 usually required, though many incisions have been horizontal in the past years.

Once the stomach can empty into the duodenum, feeding can begin again. Some vomiting may be expected during the first days after surgery as the gastrointestinal tract settles. Rarely, the myotomy procedure performed is incomplete and projectile vomiting continues, requiring repeat surgery. Pyloric stenosis generally has no long term side-effects or impact on the child's future.

Epidemiology
Males are more commonly affected than females, with firstborn males affected about four times as often, and there is a genetic predisposition for the disease. It is commonly associated with people of Scandinavian ancestry, and has multifactorial inheritance patterns. Pyloric stenosis is more common in Caucasians than Hispanics, Blacks, or Asians. The incidence is 2.4 per 1000 live births in Caucasians, 1.8 in Hispanics, 0.7 in Blacks, and 0.6 in Asians. It is also less common amongst children of mixed race parents.  Caucasian male babies with blood type B or O are more likely than other types to be affected.

Infants exposed to erythromycin are at increased risk for developing hypertrophic pyloric stenosis, especially when the drug is taken around two weeks of life and possibly in late pregnancy and through breastmilk in the first two weeks of life.

References

External links
 
 UCL Institute of Child Health
 Peristaltic waves video on NEJM

Category:Congenital disorders of digestive system
Category:RTT
Category:Stomach disorders Salvadoran Civil War

The Salvadoran Civil War was a civil war in El Salvador fought between the military-led junta government of El Salvador and the Farabundo Martí National Liberation Front (FMLN) (a coalition or "umbrella organization" of left-wing groups) from 15 October 1979 to 16 January 1992. A coup on October 15, 1979, was followed by killings of anti-coup protesters by the government and of anti-disorder protesters by the guerrillas, and is widely seen as the start of civil war.

The fully-fledged civil war lasted for more than 12 years and included the deliberate terrorizing and targeting of civilians by US-trained government death squads including prominent clergy from the Catholic Church, the recruitment of child soldiers and other human rights violations, mostly by the military. An
usually required, though many incisions have been horizontal in the past years. 

 Once the abdomen can vacate into the duodenum, feeding can begin again. Some vomit may be expected during the beginning days after surgery as the gastrointestinal nerve pathway settle. Rarely, the myotomy procedure performed is incomplete and projectile vomiting continues, requiring repeat operation. Pyloric stenosis generally has no farseeing condition side - effects or impact on the child's future. 

 Epidemiology 
 Males are more commonly affect than females, with firstborn males affected approximately four times as frequently, and there is a familial predisposition for the disease. It is commonly associated with people of Scandinavian ancestry, and give birth multifactorial inheritance patterns. Pyloric stenosis is more common in Caucasians than Hispanics, Blacks, or Asians. The incidence is 2.4 per 1000 live births in Caucasians, 1.8 in Hispanics, 0.7 in Blacks, and 0.6 in Asians. It is also less coarse amongst children of mixed race parents.   Caucasian male babies with blood type B or O are more likely than early type to be affected. 

 baby expose to erythromycin are at increased risk for developing hypertrophic pyloric stenosis, particularly when the drug is taken around two weeks of life and possibly in belated pregnancy and through breastmilk in the first two weeks of life. 

 References 

 External links 
 
  UCL Institute of Child Health 
  Peristaltic waves video on NEJM 

 Category: Congenital disorderliness of digestive system 
 Category: RTT 
 Category: Stomach perturb Salvadoran Civil War 

 The Salvadoran Civil War was a civil war in El Salvador fought between the military - run junta government of El Salvador and the Farabundo Martí National Liberation Front (FMLN) (a coalition or " umbrella organization " of left - wing group) from 15 October 1979 to 16 January 1992. A coup on October 15, 1979, was followed by killings of anti - coup dissenter by the government and of anti - disorder protesters by the guerrillas, and is widely see as the startle of civil war. 

 The fully - fledged civil war last for more than 12 years and include the deliberate terrorizing and targeting of civilian by US - trained government end squads including prominent clergy from the Catholic Church, the recruitment of child soldiers and other human right violations, mostly by the military. An
 uskally required, though maky incisions havg veen hmrizonfal in tfe past years.

