WHO and UNICEF recommended management of Childhood Diarrhoea.
HLFPPT has been implementing Childhood Diarrhea management programmes with UNICEF and Micronutrient Initiative.
7. What is Diarrhea ?
It is defined as 3 or more watery stool in 24 hrs
Other names
More common when child is on cow’s milk/formula feed
8. 0-2 months 2months-5 years
BF Infant Many times but not
Semisolid /not watery
watery
Every time after
feeding
What is and what is not diarrhea?
9. Acute watery diarrhea- If <14 days
,sever dehydration Ecoli,cholera
,malnutrition
Persistent diarrhea-If >14 days, 20-30
% death, under nourished and HIV
exposed
Dysentery-(atisar)with blood ,with or
without mucus 10%-15 % of deaths
Types of serious diarrhoea in
children
10. Lets look at the important microbial causes of
acute diarrhea in < 5 years
Rotavirus: 5-10% : community, 25-30% in
dehydrating diarrhea
ETEC : 20%
Shigella: 5-10% of acute diarrhea; Most common
cause of dysentery
EPEC, LA-EC, Campylobacter, Salmonella: 5-7%
G. lamblia, E-histolytica: < 2%
Eh - uncommon cause of dysentery <5%
V. cholerae (01 & 0139): 5-10% (endemic)
11. Proportion of water is more in children ,so
dehydration occur early.
Child can loose 5ml-200 ml liquid in 24 hrs
Metabolic rate is high and use more water
as compared to adults
Kidney can conserve less water ,so loss is
more
Sodium loss can be 70-110 m mol/kg
Chloride and potassium loss is balanced
&same
Why are children more prone to
diarrhoea
12. Did child vomit in past 6-8 hrs?
Did child pass urine in past 6-8 hrs?
What type of liquids did the child get ?
Did the child get sufficient food before this
episode ?
During diarrhea is child getting food that is
different and is less calorie dense?
Look for cough ,fever ,otitis media ,sepsis
,h/o measles
Weight /nutrition
Assessment of diarrhea
14. Does the child have diarrhea?
If yes, ask:
◦ For how long? How many?
◦ Has the child been vomiting
◦ Is there blood in stool?
15. LOOK
LOOK AT THE CHILD’S GENERAL
CONDITION
IS THE CHILD
◦ Lethargic or Unconscious?
◦ Restless or Irritable?
LOOK FOR SUNKEN EYES
Look for skin pinch -goes
back
promptly/slowly/ very slowly
OFFER THE CHILD FLUID TO DRINK –
THIRSTY
Not able to drink or drinking
poorly?
Drinking eagerly, appears thirsty?
Drinking normally?
16. Look at Eyes for Dehydration
Shrunken Eyes
Normal eyes
20. Degree of dehydration decided
on:
Two or more of the following
Some Dehydration Severe Dehydration
•Restless, Irritable •Lethargic or unconscious
•Sunken Eyes •Sunken Eyes
•Drinks eagerly, Thirsty •Not able to drink or drinking
poorly
•Skin Pinch goes back
“slowly” •Skin Pinch goes back “very
slowly”
OR NO DEHYDRATION
24. PLAN – A
Treat Diarrhea at Home.
4 Rules of Home Treatment:
GIVE EXTRA FLUID
CONTINUE FEEDING
WHEN TO RETURN [ADVICE TO
M OTHER]
GIVE ORAL ZINC FOR 14 DAYS
25. Give extra fluid
TELL THE MOTHER:
Breastfeed frequently and for longer at each feed
If exclusively breastfeed give ORS for replacement of stool
losses
If not exclusively breastfed, give one or more of the
following:
ORS, food-based fluid (such as soup, rice water,
coconut water and yogurt drinks), or clean water.
TEACH THE MOTHER HOW TO MIX AND GIVE
O.R.S
AMOUNT OF FLUID TO GIVE IN ADDITION TO THE
USUAL FLUID INTAKE:
Up to 2 years: 50 to 100 ml after each loose stool.
