pinning or modified Dunn procedure? Which one is superior in slipped capital femoral epiphysis surgery? A case-control study including only stable/moderate cases.

Purpose: The study aimed to compare the clinical and radiologic results of pinning and modified Dunn procedure methods in stable-moderate slipped capital femoral epiphyses surgery.

Methods: Slipped capital femoral epiphyses cases between January 2000 and December 2022 were retrospectively analyzed. Stable and moderate cases treated with pinning or modified Dunn procedure and those with a follow-up period longer than 1 year were included.

Prognostic role of metabolic 18F-FDG PET/CT parameters and hematological prognostic indicators in patients with colorectal cancer.

Background: The aim of this study is to evaluate the role of preoperative 18F-fluorodeoxyglucose (FDG) positron emission tomography-computed tomography (PET/CT) parameters, including maximum standardized uptake value (SUVmax), metabolic tumor volume (MTV), and total lesion glycolysis (TLG), hematologic prognostic indicators in patients with colorectal cancer (CRC) in terms of predicting prognosis.

Methods: One hundred and one patients who had undergone 18F-FDG PET/CT for initial staging were evaluated retrospectively. Patient data including pathologic stage at presentation, histology, tumor location, and overall survival (OS) were analyzed.

Investigating the Effects of a Synthetic Cannabinoid on the Pathogenesis of Leukemia and Leukemic Stem Cells: A New Therapeutic Approach.

The popularity and usage of synthetic cannabinoids (SCs) are increasing due to their easy accessibility and psychoactive effects worldwide. Studies on cannabinoids on leukemic stem cells (LSC) and hematopoietic stem cells (HSCs), which are the precursors of leukemia cells, generally depend on the natural cannabinoid delta-9-THC. As there is only a limited number of studies focusing on the results of SC applications, the reflections upon LSCs have to be clarified.

Are there any differences between the shoulder-arm sling and figure-of-eight bandage in the conservative treatment of paediatric clavicle fractures?

Purpose: Clavicle fractures are treated conservatively in the paediatric age group, except in rare types of fractures. We investigated whether there was a difference between using shoulder-arm sling and figure-of-eight bandage in this age group.

Methods: This study was designed as a retrospective study.

Prognostic role of homeostasis model assessment and oral glucose tolerance test in nondiabetic patients with Bell’s palsy.

Background/aim: We aimed to revealthe incidence and predictive role of insulin resistance and distorted oral glucose tolerance test in nondiabetic patients withBell’s Palsy (BP).

Materials And Methods: Eighty-sixpatients with BP and 28 control subjects; all with normal blood glucose levels and no history of diabetes, were enrolled in the study. We investigated insulin resistance (IR) in all subjects, in terms of HOMA-IR greater than 2.

The long-term protective effect of hypothermia and gradual detorsion on ovarian tissue in adnexal torsion/detorsion model in rats.

Introduction: Ischemia in ovarian torsion and subsequent reperfusion has significant effects on fertility in the long term. The most important reason for these changes is thought to be a reperfusion injury rather than ischemia. We aimed to evaluate whether the reperfusion injury following ovarian detorsion could be reduced by hypothermia and intermittent reperfusion.

Comparison of the effects of intermittent reperfusion and hypothermia in preventing testicular ischemia-reperfusion injury in the testicular torsion model in rats.

Introduction: Reperfusion injury after detorsion in testicular torsion is a clinical problem. This study was planned to investigate the protective effect of intermittent reperfusion in hypothermia-applied testicles.

Materials And Methods: A total of 40 adult male rats were used, and 5 groups were created: sham (Sh; n = 8), torsion (T; torsion-detorsion) (n = 8), intermittent reperfusion (IR; n = 8), hypothermia (H; n = 8), and intermittent reperfusion+hypothermia (H+IR; n = 8).

Aggregometry Response to Half-dose Prasugrel in Flow-diverting Stent Implantation.

