P Lévi-Valensi

1.1k total citations
23 papers, 732 citations indexed

About

P Lévi-Valensi is a scholar working on Pulmonary and Respiratory Medicine, Physiology and Surgery. According to data from OpenAlex, P Lévi-Valensi has authored 23 papers receiving a total of 732 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Pulmonary and Respiratory Medicine, 6 papers in Physiology and 3 papers in Surgery. Recurrent topics in P Lévi-Valensi's work include Respiratory Support and Mechanisms (19 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (14 papers) and Obstructive Sleep Apnea Research (5 papers). P Lévi-Valensi is often cited by papers focused on Respiratory Support and Mechanisms (19 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (14 papers) and Obstructive Sleep Apnea Research (5 papers). P Lévi-Valensi collaborates with scholars based in France, Portugal and United States. P Lévi-Valensi's co-authors include J Zieliński, E Weitzenblum, Ari Chaouat, Luc Delaunois, R. Cornudella, José Moutinho dos Santos, Catherine Charpentier, Romain Kessler, Z. Rida and Alberto Braghiroli and has published in prestigious journals such as CHEST Journal, European Respiratory Journal and Lung.

In The Last Decade

P Lévi-Valensi

22 papers receiving 692 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P Lévi-Valensi France 9 653 338 157 49 45 23 732
Vidya Krishnan United States 11 296 0.5× 361 1.1× 160 1.0× 15 0.3× 22 0.5× 22 546
Eithne Mulloy Ireland 10 304 0.5× 270 0.8× 155 1.0× 6 0.1× 31 0.7× 16 452
Tomomasa Tsuboi Japan 14 350 0.5× 286 0.8× 184 1.2× 6 0.1× 23 0.5× 39 533
Vanesa Lores Spain 9 561 0.9× 323 1.0× 71 0.5× 19 0.4× 9 0.2× 16 685
C. Defouilloy France 12 295 0.5× 105 0.3× 52 0.3× 13 0.3× 46 1.0× 32 435
Paul Deegan Ireland 9 231 0.4× 173 0.5× 146 0.9× 8 0.2× 28 0.6× 17 370
T R Weng United States 9 333 0.5× 145 0.4× 59 0.4× 16 0.3× 6 0.1× 15 444
Aafke F. Meinesz Netherlands 10 227 0.3× 201 0.6× 120 0.8× 6 0.1× 16 0.4× 17 374
André P. Hitzl Germany 7 199 0.3× 130 0.4× 64 0.4× 6 0.1× 10 0.2× 7 329
C. F. Donner Italy 7 206 0.3× 87 0.3× 43 0.3× 27 0.6× 13 0.3× 13 250

Countries citing papers authored by P Lévi-Valensi

Since Specialization
Citations

This map shows the geographic impact of P Lévi-Valensi'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 P Lévi-Valensi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P Lévi-Valensi more than expected).

Fields of papers citing papers by P Lévi-Valensi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P Lévi-Valensi. 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 P Lévi-Valensi. The network helps show where P Lévi-Valensi may publish in the future.

