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Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

open access: yesAdvanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi   +2 more
wiley   +1 more source

Electrospun Core–Shell Bioadhesive Nanofiber Sheets Enable Durable Pulmonary Air Leak Sealing Under Wet and Dynamic Conditions

open access: yesAdvanced Healthcare Materials, EarlyView.
A core–shell electrospun nanofiber sheet provides strong adhesion and durable sealing on the wet and dynamic lung surface. The engineered fibrous architecture maintains airtight integrity and offers a potential alternative to fibrin sealants for pulmonary air leak management in thoracic surgery.
Tomohito Okubo   +10 more
wiley   +1 more source
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Recurrent Infections

Pediatric Care Online, 2021
Key Points Recurrent infections from immunodeficiency are much less common than the normal pattern of frequent infections in early childhood.Immunodeficiency secondary to nonimmunologic causes (eg, cancer, malnutrition, medication/toxin) is more common than primary immunodeficiency.Common allergic conditions can be confused for recurrent
openaire   +1 more source

Recurrent Infections

Pediatrics In Review, 1989
Recurrent infections constitute a major challenge to primary care physicians. Primary immunodeficiency or other alterations of the host defense system are extremely rare. In the case of recurrent respiratory infections, particularly of the lungs, a diagnosis will result much more often from ordering a sweat chloride test than a serum immunoglobulin ...
openaire   +2 more sources

The Child With Recurrent Infections

Postgraduate Medicine, 1971
The child who has a history of recurrent infections may have any of a wide variety of diseases caused by defective functioning of the host's defenses. Clinical manifestations depend on a quantitative deficiency or a qualitative functional disturbance of an immunologically important cell or organ. These disorders are potentially disabling and often life-
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THE CHILD WITH RECURRENT INFECTIONS

Medical Journal of Australia, 1977
This review of the child with recurrent infection is taken from the point of view of an immunologist who investigates these patients. The interrelations of many of the parts of the immune defences have been described as well as the principles of the likely results of defects in major areas of the immune organization.
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Recurrent Respiratory Infections

Pediatric Clinics of North America, 2009
The child who has recurrent infections poses one of the most difficult diagnostic challenges in pediatrics. The clinician faces a two-fold challenge in determining first whether the child is normal or has a serious disease, and then, in the latter case, how to confirm or exclude the diagnosis with the minimum number of the least invasive tests.
openaire   +2 more sources

Recurrent respiratory infections

The Indian Journal of Pediatrics, 1967
To sum up, recurrent respiratory infections have indefinite difficult-to-determine etiology, vague nomenclature and uncertain epidemiology. Management to date is not gratifying. Research in this field has not made much headway. No study has been done in the community in India. Moreover, detailed investigations take a long time and are often preceded by
openaire   +2 more sources

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