Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty children with ALL that died in 1959-1960 and 59 children with ALL that died in 1969-1970 were analyzed according to the infections at both their terminal illness and their initial presentations. Despite the availability of more effective agents for pseudomonas and staphylococcus, the pattern of infecting organisms at the terminal illness did not change appreciably in this decade. E. coli, pseudomonas, staphylococcus, and candida were the principal organisms involved as a cause of death. Thirty-five of these 79 patients were febrile when they initially presented, prior to the institution of chemotherapy. Seven of the 35 patients (20%) had proved infections. It appears that the fever in the majority of patients at their initial presentations was noninfectious in origin. In 1969-1970, 13 pulmonary aspirates were performed to aid in the etiological diagnosis of diffuse interstitial pneumonia. Only a single case (8%) of pneumonia due to pneumocystis carinii was detected, and it is our suspicion that the majority of these interstitial pneumonias were viral in origin.
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PMID:Infections in children with acute leukemia. 77 73

Seven cases of miliary tuberculosis in patients with hematologic disease were analyzed clinicopathologically. Mean age of the patients was 65 years, and the hematologic diseases were CML, AML, ALL, MDS and malignant lymphoma. Diabetes mellitus was present as a complication in three patients. Miliary tuberculosis was found in 5 cases during the first admission to our hospital owing to hematologic problems. In 4 of 6 cases, fever had started more than two months before admission, consequently, the tuberculosis probably began about that time. After admission, chemotherapy was administered in 5 cases, and steroid in 6 cases for hematologic disease. The mean total quantity of steroid administered was 2,134 mg of prednisolone and average treatment duration was 69 days. The chest roentgenographic shadow was so atypical that miliary tuberculosis was suspected in only one case. The initial chest roentgenogram showed hilar and mediastinal lymph node swelling as well as the shadow of pulmonary tuberculosis in two cases. It was thought that the hilar and mediastinal lymph node swelling could be explained by primary complex, although the patients were of advanced age, or by "secondary complex" reported by Terplan, K in 1940. The diagnosis of tuberculosis was made in two patients before their death by smear of aspirated fluid of cervical lymph node and by bone marrow cell block in one patients, and by pathological examination of mediastinal lymph node biopsy in the other patients. Tubercles were found from bone marrow cell block in 2 out of 5 patients and from bone marrow biopsy in 1 out of 3 patients, but the positive results were reported in 2 patients following death. Smears of sputum, gastric juice, urine, spinal fluid and pleural effusion were negative in all cases. One patient diagnosed as miliary tuberculosis also had pneumocystis carinii pneumonia. This case was treated with antituberculosis drugs for 20 days without improvement. Another patient diagnosed as miliary tuberculosis improved under treatment with antituberculosis drugs, but died of cytomegalovirus pneumonia. Autopsy in 5 cases revealed non-reactive miliary tuberculosis, and pulmonary hemorrhage probably due to DIC was present as a complication in two cases. In these cases, severe immunosuppression, which is a major precipitating factor of miliary tuberculosis, is thought to be induced by hematologic disease itself, chemotherapy, steroid or other underlying disease such as diabetes mellitus. Miliary tuberculosis in such compromised host is cryptic and progresses rapidly. Consequently, early diagnosis is very important. Retrospectively, the unexplained pyrexia was most important to suspect tuberculosis.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Clinicopathological study of miliary tuberculosis in patients with hematologic disease]. 237 32

From December, 1985 to October, 1987, 16 patients aged from 14 to 62 (median 34) with acute leukemia in relapse (10 affected by ANLL and 6 by ALL) were treated with the following regimen: Idarubicin 12 mg/m2/day on days 1-2-3, Ara-C 600 mg/m2 twice a day from day 1 to 6. Twelve patients (75%) achieved complete remission (C.R.). Two (12%) died during the induction phase from alveolar pneumonitis. One patient was resistant. The median duration of C.R. and survival was respectively 12 (range 6 to 100 +) and 23 weeks (4 to 108 +). The median duration of granulocytopenia was 16 days (range 10 to 24 days). The most frequent non-hematological complications consisted of nausea, vomiting, diarrhea and mucositis. Four patients had hepatic and splenic microabscesses of suspected mycotic etiology, and one showed a transient cardiac arrhythmia. The C.R. rate obtained in this series may be considered satisfaying since all but 3 patients were on treatment at the time of relapse. Yet the short duration of C.R. suggests the opportunity of performing consolidation cycles or suprelethal therapy followed by bone marrow transplantation.
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PMID:Idarubicin combined with intermediate-dose cytosine arabinoside in the treatment of refractory acute leukemia. 249 85

