What's the difference between ancillary and collateral?

Ancillary


Definition:

  • (a.) Subservient or subordinate, like a handmaid; auxiliary.

Example Sentences:

  • (1) Recognition of the distinctive morphology of MH and the performance of ancillary studies on cytologic preparations should facilitate the rapid diagnosis and early treatment of this aggressive disease.
  • (2) Direct visualization of the intercavernous sinuses on contrast-enhanced MR images may serve as an ancillary sign for the diagnosis of carotid-cavernous or carotid-dural fistulas near the sella.
  • (3) Transfer of nonprofessional tasks out of nursing and reduction of tension arising from reduced responsibility of nurses for coordinating activities with ancillary departments are possible explanations for the positive relation between the presence of SUM and professional nurses' satisfaction.
  • (4) In ancillary studies, multiple cycles of direct dissolution of UCB crystals revealed a progressive decrease in aqueous solubility of UCB as fine crystals were removed; this effect was minimal in CHCl3.
  • (5) Although limited by availability and cost, MRI appears to be a useful ancillary diagnostic technique in ILD patients facing immunomodulating therapy.
  • (6) CLIA will require unprecedented coordination and cooperation between the clinical laboratory and ancillary sites.
  • (7) The causality principle provides a theoretic and practical basis for the integration of ancillary methods into various therapeutic concepts, and for therapeutic teamwork.
  • (8) One must not rely exclusively on the CT scan in questionable cases as with any other ancillary diagnostic acid and one must bear in mind that dysthyroid disease in evolution may exactly mimic the CT scan appearance of an intraorbital tumor.
  • (9) The measurements of feeding efficiency provides the basis for early identification of children who cannot be adequately nourished without ancillary feeding by nasogastric tube or by enterostomy.
  • (10) More serious problems resulted in requests for new studies having better controls, better management of ancillary therapy, more participants, or lasting longer.
  • (11) We construct a graphical model to combine a logistic regression disease model with models for the ancillary data and the risk-factor distribution in the population.
  • (12) With the exception of vasodilator activity the possession of any particular combinaton of ancillary pharmacological properties did not significantly influence the specific antihypertensive activity of these compounds.
  • (13) The immunosuppressive drugs methotrexate and azathioprine have been utilized as ancillary agents in life-threatening disease and in children whose disease could not be adequately controlled with prednisone alone.
  • (14) Debate over the current sources of financing reveals several troublesome issues: the presence of residents allegedly decreases the productivity of professionals and leads to overusage of ancillary services, proposed methods to pay for faculty salaries and services have created confusion and concern, and the financing of ambulatory-care training has been insufficient and poorly coordinated.
  • (15) A brief history of bioorganic mass spectrometry leading to the development of fast atom bombardment is presented, as well as a description of the method and ancillary techniques.
  • (16) In summary, we found that with appropriate case selection, ancillary studies performed on aspirated material can provide useful information in pediatric FNA cytology.
  • (17) The use of ancillary tools, such as ultrasound, requires only a slight modification of the previously established techniques for MA.
  • (18) Physical care is provided by a team of nurse-midwives, obstetricians, pediatricians, and ancillary health personnel.
  • (19) The frequency of mesoblastic nephroma (1%), of bilateral tumors (5%), and of incorrect preoperative diagnosis of Wilms' tumor (5%), the toxicities of the various regimens, and other ancillary data are presented and discussed.
  • (20) Recommendations are made for expansion of ancillary services, for postgraduate and refresher training, and for modifications in the legal and police system.

Collateral


Definition:

  • (a.) Coming from, being on, or directed toward, the side; as, collateral pressure.
  • (a.) Acting in an indirect way.
  • (a.) Related to, but not strictly a part of, the main thing or matter under consideration; hence, subordinate; not chief or principal; as, collateral interest; collateral issues.
  • (a.) Tending toward the same conclusion or result as something else; additional; as, collateral evidence.
  • (a.) Descending from the same stock or ancestor, but not in the same line or branch or one from the other; -- opposed to lineal.
  • (n.) A collateral relative.
  • (n.) Collateral security; that which is pledged or deposited as collateral security.

Example Sentences:

  • (1) It also provides mechanical support for the collateral ligaments during valgus or varus stress of the knee.
  • (2) Furthermore echography revealed a collateral subperiosteal edema and a moderate thickening of extraocular muscles and bone periostitis, a massive swelling of muscles and bone defects in subperiosteal abscesses as well as encapsulated abscesses of the orbit and a concomitant retrobulbar neuritis in orbital cellulitis.
  • (3) In the caudal spinal trigeminal nucleus (Vc), the collaterals of one half of the periodontium afferent fibers terminated mainly in lamina V at the rostral and middle levels of Vc.
  • (4) In addition to terminating at the brachial segments, they had one to three collaterals to the upper cervical cord (C3-C4), where the propriospinal neurons projecting to forelimb motoneurons are located.
  • (5) The relationship between pressure at the functional site of origin of intracranial collateral channels (Pstem) and systemic pressure allows an estimation of the size of vascular channels from which collateral vessels originate.
  • (6) The diagnosis of an arterial injury may be readily apparent, but the excellent upper-extremity collateral circulation may create palpable distal pulses despite a significant proximal arterial injury.
  • (7) When collateral marginal vessels were eliminated, adjacent arterial blood flow decreased to control levels and venous flow virtually stopped.
  • (8) Systemic collateral arteries were present in all 38 patients.
  • (9) The data reported here, in combination with the published literature, suggest that the collaterals of roughly 300 G hair fibers overlap at any given point at middle levels of the cuneate nucleus.
  • (10) This effect was related to a decrease in collateral flow because animals exhibiting the highest increase in perfusion deficit presented the greatest increase in infarct size (r = -0.92, p = 0.003).
  • (11) The constrictor may be used for studies on the development of collaterals as well as on therapeutic measures in chronic ischemia of the myocardium.
  • (12) The extent of coronary artery disease and collateral blood supply in Groups I and II were directly related (p = 0.012).
  • (13) Other angiographic procedures also revealed marked hepatopetal collaterals (cavernous transformation) entering the liver through the hilum.
  • (14) Tissue necrosis was evaluated using tetrazolium staining and was normalized to the principal baseline predictors of infarct size including anatomic risk zone (microsphere autoradiography) and coronary collateral flow.
  • (15) Many factors can influence the severity and evolution of ischemic injury, perhaps the most important being the extent of residual (or collateral) flow to the affected tissue.
  • (16) However, at angles of flexion of 30 degrees or less, the amount of posterior translation after section of only the lateral collateral ligament and the deep structures was similar to that noted after isolated section of the posterior cruciate ligament.
  • (17) Coronary collateral blood flow was measured with tracer microspheres in 3 different experimental conditons in the dog heart: 1. after occlusion of a large coronary artery in the in situ beating heart, 2. after occlusion of a small coronary artery in the in situ beating heart and 3. after occlusion of a large coronary artery in the isolated, empty beating, blood-perfused heart.
  • (18) Two of them, the radiocapitate and deep radioscapholunate, insert on the scaphoid, whereas the collateral ligament courses to the distal pole of the scaphoid.
  • (19) EF was correlated with the degree of collateral supply and one of them (22%) ended in sudden death.
  • (20) Labeled axons were first detected in the segment of optic nerve lying distal to the crush site 1 week after injury and had extended as far as 2.3 mm beyond the crush site by 60 days postinjury, growing at a rate similar to that at which the collateral branches of developing ganglion cell axons extend into their targets.