André Sant′Ana Machado

633 total citations
9 papers, 79 citations indexed

About

André Sant′Ana Machado is a scholar working on Critical Care and Intensive Care Medicine, Pulmonary and Respiratory Medicine and Health Information Management. According to data from OpenAlex, André Sant′Ana Machado has authored 9 papers receiving a total of 79 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Critical Care and Intensive Care Medicine, 4 papers in Pulmonary and Respiratory Medicine and 2 papers in Health Information Management. Recurrent topics in André Sant′Ana Machado's work include Intensive Care Unit Cognitive Disorders (4 papers), Respiratory Support and Mechanisms (3 papers) and Sepsis Diagnosis and Treatment (1 paper). André Sant′Ana Machado is often cited by papers focused on Intensive Care Unit Cognitive Disorders (4 papers), Respiratory Support and Mechanisms (3 papers) and Sepsis Diagnosis and Treatment (1 paper). André Sant′Ana Machado collaborates with scholars based in Brazil, United Kingdom and Cuba. André Sant′Ana Machado's co-authors include Augusto Savi, Cassiano Teixeira, Roselaine Pinheiro de Oliveira, Juçara Gasparetto Maccari, Túlio Frederico Tonietto, Marlise de Castro Ribeiro, Sílvia Regina Rios Vieira, Patricia C. Dos Santos, Francisco Tellechea Rotta and Cassiano Teixeira and has published in prestigious journals such as Critical Care, Eurosurveillance and Respiratory Care.

In The Last Decade

André Sant′Ana Machado

9 papers receiving 75 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
André Sant′Ana Machado Brazil	6	58	41	17	9	8	9	79
Julie Lanphere United States	3	37 0.6×	73 1.8×	27 1.6×	8 0.9×	6 0.8×	7	113
Olivier Nigeon France	4	80 1.4×	25 0.6×	10 0.6×	23 2.6×	14 1.8×	7	96
Ana Isabel Tizón Spain	3	54 0.9×	37 0.9×	20 1.2×	19 2.1×	11 1.4×	4	60
Clément Saccheri France	2	42 0.7×	49 1.2×	11 0.6×	13 1.4×	7 0.9×	3	94
Mercedes Pallero Spain	6	66 1.1×	20 0.5×	6 0.4×	6 0.7×	5 0.6×	12	86
Bernard Gauche France	3	47 0.8×	30 0.7×	11 0.6×	9 1.0×	12 1.5×	3	60
Marco Lorenz Germany	5	25 0.4×	31 0.8×	13 0.8×	23 2.6×	4 0.5×	7	71
Sebastián Fredes Argentina	4	89 1.5×	34 0.8×	14 0.8×	34 3.8×	17 2.1×	7	93
Johan Berkius Sweden	4	51 0.9×	16 0.4×	10 0.6×	12 1.3×	6 0.8×	7	65
Elankumaran Paramasivam United Kingdom	3	92 1.6×	46 1.1×	13 0.8×	20 2.2×	20 2.5×	6	110

Countries citing papers authored by André Sant′Ana Machado

Since Specialization

Citations

This map shows the geographic impact of André Sant′Ana Machado's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by André Sant′Ana Machado with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites André Sant′Ana Machado more than expected).

Fields of papers citing papers by André Sant′Ana Machado

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by André Sant′Ana Machado. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by André Sant′Ana Machado. The network helps show where André Sant′Ana Machado may publish in the future.

Co-authorship network of co-authors of André Sant′Ana Machado

This figure shows the co-authorship network connecting the top 25 collaborators of André Sant′Ana Machado. A scholar is included among the top collaborators of André Sant′Ana Machado based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with André Sant′Ana Machado. André Sant′Ana Machado is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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9 of 9 papers shown

Leães, Clarissa Garcia Soares, Caroline Cabral Robinson, Daniel Sganzerla, et al.. (2023). Impact of vertical positioning on lung aeration among mechanically ventilated intensive care unit patients: a randomized crossover clinical trial. PubMed. 35(4). 367–376. 1 indexed citations

Maccari, Juçara Gasparetto, Cassiano Teixeira, Augusto Savi, et al.. (2013). Nebulization During Spontaneous Breathing, CPAP, and Bi-Level Positive-Pressure Ventilation: A Randomized Analysis of Pulmonary Radioaerosol Deposition. Respiratory Care. 59(4). 479–484. 12 indexed citations

Teixeira, Cassiano, Juçara Gasparetto Maccari, Sílvia Regina Rios Vieira, et al.. (2012). Impacto de um protocolo de desmame de ventilação mecânica na taxa de falha de extubação em pacientes de difícil desmame. Jornal Brasileiro de Pneumologia. 38(3). 364–371. 29 indexed citations

Santos, Patricia C. Dos, Cassiano Teixeira, Augusto Savi, et al.. (2012). The Critical Illness Polyneuropathy in Septic Patients With Prolonged Weaning From Mechanical Ventilation: Is the Diaphragm Also Affected? A Pilot Study. Respiratory Care. 57(10). 1594–1601. 17 indexed citations

Machado, André Sant′Ana, et al.. (2010). The new automated daily mortality surveillance system. Eurosurveillance. 1–14. 1 indexed citations

Teixeira, Cassiano, et al.. (2008). Noradrenaline Use is Not Associated with Extubation Failure in Septic Patients. Anaesthesia and Intensive Care. 36(3). 385–390. 5 indexed citations

Teixeira, Cassiano, et al.. (2006). Norepinephrine use at the time of extubation was not associated with weaning failure from mechanical ventilation in septic patients. Critical Care. 10(Suppl 1). P46–P46. 5 indexed citations

Machado, André Sant′Ana & Cassiano Teixeira. (2006). Profilaxia para úlcera de estresse nas unidades de terapia intensiva: estudo observacional multicêntrico. Revista Brasileira de Terapia Intensiva. 18(3). 229–33. 4 indexed citations

Machado, André Sant′Ana, et al.. (1993). Prognosis y sus aplicaciones a las geociencias. 14. 124–144. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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