Physical activity and health-related quality of life in chronic non-bacterial osteomyelitis.

BACKGROUND: Chronic non-bacterial osteomyelitis (CNO) is an autoinflammatory disorder of the skeletal system of yet unknown etiology. Patients present with local bone pain and inflammation and - to our experience - often suffer from functional impairment with significant disabilities of daily life. The objective of this study was to assess physical activity, fitness and health-related quality of life (HRQOL) in adolescents with established diagnosis of CNO versus healthy controls (HC). METHODS: 15 patients with CNO and 15 age and gender matched HC aged 13-18 years, completed questionnaires, performed an incremental exercise test with gas exchange measures up to voluntary fatigue and wore an accelerometer over 7 days at home to assess physical activity behavior. RESULTS: At the time of assessment, 5 CNO patients were in clinical, one in radiological and 5 in clinical and radiological remission. 7 did not receive any therapy at the time of assessment. The results of the exercise test and of the accelerometry did not show any significant difference between CNO and HC. However, reported sports participation was lower in patients with CNO and PedsQL3.0 and 4.0 showed significant lower values in most of the scores indicating reduced HRQOL. CONCLUSION: Although most CNO patients showed a favorable course of disease without any relevant differences in objective measurements of physical activity and fitness versus HC at the time of assessment, questionnaires revealed perceived limitations. Further studies are needed to measure HRQOL and to validate questionnaires in patients with CNO against objective measures including more participants with a higher level of disease activity.

The psychological impact of external fixation using the Ilizarov or Orthofix LRS method to treat tibial osteomyelitis with a bone defect.

OBJECTIVE: To examine the psychological impact of external fixation for a tibial bone defect due to osteomyelitis, and to compare the Orthofix limb reconstruction system (LRS) with the Ilizarov external fixator. MATERIALS AND METHODS: The SCL-90-R questionnaire was administered at four different time points (before surgery, while patients wore the external fixation device, when the device was removed, and two to three months after). The scores at the four time points were compared, as were the two different methods of external fixation (Orthofix LRS vs. Ilizarov). RESULTS: The patients experienced a significant adverse impact on their mental health, with the worst outcomes at Time 2 (while wearing the external fixator), but with some negative effects still present even several months after removal of the fixation device. Although the Orthofix LRS and Ilizarov groups showed similar mental health scores at Time 1 (preoperatively) and Time 3 (upon removal of the fixation device), the Orthofix LRS was associated with better scores, specifically in the Hostility (Time 2), Phobic Anxiety (Time 2), Psychoticism (Times 2 and 4), and Other (Time 2) sub-scores, as well as the total score (Times 2 and 4). CONCLUSIONS: Although both Ilizarov and Orthofix LRS fixation resolved the bone defects, external fixation had a negative impact on the patients' mental health, which persisted even after removal of the devices. Although both methods led to negative effects on the patients' mental, the impact of the Orthofix LRS was less severe.

Stress assessment using hair cortisol of kangaroos affected by the lumpy jaw disease.

The aim of this study was to objectively assess stress of kangaroos affected by lumpy jaw disease (LJD) using plasma and hair cortisol concentrations. The plasma and hair samples were collected from kangaroos with LJD and healthy controls. Collected hair samples were extracted with methanol after washing with isopropanol, following which they were processed with the cortisol enzyme immunoassay kit. The plasma cortisol concentration of LJD animals tended to be higher than that of the control. Ventral hair cortisol, but not dorsal hair, of LJD animals was significantly higher than that of the control. In conclusion, stress in kangaroos infected with LJD could be assessed by measuring ventral hair cortisol.

ASSESSMENT OF EFFICACY OF THE METHOD OF PROGRAMMED IRRIGATION ASPIRATION SANATION IN COMPLEX TREATMENT OF PATIENTS WITH CHRONIC POSTTRAUMATIC OSTEOMYELITIS OF THE LONG BONES.

