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Fulltext Management of Traumatic and Non-Traumatic Cerebrospinal Fluid Rhinorrhea-Experience from Three Southeast Asian Countries

Zahedi FD, Subramaniam S, Kasemsiri P, Periasamy C, Abdullah B

Int J Environ Res Public Health, 2022 Oct 25;19(21).
PMID: 36360727 DOI: 10.3390/ijerph192113847

BACKGROUND: Cerebrospinal fluid (CSF) rhinorrhea requires proper management to avoid disastrous consequences. The objectives of this study were to ascertain the patient characteristics, etiologies, sites of defect, skull base configurations, methods of investigation, and management outcomes of CSF rhinorrhea.
METHODS: A retrospective study was performed over 4 years involving three surgeons from Malaysia, Singapore, and Thailand. Hospital records were reviewed to determine the patients' characteristics, the causes and sites of leaks, methods of investigation, skull base configurations, choices of treatment, and outcomes.
RESULTS: A total of 15 cases (7 traumatic and 8 non-traumatic) were included. Imaging was performed in all cases. The most common site of leakage was the cribriform plate (9/15 cases). The mean ± SD of the Keros heights were 4.43 ± 1.66 (right) and 4.21 ± 1.76 mm (left). Type II Keros was the most common (60%). The mean ± SD angles of the cribriform plate slope were 51.91 ± 13.43 degrees (right) and 63.54 ± 12.64 degrees (left). A class II Gera configuration was the most common (80%). All except two patients were treated with endonasal endoscopic surgical repair, with a success rate of 92.3%. A multilayered repair technique was used in all patients except one. The mean ± SD postoperative hospital stay was 9.07 ± 6.17 days.
CONCLUSIONS: Non-traumatic CSF rhinorrhea outnumbered traumatic CSF rhinorrhea, with the most common site of leak at the cribriform plate. Imaging plays an important role in investigation, and Gera classification appears to be better than Keros classification for evaluating risk. Both conservative and surgical repairs are practiced with successful outcomes. Endonasal endoscopic CSF leak repair is the mainstay treatment.

Matched MeSH terms: Cerebrospinal Fluid Leak/complications; Cerebrospinal Fluid Leak/surgery
Backstabbing swordfish: a rare cause of traumatic hemiparesis

Sriram PR, Tsin Jien TC, Sellamuthu P

J Neurosurg Spine, 2017 Aug;27(2):158-160.
PMID: 28524750 DOI: 10.3171/2016.12.SPINE16586

Swordfish attacks on humans are uncommon, with only a few case reports available in the current literature. The authors report the first known case of a penetrating spinal injury from a swordfish, in which the patient presented with a small stab wound and hemiparesis. The presentation of a fisherman with hemiparesis and a harmless-looking stab wound must alert clinicians to the possibility of penetrating swordfish injuries to the spine.

Matched MeSH terms: Cerebrospinal Fluid Leak/etiology; Cerebrospinal Fluid Leak/surgery
Fulltext Surgical Management of Large Occipital Encephalocoele: a case report

Sim SK, Theophilus SC, Noor Azman AR

International Medical Journal Malaysia, 2014;13(2):59-62.
MyJurnal

Cranium dysraphism occur less commonly than spinal dysraphism. Overall, occipital encephalocoeles are more frequent than anterior encephalocoes. A large occipital encephalocoele possess difficulty in surgical intervention, not only the sac contains large amount of herniated brain tissue, but the appropriate positioning for successful intubation as well as the higher rate of surgical complications such as cerebrospinal fluid leakage and skin necrosis. In this case report, surgical management of large occipital encephalocoele is discussed. The use of antibiotics in ruptured encephalocoele is recommended.

Matched MeSH terms: Cerebrospinal Fluid Leak
Fulltext Intracranial Subdural Hematoma after Lumbar Spine Surgery: A Case Report

Zakaria AF, Tsuji M

Malays Orthop J, 2019 Nov;13(3):85-87.
PMID: 31890118 DOI: 10.5704/MOJ.1911.016

Intracranial subdural hematoma following lumbar surgery is a devastating but rare complication. It has been implicated due to intracranial hypotension secondary to persistent cerebrospinal fluid leakage. The resultant drop in intracranial pressure presumably causes traction and tearing of venous structures. Patients typically present with postural headaches. However, other symptoms of subdural hematoma, intracranial hypotension and cerebrospinal fluid leak must also be cautioned.

