scholarly journals Injury patterns of South African provincial cricket players over two seasons

2009 ◽  
Vol 21 (4) ◽  
Author(s):  
RA Stretch ◽  
RP Raffan ◽  
N Allan
Keyword(s):  
Soft Tissues ◽  
Lower Limbs ◽  
Acute Injury ◽  
Anatomical Site ◽  
Injury Incidence ◽  
Training Time ◽  
Acute Injuries ◽  
Gradual Onset ◽  
Fast Bowler ◽  
Fitness Training

Objective. To determine the incidence and nature of injury patternsin elite cricketers over two seasons.Methods. Physiotherapists and/or doctors working with 4 provincial teams completed a questionnaire for each cricketer who presented with an injury during the 2004 - 2005 (S1) and 2005 - 2006 (S2) cricket seasons. This was done to determine: (i) the anatomical site of injury; (ii) the month of injury during the season; (iii) the diagnosis using the OSCIS injury classification system; (iv) the mechanism of injury; (v) whether it was a recurrence of a previous injury; (vi) whether the injury had recurred again during the season; and (vii) biographical data.Results. The results showed that 180 injuries (S1 – 84; S2 – 96)were sustained. On average the teams spent 2 472 hours on matches, 4 148 on practices and 1 612 on fitness training during the two-season period. The injury prevalence was 8% per match, while the injury incidence was 30/10 000 hours of match, practice and training time, with the match incidence being 74 injuries/ 10 000 hours and the training incidence 15 injuries/10 000 hours. Bowling (29%), fielding and wicket-keeping (27%) and batting (19%) accounted for the majority of injuries. The occurrence of injuries was predominantly to the lower limbs (S1 – 45%; S2 – 42%),back and trunk (S1 – 19%; S2 – 19%), upper limbs (S1 – 19%; S2 – 22%), head and neck (S1 – 6%; S2 – 3%), and related to illnesses (S1 – 11%; S2 – 14%). The injuries occurred primarily during first-class matches (39%), limited-overs matches (22%), and practices (17%), and some were of gradual onset (20%). Acute injuries comprised 78% of injuries. The majority of injuries were first-time injuries (76%), with 11% and 14% recurrent injuries from the previous and current seasons, respectively. The major injuries during S1 were haematomas (19%), muscle strains(17%) and other trauma (14%), while during S2 the injuries were primarily muscle strains (16%), other trauma (20%), tendinopathy (16%) and acute sprains (15%). The primary mechanisms of injury occurred in the delivery stride when bowling (19%) and overbowling (7%), on impact by the ball when batting (11%), and on sliding to field the ball (6%).Conclusion. The results indicate a pattern of cause of injury, withthe fast bowler most likely to sustain an acute injury to the soft tissues of the lower limb while participating in matches and practices during the early part of the season.

scholarly journals Injury patterns of South African international cricket players over a two-season period

2011 ◽  
Vol 23 (2) ◽  
pp. 45 ◽  
Author(s):  
RA Stretch ◽  
RP Raffan
Keyword(s):  
South African ◽  
Exposure Time ◽  
Lower Limbs ◽  
Anatomical Site ◽  
Injury Incidence ◽  
International Level ◽  
Mechanism Of Injury ◽  
Injury Patterns ◽  
Prevalence Data ◽  
Acute Injuries

Objective. The aim of the study was to determine the incidence and nature of injury patterns of South African international cricket players. Methods. A questionnaire was completed for each cricketer who presented with an injury during the 2004 - 2005 (S1) and 2005 - 2006 (S2) cricket seasons to determine the anatomical site, month, diagnosis and mechanism of injury. Results. The results showed that 113 injuries were sustained, with a match exposure time of 1 906 hours for one-day internationals (ODIs) and 5 070 hours for test matches. The injury prevalence was 4% per match, while the incidence of injury was 90 injuries per 10 000 hours of matches. Injuries occurred mostly to the lower limbs, back and trunk, upper limbs and head and neck. The injuries occurred primarily during test matches (43%), practices (20%) and practices and matches (19%). Acute injuries comprised 87% of the injuries. The major injuries during S1 were haematomas (20 %), muscle strains (14%) and other trauma (20%), while during S2 the injuries were primarily muscle strains (16%), other trauma (32%), tendinopathy (10%) and acute sprains (12%). The primary mechanisms of injury occurred when bowling (67%), on impact by the ball (batting – 65%, fielding – 26%) and when sliding for the ball (19%). Conclusion. The study provided prospective injury incidence and prevalence data for South African cricketers playing at international level over a two-season period, high-lighting the increased injury prevalence for away matches and an increased match injury incidence for test and ODI matches possibly as a result of increased match exposure time.

