Differences in Microorganism Profile in Periprosthetic Joint Infections of the Knee in Patients Affected by Chronic Kidney Disease.

Background: Periprosthetic joint infections (PJI) are one of the most devastating complications of total knee arthroplasty (TKA). Patients who have chronic kidney disease (CKD) are more vulnerable to PJI. We aimed to answer the following questions: 1) What are the commonly observed pathogens in PJI after TKA in CKD patients, and do they differ from those in non-CKD patients? and 2) What are the risk factors for PJI after TKA in CKD patients?

Methods: Patients who underwent surgery due to a chronic PJI of the TKA were retrospectively enrolled.

Similar prognosis, different decisions: understanding parents about the possibility of termination of pregnancy due to fetal anomalies.

In this study, we investigated the factors that influence families' decision-making processes about whether to carry a pregnancy to term or to terminate it in cases of fetal anomalies. A questionnaire was administered to 25 participants who chose to terminate their pregnancy and 25 participants who chose to carry their pregnancy to term. Among the sociodemographic characteristics investigated, only monthly income significantly differed between the groups ( = .

Is there a relationship between vitamin D levels and graft versus host disease?

Objective: Vitamin D deficiency is common in adult patients undergoing allogenic hematopoietic stem cell transplantation (allo-HSCT). Since vitamin D is an important regulatory factor for the immune system, vitamin D deficiency may have effects on antitumor activity, relapse rates, graft versus host disease (GVHD) occurrence and infection rates in allo-HSCT. We aimed to investigate the effects of vitamin D levels on the outcome of allo-HSCT.

Prenatal diagnosis and postnatal follow-ups of 38 clubfoot cases in a tertiary reference center.

Objective: The objective of this study was to evaluate the descriptive outcomes of 38 prenatally suspected clubfoot cases.

Methods: This is a retrospective cohort study conducted in Ankara Bilkent City Hospital's perinatology clinic. All consecutive cases with the diagnosis of fetal clubfoot between 2020 and 2023 were included.

Reply to ''The Association of Systemic Immune-Inflammation Index (SII), Systemic Immune-Response Index (SIRI), and Neutrophil-to-Lymphocyte Ratio (NLR) with Cesarean Scar Pregnancy (CSP)''.

We have read the correspondance written by Jin et al. with great interest. It is an honor for us to be followed by high quality academicians around the world.

68 Ga-DOTA-FAPI-46 PET/CT Imaging for Restaging in a Patient With Metastatic Pheochromocytoma : Comparison With 68 Ga-DOTA-TATE PET/CT.

Pheochromocytomas (PHEOs) are neural crest-derived tumors originating from the chromaffin cells of the adrenal medulla and were recognized as one of the subtypes of paragangliomas by the World Health Organization in 2022. 68 Ga-labeled somatostatin analog ( 68 Ga-DOTA-NOC, 68 Ga-DOTA-TOC, and 68 Ga-DOTA-TATE) PET imaging has shown significant performance compared with 123 MIBG scintigraphy in the diagnosis of paragangliomas. It is now known that fibroblast activation protein (FAP) is overexpressed by various cancer-associated fibroblasts, including PHEOs.

Corneal aberrations are associated with low-energy meniscus injuries.

Background: Visual impairment can cause balance problems. Therefore, visual impairment caused by an increase in corneal deviations can lead to sudden and unstable loads in the lower extremities. We aimed to investigate the possible relationship between low-energy meniscal injuries and corneal structural measures.

The Contribution of 68 Ga-FAPI-04 PET/CT to Staging and Prognosis in Gastric Cancer.

Aim: This study aimed to compare the diagnostic capabilities of 18 F-FDG PET/CT and 68 Ga-FAPI-04 PET/CT imaging in staging gastric carcinoma, exploring the impact of 68 Ga-FAPI-04 PET/CT on treatment planning and its prognostic significance.

Methods: The research included 31 patients undergoing staging for gastric cancer, who received both 18 F-FDG PET/CT and 68 Ga-FAPI-04 PET/CT scans. We compared the SUV max and SUV mean of the primary tumor and lymph nodes, the count of organ metastases, tumor-to-background ratios, and overall staging accuracy.

The conversation about family planning and desire for children in mental healthcare: Patients' perspective versus Professionals' perspective in a mixed methods study.

Background: Reproductive health and mental health are intertwined, but studies investigating family planning needs and desire for children in mental healthcare are scarce.

