Spinal Stenosis

A case of symptomatic extra-foraminal lumbosacral stenosis (‘far-out syndrome’) diagnosed by diffusion tensor imaging

STUDY DESIGN: Case report. OBJECTIVE: Diagnosis of symptomatic extra-foraminal lumbosacral stenosis using diffusion tensor imaging (DTI). SUMMARY OF BACKGROUND DATA: Conventional magnetic resonance imaging (MRI) has sometimes proved inadequate for evaluating symptomatic spinal nerve lesions. DTI has been developed to visualize anisotropy of nerve-fiber tracts to evaluate nerve degeneration. We report a case of nerve compression causing a far-out lesion diagnosed using DTI. METHODS: A 68-year-old patient presented with an 8-month history of severe right-sided sciatica. Computed tomography and MRI showed right L5-S1 foraminal stenosis and contact of the L5 transverse process and S1 ala without canal stenosis at the L4-L5 level. We evaluated the fractional anisotropy (FA) of the right L5 spinal nerve and compared it with bilateral L3-S1 spinal nerves to determine the L5 spinal nerve compression site. RESULTS: DTI revealed narrowing of the right L5 spinal nerve between the L5 transverse process and S1 ala. FA was significantly decreased in the right L5 spinal nerve between the L5 transverse process and S1 ala. There was no significant difference in the FA of spinal nerves between the right and left sides at L3, L4, or S1. The right L5 spinal nerve from the central spinal canal to the extra-foraminal lumbosacral lesion was exposed during surgery and found to be severely compressed by the L5 transverse process and S1 ala. Postoperatively, the patient’s symptoms disappeared immediately. CONCLUSION: We used DTI to diagnose a symptomatic lesion as an extra-foraminal lumbosacral lesion caused by compression of the L5 spinal nerve at the foramina. Because DTI can quantitatively measure damage to nerve fibers, it may be advantageous for the diagnosis of far-out syndrome

Keywords : Aged,diagnosis,Diffusion,Diffusion Tensor Imaging,history,Humans,Japan,Lumbar Vertebrae,Lumbosacral Region,Magnetic Resonance Imaging,Male,methods,Nerve Compression Syndromes,Nerve Degeneration,Nerve Fibers,pathology,Sacrum,Sciatica,Spinal Canal,Spinal Nerves,Spinal Stenosis,surgery,Syndrome,Tomography,X-Ray Computed,Treatment Outcome,Universities,, Symptomatic,Extraforaminal,Lumbosacral, cost of hip injection

Date of Publication : 2012 Jun 15

Authors : Kitamura M;Eguchi Y;Inoue G;Orita S;Takaso M;Ochiai N;Kishida S;Kuniyoshi K;Aoki Y;Nakamura J;Ishikawa T;Arai G;Miyagi M;Kamoda H;Suzuki M;Furuya T;Toyone T;Takahashi K;Ohtori S;

Organisation : Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Inohana, Chuo-ku, Chiba, Japan

Journal of Publication : Spine (Phila Pa 1976 )

Pubmed Link : https://www.ncbi.nlm.nih.gov/pubmed/22246537

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2022-06-10

Fabulous service Fabulous service. Mr Akmal truly cares about his patients and how he can improve their quality of life. I would recommend him to anyone with any kind of spinal issue.

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2022-06-08

Truly excellent results! I was diagnosed with lumbar stenosis after experiencing increasing pain in both legs. An MRI and consultation carried out at short notice confirmed this. Mr Akmal recommended that a spacer should be inserted in my lower back to correct the problem and release the nerves from the narrowing caused by stenosis. The operation was conducted very professionally and without pain. After the first two weeks the pain started to subside as expected. After 4 weeks I was completely back to normal. The result is exceptionally good and I feel renewed, with no pain whatsoever and a regained posture, ready to resume a normal life. I cannot recommend The London Spine Unit highly enough. They are medical magicians!

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2022-06-06

Sciatica My mother was in absolute agony for more than 3 months due to sciatica. It just came out of nowhere and took her out of action. From working full time she went straight to being bed bound and unable to carry out simplest of actions.The pain was 9/10 and she was bed bound for those three months. Multiple trips to A&E and GP and they wouldn't class it as an emergency therefore they wouldn't do anything about it other than upgrading the painkillers which did next to nothing for my mother. I couldn't bear to watch my mother sleeping on A&E bench in pain for 7 hours, just to be told by doctors that she wouldn't be kept in. I remember her joining her hands and begging the doctors to stop the pain which broke my heart. I then started doing research on google and London spine unit came up with Dr Mo AKMAL's profile and review. First meeting with Dr AKMAL was via ZOOM as my mother was bed bound. Dr AKMAL spoke to me and my mom and told us that this is nothing to worry about and that the pain would be 100% gone.Dr AKMAL assured us to visit the hospital so he could physically inspect my mother and give us the best solution. One trip to the london spine unit and Dr AKMAL advised us that the best solution would be to carry out Minimally invasive disectomy. Dr AKMAL advised that due to my mother being bed bound for a while, steroid injection might not give the result that my mother wishes. Dr AKMAL was very confident and showed us some videos from other patients who had gone through the same ordeal. The biggest thing i noticed between before and after was the smile on the patients face. Dr AKMAL was constantly assuring my mother throughout the meeting that he would take care of her pain and gave her 100% confidence that the result would be delivered.He promised her that she would be walking pain free the same day after the operation. Before the operation Dr GURUNG was consulted multiple times and he also was very helpful. Right after the surgery, as Dr AKMAL promised, my mother was walking and the biggest thing was that the pain was gone. My mother had forgotten to smile for three months and there i saw her smiling again. Dr AKMAL and Dr GURUNG gave us brilliant aftercare and informed us that just give them a ring if there was any issue. Its been several weeks now and my mother is heading towards complete recovery without any issues. The pain is completely gone and anyone who is reading this going through the same horrible sciatica pain you must come and see Dr AKMAL. Thank you Dr AKMAL and your whole team for helping my mom achieve this pain free life.

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2022-05-18

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

I had a massive bulging disk on my back… I had a massive bulging disk on my back compressing my nerve for three years. It caused me excruciating pain and almost left me disabled. I was on both crutches and completely homebound due to the severity of pain and mobility limitations. I had my lumber surgery two weeks ago and walked out of hospital within a few hours pain free on my right leg that was almost paralysing prior to surgery. The disk was shaved off releasing the nerve completely. Two days after surgery I had excruciating pain on my head that is unexplained as I had CT scan and MRI which were all fine. Dr Akmal has suggested it could be from the anaesthetic. I am extremely grateful to Dr Akmal and his very welcoming and cari g team. I would highly recommend his clinic as I have had excellent recovery.

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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

Ken Carswell

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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