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Jain H, Ranjan S, Ganesh K. Clinical Signs of Base of Skull Fracture in the South Indian Population. Asian J Neurosurg 2024; 19:484-489. [PMID: 39205911 PMCID: PMC11349401 DOI: 10.1055/s-0044-1787778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024] Open
Abstract
Objective The clinical signs of base of skull fracture (BSF) are often ambiguous and difficult to identify, but are often used to make decisions on early medical interventions. This study aimed to assess the prevalence of the clinical signs of BSF, their dependency to diagnose this injury and to assess the correlation between the presence of these clinical signs and the severity of head injury and patient outcome. Materials and Methods A cross-sectional study was conducted in a tertiary care hospital in South India over a period of 3 years (2020-2023). Patients older than 18 years, with radiological or surgical evidence of BSF were monitored for developing the clinical signs including Battle's signs, raccoon's sign, otorrhea, and rhinorrhea. The presence of these clinical signs was correlated with demographical characteristics, patient presentation, complications, and their outcome. Results A total of 292 patients were included in the study. The mean age of the cohort was 36.27 ± 18.68 years. A total of 55 (18.8%) showed at least one of the four signs of BSF. Raccoon's sign was seen in 9.5% cases, Battle's sign in 5.5%, otorrhea in 5.5%, and rhinorrhea in 2.4% cases. Patients with frontal ( p = 0.021) or ethmoid (0.049) fractures and ENT bleeding ( p = 0.022) were significantly more likely to present with at least one sign of BSF. The patients who presented with clinical signs were more likely to have a complication during the course of the hospital stay ( p = 0.024) than those without clinical signs, including cranial nerve palsy ( p < 0.001) and cerebrospinal fluid leak ( p < 0.001). The outcome of the patient did not change based on the presence of clinical signs ( p = 0.926). Conclusion These study results indicate a limited diagnostic value of BSF clinical signs in the South Indian population. Thus, other modalities should be considered for the diagnosis when suspected. These results also discourage the use of the nasal route in all patients with suspected head injury and emphasize that during the nasal aspiration procedure, the use of a rigid device is fundamental to avoid false passage of the aspiration tube from the nasal to the intracranial region.
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Affiliation(s)
- Harsh Jain
- Department of Neurosurgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Shambhavi Ranjan
- Department of Neurosurgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
| | - Krishnamurthy Ganesh
- Department of Neurosurgery, Sri Ramachandra Institute of Higher Education and Research, Chennai, Tamil Nadu, India
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2
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Gao K, Wang H, Guo W. Early Treatment of Cerebrospinal Fluid Leakage After Traumatic Injury Using Pedicled Autologous Fascia Flap. J Craniofac Surg 2024:00001665-990000000-01866. [PMID: 39212388 DOI: 10.1097/scs.0000000000010521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Accepted: 07/09/2024] [Indexed: 09/04/2024] Open
Abstract
OBJECTIVE This study aims to investigate the efficacy of early intervention in cerebrospinal fluid leakage following traumatic brain injury through the utilization of pedicled autologous fascia flaps. METHODS A retrospective case series, spanning from May 2021 to May 2022, analyzed 8 traumatic brain injury cases with concomitant cerebrospinal fluid leakage. Each patient underwent simultaneous brain surgery and transcranial repair of the cerebrospinal fluid leak, employing a pedicled autologous fascia flap. Clinical and imaging data were comprehensively recorded throughout the entire duration of the cases, and patient follow-ups were conducted through outpatient visits and telephone consultations. RESULTS The study comprised 8 enrolled patients, consisting of 7 males and 1 female, all of whom sustained injuries from traffic accidents. The mean age ranged from 17 to 55 years. Among the patients, three presented with acute epidural hematoma, three with simple concave fractures, and 2 with concave fractures accompanied by brain contusion. Frontal sinus fractures were observed in all cases. All surgical interventions were successful, with no instances of cerebrospinal fluid leakage postoperatively. In addition, none of the patients developed intracranial infections. At the conclusion of the follow-up period, recurrent cerebrospinal fluid leakage was not observed in any of the patients. CONCLUSIONS In cases where surgical intervention is necessary for cerebrospinal fluid leakage resulting from anterior cranial base fractures, the application of pedicled autologous fascia flaps in the acute stage proves effective in repairing leaks at the anterior cranial base. This approach may contribute to a reduction in the incidence of intracranial infections, ultimately yielding satisfactory patient recovery.
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Affiliation(s)
- Kaiming Gao
- Department of Neurosurgery, Tianjin Huanhu Hospital, Tianjin
| | - Hu Wang
- Department of Neurosurgery, Tianjin Huanhu Hospital, Tianjin
| | - Wenqiang Guo
- Department of Neurosurgery, Qilu Hospital of Shandong University (Qingdao), Qingdao, Shandong, China
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3
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Sommer F, Brand M, Scheithauer MO, Hoffmann TK, Theodoraki MN, Weber R. [Diagnosis and Treatment in frontobasal fractures]. HNO 2023; 71:35-47. [PMID: 36525033 DOI: 10.1007/s00106-022-01256-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/18/2022] [Indexed: 12/23/2022]
Abstract
Traumatic brain injury can result in frontobasal fractures (FBF). The goals of treatment for FBF are to eliminate primary morbidity and/or prevent secondary morbidity. Of particular importance in this regard is the proximity of important sensory organs for hearing, vision, smell, and taste, as well as their supplying nervous structures. Medical history, clinical findings, or CT scan are necessary and should lead to an individual evaluation. Depending on the severity of the fractures, the following disciplines may be involved in the treatment of FBF: neurosurgery, plastic surgery, oral and maxillofacial surgery, and/or otorhinolaryngology. Particularly less invasive endoscopic endonasal therapy is a specialty of otorhinolaryngologic surgeons and has not been widely established in other disciplines. The present work provides an overview of the current state of the art in terms of the following aspects, taking into account the current literature: anatomic principles, classification of fractures, diagnostics (in particular clinical examination, imaging, and laboratory chemistry tests), clinical symptoms, and treatment.
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Affiliation(s)
- F Sommer
- Universitätsklinik für Hals‑, Nasen‑, Ohrenheilkunde, Kopf- und Hals-Chirurgie, Universität Ulm, Frauensteige 12, 89075, Ulm, Deutschland.
