4,424 results match your criteria: "Foot Drop"

Introduction: Dorsiflexion weakness, or footdrop, is a well-described sequela of high-energy acetabular and pelvic trauma, but little data exists describing the factors related to neurologic recovery and the timeline therein. An improved understanding of these factors would facilitate prognostication, patient education, and treatment decision-making. The aim of this study was to compare neurologic recovery between acetabular and pelvic fractures, delineate factors associated with recovery, and determine the expected timeline of recovery.

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Teicoplanin-Induced Acute Thrombocytopenia in a Patient With Foot Osteomyelitis.

Cureus

September 2024

Acute Internal Medicine, Mid Yorkshire Teaching NHS (National Health Service) Trust, Wakefield, GBR.

This clinical case report explores the occurrence of acute thrombocytopenia following teicoplanin infusion in a patient with diabetic foot osteomyelitis. The patient, a 54-year-old male with a medical history of chronic kidney disease, hypertension, and type II diabetes mellitus, experienced a severe drop in platelet count during teicoplanin treatment. The article discusses the clinical presentation, diagnostic assessments, and management of teicoplanin-induced thrombocytopenia.

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The sural nerve provides sensory innervation to the skin on the distal posterolateral third of the lower extremity. The morphological variants are characterized by high variability. However, it most commonly arises from a union of the medial sural cutaneous nerve and the peroneal communicating branch of the common fibular nerve.

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Complete foot drop due to atypical peroneal ganglion in a 13 ½ year old boy.

Neurochirurgie

October 2024

Pediatric Surgery Department, University Hospital Bern, Freiburgstrasse 15, 3010 Bern, Switzerland. Electronic address:

Introduction: Peroneal nerve palsy due to compression by an intraneural ganglion is an uncommon entity in the pediatric setting with a need for surgical treatment. Uniquely in this case, the ganglion presented as an elongated instead of a typical round cyst, delaying diagnosis and treatment.

Case Presentation: We present the case of a 13 ½ year old boy with increasing peroneal nerve palsy due to an atypically shaped intraneural ganglion.

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An 8.5-year-old boy presented with a history of progressive unilateral foot drop. A contrast magnetic resonance imaging of the pelvic girdle and the lumbosacral plexus revealed a diffuse fusiform thickening of the right lumbosacral trunk and the sciatic nerve in the intrapelvic and gluteal regions, with findings characteristic of a choristoma.

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Article Synopsis
  • Focal entrapment of the common fibular nerve (CFN) is a common issue in the lower body that can be hard to diagnose, with a temporary strengthening response known as the "Phoenix sign" sometimes observed after lidocaine blocks.
  • A study involving 20 patients tested the effects of two vasodilating agents, lidocaine and papaverine, on improving muscle strength in the anterior compartment by measuring the extensor hallucis longus (EHL) muscle before and after treatment.
  • Results showed that both agents produced significant improvements in muscle strength without notable differences between them, suggesting the Phoenix Effect is likely due to improved local blood circulation.
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A rare anomalous muscle in the popliteal region - a case report.

Surg Radiol Anat

December 2024

Division of Anatomy, Department of Basic Medical Sciences, Manipal Academy of Higher Education, Manipal, India.

Anomalous muscles are rarely seen in the popliteal region of the lower limb. Some of them are harmless and go unnoticed and some create problems such as neuropathies. We report a novel case of an unusual additional muscle in this region.

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Background: In one-fifth of patients with chronic limb-threatening ischemia, there are no revascularization options. In those cases, venous arterialization could be a last resort for limb salvage. This study examines the clinical outcome of 17 patients with nonhealing wounds (Fontaine 4), who underwent great saphenous vein (GSV) arterialization, leaving the distal saphenous side branches open and avoiding incisions in the lower leg and foot.

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Promising predictors of diabetic peripheral neuropathy in children and adolescents with type 1 diabetes mellitus.

Ital J Pediatr

October 2024

Department of Pediatrics, Faculty of Medicine, Menoufia University, Yassin Abdel-Ghafar Street, Shebin El-Kom, Shebin El-Kom, 32511, Menoufia, Egypt.

