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At least 289 records · Page 16Linked to original sources
PubMed1995

Partial soleus muscle island flap transfer using minor pedicles from the posterior tibial vessels.

A new method for partial soleus muscle island flap transfer using minor pedicles from the posterior tibial vessels was designed and executed. A portion of the soleus muscle body that was slightly wider than the defect was harvested with minor pedicles. The muscle flap was transposed by turning it over or by creating an island flap. Skin grafts were applied to the exposed muscle. This new type of muscle flap was applied to six patients with a pretibial skin defect at the lower third of the leg. It was used for treatment of an open fracture with an associated skin defect in four patients, chronic osteomyelitis in one patient, and a recurrent stasis ulcer in one patient. In all patients the transferred muscle flap survived completely.

Aged↗
PubMed2003

A realistic complication analysis of 70 sural artery flaps in a multimorbid patient group.

The popularity of the sural artery flap has increased markedly throughout the years, and favorable results are reported almost uniformly. Previous publications have mainly presented results of small groups and of predominantly younger patients with posttraumatic defects, or they have reported technical modifications of the sural artery flap. The authors have increasingly used the reversed sural artery flap in a high-risk, critically multimorbid, and older patient population, and in contrast to the results of other authors, a considerable necrosis rate of 36 percent was seen. For the first time, a detailed, critical, retrospective complication analysis of 70 sural artery flaps is presented. The results reveal the following risk factors, which can potentially impair successful defect coverage and thus contribute to flap complications: concomitant diseases, particularly diabetes mellitus; peripheral arterial disease or venous insufficiency, which increase the risk of flap necrosis five-fold to six-fold; and patient age of over 40 years, because of an increased rate of comorbidity, underlying osteomyelitis, and the use of a tight subcutaneous tunnel. However, age alone did not seem to represent a risk factor by itself. Given the results of the analysis, the operative procedure was altered, as follows. In cases in which a lesser saphenous vein cannot be found, a delay procedure is recommended, or the flap is not utilized. In addition, an external fixation device seems to facilitate postoperative care markedly without adding specific complications; it is recommended in most patients. This analysis emphasizes specific risk factors that result in higher complication rates of the sural artery flap, and it leads to more realistic and appropriate expectations for this flap.

Adult↗
PubMed2005

Leg length preservation with pedicled fillet of foot flaps after traumatic amputations.

Six patients with insufficient soft-tissue coverage after lower limb trauma were treated with pedicled fillet of foot flaps to achieve primary stump closure and to preserve leg length. The flaps used were all based on either the posterior tibial neurovascular pedicle, the anterior tibial neurovascular pedicle, or both. Five flaps survived; one patient required conversion of a through-knee to an above-knee amputation and debridement of the flap because of venous thrombosis of the pedicle. In three of the cases, a functional knee joint was preserved. The patients ranged in age from 21 to 54 years, the mean hospital stay was 55.5 days (range, 28 to 76 days), and the mean follow-up time was 14.5 months. Despite an average of 4.3 procedures from initial admission to first discharge and an average of 2.0 postamputation procedures to achieve primary stump healing, all patients have achieved independent mobility with their prosthesis. The advantages of preserving leg length and, where possible, preserving a functional knee joint compensate for repeated procedures on these patients. When planned well, a pedicled fillet of foot flap therefore achieves the aims of amputation, namely, providing primary healing of a sensate, durable, cylindrical stump that is pain-free and preserves maximal leg length. This is achieved with no donor-site morbidity and with no need for microvascular reconstruction.

Adult↗
PubMed1988

Fatal paradoxical thrombo-embolism during anaesthesia.

Deep venous thrombosis is a recognised complication of trauma to the leg and may lead to pulmonary thrombo-embolism, but paradoxical thrombo-embolism is rare. A case of fatal paradoxical thrombo-embolism which followed a leg injury in a previously fit 36-year-old male is presented and contributory factors are reviewed.

Adult↗
PubMed2006

Oedema as a risk factor for multiple episodes of cellulitis/erysipelas of the lower leg: a series with community follow-up.

