monneuse, S. Abdalla, F. Pilleul, V. Hervieu, L.
Gruner, E. Tissot and X. Barth, “Pain as the Only Con-
sistent Sign of Acute Appendicitis: Lack of Inflammatory
Signs does Not Exclude the Diagnosis,” World Journal of
Surgery, Vol. 34, No. 2, 2010, pp. 210-215.
doi:10.1007/s00268-009-0349-z
[17] Y. Pouget-Baudry, S. Mucci, E. Eyssartier, A. Guesdon-
Portes, P. L ada, C. Casa, J. P. Arnaud and A. Hamy,
“The Use of the Alvarado Score in the Management of
Right Lower Quadrant Abdominal Pain in the Adult,”
Journal of Visceral Surgery, Vol. 147, No. 2, 2010, pp.
e40-e44. doi:10.1016/j.jviscsurg.2010.05.002
[18] B. Sanei, M. Mahmoodieh and M. Hosseinpour, “Evalua-
tion of Validity of Alvarado Scoring System for Diagno-
sis of Acute Appendicitis,” Pakistan Journal of Medical
Sciences, Vol. 25, No. 2, 2009, pp. 298-301.
[19] M. Horzić, A. Salamon, M. Kopljar, M. Skupnjak, K.
Cupurdija and D. Vanjak, “Analysis of Scores in Diagno-
sis of Acute Appendicitis in Women,” Collegium Antro-
pologicum, Vol. 29, No. 1, 2005, pp. 133-138.
[20] A. Mohamed and N. Bhat, “Acute Appendicitis Dilemma
of Diagnosis and Management,” Internet Journal of Sur-
gery, Vol. 23, No. 2, 2010, pp. 1528-8242.
[21] C. H. Chung, C. P. Ng and K. K. Lai, “Delays by Patients,
Emergency Physicians, and Surgeons in the Management
of Acute Appendicitis: Retrospective Study,” Hong Kong
Medical Journal, Vol. 6, No. 3, 2000, pp. 254-259.