On the Cover of Sunday's Book Review'House of Holes '
By NICHOLSON BAKER
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viernes, 12 de agosto de 2011
Book review
Does Age Impact the Obese Asthma Phenotype?: Longitudinal Asthma Control, Airway Function and Airflow Perception among Mild Persistent Asthmatics
Does Age Impact the Obese Asthma Phenotype?: Longitudinal Asthma Control, Airway Function and Airflow Perception among Mild Persistent Asthmatics
Jason E. Lang, M.D
Chest
Antecedentes: La relación entre la obesidad y el asma sigue siendo definidos de forma adecuada. Estudios presentan conflictos acerca de cómo la obesidad afecta al control del asma y la función pulmonar. Enfoque adicional sobre el efecto de la edad como un modificador puede hacer más clara la interacción entre la obesidad y el fenotipo de asma.
Métodos: Un estudio longitudinal fue utilizado para determinar si la edad afecta a la relación entre la obesidad y las características del asma, incluyendo la espirometría, el control del asma, y la percepción de los cambios de flujo de aire.
Resultados: El efecto de la obesidad sobre los resultados del asma cambios con la edad y el género. Obesos 11.6 años de edad mostraron la mayor reducción de la función pulmonar, pero informó relativamente menos síntomas de asma en comparación con similares no obesos asmáticos. Obesos 12-17 años de edad mostró una tendencia hacia una mayor obstrucción al flujo aéreo y síntomas de asma en comparación con los no obesos asmáticos. Los adultos, el sexo femenino entre los 12-17 y 18-44 años de edad se asoció con un mayor deterioro del asma relacionada con la obesidad.
Conclusiones: La edad es un modificador de efecto significativo en la relación entre la obesidad y el fenotipo de asma. Con la edad, la influencia de la obesidad sobre el fenotipo de asma es generalmente reducida. El fenotipo de asma pueden ser más afectados por la obesidad entre los niños y las mujeres.
ARTÍCULOS RELACIONADOS:
Jensen ME. Paediatr Respir Rev. 2011 Sep;12(3):152-9.
Childhood overweight and asthma symptoms, the role of pro-inflammatory proteins M. B. M. Bekkers Clinical & Experimental Allergy Early View 1 AUG 2011
Raviv S. J Asthma. 2011 Feb;48(1):98-104.
Sood A. Exerc Sport Sci Rev. 2011 Jan;39(1):48-56. Review.
van Huisstede A, Arch Chest Dis. 2010 Sep;73(3):116-23. Review.
Dixon AE, Holguin F, Sood A, Salome CM, Pratley RE, Beuther DA, Celedón JC, Shore SA; American Thoracic Society Ad Hoc Subcommittee on Obesity and Lung Disease.
Proc Am Thorac Soc. 2010 Sep;7(5):325-35.
DRA. MARILYN URRUTIA PEREIRA
URUGUAIANA BR
DRA. MARILYN URRUTIA PEREIRA
URUGUAIANA BR
En este día...
ON THIS DAY
On This Day: August 12
On Aug. 12, 1898, the peace protocol ending the Spanish-American War was signed.
On Aug. 12, 1881, Cecil B. DeMille, a leading American movie producer and director for over 40 years, was born. Following his death on Jan. 21, 1959, his obituary appeared in The Times.
On This Date
1851 | Isaac Singer was granted a patent on his sewing machine. |
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1880 | Baseball Hall of Famer Christy Mathewson was born in Factoryville, Pa. |
1898 | The peace protocol ending the Spanish-American War was signed. |
1898 | Hawaii was formally annexed to the United States. |
1944 | Joseph P. Kennedy Jr., eldest son of Joseph and Rose Fitzgerald Kennedy, was killed when an explosives-laden Navy plane blew up over England during World War II. |
1953 | The Soviet Union conducted a secret test of its first hydrogen bomb. |
1960 | The first balloon satellite, Echo 1, was launched by the United States from Cape Canaveral, Fla. |
1966 | John Lennon apologized at a news conference in Chicago for saying "the Beatles are more popular than Jesus." |
1977 | The space shuttle Enterprise passed its first solo flight test by taking off atop a Boeing 747, separating and then touching down in California's Mojave Desert. |
1981 | IBM introduced its first personal computer, the model 5150. |
1998 | Swiss banks agreed to pay $1.25 billion as restitution to Holocaust survivors to settle claims for their assets. |
2000 | The Russian nuclear submarine Kursk and its 118-man crew were lost during naval exercises in the Barents Sea. |
2004 | New Jersey Gov. James E. McGreevey announced his resignation and proclaimed himself "a gay American." |
2004 | The California Supreme Court voided the nearly 4,000 same-sex marriages sanctioned in San Francisco earlier in the year. |
2008 | Russia halted its devastating five-day assault on Georgia that left homes in smoldering ruins and uprooted 100,000 people. |
Current Birthdays
New York Jets wide receiver Plaxico Burress turns 34 years old today.
AP Photo/Julio Cortez
Actress Rebecca Gayheart turns 39 years old today.
AP Photo/Dan Steinberg1925 | Dale Bumpers, Former U.S. senator, D-Ark., turns 86 |
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1939 | George Hamilton, Actor, turns 72 |
1941 | Dana Ivey, Actress, turns 70 |
1949 | Mark Knopfler, Rock singer, musician (Dire Straits), turns 62 |
1950 | Kid Creole, Singer, turns 61 |
1954 | Pat Metheny, Jazz guitarist, turns 57 |
1956 | Bruce Greenwood, Actor, turns 55 |
1963 | Sir Mix-A-Lot, Rapper, turns 48 |
1965 | Peter Krause, Actor ("Six Feet Under"), turns 46 |
1971 | Michael Ian Black, Actor, comedian ("Ed"), turns 40 |
1971 | Yvette Nicole Brown, Actress ("Community"), turns 40 |
1971 | Pete Sampras, Tennis player, turns 40 |
1975 | Casey Affleck, Actor, turns 36 |
1980 | Maggie Lawson, Actress, turns 31 |
1980 | Dominique Swain, Actress, turns 31 |
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