| | - M Brand
- Universitätsklinik für Hals‑, Nasen‑, Ohrenheilkunde, Kopf- und Hals-Chirurgie, Universität Ulm, Frauensteige 12, 89075, Ulm, Deutschland
| | - M O Scheithauer
- Universitätsklinik für Hals‑, Nasen‑, Ohrenheilkunde, Kopf- und Hals-Chirurgie, Universität Ulm, Frauensteige 12, 89075, Ulm, Deutschland
| | - T K Hoffmann
- Universitätsklinik für Hals‑, Nasen‑, Ohrenheilkunde, Kopf- und Hals-Chirurgie, Universität Ulm, Frauensteige 12, 89075, Ulm, Deutschland
| | - M-N Theodoraki
- Universitätsklinik für Hals‑, Nasen‑, Ohrenheilkunde, Kopf- und Hals-Chirurgie, Universität Ulm, Frauensteige 12, 89075, Ulm, Deutschland
| | - R Weber
- Hals-Nasen-Ohrenklinik des Städtischen Klinikums Karlsruhe, Karlsruhe, Deutschland
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4
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Eisinger RS, Sorrentino ZA, Cutler C, Azab M, Pierre K, Lucke-Wold B, Murad GJ. Clinical risk factors associated with cerebrospinal fluid leak in facial trauma: A retrospective analysis. Clin Neurol Neurosurg 2022; 217:107276. [PMID: 35526511 DOI: 10.1016/j.clineuro.2022.107276] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 04/22/2022] [Accepted: 04/27/2022] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Cerebrospinal fluid (CSF) leak occurs most commonly following skull fracture, with a CSF leakage complicating up to 2% of all head traumas. This study aims to identify demographic and injury characteristics correlated with the highest risk of CSF leak in patients with known facial fractures. METHODS Retrospective data was collected from a previously described trauma registry from 2010 to 2019. Patients over 18 years old with any type of facial fracture, known CSF leak status, available neuroimaging, and hospital admission were included. Chi-Square analysis for demographic and injury characteristic data were utilized. RESULTS A total of 79 patients with CSF leak and 4907 patients without CSF leak were included in the database. Patients with CSF leak tended to be younger than those without CSF leak (38.45 +/- 0.28 vs 44.08 +/- 0.28, M +/- SE, p = 0.0197). CSF leak depended on the mechanism of injury (MOI; X2 =27.02, df=2, p = 0.0000013), with CSF leak rates highest in penetrating injuries (4.87%) and motor vehicle accidents (1.78%) compared to blunt injuries (0.95%); age did not significantly differ between the MOI groups (p = 0.11). CSF leak was also more common in patients with a lower Glasgow coma scale (GCS; 7.95 +/- 0.58 vs 12.21 +/- 0.10, p = 10-15), LeFort type 2&3 and pan-facial fractures compared to all other facial fracture types (8.9% vs 1.2%, p = 10-15), and radiographic midline shift (29.4% vs 9.1%, p = 10-15). There was a trend towards a higher proportion of males in those with CSF leak compared to those without (83.3% vs 73.7% males, p = 0.073), and in patients with prolonged loss of consciousness (LOC; 9.43% with LOC > 1 h vs 2.69% LOC < 1 h, p = 0.056). CONCLUSION Facial fractures often present with CSF leak, and certain demographic and injury risk factors including younger age, worse GCS score, evidence of midline shift, and certain mechanisms of injury (penetrating and motor vehicle) are correlated with increased risk and warrant close screening and follow-up for CSF leak detection. LeFort type 2&3 and pan-facial fractures are at high risk of CSF leak.
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Affiliation(s)
| | | | | | | | - Kevin Pierre
- Department of Neurosurgery, University of Florida College of Medicine, Gainesville, FL, USA
| | - Brandon Lucke-Wold
- University of Florida College of Medicine, Gainesville, FL, USA; Department of Neurosurgery, University of Florida College of Medicine, Gainesville, FL, USA.
| | - Gregory Ja Murad
- University of Florida College of Medicine, Gainesville, FL, USA; Department of Neurosurgery, University of Florida College of Medicine, Gainesville, FL, USA
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5
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Liao JC, Liang B, Wang XY, Huang JH. Cerebrospinal fluid leak management in anterior basal skull fractures secondary to head trauma. Neurol Res 2022; 44:888-893. [PMID: 35438605 DOI: 10.1080/01616412.2022.2066783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To summarize the presentation, diagnosis, and management of cerebrospinal fluid (CSF) leaks in the setting of traumatic anterior skull base fracture. METHODS Wide literature research has been performed as well as the authors' own clinical experience has been summarized. RESULTS Articles from the most recent 30 years have been reviewed and a typical case of our own has been presented. Based on the most updated evidence, a treatment algorithm for CSF leaks has been proposed. CONCLUSION Anterior skull base fracture accounts for about 4% of all head injuries and CSF leaks is a complication that commonly presents with clear fluid emanating from the nasal passage. A positive beta-2-transferrin study is highly specific for diagnosis, while thin-slice CT scanning and MRI cisternography are also useful tools. The majority of the CSF leaks tend to be resolved spontaneously, and conservative management is attempted first with or without the augmentation of a lumbar drain. Surgical management mainly includes open surgery and endoscopic surgery, which have their own pros and cons.
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Affiliation(s)
- Jian-Cheng Liao
- Department of Neurosurgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Buqing Liang
- Department of Neurosurgery, Baylor Scott & White Medical Center, Temple, Texas, USA.,Department of Surgery, Texas A&M University College of Medicine, Temple, Texas, USA Texas
| | - Xiang-Yu Wang
- Department of Neurosurgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong Province, China
| | - Jason H Huang
- Department of Neurosurgery, Baylor Scott & White Medical Center, Temple, Texas, USA.,Department of Surgery, Texas A&M University College of Medicine, Temple, Texas, USA Texas
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6
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Shakir S, Card EB, Kimia R, Greives MR, Nguyen PD. Anterior Cranial Base Reconstruction in Complex Craniomaxillofacial Trauma: An Algorithmic Approach and Single-Surgeon's Experience. Arch Plast Surg 2022; 49:174-183. [PMID: 35832671 PMCID: PMC9045527 DOI: 10.1055/s-0042-1744406] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Management of traumatic skull base fractures and associated complications pose a unique reconstructive challenge. The goals of skull base reconstruction include structural support for the brain and orbit, separation of the central nervous system from the aerodigestive tract, volume to decrease dead space, and restoration of the three-dimensional appearance of the face and cranium with bone and soft tissues. An open bicoronal approach is the most commonly used technique for craniofacial disassembly of the bifrontal region, with evacuation of intracranial hemorrhage and dural repair performed prior to reconstruction. Depending on the defect size and underlying patient and operative factors, reconstruction may involve bony reconstruction using autografts, allografts, or prosthetics in addition to soft tissue reconstruction using vascularized local or distant tissues. The vast majority of traumatic anterior cranial fossa (ACF) injuries resulting in smaller defects of the cranial base itself can be successfully reconstructed using local pedicled pericranial or galeal flaps. Compared with historical nonvascularized ACF reconstructive options, vascularized reconstruction using pericranial and/or galeal flaps has decreased the rate of cerebrospinal fluid (CSF) leak from 25 to 6.5%. We review the existing literature on this uncommon entity and present our case series of
n
= 6 patients undergoing traumatic reconstruction of the ACF at an urban Level 1 trauma center from 2016 to 2018. There were no postoperative CSF leaks, mucoceles, episodes of meningitis, or deaths during the study follow-up period. In conclusion, use of pericranial, galeal, and free flaps, as indicated, can provide reliable and durable reconstruction of a wide variety of injuries.
