Systemic reasons to assess and diagnose childhood disorders

Author(s):  
Neil Nicoll
Keyword(s):  
1996 ◽  
Vol 37 (7) ◽  
pp. 779-784 ◽  
Author(s):  
Fred R. Volkmar ◽  
Mary Schwab-Stone
Keyword(s):  

Author(s):  
Emma A. Climie ◽  
Sarah M. Mastoras ◽  
Adam W. McCrimmon ◽  
Vicki. L. Schwean
Keyword(s):  

Author(s):  
Makoto Mino ◽  
Masayuki Miki ◽  
Hiromi Ogihara ◽  
Toru Ogihara ◽  
Hiroshi Yasuda ◽  
...  

Pathogens ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 1436
Author(s):  
Giorgio Attina’ ◽  
Silvia Triarico ◽  
Alberto Romano ◽  
Palma Maurizi ◽  
Stefano Mastrangelo ◽  
...  

The spleen is a secondary lymphoid organ that belongs to the reticular-endothelial system, directly connected to blood circulation. The spleen is greatly involved in the immune response, especially against capsulated bacteria. Splenectomy plays a fundamental role in the treatment of numerous pediatric hematologic disorders. Taking into account all the possible complications (especially infections) linked to this procedure, alternatives to total splenectomy have been sought. Partial splenectomy has been proposed as a treatment that allows the reduction of infectious risk. This approach has proven safe and feasible in most patients, but multicentric and prospective studies are necessary to more accurately define the indications for performing partial splenectomy. However, vaccinations and antibiotic prophylaxis remain fundamental for preventing serious infections, even in the case of partial splenectomy. We review anatomical and functional properties of the spleen, with a focus on medical or surgical indications to splenectomy, aiming to give practical educational information to patients and their families after splenectomy. Furthermore, we discuss the feasibility of partial splenectomy in children with hematologic diseases who require splenectomy.


2021 ◽  
Vol 9 ◽  
Author(s):  
Yen-Chu Huang ◽  
Meng-Che Wu ◽  
Yu-Hsun Wang ◽  
James Cheng-Chung Wei

Background: Asthma is one of the most burdensome childhood disorders. Growing evidence disclose intestinal dysbiosis may contribute to asthma via the gut-lung axis. Constipation can lead to alteration of the gut microbiota. The clinical impact of constipation on asthma has not been researched. Therefore, we aim to assess whether pediatric constipation influence the risk of developing asthma by a nationwide population-based cohort study.Methods: We analyzed 10,363 constipated patients and 10,363 individuals without constipation between 1999 and 2013 from Taiwan's National Health Insurance Research Database. Analysis of propensity score was utilized to match age, sex, comorbidities, and medications at a ratio of 1:1. In addition, multiple Cox regression analysis was performed to evaluate the adjusted hazard ratio of asthma. Furthermore, sensitivity tests and a stratified analysis were performed.Results: After adjustment for age, sex, comorbidities, and medications, constipated patients had a 2.36-fold greater risk of asthma compared to those without constipation [adjusted hazard ratio (aHR): 2.36, 95% C.I. 2.04–2.73, p < 0.001]. Furthermore, the severity of constipation is associated with an increased risk of asthma; the adjusted hazard ratio was 2.25, 2.85, and 3.44 within < 3, 3–12, and ≥12 times of laxatives prescription within 1 year, respectively (p < 0.001).Conclusion: Constipation was correlated with a significantly increased risk of asthma. Pediatricians should be aware of the possibility of asthma in constipated patients. Further research is warranted to investigate the possible pathological mechanisms of this association.


2020 ◽  
Vol 20 (1) ◽  
pp. 104 ◽  
Author(s):  
Amit Sharma ◽  
Siddhartha Sinha ◽  
Amit Narang ◽  
Dushyant K. Chouhan ◽  
Sumit Gupta

Proximal muscle weakness is a common presentation in paediatric-orthopaedic clinics and is frequently paired with a vitamin D deficiency diagnosis. Recently, side effects of the extensive use of antiepileptic and antipsychotic drugs such as sodium valproate in childhood disorders are being documented. Sodium valproate causes a time-dependent, drug-induced proximal myopathy. We report a 13-year-old female patient who presented at the Orthopaedic Outpatient Department at Lady Hardinge Medical College, New Delhi, India, in 2019 with an abnormal gait. The patient was taking a combination therapy of sodium valproate, risperidone and trihexyphenidyl for absence seizures and a mood disorder. Following clinical investigations, the patient was diagnosed with proximal myopathy. As a result of elevated serum alkaline phosphatase and creatine kinase myocardial band levels, sodium valproate was replaced with ethosuximide and a carnitine supplementation was prescribed. The patient fully recovered and regained full mobility. Proximal myopathy had been incorrectly managed and assumed to be caused by a vitamin D deficiency.Keywords: Muscle Weakness; Carnitine; Myopathy; Valproic Acid; Vitamin D Deficiency; Gait; Case Report; India.


PEDIATRICS ◽  
1969 ◽  
Vol 43 (3) ◽  
pp. 463-465
Author(s):  
Sumner J. Yaffe ◽  
Mary Ellen Avery ◽  
Arnold P. Gold ◽  
Frederick M. Kenny ◽  
Harris D. Riley ◽  
...  

The testillg of drugs for use ill cilildren is difficult to accomplish, and it is even difficult to write about. Anything that smacks of "experimentation" on a child or even the use of a placebo given to a sick child is an emotionally charged subject. To carry out procedures that cannot be considered as essential to therapy, especially when they are painful or tiresome, seems abhorrent. However, it is recognized that the effects of many drugs on children may vary considerably from the effects on adults even when careful calculation is made to arrive at a dosage proportional to the body weight or estimated body surface area. Pharmacologically, children cannot be regarded as little adults. Intensified, or toxic effects of drugs administered to children, especially infants, may reflect immaturity in enzymatic mechanisms for drug metabolism, as well as other detoxification and excretory functions. In view of these circumstances, there is need for special caution in prescribing medication in the treatment of childhood disorders, particularly when the medication is used for an extended period of time or when a newly marketed drug is employed. Even greater caution is needed with the use of a new drug under investigation, in advance of approval for marketing. Known serious adverse effects of drugs in children include the effects of sex hormones on growth, steroids on genital development, and antibiotics on tooth enamel. According to the regulations of the Food and Drug Administration, a drug which has not been subjected to investigation in children may not be labeled for use in pediatric therapy.


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