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PubMed2005

The use of titanium miniplates in arthrodesis of the interphalangeal joints and a metacarpal neck fracture.

Fractures of the metacarpals and phalanges are the most common fractures of the upper extremity. Hand fractures can be complicated by deformity because of no treatment, stiffness due to overtreatment, and both due to inappropriate treatment. "Boxer's" fractures of the fifth metacarpal neck are rarely seen in professional boxers, they are fare more common in people who hit solid objects such as walls. Controversy exists regarding the optimum treatment. General indications for arthrodesis of hand joints of the hand include pain, instability, or deformity combined with a loss of motor control or bony stock sufficient to support arthroplasty. When all previous attempts to restore painless motion fail, arthrodesis of the joint becomes the method of choice. The most commonly arthrodesed finger joints are distal interphalangeal (DIP), proximal interphalangeal (PIP) and the interphalangeal (IP) joint of the thumb. The position of joint arthrodesis should be individual depending on the patient's needs. (Fig. 13, Ref. 6).

Arthrodesis↗
PubMed1996

Vascularized toe joint transfer to the hand.

From 1984 to 1993, 36 vascularized toe joints were transferred in 33 patients. The present study group excludes 3 toe joint transfers to elbow and temporomandibular joints and 4 toe joint to hand transfers lost to follow-up. The final study group includes 29 vascularized toe joint transfers in 27 patients, 21 males and 6 females. All were performed for posttraumatic reconstruction, except one transfer for congenital deformity. Follow-up averaged 32.4 months. Mean range of motion was 34 degrees in toe metatarsophalangeal joint to hand metacarpophalangeal joint transfers, 32 degrees in toe proximal interphalangeal joint to hand metacarpophalangeal joint transfers, and 24 degrees in toe proximal interphalangeal joint to hand proximal interphalangeal joint transfers. Although vascularized toe joint transfer is an alternative to arthrodesis, in order to have a greater range of motion than average, the patient must have well-functioning muscle and associated tendons effecting joint motion. Good results were obtained in two immediate free vascularized toe joint transfers to complex injuries involving loss of the metacarpophalangeal joint. We encourage toe joint transfer in selected complex hand injuries.

Adolescent↗
PubMed1999

Septic arthritis of the metacarpophalangeal and interphalangeal joints of the hand.

Septic arthritis of the small joints of the hand is not reported frequently. Twenty-eight patients were treated during a 15-month period, from November 1992 to January 1994. Prompt surgical drainage, antibiotics, and early postoperative mobilization (within 24 hours) were the cornerstones of management. Nineteen patients were available for a median follow-up of 10 months. Patients who presented after 10 days all had a poor result. Patients who presented earlier achieved a good result unless they defaulted from treatment or had sustained an associated severe traumatic joint injury. Ten of the 19 patients obtained a good result. Good functional results can be obtained with early postoperative mobilization.

Adolescent↗
PubMed1990

Functional range of motion of the joints of the hand.

Active ranges of motion of the joints of the hand are well documented, but there is little data reporting the functional ranges of motion required to perform activities of daily living. Electrogoniometric and standard methods were used to measure both active and functional ranges of motion of the metacarpalphalangeal and interphalangeal joints during 11 activities of daily living. In the fingers, only a small percentage of the active range of motion of the joints was required for functional tasks. Functional flexion postures averaged 61 degrees at the metacarpalphalangeal joint, 60 degrees at the proximal interphalangeal joint, and 39 degrees at the distal interphalangeal joint. In the thumb, functional flexion postures averaged 21 degrees at the metacarpalphalangeal joint and 18 degrees at the interphalangeal joint using only 32% of the available flexion. Active thumb metacarpalphalangeal joint motion was found to be bimodal in the study group.

Activities of Daily Living↗
PubMed1996

Arthrosis in the peritrapezial joints of the hand.