2 years or more: 100 to 200 ml after each loose stool.
26. Continue feeding
Continue usual feeding, which the child
was taking before becoming sick 3-4
times
(6 times)
Upto 6 months of age:
Exclusive Breast feeding
6 months to 12 months of age :
add Complementary Feeding
12
months and above :
Family Food
27. When to Return
[Advice to mother]
Advise mother to return immediately if
the child has any of these signs:
Not able to drink or breastfeed or drinks poorly
Becomes sicker
Develops a fever
Blood in stool
[IF IT WAS NOT THERE EARLIER]
28. PLAN – B
Plan-B is carried out at ORT Corner in
OPD/clinic/ PHC
Treat ‘some’ dehydration with ORS (50-100
ml/kg
Give 75 ml/kg of ORS in first 4 hours
If the child wants more, give more
After 4 hours:
Re-assess and classify degree of
29. Signs of sever dehydration
Child not improving after 4 hours
Refer to higher center –give ORS on
way /keep warm /BF
When child comes back follow up as other
children
PLAN -C
30. PLAN – C
StartI. V. Fluid immediately
Give 100 ml/kg of Ringer’s Lactate
Age First give Then give
30ml/kg 70 ml/kg
in in
Under 12 1 hour 5 hours
months
12 months and ½ hour 2½ hour
older
31. Fluid therapy in severe
dehydration
Use intravenous or intraosseus route
Ringers Lactate with 5% dextrose or ½ normal saline with 5%
dextrose at 15 ml/kg/hour for the first hour
* do not use 5% dextrose alone
Continue monitoring every 5-10 min.
Assess after 1 hour
If no improvement or worsening If improvement(pulse slows/faster
capillary refill /increase in blood
pressure)
Consider septic shock Consider severe dehydration with shock
Repeat Ringers Lactate 15 ml/kg over 1 h
Switch to ORS 5-10ml/kg/hr orally or by
nasogastric tube for up to 10 hrs
32. Classify and Treat Diarrhea
Diarrhea •Persistent diarrhea •Give first dose of
Lasting 14 COTRIM/CIPROFLIX
days or more •Sever Persistent • Treat to prevent low sugar
diarrhea •Home foods
•ORS/ZN /BF/Vit A
•Do HIV RAPID TEST •Keep warm
•Refer to Hospital if sever
Blood in Stool •Dysentery Give COTRIM/CIPROFLOX
for
•Sever Dysentery 3 days
Change if no improvement
after 2 days
Prevent low blood sugar
Keep warm
Refer to Hospital if sever
33.
34. Antimicrobials should be given during
diarrhea only for:
Dysentery
Cholera
Severe malnutrition
Associated systemic infection
35. Some key facts about feeding
during diarrhea
Feeding does not worsen diarrhea
Prevents malabsorption & facilitates
mucosal repair Isolauri et al. 1989. JPGN
Prevents growth faltering and
malnutrition Brown et al. 1988. J Pediatr
36. Some key facts about feeding during
diarrhea
• There is no basis for fasting in diarrhea
• Continue to breastfeed
• Encourage the child to drink & eat
• Be patient while feeding
• Feed small amounts frequently
• Give foods that the child likes
• Give a variety of nutrient-rich foods
• Do not dilute milk Brown et al. 1988. J Pediatr
• Routine lactose free feeding not required
• Do not give sugary drinks
37. Increase amount of calories during convalescence
with energy dense foods (enrich foods with fats and
sugar)
•Feed an extra meal (for at least 2 weeks after
diarrhea stops)
•Give an extra amount
•Use extra rich foods
•Feed with extra patience
•Give extra breastfeeds as often as child wants
38. Increase amount of calories during convalescence
with energy dense foods (enrich foods with fats and
sugar)
•Feed an extra meal (for at least 2 weeks after
diarrhea stops)
•Give an extra amount
•Use extra rich foods
•Feed with extra patience
•Give extra breastfeeds as often as child wants
39. Assessment of dehydration in
severely malnourished children
Basic format remains the same
Some signs unreliable
Mental state
Skin turgor
Edema and hypovolemia can coexist
40. Diagnosis of dehydration in
severely malnourished children
• History of diarrhea (with large volume of
stools)
• Increased thirst
• Recent sunken eyes
• Prolonged CFT, weak/absent radial pulse,
• Decreased or absent urine flow
Difficult using clinical signs alone
Best to assume that all with watery
41. Which ORS should be used in severe
malnutrition?