Co-authorship network of co-authors of P Lévi-Valensi

This figure shows the co-authorship network connecting the top 25 collaborators of P Lévi-Valensi. A scholar is included among the top collaborators of P Lévi-Valensi 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 P Lévi-Valensi. P Lévi-Valensi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lévi-Valensi, P, et al.. (2015). Three-Month Follow-Up of Arterial Blood Gas Determinations in Candidates for Long-Term Oxygen Therapy. American Review of Respiratory Disease. 2 indexed citations
2.
Chaouat, Ari, E Weitzenblum, Romain Kessler, et al.. (2001). Outcome of COPD patients with mild daytime hypoxaemia with or without sleep-related oxygen desaturation. European Respiratory Journal. 17(5). 848–855. 56 indexed citations
3.
Chaouat, Ari, E Weitzenblum, Romain Kessler, et al.. (1999). A randomized trial of nocturnal oxygen therapy in chronic obstructive pulmonary disease patients. European Respiratory Journal. 14(5). 1002–1008. 189 indexed citations
4.
Chaouat, Ari, E Weitzenblum, Romain Kessler, et al.. (1997). Sleep-related O2 desaturation and daytime pulmonary haemodynamics in COPD patients with mild hypoxaemia. European Respiratory Journal. 10(8). 1730–1735. 122 indexed citations
5.
Jounieaux, V., Alain Durán, & P Lévi-Valensi. (1994). Synchronized Intermittent Mandatory Ventilation With and Without Pressure Support Ventilation in Weaning Patients With COPD From Mechanical Ventilation. CHEST Journal. 105(4). 1204–1210. 33 indexed citations
6.
Fletcher, Eugene C., Claudio F. Donner, Bengt Midgren, et al.. (1992). Survival in COPD Patients with a Daytime PaO2 >60 mm Hg with and without Nocturnal Oxyhemoglobin Desaturation. CHEST Journal. 101(3). 649–655. 138 indexed citations
7.
Lévi-Valensi, P, E Weitzenblum, Z. Rida, et al.. (1992). Sleep-related oxygen desaturation and daytime pulmonary haemodynamics in COPD patients. European Respiratory Journal. 5(3). 301–307. 94 indexed citations
8.
Jounieaux, V., et al.. (1992). [Kidney function and chronic respiratory insufficiency: relation to the ventilatory method. A physiopathological hypothesis apropos of a case].. PubMed. 9(2). 205–7. 1 indexed citations
9.
Lévi-Valensi, P, P Aubry, & Z. Rida. (1990). Nocturnal hypoxemia and long-term oxygen therapy in COPD patients with daytime PaO2 60–70 mmHg. Lung. 168(S1). 770–775. 17 indexed citations
10.
Lévi-Valensi, P. (1989). Observance de l'oxygénothérapie à longue durée.. Revue des Maladies Respiratoires. 6(3). 2 indexed citations
11.
Aubry, P, V. Jounieaux, D. Rose, Alain Durán, & P Lévi-Valensi. (1989). The SaO2/t Diagram as a Useful Means To Express Nocturnal Hypoxemia. CHEST Journal. 96(6). 1341–1345. 6 indexed citations
12.
Lévi-Valensi, P, et al.. (1989). Selection of patients for long-term oxygen therapy (LTO).. PubMed. 7. 624s–629s. 3 indexed citations
13.
Lévi-Valensi, P, et al.. (1987). When should patients with COPD be ventilated?. PubMed. 70(3). 135–9. 9 indexed citations
14.
Lévi-Valensi, P, et al.. (1986). Three-month follow-up of arterial blood gas determinations in candidates for long-term oxygen therapy. A multicentric study.. PubMed. 133(4). 547–51. 38 indexed citations
15.
Aubry, P, et al.. (1983). [Ventilatory disorders and sleep anomalies in severe chronic obstructive respiratory insufficiency. Effects of nocturnal oxygen therapy].. PubMed. 12(27). 1701–6. 2 indexed citations
16.
Aubry, P, et al.. (1982). [Two methods of weaning patients from respirators (with and without IMV). A comparative study in 22 subjects with acute (IRA) or chronic respiratory failure (author's transl)].. PubMed. 10(2). 131–41. 2 indexed citations
17.
Lévi-Valensi, P, et al.. (1980). [Long-term results of intermittent ventilatory assistance for 74 severe obstructive chronic respiratory insufficient patients (PaCO2 greater than 50 Torr) ventilated for more than a year (author's transl)].. PubMed. 7(4). 421–3. 1 indexed citations
18.
Muir, J F, P Aubry, & P Lévi-Valensi. (1980). Effect of sublethal gamma irradiation and exercise on succinate oxidase and metabolites of lipid peroxides. I. Rat liver.. PubMed. 21(2). 81–6. 3 indexed citations
19.
Lévi-Valensi, P, et al.. (1971). [Fatal malignant syndromes following direct injection of fluphenazine onanthate].. PubMed. 79(29). 1350–1350. 8 indexed citations
20.
Lévi-Valensi, P, et al.. (1963). [The role of tuberculosis in avitaminosis B 6 in tuberculous patients not subjected to antibiotherapy. (Study of 40 patients tested 66 times with the tryptophan loading test)].. PubMed. 39(8). 482–6. 1 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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