1.A rare variation in popliteal artery branching:anterior tibial artery and fibular artery from the common tibiofibular trunk
Caitlin SACHSENMEIER ; Debilea CHAPEL ; Randy KULESZA
Anatomy & Cell Biology 2024;57(4):612-615
The popliteal artery is a continuation of the femoral artery and is the main arterial supply to the lower leg and foot.Variation in the branching of the popliteal artery typically occurs proximal or distal to where the vessel crosses the popliteus muscle. In the case of a routine dissection of a 92-year-old female cadaver, a variation of the popliteal artery was found where the branches are a posterior tibial artery and a common tibiofibular trunk. It is important to recognize the vascular variations that exist in the popliteal fossa to prevent any unforeseen complications during surgeries or procedures to the knee or lower leg.
2.A rare variation in popliteal artery branching:anterior tibial artery and fibular artery from the common tibiofibular trunk
Caitlin SACHSENMEIER ; Debilea CHAPEL ; Randy KULESZA
Anatomy & Cell Biology 2024;57(4):612-615
The popliteal artery is a continuation of the femoral artery and is the main arterial supply to the lower leg and foot.Variation in the branching of the popliteal artery typically occurs proximal or distal to where the vessel crosses the popliteus muscle. In the case of a routine dissection of a 92-year-old female cadaver, a variation of the popliteal artery was found where the branches are a posterior tibial artery and a common tibiofibular trunk. It is important to recognize the vascular variations that exist in the popliteal fossa to prevent any unforeseen complications during surgeries or procedures to the knee or lower leg.
3.A rare variation in popliteal artery branching:anterior tibial artery and fibular artery from the common tibiofibular trunk
Caitlin SACHSENMEIER ; Debilea CHAPEL ; Randy KULESZA
Anatomy & Cell Biology 2024;57(4):612-615
The popliteal artery is a continuation of the femoral artery and is the main arterial supply to the lower leg and foot.Variation in the branching of the popliteal artery typically occurs proximal or distal to where the vessel crosses the popliteus muscle. In the case of a routine dissection of a 92-year-old female cadaver, a variation of the popliteal artery was found where the branches are a posterior tibial artery and a common tibiofibular trunk. It is important to recognize the vascular variations that exist in the popliteal fossa to prevent any unforeseen complications during surgeries or procedures to the knee or lower leg.
4.A rare variation in popliteal artery branching:anterior tibial artery and fibular artery from the common tibiofibular trunk
Caitlin SACHSENMEIER ; Debilea CHAPEL ; Randy KULESZA
Anatomy & Cell Biology 2024;57(4):612-615
The popliteal artery is a continuation of the femoral artery and is the main arterial supply to the lower leg and foot.Variation in the branching of the popliteal artery typically occurs proximal or distal to where the vessel crosses the popliteus muscle. In the case of a routine dissection of a 92-year-old female cadaver, a variation of the popliteal artery was found where the branches are a posterior tibial artery and a common tibiofibular trunk. It is important to recognize the vascular variations that exist in the popliteal fossa to prevent any unforeseen complications during surgeries or procedures to the knee or lower leg.
5.A rare variation in popliteal artery branching:anterior tibial artery and fibular artery from the common tibiofibular trunk
Caitlin SACHSENMEIER ; Debilea CHAPEL ; Randy KULESZA
Anatomy & Cell Biology 2024;57(4):612-615
The popliteal artery is a continuation of the femoral artery and is the main arterial supply to the lower leg and foot.Variation in the branching of the popliteal artery typically occurs proximal or distal to where the vessel crosses the popliteus muscle. In the case of a routine dissection of a 92-year-old female cadaver, a variation of the popliteal artery was found where the branches are a posterior tibial artery and a common tibiofibular trunk. It is important to recognize the vascular variations that exist in the popliteal fossa to prevent any unforeseen complications during surgeries or procedures to the knee or lower leg.
6.A portal quadrad with triple hepatic arteries
Claire E STOUDEMIRE ; Caitlin N SACHSENMEIER ; Brittney L LINK ; Faith M KLEIN ; Randy KULESZA
Anatomy & Cell Biology 2023;56(2):276-279
The arterial support of the liver is most commonly from the celiac trunk via the proper hepatic artery (PHA). The PHA divides into left and right branches: the right hepatic artery (RHA) supplies the right and caudate lobes while the left hepatic artery (LHA) supplies the left and quadrate lobes. Aberrant hepatic arteries are relatively common, and the most frequent contributors are the superior mesenteric artery and left gastric artery. Herein we present findings from postmortem dissection of an abdominal cavity that revealed a rare combination of reported variations. Specifically, this subject had three extrahepatic arteries - a replaced LHA (rLHA), a PHA, and a replaced RHA (rRHA). The rLHA originated from the left gastric and the rRHA originated from the superior mesenteric artery. Knowledge of these variations is important for surgical and radiological procedures to avoid complications during treatment and improve patient outcomes.