Purpose: The aim of this study was to determine whether half-dose loading (30 mg) of prasugrel is sufficient to achieve adequate platelet inhibition, and whether such a loading dose of prasugrel together with aspirin followed by a 10 mg/day prasugrel maintenance, could serve as a first-line antiplatelet strategy for patients undergoing flow-diverting stent (FDS) implantation.

Methods: Data from a group of consecutive patients treated for intracranial aneurysm with FDS were retrospectively collected. Platelet P2Y12 receptor responsiveness was assessed by a rapid platelet function test just prior to the procedure.

Innovative techniques for the treatment of adult strabismus.

Adult strabismus is often characterized by surgical complexity. In recent years, several innovative techniques for the management of complex strabismus have been developed. Strabismus surgeons should understand the indications for various strabismus surgical techniques in the management of these difficult cases.

Increased TSLP, IL-33, IL-25, IL-19, IL 21 and amphiregulin (AREG) levels in chronic rhinosinusitis with nasal polyp.

Objective: Chronic rhinosinusitis with nasal polyps (CRSwNP) is a chronic inflammatory disease. The surrogate indicating biomarkers in patients with CRSwNP need further evaluation. The aim of this study was to investigate the association of thymic stromal lymphopoietin (TSLP) and amphiregulin (AREG) cytokines in patients with CRSwNP.

The Levels of Serum Biomarkers in Stable Asthma Patients with Comorbidities.

The effects of comorbidities on systemic inflammation markers in stable asthmatics and the consequences of such effects have not been well evaluated. We aimed to evaluate the effect of comorbidities on clinical manifestations and systemic inflammation in asthmatic patients under control. The study group consisted of asthmatic patients who applied to our pulmonology outpatient clinic and volunteered to participate.

The efficacy of superior rectus recession with simultaneous inferior oblique disinsertion on superior oblique palsy with superior rectus contracture.

Purpose: The information about superior rectus (SR) recession in cases with SR contracture coexisting with superior oblique palsy (SOP) is very limited in previous literature. The aim of this study is to evaluate the effect of SR recession, as a combined procedure with inferior oblique (IO) disinsertion, in long-standing SOP with secondary SR contracture.

Methods: The medical records of the 145 patients operated for SOP were retrospectively reviewed and 15 patients who underwent SR recession met the inclusion criteria.

Efficacy of Doctorvox Voice Therapy Technique for Mutational Falsetto.

Objective: This study investigated the efficiency of the DoctorVox Voice Therapy Technique using high back-pressure on mutational falsetto.

Study Design: A total of 21 men with mutational falsetto and 25 age-matched healthy men were included. All patients received DoctorVox voice therapy using the doctorVOX device with high back-pressure.

Utilizing prestin as a predictive marker for the early detection of outer hair cell damage.

Purpose: To evaluate prestin as a biomarker for the identification of early ototoxicity.

Materials And Methods: Rats (n = 47) were randomly assigned to five groups: low-dose (LAG) or high-dose (HAG) amikacin (200 and 600 mg/kg/day, respectively, for 10 days), low-dose (LCIS)or high-dose (HCIS) cisplatin (single doses of 5 and 15 mg/kg, respectively, for 3 days), and control (n = 8). At the end of the experiment, measurement of distortion product-evoked otoacoustic emissions (DPOAE) were performed to evaluate hearing, then blood samples and both ear tissues were collected under anesthesia.

Clinical usefulness of psoas muscle thickness for the diagnosis of sarcopenia in patients with liver cirrhosis.

Background/aims: The most widely used method for diagnosing sarcopenia is the skeletal muscle index (SMI). Several studies have suggested that psoas muscle thickness per height (PMTH) is also effective for detecting sarcopenia and predicting prognosis in patients with cirrhosis. The aim of this study was to evaluate the optimal cutoff values of PMTH for detecting sarcopenia in cirrhotic patients.

Foveal Avascular Zone in Normal Tension Glaucoma Measured by Optical Coherence Tomography Angiography.

Aim: To measure diameter of foveal avascular zone (FAZ), FAZ area, and vessel density using Optical Coherence Tomography Angiography (OCT-A) in patients with normal tension glaucoma (NTG) and to establish the possible role of OCT-A in diagnosis and follow-up of patients with NTG.