• Low osmolarity ORS with potassium
supplements given in addition to ORS
• ReSoMal :not available in India
no evidence
43. Safe & effective
Can alone successfully rehydrate 95-97% patients
with diarrhea,
Reduces hospital case fatality rates by 40 - 50%
Cost saving
Reduces hospital admission rates by 50% and
cost of treatment by 90%
BUT
44. ORS use rates are dismally low in some
regions
> 50% Goa, Himachal, Meghalaya, Tripura,
Manipur
> 40% West Bengal, J&K, Mizo,
Chhattisgarh
> 20% Bihar, Orissa, Uttaranchal,
Punjab, Gujarat, MP, Southern States
< 20% Rajasthan, UP, Assam,
Jharkhand, Nagaland
Recent NFHS 3 data
45. Improved GI physiology in low osmolarity
ORS
Increase in
Gastric emptying
Low OSM
ORS
Availability of ORS
Prevents vomiting
210-260
mmol/L
Small bowel
290
mmol/L
Blood
Net flow of water into Blood
Decrease in Stool
Output
46. Composition of standard and low
osmolarity ORS solutions
Standard ORS Solution Low Osmolarity
ORS
(mEq or mmol/L)
Glucose 111 75
Sodium 90 75
Chloride 80 65
Potassium 20 20
Citrate 10 10
Osmolarity 311 245
47. Summary of results of published meta-analysis of all
randomized clinical trials (12) comparing low
osmolarity ORS (245mosmol/l) with standard WHO
ORS (311mosmol/l) in children with acute non-
cholera diarrhea:
39% reduction in need for unscheduled IV fluids
19% reduction in stool output
29% reduction in vomiting
Hahn et al, 2001; WHO/FCH/CAH 0.1.22, 2001
48. Low osmolarity ORS is safe and effective
for all ages
Should be given to young infants (< 2m)
including neonates if there is dehydration
In exclusively breastfed young infants
with no dehydration encourage exclusive
breastfeeding more frequently and for
longer
52. How much fluids (p 17)
0-4 m 200-400 ml 2 glasses
4-12 m 400-600ml 3 glasses
12-24 m 600-1000ml 5 glasses
2-5 yrs 1.0 -1.4 litres 7 glasses
Small sips from glass
If vomits wait for 10 min and give again
Continue BF
Revaluate after 4 hours
53. Caused by Vibero Cholera
Occur in Epidemic
Rice water stool and sever dehydration
Loss of fluid may be 200-350 ml/kg
Usually IV fluids required /IG fluids
Doxycycline 6 mg/kg single dosage
Cholera management
54. Diarrhea with blood in stool (Shigellae ,E
Histolytica )
Assess dehydration ,if sever refer
Give ORS ,DIET
AB–Ciprofloxacin -15 mg/kg orally 2 times a
day/Cotrim (ped )
Reassess after 2 days
Dysentery management
55. Diarrhea more than 14 days
Malnutrition /multiple deficiencies
Prevent dehydration
High calorie food
Zinc ,vitamins, minerals for 14 days No iron
preparation
AB –cotrimoxazole /ciprofloxacin 5 -7 days
HIV testing
Severe Acute Malnutrition –IN HOSPITAL
Management of persistent
diarrhoea
56. Antiemetic in acute
diarrhea
Vomitingcommonly associated symptom : Low
osmolarity ORS reduces vomiting
Mostly managed by frequent small sips (5-10 ml) of
ORS.
