Nutcracker syndrome is caused by the compression of the left renal vein between the abdominal aorta and the superior mesenteric artery. The use of Doppler ultrasonography to diagnose this condition is challenging due to the dynamic nature of the nutcracker phenomenon and the variability of its symptoms, which can fluctuate with changes in patient posture and respiration. This review emphasizes the critical role of Doppler ultrasonography in identifying and managing nutcracker syndrome. It also explores the various subtypes of the nutcracker phenomenon and discusses how Doppler ultrasonography can improve patient outcomes by enabling management strategies that are informed by dynamic assessments of left renal vein compression.

Subperiosteal ganglion is a rare lesion with an unclear pathogenesis that develops from the periosteum with cortical erosion. It most commonly occurs in the tibia and occurs less frequently in the upper extremities. We report a case of subperiosteal ganglion at the ulnar side of the metaphysis of the distal radius in a 27-year-old woman, and we describe the diagnosis and treatment.

Nutcracker syndrome is caused by the compression of the left renal vein between the abdominal aorta and the superior mesenteric artery. The use of Doppler ultrasonography to diagnose this condition is challenging due to the dynamic nature of the nutcracker phenomenon and the variability of its symptoms, which can fluctuate with changes in patient posture and respiration. This review emphasizes the critical role of Doppler ultrasonography in identifying and managing nutcracker syndrome. It also explores the various subtypes of the nutcracker phenomenon and discusses how Doppler ultrasonography can improve patient outcomes by enabling management strategies that are informed by dynamic assessments of left renal vein compression.

Nutcracker syndrome is caused by the compression of the left renal vein between the abdominal aorta and the superior mesenteric artery. The use of Doppler ultrasonography to diagnose this condition is challenging due to the dynamic nature of the nutcracker phenomenon and the variability of its symptoms, which can fluctuate with changes in patient posture and respiration. This review emphasizes the critical role of Doppler ultrasonography in identifying and managing nutcracker syndrome. It also explores the various subtypes of the nutcracker phenomenon and discusses how Doppler ultrasonography can improve patient outcomes by enabling management strategies that are informed by dynamic assessments of left renal vein compression.

Subperiosteal ganglion is a rare lesion with an unclear pathogenesis that develops from the periosteum with cortical erosion. It most commonly occurs in the tibia and occurs less frequently in the upper extremities. We report a case of subperiosteal ganglion at the ulnar side of the metaphysis of the distal radius in a 27-year-old woman, and we describe the diagnosis and treatment.

Nutcracker syndrome is caused by the compression of the left renal vein between the abdominal aorta and the superior mesenteric artery. The use of Doppler ultrasonography to diagnose this condition is challenging due to the dynamic nature of the nutcracker phenomenon and the variability of its symptoms, which can fluctuate with changes in patient posture and respiration. This review emphasizes the critical role of Doppler ultrasonography in identifying and managing nutcracker syndrome. It also explores the various subtypes of the nutcracker phenomenon and discusses how Doppler ultrasonography can improve patient outcomes by enabling management strategies that are informed by dynamic assessments of left renal vein compression.

Subperiosteal ganglion is a rare lesion with an unclear pathogenesis that develops from the periosteum with cortical erosion. It most commonly occurs in the tibia and occurs less frequently in the upper extremities. We report a case of subperiosteal ganglion at the ulnar side of the metaphysis of the distal radius in a 27-year-old woman, and we describe the diagnosis and treatment.

Nutcracker syndrome is caused by the compression of the left renal vein between the abdominal aorta and the superior mesenteric artery. The use of Doppler ultrasonography to diagnose this condition is challenging due to the dynamic nature of the nutcracker phenomenon and the variability of its symptoms, which can fluctuate with changes in patient posture and respiration. This review emphasizes the critical role of Doppler ultrasonography in identifying and managing nutcracker syndrome. It also explores the various subtypes of the nutcracker phenomenon and discusses how Doppler ultrasonography can improve patient outcomes by enabling management strategies that are informed by dynamic assessments of left renal vein compression.

Recent advances in robotics technology and artificial intelligence (AI) have sparked increased interest in humanoid robots that resemble humans and social robots capable of interacting socially. Alongside this trend, a new field of robot research called human-robot interaction (HRI) is gaining prominence. The aim of this review paper is to introduce the fundamental concepts of HRI and social robots, examine their current applications in the medical field, and discuss the current and future prospects of HRI and social robots in spinal care. HRI is an interdisciplinary field where robotics, AI, social sciences, design, and various disciplines collaborate organically to develop robots that successfully interact with humans as the ultimate goal. While social robots are not yet widely deployed in clinical environments, ongoing HRI research encompasses various areas such as nursing and caregiving support, social and emotional assistance, rehabilitation and cognitive enhancement for the elderly, medical information provision and education, as well as patient monitoring and data collection. Although still in its early stages, research related to spinal care includes studies on robotic support for rehabilitation exercises, assistance in gait training, and questionnaire-based assessments for spinal pain. Future applications of social robots in spinal care will require diverse HRI research efforts and active involvement from spinal specialists.

Recent advances in robotics technology and artificial intelligence (AI) have sparked increased interest in humanoid robots that resemble humans and social robots capable of interacting socially. Alongside this trend, a new field of robot research called human-robot interaction (HRI) is gaining prominence. The aim of this review paper is to introduce the fundamental concepts of HRI and social robots, examine their current applications in the medical field, and discuss the current and future prospects of HRI and social robots in spinal care. HRI is an interdisciplinary field where robotics, AI, social sciences, design, and various disciplines collaborate organically to develop robots that successfully interact with humans as the ultimate goal. While social robots are not yet widely deployed in clinical environments, ongoing HRI research encompasses various areas such as nursing and caregiving support, social and emotional assistance, rehabilitation and cognitive enhancement for the elderly, medical information provision and education, as well as patient monitoring and data collection. Although still in its early stages, research related to spinal care includes studies on robotic support for rehabilitation exercises, assistance in gait training, and questionnaire-based assessments for spinal pain. Future applications of social robots in spinal care will require diverse HRI research efforts and active involvement from spinal specialists.