The Effect of Two Types of Subcutaneous Heparin Injections on Pain, Ecchymosis, Hematoma and Drug Absorption: A Quasi-Experimental Study.

Background: Subcutaneous heparin injections sometimes cause pain, ecchymosis, and hematoma. The prevalence of complications depends on the injection site, technique, and drug absorption. This study investigated the effect of two types of subcutaneous heparin injections on pain, ecchymosis, and hematoma as well as drug absorption rates.

Diagnostic and Prognostic Value of SCUBE-1 in COVID-19 Patients.

Introduction: The workload of physicians increased due to the number of patients presenting with suspicion of coronavirus 2019 (COVID-19) and the prolonged wait times in the emergency department during the COVID-19 pandemic. Signal peptide-CUB-EGF domain-containing protein 1 (SCUBE-1) is a protein present in platelets and endothelial cells; it is activated by inflammation from COVID-19 and may be associated with COVID-19's known thrombotic risk. We aimed to determine whether SCUBE-1 levels are diagnostically correlated in suspected COVID-19 patients, and whether SCUBE-1 correlated with severity of disease and, therefore, might be useful to guide hospitalization/discharge decisions.

Frequency and Predictors of Pulmonary Arterial Stump Thrombosis following Pneumonectomy or Lobectomy.

Objectives: Pulmonary artery stump thrombosis (PAST) following pneumonectomies/lobectomies is rare; its clinical importance is unknown. The objectives of this study were to analyze the prevalence and risk factors of PAST and the clinical significance in patients with pneumonectomy/lobectomy.

Methods: All adult cases who underwent pneumonectomy/lobectomy in our hospital for any reason and who underwent control contrast-enhanced thoracic CT during the follow-up period were included in the study.

Preoperative and postoperative assessment of temporal and masseter muscle size with magnetic resonance imaging in patients undergoing unilateral temporomandibular joint surgery.

The aim of this study was to assess any change between the preoperative and postoperative sizes of temporal and masseter muscles with magnetic resonance imaging (MRI) in patients undergoing unilateral temporomandibular joint surgery. This study was designed and implemented retrospectively. For clinical evaluation, a visual analog scale (VAS) and maximum mouth opening (MMO) were used.

Impact of the HEAD-US Scoring System for Observing the Protective Effect of Prophylaxis in Hemophilia Patients: A Prospective, Multicenter, Observational Study.

Objective: This study aimed to observe the preventive effect of prophylactic treatment on joint health in people with hemophilia (PwH) and to investigate the importance of integration of ultrasonographic examination into clinical and radiological evaluation of the joints.

Materials And Methods: This national, multicenter, prospective, observational study included male patients aged ≥6 years with the diagnosis of moderate or severe hemophilia A or B from 8 centers across Turkey between January 2017 and March 2019. Patients were followed for 1 year with 5 visits (baseline and 3, 6, 9, and 12 month visits).

Coronoid-temporalis pedicled rotation flap for middle skull base reconstruction.

We report on a patient who underwent maxillectomy and subsequent coronoid-temporalis flap reconstruction of the surgical defect to treat a maxillary sinus carcinoma invading the middle skull base. The patient underwent successful reconstruction of the middle skull base and displayed acceptable functional result. Middle skull base defects can be successfully repaired using a local coronoid-temporalis pedicled flap.

A comparison of the effects of losartan and ramipril on blood pressure, renal volume and progression in polycystic kidney disease: A 5-Year follow-up.

Background: The major cause of hereditary renal failure is autosomal dominant polycystic kidney disease (ADPKD). Many factors affect renal progression in these patients. Among these, hypertension and an increase in renal volume are interrelated in terms of their effects on renal progression.

Multiple relapses in extramedullary localization of acute lymphoblastic leukemia.

Extramedullary relapses of acute lymphoblastic leukemia in children and young adults are rare and in most cases are usually related to the central nervous system or testes. We describe a case of a 25-year-old man with an acute lymphoblastic leukemia with multiple extramedullary relapses in the testes, gallbladder, breast, parotid gland and eye at various times (Fig. 5, Ref.

Quantitative measurement of radiofrequency volumetric tissue reduction by multidetector CT in patients with inferior turbinate hypertrophy.

Objective: To objectively assess the efficacy of radiofrequency thermal ablation of inferior turbinate hypertrophy.

Methods: Thirty-five patients with nasal obstruction secondary to inferior turbinate hypertrophy were prospectively enrolled. Radiofrequency energy was delivered to four sites in each inferior turbinate.

Neurocytoma arising in an adrenal gland mature teratoma.

Mature teratoma of adrenal gland is a rare entity. Neurocytoma is a low grade neuronal tumor even rarely seen among central nervous system tumors. Nervous system tumors arising in teratomas are frequently originated from glial or primitive neuroectodermal cells.

Combined risk stratification with computerized tomography /echocardiography and biomarkers in patients with normotensive pulmonary embolism.

Background: Right ventricular dysfunction (RVD) detected by computerized tomography (CT)/echocardiography or elevated biomarkers is associated with a poor prognosis for pulmonary embolism (PE). However, these prognostic factors have not previously been concomitantly elucidated in the same patient group.

Methods: This prospective study included 108 consecutive patients with normotensive PE confirmed by CT pulmonary angiography (CTPA).

The role of risk factors in delayed diagnosis of pulmonary embolism.

Background: Despite diagnostic advances, delays in the diagnosis of pulmonary embolism (PE) are common.