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Affiliation(s)
- Sameer Shakir
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Elizabeth B. Card
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rotem Kimia
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Matthew R. Greives
- Division of Plastic Surgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
| | - Phuong D. Nguyen
- Division of Plastic Surgery, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, Texas
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7
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Kubat GO, Sahin C, Ozen O. Association of frontal and maxillary bone fractures and concomitant craniocerebral injuries in patients presenting with head trauma. Niger J Clin Pract 2022; 25:342-348. [PMID: 35295058 DOI: 10.4103/njcp.njcp_1582_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background Maxillofacial fractures and craniocerebral injuries are common in patients with head trauma. These are injuries with high mortality and morbidity. Therefore, patients with head trauma should be evaluated early with a multidisciplinary approach. Aim The association between frontal and maxillary bone fractures and concurrent craniocerebral injuries were investigated in patients presenting with head trauma in this study. The data of the patients were analyzed retrospectively. Methods and Material Age and gender distributions were evaluated in frontal and maxillary fractures. Concomitant craniocerebral injuries were investigated. Craniocerebral injuries were grouped as pneumocephalus, extra-axial, intra-axial injuries and brain edema. Craniocerebral injuries in frontal and maxillary fractures were compared statistically. Results Frontal bone and maxillary bone fractures were detected in 24% and 95% of the patients. Coexistence of pneumocephalus and intra-axial injuries in frontal bone fracture was statistically significant. The association of frontal posterior wall fractures with pneumocephalus and parenchymal contusion was found to be statistically significant. In addition, the association of craniocerebral injuries were evaluated and statistically significant ones were determined. Conclusion The presence of maxillofacial fractures in patients presenting with head trauma increases mortality and morbidity. Craniocerebral injuries can be life-threatening and delay the treatment of facial fractures. Upper facial bone fractures are significantly more common in craniocerebral injuries.
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Affiliation(s)
- G Orhan Kubat
- Department of Otolaryngology, Alaaddin Keykubat University, School of Medicine, Alanya, Antalya, Turkey
| | - C Sahin
- Department of Otolaryngology, Alaaddin Keykubat University, School of Medicine, Alanya, Antalya, Turkey
| | - O Ozen
- Department of Radiology, Alaaddin Keykubat University, School of Medicine, Alanya, Antalya, Turkey
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8
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Thirumalai Vasu S, Krishnamoorthy V, Karunakaran S, Pillay HM. A Comparative Analysis Of Transcranial and Endoscopic Repair For Traumatic CSF Rhinorrhoea. J Neurol Surg A Cent Eur Neurosurg 2022. [PMID: 35062035 DOI: 10.1055/a-1747-9744] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Introduction
The surgical treatment of anterior cranial base traumatic CSF rhinorrhoea is challenging and is fraught with complications. Whether a person should be offered open craniotomy or endoscopic endonasal repair is a dilemma faced by most surgeons. This study is one of the few to directly compare the two forms of management.
Methods
Data was collected from two groups of 15 patients each who underwent transcranial CSF leak repair and endoscopic endonasal CSF leak repair respectively in a tertiary care hospital over a as a observational study. Information including demographics, recurrence rates, complications and hospital and ICU stay were recorded and analysed. Outcome was assessed up to 6 months.
Results
Recurrence was seen in 9/30 patients, 6 in the transcranial arm and 3 in the endoscopic arm. Hospital stay more than 1 week was present in all transcranially operated patients and only 73% of endoscopically operated patients (p=0.439) although the ICU stay was reduced in the endoscopic arm (p=0.066). Complications were most common with transcranial repair (7 of 8 patients who underwent transcranial repair p=0.035) with anosmia being the most common, (33.3%, p=0.042).
Conclusion
Transcranial open repair is a reasonable choice especially for leaks that occur through the frontal sinus and extend backward into the frontoethmoid region. However, this modality has the drawbacks of greater number of complications, higher recurrence rate, longer ICU and overall hospital stay. The endoscopic endonasal repair enjoys a lower morbidity profile although it may not be an adequate treatment for leaks that are placed far laterally in the frontal sinus.
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9
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Smith EB, Patel LD, Dreizin D. Postoperative Computed Tomography for Facial Fractures. Neuroimaging Clin N Am 2021; 32:231-254. [PMID: 34809841 DOI: 10.1016/j.nic.2021.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
In order for a radiologist to create reports that are meaningful to facial reconstructive surgeons, an understanding of the principles that guide surgical management and the hardware employed is imperative. This article is intended to promote efficient and salient reporting by illustrating surgical approaches and rationale. Hardware selection can be inferred and a defined set of potential complications anticipated when assessing the adequacy of surgical reconstruction on postoperative computed tomography for midface, internal orbital, and mandible fractures.
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Affiliation(s)
- Elana B Smith
- Trauma and Emergency Radiology, Department of Diagnostic Radiology and Nuclear Medicine, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, 22 South Greene Street, Baltimore, MD 21201, USA
| | - Lakir D Patel
- Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, 22 South Greene Street, Baltimore, MD 21201, USA
| | - David Dreizin
- Trauma and Emergency Radiology, Department of Diagnostic Radiology and Nuclear Medicine, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, 655 W Baltimore Street, Baltimore, MD 21201, USA.
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10
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Single Layer and Double Layer Duraplasty for the Management of Persistent Cerebrospinal Fluid Rhinorrhea Following Frontal Sinus Trauma: A Retrospective Study. J Craniofac Surg 2021; 32:1886-1889. [PMID: 33587523 DOI: 10.1097/scs.0000000000007454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
ABSTRACT Persistent cerebrospinal fluid (CSF) rhinorrhea is an infrequent complication of frontal sinus trauma. It often require craniotomy for dural repair and obliteration of sinus with well vascularized pericranial flap. The multilayer vascularized techniques have gained popularity over the years owing to low rate of postoperative CSF leaks. The study retrospectively analyzed 25 frontal sinus trauma patients (20 males, 5 females) of mean age 32 ± 10.23 years with persistent CSF rhinorrhea from January 2011 to December 2018. All patients underwent frontal craniotomy and duraplasty was done with pericranial flap alone in 14 patients (Group I) and in combination with fascia lata graft in 11 patients (Group II). The clinical outcomes of single and double layer dural reconstruction techniques in management of CSF leak were analyzed. The size of defects ranged between 3 to 28 mm. Significant association was present between defect size and reconstruction technique with large defects underwent double layer repair. Two patients developed CSF leak following repair with pericranial flap alone. The rate of successful closure of CSF fistula was 100% with double layer reconstruction technique. However, statistically no significant association was noted between postoperative CSF leak and reconstruction technique. There was no evidence of meningitis, subdural hematoma, intracranial abscess, and mucocele formation in all patients during follow-up of 50.7 ± 23.6 months. To conclude, pericranial flap is a reliable reconstruction material for management of post traumatic frontal sinus CSF leaks. Dual flap technique that combine the use of fascia lata provides comprehensive solution of CSF fistula repair.
