A Different Impression Technique for a Single Tooth Crown Over the ITI Implant

The single tooth implant has common use in the field of implant dentistry and many studies report high success rates. Improvements in implant design, range of prosthetic components and restorative materials have made it possible to achieve optimal cosmetic results, although tissue contouring problems may sometimes limit optimum aesthetics, especially in the anterior maxilla. This case report describes a different impression technique, by using zinc-oxide eugenol impression paste, to take a precise impression of the periimplant tissues around the subgingival part of the ITI implant, to achieve an optimal cosmetic effect

A rare cause of hypophysitis: tuberculosis

Objectives. Hypophysitis is a heterogeneous inflammatory disease of pituitary gland. As it causes headache and visual defects, it mimics sellar tumors in clinical and radiological aspects. It may occur due to primary or secondary causes. Tuberculosis is one of the rare secondary causes of the hypophysitis. Subject and Results. A 30-year-old male patient presented with fatigue and headache. Panhypopituitarism was considered due to the results and the diagnostic magnetic resonance (MR) imaging revealed sagittal section diamater of pituitary gland higher than normal. Biopsy of the pituitary gland was concordant with the granulomatous hypophysitis. Other possible diagnosis was excluded. Conclusion. The tubercular hypophysitis, as a result of performed tests, is discussed hereby, in the case report

Urine Dipstick of Sputum for the Rapid Diagnosis of Community Acquired Pneumonia

PubMed ID: 30129493Introduction: Community acquired pneumonia (CAP) is responsible for an important part of treatment costs across the world. Even though posterior-anterior lung radiography (PALG) and direct sputum smear microscopy are required or routine diagnoses. The purpose of this study is to determine the diagnostic value of the bedside urine strip tests in CAP. Methods: Patients who attended the emergency department (ED) between from February 2016 to September 2016 with expectoration complaints and suspicion of pneumonia. The sensitivity, specificity, and accuracy rate of the urine strip tests, direct sputum smear microscopy, and PALG were calculated and analyzed using SPSS 15.0. Results: During the study period, 100 patients with pneumonia suspicion were evaluated in the ED. The sample was divided into two groups: negative and positive diagnosis of CAP. The leukocytes detecting by urine strip tests are statistical differences between the two groups (p: 0.003). The results show that the sensitivity, specificity, and accuracy rate of leukocytes detected in sputum with urine strip tests in the pneumonia diagnosis were 83.3%, 44.2% and 63% respectively. Conclusion: According to the study, it is believed that the method of determination of leukocytes with urine strip tests in sputum combined with more detailed results. They can become part of CAP diagnosis methods. © 2018 National Medical Associatio

A novel risk prediction tool for contrast-induced nephropathy in patients with chronic kidney disease who underwent diagnostic coronary angiography

OBJECTIVE: The incidence of contrast-induced nephropathy (CIN) is higher than 20% in patients with chronic kidney disease. In this study, we sought to define the predictors of CIN and develop a risk prediction tool in patients with chronic kidney disease. PATIENTS AND METHODS: Patients aged 18 years and older who underwent invasive coronary angiography with an iodine-based contrast media between March 2014 and June 2017 were retrospectively analyzed. Independent predictors for CIN development were identified and a new risk prediction tool was created that included these predictors. RESULTS: In total, 283 patients included in the study were divided into those who developed CIN (n=39, 13.8%) and those who did not (n=244, 86.2%). Male gender (OR: 4.874, 95% CI: 2.044-11.621), LVEF (OR: 0.965, 95% CI: 0.936-0.995), diabetes mellitus (OR: 1.711, 95% CI: 1.094-2.677), and e-GFR (OR: 0.880, 95% CI: 0.845-0.917), were identified as independent predictors for the development of CIN in the multivariate analysis. A new scoring system has been designed that can score a minimum of 0 and a maximum of 8 points. Patients with a new scoring system score of ≥4 were at approximately 40 times higher risk of developing CIN than others (OR: 39.9, 95% CI: 5.4-295.3). The area under the curve value of CIN’s new scoring system was 0.873 (95% CI, 0.821-0.925). CONCLUSIONS: We found that four easily accessible and routinely collected variables, including sex, diabetes status, e-GFR, and LVEF, were independently associated with the development of CIN. We believe that using this risk prediction tool in routine clinical practice may guide physicians to use preventive medications and techniques in high-risk patients for CIN

Diagnostic Value of Plasma Pentraxin-3 in Acute Appendicitis

PubMed: 29020470Purpose: To measure serum PTX3 levels in patients admitted with right lower quadrant pain to emergency department and to investigate whether this parameter will be helpful for the diagnosis of acute appendicitis. Materials and methods: This study was conducted with a group of 89 patients over 17 years of age who were admitted with the complaint of right lower quadrant pain to ED and had a preliminary diagnosis of acute appendicitis clinically and the control group of 31 healthy volunteers in a tertiary university hospital for 3 months. Results: Median PTX3 levels were 3.28 (1.08-30.24) ng/mL in the acute appendicitis groups and 0.97 (0.34-2.62) ng/mL in the control group. A significant difference was observed between acute appendicitis groups and the control group (p < 0.05). Conclusion: PTX3 was found to be significantly higher in patient with acute appendicitis compared to the control group and the patients with non-specific abdominal pain. PTX3 can be used as an aid in the diagnosis of acute appendicitis. © 2017, Copyright © 2017 Taylor & Francis Group, LLC