PubMed İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/20.500.14627/8
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Article Effects of Combined Triflow, Deep Breathing and Coughing Exercises on Postoperative Pulmonary Function After Mitral Valve Replacement: A Randomized Controlled Trial(BMC, 2026) Akinci, Naile; Eren, EsraBackground Postoperative pulmonary complications remain a major cause of morbidity after cardiac valve surgery. Although incentive spirometry (Triflow) is routinely used in postoperative care, evidence regarding the additional benefits of combining Triflow with deep breathing and coughing exercises remains limited. This study aimed to evaluate the effects of combined Triflow, deep breathing, and coughing exercises on postoperative pulmonary function in adult patients undergoing mitral valve replacement. Methods This randomized controlled, single-blind trial was conducted between May and August 2025 in a private hospital in Istanbul. A total of 60 adult patients undergoing mitral valve replacement were randomly allocated to an experimental group (n = 30) or a control group (n = 30) using simple randomization. The experimental group performed Triflow combined with deep breathing and coughing exercises, while the control group performed Triflow alone. Results Postoperative SpO(2) levels were significantly higher in the experimental group at T1 (p = 0.009; 95% CI: 0.46-3.14), T2 (p < 0.001; 95% CI: 1.57-3.43), and T3 (p < 0.001; 95% CI: 2.72-4.54). The FEV1/FVC ratio increased significantly in the experimental group compared with the control group at discharge (p < 0.001; 95% CI: 4.46-6.41). Respiratory rate was significantly higher in the experimental group at T1 (p < 0.001; 95% CI: 1.68-4.45), T2 (p < 0.001; 95% CI: 3.34-6.26), and T3 (p < 0.001; 95% CI: 5.23-8.37). Hematocrit levels were significantly lower in the experimental group at T1 (p = 0.039; 95% CI: -8.32 to - 0.24), T2 (p = 0.007; 95% CI: -8.29 to - 1.40), and T3 (p = 0.034; 95% CI: -6.54 to - 0.28). Pain scores were significantly lower in the experimental group at T1 (p < 0.001; 95% CI: -2.82 to - 1.71) and T2 (p < 0.001; 95% CI: -1.98 to - 1.08). Time to first mobilization was significantly shorter in the experimental group (p < 0.001; 95% CI: -2.94 to - 1.26). No postoperative pulmonary complications were observed in either group. Conclusion The combined application of Triflow, deep breathing, and coughing exercises was associated with significant improvements in postoperative pulmonary function, oxygen saturation, pain reduction, and earlier mobilization compared with Triflow alone in patients undergoing mitral valve replacement. These findings suggest that a structured, combined respiratory exercise protocol may provide additional clinical benefits in the early postoperative period.Correction Diagnostic Utility of Smartphone-Integrated Gait Analysis in the Assessment of BPPV (Vol 16 , 1728659 , 2025)(Frontiers Media S.A., 2026) Durmus, Kasim; Bora, Adem; Sapci, Baris; Al-Hazzar, Marwan Khaled; Akti, Kerem; Sapci, Melek Kekul; Altuntas, Emine ElifArticle Investigation of the Susceptibility Rates to Ceftazidime-Avibactam and Colistin, Clonal Relationships, and Clinical Data of Patients with Carbapenem-Resistant Klebsiella Pneumoniae Isolates Detected in the ICUs of a Hospital in İstanbul(K Faisal Special Hospital Research Centre, 2026) Akkaya, Yuksel; Aydin, Irfan; Harmankaya, Sebile; Karakul, Mehmet; Aydin, Mehtap; Erdin, Begum Nalca; Kilic, Ibrahim Halil; Karakuş, MehmetBACKGROUND: The increase in carbapenem-resistant K. pneumoniae (CR-Kp) in intensive care units (ICUs) causes treatment difficulties and increases risk in mortality. OBJECTIVES: The aim of this study was to investigate the susceptibility rates of CR-Kp isolates obtained from ICUs to ceftazidime-avibactam (CAZ-AVI) and colistin, carbapenem resistance genes, clonal relationships and clinical characteristics of the patients. DESIGN: