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Zhao H, Xie W, Cao L, Ni Z, Wang B, Ma J. Predictors for the clinical prognosis of sylvian arachnoid cysts in children. Front Pediatr 2023; 11:1075087. [PMID: 36937976 PMCID: PMC10014871 DOI: 10.3389/fped.2023.1075087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 01/30/2023] [Indexed: 03/05/2023] Open
Abstract
Objectives To investigate the potential factors affecting the clinical prognosis of intracranial sylvian arachnoid cysts(IAC) in children. Methods All patients with IAC admitted to our department from January, 1, 2015 to December, 31, 2016, were retrospectively reviewed. Patients were grouped based on surgical treatment (surgery cohort vs non-surgery cohort). The clinical and image outcome of the patients were followed routinely. The clinical characteristics and the prognosis of the patients were compared in different cohorts. Binary logistic regression analysis was applied to analyze the potential factors which may post an influence on the prognosis of the patients. Results Of 500 patients admitted to our department for IAC, 424 patients had good prognosis and 76 had poor prognosis, with no deaths occurred during the follow-ups. 68 patients had IAC related complications and 91 patients developed new symptoms during the follow-ups. There were significant differences (P < 0.05) between the 2 cohorts in below aspects: age, gender, Galassi subtype, whether the mother was a unipara, the maximum diameter of the cysts at the first visit and the last follow-up, headache, head circumference, temporal bulge, new symptoms, cysts rupture and hemorrhage, subdural effusion, and IAC disappearance. The mean changes in the maximum diameter of the IAC for the patients were marginally higher for the surgery cohort than for the non-surgery cohort (P < 0.01). Binary logistic regression analysis suggested that the number of symptom, no new symptoms during follow-up, surgical treatment, age, maximum diameter of cysts at first diagnosis were independent risk factors affecting the prognosis of patients (P < 0.05). Conclusions Patients older than 22.5 months, with the maximum diameter of IAC greater than 5.75 cm, who have multiple symptoms, born prematurely, develope new symptoms during the follow-ups and obvious symptoms after trauma need to conduct necessary surgical treatment in time. Patients with complications such as cysts rupture with hemorrhage and subdural effusion will acquire good prognosis after timely surgical treatment. IAC complete disappearance warrants no such important attention for the good prognosis.
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Affiliation(s)
| | | | | | | | | | - Jie Ma
- Correspondence: Baocheng Wang Jie Ma
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Sufianov RA, Abdumazhitova MM, Rustamov RR, Daniel RT, Mastronardi L, Chmutin GE, Rassi MS, Borba LAB, Sufianov AA. Endoscopic Treatment of Middle Cranial Fossa Arachnoid Cysts in Children: Surgical Results of 65 Cases. World Neurosurg 2021; 158:e681-e688. [PMID: 34838766 DOI: 10.1016/j.wneu.2021.11.046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 11/09/2021] [Accepted: 11/10/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Congenital arachnoid cysts in the middle fossa accounts for 50% of all intracranial arachnoid cysts. Several management options have been described; however, no single technique has been universally adopted. We describe a series of pediatric patients with middle cranial fossa arachnoid cyst that were treated through an innovative minimally invasive endoscopic technique, along with their clinical aspects and surgical outcomes. METHODS Data from 65 patients operated between 2012 and 2018 were retrospectively analyzed. Follow-up ranged from 12 to 96 months. Clinical presentation and surgical outcomes were collected. Endoscopic cystocisternostomy was performed in all patients using a mini endoscope. RESULTS There were 41 male and 24 female patients, with a mean age of 5.3 years at the time of treatment. Except for 4 patients, all presented with 1 or more symptoms, and the most frequent were intracranial hypertension signs. All patients were treated with the same surgical technique, with an efficacy of 81.5%. CONCLUSIONS Using a mini endoscope allow us to perform multiple fenestrations along the arachnoid and deeply inspect the basal cisterns, achieving a much wider communication between the cyst and subarachnoid space with a high success rate and minimal invasiveness.
