Abstract：
:Important first steps have been taken towards establishing how some nutrients interact with genes and affect intestinal adaptation. These mechanisms may be typical of how other nutrients influence cell function and turnover and help to maintain intestinal integrity. The dietary effects of nucleotides on intestinal cell mucosa act at the gene transcription level. The dietary effects of nucleotides on immune suppression also may act through similar mechanisms. The effects of the other trophic agents may interact at this level or at other levels. Scientific interest in how the various tropic factors work to maintain and repair the gastrointestinal tract is manifested by a growing body of research that demonstrates potential mechanisms for nutrient-gene interaction and how much interactions affect intestinal development and turnover. It seems clear that intestinal gene transcription and the activity of transcription factors are at least sometimes directly related to nutrition. The techniques of molecular biology now permit the exploration and explanation of how dietary factors, such as glutamine, SCFAs, and nucleotides, affect normal and pathologic intestinal mucosal development, function, adaptation, and repair.
journal_name
Pediatr Clin North Amjournal_title
Pediatric clinics of North Americaauthors
LeLeiko NS,Walsh MJdoi
10.1016/s0031-3955(05)70415-6subject
Has Abstractpub_date
1996-04-01 00:00:00pages
451-70issue
2eissn
0031-3955issn
1557-8240pii
S0031-3955(05)70415-6journal_volume
43pub_type
杂志文章,评审abstract：:The causes of macroscopic and microscopic hematuria overlap; both are often caused by urinary tract infections or urethral/bladder irritation. Coexistent hypertension and proteinuria should prompt investigation for glomerular disease. The most common glomerulonephritis in children is postinfectious glomerulonephritis....
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2018.08.003
更新日期：2019-02-01 00:00:00
abstract：:An "apparent life-threatening event" (ALTE) refers to an episode that is of concern to the caregiver and is associated with a combination of apnea, color change, change in tone, choking, or gagging. Although the natural history of ALTE is most often benign, there is a risk for subsequent morbidity and mortality. The p...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2005.05.004
更新日期：2005-08-01 00:00:00
abstract：:Term infants who have sustained brain damage from intrauterine asphyxia can often be classified into one of two distinct clinical and radiologic syndromes. The first consists of damage to the cerebral hemispheres. The second consists of damage predominantly involving the basal ganglia and thalamus. Results of studies ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(16)38623-0
更新日期：1993-10-01 00:00:00
abstract：:Vascular malformations are rare but important skin disorders in children, which often require multidisciplinary care. The goal of this article is to orient pediatricians to the various types of vascular malformations. We discuss the clinical characteristics, diagnostic criteria, and management of capillary, venous, ar...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2010.08.003
更新日期：2010-10-01 00:00:00
abstract：:Neonatal anemia is a condition with a diverse etiologic spectrum.Therefore, in order to form a focused differential diagnosis, it is important for the caregiver to have some knowledge of the more common causes of low hemoglobin and hematocrit concentrations in the neonate. Proper history taking, physical examination, ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2004.03.006
更新日期：2004-08-01 00:00:00
abstract：:Emergency medicine requires diagnosing unfamiliar patients with undifferentiated acute presentations. This requires hypothesis generation and questioning, examination, and testing. Balancing patient load, care across the severity spectrum, and frequent interruptions create time pressures that predispose humans to fast...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2018.07.003
更新日期：2018-12-01 00:00:00
abstract：:Research on human resiliency in the face of adversity has gained widespread currency in the study of the developmental outcomes for children exposed to multiple risk factors. This article reviews several of these studies from a multilevel perspective, with a view to documenting their contributions and limitations and ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(05)70006-7
更新日期：1998-04-01 00:00:00
abstract：:College-age young women frequently experience a variety of menstrual-related complaints, including dysmenorrheal, menorrhagia, irregular menses, and menstrual-related mood changes. These problems deserve careful evaluation; they may reflect normal ovulatory menstrual symptoms or be suggestive of significant pathology ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2004.10.004
更新日期：2005-02-01 00:00:00
abstract：:This article presents advancements in the field of fetal echocardiography and the significant impact of these within the fields of pediatric cardiology, perinatology, and neonatology. A prenatal diagnosis of congenital heart disease allows for improved counseling of the parents, guides the timing and optimal location ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2009.04.002
更新日期：2009-06-01 00:00:00
abstract：:More than 6 per cent of poisonings involve alcohols and glycols, reflecting their availability in a wide range of household products, including aftershave, brake fluid, gas line antifreeze, model airplane fuel, mouthwash, rubbing alcohol, and windshield washing solution. Diagnosis involves recognition of an osmolal ga...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(16)35004-0
更新日期：1986-04-01 00:00:00
abstract：:Neonatal surgery has reached a high degree of sophistication. We are now entering a new era of widespread screening of the unborn by means of ultrasound, with planned intrauterine, intrapartum, and immediate postpartum interventions. Many pediatric surgical centers are now focusing their investigative efforts on eluci...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(05)70031-6
更新日期：1998-06-01 00:00:00
abstract：:Gastrointestinal motility disorders in the pediatric population are common and can range from benign processes to more serious disorders. Performing and interpreting motility evaluations in children present unique challenges. There are primary motility disorders but abnormal motility may be secondary due to other dise...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2017.01.011
更新日期：2017-06-01 00:00:00
abstract：:Highly specialized pediatric critical care centers have matured significantly over the past two decades; however, access to this care is limited to tertiary care facilities and constrained by geography. With the advances of transport medicine, great distances can be spanned to bring critical care to the patient and pr...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(16)38508-x
更新日期：1993-04-01 00:00:00
