11/157. Reversible cardio-pulmonary changes due to adeno-tonsilar hypertrophy.Adeno-tonsillar hypertrophy, with signs of upper airway obstruction is a common presentation in ENT clinics. Recently it is identified as a major cause of sleep apnea syndrome. Several isolated case reports of pulmonary hypertension and corpulmonale appeared in the literature. The authors report two such children aged less than 2 years with cardio-pulmonary changes occurring secondary to chronic adeno-tonsillar hypertrophy that were successfully treated with the surgical removal.- - - - - - - - - - ranking = 1keywords = upper (Clic here for more details about this article) |
12/157. Neural hypertrophy in carcinoma stomach.Neural hypertrophy with hyperplastic schwann cells in the wall of the stomach along with enterochromaffin cell hyperplasia was incidentally observed at histology in the gastrectomy specimen of a 43-year-old man with carcinoma stomach who had presented with upper abdominal pain of one year duration. The patient had no previous abdominal surgery or evidence of gastrointestinal obstructive pathology. The significance of this neural hypertrophy is not known.- - - - - - - - - - ranking = 1.4168220598595keywords = upper, abdominal pain (Clic here for more details about this article) |
13/157. Combined therapy of corticosteroid and azathioprine in hypertrophic cranial pachymeningitis.Hypertrophic cranial pachymeningitis (HCP) is a rare inflammatory disease of unknown origin in which recurrence is frequently observed in spite of the initial response to steroid therapy. Three patients, 1 man and 2 women, aged 63, 66, and 67 years, with severe intractable headache were evaluated by brain MRI. All patients were initially given prednisolone (60 mg/day, oral) or dexamethasone (20 mg/day, i.v.), and followed by long-term (at least 1 year) azathioprine therapy. All patients were evaluated by follow-up laboratory tests and brain MRI study, and completed the 2-year follow-up period. Symptoms including headache were initially improved with corticosteroid therapy, but patients became steroid-dependent. azathioprine administration in these steroid-dependent patients permitted the complete cessation of corticosteroid and led to the clinical and radiological recovery. In conclusion, initial high-dose corticosteroid administration followed by long-term azathioprine therapy may be the ideal treatment of HCP at present.- - - - - - - - - - ranking = 3.9106698675314keywords = headache (Clic here for more details about this article) |
14/157. Idiopathic hypertrophic pachymeningitis: a report of two patients and review of the literature.PURPOSE: We report the treatment and follow-up, including MRI, of two patients with idiopathic hypertrophic pachymeningitis and review the English language literature, with emphasis on management and outcome in this rare disorder. methods AND MATERIALS: The files of two patients were reviewed, with relevant histopathology and imaging (MRI). The first patient has been followed for sixteen years (the longest MRI-documented postoperative course reported for this condition) and the second for two years. The English language literature was reviewed, including a summary of all reported patients that have been followed with MRI or CT imaging. RESULTS: Despite extensive investigation, no underlying etiology was determined in either patient. Histopathological studies revealed a chronic inflammatory dural infiltrate in both patients, with granulomas in the first but not the second patient. The first patient underwent surgery twice and has remained stable for sixteen years, despite persistent neurologic deficits. The second patient was managed with dexamethasone after a surgical biopsy, and experienced complete resolution of all neurological deficits and abnormalities seen with MRI. CONCLUSIONS: Although prompt and extensive surgery has been recommended for this condition, the results from our second patient indicate that complete remission can be achieved in some patients with biopsy and steroid therapy. This also supports the view that autoimmune mechanisms underlie idiopathic hypertrophic pachymeningitis. The first patient illustrates that extensive laminectomies may be an effective therapeutic option but chronic discomfort may result. If extensive surgery must be performed, laminoplasty should be done because of the potential for reduced pain and improved long-term spinal stability.- - - - - - - - - - ranking = 1.2307041338917keywords = discomfort (Clic here for more details about this article) |
15/157. Limb myorhythmia in association with hypertrophy of the inferior olive: report of two cases.We report on 2 patients who uncommonly developed isolated limb myorhythmia in association with inferior olive hypertrophy (IOH) after an acute stroke in the brain stem. A slow tremor presented in the proximal upper limbs predominantly when at rest. It was aggravated by outstretched arms and by active hand movements. The surface electromyogram (EMG) recorded simultaneous activities over the agonist and antagonist muscles with a rate of 3.5 Hz and 2.5 Hz in 2 patients respectively. In the first patient, bilateral limb myorhythmia presented 12 months after the brain stem stroke, and both inferior olives were hypertrophic. In the second patient, unilateral limb myorhythmia developed in the left hand 7 months after right pontine hemorrhage, and only the right inferior olive was hypertrophic. These findings indicate that limb myorhythmia commencing after brain stem insult is anatomically and temporally related to hypertrophy of the contralateral inferior olive. Based on our 2 patients and previously reported cases, we propose that a possible causal relationship exists between limb myorhythmia and contralateral IOH, although its pathophysiological mechanisms remain to be established. We suggest that, similar to palatal myoclonus, isolated limb myorhythmia is within the clinical spectrum of IOH.- - - - - - - - - - ranking = 1keywords = upper (Clic here for more details about this article) |
