RESUMEN
PURPOSE: Given that syrinx is often considered an indication of surgery in children with Chiari I malformation (CM1), understanding of the natural history of these patients is very challenging. In this study, we investigate the natural history of children with CM1 that have syrinx and/or prominence of the central canal on presentation. METHODS: All pediatric Chiari I patients who had syrinx and/or prominence of the central canal who underwent MR imaging of the head and spine from 2007 to 2020 were reviewed. Patients were divided into 3 groups (early surgery, delayed surgery, and conservative management). We focused on those patients who did not initially undergo surgery and had at least 1 year of clinical follow-up. We assessed if there were any radiological features that would correlate with need for delayed surgical intervention. RESULTS: Thirty-seven patients met the inclusion criteria. Twenty-one patients were female and 16 were male. The mean age at presentation was 8.7 (5.8 SD). Fourteen (38%) patients had early surgical intervention, with a mean of 2.5 months after initial presentation, 8 (16%) had delayed surgery due to new or progressive neurological symptoms and 46% of patients did not require intervention during follow-up. The length of tonsillar herniation and the position of the obex were associated with the need of surgery in patients who were initially treated conservatively. CONCLUSION: In pediatric patients with CM1 with syringomyelia and prominence of the central canal, conservative treatment is initially appropriate when symptoms are absent or mild. Close follow-up of patients with CM1 and dilatation of the central canal who have an obex position below the foramen magnum and greater tonsillar herniation is suggested, as these patients show a trend towards clinical deterioration over time and may require earlier surgical intervention.
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Malformación de Arnold-Chiari , Siringomielia , Niño , Humanos , Masculino , Femenino , Encefalocele/cirugía , Dilatación , Malformación de Arnold-Chiari/cirugía , Siringomielia/cirugía , Imagen por Resonancia Magnética , Descompresión Quirúrgica , Resultado del Tratamiento , Estudios RetrospectivosRESUMEN
PURPOSE: A congenital encephalocele is the herniation of intracranial contents through skull defects of various sizes. Depending on the site, content, and size, it is associated with significant morbidity and mortality in children. There is a paucity of recent and comprehensive local clinical data regarding this anomaly. Understanding the peculiarities, clinical-pathologic profiles, and management challenges will help prevent and effectively manage congenital encephalocele to improve outcomes. METHODS: This was a retrospective study of all cases of congenital encephalocele managed between July 2000 and December 2023 at a tertiary hospital in the southwest region of Nigeria. Relevant demographic, clinicopathological, and management data were retrieved and analysed. RESULTS: There were 31 females and 11 males. Their ages ranged from 3 hours to 24 years. Sixteen (35.3%) were delivered in a non-health facility. Birth asphyxia was reported in 5 babies. Few mothers (4.8%) used preconception folic acid. Anaemia (n = 5) and sepsis (n = 4) were the common preoperative morbidities. All patients had definitive surgery, with 18 operated on within the first month of life. Cerebrospinal fluid (CSF) leak was the most common postoperative complication and was significantly observed in the sincipital group (p = 0.018). Thirty-one patients (73.8%) presented for follow-up after surgery, and the mean follow-up duration was 26.6 weeks. Mortality was recorded in a patient (2.4%) due to Klebsiella meningitis. CONCLUSION: Congenital encephaloceles are relatively common in our setting. Therefore, there is a need to address the associated poor maternal and neonatal health conditions. Early surgery can be performed with a favourable outcome.
