Rheumatoid elbow

A case of rheumatoid arthritis in a Nubian woman from the site of Sheikh Mohamed, near Aswan, Egypt

OBJECTIVE

To differentially diagnose and contextualize pathological lesions suggestive of rheumatoid arthritis.

MATERIALS

The skeletal remains of a 25-30-year-old female dated to c. 1750-1550 BCE from a Nubian Pan-Grave cemetery at the site of Sheik Mohamed, near Aswan, Egypt.

METHODS

The skeletal remains were examined macroscopically and a differential diagnosis was conducted following established protocols in the palaeopathological literature.

RESULTS

Symmetrical, bilateral, erosive periarticular lesions with smooth edges were observed in multiple joints (especially in the hands and feet).

CONCLUSIONS

Differential diagnosis suggests this individual had rheumatoid arthritis.

SIGNIFICANCE

This case suggests the presence of rheumatoid arthritis in ancient Egypt, contributing to a more finely grained understanding of the antiquity and geographical distribution of the condition.

LIMITATIONS

It was not possible to radiograph the skeletal remains.

SUGGESTIONS FOR FURTHER RESEARCH

Researchers are encouraged to re-examine any archaeological examples of erosive polyarthropathy using current palaeopathological protocols and to explore the manifestation of rheumatoid arthritis on the African continent.

Inflammatory arthritis and the elbow surgeon

The treatment of inflammatory arthritis with disease modifying drugs and biological agents had reduced the number of patients needing surgical treatment. Surgical treatment of patients with inflammatory arthritis is challenging not only due to the factors such as bone stock and status of soft tissue but also due to the comorbidities associated with inflammatory arthritis. Multidisciplinary approach to these patients is recommended to deal with the complex poly-articular involvement and systemic physiological impairment especially when planning surgery. This review will cover the key articular and peri-articular pathologies that can affect the elbow in inflammatory arthritis and discuss the treatment strategies available to the orthopaedic surgeon in their management. From surgical point of view, the rheumatoid elbow can be classified into 4 types: 1) classic soft tissue type with increased joint laxity, malalignment and instability; 2) osteoarthritic type with stiffness, hypertrophic joints (hypertrophic) and preserved alignment; 3) nodular type with subcutaneous nodules and enthesopathies but preserved jointly; 4) mutilans with bone and joint destruction. Surgical managements of the articular problem in each of the subtypes are discussed in this review. On the other hand, the seronegative arthritis such as psoarisis, gout and lupus seems to affect the peri-articular tissue of the elbow more than the joint itself and the disease specific management of the peri-articular soft tissue problems, such as enthesopathies and inflammatory nodules, are also outlined.

Risk Factors for the Occurrence and Progression of Posttraumatic Elbow Stiffness: A Case-Control Study of 688 Cases

Background: Elbow stiffness is a severe complication after trauma. Surgical or conservative treatments may be ineffective for restoring functional elbow motion. We aim to evaluate intrinsic and extrinsic factors for the occurrence and severity of elbow stiffness.

Methods: This retrospective case–control study included mild/moderate stiffness, severe stiffness, and non-stiffness groups between January 2011 and December 2017 at a single orthopedic center. Multivariable logistic regression analysis and subgroup analysis were used to evaluate age, gender, body mass index, muscle strength, fracture type and site, injury mechanism, immobilization time, elbow dysfunction time, multiple surgeries, nerve symptoms, physical therapy, smoking and alcohol abuse, and dominant hand of stiff elbow as potential risk factors for the occurrence and severity of elbow stiffness.

Results: There were 461 patients in the stiffness group and 227 patients in the non-stiffness group. The odds ratios (ORs) of the age, muscle strength, and injury mechanism were 0.960, 0.333, and 0.216 for the occurrence of elbow stiffness. In subgroup evaluation, increased cast immobilization time might be a risk factor for patients receiving conservative therapies (OR = 2.02; p = 0.014). In the evaluation on factors for progression of elbow stiffness, “multiple surgeries” might be a risk factor in surgical treatment by subgroup analysis (OR = 1.943; p = 0.026). Nevertheless, alcohol abuse might increase severity of elbow stiffness in conservatively treated patients (OR = 3.082; p = 0.025).

Conclusion: Increased cast immobilization time in the conservative therapy might be a risk factor for stiffness occurrence. Multiple surgeries might be risk factors for stiffness progression. Alcohol abuse potentially increased stiffness severity after conservative treatment.

Elbow rheumatoid elbow: surgical treatment options

Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by peripheral polyarthritis. The elbow joint is estimated to be involved in 20 to 65 % of the patients with RA. The development of new pharmacologic agents and the adoption of early therapeutic interventions have translated into milder forms of polyarticular destruction. As a result, the traditional crippled rheumatoid patient has been replaced by rheumatoid patients with higher activity levels, higher expectations, and more demands on any reconstructive procedures performed. When nonoperative treatment is insufficient, surgery may be considered. Arthroscopic synovectomy has become the procedure of choice for rheumatoid patients with uncontrolled symptoms. Patients with more advanced joint destruction can be considered for elbow arthroplasty. Interposition arthroplasty may be considered for patients interested in avoiding the potential complications of elbow arthroplasty.