Antiemetic
have no role in the
management of acute gastroenteritis
57. With the current evidence available
pro or prebiotics are not
recommended for the treatment of
diarrhea
IAP consensus statement 2003,
2007
Ind Pediatr, 2004, 2006
61. Zinc deficiency is widespread in low
and middle income countries like India
IZiNCG advocacy statement (http://www.izincg.org/pdf/IZiNCG_Advocacy-
PrintingFormat.pdf)
62. Why zinc deficiency is common in children from
developing countries?
• Breast milk not sufficient source >6 mo
• Intake of complementary foods low, particularly
animal foods
• Limited bioavailability;↑ phytates from cereals
• High fecal losses during diarrheal illness
• Low content of soil, of foods
63. Zinc deficiency has direct effects on mucosal
functions
Disrupts intestinal mucosa
Reduces brush border enzymes
Increases mucosal permeability
Increases intestinal secretion
Roy 1992, Hoque 2005
64. 937 children, 6-35 mo, diarrhea < 7 d
20 mg zinc daily
% reduction (95%CI)
Risk of continued diarrhea 23 (12 to 32)*
Mean no of watery stools/d 39 (6 to 70)*
Sazawal et al, N Eng J Med 1995
65. Zinc critical for immune and non immune
functions that resist or clear infection & its
consequences
The percentage of anergic children decreased from
67% to 47% (p=0.05) in the zinc supplemented
group as compared to the controls
Zinc supplemented group had:
↑ 25% CD3+ (p=0.02)
↑ 64% CD4+ (p=0.001)
↑ 73% CD4/CD8 (p=0.004)
Sazawal et al, Ind Pediatr 1997
66. Recommendations for Use of Zinc in
Acute Diarrhea
WHO/UNICEF Joint statement (2001), IAP
2003, GOI 2007
20 mg/day (10 mg/day for infants 2-6 mo) of
zinc supplementation for 14 days starting
as early as possible after onset of diarrhea
67. Zinc reduces diarrheal duration and
severity when given during a diarrheal
episode
RCT: 1995-2004 No. of subjects
Studies from Nepal, Bangladesh 4362
Sazawal, New Delhi 931
Bahl, New Delhi 805
Bhatnagar, New Delhi 266
Combined estimate (meta-analysis):
Recovery from diarrhea was faster: Relative Hazards 0.84, 95%CI
0.78 to 0.89
Episodes lasting > 7 days were less: OR 0.66, 95%CI 0.52 to 0.83
Total stool output was less; Ratio of GM 0.76 , 95%CI 0.59 to 0.98
Bahl, 2004
68. Role of Zinc in Cholera and Dysentery
In children with cholera, zinc supplemented patients
had 12% shorter duration of diarrhea and 11% less
stool output than control patients
Roy et al, BMJ,
2008
Zinc supplementation shortens duration of
acute shigellosis & reduces diarrheal
morbidity during the subsequent 6 months
Sazawal et al 1998; Rahman et al 2001; Roy et al, BMJ,
2008
69. Zinc experience in India (2007-
•
2008)
Policy decision taken for including zinc in
RCH/NRHM
• Several pharmaceutical companies manufactured
syrup & dispersible zinc tablets
• State PIPs included zinc
• GOI sanctioned funds for procurement of zinc
tablets as part of RCH kit
70. Dose of Zinc
2- 6 months 10 mg for 14 days
6 mo-5 yrs 20 mg for 14 days
75. Key messages
Zinc along with ORS is more
effective
Zinc acts like tonic and not medicine
6mo and more children should get
20 mg/d for 14 days
2-6 mo children to get 10 mg for 14
days
Home cooked foods like rice water,
lemon water,dal soup, fresh fruit
juice without sugar should be given .
