97,495 papers found

This report describes lingual cortical plate loss of the two lower central incisors with second degree mobility in an 18.5-year-old patient. Seven millimeters of clinical attachment losses were detected. For the last 4.5 years, the patient has worn a tongue ornament. The spheres were pressed directly against the period…

BACKGROUND: When monitoring melanocytic neoplasms, the pattern of change may distinguish nevi from melanoma. Anticipating the growth dynamics of nevi based on their dermoscopic pattern is important to make this distinction. OBJECTIVES: The primary aim was to examine the association between nevus dermoscopic pattern at…

OBJECTIVE: To analyze the clinical efficacy of transforaminal lumbar interbody fusion (TLIF) in the treatment of continuous double-level lumbar spondylolisthesis with sagittal imbalance. METHODS: The clinical data of 36 patients with double-level spondylolisthesis treated with TLIF were included and divided into L3/L4…

To explore associations between self-reported ill-health as a primary motivator for HIV-testing and socio-demographic factors.Four local primary healthcare clinics in Johannesburg, South Africa.A total of 529 newly HIV diagnosed adults (≥18 years) enrolled from October 2017 to August 2018, participated in…

PURPOSE: The aims of this study were to investigate trends of aggressive treatment of non-small cell lung cancer (NSCLC) patients at the end-of-life (EOL) during the recent 5 years and examine the relationship between hospice consultation (HC) and aggressive care. MATERIALS AND METHODS: The medical records of 789 pati…

Distal radius and ulna fractures are the most common fractures seen in England, occurring at a rate of 22/10,000 person years. Kirschner (K)-wire fixation is a well-accepted method of treating these fractures. There is a surprising paucity of evidence on the subject of prophylactic antibiotics and the duration of K wir…

BACKGROUND: Reduction mammaplasty remains one of the most common procedures performed by plastic surgeons today. The national health care quality and fiscal environments continue to evolve, with increasing emphasis on outpatient procedures and reduced lengths of stay (LOS). This study was designed to analyze the trends…

Gonarthrosis in the relatively young and active population causes major daily discomfort and disability. If the arthritic process is mainly limited to the medial compartment, the axis of a varus knee can be realigned laterally with high tibial osteotomy to unload the medial compartment and allow some cartilage regenera…

AIM: To address the indications, contraindications, surgical procedure, complications following treatment, factors influencing the results and success rate of intentional replantation procedure. BACKGROUND: Intentional replantation is extraction of a tooth to do extraoral root canal therapy, curettage of apical lesion…

An outbreak of echovirus 30 (E-30) in 2009 was confirmed by both frequent isolation of the virus from sewage as well as from patient samples in Finland. Over the last 10 years E-30 had only been isolated sporadically in Finland. We here study the phylogenetic relationships of the strains from the outbreak in the contex…

Although recent investigations showed no specific hazard resulting from Food Products Containing Inedibles as compared to the wider category of toys, in view of recent findings and subsequent study of the European Registry of Foreign Bodies Injuries, a potential threat has been identified in a lack of parental supervis…

As the laparoscopic approach to gastroesophageal reflux disease (GERD) was introduced in pediatric surgery in the last decade of the 20th century, it became apparent that this approach was beneficial. The favorable results have led to a more general acceptance and implementation of this type of surgery at the beginning…

From 1957 till 1980 48 operations for mediastinal tumors with 5 primary seminomas seating in the thymus gland, one deriving from a teratoma. No seminoma of the testes during the following long-term observation. In two cases the diagnosis of a primary seminoma was confirmed by post-mortem examination. One of the other p…

UNLABELLED: In Slovenia the incidence of colorectal cancer is growing rapidly. In 1998 1022 new cases were registered. Our study compares results of two groups of patients with colorectal cancer. Patients and methods. In the period from 1.1.1991 to 31.12.2000 1478 patients with a colorectal carcinoma underwent potentia…

A small posterior tibial slope (PTS) is generally recommended in posterior stabilized (PS) total knee arthroplasty (TKA). An unwanted anterior tibial slope (ATS), which can affect postoperative results, may be created in PS TKA because of the inaccuracy of surgical instruments and techniques, as well as high interpatie…

OBJECTIVE: To study the incidence, predictors, and outcome of renal flares after successful cyclophosphamide (CYC) treatment for diffuse proliferative glomerulonephritis (DPGN) in patients with systemic lupus erythematosus (SLE). METHODS: Between 1988 and 2001, patients with biopsy-proven SLE DPGN who were treated ini…

Calorimetry has a long history as a technique for establishing the absorbed dose, and graphite calorimetry has often been used to establish absorbed dose standards for use in radiation therapy. However, a conversion process is necessary to convert from dose to graphite to dose to water, which is the quantity of clinica…

The choice of surgical techniques has gone through a great evolution during the last few years in our service. Closed techniques were formally used in 80 per 100 of our operations (1974-1979) and now this has dropped to 12.5 per 100 (1979-1983) motivated by the failures we obtained with the closed techniques. This is s…

Of the patients operated upon for goiter (n = 1891) within the last 10 years, 625 had hyperthyroidism. Exophthalmia was present in 22.7% toxic nodular goiter in 26.5%; the remaining patients had autonomous adenoma. The different prognosis and treatment of Graves' disease in contrast to other kinds of hyperthyroidism is…