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Visual disturbances of unknown etiology

A 43 years old woman man who presented with various symptoms consisting of visual disturbances, burning sensation in the eyes, headache, hypersensitivity to noise and dizziness. Repeated neurological examinations were reported normal. A thorough neurological work-up that included blood tests, brain MRI, EEG and echocardiography was normal.
 

Motor Neuropathy – additional opinion

53-year-old male with lower motor neuropathy affecting all 4 limbs. The neurologic examination showed left limb hyposthenia, left upper limb hypotrophy and diffuse fasciculations. The patient was diagnosed with “suspect motor neuron disease" and was treated with IVIG cycles with slight initial improvement, but later lack of response and worsening of the clinical condition.

Motor Neuropathy

52-year-old male with a one year history of lower motor neuropathy affecting the limbs, left upper and lower limbs clinically and all 4 limbs electrically. The neurologic examination showed left lower and left upper limb hyposthenia with mainly distal motor clumsiness, appearance of left upper limb hypotrophy and diffuse fasciculations. The patient was diagnosed with “suspect motor neuron disease" and was treated with IVIG cycles with slight initial improvement, but later lack of response and worsening of the clinical condition.

Multiple Sclerosis_2

21-year-old female with an acute onset of a unilateral sixth cranial nerve deficit. Brain MRI showed at least a dozen white matter lesions, one of them contrast-enhancing. Sensory evoked potentials showed a bilateral increase in latency. Multiple sclerosis was diagnosed, and the patient was treated by corticosteroids, followed by improvement of symptoms. The first follow-up revealed no focal neurological signs with a history of a transitory unilateral lower limb hyposthenia. On the second visit, a horizonto-rotatory nystagmus and irregular paraesthesia in the right toes are documented.

Chronic talalgia of undetermined nature

A 58 years old male. 4 years ago the patient was hospitalized due to acute thrombosis of the right femoral-iliac axis. The patient was treated succesfully with locoregional intra-arterial fibrinolytic therapy. A follow-up arteriography, revealed sub-occlusion of the common iliac, occlusion of the right superficial femoral artery in Hunter’s canal. PTA + stent of the iliac was carried out with excellent final angiographic result.

Cluster headache

A 40 years old female has been suffering from cluster headache for the last 20 years. For the last 1.5 years it has been transformed from an episodic form to a chronic one. The patient reports an episodes of vertigo, for which she carried out otorhinolaryngology examination and brain NMR. On NMR was detected a periventricular lesion of about 1.2 cm, without mass effect. This lesion was probably present also 4 years ago, when the patient underwent another NMR.

Guillain-Barré Syndrome / Acute Myeloradiculoneuritis

45-year-old male who presented with acute onset of flaccid paraparesis more pronounced on the left, sensation of current shocks in both legs and sensory level from the umbilicus downwards. The symptoms have reached their pick within less than a day. On examination the left lower limb was plegic and the right lower limb was partially weak. EMG was interpreted as demyelinating sensorimotor neuropathy. MRI showed hyperintense signals at the dorsal terminal segment of the marrow consistent with myelitis.

Cervical Dystonia – additional opinion

47-year-old female with neck problems underwent Blink Reflex tests and EMG of the neck, and was diagnosed with cervical dystonia. Medical treatments available for cervical dystonia include anticholinergic therapy, Baclofen, or deep brain stimulation, but the mainstay of therapy remains botulinum toxin injections, which are considered the superior treatment for symptom control with less side effects in comparison to oral medications.

Erectile Dysfunction in Diabetes

50-year-old male complaining of gradual appearance of erectile dysfunction up to absolute impossibility of even just a single erectile event. His medical history is significant for Type II Diabetes Mellitus and prostatitis. He started taking Cialis, Levitra, and then Viagra without obtaining any benefit. He underwent EMG of the inferior limbs and hematochemical examinations, that revieled signs of diabetic polyneuropathy, and possible superimposed lumbosacral radiculopathy. The possibility to give intracavernous penile injections has been proposed.

