Spine Tumour Cancer

Intra-operative MRI facilitates tumour resection during trans-sphenoidal surgery for pituitary adenomas

BACKGROUND: During trans-sphenoidal microsurgical resection of pituitary adenomas, the extent of resection may be difficult to assess, especially when extensive suprasellar and parasellar growth has occurred. In this prospective study, we investigated whether intra-operative magnetic resonance imaging (iMRI) can facilitate tumour resection. METHODS: Twenty patients with macroadenomas, (16 non-functioning, three growth-hormone secreting and one pharmaco-resistant prolactinoma) were selected for surgery in the iMRI. The mean tumour diameter was 27 mm (range 11-41). The mean parasellar grade, according to the Knosp classification, was 2.3. Pre-operative coronal and sagittal T1-weighted and T2-weighted images were obtained. The trans-sphenoidal tumour resection was performed at the edge of the tunnel of a Signa SP 0.5-Tesla MRI. The surgeon aimed at a radical tumour resection that was followed by a peri-operative MRI scan. When a residual tumour was visualised and deemed resectable, an extended resection was performed, followed by another MRI scan. This procedure was repeated until the imaging results were satisfactory. In all patients, we were able to obtain images to assess the extent of resection and to classify the resection as either total or subtotal. RESULTS: After primary resection, eight out of 20 cases were classified as total resections. A second resection was performed in 11 of 12 cases classified as subtotal resections, and in four of these, total resection was achieved. A third resection was performed in three of the remaining seven cases with subtotal resections, but we did not achieve total resection in any of these cases. Therefore, the use of iMRI increased the number of patients with total resection from 8/20 (40%) to 12/20 (60%). The only observed complication was a transient spinal fluid leakage. CONCLUSION: Intra-operative MRI during trans-sphenoidal microsurgery is useful in selected patients for a safe and more complete resection

Keywords : Adenoma,Adult,Aged,anatomy & histology,classification,Female,Growth,Humans,Hypophysectomy,Magnetic Resonance Imaging,Male,methods,Microsurgery,Middle Aged,Monitoring,Intraoperative,Neoplasm Recurrence,Local,Neurosurgery,pathology,Pituitary Neoplasms,Prospective Studies,Sphenoid Bone,surgery,Young Adult,, Mri,Facilitates,Tumour,Resection,During, london pain clinic fees

Date of Publication : 2011 Jul

Authors : Ramm-Pettersen J;Berg-Johnsen J;Hol PK;Roy S;Bollerslev J;Schreiner T;Helseth E;

Organisation : Department of Neurosurgery, Oslo University Hospital, 0027 Oslo, Norway. jon.ramm-pettersen@oslo-universitetssykehus.no

Journal of Publication : Acta Neurochir (Wien )

Pubmed Link : https://www.ncbi.nlm.nih.gov/pubmed/21523361

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2022-06-08

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2022-06-06

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Extraordinary Care My 81 year old mother who has retired in Ghana was suffering from severe lower back pain so a local surgeon put her through discectomy with hardware (spine screws). The procedure was essentially botched, with one screw breaching her spinal canal resulting in extreme pain; unable to walk, pins and needles and numbness in the left leg. The hardware subsequently had become infected and loosened as a result. Her life after this surgery was the worse she has ever experienced in all her life. She had no doubt that she was eventually to die from the infection and pain. Fortunately, through diligent search, we found Mr Akmal and his team at The UK Spine Centre. She had a zoom consultation and with a ready MRI and CT scan, Mr Akmal knew exactly how to have her back to fitness and a better quality of life. She travelled to England on 26 March 2022 and had the surgery on 11 April 2022. It was a day-case. It lasted no more than 1 hour 30 minutes. She was on my feet within 2 hours pain free - still pain free 5 weeks on! To her this is simply a miracle ! She is grateful to Jehovah God for Mr Akmal and his team - thoroughly professional bunch at the top of their game. No one deserves to suffer the pain she experienced for two years. She seriously recommends Mr Akmal and his team for anything SPINE!

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2022-05-18

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2022-04-22

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2022-04-02

Thank you Mr Aklam After having a poor and very slow experiance in glasgow . I contacted Mr mo Amlam . Who is a true gentleman, great listener and paitent . We transfered my scans and treatments from glasgow to harley street . Mr Aklams p.a arranged a quick zoom to start our contact .I then went down for a meeting and examination and what should have been a spec scan .only to be told of a UK shortage . So 4 weeks later the scan took place in wellington hospital . Before I traveled back to glasgow. 5 days later I got a call to book me in to 19 harley street for a l3 and l4 debridement and stabilisation. The opp took place on 24th March. 2hours I was out walking 4 hours later . My pain in back groin and foot was all gone .thanks to Mr aklam . Top of his craft but more importantly pouts his patients first .he really wants to help you get better. Thank you so much Mr Robert harvey

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2022-03-22

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2022-03-17

Great service and painless procedure Great service and painless procedure. Definitely alleviated the pain

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