Matched MeSH terms: Cerebrospinal Fluid Leak
Endoscopic transpterygoidal repair of a large cranial defect with cerebrospinal fluid leak in a patient with extensive osteoradionecrosis of the skull base: case report and technical note

Brand Y, Lim E, Waran V, Prepageran N

J Laryngol Otol, 2015 Dec;129(12):1243-7.
PMID: 26412297 DOI: 10.1017/S0022215115002601

Endoscopic endonasal techniques have recently become the method of choice in dealing with cerebrospinal fluid leak involving the anterior cranial fossa. However, most surgeons prefer an intracranial approach when leaks involve the middle cranial fossa. This case report illustrates the possibilities of using endoscopic techniques for cerebrospinal fluid leaks involving the middle fossa.

Matched MeSH terms: Cerebrospinal Fluid Leak/etiology; Cerebrospinal Fluid Leak/surgery*
Fulltext Untreated Giant Macroprolactinoma with Chronic Cerebrospinal Fluid Leakage: An Unusual Complication

Mad Naser MN, Aziz NA, Karim NKA

Case Rep Endocrinol, 2019;2019:4825357.
PMID: 30766735 DOI: 10.1155/2019/4825357

Macroprolactinoma has the potential to cause base of skull erosion and often extends into the sphenoid sinus. Rapid shrinkage of this invasive tumor following dopamine agonist therapy has been postulated to cause unplugging of the eroded area, leading to cerebrospinal fluid leakage. To the best of our knowledge, the occurrence of spontaneous cerebrospinal fluid leak in treatment-naive prolactinomas is very rare, the majority of which involve undiagnosed macroprolactinomas. We describe here a lady presented late with giant macroprolactinoma, complicated by cerebrospinal fluid leakage. This case raised the dilemma in the management pertaining to the role of either pharmacotherapy or surgical intervention, or combination of both. As she strictly refused surgery, she was treated with bromocriptine which was later changed to cabergoline. On follow-up, there was cessation of cerebrospinal fluid leak, marked reduction of serum prolactin level, and imaging evidence of tumor shrinkage. The majority of patients with medically induced cerebrospinal fluid leakage will require surgical procedures to overcome this complication; however, there are isolated cases of leakage resolution on continuing dopamine agonist therapy while awaiting surgery. The use of dopamine agonist does not necessarily cause worsening of cerebrospinal fluid leakage and instead may produce spontaneous resolution as in this case.

Matched MeSH terms: Cerebrospinal Fluid Leak
Fulltext Endoscopic transnasal approach to anterior and middle cranial base lesions

Tan SH, Brand Y, Prepageran N, Waran V

Neurol India, 2015 Sep-Oct;63(5):673-80.
PMID: 26448224 DOI: 10.4103/0028-3886.166539

We present our experience in managing pathologies involving the anterior and middle cranial base using an endoscopic transnasal approach, highlighting the surgical technique, indications, and complications. The different types of endoscopic approaches used include the transtuberculum/transplanum, transcribiform, transsellar, and cavernous sinus approaches. The common indications include repair of cerebrospinal fluid leaks (both spontaneous and post traumatic) and excision of pituitary adenomas, meningiomas, craniopharyngiomas, esthesioneuroblastomas, and other malignancies of the anterior cranial base. Careful reconstruction is performed with the multilayer technique utilizing fat, fascia lata, and fibrin sealant. The endoscopic transnasal approach, coupled with the present-day sophisticated neuronavigation systems, allows access to lesions in the midline extending from the cribriform plate to the craniovertebral junction. However, preoperative planning and careful selection of cases with evaluation of each case on an individual basis with regard to the lateral extension of the lesion are imperative.

Matched MeSH terms: Cerebrospinal Fluid Leak