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- ArticleAçık Erişim2019Comparative evaluation of postoperative health status and functional outcome in patients treated with either proximal femoral nail or hemiarthroplasty for unstable intertrochanteric fracture
Ucpunar, Hanifi; Camurcu, Yalkin; Çöbden, Adem; Sofu, Hakan; Kis, Mehmet; Demirel, Huseyin
Purpose: This study aimed to compare functional recovery and change in morbidity status from the preoperative levels among patients who underwent two different surgical treatments for unstable intertrochanteric fracture. Methods: This retrospective comparative study enrolled 140 patients (aged >80 years) who were referred to two hospitals. Of these, 64 were treated using proximal femoral nail (PFN) and 76 were treated using hemiarthroplasty (HA). To evaluate functional recovery, primary outcome measures were cumulative illness rating scale (CIRS) score to evaluate changes in morbidity status, activity of daily living (ADL) index, and mobility scores. Results: The proportion of patients who experienced increased CIRS scores in the HA group was higher at the 3-month follow-up (p = 0.02) but similar at the 6-month follow-up (p = 0.2) in comparison to the PFN group. Treatment with HA, American Society of Anesthesiologists scores of 3–4, and lower, preoperative ADL indexes were the major predictors of increased postoperative CIRS score. Impaired ambulatory ability and the need for walking aids were significantly higher in the PFN group at the 3-month follow-up (p = 0.01 and p = 0.02, respectively) but similar at the 6-month follow-up with respect to the HA group. PFN treatment and high patient body mass index were the major predictors of decreased ambulatory ability at postoperative 3 months. Conclusion: HA has several advantages, including early mobilization and decreased dependency. However, it is associated with greater blood loss, a higher need for blood transfusion, and longer surgical duration than PFN, all of which are predisposing factors for significantly higher risk of reduced CIRS scores.
RDL Kalıcı Kaydıİncele - ArticleYalnız künye2019Validity of the alpha angle measurements on plain radiographs in the evaluation of cam-type femoroacetabular impingement in patients with slipped capital femoral epiphysis
Ucpunar, Hanifi; Mert, Muhammed; Camurcu, Yalkin; Buyuk, Abdul Fettah; Cobden, Adem; Sofu, Hakan
Objective: The purpose of the study was to investigate the correlation of two different alpha angle (a-angle) measurements (“anatomical method and “three-point method”) with the anterior offset ratio (AOR), femoral head ratio (FHR), and lateral femoral head ratio (LFHR) in patients with slipped capital femoral epiphysis (SCFE). Materials and methods: We included 39 hips of 26 patients. The a-angles were measured on the frog-leg lateral view (Lat) and anteroposterior (Ap) view, FHR was measured on the Ap view, and LFHR and AOR were measured on the Lat view. A t test was performed to analyze the means of the alpha angles measured using the three-point method and the anatomical method, and also, a correlation was conducted to assess the association of the a-angles among the FHR, LFHR, and AOR. Results: The mean a-angles in the Ap plane in the three-point method and anatomical method were 76° ± 15° and 64° ± 10° respectively (p < 0.001). The mean a-angles in the Lat plane in the three-point method and anatomical method were 67° ± 13° and 56° ± 11° respectively (p < 0.001). The AOR showed a significant correlation only with the anatomical method a-angle values in the Lat plane (p = 0.026). The a-angles in the three-point method in the Lat plane did not show any significant correlation with the AOR, FHR, and LFHR. Both the FHR and LFHR values correlated significantly with the Ap plane a-angles in the three-point method and anatomical method. However, none of these correlations was strong. Conclusions: The a-angle measurement methods described in patients without femoral head–neck axis disruption may not be valid in patients with a disorder such as SCFE.