Retrospective cohort SETTING: Single-center, University of Health Sciences, & Uuml;mraniye Training and Research Hospital MATERIALS AND METHODS: This study was conducted between June 2023 and December 2024. Isolates were identified using VITEK MS v.3.2, and antibiotic susceptibility testing was performed using the VITEK 2 Compact system. CAZ-AVI susceptibility was determined using disk diffusion, and colistin susceptibility was determined using broth microdilution to determine minimum inhibitory concentration (MIC) values. Carbapenem resistance genes were determined using multiplex real-time polymerase chain reaction (RT-PCR) and clonal relationship arbitrarily primed-polymerase chain reaction (AP-PCR). MAIN OUTCOME MEASURES: Resistance genes of CR-Kp isolates, clonal relationships, CAZ-AVI and colistin resistance, and clinical characteristics of patients SAMPLE SIZE: Ninety-seven isolates from 76 patients RESULTS: Among patients with CR-Kp isolates, central venous catheter use was detected in 59 cases (78%), ventilator-associated pneumonia in 44 cases (58%), and bacteremia in 39 cases (51%), respectively. It was determined that 53 of the patients (70%) died. Using the AP-PCR method, 60 different genotypes were identified among 97 isolates, and clustering was determined in 42 of the isolates (46%). It was determined that 36 (37%) of the isolates were resistant to colistin and 42 (45%) were resistant to CAZ-AVI. NDM+OXA-48, OXA-48, KPC, KPC+NDM, and NDM genes were detected in 40 (43%), 32 (35%), 10 (11%), 2 (2%), and 3 (3%) isolates, respectively. It was determined that 30 (75%) of the isolates with NDM+OXA-48 and only 4 (12%) of the isolates with OXA-48 were resistant to CAZ-AVI. CONCLUSION: In addition to OXA-48, an increase in the frequency of CR-Kp isolates containing the NDM, NDM+OXA-48, KPC+NDM, and OXA-48+KPC genes were also detected. It was also determined that resistance to colistin and CAZ-AVI is increasing. The AP-PCR method can also be used to investigate infections. LIMITATIONS: Single center,Pulsed Field Gel Electrophoresis (PFGE) could not be performed together with AP-PCRArticle Does Localization Change Management in Complicated Right and Left-Sided Diverticulitis(Baishideng Publishing Group Inc, 2025) Acar, Turan; Sur, Yunus; Acar, Nihan; Tekindal, Mustafa Agah; Dilek, Osman NuriBACKGROUND Distribution of the colonic diverticula differs in different populations, and right-sided colon diverticulitis (RCD) and left-sided colon diverticulitis (LCD) manifest distinct clinical features. Complicated diverticulitis (CD) mostly requires hospitalization and can be treated within a spectrum from observation to surgery. Treatment choice is formed depending on the patient's general condition, the presence of diffuse peritonitis, the localization of diverticulitis, Hinchey stage, and responsiveness to the prior treatment. Clinical disparities regarding right and LCD also led to the differences in the incidences of both emergency surgery and future elective surgery. AIM To evaluate the clinical features of CD, display the differences according to colonic localizations, and present treatment approaches. METHODS This was a retrospective study from a single centre analysing data from a prospective database. The 253 patients with history of hospitalization for CD were included and divided into two groups: RCD and LCD. To compare the differences between the two groups, the Student's t-test was used when the parametric test prerequisites were fulfilled, and the Mann-Whitney U test was used when such requirements were not fulfilled. RESULTS The 208 (82.2%) patients were found to have LCD, and 45 (17.8%) had RCD. The majority of the patients had Hinchey 1A diverticulitis (49.8%). Male gender was significantly more common in patients who underwent surgery for LCD. While persistent abdominal pain was the main prior finding in the conservative treatment of both localizations, surgery was most