16/157. A congenital dermal sinus presenting the muscle fasciculation and hypertrophy.OBJECTIVE: To report unique and unknown clinical features of muscle fasciculation and muscle hypertrophy in a case of congenital dermal sinus. patients: A 16-year-old girl presented with continuous fasciculation, often cramp, and hypertrophy of the left calf muscle. The radiography showed spina bifida of L4, L5 and S1. MRI revealed dermal sinus tract from the skin dimple of the back to the dura mater, and connected to the intradural inclusion tumor. At surgery the inclusion tumor contained many short hairs, and the cauda equina were severely adherent. microdissection of the tumor and the adhesion was performed. At 2 years after surgery fasciculation decreased but continued; however, painful cramps of the calf muscle do not occur. CONCLUSIONS: Short hairs of dermoid and the adherence might be irritative to the cauda equina. The hyperactivity of the stimulated motor neuron may cause the muscle fasciculation leading to hypertrophy of the calf muscle.- - - - - - - - - - ranking = 0.17496438775295keywords = back (Clic here for more details about this article) |
17/157. Laparoscopic management of infantile hypertrophic pyloric stenosis.Infantile hypertrophic pyloric stenosis is a common problem in pediatric surgery. Conventional management by the upper laparotomy was the method of choice over the last few decades. Advanced minimally invasive surgery allows successful endoscopic management of this entity too. We report on our initial experience with endoscopic surgery in the treatment of infantile hypertrophic pyloric stenosis with respect to some technical details. The operative procedure was well tolerated by the infant. After a short and uneventful postoperative course, the infant regained eating habits and was discharged from the hospital on the fifth postoperative day. Our favourable initial experience suggests that laparoscopic pyloromyotomy could be a safe and efficient alternative to the open surgery.- - - - - - - - - - ranking = 1keywords = upper (Clic here for more details about this article) |
18/157. Pneumatization of the concha inferior as a cause of nasal obstruction.Chronic nasal obstruction is a common disorder. hypertrophy of the inferior turbinates is responsible for nasal obstruction more frequently than it is commonly thought. A pneumatized inferior turbinate has recently been described as a cause for nasal obstruction and only two cases have been reported until now. Inferior nasal turbinate develops by endochondral ossification of components of the mesethmoid and ectethmoid. The chondral framework of the inferior turbinate consists of a double lamella and two separate ossification centers that develop between the fifth and seventh month of fetal life. The separate ossification centers meet by the eighth fetal month. During ossification, the inferior turbinate detaches from the ectethmoid and becomes an independent bony structure. During that time the epithelium may misinvaginate into double lamellas and such double lamellas formed by the inferior turbinate may become persistent. A patient was referred to our clinic with headaches and nasal obstruction. A CT scan was performed which showed that the right lower concha was pneumatized. The headache of the patient disappeared after partial resection of the lower and middle turbinate.- - - - - - - - - - ranking = 3.9106698675314keywords = headache (Clic here for more details about this article) |
19/157. Congenital isolated upper limb hypertrophy with hand abnormality--a report of 2 cases.Two cases of congenital isolated hypertrophy of the left upper limb with different hand deformities are described. A 4-year-old girl had splayed fingers and an abducted thumb due to anomalous muscles. Excision of these muscles corrected the deformity. The other, an 8-year-old boy, had severe ulnar drift of the fingers (windblown-like hand). He had corrective osteotomies of the second and third metarcarpals and reconstruction of the collateral ligaments. The deformity was corrected and at the latest follow up there was with no recurrence of the deviation. Both cases regained good hand function.- - - - - - - - - - ranking = 5keywords = upper (Clic here for more details about this article) |
20/157. A case of Dejerine-Sottas disease with schizophrenic symptoms. A clinical and pathological study.A case of hypertrophic interstitial neuritis with a disturbance of intelligence and schizophrenic symptoms was reported. The patient, a 41-year-old male, showed monologia at the age of 14 and auditory hallucination at the age of 21. He was diagnosed as schizophrenia. Torsion of the head to the right side and muscular atrophy were also noticed at 21 years. Atrophy of the muscles progressed gradually, particularly in the distal parts of the upper and lower extremeties. Psychiatric examination revealed schizophrenic symptoms such as auditory hallucination, thought disorder, lack of spontaneity, autism, apathy, etc. There was also a disturbance of intelligence (imbecility). In neurological examination, the torsion of the head to the right side, slight exaggeration of the peripheral reflexes, muscular atrophy in the distal parts of the extremeties were noted. The bilateral ulnar nerves were markedly hypertrophied. The biopsy of the right ulnar nerve revealed a remarkable thickening of the endoneuria and "onion bulb" formations. A large amount of the interstitial accumulation of PAS positive substance, which showed metachromasia in cresyl violet staining, was also noted. Schwann cell processes were proved electron-microscopically to surround the myelin sheaths and some of them meandered and extended and into the metachromatic substance. The basement membrane of the sheath cell was hypertrophic in some portions and elongated into interstitium. The nucleus of the sheath cell was hyperchromic and showed marked atrophy. Histological examination of the biopsy specimen obtained from the gastrocnemius muscle suggested neurogenic muscular atrophy. The relationship among the hypertrophic interstitial neuritis, schizophrenic symptoms, disturbance of intelligence and torsion of the head was also discussed.- - - - - - - - - - ranking = 1keywords = upper (Clic here for more details about this article) |
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