76. National Policy for treatment of Diarrhea
in children 2007
2.8.2011 NHRM office Lucknow UP
order for implementation of ORS+Zinc
Jodi by health workers up to ASHA
&Anganwari workers
Revised diarrhea management
policy and guidelines (2007)
Data from prevalence studies done in India shows that the majority of diarrheal episodes are due to ETEC or rotavirus. Rotavirus is responsible for at least a third of the dehydrated hospitalized patients with diarrhea. It is important to note that antimicrobials are required for only a small proportion of children with acute diarrhea. Diarrhea due to Entamoeba or Giardia is very uncommon and therefore the irrational widespread use of metronidazole is not justified. Also it is crucial to emphasize that most dehydrating diarrheas donot require antimicrobials.
The fluid chart was discussed in the last IAP National task force meeting, a consensus was reached and it had been approved. But just to recapitulate. Basically we need to emphasize that ringer lactate with 5% dextrose should be the first choice but if not possible to give that half normal saline with 5% dextrose should be given as the second choice. This needs to be given at slower infusion rates over 1 hour with continuous monitoring. If at the end of 1 st hour there is rapid improvement consider severe dehydration and repeat the rehydrating solution slowly over another hour and so on till child clinically better and able to accept orally. At end of 1 st hour if no improvement septic shock must be considered and treated as in the standard manner. There must be very frequent monitoring to see responses and to look for features of overhydration and cardiac decompensation.
This slide just emphasizes that although the basic format for assessing dehydration remains the same, there are certain signs which may be unreliable, such as Mental status Skin turgor & Moist tongue and tears Also edema and hypovolemia can coexist.
Although a history of diarrhea with large volume of stools &/ or vomiting, increased thirst, recent sunken eyes and other markers of decreased perfusion like prolonged CFT, weak radial pulse or decreased urine flow would point towards dehydration, at times it may become difficult to assess dehydration using clinical signs alone So it is best to assume that all with watery diarrhea have some dehydration
Which ORS should be used? The WHO recommends ReSoMal (oral rehydration solution for malnourished children). But neither is it available in India nor is there any evidence to recommend its use. The IAP National task force meeting in 1997 and again in 2003 decided that there was no need to confuse issues by using different ORS for different situations and the same standard WHO ORS could be used but over a prolonged period of time. Now of-course with the availability of reduced osmolarity ORS it should be used ideally in SMN children but with potassium supplements given additionally. Basically the message that needs to be given is that around the world for all causes of diarrhea in all ages, a single solution should be used for logistics and programmatic advantages.
Slide indicates the effectiveness, safety, and cost-benefit ratio of WHO-ORS.
Bihar, UP and Rajasthan have dismal ORS use rates.
The composition of ORS with different osmolarity that have been evaluated
This the summary of results of published meta-analysis of all randomized clinical trials comparing reduced osmolarity ORS with standard WHO ORS (311mosmol/l) in children with acute non-cholera diarrhea: There was a significant reduction by 39% in need for unscheduled IV fluids, 12% significant reduction in stool output and 29% significant reduction in vomiting in the group that received the reduced osmolarity ORS solution.
Zinc deficiency, like iron deficiency, is widely prevalent with the magnitude being highest in South Asia and Sub-Saharan Africa.
Reasons for zinc deficiency being so common in developing countries.
Zinc deficiency has detrimental effects on intestinal mucosal functions, which the zinc reverses.
After few years, large community based study from AIIMS, New Delhi documented the benefits of zinc supplementation in under-five children.
Zinc improves immune functions as has been demonstrated by increase in lymphocyte subtypes.
Most agencies including WHO, UNICEF, and IAP now recommend routine zinc supplementation during acute diarrhea.
Combined estimate from the studies (completed till 2004) from India and neighboring countries suggested a faster recovery from diarrhea, lesser risk of prolonged diarrhea and lower stool output with the use of zinc during an acute episode.
Zinc is beneficial in all forms of diarrhea, including cholera and acute dysentery.
Following the tremendous research and recommendations related to the benefit of zinc in diarrhea, GOI has taken steps to ensure its production and delivery.