[Fatal course of measles infection in a patient with a low-grade malignant non-Hodgkin lymphoma]. / Fatal verlaufene Maserninfektion bei niedrig-malignem Non-Hodgkin-Lymphom.

HISTORY AND CLINICAL FINDINGS: A 35-year-old man, for 6 years known to have non-Hodgkin lymphoma (NHL) was admitted because of deteriorating general condition, drowsiness and 11 days of flu-like symptoms. A generalized rash had been noted 5 days after onset of symptoms. His 2-year-old son had fallen ill with measles a few days earlier. The patient had reportedly had measles as a child. On admission a generalized rash was found, he had a fever of 40.5 degrees C, tachypnoea, conjunctivitis and possible meningismus. INVESTIGATIONS: Lactate dehydrogenase activity was raised to 458 U/ml, and C-reactive protein to 240 mg/ml. Cerebrospinal fluid contained 8/3 cells and protein of 269 mg/l. The chest radiogram revealed opacification in the left upper lobe. Computed tomography of the skull demonstrated a pansinusitis. DIAGNOSIS, TREATMENT AND COURSE: As measles encephalitis seemed unlikely he was treated for the measles superinfection of bacterial pneumonitis (measles RNA in the bronchoalveolar lavage) and the sinusitis with broad-spectrum antibiotics. After initial improvement artificial ventilation had to be be gun on day 3 because of an acute respiratory distress syndrome, diagnosed both clinically and radiologically. Despite additional antiviral and intensive medical treatment he died on day 11. CONCLUSION: Patients with impaired immunocompetence due to NHL may lose their immunological "memory" for a previous measles infection. Prevention of exposure may therefore be necessary, in addition to early hyperimmunoglobulin administration.

[Malignant atrophic papulosis]. / Maligne atrophische Papulose.

A 53-year-old woman had noticed numerous papules on her trunk and proximal parts of the limbs. They had healed with a central scar surrounded by a reddish wall. Four months later she had to undergo laparotomy for ileus, resulting from a perforation in the region of the middle jejunum: it was excised and sutured over. At laparotomy white plaque-like lesions were noted on the serosa of both small and large intestine. Histological examination of the jejunal exudate and of a skin biopsy both demonstrated malignant atrophic papulosis (Köhlmeier-Dégos' disease). Treatment with ticlopidine, a platelet-aggregation inhibitor (250 mg twice daily), was initiated and she has now been free of extracutaneous symptoms for 6 years.

Lipoproteins and apolipoproteins in human pleural effusions.

We investigated the lipoproteins and apoproteins in human serum and pleural effusions of different origin: transudates, inflammatory exudates, and malignant exudates. Transudates had a low cholesterol content of 35 +/- 12 mg/dl (mean +/- SD) because of low levels of low-density lipoprotein (LDL) cholesterol--representing 16% of serum levels--whereas inflammatory exudates (cholesterol 92 +/- 26 mg/dl) and malignant exudates (cholesterol 86 +/- 6 mg/dl) exhibited high levels of LDL, with 67% and 69% of serum levels. Apolipoprotein (apo) B level corresponded with LDL and presented with multiple split-products in sodium dodecyl sulfate-polyacrylamide gel electrophoresis in exudative effusions. LDL levels in effusions correlated with serum levels in exudates but did not correlate with those in transudates. In contrast, lipoprotein(a) appeared in all effusions from patients with detectable serum levels. The isoforms were similar as demonstrated by immunoblotting. Differences were found in the composition of the high-density lipoprotein (HDL) fraction: transudates had cholesterol-rich HDL when compared with serum. HDL particles of malignant exudates were poor in cholesterol, and isoelectric focusing demonstrated more sialized apolipoprotein E. A strongly abnormal HDL level with accumulation of cholesterol was found in a long-standing tuberculous effusion. In conclusion, cholesterol in acute effusions is bound to lipoproteins and derived from the blood. The difference in total cholesterol levels between transudates and exudates is based on the lack of LDL in transudates. Transudates show the lipoprotein characteristics of interstitial fluid. Alterations of lipoproteins occur in chronic inflammation and in malignancy with possible de novo synthesis of apolipoprotein E by tumor cells. Lipoprotein(a) accumulates independently from LDL in the pleural space, a finding that supports the view that the physiologic function of lipoprotein(a) is located in the interstitial space.