Methods: Twenty-one eyes of 21 patients with NTG and 30 eyes of 30 healthy subjects underwent complete ophthalmic examination as well as OCT-A on ZEISS AngioPlex. 3 × 3 macula scans were used to measure vertical, horizontal, and maximum diameter of FAZ by two graders.

Pearls and pitfalls in the management of Duane syndrome.

Duane syndrome (DS) is a common form of congenital cranial dysinnervation disorders. The ocular motility pattern lies in a wide clinical spectrum, and the choice of treatment must be individualized depending on the severity of the clinical findings. There is no perfect method of treatment and no real "cure" in DS.

Role of botulinum toxin A in treatment of intractable diplopia.

Purpose: To evaluate the effect of botulinum toxin A (BTXA) in patients with intractable diplopia related to intracranial problems or long-term interruption of fusion due to cataract or uncorrected aphakia and to identify the group of resistant cases who have no potential to fuse the two images.

Methods: The medical records of patients seen by the senior author (SBÖ) over a period of 20 years were reviewed retrospectively to identify those who underwent BTXA treatment for intractable diplopia. All cases had horizontal and/or vertical deviations.

Primary knee osteoarthritis increases the risk of falling.

Objectives: The aim of this study was to investigate the effect of primary knee osteoarthritis on the risk of falling.

Materials And Methods: One hundred participants (50 with knee osteoarthritis and 50 healthy controls) were included in this study. Primary knee osteoarthritis was diagnosed according to the American College of Rheumatology (ACR) criteria.

Electromyography-Guided Botulinum Toxin Injection Into the Cricothyroid Muscles in Bilateral Vocal Fold Abductor Paralysis.

Objectives: Bilateral vocal fold abductor paralysis (BVFAP) both deteriorates quality of life and may cause life-threatening respiratory problems. The aim of this study was to reduce respiratory symptoms in BVFAP patients using cricothyroid (CT) botulinum toxin (BTX) injection.

Methods: Before and 2 weeks and 4 months after bilateral BTX injection into the CT muscles under electromyography; alterations in respiratory, acoustic, aerodynamic and quality of life parameters were evaluated in BVFAP patients with respiratory distress.

Restrictive problems related to strabismus surgery.

Strabismus surgery may be responsible for some restrictions in ocular motility that may cause new problems after surgery. Most of the time these restrictions present as a complex motility problem after surgery that requires further treatment. There may be various reasons that cause motility restriction following strabismus surgery.

Resveratrol Induced Premature Senescence Is Associated with DNA Damage Mediated SIRT1 and SIRT2 Down-Regulation.

The natural polyphenolic compound resveratrol (3,4,5-trihydroxy-trans-stilbene) has broad spectrum health beneficial activities including antioxidant, anti-inflammatory, anti-aging, anti-cancer, cardioprotective, and neuroprotective effects. Remarkably, resveratrol also induces apoptosis and cellular senescence in primary and cancer cells. Resveratrol's anti-aging effects both in vitro and in vivo attributed to activation of a (NAD)-dependent histone deacetylase family member sirtuin-1 (SIRT1) protein.

Efficacy of low-dose intratympanic dexamethasone for sudden hearing loss.

Objective: Intratympanic steroids (ITSs) are recommended for treatment of sudden sensorineural hearing loss (SSNHL). On the other hand, the dosage, frequency and duration of the intratympanic therapy are still not clear. We aimed to evaluate the efficacy of low-dose intratympanic steroid (ITS) treatment of SSNHL.

The effect of rhinoplasty on psychosocial distress level and quality of life.

The aim of this study was to evaluate psychosocial distress and improvement in quality of life (QoL) of patients undergoing rhinoplasty and compare the level of distress associated with the types of rhinoplasty. A total of 79 patients who underwent external rhinoplasty were enrolled in the study. The patients were grouped due to primary, secondary, functional and cosmetic rhinoplasty.