Fatal fungal pneumonias developed in two children with ALL during remission induction. Pulmonary and central nervous system signs suggested the L-asparaginase-induced multiple-thromboses syndrome in both children. Fungal infection should be considered-whenever pneumonia develops in a neutropenic child already receiving broad-spectrum antibiotics or when multiple thromboses occur.
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PMID:Fungal pneumonias masquerading as thromboses during induction therapy of acute lymphoblastic leukemia. 315 25

A total of 22 patients with leukemia (10 ALL, 11 AML, 1 CML) have undergone allogeneic bone marrow transplantation (BMT) by the Quebec Co-operative Group for Marrow Transplantation from 1980 to 1982. All patients received 900 cGy total body irradiation (TBI), in a single fraction, on the day preceding BMT. The first 11 patients were treated on a cobalt unit at a constant dose rate of 4.7 to 6.3 cGy/min. Six of these patients developed interstitial pneumonitis (IP). The clinical course of three patients, two with idiopathic and one with drug-induced pneumonitis, was mild and recovery was complete in all. The other three patients developed severe infectious IP and two died. The next 11 patients were treated with a sweeping beam technique on a 4 MV linear accelerator delivering a total tumor dose of 900 cGy at an average dose rate of 6.0 to 6.5 cGy/min but an instantaneous dose rate of 21.0 to 23.5 cGy/min. Eight patients developed severe IP. Five of these were idiopathic and four died. Three were infectious and all died. The fatality of interstitial pneumonitis appeared to be greater in the group treated with the sweeping beam technique.
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PMID:Interstitial pneumonitis following total body irradiation for bone marrow transplantation using two different dose rates. 389 97

Severe infections during the course of childhood ALL were surveyed as a whole in 100 consecutive patients, followed up for 2-8.5 years from the ALL diagnosis. The most important findings were a total absence of disseminated candidiasis, a relative infrequency of gram-negative septicemia (8 episodes), and a predominance of gram-positive cocci (29 episodes) in the 48 verified septicemias. S. aureus was responsible for 50% of culture-positive septicemias. The gram-positive predominance depended probably on local factors, and reservation in using broad-spectrum antibiotics might have played a part. There were 9 cases of disseminated Varicella-zoster, cured successfully with antiviral agents. Pneumocystis carinii pneumonitis numbered 8 episodes, concentrated to the early remission period. One case of miliary tuberculosis was found. Risk factors regarding age of patient and phase or intensity of cytotoxic therapy are evaluated.
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PMID:Severe infections in childhood leukemia. A follow-up study of 100 consecutive ALL patients. 658 42

Our investigation of cefsulodin in pediatric Pseudomonas infect ion produced the following results. 1. Cefsulodin (CFS) was administered intravenously by one shot or drip infusion in 3 patients with Pseudomonas infections. These diseases consisted of pneumonia with IgA deficiency, ALL with opportunistic infection, UTI with paraplegia due to spina bifida. CFS was effective in all cases. 2. Transient eosinophilia was observed in 1 case. But other side effect was not noted in any cases.
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PMID:[Clinical application of cefsulodin in gravely ill children with Pseudomonas infection]. 716 67