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Affiliation(s)
- Rinat A Sufianov
- Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Malika M Abdumazhitova
- Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia; Federal Center of Neurosurgery of Ministry of Health of the Russian Federation, Tyumen, Russia
| | - Rakhmonzhon R Rustamov
- Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia; Federal Center of Neurosurgery of Ministry of Health of the Russian Federation, Tyumen, Russia
| | - Roy T Daniel
- Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia; Department of Neurosurgery, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Luciano Mastronardi
- Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia; Department of Surgical Specialties, San Filippo Neri Hospital, Rome, Italy
| | - Gennady E Chmutin
- Department of Neurosurgery, Peoples' Friendship University of Russia, Moscow, Russia
| | - Marcio S Rassi
- Department of Neurosurgery, A.C. Camargo Cancer Center, São Paulo, SP, Brazil
| | - Luis A B Borba
- Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia; Department of Neurosurgery, Federal University of Paraná, Curitiba, PR, Brazil
| | - Albert A Sufianov
- Department of Neurosurgery, Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia; Federal Center of Neurosurgery of Ministry of Health of the Russian Federation, Tyumen, Russia.
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Mudreac A, Behbahani M, Chiu RG, Patil SN, Reddy AK, Khalid SI, Mehta AI. Pediatric cerebral cysts: comparison of early complications following fenestration versus shunting procedures. Neurol Res 2021; 43:736-743. [PMID: 33966614 DOI: 10.1080/01616412.2021.1922183] [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: 10/21/2022]
Abstract
Objective: Characterize practice patterns and acute (30-day) surgical complications following fenestration and shunt procedures for the treatment of cerebral cysts in pediatric patients.Methods: This study utilized the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) Pediatric database. Patients were identified by International Classification of Disease codes for cerebral cysts and Current Procedural Terminology codes for shunting or fenestration. Demographic data, preoperative comorbidities, and postoperative complications were compared between the two procedures.Results: 741 patients were included in the data analysis, with a majority aged 4 years or younger (55.9%) and a male predominance (62.6%). Fenestration was performed in 590 (79.6%) patients. Primary shunting was performed in 151 (20.4%) patients. Patients who received shunts were more commonly aged 0-4 years and had proportionately worse preoperative health status. No statistically significant differences in postoperative complications were detected. Reoperation rate was 7.9% and 8.6% in the shunt and fenestration groups, respectively. Common reasons for reoperation were shunt revision or replacement and shunt placement after fenestration. Patients requiring shunting after a failed fenestration tended to be younger with higher American Society of Anesthesiologists (ASA) classification.Discussion: Fenestrations are performed more often than shunting. Generally, children who receive shunts are younger than those who undergo fenestration. Acute surgical risk appears to be similar for both operations.
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Affiliation(s)
- Andrew Mudreac
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Mandana Behbahani
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Ryan G Chiu
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Shashank N Patil
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Abhinav K Reddy
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Syed I Khalid
- Department of Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Ankit I Mehta
- Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA
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Schulz M, Oezkan Y, Schaumann A, Sieg M, Tietze A, Thomale UW. Surgical management of intracranial arachnoid cysts in pediatric patients: radiological and clinical outcome. J Neurosurg Pediatr 2021; 28:102-112. [PMID: 33930866 DOI: 10.3171/2020.10.peds20839] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 10/27/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Congenital intracranial cysts account for a significant portion of intracranial lesions in the pediatric population. The efficiency of surgical treatment in a pediatric cohort with intracranial arachnoid cysts (ACs) at different locations regarding clinical symptoms and mass effect was evaluated. METHODS A retrospective study of all children who underwent surgical treatment of an intracranial AC during an 11-year period (2007-2018) was performed. Demographics, clinical symptoms, and radiological cyst size pre- and postoperatively, as well as the reoperation rate and possible treatment complications, were analyzed. RESULTS A total of 116 intracranial cysts at 8 different anatomical locations were surgically treated in 113 children (median age 5 years and 10 months) predominantly by endoscopic technique (84%). The complication rate was 3%, and the reoperation rate was 16%. Preoperative cyst enlargement was significantly more common in infants (p < 0.0001), as was the need for reoperation (p = 0.023). After a median radiological follow-up of 26 months, > 50% reduction of cyst volume was seen in 53 cysts (46%), and 47 cysts (40%) showed a 10%-50% reduction. Acute clinical symptoms improved: nausea and vomiting, accelerated head growth, and headaches improved at 100%, 92% and 89%, respectively. However, chronic symptoms responded less favorably after a median clinical follow-up of 26 months. CONCLUSIONS The strategy of predominantly endoscopic treatment with navigation planning is efficient to alleviate clinical symptoms and to significantly reduce the mass effect of pediatric intracranial cysts at different anatomical locations. The subgroup of infants requires close pre- and postoperative monitoring.