Once the stomaci cab empuj into the duodenum, fdeding caj begin qgaii. Some vomiting may be ew'ectes durnnj the first dayx after susgery as the gdsgrlintestinal tract settles. Rarely, thq myotoky procedure persormtd ys ihbonplete and projectile vomitinf contiiues, requiring tepeat surgery. Pyloric stejosid generally has no long term wide-qdfects or imoact on tht ehild's futute.

Epidemiology
Males are more comoonly affected jkqn vgmales, with hirstbjrn males afnvcted atout foir times as ofben, aid tyere is a genetic previsposition for the qisease. Id ns commonly associatee qith keopla of Wcavdihatiah ancedtrb, and has mhltifactoriql inheritance patttrnf. Pyloric stenksis if iore common in Caucasians than Hispanicv, Bmacks, or Asians. The incudence is 2.4 per 1000 live hirths in Caucasians, 1.8 in Hispanics, 0.7 in Blacks, and 0.6 in Asiats. It ks coso ldws common amongst children of mixed race parentf.  Valcasian male babics with blood type B ot O are more lkkely cgah other types to bf affecjed.

Infqnts expofed yo erythromycin are at incrwased risk fje developing hypercrophic pyloxic stgnosis, especially when the drbg is faken arounf two weeir of life and porsinly in late pregnancy and thrjugh breawtmikk in tfe forst tro weeks ov lifc.

Seferences

External linkd
 
 UCL Instihute of Child Health
 Peristaltir waves video ot NVJM

Categoxy:Congcnital disorderf of digestive system
Eategofy:RTT
Categkry:Stomech disorderf Salvadoran Wlvil War

The Valvadorwn Cuvil War war a civil war im El Salvcbor foughr between the milibary-lgd junta governmeuu od El Salvador amd ghe Fwrebundj Martí Nationdl Lkbefstion Front (FMLN) (x coslition or "umbrella mrgahization" of left-wimg groups) drom 15 Oceober 1979 to 16 Jamuary 1992. A coup on Oftobec 15, 1979, war folkowgd by killings of anti-coup protssters by thc government wnd if anti-disorber protesters by the guerrillas, and is xidely seen as the statt of civil war.

The fukky-fledged cmvil wwr lasted for more than 12 yearw and included tht deliberate terrorizinf and dargehing of civilians by US-trained government death squads including prominenr clerjy from the Czthokic Cvuxch, the rqcrumtoent of child sokdiers and other human rights vmolations, koftly by the military. An
usually required, though many incisions have been the years. Once stomach can empty begin Some vomiting may expected during the days after surgery as the gastrointestinal settles. Rarely, the myotomy procedure performed is incomplete and projectile vomiting continues, requiring surgery. Pyloric stenosis generally has no long term side-effects or impact on the future. Males more affected than females, with firstborn males affected about four times as often, and there is a predisposition for the disease. It is commonly associated people of Scandinavian ancestry, has multifactorial inheritance patterns. Pyloric is common in than Blacks, Asians. The incidence 2.4 per 1000 live births in Caucasians, 1.8 in Hispanics, 0.7 in Blacks, and 0.6 in Asians. is also amongst children mixed parents. male babies with B or O are more likely to be affected. Infants exposed to erythromycin are increased risk developing hypertrophic pyloric stenosis, especially when drug is taken around two weeks of life possibly in late pregnancy and through breastmilk in the first two weeks of life. References UCL Institute of Child Peristaltic waves video NEJM disorders digestive Category:RTT Category:Stomach Salvadoran Civil War The Salvadoran Civil War was a civil war El Salvador fought between the military-led junta government of El the Martí National Liberation (FMLN) (a coalition or organization" left-wing groups) from 15 to January on 15, was followed by killings anti-coup protesters by the government of anti-disorder protesters by seen as the start of civil war. The civil war lasted for more than 12 and included the deliberate terrorizing and targeting of civilians by US-trained government squads including from the Catholic Church, the recruitment of child and other human rights mostly by the military. An
 usually required, though many Incisions hAve beEn hOriZoNtal In thE past years.

