Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

More effective and safer regimens are needed for patients who have advanced multiple myeloma resistant to or relapsing despite prior treatment with alkylating agents and VAD. We treated 58 such patients using the combination of twice daily cyclophosphamide (total dose 1.8 g/m2) and VAD (hyperCVAD). Treatment was given to outpatients followed by G-CSF at 5 microgram/kg/d until granulocyte recovery. Twenty-three patients responded (40%), with a median duration of granulocyte depression to less than 500/microliter of 4 days and a mortality rate of 2%. The median survival time for all patients was 15 months, and the median remission time of responding patients was 8 months. Patients who had low LDH, low B2M, or primary resistant disease lived significantly longer than patients without these features. The combination of fractionated cyclophosphamide and VAD provided an effective and safe rescue treatment for many patients who had advanced myeloma resistant to standard therapies.
 ...
PMID:HyperCVAD for VAD-resistant multiple myeloma. 863 45

Intracellular and extracellular recordings were used to assess the cholinergic function in hippocampal slices from juvenile rats chronically deprived of NGF. NGF was neutralised by implanting into the lateral ventricle of postnatal (P) day 2 rats, alphaD11 hybridoma cells (secreting monoclonal antibodies specific for NGF). Parental myeloma cells (P3U) were used as controls. At P15-P18, slow cholinergic EPSPs could be elicited in cells from both alphaD11- and P3U-treated rats. However, slices from alphaD11-implanted rats exhibited a 50% reduction in acetylcholine release following stimulation of cholinergic fibres. This effect was associated to a significant increase in the sensitivity of pyramidal cells to carbachol, as suggested by the shift to the left of the dose/response curve. This may reflect a compensatory mechanism for the reduced efficacy of cholinergic innervation in NGF-deprived rats. In both alphaD11- and P3U-treated rats, carbachol was able to induce a similar concentration-dependent depression of the field EPSPs, evoked by Schaffer collateral stimulation, suggesting that presynaptic muscarinic receptors were not altered. In rats implanted with alphaD11 cells at P15 and sacrificed at P21-P24, no changes in the sensitivity to carbachol were found. At this developmental stage, no differences in acetylcholine release were observed between P3U- and alphaD11-treated animals. These results provide physiological evidence for a regulatory role of NGF in the cholinergic function of the hippocampus during postnatal development.
 ...
PMID:Cholinergic function in the hippocampus of juvenile rats chronically deprived of NGF. 972 37

Leukoproliferative disorders reported in horses include lymphoma, lymphocytic leukemia, plasma cell myeloma, granulocytic leukemia, monocytic leukemia, myelomonocytic leukemia, and eosinophilic leukemia. Lymphoma affects horses of all ages, whereas leukemias often occur in younger horses. Clinical signs are often nonspecific including depression, anorexia, fever, and weight loss. Specialized diagnostic techniques such as cytochemistry and immunophenotyping better define the cellular origin of leukoproliferative disorders, which is essential for developing appropriate therapeutic protocols and rendering an accurate prognosis.
 ...
PMID:Leukoproliferative disorders in horses. 1075 45

Multiple myeloma is a relatively rare but severe hematologic malignancy. Marked depression in production of normal immunoglobulins, mild neutropenia, and alkylant/steroid therapy or BMT/SCT all produce major suppression of the immune system in the totality of patients. Recurrent bacterial, fungal, and viral infections are an important cause of morbidity and the most common cause of death in these subjects. Prompt diagnosis and appropriate anti-infective chemotherapy are essential in order to reduce the risk of mortality.
 ...
PMID:Infections in multiple myeloma. 1144 1

