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Query: UMLS:C0027947 (
neutropenia
)
17,527
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
To compare irinotecan (CPT-11)+gemcitabine vs CPT-11 alone as second-line treatment for patients with advanced non-small cell lung cancer (NSCLC) progressing after docetaxel-cisplatinum-based therapy. A total of 147 evaluable, pretreated patients, with NSCLC, received either gemcitabine (1000 mg m(-2), days 1 and 8)+CPT-11 (300 mg m(-2), day 8) (Group A, n=76) or CPT-11 (300 mg m(-2), day 1) (Group B, n=71), every 3 weeks. All patients were evaluable for response and toxicity. The objective response rate was 18.4% (95% CI: 9.71-27.14%) and 4.2% (95% CI: 0-8.90%) (P=0.009) for groups A and B, respectively. No significant differences between the two groups in terms of the median duration of response, time to tumour progression, overall survival and 1-year survival were observed. The CPT-11/gemcitabine regimen significantly improved the patients' quality of life ('general mood today' (P=0.014), '
coughing
' (P=0.003) and 'intensity of symptoms' (P=0.034)) compared with CPT-11. More cycles had to be delayed (P=0.001) and required prophylactic growth factor support (P=0.001) in Group A than B. Three (3.9%) patients in Group A and eight (11.3%) in Group B developed febrile
neutropenia
(P=0.09); one patient died of sepsis in each group. Three additional (Group A, n=1; Group B, n=2) treatment-related deaths were observed. Grade 3-4 haematologic toxicity was comparable in the two groups except anaemia (P=0.03 in favour of CPT-11). Other nonhaematologic toxicities were mild and similar in the two groups. CPT-11+gemcitabine resulted in a higher response rate and better control of disease-related symptoms than CPT-11 alone, but without any improvement in the overall survival.
...
PMID:Irinotecan plus gemcitabine vs irinotecan for the second-line treatment of patients with advanced non-small-cell lung cancer pretreated with docetaxel and cisplatin: a multicentre, randomised, phase II study. 1523 86
Docetaxel (75 mg m(-2) 3-weekly) is standard second-line treatment in advanced non-small-cell lung cancer (NSCLC) with significant toxicity. To verify whether a weekly schedule (33.3 mg m(-2) for 6 weeks) improved quality of life (QoL), a phase III study was performed with 220 advanced NSCLC patients, < or =75 years, ECOG PS < or =2. QoL was assessed by EORTC questionnaires and the Daily Diary Card (DDC). No difference was found in global QoL scores at 3 weeks. Pain,
cough
and hair loss significantly favoured the weekly schedule, while diarrhoea was worse. DDC analysis showed that loss of appetite and overall condition were significantly worse in the 3-week arm in the first week, while nausea and loss of appetite were more severe in the weekly arm in the third week. Response rate and survival were similar, hazard ratio of death in the weekly arm being 1.04 (95% CI 0.77-1.39). A 3-weekly docetaxel was more toxic for leukopenia,
neutropenia
, febrile
neutropenia
and hair loss; any grade 3-4 haematologic toxicity was significantly more frequent in the standard arm (25 vs 6%). The weekly schedule could be preferred for patients candidate to receive docetaxel as second-line treatment for advanced NSCLC, because of some QoL advantages, lower toxicity and no evidence of strikingly different effect on survival.
...