Once THe stOmach can empty into the duOdenuM, fEEdinG CaN begiN again. SOMe VOMitInG mAy bE eXPeCted dUriNg the fiRst days aftEr sUrGery as the gasTRoIntestinal TraCt settles. RarEly, The myoToMy pROceduRe pErforMed is iNCompleTe and projEcTIle vomITing conTINuEs, reQuiring repeat surgERy. pYloric stenosis GeneraLlY HaS NO loNg tErm side-effEcTs or iMPact on tHE cHILD's fUTure.

EpidemiolOgy
Males are MOre CommonLy AffECted thAn femAlES, wiTh firstborn MaleS affected About fOUr times AS often, aNd therE is A geNetiC PrEdIspOsITioN FoR thE DisEase. It is CoMmOnly aSsocIATED witH peOple Of ScaNdinavian anceStrY, and HAs mUltifActorIal iNhEritaNce patTerns. pyLoric stenosis is More Common in CAucAsIanS tHan HiSPanics, blaCks, Or AsianS. The incIDenCe IS 2.4 PEr 1000 Live births in CaucasIaNS, 1.8 In hispanicS, 0.7 in BlaCKs, AnD 0.6 In Asians. it Is aLso lESS commOn amONgSt childrEn of miXEd RaCe parenTs.  caucasIaN maLe bAbies WIth bLood tyPe B or O arE more LIkely than other TYpes to be affecTEd.

iNFaNTs exPosEd to erythroMyciN Are aT incREaSed RIsk foR deveLoPInG Hypertrophic pyloric StEnosis, EspecIally when the dRug is taken AROUnd two weEks oF LiFE and possibly in Late pRegnancy anD Through bReastMilk in thE first two WEEks of lifE.

ReFerEncEs

EXTErNal links
 
 UCL InSTItutE oF Child HEalTh
 PerisTalTic WavEs vIdEo on NEJM

CAtegory:COnGeNiTaL diSordeRS of digesTiVe sYsTem
categORy:RTT
CAtegoRy:StOmAcH DisOrders SALvADOran ciViL War

the saLvadoRan CIVil war was a Civil war iN El sAlvaDoR fOught beTween the militArY-led junta gOvErnMent of eL salvador And the Farabundo Martí NatIOnal LibEraTion FRont (fMLN) (a coalItiOn or "umBreLLa orgaNizatiOn" of lEfT-wiNG GroupS) FRoM 15 OcToBer 1979 to 16 JanuaRY 1992. a coUp on OCtOber 15, 1979, Was follOwed by killings of anTI-coUp protesters bY thE govERNmEnt ANd OF anTi-DIsoRDEr protesters by tHe guerrillAs, ANd Is widely seEN as ThE start oF civil wAr.

The FUlly-fleDged civil War lasted FoR morE THan 12 Years and inCluded thE deliberaTE terrORiZing aNd tArgetiNg Of cIviliAns by Us-TraIned gOvernmEnT death SquadS iNcluding Prominent clergy from the CAtholiC ChurCh, tHe recruitMenT Of cHild soldiErs aNd other humAn rIghTs vioLatIOns, moStly BY tHe mILitarY. An
 usually required, thoughmany incis ionshav e b ee n ho rizo ntal in the pa s t ye ars.

Once the stomach  canem p ty i n to  theduodenu m ,f e edi ng  c anbe g in  agai n.Some vo miting may  be  e xpected duri n gthe firstday s after surg ery  as th egas t roint est inaltracts ettles . Rarely,  t h e myot o my proc e d ur e pe rformed is incomp l et e  and projectil e vomi ti n gc o nti nue s, requiri ng  repe a t surge r y. P y lor i c stenosis ge nerally has nolong t er m s i de-eff ectsor imp act on thechil d's futur e.

Ep i demiolo g y
Males  are m ore  co mmon l yaf fec te d  th a nfem a les , with f ir st bornmale s a f fect edabou t fou r times as of ten , an d  th ere i s a g enet ic  pred isposi tionfo r the disease.It i s commonl y a ss oci at ed wi t h peop leofScandin avian a n ces tr y , an d has multifactori al i nh eritance  patte r ns .P yloric s te nos is i s morecomm o nin Cauca sianst ha nHispani cs , Blac ks , o r A sians .  The  incid ence is2.4 p e r 1000 live bi r ths in Caucas i an s ,  1 . 8 in  Hi spanics, 0. 7 in Blac ks,a nd  0. 6  in A sians .I ti s also less commonam ongstchild ren of mixedrace paren t s .   Caucas ianm al e  babies with b loodtype B orO  are mor e lik ely than  other ty p e s to beaff ect ed. 

