RESUMO
BACKGROUND: Secondary repair of flexor tendon injuries remains a challenging procedure for hand surgeons. Usually, secondary reconstruction should be performed by a staged approach. Two-stage surgical reconstruction of the flexor tendons by the Hunter technique is the salvage option in case of a severely damaged fibro-osseous canal or neglected flexor tendon injury. AIMS: We report the results of staged flexor tendon reconstruction in 10 patients (10 fingers) with neglected or failed primary repair of flexor tendon injuries in zone II. MATERIALS AND METHODS: Between 2012-2016, patients who underwent two-stage tendon reconstruction due to flexor digitorum profundus (FDP) sectioning or tearing in zone II with destruction of flexor pulleys and extensive scarring in the flexor tendon bed were included in the study. RESULTS: Ten patients included to study with a mean follow-up of 34 months (range 12-70 months) and the results were assessed by clinical examination and questionnaire. According to the Strickland score, one (20%) of the results were excellent, five (50%) were good, two (20%) were fair and two (20%) were poor. After the second stage, good to excellent results were achieved in 60% of patients, one patient needed graft tenolysis. These results were similar to the subjective scores given by the patients, four of whom complained of functional problems in daily life at follow-up. There was no complication after the first stage. But after the second stage, there was one bowstringing and one adhesion that require tenolysis. CONCLUSIONS: Hunter technique is still the reference procedure for the reconstruction of flexor tendons. The results of our study showed that two-stage tendon reconstruction which is applied in patients with tendon sheath disruption as a result of acute or delayed tendon injuries which are not possible for primary repair is reliable and satisfactory.
Assuntos
Procedimentos de Cirurgia Plástica , Traumatismos dos Tendões , Humanos , Ruptura , Traumatismos dos Tendões/cirurgia , Tendões/cirurgia , Aderências Teciduais/cirurgiaRESUMO
OBJECTIVE: It is well known that local complications, such as avascular necrosis and arthrosis can develop after surgery for developmental dysplasia of the hip (DDH). Thus far, systemic complications that may develop in such cases have not been identified in the literature. This study is the first case series to evaluate acute liver failure (ALF) development after DDH surgery in pediatric patients. PATIENTS AND METHODS: Six patients, five female and one male, who underwent DDH surgery were selected for this study. Perioperative fasting time, laboratory values, treatments, histopathological evaluations, and prognoses after ALF in these patients were evaluated retrospectively. RESULTS: All the patients were administered paracetamol and sevoflurane in therapeutic doses. The patients were referred postoperatively to our pediatric emergency department after 5 ± 1.67 days (range = 3-7 days) on average. The average perioperative fasting time was 9.3 ± 0.82 hours (range = 8-10 hours). Due to the very high aminotransferases and use of paracetamol, intravenous N-acetylcysteine was administered alongside supportive treatments to all the patients. After liver transplantation, two of three patients with grade 3 encephalopathy, died in the early postoperative period. Histopathological evaluations of the three patients' explants were compatible with toxic hepatitis due to paracetamol. CONCLUSIONS: Paracetamol is a commonly used analgesic after pediatric surgery. The therapeutic dose of paracetamol remains uncertain in children who have been fasting for a long time and have been exposed to hepatotoxic drugs due to previous surgery. In conclusion, caution should be exercised in the use of paracetamol in children with DDH who will undergo surgery, and careful perioperative clinical and laboratory monitoring for ALF is essential.
