Modified Girdlestone arthroplasty and hip arthrodesis using the Ilizarov external fixator as a salvage method in the management of severely infected total hip replacement

A Holistic Approach for Physiotherapy Rehabilitation of Girdlestone Arthroplasty With Infection and Concomitant Contralateral Spastic Hemiplegic Cerebral Palsy: A Case Report

Girdlestone arthroplasty is a traditional approach for complicated infections occurring with contralateral spastic hemiplegic cerebral palsy, which presents intricate challenges in rehabilitation. In this case report, an 18-year-old girl came to a multispecialty hospital with a history of falls. She was an identified case of femoral head dislocation with acute osteomyelitis and a history of spastic hemiplegic cerebral palsy. She underwent girdlestone arthroplasty with additional upper tibial and ankle pin traction. After that, she was referred to physiotherapy management. To further aid recovery, rehabilitation protocol included a combination of static exercises, ankle pumps on the affected side, and stretching, bimanual hand-arm training with lower limb training on the unaffected side to reduce spasticity. Once the stitches were removed and traction discontinued, the focus shifted to improving mobility through basic activities like rolling and transitioning to sitting, gradually progressing to standing with the assistance of a walker and bimanual hand-arm training with lower limb training for spasticity. Outcome measures like functional independence measure, numerical pain rating scale, range of motion, and manual ability classification system were used to record patient progress during rehabilitation. This case report serves the crucial role physiotherapy plays in the treatment of orthopedic and neurological conditions in younger patients, with the ultimate goal of regaining functional independence and enhancing overall quality of life.

Profunda Femoris Pseudoaneurysm and Fatal Hemorrhage 2 Weeks After Modified Girdlestone Resection Arthroplasty: A Case Report

CASE

A 62-year-old nonambulatory female patient presented with wound dehiscence and purulent bloody drainage 2 weeks after modified Girdlestone resection arthroplasty for subtrochanteric femur fracture. On developing an enlarging thigh hematoma and hemodynamic instability, the patient was taken to the vascular suite where a profunda femoris artery pseudoaneurysm was identified and ligated by the vascular surgery team. The proximal free edge of the resected femur was determined to be the likely cause of arterial injury. Two days later, the patient was taken by the orthopaedic surgery team for debridement and revision resection arthroplasty, but she ultimately decompensated and died.

CONCLUSION

We believe this to be the first reported case of this serious complication of the Girdlestone procedure. We hope this case helps bring awareness to the complication and aids in early detection and prompt treatment of femoral artery complications.

Short-term results of treatment of staphylococcal periprosthetic hip joint infection with combined antibiotics and bacteriophages treatment

Infectious complications after primary implantation of the hip joint are 0.5–3 %, and in the case of re-endoprosthetics, the risk of periprosthetic infection can reach 30 %. Also, we should not forget about the high percentage (16–20 %) of recurrence of periprosthetic infection of the hip joint, which leads to an unsatisfactory result of treatment up to amputation of a limb or even death of the patient. The reasons for the recurrence of the infectious process can be antibiotic resistance and antibiotic tolerance of microorganisms, as well as the ability of microorganisms to form biofilms on implants. In this regard, there is a constant need to search for alternative means of antimicrobial therapy, as well as to select the optimal ways of their delivery and deposition, which is of practical importance when performing surgical interventions in traumatology and orthopedics to protect the implantable structure from possible infection of the surgical site. One of the methods currently available to combat bacterial infections acquired antibiotic resistance and antibiotic tolerance is the use of natural viruses that infect bacterial bacteriophages. The above suggests a more effective suppression of periprosthetic infection, including persisters that deviate from antibiotics. It is, as a rule, associated with biofilms if used in conjunction with antibiotics and phages, when the use of bacteriophages predetermines the effectiveness of treatment. With the use of sensitive bacteriophages in the treatment of periprosthetic infections, a significant (p = 0.030) reduction in the rate of recurrence of infection (from 31 to 4.5 %) was observed. The use of lytic bacteriophages in traumatology and orthopedics is of great interest for phagotherapy of infections caused by antibiotic-resistant and biofilm-forming strains of bacteria. A clinical study using a single-stage surgical revision with simultaneous application of antibiotics and phages in the treatment of deep periprosthesis infection of the hip joint endoprosthesis, followed by 12 months follow-up for periprosthetic infection recurrence, demonstrated the effectiveness of the use of combined antibiotic and bacteriophages treatment.

Chronic periprosthetic hip infection: micro-organisms responsible for infection and re-infection

PURPOSE

This study aimed to delineate the infecting micro-organisms identified at the first-time revision for infected THA, analyze pre-operative versus intra-operative findings, as well as intra-operative ones against re-infection micro-organisms.

MATERIAL AND METHODS

Microbiological laboratory findings were studied in 73 patients (mean age, 51.93 ± 10.9 years) with chronic periprosthetic hip infection pre-operatively and intra-operatively. Forty-three patients had a two-stage revision THA while 30 patients were treated with a modified resection arthroplasty using the Ilizarov apparatus. Re-infection developed in 29 cases. Its microbial species were identified.

RESULTS

Pre-operative findings on micro-organisms coincided 50.7 % with the intra-operative ones. Bacterial growth in the intra-operative tests was detected in 72 (98.5 %) cases. Gram-positive single genus infection was identified in 35 patients (48 %); microbe associations were present in 33 patients (45 %). Staphylococcus species prevailed. Gram-negative infection was detected in 5.5 % of cases. One case (1.5 %) did not have any microbe growth. Re-infection happened in 10 cases (23.2 %) in a two-stage revision THA. In the resection arthroplasty group, early re-infection was observed in 63.3 % of cases. Among a total of 29 re-infection cases, staphylococcus species were identified in 19 cases, present either in associations or as single germs.

CONCLUSION

Intra-operative microbiological tests at the first-time revision for infected THR detect a reliable spectrum of micro-organisms to assess microbial resistance to antibiotics, develop treatment protocols, and for prognostic purposes. Preventive measures at primary THR and strategies to fight periprosthetic infection and reinfection should be targeted on staphylococci.

Contribution of G.A. Ilizarov to bone reconstruction: historical achievements and state of the art

Methodological solutions of Prof. G.A. Ilizarov are the core stone of the contemporary bone lengthening and reconstruction surgery. They have been acknowledged in the orthopaedic world as one of the greatest contributions to treating bone pathologies. The Ilizarov method of transosseous compression–distraction osteosynthesis has been widely used for managing bone non-union and defects, bone infection, congenital and posttraumatic limb length discrepancies, hand and foot disorders. The optimal conditions for implementing distraction and compression osteogenesis were proven by numerous experimental studies that Prof. G.A. Ilizarov organized and supervised at a large orthopaedic research institute in Kurgan. The tension stress effect on regeneration and growth of tissues was thoroughly investigated with radiographic, histological and biochemical methods. The impact of the Ilizarov method on the progress of bone lengthening and reconstruction surgery could be called revolutionary.