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Encefalocele , Centros de Atención Terciaria , Humanos , Femenino , Masculino , Encefalocele/cirugía , Nigeria/epidemiología , Recién Nacido , Estudios Retrospectivos , Lactante , Preescolar , Adulto Joven , Niño , Adolescente , Complicaciones Posoperatorias/epidemiologíaRESUMEN
INTRODUCTION: Meckel-Gruber Syndrome (MKS) is an autosomal recessive genetic disorder, notable for its triad of occipital encephalocele, polycystic renal dysplasia, and postaxial polydactyly. Identified by Johann Friederich Meckel in 1822, MKS is categorized as a ciliopathy due to gene mutations. Diagnosis is confirmed by the presence of at least two key features. The condition is incompatible with life, leading to death in the womb or shortly after birth. Recent studies have largely focused on the genetic aspects of MKS, with limited information regarding the impact of neurosurgical approaches, particularly in treating encephaloceles. METHODS: A systematic review was performed according to the PRISMA statement. The PubMed, Embase, and Web of Science databases were consulted for data screening and extraction, which was conducted by two independent reviewers. The search strategy aimed to encompass studies documenting cases of MKS with published reports of encephalocele excisions, and the search strings for all databases were: Meckel-Gruber syndrome OR Meckel Gruber syndrome OR Meckel-gruber OR Meckel Gruber. RESULTS: The study included 10 newborns with MKS associated with occipital encephalocele or meningocele, all of whom underwent surgical repair of the occipital sac. The mean gestational age at birth was 36 (± 2) weeks. The mean of birth weight was 3.14 (± 0.85) kilograms. The average head circumference at birth was 33.82 cm (± 2.17). The mean diameter of the encephalocele/meningocele was 5.91 (± 1.02) cm. Other common central nervous system abnormalities included hydrocephalus, Dandy-Walker malformation, and agenesis of the corpus callosum. 40% required shunting for hydrocephalus. Surgery to remove the occipital sac occurred at a median age of 2.5 days (1.5-6.5). The most common post-surgical complication was the need for mechanical ventilation. The most common cause of death was pneumonia and the median age at death was 6.66 (0.03-18) months. CONCLUSION: Our findings suggest that neurosurgical intervention, especially for managing encephaloceles, may offer some improvement in survival, albeit within a context of generally poor prognosis. However, these results should be interpreted with caution.
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Trastornos de la Motilidad Ciliar , Encefalocele , Procedimientos Neuroquirúrgicos , Enfermedades Renales Poliquísticas , Retinitis Pigmentosa , Humanos , Encefalocele/cirugía , Encefalocele/diagnóstico por imagen , Retinitis Pigmentosa/cirugía , Procedimientos Neuroquirúrgicos/métodos , Trastornos de la Motilidad Ciliar/cirugía , Trastornos de la Motilidad Ciliar/genética , Enfermedades Renales Poliquísticas/cirugía , Enfermedades Renales Poliquísticas/genética , Anomalías del Ojo/cirugía , Recién NacidoRESUMEN
This critique evaluates a recent study on the management of cerebrospinal fluid-related intracranial abnormalities in frontoethmoidal encephalocele, as explored in a retrospective cohort study titled "Shunt Algorithm for Frontoethmoidal Encephalocele (SAFE): A Retrospective Cohort Study of Published Cases." focusing on their strengths, weaknesses, and suggestions for future research. This highlights the positive impacts of the SAFE algorithm in standardizing treatment protocols, improving patient outcomes, and enhancing our understanding of the condition through collaborative data analysis. However, it also addresses limitations, such as potential biases in retrospective data analysis and the need for individualized patient care. This abstract emphasizes the significance of continued research and multidisciplinary collaboration in refining the treatment strategies for frontoethmoidal encephaloceles. Prospective, multicenter studies with standardized protocols, collaborative efforts among institutions, and innovative techniques are needed to advance our understanding and management.
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Encefalocele , Humanos , Encefalocele/cirugía , Estudios Retrospectivos , Estudios ProspectivosRESUMEN
A cerebrospinal-fluid-related (CSF-related) problem occurred in 25-30% of frontoethmoidal encephalocele (FEE) cases. Since there was no algorithm or guideline, the judgment to treat the CSF-related problem often relies upon the surgeon's experience. In our institution, the early shunt was preferable to treat the problem, but it added risks to the children. We developed an algorithm, "Shunt Algorithm for Frontoethmoidal Encephalocele" (SAFE), to guide the surgeon in making the most reasonable decision. To evaluate the SAFE's efficacy in reducing unnecessary early shunting for FEE with CSF-related intracranial abnormality. Medical records of FEE patients with CSF-related abnormalities treated from January 2007 to December 2019 were reviewed. The patients were divided into two groups: before the SAFE group as group 1 (2007 - 2011) and after the SAFE group as group 2 (2012 - 2019). We excluded FEE patients without CSF-related abnormalities. We compared the number of shunts and the complications between the two groups. One hundred and twenty-nine patient's medical records were reviewed. The males were predominating (79 versus 50 patients) with an average age of 58.2±7.1 months old (6 to 276 months old). Ventriculomegaly was found in 18 cases, arachnoid cysts in 46 cases, porencephalic cysts in 19 cases, and ventricular malformation in 46 cases. Group 1, with a score of 4 to 7 (19 cases), received an early shunt along with the FEE repair. Complications occurred in 7 patients of this group. Group 2, with a score of 4-7, received shunts only after the complication occurred in 3 cases (pseudomeningocele unresponsive with conservative treatment and re-operation in 2 cases; a sign of intracranial hypertension in 1 case). No complication occurred in this group. Groups 1 and 2, with scores of 8 or higher (6 and 8 cases, respectively), underwent direct shunt, with one complication (exposed shunt) in each group. The SAFE decision algorithm for FEE with CSF-related intracranial abnormalities has proven effective in reducing unnecessary shunting and the rate of shunt complications.
