INFEKSI BAKTERI NON SPESIFIK
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Gingivitis
- Infectious gingivitis
- Bacterial origin
- Non bacterial (herpetic gingivostomatitis, HIV, and fungal infection)
- Infectious gingivitis
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Introduction
1989 ungkap onset dan keparahan
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Workshop 1989 categorised periodontitis as:
- Prepubertal
- Juvenile (localized and generalised)
- Adult
- Rapidly progressive
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1993 categorised :
- Adult
- Early onset periodontitis
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1996 determined insufficient new evidence to change the classification
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1999 reclassified under the category of Necrotizing Periodontal Disease (NPD) as:
- Chronic
- Aggressive (localized and generalised)
- Necrotising
- Manifestation of systemic disease
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Caton, 2018
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Definisi
Ulserasi dan nekrosis pada papillary gingiva
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KLASIFIKASI
Menurut Horning dan Cohen diklasifikasikan berdasarkan tahapan penyakit
- Stage I nekrosis pada puncak interdental papilla
- Stage II nekrosis masuk ke papilla
- Stage III ekrosis berkembang sampai margin gingiva
- Stage IV nekrosis berkembang sampai attached gingiva
- Stage V nekrosis berkembang ke dalam mukosa bukal dan lingual
- Stage VI nekrosis sampai pembukaan tulang alveolar
- Stage VII nekrosis menembur kulit dan pipi
NUG NUP NUS NOMA merupakan satu proses necrotizing gingivostomatitis
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Gejala
- Rasa sakit yang amat sangat
- Kondisi akut ulseratif-inflamatori pada gingiva dan periodontium
- Dikaitkan dengan indeksi polymikrobial
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Epidemiologi
Prevalence di negara berkembang dengan gizi buruk sangat tinggi
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Namun sudah mulai berkurang sejak abad 20
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Young adult between 15 and 30 Y.O
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Preceded by chronic gingivitis
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Begins with ulceration and necrosis in the col area
col - a craterlike area of the interproximal oral mucosa joining the lingual and buccal interdental papillae
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More susceptible :
- Immunocompromised patient
- Receiving chemotherapy
- Down syndrome
- Smoking
- Equal F & M
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Clinical Finding
- NUG/NUP may or may not be associated with fever and malaise
- Submandibular lymphadenopathy is usually present
- NUG = rapid and acute onset
- Excessive salivation
- A metallic taste
- Sensitivity of gingiva
- Scaterred punched-out ulceration
Malodor
- Gingival bleeding
- Dental plaque
- Malnutrition
- Painfull swelling free gingiva
- May extend into palatal region
Trench mouth = WW 1 and WW2
- Vincent disease = description of lesion in the tonsil and pharynx region by Franch Vincent
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Distingushing characteristic :
- fetid odor
- A gray pseudomembran form over the necrotic gingiva
- Spontaneous bleeding
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Etiopathogenesis
- Bacterial mix infection
- Prevotella intermedia
- Alpha-hemolytic streptococci
- actinomyces spesies
- Selenomas
- Porphyronomonas gingivitis
- Treponema
- Fusobacterium nucleatum
Viral and fungal may seen on immunocompromised patient
- May progress to NOMA
- NUS develop from the spreading necrotised to adjacent tissues
Fusospirochetal organism are common in the periodontal tissues
- Permissive environment of an immunocompromised host allows microbe to proliferate
- Endotoxins production causes tissues destruction
- Immunologic activation
- Reduced neutrophil chemotaxis and phagocytosis
- Poor control of infection
Underlying systemic disease NUG and NUP can spread rapidly from gingiva to periodontium and into the soft tissues
- Rise to cancrum iris, noma or orafacial gangrene
- Devastating in children malnutrition and poverty
- Noma/cancrum oris/orofacial gangrene ;
- F. Necrophorum play important role
- Produce dermonecrotic toxin, hemolysin, leukotoxin and proteolytic enzyme
- Bacterial mix infection
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Laboratory
- Gingival sulcus secretion
- Biopsy not helping
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Management
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Supportive care
