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Primary meningeal lymphoma was diagnosed in an 18-year-old Morgan gelding. The horse was examined because of a 3-day history of progressive ataxia and weakness. The gait abnormalities were worse on the left side, and the pelvic limbs were more affected than the thoracic limbs. Additional findings included signs of depression, miosis of the left pupil, ptosis of the left upper eyelid, and areas of muscle atrophy on the left side of the neck and over the dorsal aspect of the left scapula. Inflammatory changes were evident in the CSF. At necropsy, there was diffuse and irregular thickening of the dura mater along the entire spinal cord. Histologic examination revealed infiltration of the leptomeninges with neoplastic lymphocytes.
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PMID:Primary meningeal lymphoma in a horse. 142 63

The reconstruction of nasal deformities after trauma or surgical procedures presents an arduous task for the reconstructive surgeon. The anatomic alteration of supporting cartilage and nasal bones, as well as scar formation, compound the difficult nature of this type of reconstruction. In the past, multiple autogenous and alloplastic implants have been used in nasal reconstruction. Autogenous implants include auricular and septal cartilage as well as rib and iliac crest bone grafts. Alloplastic materials include acrylic, supramid mesh, Gortex, and silicone rubber. Autogenous grafts have been shown to provide excellent long-term reliable results in nasal reconstruction. In our study, autogenous split calvarial bone grafts were used in the nasal reconstruction of 17 patients. Among the corrective procedures were dorsal augmentation for saddle-nose deformities, insertion of columella struts for nasal tip ptosis, and insertion of nasal battens for nasal valve collapse. Patient followup has been from 1 to 5 years, with no significant resorption noted during that time. Complications were limited to one seroma at the donor site before wound drains were routinely used. No major complications, including hematoma formation, CSF leak, or infection, have been observed.
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PMID:Nasal reconstruction using split calvarial grafts. 143

In 1958, Kearns and Sayre described a multisystem entity, now known as Kearns-Sayre syndrome (KSS). The syndrome is defined as exhibiting a triad of thus far unexplained degenerative conditions: progressive external ophthalmoplegia, retinal pigmentary degeneration, and heart block. Commonly accompanying findings include cerebellar dysfunction and CSF protein levels above 100 mg/dl. Symptoms usually appear in early childhood, but the onset has been seen occasionally in young adults. KSS is a mitochondrial disorder that occurs rarely; the actual incidence is unknown. Ocular findings consist of bilateral ptosis, chronic progressive external ophthalmoplegia, and pigmentary retinopathy. Corneal clouding and optic neuritis are infrequent. We herein report a classic case of Kearns Sayre syndrome and discuss the findings.
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PMID:Kearns-Sayre syndrome: a case report and review. 163 60

A 55-year-old woman noticed progressive hearing loss, earache and tinnitus in the left side in December 1988, followed by dysesthesia of the left face and hypogeusia. Those symptoms did not respond to the otological treatment of otitis media. In addition, the left eyelid ptosis, double vision and dysphagia appeared in May 1989. On admission, cranial nerves from III to XII were affected exclusively in the left side. The cell counts and the protein levels in the CSF were elevated. The MRI of the head showed hypertrophic dura mater at the left base of the skull covering the temporal lobe. No bone destruction was found in CT. The biopsy revealed the thickened dura mater with microabscess containing Langhans giant cells and lymphocytes. A diagnosis of pachymeningitis was made. After the therapy with antibiotics and then with prednisolone for several months, cranial nerve disturbances disappeared except hearing loss with decrease in cell counts and protein levels of the CSF. The follow-up MRI after one year showed decrease in thickness of dura mater. The MRI, particularly using enhancement with Gd-DTPA, was useful to make a diagnosis of hypertrophic pachymeningitis. It is suggested that the administration of antibiotics should be considered in the treatment of the pachymeningitis even if the causative agents were not identified.
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PMID:[A case of Garcin's syndrome caused by pachymeningitis secondary to otitis media, responsive to antibiotic therapy]. 176 59

A 15 year old patient developed ataxia 2 weeks after an upper respiratory infection. Absent reflexes, external ophthalmoplegia, bilateral ptosis, isochoric mydriasis and week photomotor reflexes (Bell's phenomenon) were noted. A slight increase in protein but not cell content of the CSF was observed. Miller-Fisher syndrome was diagnosed on clinical grounds and visual and auditory evoked potentials were explored and found to be normal. This is in complete agreement to the literature and indicates indemnity of the central nervous system in Miller-Fisher's syndrome. Peripheral nervous system abnormalities that have been identified by pathologic and radiologic studies may explain all of the alterations observed in this syndrome.
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PMID:[Auditory evoked potentials in Fisher's syndrome. A clinical case]. 184 57

Intervertebral disk prolapse was diagnosed in a mature horse with clinical signs of caudal ataxia. Radiography and myelography demonstrated a collapsed intervertebral space and loss of the dorsal and ventral dye columns. Results of CSF analysis were normal, as were a CBC and serum biochemical profile. High CSF WBC count and high CSF creatine kinase activity were noticed following acute neurologic deterioration. While common in certain breeds of dogs, intervertebral disk prolapse is rarely reported in horses. It should be considered in the differential diagnosis of horses with caudal ataxia.
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PMID:Intervertebral disk prolapse and diskospondylitis in a horse. 188 11

