PMID- 29271292 OWN - NLM STAT- MEDLINE DCOM- 20180702 LR - 20240324 IS - 1753-9455 (Electronic) IS - 1753-9447 (Print) IS - 1753-9447 (Linking) VI - 12 IP - 2 DP - 2018 Feb TI - Chronic limb-threatening ischemia could benefit from growth hormone therapy for wound healing and limb salvage. PG - 53-72 LID - 10.1177/1753944717745494 [doi] AB - Revascularization for chronic limb-threatening ischemia (CLTI) is necessary to alleviate symptoms and wound healing. When it fails or is not possible, there are few alternatives to avoid limb amputation in these patients. Although experimental studies with stem cells and growth factors have shown promise, clinical trials have demonstrated inconsistent results because CLTI patients generally need arteriogenesis rather than angiogenesis. Moreover, in addition to the perfusion of the limb, there is the need to improve the neuropathic response for wound healing, especially in diabetic patients. Growth hormone (GH) is a pleiotropic hormone capable of boosting the aforementioned processes and adds special benefits for the redox balance. This hormone has the potential to mitigate symptoms in ischemic patients with no other options and improves the cardiovascular complications associated with the disease. Here, we discuss the pros and cons of using GH in such patients, focus on its effects on peripheral arteries, and analyze the possible benefits of treating CLTI with this hormone. FAU - Caicedo, Diego AU - Caicedo D AUID- ORCID: 0000-0002-9599-7047 AD - Department of Angiology and Vascular Surgery, Complexo Hospitalario Universitario de Pontevedra, Avda. de Mourente, s/n; 36071-Pontevedra, Spain. AD - Scientific Direction, Medical Center Foltra. Travesia Montouto, 24; 15710-Teo, A Coruna, 15886, Spain. FAU - Devesa, Pablo AU - Devesa P AD - Research and Development Medical Center Foltra, Teo, Spain. AD - Scientific Direction, Medical Center Foltra. Travesia Montouto, 24; 15710-Teo, A Coruna, 15886, Spain. FAU - Arce, Victor M AU - Arce VM AD - Department of Physiology, Santiago University School of Medicine, Spain. AD - Scientific Direction, Medical Center Foltra. Travesia Montouto, 24; 15710-Teo, A Coruna, 15886, Spain. FAU - Requena, Julia AU - Requena J AD - Department of Angiology and Vascular Surgery, Complexo Hospitalario Universitario de Pontevedra, Spain. AD - Scientific Direction, Medical Center Foltra. Travesia Montouto, 24; 15710-Teo, A Coruna, 15886, Spain. FAU - Devesa, Jesus AU - Devesa J AD - Scientific Direction, Medical Center Foltra. Travesia Montouto, 24; 15710-Teo, A Coruna, 15886, Spain. LA - eng PT - Journal Article PT - Review DEP - 20171222 PL - England TA - Ther Adv Cardiovasc Dis JT - Therapeutic advances in cardiovascular disease JID - 101316343 RN - 0 (Angiogenesis Inducing Agents) RN - 12629-01-5 (Human Growth Hormone) SB - IM MH - Angiogenesis Inducing Agents/adverse effects/*therapeutic use MH - Animals MH - Chronic Disease MH - Computed Tomography Angiography MH - Human Growth Hormone/adverse effects/*therapeutic use MH - Humans MH - Ischemia/diagnostic imaging/*drug therapy/physiopathology MH - Limb Salvage/adverse effects/*methods MH - Lower Extremity/*blood supply MH - Neovascularization, Physiologic/*drug effects MH - Peripheral Arterial Disease/diagnostic imaging/*drug therapy/physiopathology MH - Regional Blood Flow MH - Treatment Outcome MH - Wound Healing/*drug effects PMC - PMC5772430 OTO - NOTNLM OT - angiogenesis OT - arteriogenesis OT - chronic limb-threatening ischemia OT - growth hormone OT - neuropathic response OT - redox balance OT - wound healing COIS- Conflict of interest statement: The authors declare that there is no conflict of interest. EDAT- 2017/12/23 06:00 MHDA- 2018/07/03 06:00 PMCR- 2018/02/01 CRDT- 2017/12/23 06:00 PHST- 2017/12/23 06:00 [pubmed] PHST- 2018/07/03 06:00 [medline] PHST- 2017/12/23 06:00 [entrez] PHST- 2018/02/01 00:00 [pmc-release] AID - 10.1177_1753944717745494 [pii] AID - 10.1177/1753944717745494 [doi] PST - ppublish SO - Ther Adv Cardiovasc Dis. 2018 Feb;12(2):53-72. doi: 10.1177/1753944717745494. Epub 2017 Dec 22.