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11
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Endonasal Endoscopic and Hybrid Surgery Techniques for Blunt Trauma Fractures of the Skull Base With Cerebrospinal Fluid Leaks. J Craniofac Surg 2021; 32:2500-2507. [PMID: 34224458 DOI: 10.1097/scs.0000000000007932] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT Cerebrospinal fluid (CSF) leakage caused by skull base fracture represents high risks of bacterial meningitis, and a rate of mortality of 8.9%. Endoscopic endonasal repair of CSF leaks is quite safe and effective procedure with high rates of success. The aim of this study is to describe our technique for management of skull base CSF leaks secondary to craniofacial trauma based on the anatomic location of the leak. This is a retrospective case series of 17 patients with diagnosis of craniofacial trauma, surgically treated with sole endonasal endoscopic and combined endonasal/transcranial approaches with diagnosis of CSF leak secondary to skull base fractures. Seventeen patients met inclusion criteria for this study. Mean age was 46 years old. Most common etiology was motor vehicle. Early surgery was performed in 8 patients, and late surgery in 9 patients. The most common site of CSF leak was at ethmoid cells or at the fronto-ethmoid junction in 9 patients. Thirteen patients (76.4%) were treated only with endonasal endoscopic technique, and 4 (23.5%) with hybrid surgery, combining endonasal endoscopic and cranial bicoronal approaches with nasal and pericranial vascularized flaps, and nasal mucosal free flaps. Mean hospital stay was 23.7 days.The mean follow-up time was 25.6 months. When surgical reconstruction is indicated for CSF leaks secondary to skull base fractures, endonasal endoscopic techniques should be part of the surgical management either as a sole procedure, or in combination with classical transcranial approaches with high rates of success and low morbidity.
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12
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Kondo T, Kishida Y, Watanabe T, Nagatani T, Seki Y. Combined Transcranial-endonasal Reconstructive Surgery for Cerebrospinal Fluid Leakage Resulting from Traumatic Anterior Skull Base Fractures Involving the Parasellar Region. Neurol Med Chir (Tokyo) 2021; 61:557-562. [PMID: 34078831 PMCID: PMC8443972 DOI: 10.2176/nmc.tn.2021-0085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Extensive traumatic anterior skull base fractures from the frontal sinus to the parasellar region are frequently accompanied by multiple dural defects that cause persistent cerebrospinal fluid (CSF) leakage. Conventional transcranial reconstruction using a frontal periosteal flap is frequently insufficient, and parasellar dural defects are often deep, complex, and difficult to identify. In this report, we describe a combined transcranial–endonasal reconstructive technique and report our experience. Simultaneous combined transcranial and endoscopic surgery was performed in three patients with CSF leakage resulting from traumatic anterior skull base fractures. Dural defects were thoroughly identified from the transcranial and endonasal surgical fields, and covered using a multilayer sealing technique. The anterior regions of the anterior skull base were reconstructed using a free fascial flap and frontal periosteal flap; posterior and parasellar regions were reconstructed using a fat graft, vascularized nasoseptal flap, and endonasal balloon. Suturing the transcranial grafts to the parasellar dura mater was performed collaboratively by the transcranial and endonasal surgeons. In our cases, complete cessation of CSF leakage was achieved without perioperative lumbar drainage in all patients. Mean time to postoperative ambulation was 7 days (range, 3–11). No surgical complications occurred. Simultaneous transcranial and endonasal procedures were helpful to detect all sites of CSF leakage and secure reconstructive grafts. The combined transcranial and endonasal reconstructive technique achieved secure skull base reconstruction without recurrence of CSF leakage, and allowed early postoperative ambulation. This technique can be a reliable surgical option to repair CSF leakage resulting from extensive anterior skull base fractures.
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Affiliation(s)
- Tatsuma Kondo
- Department of Neurosurgery, Japanese Red Cross Nagoya Daini Hospital
| | - Yugo Kishida
- Department of Neurosurgery, Japanese Red Cross Nagoya Daini Hospital
| | | | - Tetsuya Nagatani
- Department of Neurosurgery, Japanese Red Cross Nagoya Daini Hospital
| | - Yukio Seki
- Department of Neurosurgery, Japanese Red Cross Nagoya Daini Hospital
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13
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Seok H, Im SB, Hwang SC. Reconstruction of Anterior Skull Base Fracture Using Autologous Fractured Fragments: A Simple Stitching-Up Technique. Korean J Neurotrauma 2021; 17:25-33. [PMID: 33981640 PMCID: PMC8093017 DOI: 10.13004/kjnt.2021.17.e7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 03/18/2021] [Indexed: 11/20/2022] Open
Abstract
Objective A displaced fracture in the anterior cranial base may be complicated by cerebrospinal fluid (CSF) rhinorrhea and enophthalmos. This study introduces a reconstruction technique with direct dural repair and reduction and fixation of the autologous fractured fragments. Methods Displaced fractures in the anterior cranial base were reconstructed using a stitching-up technique: A bicoronal scalp incision and frontal craniotomy was performed and the displaced bone was withdrawn. The lacerated dura was repaired primarily using a graft. Small holes were created in the intact cranial bones and the displaced harvest bone. Black silk was passed through the holes and the displaced bone was repositioned on tying the silk. Lumbar drain was not placed in any of the cases. The feasibility and outcome were evaluated. Results Five patients with displaced skull fractures of the anterior cranial base were included. All cases were men who had a direct impact on the forehead and/or eye. All the displaced fractures occurred in the orbital roof, and ethmoid bone fractures were present in 4 cases. Dural laceration was involved in 4 cases and repaired by placing artificial dura in 3 cases and a pericranial graft in 1 case. Following surgery, all cases were uneventful, and the anterior cranial fossa was well reconstructed. CSF leakage or enophthalmos did not occur in any of the cases. Conclusion Direct dural repair and autologous stitching-up reconstruction using the fractured fragment could be an effective method to prevent CSF leakage and enophthalmos in displaced fractures of the anterior cranial base.
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Affiliation(s)
- Hoon Seok
- Department of Neurosurgery, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Soo-Bin Im
- Department of Neurosurgery, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
| | - Sun-Chul Hwang
- Department of Neurosurgery, Soonchunhyang University Bucheon Hospital, Bucheon, Korea
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14
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Dreizin D, Sakai O, Champ K, Gandhi D, Aarabi B, Nam AJ, Morales RE, Eisenman DJ. CT of Skull Base Fractures: Classification Systems, Complications, and Management. Radiographics 2021; 41:762-782. [PMID: 33797996 DOI: 10.1148/rg.2021200189] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
As advances in prehospital and early hospital care improve survival of the head-injured patient, radiologists are increasingly charged with understanding the myriad skull base fracture management implications conferred by CT. Successfully parlaying knowledge of skull base anatomy and fracture patterns into precise actionable clinical recommendations is a challenging task. The authors aim to provide a pragmatic overview of CT for skull base fractures within the broader context of diagnostic and treatment planning algorithms. Laterobasal, frontobasal, and posterior basal fracture patterns are emphasized. CT often plays a complementary, supportive, or confirmatory role in management of skull base fractures in conjunction with results of physical examination, laboratory testing, and neurosensory evaluation. CT provides prognostic information about short- and long-term risk of cerebrospinal fluid (CSF) leak, encephalocele, meningitis, facial nerve paralysis, hearing and vision loss, cholesteatoma, vascular injuries, and various cranial nerve palsies and syndromes. The radiologist should leverage understanding of specific strengths and limitations of CT to anticipate next steps in the skull base fracture management plan. Additional imaging is warranted to clarify ambiguity (particularly for potential sources of CSF leak); in other cases, clinical and CT criteria alone are sufficient to determine the need for intervention and the choice of surgical approach. The radiologist should be able to envision stepping into a multidisciplinary planning discussion and engaging neurotologists, neuro-ophthalmologists, neurosurgeons, neurointerventionalists, and facial reconstructive surgeons to help synthesize an optimal management plan after reviewing the skull base CT findings at hand. Online supplemental material is available for this article. ©RSNA, 2021.
