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  1. Article ; Online: High Altitude Pulmonary Edema in a Chronic Kidney Disease Patient-Is Peritoneal Dialysis A Risk Factor?

    Vizcarra-Vizcarra, Cristhian A / Alcos-Mamani, Angélica L

    High altitude medicine & biology

    2022  Volume 23, Issue 1, Page(s) 96–99

    Abstract: Vizcarra-Vizcarra, Cristhian A. and Angélica L. Alcos-Mamani. High-altitude pulmonary edema ...

    Abstract Vizcarra-Vizcarra, Cristhian A. and Angélica L. Alcos-Mamani. High-altitude pulmonary edema in a chronic kidney disease patient-Is peritoneal dialysis a risk factor?
    MeSH term(s) Adult ; Altitude ; Altitude Sickness/complications ; Altitude Sickness/diagnosis ; Humans ; Hypertension, Pulmonary ; Male ; Peritoneal Dialysis/adverse effects ; Pulmonary Edema/complications ; Renal Insufficiency, Chronic/complications ; Renal Insufficiency, Chronic/therapy ; Risk Factors ; Young Adult
    Language English
    Publishing date 2022-02-28
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 2076262-8
    ISSN 1557-8682 ; 1527-0297
    ISSN (online) 1557-8682
    ISSN 1527-0297
    DOI 10.1089/ham.2021.0136
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 5674: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  2. Article ; Online: Treatment of Focal and Segmental Glomerulosclerosis Secondary to High Altitude Polycythemia with Acetazolamide.

    Vizcarra-Vizcarra, Cristhian A / Chávez-Velázquez, Eduardo / Asato-Higa, Carmen / Hurtado-Aréstegui, Abdías

    High altitude medicine & biology

    2022  Volume 23, Issue 3, Page(s) 286–290

    Abstract: Vizcarra-Vizcarra, Cristhian A., Eduardo Chávez-Velázquez, Carmen Asato-Higa, and Abdías Hurtado ...

    Abstract Vizcarra-Vizcarra, Cristhian A., Eduardo Chávez-Velázquez, Carmen Asato-Higa, and Abdías Hurtado-Aréstegui. Treatment of focal and segmental glomerulosclerosis secondary to high altitude polycythemia with acetazolamide.
    MeSH term(s) Acetazolamide/therapeutic use ; Adult ; Altitude ; Altitude Sickness/complications ; Altitude Sickness/drug therapy ; COVID-19 ; Female ; Glomerulosclerosis, Focal Segmental/complications ; Glomerulosclerosis, Focal Segmental/etiology ; Humans ; Middle Aged ; Nephrotic Syndrome/complications ; Nephrotic Syndrome/pathology ; Polycythemia/complications ; Polycythemia/etiology ; Proteinuria/etiology
    Chemical Substances Acetazolamide (O3FX965V0I)
    Language English
    Publishing date 2022-04-08
    Publishing country United States
    Document type Case Reports ; Journal Article
    ZDB-ID 2076262-8
    ISSN 1557-8682 ; 1527-0297
    ISSN (online) 1557-8682
    ISSN 1527-0297
    DOI 10.1089/ham.2021.0158
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 5674: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Polycythemia in patients with chronic kidney disease in hemodialysis

    Cristhian Adolfo Vizcarra Vizcarra

    Revista Cubana de Medicina Militar, Vol 51, Iss 2, Pp e02201852-e

    2022  Volume 02201852

    Abstract: Introduction: Patients with chronic kidney disease have anemia, which is less frequent in cities above 1000 meters above sea level. Objectives: To determine the clinical and laboratory characteristics of patients on hemodialysis at high altitude. Methods: ...

    Abstract Introduction: Patients with chronic kidney disease have anemia, which is less frequent in cities above 1000 meters above sea level. Objectives: To determine the clinical and laboratory characteristics of patients on hemodialysis at high altitude. Methods: Descriptive, cross-sectional and correlational study in 70 patients from a dialysis center (3827 meters above sea level). Patients were divided according to hemoglobin level: Group 1 (< 10 g/dl), Group 2 (10 - 12 g/dl), Group 3 (12 - 18 g/dl) and Group 4 (≥ 18 g/dl). Epidemiological, clinical and laboratory variables were investigated. Absolute and relative frequencies, averages and standard deviation were calculated and descriptive analysis, chi-square test and ANOVA were applied. Results : We observed a predominance of men (67 %) and a mean age of 60.7 ± 14.1 years. 45 % of the patients were hypertensive, with a significant difference (p< 0,05) between group 1 and 2. The mean hemoglobin was 12,99 ± 2,6 g/dl, and we found that 5.7 % of the evaluated had hemoglobin ≥ 18 g/dL. A direct relationship between hemoglobin and phosphorus was observed, although of low intensity (r< 0,300) and significant (p< 0,05); that is, there is a tendency to hyperphosphatemia in patients with polycythemia. Conclusions: More than 60 % of patients with chronic kidney disease on hemodialysis who live at high altitude have high hemoglobin levels, above the recommended levels for this population. Furthermore, a relationship was established between polycythemia and older age, calcium, phosphorus, albumin and Kt/V levels and lower parathyroid hormone levels.
    Keywords enfermedad renal crónica ; diálisis ; policitemia ; mal de altitud ; Medicine ; R ; Medicine (General) ; R5-920
    Subject code 610
    Language Spanish
    Publishing date 2022-05-01T00:00:00Z
    Publisher ECIMED
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Is peritoneal dialysis the best treatment option during the COVID-19 pandemic? ; ¿Es la diálisis peritoneal la mejor opción de tratamiento durante la pandemia por COVID-19?