Leg length inequality and its relationship with injuries incidence of young basketball players: an observational study

2016 ◽  
Vol 14 ◽  
pp. 419
Author(s):  
Lucas Villalta Santos ◽  
Mateus Francisco Rossi ◽  
Claudia Santos Oliveita ◽  
Hugo Pasin Neto
Keyword(s):  
Functional Limitations ◽  
Lower Limbs ◽  
High Rate ◽  
Injury Incidence ◽  
Leg Length ◽  
Basketball Players ◽  
Leg Length Inequality ◽  
Training Time ◽  
Survey Report ◽  
Postural Changes

Background: The leg length inequality (LLI) creates postural changes collaborating with the emergence of functional limitations and musculoskeletal disorders. In a sport like basketball inequality of the lower limbs may be added to the demands of the sport and generate an increase in the incidence of injuries. The aim of this study was to identify  young basketball players from with structural or functional LLI and its influence in injury incidence in a period of 6 months. Methods: 18 players were followed with an average age of 14.50 ± 1.86 of a basketball team from the city of Sorocaba for a period of 6 months. At the beginning and end of that period were applied tests from the Morbidity Survey Report modified for basketball to obtain data such as physical characteristics, training time, incidence of injuries, quantitative and qualitative measurement of the length of the lower limbs. Results: 72.2% of players had LLI and 50% had some kind of injury during this period, among the most common, sprains and muscle strains. Conclusions: There was a high rate of players with LLI and a positive relationship between this inequality with the incidence of injury.

Epidemiology, clinical features, and histopathology of sarcomas managed in a Haitian cancer clinic.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e23515-e23515
Author(s):  
Joseph Bernard ◽  
Thierry Alcindor ◽  
Lynn Gabrielle Alexis ◽  
Doukens Patrick Gilbert ◽  
Vincent DeGennaro
Keyword(s):  
Overall Survival ◽  
Mortality Rate ◽  
Head And Neck ◽  
Clinical Features ◽  
Soft Tissues ◽  
Soft Tissue Sarcomas ◽  
Presentation Rate ◽  
Dermatofibrosarcoma Protuberans ◽  
Lower Limbs ◽  
Anatomical Site

e23515 Background: Sarcomas are among the least described cancers diagnosed in Haiti. Suboptimal surgery and the unavailability of radiation therapy make their management challenging. The main objective of this study was to present the epidemiology, clinical features and histopathology of sarcomas in the Haitian setting. Methods: A seven-year retrospective study was conducted in the cancer program of Innovating Health International (IHI). We included all patients with clinical or histological diagnosis of sarcoma enrolled from January 1, 2014 to December 31, 2020. Date of first visit, age, gender, stage, anatomical site, histology, outcome as of December 31, 2020 and date of death were the main variables selected for this chart review. Mortality rate and overall survival were also evaluated. Results: One hundred and twenty-two (122) patients with sarcomas were diagnosed and treated during the study period. Their mean age was 43.3 years [range: 15-88] and the sample was 62.3% women and 37.7% men. 49.2% of the patients were less than 40 years of age. Among the cases of sarcomas, 86.9% were soft tissue sarcomas and 13.1% bone sarcomas. The lower limbs (36.9%), abdomen (14.8%), head and neck (13.1%), upper limbs (12.3%) and breasts (7.4%) were the most common locations of the sarcomas. 81% of abdominal/pelvic sarcoma cases (n=21) were in women. The most common histological types (n=94) were fibrosarcoma (15.2%), liposarcoma (10.9%), dermatofibrosarcoma protuberans (8.7%), malignant histiocytofibroma (6.5%), rhabdomyosarcoma (5.4%) and gastrointestinal stromal tumor (5.4%). 19.6% of the patients had metastatic disease. The mortality rate for the study period was 53.3% and 17.2% of the patients were lost to follow-up. The median overall survival was 7.2 months for the cohort and 18.4 months for the treated patients (n=70). Conclusions: The sarcomas seen in this Haitian medical clinic mainly affect the soft tissues of limbs, abdomen and head and neck. There is a strong predominance of female patients and about half of the patients are aged less than 40. Despite a low metastatic presentation rate, the prognosis is poor, likely reflecting both the aggressiveness of this group of diseases and the disparities of outcomes between high-income and low-and-middle-income countries.

