Mnemonic: ME DIG FAST
Required symptoms:
Other symptoms: Several symptoms (ICD-11) or Atleast 3 (DSM-5) of –
| Mania | Hypomania | |
| Required duration | 7 days | 4 days |
| Functional impairment | Yes | No |
| Flight of ideas & Psychotic symptoms | Can have | No |
Views AP pelvis: patient supine and the x-ray beam oriented 90 degrees to the patient’s long axis, passing through the patient from anterior to posterior Pubic symphysis and coccyx in straight line in middle of screen with 1-3cm between superior pubic symphysis and tip of coccyx Greater and lesser trochanters…
Cause of radiation cystitis: Bladder in the radiation field (treatment of pelvic malignancies like prostate, cervical, colorectal) Epidemiology of radiation cystitis: Incidence: 23% to 80% (variability due to variability in type and dosing of radiotherapy among different medical subspecialities) Incidence of severe hematuria: 5-8% Mean duration for developing radiation cystitis:…
Mechanism of Ethambutol induced optic neuropathy Ethambutol is metabolized to a chelating agent. The chelating agent formed then may impair the function of metal-containing mitochondiral enzymes, such as the copper containing cytochrome-c oxidase of complex IV and the iron containing NADH:Q oxidoreductase of complex I. These mitochondrial respiratory chain play…