theophylline has been researched along with Altitude Sickness in 10 studies
Altitude Sickness: Multiple symptoms associated with reduced oxygen at high ALTITUDE.
| Excerpt | Relevance | Reference |
|---|---|---|
| "What is the central question of this study? Does the combination of methazolamide and theophylline reduce symptoms of acute mountain sickness (AMS) and improve aerobic performance in acute hypobaric hypoxia? What is the main finding and its importance? The oral combination of methazolamide (100 BID) and theophylline (300 BID) improved arterial oxygen saturation but did not reduce symptoms of AMS and impaired aerobic performance." | 8.02 | Combined methazolamide and theophylline improves oxygen saturation but not exercise performance or altitude illness in acute hypobaric hypoxia. ( Davis, C; Evero, O; Gronewold, J; Nichols, AJ; Reitinger, J; Roach, RC; Subudhi, AW; Van-Houten, SJ, 2021) |
| "High-altitude pulmonary edema reflects a potentially life-threatening condition affecting susceptible persons in the second night after ascent to altitudes above 2500 m." | 5.31 | Are sildenafil and theophylline effective in the prevention of high-altitude pulmonary edema? ( Kleinsasser, A; Loeckinger, A, 2002) |
| "What is the central question of this study? Does the combination of methazolamide and theophylline reduce symptoms of acute mountain sickness (AMS) and improve aerobic performance in acute hypobaric hypoxia? What is the main finding and its importance? The oral combination of methazolamide (100 BID) and theophylline (300 BID) improved arterial oxygen saturation but did not reduce symptoms of AMS and impaired aerobic performance." | 4.02 | Combined methazolamide and theophylline improves oxygen saturation but not exercise performance or altitude illness in acute hypobaric hypoxia. ( Davis, C; Evero, O; Gronewold, J; Nichols, AJ; Reitinger, J; Roach, RC; Subudhi, AW; Van-Houten, SJ, 2021) |
| "Acute mountain sickness was significantly reduced by theophylline during the decompression chamber study (mean+/-SD 1." | 2.69 | Theophylline improves acute mountain sickness. ( Fischer, R; Hautmann, H; Huber, RM; Lang, SM; Pongratz, H; Steiner, U; Toepfer, M, 2000) |
| "High-altitude pulmonary edema reflects a potentially life-threatening condition affecting susceptible persons in the second night after ascent to altitudes above 2500 m." | 1.31 | Are sildenafil and theophylline effective in the prevention of high-altitude pulmonary edema? ( Kleinsasser, A; Loeckinger, A, 2002) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 8 (80.00) | 29.6817 |
| 2010's | 1 (10.00) | 24.3611 |
| 2020's | 1 (10.00) | 2.80 |
| Authors | Studies |
|---|---|
| Subudhi, AW | 1 |
| Evero, O | 1 |
| Reitinger, J | 1 |
| Davis, C | 1 |
| Gronewold, J | 1 |
| Nichols, AJ | 1 |
| Van-Houten, SJ | 1 |
| Roach, RC | 1 |
| Ghosh, M | 1 |
| Biswas, D | 1 |
| Mukherjee, A | 1 |
| Kleinsasser, A | 1 |
| Loeckinger, A | 1 |
| Fischer, R | 4 |
| Vollmar, C | 1 |
| Thiere, M | 2 |
| Born, C | 1 |
| Leitl, M | 2 |
| Pfluger, T | 1 |
| Huber, RM | 4 |
| Lang, SM | 3 |
| Steiner, U | 2 |
| Bartsch, P | 1 |
| Bailey, DM | 1 |
| Berger, MM | 1 |
| Knauth, M | 1 |
| Baumgartner, RW | 1 |
| Sanner, B | 1 |
| Schäfer, T | 1 |
| Toepfer, M | 1 |
| Hautmann, H | 1 |
| Pongratz, H | 1 |
| Röggla, G | 1 |
| Domej, W | 1 |
| Röggla, M | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Treatment of High-altitude Sleep Disturbance: A Double-blind Comparison of Temazepam Versus Acetazolamide.[NCT01519544] | 34 participants (Actual) | Interventional | 2012-03-31 | Completed | |||
| Observational Study of Skin Erythema by Spectrophotometer, and UV Exposure With Viospore Ultraviolet Monitors at Extreme Altitude (Mt. Everest, North Side)[NCT00685438] | 25 participants (Actual) | Observational | 2007-04-30 | Completed | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
2 reviews available for theophylline and Altitude Sickness
| Article | Year |
|---|---|
Acute mountain sickness: controversies and advances.
Topics: Acetazolamide; Altitude Sickness; Brain Edema; Carbonic Anhydrase Inhibitors; Dose-Response Relation | 2004 |
[Central sleep apnea syndrome].
Topics: Acetazolamide; Altitude Sickness; Anticonvulsants; Bronchodilator Agents; Cardiovascular Diseases; C | 2008 |
4 trials available for theophylline and Altitude Sickness
| Article | Year |
|---|---|
No evidence of cerebral oedema in severe acute mountain sickness.
Topics: Acetazolamide; Altitude Sickness; Brain; Brain Edema; Cross-Over Studies; Double-Blind Method; Human | 2004 |
Theophylline and acetazolamide reduce sleep-disordered breathing at high altitude.
Topics: Acetazolamide; Administration, Oral; Altitude; Altitude Sickness; Apnea; Autacoids; Blood Gas Analys | 2004 |
Theophylline improves acute mountain sickness.
Topics: Administration, Oral; Adult; Altitude Sickness; Cross-Over Studies; Decompression; Delayed-Action Pr | 2000 |
Does theophylline really improve acute mountain sickness?
Topics: Acute Disease; Adenosine; Adult; Altitude Sickness; Cross-Over Studies; Double-Blind Method; Humans; | 2001 |
4 other studies available for theophylline and Altitude Sickness
| Article | Year |
|---|---|
Combined methazolamide and theophylline improves oxygen saturation but not exercise performance or altitude illness in acute hypobaric hypoxia.
Topics: Acute Disease; Adult; Altitude; Altitude Sickness; Cross-Over Studies; Double-Blind Method; Exercise | 2021 |
High-altitude medicines: a short-term genotoxicity study.
Topics: Acetazolamide; Adult; Altitude Sickness; Analysis of Variance; Cell Survival; Cells, Cultured; Comet | 2010 |
Are sildenafil and theophylline effective in the prevention of high-altitude pulmonary edema?
Topics: 3',5'-Cyclic-GMP Phosphodiesterases; Altitude Sickness; Cyclic Nucleotide Phosphodiesterases, Type 5 | 2002 |
Does theophylline really improve acute mountain sickness?
Topics: Altitude Sickness; Carbon Dioxide; Cross-Over Studies; Double-Blind Method; Humans; Oxygen; Randomiz | 2001 |