RDL Kalıcı Kaydıİncele - ArticleYalnız künye2019Effects of postoperative osteoporosis treatment on subsequent fracture and the 5-year survival rates after hemiarthroplasty for hip fracture
Cobden, Adem; Cobden, Serap Bulut; Camurcu, Yalkin; Ucpunar, Hanifi; Duman, Serda; Sofu, Hakan
Summary: According to the literature, only 20–30% of patients are screened for osteoporosis after a hip fracture. Osteoporosis treatment may have a potential protective effect on the 5-year mortality rate. Our results demonstrated that 5-year survival is higher in patients who received osteoporosis treatment after hemiarthroplasty for hip fracture compared with those who did not. Purpose: This study aims to investigate the status of osteoporosis treatment in patients who underwent hemiarthroplasty for an osteoporotic hip fracture and to compare subsequent fractures and the 5-year survival rates of these patients with those who did not receive the osteoporosis treatment. Methods: Patients > 65 years of age who underwent hemiarthroplasty for an osteoporotic hip fracture were included in this retrospective multicenter study. Patients who died within 12 months postoperative, who were lost to follow-up, and those with malignancy and secondary osteoporosis were excluded. Group I comprised patients who had no postoperative osteoporosis screening and treatment, and Group II comprised those who received the screening and treatment. Results: A total of 460 of 562 patients (82%) did not receive osteoporosis treatment after hip fracture. No significant difference was observed between the groups in terms of subsequent fracture numbers and fracture sites (p = 0.296 and 0.240, respectively). Mean 5-year survival rate was significantly higher in Group II (p = 0.002). Conclusions: According to our results, elderly patients who underwent hemiarthroplasty for an osteoporotic hip fracture were not commonly screened or treated for osteoporosis. Our results demonstrated no significant difference between the groups in terms of subsequent fracture. However, we observed a significant high 5-year survival rate among patients who received the osteoporosis treatment.
RDL Kalıcı Kaydıİncele - ArticleAçık Erişim2019Arthroscopic versus open, medial approach, surgical reduction for developmental dysplasia of the hip in patients under 18 months of age
Duman, Serda; Camurcu, Yalkin; Sofu, Hakan; Ucpunar, Hanifi; Akbulut, Deniz; Yildirim, Timur
Background and purpose — The value of arthroscopic surgical reduction in developmental hip dysplasia is poorly known. We compared the clinical and radiographic efficacy of arthroscopic and medial open surgical reduction in patients less than 18 months of age with developmental hip dysplasia. Patients and methods — 54 patients with a mean age of 11 months who were treated by Ludloff’s medial open reduction technique (28 hips, Group L) or arthroscopic surgical reduction technique (26 hips, Group A) were evaluated in this case series. Data on age, sex, preoperative Tönnis grade, operative time, estimated blood loss, residual leg length discrepancy, range of motion (ROM), acetabular index (AI) angle, coverage ratio of the femoral head, continuity of Menard–Shenton line, re-dislocation rate, McKay classification, and Kalamchi–MacEwen avascular necrosis (AVN) classification were collected. Results — Preoperatively, the mean AI angle was 39° in Group L and 37° in Group A. At the latest follow-up, the mean AI was 26° in both groups. The mean femoral head coverage ratio was 79% in Group L and 80% in Group A. The Menard–Shenton line was intact in all patients. Residual leg length discrepancy or limited ROM was not detected in any patients. 4 patients in Group L and 2 in Group A were diagnosed with type 2 AVN. Interpretation — Arthroscopic surgical reduction in patients aged 6–18 months revealed promising clinical and radiographic outcomes similar to medial open reduction using Ludloff’s technique.
RDL Kalıcı Kaydıİncele - ArticleAçık Erişim2018Obesity-related metabolic and endocrine disorders diagnosed during postoperative follow-up of slipped capital femoral epiphysis
Ucpunar, Hanifi; Camurcu, Ismet Yalkin; Duman, Serda; Ucpunar, Esra; Sofu, Hakan; Bayhan, Avni Ilhan
Background and purpose — Patients with slipped capital femoral epiphysis (SCFE) are phenotypically overweight or obese and may therefore require clinical follow-up of obesity-related disorders. We evaluated obesity-related disorders such as dyslipidemia, type 2 diabetes mellitus (DM), and vitamin-D deficiency during the postoperative period in patients with SCFE. Patients and methods — 51 patients who were operated and followed-up for SCFE and 62 healthy adolescents without SCFE (control group) were included in this retrospective study. Patients’ BMI, serum lipid profile (total cholesterol, LDL-C, HDL-C, triglyceride), fasting blood glucose, HbA1c, and serum vitamin D levels were evaluated. Results — At the time of surgery, 45 patients in the SCFE group were overweight or obese (BMI >25). At the latest follow-up, 42 patients in the SCFE group and 53 patients in the control group were overweight/obese. Abnormal serum lipid profile and ratio of total dyslipidemia were similar between the groups. 8 patients had abnormal HbA1c levels in the SCFE group and mean HbA1c levels were significantly higher in the SCFE group (p = 0.03). All patients and controls had low levels of vitamin D. Interpretation — Although serum lipid profile and vitamin D levels were detected as similar in SCFE and control groups, the potential risk of type 2 DM identified via abnormal HbA1c levels was significantly higher in patients with SCFE. We recommend that patients diagnosed with SCFE should be considered as potential candidates for type 2 DM; thus follow-up after surgical treatment should include not only orthopedic outcomes but also evaluation of future risk for DM.