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Affiliation(s)
- David Dreizin
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
| | - Osamu Sakai
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
| | - Kathryn Champ
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
| | - Dheeraj Gandhi
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
| | - Bizhan Aarabi
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
| | - Arthur J Nam
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
| | - Robert E Morales
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
| | - David J Eisenman
- From the Department of Diagnostic Radiology and Nuclear Medicine (D.D., K.C., D.G., R.E.M.), R. Adams Cowley Shock Trauma Center (D.D., B.A., A.J.N.), Department of Neurosurgery (B.A.), Division of Plastic Surgery (A.J.N.), and Department of Otorhinolaryngology-Head and Neck Surgery (D.J.E.), University of Maryland Medical Center, 22 S Greene St, Baltimore, MD 21201; Department of Radiology, Boston Medical Center, Boston University School of Medicine, Boston, Mass (O.S.); and Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, MD (K.C.)
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Milton CK, Andrews BJ, Baker CM, O'Connor KP, Conner AK, Sughrue ME, McKinney KA, El Rassi ET, Sanclement JA, Glenn CA. Primary Repair of Posteriorly Located Anterior Skull Base Dural Defects Using Nonpenetrating Titanium Clips in Cranial Trauma. J Neurol Surg B Skull Base 2020; 83:116-124. [DOI: 10.1055/s-0040-1718765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 08/19/2020] [Indexed: 10/22/2022] Open
Abstract
Abstract
Objective Primary repair of posteriorly located anterior skull base (ASB) dural defects following cranial trauma is made difficult by narrow operative corridors and adherent dura mater. Inadequate closure may result in continued cerebrospinal fluid (CSF) leak and infectious sequelae. Here, we report surgical outcomes following the use of nonpenetrating titanium microclips as an adjunctive repair technique in traumatic anterior skull base dural defects extending from the olfactory groove to the tuberculum sellae.
Methods All trauma patients who underwent a bifrontal craniotomy from January 2013 to October 2019 were retrospectively reviewed. Patients with ASB defects located at posterior to the olfactory groove were analyzed. Patients with isolated frontal sinus fractures were excluded. All patients presented with CSF leak or radiographic signs of dural compromise. Patients were divided according to posterior extent of injury. Patient characteristics, imaging, surgical technique, and outcomes are reported.
Results A total of 19 patients who underwent a bifrontal craniotomy for repair of posteriorly located ASB dural defects using nonpenetrating titanium microclips were included. Defects were divided by location: olfactory groove (10/19), planum sphenoidale (6/19), and tuberculum sellae (3/19). No patients demonstrated a postoperative CSF leak. No complications related to the microclip technique was observed. Clip artifact did not compromise postoperative imaging interpretation.
Conclusion Primary repair of posteriorly located ASB dural defects is challenging due to narrow working angles and thin dura mater. Use of nonpenetrating titanium microclips for primary repair of posteriorly located dural defects is a reasonable adjunctive repair technique and was associated with no postoperative CSF leaks in this cohort.
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Affiliation(s)
- Camille K. Milton
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Bethany J. Andrews
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Cordell M. Baker
- Department of Neurosurgery, University of Utah School of Medicine, Salt Lake City, Utah, United States
| | - Kyle P. O'Connor
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Andrew K. Conner
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Michael E. Sughrue
- Department of Neurosurgery, Prince of Wales Hospital, Sydney, New South Wales, Australia
| | - Kibwei A. McKinney
- Department of Otorhinolaryngology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Edward T. El Rassi
- Department of Otorhinolaryngology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Jose A. Sanclement
- Department of Otorhinolaryngology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Chad A. Glenn
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
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16
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Stopa BM, Leyva OA, Harper CN, Truman KA, Corrales CE, Smith TR, Gormley WB. Decreased Incidence of CSF Leaks after Skull Base Fractures in the 21st Century: An Institutional Report. J Neurol Surg B Skull Base 2020; 83:59-65. [DOI: 10.1055/s-0040-1716689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 07/25/2020] [Indexed: 10/23/2022] Open
Abstract
Abstract
Objectives Cerebrospinal fluid (CSF) leaks are a possible complication in patients with skull base fractures (SBFs). The widely cited incidence of CSF leaks is 10 to 30% in SBF patients; however, this estimate is based only on a few outdated studies. A recent report found CSF leaks in <2% SBF patients, suggesting the incidence may be lower now. To investigate this, we report here our institutional series.
Design This study is a retrospective chart review.
Setting The study was conducted at two major academic medical centers (2000–2018).
Participants Adult patients with SBF were included in this study.
Main Outcome Measures Variables included age, gender, CSF leak within 90 days, management regimen, meningitis within 90 days, and 1-year mortality.
Results Among 4,944 patients with SBF, 199 (4%) developed a CSF leak. SBF incidence was positively correlated with year of clinical presentation (r-squared 0.78, p < 0.001). Among CSF leaks, 42% were conservatively managed, 52% were treated with lumbar drain, and 7% required surgical repair. Meningitis developed in 28% CSF leak patients. The 1-year mortality for all SBF patients was 11%, for patients with CSF leaks was 12%, and for patients with meningitis was 16%.
Conclusion In the largest institutional review of SBF patients in the 21st century, we found CSF leak incidence to be 4%. This is lower than the widely cited range of 10 to 30%. Nevertheless, morbidity and mortality associated with this complication remains clinically significant, and SBF patients should continue to be monitored for CSF leaks. We provide here our institutional treatment algorithm for these patients that may help to inform the treatment strategy at other institutions.
