Charak Samhita
पक्वाशयसमुत्थाना यस्य स्यात् परिकर्तिका। तृष्णा गुदग्रहश्चोग्रः सद्यो जह्यात् स जीवितम् ॥१७॥
The patient having cutting pain originated from pakvashaya (large intestine) suffers from thirst and severe anal spasm, dies instantly.
english translation
pakvAzayasamutthAnA yasya syAt parikartikA। tRSNA gudagrahazcograH sadyo jahyAt sa jIvitam ॥17॥
hk transliteration by Sanscript