Incidence of Postoperative CSF Leaks in Class III Obese Patients Undergoing Middle Cranial Fossa Approach for Spontaneous CSF Leak Repair

Cutri, Raffaello M.; Shibata, Seiji; Zhang, Huan; Gantz, Bruce J.; Hansen, Marlan R.

doi:10.1097/mao.0000000000003827

Cited by 2 publications

(2 citation statements)

References 32 publications

(40 reference statements)

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“…2 Even in patients with high BMIs requiring a MCF, surgical repair without LDs is often safe and feasible. 22,27 We suggest that the use of LDs be reserved for particularly complex cases such revision cases or those with particularly high levels of intracranial pressure.…”

Section: Discussionmentioning

confidence: 99%

“…We believe that minimizing the use of LDs is beneficial to patients undergoing surgical repair of CSF leaks, as they are costly to the health care system, often prolong inpatient hospitalizations and can lead to complications of their own 2 . Even in patients with high BMIs requiring a MCF, surgical repair without LDs is often safe and feasible 22,27 . We suggest that the use of LDs be reserved for particularly complex cases such revision cases or those with particularly high levels of intracranial pressure.…”

Section: Discussionmentioning

confidence: 99%

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Short Postoperative Length of Stay After Lateral Cerebrospinal Fluid Leak Repair

Shannon,

Sturm,

Durrant

et al. 2024

Otolaryngol.--head neck surg.

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ObjectiveTo characterize the short‐term outcomes of patients undergoing surgical repair of lateral skull base cerebrating fluid (CSF) leaks followed by a shortened length of stay (LOS) protocol.Study DesignRetrospective study.SettingTertiary medical center.MethodsA total of 156 adult patients from July 2016 to December 2022 who underwent repair of CSF leaks via transmastoid (TM), middle cranial fosse (MCF), or combined (TM/MCF) approaches were included. Data collected included: LOS, presentation to the emergency department (ED), need for readmission, major neuralgic complications (stroke, seizure, and meningitis), and CSF leak recurrence.ResultsApproximately half of patients underwent a TM repair (49.4%), whereas the other half underwent either an MCF (3.8%) or combined TM/MCF repair (46.8%). No pier‐/postoperative lumbar drains were used and only 2 (1.3%) patients were admitted to the intensive care unit after surgery. Mean LOS for the cohort was 1.1 ± 0.7 days and was longer for surgeries involving MCF (1.3 ± 0.6) compared to TM (0.8 ± 0.7). Ninety‐two percent of TM cases were discharged within 24 hours (32% on the same day) while for cases involving an MCF approach, 72.2% of patients were discharged within 24 hours. Of the patients in the study, 6 (3.8%) presented to an ED for minor complications and no patient required readmission. Revision surgery was required for 3 (1.9%) patients for recurrent CSF leak.ConclusionOur findings suggest that short LOS after surgical repair of lateral skull base defects in the treatment of CSF leak is safe and effective.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Short Postoperative Length of Stay After Lateral Cerebrospinal Fluid Leak Repair

Shannon,

Sturm,

Durrant

et al. 2024

Otolaryngol.--head neck surg.

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The Use of Synthetic, Nonabsorbable Graft for Middle Fossa Repair in Patients With Spontaneous Cerebrospinal Fluid Leak: A Pilot, Prospective Study

Wales,

Chakravarty,

Gilmour

et al. 2024

Otol Neurotol

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Objective To evaluate the efficacy of a nonabsorbable, synthetic graft for the reconstruction of spontaneous middle fossa (sMF) cerebrospinal fluid (CSF) leaks. Patients Six adult patients (age ≥16 yr) who had sMF CSF leaks surgically repaired within an 18-month period at a single university hospital using synthetic, nonbiological, nonabsorbable graft (Neuro-Patch) and a retrospective control group of five patients undergoing multilayer MF repair with autologous grafts. Intervention(s) MF repair through a combined transmastoid/MF approach using Neuro-Patch or multilayer autologous grafts. Main Outcome Measure(s) The incidence of postoperative leak within 6 months postoperatively was the main outcome measure; we also recorded the need for lumbar drain, additional hearing loss, length of inpatient stay, body mass index, previous meningitis, preoperative increased intracranial pressure, and age. Results In the Neuro-Patch group, there was no postoperative CSF leak without the need for lumbar drain. We observed no additional hearing loss; patients were monitored for 2 days without any readmissions. Increased intracranial pressure (four of six), previous episodes of meningitis (two of six) or obesity (five of six) did not affect patient outcomes. Demographic and prognostic factors were the same for the control group. However, one patient needed lumbar drain postoperatively because of residual leak; lumbar drain was used in one more case (two of five cases), whereas three of five patients had to stay for longer than 2 days (5 d). Conclusions Our pilot study suggests the use of Neuro-Patch via combined transmastoid/MF approach as an effective technique with minimum, if any morbidity; it could be of particular benefit for patients with larger MF dura defects. A larger number of patients are required to strengthen the evidence.

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Incidence of Postoperative CSF Leaks in Class III Obese Patients Undergoing Middle Cranial Fossa Approach for Spontaneous CSF Leak Repair

Cited by 2 publications

References 32 publications

Short Postoperative Length of Stay After Lateral Cerebrospinal Fluid Leak Repair

Short Postoperative Length of Stay After Lateral Cerebrospinal Fluid Leak Repair

The Use of Synthetic, Nonabsorbable Graft for Middle Fossa Repair in Patients With Spontaneous Cerebrospinal Fluid Leak: A Pilot, Prospective Study

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