[Acute alveolitis in ulcerative colitis: extra-intestinal organ complication or drug side effect]. / Akute Alveolitis bei Colitis ulcerosa: Extraintestinale Organkomplikation oder Medikamentennebenwirkung.

The histories of three possible cases of 5-ASA-induced toxic interstitial lung disease are presented. In addition diagnostical methods and procedures for the differential-diagnosis are discussed and as diagnostical program for the identification of remedy-induced toxic lung-damages is explained.

[Cholesterol in pleural effusions: a differential diagnostic aid]. / Cholesterin in Pleuraergüssen: eine differentialdiagnostische Hilfe.

In this prospective study, 70 patients with pleural effusions were investigated; the underlying disease was identified in 62 of these cases. Employing pre-defined criteria, 31 effusions were identified to be transudates, and 31 exsudates. The total protein, LDH and cholesterol were determined in order to establish their significance for the differentiation between transudates and exsudates. In 11-15% of the cases, the parameters protein and LDH led to a false classification of the effusions. The mean cholesterol concentration in malignant effusions was 94 mg/dl; in inflammatory effusions 76 mg/dl, and in transudates 30 mg/dl. By employing a threshold of 60 mg/dl to distinguish between transudates and exsudates, it proved possible to correctly classify 95% of the effusions. Lipoprotein studies using density gradient analysis revealed that the effusion cholesterol arises out of the serum, and is not a consequence of local cellular degeneration. Our results indicate that the determination of cholesterol levels is a simple and inexpensive method for distinguishing between transudate and exsudate.

Platelet prostacyclin binding in smokers.

Binding capacity (Bmax) and dissociation constant (KD) of platelet prostacyclin (PGI2) receptors in 23 male smokers and 14 nonsmokers have been determined by direct binding studies to investigate whether platelet prostacyclin binding is altered in smokers. In addition, the inhibitory effect of PGI2 (IC50) on adenosine diphosphate (ADP)-induced platelet aggregation was measured. As confirmed by discriminant analysis, 69% of the smokers had significantly different Bmax and KD. Binding capacity was increased in 12 smokers (Bmax + 74%), with a concomitant decrease in affinity (KD + 94%). In these volunteers, the postreceptor responses (PGI2-induced cyclic adenosine monophosphate [AMP] accumulation in platelet-rich plasma as well as IC50) did not differ from those of controls. In contrast, four smokers with considerably reduced PGI2 binding capacity (Bmax - 65%) exhibited a lower antiaggregatory effect (IC50 + 74%), although the affinity was slightly increased (KD - 61%). Nicotine, L-epinephrine, and prostaglandin E2 did not significantly compete with the binding of 9-3H-PGI2 sodium salt. The antiaggregatory effect of PGI2 on ADP-induced platelet aggregation, however, was inhibited by L-epinephrine (Ki 26 nmol/L) and prostaglandin E2 (Ki 230 nmol/L). Our data suggest that with respect to platelet PGI2 binding and in vitro responsiveness to PGI2, smokers are a heterogeneous population. Although increased binding capacity was observed in 50% of the smokers investigated, our data provide no evidence that a biologically relevant upregulation, for example with concomitant enhanced postreceptor reaction, occurs in smokers.

Lung function changes after allogenic bone marrow transplantation.