abstract：:Feeding disorders are common in infants and children. Multiple interacting behavioral, anatomic, and functional factors all can impact on the feeding process, making the evaluation and treatment of pediatric disorders complex and challenging. Knowledge of the normal process of feeding and swallowing, a careful history...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(03)00110-x
更新日期：2002-02-01 00:00:00
abstract：:Conjunctivitis is a common, usually mild, self-limited problem. Pathogens vary at different ages. Conjunctivitis occurs alone or as a manifestation of a systemic infection or a systemic disease. Diagnosis can usually be established by the combination of clinical and laboratory findings. Topical, systemic or combinatio...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(16)36367-2
更新日期：1987-12-01 00:00:00
abstract：:Evaluation of the newborn with hyperbilirubinemia is an important and commonly encountered problem in all clinical pediatric-based practices. Cholestatic jaundice is always pathologic and warrants prompt assessment. The timely evaluation and directed treatment of any jaundiced newborn are essential to prevent serious ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(16)38655-2
更新日期：1993-12-01 00:00:00
abstract：:Acute pharyngitis is one of the most common illnesses for which children visit primary care physicians. Most cases of acute pharyngitis in children are caused by viruses and are benign and self-limited. Group A beta-hemolytic streptococcus is the most important of the bacterial causes of acute pharyngitis. Strategies ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2005.02.004
更新日期：2005-06-01 00:00:00
abstract：:Fluid homeostasis requires adequate water intake, regulated by an intact thirst mechanism and appropriate free water excretion by the kidneys, mediated by appropriate secretion of arginine vasopressin (AVP, also known as antidiuretic hormone). AVP exerts its antidiuretic action by binding to the X chromosome-encoded V...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章
doi：10.1016/j.pcl.2011.07.013
更新日期：2011-10-01 00:00:00
abstract：:Breast lesions, including mastalgia; benign proliferative changes; and benign masses, including fibroadenomas, are common in adolescents and young adult women. Breast cancer is rare in women less than 20 years old and uncommon in women less than 30 years old. Discrete masses in women less than 30 years old that do not...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(05)70140-1
更新日期：1999-06-01 00:00:00
abstract：:This article focuses on recent developments that have defined the autoimmune nature of this entity and its genetic basis, especially the crucial roles of aspartic acid at position 57 of the DQ beta chain and arginine at position 52 of the DQ alpha chain of the HLA complex on chromosome 6 in conferring susceptibility; ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(05)70476-4
更新日期：1997-04-01 00:00:00
abstract：:The last decade has seen an increase of interest in autism spectrum disorders (ASD). With the prevalence now approaching 1%, children with ASD are usually first evaluated by clinicians working in primary care, such as pediatricians and family practitioners. Although classic autism is easy to recognize, differentiating...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2011.10.007
更新日期：2012-02-01 00:00:00
abstract：:Telehealth is a promising new tool in medicine that has changed the landscape of medical care. The benefits of telehealth technology are immense, including improved access to care and potential savings in monetary and opportunity costs. Current challenges of incorporating telehealth services into regular clinical care...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2020.04.005
更新日期：2020-08-01 00:00:00
abstract：:Doctors need to acquire telehealth consultation skills to thrive in the increasingly pressurized health system of delivering high-quality, high-volume health care with a shrinking health care workforce. Telehealth consultations require the same degree of thoroughness and careful clinical judgment as face-to-face consu...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2020.04.013
更新日期：2020-08-01 00:00:00
abstract：:This article outlines and summarizes the rationale and the working process that was undertaken by the National Spina Bifida Program to address the issues of transitioning throughout the life course for persons growing up with spina bifida. Their challenges include achieving independent living, vocational independence,...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章
doi：10.1016/j.pcl.2010.07.010
更新日期：2010-08-01 00:00:00
abstract：:Primary childhood brain tumors are the second most common form of childhood cancer. Though progress in this area has been slow, the field has evolved considerably over the past 10 years. This article focuses on new information that will influence our treatment of the more common pediatric brain tumors. ...
journal_title：Pediatric clinics of North America
pub_type： 临床试验,杂志文章,评审
doi：10.1016/s0031-3955(16)34829-5
更新日期：1985-06-01 00:00:00
abstract：:The cellular and molecular basis of congenital heart disease (CHD) is an evolving area of rapid discovery. This article introduced the basic mechanisms underlying cardiac development and CHD in order to permit a clear understanding of current diagnostics and therapeutics and their future development. It is clear that ...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/j.pcl.2006.08.010
更新日期：2006-10-01 00:00:00
abstract：:Catheter therapy has gained an important role in the treatment of congenital heart disease. The cumulative experience with vascular and valvular balloon dilations has demonstrated low mortality and morbidity with short-term results similar to surgery. Currently, balloon dilation is an accepted treatment for valvular p...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(16)36840-7
更新日期：1990-02-01 00:00:00
abstract：:The possibility of extending life with advanced medical procedures such as organ transplantation in childhood has made it possible to focus on patients' well-being in a wider perspective. They still experience a high prevalence of medical and physical disabilities, which definitively have an impact on a child's psycho...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(03)00128-7
更新日期：2003-12-01 00:00:00
abstract：:The more common and more glaring pitfalls in developmental diagnosis encountered during infancy and early childhood have been outlined. Much of the ability to avoid these traps depends on a comfortable understanding of the four spheres of early child development and a sound familiarity with the principles of developme...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章,评审
doi：10.1016/s0031-3955(16)38228-1
更新日期：1991-12-01 00:00:00
abstract：:Injury is the most important threat to the health of children in the United States and the leading cause of death after the first year of life. Injuries must be viewed as diseases that can be prevented by using principles of epidemiology, engineering, biomechanics, and health education. Effective preventative strategi...
journal_title：Pediatric clinics of North America
pub_type： 杂志文章
doi：10.1016/s0031-3955(16)38666-7
更新日期：1993-12-01 00:00:00
