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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to compare the clinical presentation of overuse injuries in older and younger athletes, retrospective patient chart data were obtained from cases which had been referred to an outpatient sports medicine clinic over a 5-yr period. A total of 1,407 cases were studied comprising two populations separated by significantly (P less than 0.001) different ages: 685 "old" (mean age = 56.9 +/- 6.1 yr) and 722 "young" (mean age = 30.4 +/- 8.1 yr). Although the two subpopulations demonstrated modest differences in sport activity at the time of injury, specific diagnoses, and anatomic location of injury, many similarities existed between the groups. Running, fitness classes, and field sports were more commonly associated with injury in the younger group, while racquet sports, walking, and low intensity sports were more commonly associated with injury in the older group. The frequency of tendinitis was similar in both age groups, while metatarsalgia, plantar fasciitis, and meniscal injury were more common in the older population, and patellofemoral pain syndrome (PFPS) and stress fracture/periostitis were more common in the younger population. Anatomically, injury sites in the foot were more frequent in the older group, while injury sites in the knee were more frequent in the younger group. In the older population, the prevalence of osteoarthritis was 2.5 times higher than the frequency of osteoarthritis as the source of activity-related pain. In the older group, 85% of the diagnoses were overuse injuries known to respond to conservative treatment, 14.4% of the cases required consultative referral, and only 4.1% required surgery.
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PMID:Musculoskeletal injuries associated with physical activity in older adults. 267 89

The effect of surgical procedures for primary metatarsalgia on the load distribution and bony architecture of the forefoot is poorly understood. A prospective study was performed on 45 feet with this diagnosis treated by dorsal wedge osteotomy and compared with 29 symptom-free contralateral feet. Each foot was evaluated preoperatively and postoperatively with quantitative radiographic analysis, a pedobarographic study, and by physical examination. Following osteotomy there was a 4.5-mm increase in average height from ground and a 7.0 psi decrease in pressure. The symptom-free control group demonstrated no statistically significant changes. Residual pain occurred with an average height increase of less than 3.5 mm and an average pressure decrease of less than 1.5 psi. Transfer lesions developed in three of four patients with a height increase of greater than 4.5 mm. The symptoms of metatarsalgia are altered by changes in height of the metatarsal or the pressure beneath it. It is not possible to predict the surgical elevation of the metatarsal head required to precisely decrease the pressure beneath the metatarsal head, thereby eliminating symptoms.
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PMID:Metatarsal osteotomy for primary metatarsalgia: radiographic and pedobarographic study. 273 32

Metatarsalgia is a complex entity requiring specific diagnoses and appropriate management, which may include shoe modifications and inserts. Metatarsalgia, pain in the metatarsal head areas, has a variety of specific causes, including mechanical, neurogenic, vascular, and inflammatory conditions. Many problems may be treated successfully with shoe modifications and inserts. Surgical intervention may be appropriate in advanced and recalcitrant cases.
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PMID:Metatarsalgia. 279 50

One hundred oblique distal first metatarsal osteotomies (Wilson's) were reviewed at an average of five years and two months following surgery. In 96 feet there was pain over the bunion or first metatarsophalangeal joint preoperatively. This pain was eliminated in 85 feet and improved in nine feet. Second metatarsalgia present preoperatively was relieved in five of seven feet, but 19 feet developed second metatarsalgia following surgery. The majority of patients were pleased with the outcome of the surgery. No significant complications were noted. The surgical technique of Wilson's first metatarsal osteotomy for hallux valgus is straight-forward and produces a predictably excellent result.
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PMID:Wilson's osteotomy for the treatment of hallux valgus. 291 36

Subluxation or dislocation of the second metatarsophalangeal joint (MTPJ) is usually associated with a hammertoe deformity and, frequently, with a significant hallux valgus deformity. Although the joint itself may be painful, there is also pain in the hammertoe deformity, especially when the patient is wearing closed shoes. A painful intractable plantar keratosis is usually present. We reviewed all of our patients with second MTPJ subluxation or dislocation, in whom a double-stem silicone implant had been used to relocate the joint. In 31 feet of 28 patients, 32 implants were used. All but six feet with advanced degenerative joint disease secondary to Freiberg's infraction had severe associated forefoot pathology that necessitated surgical correction. Several feet had previous bunion operations as well as operations on the second toe. In addition to the second toe, we performed hallux valgus corrections in 23 feet, seven of which were revision procedures. At an average follow-up time of 37 months, good results were seen in 20 feet (63%), good results with reservations in eight feet (25%), and failure in four feet (12%). Transfer metatarsalgia was the most frequent complication. The implants remained stable, and in only one was there a suspected fracture. More optimum results might have been achieved had there been better correction of the hallux valgus deformities, more frequent correction of the hammertoe deformity, and less resection of the second metatarsal head. These patients with pathology usually involving both the first and second MTPJ are difficult to treat, therefore. Their results are less predictable and not as favorable as those achieved for patients with isolated similar deformities.
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PMID:Silicone implant arthroplasty for second metatarsophalangeal joint disorders with and without hallux valgus deformities. 322 Mar 30