Neuropathic Pain with Neuralgic Features

70-year-old female with a history of diabetes mellitus began experiencing pain in the legs. In the last few months the pain localized in her inner thighs. It is burning in nature, with sudden intense attacks, and is consistent with neuropathic pain with neuralgic features. The expert suggests possible diagnosis, further investigation and symptomatic treatment. In his opinion, it is likely that the cause of the symptoms is peripheral neuropathy or radiculopathy.

Left cervicobrachialgia following cervical discectomy

43-year-old male suffered of cervical disc herniation, and therefore C5-6 and C6-7 discectomy and fusion were done. About one year later he experienced acute sciatica followed by hot pricking sensation in the arm and neck. MRI showed far lateral bulge of L3-4 on the left and small disc bulge on C4-5, and a larger C5-6 disc herniation. Neurological examination disclosed C6-C7 radiculopathy on the left, minimal weakness of biceps and triceps muscles and reduced biceps reflex. EMG and physical examination were consistent with bilateral radiculopathy, attributed to small disc herniation.

Psychomotor retardation due to spinal amyotrophy

10 months old, female. After normal birth (at the 40th week of pregnancy) and neonatal period, started to suffer from gastroesophageal reflux and recurrent respiratory infections, at times with broncospasm. In addition, psychomotor retardation was found and the young patient was assessed by a neurologist. The tests run (EMG and genetics for SMA) pointed to the diagnosis of Spinal Amyotrophy.
After hospitalization due to catarrhal bronchitis, the patient was discharged in good general conditions with recomendations for respiratory physiotherapy and neurological rehabilitation.

Mild Alzheimer’s disease – additional opinion

78-year-old male was diagnosed with possible mild Alzheimer’s disease. Medical history suggests a condition running a slow but steadily deteriorating course characterized by apathy as well as by impairment of memory, word finding difficulties and reduced vocabulary, impaired ability to make calculation and handle finances and difficulties in managing house work and going outside unsupervised. An episode with characteristics of delirium in the past is described as well. The neuropsychological evaluation describes moderate dementia.

Motor Neuron Disease

71-year-old female developed progressive dysarthria and dysphagia. Her doctor describes her speech difficulty as “Spastic dysarthria with slow and nasal speech" and noticed decreased mobility in the tongue and palate. She underwent multiple investigations and started Rilutek. The differential diagnosis of isolated swallowing and speaking difficulties include: Early motor neuron disease, Cranial neuropathies, Myopathies, Neuromuscular junction disorders and Neurodegenerative movement disorders.

Chronic Pain in the Lower Rib Cage – Suspected Intercostal Neurinoma

67-year-old male began to complain of chronic pain in the left lower rib cage. The pain is stitch, ever-present, dull and localized at the level of his left last rib, and became slightly worse in the last 2 years. Recent image findings: MRI - "Ovalish hypoechogenic solid formation, Ultra sound - "Suspected intercostal neurinoma at ribs 10, 11 and 12.

Demyelinizing Disease

47-year-old female with a diagnosis of Multiple Sclerosis ,who suffers from progressive tetraparesis, more pronounced in the lower extremities. Her treatment included mitoxantrone and Interferon-beta treatment, both were discontinued because of side effects. Her movement difficulties, due to the left lower limb rigidity, are increasing progressively.

Multiple Sclerosis_1

21-year-old female with an acute onset of a unilateral sixth cranial nerve deficit. Brain MRI showed at least a dozen white matter lesions, one of them contrast-enhancing. Sensory evoked potentials showed a bilateral increase in latency. Multiple sclerosis was diagnosed, and the patient was treated by corticosteroids, followed by improvement of symptoms. The first follow-up revealed no focal neurological signs with a history of a transitory unilateral lower limb hyposthenia. On the second visit, a horizonto-rotatory nystagmus and irregular paraesthesia in the right toes are documented.

Artificial Urinary Sphincter Reimplantation

81-year-old male that suffers from mixed incontinence with a prominent component of stress incontinence, following a transurethral procedure. Initially attempts were made to gain continence by a Lenzi's procedure, electro stimulation and various anticholinergis. All in all without satisfactory response. He underwent implantation of an artificial sphincter, the AMS AS 800 (AUS) that provided continence and the patient was content with the end result. The AUS was functioning fine until the patient underwent a road accident trauma, then a sphinteric prosthesis malfunction occurred.