In the present study saddle joints of the thumb and neighboring joints of 100 anatomic specimens are examined with regard to radiological and macroscopic arthrotic alterations. Comparisons of radiological and macroscopic findings demonstrate that early arthrotic articular alterations cannot be diagnosed radiologically. Almost half of the hands examined displayed arthrotic lesions in the saddle joint of the thumb, whereas the trapezoido-scaphoidal and trapezio-scaphoidal joints are each affected in one third. Hands with manifest thumb saddle joint arthrosis are accompanied by arthrotic alterations of the joints between the scaphoid, trapezium and trapezoid in two-thirds of the cases. In the remaining radial intercarpal joints, no macroscopic evidence can be ascertained of arthrotic alterations. Among the processes discussed as causal factors of simultaneous incidence of scaphoidal and carpo-metacarpal arthroses, the architecture of the osseous carpus, the individual expression of the scaphoid bone and poly- or secondary arthrotic processes are important.

Adult↗
PubMed2005

Clinical and radiological damage in psoriatic arthritis.

BACKGROUND: Psoriatic arthritis may progress to joint damage. Joint damage may be assessed clinically, by identifying deformed, fused, or flail joints, or radiologically, by recording erosions, joint space narrowing, ankylosis, lysis, or surgery. The relation between clinical and radiological damage is unclear. OBJECTIVE: To study the ordering of clinical and radiological damage detection, and the clinical features associated with the type of damage detected first. METHODS: The University of Toronto psoriatic arthritis database was used to relate clinical and radiological damage in the hand joints in 655 patients followed prospectively between 1978 and 2003. Generalised estimating equations were used to fit logistic regression models to identify factors that predict classification of damage by radiographic assessment first. RESULTS: The majority of the joints were not informative, as they either had evidence of damage by both methods at entry, or remained undamaged. Of the remainder, 81% of the joints showed radiological damage first and 19% had clinical damage first. Development of radiological damage first was related to previous detection of swollen joints, and was inversely related to duration of arthritis. CONCLUSIONS: Radiological damage is often detected before clinical damage is observed. Clinical inflammation often precedes the detection of radiological damage.

Adolescent↗
PubMed1990

A role delineation study of hand surgery.

In 1986, The American Association for Hand Surgery and the American Society for Surgery of the Hand jointly sponsored a Role Delineation Study of Hand Surgery. The purpose of this study was to define the knowledge and skills necessary for competent hand surgery practice and to determine the responsibilities and activities of hand surgeons. Eight hundred thirty-eight hand surgeons returned a self-report questionnaire. This questionnaire was designed to collect information relative to the demographic characteristics of the respondents, the importance of 38 surgical procedures, and 60 categories of knowledge related to hand surgery, and to elicit respondents opinions regarding certification in hand surgery. This study is a first attempt to define the domain of hand surgery. The data collected in this study provide the basis for designing residency fellowship and continuing education programs and may also be used to study manpower needs, regional variations in practice patterns, and to identify the educational needs of the profession of hand surgery.

Education, Medical↗
PubMed1993

Clinical characteristics and circulating collagen and laminin metabolites in insulin-dependent diabetic children with joint and skin manifestations.

One hundred seventy-four children and adolescents with insulin-dependent diabetes mellitus were examined for joint contractures and skin manifestations in their hands. Joint contractures were found in 52 (29.8%) and skin manifestations in 29 (16.6%) patients. To eliminate the possible confounding effects of age and duration of diabetes on the variables to be studied, patients younger than 7 y and with a duration of diabetes shorter than 3 y were excluded from the subsequent analyses. Of the remaining 108 children, those with joint contractures had lower serum concentrations of the 7-S domain of type IV collagen and the P1 fragment of laminin than the other patients (p = 0.033) but higher mean glycated Hb levels (p = 0.048). A clear association was noted between the occurrence of joint contractures and skin changes (p = 0.007). Background retinopathy was found in six patients (5.6%), three of whom had stage II joint contractures (p = 0.064). The children with skin changes and those with combined joint and skin manifestations more often had insulin-dependent diabetes mellitus in their first-degree relatives (p = 0.038 and p = 0.043, respectively). No difference in relative height was found between the groups. No association could be seen between disease susceptibility antigens in the HLA-D locus and joint or skin manifestations. The lower levels of circulating collagen and laminin metabolites in the diabetic children with joint contractures suggest that these patients are characterized by a reduced turnover of basement membranes in tissues.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗
PubMed1984

Free vascularized small joint transfer to the hand.