RDL Kalıcı Kaydıİncele - ArticleYalnız künye2018Single-dose intra-articular corticosteroid injection prior to platelet-rich plasma injection resulted in better clinical outcomes in patients with knee osteoarthritis: A pilot study
Camurcu, Yalkin; Sofu, Hakan; Ucpunar, Hanifi; Kockara, Nizamettin; Cobden, Adem; Duman, Serda
BACKGROUND: The synergistic and protective effect of platelet-rich plasma (PRP) added to methlyprednisolone (MP) has been demonstrated via in-vitro studies. However, there is no report in the literature about this issue. OBJECTIVE: The aim of this study was to evaluate clinical outcomes of intra-articular (IA) MP injection prior to PRP injection in comparison with single-dose MP and PRP injections alone in patients with knee osteoarthritis (OA). METHODS: The treatment groups were "PRP group" (n= 37) who underwent single-dose IA PRP injection, "PRP + MP group" (n= 40) who underwent MP injection one week prior to single-dose PRP injection, and "MP group" (n= 38) who underwent single-dose MP injection. Visual Analog Scale (VAS) and The Western Ontario and McMaster Universities Arthritis Index (WOMAC) scores were applied at first admission and at 1st, 3rd, 6th, and 12th month follow-ups. RESULTS: At the end of the 1st month, WOMAC score in PRP + MP group was significantly lower than PRP group. At the 3rd month, WOMAC score in PRP + MP group was significantly lower than PRP and MP groups. At the 6th month, VAS and WOMAC score in PRP + MP group was significantly lower than MP group. At the end of the 12th month, no significant difference was observed among three groups in VAS and WOMAC scores. CONCLUSION: According to our results, IA MP injection prior to PRP injection resulted in significantly better clinical outcomes compared to PRP and MP injections alone in patients who had mild to moderate knee OA.
RDL Kalıcı Kaydıİncele - ArticleYalnız künye2017Can Teicoplanin Be an Effective Choice for Antibiotic-Impregnated Cement Spacer in Two-Stage Revision Total Knee Arthroplasty?
Buyuk, Abdul Fettah; Sofu, Hakan; Camurcu, Ismet Yalkin; Ucpunar, Hanifi; Kaygusuz, Mehmet Akif; Sahin, Vedat
The main purpose of this study was to evaluate the clinical results of two-stage revision total knee arthroplasty using a teicoplanin-impregnated cement spacer for infected primary total knee replacements. Twenty-five patients operated between 2005 and 2012 were included in this study. At the clinical status analysis, rate of infection eradication was assessed, physical examination was performed, Knee Society Score (KSS) was noted, isolated microorganisms were recorded, and the radiographic evaluation was performed. The mean KSS improved from 40 (range, 25-69) preoperatively to 77 (range, 32-96) at the latest follow-up (p < 0.05). Methicillin-resistant Staphylococcus epidermidis was isolated in 9 of 25 patients as the most frequently isolated pathogen, and the other isolated pathogens were methicillin-susceptible S. epidermidis, methicillin-resistant Staphylococcus aureus, and methicillin-susceptible S. aureus. Infection was successfully eradicated in 24 of 25 patients. Two-stage revision of the infected primary knee replacement is a time-consuming but a reliable procedure with high rates of success. Teicoplanin was found to be an effective choice for antibiotic-impregnated cement spacer applied for the eradication of the infection.
RDL Kalıcı Kaydıİncele - ArticleAçık Erişim2017Compared efficacy of intra-articular injection of methylprednisolone and triamcinolone
Buyuk, Abdul Fettah; Kilinc, Eray; Camurcu, Ismet Yalkin; Camur, Savas; Ucpunar, Hanifi; Kara, Adnan
Objective: To compare the effect of two different corticosteroid types in bilateral and symmetrical knee osteoarthritis (OA). Methods: One hundred and twenty-six patients received injections of methylprednisolone acetate (MP) in one knee and triamcinolone hexacetonide (TH) in the contralateral knee. Patients were evaluated before injection and 2, 4, 8, 12, and 24 weeks after. Results: Mean patient age was 68.5±9 years. Mean BMI was 26.3±2.6 kg/m2. At first admission, mean VAS score was 7.7±1.3 for the right side and 7.5±1.5 for the left side, and mean WOMAC score was 67.6±14.4. After bilateral intra-articular injection, VAS scores for both knees and WOMAC scores decreased significantly when initial scores were compared with 2, 4, 8, 12, and 24 weeks after injection (p < 0.05). A statistically significant change was seen over time when VAS and WOMAC scores for 2, 4, 8, 12, and 24 weeks post-injection were compared to each other (p < 0.05). No significant difference was seen between knee sides (p > 0.05). Conclusion: MP and TH have similar efficacy in relieving pain and improving function. The efficacy of intra-articular corticosteroid injection peaks 2 weeks after injection and the effect continues until the 24th week. Level of Evidence II, Comparative Prospective Study.
