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Query: UMLS:C0019829 (Hodgkin's disease)
 30,247 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This is a survey of 234 pediatric patients in whom staging laparotomy/splenectomy was carried out (1975 to 1981) in the course of the Intergroup Hodgkin's Disease in Childhood Study (IHDCS). Relapse has occurred in 44 of these patients, and 12 have died, 7 secondary to extension of lymphoma, 2 with herpes or pneumocystis infections, 2 with leukemia, and 1 from an unrelated accident. During the period of surveillance (mean 5.5 yr), five episodes of bacterial sepsis (positive blood cultures) have occurred, including two due to Streptococcus pneumoniae; and three, to Hemophilus influenzae. The former occurred in the small group of patients in this series who had not received the prescribed pneumococcal vaccination. No fatalities were associated with these septic episodes. Intestinal obstruction secondary to adhesions (benign) occurred in eight patients and was managed without intestinal resection or mortality. One patient required operative release of an obstructed ureter following laparotomy, and one, oophorectomy for an infarcted (transposed) ovary.
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PMID:Postsplenectomy sepsis and other complications following staging laparotomy for Hodgkin's disease in childhood. 348 87

Sera taken 12 and 21 months before the diagnosis of Hodgkin's disease in two patients showed higher antibody levels to several Epstein-Barr-virus (EBV) antigens than did sera from eight matched controls. In one case the titres of all EB antibodies except that to nuclear antigen were raised in a serum sample obtained 45 months after the diagnosis was made. Antibody levels to herpes simplex, cytomegalovirus, and varicella zoster viruses were normal in both cases. A third patient with histiocytic lymphoma had normal EBV and other herpes antibody titres in a serum sample taken 40 months before diagnosis.
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PMID:Presence of elevated antibody titres to Epstein-Barr virus before Hodgkin's disease. 611 30

The infections due to herpes-varicella viruses occurring in 191 patients with Hodgkin's disease form the basis of this report. There were overall 41 episodes (26.7%) in 40 patients, distributed as follows: varicella in three cases, atypical herpes-varicella in two cases, and herpes zoster in 36 cases, the latter showing systemic spread in seven instances, one to the central nervous system (myelitis) and six to the skin. The mortality was 2.5% of all infections, and 33% of the varicella cases. Morbidity was apparent as postherpetic neuralgia in seven patients (19.4%), postherpetic paraplegia in one case (2.5%), and severe thrombocytopenia in another case (2.5%). The statistical study of the factors contributing to the development of reactivation episodes demonstrated that neither age, sex, or previous splenectomy were influential. The results obtained in relation to the stage and histologic type of Hodgkin's disease can not be fully evaluated because of the artifact introduced by other variables such as type of therapy and observation time. There was a clear relationship with the aggressiveness of therapy, because 81.7% of the viral episodes occurred in patients submitted to total radiotherapy with or without chemotherapy, or with partial radiotherapy plus chemotherapy. In the patients with systemic spread there was a clear relationship with prior splenectomy (p less than 0.005). The clinical features of these patients are commented upon.
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PMID:[Infections due to herpes-varicella viruses in Hodgkin's disease (author's transl)]. 626 37

The toxic effects of high-dose busulfan (16 mg/kg) and cyclophosphamide (200 mg/kg) with autologous or syngeneic bone marrow rescue were evaluated in 19 patients (11 with acute myelocytic leukemia, one with acute lymphocytic leukemia, one with acute myelofibrosis, two with chronic myelocytic leukemia, one with Hodgkin's disease, and three with non-Hodgkin's lymphoma). Their mean age was 26 years (range, 6-50); nine patients had syngeneic and ten had autologous bone marrow rescue (six of whom had in vitro bone marrow incubation with 4-hydroperoxycyclophosphamide). Severe myelosuppression was expected and was seen in all patients; leukocyte and platelet count recovery occurred at a median of 19 days (range, 11-59) and 30 days (range, 20-89), respectively. Nausea, vomiting, and diarrhea were frequent but readily managed with vigorous medical therapy. Stomatitis was severe in 14 patients. Skin, renal, cardiac, pulmonary, and CNS complications directly attributable to drug-related toxic effects were transient and non-life-threatening. Hepatic function abnormalities were common but tended to be transient. Most patients tolerated high-dose busulfan and cyclophosphamide with manageable side effects. Hepatic veno-occlusive disease was fatal in two patients, while diffuse interstitial pneumonitis with disseminated herpes virus infection was fatal in three patients with lymphoma. All patients treated in relapse or without previous therapy had a complete tumor response. Further studies with this regimen should be pursued.
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PMID:Preliminary results of high-dose busulfan and cyclophosphamide with syngeneic or autologous bone marrow rescue. 637 4

