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Impact of height and weight on life span.

The study was conducted to evaluate one aspect of the entropy theory of aging, which hypothesizes that aging is the result of increasing disorder within the body, and which predicts that increasing mass lowers life span. The first evaluation of the impact of human size on longevity or life span in 1978, which was based on data for decreased groups of athletes and famous people in the USA, suggested that shorter, lighter men live longer than their taller, heavier counterparts. In 1990, a study of 1679 decreased men and women from the general American population supported these findings. In the present study data on the height, weight, and age at death of 373 men were obtained from records at the Veterans Administration Medical Center, San Diego, CA, USA. Men of height 175.3 cm or less lived an average of 4.95 years longer than those of height over 175.3 cm, while men of height 170.2 cm or less lived 7.46 years longer than those of at least 182.9 cm. An analysis by weight difference revealed a 7.72-year greater longevity for men of weight 63.6 kg or less compared with those of 90.9 kg or more. This corroborates earlier evidence and contradicts the popular notion that taller people are healthier. While short stature due to malnutrition or illness is undesirable, our study suggests that feeding children for maximum growth and physical development may not add to and may indeed be harmful to their long-term health and longevity.

Adult↗

Suprascapular neuropathy in volleyball players.

Entrapment neuropathy of the suprascapular nerve (SNE), although a recognised clinical entity, is a relatively rare cause of shoulder pain and subjective weakness in the athlete involved in overhead sports like volleyball and badminton. This study deals with the presentation and management of four unusual cases of suprascapular nerve entrapment in volleyball players. Four male volleyball players presented to our department with intractable shoulder pain and subjective sensation of shoulder weakness. They all had visible wasting of both supraspinatus and infraspinatus muscles, together with weakness of abduction and external rotation of the arm. They all responded temporarily to a diagnostic injection of local anaesthetic. MR imaging was useful in diagnosing space occupying lesions in three cases and the presence of a hypertrophic suprascapular ligament in one case. Due to failure of non- operative treatment, which included activity modification, rest, analgesics and rehabilitation programme over 6 months, surgery was then required to decompress the suprascapular nerve. All patients were symptom free at 6 months postoperatively and after an intensive rehabilitation programme, they were able to return to their normal level of activity including sport.

Adult↗

Traumatic simultaneous rupture of both flexor tendons in a finger of an athlete.

We report a case of traumatic simultaneous disruption of both finger flexor tendons in a professional athlete. The novelties in this report are (1) the location of the rupture (FDS at midsubstance and FDP at insertion) and (2) the proposition that a normal but diminutive FDS tendon is a contributing factor in the rupture. We recommend that simultaneous rupture of the normal flexor tendons be treated in a similar manner as tendon lacerations. Primary repair, if possible, is the treatment of choice in these acute injuries. Tendon grafting should be reserved for subacute or chronic cases in which restoration of active finger flexion is needed.

Adult↗

[In search of unknown aetiopathogenesis: from Henry Louis ("Lou") Gehrig to Gianluca Signorini: history of the link between amyotrophic lateral sclerosis and sport].

From "Lou" Gehirg to Gianluca Signorini: the history of almost 70 years of link between amyotrophic lateral sclerosis and sport. From first intuitions and assumptions to late epidemiological evidences supporting the possible relation between Italian soccer and amyotrophic lateral sclerosis; comparison among old and new aetiopathogenetic hypothesis.

Amyotrophic Lateral Sclerosis↗

Labral tears in throwing and racquet sports.

Throwing and overhead racquet motion is stressful activity that places great physical demands on the athlete's shoulder. This article focuses on glenoid labral tears as a consequence of this dynamic activity. These labral lesions may be present as an isolated entity or may be in association with glenohumeral instability.

Arthroscopy↗

Basic science and clinical application in the athlete's shoulder. A preventative program focusing on the glenohumeral joint.

This program can be implemented as either a preventative program or a rehabilitative program for the upper extremity in the throwing athlete or in nonthrowing athletes involved in overhead activities. The authors have found this program to be easily employed in a university setting. The keystone to its effectiveness is the participating individual. For optimal results, it should be performed as specifically outlined. The likelihood that shoulder symptomatology will develop is higher now that more people are participating in recreational and team sports for cardiovascular fitness. It is, therefore, imperative that a preventative program be developed in both the recreational and professional athletic population.

Athletic Injuries↗

The prevention of softball injuries: the experience at Yokota.

Softball injuries occur in a predictable pattern. Review of Emergency Room records at Yokota AB Hospital for three summers showed a high incidence of ankle injuries. Sliding is the cause of many of these injuries. Common sense interventions should reduce the incidence of softball injury. Use of low profile bases or the outlawing of sliding are reasonable interventions that should be considered by policy makers.

Athletic Injuries↗

Neurovascular injuries in the wrists and hands of athletes.

Neurovascular syndromes in the wrist and hand are uncommon occurrences in the athlete. They are usually related to repetitive use of the wrist such as in racquet sports or sports with repetitive impact to the hands such as handball and catching. Common syndromes are discussed with regard to anatomy, pathophysiology, diagnosis, treatment, and return to sport.

Adult↗

I can't play ball anymore.

The case material from the treatments of four older individuals suffering from late-life depressions reveal that their conditions were precipitated by the presence of physical problems that led to an interference with long-standing athletic skills. Since the skills in question had developed in the context of a tie with an important early object, the loss of the athletic function led to a double loss, that of the object tie as well. In addition, it was seen that the tie with the original object also served as a protection for patients against the specter of the imminence of their own deaths. The loss of this protective function intensified feelings of castration and of vulnerability to death.

Aged↗