Background: Diabetic peripheral neuropathy (DPN) in children and adolescents with type 1 diabetes mellitus (T1DM) is a growing issue, with controversial data in the terms of prevalence and evaluation timelines. Currently, there are no clear standards for its early detection. Therefore, our aim was to assess the contribution of the Michigan neuropathy screening instrument (MNSI), lipid profile, serum neuron specific enolase (NSE), and serum heat shock protein 27 (HSP 27) to the prediction of DPN in children and adolescents with T1DM.

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Muscular dystrophy as a cause of unilateral scapular winging.

Intern Med J

October 2024

Department of Neurology and Clinical Neurophysiology, Royal North Shore Hospital, Sydney, New South Wales, Australia.

Shoulder weakness with unilateral scapular winging is a common issue that initially presents to the general physician, sports physician or rheumatologist. Although most of these cases are neurogenic in nature, it is important to consider alternative causes for unilateral scapular winging. Muscular dystrophies can present with marked asymmetry, the most typical being facioscapulohumeral dystrophy (FSHD).

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We present a case study of a 26-year-old male who sustained severe vascular and neurogenic injury during derotational osteotomy of the tibia. Directly postoperatively he complained of a drop foot, but 3 days later presented with an ischemic compartment syndrome of the anterior and lateral compartments. After debridement the osteotomy and metalware were exposed and the patient had a drop foot.

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Article Synopsis
  • Two cases of common peroneal nerve (CPN) palsy occurred after lateral meniscus repair, even with standard surgical precautions in place.
  • In one case, a surgical needle penetrated the nerve, while in the other, it punctured the nerve sheath.
  • One patient experienced near-complete recovery, while the other achieved only partial recovery after a follow-up procedure; CPN palsy should be treated as an iatrogenic injury unless there's evidence to the contrary.
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Evidence of invariant lower-limb kinematics in anticipation of ground contact during drop-landing and drop-jumping.

Hum Mov Sci

December 2024

Arts et Métiers Institute of Technology, Université Sorbonne Paris Nord, IBHGC - Institut de Biomécanique Humaine Georges Charpak, Paris, France. Electronic address:

Gravity is a ubiquitous external force that must be considered when producing coordinated movements. Drop-landing is a popular task to study how humans cope with gravity, because anticipatory muscle activations can be released before the estimated ground contact. But the consequences of these anticipatory muscle activations have only been interpreted in terms of stiffening the lower-limbs in preparation for ground contact, without considering potential anticipatory kinematic consequences.

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Article Synopsis
  • The study aimed to analyze the landing mechanics and foot muscle strength in gymnasts, cheerleaders, and non-athletes, particularly comparing barefoot and shod landings.
  • Results showed gymnasts had better performance in landing stability and force metrics compared to non-athletes, but cheerleaders' landing mechanics were similar to both groups.
  • Overall, wearing shoes decreased initial ground reaction forces during landings, but did not have a significant impact on stabilization times across the groups.
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This systematic review with meta-analysis aimed to investigate the effects of foot orthoses (FO) application on lower limb joint angles and moments in adults with flexible flat-feet during walking. The following five databases were systematically searched from inception until March 2024: Scopus, PubMed, EMBASE, PEDro, and Cochrane Central Register of Controlled Trials (CENTRAL). Between-group standardized mean differences (SMDs) with 95% confidence intervals were computed using a random-effects model.

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We present the case of a man in his 50s with multiple myeloma who developed foot drop after receiving bortezomib-dexamethasone combination chemotherapy. Diagnostic evaluations, including haematological parameters, nerve conduction studies and imaging, were performed to confirm the diagnosis and assess the extent of neuropathy. He was managed conservatively with analgesics and vitamin supplements, and bortezomib was temporarily withheld.