In 1975-1982, autopsies of 201 patients dying with leukemias and other tumors of hemopoietic system revealed infectious complications in 68.6%, among them pneumonias in 46.8%, sepsis in 10.9%, and inflammatory-necrotic processes of the digestive tract in 19.4%. More frequent occurrence of infectious complications in acute leukemias (68-75%) as compared with chronic (61-70%), in lympholeukemias (70-75%) as compared with myeloleukemias (61-68%), and virus infections including generalized forms of herpes in lymphogranulomatosis (30.8%) was noted. The importance of immunodeficiency conditions and granulocytopenia in the development of infectious complications which were the immediate cause of death of 56.7% of those dying with leukemias and other tumors of the hemopoietic system is discussed. The increased role in the etiology of these complications of the opportunistic intestinal microflora frequently present in various associations and in combinations with other microbes and fungi is noted.
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PMID:[Infectious complications of leukemias and other tumors of the hematopoietic system]. 668 27

The Leukaemia Research Fund Data Collection Study (DCS) is a specialist registry of leukaemias and lymphomas. The present study involves 494 cases of Hodgkin's disease (HD) registered with the DCS between 1985 and 1989. This entire data set has been tested for localised spatial clustering using an established nearest neighbour method with 18% of all cases in young people classified as clustered (P < 0.05). No clustering was found in older cases. Subsamples were selected from the registered cases for a pilot study in which case clustering, herpes virus antibody titres and Epstein-Barr virus (EBV) presence within the Reed-Sternberg (RS) cells (EBV-RS status) were investigated together. Firstly, a case-control study of HD in young people or nodular sclerosing (NS) subtype (39 HD cases and 26 healthy controls) found significant elevation of antibody titres to EBV-viral capsid antigen (VCA), EBV-early antigen (EA) and human herpes virus 6 (HHV-6) in HD cases compared with controls. EBV viral genome was present in 5 cases and 4 of these were in clusters of HD in young people. Elevation of antibody titres to the EBV antigens was not associated with case clustering or EBV-RS status. Antibody titres to HHV-6 differed significantly between EBV-RS+ and EBV-RS- cases (P = 0.04). Geometric mean titres for HHV-6 for EBV-RS+ and EBV-RS- cases were 11.5 and 73.7, respectively, with the former lower than the control value of 20.5. Secondly, a cluster study included all other cases (n = 14) in clusters containing known EBV-RS+ cases. 3 further cases were EBV-RS+ positive but no cluster consisted entirely of positive cases. Overall, 5/16 clustered, 2/12 peripheral and 1/25 random cases in these studies were EBV-RS+ (P = 0.017). The interpretation of these results in terms of shared aetiological exposures of cases within clusters and the roles of EBV and HHV-6 is discussed, and hypotheses for testing in future studies proposed.
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PMID:Case clustering, Epstein-Barr virus Reed-Sternberg cell status and herpes virus serology in Hodgkin's disease: results of a case-control study. 757 59