We reviewed the results of the Keller arthroplasty in combination with resection arthroplasty of the forefoot in patients with rheumatoid arthritis. Of the 29 patients (49 feet) in the series, 20 had involvement of both feet and nine had involvement of a single foot. The average age of the patients was 55.4 years, and the average follow-up period was 4.9 years. All feet had resection of the lesser metatarsal heads, resection of the base of the proximal phalanges of the lesser toe, and a Keller arthroplasty of the first metatarsophalangeal joint. The results were satisfactory in 16 feet, satisfactory with some reservations in 21 feet, satisfactory with major reservations in seven feet, and unsatisfactory in five feet. For 40 of the 49 feet (82%), the patients stated that they would repeat the procedure, knowing the results achieved. The major causes of patient reservations and lack of satisfaction were return of the hallux valgus deformity and pain (53%), forefoot instability (27%), and continuing metatarsalgia (20%). Resection arthroplasty of the lesser metatarsophalangeal joints of the forefoot in rheumatoid disease is a satisfactory procedure. When used in combination with Keller resection arthroplasty of the first metatarsophalangeal joint, however, an increased number of unsatisfactory results occur, attributable to returning pain and deformity of that joint.
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PMID:Keller arthroplasty in combination with resection arthroplasty of the lesser metatarsophalangeal joints in rheumatoid arthritis. 322 2

We have carried out a modified McBride procedure in 21 patients with hallux valgus which caused pain during running. They have been followed up for a mean of 5.5 years. Metatarsophalangeal pain and metatarsalgia were relieved or significantly decreased in the majority of patients, but callosities beneath the second metatarsal head were not affected. When the angle between the first and second metatarsals did not exceed 14 degrees before operation, satisfactory correction could be obtained. In the absence of degenerative changes in the first metatarsophalangeal joint and with a moderate hallux valgus, a consistently good result was obtained in this group of active patients.
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PMID:The treatment of hallux valgus in runners using a modified McBride procedure. 362 56

There are several complications that can result from shortening of the first metatarsal in the treatment of bunion. Metatarsalgia and recurrent deformity can be quite disabling. The surgical technique described in this brief report provides improved support of the metatarsal heads in walking while decreasing pain and enables the patient to stand for longer periods of time. The procedure is reserved for salvage of those patients with severe pain and deformity and in whom other salvage procedures have failed.
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PMID:Treatment of symptomatic first metatarsal shortened by surgery. 404 90

Twelve patients who had a total of 18 Mitchell bunionectomies were reviewed to assess the long-term results of the procedure. Although metatarsus varus correction was maintained in all cases, hallux valgus recurred in 11 of the 18 cases. Sixty-seven percent reported complete relief or improvement of preoperative pain. Although lateral metatarsalgia did occur, the most common area of persistent pain remained the first metatarsal. Six of 18 procedures had marked loss of active joint motion, associated with pain and an unsatisfactory result. Of 18 procedures, 11 (61%) were satisfied with the results of their osteotomy. Although the Mitchell osteotomy corrected the metatarsus primus varus in each case, the current series shows a discouraging incidence of later recurrence of hallux valgus and restriction of metatarsophalangeal motion causing the abandonment of this procedure for the management of juvenile bunion.
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PMID:Treatment of the juvenile bunion by Mitchell osteotomy. 409 59

Forefoot arthroplasty is often recommended for the management of metatarsalgia secondary to rheumatoid arthritis. Concurrently, the first metatarsophalangeal (MP) joint can be fused rather than excised. The results in 37 patients with 64 arthroplasty operations (34 with fusion and 30 with excision of the first joint) show that fusion produced a better cosmetic appearance of the foot, facilitated fitting with normal shoes, and improved overall balance. Pedobarograph measurements during gait indicated that relatively more weight was transmitted through the medial ray when the first metatarsophalangeal joint was fused. Residual pain in the foot was often caused by irregular trimming of the metatarsals. There was no difference in relief of pain between fused and unfused patients. Failure of fusion at the first metatarsophalangeal joint generally was painless. Radiologic degeneration of the interphalangeal (IP) joint of the great toe was relatively common following fusion. MP joint fusion is inadvisable if there is already disease in the IP joint.
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PMID:Fusion of the first metatarsophalangeal joint in forefoot arthroplasty. 648 39


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