Questionnaires on the quality of life and tolerance of different parts of maintenance treatment were sent to a total of 83 patients with multiple myeloma. All patients were for more than one year on maintenance treatment which involved either interferon alpha monotherapy (I), 3 million u. three times per week till signs of relapse developed or sequence administration of interferon alpha and dexamethazone 40 mg on day 1 to 4, 10 to 13 and 20 to 23 and then after a four-week interval again interferon alpha, again till progression of the disease occurred. The patients evaluated the presence or absence of different undesirable effects of treatment during the first two weeks of treatment and throughout the year and listed their intensity into four categories defined in the questionnaire. The quality of life was evaluated by means of a basic module of the questionnaire of the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire version 3.0 (EORTC QLQ-C30). The results of the questionnaire are to a certain extent surprising as from the patients' answers ensues that this maintenance treatment is associated with more numerous undesirable effects than the physicians realized when in contact with the patient. In this summary we can list only the most frequent effects (deterioration of eyesight, impaired sleep, depressions, irritability and unrest, chill, pain in muscles and joints, general weakness and dyspnoea). From the questionnaires on the quality of life ensues a markedly poorer quality of life of these patients as compared with the healthy population. There are however no basic differences between individual groups. The questionnaires were handed only to patients who had maintenance treatment for more than one year and thus patients were eliminated where maintenance treatment was discontinued because of undesirable effects. To give a general idea of the tolerance of the above maintenance treatment the authors mention that to the date of Aug. 31, 2001 113 patients were randomized into one of the branches of maintenance treatment. Maintenance treatment had to be discontinued in 6% patients (in two instances on account of severe hypothyroidism, in one case on account of hallucinations, in three instances on account of severe mental depression caused by this treatment). Reduction of interferon doses in 20% patients usually because of cytopenia but also on account of psychic problem. To the question what length of prolongation of life compensates the undesirable effects of maintenance treatment the following replies were obtained from patients receiving ID, possibly I: 3 months--47.6 and 38.3%, 6 months--4.3 and 10.6%, 9 months--0 and 4.3%, 12 months--47.6 and 46.8% of the addressed patients. In reply to the question whether the patients would prefer, assuming equal effectiveness, a maintenance monotherapy with interferon alpha or dexamethazone more patients preferred interferon to dexamethasone. For practice ensues from this article informing on undesirable effects of maintenance treatment and the effect of maintenance treatment on the quality of life: 1. the necessity of thorough knowledge of physicians of all possible undesirable effects as only a doctor knowing possible undesirable effects of treatment can recognize them, 2. regular monitoring not only of the activity of the basic disease, but also undesirable effects of maintenance treatment and the influence of treatment on the patients' quality of life, 3. the necessity to assess the quality of life in clinical trials as an important parameter for deciding on the way of treatment.
 ...
PMID:[Quality of life and tolerance of maintenance therapy in patients with multiple myeloma]. 1196 83

Staphylococcal toxic shock syndrome (TSS) is an acute life threatening disease. The diagnosis can be made clinically based on diagnostic criteria. The clinical manifestations are caused in large part by there lease of high levels of T-cell-derived cytokines as a result of potent toxins, also called superantigens (SAg), produced by Staphylococcus aureus, but it is not clear which clinical symptoms/signs are strictly T-cell dependent. Here, we report on three adults with multiple myeloma (MM) presenting with S.aureus sepsis/shock, and two patients with typical TSS. The MM patients had compromised humoral immunity because of depression of normal immunoglobulin (Ig) levels at the expense of the M protein. In addition, their T cells were absent due to high dose chemotherapy initiated for bone marrow trans-plantation. The MM cases lacked mucosal hyperemia, erythroderma and desquamation, but were otherwise indistinguishable from the TSS cases. All patients grew S. aureus and in each case, SAg genes were detected by PCR. In several cases, the plasma contained biological SAg activity resulting in VP specific proliferation of indicator T cells in vitro. The same specific activity was observed with the supernatant fluids of S. aureus broth cultures from the respective bacterial isolates. This confirms the presence of bio-active toxins in the plasma but did not lead to full blown TSS when T cells were lacking.Thus, S. aureus sepsis/shock can be clinically distinguished from typical TSS, and we suggest that mucocutaneous manifestations of TSS are the most telling signs of massive T-cell-dependent cytokine release.
 ...
PMID:Lack of muco-cutaneous signs of toxic shock syndrome when T cells are absent: S. aureus shock in immunodeficient adults with multiple myeloma. 1203 93

The failure-to-thrive syndrome in geriatric patients is marked by social withdrawal, apathy, depression, anorexia, and cognitive impairment. For therapy to be effective, the treatment plan must target several of theseareas. This case report describes one such course of treatment for a patient with multiple myeloma with failure-to-thrive who was successfully treated with modafinil and mirtazapine. By using combination pharmacotherapy, we were able to achieve immediate results in a gravely ill patient.
 ...
PMID:Modafinil augmentation of mirtazapine in a failure-to-thrive geriatric inpatient. 1277 90

