UiO-66 metal-organic framework as a double actor in chitosan scaffolds: Antibiotic carrier and osteogenesis promoter.

Metal-organic frameworks (MOFs) have recently emerged as a useful class of nanostructures with well-suited characteristics for drug delivery applications, due to the high surface area and pore size for efficient loading. Despite their use as a nano-carrier for controlled delivery of various types of drugs, the inherent osteo-conductive properties have stolen a great attention as a growing area of investigation. Here, we evaluated the double function of UiO-66 MOF structure as a carrier for fosfomycin antibiotic and also as an osteogenic differentiation promoter when introduced in 3D chitosan scaffolds, for the first time.

Demirtas Two-Step Treatment Model in Hypofunctional-Obstructed Kidneys: An Extended Series and Long-Term Prospective Results.

Aim: This study aimed to present the short- and long-term results of Demirtas two-step treatment model in patients with obstructed-hydronephrotic kidneys functioning below 10%, and before deciding on nephrectomy, to evaluate whether this method can contribute to the accurate assessment.

Material And Methods: This prospective study included patients with unilateral renal obstruction and renal parenchymal loss assessed by computed tomography and whose renal function was found to be below 10% in Tc-99m-dimercaptosuccinic acid. In the first step, percutaneous nephrostomy (PCN) was performed.

A Novel Modified Two-Lobe Holmium Prostate Enucleation Technique: DemirtaÅŸ-Erciyes Enucleation Prostatectomy.

Objective Endoscopic enucleation of the prostate has evolved and became popular for the surgical treatment of benign prostatic hyperplasia (BPH) during the last decade. Different surgical techniques have been described so far. We hereby described a new modified two-lobe technique for urologists who are inexperienced in endoscopic enucleation.

Enhanced photoresponse of PVP:GaSe nanocomposite thin film based photodetectors.

Two-dimensional materials have become the focus of attention of researchers in recent years. The demand for two-dimensional materials is increasing day by day, especially with the inadequacy of graphene in optical applications. In this context, the optical and electrical characteristics of the PVP:GaSe thin film nanocomposites were investigated.

Examining the Relationship between Depression, Anxiety and Stress in Kidney Cancer Patients.

Cancer of the kidney is one of the 10 most common cancers found globally. Overall, it is the fourth most common cancer in men and the eighth most common cancer in women. Many kidney cancer patients experience psychologic problems and reactions.

Risk Factors for Early Urethral Stricture After Mono-Polar Transurethral Prostate Resection: A Single-Center Experience.

Aim This study aimed to investigate the incidence of urethral stricture during the early period after transurethral resection of the prostate (TURP) and the risk factors affecting the development of urethral stricture in patients treated in our clinic. Material and methods This retrospective study included patients who underwent TURP due to benign prostate hyperplasia (BPH) and had complete postoperative follow-up data of at least 12 months. Univariate and multivariate logistic regression analyses were performed to evaluate the relationship between urethral stricture and eight parameters (age, body mass index [BMI], prostate volume, number of comorbidities, amount of tissue removed, operative time, perioperative blood loss, and catheterization duration).

Forecasting Gastric Cancer Diagnosis, Prognosis, and Drug Repurposing with Novel Gene Expression Signatures.

Gastric cancer (GC) is a prevalent disease worldwide with high mortality and poor treatment success. Early diagnosis of GC and forecasting of its prognosis with the use of biomarkers are directly relevant to achieve both personalized/precision medicine and innovation in cancer therapeutics. Gene expression signatures offer one of the promising avenues of research in this regard, as well as guiding drug repurposing analyses in cancers.

Superselective vesical artery embolization versus intravesical formalin for intractable hematuria in patients with bladder cancer.

Objective: Intractable hematuria is a leading critical problem occurring in patients with advanced stage bladder cancer (BCa) that are not suitable for radical cystectomy. The present study, for the first time in the literature, aimed to compare the effectiveness of intravesical formalin (IF) and superselective vesical artery embolization (SVAE) in the management of intractable and life-threatening hematuria in BCa patients.

Methods: The retrospective study included 40 BCa patients who underwent SVAE or IF treatment due to intractable hematuria after failure of other methods.

A Prospective Study and Single-Center Experience: Effectivity of Fusion Prostate Biopsy in Biopsy-Naïve Patients.

Objective Fusion prostate biopsy (FPB) has become a popular technique in biopsy-naïve patients, though not accepted as a standard approach (yet). In this study, we aimed to present the clinical outcomes of biopsy-naïve patients who underwent FPB. Material and methods The study included 400 biopsy-naïve patients aged 45-75 years who had a prostate-specific antigen (PSA) level of 2-10 ng/ml and were detected with a Prostate Imaging-Reporting and Data System (PIRADS) ≥3 lesion on multiparametric prostate magnetic resonance imaging (mpMRI)-guided FPB.

Is Tadalafil an Effective Treatment Option for Interstitial Cystitis/Painful Bladder Syndrome? A Report of a Challenging Case.

Interstitial cystitis/painful bladder syndrome (IC/PBS) is a chronic pelvic pain (CPP) syndrome that is frequently seen in female patients. Since its molecular mechanism and etiopathogenesis are not clearly elucidated, its treatment options are limited. Phosphodiesterase-5 (PDE-5) inhibitors act on nitric oxide (NO) and cyclic guanosine monophosphate (cGMP) and are an effective treatment option in some CPP syndromes.

Machine Learning Prediction of Resistance to Subinhibitory Antimicrobial Concentrations from Escherichia coli Genomes.

Escherichia coli is an important cause of bacterial infections worldwide, with multidrug-resistant strains incurring substantial costs on human lives. Besides therapeutic concentrations of antimicrobials in health care settings, the presence of subinhibitory antimicrobial residues in the environment and in clinics selects for antimicrobial resistance (AMR), but the underlying genetic repertoire is less well understood. Here, we used machine learning to predict the population doubling time and cell growth yield of 1,407 genetically diverse E.

