98,302 papers found

The presence of transmitted HIV drug resistance (TDR) threatens the efficacy of antiretroviral treatment. We aimed to assess the changes in TDR prevalence over the last decade in Madrid, Spain, to verify the role of the patients' risk groups in these changes. We analysed the trends of TDR between 2000 and 2011 in a coh…

Clinical and radiological results of total hip replacement with proximally coated stems are discussed. Material included 90 hips (50 ABG stems, 40 Level III stems) in 83 patients (59 females, 24 males), mean age 48 years (range 17-22) and mean follow-up of 27 months (range 1-5 years). No stems were revised, the average…

Second malignant neoplasms (SMN) in individuals who survived childhood cancer have been reported with increasing frequency during the last decades. The overall probability of developing second malignancy for children treated for cancer was estimated at about 2-5% at 25 years. In children, the tumors most often associat…

The healing potential of the meniscal tissue has been known for a century but has only been broadly introduced into surgical treatment during the last years. Open surgical suture of the meniscus has increasingly been replaced by arthroscopic refixation. We report 34 meniscal refixations with a minimal follow-up of at l…

Within a comprehensive community care system, we examined which patients became hospitalized during long-term treatment. We studied 60 consecutively admitted, and mainly chronic psychotic patients over 5 years. Full and partial hospitalizations were assessed by means of a hospitalization index. This index was significa…

An analysis is presented, of the experience acquired in the II-nd Surgical Clinic of Cluj-Napoca in connection with 150 cases of postthrombotic syndrome followed and treated over the last 5 years (1983-1987). Considerations are made concerning terminology, and evaluation of diagnostic and therapeutic means applied. The…

The onset of functional psychosis occurring in later middle age (45-64 years) was studied by comparing the life situation and personal history of 74 Turku patients admitted to the mental hospital for the first time with the corresponding information obtained for randomly selected controls of the same age and of the sam…

OBJECTIVE: To assess the incidence and distribution of recreational equestrian injuries seen in the Kent and Sussex region and review the available literature on this subject. DESIGN: This is a retrospective case series with historical controls. SETTING: Kent and Sussex region, England. MAIN OUTCOME MEASUREMENT: Inj…

BACKGROUND: According to studies from Guinea-Bissau and Senegal, live vaccines may reduce the female-male mortality ratio (MR) whereas inactivated vaccines increase this ratio. We used data from The Gambia to examine whether similar tendencies could be found in a different setting. SETTING: Forty villages in the Faraf…

OBJECTIVES: In the last decade, several studies have reported that short implants achieve excellent results with a 2-stage technique. According to the literature, short dental implants have often been used for the replacement of teeth. METHODS AND MATERIALS: A total of 69 short implants (Bone System) were inserted in…

OBJECTIVE: Describing the use of the Papanicolau (Pap) test and the main factors related to using screening amongst Colombian women aged 25 to 69 years. METHODS: Information was taken from the 2005 National Health and Demography Survey. The variable "pap test during the last three years" was calculated; coverage and r…

We evaluated the results of polygonal triple (Kotz) osteotomy for the treatment of acetabular dysplasia over 10 years. This study included 31 hips of 27 patients who had the Kotz osteotomy for acetabular dysplasia. The mean age was 21.5 years. We performed the original Kotz osteotomy for the first 22 hips (group I), wh…

BACKGROUND: During the last decades rhinosurgery largely developed up to endonasal accesses. Meanwhile many of the new techniques are established, so that the outcome of traditional extranasal methods should be compared with those of endonasal accesses, in order to estimate the status and for critical consideration. M…

We report the results of patch tests carried out over the last 6 years (1992 1997) on 141 children. This corresponds to 2.8% of the total patients who were patch tested in our Allergy Department (5,014). These 141 children were patch tested using the TRUE Test standard series and an additional allergen, metallic mercur…

Serous cystadenoma of the pancreas are rare tumors and have little or no malignant potential. We report our experience in the management of eight cases of these tumors in the last 22 years. All the patients were women with a mean age of 59 years. All the cysts caused symptoms. Ultrasound and CT-scan were useful in the…

The study analysed the incidence of subjects with tuberculosis who were sputum positive and with at least one drug resistance of the bacilli was observed. The number of such cases in the total population of sputum positive cases in the years 1966-1992. In this period a marked decrease of patients with drug resistance w…

BACKGROUND: Closed pulmonary valvotomy for critical pulmonary stenosis has no apparent advantage over the percutaneous balloon technique, though it is used when balloon valvuloplasty fails. Experience of this technique at the Heart Institute, Tel Hashomer, since it was first used in 1973 has been reviewed. METHODS: Th…

An interview study of 84 males recruited from a post-infarction anticoagulant trial revealed a number of positive changes regarding life-style and factors related to quality of life 3-5 months after the index infarction. In the present study we investigated the extent to which such changes persist after 2-4 (additional…

47 patients suffering from mycosis fungoides and 13 with Sézary's syndrome were retrospectively studied with regard to prognosis in relation to the histologic substrate of cutaneous lesions. On account of the wide spectrum of T-cell cytomorphology as well as the pattern and composition of the infiltrate, we distin…

The recent literature still reports a high incidence of delirium in patients operated with extracorporeal circulation. This syndrome is found more often in patients over 50 years and in patients with a previous history of delirium, alcoholism, drug addiction or cerebral damage and is more frequent after valvular than a…