Free vascularized digital joint transfers should provide joint stability, painless functional range of motion (ROM), tolerance of normal stresses without degeneration, and growth potential in children. In our department since 1977, seven transfers have been carried out in seven patients, including four children aged 4 to 11 years and three adults aged 19 to 46 years. Donor sites were the metatarsophalangeal joint of the second toe (four cases), the proximal interphalangeal (PIP) joint of the second toe (two cases), and the PIP joint of a useless amputated small finger (one case). Recipient sites were digital PIP and metacarpophalangeal (MP) joints (three cases each) and the MP joint of a thumb (one case). Six of the seven procedures were successful. There was retention of normal joint space and stable, painless functional ROM, while epiphyseal centers in the children remained open and showed normal growth. Follow-up ranged from 2 to 4.7 years, averaging 3.5 years. Some adherence of an associated extensor tendon has been observed. The feet have been asymptomatic. When digital joint replacement is required because of local causes of destruction, free toe joint transfer should certainly be considered in children and in young adults.

Adult↗
PubMedDate not supplied

[Reiter's syndrome after Salmonella infection].

Two patients with Reiter's syndrome, after Salmonella infection were treated on the Infections disease ward at Clinical hospital center in Kragujevac. In the first patient, ten days after the onset of Salmonella infection, signs of edema and pain in the right ankle occurred, accompanied by expressed conjunctivitis. Within next two months consecutive metatarsophalanges changes joint of the right foot have appeared. In the second patient, two weeks after the onset of Salmonella infection, edema of the left hand joints and a week later edema of the right hand and right ankle joints appeared. In both patients inflammatory syndrome was expressed (high erythrocyte sedimentation rates, fibrinogen, C-reactive protein) along with negative rheumatoid factors and positive antigen HLA-B27. Outcome of the disease in both cases was favourable upon receiving nonsteroid antirheumatic therapy. Signs of arthritis disappeared after three months. No signs of recurrent arthritis have been seen during the next four years in the first and next two years in the second patient.

Adolescent↗
PubMed1994

Compression arthrodesis of the small joints of the hand.

A number of techniques for achieving small joint arthrodesis in the hand combine various forms of internal fixation with external cast or splint immobilization. Rates of arthrodesis in most cases are quite high. However, the prolonged period of adjacent joint immobilization from casting can extend rehabilitation time and limit hand function during healing. Compression arthrodesis has been used effectively in a number of larger joints, such as the knee and ankle. Miniaturization of existing external fixation compression devices now enables the application of this principle to the small joints of the hand. A series of 20 metacarpophalangeal and interphalangeal joints underwent arthrodesis in which a miniature external fixation/compression frame was used. Nineteen of 20 joints demonstrated complete primary arthrodesis within 6 weeks; one fibrous union developed in a distal interphalangeal joint and no postoperative deformities occurred. Complete stabilization was provided by the fixator, thus allowing immediate postoperative adjacent joint function.

Adult↗
PubMed2006

[Ultrasound features of entesopathy in patients with psoriatic dactylitis].

PURPOSE: To describe the sonographic features of entesopathy in patients with psoriatic dactylitis. Materials and methods. Clinical, radiographic and sonographic evaluation of 120 hand joints with clinical abnormality including 20 fingers in 17 patients with rheumatoid arthritis (RA) and 20 fingers in 17 patients with psoriatic arthritis (PA). RESULTS: Forty cases of dactylitis. In patients with RA: 29 cases of synovitis, 15 cases of tenosynovitis, and 2 cases of tendinitis; in patients with PA: 21 cases of synovitis and 3 cases of tenosynovitis. Bone erosions were present in RA patients whereas erosions with bone production were present in PA patients. A total of 60% of RA and PA patients showed erosions on conventional radiographs. Features suggesting entesopathy were present in PA patients only: specific changes of P3, capsular hyperostosis and periarticular periostitis. CONCLUSION: Based on evaluation of PA patients, it seems that sonographic features suggesting entesopathy in patients with dactylitis may be present.

