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1.
Intern Med ; 2021 Mar 22.
Article in English | MEDLINE | ID: mdl-33746171

ABSTRACT

Painful left bundle branch block (LBBB) syndrome is a rare disease that presents as simultaneous chest pain and transient LBBB without myocardial ischemia. We diagnosed a 72-year-old Japanese man with painful LBBB syndrome complicated by iron-overload cardiomyopathy. Phlebotomy was initially performed to improve myocardial iron deposition and conductive disturbance. Ironically, his chest pain was fully improved by the completion of incessant LBBB and walk-through phenomenon. However, this case demonstrates a clinically significant therapeutic strategy for cardiomyopathy-induced painful LBBB syndrome. Due to the lack of treatment guidelines, individualized treatment is required for each case of painful LBBB.

2.
Brain Dev ; 43(3): 440-447, 2021 Mar.
Article in English | MEDLINE | ID: mdl-33277141

ABSTRACT

BACKGROUND: Marked decreases in serum creatine kinase levels have been noted in Duchenne and Becker muscular dystrophies as rare complications of autoimmune or autoinflammatory diseases. SUBJECTS AND METHODS: The influence of systemic inflammation on serum creatine kinase levels was reviewed from the charts of three subjects with Fukuyama congenital muscular dystrophy. RESULTS: A total of 30 infectious events were identified. Elevated serum C-reactive protein levels coincided with decreased creatine kinase levels on 19 occasions. In one subject, administration of 2 mg/kg/d prednisolone for bronchial asthma resulted in a decrease in creatine kinase level on six other occasions. CONCLUSION: Apart from an increase in endogenous cortisol secretion, certain inflammation-related molecules could play a role in mitigating muscle cell damage in Fukuyama congenital muscular dystrophy during febrile infectious episodes. Corticosteroids may be a promising agent for the treatment of muscular symptoms in this disorder.


Subject(s)
Creatine Kinase/blood , Infections/enzymology , Walker-Warburg Syndrome/blood , Walker-Warburg Syndrome/enzymology , Adolescent , C-Reactive Protein/metabolism , Child , Female , Fever , Humans , Infections/blood , Male , Young Adult
3.
Anim Sci J ; 85(10): 915-8, 2014 Oct.
Article in English | MEDLINE | ID: mdl-24841707

ABSTRACT

To assess the stress level of cheetahs reared in Japan and to identify the prime components of the climatic conditions that affect their thermal stress, fecal corticosterone was monitored for 8 months from May to the following January. A total of 203 fecal samples were gathered in the morning from seven adult cheetahs that were kept at a zoological garden in Wakayama, Japan. Cheetahs were on exhibit singly or together with a harmonious conspecific during the day, but housed singly at night. Although the monthly fluctuation in corticosterone concentrations was not significant, the concentrations were relatively low during the summer season. Individual differences among cheetahs and the interaction effect between individual and month on the corticosterone concentrations were significant. Whereas the corticosterone concentrations negatively correlated with air temperature, they were positively correlated with the amount of rainfall. The highest air temperature and the amount of rainfall were extracted as the prime factors affecting corticosterone concentrations. These results suggest that cheetahs reared in Japan are somewhat subjected to thermal stress, particularly on cooler and/or rainy days.


Subject(s)
Acinonyx/physiology , Animals , Animals, Zoo , Climate , Corticosterone/analysis , Feces/chemistry , Japan , Stress, Physiological
4.
J Vet Med Sci ; 76(1): 81-4, 2014 Jan.
Article in English | MEDLINE | ID: mdl-23966011

ABSTRACT

Stillbirth and neonatal mortality are significant problems in captive breeding of dolphins, however, the causes of these problems are not fully understood. Here, we report a case of meconium aspiration syndrome (MAS) in a male neonate of bottlenose dolphin (Tursiops truncates) who died immediately after birth. At necropsy, a true knot was found in the umbilical cord. The lungs showed diffuse intraalveolar edema, hyperemic congestion and atelectasis due to meconium aspiration with mild inflammatory cell infiltration. Although the exact cause of MAS in this case was unknown, fetal hypoxia due possibly to the umbilical knot might have been associated with MAS, which is the first report in dolphins. MAS due to perinatal asphyxia should be taken into account as a possible cause of neonatal mortality and stillbirth of dolphin calves.


