![]() Sanders I, Mu L: Anatomy of the human internal superior laryngeal nerve. Lang IM, Medda BK, Shaker R: Functional studies of the innervation of the upper esophageal sphincter. Hammond CS, Davenport PW, Hutchison A, et al.: Motor innervation of the cricopharyngeus muscle by the recurrent laryngeal nerve. Using anatomic and physiologic techniques, these two reported studies have provided new information indicating that the recurrent laryngeal nerve may supply motor innervation to the muscles of the UES, in particular to the cricopharyngeus. See annotation below.īrok HA, Copper MP, Stroeve RJ, et al.: Evidence of recurrent laryngeal nerve contribution in the motor innervation of the human cricipharyngeal muscle. The innervation of the human upper esophageal sphincter. Hwang K, Grossman MI, Ivy AC: Nervous control of the cervical portion of the esophagus. ![]() Lund WS, Adran GM: The motor nerve supply of the cricopharyngeal sphincter. Sprague JM: The innervation of the pharynx in the rhesus monkey and the formation of the pharyngeal plexus in primates. Kobler JB, Datta S, Goyal RK, et al.: Innervation of the larynx, pharynx, amd upper esophageal sphincter of the rat. These authors found that the CP is highly elastic and behaves more like cardiac than striated muscle. This is the only study to have investigated the physiologic characteristecs of the cricopharyngeus (CP) muscle. Medda BK, Lang IM, Dodds WJ, et al.: Correlation of electrical and contractile activities of the cricopharyngeus muscle in the cat. J Anat 1988, 156:27–37.īonington A: The histochemical characteristics of the human cricopharyngeus muscle. Neuropathol Appl Neurobiol 1990, 26:461–475.īonington A, Mahon M, Whitemore I: A histological and histochemical study of the cricopharyngeus muscle in man. Kristamundsdottir F, Mahon M, Froes MMQ, et al.: Histomorphometric and histological study of the human cricopharyngeus in health and in motor neuron disease. This study compared the neuromuscluar organization of the muscles of the UES and found significant differences and similarities among the inferior pharyngeal constrictor, the cricopharyngeus, and the cervical esophagus that may have physiologic and clinical significance.īrownlow H, Whitmore I, Willan P: A quantitative study of the histochemnical and morphometric characteristics of the human cricopharyngeus muscle. Mu L, Sanders I: Neuromuscular organization of the human upper esophageal sphincter. Lang IM, Marvig J, Sarna SK: Electromyography (EMG) of the pharyngoesophageal junction (PEJ) during various physiologic states. In Gastrointestinal Motility in Health and Disease. Monges H, Salducci J, Naudy B: The upper esophageal sphincter during vomiting, eructation, and distension of the cardia: an electromyographic study in the unanesthetized dog. Lang IM, Marvig J, Sarna SK: The contractile correlates of belching and their mechanisms of initiation. Goyal RK, Martin SB, Shapiro J, et al.: The role of cricopharyngeus muscle in pharyngoesophageal disorders. Jacob P, Kahrilas PJ, Herzon J, et al.: Determinants of upper esophageal sphincter pressure in dogs. Jaradeh SS, Shaker R, Toohill RB: Electromyographic recording of the cricopharyngeus muscle in humans. ![]() Van Overbeek JJM, Wit HP, Paping RHL, et al.: Simultaneous manometry and electromyography in the pharyngoesophageal segment. ![]() Am J Physiol 1993, 265:G963-G972.Įlidan J, Gonen B, Shochina M, Gay I: Electromyography of the inferior constrictor and cricopharyngeal muslces during swallowing. Lang IM, Sarna SK, Dodds WJ: The pharyngeal, esophageal, and gastrointestinal responses associated with vomiting. Am J Physiol 1993, 265:G963-G972.Ĭar A, Roman C: L'activite spontanee du sphincter oesophagien superieur chex le mouton. Medda BK, Lang IM, Layman R, et al.: Characterization and quantification of a pharyngo-UES contractile reflex in cats. Nilsson ME, Isberg A, Schiratzki H: The location of the upper oesophageal sphincter and its behavior during bolus propagation: a simulataneous cineradiography and manometric investigation. Kahrilas PJ, Dodds WJ, Dent J, et al.: Upper esophageal sphincter function during deglutition. Gerhardt D, Hewett J, Moeschberger M, et al.: Human upper esophageal sphincter pressure profile. Gastroenterology 1978, 74:514–520.Ĭook IJ, Dodds WJ, Dantas RO, et al.: Opening mechanisms of the upper esophageal sphincter. Am J Physiol 1991, 260:G911-G919.Īsoh R, Goyal RK: Manometry and electromyography of the upper esophageal sphincter in the opossum. Lang IM, Dantas RO, Cook IJ, et al.: Videoradiographic, manometric and electromyographic assessment of upper esophageal sphincter. ![]()
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