1. Ezzat S, Asa SL, Couldwell WT, Barr CE, Dodge WE, Vance ML, et al. The prevalence of pituitary adenomas: a systematic review. Cancer. 2004 Aug 1;101(3):613–619.
2. Guignat L, Bertherat J. The diagnosis of Cushing's syndrome: an Endocrine Society Clinical Practice Guideline: commentary from a European perspective. Eur J Endocrinol. 2010 Jul;163(1):9–13. doi:10.1530/EJE-09-0627. Epub 2010 Apr 7.
3. Kaskarelis IS, Tsatalou EG, Benakis SV, Malagari K, Komninos I, Vassiliadi D, et al. Bilateral inferior petrosal sinuses sampling in the routine investigation of Cushing's syndrome: a comparison with MRI. AJR Am J Roentgenol. 2006 Aug;187(2):562–70.
4. Doppman JL, Frank JA, Dwyer AJ, Oldfield EH, Miller DL, Nieman LK, et al. Gadolinium DTPA enhanced MR imaging of ACTH-secreting microadenomas of the pituitary gland. J Comput Assist Tomogr. 1988 Sep-Oct;12(5):728–35.
5. Tabarin A, Laurent F, Catargi B, Olivier-Puel F, Lescene R, Berge J, et al. Comparative evaluation of conventional and dynamic magnetic resonance imaging of the pituitary gland for the diagnosis of Cushing's disease. Clin Endocrinol (Oxf). 1998 Sep;49(3):293–300.
6. Oldfield EH, Doppman JL, Nieman LK, Chrousos GP, Miller DL, Katz DA, et al. Petrosal sinus sampling with and without corticotrophin-releasing hormone for the differential diagnosis of Cushing’s syndrome. N Eng J Med. 1991;325:897–905.
7. Grossman AB, Kelly P, Rockall A, Bhattacharya S, McNicol A, Barwick T. Cushing's syndrome caused by an occult source: difficulties in diagnosis and management. Nat Clin Pract Endocrinol Metab. 2006 Nov; 2(11):642–647.
8. Dahia PL, Ahmed-Shuaib A, Jacobs RA, Chew SL, Honegger J, Fahlbusch R. et al. Vasopressin receptor expression and mutation analysis in corticotropin-secreting tumors. J Clin Endocrinol Metab. 1996 May;81(5):1768–71.
9. Castinetti F, Morange I, Dufour H, Jaquet P, Conte-Devolx B, Girard N. et al. Desmopressin test during petrosal sinus sampling: a valuable tool to discriminate pituitary or ectopic ACTH-dependent Cushing's syndrome. Eur J Endocrinol. 2007 Sep;157(3):271–7.
10. Colao A, Faggiano A, Pivonello R, Pecori Giraldi F, Cavagnini F, Lombardi G. et al. Inferior petrosal sinus sampling in the differential diagnosis of Cushing's syndrome: results of an Italian multicenter study. Eur J Endocrinol. 2001 May;144(5):499–507.
11. Gandhi CD, Meyer SA, Patel AB, Johnson DM, Post KD. Neurologic complications of inferior petrosal sinus sampling. AJNR Am J Neuroradiol. 2008 Apr;29(4):760–5. 10.3174/ajnr.A0930. Epub 2008 Jan 31.. ; ). doi.
12. Tabarin A, Greselle JF, San-Galli F, Leprat F, Caille JM, Latapie JL. et al. Usefulness of the corticotropin-releasing hormone test during bilateral inferior petrosal sinus sampling for the diagnosis of Cushing's disease. J Clin Endocrinol Metab. 1991 Jul;73(1):53–9.
13. Leeflang MM, Deeks JJ, Gatsonis C, Bossuyt PM. Cochrane Diagnostic Test Accuracy Working Group. System reviews of diagnostic test accuracy. Ann Intern Med. 2008 Dec 16;149(12):889–897.
14. Whiting P, Rutjes AW, Reitsma JB, Bossuyt PM, Kleijnen J. The development of QUADAS: a tool for the quality assessment of studies of diagnostic accuracy included in systematic reviews. BMC Med Res Methodol 2003 Nov 10;3:25.
15. Whitign PF, Weswood ME, Rutjes AW, Reitsma JB, Bossuyt PN, Kleijnen J. Evaluation of QUADAS, a tool for the quality assessment of diagnostic accuracy studies. BMC Med Methodol. 2006 Mar 6;6;9.
