“…Transnasal access makes it possible to avoid difficulties such as jaw clenching due to rigor mortis or blockage of the oral cavity of other aetiology [ 62 ]. Endoscopy of the respiratory tract would allow for the assessment of the nasal cavity, pharynx, larynx, trachea, and bronchi, which are difficult to visualize during laparoscopic examination [ 62 ]. Endoscopic assessment of the digestive tract will enable the assessment of the internal surface of the oesophagus, stomach, and intestines, which pose significant diagnostic difficulties when using only the laparoscopic method [ 4 , 5 , 62 ].…”