scholarly journals Postoperative Headache after Undergoing Acoustic Neuroma Surgery via the Retrosigmoid Approach

2017 ◽  
Vol 57 (12) ◽  
pp. 634-640 ◽  
Author(s):  
Noritaka AIHARA ◽  
Hiroshi YAMADA ◽  
Mariko TAKAHASHI ◽  
Akira INAGAKI ◽  
Shingo MURAKAMI ◽  
...  
Keyword(s):  
Acoustic Neuroma ◽  
Retrosigmoid Approach ◽  
Acoustic Neuroma Surgery ◽  
Postoperative Headache

Headaches After Acoustic Neuroma Surgery

Cephalalgia ◽  
2007 ◽  
Vol 27 (10) ◽  
pp. 1128-1135 ◽  
Author(s):  
T Rimaaja ◽  
M Haanpää ◽  
G Blomstedt ◽  
M Färkkilä
Keyword(s):  
Beck Depression Inventory ◽  
Acoustic Neuroma ◽  
Physical Stress ◽  
Tension Type Headache ◽  
Acoustic Neuroma Surgery ◽  
Specific Subgroup ◽  
Postoperative Headache ◽  
Inflammatory Drugs ◽  
Type Headache ◽  
Headache Patients

Headache and depression were studied in patients who had undergone operation for acoustic neuroma. A questionnaire with headache and Beck Depression Inventory scale were sent to 228 patients, of whom 192 (84%) responded. Preoperative headache was reported by 61 (32%) of the respondents (47 migraine and nine tension-type headache) and 122 (64%) respondents had postoperative headache (15 new migraine and four new tension-type headache). The new postoperative headache was chronic (≥3 months) in 86% and continued at the time of the survey in 55% and presented typically as severe short-lasting attacks provoked by physical stress, bending or coughing. Non-steroidal anti-inflammatory drugs were effective in most cases. Depression (usually mild) occurred in 24% of the respondents, being significantly more common in prolonged postoperative headache patients. The operation doubled the prevalence of headache (from 32% to 64%). Headache after acoustic neuroma operation appears to be a specific subgroup of postcraniotomy headache.

scholarly journals A systematic review about the position-related complications of acoustic neuroma surgery via suboccipital retrosigmoid approach: Sitting versus lateral

2017 ◽  
Vol 12 (3) ◽  
pp. 365 ◽  
Author(s):  
Vafa Rahimi-Movaghar ◽  
Mahdi Safdarian ◽  
Manouchehr Safdarian ◽  
Roger Chou ◽  
SeyedMahmoud Ramak Hashemi
Keyword(s):  
Systematic Review ◽  
Acoustic Neuroma ◽  
Retrosigmoid Approach ◽  
Acoustic Neuroma Surgery

Enhancing hearing preservation in endoscopic-assisted excision of acoustic neuroma via the retrosigmoid approach

1999 ◽  
Vol 113 (11) ◽  
pp. 973-977 ◽  
Author(s):  
W. K. Low
Keyword(s):  
Acoustic Neuroma ◽  
Hearing Preservation ◽  
Petrous Bone ◽  
Retrosigmoid Approach ◽  
Transverse Incision ◽  
Optimal Amount ◽  
Vestibular Aqueduct ◽  
Acoustic Neuroma Surgery ◽  
Temporal Bones ◽  
Superior Border

AbstractSurgeons using the operating microscope are able to make use of numerous landmarks described for the lateral limits of dissection to preserve hearing in acoustic neuroma surgery via the retrosigmoid approach. Similar landmarks for hearing preservation described specifically for the endoscopic-assisted technique, are lacking. By analysing computed tomography (CT) scans of temporal bones, it was observed that to reach within 3 mm of the lateral end of the internal auditory meatus (IAM) via a 3 cm retrosigmoid craniotomy, drilling should be up to about 3 mm medial to the opening of the vestibular aqueduct. It was hypothesized that in surgery, by keeping 3 mm medial to the opening of the vestibular aqueduct, the integrity of inner ear structures would be preserved. This hypothesis was tested in 30 temporal bones and was found to be true. In addition, the lateral end of the IAM up to the transverse crest could be viewed by the 30-degree rigid angled endoscope. This landmark could, therefore, be utilized in the endoscopicassisted technique to predict the optimal amount of bone to be removed at a stage before the internal auditory meatal dura is opened when the intact dura affords added protection to the meatal contents during drilling. Well designed dural flaps on the posterior petrous bone could be created by making a longitudinal incision not more than 7 mm from the superior border of petrous bone and a transverse incision at least 17 mm from sigmoid. These flaps minimize injury to the endolymphatic sac and protect the cochlear nerve and vasculature that when damaged, may result in hearing loss.

Facial Nerve Outcome In Acoustic Neuroma Surgery

1992 ◽  
Vol 25 (3) ◽  
pp. 623-647 ◽  
Author(s):  
Jack M. Kartush ◽  
Larry B. Lundy
Keyword(s):  
Facial Nerve ◽  
Acoustic Neuroma ◽  
Acoustic Neuroma Surgery

Facial nerve outcome after acoustic neuroma surgery: A study from the era of cranial nerve monitoring

1994 ◽  
Vol 111 (5) ◽  
pp. 561-570 ◽  
Author(s):  
A LALWANI ◽  
F BUTT ◽  
R JACKLER ◽  
L PITTS ◽  
C YINGLING
Keyword(s):  
Facial Nerve ◽  
Acoustic Neuroma ◽  
Cranial Nerve ◽  
Nerve Monitoring ◽  
Acoustic Neuroma Surgery

Preliminary Application of Modified Transotic Approach in Acoustic Neuroma Surgery

2019 ◽  
Author(s):  
Yin Xia ◽  
Wang Jia ◽  
Yubin Xue ◽  
Guijun Jia ◽  
Xiaopeng Qu ◽  
...  
Keyword(s):  
Acoustic Neuroma ◽  
Acoustic Neuroma Surgery ◽  
Preliminary Application ◽  
Transotic Approach
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