16. Reitsma JB, Glas AS, Rutjes AW, Scholten RJ, Bossuyt PM, Zwinderman AH. Bivariate analysis of sensitivity and specificity produces informative summary measures in diagnostic reviews. J Clin Epidemiol. 2005 Oct;58(10):982–90.
17. Walter SD. Properties of the summary receiver operating characteristic (SROC) curve for diagnostic test data. Stat Med. 2002;9:1237–56.
18. 2008
Deeks JJ, Higgins JPT, Altman DG. Analyzing data and undertaking meta-analyses. In: Higgins J, Green S, eds. Cochrane Handbook for Systematic Reviews of Interventions 5.0.1. Oxford, UK: The Cochrane Collaboration: 2008; Chap. 9.
19. Higgins JP, Thompson SG, Deeks JJ, Altman DG. Measuring inconsistency in meta- analyses. BMJ. 2003;327:557–60.
20. Altman DG, Bland JM.. Interaction revisited: the difference between two estimates. BMJ. 2003 Jan 25;326(7382):219.
21. Deeks JJ, Macaskill P, Irwig L. The performance of tests of publication bias and other sample size effects in systematic reviews of diagnostic test accuracy was assessed. J Clin Epidemiol. 2005;58:882–93.
22. Findling JW, Kehoe ME, Shaker JL, Raff H. Routine inferior petrosal sinus sampling in the differential diagnosis of adrenocorticotropin(ACTH) dependent Cushing;s syndrome:early recognition of the occult ectopic ACTH syndrome. J Clin Endocrinol Metab. 1991 Aug;73(2):408–13.
23. Kaltsas GA, Giannulis MG, Newell –Price JD, Dacie JE, Thakkar C, Afshar F ,et al. A critical analysis of the value of simultaneous inferior petrosal sinus sampling in Cushing’s disease and the occult ectopic adrenocorticotropin syndrome. J Clin Endocrinol Metab. 1999 Feb;84(2):487–92.
24. Invitti C, Pecori Giraldi F, de Martin M, Cavagnini F. Diagnosis and Management of Cushing’s Syndrome: Results of an Italian Multicentre Study. J Clin Endocrinol Metab. 1999 Feb;84(2):440–8.
25. Bonelli FS, Huston J, Carpenter PC, Erickson D, Young WF Jr, Meyer FB. Adrenocorticotropic hormone-dependent Cushing’s syndrome: sensitivity and specifcity of inferior petrosal sinus sampling. American Journal of Neuroradiology. 2000;21:690–6.
26. Wiggam M, Heaney AP, McIlrath EM, McCance DR, Sheridan B, Hadden DR, et al. Bilateral Inferior Petrosal Sinus Sampling in the Differential Diagnosis of Adrenocorticotropin -Dependent Cushing’s Syndrome: A Comparison with Other Diagnostic Tests. J Clin Endocrinol Metab. 2000 Apr;85(4):1525–32.
27. Lefournier V, Martinie M, Vasdev A, Bessou P, Passagia JG, Labat-Moleur F, et al. Accuracy of bilateral inferior petrosal or cavernous sinuses sampling in predicting the lateralization of Cushing's.disease pituitary microadenoma: influence of catheter position and anatomy of venous drainage. J Clin Endocrinol Metab. 2003 Jan;88(1):196–203.
28. Swearingen B, Katznelson L, Miller K, Grinspoon S, Waltman A, Dorer DJ, et al. Diagnostic errors after inferior petrosal sinus sampling. J Clin Endocrinol Metab. 2004 Aug;89(8):3752–63.
29. Liu C, Lo JC, Dowd CF, Wilson CB, Kunwar S, Aron DC, et al. Cavernous and inferior petrosal sinus sampling in the evaluation of ACTH-dependent Cushing’s syndrome. Clin Endocrinol. 2004 Oct;61(4):478–86.
30. Machado MC, de Sa SV, Domenice S, Fragoso MC, Puglia P Jr, Pereira MA, et al. The role of desmopressin in bilateral and simultaneous inferior petrosal sinus sampling for differential diagnosis of ACTH-dependent Cushing’s syndrome. Clin Endocrinol (Oxf). 2007 Jan;66(1):136–42.
