[Structure of pain management facilities in Germany : Classification of medical and psychological pain treatment services-Consensus of the Joint Commission of the Professional Societies and Organizations for Quality in Pain Medicine]. / Struktur der schmerzmedizinischen Versorgung in Deutschland : Klassifikation schmerzmedizinischer Einrichtungen - Konsens der Gemeinsamen Kommission der Fachgesellschaften und Verbände für Qualität in der Schmerzmedizin.

On behalf of the Medical/Psychological Pain Associations, Pain Patients Alliance and the Professional Association of Pain Physicians and Psychologists, the Joint Commission of Professional Societies and Organizations for Quality in Pain Medicine, working in close collaboration with the respective presidents, has developed verifiable structural and process-related criteria for the classification of medical and psychological pain treatment facilities in Germany. Based on the established system of graded care in Germany and on existing qualifications, these criteria also argue for the introduction of a basic qualification in pain medicine. In addition to the first-ever comprehensive description of psychological pain facilities, the criteria presented can be used to classify five different levels of pain facilities, from basic pain management facilities, to specialized institutions, to the Centre for Interdisciplinary Pain Medicine. The recommendations offer binding and verifiable criteria for quality assurance in pain medicine and improved pain treatment.

[Ethic charter of the German Society for the Study of Pain (DGSS)]. / Ethik-Charta der Deutschen Gesellschaft zum Studium des Schmerzes (DGSS).

The German Society for the Study of Pain has formed an interdisciplinary committee to answer urgent ethical questions on the diagnosis and treatment of pain and to give an ethical orientation on the care of pain and palliative patients. The treatment of pain is a fundamental objective of medicine. Competent and adequate relief of pain in all stages of life is a basic characteristic of a humane medicine oriented to the quality and meaning of life for people. However, there are substantial deficits in all areas, especially in the knowledge of physicians and patients, in training and further education, diagnosis and therapy. Freedom from pain is a substantial element of quality of life. A central duty of all physicians is an adequate diagnosis and treatment of acute pain and thereby the prophylaxis of chronic pain. If pain persists over a longer period of time, it loses the warning function and becomes taken for granted. Alterations, disabilities and limitations of the physical, psychic and social levels are the consequences. For these patients an interdisciplinary approach is necessary by which various medical disciplines, psychologists and physiotherapists are involved and all collaborate on the diagnosis and therapy of pain. All patients have the right to sufficient and individually tailored treatment of pain. Special attention must be paid to vulnerable patient groups, such as newborns, children and adolescents, as well as aged and mentally retarded patients. For cancer patients pain relief of their tumor pain is totally in the forefront. Indications of "unbearable pain" must not lead to resignation or even be seen as an argument for legalization of "death on request". The nursing of terminally ill patients necessitates a special measure not only of clinical, but also ethical competence, communication and multiprofessional collaboration. The modern options for palliative care are real alternatives to demands for legalization of "death on request". Physician-assisted suicide does not belong to the scope of functions of palliative medicine. The basic constitutional law makes an appropriate treatment of pain obligatory. Neglect of pain treatment fulfils the elements of criminal bodily harm. As a consequence, there is a legal right to a comprehensive pain diagnosis and a pain treatment corresponding to the appropriate standard. The state is obliged to provide the legal, social and financial prerequisites for an adequate treatment of pain. Continuous efforts in research are necessary to fill the existing gaps in our knowledge. The transfer between basic research and clinical application of pain therapy must be urgently improved. Of central importance for the German Pain Society are therefore: Improvement of training and further education in pain therapy. Chronic pain must be accepted and coded as an autonomous sickness. Graded structures for care of pain patients must be realized. Interdisciplinary structures of care must be made available to patients with chronic pain. Palliative medical care is a basic right of all terminally ill patients. Politics and health care providers must establish prerequisites for adequate pain diagnosis, pain therapy and palliative medicine.

Overview of concussion consensus statements since 2000.