The analysis of treatment results of 128 patients aged from 21 to 62 years old with chronic posttraumatic osteomyelitis of the long bones was made at the period from 2006 to 2013. The main group included 67 patients and the method of programmed irrigation aspiration sanation was applied for them. The comparison group consisted of 61 patients and drainage was performed for these patients using the conventional ways. The authors noted good immediate results in the main group in 56 (83,58%) out of 67 patients and in the comparison group - in 43 (70,49%) out of 61 patients. The long-term results were analyzed in 116 (90,6%) out of 128 patients in terms from two to five years after treatment. The rate of recurrences such as formation of purulent fistula were twice less in patients of the main group, than in the comparison group. According to the results of questionnaire SF-36, there was noticed, that patients of the main group got better mean indices of quality of life on all 8 scales compared with the other group.

Rescate articular con colgajo anterolateral del muslo / Joint rescue with anterolateral thigh flap

La preservación del nivel de amputación tanto de la extremidad superior como de la inferior, puede mejorar la función residual y el proceso de rehabilitación protésica de la misma. Ambas van a estar condicionadas por la longitud restante de la extremidad, la presencia o no de articulaciones operativas y la calidad de la cobertura del muñón. Presentamos 2 casos de amputaciones. El primero es un caso agudo de amputación traumática de extremidad superior a la altura del tercio proximal de antebrazo, que asocia avulsión cutánea circular desde el tercio medio del brazo y con articulación de codo conservada. El segundo, es la secuela de una amputación infracondílea de extremidad inferior por osteosarcoma que presenta fístulas cutáneas con drenaje supurativo por osteomielitis en el muñón tibial. En ambos pacientes realizamos cobertura con colgajo anterolateral de muslo anastomosado a la arteria radial en el caso de la extremidad superior, y a la arteria genicular descendente en la extremidad inferior. En los dos casos el postoperatorio transcurrió sin complicaciones, logrando preservar las articulaciones del codo y de la rodilla respectivamente, así como la posterior rehabilitación protésica. Consideramos que el colgajo anterolateral del muslo permite aportar tejido de buena calidad como cobertura del muñón de amputación. Dadas las características del tejido aportado y su volumen, es idóneo tanto para cobertura de defectos agudos como de déficits de almohadillado en casos crónicos (AU)

Sometimes, the severity of the trauma or the existence of a cancer force to amputate a limb. The prosthetic rehabilitation process and residual function will be influenced by the remaining length of the limb, the presence or absence of functional joints and the quality of the coverage of the stump. Two cases of amputations are shown. The former is an acute traumatic upper limb amputation at the level of the proximal third of forearm with skin avulsion from the middle third of the arm and the elbow joint preserved. The second case is the sequelae of an amputation below the knee due to lower extremity osteosarcoma, which was referred with suppurative draining cutaneous fistulas as a consequence of an osteomyelitis of the femur in the stump. In both patients the stumps were covered with anterolateral thigh flap anastomosed over the radial artery in the case of the upper extremity, and over the descending genicular artery in the lower extremity. In both cases the postoperative course was uneventful, preserving the elbow and knee respectively and allowing the subsequent prosthetic rehabilitation. We consider that anterolateral thigh flap is a suitable option for the treatment of the amputation stump. Given the characteristics of the tissue and volume provided by this flap, it is appropriate for coverage of acute defects and for padding deficits in chronic cases (AU)

Increased depression risk among patients with chronic osteomyelitis.

