1: Psych - Enuresis and Encoparesis Flashcards

1
Q

What is encopresis

A

Voluntary defecation in unacceptable places

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2
Q

When is encopresis not used as a term

A
  • Not used under 4-years

- Not used if organic cause

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3
Q

What needs to be excluded in cases of suspected encopresis

A

Constipation with overflow

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4
Q

Which gender is encopresis more common

A

Males

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5
Q

What can cause children not to use potties

A

Developmental Delay

Constipation: Hirschsprungs, Anal fissure, Fear of defecation

Impaired recognition of need to defecate

Impaired behavioural management

Emotional disturbance: abuse

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6
Q

When are children usually toilet trained

A

18 months - 4-years

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7
Q

What is important in investigation of encopresis

A

History: behaviour towards toileting, Parent’s attitude towards problem

Exam: abdominal and rectal to exclude constipation. May need plain film AXR

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8
Q

Outline management of encopresis

A
  • Make potty an non-threatening environment: musical
    potty, use books
  • Reward chart: reward the child for sitting on the potty
    three times a day after meals
  • Control constipation: high fibre diet, fluid and laxatives
  • If child is smearing poo on the wall this is a sign of abuse and needs CAMS assessment
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9
Q

Define enuresis

A

Involuntary passage of urine, with no underlying organic cause, after 5-years in girls and 6-years in boys

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10
Q

How can enuresis be divided

A
  • Primary enuresis

- Secondary enuresis

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11
Q

What is primary enuresis

A

Individual has had no period of urinary continence

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12
Q

What is secondary enuresis

A

Child has been dry for at least 6-months before

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13
Q

When is urinary continence usually established

A

4-years

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14
Q

What % of children still wet the bed by age 5

A

10%

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15
Q

What % of children still wet the bed by age 10

A

5%

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16
Q

What is a risk factor for primary enuresis

A

Family history (70% of children with primary enuresis will have a first degree relative who was affected)

17
Q

What is thought to cause primary enuresis

A

Delay maturation of micturition centres

18
Q

How can causes of secondary enuresis be divided

A
  1. Organic

2. Psychological

19
Q

What are 4 organic causes of secondary enuresis

A

Renal: UTI, Strutural anomaly

Neurology: Spina Bifida, Epilepsy

Endocrine: DM, Diabetes Insipidus

Medication: chlorpromazine

20
Q

What are 3 behavioural causes of secondary enuresis

A
  • Behavioural Problems
  • Abuse
  • Often due to loss: moving hours, changing schools
  • Or, witnessing trauma
21
Q

What investigations are ordered for enuresis

A
  1. History - assess pattern and voiding habits
  2. Urinalysis and Urine MC+S
  3. US renal tract
22
Q

What are conservative management of enuresis

A
  1. Encourage regular fluid intake. Only restrict fluid intake one-hour before bed
  2. Drinking-Voiding chart
  3. Reward chart - provide rewards for agreed behaviour (eg. not drinking fluid 1h before bed) and NOT a dry night
23
Q

If a child under-7 has nocturnal enuresis, what is first-line management

A

Enuresis alarm

24
Q

If child over 7 has enuresis what is first-line

A

Desmopressin

25
Q

When is desmopressin indicated

A
  • Enuresis alarm failed

- Child is over-7