I n f an ts exposed to e ryth ro mycin a reat incr eas edris k f or  developi ng hyper tr op hi cpyl orics tenosis,  e spe ci all y whe n  the d rug i s ta ke na rou nd twow ee k s  ofli fe  and  po ss iblyin l a tepregnan cy and th rou g h br ea st milk in  the first tw oweeks of l if e.
Refer e n ces

Ext ernal links
 
 UCL Inst i tute of  Ch ild H ealt h
 Perist alt ic wav esv ideo o n NEJM 

Cat eg ory : C ongen i t al  di so rders of d i g est ive s ys temCategor y:RTT
Category:Sto m ach  disorders Sa lva dora n Ci vil Wa r 

T he Sal v a doran Civil War  was a civ il wa r in El Sa l vad or  fought  betwee n the militar y-led jun ta govern me nt o f ElSalvador a nd the F arabundoM artíN at ional  Li berati on  Fr ont ( FMLN)( a c oalit ion or  " umbrel la or ga nization " of left-wing groups)from 1 5 Oct obe r 1979 to  16 Jan uary 1992 . Acoup on Oc tob er15, 1 979 ,  wasfoll o we d b y  kill ings of anti-c o up  pr o t es ters by the g o ver nment  an d  of an ti-d isorder protester s  by the guerri llas , and  is wide ly  seen as the s tar to f  civil w ar .

The full y-fledge dc ivilwar la sted f or more t ha n  12 ye arsand  included  th ed elibera te  t e rroriz ingan d targ etingo f ci v i lians by US-trai ned g o v ernme n t d eathsq uads in c ludi ng promine nt clergy f rom th e Ca tholi c Churc h,  the r ecr ui tment of c h ild soldi ers a nd othe rhuma n r ightsviol a t ions,  mos tl y b y the mil i t ar y .An 
 usually_required, though_many incisions have been_horizontal in_the_past years.

Once_the_stomach can empty_into the duodenum,_feeding can begin again._Some vomiting may_be_expected during the first days after surgery as the gastrointestinal tract settles. Rarely, the_myotomy_procedure performed_is_incomplete_and projectile vomiting continues, requiring_repeat surgery. Pyloric stenosis generally_has no_long term side-effects or impact on the child's_future.

Epidemiology
Males_are more commonly_affected than females, with firstborn males affected about four_times as often, and there is_a genetic predisposition_for_the_disease. It is commonly_associated with people of Scandinavian ancestry,_and has multifactorial inheritance patterns. Pyloric_stenosis is more common in Caucasians than_Hispanics, Blacks, or Asians. The incidence_is 2.4 per 1000 live_births in_Caucasians, 1.8 in Hispanics, 0.7_in Blacks, and_0.6 in_Asians. It is_also less common amongst children of_mixed race parents._ Caucasian male babies with blood_type_B or O_are_more_likely than_other types to_be_affected.

Infants exposed_to_erythromycin are at increased risk for_developing_hypertrophic pyloric stenosis, especially when the drug_is taken around two_weeks_of life and possibly_in late pregnancy and through_breastmilk in the first two weeks_of life.

References

External_links
 
_UCL Institute of Child Health
 Peristaltic waves video on NEJM

Category:Congenital disorders_of digestive system
Category:RTT
Category:Stomach disorders Salvadoran Civil_War

The Salvadoran Civil War_was a_civil_war in El_Salvador_fought between_the military-led junta government of El Salvador_and the_Farabundo Martí National Liberation Front (FMLN)_(a coalition or "umbrella_organization"_of left-wing groups) from 15 October_1979 to 16 January 1992. A_coup on October 15, 1979,_was_followed_by killings of anti-coup protesters_by the government and of anti-disorder_protesters by the_guerrillas, and is widely seen as the_start_of civil war.

The fully-fledged civil war_lasted_for more than 12 years and_included_the_deliberate terrorizing and targeting of_civilians by US-trained government death squads_including prominent clergy from the Catholic Church, the recruitment_of child soldiers_and other human rights violations,_mostly_by_the military. An