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Tsubuku T, Fujita H, Tanaka T, Matono S, Nishimura K, Murata K, Sueyoshi S, Shirouzu K, Aoyama Y, Yanagawa T. What influences the acidity in the gastric conduit in patients who underwent cervical esophagogastrostomy for cancer? Dis Esophagus 2011; 24:575-82. [PMID: 21489042 DOI: 10.1111/j.1442-2050.2011.01193.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The aim of this study was to determine the factors influencing acidity in the gastric conduit after esophagectomy for cancer. Acidity and bile reflux in the stomach and in the gastric conduit were examined by 24-h pH monitoring and bilimetry in 40 patients who underwent transthoracic subtotal esophagectomy followed by esophageal reconstruction using a gastric conduit, which was pulled up to the neck through a posterior mediastinal route in 17 patients, through a retrosternal route in 10 patients, and through a subcutaneous route in 13 patients. They were examined at 1 week before surgery, at 1 month after surgery, and at 1 year after surgery. Helicobacter pylori infection was examined pathologically and using the (13) C-urea breath test. The factors influencing acidity of the gastric conduit were analyzed using the stepwise regression model. Gastric acidity assessed by percentage (%) time of pH < 4 was reduced after surgery and was significantly less in patients with H. pylori infection compared with those without H. pylori infection throughout the period from 1 week before surgery to 1 year after surgery. Duodenogastric reflux (DGR) assessed by % time absorbance > 0.14 into the lower portion of the gastric conduit was significantly increased after surgery throughout the period from 1 month after surgery to 1 year after surgery. Multivariate analysis showed that the acidity in the gastric conduit was influenced by H. pylori infection and DGR at 1 month after surgery, and by H. pylori infection and the route for esophageal reconstruction at 1 year after surgery. Acidity in the gastric conduit was significantly decreased after surgery. Acidity in the gastric conduit for esophageal substitutes is influenced by H. pylori infection and surgery. DGR influences the gastric acidity in the short-term after surgery, but not in the long-term after surgery.
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Yamane T, Yamamura R, Aoyama Y, Nakamae H, Hasegawa T, Sakamoto C, Shibata H, Terada Y, Koh G, Hino M. Infliximab for the Treatment of Severe Steroid Refractory Acute Graft-versus-host Disease in Three Patients after Allogeneic Hematopoietic Transplantation. Leuk Lymphoma 2011; 44:2095-7. [PMID: 14959853 DOI: 10.1080/1042819031000123483] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Acute graft-versus-host disease (aGVHD) is a serious complication of allogeneic peripheral blood stem cell transplantation (PBSCT). Patients with severe aGVHD not responding to treatment with steroids have a poor prognosis. We treated three patients with severe aGVHD refractory to steroids with infliximab. Patients (MDS 1, NHL 1, ALL 1) developed grade II-IV GVHD at a median of 13 days (range 9-17) after non-myeloablative PBSCT (HLA mismatched). All patients had received treatment with high-dose steroids for a median of 7 days (range 7-10) in addition to mycophenolate mofetil (MMF) (one). Infliximab was given in 3 weekly doses of 5 mg/kg. In one of three patients a partial resolution of diarrhea and minor improvement of skin were observed. One patient died with refractory GVHD. Infliximab is apparently an effective drug for the treatment of aGVHD, but can be more effective at doses of 5 mg/kg or higher and/or by administering it repeatedly every week.