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Hidrocefalia , Hipertensión Intracraneal , Niño , Masculino , Humanos , Preescolar , Encefalocele/diagnóstico , Encefalocele/cirugía , Hidrocefalia/cirugía , Encéfalo/cirugía , Hipertensión Intracraneal/cirugía , Procedimientos Neuroquirúrgicos , Derivaciones del Líquido Cefalorraquídeo , Estudios RetrospectivosRESUMEN
PURPOSE: Idiopathic intracranial hypertension (IIH) is a condition of high cerebrospinal fluid (CSF) pressure that presents with CSF leak. The implications of multiple skull base defects (SBD) and associated synchronous CSF leaks have not been previously explored. MATERIALS AND METHODS: A dual institutional case-control study examined multiple SBD's and encephaloceles on the risk of CSF leak and postoperative failures post-repair. IIH patients with CSF leaks and IIH controls without leaks were selected retrospectively. Chi square analysis evaluated for statistically significant alterations in probability with CSF leak development. RESULTS: 192 patients were selected with 108 IIH controls and 84 spontaneous CSF leak cases. Signs and symptoms for IIH controls and CSF leak cases respectively were pulsatile tinnitus (60.2 % and 29.8 %), headaches (96.3 % and 63.1 %), papilledema (74.1 % and 12.5 %), visual field defects (60.8 % and 13 %) (p < 0.001). Encephalocele formation in controls was 3.7 % compared to cases at 91.6 % (p < 0.001). Multiple SBD's in controls compared cases was 0.9 % and 46.4 % respectively (p < 0.001). Subgroup analysis of CSF leak cases showed 15 patients with two CSF leak repairs due to a recurrence. 27 (39.1 %) single leak cases had multiple SDB's while 12 (80 %) recurrent leaks had multiple SDB's (p = 0.004). CONCLUSIONS: Patients with radiographic evidence of multiple SBD's and encephaloceles represent a high-risk population with a propensity for CSF leaks. Secondary SBD's are common in patients with spontaneous CSF rhinorrhea and higher in patients with a recurrence.