The lung function of 21 patients with leukaemia (11 with acute myeloid leukaemia, six with acute lymphatic leukaemia, four with chronic myeloid leukaemia) and of five with severe aplastic anaemia was tested before and after allogenic bone marrow transplantation. Vital capacity (VC) was lowered in patients with leukaemia before transplantation. VC and FEV1 fell significantly after transplantation. Residual volume (RV) and RV as a percentage of total lung capacity (RV % TLC) were already increased and rose significantly after transplantation. Patients with severe aplastic anaemia had noticeably increased RV and RV % TLC, values that did not change after transplantation. In contrast to the patients with aplastic anaemia, the patients with leukaemia had significantly reduced VC, RV, RV % TLC, and FEV1 before and after transplantation. The specific airway resistance (sRaw) was raised significantly before and after transplantation in the leukaemic patients. In addition, transfer coefficient (Kco) fell significantly more after transplantation in the patients with leukaemia than in those with severe aplastic anaemia. In three patients with histologically established obstructive bronchiolitis in conjunction with chronic graft versus host disease after transplantation, VC, FEV1 and FEV1 % VC fell, while RV, RV % TLC, and sRaw rose; Kco was far below normal. On the basis of these findings it is concluded that in patients with leukaemia obstructive disorders of ventilation develop or, if they are already present, worsen. In patients with severe aplastic anaemia lung function was not impaired in the early phase after transplantation. These differences are probably due to the more intensive immunosuppressive and cytotoxic preparatory regimen before transplantation in the leukaemic patients. Obstructive bronchiolitis, a complication of graft versus host disease, first manifests itself in a typical rise in specific airway resistance and must be treated early.

Lung diseases after bone marrow transplantation. Results of a clinical, radiological, histological, immunological and lung function study.

The case histories of 72 subsequently treated patients - 44 with acute leukemia, 10 with chronic myeloid leukemia, 16 with severe aplastic anemia and 2 with neuroblastoma - were analyzed after bone marrow transplantation (BMT) with respect to pulmonary diseases. Thirty-eight patients suffered from a total of 51 pulmonary complications, which led to death in 20. Of 13 patients, 3 died of bacterial pneumonia, all of them during granulocytopenia; 2 of 6 patients died of fungal pneumonia and 2 out of 3 of a mixed bacterial-mycotic infection. Adult respiratory distress syndrome (ARDS) led to death in 2 patients. A granulocyte count under 500/microliter correlated significantly (P less than 0.002) with the fatal outcome of bacterial, fungal and ARDS pneumonia as well as with bronchitis. Viral pneumonia led to death in 8 of 9 patients; in each there was a significant correlation (P less than 0.05) with graft-versus-host disease (GvHD). Patients with repeated episodes of pulmonary illness had significantly more chronic GvHD (P less than 0.05); several of these patients displayed a reduction in helper T cells and an increase in suppressor T cells in the peripheral blood. The natural killer (NK) cells were reduced and the percentage of activated NK cell level lay between 6% and 69%. B-cells were absent or deficient. These findings explain in part the absence of specific antibody reactivity. Five of these patients also contracted GvHD-associated obstructive bronchiolitis, which did not respond to therapy. Pulmonary infiltrates of unknown origin (including idiopathic interstitial pneumonia) occurred in 8 of the patients (11.1%), with a fatal outcome in 3 patients. Significant changes (P less than 0.05) in lung function after BMT appeared in the form of reduced vital capacity (VC) increased residual volume (RV) and an increase in RV expressed as the percentage of total lung capacity. Pulmonary diseases were the most common complication and cause of death in our patients after BMT.

[Oral prophylaxis of herpes infections using acyclovir following bone marrow transplantation: a clinical and clinico-pharmacological study]. / Orale Prophylaxe von Herpes-Infektionen mit Acyclovir nach Knochenmarktransplantation: Eine klinische und klinisch-pharmakologische Untersuchung.

Viral infections are one of the major complications after bone marrow transplantation, with high mortality and morbidity. Fourty-six patients between 3 and 48 years old (median 15 years) received orally 400 mg (under age 6, 200 mg) acyclovir 4 times daily from day -12 before to day 84 after BMT. All patients were isolated in laminar-airflow units for at least 23 days with total enteral decontamination. They were concomitantly treated with anti-CMV-hyperimmunoglobulin and cotrimoxazol. During acyclovir prophylaxis seven patients had herpes simplex virus infections, all of them were seropositive before BMT. Acyclovir plasma concentrations were measured by use of a new HPLC method. No acyclovir was present (detection limit 40 ng/ml) in the plasma of five out of six patients with HSV infections. Three of them had non-compliance, and a lack of acyclovir absorption developed in two patients under conditioning regimen. No drug-related side effects were observed. Laboratory tests did not show liver or renal toxicity. Take and hematologic reconstitution were unchanged. In our study, oral acyclovir reduced the incidence of herpes simplex infections after bone marrow transplantation. Herpes infections only occurred in patients with non-compliance or lack of acyclovir absorption.

