Publications by authors named "Sonia Chaudhry"

Objective: Wide awake local anesthesia no tourniquet (WALANT) techniques are increasingly utilized for hand surgeries in adults, given the clinical benefits to patients, reduced environmental waste during surgery, and lower costs to the health care system. This technique is not widely employed for pediatric hand surgeries given concerns for parental and patient anxiety, noncompliance during surgery, and tolerance of administration of local anesthesia. Select patients undergoing amenable procedures can potentially benefit from this method and enjoy the lower morbidities and costs that adult patients enjoy.

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Supracondylar humerus fractures are high-volume injuries in children; therefore, value-driven treatment has far-reaching implications for patients and families as well as healthcare systems. Children younger than 5 years can remodel posterior angulation. Most Type IIa fractures will maintain alignment after closed reduction.

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Article Synopsis
  • Pediatric hand fractures have specific challenges, with the proximal phalanx being the most common injury site.
  • The review emphasizes the importance of proper examination, immobilization methods, and treatment strategies to avoid over-treatment and undertreatment.
  • It discusses various fracture patterns in detail, aiming to improve the evaluation and treatment of pediatric proximal phalanx injuries.
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Case: A pediatric patient sustained an open Monteggia-equivalent fracture treated operatively. Despite uneventful fracture healing, late-onset extrinsic flexor tightness of the index finger occurred. A neocortex developed about the torn ulnar periosteum, entrapping the index flexor digitorum profundus muscle belly.

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Background: Closed reduction and percutaneous pinning is the standard of care for displaced supracondylar humerus fractures (SCHFs). Although the operative management of SCHFs has achieved good consensus with low complication rates, there remains a paucity of literature on postoperative management. We hypothesized that routine office visits after pin removal can safely be avoided in uncomplicated SCHFs without compromising patient care.

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Multilevel surgery for upper extremity spasticity is the current surgical standard. While the literature details surgical techniques and outcomes, a comprehensive guide to surgical planning is lacking. Patients commonly present with posturing into shoulder internal rotation, elbow flexion, forearm pronation, wrist flexion with ulnar deviation, finger flexion, and thumb adduction, although variations exist.

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Case: A 12-year-old boy with osteopetrosis sustained a scaphoid waist fracture, which has not previously been reported with this condition. Healing was successfully achieved with percutaneous cannulated compression screw fixation, albeit with prolonged healing as is typical for this condition.

Conclusion: A lack of osteoclastic remodeling predisposes patients with osteopetrosis to fractures, commonly in long bones.

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Case: A 16-year-old boy underwent closed reduction and pinning of a Salter-Harris II distal radius fracture (DRF). Extensor pollicis longus (EPL) rupture occurred 6 weeks after the injury. Extensor indicis proprius transfer was performed using wide-awake local anesthesia no tourniquet (WALANT) technique.

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Radial nerve injuries are among the most common major traumatic peripheral nerve injuries. Recent literature has updated our knowledge of aspects ranging from radial nerve anatomy to treatment options. Observation and tendon transfers were, and still are, the mainstays of management.

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Hand surgeons encountering pediatric patients should be attuned to both technical and practical facets of caring for congenital and traumatic pathologies. Psychosocial aspects include engaging children in conversation and factoring in both self and external perception of deformity. Medical considerations are also unique, from including child abuse in the differential to having techniques to assess active motion and sensation in the nonverbal child.

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Tibial hemimelia is a rare, debilitating and often sporadic congenital deficiency. In syndromic cases, mutations of a Sonic hedgehog (SHH) enhancer have been identified. Here we describe an ~5 kb deletion within the SHH repressor GLI3 in two patients with bilateral tibial hemimelia.

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Hip spica casting is used in the treatment of femur fractures and hip dysplasia in children 1 to 6 years old. A bar connecting the legs of the cast has been shown to improve cast integrity and assist in patient transport. We present a simple and low-cost technique that can be used to create a connecting bar and that can be performed with readily available casting materials.

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Posterior sternoclavicular joint injuries are increasingly diagnosed in children and young adults. Most of these injuries are the result of indirect mechanisms, typically lateral compression, with a posterior-to-anterior force applied to the shoulder during sports. Less frequently, these injuries are caused by direct impact on the medial clavicle, which can occur in rollover motor vehicle accidents, or may represent atraumatic instability.

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The evolving knowledge on Legg-Calvé-Perthes (LCP) demonstrates the utility of studying a rare disease systematically by piecing together the biology and mechanics of this condition and applying clinical observations to improve patient care. As treatments of less common diseases are hard to randomize and study in meaningful numbers, long-term study groups have been created to provide insight into this entity that remains an enigma in many aspects. These studies permit a more evidence-approached guide to prognosis and treatment.

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Purpose: Calcaneocuboid arthrodesis was used during revision clubfoot surgery in order to maintain midfoot correction. The purposes of this study were to determine: (1) functional level at 17-year follow-up compared to 5-year follow-up; (2) patients' current functional level, satisfaction, and pain; and (3) current arthropometric measurements.

Methods: Twenty patients (27 clubfeet) with clubfoot relapse underwent revision soft tissue release and calcaneocuboid fusion between 1991 and 1994.

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Background: Elbow flexion is often lacking in patients with brachial plexus palsy or anterior arm trauma. Restoring elbow flexion helps position the functioning hand for activity and nonfunctioning hand for stabilization. Bipolar latissimus transfer is one method of improving elbow flexion.

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High-pressure injection injuries often have a misleadingly benign presentation. However, it is important to recognize the potential surgical urgency and long-term sequelae associated with these injuries. We present a case of paint gun injection to the palm and review the literature on high-pressure paint injection injuries.

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Background: Many institutions perform radiographic documentation following splint application even when no manipulation had been performed. The purpose of this study was to evaluate the utility of post-splinting radiographs of acute non-displaced or minimally displaced fractures that did not undergo manipulation. Our hypothesis was that post-splinting radiographs do not demonstrate changes in fracture alignment or impact the management of the patient.

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Conflicting results are available about the efficacy of routine preoperative autologous donation (PAD) in reducing allogenic blood transfusion during total joint arthroplasty (TJA). This study aimed to determine if PAD is effective in reducing the need for allogenic transfusion after TJA. For this retrospective study, data on 409 patients who received total knee arthroplasty (TKA) and 513 who underwent total hip arthroplasty (THA) from January to June 2005 were evaluated.

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The Ponseti technique involves sequential clubfoot correction by abduction, supination, and finally dorsiflexion. Although shown to be effective, correction progression has not been examined. The Dimeglio/Bensahel classification system was used to analyze heel equinus, varus, midfoot rotation, adduction, posterior crease, medial crease, and cavus initially and after each casting.

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Ankle fractures are a common orthopedic injury. Certain ankle injuries have been associated with patient demographics such as obesity and smoking. Obese patients are more prone to severe ankle injuries.

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There has been a steady increase in the number of revision total knee arthroplasties being performed in the United States. Hinge knee prostheses are used predominantly in complex primary or revision arthroplasties, often as salvage procedures. Significant improvement of the articulation between the rotating hinge mechanism and tibial component has decreased the stresses that contributed to earlier failures in previous generation designs.

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Study Design: A retrospective cohort study of operative versus nonoperative treatment of isolated type II odontoid fractures in patients aged 80 years and more without neurologic deficit admitted to a level 1 spinal cord injury center between June 1985 and July 2006.

Objective: To assess the presentation and acute complications of operatively and nonoperatively managed type II odontoid fractures in the octogenarian population.

Summary Of Background Data: Type II odontoid fractures are the most common cervical spine fracture in the elderly.

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