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Affiliation(s)
- Brittany M. Stopa
- Department of Neurosurgery, Computational Neuroscience Outcomes Center at Harvard, Brigham and Women's Hospital, Boston, Massachusetts, United States
- Virginia Tech Carilion School of Medicine, Roanoke, Virginia, United States
| | - Oscar A. Leyva
- Department of Neurosurgery, Computational Neuroscience Outcomes Center at Harvard, Brigham and Women's Hospital, Boston, Massachusetts, United States
- Harvard Medical School, Boston, Massachusetts, United States
| | - Cierra N. Harper
- Department of Neurosurgery, Computational Neuroscience Outcomes Center at Harvard, Brigham and Women's Hospital, Boston, Massachusetts, United States
- Howard University College of Medicine, Washington, Dist. of Columbia, United States
| | - Kyla A. Truman
- Department of Neurosurgery, Computational Neuroscience Outcomes Center at Harvard, Brigham and Women's Hospital, Boston, Massachusetts, United States
| | - C. Eduardo Corrales
- Harvard Medical School, Boston, Massachusetts, United States
- Division of Otolaryngology, Brigham and Women's Hospital, Boston, Massachusetts, United States
| | - Timothy R. Smith
- Department of Neurosurgery, Computational Neuroscience Outcomes Center at Harvard, Brigham and Women's Hospital, Boston, Massachusetts, United States
- Harvard Medical School, Boston, Massachusetts, United States
| | - William B. Gormley
- Department of Neurosurgery, Computational Neuroscience Outcomes Center at Harvard, Brigham and Women's Hospital, Boston, Massachusetts, United States
- Harvard Medical School, Boston, Massachusetts, United States
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17
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Karakasi MV, Nikova AS, Valsamidou C, Pavlidis P, Birbilis TA. Anatomical Localization of Traumatic Brain Injury Cases in Eastern Macedonia and Thrace, Greece: a 10-year Retrospective Observational Study. Korean J Neurotrauma 2020; 16:38-48. [PMID: 32395450 PMCID: PMC7192809 DOI: 10.13004/kjnt.2020.16.e6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 03/13/2020] [Accepted: 03/18/2020] [Indexed: 11/15/2022] Open
Abstract
Objective Brain trauma is an extremely important economical and social issue with increasing daily incidence. It is important to observe and report brain trauma, in order to provide better conditions for improvement of the trauma prevention and management. Methods A ten-year retrospective observational analysis was performed on 292 (fatal and non-fatal) incidents of traumatic brain injury among 2,847 totally examined cases in the records of the laboratory of forensic sciences at Democritus University of Thrace between January 1, 2007 and December 31, 2016. The results were further analyzed and classified into pertinent categories associated with the purpose of the study. Results The average age was estimated at 47.24 years with an obvious male domination. The most common cause of TBI, according to the results, is transport accidents (61.85%) followed by trauma inflicted by blunt instrument (22.49%), fall from height (11.65%) and occupational accidents (4.02%). Mortality rates were evaluated for each type, revealing extremely disturbing numbers. Regarding the anatomical localization on the skull, the most common region of cranial fractures is the cranial base (16.48%), followed by the frontal (12.87%), occipital (11.29%) and parietal bones (11.06%). In the majority of the cases, there were associated injuries. Conclusion The management of traumatic brain injuries is difficult and sometimes impossible. Better prevention measures are required to minimize as much as possible the incidence of brain trauma.
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Affiliation(s)
- Maria-Valeria Karakasi
- Laboratory of Forensic Sciences, Democritus University of Thrace, School of Medicine, Dragana, Alexandroupolis, Greece
| | - Alexandrina S. Nikova
- Department of Neurosurgery, Democritus University of Thrace, School of Medicine, Dragana, Alexandroupolis, Greece
| | - Christina Valsamidou
- Laboratory of Forensic Sciences, Democritus University of Thrace, School of Medicine, Dragana, Alexandroupolis, Greece
| | - Pavlos Pavlidis
- Laboratory of Forensic Sciences, Democritus University of Thrace, School of Medicine, Dragana, Alexandroupolis, Greece
| | - Theodossios A. Birbilis
- Department of Neurosurgery, Democritus University of Thrace, School of Medicine, Dragana, Alexandroupolis, Greece
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18
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Abstract
PURPOSE OF REVIEW Frontal sinus fracture management is evolving. This article will highlight recent literature and provide an evidence-based algorithm in the contemporary management of frontal sinus fractures. RECENT FINDINGS The role of transnasal endoscopic treatment of frontal sinus fractures has expanded to include fracture reduction and posterior table reconstruction. Evidence continues to support the safety of nonoperative management in select frontal sinus outflow tract fractures. SUMMARY The management of frontal sinus fractures with frontal sinus outflow tract injury continues to evolve with a trend toward observation and minimally invasive approaches. Restoration of the frontal sinus outflow tracts with transnasal endoscopic techniques is being used increasingly in the acute and delayed setting. For severe fractures, the role of conservative treatment paradigms requires further research.
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19
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Sivanandapanicker J, Nagar M, Kutty R, Sunilkumar BS, Peethambaran A, Rajmohan BP, Asher P, Shinihas VP, Mohandas K, Jain S, Sharma S. Analysis and Clinical Importance of Skull Base Fractures in Adult Patients with Traumatic Brain Injury. J Neurosci Rural Pract 2019; 9:370-375. [PMID: 30069094 PMCID: PMC6050782 DOI: 10.4103/jnrp.jnrp_38_18] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Aims and Objectives: Basal skull fracture (BSF) is rare in head injury (HI) patients and occasionally goes unnoticed which may lead to cerebrospinal fluid (CSF) fistula. With changing trends in HI, there is a need to reassess incidence and pattern of BSF pattern, CSF leak, meningitis, and management protocol, especially in this part of the world where detailed literature is lacking. Subjects and Methods: We closely followed adult patients admitted with BSF in our institute between January 2013 and December 2014. Associated clinical features were recorded. In case of CSF leak, detailed CSF study was done and patients were managed accordingly. Patients with persistent CSF leak were managed surgically. Results: During the study period, 194 of 5041 HI patients had evidence of BSF (3.85%). BSF was most commonly associated with moderate-to-severe HI (73.19%). About 81.44% patients were male and 29.9% were <30 years. Most common cause was road traffic accident (84.54%). Isolated anterior cranial fossa (ACF) fracture was most common (50%). About 63.92% patients had raccoon eyes. Forty-three patients had CSF leak with CSF rhinorrhea being more common. Culture of only 5 patients suggested bacterial meningitis. CSF leak lasted for more than 10 days in 8 patients, of which 4 patients required surgical repair. Conclusions: BSF is rare in victims of HI. It is more common in young adult males. ACF fractures are most common in our setup. Clinical signs of BSF are supportive but not definitive; high resolution computed tomography head is gold standard to detect BSF. CSF leak is rare and most of the cases can be managed conservatively. Leak persisting more than 7–10 days has high risk of developing meningitis and likely to need surgical intervention.
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Affiliation(s)
| | - Milesh Nagar
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Raja Kutty
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - B S Sunilkumar
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Anilkumar Peethambaran
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - B P Rajmohan
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Prasanth Asher
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - V P Shinihas
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - K Mohandas
- Department of General Surgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Sourabh Jain
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Saurabh Sharma
- Department of Neurosurgery, Government Medical College, Thiruvananthapuram, Kerala, India
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20
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Velnar T, Gradisnik L. Soft tissue grafts for dural reconstruction after meningioma surgery. Bosn J Basic Med Sci 2019; 19:297-303. [PMID: 30877836 DOI: 10.17305/bjbms.2019.3949] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 11/26/2018] [Indexed: 11/16/2022] Open
Abstract
The meninges are involved in various pathologies and are often directly or indirectly severed during surgical procedures, especially the dura mater. This can pose a real challenge for the surgeon, as a proper reconstruction of the meninges is important to prevent complications such as cerebrospinal fluid leak (CSF). A variety of techniques for dural reconstruction have been described, employing natural and artificial materials. A novel technique for dural reconstruction involves soft tissue grafts in the form of fibrous or fibromuscular flaps, which are placed on the dural defects to seal the gaps. These soft tissue grafts represent an appropriate scaffold for cell ingrowth and fibrosis, thus preventing CSF. In this pilot study, we described the application of soft tissue grafts for dural reconstruction in 10 patients who underwent convexity meningioma surgery.
