← Issue №5/ week of Aug 2, 2026/Pancreas/Biliary

Prevalence of Sarcopenia in Children Undergoing Total Pancreatectomy With Islet Autotransplantation (TPIAT) and Implications for Short-Term Surgical Outcomes.

From GI Signals issue №5: what this paper found, what it changes, and where it sits against the current standard of care, reviewed by Simon Mathews, MD.

Pancreas/Biliary retrospective · n=68 · Aug 1, 2026 · Pancreas · IF 1.9

Prevalence of Sarcopenia in Children Undergoing Total Pancreatectomy With Islet Autotransplantation (TPIAT) and Implications for Short-Term Surgical Outcomes.

New evidencepediatricbiomarkerepidemiology
Clinical takeawayNo clinical action yet: sarcopenia prevalence in pediatric TPIAT patients is high but does not predict short-term surgical outcomes. Further research is needed to understand the clinical implications of the association between preoperative pain frequency and sarcopenia.
What it found32.4% of pediatric TPIAT patients were sarcopenic by psoas muscle measurement (Z-score <-1.6), but sarcopenia did not significantly affect 30-day postoperative outcomes (readmissions, reoperations, complications, or hospital stay).
ContextHighlights sarcopenia prevalence in pediatric TPIAT patients and its lack of impact on short-term surgical outcomes, with an observed association with preoperative pain frequency.
No standard claimed for this paper

Every paper is compared to the standard governing its question. This one is not: either no standard in the corpus matches it, or the comparison did not hold up on review and was withdrawn rather than published unverified. Both are logged.

McLuckey MN … Trout AT · Pancreas · IF 1.9 · PubMed ↗Permalink
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