Epstein-Barr virus (EBV) is a gamma DNA herpes virus which is thought to play a part in the pathogenesis of some non-Hodgkin's lymphomas in individuals with or without immunodeficiency. We investigated 16 lymph nodal and 12 cutaneous anaplastic large cell lymphomas (ALCLs) (Ki-1+), all of which were in patients without immunodeficiency, for the presence of EBV genomes. The highly sensitive polymerase chain reaction (PCR) technique was employed for detection of viral DNA in extracts from formalin-fixed, paraffin-embedded tissue sections. In addition, we performed radioactive and non-radioactive in situ hybridization (ISH) for localization of EBV at the single cell level. EBV-DNA was demonstrated by PCR in five cases of nodal ALCLs (31%). All cutaneous ALCLs were negative. EBV-encoded small nuclear RNAs (EBERs) could be identified by ISH in the tumour cells of one of the five EBV-DNA-positive patients. Our results further support the concept that EBV may be involved in the development of a proportion of nodal ALCLs, but not in cutaneous ALCLs.
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PMID:Detection of Epstein-Barr virus in cutaneous and lymph nodal anaplastic large cell lymphomas (Ki-1+). 757 80

In a prospective study 90 patients with haematologic malignancies (57 acute leukaemias, 6 Hodgkin's Diseases, 15 Non-Hodgkin Lymphomas, 12 other diseases), with fever exceeding 38.4 degrees C and newly developed pulmonary infiltrates underwent bronchoscopy obtaining bronchoalveolar lavage, bronchial washings and protected brush specimen (n = 71). Pneumonias due to gram-negative bacteria (n = 38) and fungi (n = 34) were most frequent. Bronchoscopic specimens yielded 226 isolates (2 different organisms/bronchoscopy on average). 112 organisms were finally regarded as causing pneumonia. Sensitivity of bronchoscopy in diagnosing infectious episodes was 66%, but only 4 out of 13 non-infectious pulmonary infiltrates could be identified. Bronchoscopy was most effective in the diagnosis of pneumocystis carinii and herpes virus pneumonia, whereas sensitivity and specificity of detecting fungal and bacterial pneumonia were low. Empirical antimicrobial therapy was verified by evaluation of bronchoscopic samples in 25 out of 90 cases. Empirical therapy was successfully changed according to the results of invasive samplings in 34 out of 90 cases. Early identification of causative pathogens had a significant impact on survival.
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PMID:Pulmonary infiltrates in patients with haematologic malignancies: clinical usefulness of non-invasive bronchoscopic procedures. 749 85

A case is reported of a patient who had previously undergone autologous bone marrow transplantation for recurrent Hodgkin's disease. The patient developed a generalised vesicular skin eruption. The clinical diagnosis was of disseminated shingles. Herpes viral particles were identified within the vesicular fluid by electron microscopy and using a specific monoclonal antibody to varicella zoster virus (VZV), positive immunofluorescence was detected in scrapings from the base of a vesicle. Gastroscopy and biopsy were performed because of severe abdominal pain and vomiting. The histological features were of non-specific active inflammation. Despite the histological absence of viral inclusions electron microscopy of the gastric biopsy revealed the presence of intranuclear herpes viral particles with a diameter of 90-100 nm. VZV specific DNA was detected by the polymerase chain reaction in the gastric biopsy extract. The patient was treated with acyclovir and made a full recovery.
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PMID:Varicella zoster gastritis in a bone marrow transplant recipient. 782 87

Anorectal lesions in patients carrying the HIV virus are uncommon (13%, in our personal life, 1 women/15 men). The following raise the possibility of AIDS: Kaposi sarcoma, non Hodgkin's lymphoma and also with the young patients, intraepithelial dysplasia, in situ carcinoma or squamous carcinoma of the anus. Other anorectal lesions encountered in proctology, should lead to suspicion of HIV infection: anal involvement in STD, florid papillomatosis, the most frequent lesion in his serious form which recur on a interminable bases, extensive and chronic herpes, lesions refractory to standard treatment, megalovirus and ulcers. Date by history indicating sexual habits, toxicomania as well as the existence of chronic diarrhea and full physical examination scoking enlarged lymph nodes are all factors to be taken into consideration in support of the diagnosis. Apart from painful emergencies justifying immediate surgery, indications for surgery should be weighed in terms of the patient's general condition, the stage of advancement of the disease and expected benefit in terms of patient comfort.
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PMID:[Update of anal-perineal and rectal lesions observed in AIDS]. 801 11


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