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排序方式: 共有52条查询结果,搜索用时 46 毫秒
1.
Philip R. Opondo Ari R. Ho-Foster James Ayugi Bechedza Hatitchki Margo Pumar Warren B. Bilker Michael E. Thase John B. JemmottIII Michael B. Blank Dwight L. Evans 《AIDS and behavior》2018,22(5):1503-1516
We examined HIV prevalence among patients 18–49 year olds admitted to a psychiatric hospital in Botswana in 2011 and 2012. The retrospective study analyzed females (F) and males (M) separately, comparing proportions with Chi square test and continuous variables with Wilcoxon rank-sum test, assessing significance at the 5% level. HIV seroprevalence among hospitalized psychiatric patients was much more common among females (53%) compared with males (19%) (p < 0.001). These women also appeared more vulnerable to infection compared with females in the general population (29%) (p < 0.017). Among both women and men, HIV-infection appeared most common among patients with organic mental disorders (F:68%, M:41%) and neurotic, stress related and somatoform disorders (F:68%, M:42%). The largest proportion of HIV infections co-occurred among patients diagnosed with schizophrenia, schizotypal and other psychotic disorders (F:48%; M:55%), mood (affective) disorders (F:21%; M:16%) and neurotic, stress-related and somatoform disorders (F:16%; M:20%). Interventions addressing both mental health and HIV among women and men require development. 相似文献
2.
Rodríguez-Castro Emilio Arias-Rivas Susana Santamaría-Cadavid María López-Dequidt Iria Rodríguez-Yáñez Manuel Mosqueira Antonio Jesús Blanco Ulla Miguel Vázquez Herrero Fernando Castiñeira José Antonio Martínez-Sáez Elena Pérez Béliz Edurne Mosquera Nilo Caicedo Diego Fraga Máximo Pumar José Manuel 《Journal of neurology》2022,269(10):5629-5637
Journal of Neurology - Determining the cause of acute ischemic stroke is crucial for patient management, particularly for preventing future stroke. In recent years, carotid web (CW), a... 相似文献
3.
Iñigo Gabilondo MD Elena H. Martínez‐Lapiscina MD Eloy Martínez‐Heras MSc Elena Fraga‐Pumar BO Sara Llufriu MD Santiago Ortiz MD Santiago Bullich PhD Maria Sepulveda MD Carles Falcon PhD Joan Berenguer MD Albert Saiz MD Bernardo Sanchez‐Dalmau MD Pablo Villoslada MD 《Annals of neurology》2014,75(1):98-107
4.
Miguel Blanco Ulla Fernando Vázquez José M. Pumar María del Río Giselle Romero 《Surgical and radiologic anatomy : SRA》2009,31(6):475-479
We made an anatomic study using a convenience sample of 20 patients, most of them referred to our institution for depicting
internal auditory malformations that justify sensorineural deafness or for surgical planning of cochlear implants. All patients
underwent a multislice temporal bone CT and oblique single slice reformation postprocessing in six proposed different planes
corresponding to cochlear basal turn, apical basal turn, malleoincudal complex, stapes, and facial channel. Anatomic and pathologic
characterization of some middle and inner ear structures, difficult to evaluate in standard axial and coronal planes, can
be improved using this technique. 相似文献
5.
