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  1. Article ; Online: Acute chronic osteomyelitis of the maxilla. Presentation of pediatric case

    Carlos Alberto Díaz-Pérez / Milagros Martínez-Rodríguez / Milagros del Carmen Díaz-Martínez

    Revista Información Científica, Vol 101, Iss 4, Pp e3728-e

    2022  Volume 3728

    Abstract: A nine-year old female patient presented with a history of trauma to the upper central incisors. She received treatment for apicoforming with calcium hydroxide for a prolonged period, who after root canal obturation presented acute inflammation of the ... ...

    Abstract A nine-year old female patient presented with a history of trauma to the upper central incisors. She received treatment for apicoforming with calcium hydroxide for a prolonged period, who after root canal obturation presented acute inflammation of the upper lip and buccal vestibule. Treatment included antimicrobial therapy, extensive surgical debridement under general anesthesia, apicoectomy of both incisors, and direct visual obturation of the canals and apical sealing of the teeth with gutta-percha. The anatomopathologic diagnosis was acute chronic osteomyelitis of the maxilla. One and a half years later, clinical absence of inflammatory signs and adequate healing of the bone tissue were observed. It was concluded that, although reports concerning chronic osteomyelitis of the maxillary bone are rare events, this type of infection should be always present at the time of the differential diagnosis for evaluating pediatric patients with a history of dentoalveolar trauma and inflammatory processes in the maxillofacial region.
    Keywords apicoformación ; edad pediátrica ; osteomielitis crónica agudizada ; trauma dentoalveolar ; Medicine ; R
    Subject code 610
    Language Spanish
    Publishing date 2022-07-01T00:00:00Z
    Publisher Editorial Ciencias Médicas
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Oral manifestations associated with COVID-19.

    Díaz Rodríguez, Milagros / Jimenez Romera, Amelia / Villarroel, Mariana

    Oral diseases

    2020  Volume 28 Suppl 1, Page(s) 960–962

    MeSH term(s) COVID-19 ; Humans
    Keywords covid19
    Language English
    Publishing date 2020-08-17
    Publishing country Denmark
    Document type Letter
    ZDB-ID 1290529-x
    ISSN 1601-0825 ; 1354-523X
    ISSN (online) 1601-0825
    ISSN 1354-523X
    DOI 10.1111/odi.13555
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4427: 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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  3. Article ; Online: Individually adjusted absolute blood volume feedback control: A promising solution for intradialytic hypotension.

    Álvarez Nadal, Marta / Rodríguez Mendiola, Nuria / Díaz Domínguez, Martha Elizabeth / Fernández Lucas, Milagros

    Hemodialysis international. International Symposium on Home Hemodialysis

    2023  Volume 27, Issue 2, Page(s) 184–192

    Abstract: Introduction: Intradialytic hypotension (IDH) remains one of the most frequent complications associated to hemodialysis (HD), frequently triggered by a reduction in absolute blood volume (ABV) not compensated by vascular refilling. A recently developed ... ...