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Relief of pain
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Definitive treatment
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2 phases :
- Acute
- Maintenance phase treatment
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Definitive treatment:
- Debridement
- Chlorhexidine digluconate
- Hydrogen peroxide
- Antibiotic : gram-negative anaerobes
- Metronidazole
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Maintenance :
SRP and Root Planing
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NOMA :
- agrresive treatment : nutrition supplementation
- Antibiotic
- Tissues debridement
- Plastic surgery
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Simpulan by me
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NUG
di interdental papila
trench mouth
fetid odor, metallic taste
tx: CHX
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NUP
→ di seluruh papila, margin, attached ggv, ada LOA
ada yg HIV non HIV
klo HIV: linear gingival erythema
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NUS
→ sampe mukosa, expose tulang
gambaran pseudomembran putih kekuningan bekas nekrosis
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NOMA / Cancrum oris
→ perforasi kulit
gangren
krn malnutrisi
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Blood Diseases
Blood diseases associated with periodontal disease:
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LEUKEMIA
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Keganasan pada hematopoietic stem cell
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Patogenesis
- Diawali pembentukan keganasan stem cell yang berproliferasi menuju sel darah perifer
- Proliferation of clone of abnormal hematopoietic cell with impaired differentiation, regulation, apoptosis
- Rapid disease course which progress over week to month
- Culminating in bone marrow failure
- Kerusakan bone marrow
- Cytopenia
- Berakibat kematian akibet infeksi, bleeding atau keduanya
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Etiologi
- Peningkatan sel darah putih immature dalam peredaran darah
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Klasifikasi berdasarkan histologi :
- Myeloid = ditemukan lebih banyak granulosit atau monosit dan sedikit eritrosit/megakariosit
- Lymphocytic / lymphoblastic
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Klasifikasi berdasarkan behaviour / secara klinis :
- Akut
- Kronis
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Four principal diagnostic categories :
- Acute myelogenous leukaemia (AML)
- Acute lymphocytic leukaemia (ALL)
- Chronic myelogenaous leukemia (CML)
- Chronic lymphacytic leukemia (CLL)
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Etiologi
- Tidak diketahu pasti
- Faktor genetic dan lingkungan
- Infeksi virus
- Kemoterapi
- Radiasi
- M>L
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Clinical findings
- Fatigue, mud lelah, dyspnea
- Joint pain
- Splenomegaly,hepatomegaly, limfadenopati,infiltrasi sel ganas pada organ
- Infeksi
- 65 % gingival bleeding, petechiae, ecchymosis
- Enlargement, ulceration, oral infection
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Management
- Kemoterapi
- Supportive→ nutrisi, tranfusi
- Antibiotic
- Kemoradiasi
- Transplants
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NEUTROPENIA
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Kelainan darah = jumlah netrofil dalam sirkulasi darah < 1500 cell per mikroliter
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Severe neutropenia = netrofil < 200 cell per microlitre = agranulosit
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Etiologi
Penyebab tidak diketahui pasti
- Congenital = genetik
- Acquired = pasca infeksi, transplants tulang, radioterapi, defisiensi nutrisi, drugs
Imunocompromis
- Penurunan netrofil disebabkan oleh penurunan produksi atau peningkatan kerusakan netrofil
- Benign ethnic neutropenia
- Def. B12, copper dan folat akibat malabsorbsi dapat menghambat prod. Netrofil
Infeksi : bakteri,virus
- Penyakit autoimun
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Clinical findings
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Peny. Periodontal
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Premature loss teeth
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Enamel hypoplsia, caries, delayed eruption
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Pre pubertal periodontitis
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Management
- Peningkatan OH = munurunkan infeksi
- Antiseptic : chlorhexidine
- Antibiotic : tetracycline
- Pemberian GCSF granulocyte colony-stimulating factor = sitokin pertumbuhan dan diff. Netrofil
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