Methods: We studied the experiences of (former) patients, those with close relationships with the (former) patients (close ones) and mental health professionals (MHP) on discussing family planning and desire for children in mental healthcare. We combined quantitative (two nationwide surveys) and qualitative data (four focus groups) in a mixed-methods approach with sequential analytical design.

The Association of Systemic Immune-Inflammation Index (SII), Systemic Immune-Response Index (SIRI), and Neutrophil-to-Lymphocyte Ratio (NLR) with Cesarean Scar Pregnancy (CSP).

Objective: To evaluate the association of the Systemic Immune-Inflammation Index (SII), Systemic Immune-Response Index (SIRI), and Neutrophil-to-Lymphocyte Ratio (NLR) with Cesarean Scar Pregnancy (CSP) METHODS: This prospective case-control study was conducted in Ankara City Hospital perinatology clinic between 2022 and 2023. The diagnosis of CSP was made by transabdominal and transvaginal ultrasound. NLR, SII, and SIRI values were compared between those diagnosed with CSP (n=23) and healthy pregnancies (n=126) at the time of first admission.

Prenatal diagnosis and outcomes for fetuses with suspected pelvic kidney.

Objective: Evaluation of demographic characteristics and postnatal outcomes of patients with suspected fetal pelvic kidney diagnosis followed in a tertiary center.

Methods: This retrospective study was conducted in Ankara Bilkent City Hospital perinatology clinic between 2020-2023. Demographic features, prenatal ultrasound findings, and postnatal outcomes were reported.

Dual 177 Lu-Prostate-Specific Membrane Antigen and 177 Lu-DOTATATE Therapy in Metastatic Castration-Resistant Prostate Cancer With Neuroendocrine Differentiation.

We present an 87-year-old man diagnosed with prostate cancer and neuroendocrine differentiation, posttherapy results to consecutive 177 Lu-prostate-specific membrane antigen and 177 Lu-DOTATATE. Despite hormonal therapy and chemoradiotherapy, the patient progressed rapidly, and multiple liver and bone metastases showed regression after 177 Lu-prostate-specific membrane antigen and 177 Lu-DOTATATE treatment. Prostate cancer with neuroendocrine differentiation is resistant to treatments; however, treatment with the combination of 177 Lu-DOTATATE therapy may be promising.

Can the Length of the Tibia Nail Be Predicted Correctly Before the Operation According to the Patient's Height and Shoe Size?

Objective: Although various methods have been identified for the appropriate tibial nail length, there are disadvantages such as extra time, radiation exposure, and additional cost. We aimed to predict the ideal length of the nail according to the patient's height and shoe size in the preoperative period to eliminate these disadvantages.

Materials And Methods: Between January 2018 and August 2023, the height and shoe size data of 71 patients who were diagnosed with tibial shaft fracture and had tibia intramedullary nail fixation were determined.

Contribution of 68 Ga-DOTA-FAPI-04 PET/CT to Prostate Cancer Imaging : Complementary Role in PSMA-Negative Cases.

Purpose: Prostate-specific membrane antigen (PSMA)-targeted PET/CT is a well-established imaging method in prostate cancer (PC) for both staging and restaging, and also for theranostic applications. An alternative imaging method is crucial for 15% PSMA-negative cases. We aimed to investigate the contribution of 68 Ga-DOTA-FAPI-04 PET/CT to PC imaging.

A novel predictive marker for placental abruption with composite adverse outcomes: creatinine-fibrinogen ratio.

Purpose: To develop a new cost-effective marker named creatinine-fibrinogen ratio (CFR) for the prediction of composite adverse outcomes (CAO) in placental abruption cases.

Methods: A total of 109 placental abruption patients (30 with adverse outcomes, 79 without adverse outcomes) were enrolled in this retrospective cohort study. Patients with at least one of the features listed below were included in the abruption with CAO group: requirement of blood product transfusion (erythrocyte suspension, fresh frozen plasma, pooled thrombocyte, thrombocyte apheresis), development of acute kidney injury or disseminated intravascular coagulation, and need for intensive care unit.

A Comparison of 18 F-FDG PET/CT and 68 Ga-PSMA PET/CT in Detecting Osteonecrosis of the Jaw in a Patient With Prostate Cancer.

Medication-related osteonecrosis of the jaw (ONJ) is rare adverse effect of zoledronic acid. We present ONJ detected in a 65-year-old man with prostate cancer who underwent 18 F-FDG PET/CT for metabolic characterization and to exclude a second primary malignancy of the liver lesion observed in 68 Ga-PSMA PET/CT. ONJ has high metabolic activity on 18 F-FDG PET/CT and no PSMA receptor activation on the 68 Ga-PSMA PET/CT.

