The effects of microsurgical varicocelectomy performed for infertility on premature ejaculation.

Purpose: To investigate the effects of varicocelectomy on premature ejaculation (PE) in patients with varicocele and infertility.

Methods: A total of 82 sexually active patients aged 18 years or over who had undergone microscopic subinguinal varicocelectomy with a clinical diagnosis of varicocele in 14 urology clinics between October 2021 and March 2023 with primary infertility were evaluated prospectively Patients were evaluated using the Turkish validated form of the 'Premature Ejaculation Diagnostic Tool' (PEDT) scale. A PEDT score of 11 or above was taken to indicate the presence of PE.

Association of hemoglobin, albumin, lymphocyte and platelet (HALP) score with testicular tumor aggressiveness and prognosis.

Background: The hemoglobin, albumin, lymphocyte and platelet (HALP) score integrates readily available blood markers that reflect systemic inflammation, nutritional status, and immune response, all of which can influence cancer progression. This study investigated the association between the HALP score and clinicopathological characteristics in patients with testicular tumor.

Methods: Data of patients who underwent radical orchiectomy for testicular tumors between January 2020 and January 2024 were reviewed.

Comparison of Radiographic Measurement Parameters of the Wrist in Patients with and without Scaphoid Fracture after Fall on an Outstretched Hand.

Purpose Of The Study: To investigate the effects of anatomical variations on the mechanism of scaphoid fracture by comparing the radiologic parameters of the wrist of patients with and without scaphoid fracture after a fall on an outstretched hand.

Material And Methods: Cross-sectional comparative retrospective analysis of radiographs of patients with (Group 1, n=169) and without scaphoid fracture (Group 2, n=188). Morphometric data were measured including radial inclination (RI), radial height (RH), ulnar variance (UV), carpal height (CH) ratio, revised carpal height (RCH) ratio and palmar tilt of the distal radius (PT).

High-Density Glass Scintillators for Proton Radiography-Relative Luminosity, Proton Response, and Spatial Resolution.

Proton radiography is a promising development in proton therapy, and researchers are currently exploring optimal detector materials to construct proton radiography detector arrays. High-density glass scintillators may improve integrating-mode proton radiography detectors by increasing spatial resolution and decreasing detector thickness. We evaluated several new scintillators, activated with europium or terbium, with proton response measurements and Monte Carlo simulations, characterizing relative luminosity, ionization quenching, and proton radiograph spatial resolution.

Mid-term clinical and radiological outcomes of arthroscopic repair of isolated and combined subscapularis tears: A single-center experience.

Objective: The aim of this study was to evaluate the mid-term clinical and radiological results of patients who underwent arthroscopic subscapularis (SSC) tendon repair and to address the possible effect of repair technique(single or double row), tear pattern, and concomitant procedures among supraspinatus tears and long head of biceps tendon (LHBT) pathologies on outcomes and failure parameters.

Methods: 45 patients (24 female; mean age = 55.9 years, age range = 37 - 78) who underwent arthroscopic repair of an SSC tear between January 2009 and December 2016 were retrospectively identified and included inthe study.

Development of a dosimeter prototype with machine learning based 3-D dose reconstruction capabilities.

A 3-D dosimeter fills the need for treatment plan and delivery verification required by every modern radiation-therapy method used today. This report summarizes a proof-of-concept study to develop a water-equivalent solid 3-D dosimeter that is based on novel radiation-hard scintillating material. The active material of the prototype dosimeter is a blend of radiation-hard peroxide-cured polysiloxane plastic doped with scintillating agent P-Terphenyl and wavelength-shifter BisMSB.

Analysis of the fluid biochemistry in patients with prolonged wound drainage after hip hemiarthroplasty.

Introduction: The origin and content of prolonged wound drainage (PWD) after arthroplasty remain uncertain. In this study, we performed the biochemical, biological and advanced proteomic analysis of the drainage fluid collected from PWD patients following hip hemiarthroplasty (HA).