PMID:A randomised clinical trial of two docetaxel regimens (weekly vs 3 week) in the second-line treatment of non-small-cell lung cancer. The DISTAL 01 study. 1555 71
Granulocyte-colony stimulating factor (G-CSF), a hematopoietic growth factor, is widely used to accelerate recovery from
neutropenia
after severe chemotherapy, both decreasing the risk of infection and mobilizing peripheral blood stem cells. Adverse effects occur with G-CSF use in approximately 30% of cases, comprised predominantly of bone pain, headache, and general fatigue. Pulmonary toxicity is very rare. Here, we describe a healthy donor for allogeneic hematopoietic stem cell transplantation who developed acute lung injury (ALI) after 4 days of G-CSF administration. Among the serum cytokines examined, only Interleukin (IL)-1beta level was elevated in this case. As a high level of IL-1beta was detected at the onset of ALI, on day 4 after G-CSF administration, and decreased to below the level of detection on day 11, it is possible in a certain part that IL-1beta was involved in the onset of G-CSF-related ALI in the present case. Granulocyte-colony stimulating factor (G-CSF) is commonly administered to healthy donors to mobilize peripheral blood stem cells (PBSC) for allogeneic hematopoietic stem cell transplantation (allo-HSCT). Adverse events from G-CSF use in healthy donors have been described in approximately 30% of cases, and are comprised predominantly of bone pain, headache, and general fatigue. Pulmonary complications caused by G-CSF include
cough
, dyspnea, and interstitial or alveolar pulmonary edema with mild-to-severe deterioration of blood oxygen level. Few cases of acute respiratory distress syndrome (ARDS) following G-CSF administration have been reported. The present report describes a healthy donor for allo-HSCT with acute lung injury (ALI) after 4 days of G-CSF administration. The cytokine-related mechanisms of G-CSF administration that contribute to ALI are discussed.
...
PMID:Acute lung Injury in a healthy donor during mobilization of peripheral blood stem cells using granulocyte-colony stimulating factor alone. 1575 51
Pneumocystis Carinii and Trichosporon beigelii are opportunistic infections in immunocompromised patients. We report a case of a young lady who underwent haemopoeitic stem cell transplantation for relapsed acute lymphoblastic leukemia. This 25 years old female developed fever, dry
cough
and rapidly progressive dyspnoea during post transplant
neutropenia
and was found to be suffering from Pneumocystis carinii pneumonia. She was successfully treated with Co-trimoxazole. The patient again presented with similar symptoms on day 55 post transplant. This time Trichosporon beigelii was isolated from bronchoalveolar lavage and she responded to prompt antifungal therapy. Other complications encountered during the subsequent course were extensive subcutaneous emphysema and spontaneous pneumothorax that required chest intubation and brief hospitalization. The patient is presently nine months post transplant and is asymptomatic.
...
PMID:Pneumocystis carinii and Trichosporon beigelii pneumonia following allogeneic haemopoeitic stem cell transplantation. 1655 41
A 5-year-old boy had a 10-month remission of acute lymphocytic leukemia (ALL) after chemotherapy. Re-induction chemotherapy was performed for relapse of ALL. Thereafter, he suffered from an episode of neutropenic fever with pneumonia. One week following control of the condition with antibiotics, a 1 x 1-cm, red, painful nodule appeared on the left thigh, which was initially suspected to be Pseudomonas infection. Parenteral ceftazidime and amikacin were administered, but persistent high fever, mild
cough
, and a few painful erythematous papulonodules on the face and lower extremities appeared several days later (Fig. 1). These lesions increased insidiously in diameter up to 2-5 cm with central necrosis. Hemogram showed
neutropenia
with a shift to the left [white blood cell (WBC) count, 2.1 x 10(9)/L; neutrophil count, 0.21 x 10(9)/L]. A skin biopsy showed heavy growth of hyaline branching septate hyphae in the deep dermis and subcutis, together with fat necrosis (Fig. 2). Invasion of molds into vessels and sweat glands was also seen. A culture from a lesion yielded Fusarium moniliforme, but no fungi were isolated from blood specimens. Only mild infiltrations on bilateral lower lung fields were detected by chest roentgenography. The skin lesions gradually healed and the fever subsided 2 weeks after the initiation of therapy with amphotericin B 30 mg and itraconazole 200 mg daily. Meanwhile, relapse of leukemia was detected by hemogram showing atypical leukocytosis (WBC count of 24,400 x 10(9)/L, with blast cells representing 78%). A course of chemotherapy with cytarabine, mitoxantrone, and VP-16 was prescribed, subsequently resulting in
neutropenia
(WBC count, < 0.1 x 10(9)/L; neutrophil count, 0/L) and spiking fever. Although the aforementioned antifungal therapy was continued, the centers of the originally healed lesions turned dusky red, swollen, necrotic, and ulcerative. There were more than 10 such ecthymiform lesions. After administration for 22 days, itraconazole was discontinued because of no appreciable effects. Granulocyte colony-stimulating factor (G-CSF) salvage was used, and the
neutropenia
gradually subsided 20 days later. In addition, the ecthymiform lesions gradually resolved. Amphotericin B was discontinued 1 week following neutrophil recovery. The patient died of Acinetobacter baumannii and Stenotrophomonas maltophilia sepsis 8 months later.