OBJECTIVE: Inflammatory processes, which provoke alternations of neurotransmitter metabolism, neuroendocrine function, and neuroplasticity in the brain, might promote depression. In depression patients who do not exhibit risk factors, including hypertension, diabetes, coronary heart disease, stroke, Parkinson's disease and dementia, particularly in young people, inflammation is a likely risk factor for depression. We explored whether chronic osteomyelitis (COM), a chronic inflammatory disease, increases depression risk. METHODS: A Taiwanese national insurance claims data set of more than 22 million enrollees was used to select 15,529 COM patients without depression history and 62,116 randomly selected age- and gender-matched controls without depression and COM history to trace depression development for an 12-year follow-up period from January 1, 1999 to December 31, 2010. The depression risk was analyzed using the Cox proportional hazards regression model. RESULTS: The above-mentioned risk factors for depression were more frequent in the COM cohort, who exhibited significantly higher depression risk than the control group did. Comparing only those without comorbidities, the COM group exhibited higher depression risk than the control group did (hazard ratio [HR]=3.04, 95% confidence interval [CI]: 2.55-3.62). The younger population carried even greater risk (age<45: HR=6.08, 95% CI: 1.71-7.85; age>65: HR=1.75, 95% CI: 1.39-2.19). CONCLUSIONS: This is the first study connecting COM to increased risk of developing depression. The outcomes suggest that COM is a substantial depression predictor and call for a closer focus on these patients for more rigorous depression prevention, particularly in young people.

When treatment success is not as black and white as a radiograph: the bio/psycho/social impact of chronic osteomyelitis.

This case report is from Malawi Beit CURE international Hospital (BCIH), a center of excellence for the management of chronic osteomyelitis (COM) in children. Currently minimal evidence based data exists on the long term outcomes for treatment of bone defects following COM. Few studies evaluating outcomes are based solely on clinical parameters. This case study highlights the often-debilitating outcome after treatment and hence the need for further research to find the most effective treatment to create treatment guidelines. It particularly demonstrates the importance of the bio/psycho/social impact of long-term morbidity and disability, which must be considered alongside clinical outcomes in evaluation.

Patient perceptions of osteomyelitis, septic arthritis and prosthetic joint infection: the psychological influence of methicillin-resistant Staphylococcus aureus.

INTRODUCTION: Patients form their own representations of their illness, which can be important determinants of their coping and influence outcome. Our aims were to (i) assess patient perceptions of osteomyelitis, septic arthritis and prosthetic joint infection, (ii) compare perceptions of methicillin-resistant Staphylococcus aureus (MRSA) with non-MRSA infection and (iii) investigate the emotional aspects of these infections. METHODS: A questionnaire was developed from the 'Illness Perception Questionnaire' of Weinman et al.with additional questions assessing emotional response. This was offered to all patients with osteomyelitis, septic arthritis and prosthetic joint infection attending the Liverpool Hospital Infectious Diseases Outpatient Clinic during a 3-month period. RESULTS: There were 91 respondents--25 with MRSA infection, 14 with MRSA colonization and 52 without MRSA. Seventy-nine per cent of all respondents felt that their infection was very serious and 76% felt their infection had had major consequences on their life. On multivariate analysis MRSA was associated with a greater emotional effect; the consequences and emotional effects of infection were greater in younger people and prosthetic joint infection was associated with less sense of control or cure. CONCLUSION: Osteomyelitis, septic arthritis and prosthetic joint infection have a significant effect on an individual. Ongoing support and education are important, particularly for the young, those with prosthetic joint infection and patients with MRSA.

[Quality of life after surgical treatment of osteitis]. / Lebensqualität nach operativer Osteitisbehandlung.

Although many studies have measured the functional outcome after surgical treatment of osteomyelitis, there have been few published attempts to evaluate the long-term quality of life. We therefore undertook this study to assess the quality of life in a large patient population after operative treatment for this condition. All patients who underwent operative treatment for osteomyelitis from 1993 until 1997 at our institution were included in the study. The patients were assessed with a questionnaire which contained the SF-36 (German version) and questions about the activity and history of the illness. The result was compared to the data set from a standard population. Of the 502 patients, 345 (69%) returned questionnaires for evaluation. The infection was inactive in 301 (88%). Compared to a standard population, the investigated patients showed a significant reduction in their overall psychological well being and physical functional capacities. Surgical treatment was able to inactivate the infection in 88% of the patients. Because of persistent deficits, the psychological well being and physical functional capacities are reduced compared to a standard population.

