(n.) A pathological condition opposite to that of irritation; debility; want of strength; asthenia.
Example Sentences:
Atony
Definition:
(n.) Want of tone; weakness of the system, or of any organ, especially of such as are contractile.
Example Sentences:
(1) The most common cause of hemorrhage is uterine atony.
(2) Initial endoscopic examination showed moderate caustic esophagitis in all patients, and esophageal atony and poor distension were early roentgenographic observations.
(3) There is no evidence that distension, of the type used here, ever gives rise to "stretching" or "atony" of the bladder: and it is questionable whether distension of a lesser degree, such as may be found in acute urinary retention, ever does so either.
(4) Abnormal duodenal peristalsis with atony may follow vagotomy, pyloroplasty, gastroduodenostomy or excisional duodenal biopsy and may thus result in functional obstruction.
(5) The nine patients receiving the placebo were unable to retain any oral feedings and were then given oral metoclopramide which promptly relieved gastric atony.
(6) Postpartum atony with haemorrhage is a life-threatening condition which may necessitate surgical intervention with ligation of the ascending arterial branches or hysterectomy.
(7) The radiologic signs of diabetic gastric neuropathy consist of ineffectual peristalsis, solid gastric residue, elongated sausage-shaped stomach, gastric barium retention, and duodenal bulb atony.
(8) Excessive bleeding after delivery may result from uterine atony, disruption of the genital tract, placental abnormalities, coagulation disorders and miscellaneous obstetric complications.
(9) The commonest complications of surgical procedure, were related with the urinary tract: atony bladder observed in 27.6% of patients, vesico-vaginal fistulas in 7.8% and uretero-vaginal fistulas, in 5.5%.
(10) Physical examination findings were signs of depression, dehydration, cachexia, bradycardia, bilateral nonresponsive mydriasis, prolapse of both nictitating membranes, dry oral and nasal mucous membranes, and urinary bladder atony.
(11) Pathogenesis of acute gastric atony in the deprived child is related to structural and functional changes in the stomach due to chronic starvation, and the acute ingestion of a large meal.
(12) The gastric atony associated with diabetic coma has to be differentiated from the condition under discussion.
(13) The indications for hysterectomy were placental disorder (60.0%), uterine atony (26.7%), and uterine rupture (13.3%).
(14) The earliest toxic signs were muscle tremors, tachycardia and rumen atony.
(15) caused persistent deficits characterized by motor and sensory impairments in hindlimbs and tail, hindlimb edema, priapism, bladder atony with infarction, and urinary incontinence.
(16) The most frequent indication for caesarean section followed hysterectomy was placenta praevia (28%) and the most frequent indication for hysterectomy was atony and coagulopathy (32%).
(17) The most common cause is uterine atony, and initial therapy is conservative in these patients.
(18) Changes in autonomic function, particularly orthostatic hypotension and bladder atony, are likely causes of disability in the postoperative period.
(20) Seven patients with a rare syndrome of diabetes insipidus (DI), diabetes mellitus (DM), optic atrophy (OA), neurosensory deafness (D), atony of the urinary tract, and other abnormalities (Wolfram or DIDMOAD syndrome) are reported.