1/1652. fever of unknown origin due to inflammatory pseudotumour of lymph nodes.The clinical features of inflammatory pseudotumour of lymph nodes, a distinct non-malignant histopathological entity firstly described in 1988, are summarized based upon a detailed analysis of 4 personal cases and 47 cases reported in the literature. The mean age of the patients is 38 years (range 8 to 82 years) and there is no gender predilection. One third present with asymptomatic lymphadenopathy and 47% present with fever, nearly all meeting the criteria of fever of unknown origin. Abdominal complaints are occasionally present. Intermittence of symptoms is common. Hepatosplenomegaly is unusual. All lymph node areas may be involved but abnormalities are mostly confined to one or two anatomic regions. No extranodal involvement has been reported although inflammatory pseudotumour may occur in several organs with similar morphological features and identical signs of inflammations. Routine blood tests are normal except for signs of inflammation. The lesions are gallium-avid. diagnosis is based upon typical histopathological features. The prognosis is favorable and surgical resection frequently leads to cure. Spontaneous resolution of symptoms has been reported and nonsteroidal anti-inflammatory drugs may suppress the clinical manifestations.- - - - - - - - - - ranking = 1keywords = area (Clic here for more details about this article) |
2/1652. Late onset angiotensin-converting enzyme induced angioedema: case report and review of the literature.angiotensin-converting enzyme inhibitors (ACEI) such as enalapril, captopril, and lisinopril are well established as effective treatments of arterial hypertension and congestive heart failure. They are widely used and generally well tolerated. angioedema is a rare but serious adverse effect of ACEI therapy. Most frequently, edema involves the face, oral cavity, and the glossopharyngeal or glottic area. Visceral edema induced by ACEI has also occurred. life threatening and even fatal cases associated with ACEI have been reported. Although angioedema typically occurs within the first weeks of ACEI therapy, some cases with latencies of several months to years have been reported. This paper reports a case of late onset and recurrent angioedema in a patient treated with lisinopril for hypertension. A discussion of ACEI angioedema follows.- - - - - - - - - - ranking = 1keywords = area (Clic here for more details about this article) |
3/1652. Ki-1 (CD30)-positive anaplastic large cell lymphoma, sarcomatoid variant accompanied by spontaneously regressing lymphadenopathy.Although it has been reported that primary Ki-1 (CD30)-positive anaplastic large cell lymphoma (ALCL) of the skin may undergo spontaneous regression, it is rare for ALCL without cutaneous involvement to have spontaneously regressing lymphadenopathy. We report a case of sarcomatoid variant of ALCL accompanied by spontaneously regressing lymphadenopathy. The patient had gastric and pulmonary involvement of ALCL in addition to systemic lymphadenopathy, but with no cutaneous involvement. The lymphadenopathy spontaneously improved gradually during a period of one month without any treatment. At the same time, multiple small nodules in both lung fields decreased on chest computed tomography and multiple elevated gastric tumors with dimples were endoscopically recognized to have improved. He has since been treated with combination chemotherapy because of recurrence of the lymphadenopathy.- - - - - - - - - - ranking = 4.7808918296189keywords = chest (Clic here for more details about this article) |
4/1652. Recurrent short rib-polydactyly syndrome with unusual associations.short rib-polydactyly syndrome (SRPS) is manifested by short-limb dwarfism, short ribs with thoracic hypoplasia, and polydactyly. This inheritable syndrome has distinct imaging findings on prenatal sonography, and ancillary findings on both pre- and postnatal assessments may enable individual cases to be classified into 1 of 4 subtypes. In this report, we present a recurrent case of SRPS that was associated with a cystic hygroma and choroid plexus cysts. Although cystic hygromas are not uncommonly seen in skeletal dysplasias, the presence of concomitant cystic hygroma and choroid plexus cysts suggests a chromosomal abnormality such as trisomy 18.- - - - - - - - - - ranking = 6.1023691010819keywords = plexus (Clic here for more details about this article) |
5/1652. Primary percutaneous transluminal coronary angioplasty performed for acute myocardial infarction in a patient with idiopathic thrombocytopenic purpura.A 72-year-old female with idiopathic thrombocytopenic purpura (ITP) complained of severe chest pain. electrocardiography showed ST-segment depression and negative T wave in I, aVL and V4-6. Following a diagnosis of acute myocardial infarction (AMI), urgent coronary angiography revealed 99% organic stenosis with delayed flow in the proximal segment and 50% in the middle segment of the left anterior descending artery (LAD). Subsequently, percutaneous transluminal coronary angioplasty (PTCA) for the stenosis in the proximal LAD was performed. In the coronary care unit, her blood pressure dropped. Hematomas around the puncture sites were observed and the platelet count was 28,000/mm3. After transfusion, electrocardiography revealed ST-segment elevation in I, aVL and V1-6. Urgent recatheterization disclosed total occlusion in the middle segment of the LAD. Subsequently, PTCA was performed successfully. Then, intravenous immunoglobulin increased the platelet count and the bleeding tendency disappeared. A case of AMI with ITP is rare. The present case suggests that primary PTCA can be a useful therapeutic strategy, but careful attention must be paid to hemostasis and to managing the platelet count.- - - - - - - - - - ranking = 45.663429376563keywords = chest pain, pain, chest (Clic here for more details about this article) |
