References
1
Hoffman J, Rasmussen OO. Aids in the diagnosis of acute appendicitis. Br J Surg 1989;76:774-9.
2
Bonadio W, Brazg J, Telt N, et al. Impact of In-Hospital Timing to Appendectomy on Perforation Rates in Children with Appendicitis. J Emerg Med 2015;49:597-604.
3
Olsen JB, Myren CJ, Haahr PE. Randomized study of the value of laparoscopy before appendectomy. Br J Surg 1993;80:822-923.
4
DeCou JM, Gauderer MW, 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.
5
Alvarado A. A practical score for the early diagnosis of acute appendicitis. Ann Emerg Med 1986;15:557-64.
6
Teicher I, Landa B, Cohen M, Cabnick LS, Wise L. Scoring system to aid in the diagnosis of appendicitis. Ann Surg 1983;198:753-9.
7
de Dombal FT, Leaper DJ, Staniland JR, McCann AP, Hornocks JC. Computeraided diagnosis of acute abdominal pain. BMJ 1972;9:1-3.
8
Balthazar EJ. Appendicitis: prospective evaluation with high-resolution CT. Radiology 1991;180:21-4.
9
Repplinger MD, Levy JF, Peethumnongsin E, et al. Systematic review and meta-analysis of the accuracy of MRI to diagnose appendicitis in the general population. J Magn Reson Imaging 2016;43:1346-54.
10
D’Souza N, D’Souza C, Grant D, Royston E, Farouk M. The value of ultrasonography in the diagnosis of appendicitis. Int J Surg 2015;13:165-9.
11
Sivit C. Imaging children with acute right lower quadrant pain. Pediatr Clin North Am 1997;44:575-89.
12
Ohmann C, Yang Q, Franke C. Diagnostic scores for acute appendicitis. Eur J Surg 1995;161:273-81.
13
Macklin CP, Radcliffe GS, Merei JM, Stringer MD. A prospective evaluation of the modified Alvarado score for acute appendicitis in children. Ann R Coll Surg Engl 1997;79:203-5.
14
Tobias M, Samuel E. Ultrasound and the Alvarado score. J R Soc Med 1992;85:585-6.
15
Kalan M, Tolbad D, Cunliffe WJ, Rich AJ. Evaluation of the modified Alvarado score in the diagnosis of acute appendicitis. Ann R Coll Surg Engl 1994;76:418-9.
16
Stephens PL, Mazzucco JJ. Comparison of ultrasound and the Alvarado score for the diagnosis of acute appensicitis. Conn Med 1999;63:137-40.
17
Borushok KF, Jeffrey RB Jr, Laing FC. Sonografic diagnosis of perforation in patients with acute appendicitis. AJR Am J Roentgenol 1990;154:275-8.
18
Skaane P, Amland PF, Nordshus T, Solheim K. Ultrasonography in patients with suspected acute appendicitis: a prospective study. Br J Radiol 1990;63:787-93.
19
Crnogorac S, Lovrenski J. Validation of the Alvarado score in the diagnosis of acute appendicitis. Med Pregl 2001;54:557-61.
20
Salminen P, Paajanen H, Rautio T, et al. Antibiotic Therapy vs Appendectomy for Treatment of Uncomplicated Acute Appendicitis: The APPAC Randomized Clinical Trial. JAMA 2015;313:2340-8.
21
Nuray A, Kapan S, Kütükçü E, Yiğitbaş A, Aygün E. Akut Apandisitte Nonoperatif Takip ve Tedavi. Bakırköy Tıp Dergisi 2006;2:134-6.
22
Styrud J, Ericson S, Nilsson I. Appendectomy versus antibiotic treatment in acute appendicitis. A prospective multicenter randomized controlled trial. World J Surg 2006;30:1-5.
23
Denizbasi A, Unluer EE. The role of the emergency medicine resident using the Alvarado score in the diagnosis of acute appendicitis compared with the general surgery. Eur J Emerg Med 2003;10:296-301.
24
Ford RD, Passinault WJ, Morse ME. Diagnostic ultrasound for suspected appendicitis: does the added cost produce a better outcome? Am Surg 1994;60:895-8.
25
Garcia-Aguayo FJ, Gii P. Sonography in acute appendicitis: diagnostic utility and influence upon management and outcome. Eur Radiol 2000;10:1886-93.
26
Sim KT, Picone S, Crade M, Sweeney JP. Ultrasound with graded compression in the evaluation of acute appendicitis. J Natl Med Assoc 1989;81:954-7.
27
Zielke A, Hasse C, Sister H, Rothmund M. Influence of ultrasound on clinical decision making in acute appendicitis: a prospective study. Eur J Surg 1998;164:201-9.
28
Takada T, Yasuda H, Uchiyama K, Hasegawa H. Ulrasonographic diagnosis of acute appendicitis in surgical indication. Int Surg 1986;71:9-13.
29
Manner M, Stickel W. Diagnosis in supected appendicitis. Can ultrasonogpaphy rule out acute appendicitis? Chirurg 2001;72:1036-42.
30
Chan MY, Teo BS, Ng BL. The Alvarado score and acute appendicitis. Ann Acad Med Singapore 2001;30:510-2.
31
Tarjan M, Mako E, Winternitz T, Kiss I, Kalman A. The value of ultrasonic diagnosis in acute appendicitis. Orv Hetil 1995;136:713-7.
32
Garcia Pena BM, Mandl KD, Kraus SJ, Fischer AC, Fleisher GR, Lund DP, Taylor GA. Ultrasonography and limited computed tomography in the diagnosis and management of appendicitis in children. JAMA 1999;282:1041-6.