Complications in Neurosurgery, Acta Neurochirurgica Supplement 130
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 85, Issue 3, p. 330-330
ISSN: 2193-6323
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In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 85, Issue 3, p. 330-330
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 84, Issue 1, p. 01-01
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 83, Issue 1, p. 104-104
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 81, Issue 2, p. 091-092
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 81, Issue 2, p. 194-194
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 81, Issue 2, p. 193-193
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 75, Issue 1, p. 001-001
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 74, Issue S 01, p. e58-e61
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 73, Issue 3, p. 125-131
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 84, Issue 1, p. 52-57
ISSN: 2193-6323
Abstract
Background Infectious Spondylodiscitis is a heterogeneous disease usually affecting a fragile patient population with multiple comorbidities. Therefore, surgical and medical complications are important considerations before initiating treatment.
Methods This retrospective analysis included data of 218 patients who underwent surgical treatment for pyogenic Spondylodiscitis between 2008 and 2016. Groups were divided into length of hospital stay (LOS) (group I ≤21 days and group II>21 days). Analysis included patient age, gender, Charlson comorbidity index, smoking, obesity, osteoporosis, colonization with multidrug-resistant bacteria, preoperative neurologic deficit, pre- and postoperative inflammation markers (CRP and WBC), duration of surgery, number of operated segments, vertebrectomy, and postoperative medical and surgical complications. The case value for each patient expressed in Euro was retrieved from hospital records and included in the analysis.
Results Duration of stay after surgical treatment of Spondylodiscitis was ≤21 days (range: 4–21 days; mean: 16 days) in 41% of patients and >21 days (range: 22–162 days; mean: 41 days) in 59% of the patients. Multivariate analysis showed that both medical complications (odds ratio [OR]: 2.62; 95% confidence interval [CI]: 1.24–5.56; p=0.012) and surgical site infection (OR: 6.04; 95% CI: 2.35–15.51; p<0.001) were independently associated with a long hospital stay. Case values averaged at €21,667±1,579 (minimum: €2,888; maximum: €203,802) and correlated significantly with the length of hospital stay (Pearson's correlation coefficient: 0.681; p<0.05). The occurrence of a postoperative complication increased the cost of care significantly from €17,790 to 24,527 on average (p=0.025).
Conclusions This study provides benchmark data for patients treated surgically for Spondylodiscitis. Surgical site infection and medical complications are the main drivers of prolonged hospital stays and cost of care.
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 78, Issue 2, p. 161-166
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 74, Issue S 01, p. e111-e115
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 84, Issue 1, p. 65-68
ISSN: 2193-6323
Abstract
Background Pyogenic spondylodiskitis affects a fragile patient population frequently fraught with severe comorbidities. Data on long-term outcomes, especially for patients undergoing surgery, are scarce. The aim of this study was to assess the long-term quality of life after surgical instrumentation.
Methods Data of 218 patients who were treated for spondylodiskitis at our institution between January 2008 and July 2017 were reviewed. In-hospital death and mortality rates at 1 year and follow-up were assessed. A survey was conducted using the following questionnaires: Oswestry Disability Index (ODI), Short Form Work Ability Index (SF-WAI), 36-Item Short Form Health Survey (SF-36), and Short Form McGill Pain Questionnaire (SF-MPQ). We investigated the correlation between the assessed variables and clinical data including patient age, comorbidity score at admission, number of operated levels, corpectomy, and length of hospital stay.
Results In-hospital mortality rate was 1.8% and 1-year mortality rate was 5.5%. At the final follow-up (mean 7 ± 6 years), the mortality rate was 45.4%. Seventy-four patients were lost to follow-up or refused to participate in the study. Forty-four patients responded to the survey and had a mean age of 73 years and mean follow-up of 7 ± 2 years. In the ODI questionnaire, disability grades were classified as minimal (23%), moderate (21%), severe (19%), complete (33%), and bed bound (4%). We found a significant correlation between inability to return to work and severe disability on ODI (p < 0.001), as well as a low score on any component of the SF-36 (p < 0.05).
Conclusion Despite low in-hospital and 1-year mortality rates, patients with surgically treated pyogenic spondylodiskitis are prone to long-term limitation in all domains of quality of life, especially in physical health and work ability.
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 73, Issue 6, p. 401-406
ISSN: 2193-6323
In: Journal of neurological surgery. Part A, Central European neurosurgery = Zentralblatt für Neurochirurgie, Volume 84, Issue 1, p. 03-07
ISSN: 2193-6323
Abstract
Background Surgery for pyogenic Spondylodiscitis as an adjunct to antibiotic therapy is an established treatment. However, the technique and extent of surgical debridement remains a matter of debate. Some propagate diskectomy in all cases. Others maintain that stand-alone instrumentation is sufficient.
Methods We reviewed charts of patients who underwent instrumentation for pyogenic Spondylodiscitis with a minimum follow-up of 1 year. Patients were stratified according to whether they underwent diskectomy plus instrumentation or posterior instrumentation alone. Outcome measures included the need for surgical revision due to recurrent epidural intraspinal infection, wound revision, and construct failure.
Results In all, 257 patients who underwent surgery for pyogenic Spondylodiscitis were identified. Diskectomy and interbody procedure (group A) was performed in 102 patients, while 155 patients underwent instrumentation surgery for Spondylodiscitis without intradiskal debridement (group B). The mean age was 67 ± 12 years, and 102 patients (39.7%) were females. No significant differences were found in the need for epidural abscess recurrence therapy (group A [2.0%] and 5 cases in group B [3%; p = 0.83]) and construct failure (p = 0.575). The need for wound revisions showed a tendency toward higher rates in the posterior instrumentation–only group, which failed to reach significance (p = 0.078).
Conclusions Overall, intraspinal relapse of surgically treated pyogenic diskitis was low in our retrospective series. The choice of surgical technique was not associated with a significant difference. However, a somewhat higher rate of wound infections requiring revision in the group where no diskectomy was performed has to be weighed against a longer duration of surgery in an already ill patient population.