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  • The study analyzes the dynamic forces acting on podocytes during glomerular filtration, indicating that these forces are not well understood.
  • Using numerical simulations, researchers estimated shear stresses on the podocyte membrane and slit diaphragm, finding significant variations based on slit width and flow velocity.
  • The findings suggest that the filtration barrier experiences high shear and pressure stress, which can lead to podocyte detachment—a key issue in various kidney diseases.
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  • Customized foot orthoses, including conventional (Cinsole) and 3D printed versions (3Dinsole), are effective for supporting the medial longitudinal arch (MLA) and correcting rearfoot alignment in adults with flexible flatfeet.
  • A study involving 12 men showed significant reductions in dynamic navicular drop and maximum rearfoot eversion angles when using Cinsole and 3Dinsole compared to flat insoles.
  • Both orthotic types improved foot pain and user satisfaction, suggesting 3D printing technology could be a viable alternative to traditional manufacturing methods for foot orthoses.
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  • - The study investigated how Pilates exercise impacts balance and proprioception in young women with and without flexible flatfeet, given that flatfeet are linked to more lower limb injuries.
  • - A group of 91 healthy female university students engaged in a 16-week Pilates program, and assessments showed improvements in balance and proprioception for both groups, although individuals with flatfeet did not see significant gains.
  • - Results indicate Pilates can enhance balance and joint awareness, but for those with flatfeet, additional interventions may be necessary for better outcomes, suggesting a need for combined training approaches.
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  • The study investigates how two pitching techniques, "tall and fall" and "drop and drive," affect pitch velocity and elbow stress in college baseball pitchers.
  • It involves 64 collegiate pitchers and utilizes motion capture data to analyze how body movements during pitching influence performance metrics.
  • Results show that the "tall and fall" method is associated with increased pitch velocity and specific dynamics of body center of mass displacement, suggesting its potential advantages over "drop and drive."
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  • Managing limb ischemia in cancer patients with complex histories of surgery and radiation is difficult due to complications like radiation arteritis and extensive tissue scarring.
  • A 68-year-old male with a history of liposarcoma developed severe limb ischemia, and traditional endovascular treatment failed, leading to a bypass surgery from the axillary to the popliteal artery.
  • Post-surgery, the patient had reduced pain and regained some mobility, but continued rehabilitation was needed due to persistent foot drop.
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Article Synopsis
  • * Participants walked under various conditions: without assistance, with a traditional ankle-foot orthosis (AFO), and with the NewGait device in two configurations (assisting only the ankle or all three joints).
  • * Results showed that while all devices improved walking speed and foot clearance, the NewGait device provided better coordination among lower limb joints, making it superior to the AFO for addressing gait issues related to foot drop.
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Implications of neuromuscular electrical stimulation on gait ability, balance and kinematic parameters after stroke: a systematic review and meta-analysis.

J Neuroeng Rehabil

September 2024

The Third Clinical Medical College, Zhejiang Chinese Medical University, No. 548 Binwen Road, Binjiang District, Hangzhou, 310053, Zhejiang Province, China.

Introductin: Improper gait patterns, impaired balance and foot drop consistently plague stroke survivors, preventing them from walking independently and safely. Neuromuscular electrical stimulation (NMES) technology can help patients reactivate their muscles and regain motor coordination. This study aims to systematically review and summarize the evidence for the potential benefits of NMES on the improvement of gait patterns after stroke.

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Different strategies for landing from different heights among people with chronic ankle instability.

Gait Posture

October 2024

Department of Sports and Health Science, Shandong Sport University, Jinan 250102, China. Electronic address:

Article Synopsis
  • The study investigates how people with chronic ankle instability (CAI) change their landing strategies when dropping from various heights onto a movable trapdoor device.
  • Researchers found that at lower heights, participants demonstrated greater peak ankle inversion angles and faster angular velocities, suggesting riskier landings compared to medium and high heights.
  • Overall, the findings indicate that individuals with CAI are more protective in their landing technique when descent heights increase, utilizing a strategy that includes higher ankle dorsiflexion angles to reduce the risk of injury.
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This case report shows the importance of semiology during a clinical examination not only to diagnose spine clinical symptoms but also to review the central nervous system tumor as a foot drop cause. We report a unique case of a patient who consulted for constant progressive numbness and motor symptoms in the right lower extremity. Lumbar CT and MRI were negative for acute or chronic lumbar pathology.

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