A 42-year-old woman was admitted for complaining of gait disturbance lasting for 2 years. She had a past history of hearing loss and bilateral ocular ptosis since her age of 21 years. Neurological examinations revealed severe external ophthalmoplegia, ptosis and muscular weakness of neck and extremities, but no dementia. Laboratory examinations showed high level of serum CK and slight elevations of CSF protein, lactate and pyruvate. The QT interval on ECG was prolonged. The EEG finding was slightly abnormal. The neurogenic pattern on EMG was noted. Muscle biopsy was performed at the quadriceps muscle. Its specimens demonstrated mixed changes of muscular atrophy and ragged red fibers. From these findings, Kearns-Sayre-Shy syndrome was diagnosed. It was noted in this case that brain MRI (T2-weighted image) revealed bilateral diffuse high signal intensity areas on cerebral white matter and brainstem. It seems that the lesions of central nervous system may progress subclinically for many years in cases of KSS, as our case shows.
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PMID:[A case of Kearns-Sayre-Shy syndrome with abnormal signal intensity on MRI in cerebral white matter and brainstem]. 193 67

In 1963, Calverley and Mohnac reported four cases with sensory disturbance of the mental nerve region. They emphasized the symptomatological significance of that finding because of the underlying ominous diseases. The purpose of this paper is to emphasize the clinical importance of this symptom especially as the initial manifestation of the underlying malignant diseases. A 56-year-old Japanese female was seen in consultation because of complaints of the paresthesia over the distribution of the right mental nerve, diplopia and ptosis of the right side. The patient had been well until a hundred days prior to admission, when she noted numbness with pain of the right mental nerve region. This symptom was followed by ptosis of the right side and diplopia after five weeks. MRI-CT scan revealed an abnormally low intensity echo (in T1 weighted image) of the bone around sphenoid sinus and tumor of the cavernous sinus (in T2 weighted image) compressing the right internal carotid artery. The patient was transferred to this hospital 100 days after the occurrence of the initial symptom. Physical examination revealed neither superficial lymph node swelling nor buccal tumor. Abnormal findings were restricted to the cranial nerve regions such as diplopia, adduction disturbance, sluggish light reflex of the right side and hypesthesia on the right chin, lower lip and buccal mucous membrane. Other neurological findings were not significant. Laboratory findings showed elevated LDH (1,503 IU/L). Leucocyte cell count was 7,500/mm3 with almost normal composition. CSF was normal. A diagnosis of Burkitt's lymphoma stage IV was done by nasopharynx and bone marrow biopsies.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of Burkitt's lymphoma with numb chin syndrome as the initial manifestation]. 258 91

It is well known that when the Horner's syndrome is congenital, a defect in pigmentation of the iris is usual; all or part of the iris remains light brown. We reported an adult case of congenital Horner's syndrome with remission and relapse of unilateral ptosis. A 25-year-old man was admitted to our hospital for ophthalmologic surgical treatment of right ptosis. According to the patient's mother, the patient was delivered with the aid of forceps at birth, and the right ptosis was observed during the first few days of his life. At 2 to 3 years of age, his parents noted lighter color of the right eye. The right ptosis was gradually improved as he grew older. However, he developed right ptosis again with left meralgia paresthesia since eighteen age. At age 25 years, he was noted to have right ptosis, right miosis (the left pupil measured 4.5 mm in diameter and the right 3.0 mm), right heterochromia iridis with pigmented iris nevi, and left meralgia paresthesia . Laboratory data of urine, blood and CSF as well as radiological studies of chest X-ray, skull X-ray, spine X-ray, brain MRI and spinal cord MRI showed unremarkable. Sweating test was intact, pharmacologic test to Horner's syndrome with 5% cocaine and 1.25% 1-epinephrine indicated that the damage was pointed to the post ganglionic sympathetic neuron. Ten patients with congenital Horner's syndrome reported in Japan since 1953 were reviewed including our case. Ten of eleven were male and Horner's sign was recorded on the left eye in 8 cases.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[An adult case of congenital Horner's syndrome with heterochromia iridis--with special reference to alteration of Horner's sign associated with development]. 269 Nov 67

Thirteen patients with a clinical diagnosis of syringomyelia were examined by nuclear tomography (0.35 T magnet) in the spin-echo mode. In all thirteen patients, the T1 images (SE 400/35) showed a longitudinal cavity with a signal intensity of CSF. The shape and extent of the syrinx could be adequately demonstrated in 12 of the 13 examinations. Downward displacement of the cerebellar tonsils was seen in eight cases. The examination took between half and one hour. Advantages of magnetic resonance tomography (nuclear tomography) include the absence of artifacts, images in the line of the lesion and its non-invasiveness.
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PMID:[Magnetic resonance tomography in syringomyelia]. 300 50


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