Subject(s)
Bottle-Nosed Dolphin , Meconium Aspiration Syndrome/veterinary , Umbilical Cord/pathology , Animals , Animals, Newborn , Fatal Outcome , Male , Meconium Aspiration Syndrome/pathology
5.
J Vet Med Sci ; 75(3): 365-8, 2013.
Article in English | MEDLINE | ID: mdl-23075923

ABSTRACT

A 20-year-old Gentoo penguin was found dead with a clinical history of inappetence and dyspnoea. At necropsy, the lungs showed severe congestion/hemorrhage and atelectasis. Histopathologically, fibrosis was observed exclusively around parabronchi with severe collagen deposition. In fibrotic lesions, there were numerous depositions of crystalline structures accompanied by epithelioid cells and multinucleated giant cells (foreign body type). In addition to irregularly lamellar structures as the morphology, the crystals were demonstrated calcium oxalate (CaOx) by the Alizarin red S staining with and without polarized light and von Kossa's staining. Myocobacteria and fungi were not found by special and immuohistochemical stainings. Pulmonary dystrophic oxalosis is a very rare lesion in Gentoo penguin.


Subject(s)
Aging , Bird Diseases/pathology , Calcium Oxalate/metabolism , Pulmonary Fibrosis/veterinary , Spheniscidae , Animals , Animals, Zoo , Fatal Outcome , Male , Pulmonary Fibrosis/pathology
6.
Primates ; 53(3): 233-6, 2012 Jul.
Article in English | MEDLINE | ID: mdl-22526461

ABSTRACT

This report describes hepatic multiple myelolipoma with severe coelomic edema in a 14-year-old, male red-bellied tamarin (Saguinus labiatus). Multiple small and large nodules were formed in all lobes of the liver. Histopathologically, the nodules comprised mature and normal adipocytes and hematopoietic elements at various ratios that were composed of granulocytic, erythrocytic, and megakaryocytic series in various phases of maturation. All nodules were encapsulated and demarcated hepatocytes around masses. Myelolipoma in the liver is rare, and there are no reports of any cases to date. To our knowledge, this is the first report of hepatic multiple myelolipoma in a red-bellied tamarin.


Subject(s)
Edema/veterinary , Liver Neoplasms/pathology , Monkey Diseases/pathology , Myelolipoma/veterinary , Saguinus , Animals , Edema/etiology , Edema/pathology , Fatal Outcome , Liver Neoplasms/complications , Male , Myelolipoma/complications , Myelolipoma/pathology
7.
J Vet Med Sci ; 74(6): 779-82, 2012 Jun.
Article in English | MEDLINE | ID: mdl-22214860

ABSTRACT

A 10-year-old female false killer whale (Pseudorca crassidens) developed skin lesions in the left breast fin. Histopathologically, the lesions consisted of multiple granulomas spread diffusely into the deep dermis and bone; characteristically, each granuloma had septate, branching fungal hyphae and chlamydospores surrounded by eosinophilic Splendore-Hoeppli materials. Macrophages, epithelioid cells and multinucleated giant cells in the granulomas reacted mainly to anti-SRA-E5 antibody against human macrophage scavenger receptor type I. Fusarium solani was isolated and its gene was detected from the skin samples. Mycotic skin lesions by Fusarium spp. reported so far in marine mammals were regarded as superficial dermatitis; therefore, the present case is very uncommon in that the lesions spread deeper into the skin.


Subject(s)
Animal Fins/pathology , Dermatitis/veterinary , Dolphins/microbiology , Fusariosis/veterinary , Fusarium/genetics , Granuloma/veterinary , Animal Fins/microbiology , Animals , Dermatitis/pathology , Female , Fusariosis/pathology , Granuloma/pathology , Histological Techniques/veterinary , Immunohistochemistry/veterinary , Scavenger Receptors, Class A/immunology
8.
PLoS One ; 5(11): e13808, 2010 Nov 02.
Article in English | MEDLINE | ID: mdl-21072195

