Safety and efficacy of Kaffes intraductal self-expanding metal stents in the management of post-liver transplant anastomotic strictures

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Jun 18, 2024 (publication date) through Jul 2, 2024

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World Journal of Transplantation

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2220-3230

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Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA

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World J Transplant. Jun 18, 2024; 14(2): 91081
Published online Jun 18, 2024. doi: 10.5500/wjt.v14.i2.91081

Table 5 Stent efficacy based on stent course duration (all stent courses involving Kaffes insertion, regardless of Kaffes indwelling time)

Stricture outcomes	≤ 120 d	> 120 d	P value
n	7	56
Median duration of stent course, d (IQR, d)	95 (90-116)	196 (176-296)
Stricture resolution on Kaffes removal, n (%)	7 (100.0)	50 (89.3)	0.66
Recurrence
n (%)	5 (71.4)	12 (21.4)	0.03^a
Median days to recurrence (IQR)	248 (104–812)	368 (259-1084)	0.33

^aStricture recurrence was significantly less when Kaffes was inserted for > 120 d.

IQR: Interquartile ranges.

Citation: Lim C, Ng J, Sarraf B, Vaughan R, Efthymiou M, Zorron Cheng Tao Pu L, Chandran S. Safety and efficacy of Kaffes intraductal self-expanding metal stents in the management of post-liver transplant anastomotic strictures. World J Transplant 2024; 14(2): 91081
URL: https://www.wjgnet.com/2220-3230/full/v14/i2/91081.htm
DOI: https://dx.doi.org/10.5500/wjt.v14.i2.91081