Search Results - "Iyer, Vasudeva"

Clinical Reasoning: A Septuagenarian With Painless Ulceration on the Fingertip by Iyer, Vasudeva G

“…A 78-year-old non-diabetic non-smoker male presented with painless non-healing ulceration on the middle fingertip of the left hand. Similar episodes have…”
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Teaching NeuroImage: Palmaris Brevis Sign: Clue to Localizing Ulnar Nerve Neuropathy by Iyer, Vasudeva G.

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Ultrasonography in Distal Ulnar Nerve Neuropathy: Findings in 33 Patients by Iyer, Vasudeva G.

“…PURPOSE:Although there are many case reports on the role of ultrasonography (US) in distal ulnar nerve neuropathy (Guyon canal syndrome), there is a paucity of…”
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Iatrogenic injury to the sciatic nerve during surgical repair of proximal hamstring avulsion by Iyer, Vasudeva G.

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Ultrasonography in patients with congenital thenar hypoplasia (Cavanagh syndrome) and co-morbid carpal tunnel syndrome by Iyer, Vasudeva G.

“…•Distinguishing congenital thenar hypoplasia (CTH) from severe carpal tunnel syndrome (CTS) is challenging.•Electrodiagnostic studies may be non-localizing in…”
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Iatrogenic injury to posterior antebrachial cutaneous nerve by Iyer, Vasudeva G.

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Etiological study of superficial radial nerve neuropathy: series of 34 patients by Shields, Lisa B E, Iyer, Vasudeva G, Zhang, Yi Ping, Shields, Christopher B

“…Superficial radial nerve (SRN) neuropathy is a rare focal neuropathy leading to pain and paresthesia of the dorsolateral aspect of the hand. Reported causes…”
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Gunshot-related nerve injuries of the upper extremities: clinical, electromyographic, and ultrasound features in 22 patients by Shields, Lisa B E, Iyer, Vasudeva G, Zhang, Yi Ping, Shields, Christopher B

“…Gunshot wounds of the upper extremities may cause permanent neurovascular injuries, leading to significant morbidity, chronic pain, functional loss, and…”
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Impact of Occupations and Hobbies on the Severity of Carpal Tunnel Syndrome: An Electrodiagnostic Perspective by Shields, Lisa B.E., Iyer, Vasudeva G., Daniels, Michael W., Zhang, Yi Ping, Shields, Christopher B.

“…This study describes the clinical and electrodiagnostic (EDX) findings as well as occupations and hobbies in 613 patients diagnosed with carpal tunnel syndrome…”
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A Retrospective Study of Lateral Antebrachial Cutaneous Nerve Neuropathy: Electrodiagnostic Findings and Etiologies in 49 Cases by Iyer, Vasudeva G, Shields, Lisa B E, Daniels, Michael W, Zhang, Yi Ping, Shields, Christopher B

“…The lateral antebrachial cutaneous nerve (LACN) is the terminal sensory branch of the musculocutaneous nerve and is rarely entrapped or injured. This study…”
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Parsonage-Turner Syndrome Following COVID-19 Vaccination: Clinical and Electromyographic Findings in 6 Patients by Shields, Lisa B.E., Iyer, Vasudeva G., Zhang, Yi Ping, Burger, John T., Shields, Christopher B.

“…Parsonage-Turner syndrome (PTS) following COVID-19 infection or vaccination is rare. The pathophysiology may involve an immune-mediated inflammatory reaction…”
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Anti-cancer therapeutic agents and carpal tunnel syndrome: Clinical, electrodiagnostic, and ultrasound findings in seven patients by Shields, Lisa BE, Iyer, Vasudeva G, Zhang, Yi Ping, Shields, Christopher B

“…Introduction Carpal tunnel syndrome (CTS) is the most common entrapment neuropathy and rarely develops after drug therapy. This study describes the clinical,…”
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Clinical, Electrodiagnostic, and Ultrasound Findings in 87 Patients With Finger Drop by Shields, Lisa B, Iyer, Vasudeva G, Zhang, Yi Ping, Shields, Christopher B

“…The inability to extend the fingers at the metacarpophalangeal and interphalangeal joints leads to finger drop. While wrist drop and foot drop are well…”
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Acute carpal tunnel syndrome: Clinical, electromyographic, and ultrasound features in 25 patients by Shields, Lisa B.E., Iyer, Vasudeva G., Zhang, Yi Ping, Shields, Christopher B.

“…The acute presentation of carpal tunnel syndrome (CTS) is rare. When symptoms start acutely with no obvious causes, ultrasound (US) imaging may provide clues…”
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Unilateral Calf Atrophy: A Case Series of Clinical and Electrodiagnostic Findings With a Review of the Literature by Shields, Lisa B, Iyer, Vasudeva G, Zhang, Yi Ping, Shields, Christopher B

“…Unilateral calf atrophy may result from several medical conditions, such as lumbar radiculopathy, asymmetric myopathy/dystrophy, a Baker's (popliteal) cyst…”
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Complex interventions to implement a diabetic retinopathy care pathway in the public health system in Kerala: the Nayanamritham study protocol by Sivaprasad, Sobha, Netuveli, Gopalakrishnan, Wittenberg, Raphael, Khobragade, Rajan, Sadanandan, Rajeev, Gopal, Bipin, Premnazir, Lakshmi, Conroy, Dolores, Srinath, Jyotsna, Ramakrishnan, Radha, George, Simon, Sahasranamam, Vasudeva Iyer

“…IntroductionUsing a type 2 hybrid effectiveness-implementation design, we aim to pilot a diabetic retinopathy (DR) care pathway in the public health system in…”
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Clinical Spectrum of Postsurgical Parsonage-Turner Syndrome: A Perspective From an Electrodiagnostic Laboratory by Iyer, Vasudeva G, Shields, Lisa B, Zhang, Yi Ping, Shields, Christopher B

“…Parsonage-Turner syndrome (PTS) is an underdiagnosed disorder characterized by the acute onset of severe pain in the shoulder/scapula/arm followed by muscle…”
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Causes of Dorsal Cutaneous Branch of the Ulnar Nerve Neuropathy Among Patients Undergoing Electrodiagnostic Studies: A Series of 14 Patients by Shields, Lisa B, Iyer, Vasudeva G, Zhang, Yi Ping, Shields, Christopher B

“…Isolated neuropathy of the dorsal cutaneous branch of the ulnar nerve (DCBUN) is rare and most cases are secondary to trauma, often iatrogenic. The topography…”
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Clinical Features of a Newly Described Mutation of Myelin Protein Zero in a Family by Iyer, Vasudeva G, Shields, Lisa B, Zhang, Yi Ping, Shields, Christopher B

“…Charcot-Marie-Tooth (CMT) disease is the most common hereditary neuropathy. Duplication of the ( ) gene is the most frequent genetic abnormality in CMT…”
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Etiology of spastic foot drop among 16 patients undergoing electrodiagnostic studies: patient series by Shields, Lisa B E, Iyer, Vasudeva G, Zhang, Yi Ping, Shields, Christopher B

“…Differentiating foot drop due to upper motor neuron (UMN) lesions from that due to lower motor neuron lesions is crucial to avoid unnecessary surgery or…”
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