Infectious disease of the spine is infrequently seen in the rehabilitation setting. We examined retrospectively 26 patients with spinal infections admitted to the rehabilitation centre over a 6-year period to determine the demographic characteristics, clinical features and outcome after rehabilitation.Their ages ranged from 24 to 83 years (mean=56.4); 65.4% were males. The infection was due to pyogenic bacteria in 14 patients (53.8%) and Mycobacterium tuberculosis in 12 (46.2%). Staphylococcus aureus was the causative agent in 69% of those with pyogenic infections. A history of diabetes mellitus was present in 35.7% of the pyogenic group but in only 8.3% of the tuberculous group. Localised back pain, fever and neurological de®cits were the typical clinical manifestations. The most common site of infection was the thoracic region. Surgery was performed on 24 patients and all received prolonged courses of antibiotics.All but three patients completed the rehabilitation programme. The motor score for the lower limbs and the modi®ed Barthel scores for activities of daily living (ADL) and mobility improved signi®cantly (P50.05) for both pyogenic and tuberculous groups. The amounts of improvement achieved were not signi®cantly di erent between the pyogenic and tuberculous groups except for ADL. Age, gender and the presence of diabetes mellitus did not appear to signi®cantly a ect the neurological or functional outcome in our study population. The majority of patients (87.5%) were discharged to their own homes.

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Background: Colorectal cancer (CRC) metastasis commonly occurs in the liver and lungs with bone metastasis rarely occurring in isolation. Disseminated carcinomatosis of bone marrow (DCBM) is extremely rare in CRC. We conducted a systematic review to provide more information on the diagnosis, treatment options, and prognosis of the condition. Methods: Studies were identified by performing searches on MEDLINE and EMBASE electronic databases according to the PRISMA statement standards. We included a single patient whom we treated for metastatic CRC presenting with DCBM in our study. Statistical analysis was performed using SPSS software version 23.0. Results: A search through 5502 unique studies yielded 14 studies that were eventually included. There was a total of 17 cases of DCBM in CRC with back pain and constitutional symptoms as the most common presenting complaints. DCBM in CRC was associated with markedly elevated CEA of 275.57 (95% CI 17.13-534.00). There was no predilection for site of primary tumour. Overall median survival was 120 days (95% CI 64.43-175.58). The median survival for patients who received chemotherapy was 240 days (95% CI 71.11-408.89), as compared to 9 days (95% CI 1.80-16.20) for patients who received best supportive treatment. Conclusion: DCBM from CRC is extremely rare. Bone marrow examination remains the gold standard for diagnosis. Colonic stenting or surgical diversion may be more appropriate than primary resection in obstructed CRC in view of the poor prognosis. Systemic chemotherapy shows promise in increasing median survival.

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