6/1652. Spontaneous remission in myelodysplastic syndrome.A 73-year-old man was admitted for investigation of pancytopenia. His physical examination was unremarkable and the bone marrow aspirate was compatible with myelodysplastic syndrome (RAEB). cytogenetic analysis of the bone marrow revealed a trisomy 21. The patient received transfusions of packed red cells, and his condition remained stable for the next 7 months. He was then admitted with a chest infection and was treated with broad-spectrum antibiotics with satisfactory response. During his hospitalization there was a gradual increase in his complete blood count values, which persisted, resulting in a normal peripheral blood after 3 months. A bone marrow aspirate performed at that time revealed normal findings with no karyotypic abnormalities, indicating a spontaneous remission. The patient remained stable for the next 6 months; then he recurred with 20% blasts in his bone marrow and reappearance of trisomy 21 in 42% of the metaphases examined. Several hematologic malignancies with spontaneous remissions have been described to date, but they have generally been short and recurrence is the rule, as in the case described. The role of endogenous cytokines in triggering these spontaneous remissions is under question, as the exact mechanism is unknown.- - - - - - - - - - ranking = 4.7808918296189keywords = chest (Clic here for more details about this article) |
7/1652. pneumothorax due to electrical burn.A 25-year-old male developed early as well as delayed (15 days post burn) pneumothorax of right side following high voltage, 1100 KV, electrical burn of the right side of the chest wall. diagnosis was established by clinical examination and chest x-ray. Intercostal tube drainage with underwater seal relieved the patient of pneumothorax.- - - - - - - - - - ranking = 9.5617836592379keywords = chest (Clic here for more details about this article) |
8/1652. Pulmonary hydatid cyst as a cause of recurrent haemoptysis and responding to treatment with albendazole.A 28 year old Ethiopian male who presented with recurrent haemoptysis, fever, and multiple well defined masses on a chest x-ray and subsequently responded to treatment with albendazole is reported. Complete remission of the symptoms and improvement of chest x-ray findings was attained within 2 months of initiation of treatment. The unusual presentation of pulmonary hydatid cyst and the response to pharmacotherapy is briefly reviewed.- - - - - - - - - - ranking = 9.5617836592379keywords = chest (Clic here for more details about this article) |
9/1652. Successful salvage treatment with irinotecan (CPT-11) of recurrent malignant lymphoma in an aged patient; and CPT-11 pharmacokinetics.A 72-year-old patient with relapsed non-Hodgkin's lymphoma (diffuse large B-cell type) in the tongue was treated with irinotecan (CPT-11) as the 4th salvage therapy. A two-thirds reduced dose of 40 mg/m2 of CPT-11 was administered, as were granulocyte-colony stimulating factor and antidiarrheal agents. Complete remission was achieved. Although grade 3 leukopenia and grade 1 diarrhea were observed, these adverse reactions did not interrupt the treatment schedule and CPT-11 was administered without interruption for a total of 12 weeks. Despite the dose reduction, the area under the concentration-time curve of SN-38, the active metabolite of CPT-11, was nearly equal to the values reported in phase I and II studies of CPT-11. The patient's ratio of SN-38 to the SN-38 glucuronide (SN-38G) was low, suggesting a low risk of diarrhea. The optimal dose modification provided a sufficient amount of the active metabolite. Supportive therapy managed therapy-related toxicities and resulted in a stable treatment schedule. This is a rare case of a patient successfully treated with CPT-11 after a 4th relapse, in which the agent was administered at the total dose of 960 mg/m2, despite the patient's advanced age.- - - - - - - - - - ranking = 1keywords = area (Clic here for more details about this article) |
10/1652. Four cases with chronic intestinal pseudo-obstruction due to hollow visceral myopathy.BACKGROUND/AIMS: Chronic intestinal pseudo-obstruction is a rare clinical syndrome characterized by symptoms and signs of intestinal obstruction without any organic lesion obstructing the intestine. Visceral myopathy is one of the etiological causes and full thickness intestinal biopsy is essential for reaching a diagnosis. In this article we describe 4 cases of hollow visceral myopathy; our aim is to stress the importance of full thickness biopsy. METHODOLOGY: Four cases of hollow visceral myopathy are studied herein. All the patients had recurrent abdominal pain and constipation. The onset of symptoms was early in life or in the second to third decade. A diagnosis was established in all cases by full thickness intestinal biopsy obtained during laparotomy. Associated disorders were noted in 2 cases. One patient had Axenfelt syndrome, non-descended testicles and primary hypogonadism, and another had a diagnosis of Kleinfelter syndrome. RESULTS: All of the 4 cases were diagnosed to be suffering from hollow visceral myopathy by full thickness intestinal biopsy and 2 had additional disorders as well. CONCLUSIONS: patients with chronic intestinal pseudo-obstruction should be carefully evaluated as to whether there is an associated disorder and the diagnosis may be delayed unless full thickness intestinal biopsy is obtained.- - - - - - - - - - ranking = 7.0551681732296keywords = pain (Clic here for more details about this article) |
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