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Rinorrea de Líquido Cefalorraquídeo , Hipertensión Intracraneal , Humanos , Rinorrea de Líquido Cefalorraquídeo/etiología , Rinorrea de Líquido Cefalorraquídeo/cirugía , Estudios de Casos y Controles , Estudios Retrospectivos , Encefalocele/complicaciones , Encefalocele/cirugía , Recurrencia Local de Neoplasia , Pérdida de Líquido Cefalorraquídeo/epidemiología , Pérdida de Líquido Cefalorraquídeo/diagnóstico , Base del Cráneo/diagnóstico por imagen , Base del Cráneo/cirugía , Resultado del TratamientoRESUMEN
PURPOSE: Clinical presentations encompass respiratory, feeding issues, nasopharyngeal mass, meningitis, CSF leakage, craniofacial anomalies, and endocrine problems. Surgery is the primary treatment, transitioning from frontal craniotomy to endoscopic methods, offering improved outcomes. Yet, more studies are needed. A comprehensive review on trans-sellar trans-sphenoidal encephalocele (TSTSE) is missing. Our study aims to fill this gap, offering a comprehensive perspective for physicians. METHODS: This review adhered to the PRISMA guideline. Eligible studies focused on human subjects, specifically trans-sellar encephaloceles, and provided comprehensive treatment details. English language articles published up to April 11th, 2023, were considered. Two trained researchers conducted article screening using consistent criteria. Data extraction covered various aspects, including clinical presentation, surgical methods, and outcomes, with results presented descriptively in two tables. Due to the rarity of this congenital anomaly, meta-analysis and publication bias assessment were not feasible. Data extraction was independently conducted by two reviewers, with subsequent cross-verification. RESULTS: A total of 36 patients were identified from 14 studies, the most frequently observed clinical presentation was dyspnea (41.67%) and the most frequently observed accompanying anomaly was cleft lip/palate (55.56%). CT and MRI were adopted in nearly all the cases, and trans-nasal approach was the most often used surgical approach (57.14%) with the 'soft material combination' the most commonly used method for cranial base repairment (35.71%). A total of two deaths occurred and diabetes insipidus was the most common perioperative complication which occurred in six surgery patients (21.43%). CONCLUSION: TSTSE predominantly affects males and presents with dyspnea, visual deficits, pituitary insufficiency, and cranial base-related symptoms. Early diagnosis is critical, with advanced imaging playing a key role. Endocrine assessment is vital for hormone management. Surgery offers symptom relief but entails risks, including reported fatalities and complications. The choice between surgery and conservative management requires careful deliberation. The trans-nasal approach is favored for its reduced trauma, yet further research is necessary to validate this preference.
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Encefalocele , Humanos , Encefalocele/cirugía , Encefalocele/diagnóstico , Pronóstico , Silla Turca/cirugía , Silla Turca/diagnóstico por imagen , Hueso Esfenoides/cirugíaRESUMEN
BACKGROUND: In recent years, temporal lobe encephalocele has become more common in patients with focal drug-resistant epilepsy. Despite available experience, there are still no clear recommendations for choosing the extent of surgery in these patients. OBJECTIVE: To evaluate the effectiveness of diagnosis and surgical treatment of focal drug-resistant epilepsy associated with temporal lobe encephalocele. MATERIAL AND METHODS: The study included 21 patients with focal temporal lobe epilepsy and temporal lobe encephalocele. All patients underwent continuous video-EEG monitoring and MRI of the brain. There were 12 (57.4%) selective encephalocele resections and 9 (42.6%) anterior temporal lobectomies. The median follow-up period was 31 months. RESULTS: The overall effectiveness of surgical treatment with postoperative Engel class I was 76% (16 cases). Selective encephalocele resection was followed by postoperative Engel class I in 10 patients (83%). There were 6 (67%) patients with similar outcomes after temporal lobectomy. Mean volume of resected tissue adjacent to encephalocele was 8.3 cm3. CONCLUSION: Surgery is a highly effective treatment for patients with epileptic seizures following temporal lobe encephalocele. In our sample, favorable postoperative outcomes were achieved in 76% of patients (Engel class I). There were no significant differences in effectiveness between selective resection and temporal lobectomy. Further research is necessary for a clear protocol of surgical treatment of focal drug-resistant epilepsy associated with encephalocele.
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Epilepsia Refractaria , Epilepsia del Lóbulo Temporal , Epilepsia , Humanos , Encefalocele/complicaciones , Encefalocele/diagnóstico por imagen , Encefalocele/cirugía , Lóbulo Temporal/diagnóstico por imagen , Lóbulo Temporal/cirugía , Epilepsia del Lóbulo Temporal/diagnóstico por imagen , Epilepsia del Lóbulo Temporal/cirugía , Epilepsia del Lóbulo Temporal/complicaciones , Convulsiones , Epilepsia Refractaria/diagnóstico por imagen , Epilepsia Refractaria/cirugía , Resultado del Tratamiento , Epilepsia/complicaciones , Electroencefalografía , Estudios RetrospectivosAsunto(s)
Encefalocele , Rehabilitación Neurológica , Humanos , Rehabilitación Neurológica/métodos , Rehabilitación Neurológica/tendencias , Encefalocele/etiología , Encefalocele/cirugía , Niño , Trastornos del Neurodesarrollo/etiología , Trastornos del Neurodesarrollo/rehabilitación , Procedimientos Neuroquirúrgicos/métodos , Procedimientos Neuroquirúrgicos/efectos adversosAsunto(s)
Senos Craneales , Encefalocele , Stents , Humanos , Senos Craneales/cirugía , Senos Craneales/diagnóstico por imagen , Encefalocele/cirugía , Encefalocele/etiología , Encefalocele/diagnóstico por imagen , Constricción Patológica/cirugía , Base del Cráneo/cirugía , Base del Cráneo/diagnóstico por imagenRESUMEN
Primary encephaloceles are congenital mesodermal defects that result in brain tissue protruding through the skull. These defects most commonly occur occipitally but can be present anywhere in the calvarium. Meningoencephaloceles are a subclassification that includes herniation of the meninges. Basal meningoencephaloceles with cleft palate defects are the rarest form, with very few reports discussing anesthetic implications. We report a case of a giant basal meningoencephalocele that involves the nasal and oral cavities with a risk of thecal sac rupture.