scholarly journals Arthroscopic Reinsertion of Acute Injuries of the Scapholunate Ligament Technique and Results

2020 ◽  
Vol 09 (04) ◽  
pp. 328-337
Author(s):  
Vicente Carratalá ◽  
Francisco Javier Lucas ◽  
Ignacio Miranda ◽  
Alfonso Prada ◽  
Eva Guisasola ◽  
...  
Keyword(s):  
Grip Strength ◽  
Soft Tissues ◽  
Primary Repair ◽  
Acute Injury ◽  
Prospective Clinical Study ◽  
Scapholunate Ligament ◽  
Dorsal Approach ◽  
Perilunate Dislocation ◽  
Acute Injuries ◽  
Aggressive Interventions

Abstract Objective To describe a technique for treating acute injuries of the scapholunate ligament (SLL) by performing an arthroscopic reinsertion of the SLL and dorsal capsulodesis and to present the results obtained. Methods The study deals with an analytical, prospective clinical study that included 19 consecutive patients with acute injury of the SLL. The range of joint motion, grip strength, pain according to the visual analog scale, functional outcomes according to the Mayo Wrist Score (MWS), and the QuickDASH Score were studied preoperatively and 6 and 12 months postoperatively. The complications and necessary reinterventions were recorded. Results Nineteen patients with acute injury of the SLL were studied; mean age was 44 ± 2 years, 74% males, 58% complete rupture, and 42% partial rupture, treated with the above-mentioned technique. Thirty-seven percent also had a distal radius fracture and there was one case of perilunate dislocation. Improvement in pain, grip strength, joint balance, and functionality was observed 6 and 12 months postoperatively, with 79% of the cases with good or excellent results Conclusion The arthroscopic reinsertion and dorsal capsular reinforcement of the SLL, allow a reliable and stable primary repair of the dorsal aspect of the ligament in acute or subacute SL injuries where there is tissue that can potentially be repaired, thus achieving an anatomical repair similar to that obtained with open surgery, but without the complications and stiffness secondary to aggressive interventions on the soft tissues that are inherent to the open dorsal approach.

scholarly journals High incidence of injury at the Sochi 2014 Winter Paralympic Games: a prospective cohort study of 6564 athlete days

2016 ◽  
Vol 50 (17) ◽  
pp. 1069-1074 ◽  
Author(s):  
W Derman ◽  
M P Schwellnus ◽  
E Jordaan ◽  
P Runciman ◽  
P Van de Vliet ◽  
...  
Keyword(s):  
Lower Limbs ◽  
Injury Incidence ◽  
Alpine Skiing ◽  
Medical Support ◽  
Acute Injuries ◽  
Prevention Programmes ◽  
Shoulder Region ◽  
Data Capturing ◽  
Cross Country Skiing ◽  
Paralympic Games

