Publications by authors named "Shoyo Tanikawa"

Unlabelled: Thoracic deformity affects circulatory dynamics, and postural changes may affect hemodynamics. We report on the case of a 10-year-old girl with straight back syndrome (SBS) and funnel chest in which a right ventricular outflow tract (RVOT) obstruction was demonstrated by dynamic echocardiography. The patient occasionally experienced chest discomfort in the standing and sitting positions.

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  • * A review of previous cases shows that the median age of children with paraspinal muscle abscesses was 12 years, with the main cause being methicillin-sensitive bacteria; most improved with antibacterial treatment, though some had severe complications.
  • * This case highlights the importance of considering paraspinal muscle abscesses in young children with unexplained fevers and walking difficulties, stressing the need for prompt imaging and treatment.
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A 3-year-old boy was referred to our hospital for management of Kawasaki disease at 5 days of illness. Echocardiographic examination on admission suggested aneurysmal dilation of the right coronary artery and a possible aorta-left main trunk connection. However, detailed echocardiography at 12 days of illness revealed an abnormal bifurcation of the proximal right coronary artery and no real connection of the aorta-left main trunk, all of which indicated the presence of a single right coronary artery.

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  • Home PT-INR monitoring using CoaguChek significantly reduces clinic visits for children with mechanical prosthetic atrioventricular valve replacement (MPAVVR) while maintaining safety.
  • In a study of four pediatric patients, the number of outpatient visits dropped by about half within a year of switching to home monitoring.
  • Variations in PT-INR correlation between CoaguChek and lab tests suggest the need for individualized assessment to accurately interpret results.
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