Chronic recurrent multifocal osteomyelitis: clinical outcomes after more than five years of follow-up.

OBJECTIVE: To determine the clinical outcomes of children with chronic recurrent multifocal osteomyelitis (CRMO). STUDY DESIGN: Inception cohorts of children with CRMO were established at two tertiary pediatric centers. Outcome data were obtained through review of hospital charts, interview and examination of patients, and completion of questionnaires by patients. RESULTS: Of 45 eligible subjects, 23 (51%) were assessed. Median time since diagnosis was 13 years (range, 6-25). At evaluation, 6 (26%) had active disease; 18 (78%) had Health Assessment Questionnaire scores of 0 (no/minimal physical disability), and 5 had scores >0. Some impairment was seen in all domains of measurement of quality-of-life test, especially those concerning nonphysical aspects of health. Six (26%) subjects continued to have pain as a result of CRMO. Associated medical problems included arthritis in 6, sacroiliitis in 3, psoriasis in 5, recurrent pustular rashes in 2, and inflammatory bowel disease in 3. CONCLUSIONS: Long-term clinical outcomes for children with CRMO appear to be generally good, with most subjects having no evidence of disease activity or sequelae. However, a number of subjects had persistent disease and, therefore, remain at risk of physical and psychologic complications. Further research is required to identify patients at risk for persistent disease, and to determine therapies that may prevent morbidity.

Sertraline-induced panic attacks.

Sertraline is a selective serotonin reuptake inhibitor that is approved by the U.S. Food and Drug Administration for the treatment of major depression, obsessive-compulsive disorder (in adults and children), and panic disorder. Although numerous studies have found sertraline to be very effective in the treatment of anxiety, there have been few case reports of panic attacks actually being induced by treatment with sertraline. In this article, we present the cases of two patients without any personal or family history of anxiety disorders who developed panic attacks shortly after the initiation of sertraline therapy. We will also review the literature in regard to the development of anxiety symptoms during treatment with the newer antidepressants and discuss the neurochemical basis of these antidepressant-induced panic attacks.

Quality of life assessment of patients with posttraumatic fracture nonunion, chronic refractory osteomyelitis, and lower-extremity amputation.

One hundred nine patients with long-bone fracture nonunion, chronic refractory osteomyelitis, and posttraumatic amputation were evaluated to assess the impact of chronic disability on the quality of life. The quality of life parameters were defined by a functional assessment instrument, the Arthritis Impact Measurement Scale (AIMS), and a Psychosocial Adjustment to Illness Scale (PAIS). A spouse PAIS self-report instrument was administered to assess the psychosocial adjustment of spouses or significant others. A final questionnaire was developed to determine the reasons, in order of their importance, for either continuing medical therapy or accepting amputation. The PAIS scores differed significantly between osteomyelitis patients and nonunion or amputation patients. The presence or absence of pain produced significant differences in AIMS and PAIS scores of nonunion and osteomyelitis patients. Subscale analysis of AIMS scores showed significant differences among the three groups with respect to health perception and scale of orthopaedic problem. The osteomyelitis patients were more severely affected than the nonunion or amputation patients. The PAIS was unable to detect any statistically significant differences in psychosocial adjustment of the spouses of patients in each of the three population groups. The most frequent reason for continuing medical and surgical management of nonunion and osteomyelitis was hopeful expectation for cure. The group who chose amputation did so in an attempt to put an end to the need for medical and surgical treatment. Differences in psychosocial and functional ability were related to disease diagnosis, pain, status of fracture healing, and timing of amputation. This study provides further insight into the quality of life experience for patients with long-term orthopaedic problems.

The effect of chronic orthopedic infection on quality of life.

