ABSTRACT
Acute haemorrhagic pancreatitis is a severe form of pancreatitis often encountered in ethanol abuse. Extensive venous thrombosis resulting in pulmonary embolism is a rare presenting clinical entity of acute haemorrhagic pancreatitis. Here, we report a young male with an extensive deep vein thrombosis involving superior vena caval territory associated with haemorrhagic pancreatitis presented with pulmonary embolism managed supportively. Prompt recognition and appropriate intervention of this rare complication would improve the outcome in patients with acute pancreatitis.
ABSTRACT
Churg-Strauss syndrome (CSS) is a rare autoimmune condition, characterized by necrotizing extravascular eosinophil rich granulomatous inflammation of the tissues and disseminated small-medium sized vessel vasculitis in a patient with bronchial asthma and tissue eosinophilia. Though pulmonary involvement is the predominant feature of CSS, extra pulmonary involvement, in particular, cardiac involvement, denotes an adverse outcome. Here we report a 50-year-old female who presented with cardiogenic shock due to an acute coronary event as the initial manifestation of CSS. A subsequent coronary angiogram revealed normal epicardial coronaries. She was a patient with bronchial asthma and developed vasculitic rash, bilateral sensory motor polyneuropathy, and migratory peripheral lung field shadows in the background of peripheral eosinophilia during the course of the illness. She was diagnosed as having CSS based on ACR criteria and aggressively treated with immunosuppressants according to her Five-Factor Score and has shown prompt response to therapy. This case report adds to the literature another rare initial presentation of CSS to the existing array of its clinical manifestations.
Subject(s)
Heart Injuries/chemically induced , Scorpion Stings/complications , Acute Disease , Adult , Humans , Male , Sri LankaABSTRACT
BACKGROUND: Nasopharyngeal carcinoma (NPC) is a common epithelial neoplasm among the Chinese populations in Southern China and South East Asia. Epstein-Barr virus (EBV) is known to be an important etiologic agent of NPC and the viral gene products are frequently detected in NPC tissues along with elevated antibody titres to the viral proteins (VCA and EA) in a majority of patients. Elevated plasma EBV DNA load is regarded as an important marker for the presence of the disease and for the monitoring of disease progression. However, other serum/plasma parameters such as the levels of certain interleukins and growth factors have also been implicated in NPC. The objectives of the present study are, 1) to investigate the correlations between plasma EBV DNA load and the levels of interleukin (IL)-6, IL-10, TGF-beta1 and SCF (steel factor) and 2) to relate these parameters to the stages of NPC and the effect of treatment. METHODS: A total of 78 untreated NPC patients were enrolled in this study. Of these, 51 were followed-up after treatment. The remaining patients had irregular or were lost to follow-up. Plasma EBV DNA was quantified using real-time quantitative PCR. The levels of plasma interleukins and growth factors were quantified using ELISA. RESULTS: A significant decrease in EBV DNA load was detected in plasma of untreated NPC patients (1669 +/- 637 copies/mL; n = 51) following treatment (57 +/- 37 copies/mL, p < 0.05); n = 51). Plasma EBV DNA load was shown to be a good prognosticator for disease progression and clinical outcome in five of the follow-up patients. A significant difference in IL-6 levels was noted between the untreated patients (164 +/- 37 pg/mL; n = 51) and following treatment (58 +/- 16 pg/mL, p < 0.05; n = 51). Positive correlations between EBV DNA load and IL-10 (r(49) = 0.535, p < 0.01), between IL6 and IL-10 (r(49) = 0.474, p < 0.01) and between TGF and SCF (r(49) = 0.464, p < 0.01) were observed in patients following treatment. None of the parameters tested including IgA-VCA were associated with tumour stages. CONCLUSION: We conclude that among the parameters investigated, EBV DNA load and IL-6 levels were promising markers for the presence of NPC and for the assessment of treatment outcome.
Subject(s)
Carcinoma/diagnosis , Growth Substances/blood , Herpesvirus 4, Human/isolation & purification , Nasopharyngeal Neoplasms/diagnosis , Antibodies, Viral/blood , Antigens, Viral/immunology , Capsid Proteins/immunology , Carcinoma/pathology , Carcinoma/therapy , DNA, Viral/blood , Female , Herpesvirus 4, Human/genetics , Humans , Immunoglobulin A/blood , Interleukin-10/blood , Interleukin-6/blood , Male , Nasopharyngeal Neoplasms/pathology , Nasopharyngeal Neoplasms/therapy , Neoplasm Staging , Prognosis , Stem Cell Factor/blood , Transforming Growth Factor beta/blood , Transforming Growth Factor beta1 , Viral LoadSubject(s)
Antibiotics, Antineoplastic/adverse effects , Heart Diseases/chemically induced , Antibiotics, Antineoplastic/administration & dosage , Antimetabolites/adverse effects , Dose-Response Relationship, Drug , Female , Heart Diseases/diagnosis , Heart Diseases/prevention & control , Humans , Male , Risk FactorsSubject(s)
Antineoplastic Agents/adverse effects , Carboplatin/adverse effects , Cisplatin/adverse effects , Amifostine/therapeutic use , Humans , Kidney Diseases/chemically induced , Kidney Diseases/prevention & control , Neoplasms/drug therapy , Peripheral Nervous System Diseases/chemically induced , Peripheral Nervous System Diseases/prevention & control , Protective Agents/therapeutic useABSTRACT
Anal cancer associated with human immunodeficiency virus (HIV) infection is an unusual clinical situation in which the appropriate management remains unclear. Experience of treatment and follow-up is presented of six patients with histologically confirmed invasive epidermoid anal cancer on a background of HIV infection. Durable complete responses with acceptable toxicity occurred in two patients with moderate immunosuppression and Stage I-II tumours treated with a combination of concomitant chemotherapy (5-fluorouracil and mitomycin-C) and pelvic radiotherapy (45 Gy in 25 fractions). One patient treated with radiotherapy alone (60 Gy in 30 fractions in two phases) had a complete response. Two patients, one with Stage III tumour and the other with pre-existing acquired immunodeficiency syndrome, died within 6 months of treatment. Moderate to severe perianal skin reactions commonly occurred. Although the world experience of managing anal cancer in HIV infected individuals is small, this and other reports support the use of chemoradiotherapy in selected patients. The appropriate treatment of patients with more advanced tumours and/or advanced HIV infection is uncertain.