performed due to abscess in RCD and perforation in LCD. The presence of an accompanying malignancy during colonoscopy was significantly more common in LCD cases who underwent surgery. Hartmann's procedure was the most performed technique in emergency settings (56.3%), while laparoscopic colectomy with anastomosis was in elective settings (53.9%). In addition, surgery was found to prolong the mean length of hospital stay in LCD patients. CONCLUSION Although diverticulitis is a benign condition, the need for an individualized and evidence-based approach makes management challenging. Localization of the disease has an important role in determining the appropriate treatment.Article Citation - WoS: 1Safety and Efficacy of Depatuxizumab Mafodotin Monotherapy or in Combination With Temozolomide in Patients With/Without EGFR-Amplified Recurrent Glioblastoma: A Systematic Review(Lippincott Williams & Wilkins, 2025) Moghib, Khaled; Hassan, Malak A.; Eljadid, Ghaith Y.; Salomon, Izere; Algazar, Mansour A.; Abu Arafeh, Muhannad Wael; Ibrahim, Ismail A.This study aimed to assess the safety and efficacy of depatuxizumab mafodotin as a monotherapy or in combination with temozolomide in patients with recurrent epidermal growth factor receptor (EGFR)-amplified glioblastoma multiforme, focusing on overall survival (OS) and progression-free survival (PFS). A comprehensive literature search was conducted across PubMed, Cochrane Library, Web of Science, and Scopus databases up to August 2024. Randomized controlled trials (RCTs) and observational studies were included, comparing depatuxizumab mafodotin alone or with temozolomide in patients with and without EGFR amplification. Data extraction encompassed participant demographics, treatment regimens, and clinical outcomes. Of 102 screened publications, 10 RCTs and cohort studies involving 1431 patients met the inclusion criteria. The included studies examined depatuxizumab mafodotin as a standalone therapy and in combination with other agents, revealing OS ranging from 5 to 14 months and considerable variability in PFS. While depatuxizumab mafodotin shows the potential to improve survival outcomes, the heterogeneity in results highlights the need for further research. Future studies should refine patient selection criteria and explore alternative therapeutic combinations, such as depatuxizumab mafodotin with gemcitabine or cisplatin, to optimize treatment strategies.Article Effects of the HEP® (Homeostasis-Enrichment Approach in Preterm Infants with Increased Developmental Risk: A Randomized Controlled Study(Frontiers Media S.A., 2025) Sirma, Gamze Cagla; Zengin Alpozgen, Ayse; Balikci, AymenBackground and objectives: This study investigated the effectiveness of the Homeostasis-Enrichment-Plasticity (HEP) Approach in preterm infants with increased developmental risk, compared to the Traditional Treatment (TT) intervention for physical and occupational therapy.<br /> Materials and methods: Twenty-nine preterm infants (adjusted age, 4-10 months) were randomly assigned to two groups: the HEP Approach group and the TT group. The Peabody Developmental Motor Scales-2 (PDMS-2), Test of Sensory Functions in Infants (TSFI), and Beck Anxiety Inventory (BAI) were administered pre-and post-intervention. The intervention was implemented weekly for 12 weeks.<br /> Results: The baseline characteristics of the infants were similar. At the end of the treatment, a significant time effect was observed in motor skills and sensory functions across both groups, with improvements in all PDMS-2 and TSFI subtests (p < 0.05). Significant time x group interactions showed greater improvements in the HEP Approach group compared to the TT group for Fine Motor Quotient: F = 10.818, p = 0.003; Gross Motor Quotient: F = 5.691, p = 0.024; and Total Motor Quotient: F = 21.109, p < 0.001. For TSFI, the HEP Approach group showed greater improvements in Adaptive Motor Functions (F = 13.794, p = 