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Affiliation(s)
- Matthias Schulz
- 1Pediatric Neurosurgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin
| | - Yasin Oezkan
- 1Pediatric Neurosurgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin
| | - Andreas Schaumann
- 1Pediatric Neurosurgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin
| | - Miriam Sieg
- 2QUEST Center for Transforming Biomedical Research, Berlin Institute of Health, Berlin, Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin; and
| | - Anna Tietze
- 3Department of Neuroradiology, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Ulrich-Wilhelm Thomale
- 1Pediatric Neurosurgery, Campus Virchow Klinikum, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin
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Surgical fenestration might not be the best option for very young patients with middle fossa arachnoid cysts. Childs Nerv Syst 2021; 37:1307-1312. [PMID: 33083873 DOI: 10.1007/s00381-020-04935-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 10/16/2020] [Indexed: 10/23/2022]
Abstract
PURPOSE Surgical fenestration is widely accepted as a primary treatment for middle fossa arachnoid cysts (MFACs) in pediatric patients. However, postoperative subdural effusion and/or hydrocephalus always affect treatment outcomes. In this study, we presented our experience of treating MFACs with surgical fenestration in pediatric patients and analyzed the cases complicated by postoperative subdural effusion and/or hydrocephalus, to give insight into the clinical characteristics predisposing the complications. METHODS We retrospectively analyzed 21 pediatric cases with MFACs treated by surgical fenestration suffering postoperative subdural effusion and/or hydrocephalus in our department from November 2011 to April 2019. We reviewed the clinical characteristics and treatment outcomes. RESULTS A total of 21 patients, among a total of 53 pediatric patients with MFACs treated by surgical fenestration, developed subdural effusion and/or hydrocephalus postoperatively. The mean age at the time of the initial surgery was 49 months. A total of 75% (6/8) of the patients under 2 years old and 13.3% (6/45) of the older patient group sustaining postoperative subdural effusion and/or hydrocephalus required further surgeries, respectively (Fisher's exact test, p = 0.001). Notably, among the 21 cases with postoperative subdural effusion and/or hydrocephalus, all the 6 patients under 2 years old needed additional surgeries, while of the other 15 older patients, only 40% (6/15) needed further surgical interventions (Fisher's exact test, p = 0.019). CONCLUSION The immature CSF absorption in MFAC patients younger than 2 years old might predispose them to the relatively serious postoperative subdural effusion and/or hydrocephalus. For very young patients with giant MFACs, surgical fenestration might not be the best option.
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El Refaee E, Elbaroody M. Endoscopic Fenestration of Arachnoid Cysts Through Lateral Pontomesencephalic Membranotomy: Technical Note and Case Series. World Neurosurg 2020; 148:54-64. [PMID: 33385600 DOI: 10.1016/j.wneu.2020.12.108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 12/21/2020] [Indexed: 11/16/2022]
Abstract
BACKGROUND The ideal treatment method for cranial arachnoid cysts stills controversial, each of endoscopic and microscopic techniques has its pros and cons. METHODS We described cystocisternostomy technique for arachnoid cysts through fenestration medial to the edge of tentorium through lateral pontomesencephalic membrane and illustrated it's outcomes. We performed endoscopic lateral pontomesencephalic membranotomy in nine children with zero angled rigid endoscope (STORZ).The age ranged from eight months up to nine years. The cysts were Galassi type III in eight cases (five of them giant hemispheric) and Galassi type II in one case. Clinical presentations were delay in milestones, seizures, loss of consciousness, unsteady gait, and persistent headache. RESULTS The cysts decreased in size in five cases after three months and nearly disappeared after three and 15 months in two cases, and in 18 months in the other two. Preoperative symptoms improved in all cases. Insignificant subdural hygroma was found in five cases, one case developed hydrocephalus four months later treated with a ventriculoperitoneal shunt; contralateral massive subdural hematoma occurred in one case four months after surgery evacuated with two burr holes with good clinical outcome. There was neither cerebrospinal fluid leakage, cranial nerve palsy nor mortality. CONCLUSIONS The fenestration through the lateral pontomesencephalic membrane created a shortcut of cerebrospinal fluid flow to the basal cisterns especially cerebellopontine cistern and represents a reliable option with an acceptable success rate. It creates a good drainage to the large cysts.