ABSTRACT

From an evolutionary perspective, the ancestors of cetaceans first lived in terrestrial environments prior to adapting to aquatic environments. Whereas anatomical and morphological adaptations to aquatic environments have been well studied, few studies have focused on physiological changes. We focused on plasma amino acid concentrations (aminograms) since they show distinct patterns under various physiological conditions. Plasma and urine aminograms were obtained from bottlenose dolphins, pacific white-sided dolphins, Risso's dolphins, false-killer whales and C57BL/6J and ICR mice. Hierarchical cluster analyses were employed to uncover a multitude of amino acid relationships among different species, which can help us understand the complex interrelations comprising metabolic adaptations. The cetacean aminograms formed a cluster that was markedly distinguishable from the mouse cluster, indicating that cetaceans and terrestrial mammals have quite different metabolic machinery for amino acids. Levels of carnosine and 3-methylhistidine, both of which are antioxidants, were substantially higher in cetaceans. Urea was markedly elevated in cetaceans, whereas the level of urea cycle-related amino acids was lower. Because diving mammals must cope with high rates of reactive oxygen species generation due to alterations in apnea/reoxygenation and ischemia-reperfusion processes, high concentrations of antioxidative amino acids are advantageous. Moreover, shifting the set point of urea cycle may be an adaptation used for body water conservation in the hyperosmotic sea water environment, because urea functions as a major blood osmolyte. Furthermore, since dolphins are kept in many aquariums for observation, the evaluation of these aminograms may provide useful diagnostic indices for the assessment of cetacean health in artificial environments in the future.


Subject(s)
Amino Acids/blood , Amino Acids/metabolism , Amino Acids/urine , Analysis of Variance , Animals , Carnosine/blood , Cluster Analysis , Creatinine/urine , Dolphins , Female , Male , Methylhistidines/blood , Mice , Mice, Inbred C57BL , Mice, Inbred ICR , Species Specificity , Urea/metabolism , Whales
9.
Curr Biol ; 20(4): 333-8, 2010 Feb 23.
Article in English | MEDLINE | ID: mdl-20137949

ABSTRACT

Programmed cell death (or apoptosis) is an evolutionarily conserved, genetically controlled suicide mechanism for cells that, when deregulated, can lead to developmental defects, cancers, and degenerative diseases. In C. elegans, DNA damage induces germ cell death by signaling through cep-1/p53, ultimately leading to the activation of CED-3/caspase. It has been hypothesized that the major regulatory events controlling cell death occur by cell-autonomous mechanisms, that is, within the dying cell. In support of this, genetic studies in C. elegans have shown that the core apoptosis pathway genes ced-4/APAF-1 and ced-3/caspase are required in cells fated to die. However, it is not known whether the upstream signals that activate apoptosis function in a cell-autonomous manner. Here we show that kri-1, an ortholog of KRIT1/CCM1, which is mutated in the human neurovascular disease cerebral cavernous malformation, is required to activate DNA damage-dependent cell death independently of cep-1/p53. Interestingly, we find that kri-1 regulates cell death in a cell-nonautonomous manner, revealing a novel regulatory role for nondying cells in eliciting cell death in response to DNA damage.


Subject(s)
Apoptosis/physiology , Caenorhabditis elegans Proteins/metabolism , Caenorhabditis elegans/physiology , DNA Damage/physiology , Germ Cells/physiology , Intracellular Signaling Peptides and Proteins/metabolism , Signal Transduction/physiology , Animals , Models, Biological , RNA Interference , Signal Transduction/genetics
10.
J Vet Med Sci ; 72(2): 253-6, 2010 Feb.
Article in English | MEDLINE | ID: mdl-19942805

ABSTRACT

A 10-year-old miniature sow was died, showing inappetence and weight loss. Grossly, neoplastic enlargement of the uterus was found. Histopathologically, the lesions consisted of acinar, ductular and cystic proliferations of mono- and multilayered epithelial cells; these cells reacted immunohistochemically strongly with three different cytokeratin antibodies, and occasionally to vimentin. Myofibroblastic desmoplastic cells, positive to alpha-smooth muscle actin, were present among neoplastic cells. Metastatic lesions were seen in the lungs and liver. Based on these findings, a diagnosis of uterine adenocarcinoma with marked desmoplasia was made. This case is the second report of uterine adenocarcinoma in the miniature pig.


Subject(s)
Adenocarcinoma/veterinary , Swine Diseases/pathology , Uterine Neoplasms/veterinary , Adenocarcinoma/pathology , Animals , Fatal Outcome , Female , Immunohistochemistry/veterinary , Swine , Swine, Miniature , Uterine Neoplasms/pathology
11.
J Vet Med Sci ; 71(9): 1269-72, 2009 Sep.
Article in English | MEDLINE | ID: mdl-19801914

ABSTRACT

An adult female Aldabra giant tortoise (Geochelone gigantea) was found dead with a 2 month-history of decreased appetite. At necropsy, multiple ulcers were seen in the mucosa of stomach and colon. Histopathologically, the ulcers were characterized by extensive necrosis, hemorrhage, and marked edema, along with numerous chlamidospores and aseptate fungal hyphae. Fungal structures infiltrated into the lamina propria, submucosa and muscle layer; their invasion into blood vessels formed thrombosis. Immunohistochemically, the fungal structures were strongly positive with an antibody against Candida spp. This case is the first report on gastrointestinal candidiasis in an Aldabra giant tortoise.