More refereed publications on sports-related concussion have appeared since 2000 than in all previous years combined. Three international consensus statements, documents from the National Athletic Trainers' Association (NATA) and the American College of Sports Medicine (ACSM), and entire issues of the Clinical Journal of Sport Medicine and the Journal of Athletic Training have been devoted to this subject. The object of this article is to critique the consensus statements and NATA and ACSM documents, pointing out areas of controversy.

[World Football Championship 2006--anti-doping regulations]. / Anti-doping-Vorgaben für Leistungssportler verschärft: Was muss der betreuende Arzt beachten?

On the basis of the current anti-doping requirements for the World Cup, major processes and regulations are explained. Over and beyond the area of football, they are highly relevant for physicians responsible for the care and treatment of professional athletes. Apart from a knowledge of the respective current anti-doping list of banned substances, the administrative guidelines for the application to use notifiable substances must be complied with. In order to avoid errors resulting in serious consequences for athletes, the care-providing physician in professional sport must have immediate access to the necessary information on anti-doping regulations, and be familiar with the contact addresses of the respective anti-doping authorities.

FIFA's approach to doping in football.

BACKGROUND AND OBJECTIVES: FIFA's anti-doping strategy relies on education and prevention. A worldwide network of physicians guarantees doping control procedures that are straightforward and leave no place for cheating. FIFA actively acknowledges its responsibility to protect players from harm and ensure equal chances for all competitors by stringent doping control regulations, data collection of positive samples, support of research, and collaboration with other organisations. This article aims to outline FIFA's approach to doping in football. METHOD: Description of FIFA's doping control regulations and procedures, statistical analysis of FIFA database on doping control, and comparison with data obtained by WADA accredited laboratories as for 2004. RESULTS: Data on positive doping samples per substance and confederation/nation documented at the FIFA medical office from 1994 to 2005 are provided. According to the FIFA database, the incidence of positive cases over the past 11 years was 0.12%, with about 0.42% in 2004 (based on the assumption of 20,750 samples per year) and 0.37% in 2005. Especially important in this regard is the extremely low incidence of the true performance enhancing drugs such as anabolic steroids and stimulants. However, there is a need for more consistent data collection and cross checks among international anti-doping agencies as well as for further studies on specific substances, methods, and procedures. With regard to general health impairments in players, FIFA suggests that principles of occupational medicine should be considered and treatment with banned substances for purely medical reasons should be permitted to enable players to carry out their profession. At the same time, a firm stand has to be taken against suppression of symptoms by medication with the aim of meeting the ever increasing demands on football players. CONCLUSION: Incidence of doping in football seems to be low, but much closer collaboration and further investigation is needed with regard to banned substances, detection methods, and data collection worldwide.

Medicolegal aspects of doping in football.

This article describes the historical background of the medicolegal aspects of doping in sports and especially in football. The definitions of legal terms are explained and the procedure of individual case management as part of FIFA's approach to doping is presented. Finally, three medicolegal problems awaiting urgent solution are outlined: firstly, the difficulties in decision making arising from the decrease of the T/E ratio from 6 to 4; secondly, the therapeutic application of alpha-reductase inhibitors for male pattern baldness in the face of the classification of finasteride as a forbidden masking agent; and lastly, the increasing use of recreational drugs and its social and legal implications in positive cases.

Summary and agreement statement of the 2nd International Conference on Concussion in Sport, Prague 2004.

In November 2001, the 1st International Symposium on Concussion in Sport was held in Vienna, Austria to provide recommendations for the improvement of safety and health of athletes who suffer concussive injuries in ice hockey, football (soccer), and other sports. The 2nd International Symposium on Concussion in Sport was organised by the same group and held in Prague, Czech Republic in November 2004. It resulted in a revision and update of the Vienna consensus recommendations, which are presented here.

Serum S-100B protein levels in young amateur soccer players after controlled heading and normal exercise.