Adult↗
PubMed2000

Neural network based algorithm to quantify joint space width in joints of the hand for arthritis assessment.

Arthritis diseases are widespread with enormous societal costs. The two most common forms, rheumatoid arthritis and osteoarthritis, affect joints of the hand and cause narrowing of the joint spaces as the disease destroys the articular cartilage. Radiographic assessment is one of the most promising tools to detect subtle changes in joint space width (JSW), and therefore disease progression. Currently radiographic assessment of arthritis in joints of the hand is accomplished though semiquantitative subjective scoring systems which do not provide a quantitative measurement of the JSW. We describe here an automated method which calculates the average JSW of the metacarpophalangeal (MCP), proximal interphalangeal (PIP), and distal interphalangeal (DIP) joint spaces for fingers 2 to 5 (index, middle, ring, and little) on digitized hand radiographs. The method was tested with a set of 54 hand radiographs on joints with mild to moderate rheumatoid arthritis. Performance was evaluated by comparing algorithm measured JSW to a gold standard determined from expertly hand-drawn joint margins. The agreement was quantified by a measurement of root mean square deviation, 0.148 mm, 0.089 mm, and 0.114 mm for the MCP, PIP, and DIP joints, respectively. In addition, the algorithm measured JSW strongly correlated with the gold standard: R2=0.80 (MCP), R2= 0.82 (PIP), and R2= 0.84 (DIP). This is an accurate and robust algorithm and should provide a more quantitative measure of disease progression than current methods.

Algorithms↗
PubMed2002

[Ultrasound diagnosis of hand and finger joints. Changes in arthritis].

Arthritis of the hand and finger joints is seen with unspecific and specific signs, as known from the hip and knee joints. The examination has to be done with special applicators (small sized with 7-13 MHz). Especially signs such as erosions and surrounding synovitis ensure the diagnosis of rheumatoid arthritis.

Arthritis, Rheumatoid↗
PubMed1997

Hand function following Silastic arthroplasty of the metacarpophalangeal joints in the rheumatoid hand.

Twenty-one consecutive rheumatoid patients (23 hands, 92 joints) who underwent Silastic metacarpophalangeal joint arthroplasty between 1989 and 1993 had the 33-task Baltimore quantitative upper extremity function test prior to surgery and then repeated at intervals from 6 weeks to 1 year for all 23 hands and 3 to 4 years for 14 of the hands. In addition all hands had goniometer measurement of active range of finger joint motion and ulnar drift at each assessment. The average preoperative score was 71 improving rapidly to 89 at 6 weeks, to 91 at 1 year and 92 at 3 to 4 years. Most improvement occurred in functions requiring pinch span or hook grip and could be attributed largely to correction of ulnar drift and the change of metacarpophalangeal arc of motion. These results confirm that the Silastic metacarpophalangeal joint arthroplasty significantly improves hand function and that the improvement is maintained over a 3- to 4-year period.

Adult↗
PubMed1978

Hand structure and function in an industrial setting.

The influence of patterns of usage on the structure and function of the hands was formally tested. Three groups of female textile workers, each employed in a distinct and defined, atraumatic, repetitive, stereotyped manual task for at least 20 years, were identified in a single rural mill. Replicate data were obtained for the following measures of structure and function: range of motion, a score for the degree of radiographic degenerative changes at each hand joint, malalignment at digital joints determined radiographically, and a quantitative measure of osteophyte formation. Significant and consistent differences in the right hand when compared to the left were detected. Furthermore, highly significant task-related differences were demonstrated. These task-related differences in the structure and function of the hands were consistent with the pattern of usage. Therefore these three patterns of usage influence hand structure and function in the population studied.

Female↗