TAD-induction therapy for 175 adults with acute myeloid leukemia, followed by consolidation and maintenance therapy. The joint study of Ulm and Tübingen.

175 patients with acute myeloid leukemia were treated between February 1980 and March 1985 with a TAD-induction therapy, three intensified consolidation cycles (COAP, COAP, AD), and a two-year mild maintenance therapy. The median age of the patients was 44 years, range 15-68 years. 62.3% of all patients attained complete remission and 13.7% partial remission. The median duration of remission was 10 months and the median survival time of patients in complete remission was 20 months. Patients older than 50 years had a higher early death rate (17.6) than younger patients (8.9%), but no difference was found in remission rates or in the median duration of remission and of survival. These results are in line with those of comparable studies.

Acute folic acid deficiency after bone marrow transplantation.

After bone marrow transplantation (BMT), megaloblastic bone marrow changes are often observed that can only be partially explained by drug effects. Our goal was to find out whether folic acid deficiency represented an additional factor. The serum folic acid concentrations of 41 patients were determined regularly before and after BMT. A 2nd degree polynomial regression analysis revealed a clear and acute drop in folic acid concentrations within 7-9 days after BMT. In 19 patients the level fell below 3.0 ng/ml, the range of folic acid deficiency. The mean folic acid values without oral administration of folic acid after BMT lay significantly below the mean values with substitution (P less than 0.001). If a case of acute graft versus host disease (GvHD) was more severe than grade I, the mean folic acid levels were significantly lower (P less than 0.01). Patients with megaloblastic bone marrow changes after BMT had significantly lower folic acid values than those without such changes (P less than 0.01). The 18 patients with folic acid deficiency had a significantly higher rate of megaloblasts, binucleate erythropoietic precursors, Howell-Jolly bodies, giant myelocytes, and giant metamyelocytes in bone marrow smears than the remaining 23 patients (P less than 0.05). Folic acid deficiency did not slow down the increase in leukocytes, granulocytes, thrombocytes, or reticulocytes after BMT. There were 8.2%-9.7% hypersegmented neutrophils in the blood (normal 5%) after BMT both with and without folic acid deficiency. Folic acid deficiency after BMT was caused by insufficient intake combined with simultaneous decreased intestinal resorption and increased requirements for the regeneration of bone marrow and intestinal mucosa.

[Bone marrow transplantation in leukemias in the absence of HLA-identical siblings--results of the 4th meeting of experts of the Kind-Philipp Foundation at Reisenburg 11/12 November 1985]. / Knochenmarktransplantation bei Leukämien in Abwesenheit von HLA-identischen Geschwistern--Ergebnisse der 4. Expertentagung der Kind-Philipp-Stiftung auf der Reisensburg am 11./12. November 1985.

During recent years allogeneic bone marrow transplantation has been shown to be of clear value in the therapy of childhood leukemia. Presently the availability of an HLA identical sibling is necessary. Recently there are several attempts to pass this natural barrier. Possible alternatives are autologous transplantation or the use of an nonidentical family member or an identical unrelated person as a donor. Members of 17 bone marrow transplantation teams of the western world discussed during two days the various possibilities and the results obtained up to now. The paper reflects the state of the art as it was represented during the meeting. This is meant to help advice patients with leukemia and their parents on the further therapeutic proceedings.

[Bone marrow transplantation in acute leukemia, chronic myeloid leukemia, severe aplastic anemia and stage IV neuroblastoma. Effect of antiviral prevention with anti-CMV-hyperimmunoglobulin and acyclovir]. / Knochenmarktransplantation bei akuter Leukämie, chronisch myeloischer Leukämie, schwerer aplastischer Anämie und Neuroblastom Stadium IV. Einfluss antiviraler Prophylaxe mit Anti-CMV-Hyperimmunglobulin und Azyklovir.