    Abstract Introduction: Intradialytic hypotension (IDH) remains one of the most frequent complications associated to hemodialysis (HD), frequently triggered by a reduction in absolute blood volume (ABV) not compensated by vascular refilling. A recently developed dilutional method allows routinary measurement of ABV and, by a simple algorithm, may turn blood volume monitor (BVM) guided UF (ultrafiltration) biofeedback into an ABV control, automatically adjusting UF rate to maintain ABV above a preset threshold. The aim of this study is to identify an individual critical ABV threshold and test the ability of an ABV feedback control to avoid IDH.
    Methods: We studied 24 patients throughout three consecutive midweek HD treatments. ABV and blood pressure (BP) were measured every 30 min and anytime the patient referred any symptoms to identify each patient's critical ABV (ABV at the time of hypotension). A fixed bolus dilution approach at the start of HD was used to calculate ABV. Then, patients were followed through three additional HD treatments and IDH development was analyzed.
    Findings: Seventy-one treatments performed in 24 patients. ABV monitoring showed a constant decrease as HD treatment progressed. Thirteen IDH events were observed in eight different patients, with a mean systolic BP drop in IDH treatments of 37.38 ± 4.31 mmHg and a mean adjusted ABV at hypotension of 71.07 ± 14.88 mL/kg. Critical ABV was individually set in patients prone to IDH. As expected, ABV feedback control successfully maintained ABV over preset critical ABV. IDH events were avoided in 21 out of 22 treatments performed. ABV drop was successfully reduced, as well as SBP drop (despite similar UF than prior to ABV feedback control implementation).
    Discussion: ABV feedback control avoided IDH in 21 out of 22 treatments performed by maintaining blood volume above critical ABV, significantly reducing ABV variations without compromising prescribed UF.
    MeSH term(s) Humans ; Renal Dialysis/adverse effects ; Feedback ; Hypotension/etiology ; Blood Volume ; Blood Pressure ; Kidney Failure, Chronic/therapy
    Language English
    Publishing date 2023-02-14
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 2192458-2
    ISSN 1542-4758 ; 1492-7535
    ISSN (online) 1542-4758
    ISSN 1492-7535
    DOI 10.1111/hdi.13074
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6091: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  4. Article ; Online: Presentación de caso

    Waldo Jorge González Martínez / Ivette Díaz Triana / María de los Milagros Zúñiga Rodríguez

    Correo Científico Médico, Vol 27, Iss

    tumor gigante de ovario

    2023  Volume 4

    Abstract: RESUMEN La tumoración anexial constituye una de las patologías más frecuentes en la práctica ginecológica. Se estima que cerca de una de cada diez mujeres tendrá un tumor anexial a lo largo de su vida, y la mayoría requerirá de cirugía. Alrededor del 80% ...

    Abstract RESUMEN La tumoración anexial constituye una de las patologías más frecuentes en la práctica ginecológica. Se estima que cerca de una de cada diez mujeres tendrá un tumor anexial a lo largo de su vida, y la mayoría requerirá de cirugía. Alrededor del 80% son benignos y afectan sobre todo a mujeres jóvenes entre 20 y 45 años. Se reporta el caso de una paciente que acude a consulta externa del hospital de Cabinda, Angola, por presentar amenorrea, aumento de volumen exagerado del abdomen y dolor persistente en bajo vientre que se irradiaba a las piernas, dificultad para defecar y orinar de varios meses de evolución. Se discutió el caso en colectivo en presencia de especialistas de Gineco-obstetricia, cirujanos y médico general integral, donde se decidió mejorar la hemoglobina de la paciente y proceder a tratamiento quirúrgico, observando al examen macroscópico un tumor gigante de ovario derecho con características benignas. El estudio histopatológico confirmó el diagnóstico de un cistoadenoma mucinoso de ovario. Palabras clave: ovario, tumor de ovario, cistoadenoma mucinoso
    Keywords Medicine (General) ; R5-920
    Language English
    Publishing date 2023-10-01T00:00:00Z
    Publisher Universidad de Ciencias Médicas de Holguín
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Book ; Online: Author response for "Oral manifestations associated to Covid‐19"

    Milagros Díaz Rodríguez / Amelia Jimenez Romera / Mariana Villarroel

    2020  

    Keywords covid19
    Publisher Wiley
    Publishing country us
    Document type Book ; Online
    DOI 10.1111/odi.13555/v3/response1
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Book ; Online: Author response for "Oral manifestations associated to Covid‐19"

    Milagros Díaz Rodríguez / Amelia Jimenez Romera / Mariana Villarroel

    2020  

    Keywords covid19
    Publisher Wiley
    Publishing country us
    Document type Book ; Online
    DOI 10.1111/odi.13555/v2/response1
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  7. Article: High Diversity of Bradyrhizobial Species Fix Nitrogen with Woody Legume

    Pulido-Suárez, Laura / Notario Del Pino, Jesús / Díaz-Peña, Francisco J / Perdomo-González, Adolfo / González-Rodríguez, Águeda M / León-Barrios, Milagros

    Microorganisms

    2023  Volume 11, Issue 5

    Abstract: The symbiosis between rhizobia and legumes is of pivotal importance in nitrogen-poor ecosystems. Furthermore, as it is a specific process (most legumes only establish a symbiosis with certain rhizobia), it is of great interest to know which rhizobia are ... ...