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Sadakane A, Aoyama Y, Yamada M, Mizusawa H, Nakamura Y. P2-540 Epidemiologic features of prion diseases in Japanese elderly: results from the surveillance. Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976m.67] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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54
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Enkh-Oyun T, Davaalkham D, Chihara I, Uehara R, Kotani K, Sadakane A, Aoyama Y, Tsuboi S, Ae R, Takamura H, Nakamura Y. SP1-10 Alcohol consumption and smoking of Mongolian adults. Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976m.87] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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55
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Chihara I, Kudo Y, Tsuboi S, Sadakane A, Aoyama Y, Ae R, Enkh-Oyun T, Kotani K, Uehara R, Nakamura Y. SP3-30 Characteristics of attempted suicide patients presenting to secondary and tertiary emergency rooms, Tochigi prefecture, Japan. Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976o.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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56
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Takamura H, Haruyama S, Uehara R, Esumi S, Aoyama Y, Tsogzolbaatar EO, Sadakane A, Chihara I, Tsuboi S, Nakamura Y. P2-481 Achievements of the activities to create healthy lifestyles by healthcare professionals and adolescent peer leaders (Part 1). Br J Soc Med 2011. [DOI: 10.1136/jech.2011.142976m.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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57
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Kumura T, Aoyama Y, Ichihara H, Koh S, Mugitani A, Hayakawa H, Yukioka K, Kinoshita D, Nakagawa M, Yamazaki N. [Successful treatment with the combination of recombinant human soluble thrombomodulin and gabexate mesilate in three patients with obstetric disseminated intravascular coagulation]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 2011; 52:68-72. [PMID: 21403426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Recombinant human soluble thrombomodulin (rTM) is a new drug for the treatment of disseminated intravascular coagulation (DIC), although the effects on obstetric DIC have not yet been fully elucidated. We report herein three patients with obstetric DIC caused by placental abruption, hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome, and atonic bleeding, respectively. In all three cases, treatment with rTM proved successful, suggesting that rTM is an efficient method for treating obstetric DIC.
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Umemoto H, Akiyama M, Yanagi T, Sakai K, Aoyama Y, Oizumi A, Suga Y, Kitagawa Y, Shimizu H. New insight into genotype/phenotype correlations in ABCA12 mutations in harlequin ichthyosis. J Dermatol Sci 2011; 61:136-9. [DOI: 10.1016/j.jdermsci.2010.11.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2010] [Accepted: 11/24/2010] [Indexed: 11/25/2022]
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59
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Habara K, Shimozato T, Obata Y, Ryota K, Yasui K, Aoyama Y, Hayashi N. Dosimetric Perturbation Due to Scattered Ray from a Gold Marker for Tumor Tracking In Radiotherapy Planning. Int J Radiat Oncol Biol Phys 2010. [DOI: 10.1016/j.ijrobp.2010.07.1907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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60
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Fukuda M, Suda M, Takei Y, Aoyama Y, Sato T, Sakurai N, Narita K, Kameyama M, Uehara T, Mikuni M. S24-4 Near-infrared spectroscopy in psychiatry. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60157-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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61
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Fukuda M, Suda M, Takei Y, Aoyama Y, Sato T, Sakurai N, Narita K, Kameyama M, Uehara T, Mikuni M. S52-1 Approval of NIRS as the advanced medical technology in psychiatry. Clin Neurophysiol 2010. [DOI: 10.1016/s1388-2457(10)60311-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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62
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Koh S, Ichihara H, Aoyama Y, Hisamura T, Ota T, Furukawa Y, Hishitani A. [Picture in clinical hematology no.44: Case of platelet satellitism]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 2010; 51:313. [PMID: 20534950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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63
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Aoyama Y, Nagai M, Kitajima Y. Binding of pemphigus vulgaris IgG to antigens in desmosome core domains excludes immune complexes rather than directly splitting desmosomes. Br J Dermatol 2010; 162:1049-55. [DOI: 10.1111/j.1365-2133.2010.09672.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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64
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Aoyama Y, Nakao Y, Ohta K, Sakai T, Nakamae H, Yamamura R, Yamane T, Hino M. Pericarditis Associated with Epstein-Barr Virus Reactivation in a Patient Following Allogeneic Peripheral Blood Stem Cell Transplantation from an HLA Genotypic 1-Locus Mismatched Sibling Donor. Leuk Lymphoma 2009; 45:393-5. [PMID: 15101730 DOI: 10.1080/10428190310001597973] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A 31-year-old woman with acute myeloblastic leukemia (AML) underwent allogeneic peripheral blood stem cell transplant (PBSCT). On day +274 following transplantation, the patient had severe chest pain, high-grade fever, and general fatigue. Electrocardiographic examination revealed ST segment elevation, and echocardiographic examination revealed an obvious pericardial. The diagnosis of pericarditis was made. We could not exclude the possibility of a combination of chronic GVHD involving the liver, because biochemistry examination revealed altered liver dysfunction, but liver biopsy was not performed. The patient underwent empirical treatment for bacterial or viral infection, and was given prednisolone for chronic GVHD. Retrospective serologic examination revealed that EBV reactivation had occurred at this time. This is the first reported case of pericarditis associated with EBV reactivation after allogeneic-stem cell transplantation (allo-SCT).