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Affiliation(s)
- Ehab El Refaee
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt; Department of Neurosurgery, University Medicine Greifswald, Greifswald, Germany
| | - Mohammad Elbaroody
- Department of Neurosurgery, Faculty of Medicine, Cairo University, Cairo, Egypt.
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Lehner L, Czeibert K, Nagy G. Two different indications of ventriculoperitoneal and cystoperitoneal shunting in six dogs. Acta Vet Hung 2020; 68:95-104. [PMID: 32384064 DOI: 10.1556/004.2020.00010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 02/14/2020] [Indexed: 11/19/2022]
Abstract
In this study we described two different indications of ventriculo- and cystoperitoneal shunting (VPS, CPS) procedures in six dogs, including their clinical data and magnetic resonance imaging (MRI) examinations. One dog had moderate and two dogs had severe congenital hydrocephalus, one was presented with intracranial pressure elevation due to meningoencephalitis of unknown origin (MUO) associated with congenital hydrocephalus, and two with quadrigeminal cysts (QC). VPS procedures were done in four and CPS in two dogs, using low-pressure valve systems. The follow-up period ranged from 1 to 6 months and control MRI scans were also made. Significant improvement was detected in five cases during the short-term follow-up period (1 month) and in four cases in the medium-term follow-up (2-6 months). Major complications were found in two cases: one dog with acute-hypertensive hydrocephalus died one week after surgery, and in another case development of a chronic subdural haematoma and hygroma caused death 3 months after the surgery. Minor complications (e.g. subdural hygroma) were found in two cases. In cases of severe hydrocephalus or intracranial cysts, higher-pressure valve systems are recommended in order to prevent subdural hygroma. Transient postoperative clinical signs usually resolve within one week after the surgery.
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Affiliation(s)
- László Lehner
- 1FeliCaVet Veterinary Referrals Clinic and Hospital, Rétköz utca 16, Budapest, H-1118, Hungary
| | - Kálmán Czeibert
- 2Department of Ethology, Institute of Biology, ‘Eötvös Loránd’ University, Budapest, Hungary
| | - Gábor Nagy
- 3National Institute of Clinical Neurosciences, Budapest, Hungary
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Simultaneous bone remodeling and surgical decompression of large Sylvian arachnoid cyst. Neurosurg Rev 2018; 41:683-688. [PMID: 29464388 DOI: 10.1007/s10143-018-0954-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/20/2018] [Accepted: 01/28/2018] [Indexed: 10/18/2022]
Abstract
The most common location for intracranial arachnoid cysts is the region of the Sylvian fissure, where they can be found in 49% of cases. Management of these cysts is still quite controversial. We present our surgical technique for the treatment of large Sylvian fissure arachnoid cysts which involves cyst decompression and simultaneous calvarial remodeling. After decreasing cyst size, remodeling of the frontal, temporal, and parietal bones follows. The cyst itself is treated with a cystoperitoneal shunt. In immediate postoperative period, correction of the deformity is observed. The cyst volume is reduced immediately after surgery, and adequate adaptation of the bone is achieved. Our surgical procedure for simultaneous bone remodeling and cyst decompression is a fast, simple, and effective treatment option for patients with large Sylvian fissure arachnoid cysts associated with significant cranial disfigurement. We consider cranial remodeling in case of large arachnoid cyst important not just because of the cosmetic result but also for reducing remaining intracranial space filled with cerebrospinal fluid. It may be an important factor to reduce the risk of intracystic and subdural hemorrhage. It is a widely applicable procedure that does not require special tools and expensive equipment, and yet it can help avoid multiple surgeries and complications tied to them.
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