...
PMID:Disseminated cutaneous Fusarium moniliforme infections in a leukemic child. 1747 77
Chronic C hepatitis is a global health problem. Its treatment is still unresolved. Pegylated interferon means substantive breakthrough in therapy. The longer effect, the lasting, steady therapeutic blood level are the pharmacokinetic advances. There is no significant difference in the side effects of pegylated interferon and standard interferon. The most frequent side effects leading to dose reduction or cessation of the treatment are depression and hematologic disorders.
Neutropenia
is induced more frequently by pegylated interferon, than by the standard form according to the literature. Combined antiviral treatment (pegylated interferon alpha-2a and ribavirin) of a 54 years old woman, who suffered from posttransfusion chronic hepatitis C was started. The dose of the pegylated interferon alpha-2a and ribavirin was reduced at the 8th week due to leucopenia and mild anemia. Fever,
cough
, sore throat and weakness occurred. Agranulocytosis was detected which was accounted as a side effect of pegylated interferon treatment. Antibiotic, antimycotic therapy and filgastrim was given. Leukocyte number increased, fever stopped after 10 days of therapy. The patient returned 17 days later. She had been having high fever, weakness, sore throat for 4 days. Ciprofloxacin was given by GP before her registration because of the suspicion of urinary infection, then she took sulfamethoxazol + trimethoprim without medical advise. Agranulocytosis was detected again, Staphylococcus sepsis developed. No sign of hematologic disease was found in the bone marrow. Agranulocytosis was considered aftermath of sulfamethoxazol + trimethoprim. Antibiotics, antimycotic and antiviral treatment, and filgastrim were given, sepsis healed, leukocyte number became normal. 274 patients suffering from chronic hepatitis C were treated by standard interferon, and 43 were treated by pegylated interferon. Rapid and significant decrease of leukocyte count was observed in the patients treated by pegylated interferon in the first 4 weeks of the treatment then it remained stable. Cessation of the treatment or dose-reduction was not necessary due to
neutropenia
among patients treated by standard interferon, while dose reduction was reasonable in two more cases in addition to this one, treated by pegylated interferon. The authors stress the importance of the exact follow-up of patients according to the protocol, which renders the early recognition of side effects, the prevention of complications, and their early and adequate treatment possible. Thus, pegylated interferon--inspite of its marked side effects and more serious suppressive effect on bone marrow--is the most effective drug for the treatment of chronic hepatitis C.
...
PMID:[Side effect of pegylated-interferon treatment in chronic C hepatitis: agranulocytosis]. 1748 60
Pneumocystis jiroveci (formerly carinii) pneumonia (PCP) is a serious opportunistic infection in children and adolescents with cancer. It was the most common cause of death among children receiving chemotherapy prior to the inclusion of PCP prophylaxis as part of standard care for children with leukemia. The incidence of PCP has decreased significantly since initiation of prophylaxis; however, breakthrough cases continue to occur. Hematologic malignancies, brain tumors necessitating prolonged corticosteroid therapy, hematopoietic stem cell transplantation, prolonged
neutropenia
, and lymphopenia are the most important risk factors for PCP in children not infected with HIV. Of children with leukemia, 15-20% may develop PCP in the absence of prophylaxis. Infection with P. jiroveci occurs early in life in most individuals. However, clinically apparent disease occurs almost exclusively in immunocompromised persons. Dyspnea,
cough
, hypoxia, and fever are the most common presenting symptoms of PCP. Chest radiography and high-resolution CT scans of the chest demonstrate a characteristic ground-glass pattern. Induced sputum analysis and bronchoalveolar lavage are the diagnostic procedures of choice. Gomori's methenamine-silver stain, Geimsa or Wright's stain, and monoclonal immunofluorescent antibody stains are most commonly used to make a diagnosis. However, identification of P. jiroveci DNA using polymerase chain reaction assays in bronchoalveolar lavage fluid is more sensitive. Trimethoprim-sulfamethoxazole (TMP-SMZ; cotrimoxazole) is the recommended drug for the treatment of PCP. Patients who are intolerant of TMP-SMZ or who have not responded to treatment after 5-7 days of therapy with TMP-SMZ should be treated with pentamidine. A short course of corticosteroids is recommended for moderate to severe cases of PCP within the first 72 hours after diagnosis. Mutations in the dihydropteroate synthetase gene may confer resistance to TMP-SMZ; however, the clinical relevance of these mutations is not well established. TMP-SMZ is the most commonly used agent for prophylaxis. Myelosuppression is the most important adverse effect of TMP-SMZ and the most frequent cause for choosing alternative prophylactic agents in children undergoing chemotherapy. Alternative agents for chemoprophylaxis include dapsone, aerosolized pentamidine, and atovaquone. Alternative prophylactic agents must be used in patients developing myelosuppression secondary to TMP-SMZ or dapsone.