BACKGROUND: Cellulitis of the lower leg is a common problem with considerable morbidity. Risk factors are well identified but the relationship between consequences of cellulitis and further episodes is less well understood. OBJECTIVES: To review risk factors, treatment and complications in patients with lower leg cellulitis, to determine the frequency of long-term complications and of further episodes, and any relationship between them, and to consider the likely impact of preventive strategies based on these results. METHODS: Patients with ascending, presumed streptococcal, cellulitis of the lower leg were identified retrospectively from hospital coding. Hospital records, together with questionnaires to both general practitioners and patients, were used to record subsequent complications and identifiable risk factors for further episodes. RESULTS: Of 171 patients, 81 (47%) had recurrent episodes and 79 (46%) had chronic oedema. The concurrence of these two factors was strongly correlated (P < 0.0002). Based on 143 completed questionnaires, oedema was apparently due to or persistently asymmetrical after the cellulitic episode in 52 (37%), and 19 (13%) had ulceration attributed to, rather than causing, cellulitis. Of those with three or more episodes, half did not lead to hospital admission. Toeweb maceration was reported in only 15% of questionnaires. Use of antibiotic treatment for more than 28 days was associated with a reduced risk of leg ulceration or of prolonged oedema compared with shorter courses, but neither difference was statistically significant. CONCLUSIONS: This study demonstrates that the true frequency of postcellulitic oedema, as well as that of further episodes, is probably underestimated. Furthermore, there is a strong association between these factors, each of which is both a risk factor for, and a consequence of, each other, and for which intervention (reduction of oedema or more prolonged antibiotic therapy) may reduce the risk of recurrent infection. By contrast, self-reporting of toeweb maceration is low, so attempts to reduce the risk of recurrent cellulitis by treatment of tinea pedis or bacterial intertrigo may fail.

Anti-Bacterial Agents↗
PubMed1996

Stimulated gracilis neosphincter: a new procedure for anal incontinence.

BACKGROUND: The gracilis muscle has been used previously to construct an anal neosphincter, but this was not successful since a short-lived muscle contraction was insufficient to restore continence. Recently, a procedure was described in which conversion to a fatigue-resistant muscle was achieved by chronic low frequency electrical stimulation, and the resultant ability to sustain a constant contraction was associated with improved continence. Our initial results with this procedure, using a standardized operation and treatment protocol in 12 consecutive patients, is reported. METHODS: Seven women (mean age 50 years, range 22-71 years) had faecal incontinence, and five patients (F:M, 3:2; aged 53-72 years) underwent reconstruction after abdominoperineal excision of the rectum for cancer. A detailed questionnaire including continence score was completed pre-operatively. Eight patients have been assessed after ileostomy closure at a mean time of 10 months. RESULTS: Slow-twitch muscle conversion was achieved in each case and all patients have a functional neosphincter. Mean continence score was 6.8 (range 4-12), and seven patients were continent. There was significant improvement in continence in the non-cancer group (p = 0.03). Mean pre-operative resting anal pressure, functional neosphincter pressure (NPfunc), and maximal neosphincter pressure (NP(max)) were 36, 102 and 207 cmH2O, respectively. There was a significant improvement in pressure comparing NPfunc (P = 0.03) and NP(max) (P = 0.03) with pre-operative pressure. Complications included deep vein thrombosis, pulmonary embolism, saphenous nerve injury, leg wound haematoma, and late pacemaker infection. CONCLUSION: The stimulated gracilis neosphincter achieves satisfactory continence in a majority of patients.

Adult↗
PubMed1977

A biomechanical approach to running injuries.

I have introduced the concept of controlling overuse syndromes by controlling the etiology. The etiology of most overuse syndromes is biomechanical deformity of the lower extremity as well as nonadherence to sound principles of training and conditioning. It is important to realize these factors to provide for many years of injury-free athletic involvement.

Athletic Injuries↗
PubMed1983

Athletes attending a sports injury clinic--a review.

In a prospective study over the two years 1981-1982, there were 1186 separate sporting injuries treated at a Sports Injury Clinic. Just over 75% of patients were aged between 16 and 25 years old, while 80% were male. Football, Rugby, Running, Squash and Rowing contributed over 70% of these injuries. The commonest injuries were to the lower limb and lumbar region. In 43% of knee injuries there was strain of the collateral ligaments, while another 26% had patello-femoral pain. Short distance running was associated with an increase in shin splints, tibial stress fractures and hamstring injuries. Long distance running was associated with an increase in ankle and foot injuries. Sports Injury Clinics can benefit the injured athlete and there appears to be a need for their development in major hospitals.