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Affiliation(s)
- Tomaz Velnar
- Department of Neurosurgery, University Medical Centre Ljubljana, Ljubljana, Slovenia; Alma Mater Europaea - European Center Maribor (AMEU-ECM), Maribor, Slovenia.
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21
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Reconstruction of a subtotal septorhinectomy defect with a chimeric paramedian-pericranial forehead flap. Am J Otolaryngol 2019; 40:445-447. [PMID: 30803809 DOI: 10.1016/j.amjoto.2019.02.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 02/18/2019] [Indexed: 11/20/2022]
Abstract
The nose is a complex structure important for aesthetic appearance, social interaction, and respiration. Full thickness nasal defects with resection of the septum pose a significant challenge to the reconstructive surgeon due to the lack of local tissues to replace the nasal lining and significant risk of nasal collapse owing to the paucity of rigid infrastructure. The purpose of this paper is to present a unique case of nasal reconstruction utilizing a bilaminar paramedian forehead flap (combined pericranial flap and forehead flap) with embedded cantilever rib graft in a patient who underwent resection for an intranasal malignancy involving the septum and soft tissue envelope. This case serves to demonstrate the great utility in using chimeric flaps based on a single pedicle given the low patient morbidity, predictable results, and rapid recovery period.
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23
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Clinical Signs of Basilar Skull Fracture and Their Predictive Value in Diagnosis of This Injury. J Trauma Nurs 2018; 25:301-306. [PMID: 30216260 DOI: 10.1097/jtn.0000000000000392] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Although clinical signs for the diagnosis of basilar skull fracture (BSF) are ambiguous, they are widely used to make decisions on initial interventions involving trauma patients. We aimed to assess the performance of early and late (within 48 hr posttrauma) signs for BSF diagnosis and to verify the correlation between the presence of these signs and head injury severity. We conducted a prospectively designed follow-up study at a referral hospital for trauma care in Sao Paulo, Brazil, and performed structured observations for 48 hr post-blunt head injury in patients aged 12 years or older. The following signs of BSF were considered: raccoon eyes, Battle's sign, otorrhea, and rhinorrhea. Among the 136 enrolled patients (85.3% male; mean age 40 ± 21.4 years), 28 patients (20.6%) had BSF. The clinical signs for the early or late detection of BSF had low accuracy (55.9% vs. 43.4%), specificity (52.8% vs. 30.5%), and positive predictive value (25.7% vs. 27.1%). However, the presence of these signs was correlated to head injury severity, indicated by the Glasgow Coma Scale (p = .041) and Maximum Abbreviated Injury Scale-Head region (p = .002). In view of the low accuracy of these signs, resulting low clinical value of their presence, and their high sensitivity in the late stage, the study results contraindicate the value of BSF signs for making decisions about using the nasal route for the introduction of catheters and tubes in initial trauma care.
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24
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Dolci RLL, Todeschini AB, Santos ARLD, Lazarini PR. Endoscopic endonasal double flap technique for reconstruction of large anterior skull base defects: technical note. Braz J Otorhinolaryngol 2018; 85:427-434. [PMID: 29754975 PMCID: PMC9443032 DOI: 10.1016/j.bjorl.2018.03.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/19/2018] [Indexed: 11/29/2022] Open
Abstract
Introduction One of the main concerns in endoscopic endonasal approaches to the skull base has been the high incidence and morbidity associated with cerebrospinal fluid leaks. The introduction and routine use of vascularized flaps allowed a marked decrease in this complication followed by a great expansion in the indications and techniques used in endoscopic endonasal approaches, extending to defects from huge tumours and previously inaccessible areas of the skull base. Objective Describe the technique of performing endoscopic double flap multi-layered reconstruction of the anterior skull base without craniotomy. Methods Step by step description of the endoscopic double flap technique (nasoseptal and pericranial vascularized flaps and fascia lata free graft) as used and illustrated in two patients with an olfactory groove meningioma who underwent an endoscopic approach. Results Both patients achieved a gross total resection: subsequent reconstruction of the anterior skull base was performed with the nasoseptal and pericranial flaps onlay and a fascia lata free graft inlay. Both patients showed an excellent recovery, no signs of cerebrospinal fluid leak, meningitis, flap necrosis, chronic meningeal or sinonasal inflammation or cerebral herniation having developed. Conclusion This endoscopic double flap technique we have described is a viable, versatile and safe option for anterior skull base reconstructions, decreasing the incidence of complications in endoscopic endonasal approaches.
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Affiliation(s)
- Ricardo Landini Lutaif Dolci
- Santa Casa de Misericórdia de São Paulo, Faculdade de Ciências Médicas, Departamento de Otorrinolaringologia, São Paulo, SP, Brazil.
| | - Alexandre Bossi Todeschini
- Santa Casa de Misericórdia de São Paulo, Faculdade de Ciências Médicas, Departamento de Cirurgia, Disciplina de Neurocirurgia, São Paulo, SP, Brazil
| | - Américo Rubens Leite Dos Santos
- Santa Casa de Misericórdia de São Paulo, Faculdade de Ciências Médicas, Departamento de Cirurgia, Disciplina de Neurocirurgia, São Paulo, SP, Brazil
| | - Paulo Roberto Lazarini
- Santa Casa de Misericórdia de São Paulo, Faculdade de Ciências Médicas, Departamento de Otorrinolaringologia, São Paulo, SP, Brazil
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25
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Glenn CA, Baker CM, Burks JD, Conner AK, Smitherman AD, Sughrue ME. Dural Closure in Confined Spaces of the Skull Base with Nonpenetrating Titanium Clips. Oper Neurosurg (Hagerstown) 2018; 14:375-385. [PMID: 28973649 DOI: 10.1093/ons/opx140] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Accepted: 07/06/2017] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Dural repair in areas with limited operative maneuverability has long been a challenge in skull base surgery. Without adequate dural closure, postoperative complications, including cerebrospinal fluid (CSF) leak and infection, can occur. OBJECTIVE To show a novel method by which nonpenetrating, nonmagnetic titanium microclips can be used to repair dural defects in areas with limited operative access along the skull base. METHODS We reviewed 53 consecutive surgical patients in whom a dural repair technique utilizing titanium microclips was performed from 2013 to 2016 at our institution. The repairs primarily involved difficult-to-reach dural defects in which primary suturing was difficult or impractical. A detailed surgical technique is described in 3 selected cases involving the anterior, middle, and posterior fossae, respectively. An additional 5 cases are provided in more limited detail to demonstrate clip artifact on postoperative imaging. Rates of postoperative CSF leak and other complications are reported. RESULTS The microclip technique was performed successfully in 53 patients. The most common pathology in this cohort was skull base meningioma (32/53). Additional surgical indications included traumatic dural lacerations (9/53), nonmeningioma tumors (8/53), and other pathologies (4/53). The clip artifact present on postoperative imaging was minor and did not interfere with imaging interpretation. CSF leak occurred postoperatively in 3 (6%) patients. No obvious complications attributable to microclip usage were encountered. CONCLUSION In our experience, intracranial dural closure with nonpenetrating, nonmagnetic titanium microclips is a feasible adjunct to traditional methods of dural repair.
