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Malignant fibrous histiocytoma of soft tissue. A population‐based epidemiologic and prognostic study of 137 patients
Epidemiology and prognosis were analyzed in a consecutive, population‐based series of 137 patients with malignant fibrous histiocytoma of soft tissue in the extremities and trunk wall, with a complete follow‐up of minimum 3 years. All but one patient were treated by surgery in 28 cases combined with adjuvant radiotherapy or chemotherapy. The annual incidence was 0.42/105. The ratio men to women wa
Limb-sparing surgery without radiotherapy based on anatomic location of soft tissue sarcoma
From 1980 through 1986, 119 patients with soft tissue sarcomas of the extremities were referred to our tumor center either before surgery (n = 78) or immediately after incisional biopsy or marginal excision (n = 41). The tumors were classified according to anatomic location at admittance as subcutaneous (n = 40), intramuscular (n = 30), and extramuscular tumors (n = 49). Open biopsy was omitted in
Is local recurrence of minor importance for metastases in soft tissue sarcoma?
The authors analyzed the relationship between treatment, local recurrence, and metastases in a population‐based series of 375 patients with soft tissue sarcoma of the extremities and the trunk wall. Treatment was inadequate (marginal excision alone) in 107 patients, local recurrence occurred in 112, and 128 patients developed metastases. Local recurrence was 3.5 times more common after inadequate
Rates of Extreme Neonatal Hyperbilirubinemia and Kernicterus in Children and Adherence to National Guidelines for Screening, Diagnosis, and Treatment in Sweden
Importance: Neonatal hyperbilirubinemia can cause lifelong neurodevelopmental impairment (kernicterus) even in high-resource settings. A better understanding of the incidence and processes leading to kernicterus may help in the design of preventive measures.Objectives: To determine incidence rates of hazardous hyperbilirubinemia and kernicterus among near-term to term newborns and to evaluate heal
Tio år med WHO:s checklista för säker kirurgi. Nu kommer den nya svenska versionen – checklistan 2.0
The WHO Checklist for Safe Surgery has been in use in Swedish healthcare since 2009. Based on national and international experiences, we have developed the original checklist, with the aim to keep its strengths and remove the weaknesses. The most obvious difference is that each section of the original checklist has been split into a pure checklist and corresponding instructions. It is now also mor
Svensk sjukvård är högkvalitativ : Men kvaliteten är mycket ojämnt fördelad i regionerna/landstingen – oklart varför
Vårdcentrum kan ge fördelar – men inte nödvändigtvis : Viktigt att analysera vad man vill uppnå – hela vårdkedjan måste hålla hög kvalitet
ATLS - tragedi vändes till internationell framgång : Genomslaget för detta traumavårdskoncept förbluffande stort, trots att mycket talade emot
Machoortoped = patientrisk
Säkrare svensk sjukvård kräver sammanhållet och uthålligt arbete
Despite a development in Swedish patient safety work in recent years, unambiguous results are missing. Here we propose some activities that will result in improved patient safety. Patients and employees are a strong driving force, and should be given a more important role. The level of education in patient safety must be raised in all levels in the system. Effective systems for learning, sharing a
Oral budesonide versus prednisolone in patients with extensive and left sided ulcerative colitis
BACKGROUND & AIMS: Systemic glucocorticosteroids (GCSs) have proven efficacy in active ulcerative colitis but cause undesired systemic side effects. Therefore, new GCSs with high topical activity and a high rate of metabolism may be of clinical value in this condition. The aim of this study was to explore the efficacy and safety of the topically acting GCS budesonide in an oral controlled-re
Pharmacokinetics and retrograde spread of budesonide enemas in patients with distal ulcerative colitis
METHODS: The retrograde spread of two budesonide enema formulations with different viscosities was investigated. The study design was open, randomized and two-period crossover. Three female and two male patients (age range: 35-45 years) with distal ulcerative colitis or proctitis participated. Both enema formulations contained a dose of 2 mg budesonide/100 mL. An unabsorbable radioactive marker (9METHODS: The retrograde spread of two budesonide enema formulations with different viscosities was investigated. The study design was open, randomized and two-period crossover. Three female and two male patients (age range: 35-45 years) with distal ulcerative colitis or proctitis participated. Both enema formulations contained a dose of 2 mg budesonide/100 mL. An unabsorbable radioactive marker (9