BACKGROUND: Repeated impacts by heading might lead to significant head injuries in soccer players comparable to those of patients with accidental minor traumatic brain injury (TBI). The neuroprotein S-100B released into the circulation is suggested to be a reliable marker indicating brain damage. The objective was to evaluate the neuroprotein S-100B serum levels in young amateur soccer players early after controlled heading compared to early measurements after normal exercise as well as in other patients after minor TBI. MATERIAL AND METHODS: Sixty-one male amateur soccer players (median age 15.3 years) performed controlled heading aimed at the forehead for 55 minutes. Data were compared to 58 male amateur soccer players (15.9 years) performing 61 minutes of normal exercise training without head contact and 81 young male patients early after TBI who underwent computed tomography (CCT) for detection of intracranial lesions. First venous blood samples were drawn before the training sessions, second and third samples 60 and 360 minutes after heading or 64 and 355 minutes after exercise, respectively, 65 and 366 minutes after TBI. RESULTS: Median S-100B serum levels of the heading group only slightly increased from 0.15 ng/ml to 0.18 ng/ml 60 minutes after end of training. Within 360 minutes S-100B values decreased again to 0.15 ng/ml reaching the initial values. S-100B serum values of the exercise group showed a similar transient increase exhibiting significant lower levels before exercise (0.10 ng/ml) as well as 64 minutes (0.11 ng/ml) and 355 minutes after exercise (0.09 ng/ml) compared to the heading group. According to age stratification in the heading group, starting median S-100B levels were significantly higher in subjects with 12-13 years (0.22 ng/ml) and 14-15 years (0.17 ng/ml) compared to those with 16-17 years of age (0.06 ng/ml). None of the subcollectives did reach median S-100B levels of the CCT+ group (n = 20) at admission (0.62 ng/ml) or 366 minutes later (0.32 ng/ml), which were significantly elevated compared to those of the CCT group (n = 61) at admission (0.10 ng/ml) or 370 minutes later (0.08 ng/ml). CONCLUSIONS: Controlled repetitive heading in young amateur soccer players leads to a transient increase between 60 to 360 min after training, but does not appear to evoke a longer lasting S-100B release into serum indicating cellular brain damage. After heading S-100B levels are significantly elevated compared to normal exercise. Although soccer players with 12-13 years and 14-15 years revealed significantly higher S-100B values than with 16-17 years of age, the transient increase is independent of the age-related starting values. However, since brain damage due to abrupt heading a ball of high speed or accidental trauma during regular soccer games cannot be excluded, S-100B measurements in soccer players are initiated during video-controlled soccer games.

Psychological and sport-specific characteristics of football players.

It is hypothesized that players of different levels of play might differ not only in their football skills but also in their way of playing football and with respect to psychological factors such as concentration, reaction time, or competitive anxiety. The psychological characteristics of a player might influence his way of playing football (in particular with respect to fair play) and also his risk of injury. A group of 588 football players were studied by questionnaire; additionally, reaction time tests were performed. Psychological characteristics were assessed by three established self-evaluation questionnaires: the Athletic Coping Skills Inventory, the State Competitive Anxiety Test, and the State-Trait-Anger-Expression-Inventory. Football-specific characteristics that were investigated included playing experience and positions played, style of play, number of training hours and games, as well as aspects of fair play. Reaction time was tested twice: without the influence of physical exercise and immediately after a 12-minute run. A significant reduction in reaction time was observed after physical exercise. In high-level players, the reaction time immediately after the 12-minute run was significantly shorter than it was in low-level players. The questionnaire answers given regarding fair play clearly indicated that fair play is not paid sufficient respect. The relationship between psychological characteristics and attitudes toward fair play was analyzed and discussed.

Medical history and physical findings in football players of different ages and skill levels.