Molecular signatures of brain injury after intracerebral hemorrhage 总被引:53,自引:0,他引:53
Castillo J Dávalos A Alvarez-Sabín J Pumar JM Leira R Silva Y Montaner J Kase CS 《Neurology》2002,58(4):624-629
BACKGROUND: The mechanisms of cellular death in the tissue surrounding an intracerebral hemorrhage (ICH) are not defined. OBJECTIVE: To investigate the relationship of markers of excitotoxicity and inflammation to brain injury after ICH. METHODS: A total of 124 consecutive patients with spontaneous ICH admitted within 24 hours of stroke onset were prospectively investigated. The volumes of the initial ICH, peripheral edema on days 3 to 4, and the residual cavity at 3 months were measured on CT scan. Glutamate, cytokines, and adhesion molecules were measured in blood samples obtained on admission. Stroke severity and neurologic outcome were evaluated with the Canadian Stroke Scale. RESULTS: Poor neurologic outcome at 3 months (Canadian Stroke Scale < 7) was observed in 53 patients (43%). Stroke severity and glutamate concentrations (by each increment of 10 micromol/L, odds ratio 1.23; 95% CI 1.09 to 1.41), but not the initial volume of ICH, were independent predictors of poor outcome. In the multiple linear regression analyses, tumor necrosis factor-alpha concentration was correlated (r = 0.83, p < 0.0001) with the volume of perihematoma edema, and glutamate concentrations were correlated (r = 0.78, p < 0.0001) with the volume of the residual cavity. These same results were observed when lobar (n = 58) and deep (n = 66) ICH were analyzed separately. CONCLUSIONS: High plasma levels of proinflammatory molecules within 24 hours of intracerebral hemorrhage onset are correlated with the magnitude of the subsequent perihematoma brain edema, whereas poor neurologic outcome and the volume of the residual cavity are related to increased plasma glutamate concentrations. 相似文献
6.
Pumar JM Blanco M Vázquez F Castiñeira JA Guimaraens L Garcia-Allut A 《AJNR. American journal of neuroradiology》2005,26(10):2573-2577
We report initial experience with the use of a new intracranial stent, the Leo microstent in combination with detachable coils in treatment of patients with wide-necked cerebral aneurysms. The Leo stent represents a significant advance in the vascular treatment of intracranial aneurysm with high radial force and an easy delivery system. It is a feasible, secure, and effective system. 相似文献
7.
Acromegalic cardiopathy improves after treatment with increasing doses of octreotide 总被引:2,自引:0,他引:2
J L Pereira M J Rodriguez-Puras A Leal-Cerro A Martinez P P Garcia-Luna I Gavilan A Pumar R Astorga 《Journal of endocrinological investigation》1991,14(1):17-23
The aim of this study was to assess the effects a long-acting somatostatin analogue (octreotide) had on the heart function of acromegalic patients. Five patients fulfilling clinical criteria of active acromegaly without symptoms of heart dysfunction, were treated with increased doses of octreotide (300, 600, 900, 1,200 and 1,500 micrograms/daily) over a period of six months. Growth hormone (GH) profiles were carried out during each different dose of octreotide. M-Mode, two dimensional and Doppler echocardiographic evaluation were performed both before and after treatment. Although the GH levels of all patients dropped after each increment of the octreotide, the responses were not homogeneous. Six months after the onset of treatment, echocardiographic studies revealed a significant reduction in the interventricular septum thickness (IVST) (p less than 0.05) and Doppler analyses showed an increase in the early diastolic transmitral flow velocity (p less than 0.05). Our results indicate that octreotide is capable of reversing acromegalic cardiopathy, since it not only reduces GH levels to within normal limits but improves left ventricular hypertrophy and distensibility without modifying contractility. 相似文献
8.
9.
Bogdan Ciobotaru A Pombo Pasín MC Garrido Pumar M Díaz Garel J Pubul Núñez V Ruibal Morell A 《Revista espanola de medicina nuclear》2011,30(4):244-247
Premature atherosclerosis and its consequent heart disease play a crucial role in patients with systemic lupus erythematosus, even in premenopausal women. It is one of the leading causes of death in long evolution lupus. We present the case of a 42-year-old premenopausal woman, smoker, with a history of hypertension, cholecystectomy and lupus for 23?years, treated with NSAID, steroids and antimalarial drugs. The patient consulted due to chest pain on moderate efforts. Due to the suspicion of ischemic heart disease, a cardiology study was initiated, performing a myocardial perfusion SPECT. This revealed an intense and extensive anterolateral perfusion defect, with very light reperfusion in rest images, consistent with the diagnosis of acute infarction in the apical region and ischemia in the territory of the left anterior descending artery, which was confirmed later by cardiac catheterization. 相似文献
10.