...
PMID:Management of Pneumocystis jiroveci pneumonia in children receiving chemotherapy. 1792 2
A 58-year-old male with migraine headaches, complex partial epilepsy, and secondary progressive multiple sclerosis treated with mitoxantrone was admitted to our facility in August 2005 with febrile
neutropenia
, worsening ataxia, aphasia,
cough
, and declining mental status. Bone marrow aspirate was consistent with acute nonlymphoblastic leukemia. Review of the literature reveals ten reported cases of nonlymphoblastic leukemias following treatment with mitoxantrone. Although de novo leukemia cannot be fully excluded, the likelihood of de novo disease is low given the patient's medical history. This case continues the important discussion of efficacy versus toxicity when selecting mitoxantrone as a therapeutic option for patients with multiple sclerosis. Although leukemia is rarely seen, the potential for this outcome warrants careful consideration before initiating this therapy.
...
PMID:Therapy-related acute nonlymphoblastic leukemia following mitoxantrone therapy in a patient with multiple sclerosis. 1793 54
Recurrent respiratory infections (RRIs) are a common and benign condition affecting about 6% of schoolchildren. Only mild, likely postinfective, modifications of the immune system have been proven, and parents should be reassured that the condition is self-limited. Nevertheless, if not correctly diagnosed, children may undergo several unnecessary investigations and multiple antibiotic courses. On the other hand, in some cases, efforts should be made to identify promptly possible underlying disease, including congenital or acquired immunodeficiency, vascular or airways malformation, tuberculosis, cystic fibrosis, or immotile-cilia syndrome. Careful medical history and clinical examination are usually sufficient to distinguish RRIs and no further research is generally needed. In uncertain cases a complete blood count with differential and the evaluation of total immunoglobulin serum levels are sufficient to exclude
neutropenia
, T- or B-lymphocyte defects, and selective IgA deficiency. It is essential to observe environmental risk factors: reducing environmental tobacco smoke at home is a fundamental goal and the postponed enrolment of children at day-care centres reduces the risk of RRIs. Antibiotic treatment are not justified since they do not shorten the course of the condition or prevent complications. Use of anti-
cough
syrups should be avoided. Nasal lavage with saline serum and the blowing are the only justified interventions. Adenoidectomy and tonsillectomy should be planned only in conditions included in validated guidelines.
...
PMID:Recurrent respiratory infections: why not talking about it any more? 1897 2
A 56-year-old man with bilateral hearing impairment who had taken betamethasone combined with dexchlorpheniramine maleate for 7 years to treat chronic sinusitis developed a dry
cough
after discontinuing this medication and was diagnosed with asthma, and after which he sensed impaired bilateral hearing. Based on the presence of numerous eosinophilic leukocytes in otorrehea, we made a diagnosis of eosinophilic otitis media, and he was prescribed predonisolone to control the asthma, but discontinued it on his own. He then developed fever, maniphalanx stiffness, testicular pain, and facial hyperesthesia, eruptions, and the lower-limb numbness. The detection of a positive serum reaction for MPO-ANCA and evaluated of eosinophilic leukocyte levels yielded a definitive diagnosis of CSS, for which the man was treated with predonisolone and cyclophosphamide. His symptoms were relieved, even though the onset of
neutropenia
, necessitated the discontinuation of cyclophosphamade administration.
...
PMID:[A case of Churg-Strauss syndrome following corticosteroid withdrawal]. 1961 May 91
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