RDL Kalıcı Kaydıİncele - ArticleAçık Erişim2017Can flexor tenosynovectomy and microsurgical epineurectomy improve clinical outcomes following open carpal tunnel release?
Duman, Serda; Sahin, Vedat; Sofu, Hakan; Camurcu, Yalkin; Ucpunar, Hanifi
Introduction: The purpose of this study was to comparatively evaluate the clinical outcomes of open carpal tunnel release with or without flexor tenosynovectomy and epineurectomy for the treatment of idiopathic carpal tunnel syndrome. Methods: In this prospective single-blinded study, 61 wrists of 47 patients randomized to open carpal tunnel release without (Group-1) or with (Group-2) flexor tenosynovectomy and microsurgical epineurectomy. Physical examination including Phalen and Tinel's signs, visible thenar atrophy, two-point discrimination, and grip strength measurement was performed. Visual Analogue Scale (VAS), Quick Disability of Arm Shoulder Hand (DASH) Questionnaire, Symptoms Severity Scale, Functional Status Scale, and electrophysiological study were assessed. Results: The increase in the grip strength and Quick Disability of Arm Shoulder Hand Questionnaire score were significantly better in flexor tenosynovectomy and microsurgical epineurectomy group. The average pre-operative two-point discrimination was 6.3 ± 2 mm in Group-1 and 5.8 ± 1.7 mm in Group-2. Post-operatively at the end of 12 months, the mean two-point discrimination was measured as 5.9 ± 1.6 mm in Group-1 and 5.6 ± 1.3 mm in Group-2. When we compare the two groups according to the changes in VAS, Quick-DASH, symptoms severity scale, and functional status scale, only Quick-DASH score improvement was significantly better in Group-2 (p < 0.05). Improvements in VAS, symptoms severity scale, and functional status scale did not differ significantly. Conclusion: We do not recommend routine flexor tenosynovectomy and microsurgical epineurectomy during open carpal tunnel release in patients with idiopathic carpal tunnel syndrome.
RDL Kalıcı Kaydıİncele - ArticleYalnız künye2016Predictors of the Clinical Outcome after Arthroscopic Partial Meniscectomy for Acute Trauma-Related Symptomatic Medial Meniscal Tear in Patients More Than 60 Years of Age
Sofu, Hakan; Oner, Ali; Camurcu, Yalkin; Gursu, Sarper; Ucpunar, Hanifi; Sahin, Vedat
Purpose To determine predictors of the clinical outcome after arthroscopic partial meniscectomy performed for acute trauma-related medial meniscal tear leading to mechanical symptoms in patients more than 60 years of age. Methods In this retrospective study with 4.1 years' follow-up, the clinical data of 154 arthroscopic partial medial meniscectomies were evaluated. The body mass index (BMI), duration of symptoms, the hip-knee-ankle angle, type of the meniscal tear, presence of any chondral lesions, degenerative changes in the patellofemoral joint, the status of the cruciate ligaments and lateral meniscus, and the presence of any plica or synovitis were the independent variables. Visual Analog Scale (VAS) and Lysholm Knee Scoring Scale were the instruments used as outcome measures. Multivariate analysis was performed to determine the major predictors. Results The mean VAS score for 154 knees evaluated in this study improved from 5.6 points preoperatively to 2.3 points at the latest follow-up. The mean Lysholm score improved from 43 points to 72.7 points. VAS and Lysholm scores at the latest follow-up were significantly worse in patients with a preoperative BMI ≥ 26 kg/m2, hip-knee-ankle angle > 5°, grade III or IV chondral lesion of the medial compartment according to Outerbridge classification, degenerative changes in patellofemoral joint surfaces, and an anterior cruciate ligament that was either partially ruptured or degenerative with increased laxity. Conclusions A preoperative BMI ≥ 26 kg/m2, Outerbridge grade III or IV chondral lesion of the medial compartment of the operated knee joint diagnosed during arthroscopic intervention, degenerative changes in patellofemoral joint surfaces, and the presence of an anterior cruciate ligament either partially ruptured or degenerative with increased laxity should be considered as the major predictors of the clinical outcome after arthroscopic partial meniscectomy performed for acute trauma-related symptomatic medial meniscal tear in patients more than 60 years of age. Level of Evidence Level IV, prognostic case series.
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