Superselective vesical artery embolization versus intravesical formalin for intractable hematuria in patients with bladder cancer.

Objective: Intractable hematuria is a leading critical problem occurring in patients with advanced stage bladder cancer (BCa) that are not suitable for radical cystectomy. The present study, for the first time in the literature, aimed to compare the effectiveness of intravesical formalin (IF) and superselective vesical artery embolization (SVAE) in the management of intractable and life-threatening hematuria in BCa patients.

Methods: The retrospective study included 40 BCa patients who underwent SVAE or IF treatment due to intractable hematuria after failure of other methods.

Photobiomodulation with polychromatic light (600-1200 nm) improves fat graft survival by increasing adipocyte viability, neovascularization, and reducing inflammation in a rat model.

Objectives: Unpredictability with the final volume and viability of the graft are the major concerns in fat grafting. An experimental study was conducted to increase graft retention using photobiomodulation (PBM) with polychromatic light in near-infrared region (600-1200 nm) by utilizing its stimulatory effects on angiogenesis, neovascularization, adipocyte viability, and anti-inflammatory properties.

Methods: A total of 24 rats were divided into four groups (n = 6) according to the applied polychromatic light protocol to the recipient site (none, before fat transfer, after fat transfer, and combined).

Diagnostic efficiency of systemic immune-inflammation index in fusion prostate biopsy.

Objective: To investigate the diagnostic efficiency of systemic immune response (SII) in prostate cancer (PCa) in patients with PSA < 10 ng/mL undergoing fusion prostate biopsy.

Methods: The prospective study included patients who were planned for fusion prostate biopsy and had PSA < 10 ng/mL and a PI-RADS ≥ 3. All the patients underwent 12-core standard transrectal prostate biopsy followed targeted biopsy (combined biopsy).

Comparative Clinical and Neuropsychological Characteristics in Schizophrenia and Schizophrenia-Obsessive-Compulsive Disorder Patients.

The present study aimed to compare neuropsychological characteristics of patients with schizophrenia and patients with schizophrenia-obsessive-compulsive disorder (OCD). A total of 78 patients were included in the study, with 32 patients diagnosed with schizophrenia and 46 patients diagnosed with schizophrenia-OCD according to the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition criteria. Two groups of the patients were compared with each other in terms of demographic data, psychotic symptoms, and clinical and neuropsychological characteristics.

Photobiomodulation combined with adipose-derived stem cells encapsulated in methacrylated gelatin hydrogels enhances in vivo bone regeneration.

Reconstruction of bone defects is still a significant challenge. The aim of this study was to evaluate the effect of application of photobiomodulation (PBM) to enhance in vivo bone regeneration and osteogenic differentiation potential of adipose-derived stem cells (ADSCs) encapsulated in methacrylated gelatin (GEL-MA) hydrogels. Thirty-six Sprague-Dawley rats were randomly separated into 3 experimental groups (n = 12 each).

The ectopic ureter opening into the vulva, which is a rare cause of lifelong urinary incontinence: Treatment with ureteroureterostomy.

Persistent urinary incontinence (UI) in adults may indicate a congenital anomaly. Before initiating medical treatment in these patients, a detailed physical examination is necessary for establishing an accurate diagnosis. In this study, we report on a patient who presented with the complaint of congenital UI associated with ectopic ureter and was detected with a right complete duplex collecting system and a ureter opening into the vulva and the surgical treatment applied to that patient.

Identification of Common Pathogenetic Processes between Schizophrenia and Diabetes Mellitus by Systems Biology Analysis.

Schizophrenia (SCZ) is a psychiatric disorder characterized by both positive symptoms (i.e., psychosis) and negative symptoms (such as apathy, anhedonia, and poverty of speech).

Risk factors associated with pain in fusion prostate biopsy.

Background: Multiparametric prostate magnetic resonance imaging (mpMRI)-guided fusion prostate biopsy is an emerging technique in the diagnosis of prostate cancer and provides extensive information on the prebiopsy anatomy of the prostate, anus, and rectum. We aimed to investigate the clinical and anatomical risk factors aggravating the pain experienced by patients undergoing mpMRI-guided fusion prostate biopsy.

Methods: The prospective study included 319 patients aged 45-75 years who had a prostate-specific antigen <10 ng/ml and a Prostate Imaging Reporting and Data System ≥3 lesion and underwent combined biopsy (targeted biopsy + 12-core standard prostate biopsy) under local anesthesia (intrarectal lidocaine gel + periprostatic nerve block).

What is the ideal number of biopsy cores per lesion in targeted prostate biopsy?

Background: The number of cores to be obtained in targeted biopsy (TB) is important. This study aimed to evaluate the TB outcomes in suspicious prostate lesions classified according to the Prostate Imaging Reporting and Data System (PI-RADS) and to determine the ideal number of biopsy cores per lesion.

Methods: This retrospective study included patients who underwent multiparametric magnetic resonance imaging-guided fusion prostate biopsy owing to increased serum prostate-specific antigen (PSA) levels and suspicious digital rectal examination outcomes in our institute.

Clinical factors for predicting malignancy in patients with PSAÂ <Â 10Â ng/mL and PI-RADS 3 lesions.

Aim: To determine clinical risk factors in patients with PI-RADS 3 lesions and prostate-specific antigen (PSA) < 10 ng/mL.

Methods: In this prospective study, all patients underwent multiparametric magnetic resonance imaging. Following the 2-5 core fusion-targeted biopsy, standard 12-core prostate biopsy was performed in each patient (combined biopsy).