Assuntos
Acetaminofen/uso terapêutico , Analgésicos não Narcóticos/uso terapêutico , Luxação do Quadril/tratamento farmacológico , Falência Hepática Aguda/tratamento farmacológico , Acetaminofen/administração & dosagem , Adolescente , Adulto , Analgésicos não Narcóticos/administração & dosagem , Criança , Feminino , Luxação do Quadril/diagnóstico , Luxação do Quadril/cirurgia , Humanos , Falência Hepática Aguda/diagnóstico , Falência Hepática Aguda/cirurgia , Masculino , Estudos Retrospectivos , Adulto JovemRESUMO
OBJECTIVE: Alterations in the connective tissue of the hip joint capsule and ligaments might account for the increased laxity seen in patients with developmental dysplasia of the hip. The tensile features of the connective tissue depend on collagen. A number of prior studies have noted the association between the trace elements and collagen biosynthesis. The aim of this research is to determine whether there exists an association between the trace elements and developmental dysplasia of the hip. PATIENTS AND METHODS: This investigation included 27 patients with developmental dysplasia of the hip (18 females and nine males; mean age 24.3 ± 6.3 months, range 1836 months) and 26 healthy controls (15 females and 11 males; mean age 23.8 ± 5.4 months, range 18-36 months). The levels of the serum trace elements in the groups were statistically compared. RESULTS: The Cu levels of the patients with developmental dysplasia of hip were statistically higher than those of the control group (p<0.05). The Zn, Fe, Mg, and Mn levels of the patients with developmental dysplasia of hip were statistically lower than those of the control group (p<0.05). CONCLUSIONS: We found an association between developmental dysplasia of the hip and the serum trace element levels. We, therefore, believe that the trace element levels may shed light on the etiopathogenesis of developmental dysplasia of the hip. This work should be supported by future studies concerning the causes of the alterations in the serum trace element levels seen in patients with developmental dysplasia of the hip.
Assuntos
Luxação Congênita de Quadril/patologia , Articulação do Quadril/patologia , Oligoelementos/sangue , Estudos de Casos e Controles , Pré-Escolar , Feminino , Luxação Congênita de Quadril/sangue , Humanos , Lactente , MasculinoRESUMO
BACKGROUND: Supracondylar humerus fractures are very common types of elbow fractures in children between the ages of three and ten years. Totally displaced supracondylar humerus fractures can be associated with neurovascular injuries, and treatment can be complicated by iatrogenic neurovascular injury, compartment syndrome, malunion, and elbow stiffness. AIM: The aim of this study was to describe the clinical outcome of nerve injuries associated with supracondylar humerus fractures in children observed over a period of seven years. PATIENTS AND METHODS: Children with displaced supracondylar humerus fracture who were treated with closed reduction and percutaneous cross K-wire fixation were reviewed retrospectively at the Medical School Hospital of Yuzuncu Yil University from May 2004 to October 2012. RESULTS: There were 91 patients available for follow-up. Nerve injury was observed in 11 (12.1%) of 91 patients with supracondylar humerus fractures. In 10 (90.1%) of these 11 cases, nerve functions recovered completely (excellent outcome) and in one (9.9%) case partial recovery was seen (good outcome). CONCLUSIONS: Iatrogenic or fracture-related nerve injury in a supracondylar humerus fracture is a benign condition which may be resolved spontaneously and observation appears to be a good and valuable method for treatment of this complication.
Assuntos
Fraturas do Úmero/complicações , Úmero/inervação , Doenças do Sistema Nervoso/etiologia , Doenças do Sistema Nervoso/terapia , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Estudos RetrospectivosRESUMO
The prevalence of restless legs syndrome (RLS) and its association with the clinical features of Behçet's disease (BD) has not previously been elucidated. The inflammatory character, central nervous system involvement and neuropathies of BD led to this investigation of RLS risk in BD patients. A total of 116 BD patients and 104 healthy control subjects were included; seven BD patients were excluded because of concurrent diseases, pregnancy or alcohol misuse that might cause RLS symptoms, and the remaining 109 BD patients were included in the analysis. The prevalence of RLS was significantly higher in patients with BD (32/109; 29.4%) than in controls (5/104; 4.8%). No significant differences were found between BD patients with and without RLS with regard to the clinical features of BD. RLS severity positively correlated with age in BD patients. In conclusion, BD-related RLS should be considered in symptomatic RLS secondary to rheumatological disorders and BD patients should be examined for RLS. Further studies are needed to clarify the pathogenetic mechanisms underlying BD-related RLS.