Fractures of the upper end of the humerus are common and account for 4% to 5% of all fractures. They occur more frequently in older patients. In older patient the fracture often results from a minor fall and can be extremely disabling and their management often demands experienced surgical skill and judgement. Fortunately, in 80% of upper humeral fractures none of the four major segment is significantly displaced. These lesions are amenable to simple treatment by early function exercises. In 15% to 20% of upper humeral fractures one or more of the major segment is displaced. They are often unstable, may not be reduced by closed method. Many different methods of open reduction and internal fixation has been used and are still employed. These include wire loops, screw, staples, plates, intramedullary nail, but adequate internal fixation was not easily achieved due to the osteoporosis, displacement and shape of fragment. We treated 8 cases of surgical neck fractures by Rush pin and tension band wiring method. We consider this method as effective, simple and rigid fixation technique to attempt early exercise and to restore normal range of motion.
Exercise ; Humans ; Humeral Fractures ; Humerus ; Methods ; Neck ; Osteoporosis ; Reference Values

Rhus has been known to one of the most frequent plants which produce allergic contact dermatitis. Allergenic component of thus is urushiol which is composed of catechols with a 15-carbon-atom side-chain. Systemic administration can produced hematogenous contact dermatitis and also severe systemic reactions such as drowsiness, convulsion, nausea, vomiting, glomerulonephritis and urticaria. We experienced a case of right anterior and posterior watershed cerebral infarction, generalized urticaria and allergic contact dermatitis following ingestion of urushiol.
Catechols ; Cerebral Infarction* ; Dermatitis, Allergic Contact ; Dermatitis, Contact ; Eating* ; Glomerulonephritis ; Nausea ; Rhus ; Seizures ; Sleep Stages ; Urticaria ; Vomiting

No abstract available.
Cisplatin* ; Humans ; Nausea* ; Vomiting*

Plasma cell Granuloma (PCG) is a form of idiopathic inflammatory pseudotumor (IPT). It is a rare entity character-ized by a nonneoplastic proliferation of inflammatory cells dominated by a polyclonal expansion of the plasma cells. This lesion has been discovered in many parts of the body including the central nervous system. We now report two cases of plasma cell granuloma involving the brain. The first case was a 42-year-old man who presented a right hemi-paresis. He had a lesion in the convexity of the left parietal region. The second case was a 58-year-old woman who was expressed confusion and a frontal-temporal headache. She had a lesion in the convexity of the left temporal region and mastoid bone. The diagnosis of PCG was confirmed by pathological and immunohistochemical studies revealing pre-dominant plasma cells in the affected tissues.
Adult ; Brain ; Central Nervous System ; Diagnosis ; Female ; Granuloma, Plasma Cell* ; Headache ; Humans ; Mastoid ; Middle Aged ; Plasma Cells* ; Plasma* ; Rabeprazole

Spinal epidural and subdural hematomas are uncommonly recognized conditions. These conditions can result in severe irreversible neurologic deficits, if left untreated. Like intracranial lesions, these hematomas can expand rapidly and cause sudden spinal cord and/or cauda equina compression. This case is very rare in which is a concurrence of cervical spinal epidural and subdural hematoma after motor vehicle accident without spine fracture. The pathophysiology of these entities are discussed and the radiologic diagnosis focused on MR findings are reviewed. The importance of prompt surgical treatment is emphasized to facilitate good postoperative outcome.
Cauda Equina ; Diagnosis ; Hematoma ; Hematoma, Epidural, Spinal ; Hematoma, Subdural* ; Hematoma, Subdural, Spinal ; Motor Vehicles ; Neurologic Manifestations ; Spinal Cord ; Spine*

BACKGROUND: Lymphedma occurs when tissue swelling develops through a failure of lymph drainage in the face of a normal capillary filtration. Little is known about water behavior in lymphedma. OBJECTIVE: Our purpose was to investigate, by means of ultrasound, the distribution of intradermal fluid in patients with lymphedema in response to 2 weeks physical therapy. METHODS: Ten patients with lymphedema were treated by 2 weeks' physical therapy. Before and after 2 weeks' treatment, circumference and ultrasonographic evaluation was done. Ultrasound images were obtained with a 20 MHz scanner. The echogenicity of the dermis and the skin thickness were quantified by in-built image analyzer. RESULTS: Low echogenic pixels showed the most noticeable and consistent change after 2 weeks' physical therapy. CONCLUSION: Ultrasonographic evaluation could be a useful tool in evaluating lymphedema.
Capillaries ; Dermis ; Drainage ; Filtration ; Humans ; Lymphedema* ; Skin ; Ultrasonography ; Water