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Encefalocele , Meningocele , Humanos , Encefalocele/cirugía , Recién Nacido , Meningocele/cirugía , Masculino , FemeninoRESUMEN
Anterior encephaloceles are rare neural tube defects posing anesthetic challenges. While anterior encephaloceles can cause airway obstruction at birth, this presentation is very rare and to our knowledge not reported in the literature. This case report describes a 34 weeks +0 days gestation, 2.6 kg, newborn with a massive nasoethmoidal anterior encephalocele creating significant external airway obstruction, necessitating emergent and thoughtful airway management and anesthetic care. Our most important perioperative considerations for this newborn included spontaneous ventilation using awake fiberoptic bronchoscopic intubation with lidocaine airway topicalization, secure endotracheal tube attachment, and avoiding noninvasive positive airway pressure postoperatively to avoid pneumocephalus.
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Encefalocele , Atención Perioperativa , Humanos , Encefalocele/cirugía , Recién Nacido , Atención Perioperativa/métodos , Intubación Intratraqueal/métodos , Obstrucción de las Vías Aéreas/cirugía , Obstrucción de las Vías Aéreas/etiología , Obstrucción de las Vías Aéreas/terapia , Manejo de la Vía Aérea/métodos , Femenino , MasculinoRESUMEN
OBJECTIVES: Describe the diagnosis and management of a spontaneous cerebrospinal fluid leak (sCSF-L) through the facial nerve fallopian canal and determine the role of intracranial hypertension (IH). STUDY DESIGN: Retrospective case study and systematic review of the literature. METHODS: Reviewed patient characteristics, radiographic findings, and management of the facial nerve canal CSF leak and postoperative IH. Conducted systematic literature review according to the PRISMA guidelines for surgical management and rates of IH. RESULTS: A 50-year-old female with bilateral tegmen defects and temporal encephaloceles underwent left middle cranial fossa (MCF) repair. Intraoperative CSF egressed from the temporal bone tegmen defects. Facial nerve decompression revealed CSF leak from the labyrinthine segment. A nonocclusive temporalis muscle plug was placed in the fallopian canal, and tegmen repair was completed with bone cement. A ventriculoperitoneal shunt was placed for IH. Postoperative facial nerve function and hearing were normal. A total of 20 studies met inclusion criteria with a total of 25 unique patients. Of 13 total adult cases of fallopian canal CSF leak, there is a 46% recurrence rate, and 86% of patients had documented IH when tested. CONCLUSIONS: Fallopian canal CSF leaks are rare and challenging to manage. Assessment of intracranial hypertension and CSF diversion is recommended along with MCF skull base repair to preserve facial nerve function and conductive hearing.