0.001), Visual-Tactile Integration (F = 7.410, p = 0.011), and Total score (F = 11.316, p = 0.002). No significant time*group interactions were found for Reactivity to Tactile Deep Pressure, Ocular Motor Control, and Reactivity to Vestibular Stimulation (p > 0.05). Parental anxiety, measured by BAI, decreased significantly in both groups (F = 8.72, p = 0.006), but no significant time x group interaction was found (p > 0.05), indicating similar reductions in both groups. Conclusion: The HEP Approach demonstrated superior outcomes compared to the TT intervention in improving motor skills and sensory functions in preterm infants, while both interventions reduced caregiver anxiety.Article Citation - Scopus: 1Detection of Candida (Candidozyma) Auris by Molecular Methods and Investigation of Clinical Symptoms of Patients in a Tertiary Hospital in Istanbul(K Faisal Spec Hosp Res Centre, 2025) Akkaya, Yuksel; Erdin, Begum Nalca; Aydin, Irfan; Ozel, Ayse Serra; Yilmaz, Ahmet Munir; Cilkiz, Mustafa; Toraman, Zulal AsciBACKGROUND: Candidozyma auris is resistant to many antifungals, spreads rapidly and causes deaths in patient groups with comorbid factors. OBJECTIVES: The aim of this study was to determine the virulence of C. auris, antifungal resistance genes and clinical characteristics of the patients. DESIGN: Retrospective cohort SETTING: Single-center MATERIAL AND METHODS: This study was conducted between August 2022 and December 2023 at & Uuml;mraniye Training and Research Hospital. ITS1-5.8S-ITS2 and ITS1-ITS4 gene regions of the rDNA gene of C. auris isolates identified by VITEK MS v.3.2 were amplified by polymerase chain reaction (PCR) method. These regions were partially sequenced using the Sanger method. The presence of C. aurisspecific CDR1, ERG11, MDR1, ACT1, SAP5, HYR3, ALS5, IFF4, FUR1, PLB3, PGA26 and PGA52 gene regions were determined by PCR. Antifungal susceptibility testing of C. auris was performed with VITEK 2 Compact AST YS08 and SYO. MAIN OUTCOME MEASURES: Variations in C. auris isolates, antifungal resistance and clinical characteristics of patients SAMPLE SIZE: Forty-four isolates from 31 patients RESULTS: According to gene regions, nine different variations were identified in our hospital, with VAR-1 being the most common. Twenty-five (80.6%) of the patients died and isolation of the causative agent was between days 1-30 in 13 (41.9%) patients. Antibiotic use, ICU admission rate, and central venous catheter use in patients were 29 (93.6%), 28 (90.3%), and 21 (67.7%), respectively. Hypertension, diabetes mellitus (DM) and septic shock were found in 14 (45.2%), 13 (41.9%) and 10 (32.3%) patients, respectively. Antifungal resistance rates of the isolates were determined as 97.7% and 84.1% for amphotericin B and fluconazole, respectively. No resistance to micafungin and caspofungin was detected. The survival rate with echinocandin use was 22% (4 patients). CONCLUSION: Identification of gene regions is valuable in determining the pathogenicity of C. auris. . Due to the presence of comorbidi- ties in patients with C. auris, , it is not possible to determine the exact proportion of deaths attributable to C. auris alone. LIMITATIONS: Single center setting; gene regions could not be ex- pressed.Article Effect of Progressive Muscle Relaxation on Postoperative Pain in Laparoscopic Living Kidney Donors: A Randomized Controlled Trial(BMC, 2025) Akinci, NaileAim This study aimed to evaluate the effect of progressive muscle relaxation on postoperative pain in laparoscopic living kidney donors. Design This was a randomized controlled, single-blind trial. This study was conducted in accordance with the CONSORT statement. Methods This study was conducted between January and September 2023 and included 62 patients (study group = 31, control group = 31) who met the inclusion criteria and underwent laparoscopic living donor nephrectomy in the transplant service of a private hospital in Istanbul province. A