1/198. Probable lymphocytic hypophysitis diagnosed by short-term serial computed tomography and gallium-67 scintigraphy--case report.A 61-year-old female presented with headache, malaise, and left oculomotor nerve paralysis. Computed tomography (CT) demonstrated a diffuse pituitary mass and enlarged pituitary stalk with homogeneous contrast enhancement. Her symptoms gradually resolved without treatment. gallium-67 scintigraphy showed abnormal uptake in the pituitary lesion. Serial CT every 2 weeks after admission showed homogeneous contrast enhancement and shrinking of the pituitary mass to a normal size 12 weeks after the onset. The final diagnosis was lymphocytic adenohypophysitis without biopsy. recurrence has not been observed for 8 years after discharge. The patient did not need hormone replacement therapy. Histological examination is not always necessary to diagnose probable lymphocytic adenohypophysitis with the characteristic feature of rapid onset, abnormal gallium-67 uptake in the lesion, and resolution of symptoms in the acute stage with shrinking of the lesion on neuroimaging.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
2/198. Painful swelling of the thigh in a diabetic patient: diabetic muscle infarction.A 44-year-old woman with a 5-year history of poorly controlled Type 1 diabetes mellitus presented with a painful, firm and warm swelling in her right thigh. Pain was severe but the patient was not febrile, and had no history of trauma or abnormal exercise. Laboratory tests showed ketoacidosis, major inflammation (erythrocyte sedimentation rate (ESR) = 83 mm/h), normal white blood cell count and normal creatine kinase level. Plain radiographs were normal, and there were no signs of thrombophlebitis at Doppler ultrasound. magnetic resonance imaging (MRI) showed diffuse enlargement and an oedematous pattern of the adductors, vastus medialis, vastus intermedius and sartorius of the right thigh. The patient's symptoms improved dramatically, making biopsy unnecessary, and a diagnosis of diabetic muscular infarction was reached. Idiopathic muscular infarction is a rare and specific complication of diabetes mellitus, typically presenting as a severely painful mass in a lower limb, with high ESR. The diabetes involved is generally poorly controlled longstanding Type 1 diabetes with established microangiopathy. Differential diagnoses include deep vein thrombosis, acute exertional compartment syndrome, muscle rupture, soft tissue abscess, haematoma, sarcoma, inflammatory or calcifying myositis and pyomyositis. In fact, physician awareness should allow early diagnosis on the basis of clinical presentation, routine laboratory tests and MRI, thereby avoiding biopsy and its potential complications as well as unnecessary investigations. rest, symptomatic pain relief and adequate control of diabetes usually ensure progressive total recovery within a few weeks. Recurrences may occur in the same or contralateral limb.- - - - - - - - - - ranking = 6.8215524644677keywords = pain (Clic here for more details about this article) |
3/198. Epiploic appendagitis: adding to the differential of acute abdominal pain.We report a patient with epiploic appendagitis who presented with acute abdominal pain. Emergency Department and discharge courses are described. The pathophysiology, presentation, diagnosis, and treatment of this disorder are discussed. knowledge of this uncommonly diagnosed entity and its usual benign course may allow the Emergency Physician to order the appropriate studies to help avoid unnecessary surgical treatment.- - - - - - - - - - ranking = 44.767554896487keywords = abdominal pain, pain (Clic here for more details about this article) |
4/198. Combination therapy with mycophenolate mofetil and ursodeoxycholic acid for primary biliary cirrhosis.Evidence of autoimmunity in primary biliary cirrhosis (PBC) provides a rationale for treatment with an immunosuppressant. Such a drug should be sufficiently free from serious toxicities to enable patients with asymptomatic, but progressive, disease to be treated longterm. Mycophenolate mofetil (MMF) mediates immunosuppression by selectively and reversibly inhibiting lymphocyte function, and has a more acceptable safety profile than other immunosuppressants that have been used in the treatment of this disease. Two patients, whose response to long-term treatment with ursodeoxycholic acid (UDCA) had been inadequate, were treated with a combination of MMF 2 g daily and UDCA 1 g daily for 12 months. In both patients this regimen was associated with no clinically significant adverse events, a decrease in elevated serum alkaline phosphatase levels to values close to the upper limit of normal, and an almost complete disappearance of the chronic inflammatory cell infiltrate that had been present in pre-combination treatment liver biopsies. MMF may be an appropriate immunosuppressive drug for use in the long-term treatment of patients with PBC, including asymptomatic patients.- - - - - - - - - - ranking = 0.139565042973keywords = upper (Clic here for more details about this article) |
5/198. Recurrent steroid-responsive trismus and painful ophthalmoplegia.A 63-year-old woman experienced two episodes of trismus and painful ophthalmoplegia at an interval of six years. She suffered left visual loss, and enhanced CT scan and MR imaging revealed heterogeneous enlargement of the left extraocular muscles extending to the orbital apex. In addition, the left pterygopalatine fossa was filled with a mass isointense with muscle without evidence of surrounding tissue invasion; 67Ga scintigraphy showed high uptake in this lesion. Steroid administration dramatically resolved the trismus, and the mass in the orbit and extraorbit vanished completely. orbital pseudotumor is characterized by self-limited, relapsing, steroid-responsive painful ophthalmoplegia, and this case could be a variant of this entity with inflammation extending into the extraorbital area.- - - - - - - - - - ranking = 13.643104928935keywords = pain (Clic here for more details about this article) |
