Table 1: Available literature of right-sided Bochdalek hernias in adults with acute symptoms.

First author (Reference)	Gender	Age (years)	Symptoms	Diagnostic imaging	Herniated organ	Operative approach	Length of hospitalization (days)	Follow-up (months)	Test at follow-up	Condition at follow-up
Costa Almeida [15]	Female	49	Cough, sputum and worsening dyspnea	Chest X-ray CT scan	Cecum, ileo-cecal appendix, right colon and transverse colon	Laparotomy	13	24	Unknown	Asymptomatic, no recurrence
Deb [8]	Male¹	54	Nausea, epigastric pain	CT scan	Stomach, liver, bowel, omentum	Laparotomy	Unknown	12	Chest X-ray	Asymptomatic, no recurrence
Frisoni [18]	Female	39	Dyspnea, abdominal and right shoulder pain	CT scan MRI	Right colon	Thoracoscopy	Unknown	1 and 6 months	CT at 1 month	Asymptomatic, no recurrence
Granier [16]	Female	54	Acute dyspnea	Chest X-ray CT scan	Terminal ileum, up to the middle part of the right colon	Explorative laparotomy	Died during admission	-	-	-
Ohtsuka [11]	Female	89	Dyspnea, abdominal pain and vomiting	Chest X-ray CT scan	Terminal ileum to transverse colon	Laparotomy	78	24	Unknown	Asymptomatic, no recurrence
Salustio [17]	Female	50	Generalized abdominal pain, distension, vomiting and constipation	Chest X-ray CT scan	Ileum	Explorative laparotomy	21	Unknown	Unknown	No complications were identified during follow-up
Shenoy [19]	Male	60	Dyspnea, periumbilical abdominal pain, vomiting	Chest X-ray US-abdomen CT scan	Small bowel	Laparotomy	Unknown	Unknown	Unknown	Unknown
Wenzel-Smith [20]	Female	40	Severe abdominal pain, nausea, vomiting, constipation, dyspnea	Chest X-ray	Small bowel	Laparotomy	12	1	Unknown	Superficial wound sepsis, no hernia recurrence
Debergh [13]	Female	38	Severe abdominal pain for hours, nausea and vomiting	US-abdomen (due to pregnancy)	Small bowel	Explorative laparoscopy	8	12	Unknown	Free from recurrence
Pindoria [14]	Female²	21	Intermittent sharp right upper quadrant pain and increasing dyspnea	Chest X-ray MRI (due to pregnancy)	Small bowel, liver, right kidney, renal ureter and vessels	Laparoscopic	7	Unknown	CT scan	Unknown
Kanazawa [21]	Female	63	Dyspnea and abdominal pain	Chest X-ray CT scan	Ascending and transverse colon and right kidney	Laparotomy and right thoracotomy	Unknown	Unknown	Unknown	Unknown

¹Positive history of Bochdalek hernia.

²Patient had undergone a right-sided hernia repair at 12 days after birth.