(a.) Yielding to pressure for want of firmness and stiffness; soft and weak; limber; lax; drooping; flabby; as, a flaccid muscle; flaccid flesh.
Example Sentences:
(1) Ruthenium red (RuR) inhibits Ca2+ uptake and transmitter release in synaptosomes, and produces flaccid paralysis when injected intraperitoneally (IP) and convulsions after intracranial administration.
(2) The barostat quantitates muscular wall tone indirectly by measuring its reciprocal, e.g., the volume of air within a flaccid intraluminal bag that is maintained at a constant and preselected pressure, by an electronic feedback mechanism.
(3) The protein synthesis rate was lower in the central core than in the periphery of incubated flaccid control muscles.
(4) On admission, he was comatose and flaccid with his four extremities.
(5) The sodium ionophore monensin induces a suppression of motility, leading to a rapid flaccid paralysis (in approximately 1.5 h at 1 x 10(-7) M, and within a few minutes at higher concentrations).
(6) The aim of the article is to show that its indication to reinforce flaccid musculature or to cover muscular defects of the abdominal wall is fully justified even in a time of routine use of plastic nets.
(7) We studied the influence of sepsis on muscle protein synthesis and degradation in vivo and in muscles, incubated flaccid or at resting length.
(8) The patient developed a confluent maculopapular erythema and large flaccid bullae of trunk, legs, feet and mucous membranes, with fever up to 38 degrees C. Toxic epidermal necrolisis (TEN) was supposed and the diagnosis was confirmed by a skin patch test followed by cutaneous biopsy.
(9) We also confirm that a tetanus toxin-derived fragment, the Ibc fragment, which is not transported retrogradely, produces flaccid paralysis.
(10) This negative pressure of the anterior mediastinum would result from an absent cardiac mass which was displaced leftward, favoured by an enlarged and flaccid pericardial sac.
(11) We analyzed the results of transfers of the iliopsoas or external oblique muscles performed to augment the abductor power of the hips in 149 patients with flaccid paralysis of the hips.
(12) The neurological manifestations developed during adolescence with slurred and slow speech with scanning, muscle flaccidity, sings of Trömner and Jacobson, intentional tremor, equilibrium disturbances.
(13) Sacral shingles is associated with sensory loss and flaccid detrusor paralysis.
(14) The results suggest that a noradrenergic alpha-adrenoceptor system maintains penile flaccidity in the dog.
(15) Of the four surviving cases with flaccid paralysis, three had residual weakness in their lower limbs and walked with an abnormal gait 3 years after the acute paralytic attack.
(16) An infant presented at birth with symmetrical flaccid paraparesis limited to lower legs and feet, and involving the proximal and distal muscle group.
(17) Rats injected with 10(6) 9L gliosarcoma cells showed progressive weight loss, flaccid paralysis, and neurogenic bladder dysfunction and had a median survival of 11 days.
(18) Moreover, combined beta-endorphin and haloperidol treatment produced flaccidity in most animals.
(19) The stimulator has been working satisfactorily since November 1965.This stimulator could eventually also be used in purely sensory sacral lesions, in well-selected incomplete lower motor neuron lesions, and in flaccid detrusors of the myogenic type.A review of the literature up to the time of this report shows only a few encouraging but incomplete results in humans.
(20) Six malnourished children presenting with acute flaccid paralysis caused by hypokalaemia are described.
Floppy
Definition:
(n.) Having a tendency to flop or flap; as, a floppy hat brim.
Example Sentences:
(1) An 8-French right Judkins guiding catheter with a single side hole (USCI), a 3.0 mm balloon dilatation catheter (ACS), and a 0.018 high torque floppy guide wire (ACS) were used.
(2) Repair of the floppy mitral valve did not eradicate all abnormalities; however, it did significantly improve the chest pain, weakness, dyspnea, and arrhythmias in all six patients.
(3) The other four patients had asymmetric keratoconus and floppy eyelid syndrome.
(4) Mitral regurgitation due to 'floppy' valves is frequently associated with areas of medical necrosis in the ascending aorta.
(5) The mitral valve excised at operation from three of the patients had morphologic characteristics of a floppy mitral valve, which was judged to be responsible for the echocardiographic findings.
(6) The majority was said to be found pale or blue, floppy and mostly unreactive.
(7) It is registered on floppy disk and suitable for use in MS-DOS on IBM personal computer, Olivetti or compatible.
(8) The signals of fetal movement obtained by actocardiograph were stored in a floppy disc every 250 ms for 5 minutes through an AD-converter, and were analyzed every 5 minutes with the computer to reveal 3-dimensional (3-D) histograms.
(9) Conditions associated with anatomically abnormal valves include rheumatic, floppy, Ebstein's anomaly, carcinoid, infective endocarditis, papillary muscle dysfunction, and other rarer causes such as radiation, hypereosinophilic syndrome, and endomyocardial fibrosis.
(10) Case 4, a 10-year-old girl had opisthotonus and floppiness since 4 months of age.
(11) In the group with floppy mitral valve, males were more prevalent than females (51:33).
(12) Left ventricular ejection fractions of 31 patients determined from first-pass or single-pass radionuclide angiography from the anterior position using a microcomputer system and floppy disc were compared to angiographic catheterization data obtained from the right anterior oblique position.
(13) SPOCC can be run on any dual floppy or hard disk personal computer that uses MS-DOS or PC-DOS 2.0 or greater.
(14) Data is stored as an ASCII file on floppy disks, and protocol reports are printed.
(15) Between October 1965 and April 1975, mitral valve replacement was preformed in 66 patients with myxomatous degeneration of the mitral valve ("floppy valve syndrome").
(16) A 2-month-old boy with delayed growth and development, brachycephaly, large anterior fontanelle, low-set folded ears, micrognathia, aortic coarctation, floppy abdominal muscles, and pes varus, was found to have a 46,XY,del(16)(q2100q2300) de novo karyotype.
(17) Energy transfer between fluorescein and Texas Red was observed in the "floppy" alpha beta heterodimer band, but not in the "compact" alpha beta heterodimer band.
(18) The "data acquisition module" (DAM) assists in bone length measurement from contact prints of hand radiographs and stores the 19 measurements on a floppy disk.
(19) The explanted valves were affected by: chronic rheumatic disease (1179, 91.5%), floppy mitral valve (84, 6.5%), bacterial endocarditis (19, 1.5%), and post-ischemic mitral incompetence (6, 0.5%).
(20) Although proteoglycan infiltration may not be a specific marker for floppy valve disease, its presence is associated with decreased molecular organisation of collagen in the chordae.