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Pérdida de Líquido Cefalorraquídeo , Hipertensión Intracraneal , Humanos , Femenino , Persona de Mediana Edad , Hipertensión Intracraneal/cirugía , Pérdida de Líquido Cefalorraquídeo/cirugía , Derivación Ventriculoperitoneal , Encefalocele/cirugía , Nervio Facial/cirugíaRESUMEN
Objective:To explore the influencing factors of adult spontaneous meningoencephalocele, which occurs in the lateral recess of sphenoid sinus, in order to improve the level of clinical diagnosis and treatment. Methods:The clinical data of 27 adults with spontaneous meningoencephalocele in lateral recess of sphenoid sinus in Department of the Otorhinolaryngology, the First Affiliated Hospital of Zhengzhou University from January 2017 to December 2022 were retrospectively analyzed. Preoperative sinus CT and MRI were performed to confirm the diagnosis and location of meningoencephalocele. Results:â There were 0 cases of lateral recess of sphenoid sinus type â , 8 cases of lateral recess of sphenoid sinus type â ¡ and 19 cases of lateral recess of sphenoid sinus type â ¢. â¡Among the 27 adult patients with spontaneous meningoencephalocele, 9 were male and 18 were female, and the onset age was 19-72 years old, with an average age ofï¼50.7±12.4ï¼ years old. 18 cases were complicated with cerebrospinal fluid leakage, 11 cases with headache and dizziness, 3 cases with recurrent meningitisï¼complicated with cerebrospinal fluid leakageï¼, and 2 cases with epilepsy. â¢There were 20 patients with intracranial hypertension, 17 patients with body mass indexï¼BMIï¼ ≥25 kg/m², and 8 patients with empty sella. Conclusion:Type â ¢ of lateral recess of sphenoid sinus is the most common type in adult spontaneous meningoencephalocele, and intracranial hypertension and obesity are the influencing factors of this disease. Puncture, biopsy or operation should not be performed for patients suspected of spontaneous meningoencephalocele, and imaging examination should be performed to identify the source of the tumor.
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Hipertensión Intracraneal , Seno Esfenoidal , Adulto , Humanos , Masculino , Femenino , Persona de Mediana Edad , Adulto Joven , Anciano , Seno Esfenoidal/patología , Estudios Retrospectivos , Encefalocele/diagnóstico , Encefalocele/cirugía , Encefalocele/patología , Pérdida de Líquido Cefalorraquídeo , Hipertensión Intracraneal/diagnóstico , Hipertensión Intracraneal/patología , Hipertensión Intracraneal/cirugíaRESUMEN
OBJECTIVE: To review surgical techniques used in the endoscopic transnasal repair of pediatric basal meningoencephaloceles and compare perioperative outcomes in children <2 and ≥2 years old. DATA SOURCES: MEDLINE, EMBASE, and CENTRAL. REVIEW METHODS: Data sources were searched from inception to August 22, 2022, using search terms relevant to endoscopic transnasal meningoencephalocele repair in children. Reviews and Meta-analyses were excluded. Primary outcomes were the incidence of intraoperative and postoperative complications, including cerebrospinal fluid leak, recurrence, and reintervention. Quality assessments were performed using Newcastle-Ottawa Scale, ROBIN-I, and NIH. RESULTS: Overall, 217 patients across 61 studies were identified. The median age at surgery was 4 years (0-18 years). Fifty percent were female; 31% were <2 years. Most defects were meningoencephaloceles (56%), located transethmoidal (80%), and of congenital origin (83%). Seventy-five percent of repairs were multilayered. Children ≥2 years underwent multilayer repairs more frequently than those <2 years (P = 0.004). Children <2 years more frequently experienced postoperative cerebrospinal fluid leaks (P = 0.02), meningoencephalocele recurrence (P < 0.0001), and surgical reintervention (P = 0.005). Following multilayer repair, children <2 years were more likely to experience recurrence (P = 0.0001) and reintervention (P = 0.006). CONCLUSION: Younger children with basal meningoencephaloceles appear to be at greater risk of postoperative complications following endoscopic endonasal repair, although the quality of available evidence is weakened by incomplete reporting. In the absence of preoperative cerebrospinal fluid leak or meningitis, it may be preferable to delay surgery as access is more conducive to successful repair in older children.
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Encefalocele , Meningocele , Adolescente , Niño , Preescolar , Femenino , Humanos , Lactante , Encefalocele/cirugía , Endoscopía/métodos , Meningocele/cirugía , Cirugía Endoscópica por Orificios Naturales/métodos , Nariz/cirugía , Complicaciones Posoperatorias/epidemiología , Masculino , Recién NacidoRESUMEN
Spontaneous meningoencephaloceles (MECs) are sparsely documented in the literature. Those occurring in the frontal sinus are an exceedingly rare entity. MECs are commonly associated with cerebrospinal fluid (CSF) rhinorrhoea. CSF rhinorrhoea is frequently misdiagnosed, causing delays in diagnosis and management. The subsequently increased risk of bacterial meningitis can be life-threatening to patients. We report the case of a woman in her late 70s with a spontaneous frontal sinus MEC, presenting with a 6-month history of CSF rhinorrhoea. The patient was successfully treated using the novel Carolyn's window approach endoscopically; 9-month follow-up revealed no skull-base breach. Our case emphasises the importance of considering MEC as a differential diagnosis for clear rhinorrhoea and demonstrates successful repair through a novel surgical approach.