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Affiliation(s)
- Chad A Glenn
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Cordell M Baker
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Joshua D Burks
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Andrew K Conner
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Adam D Smitherman
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Michael E Sughrue
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
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Thapa AJ, Lei BX, Zheng MG, Li ZJ, Liu ZH, Deng YF. The Surgical Treatment of Posttraumatic Skull Base Defects with Cerebrospinal Fluid Leak. J Neurol Surg B Skull Base 2017; 79:205-216. [PMID: 29868329 DOI: 10.1055/s-0037-1606555] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 07/26/2017] [Indexed: 10/18/2022] Open
Abstract
Objectives The objective was to explore further the surgical treatment of posttraumatic skull base defects with cerebrospinal fluid (CSF) leak and to identify the most common factors affecting the surgical treatment of posttraumatic skull base defect with CSF leak retrospectively. Materials and Methods This study included 144 patients with head trauma having skull base defect with CSF leak who had been surgically treated at Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University from 1998 to June 2016. There were 113 (78.5%) males and 31 (21.5%) females, with age ranging from 1 to 78 years and mean age of 26.58 ± 14.95 years. We explored the surgical approaches for the treatment of the skull base defect and the graft materials used and also measured the association among surgical approaches; location, size, and type of skull base defects; presence or absence of associated intracranial pathologies; postoperative complications; outcome; age; Glasgow outcome score (GOS) at discharge; and days of hospital stay. Results The location, size, and types of skull base defect and the presence of associated intracranial pathologies were the common factors identified not only for choosing the appropriate surgical approach but also for choosing the materials for defect repair, timing of the surgery, and the method used for the defect as well as leak repair. The statistically significant correlation with p < 0.001 was found in this study. Conclusion From this study, we could conclude that size, location, and types of the defect and the presence of associated intracranial injuries were the common factors that affected the surgical treatment of posttraumatic skull base defect with CSF leak. Hence, the importance of careful evaluation of these factors is essential for proper selection of the surgical approach and for avoiding unnecessary hassles.
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Affiliation(s)
- Ashish Jung Thapa
- Department of Neurosurgery, Center of Cranio-Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Bing-Xi Lei
- Department of Neurosurgery, Center of Cranio-Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Mei-Guang Zheng
- Department of Neurosurgery, Center of Cranio-Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Zhong-Jun Li
- Department of Neurosurgery, Center of Cranio-Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Zheng-Hao Liu
- Department of Neurosurgery, Center of Cranio-Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
| | - Yue-Fei Deng
- Department of Neurosurgery, Center of Cranio-Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, China
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Grayson JW, Jeyarajan H, Illing EA, Cho DY, Riley KO, Woodworth BA. Changing the surgical dogma in frontal sinus trauma: transnasal endoscopic repair. Int Forum Allergy Rhinol 2017; 7:441-449. [PMID: 28207197 DOI: 10.1002/alr.21897] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 10/20/2016] [Accepted: 11/15/2016] [Indexed: 11/06/2022]
Abstract
BACKGROUND Management of frontal sinus trauma includes coronal or direct open approaches through skin incisions to either ablate or obliterate the frontal sinus for posterior table fractures and openly reduce/internally fixate fractured anterior tables. The objective of this prospective case-series study was to evaluate outcomes of frontal sinus anterior and posterior table trauma using endoscopic techniques. METHODS Prospective evaluation of patients undergoing surgery for frontal sinus fractures was performed. Data were collected regarding demographics, etiology, technique, operative site, length involving the posterior table, size of skull base defects, complications, and clinical follow-up. RESULTS Forty-six patients (average age, 42 years) with frontal sinus fractures were treated using endoscopic techniques from 2008 to 2016. Mean follow-up was 26 (range, 0.5 to 79) months. Patients were treated primarily with a Draf IIb frontal sinusotomies. Draf III was used in 8 patients. Average fracture defect (length vs width) was 17.1 × 9.1 mm, and the average length involving the posterior table was 13.1 mm. Skull base defects were covered with either nasoseptal flaps or free tissue grafts. One individual required Draf IIb revision, but all sinuses were patent on final examination and all closed reductions of anterior table defects resulted in cosmetically acceptable outcomes. CONCLUSION Frontal sinus trauma has traditionally been treated using open approaches. Our findings show that endoscopic management should become part of the management algorithm for frontal sinus trauma, which challenges current surgical dogma regarding mandatory open approaches.
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Affiliation(s)
- Jessica W Grayson
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama
| | - Hari Jeyarajan
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama
| | - Elisa A Illing
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama
| | - Do-Yeon Cho
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama
| | - Kristen O Riley
- Department of Neurosurgical Sciences, University of Alabama at Birmingham, Birmingham, Alabama
| | - Bradford A Woodworth
- Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham, Birmingham, Alabama
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Mourad M, Inman JC, Chan DM, Ducic Y. Contemporary Trends in the Management of Posttraumatic Cerebrospinal Fluid Leaks. Craniomaxillofac Trauma Reconstr 2016; 11:71-77. [PMID: 29387308 DOI: 10.1055/s-0036-1584890] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 03/25/2016] [Indexed: 01/21/2023] Open
Abstract
The objective of this review is to provide an overview on the diagnosis and management of traumatic cerebrospinal fluid (CSF) leaks. This comprehensive review explores controversies associated with the management of CSF leaks as well as a review of the most contemporary literature. The scope of this article covers both traumatic CSF leaks of the middle and anterior cranial fossae.
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Affiliation(s)
- Moustafa Mourad
- Department of Otolaryngology, New York Eye and Ear Infirmary of Mt. Sinai, New York, New York
| | - Jared C Inman
- Department of Otolaryngology, Loma Linda University, Loma Linda, California
| | - David M Chan
- Otolaryngology and Facial Plastic Surgery Associates, Fort Worth, Texas
| | - Yadranko Ducic
- Otolaryngology and Facial Plastic Surgery Associates, Fort Worth, Texas
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Burks JD, Glenn CA, Conner AK, Bonney PA, Sanclement JA, Sughrue ME. Endoscopic Removal of a Bullet in Rosenmuller Fossa: Case Report. J Neurol Surg Rep 2016; 77:e83-5. [PMID: 27330924 PMCID: PMC4914714 DOI: 10.1055/s-0036-1584079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Fractures of the anterior skull base may occur in gunshot victims and can result in traumatic cerebrospinal fluid (CSF) leak. Less commonly, CSF leaks occur days or even weeks after the trauma occurred. Here, we present the case of a 21-year-old man with a delayed-onset, traumatic CSF leak secondary to a missile injury that left a bullet fragment in the Rosenmuller fossa. The patient was treated successfully with endoscopic, endonasal extraction of the bullet, and repair with a nasal septal flap. Foreign bodies lodged in Rosenmuller fossa can be successfully treated with endoscopic skull base surgery.
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Affiliation(s)
- Joshua D Burks
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Chad A Glenn
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Andrew K Conner
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Phillip A Bonney
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Jose A Sanclement
- Department of Otorhinolaryngology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
| | - Michael E Sughrue
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, United States
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