Pharmacokinetics of budesonide enema in patients with distal ulcerative colitis or proctitis
Pharmacokinetic data obtained after one dose of a 2-mg budesonide enema were compared with data obtained after the last dose of four weeks of daily treatment in 24 patients with active distal ulcerative colitis or proctitis. This open multicentre study involved 28 eligible patients. Sigmoidoscopy and biopsy scores improved significantly (P < 0.002) during the four-week treatment period. Maximal plPharmacokinetic data obtained after one dose of a 2-mg budesonide enema were compared with data obtained after the last dose of four weeks of daily treatment in 24 patients with active distal ulcerative colitis or proctitis. This open multicentre study involved 28 eligible patients. Sigmoidoscopy and biopsy scores improved significantly (P < 0.002) during the four-week treatment period. Maximal pl
A controlled randomized trial of budesonide versus prednisolone retention enemas in active distal ulcerative colitis
Sixty-four patients with active distal ulcerative colitis participated in a multicentre, randomized, investigator-blind trial to compare the effect of budesonide enema, 2 mg/100 ml, with prednisolone disodium phosphate enema, 31.25 mg/100 ml. Budesonide is a new potent corticosteroid with a rapid first-pass elimination. The patients were treated for 4 weeks, and the efficacy of the drugs were evalSixty-four patients with active distal ulcerative colitis participated in a multicentre, randomized, investigator-blind trial to compare the effect of budesonide enema, 2 mg/100 ml, with prednisolone disodium phosphate enema, 31.25 mg/100 ml. Budesonide is a new potent corticosteroid with a rapid first-pass elimination. The patients were treated for 4 weeks, and the efficacy of the drugs were eval
‘Biospace’ : The visual rhetoric of space in micrographs
Microscopy can depict small biological entities that are invisible to the naked eye – cells, neurons, chromosomes, molecules, etc. Microbiology thereby grants us visual access to dimensions of our bodily interior that are otherwise imperceptible to us. Often, in micrographs, this infinitesimal inner realm is made to resemble the way cosmic space is represented in astronomical pictures – an ‘aesthe
Kolon : en essä om smärta, tid och väntan
Plasma lipoprotein A1 levels and bile secretion during thoracic duct drainage in the rat
A large part of the circulating apolipoprotein A-I (apoA-I) is produced by the intestine. Yet the plasma levels of apoA-I are retained or even increased in rats with thoracic duct drainage (Johansson, B. and Nilsson, A, (1981) FEBS Lett. 130, 305-308 and Franzén, J. et al. (1987) Biochim. Biophys. Acta 918, 11-15). In this study we examined the effects of biliary drainage and of combined biliary a
Metabolism of chylomicron arachidonic and linoleic acid in the rat
Chyle and chylomicrons, obtained after feeding thoracic duct cannulated rats [3H]arachidonic (20:4) and [14C]linoleic acid (18:2) in cream, were injected i.v. into recipient animals. 7.5-15 min after injection, the 14C/3H ratio of the triacylglycerols remaining in plasma was about half of that in the injected chylomicrons, indicating that the chylomicron remnants formed retained relatively more [3
Absorption and lymphatic transport of exogenous and endogenous arachidonic and linoleic acid in the rat
[3H]Arachidonic (20:4) and [14C]linoleic acid (18:2) were fed to thoracic duct-cannulated rats in test meals of either tracers alone, cream, Intralipid, pure arachidonic acid, or pure linoleic acid. Less [3H]20:4 than [14C]18:2 was recovered in chyle during the first 5 h. After cream feeding, the proportion of radioactivity found in phospholipids was high and increased during the first 3 h. After [3H]Arachidonic (20:4) and [14C]linoleic acid (18:2) were fed to thoracic duct-cannulated rats in test meals of either tracers alone, cream, Intralipid, pure arachidonic acid, or pure linoleic acid. Less [3H]20:4 than [14C]18:2 was recovered in chyle during the first 5 h. After cream feeding, the proportion of radioactivity found in phospholipids was high and increased during the first 3 h. After