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Rinorrea de Líquido Cefalorraquídeo , Seno Frontal , Meningocele , Femenino , Humanos , Rinorrea de Líquido Cefalorraquídeo/diagnóstico por imagen , Rinorrea de Líquido Cefalorraquídeo/etiología , Seno Frontal/diagnóstico por imagen , Seno Frontal/cirugía , Tomografía Computarizada por Rayos X/efectos adversos , Encefalocele/diagnóstico por imagen , Encefalocele/cirugía , Meningocele/diagnóstico por imagen , Meningocele/cirugíaRESUMEN
Persistent craniopharyngeal canal (PCC) is a rare congenital anomaly that appears as a linear well-corticated canal running from the sella through the clivus and into the nasopharynx. Case reports of this anomaly have shown it is associated with a range of craniofacial defects, pituitary abnormalities, and meningoencephaloceles. It predisposes patients to bacterial meningitis. In this case a 46-year-old gentleman presenting for preoperative planning for surgical drainage of Potts Puffy tumor was found to have a PCC on CT and MRI. Imaging also demonstrated the presence of chronic inflammation and a fistula extending from the tract into the sphenoid sinus. This unusual presentation of a PCC with a sphenoid sinus fistula broadens the potential clinical presentations of PCC and further emphasizes the ability of this anomaly to serve as a conduit for CNS infection.
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Meningocele , Seno Esfenoidal , Masculino , Humanos , Persona de Mediana Edad , Seno Esfenoidal/diagnóstico por imagen , Seno Esfenoidal/cirugía , Encefalocele/complicaciones , Encefalocele/patología , Encefalocele/cirugía , Imagen por Resonancia MagnéticaRESUMEN
La aplasia cutis es una rara alteración congénita caracterizada por la ausencia de piel, pudiendo llegar a estructuras más profundas: músculo, hueso y duramadre, como en el presente caso. Se localiza más frecuentemente en el cuero cabelludo, donde se asocia a un defecto óseo en el 20% de los casos. Recién nacido de sexo femenino, término, adecuado para la edad gestacional, vigoroso. Con diagnóstico prenatal a las 36 semanas de edad gestacional de encefalocele. Constatándose al nacimiento microcefalia, hipoplasia ósea y cutánea, encefalocele en línea media de cráneo. Se realizó manejo por equipo multidisciplinario, se practicaron varias intervenciones quirúrgicas, con buena evolución.
Aplasia Cutis is a rare congenital condition, defined by the absence of skin in a particular body region, it can also compromise muscle, bone and dura mater as shown in this case. It is mostly located on the scalp, where it is associated with a bone defect in 20% of cases. We will discuss the case of a female newborn, term gestation, vigorous at birth, with prenatal diagnosis of encephalocele at 36 weeks of gestational age. We observed microcephaly, bone and skin hypoplasia, encephalocele in the midline of the skull at birth. Several surgical interventions were carried out and the follow-up was made by a multidisciplinary team, with good evolution.
A Aplasia Cútis é uma alteração congênita rara, caracterizada pela ausência de pele, podendo atingir estruturas mais profundas: muscular, óssea e dura-máter, como neste caso. Localiza-se mais frequentemente no couro cabeludo, onde está associada a um defeito ósseo em 20% dos casos. É apresentado caso de recém-nascida do sexo feminino, a termo, adequada para idade gestacional, vigorosa. Com diagnóstico pré-natal às 36 semanas de idade gestacional de Encefalocele. Microcefalia, hipoplasia óssea e cutânea e encefalocele na linha média do crânio foram confirmadas ao nascimento. O manejo foi realizado por equipe multidisciplinar, diversas intervenções cirúrgicas, com boa evolução.