pain control in cancer patients. mscontin 10mg mscontin 30mg oxycontin 10mg oxycontin 40mg

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Pain Control in Cancer Patients

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Page 1: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Pain Control in Cancer Patients

Page 2: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg
Page 3: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

MScontin

10mgMScontin

30mg

Oxycontin

10mgOxycontin

40mg

Page 4: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

IR codon

5mg

Myprodol

Codein 10mg

Ibuprofen 200mg

Paracetamol 250mg

Page 5: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Visual Analogue Scale

Page 6: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

WHO 3 단계 Guideline

1 단계 : 경도에서 중등도 통증 non-opioid±adjuvant2 단계 : weak opoid±non-opioid±adjuvant3 단계 : strong opoid±non-opioid±adjuvan

Page 7: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Non-opioid Aspirin Acetaminophen NSAID Ibuprofen(Carol-FR) ¶good for inflammation, bone mets

Page 8: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Weak Opioid Codeine phosphate initial dose: 20mg x 4~6/day effect: 30min->max. 2hr->duration:4~6hr max dose:200~300mg/day eqi dose of morphine: 1/6 of MS-contin¶dose-up: same NSAID plus codeine 20->30->40->50mg every 1~3d

Page 9: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

가슴 , 등 , 혹은 팔 상부의 염증이 없고 , 털이 없는 부위에 경피제를 부착하십시오 . 보통 72 시간마다 한번씩이나 의사의 지시대로 경피제를 교환하십시오 . 화상 , 베임 , 염증 부위에 경피제를 부착하지 마십시오 . 필요하다면 , 부착할 부위의 털을 자르십시오 ( 면도하지 마십시오 ). 염증을 피하기 위해 , 매번 다른 부위에 부착하고 같은 부위에 부착하게 될 때에는 적어도 3 일 간격을 두고 사용하십시오 . 경피제를 새로 부착하기 전에 , 먼저 붙였던 경피제를 떼어내는 걸 기억하십시오 . 사용하던 경피제는 반드시 접착력이 있는 면을 마주보게 반으로 접어서 붙이고 즉시 변기에 버린 후 물을 내리십시오 .

Fentanyl patch 사용법

Page 10: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Morphine IV, SQ MS-contin Oxycontin Durogesic patch(fentanyl)

Strong Opioid

Page 11: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Dose Planning of Morphine

3~5mg SQ, no pain for 4hr Start with MS-contin: x 3 of SQ dose

¶IV infusion is possible For rapid pain control or In poor GI intake * Morphine 20mg+NS 500ml->IVF at 20 μgtt/min

Page 12: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Short-acting drug is given when needed every 2~3 hours

After 5~6 half-lives(1 day for morphine) basal daily requirment is determined.

Never use long acting opioids to control acute pain

Dose Planning of Morphine

Page 13: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Titrate dose at least every 24hrs when pain is moderate, every 2hrs when pain is severe

Increase dose by 25-50% for moderate pain, 50-100% for severe pain

Rectal=oral, SQ=IM=IV

Dose Planning of Morphine

Page 14: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Manage breakthrough pain with short acting opioids using 1/3 of single dose amount or 5-15% of total daily dose

Use Around The Clock pain medicine for ongoing pain not prn

Short-acting opioid is needed more than 3/day->long-acitng is increased

Dose Planning of Morphine

Page 15: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

KISS- Keep It Same and Simple Manage opioids side effects- Constipation must be treated prophyla

cticallyOpioids decrease- less than 25%

Dose Planning of Morphine

Page 16: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

PK Data of Strong Opioid

SQ morphine: 15min->max 30~60min MS-contin: max 2~3hr->duration 12hr Durogesic patch: release 25μg~50 μg/hr ex)50 μg x 24hr=1.2mg/day

Page 17: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Equianalgesic Dose

Codeine=1/6 of MS-contin MS-contin=1/3~1/2 of IV,SQ morphine IV,SQ morphine=1/50 of fentanyl patch

Page 18: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg
Page 19: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Side Effects of Morphine Constipation: tolerance 없음 Nausea/vomit: tolerance 있음 . 1 주후정도 자연 소실 대책 : oral->iv, sc->->oral Sleepy: 치료시작초기나 증량시 ->3~5 일후 tolerance 생김 통증이 없는 상태에서 졸음이 있으면 과량투여 가능성 Halucination/confusion: 과량 , 고령자 , 뇌종양 감량 필요 Respiratory depression 대책 : RR≤11:stop opioid RR≤8: naloxone 0.2mg IV->2~3 분 간격으로 반복 ( 반감기 1 시간 ) (seizure 유의 ) Dry mouth: 50% 에서 발생 대책 : 얼음물 , 비타민 C 음료 , 인공타약 Diaphoresis Iching: 경막외 투여시 발생이 많음 Urinary difficulty: 경막외 투여시 발생이 많음 Dizziness: 고령자에 많음 . 미리 보호자에게 설명

Page 20: Pain Control in Cancer Patients. MScontin 10mg MScontin 30mg Oxycontin 10mg Oxycontin 40mg

Opioid 에 잘 듣지 않는 pain

=>opioid plus Adjuvant 1)neuropathic pain: etravil, neurontin 2)bone mets: bisphosphonate,RTx (pamidronate 60mg+NS 500ml ivf for 6hrs )