Chronic ischemic brain changes and bilateral carotid atherosclerosis in 89 years old patient

Female patient aged 89 years old, suspected of light stroke, underwent Echo colour Doppler Test of the supra-aortic trunks and brain CT scan.
Echo Colour Doppler Test of the supra-aortic trunks presented an picture that would place indication for a surgical operation of thromboendarterectomy (TEA) of the right carotid bifurcation, for the importance and the bilaterality of the lesions besides the specific symptomatology.

Diffuse Intra-Axial expansive Lesion of the Enchephalic Trunk not surgically investigated_4

7-year-old boy with prodrome of right-sided and right face weakness, gait ataxia, and intermittent headaches. Head computed tomography demonstrated a tumor at the brainstem/posterior fossa, and then MRI confirmed a diffuse intrinsic pontine glioma (a typical brainstem glioma). Following initiation of dexamethasone (Decadron, steroid for vasogenic edema), the child has started experimental treatment with the medicine nimotuzumab to be followed with conventional radiotherapy.

Post Traumatic Double Pelvic Fracture

73-year-old female with history of backache and diagnosis of Adult Scoliosis, fell down getting a back trauma at the level of the left hip and inferior limb. After severe symptomatic worsening X-ray examination was performed. The findings were: asymmetric pelvis, bilateral coxarthrosis, coarse arthrosic and osteophytosic manifestations, discopathies and disc arthrosis. The prescribed therapy included Piroxicam, Tioside, Depalgos, and low-molecular-weight-heparin therapy that was later replaced by NSAIDs by injection

Anaplastic Astrocytoma in the left temporal lobe

65-year-old male experienced loss of consciousness, and a CT scan showed a left temporal mass which was confirmed by MRI. The patient underwent Stereotacti biopsy of mass, and Histological examination gave a diagnosis of anaplastic astrocytoma. He started chemoradiation with fotemustine (nitrosourea alkylating agent). Repeated MRI showed progression with mass effect, mild uncal herniation and enlarging ventricles. He has stable expressive aphasia and hemisyndrome, lethargy and decreased motivation. His treatment was switched from phenobarbital to levetiracetam.

 

Chronic Atrial Fibrillation in Patient with Prior Hemoptoic Episodes in Bilateral Bronchiectases

74-year-old female suffers from recurrent episodes of paroxysmal atrial fibrillation (PAF) and has been recommended oral anti-coagulant therapy with warfarin (Coumadin). She has mitral regurgitation, and on the other hand was diagnosed as suffering from congenital bronchiectasis with several episodes of significant bleeding (hemoptysis). Following these hemoptoic episodes she underwent series of diagnostic as well as therapeutic pulmonary intervention (bronchoscopy, angiography, embolization).

Facial pain after thyroidectomy

A 47 years old female underwent total thyroidectomy for papillary carcinoma of the thyroid, followed by treatment with radioactive Iodine (I131).
Since then, the patient has been suffering from severe facial pain (left>right), dry mouth and recurrent local infections. She was diagnosed with bilateral sialadenitis, and was repeatedly treated with endoscopy and repeat washing. Medical treatment for neurogenic pain wasn't helpfull, as well as visits to different salivary gland specialists.

Axonal and Demyelinative Sensorimotor Neuropathy

66-year-old male with a 6-year history of sensory symptoms in the feet and hands. He describes a sensation of cold and stinging in the feet; and numbness in the hands, especially at night. Nerve conduction and EMG demonstrated axonal and demyelinative sensorimotor neuropathy with neurogenic changes in muscles. Follow-up nerve conduction testing that was performed 2 years later showed similar findings.

Metastatic Heteroplasia of the Lung

70-year-old male underwent epileptic seizures. A brain CAT scan showed a space occupying lesion with surrounding edema in his left frontal lobe. A subsequent MRI examination enabled the demonstration of four separated lesions in his brain consistent with metastases. A total body CAT scan demonstrated a mass in the right lung. The diagnosis of poorly differentiated squamous cell carcinoma of the lung was established by bronchoscopy and transbronchial biopsy. The patient was treated by brain irradiation.