ObjectiveTo describe the epidemiology of injuries at the Sochi 2014 Winter Paralympic Games.MethodsA total of 547 athletes from 45 countries were monitored daily for 12 days during the Sochi 2014 Winter Paralympic Games (6564 athlete days). Daily injury data were obtained from teams with their own medical support (32 teams, 510 athletes) and teams without their own medical support (13 teams, 37 athletes) through electronic data capturing systems.ResultsThere were 174 total injuries reported, with an injury incidence rate (IR) of 26.5 per 1000 athlete days (95% CI 22.7% to 30.8%). There was a significantly higher IR recorded in alpine skiing/snowboarding (IR of 41.1 (95% CI 33.7% to 49.6%) p=0.0001) compared to cross-country skiing/biathlon, ice sledge hockey or wheelchair curling. Injuries in the shoulder region were the highest single-joint IR (IR of 6.4 (95% CI 4.6% to 8.6%)), although total upper and lower body IR were similar (IR 8.5 vs 8.4 (95% CI 6.4% to 11.1%)). Furthermore, the IR of acute injuries was significantly higher than other types of injury onset (IR of 17.8 (95% CI 14.7% to 21.4%)).ConclusionsIn a Winter Paralympic Games setting, athletes report higher injury incidence than do Olympic athletes or athletes in a Summer Paralympic Games setting. The highest incidence of injury was reported in the alpine skiing/snowboarding sporting category. There was a similar incidence of injury in the upper and lower limbs. The joint with the greatest rate of injury reported was the shoulder joint. Our data can inform injury prevention programmes and policy considerations regarding athlete safety in future Winter Paralympic Games.

Females Sustain more Ankle Injuries than Males in Youth Football

2020 ◽  
Vol 41 (14) ◽  
pp. 1017-1023
Author(s):  
Taru Sokka ◽  
Matias Hilska ◽  
Tommi Vasankari ◽  
Mari Leppänen ◽  
Pekka Kannus ◽  
...  
Keyword(s):  
Injury Rate ◽  
Ankle Injury ◽  
Ankle Injuries ◽  
Acute Injury ◽  
Football Players ◽  
Injury Incidence ◽  
Youth Football ◽  
Acute Injuries ◽  
Football Clubs

AbstractThis prospective study evaluated the incidence and pattern of acute injuries in youth (9- to 14-year- old) football players. Ten football clubs [n=730 players (567 males, 163 females)] participated in the 20-week follow-up study (January–June 2015). Data was collected by sending a standardized weekly SMS to players’ parents/guardians with follow-up interviews for injured players. During the study period, 278 players (38%) sustained 410 acute injuries. The overall injury incidence for males and females was 6.47 (95% CI, 5.84–7.09) injuries per 1000 h of football exposure. Most injuries (40%) caused minimal absence from sports. Eighty-four percent of the injuries affected the lower extremities, with the ankle (30%), knee (17%), and thigh (16%) being the most commonly injured body sites. Females had significantly higher ankle injury rate (IRR) 1.85 (95% CI, 1.18–2.91, p=0.007) and non-contact ankle injury rate IRR 2.78 (95% CI, 1.91–4.02, p<0.001) than males. In conclusion, our results showed that the acute injury incidence among youth football is moderately high, and females are at higher risk for ankle injuries. Injury prevention programs aimed at preventing ankle injuries should be considered in the future.

scholarly journals Leg length inequality and its relationship with injuries incidence of young basketball players: an observational study.

2020 ◽  
pp. 1-6
Author(s):  
Lucas Villalta Santos ◽  
Mateus Francisco Rossi ◽  
Claudia Santos Oliveira ◽  
Hugo Pasin Neto
Keyword(s):  
Functional Limitations ◽  
Lower Limbs ◽  
High Rate ◽  
Injury Incidence ◽  
Leg Length ◽  
Basketball Players ◽  
Leg Length Inequality ◽  
Training Time ◽  
Survey Report ◽  
Postural Changes

Introduction: The leg length inequality (LLI) creates postural changes collaborating with the emergence of functional limitations and musculoskeletal disorders. In a sport like basketball inequality of the lower limbs may be added to the demands of the sport and generate an increase in the incidence of injuries. Objective: The aim of this study was to identify young basketball players from with structural or functional LLI and its influence in injury incidence in a period of 6 months. Methods: 18 players were followed with an average age of 14.50 ± 1.86 of a basketball team from the city of Sorocaba for a period of 6 months. At the beginning and end of that period were applied tests from the Morbidity Survey Report modified for basketball to obtain data such as physical characteristics, training time, incidence of injuries, quantitative and qualitative measurement of the length of the lower limbs. Results: 72.2% of players had LLI and 50% had some kind of injury during this period, among the most common, sprains and muscle strains. Conclusions: There was a high rate of players with LLI and a positive relationship between this inequality with the incidence of injury.