Bone marrow transplantation was performed between IV/82 and X/85 in 64 patients with acute leukemia (n = 36), chronic myelogenous leukemia (CML; n = 13), severe aplastic anemia (n = 12), and neuroblastoma stage IV (n = 3). Of these patients 57 received allogeneic marrow from HLA-ABCDR identical, MLC-negative sibling donors. Six transplants were performed with syngenic marrow and one with autologous marrow. Of the 64 patients 48 survived 40-1,250 days after transplantation, resulting in a survival rate (SR) of 75% and a survival probability (SP) of 71%. Of the 36 patients suffering from acute leukemia (SR = 64%, SP = 51%), patients with acute myelogenous leukemia (AML) in first complete remission (n = 11; SR = 81%, SP = 76%), as well as patients with acute lymphatic leukemia (ALL) in 1st to 4th complete remission at the time of transplantation (n = 14; SR = 81%, SP = 76%) show a favorable prognosis. A poor survival rate was seen for patients with AML when transplanted in second or partial remission (1/5; SR = 20%), as well as for patients suffering from ALL and transplanted during relapse or partial remission (1/6; SR = 16%). Of 13 patients suffering from CML 12 survived the transplantation free of relapse (SR = 93%, SP = 92%), and one patient died from varicella zoster pneumonia. Of the transplanted patients with severe aplastic anemia, 12 of 13 are surviving with complete hematologic reconstitution; one patient, however, died on day 10 from a sepsis. In our patient group, the SR as well as the SP has been improved through changes in the irradiation protocol concomitant with prophylactic application of anti-CMV hypergammaglobulin, as well as through additional oral medication of Azyklovir. The 41 patients (BMT No. 7-47) with total body irradiation at one time show an SR of 44% and an SP of 41%. The following 46 patients (BMT No. 48-93) have reached an SR of 83% and an SP of 74% under the regimen of fractionated total body irradiation, plus prophylaxis with anti-CMV hypergammaglobulin and Azyklovir. Within this group, no fatal CMV pneumonia was encountered as opposed to six patients lost from CMV pneumonia in the first group.

Appearance of an inherited porphyria cutanea tarda in a child after allogeneic bone marrow transplantation for chronic myelogenous leukaemia.

We report details of a 6 1/2-year-old girl who developed porphyria cutanea tarda after allogeneic bone marrow transplantation for chronic myelogenous leukaemia. The results of studying porphyrin metabolism in the family members are described. Expression of the disease may have been induced by the cyclophosphamide and total-body irradiation in the conditioning regimen and/or by the administration of methotrexate for the prevention of graft-versus-host disease and meningeal leukaemia.

[Bone marrow transplantation in severe aplastic anemia]. / Knochenmarktransplantation bei schwerer aplastischer Anämie.

Bone marrow transplantations were performed on 15 patients (aged 5-39 years) with severe aplastic anaemia. Twelve patients are alive 76-1930 days (median 668 d) after transplantation, with complete haematopoetic recovery. Total-body radiation with 3.6 Gy in four patients, cyclosporin A administration to ten patients and buffy-coat transfusion to nine patients entirely prevented early rejection. Two patients died of pneumonia (aspergillus; varicella-zoster virus), one patient died of bleeding from a splenic-artery aneurysm. In patients under the age of 40 years with severe aplastic anaemia bone marrow transplantation as early as possible after diagnosis is the treatment of choice if HLA-identical siblings are available as donors. In patients over 40 years treatment should at first be tried with antithymocyte globulin.

Natural killer cell activity against a thymoma cell line Thy 121 in bone marrow transplant recipients.

Twenty-one patients with acute and chronic leukemia or severe aplastic anemia were studied for NK activity against a thymoma cell line (Thy 121) before and after allogeneic bone marrow transplantation. The means of the pretransplant and post-transplant levels did not differ from the mean of 134 NK determinations in 67 healthy donors. There was no correlation between pretransplant NK levels and the appearance of graft-versus-host disease. Three weeks following bone marrow transplantation, pretransplant NK levels were observed. The sensitivity of NK cells to interferon was the same as in normal donors both before and after bone marrow transplantation. In contrast to methotrexate, cyclosporin A inhibited NK activity in patients and controls in vitro. In vivo cyclosporin A treatment, however, did not decrease NK levels in bone marrow recipients.