Hemichorea-hemiballsim has been reported as a rare Implication of nonketotic hyperglycemia. Recently, Some reports revealed that brain magnetic resonance images of nonketotic hyperglycemic patients with hemichorea-hemiballism showed characteristic contralateral striatal signal abnormality, We present six patients with hemichorea-heniiballism. All of them had diabetes mellitus and performed brain MR images. The MR images of them showed high signal intensity on Tl-weighted images and low signal intensity on T2 weighted images in the striatum contralateal to the involuntary movement. In general, the striatal high signal intensity on TI weighted images are presumed to have developed following hemorrhagic transformation, osmotic myelinolysis, or mild ischemia with reversible deposition of calcium or other material occurred in association with nonketotic hyperglycemia. However the precise mechanism of this signal change is not clear yet and needs pathological confirmation.
Brain ; Calcium ; Diabetes Mellitus ; Dyskinesias ; Humans ; Hyperglycemia ; Ischemia

Pulsating exophthalmos, bruit, episcleral venous distention, conjunctival and (eye)lid edema, ophthalmoplegia, and ocular pain have long been regarded as the classic symptoms and signs of idiopathic dural carotid cavernous sinus fistula(CCF). We experienced a 39-year-old woman who presented with headache and cyclovertical diplopia. On neurologic examination, we found isolated left trochlear nerve palsy only. The past medical history was not remarkable. Intracranial magnetic resonance angiography revealed abnormal signals around the carotid siphon on both sides. Conventional angiography confirmed bilateral dural CCFs, leaking predominantly from the left side. Diplopia and headache had improved spontaneously over 3 weeks after the onset. Occasionally, isolated oculomotor or abducens nerve palsy has been reported as the sole clinical finding of symptomatic dural CCF. But isolated trochlear nerve palsy with dural CCF is extremely rare. Although the exact mechanisms of isolated trochlear nerve palsy by dural CCF is unclear, various mechanisms have been proposed, including compression of trochlear nerve by venous congestion or direct shunted flow in cavernous sinus, vascular steel phenomenon, and venous thrombosis.
Abducens Nerve Diseases ; Adult ; Angiography ; Carotid-Cavernous Sinus Fistula* ; Cavernous Sinus ; Diplopia ; Edema ; Exophthalmos ; Female ; Headache ; Humans ; Hyperemia ; Magnetic Resonance Angiography ; Neurologic Examination ; Ophthalmoplegia ; Steel ; Trochlear Nerve Diseases* ; Trochlear Nerve* ; Venous Thrombosis

BACKGROUND: Growth factor treatment in combination with microneedling in androgenetic alopecia (AGA) patients is safe and effective. However, there is a lack of studies examining the effect of treatment according to the depth of the microneedle. OBJECTIVE: The aim was to evaluate differences in efficacy according to the depth of microneedle. METHODS: This study was performed on 6 male and 5 female AGA patients who were treated with topical growth factor cocktail (GFC) with microneedling every 2 weeks for 3 months. The scalp was divided into right and left sides and treated with microneedle depths of 0.5 and 0.3 mm, respectively. GFC was topically applied using a microneedle medical device. Treatment efficacy was evaluated by phototrichogram and digital photograph analysis on 6 repeated treatments for 3 months. RESULTS: Phototrichogram of the 0.5- and 0.3-mm-treated sides of the scalp showed 19 and 12 cm2 increase in hair density and 2.6- and 1.8-µm increase in hair diameter, respectively. These results were statistically significant (p<0.05). In terms of density, the 0.5-mm depth was significantly more effective than the 0.3-mm depth (p<0.05). With regard to diameter, the effect according to microneedle depth was not significantly different (p>0.05). CONCLUSION: GFC treatment with microneedling is effective and safe and a microneedle depth of 0.5 mm appears to be more effective than that of 0.3 mm. More research is necessary to confirm these results and determine the most effective depth for microneedling by investigating various depths.
Alopecia* ; Female ; Hair ; Humans ; Male ; Scalp ; Treatment Outcome

No abstract available.
Colorectal Neoplasms* ; Fluorouracil* ; Leucovorin*