(a.) Lying in wait; watching an opportunity to insnare or entrap; deceitful; sly; treacherous; -- said of persons; as, the insidious foe.
(a.) Intended to entrap; characterized by treachery and deceit; as, insidious arts.
Example Sentences:
(1) The controversy over the effects of low-level exposure to radiation enhances the perception of radiation as a particularly insidious phenomenon of nature.
(2) Meningiomas of the temporal bone are insidious and aggressive lesions.
(3) Onset is generally brutal, as in acute enteritis or an extradigestive infection (ENT...) but persists, or else, more often, the syndrome appears insidiously over several days.
(4) As the clinical presentation of "catheter infections" is often uncharacteristic and insidious, a definite diagnosis depends on bacteriological examination of the catheter.
(5) Seven of these patients had presented with insidious symptoms, seven had serum markers of hepatitis B infection, and the four who were HBsAg positive had relatively lower serum HBsAg concentrations than did those patients who continued with chronic persistent hepatitis.
(6) On the other hand, both blunt trauma and posterior stab wounds frequently caused isolated retroperitoneal duodenal lesions where the diagnosis was not evident on admission, but in which the insidious and progressive development of symptoms and signs drew attention to the need for laparotomy.
(7) The clinical presentations were similar to other forms of peritonitis complicating PD except for a more insidious onset.
(8) A 56-year-old woman developed insidiously progressive, painless weakness of her left hand.
(9) Patients with multiple choledochal stones usually presented with insidious onset of painless jaundice, simulating malignant bile duct obstruction, in contrast to the abrupt onset of cholangitis or pain experienced by patients with one to three stones.
(10) A 51-year-old female patient, admitted with a chief complaint of dizziness, had bulging of the occipital area, which had started insidiously.
(11) A women with longstanding seropositive rheumatoid arthritis presented with the insidious onset of a hyperviscosity syndrome.
(12) Respiratory distress may be insidious in onset and must be anticipated.
(13) In childhood, scoliosis is usually insidious and is rarely symptomatic.
(14) Epstein-Barr virus (EBV) infection, although it is sometimes unrecognized and insidious, is one of the etiologies to be considered.
(15) This is incompetent journalism in its most insidious form."
(16) The Spurs were missing simple shots but insidiously squirmed their way back into the game, with James returning to Earth and Leonard in fine shooting form.
(17) Peritoneal pseudomyxoma has several main features: it is insidious, recurrent, obstinate and severe.
(18) Onset of pain was insidious and the symptoms were thought to be related to synovitis due to SLE.
(19) Tracheostomy may be a life saving procedure in these circumstances, but delay may prove fatal when its need arises insidiously.
(20) The early and precise diagnosis of linitis plastica-type tumours of the rectum and anal canal is difficult because of their insidious presentation and anaplastic nature.
Pertinence
Definition:
(n.) Alt. of Pertinency
Example Sentences:
(1) Basing the prediction of student performance in medical school on intellective-cognitive abilities alone has proved to be more pertinent to academic achievement than to clinical practice.
(2) This empirical fact has in recent years been increasingly dealt with in pertinent German-language literature, the discussion clearly emphasizing the demand that programmes aimed at the vocational qualification of unemployed disabled persons be provided, along with accompanying measures.
(3) Methods are in development that will allow determination of absolute blood flow in pertinent vessels via IV-DSA.
(4) Among all subgroups, the odds ratios adjusted for pertinent confounders and interactions fluctuated randomly by about 0.9 and showed no consistent trend with increased alcohol consumption.
(5) It seems particularly pertinent to the assessment of the significance of "R on T" type of ventricular extrasystoles in myocardial infarction.
(6) The above observations concerning changes in the system of atrial hormones together with pertinent data in the literature suggest that a factor produced by the system may be involved in the complex mechanism of acceleration-induced effects on the animal body.
(7) Five clinically and microscopically confirmed cases of cardiac tamponade as the first manifestation of pulmonary adenocarcinoma are reported along with a review of pertinent literature.
(8) The pool concentrations are presented as a function of time in conditions in which various pertinent parameters of the system are modified.
(9) Pertinent information concerning impression making, sculpturing, coloring, and processing to insure esthetically and functionally accepted prostheses is presented.
(10) Three long-time and two ore three respectively shorter observations of scoliotics with syringomyelia are presented and the pertinent literature is discussed including the complex etiopathogenesis.
(11) Conventional dietary categories, particularly frugivory, are inadequate for organizing the behavioral and anatomical evidence pertinent to evolutionary adaptation.
(12) The varying potency of the nonoxynols with respect to their IC50 values corresponds to the pertinent lipophilic nature of each compound.
(13) This communication discusses seven cases of plasma cell tumors isolated to the head and neck and reviews the pertinent literature.
(14) Active Surveillance decreases the possibility of misidentifying abuse related deaths as accidental, and allows state agencies to follow abuse fatalities, collecting pertinent information and adjusting policy accordingly.
(15) The basic features of this scheme may be pertinent to the mechanisms by which hormone receptors normally modulate adenylate cyclase.
(16) The system also allows listing of both the radiographic findings pertinent to a specific diagnosis and all diagnoses in which a particular finding or combination of findings occur.
(17) At a time when the intrauterine diagnosis of hydrocephalus is commonplace and pioneering efforts of antenatal therapy are evolving, review of the chronology of treatment of this disorder becomes pertinent.
(18) The case histories are described and the pertinent literature is discussed.
(19) Pertinent data regarding the fate and transport of PCNB in air could not be located in the available literature as cited in the Appendix.
(20) Based on current medical knowledge and on pertinent ethical reasoning, it is argued and recommended that almost always, if possible, aggressive management should be favored.