Case Report
Copyright ©The Author(s) 2025.
World J Gastrointest Surg. Jan 27, 2025; 17(1): 97975
Published online Jan 27, 2025. doi: 10.4240/wjgs.v17.i1.97975
Table 1 Literature review of Petersen’s hernia following total gastrectomy with Roux-en-Y anastomosis
Age
Gender
Type of surgery
R-Y approach
Postoperative time (month)
CT findings
Ref.
56MOS, R-YAnterior colon48"Spiral" or "whirl" sign[32]
72MOS, R-YAnterior colon6"Spiral" or "whirl" sign[33]
52MOS, R-YAnterior colon11"Spiral" or "whirl" sign
73MLS, R-YAnterior colon24"Spiral" or "whirl" sign
54MLS, R-YAnterior colon26"Spiral" or "whirl" sign
62MOS, R-YAnterior colon60"Spiral" or "whirl" sign[34]
54MOS, R-YAnterior colon6"Spiral" or "whirl" sign
69MOS, R-YPosterior colon24"Spiral" or "whirl" sign[35]
70MOS, R-YAnterior colon-"Spiral" or "whirl" sign[36]
50MOS, R-YAnterior colon18"Spiral" or "whirl" sign
71MLS, R-YAnterior colon11"Spiral" or "whirl" sign[37]
75WLS, R-YAnterior colon128"Spiral" or "whirl" sign
66MLS, R-YAnterior colon0.5"Spiral" or "whirl" sign[38]
71MOS, R-YAnterior colon24"Spiral" or "whirl" sign[39]
73MOS, R-YAnterior colon7"Spiral" or "whirl" sign
62MLS, R-YAnterior colon84"Spiral" or "whirl" sign