Adolescent↗
PubMed1985

Sports injuries in Saudi Arabia.

Saudi Arabia has now a wealth of sporting facilities of which the youth of the country is making full use. A prospective study of sports related injuries was conducted during the twelve months of 1983. We present an analysis of 846 such injuries seen at the King Fahd University Hospital, Al Khobar. These injuries formed 8.36% of those who attended after an accident for emergency treatment, of which 63% were under 20 years. The majority was sustained during soccer games. The most frequent site of injury was the knee. We believe that specialised Sports Injury Clinics, initially based at the University Hospitals should be established here, to give guidance and education concerning avoidance of injuries, and for the treatment and follow-up of those injured and enable them to return to sports early.

Adolescent↗
PubMed1986

Acute sports injuries requiring hospital care.

The present investigation reports 138 consecutive patients injured in sports, who needed treatment as in-patients in a one year period. More injuries were sustained in soccer than in other sports. The lower extremity was the site of most injuries, fractures and dislocations being the most common type of injury. At follow-up 50% of the patients complained of discomfort. The average stay in hospital after a sports injury requiring hospital care was 6 days. In 52% of the patients the duration of sports incapacity was at least six months and in seven per cent the sports incapacity after the sustained injury was permanent.

Adolescent↗
PubMed2004

Epidemiology of injuries in adventure racing athletes.

OBJECTIVES: To assess the demographics and training characteristics of adventure racing athletes in the United Kingdom, the prevalence and anatomical distribution of hazardous encounter, and overuse injury in this population, and the effects these injuries have on training. METHODS: A retrospective training and injury questionnaire for the previous 18 months was distributed to 300 adventure racing athletes at two national race meetings. The definition of an injury was "any musculoskeletal problem causing a stop in training for at least one day, reduction in training mileage, taking of medicine, or seeking of medical aid." RESULTS: The data were derived from the responses of 223 athletes. Advanced level athletes did 11 (4) sessions and 17 (8) hours of training a week (mean (SD)). An injury was reported in the previous 18 months by 73% of the respondents. The most common site of acute injury was the ankle (23%) and of chronic/overuse injury, the knee (30%), followed by the lower back, shin, and Achilles tendon (12% each). There were significant correlations (p<0.01) between the hours spent cycling per week and number of acute injuries, and between the number of days off per week and number of chronic/overuse injuries. Injuries resulted in an average of 23 days training cessation or reduction. CONCLUSIONS: Acute injuries were sustained mainly as a result of the nature of the terrain over which athletes train and compete. In overuse injuries lack of adequate rest days was a significant contributing factor. Only a small proportion of training time was spent developing flexibility and core stability.

Acute Disease↗
PubMed2005

Soccer injury in the lower extremities.

Information about soccer injuries is required to develop prevention and rehabilitation programmes. Most soccer injuries occur in the lower extremities. This type of injury is reviewed here. Definitions of injury, injury rate, injury percentage, mechanism of injury, anatomical region of injury, type of injury, and severity of injury are summarised. In each section, a description and summary of the data are provided. Finally, the limitations of the studies and suggestions to improve the investigation of soccer injuries are provided.

Ankle Injuries↗
PubMed1990

Effort thrombosis in an American football player.

A case of lower limb venous thrombosis occurring in a young male after playing American football is described. The features are compared to the more widely recognized effort thrombosis of the upper limb veins. The possibility of effort thrombosis needs to be considered in athletes presenting with leg injuries.

Adult↗
PubMed1994

Track and field athletics injuries--a one-year survey.

The training programmes and competitive performances of 147 track and field athletes, from many different clubs within the UK, were analysed retrospectively in order to study the incidence, severity and types of injuries which they had suffered during the year September 1989-September 1990. This information was then related to the particular event in which they specialized as well as a number of hypothetical risk factors proposed for making them more prone to injury. Of the athletes 96 (65.3%) were male and 51 (34.7%) were female, and their ages ranged from 14 to 32 years, with their levels of competition ranging from 'competitive spectators' to UK internationals. A marked correlation was noted between their age, level of competition, number of supervised training sessions which they attended, and their incidence of injuries. However, certain other factors which were studied, such as their sex, the hours they trained, and the particular event in which they specialized appeared to provide no obvious relationship.

Adolescent↗