scholarly journals Training Load and Injury Among Middle School–Aged Athletes

2020 ◽  
Vol 55 (9) ◽  
pp. 954-959
Author(s):  
Joseph Albrecht ◽  
Kevin M. Biese ◽  
David R. Bell ◽  
Daniel A. Schaefer ◽  
Andrew M. Watson
Keyword(s):  
Middle School ◽  
Outcome Measure ◽  
Acute Injury ◽  
Baseline Survey ◽  
Young Athletes ◽  
Acute Injuries ◽  
Gradual Onset ◽  
The Relationship ◽  
Academic Year ◽  
Prior Injury

Context Young athletes are encouraged to participate in high-intensity sport programs. However, most research on the association between training volume (TV) and injury has been performed on adult or professional athletes. Objective To evaluate the association between acute and chronic TV (hours/week) and reported injury (yes/no) and evaluate the relationship between acute : chronic TV and injury while controlling for sex, age, and prior injury in young athletes. Design Cohort study. Setting Online surveys. Patients or Other Participants Middle school-aged adolescents. Main Outcome Measure(s) We conducted a baseline survey at the start of the 2017–2018 academic year. The baseline survey solicited information regarding demographics, injury history, and primary sport. Subsequent surveys were delivered electronically at the start of each week. Information obtained with the weekly survey included weekly TV and injuries sustained the previous week. Injuries were reported and classified (eg, acute or gradual onset) by the participants. Weekly TV was aggregated as rolling averages over the prior 2, 3, and 4 weeks. Acute:chronic TV was calculated for each participant for every week as the prior week TV divided by the TV during the prior 2 (1 : 2), 3 (1 : 3), and 4 (1 : 4) weeks of the study period. Results A total of 244 recruits participated. Higher average TV over the prior 4 weeks (odds ratio [OR] = 0.97; 95% confidence interval [CI] = 0.93, 1.00; P = .05) was associated with fewer reported injuries. Additionally, higher average TV over the prior 2 (OR = 0.96; 95% CI = 0.93, 0.99; P = .04), 3 (OR = 0.95; 95% CI = 0.91, 0.99; P = .02), and 4 (OR = 0.95; 95% CI = 0.91, 0.99; P = .05) weeks was associated with fewer reported acute injuries the following week. Acute:chronic TV and any injury type were not related. Conclusions Consistent, higher levels of physical activity may offer protection against acute injury in young athletes.

scholarly journals Effects of Diacutaneous Fibrolysis on Passive Neuromuscular Response and Mechanosensitivity in Athletes with Hamstring Shortening: A Randomized Controlled Trial

2021 ◽  
Vol 18 (12) ◽  
pp. 6554
Author(s):  
Aida Cadellans-Arróniz ◽  
Carlos López-de-Celis ◽  
Albert Pérez-Bellmunt ◽  
Jacobo Rodríguez-Sanz ◽  
Luis Llurda-Almuzara ◽  
...  
Keyword(s):  
Gluteus Maximus ◽  
Biceps Femoris ◽  
Post Treatment ◽  
Contractile Properties ◽  
Lower Limbs ◽  
Injury Incidence ◽  
Single Session ◽  
Muscle Properties ◽  
Neuromuscular Response ◽  
Control Limb

