Biomaterial Database

Isokinetic testing of flexor and extensor muscles in athletes suffering from low back pain. 1998

G P Ganzit, and L Chisotti, and G Albertini, and M Martore, and C G Gribaudo

Institute of Sports Medicine, CONI-FMSI, Turin, Italy.

BACKGROUND The aim of the study was to verify the usefulness of isokinetic testing in athletes with chronic low back pain (LBP) to obtain quantitative information for rehabilitation purposes. METHODS METHODS a comparative study. METHODS Physiotherapy Department--Institute of Sports Medicine in Italy. METHODS 50 men, aged 25-65, practising running, cycling, triathlon, tennis, soccer, basketball, volleyball, skiing and golf. The patients were divided into two groups. Group A was treated for 3 months with postural exercises 2 or 3 times a week. Group B was treated for the same period of time with resistive exercises performed by resorting to specific machines. METHODS Before and after treatment, trunk muscle strength was evaluated by means of an isokinetic test carried out in a seated position. The isokinetic measurements used were peak torque (PT), work, power-in the best repetition and total work (TW) in four repetitions. Both the pain and the functional impairment during physical activity was evaluated by subjective visual analogic scale. RESULTS The PT showed a parallel increase in flexor and extensor muscles in Group A. In Group B it increased by 32.2% at 60 degrees/s and 44.1% at 120 degrees/s as for the extensor muscles while the flexion-to-extension ratio decreased significantly. The TW registered a bigger percentage increase in both groups (+21% at 60 degrees/s and +20.4% at 120 degrees/s in Group A; +36.5% at 60 degrees/s and +50.3% at 120 degrees/s in Group B). CONCLUSIONS The two rehabilitation programmes had the same effect on the course of LBP, but in Group B we observed a bigger increase in strength which could be potentially useful during a sports activity.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D010147	Pain Measurement	Scales, questionnaires, tests, and other methods used to assess pain severity and duration in patients or experimental animals to aid in diagnosis, therapy, and physiological studies.	Analgesia Tests,Analogue Pain Scale,Formalin Test,McGill Pain Questionnaire,Nociception Tests,Pain Assessment,Pain Intensity,Pain Severity,Tourniquet Pain Test,Visual Analogue Pain Scale,Analog Pain Scale,Assessment, Pain,McGill Pain Scale,Visual Analog Pain Scale,Analgesia Test,Analog Pain Scales,Analogue Pain Scales,Formalin Tests,Intensity, Pain,Measurement, Pain,Nociception Test,Pain Assessments,Pain Intensities,Pain Measurements,Pain Questionnaire, McGill,Pain Scale, Analog,Pain Scale, Analogue,Pain Scale, McGill,Pain Severities,Pain Test, Tourniquet,Questionnaire, McGill Pain,Scale, Analog Pain,Scale, Analogue Pain,Scale, McGill Pain,Severity, Pain,Test, Analgesia,Test, Formalin,Test, Nociception,Test, Tourniquet Pain,Tests, Nociception,Tourniquet Pain Tests
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000009	Abdominal Muscles	Muscles forming the ABDOMINAL WALL including RECTUS ABDOMINIS; ABDOMINAL OBLIQUE MUSCLES, transversus abdominis, pyramidalis muscles and quadratus abdominis.	Cremaster Muscle,Pyramidalis Muscle,Quadratus Abdominis,Transverse Abdominal,Transversus Abdominis,Abdominal Muscle,Abdominal, Transverse,Abdominals, Transverse,Abdomini, Quadratus,Abdominis, Quadratus,Cremaster Muscles,Muscle, Abdominal,Muscle, Cremaster,Muscle, Pyramidalis,Muscles, Abdominal,Muscles, Cremaster,Muscles, Pyramidalis,Pyramidalis Muscles,Quadratus Abdomini,Transverse Abdominals
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D001415	Back	The rear surface of an upright primate from the shoulders to the hip, or the dorsal surface of tetrapods.
D017116	Low Back Pain	Acute or chronic pain in the lumbar or sacral regions, which may be associated with musculo-ligamentous SPRAINS AND STRAINS; INTERVERTEBRAL DISK DISPLACEMENT; and other conditions.	Lumbago,Low Back Ache,Low Back Pain, Mechanical,Low Back Pain, Posterior Compartment,Low Back Pain, Postural,Low Back Pain, Recurrent,Low Backache,Lower Back Pain,Mechanical Low Back Pain,Postural Low Back Pain,Recurrent Low Back Pain,Ache, Low Back,Aches, Low Back,Back Ache, Low,Back Aches, Low,Back Pain, Low,Back Pain, Lower,Back Pains, Low,Back Pains, Lower,Backache, Low,Backaches, Low,Low Back Aches,Low Back Pains,Low Backaches,Lower Back Pains,Pain, Low Back,Pain, Lower Back,Pains, Low Back,Pains, Lower Back
D018482	Muscle, Skeletal	A subtype of striated muscle, attached by TENDONS to the SKELETON. Skeletal muscles are innervated and their movement can be consciously controlled. They are also called voluntary muscles.	Anterior Tibial Muscle,Gastrocnemius Muscle,Muscle, Voluntary,Plantaris Muscle,Skeletal Muscle,Soleus Muscle,Muscle, Anterior Tibial,Muscle, Gastrocnemius,Muscle, Plantaris,Muscle, Soleus,Muscles, Skeletal,Muscles, Voluntary,Skeletal Muscles,Tibial Muscle, Anterior,Voluntary Muscle,Voluntary Muscles