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11.
Headache in lacunar stroke 总被引:1,自引:0,他引:1
The presence of headache within a 72-h interval of stroke onset was investigated in a cohort of 145 lacunar infarcts. Fourteen (10%) experienced diffuse or bilateral headache. Hypertension was less frequent (43 vs 76%; 95% CI: 6 to 60%) and of shorter duration (2.4 vs 7.8 years; t = 2.29; p = 0.02) among patients with headache. Leukoaraiosis was less frequent (40% vs 71%; 95% CI: −57 to −7%) and severe (7 vs 24%; 95% CI: −33 to −2%) in patients with headache. Age, sex, stroke risk factors, type of lacunar stroke, mode of onset, stroke severity, ultrasound and other CT findings were similar in patients with and without headache. No differences in the sixth month neurological or functional outcome were detected between lacunar patients with and without headache. Headache in lacunar stroke cannot be predicted by the clinical characteristics of the stroke and is not due to coexisting cardiembolism, intra or extracranial disease. Hypertensive small-vessel disease is less common and severe in lacunar strokes with associated headache. 相似文献
12.
Cyclosporin nephrotoxicity in heart and lung transplant patients 总被引:1,自引:0,他引:1
Griffiths MH; Crowe AV; Papadaki L; Banner NR; Yacoub MH; Thompson FD; Neild GH 《QJM : monthly journal of the Association of Physicians》1996,89(10):751-763
Twenty-two patients with heart, lung or heart and lung transplants
maintained on cyclosporin for periods ranging from 3 months to 10 years
developed renal insufficiency which was investigated by renal biopsy. The
histopathological changes were: (i) severe vascular and glomerular damage
due to thrombotic microangiopathy (TM); (ii) a form of focal segmental
glomerulosclerosis (FSGS); (iii) glomerular ischaemia. Rather than being
separate entities, these changes appeared to represent a spectrum of
pathology, some biopsies showing all three forms of glomerular injury. In
all cases the glomerular changes were accompanied by arteriolar and
arterial pathology, and we identified novel ultrastructural changes in the
arteriolar endothelial basal lamina. Tubular atrophy was a consistent
feature, the severity of which reflected the severity of the glomerular
sclerosis, and which appeared to be a consequence of glomerular loss. Our
findings are consistent with the nephrotoxic effects of cyclosporin being
mediated chiefly via damage to preglomerular vessels and glomerular
capillary endothelium. From an analysis of the clinical aspects of these
cases, the effects of cyclosporin appear to be to some extent
idiosyncratic, and therefore not entirely preventable, but strict
monitoring of blood cyclosporin levels is essential to minimize the risk of
permanent renal damage. Monitoring urinary protein in addition to plasma
creatinine may detect the onset of FSGS, as proteinuria precedes creatinine
elevation.
相似文献
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Background: This observational study was conducted in a small, 45 bed border static hospital, located in a field area, where no blood bank facilities were available. The present study was conducted to elucidate the blood transfusion practices of this hospital. 相似文献
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Hiroaki Haruguchi Kotaro Suemitsu Naoko Isogai Masaaki Murakami Masahiko Fujihara Kazuhiro Iwadoh Jeremiah Menk Hiroko Ookubo Tomonari Ogawa the IN.PACT AV Access Investigators 《Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy》2023,27(4):682-693
Purpose
There is a lack of adjudicated and prospectively randomized published outcomes on the use of drug-coated balloons (DCB) to treat dysfunctional arteriovenous fistula in Asian patients. This post hoc subgroup analysis of 112 Japanese participants from the global IN.PACT AV Access trial reports outcomes through 12 months.Materials and Methods
Participants were treated with DCB (n = 58) or standard non-coated percutaneous transluminal angioplasty (PTA) balloons (n = 54). Outcomes included target lesion primary patency (TLPP), access circuit primary patency, and safety.Results
Through 6 months, TLPP was 86.0% (49/57) in the DCB group and 49.1% (26/53) in the PTA group (p < 0.001). Through 12 months, TLPP was 67.3% (37/55) in the DCB group and 43.4% (23/53) in the PTA group (p = 0.013).Conclusion
In this post hoc analysis of Japanese participants from the IN.PACT AV Access trial, participants treated with DCB had higher TLPP through 6 and 12 months compared with PTA. 相似文献17.
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