Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort:
Hottest Latest Alphabetical (A-Z) Alphabetical (Z-A)
Type:
All Topic Review Biography
Topic Review Video
Acetaminophen and Neurodevelopment
Based on available data that include approximately 20 lines of evidence from studies in laboratory animal models, observations in humans, correlations in time, and pharmacological/toxicological considerations, it has been concluded without reasonable doubt and with no evidence to the contrary that exposure of susceptible babies and children to acetaminophen (paracetamol) induces many, if not most, cases of autism spectrum disorder (ASD).
  • 113
  • 11 Jan 2024
Topic Review
Basis for Treatment of  Patent Ductus Arteriosus
Ductus arteriosus (DA) serves a crucial role in utero by redirecting the oxygenated blood away from the fluid-filled fetal lungs, and towards the systemic circulation for optimal fetal development. Typically, in term infants, DA undergoes functional constriction and closure within 1–3 days after birth, followed by tissue remodeling to ensure permanent closure. However, the DA may remain persistently patent postnatally, especially in very preterm infants, and is commonly referred to as patent ductus arteriosus (PDA). Its prevalence is inversely proportional to gestational age; more than 60% of preterm infants under 28 weeks of gestational age (GA) continue to have PDA 7 days after birth or longer. 
  • 66
  • 05 Jan 2024
Topic Review
Central Lines and Their Complications in Neonates
Central lines are essential devices in NICUs, used primarily in preterm neonates and critically ill term neonates. They are typically divided into non-tunnelled, tunnelled and totally implanted. In light of the increasing use of central lines in the NICU setting, monitoring of the risk factors associated with complications has to be an important part of neonatal care quality management. 
  • 77
  • 04 Jan 2024
Topic Review
Pediatric Anaplastic Lymphoma Kinase-Positive Anaplastic Large Cell Lymphoma
Anaplastic lymphoma kinase (ALK)-positive anaplastic large cell lymphoma (ALCL) is an aggressive T-cell lymphoma characterized by large T-cells with strong CD30 and ALK expression. Although conventional chemotherapy is effective in most patients, approximately 30% experience a relapse or refractory disease and have a poor prognosis. Several risk factors associated with poor prognosis have been identified in pediatric ALK-positive ALCL. These include morphological patterns with the small cell variant or lymphohistiocytic variant, leukemic presentation, the presence of minimal disseminated disease, or involvement of the central nervous system. Relapsed or refractory ALK-positive ALCL is often resistant to conventional chemotherapy; therefore, salvage therapy is required. In recent years, targeted therapies such as ALK inhibitors and brentuximab vedotin (BV) have been developed. ALK inhibitors block the continuous activation of ALK kinase, a driver mutation that leads to cell proliferation in ALK-positive ALCL. Additionally, BV is an antibody–drug conjugate that targets CD30-positive cells. Both ALK inhibitors and BV have displayed dramatic effects in chemoresistant ALK-positive ALCL. Weekly vinblastine treatment and hematopoietic stem cell transplantation have also been reported to be effective therapies. 
  • 116
  • 29 Dec 2023
Topic Review Peer Reviewed
Vibroacoustic Pollution in the Neonatal Ward
Excessive noise pollution is often a problem for neonatal nurseries. Noise pollution involves not only noise but also vibrations. The main difference between them is that noise can be heard, and vibrations are felt. The human ear cannot detect waves outside the range of 20 Hz–20 KHz. Waves from 0 Hz to 80–100 Hz should be considered vibrations. Both can be transmitted to the neonate through the incubator’s operational mechanisms and other noise sources. Neonatal units’ noise is well studied but very little is known about vibration. This entry focuses on the importance of vibrations reaching the inside of incubators in neonatal nurseries.
  • 482
  • 25 Dec 2023
Topic Review
Neonatal Physiologic Changes Affecting Drug Disposition Process
Neonates are the most physiologically immature and vulnerable to drug dosing. There is a pronounced difference in the anatomical and physiological profiles between neonates and older people, affecting the absorption, distribution, metabolism, and excretion of drugs in vivo, ultimately leading to changes in drug concentration. 
  • 112
  • 25 Dec 2023
Topic Review
Non-Obvious Complications of Obesity in Children
Obesity is currently one of the most significant public health challenges worldwide due to the continuous increase in obesity rates among children, especially younger children. Complications related to obesity, including serious ones, are increasingly being diagnosed in younger children. Symptoms such as feelings of hunger and behavioral and mood disorders, from agitation and irritation to slowness and drowsiness, weakness, even loss of consciousness, increased sweating, and heart palpitations, occur in people without diabetes and are associated with a rapid decrease in blood glucose concentration in response to a carbohydrate-rich food stimulus.
  • 204
  • 22 Dec 2023
Topic Review
Wilms Tumor (Nephroblastoma)
Wilms tumor (or nephroblastoma) is a malignant and solid neoplasm that derives from the primitive renal bud. It represents the most frequent primary tumor of the urogenital tract in childhood, and treatment consists of surgery and chemo-radiotherapy. 
  • 159
  • 19 Dec 2023
Topic Review
Impact of Technologies on Diabetes-Related Comorbidities
Type 1 diabetes (T1D) is one of the most common chronic diseases in childhood, with a progressively increasing incidence. T1D management requires lifelong insulin treatment and ongoing health care support. The main goal of treatment is to maintain blood glucose levels as close to the physiological range as possible, particularly to avoid blood glucose fluctuations, which have been linked to morbidity and mortality in patients with T1D. 
  • 150
  • 11 Dec 2023
Topic Review
The Cardiofaciocutaneous Syndrome
Cardiofaciocutaneous (CFC) syndrome is one of the rarest RASopathies characterized by multiple congenital ectodermal, cardiac and craniofacial abnormalities with a mild to severe ocular, gastrointestinal and neurological involvement. It is an autosomal dominant syndrome, with complete penetrance, caused by heterozygous pathogenic variants in the genes BRAF, MAP2K1/MEK1, MAP2K2/MEK2, KRAS or, rarely, YWHAZ, all part of the RAS-MAPK pathway. This pathway is a signal transduction cascade that plays a crucial role in normal cellular processes such as cell growth, proliferation, differentiation, survival, metabolism and migration. CFC syndrome overlaps with Noonan syndrome, Costello syndrome, neurofibromatosis type 1 and Legius syndrome, therefore making the diagnosis challenging.
  • 118
  • 06 Dec 2023
  • Page
  • of
  • 26
Featured Entry Collections
>>

Featured Books

>>
Encyclopedia of Social Sciences
Encyclopedia of COVID-19
Encyclopedia of Fungi
Encyclopedia of Digital Society, Industry 5.0 and Smart City
Feedback