Publications by authors named "Sanzarello I"

Article Synopsis
  • The study aimed to investigate how various prenatal risk factors influence developmental dysplasia of the hip (DDH) in newborns, specifically looking at the Graf grading system.
  • Data was analyzed from 112 newborns diagnosed with DDH, focusing on specific risk factors like breech presentation, firstborn status, and other orthopedic conditions, using logistic regression to evaluate their impact.
  • Results indicated that some factors, such as lower limb malformations, may protect against unstable DDH, while others, particularly for females, increased the risk of developing unstable forms of the condition.
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Background: Iatrogenic injury to the infrapatellar branches of saphenous nerve is a common complication following tibial nailing. This lesion seems to be directly related to the surgical approach adopted for nail insertion. The aim of the present study was to systematically review the current literature in order to assess the eventual superiority of one surgical approach for tibial nailing over the others in limiting the neurological impairment related to infrapatellar branch injury.

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Article Synopsis
  • Severe knee malalignment in children often requires surgical intervention, with various approaches to choose from.
  • This study examines the outcomes of treating this condition using femoral and tibial osteotomies, which are surgical procedures to realign the bones.
  • The focus is on the effectiveness of this method in a low- and middle-income country, where medical resources may be constrained.
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Hip fractures are one of the major disability causes associated with a high morbidity and mortality rate. Early surgery and stable fixation could be associated with better pain control, possibly lower mortality rates, and early recovery of autonomy.

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Recently, total talar prosthesis has been proposed to substitute the talus during the management of complex talar lesions such as talar extrusion, comminuted talar fractures, or avascular necrosis. Herein, we report two cases of talar extrusion treated with total talar replacement after a high-intensity trauma. Both cases subsequently required revision surgery due to degenerative changes of the tibial plafond (arthrodesis in the first case, conversion to a total ankle prosthesis in the latter).

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Background: Congenital and bilateral dislocation of the knee is an uncommon disorder; it may be isolated or combined with other congenital muscoloskeletal disorders, associated with neurologic disorders or occur in syndromic conditions. The knee presents a typical pathologic hyperextension, with or without joint dislocation. If untreated, the knee may develop stiffness or instability.

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Congenital vertical talus is an uncommon rigid flatfoot deformity present at birth, producing pain and disability if untreated. This study reports results and complications in a series of walking children affected by neglected congenital vertical talus treated by one-stage release through a double surgical approach in a hospital sited in the Tanzanian rural outback. Between 2009 and 2014, nine consecutive congenital vertical talus were observed in five patients (three males and two females) aged between 2 and 4 years.

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Background: Clubfoot is one of the most common congenital limb deformities. Prenatal diagnosis of the condition is essential as it can help treat the malformation as early as possible. We reviewed the recent available literature concerning the current methods for prenatal diagnosis of clubfoot.

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The aim of this paper is to review all treatment methods of the clubfoot over the years through the documentation present in the literature and art with the aim of better understanding the pathoanatomy of the deformity, but to also clarify factors that allow a safe, logical approach to clubfoot management. The initial part of this paper traces the most representative iconographic representations of clubfoot in history to describe how his presence was witnessed since ancient times. Hippocrates, the father of medicine, was the first to present written references about treatment methods of clubfoot.

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Low back pain is one of the four most common disorders in all regions, and the greatest contributor to disability worldwide, adding 10.7% of total years lost due to this health state. The etiology of chronic low back pain is, in most of the cases (up to 85%), unknown or nonspecific, while the specific causes (specific spinal pathology and neuropathic/radicular disorders) are uncommon.

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Purpose: A consistent limb position strategy could be an attractive and easier alternative to reduce blood loss and increase range of motion following total knee arthroplasty. The aim of this study was to understand the proper amount of flexion required to improve functional outcomes with limited patients' discomfort.

Methods: Eighty-five patients undergoing total knee arthroplasty were randomly assigned to receive mild (30° of knee flexion) or high-flexion protocol (70° of knee flexion), 48 h after surgery.

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An Italian team of orthopaedic surgeons joined Eritrean colleagues to perform a clinical study in ambulating children affected by neglected idiopathic congenital talipes equinovarus (clubfoot). This study reports the surgical strategy as well as clinical outcomes, early complications and relapse at a mid-term follow-up. Four expeditions of 7 days were organized between 2012 and 2015 from Italy to the Halibet Hospital of Asmara in Eritrea.

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Background: We reviewed a series of newborns, toddlers and ambulating children affected by idiopathic congenital talipes equinovarus (clubfoot). Taking into account the time of diagnosis, stiffness of the deformity and walking age, nonsurgical or surgical treatment was considered. This study reports clinical outcomes, early complications and relapse at mid-term follow-up.

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Duchenne muscular dystrophy is a progressive disease with loss of ambulation at around 9-10 years of age, followed, if untreated, by development of scoliosis, respiratory insufficiency, and death in the second decade of life. This review highlights the natural history of the disease, in particular, with regard to the development of the spinal deformity and how this complication has been modified by surgical interventions and overall by corticosteroid treatment. The beneficial effect of corticosteroids may have also an impact on the clinical trial design of the new emerging causative therapies.

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Purpose: Pediatric closed femoral shaft fractures are commonly related to a good prognosis. There is no consensus on treatment. We aimed to evaluate the treatment, features, radiological findings and management strategies, creating an algorithm of treatment.

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The femoral head fracture has become an increasingly frequent injury, usually sustained by individuals during high-energy trauma. Regardless of the type of treatment, long-term consequences, as avascular necrosis, post-traumatic arthritis, and heterotopic ossification, may complicate the clinical outcome leading to variable degree of disability. The aim of this study was to review the clinical and radiological long-term follow-up of patients with a fracture of the femoral head.

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