Methods: Data of 28 patients who developed PWD after HA were prospectively analyzed.

The effect of age, BMI, and bone mineral density on the various lumbar vertebral measurements in females.

Purpose: Healthy spinal balance is dependent on spinal sagittal alignment. It is evaluated by several spinopelvic measures. The objective of this study is to investigate the effect of age and body mass index and the bone mineral density on the several vertebral measures and sagittal spinopelvic measurements.

Factors associated with prolonged wound drainage after hemiarthroplasty for hip fractures in elderly.

Purpose: The aim of this study was to determine the incidence of prolonged wound drainage (PWD) and the amount of drainage fluid after hip hemiarthroplasty (HA) and to investigate the risk factors for the development of PWD associated with the patient, fracture and surgical treatment.

Methods: Data from 313 patients who underwent HA were prospectively analysed. The mean drainage time and drainage amount of patients with PWD were calculated.

The Clinical and Biomechanical Performance of All-Suture Anchors: A Systematic Review.

Purpose: This systematic review aimed to clarify the relative strengths and weaknesses of the all-suture anchors (ASAs) in both clinical and experimental studies. Our hypothesis was that there would be similar clinical and experimental data for ASAs regarding the biomechanical properties, clinical outcomes and complication rates.

Methods: A systematic review of MEDLINE and Embase databases was performed.

Efficacy of bone-end intervention on fracture healing in bisphosphonate-related atypical femoral fractures.

Background: Delayed unions are quite common in the treatment of atypical femur fractures, which are thought to result from the long-term use of bisphosphonates. The effects of interventions for sclerotic tissue on the fracture line in atypical femoral fractures are not fully known. For this reason, we compared the results of patients with atypical femoral fractures treated by closed intramedullary nailing to patients treated by open surgery accompanied with interventions for their sclerotic bone ends, aiming to answer: (1) In the treatment of atypical femoral fractures, do bone-end interventions have a positive effect on the radiological union rate and radiological union time? (2) Do bone-end interventions influence complication rates in the treatment of atypical femoral fractures?

Hypothesis: Bone-end interventions provide a faster and higher rate of union compared to closed intramedullary nailing and result in fewer complications in atypical femoral fractures.

The effect of loop size on loop security and elongation of a knot.

Introduction: While repairing a teared rotator cuff tendon with suture anchors and horizontal mattress suture configurations, knots should be secure at time zero while approximating the tendon to the bone, otherwise any failure in loop security may cause undesired clinical results. Optimum distance between suture limbs passed through the tendon, in other words the bite size, is still not clear in the literature. The aim of this study was to test the effect of loop size, which is directly related to the bite size, on loop security and elongation of a knot.

Repair of Longitudinal Meniscal Tears by Single or Double Vertical Loop Sutures: In vitro Biomechanical Study under Cyclic Loading.

One of the factors affecting the healing of a meniscus repair is the primary stability of the tear. The purpose of this study is to compare single and double vertical loop (SVL vs. DVL) meniscal suture configurations by measuring elongation under cyclic loading and failure properties under ultimate load.

Incomplete atypical femoral fractures after bisphosphonate use in postmenopausal women.

Purpose: This study aimed to determine the prevalence of incomplete atypical femoral fractures (iAFFs) in postmenopausal women using bisphosphonates and to investigate the potential risk factors for the development of iAFF.

Methods: The national health-care records system indicated that 2746 postmenopausal women in our region aged ≥50 years were taking bisphosphonates. Using an assumed iAFF prevalence of 10% and levels of 5% significance and ±5% precision, we calculated that a sample size of 132 participants was needed for this study.

Thiol-disulphide balance in infertility secondary to varicocele.

Oxidative stress plays an important role in the development of infertility secondary to varicocele. We aimed to investigate the dynamic thiol-disulphide homeostasis as an oxidative stress marker in the spermatic vein of infertility secondary to varicocele. Sixty-one patients with varicocele were included in the study.

