Topsy-Turvy Heart: Exceedingly Rare Congenital Rotational Heart Disease With Large Aorticopulmonary Window and Severe Tracheobroncial Malacia.

Left images: Top: (A) Echocardiography shows a dilated pulmonary artery, large aortopulmonary window (dotted line), and abnormally positioned aortic arch. (B) MIP image reveals superior RV, inferior LV, and elongated arch vessels (arrows). Bottom: MinIP shows a thin left main bronchus and non-aerated RML (asterisk).

The effect of cone beam computerized tomography voxel size and the presence of root filling on the assessment of middle mesial canals in mandibular molar teeth.

Introduction: The study aims to compare the detection of the middle mesial canal (MMC) in mandibular molar teeth using cone beam computed tomography (CBCT) with different voxel sizes when the mesiobuccal (MB) and mesiolingual (ML) canals have three distinct phases (unpreparation, preparation and obturation and the removal of the obturation and repreparation).

Methods: Two hundred forty-two extracted human mandibular molars were collected and kept in a physiological saline solution prior to use. 0.

The Thyroidea Ima Artery Arising from the Aortic Arch: A Rare Anatomical Variation.

A 73-year-old man underwent computed tomography (CT) angiography assessment of the head and neck vasculature. An incidental note of the thyroidea ima artery arising from the aortic arch was made. Presence of thyroidea ima artery may have clinical importance prior to neck surgeries and minimally invasive interventions.

Dual origin of the left vertebral artery: a rare anatomic variation.

Duplication of the vertebral artery is a very rare vascular variant. We describe a case of a duplicated left vertebral artery. Computed tomography (CT) angiography examination of the head and neck vessels of a 63-year-old man with a history of imbalance was undertaken.

Imaging findings of traumatic injuries in survivors of the 6 February 2023 earthquake in Turkey.

In the southeastern part of Turkey, two earthquakes measuring 7.7 and 7.8 on the Richter scale occurred within 9 h on 6 February 2023, causing 120,000 injuries and over 50,000 deaths.

Effect of different final irrigation agitation techniques on root canal dentin tubule penetration of nanoparticle calcium hydroxide dressing.

This study is aimed to assess the efficacy of different final irrigation agitation techniques on dentin tubule penetration of nanoparticle calcium hydroxide (NCH) dressing. Ninety-six extracted upper incisors were shaped up to #40file. Then, Four experimental groups were formed according to the final irrigation procedure: conventional needle irrigation (CNI), manual dynamic agitation (MDA), sonic agitation (SA) and ultrasonic irrigant agitation (UIA).

Evaluation of 3-D spatial distribution of dissolved oxygen concentrations in a eutrophic lake.

In this study, three-dimensional (3-D) ordinary kriging of dissolved oxygen (DO) concentrations was performed for a eutrophic reservoir based on 81 sampling points using Stanford Geostatistical Modeling Software (SGeMs). Potential hotspots (problematic zones in terms of water quality with high/low DO concentrations) not only at the surface but also in deeper layers of Porsuk Dam Reservoir (PDR) were evaluated. Moreover, 3-D distributions of DO, and specific conductivity (SC) were examined against the thermocline layer identified using the 3-D temperature data.

Efficacy of different irrigation agitation systems in the removal of root canal sealers from artificial standardised grooves.

The present study aims to assess the efficacy of different irrigation agitation systems in removing calcium silicate-based sealers from artificial standardised apical grooves. After the root canal instrumentation of 96 teeth, artificial apical grooves were created in half of each root. The samples were divided into two main groups according to the sealer type (AH Plus Jet [APJ] and Sure-Seal Root™ [SSR]) (n = 48).

What is the effect of tumor diameter, lymph node metastases, and SUVmax value on prognosis in limited-stage small cell lung cancer?

Objective: This study was designed to investigate the link between survival and prognostic factors such as tumor size, lymph node metastasis, and metabolic activity detected on positron emission tomography/computed tomography in patients with limited-stage small cell lung carcinoma.

Methods: Patients who were admitted to our hospital with pathological diagnosis of limited-stage small cell lung cancer between January 2015 and December 2019 and were older than 18 years were retrospectively screened.

Results: A total of 77 patients, including 10 females and 67 males, were included in the study.

Factors affecting the life expectancy in malignant pleural mesothelioma: Our 10 years of studies and experience.

Malignant pleural mesothelioma (MPM) is an aggressive tumor with a poor prognosis. In our study, we aimed to investigate the specific clinical, laboratory, and radiological features of the tumor and the prognostic effect of SUVmax (maximum standardized uptake values) according to PET/CT (positron emission tomography). Demographic, therapeutic, clinical, and survival information of patients diagnosed with histologically-validated pleural mesothelioma in our hospital between January 2010 to December 2019 will be retrospectively scanned from the hospital records.

Nerves of the Thorax: Anatomy, Clinical Signs, and Imaging Findings of Pathological Conditions.

