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At least 163 records · Page 9Linked to original sources
PubMed1992

Influence of surgical treatment of scoliosis in children with spina bifida on ambulation and motoric skills.

The influence on motoric skills of surgical treatment of scoliosis in 14 children with myelomeningocele was studied. Fifty percent of the children had increased flexion contractures of the hips at follow-up, and all but one patient had impaired motor ability. There was no influence on activities of daily life, but 57% of children had lost some of their ambulation capacity. Postoperative physiotherapy is highly advisable. Intensive attempts to treat these children conservatively to prevent scoliosis progression is suggested.

Activities of Daily Living↗
PubMed1988

For whom the bells knell.

A 72-year-old widowed woman known to have an organic brain syndrome was hospitalised owing to gangrene of her lower limbs. The gangrene had been caused by an adduction contracture of her hip resulting in pressure on the medial surface of her left leg. In addition she had pressure sores over both trochanters and the sacrum. The smell of putrefication could be sensed from a distance and on examination large white worms could be seen slithering in the decomposing tissue. The patient was pyrexial, oblivious of her surroundings, and without pain. Surgery--limb amputations--would not restore the patient to a cognitive state nor improve here quality of life, but abstinence posed an inherent threat of sepsis, and revulsion to the attendants. The sacral pressure sore was so large that surgical closure was impossible. The question of surgical intervention is discussed.

Aged↗
PubMed1982

The gastrocnemius muscle flap in the correction of severe flexion contracture of the knee.

Extreme flexion contracture of the knees due to extra-articular contracture of the knee joints is a frequent deformity in catastrophic neurological lesions such as multiple sclerosis, meningomyelocoele, paraplegia, quadriplegia, and cerebral spastic paralysis. Such gross knee contractures together with the coexisting hip flexion contractures create a severe nursing problem. Adequate perineal hygiene and positioning are very difficult to achieve and thus pressure sores frequently develop in these bed-ridden patients in spite of devoted nursing care. The orthopaedic surgeon can help alleviate the plight of these unfortunate victims: first the hip joint contractures are released by the classical methods and then, at the same session, the knee contractures: a simple one stage procedure is described. Primary cover of the large popliteal skin defect is achieved by a gastrocnemius versatile muscle flap, which is itself covered by a free split skin graft. An illustrative case is described.

Contracture↗
PubMed2006

"Syndrome of contractures" (according to Mau) with the abduction contracture of the right hip as causative factor for development of the so-called idiopathic scoliosis.

The article provides basic explanation of "syndrome of contractures" (Mau) at newborns and babies and it's conjunction with biomechanical etiology of the so-called idiopathic scoliosis (Karski 1995-2006). The authors analyzed children with "syndrome of contractures" and noted its relevance to some clinical symptoms at children with scoliosis. Newborns and babies with clinical signs of "syndrome of contractures" require further spine examination already at age of 3-4 in order to detect "danger of oncoming scoliosis" and to introduce neo-prophylaxis. The research based on "syndrome of contractures" can explain predominance of female gender of patients with scoliosis, sides of curves, side of rib hump, progression and sensibility to new rehabilitation exercises.

Child↗
PubMedDate not supplied

Incidence of spondylolisthesis in ambulatory cerebral palsy patients.

We prospectively studied 50 consecutive ambulatory cerebral palsy (CP) patients to determine the incidence of isthmic spondylolisthesis. In addition, we examined the relationship of hip flexion contractures to development of spondylolisthesis and low back pain. Three patients who had undergone previous spine operation were eliminated from the study group. Of the remaining 47 patients, one patient (2%) demonstrated an asymptomatic grade I spondylolisthesis. Another patient (2%) demonstrated spondylolysis without spondylolisthesis. Only six patients reported occasional low back pain. Pain did not correlate with increasing age, increasing hip flexion contracture, or decreasing sacrofemoral angle. The incidence of spondylolisthesis in this group of ambulatory CP patients with hip flexion contractures is similar to that in the general population. Hip flexion contractures did not predispose the group to spondylolisthesis or low back pain. Periodic screening of asymptomatic ambulatory CP patients for spondylolisthesis is not recommended.

Adolescent↗
PubMed2003

Effect of a hip flexor-stretching program on gait in the elderly.

OBJECTIVES: To test whether a reduction in peak hip extension during the terminal stance phase of walking in elderly compared with young adult subjects represents a hip flexor contracture impairment rather than some dynamic consequence and to test the hypothesis that stretching the hip flexors improves both static and dynamic peak hip extension, as well as other age-related gait changes about the ankle. DESIGN: A double-blinded, randomized, controlled trial. SETTING: Stretching exercises were performed in the subjects' homes. Pre- and postassessments were performed in a gait laboratory. PARTICIPANTS: Ninety-six healthy elderly individuals in 2 groups: treatment (n=47) and control (n=49). INTERVENTION: The treatment group received a 1-time instruction in hip flexor stretching, whereas the control group received a 1-time instruction in shoulder abductor stretching. Participants in each group were asked to perform stretching exercises on their own twice daily for 10 weeks. MAIN OUTCOME MEASURES: Static and dynamic peak hip extension, peak anterior pelvic tilt, and other peak kinematic and kinetic variables during the gait cycle. RESULTS: There was a modest improvement in static peak hip extension as measured by a goniometer within the treatment group (mean +/- standard deviation, 6.1 degrees +/-2.5 degrees to 7.7 degrees +/-3.6 degrees, P=.032) compared with no change in the control group. At comfortable walking speed, dynamic hip extension tended to increase in the treatment group (5.1 degrees +/-9.7 degrees to 7.1 degrees +/-8.0 degrees, P=.103) compared with no real change in the control group (5.3 degrees +/-8.9 degrees to 5.4 degrees +/-7.5 degrees, P=.928). Similarly, at fast walking speed, dynamic hip extension tended to increase in the treatment group (6.4 degrees +/-9.8 degrees to 8.4 degrees +/-8.0 degrees, P=.093) compared with no change in the control group. Changes in ankle kinematics and kinetics included a significant improvement in peak ankle plantarflexion and a tendency to improved ankle power generation. CONCLUSION: The static and dynamic trends to improvement in peak hip extension were of similar magnitude, suggesting that age-related reduction in peak hip extension during gait is the result of a static hip flexion contracture rather than a dynamic consequence. Additionally, age-related changes in ankle kinematics and kinetics may be secondarily related to hip flexion contracture impairment rather than impairment at the ankle per se. This study was limited by the exercises being unsupervised and relying on 1-time instruction. A more rigorous and supervised hip flexor-stretching exercise program may yield more substantial improvements in gait parameters.