Subject(s)
Candidiasis/veterinary , Gastrointestinal Diseases/veterinary , Turtles , Animals , Candidiasis/microbiology , Candidiasis/pathology , Fatal Outcome , Female , Gastrointestinal Diseases/microbiology , Gastrointestinal Diseases/pathology
12.
J Biol Chem ; 282(20): 15011-21, 2007 May 18.
Article in English | MEDLINE | ID: mdl-17371877

ABSTRACT

Genetic studies have established that the cysteine protease CED-3 plays a central role in coordinating programmed cell death in Caenorhabditis elegans. However, it remains unclear how CED-3 activation results in cell death because few substrates for this protease have been described. We have used a global proteomics approach to seek substrates for CED-3 and have identified 22 worm proteins that undergo CED-3-dependent proteolysis. Proteins that were found to be substrates for CED-3 included the cytoskeleton proteins actin, myosin light chain, and tubulin, as well as proteins involved in ATP synthesis, cellular metabolism, and chaperone function. We estimate that approximately 3% of the C. elegans proteome is susceptible to CED-3-dependent proteolysis. Notably, the endoplasmic reticulum chaperone calreticulin, which has been implicated in the recognition of apoptotic cells by phagocytes, was cleaved by CED-3 and was also cleaved by human caspases during apoptosis. Inhibitors of caspase activity blocked the appearance of calreticulin on the surface of apoptotic cells, suggesting a mechanism for the surface display of calreticulin during apoptosis. Further analysis of these substrates is likely to yield important insights into the mechanism of killing by CED-3 and its human caspase counterparts.


Subject(s)
Apoptosis/physiology , Caenorhabditis elegans Proteins/metabolism , Caenorhabditis elegans/enzymology , Caspases/metabolism , Cytoskeletal Proteins/metabolism , Adenosine Triphosphate/metabolism , Animals , Caenorhabditis elegans/cytology , Caenorhabditis elegans/genetics , Caenorhabditis elegans Proteins/genetics , Calreticulin/metabolism , Caspases/genetics , Cytoskeletal Proteins/genetics , Endoplasmic Reticulum/enzymology , Humans , Molecular Chaperones , Phagocytes/cytology , Phagocytes/metabolism , Proteome/metabolism , Substrate Specificity/physiology
13.
Proc Natl Acad Sci U S A ; 102(37): 13248-53, 2005 Sep 13.
Article in English | MEDLINE | ID: mdl-16135562

ABSTRACT

Treatment with synthetic oligodeoxynucleotides containing CpG motifs (CpG ODNs) is remarkably protective against otherwise lethal infection. Here, we describe an essential role for the transcription factor T-bet in mediating the protective function of CpG ODNs. Loss of T-bet in conventional CD11c(hi) dendritic cells (DCs) and in plasmacytoid DCs impaired production of IFNs. Strikingly, in contrast to Rag2-/- mice, Rag2-/- mice that also lacked T-bet (DKO) could not be rescued from lethal Listeria monocytogenes infection by prior treatment with CpG ODN. Rescue was achieved by adoptive transfer of CD11c(hi) DCs from WT, but not T-bet-/-, CpG ODN-treated donor mice. We conclude that T-bet in DCs is required for the adjuvant activity of CpG ODN in infection, revealing its vital role in innate immunity.


Subject(s)
CpG Islands , Dendritic Cells/immunology , Oligodeoxyribonucleotides/pharmacology , Transcription Factors/physiology , Adoptive Transfer , Animals , DNA-Binding Proteins/deficiency , Dendritic Cells/metabolism , Dendritic Cells/transplantation , Immunity, Innate , Interferons/biosynthesis , Listeria monocytogenes , Listeriosis/therapy , Mice , Mice, Knockout , T-Box Domain Proteins , Transcription Factors/deficiency , Transcription Factors/immunology
14.
Arthritis Rheum ; 50(5): 1686-9, 2004 May.
Article in English | MEDLINE | ID: mdl-15146440

