(v. t.) To render more violent or bitter; to irriate; to exasperate; to imbitter, as passions or disease.
Example Sentences:
(1) Circuit weight training does not exacerbate resting or exercise blood pressure and may have beneficial effects.
(2) In patients with acute exacerbations of chronic obstructive pulmonary disease, although either sympathomimetic or anticholinergic therapy provides bronchodilatation, no further benefit could be demonstrated from combination therapy.
(3) We report a case of chronic recurrent polymyositis associated with increasing antibody titers of coxsackievirus A9 in serum during clinical exacerbations.
(4) The data indicate that activated helper T cells are required and sufficient to give rise to the inflammatory infiltrates that are characteristic of the inflammations and exacerbations in human rheumatoid arthritis.
(5) The development of renal insufficiency during enalapril therapy may be exacerbated by concomitant diuretic therapy and should raise the suspicion of underlying transplant renal-artery stenosis.
(6) A lysosomal membrane labilizer, vitamin A, exacerbated the cartilage pathology, whereas a stabilizer, cortisone, retarded it.
(7) The utility of a life charting approach is emphasized in delineating past and present course of illness, considering the relevance of cycling pattern and past treatment efficacy in selection of present pharmacological interventions, and helping to formulate a multifactorial concept of the interplay of biological and psychosocial factors in the evolution or exacerbation of mood disorders.
(8) Endotoxins in plasma were monitored during treatment in 18 patients hospitalised for acute exacerbation of Crohn's disease: systemic endotoxaemia was found on admission in all but one.
(9) Exacerbation of inflammation due to repeated traumatization of the oesophagus wall was accompanied by proliferation of the epithelial layers.
(10) Pyoderma gangrenosum is a poorly understood disease characterized by exacerbations and remissions of morphologically unique skin ulcers.
(11) A complex scheme of prophylaxis of exacerbation and progression of chronic bronchopulmonary diseases in children was developed.
(12) The clinical aspects with remission and exacerbation are discussed.
(13) We designed the present study to evaluate the efficacy and safety of cefaclor in the treatment of acute exacerbations of chronic bronchitis in cigarette smokers.
(14) It was demonstrated that neither enflurane nor halothane exacerbates a pre-existing susceptibility to seizure activity and that both these inhalation anaesthetics are suitable for cases suffering from cerebral convulsive disorders.
(15) We conclude that myoglobinuria, of a degree insufficient to cause renal failure itself, can interact with renal ischemia to significantly exacerbate the renal damage produced.
(16) These lymph node reactions could have likely been a part of the so called early exacerbation.
(17) Hyperglycemia exacerbates neurologic damage in clinical and experimental central nervous system ischemia.
(18) Anticoagulation may exacerbate possible tendencies for an ischemic infarction to become hemorrhagic.
(19) (4) Symptoms are exacerbated by a research ward that is disruptive to the community.
(20) This injury was exacerbated to grade 4 (p less than 0.05) following reperfusion but was almost completely healed 24 h later.
Worsen
Definition:
(v. t.) To make worse; to deteriorate; to impair.
(v. t.) To get the better of; to worst.
(v. i.) To grow or become worse.
Example Sentences:
(1) However, as all subjects had normal hearing and maximum speech discrimination scores pre-smoking, it can only be concluded that smoking marihuana did not worsen the hearing--the experiments were not designed to see whether it would improve hearing.
(2) Of the sample, 11.0% showed worsening or no change, 31.5% slight improvement, 53.0% marked improvement and 4.5% almost total reduction of symptoms.
(3) Possible explanations of the clinical gains include 1) psychological encouragement, 2) improvements of mechanical efficiency, 3) restoration of cardiovascular fitness, thus breaking a vicous circle of dyspnoea, inactivity and worsening dyspnoea, 4) strengthening of the body musculature, thus reducing the proportion of anaerobic work, 5) biochemical adaptations reducing glycolysis in the active tissues, and 6) indirect responses to such factors as group support, with advice on smoking habits, breathing patterns and bronchial hygiene.
(4) This was worsened by the right side compression of trachea end part, due to the abnormal left pulmonary artery as demonstrated by pulmonary angiography.
(5) Similarly, it appears that acute hydronephrosis or worsening of an existing hydronephrosis has been somewhat overlooked as a possible cause of uncertain abdominal pain during pregnancy.
(6) Based on review examination of 224 patients 5 years after their ankle fractures, the authors demonstrate a significant worsening of prognosis with fractures of the anterior or posterior tibial margin.
(7) The deteriorating situation would worsen if ministers pressed ahead with another controversial Lansley policy – that of abolishing the cap on the amount of income semi-independent foundation trust hospitals can make by treating private patients.
(8) The patient presented urgently for Caesarean section, with fluid overload and worsening thrombocytopaenia.
(9) These results, together with the gradual onset of symptoms which worsened after each pregnancy, suggest a possible autoimmune aetiology of her pituitary ACTH and Prl deficiencies.
(10) The majority of them were able to perceive a connection between their worsened skin condition and the acute psychosocial constellation during their brief stay at home.
(11) We describe a premature infant with progressive worsening of unilateral PIE, which was successfully treated by selective bronchial balloon catheterization after failure of conservative management.
(12) Fluid overload, which could have been caused by the hyperosmolar properties of dextran, worsened progressively as fluids were drawn from the interstitial space and urine output was reduced.
(13) Postoperative nausea and vomiting have been associated with the use of intravenous narcotics, and nitrous oxide may worsen the emetic effects of narcotics.
(14) Moreover, the possibility that the situation in Europe will worsen further remains a significant risk to the outlook.
(15) He limped around in the beginning but the injury worsened.
(16) In a Europe (including Britain) where austerity has become the economic dogma of the elite in spite of massive evidence that it is choking growth and worsening the very sickness it claims to heal, there are plenty of rational, sensible arguments for taking to the streets.
(17) Hypertension worsened or developed in all but one of the pregnancies and proteinuria appeared in eight.
(18) In 14 patients with asymmetrical baseline VERs, hypercapnia caused improvement of symmetry in five, worsening in three, and no change in six.
(19) An interesting remark which should be done is the fact that the flexion of the neck inhibits the quadriceps myokymia whereas the extension makes them to appear and even worsen.
(20) Among possible causes for the increase in deaths in the Mediterranean this year, the agency cited a worsening quality of vessels and smugglers’ tactics to avoid detection by authorities, such as sending many boats out at the same time, which makes the work of rescuers harder.