The patient with chronic orthopedic infection presents a unique challenge to the orthopedic surgeon. The orthopedic surgeon must not only possess an expertise in constantly evolving diagnostic and treatment techniques but also be able to identify numerous related problems and direct the patient in receiving the most appropriate treatment. This demands a commitment of time by the treating surgeon to the individual patient to properly assess the need for support, the extent of psychologic distress, the intensity of pain, and the requirement for medication management. The effective utilization of a multidisciplinary team of health care providers (e.g., specialists in infectious disease, physical medicine and rehabilitation, psychiatry, nursing, pharmacology) can provide an optimal treatment program for this multifaceted problem and maximize the potential for a favorable outcome.

Psychosocial, functional, and quality of life assessment of patients with posttraumatic fracture nonunion, chronic refractory osteomyelitis, and lower extremity amputation.

One hundred nine patients with long-bone fracture nonunion, chronic refractory osteomyelitis, or posttraumatic amputation were evaluated for the impact of chronic disability on quality of life, as measured by the Arthritis Impact Measurement Scale (AIMS) and the Psychosocial Adjustment to Illness Scale (PAIS). A self-administered PAIS for spouses assessed psychosocial adjustment of spouses or significant others. A final questionnaire ranked the reasons for either continuing medical therapy or accepting amputation. The PAIS scores differed significantly between osteomyelitis patients and both nonunion and amputation patients (p less than .05). The presence or absence of pain produced significant differences in AIMS and PAIS scores of nonunion and osteomyelitis patients (p less than .05). Subscale analysis of AIMS scores revealed significant differences among the three groups in health perception and scale of orthopedic problem: osteomyelitis patients were more severely affected than nonunion or amputation patients. The PAIS detected no statistically significant difference in psychosocial adjustment of spouses of patients in the three population groups. The most common reason for continuing medical and surgical management of nonunion and osteomyelitis was expectation for cure. The amputee group chose ablation to avoid further treatment. Differences in psychosocial and functional ability were related to disease diagnosis, pain, status of fracture healing, and timing of amputation.

[Psychosocial problems in patients with chronic osteomyelitis]. / Psychosoziale Probleme bei Patienten mit chronischer Osteomyelitis.

52 patients suffering from a chronical bone infection were followed up with a special interest in psychosocial problems. In all cases psychosocial disturbances of different importance were evaluated. Possible causes have to be seen in long time of hospitalisation (average = 304 days), and apparent inadequate enlightenment of patients and in functionally and cosmetically insufficiencies. Conclusions are shown for the management in treatment of chronical bone infections.

Oral ciprofloxacin for osteomyelitis.

Ciprofloxacin is a new, oral, broad spectrum fluoroquinolone antibiotic which has a long serum half-life, a low incidence of significant adverse reactions, and is administered twice daily. Eighteen patients with osteomyelitis were treated with ciprofloxacin, 750 mg orally twice daily. The mean age of the patients was 43 years (range, 21 to 73 years); 12 were men. The duration of treatment ranged from 5 to 52 weeks (mean, 20.0 +/- 15.7 weeks). At follow up (mean, 18 +/- 8.5 months; range, 4 to 34.5 months), 11 patients (61.6%) achieved arrest of infection, 4 (22.2%) had improved with therapy, and 3 (16.6%) failed to improve. Ciprofloxacin was well tolerated. Four case histories are given.

[The social environment and consequences in patients with posttraumatic osteomyelitis]. / Soziales Umfeld und Konsequenzen bei Patienten mit posttraumatischer Osteomyelitis.

As soon as the extent of damage--especially in infected nonunion with substantial bone defect--becomes clinically apparent, the patient should be fully informed about the possibilities of treatment, which functional result can be expected in an attempt to salvage the extremity and the implications of long-term hospitalization with the necessity for multiple operations on the patient's social and professional rehabilitation. The patient may then decide for himself that early amputation will give him much better chances in his future life.