Diseases of the lymph nodes and lymph vessels in MFA. Topographic anatomy of the lymphatic system, classification, etiology, clinical examination. Basic principles of treatment Flashcards
1
Q
Classifications of Lymph node diseases
A
- Inflammatory→ non specific(acute/chronic)/specific
- Other forms of lymphadenitis→ infectious diseases
- *-Tumour diseases**
2
Q
Lymph nodes in the maxillofacial and cervical region
A
- Submandibular
- Submental
- Facial
- Preauricular and parotid
- Retroauricular
- Occipital
- Cervical
- Subclavicular
- Subclavian
3
Q
Main collector of lymph from maxillofacial region
A
-Submandibular Lymph nodes
4
Q
Lymphadenitis
A
Secondary inflammatory infection of lymph nodes← Periostitis, osteomyelitis
5
Q
Lymphangitis
A
- Secondary inflammatory condition of lymph vessels
- Primary form in case of trauma
6
Q
Types of lymphadenitis and lymphangitis
A
-Serous/purulent
Acute/chronic
Vessels affected→ Capillary/reticular/trunk
7
Q
Bacterial flora that cause lymphadenitis and lymphangitis
A
- Staphylococci
- Streptococci
- E.coli
- Fusiform bacteria
8
Q
Infections that may cause lymphadenitis and lymphangitis
A
- Acute or exacerbated periodontitis
- Radicular cyst
- Alveolitis
- Maxillary abscesses and phlegmons
- Acute periostitis
- Osteomyelitis of the jaw
9
Q
Local Symptoms of Lymphangitis
A
- Pain
- Local fever
- Swelling
- Redness of skin or mucous membranes
10
Q
Clinical presentation of acute lymphangitis
A
- Hyperaemia of skin
- Pain
- Wounds, boils and carbuncles
- Fever, malaise, chills, headache
11
Q
Clinical presentation of Chronic lymphangitis
A
- Painless infiltrate
- Normal or blue-violet skin
12
Q
Lymph node examination methods
A
- Palpation
- Biopsy
- Scintigraphy examination
- Conventional x-ray
13
Q
Treatment of lymphadenitis
A
- Removal or primary cause
- Incision in purulent forms→ Drainage
- Removing destroyed/damaging nodes
- Medication→ Antibiotics/anti-inflammatory
14
Q
Specific Lymphadenitis
A
- Tuberculous Lymphadenitis of cervical node most common
- Fever
- Sweating and fatigue
- Loss of appetite
- Enlarged lymph nodes