Publications by authors named "Akın Uzumcugil"

Background: Data on infections in children are scarce in the context of earthquakes. Here, we describe our clinical experiences regarding infections in pediatric victims after the earthquakes in Kahramanmaraş/Türkiye.

Methods: Trauma patients after the Kahramanmaraş earthquakes, aged under 18 years and admitted to our hospital, were evaluated retrospectively.

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Background: Infants with birth brachial plexus injury (BPBI) may have various comorbidities such as fractures, torticollis, plagiocephaly, central nervous system disorders. In infants with BPBI, it is important to identify fractures, which are common among comorbidities, objectively assess pain, and investigate factors that may be associated with pain.

Aim: The aim of this study is to determine the pain level, comorbidities, and motor function in infants with BPBI and to examine the relationship between these parameters.

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Purpose: In brachial plexus birth injury (BPBI), children with upper trunk injuries have multidirectional movement deficits, including global abduction and hand-to-neck, hand-to-abdomen, and hand-to-spine movements. The aim of this study was to evaluate the results of pericoracoid tissue release and postoperative structured physiotherapy as a first-step intervention to reduce the multidirectional movement deficit in children with BPBI.

Methods: Thirty-four children with BPBI underwent pericoracoid tissue release, including coracohumeral and coracoacromial ligament release, pectoralis minor release, and coracoid process osteotomy.

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The modified Mallet classification is widely used to measure motor function in brachial plexus birth injuries. The aim of the study was to investigate agreement and reliability of this classification under three different evaluation conditions: face-to-face; live tele-assessment; and delayed video-based assessment. A total of 100 children aged 4-15 years were included.

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Since the natural course of obstetric brachial plexus palsy is variable, several problems are encountered. One important question, in considering patients with OBPP under observation in outpatient clinical settings, is whether children will have length discrepancies in their arms. The aim of this study was to determine differences in the length of the affected extremity, in comparison to the opposite upper extremity.

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The aim of this study was to determine the cut-off values of the range of internal rotation motion in the isolated glenohumeral joint that is required for functional tasks in children with an upper root injury of the brachial plexus. Internal rotation motion was measured using a universal goniometer in 97 participants. The Mallet Hand to Spine and Mallet Hand to Belly tasks were assessed as functional tasks that require internal rotation of the shoulder.

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Purpose: The pediatric upper extremity motor activity log-revised (PMAL-R) is a structured interview that measures use of the affected arm in daily life in children with unilateral pathologies like hemiparetic cerebral palsy (CP) or birth brachial plexus injury (BBPI). This study investigated validity and test-retest reliability of the PMAL-R in children with BBPI.

Materials And Methods: The PMAL-R was administered to parents of 132 children with BBPI between 5 and 9 years for validity, also 98 parents were re-interviewed after 3 weeks to establish test-retest reliability.

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Article Synopsis
  • The study aims to evaluate the effectiveness of physical exams and ultrasonography (US) in detecting glenohumeral instability in infants with brachial plexus birth injury (BPBI), using MRI as a benchmark.
  • In a prospective analysis of 42 infants, US and physical exams predicted glenohumeral instability with varying accuracy, while MRI confirmed instability in 15 out of 21 patients.
  • Results suggest that US, particularly when combined with dynamic evaluation, is a reliable screening method for assessing glenohumeral instability in these infants and shows comparable results to MRI.
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The aim of the study was to determine the differences in upper limb function and activity/participation levels between preschool children with Narakas Groups 2a and 2b obstetric brachial plexus injury; and to determine the significance level of the factors affecting upper limb functions in these patients. Sixty-seven children, aged 3 to 7, who had not had surgical intervention, were evaluated in terms of joint movements, modified Mallet classification, Raimondi hand classification, brachial plexus outcome measure, paediatric outcome data collection instrument and stereognosis. There were significant functional differences between the groups, in favour of Group 2a.

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Article Synopsis
  • The article originally had a mistake in how tables and supplementary materials were handled during production.
  • This led to incorrect information being presented in the original version.
  • The current version includes the accurate tables that should have been provided initially.
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Purpose: Elbow flexion is a key indicator of functional recovery in obstetric brachial plexus palsy (OBPP). However, lack of flexion could be a result of an entrapped musculocutaneous nerve during the healing period. The purpose of this study was to investigate the possible compression of the musculocutaneous nerve and outcomes of decompression.

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Background: Snapping scapula syndrome, also known as scapulothoracic crepitus or bursitis, is a manifestation of a mechanical abnormality of the scapulothoracic joint. In addition to characteristic findings on physical examination, magnetic resonance imaging (MRI) exquisitely reveals soft tissue changes such as muscle edema and scapulothoracic bursitis.