Continuous adductor canal block following total knee arthroplasty provides a better analgesia compared to single shot: A prospective randomized controlled trial.

Objective: The aim of this study was to compare single-shot adductor canal block and continuous infusion adductor canal block techniques in total knee arthroplasty patients.

Methods: We prospectively randomized 123 patients who were scheduled for unilateral primary total knee arthroplasty surgery into single shot (n = 60; mean age: 67.1 ± 6.

Reliability and diagnostic utility of radiographs in patients with incomplete atypical femoral fractures.

Objective: The aim of this study was to evaluate the sensitivity and specificity of radiographs in identifying incomplete atypical femoral fractures and to determine interobserver and intra-observer reliability.

Materials And Methods: Anterior-posterior and lateral radiographs of 10 femurs with incomplete atypical femoral fractures confirmed using bone scintigraphy and magnetic resonance imaging, and 40 femurs without incomplete atypical femoral fractures confirmed using bone scintigraphy, were reviewed by 4 orthopedic surgeons and 4 radiology specialists. Sensitivity, specificity, accuracy, positive predictive value, and negative predictive value were calculated to determine a diagnosis of incomplete atypical femoral fractures.

Efficacy of Pie-Crusting Technique on Soft Tissues in Distal Tibia and Fibula Fractures.

Distal tibia and fibula fractures are challenging injuries to treat as evidenced by the high rates of wound complications because of vulnerable soft tissue coverage. The aim of this study was to examine the effect on soft tissue complications of the pie-crusting technique when applied between 2 incisions in distal tibia and fibula fractures treated with open reduction and internal fixation. We reviewed 34 patients with distal tibia and fibula fractures treated between September 2014 and March 2017.

Effect of adjuvant hyperbaric oxygen on healing of cartilage lesions treated with microfracture: an experimental study in rats.

Purpose: The purpose of this experimental study was to investigate the effect of hyperbaric oxygen (HBO2) therapy combined with microfracture technique in the treatment of cartilage lesions.

Methods: Adult Wistar rats (n=44) were divided into six groups. In Groups A, B, C and D, ICRS* (* International Cartilage Repair Society) grade 4 cartilage lesions were made on the femoral sulcus of both knees.

Soft tissue reconstruction of foot and ankle defects with reverse sural fasciocutaneous flaps.

Objective: This study presents the results of 25 consecutive patients and evaluates the success of reverse sural fasciocuteneous flap (RSFF) on coverage of the foot and ankle region.

Methods: A total of 25 patients with soft tissue defects in the lower leg, foot, or ankle were treated with RSFF, from January 2010 to January 2017. In the evaluation of patients, the form prepared by the clinic was used and the following data were collected: age, follow-up, gender, etiology, defect size, complications, and patient satisfaction rates.

Polymorphisms in ADAMTS4 and ADAMTS5 are not linked to susceptibility to knee osteoarthritis in the Turkish population.

Considering the functions of aggrecanase-1 (ADAMTS4) and -2 (ADAMTS5), which are thought to be the two major enzymes responsible for the destruction of aggrecans in arthritic diseases, we investigated whether important polymorphisms in the ADAMTS4 and ADAMTS5 genes affect osteoarthritis (OA) susceptibility. Our study took place in Mugla, Turkey. Ninety-five cases were recruited following OA diagnosis (72 women and 23 men), and 80 individuals without any symptoms or radiographic signs of OA (56 women and 24 men) were chosen as healthy controls.

Extension block technique for mallet fractures: a comparison of one and two dorsal pins.

The aim of this study was to compare the clinical and radiological outcomes of one or two dorsal pins for extension blocking of mallet fractures. We treated 36 mallet fractures with the extension block technique. A single pin was used in 19 fractures (Group 1) and two pins in 17 fractures (Group 2).