ChronicGastritisinChildren
C h r o n i c G a s t r i t i s i n C h i l d r e n
IntroductionChronicgastritisis achronic inflammation口ofthegastricmucosacausedbylong-termorrepeatedharmfulfactorsChronicgastritisisa commondiseaseofthe upperdigestivetractinchildhoodThe maindiagnosic methodare口gastroscopyandpathologicalexamination
I n t r o d u c t i o n □ C h r o n i c g a s t r i t i s i s a c h r o n i c i n f l a m m a t i o n o f t h e g a s t r i c m u c o s a c a u s e d b y l o n g - t e r m o r r e p e a t e d h a r m f u l f a c t o r s C h r o n i c g a s t r i t i s i s a c o m m o n d i s e a s e of t h e u p p e r d i g e s t i v e t r a c t i n c h i l d h o o d □ T h e m a i n d i a g n o s i c m e t h o d a r e g a s t r o s c o p y a n d p a t h o l o g i c a l e x a m i n a t i o n
Classificationl.Chronic superficialgastritis(CSG):90-95%口2.Chronic atrophicgastritis
C l a s s i f i c a t i o n 1 . C h r o n i c s u p e r fi c i a l g a s t r i t i s ( C S G ) : □ 9 0 - 95% 2 . C h r o n i c a t r o p h i c g a s t r i t i s
Etiology1.InfectionofHelicobacterPylori(HP)2.Bilereflux3.Badeatinghabitsorimproperdiet4.AdversereactionofmedicineNon-steroidal anti-inflammatorydrugs NSAIDs口Cortisone,etc厦5.Othersneuropsychiatricfactors口Stress,fatigue oroverworkchronic diseases医genetic factos国
E t i o l o g y 1 . In f e c t i o n of H e l i c o b a c t e r P yl ori ( H P ) 2. Bile r e f l u x 3 . B a d e a t i n g h a b i t s o r i m p r o p e r d i e t 4 . A d v e r s e r e a c t i o n of m e d i c i n e □ N o n - s t e r o i d a l a n t i- i n f l a m m a t o r y d r u g s N S AI D s □ C o r t is o n e , e t c 5 . O t h e r s □ n e u r o p s y c h i a t r i c f a c t o r s □ S t r e s s , f a t i g u e o r o v e r w o r k □ c h r o n ic d i s e a s e s □ g e n e t i c f a c t o s
HelicobacterPylori(HP)
H e l i c o b a c t e r P y l o r i ( H P )