Aged↗
PubMed1993

The natural history of hip deformity in myelomeningocele.

We studied 1061 children with myelomeningocele, reviewing 3184 pelvic radiographs from 802 patients. Hip dislocation had occurred by the age of 11 years in 28% of children with a thoracic neurosegmental level, 30% of those with an L1/2 level, 36% of L3, 22% of L4, 7% of L5 and only 1% of those with sacral levels. Hip dislocation was not inevitable even when there was maximal muscle imbalance about the hip. The average hip flexion contracture in children aged 9 to 11 years was significantly greater in those with thoracic (22 degrees) and L1/2 (33 degrees) levels than in those with L4 (9 degrees), L5 (5 degrees) or sacral (4 degrees) levels. Our findings indicate that muscle imbalance is not a significant factor in the production of flexion deformity or dislocation of the hip; both are commonly seen in the absence of imbalance. The restoration of muscle balance should no longer be considered to be the principal aim of the management of the hip in children with myelomeningocele.

Follow-Up Studies↗
PubMedDate not supplied

Natural history of flexion deformity of the hip in myelodysplasia.

For definition of the incidence and natural history of hip flexion contracture, 5,147 serial measurements of the range of hip extension in 966 patients with spina bifida were analyzed. Contractures were generally present in the first few months of life (physiologic flexion posture); this then diminished during the first 27 months in all but those with thoracic lesions. Hence, surgical management is seldom appropriate until after that age. In general, contractures reappear or worsen between the ages of 3 and 6 years, but few patients with sacral lesions develop this deformity. Our findings also demonstrate that hip flexion contracture is not merely due to muscle imbalance, sitting posture, or these factors in combination.

Adolescent↗
PubMedDate not supplied

The prone hip extension test: a method of measuring hip flexion deformity.

The "prone hip extension test" is described as a simple, convenient, and reliable method of measuring hip flexion contracture. The test may be performed on a padded examining table or bed, it is applicable to the spastic patient, and as the patient is examined prone, it provides a method of flattening the lumbar spine under visual control to avoid obtaining either a falsely high or low value. It, therefore, circumvents the problems commonly associated with the traditional "Thomas Test".

Child↗
PubMed1979

Proximal femoral focal deficiency: a clinical appraisal.

In patients with unilateral proximal femoral focal deficiency, the leg length inequality is almost always greater than five inches at skeletal maturity. Consequently, prosthetic management should be planned before the patient walks. A standard plan of treatment of the patient with unilateral PFFD is not possible at this time, primarily because of the varying percentage of femur missing and the controversy of management of the hip in patients with type A or B deformity. However, we found that ankle disarticulation with Syme flap closure combined with arthrodesis of the knee is a reasonable plan in many patients with unilateral PFFD. This allows correction of the knee and hip flexion contractures and gives the patient a functional, cosmetic stump. By the time he begins school, he is functioning as an above-knee amputee. This is not an undesirable goal, as one of us (E.G.R.) recently examined an above-knee amputee, a Captain in the United States Army, who continued his hobby of sky diving.

Adolescent↗
PubMed2007

A method to evaluate contractures effects during the gait of children with Duchenne dystrophy.

Joint contractures are the second major impairment affecting the locomotor system of children with Duchenne muscular dystrophy (DMD). While the negative influence of joint contractures has been documented, the passive moments produced by joint contractures could benefit the gait of patients with muscle weakness. We describe a biomechanical model that quantifies the mechanical contribution of ankle and hip flexion contractures to the gait of DMD children. Kinematic and kinetic parameters were measured under the same experimental conditions during the gait and passive resistance assessment of two subjects: one healthy child as a control, and one child with DMD. The child with DMD had a plantar flexion contracture and a greater ankle stiffness coefficient than the control child. During gait, the contribution of the ankle passive moment to the net moment was more important for the child with DMD than for the control child. At the hip, passive joint moments and passive moment contribution were more important for the control child but this was not related to the presence of hip flexion contracture. These preliminary results suggest the model might be used to evaluate contractures effect on a larger cohort of subjects.

Ankle Joint↗
PubMed2001

[Anesthetic management of a patient with Dyggve-Melchior-Clausen syndrome].

The Dyggve-Melchior-Clausen syndrome (DMCS) is a rare autosomal recessive skeletal dysplasia characterized by short-trunk dwarfism and mental retardation. A 49-year-old male with DMCS underwent resection arthroplasty for contracture of the right hip joint under general anesthesia using thiamylal, nitrous oxide, sevoflurane, and vecuronium. Although he was assumed to have difficult airway due to short neck, macroglossia, and disturbance of neck flexion, tracheal intubation was not difficult. No complications including malignant hyperthermia were observed during the 95 min of the operation.

Abnormalities, Multiple↗