(1) During the performance of propulsive waves of the oesophagus the implanted vagus nerve caused clonic to tetanic contractions of the sternohyoid muscle, thus proving the oesophagomotor genesis of the reinnervating nerve fibres.
(2) In the present study, 125 oesophageal biopsies obtained under direct vision at endoscopy from 22 patients with Barrett's oesophagus were systematically studied using fluorescence and peroxidase antiperoxidase single and double-staining immunocytochemical methods employing highly specific antibodies to localize the following peptide-containing cell types in Barrett's mucosa: gastrin, somatostatin, gastric inhibitory polypeptide, motilin, neurotensin and pancreatic glucagon.
(3) After a review of the technical development and application of staplers from their introduction to the present day, the indications to the use of this instrument in all gastroenterological areas from the oesophagus to the rectum as well as in chest, gynaecological and urological surgery specified.
(4) Tuberculous oesophagitis is a very rare finding; of all organs, involvement of the oesophagus is the least likely.
(5) We now report on the Singapore Chinese experience, in which the following changes were notable: decreases in rates of cancers of the stomach and oesophagus and increases in rates of cancers of the lung, colon, rectum, skin (excluding melanoma), breast and ovary.
(6) Exacerbation of inflammation due to repeated traumatization of the oesophagus wall was accompanied by proliferation of the epithelial layers.
(7) Each group of cattle consisted of six permanent members, two members fistulated at the oesophagus and one worm-free tracer calf.
(8) The chance discovery of an oesophageal localisation of Crohn's disease led the authors to undertake routine study of the oesophagus in their last 18 patients suffering from the disorder.
(9) A patient with scleroderma of recent onset was found to have a carcinoma of the oesophagus.
(10) The experiments were carried out in dogs and cervical oesophagus replacement was performed using a jejunal loop.
(11) Results suggested that immediate proper assessment of the oesophagus and institution of appropriate therapy may reduce the incidence of complications associated with treatment of subsequent stricture formation.
(12) Fifty-six patients were operated upon by the method of Amdrup and Jensen (1970), including skeletonization of about 2 cm of the oesophagus.
(13) The interaction between the epithelial and connective-tissue structures was studied on 70 scarry changes in the oesophagus at various times (from 1 year to 45 years) following chemical burns.
(14) The analysis comprised a total of 37 human tissue specimens derived from patients who underwent surgery for cancer of the oesophagus in Linxian County (People's Republic of China); for comparison 12 tissue samples obtained from hospitals in Europe were similarly analysed.
(15) Perforation of the oesophagus, as well as a pneumothorax are described as complications of the use of a nasogastric feeding tube.
(16) Four patients with leiomyoma of the upper or middle third of the oesophagus treated by surgical excision are reported.
(17) The two forks of the GIA or the PLC 50 instrument are introduced into the oesophagus and jejunum, and the two organs are brought together at the hiatus.
(18) There is no satisfactory biomarker yet available for predicting the likelihood of premalignant changes or carcinoma developing in Barrett's or columnar lined oesophagus.
(19) It is therefore recommended that Aqueous Dionosil be used in preference to Gastrografin or Iopamidol for studies of the oesophagus whenever there is a danger of aspiration of contrast agent into the tracheobronchial tree.
(20) The proximal part of the oesophagus and hindgut were free of immunoreactive perkarya.
Pharynx
Definition:
(n.) The part of the alimentary canal between the cavity of the mouth and the esophagus. It has one or two external openings through the nose in the higher vertebrates, and lateral branchial openings in fishes and some amphibias.
Example Sentences:
(1) Cancer of the mouth, pharynx and esophagus has decreased in all Japanese migrants, but the decrease is much greater among Okinawan migrants, suggesting they have escaped exposure to risk factors peculiar to the Okinawan environment.
(2) The sites involved primarily were the nasal cavity, tonsil and pharynx and about one-fourth of the total cases showed extensive involvement of two anatomical sites at initial presentation.
(3) The method allows reconstructive operations to be conducted on the distal part of the internal carotid artery with preservation of the intactness and function of the muscles and nerves of the pharynx.
(4) Three hundred sixteen female patients with cancer of the larynx, pharynx, and mouth were examined and the following cancer sites were compared with respect to alcohol and tobacco consumption: oropharynx, hypopharynx, larynx, epilarynx, lip, and mouth.
(5) CR-ir was also observed in nerve fibers surrounding neuronal cell bodies in autonomic ganglia, and in nerve endings in the lip, tongue, incisal papilla, soft palate, pharynx and epiglottis.
(6) To review the physiologic basis for normal and abnormal vagal reflexes arising from the pharynx, larynx, and esophagus, as well as the relevance of vagal reflexes to the pathogenesis of such clinically common cardiorespiratory responses as bradycardia, tachycardia, dysrhythmia, coronary angiospasm, bronchospasm, laryngospasm, prolonged apnea, and singultus (hiccups).
(7) This approach can be expanded to reach almost any tumor of the pharynx and radical neck dissection can be incorporated.
(8) Hypoparathyroidism occurs secondary to surgery for carcinoma of the pharynx and larynx in which a total thyroidectomy is required.
(9) Esophageal strictures involved the pharynx or cervical esophagus in eight cases and were multiple in five; they ranged in length from 2 mm to 15 cm and tended to progress over time.
(10) Bacteriological examination of the stool and pharynx is useful in the management of immunocompromised patients.
(11) Four sensors in the pharynx simultaneously measure multiple pressure levels, with no need to move the catheter during sleep.
(12) Health workers must be familiar with proper resuscitation techniques, especially avoidance of excessive suctioning of the pharynx, and be alert to signs of hypoxic ischemic encephalopathy.
(13) Congenital, neuromuscular and motor abnormalities of the pharynx, esophagus and diaphragm, coupled with intra- and extraluminal factors, play roles in the pathogenesis of esophageal diverticula.
(14) Chemical burns of the mouth, pharynx, and digestive passages have been reviewed in regard to the nature of the injury and wound description.
(15) This persistently reduced PaO2 in the former group is therefore most likely due to the physical presence of the endoscope in the pharynx.
(16) Probable site of action: pharynx, larynx, trachea, and bronchi.
(17) The spirochaetes remain motile in the pharynx and oesophageal diverticula for several hours but are apparently immobilised in the midgut (Kumm & Turner, 1936).
(18) We have tested this hypothesis by examining the pressure-area relationship of the pharynx in 13 patients and in 7 control subjects.
(19) The pharynx was rapidly labelled when NBD-cholesterol was added in medium with or without serum or attached to red blood cells only.
(20) Therefore, manometric measurements made in the pharynx during bolus flow are not invalidated by variations in the orientation of the catheter.