    Abstract The symbiosis between rhizobia and legumes is of pivotal importance in nitrogen-poor ecosystems. Furthermore, as it is a specific process (most legumes only establish a symbiosis with certain rhizobia), it is of great interest to know which rhizobia are able to nodulate key legumes in a specific habitat. This study describes the diversity of the rhizobia that are able to nodulate the shrub legume
    Language English
    Publishing date 2023-05-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2720891-6
    ISSN 2076-2607
    ISSN 2076-2607
    DOI 10.3390/microorganisms11051244
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  8. Article ; Online: Conjugation of Nucleic Acids and Drugs to Gold Nanoparticles.

    Milán-Rois, Paula / Rodriguez-Diaz, Ciro / Castellanos, Milagros / Somoza, Álvaro

    Methods in molecular biology (Clifton, N.J.)

    2022  Volume 2434, Page(s) 103–116

    Abstract: Gold nanoparticles (AuNPs) can be used as carriers for biomolecules or drugs in cell culture and animal models. Particularly, AuNPs ease their internalization into the cell and prevent their degradation. In addition, engineered AuNPs can be employed as ... ...

    Abstract Gold nanoparticles (AuNPs) can be used as carriers for biomolecules or drugs in cell culture and animal models. Particularly, AuNPs ease their internalization into the cell and prevent their degradation. In addition, engineered AuNPs can be employed as sensors of a variety of biomarkers, where the electronic and optical properties of the AuNPs are exploited for a convenient, easy, and fast read out. However, in all these applications, a key step requires the conjugation of the different molecules to the nanoparticles. The most common approach exploits the great affinity of sulfur for gold. Herein, we summarize the methods used by our group for the conjugation of different molecules with AuNPs. The procedure is easy and takes around 2 days, where the reagents are slowly added, following an incubation at room temperature to ensure the complete conjugation. Finally, the unbound material is removed by centrifugation.
    MeSH term(s) Animals ; Chemical Phenomena ; Gold ; Metal Nanoparticles ; Nucleic Acids ; Pharmaceutical Preparations
    Chemical Substances Nucleic Acids ; Pharmaceutical Preparations ; Gold (7440-57-5)
    Language English
    Publishing date 2022-02-25
    Publishing country United States
    Document type Journal Article
    ISSN 1940-6029
    ISSN (online) 1940-6029
    DOI 10.1007/978-1-0716-2010-6_6
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  9. Article ; Online: Masa fúngica intracardiaca en un paciente prematuro extremo.

    Diaz Rojas, Milagros C / Peralta Rodríguez, Julio E / Soto Béjar, Oscar A

    Archivos Peruanos de cardiologia y cirugia cardiovascular

    2022  Volume 3, Issue 3, Page(s) 166–171

    Abstract: There are few reports on intracardiac fungal masses, especially in the pediatric population. We present the case of an extremely premature patient who, after being hospitalized since birth in an intensive care unit, developed fungal masses in the right ... ...

    Title translation Intracardiac fungal mass in extreme premature patient.
    Abstract There are few reports on intracardiac fungal masses, especially in the pediatric population. We present the case of an extremely premature patient who, after being hospitalized since birth in an intensive care unit, developed fungal masses in the right atrium, which, due to their size, location and resistance to medical treatment, required surgical excision. For this reason, at the slightest suspicion of systemic candidiasis in pediatric patients, it is mandatory to include an echocardiogram in the defocalization examinations to rule out endocarditis and thus avoid the development of intracardiac fungal masses. Therefore, early detection for timely medical management may avoid the surgical approach associated with a high risk of morbidity and mortality in extremely premature patients.
    Language Spanish
    Publishing date 2022-09-30
    Publishing country Peru
    Document type Case Reports ; English Abstract
    ISSN 2708-7212
    ISSN (online) 2708-7212
    DOI 10.47487/apcyccv.v3i2.224
    Database MEDical Literature Analysis and Retrieval System OnLINE

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