Bibliography
1. Magro E, Graillon T, Lassave J, Castinetti F, Boissonneau S, Tabouret E, et al. Complications Related to the Endoscopic Endonasal Transsphenoidal Approach for Nonfunctioning Pituitary Macroadenomas in 300 Consecutive Patients. World Neurosurg. 2016;89:442–53.
2. Cheng Y, Xue F, Wang T-Y, Ji J, Chen W, Wang Z, et al. Analyses and treatments of postoperative nasal complications after endonasal transsphenoidal resection of pituitary neoplasms. Medicine (Baltimore). 2017 Apr;96(15):e6614.
3. Berker M, Hazer DB, Yü cel T, Gürlek A, Cila A, Aldur M, et al. Complications of endoscopic surgery of the pituitary adenomas: Analysis of 570 patients and review of the literature. Pituitary. 2012;15(3):288–300.
4. Kim DH, Kim SW, Hwang SH, Kim BG, Kang JM, Cho JH, et al. Prognosis of Olfactory Dysfunction according to Etiology and Timing of Treatment. Otolaryngol Neck Surg. 2017;156(2):371–7.
5. Sorokowska A, Drechsler E, Karwowski M. Effects of olfactory training: a meta-analysis. Rhinology. 2016;
6. Pekala K, Chandra RK, Turner JH. Efficacy of olfactory training in patients with olfactory loss: A systematic review and meta-analysis. Int Forum Allergy Rhinol. 2016;6(3):299–307.
7. Damm M, Pikart LK, Reimann H, Burkert S, Göktas Ö, Haxel B, et al. Olfactory training is helpful in postinfectious olfactory loss: A randomized, controlled, multicenter study. Laryngoscope. 2014;124(4):826–31.
8. Kollndorfer K, Fischmeister FPS, Kowalczyk K, Hoche E, Mueller CA, Trattnig S, et al. Olfactory training induces changes in regional functional connectivity in patients with long-term smell loss. NeuroImage Clin. 2015;9:401–10.
9. Konstantinidis I, Tsakiropoulou E, Constantinidis J. Long term effects of olfactory training in patients with post-infectious olfactory loss. Rhinology. 2016;54(2):170–5.
10. Iannilli E, Del Gratta C, Gerber JC, Romani GL, Hummel T. Trigeminal activation using chemical, electrical, and mechanical stimuli. Pain. 2008;139(2):376–88.
11. Kollndorfer K, Kowalczyk K, Hoche E, Mueller CA, Pollak M, Trattnig S, et al. Recovery of olfactory function induces neuroplasticity effects in patients with smell loss. Neural Plast. 2014;2014.
12. Kobal G, Hummel T, Sekinger B, Barz S, Roscher S, Wolf S. “Sniffin” sticks”: screening of olfactory performance.” Rhinology. 1996 Dec;34(4):222–6.
13. Hummel T, Kobal G, Gudziol H, Mackay-Sim A. Normative data for the “Sniffin” Sticks” including tests of odor identification, odor discrimination, and olfactory thresholds: An upgrade based on a group of more than 3,000 subjects.” Eur Arch Oto-Rhino-Laryngology. 2007;264(3):237–43.
14. Katotomichelakis M, Balatsouras D, Tripsianis G, Tsaroucha A, Homsioglou E, Danielides V. Normative values of olfactory function testing using the “Sniffin” Sticks’. Laryngoscope. 2007;117(1):114–20.
15. Sorokowska A, Schriever VA, Gudziol V, Hummel C, Hähner A, Iannilli E, et al. Changes of olfactory abilities in relation to age: odor identification in more than 1400 people aged 4 to 80 years. Eur Arch Oto-Rhino-Laryngology. 2015;272(8):1937–44.
16. Hinz A, Luck T, Riedel-Heller SG, Herzberg PY, Rolffs C, Wirkner K, et al. Olfactory dysfunction: properties of the Sniffin’ Sticks Screening 12 test and associations with quality of life. Eur Arch Oto-Rhino-Laryngology. 2019;276(2):389–95.
17. Lawton M, Hu MTM, Baig F, Ruffmann C, Barron E, Swallow DMA, et al. Equating scores of the University of Pennsylvania Smell Identification Test and Sniffin’ Sticks test in patients with Parkinson’s disease. Park Relat Disord. 2016;33:96–101.
18. Hudson L, Silva MC, Núñez JC, Gómez R, Venegas-Francke P. [Evaluation of olfaction in healthy subjects using the Sniffing Sticks battery]. Rev Med Chil. 2012;140(4):442–6.
19. Vedaei F, Ali Oghabian M, Firouznia K, Harirchian MH, Lotfi Y, Fakhri M. The human olfactory system: Cortical brain mapping using fMRI. Iran J Radiol. 2017;14(2).
20. Hummel T, Reden KRJ, Hähner A, Weidenbecher M, Hüttenbrink KB. Effects of olfactory Training in patients with olfactory loss. Laryngoscope. 2009;119(3):496–9.
21. Huart C, Rombaux P, Hummel T. Neural plasticity in developing and adult olfactory pathways – focus on the human olfactory bulb. J Bioenerg Biomembr. 2019;51(1):77–87.
22. Soudry Y, Lemogne C, Malinvaud D, Consoli SM, Bonfils P. Olfactory system and emotion: Common substrates. Eur Ann Otorhinolaryngol Head Neck Dis. 2011;128(1):18–23.
23. Tremblay C, Frasnelli J. Olfactory andtrigeminal systems interact in the periphery. Chem Senses. 2018;43(8):611–6.
24. Sorokowska A, Schriever VA, Gudziol V, Hummel C, Hähner A, Iannilli E, et al. Changes of olfactory abilities in relation to age: odor identification in more than 1400 people aged 4 to 80 years. Eur Arch Oto-Rhino-Laryngology. 2015;272(8):1937–44.
25. Gudziol V, Lötsch J, Hähner A, Zahnert T, Hummel T. Clinical significance of results from olfactory testing. Laryngoscope. 2006;116(10):1858–63.