|
|
|
|
|
|
|
| Oesophagus
|
|
|
| Symptoms
|
 |
Painful
dysphagia (difficulty in swallowing)
|
| Causes |
|
- Candida
- CMV.
- Primary lymphoma,
- Kaposi's sarcoma,
- squamous cell carcinoma
- drug-induced ulceration.
|
|
Gastric disease |
| |
| Symptoms |
|
Nausea,
Vomiting.
|
| Causes
|
|
- CMV-induced ulceration,
- Lymphoma
- Gastric ulcer
- Mallory-Weiss tears
- variceal bleeding
- Hepatitis B and C
|
| Small bowel disease |
| |
|
Symptoms |
|
High volume of diarrhoea,
Colicky Para-umbilical pain
|
| Usual Causative organisms |
|
- Cryptosporidium
- Salmonella species
- Entamoeba histolytica
- Giardia lamblia
- Campylobacter
- CMV
- Microsporidium
- Clostridium difficile
- Strongyloides stercoralis
- MAI
- Kaposi's sarcoma.
|
| Colorectal disease |
| |
|
Symptoms |
|
Frequent small volumes of stools,
Tenesmus and painful defecation
|
| Signs |
|
Left lower quadrant and suprapubic colicky pain,
.
|
| Causative organisms |
|
CMV, Cryptosporidium.
|
| Hepatobiliary disease
|
| |
| Symptoms |
|
Right upper quadrant pain
|
| Sign |
|
hepatomegaly.
|
| Common causes |
|
hepatitis A, B,
C;
hepatotoxic drugs;
CMV;
MAI infections.
|
| Investigations |
|
| LFT,
syphillis serology,
CT/
USG of upper abdomen
liver biopsy. |
| |
|
|
|
|