6/198. Idiopathic giant-cell granulomatous hypophysitis mimicking acute meningitis.A 32-year-old woman presented with severe headache, photophobia, fever, nausea, vomiting, and worsening vision. She had also noted several months of amenorrhea. She was febrile to 38.9 degrees C. Laboratory evaluation revealed a markedly elevated erythrocyte sedimentation rate. Lumbar puncture revealed a cerebrospinal fluid lymphocytic pleocytosis and an elevated protein level. Endocrine studies revealed evidence of panhypopituitarism without diabetes insipidus. A magnetic resonance imaging study showed a 2-cm pituitary mass with optic chiasmal compression. The patient had a trans-sphenoidal resection of the mass. pathology revealed multinucleated giant cells in necrotic debris, but no evidence of pituitary tumor. Studies looking for evidence of systemic granulomatous disease were negative. The patient was considered to have idiopathic giant-cell granulomatous hypophysitis. After surgery, the patient's vision improved and hormone replacement therapy was initiated. This case illustrates that idiopathic giant-cell granulomatous hypophysitis should be considered in the differential diagnosis of a patient presenting with a pituitary mass, hypopituitarism, and meningitis-like symptoms.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
7/198. Clinical course of a pituitary macroadenoma in the first trimester of pregnancy: probable lymphocytic hypophysitis.Recent findings revealed that the clinical features of lymphocytic hypophysitis are more complicated than previously thought. It is rarely described in the first trimester of pregnancy and signs of meningeal irritation are infrequently reported. In this study, a pregnant woman in her first trimester of pregnancy with clinical and radiological characteristics of a pituitary macroadenoma is described. The patient's pituitary profile revealed a relatively low prolactin for her stage of pregnancy. Unusual findings were neck stiffness associated with headache, nausea and vomiting. She was treated conservatively. Spontaneous complete resolution of the pituitary mass in the postpartum period led us to conclude that the correct diagnosis should be hypophysitis. Hypophysitis should be considered in the differential diagnosis of a pituitary mass presenting in early stages of pregnancy with symptoms mimicking hyperemesis gravidarum and/or meningeal irritation.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
8/198. Lymphocytic hypophysitis in a patient with systemic lupus erythematosus.A case of lymphocytic hypophysitis in a patient with systemic lupus erythematosus is described. A 20-year-old woman was admitted to our hospital with generalized myalgia and facial rash in May 1998. The patient had a medical history, physical examination, and laboratory findings compatible with systemic lupus erythematosus (SLE). headache and nausea had developed 3 months previously and worsened over the following months. Hormonal investigation showed hypopituitarism except for prolactin. A magnetic resonance image of the brain showed a mass lesion in the pituitary fossa. A trans-sphenoidal surgical procedure was performed which revealed a dark-yellowish hematoma. Microscopic examination showed diffuse infiltration of lymphocytes and plasma cells with fibrosis in the anterior pituitary. Post-operatively the patient's headaches and nausea resolved. This indicates that lymphocytic hypophysitis may be associated with SLE.- - - - - - - - - - ranking = 1keywords = headache (Clic here for more details about this article) |
9/198. Recurrent invasive adenocarcinoma after hysterectomy for cervical adenocarcinoma in situ.BACKGROUND: Unlike its squamous counterpart, therapy for cervical adenocarcinoma in situ with positive endocervical cone margin remains controversial. CASE: A 52-year-old gravida 2, para 1,0,1,1, presented with vaginal bleeding. Gynecologic history was significant for cervical cold knife conization with a positive endocervical margin and endocervical curettage with atypical endocervical cells. Repeat cone biopsy was considered unsafe given the large initial cone specimen. An extrafascial hysterectomy was performed 5 weeks later and pathology confirmed a disease-free cervix. Pap smear performed 1 year later was interpreted as recurrent adenocarcinoma but later downgraded to inflammation. Inspection and random biopsies of the vaginal cuff revealed only inflammation. Two subsequent Pap smears also returned inflammation. Seventeen months after the hysterectomy physical examination revealed a 2 x 3-cm smooth mass at the vaginal cuff. biopsy revealed invasive adenocarcinoma. The patient underwent an upper vaginectomy followed by postoperative pelvic radiation. CONCLUSION: This case suggests that despite extrafascial hysterectomy for presumed adenocarcinoma in situ of the cervix, a residual focus could remain and present later as invasive adenocarcinoma.- - - - - - - - - - ranking = 0.139565042973keywords = upper (Clic here for more details about this article) |
10/198. Clinical quality management in rheumatoid arthritis: putting theory into practice. Swiss Clinical Quality Management in Rheumatoid arthritis.Clinical quality management (CQM) in rheumatoid arthritis (RA) aims to reduce inflammatory activity and pain in the short term, and damage, and consequently disability, in the long term. Within CQM as used in switzerland rheumatologists are provided with a measurement feedback system with which they can regularly follow their patients. Inflammatory activity is measured with the disease Activity Score (DAS28) and the Rheumatoid arthritis disease Activity Index questionnaire (RADAI), damage with an X-ray score and disability with the Stanford health Assessment Questionnaire (HAQ). feedback is used to optimize therapy, which in the short term allows the activity of the inflammatory process to be adjusted or 'titrated'. In the long term, the therapy result for the individual patient is monitored by the course of disability and damage. In this paper we present a series of cases to illustrate the usefulness of the CQM system in the management of individual RA patients. CQM in RA may be helpful when making decisions about adjustment of treatment, and to document and communicate these decisions based on quantitative data.- - - - - - - - - - ranking = 2.5154058358204keywords = pain, back (Clic here for more details about this article) |
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