Introduction. Diacutaneous Fibrolysis is defined as specific instrumental intervention to normalize function in the musculoskeletal system. It is considered a treatment method for the mechanical alterations of the locomotor system, and it is widely used in sports for therapeutic and preventive purposes. Despite the clinical benefits observed in different musculoskeletal conditions, the action mechanism of diacutaneous fibrolysis remains uncertain. There are no studies evaluating the neuromuscular response on the posterior muscular chain of the lower extremity in athletes, where overload, stiffness, and injury incidence are high. Objective. To evaluate the immediate, and 30 min post treatment effects of a single diacutaneous fibrolysis session on passive neuromuscular response and mechanosensitibity on hamstring and gluteus in athletes with shortening. Design. A randomized within participant clinical trial. Methods. Sixty-six athletes with hamstring shortening were included (PKE < 160). The lower limbs were randomized between the experimental limb and control limb, regardless of dominance. A single session of diacutaneous fibrolysis was applied to the posterior gluteus maximus, biceps femoris, and semitendinosus of the experimental lower limb whereas the control limb was not treated. Viscoelastic muscle properties (myotonometry), contractile muscle properties (tensomiography), and mechanosensitivity (algometry) were tested before treatment (T0), after treatment (T1), and 30 min post treatment (T2). Results. Regarding viscoelastic properties, in the intra-group analysis we found statistically significant differences in the experimental limb at T1, decreasing muscle stiffness in gluteus maximus (p < 0.042), in biceps femoris (p < 0.001) and in semitendinosus (p < 0.032). We also observed statistically significant differences in Tone decrease (p < 0.011) and relaxation increase (p < 0.001) in biceps femoris. At T2, the decrease in stiffness in all tested muscles was maintained (p < 0.05). There were statistically significant inter-groups differences in stiffness on gluteus (p < 0.048) and biceps femoris (p < 0.019) and in tone on biceps femoris (p < 0.009) compared to the control limb. For contractile properties, we only found statistically significant differences on maximal radial displacement (Dm) in gluteus, both control and experimental at T2 (p < 0.05) and in biceps femoris control (p < 0.030). No changes were found in the mechanosensitivity. Conclusions. A single session of diacutaneous fibrolysis produces changes in some parameters related to viscoelasticity properties of the biceps femoris and gluteus. There were no changes on contractile properties on semitendinosus. Only small changes on the contractile properties on the gluteus maximus and biceps femoris were found. No effect was found on the mechanosensitivity of the posterior chain muscles in athletes with hamstring shortening.

scholarly journals Injury surveillance in elite field hockey: a pilot study of three different recording techniques

2020 ◽  
Vol 6 (1) ◽  
pp. e000908
Author(s):  
Anna Levi ◽  
Till-Martin Theilen ◽  
Udo Rolle
Keyword(s):  
Pilot Study ◽  
Video Recording ◽  
Injury Rate ◽  
Assessment Model ◽  
Lower Limbs ◽  
Injury Incidence ◽  
Field Hockey ◽  
Recording Technique ◽  
Injury Data ◽  
Recording Techniques

ObjectiveIn field hockey, injuries are assessed by various recording techniques leading to a heterogenic collection of poorly comparable injury data.MethodsInjury data were prospectively collected at the 2016 Men’s Hockey Junior World Cup using the match injury reports (MIRs), video injury clips provided by the Fédération Internationale de Hockey, and daily medical reports (DMRs). A pilot study comparing injury type, mechanism, location on the field, injured body part and overall injury incidence among the different injury recording techniques was performed.ResultsMIRs and video injury clips were completely available for analysis. DMRs were returned from 11 out of 16 teams (69%). In total, MIRs yielded 28, video analysis 36, and DMRs 56 injuries. Overall injury rate varied between 24.8 and 57.9 injuries per 1000 player match hours. The majority of injuries affected the lower limbs by all three methods (41.7–61.2%) and were mainly caused by having been hit by the ball (20.4–50%) or stick (11.1–28.6%). Reports of concussions during competition were incoherent between MIR (2 cases) and DMR (no cases). The DMR was the only method to record overuse injuries (16.1%), injuries in training (12.5%), and time-loss injuries of one or two days (12.5%) or of three or more days (14.3%).ConclusionInjury data vary substantially between the MIR, DMR and injury video recording technique. Each recording technique revealed specific strengths and limitations. To further advance injury research in field hockey, the strengths of each recording technique should be brought together for a synergistic injury assessment model.

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