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Showing 1 to 12 of 21 entries
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Reactivity of electrophilic chlorine atoms due to σ-holes: a mechanistic assessment of the chemical reduction of a trichloromethyl group by sulfur nucleophiles.

Physical chemistry chemical physics : PCCP

Caballero-García G, Romero-Ortega M, Barroso-Flores J.
PMID: 27722305
Phys Chem Chem Phys. 2016 Oct 05;18(39):27300-27307. doi: 10.1039/c6cp04321f.

σ-Holes are shown to promote the electrophilic behavior of chlorine atoms in a trichloromethyl group when bound to an electron-withdrawing moiety. A halogen bond-type non-covalent interaction between a chlorine atom and a negatively charged sulfur atom takes place, causing...

Residual lesions on chest-Xray after SARS-CoV-2 pneumonia: Identification of risk factors.

Medicina clinica

Gómez Herrero H, Galbete A, Álvarez Galván B, Caballero García P, Vicaría Fernández I.
PMID: 34059358
Med Clin (Barc). 2021 May 06; doi: 10.1016/j.medcli.2021.04.001. Epub 2021 May 06.

INTRODUCTION: COVID-19 pneumonia is the most frequent clinical manifestation of this disease, and its long-term sequelae and possible progression to pulmonary fibrosis are still unknown. The aim of this study is a mid-term review of the sequelae on plain...

Minimally Invasive Removal of Extra- and Intradural Spinal Tumors Using Full Endoscopic Visualization.

Global spine journal

Caballero-García J, Linares-Benavides YJ, Leitão ULS, Aparicio-García C, López-Sánchez M.
PMID: 32865031
Global Spine J. 2022 Jan;12(1):121-129. doi: 10.1177/2192568220948806. Epub 2020 Aug 30.

STUDY DESIGN: Retrospective cohort study.OBJECTIVE: To evaluate the clinical efficacy of minimally invasive endoscopic surgery in patients with spinal extradural and intradural-extramedullary tumors.METHODS: This was a study of 15 consecutive patients with spinal extradural or intradural-extramedullary tumors up to...

Organic & biomolecular chemistry

Caballero-García G, Goodman JM.
PMID: 34723293
Org Biomol Chem. 2021 Nov 18;19(44):9565-9618. doi: 10.1039/d1ob01708j.

No abstract available.

Overall assessment of responsiveness to change is just the very first step: a technical commentary on Abanto et al.'s study.

International journal of paediatric dentistry

Aguilar-Huaman DM, Caballero-García S, Pereyra-Elías R, Segura ER, Abanto J.
PMID: 28376273
Int J Paediatr Dent. 2017 May;27(3):228-229. doi: 10.1111/ipd.12297.

No abstract available.

Antibacterial and Cytotoxic Effects of .

International journal of dentistry

Arévalo-Híjar L, Aguilar-Luis MÁ, Caballero-García S, Gonzáles-Soto N, Del Valle-Mendoza J.
PMID: 30356384
Int J Dent. 2018 Sep 25;2018:1071676. doi: 10.1155/2018/1071676. eCollection 2018.

OBJECTIVE: To evaluate antibacterial and cytotoxic effect of 2 methanolic extracts of METHODS: The methanolic extracts of RESULTS: The methanolic extract with the most antibacterial effect during the first 24 and 48 hours against CONCLUSIONS: In conclusion, we demonstrated...

The Immunomodulatory Function of Vitamin D, with Particular Reference to SARS-CoV-2.

Medicina (Kaunas, Lithuania)

Caballero-García A, Noriega DC, Bello HJ, Roche E, Córdova-Martínez A.
PMID: 34946266
Medicina (Kaunas). 2021 Dec 02;57(12). doi: 10.3390/medicina57121321.

Vaccines are the only way to reduce the morbidity associated to SARS-CoV-2 infection. The appearance of new mutations urges us to increase the effectiveness of vaccines as a complementary alternative. In this context, the use of adjuvant strategies has...

Reply to Comment on: Minimally Invasive 3600 Approach to Intraconal Orbital Tumors.

American journal of ophthalmology

Caballero-García J, Aparicio-García C, Linares-Benavides YJ, López-Sánchez M, Abreu-Perdomo FA, Huanca-Amaru J.
PMID: 34627737
Am J Ophthalmol. 2021 Oct 08; doi: 10.1016/j.ajo.2021.09.024. Epub 2021 Oct 08.

No abstract available.

Endoscopic versus open surgery in patients with malignant sinonasal tumors and brain invasion. A case series study.

Neurocirugia (English Edition)

Caballero-García J, Cuétara Lugo EB, Lence-Anta JJ, Gonzáles Fernández N, Hidalgo-Gonzáles A, Kindelán-Agustín G.
PMID: 34175220
Neurocirugia (Astur : Engl Ed). 2021 Jun 23; doi: 10.1016/j.neucir.2021.04.002. Epub 2021 Jun 23.

OBJECTIVES: To determine the safety, effectiveness and perioperative costs of endonasal endoscopic approach in brain invasive malignant sinonsal tumors patients.MATERIALS AND METHODS: This was a case series bidirectional study; that included 30 brain invasive malignant sinonsal tumors patients treated...

A Novel Polishing Paste (Mollusk Shells) for Poly (Methylmethacrylate).

International journal of dentistry

Guerra N, Meneses E, Caballero-García S, Mayta-Tovalino F.
PMID: 34306082
Int J Dent. 2021 Jul 03;2021:5511797. doi: 10.1155/2021/5511797. eCollection 2021.

OBJECTIVE: The aim of this study was to evaluate the effectiveness of a mollusk shells polishing paste (METHODS: This study was an in vitro experimental design. A sample size of 72 was divided into 4 groups of RESULTS: The...

Brain Metastases in Havana Cancer Patients.

MEDICC review

Caballero-García J, Jiménez-Martínez R, Giol-Álvarez AM, Caso-Cantero MJ, Cruz-García O, García-López DLÁ.
PMID: 34229417
MEDICC Rev. 2018 Jan;20(1):18. doi: 10.37757/MR2018.V20.N1.5. Epub 2018 Feb 10.

INTRODUCTION: Cancer is a major public health problem worldwide and in Cuba. Approximately one third of cancer patients develop a brain metastasis. Despite this, epidemiological studies are scarce, internationally and in Cuba; published research is mainly limited to autopsy...

Endoscopic retrosigmoid keyhole approach in cerebellopontine angle tumors. A surgical cohort.

Neurocirugia (English Edition)

Caballero-García J, Morales-Pérez I, Michel-Giol-Álvarez A, Aparicio-García C, López-Sánchez M, Huanca-Amaru J.
PMID: 33375997
Neurocirugia (Astur : Engl Ed). 2020 Dec 26; doi: 10.1016/j.neucir.2020.10.001. Epub 2020 Dec 26.

INTRODUCTION AND OBJECTIVES: To determine the safety and efficacy of endoscopic keyhole surgery in patients with cerebellopontine angle tumors.MATERIALS AND METHODS: This was a retrospective study of patients with cerebellopontine angled tumors treated by fully endoscopic retrosigmoid keyhole approach...

Showing 1 to 12 of 21 entries