Minimally invasive surgery (MIS) in horses refers to surgical techniques that limit the size and number of incisions needed to perform procedures. These techniques often involve the use of specialized equipment such as endoscopes, cameras, and instruments designed for precision. MIS aims to reduce tissue trauma, potentially leading to shorter recovery times and decreased post-operative discomfort compared to traditional surgical methods. Common minimally invasive procedures in equine medicine include arthroscopy, laparoscopy, and thoracoscopy, which are used for diagnostic and therapeutic purposes. This page compiles peer-reviewed research studies and scholarly articles that explore the methodologies, applications, and outcomes of minimally invasive surgery in equine practice.
Kenney DW, Elsner RW, Franklin DL.Bood flow was measured in the external iliac artery of the
horse during standing and walking. The Franklin Doppler
blood flow-telemetry system was used in this study. The transducer was placed on the external iliac artery using a retroperitoneal approach through the vaginal wall.
WITZEL DA, MULLENAX CH.THE NEED FOR splenectomized horses in piroplasmosis research prompted this study. Quinlan et at.1 described in detail problems encountered using the paralumbar approach to splenectomy. Gaining easy access to the splenic ligaments and vessels was difficult; for this reason the type and age of horse which could be used were limited. The purpose of this report is to present technic by which horses of varying size, age, and conformation can be splenectomized with minimum of stress on the patient and on the surgeon.
Sanchez-Arjona R, Lopez Cruz C, Hague BA, Jayawickrama J, Kamm JL.To evaluate the outcomes of diode laser-facilitated (DLF) ankylosis using different surgical techniques to treat distal tarsal osteoarthritis (OA) in horses. Methods: Retrospective cohort study. Methods: A total of 64 client-owned horses with distal tarsal OA treated with DLF ankylosis between 2011 and 2021 in a referral hospital were included. Methods: DLF ankylosis techniques included: intra-articular diode laser (L), diode laser with periarticular drilling (L + D) and diode laser with cuboidal bone fenestration (L + F). Horses requiring a second surgery formed a fourth group (T). Ou...
Agrícola R, Ribeiro G, Borges J, Carvalho L, Roquet I, Carvalho LM, Prazeres J.Duodenal pathologies are underreported in equine medicine, probably not due to little occurrence, but due to the limitations of current diagnostic techniques. The aim of this report is to describe a novel duodenoscopic approach, that allows a complete visualization of a region inaccessible via standard techniques. Gastroduodenoscopy was performed in a clinical setting in 60 adult horses referred to us due to complaints suspected to be related to gastroduodenal diseases. The initial steps of the procedure were performed using previously published techniques. Once the video-endoscope reached the...
Medina-Bautista F, Nocera I, Sánchez de Medina A, Di Franco C, Briganti A, Morgaz J, Granados MDM.The objective of this study was to evaluate the feasibility and efficacy of the ultrasound-guided thoracolumbar erector spinae plane (TL-ESP) block in standing horses. A total of 24 injections ( = 12) were performed at the L1 level using either 0.1 mL/kg of saline solution (SS group) or 2% lidocaine (LID group). The block feasibility was assessed based on needle visualization and injection time, while efficacy was evaluated through craniocaudal and dorsoventral (DV) spread using the pinprick technique over 270 min. Desensitization was observed at least once in 100% of horses in the LID group a...
Wenzel CJ, Mochal-King CA, Eddy AL, Bowser JE, Wills RW, Jumper WI, Claude A, Swiderski CE.The aim of this retrospective clinical study was to assess surgical duration and surgical and post-operative complications associated with Video-Assisted Thoracoscopic Surgery (VATS) and lung biopsy in horses with severe Equine Pasture Asthma (EPA) and paired control horses. Twelve horses (6 EPA-affected, 6 control) were sex, age and breed matched. Twenty-four thoracic surgeries were performed. Surgery of each matched pair (EPA-affected and healthy) was performed during asthma exacerbation (summer) and remission (winter). Surgical times were shorter with uncomplicated thoracoscopy (85 min) and...