    Vizcarra Vizcarra, Cristhian Adolfo

    Revista Colombiana de Nefrología; Vol. 7 No. Supl.; Revista Colombiana de Nefrología; Vol. 7 Núm. Supl.2 (2020): Suplemento especial - Pandemia de COVID-19 y Enfermedad Renal - Julio - Diciembre 2020 ; 2500-5006 ; 2389-7708 ; 10.22265/acnef.7.Supl 2

    2020  Volume 2, Issue : Suplemento especial - Pandemia de COVID-19 y Enfermedad Renal - Julio - Diciembre 2020

    Keywords covid19
    Language Spanish
    Publishing date 2020-06-30
    Publisher Asociación Colombiana de Nefrologia e Hipertension Arterial
    Publishing country co
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: ¿Es la diálisis peritoneal la mejor opción de tratamiento durante la pandemia por COVID-19?

    Cristhian Adolfo Vizcarra Vizcarra

    Revista Colombiana de Nefrología, Vol 7, Iss 2, Pp 379-

    2020  Volume 381

    Keywords Internal medicine ; RC31-1245 ; Diseases of the genitourinary system. Urology ; RC870-923
    Language English
    Publishing date 2020-04-01T00:00:00Z
    Publisher Asociación Colombiana de Nefrología e Hipertensión Arterial
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Injuria renal aguda en la gestación

    Cristhian Vizcarra-Vizcarra / Abdías Hurtado-Aréstegui / José Gonzales Polar-Garcés

    Acta Médica Peruana, Vol 33, Iss

    experiencia en un hospital general en Arequipa-Perú, 2003-2013

    2016  Volume 3

    Abstract: Antecedente: La injuria renal aguda (IRA) durante la gestación es una complicación con riesgo de mortalidad materna. Objetivo: Determinar las características clínicas y laboratoriales de gestantes con IRA. Material y métodos: Estudio descriptivo, ... ...

    Abstract Antecedente: La injuria renal aguda (IRA) durante la gestación es una complicación con riesgo de mortalidad materna. Objetivo: Determinar las características clínicas y laboratoriales de gestantes con IRA. Material y métodos: Estudio descriptivo, realizado en el Hospital Regional Honorio Delgado en Arequipa con todas las gestantes con diagnóstico de IRA atendidas en el periodo 2003-2013. Resultados: Se evaluó 65 pacientes, se encontró una frecuencia de 6,5 casos/año, 20% ocurrió en las primeras 20 semanas, 13,9% por aborto y 80% después de las 20 semanas, 52,3% por preeclampsia/Hellp. La edad promedio fue de 27,9±7,4 años, se encontró mayor frecuencia de sepsis en las primeras 20 semanas (77 vs 19%, p<0,0001) y menores niveles de potasio (3,2±0,96 vs 3,96±1,15 meq/l, p=0,03). Después de las 20 semanas presentaron menos plaquetas (163 545 ± 107 547 vs 98 978 ± 82 784 mm3, p=0,02) y mayor nivel de TGP (20±21 vs 155±27 U/l, p<0,0001). El 13,8% fallecieron y tuvieron mayor nivel de creatinina (2,63±2,3 vs 4,75±5,16, p=0,04), pCO2 (27±17 vs 50±28, p=0,001), DHL (2099±1903 vs 4153±1525, p=0,02) y menor nivel de pH (7,29±0,17 vs 7,09±0,2, p:0,002). Se encontró una mayor frecuencia de mortalidad hasta las 20 semanas (30,7 vs 9,6%; OR: 4,17; IC95%: 0,93-18,64, p=0,07). Conclusiones: La IRA en la gestación es causada principalmente por aborto y preeclampsia/Hellp hasta y después de las 20 semanas de gestación respectivamente, una de cada siete gestantes con IRA fallece.
    Keywords Medicine ; R
    Language English
    Publishing date 2016-12-01T00:00:00Z
    Publisher Colegio Médico del Perú
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article ; Online: Proposal for a checklist for the placement of hemodialysis central venous catheter

    Cristhian Adolfo Vizcarra Vizcarra / Claudia Elizabeth Peña Santa Cruz / Eduardo Chávez Velázquez

    Revista Cubana de Medicina Militar, Vol 50, Iss 3, Pp e02101330-e

    2021  Volume 02101330

    Abstract: Proposal for a checklist for the placement of hemodialysis central venous ... ...

    Abstract Proposal for a checklist for the placement of hemodialysis central venous catheter
    Keywords hemodiálisis ; catéter ; lista de verificación ; Medicine ; R ; Medicine (General) ; R5-920
    Language Spanish
    Publishing date 2021-07-01T00:00:00Z
    Publisher ECIMED
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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