Case Report: We present a case of a 10-year-old boy who had snapping scapula syndrome of the right scapula that was associated with edema of the serratus anterior muscle at the scapulothoracic interface and with scapulothoracic, specifically supraserratus, bursitis on MRI.

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Purpose: Arthroscopic approaches have been less preferred than open techniques for treating suprascapular nerve entrapment, possibly because current arthroscopic portals are based on distances to reference points, resulting in discrepancies from differing shoulder sizes. This study reports a portal placement based on proportions rather than absolute length.

Methods: Open dissection (12 left shoulders) and arthroscopy (12 contralateral shoulders) of the suprascapular notch were performed.

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Background: Traffic accidents are ranked first as the cause of personal injury throughout the world. The high number of traffic accidents yielding injuries and fatalities makes them of great importance to Emergency Departments.

Material And Methods: Patients admitted to Hacettepe University Faculty of Medicine Adult Emergency Department due to traffic accidents were investigated epidemiologically.

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Isolated rupture of the vastus medialis muscle is rare, and surgical repair is recommended. The results of rehabilitation programme after the percutaneous intramuscular splintage of a nearly total vastus medialis muscle tear in a 52-year professional-master degree weight-lifter is presented in this report.

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Purpose: The aim of the study is to investigate the correlation between arthroscopic findings and joint space width on the standing knee radiographs at various flexion degrees in the young- and middle-aged patients with complaints of knee pain.

Methods: Middle-aged patients with complaint of knee pain ongoing more than 6 months and failure in conservative treatment methods were included. Weight-bearing full extension, 30 and 45° of flexion radiographs were obtained.

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Advanced stages of basal joint arthritis are sometimes characterized by an adduction deformity of the first metacarpal and a hyperextension deformity of the unstable metacarpophalangeal (MCP) joint. Stabilizing the MCP joint in these patients is critical to ensure a pain-free repair and efficient pinch mechanism. This study presents the anatomic basis for a novel capsulodesis technique using the volar plate that can be incorporated into any reconstructive basal joint procedure when clinically indicated.

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Purpose: The objective of this study was to evaluate the effects of synovium on the proliferation of the cartilage tissue and chondrocytes using a rabbit knee model as an in vivo synovial culture medium.

Methods: Twelve New Zealand rabbits were used as the animal model in this investigation. Standard size chondral and osteochondral cartilage grafts were taken from, respectively, the left and right knees of all the animals.

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Individual fracture patterns demand specific and adequate fixation. Locked volar plating has become popular in the operative fixation of distal radius fractures. However, in cases in which there is a radial styloid fragment or in cases of severe comminution, the amount of fixation from volar plating alone can be inadequate and may lead to loss of reduction.

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Introduction: A prospective study of modified percutaneous Achilles tendon repair performed between 1999 and 2005 under local infiltration anesthesia is presented; the study evaluated the results of percutaneous repair technique by visualization of the synovia under endoscopic control, followed by early functional postoperative treatment for surgical intervention of acute Achilles tendon ruptures.

Patients: Sixty-two patients (58 males, 4 females, mean age 32) were treated by percutaneous suturing with modified Bunnel technique under endoscopic control within 10 days after acute total rupture. Physiotherapy was initiated immediately after the operation and patients were encouraged to weight-bearing ambulation with a walking brace-moon boot as tolerated.

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Objectives: The purpose of this study was to evaluate the effect of intra-articular hyaluronic acid (HA) injections after arthroscopic debridement on pain and functional parameters in patients with mild-to-moderate knee osteoarthritis.

Methods: Sixty-seven patients (21 men, 46 women; mean age 56 years; range 40 to 65 years) who underwent standard arthroscopic debridement for primary knee osteoarthritis of Kellgren-Lawrence grade II-III were randomly assigned to HA injections (n=33) or to only follow-up as controls (n=34). Intra-articular sodium hyaluronate injections (Orthovisc) were started three weeks after arthroscopic debridement, totaling three injections interspersed with a week.

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Osteoid osteoma is an osteoblastic benign lesion of the bone. The pathognomonic symptom is significant pain, which responds well to nonsteroidal antiinflammatory drugs. When typical clinical and radiological features are present, the diagnosis is not difficult.

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We report a case of synovial chondromatosis of the ankle joint, which has been successfully treated with arthroscopic removal of loose bodies and synovectomy, with the patient immediately returning to school and activities of daily living. Recovery after arthroscopic debridement and loose body removal is much shorter in comparison with arthrotomy, and there is no need of immobilization postoperatively.

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Hemangioma may occur at any location. Although the imaging findings of hemangioma are well known, it may be difficult to differentiate this entity from other soft-tissue tumors. Intraneural hemangiomas are extremely rare.

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