ABSTRACT

OBJECTIVE: To examine whether systemic administration of oligonucleotides (ODNs), known to inhibit the production of proinflammatory cytokines, alters host susceptibility to collagen-induced arthritis (CIA), a murine model of rheumatoid arthritis (RA). METHODS: CIA was induced by injecting DBA/1 mice with type II collagen (CII) in Freund's complete adjuvant, followed 3 weeks later by CII in Freund's incomplete adjuvant. The effect of suppressive ODNs on the incidence and severity of disease was monitored, as were immune correlates of CIA. RESULTS: Suppressive ODNs administered during the inductive phase of CIA significantly reduced the incidence and severity of arthritis. Treatment with suppressive ODNs significantly decreased serum titers of pathogenic IgG anti-CII autoantibodies and interferon-gamma production by collagen-reactive T cells. CONCLUSION: Suppressive ODNs may be of therapeutic value in the treatment of RA, and potentially other autoimmune diseases.


Subject(s)
Arthritis, Experimental/drug therapy , Arthritis, Experimental/prevention & control , Collagen Type II/immunology , Oligonucleotides/pharmacology , Animals , Antibodies , Arthritis, Experimental/immunology , Collagen Type II/pharmacology , Epitopes , Freund's Adjuvant/pharmacology , Interferon-gamma/biosynthesis , Male , Mice , Mice, Inbred DBA , Th1 Cells/metabolism
15.
Infect Immun ; 72(6): 3543-8, 2004 Jun.
Article in English | MEDLINE | ID: mdl-15155663

ABSTRACT

Listeria infection during pregnancy can cause the death of both mother and fetus. Previous studies established that immunostimulatory CpG oligodeoxynucleotides (ODN) increase the resistance of healthy adult mice to many infectious pathogens, including Listeria monocytogenes. This study examines whether the innate immune response elicited by CpG ODN can reduce the susceptibility of pregnant mice to lethal listeria challenge. The results indicate that CpG ODN treatment significantly improves maternal survival and reduces pathogen transmission to offspring. CpG ODN administered during pregnancy did not induce abortion, birth defects, or reduce the size or health of litters. These findings suggest that CpG ODN may provide a safe and effective means of improving the health of mothers and fetuses during pregnancy.


Subject(s)
Adjuvants, Immunologic/administration & dosage , CpG Islands/immunology , Listeria monocytogenes/pathogenicity , Listeriosis/mortality , Oligodeoxyribonucleotides/administration & dosage , Pregnancy Complications, Infectious/mortality , Animals , Female , Immunity, Innate , Infectious Disease Transmission, Vertical/prevention & control , Listeriosis/drug therapy , Listeriosis/microbiology , Mice , Mice, Inbred BALB C , Oligodeoxyribonucleotides/immunology , Pregnancy , Pregnancy Complications, Infectious/drug therapy , Pregnancy Complications, Infectious/microbiology
16.
Am J Kidney Dis ; 41(5): 1110-5, 2003 May.
Article in English | MEDLINE | ID: mdl-12722046

ABSTRACT

Frasier syndrome (FS) is a rare disease characterized by male pseudohermaphroditism and slowly progressing nephropathy. FS originates from heterozygous mutation in the intron 9 splicing donor site of Wilms' tumor suppressor gene (WT1). Focal segmental glomerular sclerosis is common in FS, but there have not been so many detailed pathologic investigations. The authors examined the kidneys of 3 patients with FS. The results showed that nephropathy started as mesangial proliferative glomerulonephritis, and later a concomitant focal segmental lesion developed. In all cases, electron microscopy results showed widespread thinning, splitting, and lamellation of the glomerular basement membrane, which mimicked hereditary nephritis. Throughout adulthood, WT1 protein expresses on glomerular podocytes. Recent reports described that podocytes expressing WT1 play an important role in maintaining the glomerular basement membrane. Hereditary nephritis-like glomerular basement membrane findings in FS suggest that one of the important functions of podocytes is to form and maintain the glomerular basement membrane.