The physical and physiologic demands of football on its participants become more pronounced as the level of competition increases. The aim of this study was to compare the medical history and physical findings in players from different levels of play as well as to analyze the relationship between pathologic findings in the joints of the lower extremities and the medical history. Five hundred eighty-eight football players from eight age and skill levels were investigated. The medical histories of the players were obtained by questionnaire. A physical examination conducted by specially trained physicians incorporated anthropometric and body fat measurements and examination of the spine and the hip, knee, foot, and great toe joints. On average, the players reported 6.6 (SD, 8.8) previous injuries. At the time of the examination, 136 players (24%) still felt the effects of a previous injury. Almost one-quarter of the players (134, 23%) had a pathologic finding in either the right or left knee, and even more players (162, 28%) had a pathologic anterior drawer sign either in the right or left ankle. A correlation was found between the location of the pathologic findings and the preferred leg for playing football. We recommend that further research should address the prevalence of pathologic findings and complaints in football players as well as the secondary structural changes that may occur as the result of playing football.

Assessment and evaluation of football performance.

The most important variables for measuring performance in team sports such as football are physical condition and technical and tactical performance. However, because of the complexity of the game of football it is difficult to ascertain the relative importance of each of these variables. The aim of the present study was to develop a standardized test battery to evaluate physical performance in football players. The F-MARC test battery was designed to closely relate to the football player's normal activity and comprised a functional, structured training session of approximately 2.5 hours. It included a "quality rating" of the warm-up procedure, tests of flexibility, football skills, power, speed, and endurance. The players finished with a cool-down. A total of 588 football players underwent the F-MARC test battery. Mean values for performance on each test are presented for groups of differing age and skill levels. The test battery proved to be a feasible instrument to assess both physical performance and football skills. This study supports the proposal by Balsom (1994) that analysis of an individual player's physical profile, in relation to mean values for a similar age group and skill level, might be of assistance to the coach in objectively evaluating the effects of a specific training program. It may also be of use to the physician and physical therapist responsible for monitoring progress during rehabilitation after football injuries.

Incidence of football injuries and complaints in different age groups and skill-level groups.

In this study, the incidence of football injuries and complaints as related to different age groups and skill levels was studied over the period of 1 year. All injuries and complaints as well as the amount of time players spent in training and games were recorded. All injured players were examined weekly by physicians, and all injuries were assessed according to the International Classification of Diseases (ICD-10), which describes them in terms of injury type and location, the treatment required, and the duration of subsequent performance limitations. A total of 264 players of different age groups and skill levels was observed for 1 year. Five hundred fifty-eight injuries were documented. Two hundred sixteen players had one or more injuries. Only 48 players (18%) had no injury. The average number of injuries per player per year was 2.1. Injuries were classified as mild (52%), moderate (33%), or severe (15%). Almost 50% of all injuries were contact injuries; half of all the contact injuries were associated with foul play. The majority of injuries were strains and sprains involving the ankle, knee, and lumbar spine. Nearly all players (91%) suffered from complaints related to football. Only 23 players reported no injuries and no complaints. Prevention programs, fair play, and continuing education in techniques and skills may reduce the incidence of injuries over time.

Risk factor analysis for injuries in football players. Possibilities for a prevention program.

Review of the literature shows that information concerning risk factors for football injuries is incomplete and partly contradictory. The aim of this study was to analyze the influence of medical history, physical findings, football skills, and football performance, as well as psychosocial characteristics on the occurrence and severity of football injuries. The prospective outline of the study was as follows: after a baseline examination was performed to ascertain possible predictors of injury, all players were followed up weekly for 1 year to register subsequent injuries and complaints. Two hundred sixty-four of 398 players (67%) had complete weekly follow-ups over 1 year. A majority of the players (N = 216; 82%) were injured during the observation period. In comparing injured and uninjured players, several differences were observed. To create a multidimensional predictor score for football injuries, 17 risk factors were selected. These risk factors covered a wide spectrum, such as previous injuries, acute complaints, inadequate rehabilitation, poor health awareness, high life-event stress, playing characteristics, poor reaction time, poor endurance, and insufficient preparation for games. By summing up the individual risk factors, a predictive sum was calculated for each player. The more risk factors present at the baseline examination, the higher the probability of that player incurring an injury in the ensuing year. Using two risk factors as the cut-off score, more than 80% of the players were correctly classified as to whether they went on to incur an injury. Based on these findings, knowledge from the literature, and practical experience, possibilities for a prevention program are suggested.