the treatment principle of head & neck infection 報告者 : 于恩浩 指導醫師 :...
TRANSCRIPT
The Treatment The Treatment Principle of Head & Principle of Head &
Neck InfectionNeck Infection
報告者報告者 : : 于恩浩于恩浩指導醫師指導醫師 : : 雷文天大夫雷文天大夫 高壽延主任高壽延主任
• IntroductionIntroduction
• MicrobiologyMicrobiology
• Applied anatomyApplied anatomy
• ManagementManagement
• SummarySummary
IntroductionIntroduction
• Pre-antibiotic era: high mortality rate Pre-antibiotic era: high mortality rate 31 case Ludwig’s angina, 54% died31 case Ludwig’s angina, 54% died 1940 1940 Ashbel Williams• The antibiotic era: with the use of antibiotics and advanced medical supportive care, the mortality of Ludwig’s angina has been further reduced to 4%.
1979 Hought RT
• In 1974, Dr. Guralnick applied the principles of the initial establishment of airway security, followed by early and aggressive surgical drainage of all anatomic spaces affected by cellulitis or abscess under adequate antibiotic control
MicrobiologyMicrobiology
• Multiple bacteriaMultiple bacteria
anaerobic vs aerobic vs mixedanaerobic vs aerobic vs mixed
35% 5% 60%35% 5% 60%
Aerobic G(+) streptococci Aerobic G(+) streptococci
Anaerobic G(+) coci G(+) rodsAnaerobic G(+) coci G(+) rods
Aerobic first then AnaerobicAerobic first then Anaerobic
Applied anatomyApplied anatomy
• Primary vs Secondary fascial spacePrimary vs Secondary fascial space• Lowe, moderated and high severity for liLowe, moderated and high severity for li
fe threaten ( airway obstruction)fe threaten ( airway obstruction)
Management--1Management--1
History takingHistory taking When, where, how, why, durationWhen, where, how, why, duration
S&S:dolor,swelling,warmth,redness,trismusS&S:dolor,swelling,warmth,redness,trismus
Physical exam.Physical exam. Vital sign,palpation,teeth,x-rayVital sign,palpation,teeth,x-ray
Abscess vs CellulitesAbscess vs Cellulites
Management--2Management--2
• Local: anatomic barrierLocal: anatomic barrier
indigenous bacteriaindigenous bacteria
• Humeral: immunoglobulinHumeral: immunoglobulin
complementcomplement
• Cellular: phagocytesCellular: phagocytes
lymphocyteslymphocytes
Management--3Management--3
I & D :I & D : dependent part dependent part
Culture: Culture: culture tip , aspirationculture tip , aspiration
DrainageDrainage: penrose drain , rubber dam: penrose drain , rubber dam
Goals: Goals: remove etiologyremove etiology
Management--4Management--4
NutritionNutrition: adequate fluid: adequate fluid
nutrition intakenutrition intake
restrest
Pain controlPain controlOHIOHI
Management--5Management--5
• Symptom subside?Symptom subside?
vital signs, trismus, swelling, p’t vital signs, trismus, swelling, p’t feelingfeeling
• Failure reason?Failure reason?
etiology, surgery, host immune,etiology, surgery, host immune,
foreign body, antibioticsforeign body, antibiotics
• Adverse effectAdverse effect
• Secondary infectionsSecondary infections
Referral or not ?Referral or not ?
SummarySummary
• Overall EvaluationOverall Evaluation
etiologyetiology
• Proper TherapyProper Therapy
medication & surgerymedication & surgery
• Anatomical KnowledgeAnatomical Knowledge
Thanks for Thanks for your attentionyour attention