Although peripheral blood stem-cell transplantation (PBSCT) has assumed a growing role in the treatment of multiple myeloma, very few studies have examined the functional and quality-of-life changes experienced by myeloma patients in the transplant setting. Multiple myeloma is characterized by a range of debilitating physical and psychosocial symptoms. However, supportive care needs for patients with this disease are often overlooked or managed only episodically. The current study pilot-tested an interdisciplinary supportive care program designed to provide screening and identify patients at risk early in the course of care. Participants in this pilot project were 61 patients with hematological disorders, predominantly multiple myeloma (85.3%), evaluated during their initial workup. Mean time since diagnosis was 7.4 months. Participants were interviewed by an advanced-practice nurse and completed standardized measures of heath-related quality of life (SF-12), fatigue (POMS-Fatigue), nutritional risk (PG-SGA), pain (Brief Pain Inventory), emotional functioning (Hospital Anxiety and Depression Scale), and sexual concerns (FACIT). Results indicated that difficulties were prevalent across multiple functional domains; 61.4% of patients displayed significant nutritional deficits. Physical functioning was below age-adjusted national norms for 53.5%. Moderate-to-severe fatigue was reported by 39.0%, and one third experienced clinically significant levels of pain, impaired daily functioning associated with pain, and emotional distress. A similar proportion of respondents (33.9%) reported disrupted sexual functioning and difficulty with body image. Findings suggest that early, systematic screening is feasible in a busy transplant center. The prevalence of symptoms highlights the importance of providing screening and proactive intervention for multiple myeloma patients early in the course of treatment and even prior to beginning protocols for high-dose therapy and transplantation.
 ...
PMID:Use of a supportive care team for screening and preemptive intervention among multiple myeloma patients receiving stem cell transplantation. 1282 82

Thalidomide, an antiemetic administered in 60th of the 20th century to pregnant women, has become notorious for a range of adverse effects which led to its taking off market. In recent years, its antimyeloma effect was discovered. The aim of the work was to evaluate the incidence of adverse reactions to thalidomide. Its therapeutic effect has not been assessed because of a short period of monitoring and diversity of a sample. The assessed sample consisted of 17 patients with diagnosis of multiple myeloma (10 men and 7 women). An average age of patients was 62.9 +/- 9.4. An average time elapsed from making the diagnosis to starting the treatment with thalidomide was 51.0 +/- 23.7 months. An average length of therapy was 20.1 +/- 9.6 weeks. An average daily maximum therapeutic dose was 138.3 +/- 83.2 mg. Data were collected from outpatient physicians reports, regular laboratory tests, and direct interviews with patients. To classify severity of adverse drug effects (grades 0-4) we used WHO criteria, Cancer and Leukemia Group B criteria, and in cases where certain adverse effects were not included in the above mentioned criteria, we defined our own criteria. The most frequent adverse effects included: leucopenia or neutropenia in 12 (70.6%) patients, altered state of consciousness in 11 (64.7%) patients, obstipation in 10 (58.8%) patients, skin alterations in 9 (52.9%) patients, dizziness in 8 (47.1%) patients, peripheral neuropathy in 7 (41.2%) patients, spasms and spasmodic convulsions in 7 (41.2%) patients, and altered liver tests in 6 (35.3%) patients. From the perspective of necessity to interrupt treatment or reduce the dose the most severe disorders included: peripheral neuropathy in 2 patients (inability to control lower extremities), altered consciousness in 1 patient (protracted somnolence during a day), skin alteration in 1 patient (generalized toxoalergic reaction), leucopenia or neutropenia in 1 patient (1.0 resp < 0.5 x 10(9)/l), altered vision in 1 patient (blurred vision), hypothyroidism in 1 patient, and altered mood in 1 patient (subjective feeling of depression). This work proved thalidomide to be beneficial for the patients with multiple myeloma but it also shoved necessity to intensively monitor its adverse effects and to adjust its doses.
 ...
PMID:[Desirable and undesirable effects of thalidomide in patients with multiple myeloma]. 1468 82

The skeleton is the third most common site for cancer to spread to after the liver and lungs. Malignancies that can cause destruction of skeletal bones include multiple myeloma and metastatic disease of the breast, prostate, and lung. Bone metastases are problematic for patients with cancer because accelerated bone breakdown occurs with many associated complications. One or more of the following problems may occur: pain, hypercalcemia, pathologic fractures, myelosuppression, and spinal cord compression with subsequent progressive immobility. Quality of life is affected negatively, and associated feelings of fear, grief, anger, despair, anxiety, and depression can occur. Management of malignancies of the bone involves a multimodal approach. Therapies include analgesia, hormone therapy, chemotherapy, surgery, radiation therapy, and the use of bisphosphonates. Nurses can be instrumental in promoting positive outcomes for patients with bone metastases.
 ...
PMID:Advances in the treatment of bone metastases. 1470 79


<< Previous 1 2 3 4 5 6 7 Next >>