Aryono Hendarto
Departemen Ilmu Kesehatan Anak Fakultas Kedokteran Universitas Indonesia RS Dr. Cipto Mangunkusumo Jakarta

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Journal : Narra J

Effect of the modified Atkins diet on NLRP3, caspase-1, IL-1β, and IL-10 in patients with tetralogy of Fallot undergoing open-heart surgery: A randomized controlled trial Yanuarso, Piprim B.; Djer, Mulyadi M.; Hendarto, Aryono; Pudjiadi, Antonius H.; Rachmadi, Lisnawati; Wibowo, Heri; Advani, Najib; Murni, Indah K.; Kekalih, Aria; Sukardi, Rubiana; Dilawar, Ismail; Susanti, Dhama S.; Supriatna, Novianti
Narra J Vol. 5 No. 1 (2025): April 2025
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v5i1.2138

Abstract

Cardiopulmonary bypass in tetralogy of Fallot (TOF) corrective surgery induces hyperinflammation by activating NLRP3, caspase-1, and interleukin-1β (IL-1β), subsequently triggering an interleukin-10 (IL-10) response. Despite its known metabolic and anti-inflammatory effects, the impact of the modified Atkins diet (MAD) in pediatric cardiac surgery remains unexplored, with no studies on its use in TOF patients undergoing open-heart surgery. The aim of this study was to assess the effect of MAD on the expression of NLRP3, caspase-1, IL-1β, and IL-10, in TOF patients undergoing open-heart surgery. A double-arm, randomized-controlled trial was conducted with 44 TOF patients. The treatment group (n=22) received the MAD, a low-carbohydrate, high-fat regimen with unrestricted fat and protein intake for at least 14 days preoperatively, while the control group (n=22) followed a standard diet without carbohydrate restriction. Blood plasma and infundibulum heart tissues were collected for analysis. Whole blood samples were collected using a winged infusion needle before the intervention, an Abbocath infusion needle after 14 days of intervention, and a syringe without a needle connected to an arterial line in patients undergoing open-heart surgery at 6, 24, and 48 hours post-surgical correction. Infundibulum heart tissues were collected during the open-heart surgery. This study demonstrated significant differences in NLRP3 protein expression (p=0.015), caspase-1 protein expression (p=0.001), and IL-10 levels between before intervention and 6-, 24-, and 48-hours post-surgery in the MAD group compared to the control group. In contrast, no significant differences in IL-10 levels were observed in the control group between before intervention and 48 hours post-surgery (p=0.654). In conclusion, MAD may modulate perioperative inflammation in TOF patients undergoing open-heart surgery by downregulating NLRP3 and caspase-1 expression while sustaining IL-10 levels. Despite reduced NLRP3 and caspase-1 expression, unchanged IL-1β levels indicate alternative regulatory mechanisms.
Co-Authors Abdul Latief Alan R Tumbelaka Ali Khomaini Alhadar Ali Khomaini Alhadar Aman B Pulungan Anggia Widyasari Anjar Setiani Annang Giri Moelyo Antonius H. Pudjiadi Ardi Findyartini, Ardi Aria Kekalih Arwin A. P. Akib Atut Vebriasa Bambang Tridjaja AAP, Bambang Tridjaja Cut Nurul Hafifah Dadi Suyoko Dahlan Ali Musa Dalima Ari Wahono Astrawinata Damayanti Rusli Sjarif Darmawan B Setyanto Dilawar, Ismail Djajadiman Gatot Endang Windiastuti Fathy Pohan Frieda Handayani Kawanto Hartono Gunardi Henny Adriani Puspitasari Heri Wibowo Herlina Dimiati I Dewa Gede Ariputra Irawan Mangunatmadja Irma Annisa Jeanne Vidianty Kemas Firman Lisnawati Rachmadi Ludi Dhyani Rahmartani Luh Karunia Wahyuni, Luh Karunia Marsubrin, Putri Maharani Tristanita Merry Angeline Halim Mulya Rahma Karyanti, Mulya Rahma Mulyadi M. Djer Murni, Indah K. Muzal Kadim Najib Advani Najib Advani Ni Ketut Prami Rukmini Nia Kurniati Nina Dwi Putri Novie Amelia Chozie Partini P Trihono Piprim B. Yanuarso, Piprim B. Pramita Gayatri Primo Parmato Reni Fahriani Rhyno Febriyanto Riki Alkamdani Rinawati Rohsiswatmo Risma K. Kaban RR Putri Zatalini Sabila Rubiana Sukardi, Rubiana Rumaisha Hasnah Ibrahim Santoso, Dara Ninggar Saptawati Bardosono Soedjatmiko Sondang Sidabutar Sri S Nasar Sri Sudaryati Nasar Stanislaus Djokomuljanto Stephen Diah Iskandar Sudigdo Sastroasmoro Sudigdo Sastroasmoro Sudung O. Pardede Sukman Tulus Putra Sukman Tulus Putra Supriatna, Novianti Susanti, Dhama S. Tania Paramita Teny Tjitra Sari Tety Nidiawati Velanie Frida Batubara Yessi Yuniarti Yogi Prawira, Yogi Zakiudin Munasir