Ceftezole (CTZ) was administered to 20 patients with hematopoietic malignancy complicated with infections. These patients consisted of 7 cases of AML, 2 ALL, 2 AMMoL, 1 APL, 1 blast crisis of CML, 2 HD, and 5 NHL. In 13 cases, sites of infection were determined and causative organisms were identified. In other 7 cases, sites of infection or causative organisms were unknown. In the former 13 cases, pneumonia was demonstrated in 6 patients, tonsillitis in 4 patients, pyelonephritis in 2 patients and sepsis in 1 patient. Klebsiella was separated from 5 patients as the causative organisms, E. coli from 2 patients, E. coli and Pseudomonas aeruginosa from 1 patient, Pseudomonas cepacia from 1 patient, Streptococcus viridans from 2 patients, Proteus from 1 patient and Torulopsis from 1 patient. Gram-negative rods were separated from 10 of the 13 cases (77%) as the causative organisms. CTZ was administered intravenously in dose from 4 g to 16 g per day combined with other antibiotics (AMK, GM, DKB, TOB, SBPC, CBPC, LC, ST). The response rate in 12 cases of acute leukemia and in 7 cases of malignant lymphoma was 58% and 43%, respectively. Infections occurred in 4 patients with less than 100 neutrophil per mm3 did never favorably responded even with CTZ.
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PMID:[Treatment of infection in the patients wih hematopoietic malignancy with ceftezole (Falomesin) (author's transl)]. 721 16

Using the envelope method, we allocated 125 patients with infections accompanied by hematopoietic disorders into two groups treated with imipenem/cilastatin sodium (IPM/CS) at a daily dose of 1 g/1 g b.i.d. (group BID) or 0.5 g/0.5 g q.i.d. (group QID), and obtained the following results. 1. In group BID, ANLL was observed in 25 patients; ALL in 6; and NHL in 12. In group QID, ANLL was observed in 27 patients; ALL in 7; and NHL in 13. 2. In group BID, efficacy rates were 54.5% (6/11) in sepsis, 63.0% (17/27) in fever of undetermined origin and 50.0% (4/8) in pneumonia, thus the overall efficacy was 61.8% (34/55). In group QID, efficacy rates were 66.7% (4/6) in sepsis, 76.0% (19/25) in fever of undetermined origin and 35.7% (5/14) in pneumonia, thus the over all was 61.1% (33/54). No significant difference in response rates were observed between the two groups. 3. Bacteriologically, 22 bacterial strains were isolated in group BID and 21 21 strains, in group QID. The eradication rates after treatment with IPM/CS was 100% in group BID and 66.7% in group QID. 4. Side effects were observed in 8 patients in group BID and 3 in group QID. Laboratory examination revealed abnormal values in 9 patients in group BID and 6 in group QID. However, all of the side effects disappeared after the suspension or discontinuation of IPM/CS. The efficacies of IPM/CS therapy for severe infections in patients with hematopoietic disease were similar between 1 g/1 g b.i.d. and 0.5 g/0.5 g q.i.d. groups.
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PMID:[A comparative study of imipenem/cilastatin sodium BID vs QID in the treatment of infections associated with hematopoietic disorders]. 780 93

Seventy-three BMT procedures (42 allogeneic-BMT, 30 autologous-BMT, 1 syngeneic transplant) were undertaken at the Shariati Hospital in Tehran between March 1991 and November 1993. Allogeneic-BMT was performed for thalassaemia major (n = 23), AML in complete remission (n = 3), severe aplastic anaemia (n = 7), CML (n = 7), dyskeratosis congenita (n = 2) and Fanconi anaemia (n = 1). Conditioning regimens comprised busulphan (BU) plus cyclophosphamide (CY) or CY only. Thirty-two (78%) of the 43 patients remain alive 1-34 months after BMT. Twelve patients died: the causes of death were haemorrhagic cystitis (n = 1), CMV pneumonitis (n = 1), GVHD (n = 3), infection (n = 3), rejection (n = 1), VOD (n = 2) and hepatitis (n = 1). Autologous-BMT was performed for patients with AML in CR (n = 16), ALL in CR (n = 9), lymphoma in relapse (n = 3), Ewing sarcoma (n = 1) and multiple myeloma (n = 1). The median age was 18 years. Conditioning regimens were Ara C plus CY, etoposide plus CY and high-dose melphalan. Sixteen (54%) of the 30 patients survive, 14 in continuous complete remission. The causes of death were relapse (AML (n = 7), ALL (n = 4), lymphoma (n = 1)), VOD (n = 1) and infection (n = 1).
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PMID:Bone marrow transplantation in Iran. 792 Mar 8


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