Objective: In this study, we aimed to investigate the relationship between delays in the diagnosis of PE and underlying risk factors for PE.

Methods: We retrospectively evaluated the records of 408 patients with acute PE.

A comparison of the effects of ramipril and losartan on blood pressure control and left ventricle hypertrophy in patients with autosomal dominant polycystic kidney disease.

Background: Hypertension is frequently seen in autosomal dominant polycystic kidney disease (ADPKD), and it has a negative effect on renal progression. Hypertension and left ventricle hypertrophy (LVH) are related in terms of pathogenesis and their effects on renal progression. In this study, we aimed to compare the effects of losartan and ramipril on blood pressure (BP) control, LVH, and renal progression in patients with hypertensive ADPKD.

Investigation of relationship between the D-dimer and ischemia-modified albumin levels with the radiological imaging-based pulmonary embolism severity score in acute pulmonary embolism.

Objective: To investigate possible relationship between the D-dimer and ischemia-modified albumin (IMA) levels and radiological imaging-based severity scores in pulmonary embolism (PE) based on two different radiological characteristics; the pulmonary arterial obstruction index (PAOI) and the right ventricle/left ventricle (RV/LV) ratio.

Methods: In this prospective cohort study, forty-seven patients presenting to the emergency department and definitively diagnosed with PE using spiral computerized tomography (CT) were initially enrolled in the study. Levels of IMA and D-dimer were assessed colorimetrical and immuno-turbidimetric methods, respectively.

MR spectroscopic evaluation of psychomotor delay of unknown cause in children.

Objective: The aim of this study was to use MR spectroscopy to determine whether the brain metabolism of children with psychomotor delay of unknown cause differs from that of children without psychomotor delay.

Subjects And Methods: Twenty children (10 girls, 10 boys; mean age, 8.65 years; range, 4-15 years) with psychomotor delay and 19 children without psychomotor delay who served as controls (nine girls, 10 boys; mean age, 8.

Adult-type anomalous origin of the left coronary artery from the main pulmonary artery: one case report.

Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) is a rare congenital defect that presents even less frequently in adults. Here we described a 40-year-old patient presenting with palpitations. Electrocardiography revealed frequent ventricular ectopy.

Mediastinal lymph nodes: assessment with diffusion-weighted MR imaging.

Purpose: To prospectively determine whether the diffusion-weighted magnetic resonance imaging is useful to distinguish between malignant and benign mediastinal lymph nodes.

Materials And Methods: Thirty-five patients (14 women, 21 men; mean age 52 years) with 91 lymph nodes in the mediastinum detected by computed tomography underwent 1.5 Tesla (T) diffusion-weighted MR imaging before mediastinoscopy (n = 29) and mediastinotomy (n = 6).

Mediastinal lipoblastoma causing diaphragmatic eventration: a case report and review of the literature.

Lipoblastomatous tumors are quite rare neoplasms derived from embryonic white fatty tissues. The majority is seen in infancy and early childhood. Generally they arise in extremities.

Meteorological parameters and seasonal variations in pulmonary thromboembolism.

Background And Objectives: In recent years, circannual variations in incidence and mortality for venous thromboembolic disease have been demonstrated, with a peak in winter. However, several investigators have observed no seasonal variation in these diseases. The aim of our study was to investigate whether a seasonal variation, in terms of atmospheric pressure, humidity, and temperature, exists for pulmonary thromboembolism.

Time delay between onset of symptoms and diagnosis in pulmonary thromboembolism.

Background: Although pulmonary thromboembolism is usually considered as an acute illness, delayed presentations are fairly common.

Objective: The purpose of this study was to investigate delays to presentation/diagnosis and their likely correlation with patients' clinical and radiographic findings in pulmonary thromboembolism.

Methods: All cases of pulmonary embolism diagnosed in our hospital between March 2002 and May 2006 were reviewed for the date of symptom onset, the dates of presentation and diagnosis, clinical findings, localization of embolism in pulmonary vascular tree and pleuropulmonary changes arising secondary to thrombotic occlusion.

Magnetic resonance imagination of the peroneus longus tendon after anterior cruciate ligament reconstruction.

Several studies report that tendons can regenerate after harvesting. These studies have been performed especially in patellar and hamstring tendons. At our institution, 10 cm length of full thickness peroneus longus tendon has been harvested to reconstruct torn anterior cruciate ligament since 1997 as a different graft source.

Effect of subclinical Helicobacter pylori infection on gastric wall thickness: multislice CT evaluation.

Purpose: To evaluate the effect of subclinical Helicobacter pylori infection on the gastric wall thickness with multislice computed tomography (MSCT).

Materials And Methods: In 99 subjects without gastric disease, CT scans of the abdomen were obtained after water ingestion and intravenous contrast administration. CT images were evaluated for degree of luminal distention and the thickness of the walls of the gastric antrum and body.

Isolated interrupted aortic arch: in a 40-year-old adult.

Interrupted aortic arch (IAA) is a scarce and generally lethal congenital malformation. Patients with complete IAA scarcely reach adult age without previous surgical intervention. In this case, we presented a 40-year-old isolated IAA case with hypertension and angina pectoris.

Giant mass due to Castleman's disease causing superior vena cava syndrome.

Castleman's disease is an uncommon disorder occurring mostly in patients presenting with localized mediastinal lymphadenopathy.It is usually asymptomatic. With localized disease, surgical excision is curative.