The impact of gestational diabetes on the development of fetal frontal lobe: A case-control study from a tertiary center.

Purpose: To determine the effects of gestational diabetes mellitus (GDM) on fetal frontal lobe development.

Methods: This study was conducted prospectively between May 2023 and August 2023 in Ankara City Hospital perinatology clinic. Maternal age, maternal body mass index (BMI), gestational week (GW), biparietal diameter (BPD), head circumference (HC), abdominal circumference (AC), femur length (FL), estimated fetal weight (EFW), frontal antero-posterior diameter (FAPD), occipito-frontal diameter (OFD), FAPD/OFD ratio, and FAPD/HC ratio, were compared between GDM (n = 40) and low risk controls (n = 56).

The healing effects of L-carnitine and spongostan on cartilage defect in rat model.

Purpose: We aimed to determine the effect of L-carnitine and spongostan on cartilage healing in an experimental animal model with a full-thickness cartilage defect.

Methods: In the study 32 Sprague-Dawley rats were divided into four groups in equal numbers. A cartilage defect with a diameter of 1 mm and a depth of 3 mm was created in the femoral intercondylar region of rats in groups A, B, and C.

First-trimester neutrophil-to-lymphocyte ratio (NLR), systemic immune-inflammation index (SII), and systemic immune-response index (SIRI) as predictors of composite adverse outcomes in pregnant women with Familial Mediterranean fever.

Objective: To evaluate the utility of the neutrophil-to-lymphocyte ratio (NLR), systemic immune-inflammation index (SII), and systemic immune-response index (SIRI) in the prediction of adverse pregnancy outcomes in pregnant women with Familial Mediterranean fever (FMF) MATERIAL AND METHODS: This retrospective case-control study was conducted between 2019-2023. First-trimester NLR, SII (NLR X platelet count), and SIRI (NLR X monocyte count) values were compared between pregnant women with FMF (n=85) and without FMF (n=105). Thereafter, pregnant women with FMF were divided into two groups: 1) FMF with perinatal complications (n=30), and 2) FMF without perinatal complications (n=55).

The potential role of 68Ga-FAPI-04 PET/CT for screening malignancy in suspected colonic lesions.

Aim: Benign colonic lesions like tubular adenoma may show intense uptake on F-18-FDG PET/CT and can be mistaken for malignancy. In this study, we evaluated the role of 68Ga-FAPI-04 PET/CT for discriminating the benign and malignant colonic lesions.

Methods: Forty patients with diagnosis of colorectal cancer who had undergone 18F-FDG-PET/CT and 68Ga-FAPI-04 PET/CT for initial staging were retrospectively analyzed.

Cutaneous Metastase of Rectal Neuroendocrine Carcinoma Revealed on F-FDG PET/CT.

Rectal neuroendocrine carcinomas constitute <1% of all neuroendocrine carcinomas and <1% of all gastrointestinal tract malignancies. Cutaneous metastases of rectal neuroendocrine carcinoma are rarer than visceral metastases. We represent a 71-year-old man who was diagnosed with neuroendocrine tumor grade 3 originating from the rectum 1 year ago.

The role of first-trimester NLR (neutrophil to lymphocyte ratio), systemic immune-inflammation index (SII), and, systemic immune-response index (SIRI) in the prediction of composite adverse outcomes in pregnant women with systemic lupus erythematosus.

To evaluate the utility of neutrophil to lymphocyte ratio (NLR), systemic immune-inflammation index (SII), and systemic immune-response index (SIRI) in the prediction of adverse pregnancy outcomes in pregnant women with systemic lupus erythematosus (SLE). This retrospective case-control study was conducted in Ankara City Hospital perinatology clinic between 2019 and 2023. First-trimester NLR, SII (NLR X platelet count), and SIRI (NLR X monocyte count) values were compared between pregnant women with SLE (n = 29) and low-risk controls (n = 110).

Does the slope and length of the plantar calcaneal spur affect the clinic?

Since some of the patients with plantar calcaneal spur (PCS) do not have pain, we aimed to investigate the effect of the slope and length of the spur on this situation. The length and slope of PCS were measured by examining the radiological images of 50 patients in this prospective study. VAS, AOFAS and FFI scores of the patients were determined.