Background: Radiological diagnosis of thoracic nerve diseases is difficult because they are rare, and nerves cannot be seen directly on radiological images. The major nerves of the thorax can be listed as the phrenic, vagus, recurrent laryngeal, long thoracic nerve pairs, sympathetic chains, costal nerves, and brachial plexus. Diseases of thoracic nerves have various causes, including traumatic injury, neuromuscular diseases, infection, compression, radiation, drugs, and tumors.

Combined SCLC clinical and pathological aspects.

Combined small cell lung carcinoma (C-SCLC) is rare and accounts for 1-3% of all lung cancer cases. Although its incidence has increased recently, there are limited studies on it. The records of patients admitted to our hospital between January 2015 and December 2019 and diagnosed with histologically proven combined small cell were scanned retrospectively and reviewed.

Approach to optimal assessment of right ventricular remodelling in heart transplant recipients: insights from myocardial work index, T1 mapping, and endomyocardial biopsy.

Aims: Right ventricular (RV) dysfunction is an important cause of graft failure after heart transplantation (HTx). We sought to investigate relative merits of echocardiographic tools and cardiac magnetic resonance (CMR) with T1 mapping for the assessment of functional adaptation and remodelling of the RV in HTx recipients.

Methods And Results: Sixty-one complete data set of echocardiography, CMR, right heart catheterization, and biopsy were obtained.

Splenic Gaucheroma Leading to Incidental Diagnosis of Gaucher Disease in a 46-Year-Old Man with a Rare GBA Mutation: A Case Report.

Background: Gaucher disease is a common lysosomal storage disease caused by the deficiency of the β-glucosidase enzyme, leading to sphingolipid accumulation in the reticuloendothelial system in Gaucher cells. Clinical findings are quite variable and some patients may remain asymptomatic lifelong. However, even when patients have mild symptoms, there is a significant increase in their quality of life with enzyme replacement therapy.

Molecular properties and survival of lung adenocarcinoma in young patients.

Objective: This study aims to investigate the molecular properties and factors of lung cancer in young patients aged 18-45 years, affecting survival in patients with pulmonary adenocarcinoma.

Methods: Patients aged between 18 and 45 years who were diagnosed with lung adenocarcinoma in our hospital between January 2015 and December 2019 and their tumoural mutations were studied and included in this study and then reviewed retrospectively from the hospital records.

Results: At the time of diagnosis, 71 (3.

COVID-19 pneumonia: the great radiological mimicker.

Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has rapidly spread worldwide since December 2019. Although the reference diagnostic test is a real-time reverse transcription-polymerase chain reaction (RT-PCR), chest-computed tomography (CT) has been frequently used in diagnosis because of the low sensitivity rates of RT-PCR. CT findings of COVID-19 are well described in the literature and include predominantly peripheral, bilateral ground-glass opacities (GGOs), combination of GGOs with consolidations, and/or septal thickening creating a "crazy-paving" pattern.

Radiological manifestations of thoracic hydatid cysts: pulmonary and extrapulmonary findings.

Hydatid cyst caused by the larval form of Echinococcus is a worldwide zoonosis. The lungs and liver are the most common sites involved. While the lung parenchyma is the most common site within the thorax, it may develop in any extrapulmonary region including the pleural cavity, fissures, mediastinum, heart, vascular structures, chest wall, and diaphragm.

Evaluation of apically extruded debris during the canal preparation using new heat-treated nickel-titanium files in curved canals.

This study compared the amount of apically extruded debris associated with different heat-treated Ni-Ti rotary systems during the preparation of curved root canals of mandibular molars. Sixty extracted human mandibular molars were selected. EdgeFile, K3XF, OneCurve (OC) and ROTATE files were used to prepare both mesial canals of teeth.

Comparison of post-operative outcomes of graft materials used in reconstruction of blow-out fractures.

Background: Trauma to the face caused by assault or impact may cause internal orbital fracture. Increased intraorbital pressure without disruption of soft tissue integrity or causing a fracture line in orbital rims or orbital floor fractures described as 'orbital blow-out fracture'. Such fractures have been categorized as 'pure blow-out fractures' in which only the orbital floor is affected, and 'impure blow-out fractures' in which other maxillofacial bones such as zygoma, maxilla and nasoethmoid are also affected.

Comparison of two approaches for carpal tunnel release: Extended versus mini-open technique.

Objectives: This study aims to describe a retrospective study using prospectively gathered data to compare mini-open and extended open release techniques for moderate to severe carpal tunnel syndrome (CTS).

Patients And Methods: The data of 198 consecutive patients (139 males, 59 females; mean age 57.0±4.

Cyclic fatigue resistance of new reciprocating files (Reciproc Blue, WaveOne Gold, and SmartTrack) in two different curved canals.

Aim: In the present study, we compared the cyclic fatigue resistance (CFR) of Reciproc Blue, WaveOne Gold, and SmartTrack files in curved artificial canals.

Methods: Ninety new Reciproc Blue R25, WaveOne Gold Primary, and SmartTrack X1 files were tested in artificial canals with 45° and 60° angles of curvature. CFR was determined by recording the time to fracture in the artificial canals.