نتایج جستجو برای: سمان nec
تعداد نتایج: 3555 فیلتر نتایج به سال:
OBJECTIVE Candida and coagulase-negative staphylococci are emerging pathogens associated with focal intestinal perforation (FIP) and necrotizing enterocolitis (NEC) in neonates. The objective of this study was to determine whether there are significant differences in the predominant pathogens in culture-positive cases of peritonitis associated with FIP compared with NEC in neonates. METHODS A...
BACKGROUND Infants who survive advanced necrotizing enterocolitis (NEC) at the time of birth are at increased risk of having poor long term physiological and neurodevelopmental growth. The economic implications of the long term morbidity in these children have not been studied to date. This paper compares the long term healthcare costs beyond the initial hospitalization period incurred by medic...
Abstract The International Pediatric and Congenital Cardiac Code (IPCCC) states that visceral heterotaxy is defined as “a congenital malformation in which the internal thoraco-abdominal organs demonstrate abnormal arrangement across left-right axis of body. By convention, cardiology, syndrome does not include patients with complete mirror-imaged along also known “total mirror imagery” or “situs...
سابقه و هدف: جهت سمان کردن بندهای ارتودنسی از سمان های مختلفی استفاده می شود. درمورد این سمان ها حساسیت حین مراحل سخت شدن، حلالیت و تجزیه سمان بعد از مرحله سخت شدن مطرح می باشد. هر یک از این موارد باعث از دست دادن اتصال بین بند و دندان، افزایش احتمال پوسیدگی و دکلسیفیکاسیون می شود. هدف ازاین مطالعه بررسی میزان تغییرات وزنی سمان های گلاس آینومر مختلف مورد استفاده در ارتودنسی بود. مواد و روشها: ا...
Necrotising enterocolitis (NEC) is an uncommon, but devastating intestinal inflammatory disease that predominantly affects preterm infants. NEC is sometimes dubbed the spectre of neonatal intensive care units, as its onset is insidiously non-specific, and once the disease manifests, the damage inflicted on the baby's intestine is already disastrous. Subsequent sepsis and multi-organ failure ent...
Background: Eosinophils infiltrate intestinal tissue during necrotizing enterocolitis (NEC) and adult bowel diseases. We theorized that epithelial damage causes eosinophilic activation and recruitment at NEC onset. Objective: We studied the relationship between persistent blood eosinophilia and medical or surgical complications during NEC. Methods: NEC cases and controls at MU Children’s Hospit...
Enterohepatic helicobacter species (EHS) infect the intestinal tract and biliary tree, triggering intestinal and hepatic disorders. Helicobacter hepaticus, the prototypic murine EHS, is also associated with inflammation. Necrotizing enterocolitis (NEC) is a devastating disease of premature infants. The cause of NEC is not fully understood, but anomalies of bacterial colonization (dysbiosis) are...
BACKGROUND The preterm microbiome is crucial to gut health and may contribute to necrotising enterocolitis (NEC), which represents the most significant pathology affecting preterm infants. From a cohort of 318 infants, <32 weeks gestation, we selected 7 infants who developed NEC (defined rigorously) and 28 matched controls. We performed detailed temporal bacterial (n = 641) and metabolomic (n =...
Liquid organic hydrogen carriers (LOHC) are compounds that enable chemical energy storage through reversible hydrogenation. They are considered a promising technology to decouple energy production and consumption by combining high-energy densities with easy handling. A prominent LOHC is N-ethylcarbazole (NEC), which is reversibly hydrogenated to dodecahydro-N-ethylcarbazole (H12-NEC). We studie...
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