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BACKGROUND AND OBJECTIVES: Studying malpractice claims is important to improve quality of health care and patient safety and to educate the individual healthcare providers. The objective of this study was to describe characteristics of neurosurgical claims in the Netherlands. METHODS: A nationwide retrospective observational study of neurosurgery-related claims closed by Centramed and MediRisk, 2 major insurance companies in the Netherlands, was performed. Relevant data, including type of neurosurgical pathology, theme and category of the claim, type and severity of injury, outcome, and financial burden, were extracted from anonymized claim files. The estimated annual risk was used to determine the risk for claims by adjusting for the number of annually practicing neurosurgeons in the Netherlands. RESULTS: A total of 388 claims against neurosurgeons were closed between 2007 and 2021. Liability was denied in a slight majority of claims (n = 230; 59%). The total burden during this period was 6 165 000 (amount paid out to patients: 5 497 000). The estimated annual risk per Dutch neurosurgeon for a claim was 15.5%, meaning 1 claim per 6.5 years. The case-level analysis of 238 available anonymized claims revealed that most claims were related to spinal pathology (81.5%), followed by cranial pathology (10.9%) and peripheral nerve (7.6%). The motivations for filing claims were mostly related to alleged surgical (56.3%) or diagnostic errors (22.3%). Most of these claims were denied (151/238; 63.4%), and fewer were settled (42/238; 17.6%), sustained (31/238; 13.0%), or closed without final decision (14/238; 5.9%). CONCLUSION: Neurosurgery-related malpractice claims primarily involved spinal pathology and were mostly related to alleged treatment errors. Most claims did not result in compensation because there seemed to be no liability or culpable injury. However, the annual risk for a claim for Dutch neurosurgeons is considerable.
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OBJECTIVE: Neurosurgery is historically seen as a high-risk medical specialty, with a large percentage of neurosurgeons facing complaints during their careers. The Dutch medicolegal system is characterized by a strong emphasis on informal mediation, which can be accompanied or followed by disciplinary actions. To determine if this system is associated with a low overall risk for medical litigation through disciplinary law, the authors conducted a review of disciplinary cases involving neurosurgeons in the Netherlands. METHODS: The authors reviewed legal cases that had been filed against consultant neurosurgeons and neurosurgical residents under the Dutch disciplinary law for medical professions between 2009 and 2019. RESULTS: A total of 1322 neurosurgical care-related cases from 2009 to 2019 were reviewed. Fifty-seven (4.3%) cases were filed against neurosurgeons (40 first-instance cases, 17 appeal cases). In total, 123 complaints were filed in the 40 first-instance cases. Most of these cases were related to spine surgery (62.5%), followed by cranial surgery (27.5%), peripheral nerve surgery (7.5%), and pediatric neurosurgery (2.5%). Complaints were filed in all stages of care but were mostly related to preoperative and intraoperative care. CONCLUSIONS: The risk for medically related litigation in neurosurgery in the Netherlands through disciplinary law is low but not negligible. Although the absolute number of cases is low, spinal neurosurgery was found to be a risk factor for complaints. The relatively high number of cases that involved the sharing of information suggests that specific improvements-focusing on communication-can be made in order to lower the risk for future litigation.