Subject(s)
Denys-Drash Syndrome/pathology , Kidney Glomerulus/ultrastructure , Nephritis, Hereditary/pathology , Basement Membrane/ultrastructure , Child , Female , Genes, Wilms Tumor , Humans , Kidney Glomerulus/pathology , Male , Microscopy, Electron , Nephritis, Hereditary/genetics , Proteinuria/etiology
17.
Brain Dev ; 24(8): 780-3, 2002 Dec.
Article in English | MEDLINE | ID: mdl-12453603

ABSTRACT

Pediatricians are often faced with both bad temper and decreased daily activity in children with persistent nephrotic syndrome. These problems, which might affect both mental and physical development, have been explained as a consequence of general fatigue due to systemic edema and/or long-term hospitalization. However, other factors, such as cerebral hypoperfusion, may be involved. We experienced a case of a boy with steroid-resistant nephrotic syndrome who showed diffuse cerebral hypoperfusion on single photon emission computed tomography. Diffuse cerebral hypoperfusion dramatically resolved as the nephrotic syndrome remitted. His bad temper, decreased daily activity, and delay of speech and motor development also improved. In our patient, cerebral hypoperfusion might have been associated with his mental problems, physical problems, and delayed development of speech.


Subject(s)
Developmental Disabilities/etiology , Developmental Disabilities/physiopathology , Hypoxia-Ischemia, Brain/etiology , Nephrotic Syndrome/complications , Prednisolone/analogs & derivatives , Cerebral Cortex/diagnostic imaging , Cerebral Cortex/pathology , Cerebral Cortex/physiopathology , Cerebrovascular Circulation/physiology , Child, Preschool , Chronic Disease , Cyclosporine/therapeutic use , Developmental Disabilities/diagnosis , Electroencephalography , Humans , Hypoxia-Ischemia, Brain/diagnosis , Hypoxia-Ischemia, Brain/physiopathology , Magnetic Resonance Imaging , Male , Mood Disorders/etiology , Nephrotic Syndrome/drug therapy , Nephrotic Syndrome/physiopathology , Prednisolone/therapeutic use , Recovery of Function/drug effects , Recovery of Function/physiology , Tomography, Emission-Computed, Single-Photon , Treatment Outcome
18.
Brain Dev ; 24(2): 88-90, 2002 Mar.
Article in English | MEDLINE | ID: mdl-11891098

ABSTRACT

We experienced the case of a boy suffering from acute disseminated encephalomyelitis and concomitant acute glomerulonephritis. The multiple lesions observed on MR images, which located mainly in the cortical gray matter, quickly responded to methyl prednisolone pulse therapy. Renal biopsy confirmed the diagnosis of poststreptococcal acute glomerulonephritis. Streptococcus pyogenes was identified by pharyngeal culture, and the infection was serologically confirmed. We speculated that S. pyogenes infection was coincidentally involved in both diseases.


Subject(s)
Encephalomyelitis, Acute Disseminated/microbiology , Glomerulonephritis/microbiology , Streptococcal Infections/complications , Streptococcus pyogenes , Acute Disease , Biopsy , Brain/microbiology , Brain/pathology , Child , Encephalomyelitis, Acute Disseminated/pathology , Glomerulonephritis/pathology , Humans , Kidney/microbiology , Kidney/pathology , Magnetic Resonance Imaging , Male , Streptococcus pyogenes/isolation & purification
19.
Pediatr Int ; 44(2): 199-204, 2002 Apr.
Article in English | MEDLINE | ID: mdl-11896887

ABSTRACT

BACKGROUND: Systemic lupus erythematosus (SLE) is one of the major collagen diseases in childhood. However, the pathogenesis of this disease still remains unknown. The disease is known as a chronic inflammatory disease. Since oral and intravenous corticosteroid therapy has been introduced into the treatment of SLE, the prognosis of patients has improved significantly. However, it has now become clear that there are limitations in the effectiveness, as well as adverse reactions when corticosteroids therapy is administered for a long-term period. Therefore, we have been attempting to improve the maintenance therapy of child-onset SLE. METHODS: We have proposed and tested a new type of combination therapy using prednisolone (PSL) and mizoribine (MZR) in pediatric patients with SLE for maintenance therapy after the induction of remission. RESULTS: Our results showed that this combination therapy is more effective than the previous regimen. In addition, no significant side-effects were observed in our study. CONCLUSION: This combination therapy is still not perfect. Efforts should be continued to establish an optimal therapy regimen for child-onset SLE.


Subject(s)
Anti-Inflammatory Agents/therapeutic use , Immunosuppressive Agents/therapeutic use , Lupus Erythematosus, Systemic/drug therapy , Prednisolone/therapeutic use , Ribonucleosides/therapeutic use , Adolescent , Child , Cyclophosphamide/therapeutic use , Drug Therapy, Combination , Female , Humans , Male , Plasmapheresis , Recurrence
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