Possible Anorexia, Vomiting, Failure to Gain Weight and Linear Growth Retardation

21-month-old female who was born at almost 29 weeks weighing only 650g and with birth height of 31 cm. Her major problems have been poor feeding, failure to gain weight and linear growth retardation. The poor feeding has been handled by an NG tube and subsequently, food administration through a direct gastric tube via a gastrostomy. She gradually gained weight to the extent of being overweight for her height. Laboratory evaluation revealed low absolute numbers of neutrophils low lymphocyte count. Endocrynology and Genetics workup were normal.

Feeding problems, vomiting and short stature in prematurely born child

The patient is a 21 month old female who was born prematurely (at almost 29 weeks) weighing only 650g. She was released after 3 months from NICU, when she was 41 weeks old, weight 2kg. Her parents did not have any problems till she was 5 months old. Her major problems since have been: poor feeding, failure to gain weight and linear growth retardation. The poor feeding has been handled by an NG tube and later, food administration through a direct gastric tube via a gastrostomy.

Left lumbosciatic pain from double disc protrusion

35-year-old female experienced an episode of lower back pain. Her doctor prescribed injections with Orudis, followed by further treatment with Voltaren. The treatment resulted in a simple remission of pain, that then re-appear at the same intensity as initially. The doctor established a new treatment that consisted of Indoxen and Bentelan. The patient experienced a remission of symptoms until even more intense lumbar pain returned spreading to the left leg. She recieved Voltaren, Muscoril, and Indoxen. Lumbar-sacral NMR showed disc central protrusion.

Cervical Dystonia

47-year-old female with a 4-year history of cervical dystonia. She has been treated with botulinum toxin injections which were ineffective for her. In the expert's opinion, the success of Botulinum toxin in cervical dystonia depends on a thorough clinical assessment, exact targeting of the chosen muscles, and adequate doses of toxin injected. The expert also suggests additional or alternative treatment strategies: medical treatment by different oral drugs, or deep brain stimulation of the globus pallidus interna.

 

Acquired deformity of left foot in Parkinson’s Disease
73-year-old male with a diagnosis of Parkinson's disease (PD) since 2001. The cause for this consultation is a problem in the left foot that appeared in 2005 and has worsened since. The diagnosis was "a serious pronated flat foot transverse to the left” causing pain radiating up to the thigh and hip and causing recurrent falls with serious injury.
Left lumbosciatic pain from L4-L5 and L5-S1 annular protrusion

The patient experienced an episode of lower back pain while carrying home shopping bags. Her family doctor diagnosed a “left lumbosciatic pain” and prescribed injections with vials of Orudis and Voltaren. The treatment resulted in temporary remission, therefore the patient started a new treatment regiment of Indoxen and Bentelan + acupuncture treatment which was partially beneficial.

Vitamin D Abnormality / Parathyroid Hormone Abnormality

51-year-old female with vitamin D deficiency among other medical problems: high blood pressure, episodes of transient syncope, and sleep apnea. In the expert's opinion frequent changes and discontinuations of drugs as well as big intervals between one dose to another, can be responsible for hypertensive crisis. Therefore the expert recommends to stop too frequent investigations , and instead focus on appropriate treatment, that should be combination of Angiotensin Receptor Blocker and diuretics.

Renal Cell Carcinoma

53-year-old male complained of right flank discomfort. Scans revealed solid lesion with necrotic content in the left kidney, and radical nephrectomy with ipsilateral para-aortic lymph node dissection was performed. Pathology diagnosis was a clear cell renal carcinoma. The experts recommends a close routine follow up together with routine opthalmoscopy in order to detect retinal angiomas that can be an affect of VHL gene mutation.

Glioblastoma of the right temporal occipital region

A 61 year old male who presented with an epileptic episode was evaluated. A temporo-parietal-occipito mass was detected on MRI and PET CT. A follow-up MRI one year later showed progression of the lesion. One month later he had a craniotomy and what seems to be a partial removel of the mass. The pathology revealed glioblastoma. He was scheduled for radiotherapy two months later. The post operative MRI showed post operative changes including blood at the surgical cavity. However, there is a significant residual tumor present which is enhancing following administration of contrast.