31. Castinetti F, Morange I, Dufour H, Jaquet P, Conte-Devolx B, Girard N, et al. Desmopressin test during petrosal sinus sampling: a valuable tool to discriminate pituitary or ectopic ACTHdependent Cushing’s syndrome. Eur J Endocrinol. 2007 Sep;157(3):271–7.
32. Tsagarakis S, Vassiliadi D, Kaskarelis IS, et al. The application of the combined corticotrophin-releasing hormone plus desmopressin stimulation during petrosal sinus sampling is both sensitive and specifc in differentiating patients with Cushing’s disease from patients with the occult ectopic adrenocorticotropin syndrome. J Clin Endocrinol Metab. 2007 Jun;92(6):2080–6. Epub 2007 Mar 13.
33. Shi X, Sun Q, Bian L, Zhao W, Shen J, Wang W, Ning G. Assessment of bilateral inferior petrosal sinus sampling in the diagnosis and surgical treatment of the ACTH-dependent Cushing’s syndrome:a comparison with other tests. Neuro Endocrinol Lett. 2011;32:865 – 873.
34. Mulligan GB, Eray E, Faiman C, Gupta M, Pineyro MM, Makdissi A, et al. Reduction of false-negative results in inferior petrosal sinus sampling with simultaneous prolactin and corticotropin measurement. Endocr Pract. 2011;17:33–40.
35. Andereggen L, Schroth G, Gralla J, Seiler R, Mariani L, Beck J,et al. Selective inferior petrosal sinus sampling without venous outflow diversion in the detection of a pituitary adenoma in Cushing’s syndrome. Neuroradiology. 2012;54:495–503.
36. Sharma ST, Raff H, Nieman LK. Prolactin as a marker of successful catheterization during IPSS in patients with ACTH-dependent Cushing's syndrome. J Clin Endocrinol Metab. 2011 Dec;96(12):3687–94. doi:10.1210/jc.2011-2149. Epub 2011 Oct 26.
37. Sheth SA, Mian MK, Neal J, Tritos NA, Nachtigall L, Klibanski A ,et al. Transphenoidal surgery for cushing disease after nondiagnostic inferior petrosal sinus sampling. Neurosurgery. 2012;71:14–22.
38. Grant P, Dworakowska D, Carroll P. Maximizing the accuracy of Inferior petrosal sinus sampling: validation of the use of Prolactin as a marker of pituitary venous effluent in the diagnosis of Cushing’s disease. Clin Endocrinol. 2012;76:555–9.
39. WW Zhou TW, Su L, Jiang,YR Jiang H, Zhang ZY, Wu,et al. The clinical application of adjusted inferior petrosal sinus sampling in Cushing’s disease. Chin Endo Metab,2016 Mar;32,3:196–200.
40. Jarial KDS, Bhansali A, Gupta V, Singh P, Mukherjee KK, Sharma A, et al. Diagnostic accuracy and comparison of BIPSS in response to lysine vasopressin and hCRH. Endocr Connect. 2018 Mar;7(3):425–32.
41. Pereira CA, Ferreira L, Amaral C, Alves V, Xavier J, Ribeiro I, et al. Diagnostic accuracy of Bilateral Inferior Petrosal Sinus Sampling: The Experience of a Tertiary Centre. Exp Clin Endocrinol Diabetes. 2019 Aug 19. doi:10.1055/a-0981-5973.
42. Chen S, Chen K, Lu L, Zhang X, Tong A, Pan H, et al. The effects of sampling lateralization on bilateral inferior petrosal sinus sampling and desmopressin stimulation test for pediatric Cushing's disease. Endocrine. 2019 Mar;63(3):582–91.
43. Hayashi L, Kurimoto N, Kubo M, Kuwayama M, Kurosaki N, Nagai K. S, et al.The impact of cavernous sinus drainage pattern on the results of venous sampling in patients with suspected cushing syndrome. AJNR Am J Neuroradiol. 2008 Jan;29(1):69–72. Epub 2007 Oct 9.
44. Findling JW, Kehoe ME, Raff H. Identification of patients with Cushing's disease with negative pituitary adrenocorticotropin gradients during inferior petrosal sinus sampling: prolactin as an index of pituitary venous effluent. J Clin Endocrinol Metab. 2004 Dec;9(12):6005–9.