power analysis was performed to calculate the sample size and the power of the study (G*Power 3.1). Study data were collected using a patient information form, a postoperative patient follow-up and evaluation form to record the total number of bolus requests and administrations via of boluses with the PCA device and additional analgesic needs, and the Visual Analog Scale (VAS). The data obtained in the study were analyzed on the SPSS 22.0 statistical software. Results Additional analgesic requirements did not differ significantly between groups where progressive muscle relaxation exercises were applied and the VAS score and bolus requirement were significantly lower than in the control group (p < 0.05). Anxiety levels were also significantly reduced in the experimental group compared to both their pre-test scores and the control group (p < 0.05). Although the time to resume oral intake did not differ significantly between the groups (X-2 = 5.020; p = 0.170 > 0.05), the time to start mobilization was significantly earlier in the experimental group (X-2 = 8.808; p = 0.012 < 0.05). As a result of the study, it was found that progressive muscle relaxation exercises reduced postoperative pain, bolus requirements, and anxiety in patients undergoing living donor nephrectomy. Additionally, these exercises facilitated earlier mobilization following surgery.Article Citation - WoS: 2Citation - Scopus: 3Biological Activities of Etodolac-Based Hydrazone, Thiazolidinone and Triazole Derivatives on Breast Cancer Cell Lines MCF-7 and MDA-MB(Wiley, 2025) Sevinc, Sevgi Kocyigit; Cikla-Suzgun, Pelin; Tiber, Pinar Mega; Kucukguzel, S. Guniz; Orun, Oya; Güniz Küçükgüzel, Ş.In this study, several etodolac-based hydrazone, thiazolidinone, and triazole derivatives that we synthesized and characterized in our earlier research were tested against the hormone-responsive breast cell line MCF-7 and the triple-negative MDA-MB-231, as well as the murine origin fibroblast cell line L-929, at varying doses for their effects on cell viability and toxicity and for their inhibitory activity on cyclooxygenase-2 (COX-2)/prostaglandin E2 (PGE2) formation. Cell viability and apoptosis tests were utilized to assess the anti-cancer potential of etodolac and its derivatives after the cells were exposed to varied concentrations of synthesized compounds for three different time periods. ELISA and Western blot methods were used to detect protein levels. All synthesized compounds demonstrated higher anti-cancer activity at significantly lower doses compared to etodolac (half-maximal inhibitory concentration [IC50] of 0-50 mu M range in derivatives versus 0.5-1 mM range in etodolac). Except for SGK 242, which had a major toxic effect on all cells, the chemicals SGK 206 and SGK 217 had a twice-less impact on control murine L-929 fibroblasts. Similar to proliferation, low concentrations of SGK 206 and SGK 217 (25-50 mu M) significantly induced apoptosis in breast cancer cells but not in normal cells. Additionally, they inhibited COX-2 protein expression at 50 mu M, and SGK 206 inhibited PGE2 release more effectively than etodolac in cancer cells. The results of this study suggest that, in comparison to a healthy control group, the thiazolidinone derivative SGK 206 and the thiazolidinone derivative SGK 217 are more effective than etodolac when it comes to the breast cancer cell lines MCF-7 and MDA-MB-231. SGK 206 exhibits a low IC50 value, a distinct dose-response relationship, and strong apoptotic effects, particularly on MDA-MB-231 cells.Review Citation - WoS: 1Citation - Scopus: 1Effectiveness of Postoperative Cephalosporins in Reducing Urinary Tract Infections and Other Parameters Following Transurethral Resection of the Prostate: a Systematic Review and Meta-Analysis(Mosby-elsevier, 2025) Hafez, Wael; Al-Obeidat, Feras; Rashid, Asrar; Venkatachalapathi, Arun Kumar; Massaod, Amr; Albaha, Ziad; Cherrez-Ojeda, Ivan[No Abstract Available]