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Suda M, Kubota F, Aihara Y, Hiraoka T, Aoyama Y, Hattori S, Fukuda M, Mikuni M. A case of lithium intoxication with periodic sharp waves. PHARMACOPSYCHIATRY 2009; 42:122-3. [PMID: 19452381 DOI: 10.1055/s-0028-1112131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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66
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Oshima T, Aoyama Y, Shimozato T, Sawaki M, Imai T, Ito Y, Obata Y, Tabushi K. An experimental attenuation plate to improve the dose distribution in intraoperative electron beam radiotherapy for breast cancer. Phys Med Biol 2009; 54:3491-500. [DOI: 10.1088/0031-9155/54/11/014] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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67
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Iwata H, Hiramitsu Y, Aoyama Y, Kitajima Y. A case of anti-p200 pemphigoid: evidence for a different pathway in neutrophil recruitment compared with bullous pemphigoid. Br J Dermatol 2009; 160:462-4. [DOI: 10.1111/j.1365-2133.2008.08965.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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68
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Iwata H, Aoyama Y, Kamiya H, Ichiki Y, Kitajima Y. Spindle cell squamous cell carcinoma showing epithelial-mesenchymal transition. J Eur Acad Dermatol Venereol 2008; 23:214-5. [PMID: 18482319 DOI: 10.1111/j.1468-3083.2008.02797.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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69
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Kokame K, Aoyama Y, Matsumoto M, Fujimura Y, Miyata T. Inherited and de novo mutations of ADAMTS13 in a patient with Upshaw-Schulman syndrome. J Thromb Haemost 2008; 6:213-5. [PMID: 17988227 DOI: 10.1111/j.1538-7836.2007.02828.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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70
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Takenaka K, Koshino-Kimura Y, Aoyama Y, Sera T. Inhibition of tomato yellow leaf curl virus replication by artificial zinc-finger proteins. ACTA ACUST UNITED AC 2007:429-30. [DOI: 10.1093/nass/nrm215] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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71
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Mori N, Fujita H, Sueyoshi S, Aoyama Y, Yanagawa T, Shirouzu K. Helicobacter pylori infection influences the acidity in the gastric tube as an esophageal substitute after esophagectomy. Dis Esophagus 2007; 20:333-40. [PMID: 17617883 DOI: 10.1111/j.1442-2050.2007.00718.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
It is commonly considered that acidity in a gastric tube used as an esophageal substitute after esophagectomy decreases due to truncal vagotomy. However, there have been few, if any, studies on the factors influencing the acidity in the gastric tube. It is well known that Helicobacter pylori (H. pylori) plays an important role in acid secretion of the stomach. The aim of this study was to investigate whether or not H. pylori infection also influenced the acidity in the gastric tube as an esophageal substitute. We investigated the changes in the levels of gastric acidity and the status of H. pylori infection from the preoperative period to 1 year after surgery. In 65 Japanese patients who underwent resection of esophageal cancer followed by reconstruction using a gastric tube, 24-h gastric pH monitoring and examination of H. pylori infection using the 13C-urea breath test and biopsy specimen obtained from the gastric mucosa under upper gastrointestinal endoscopy were performed pre- and postoperatively. Twenty-seven among the 65 patients underwent the same examinations at 1 year after surgery. The levels of postoperative gastric acidity and at 1 year after surgery were significantly lower than that of preoperative gastric acidity (P = 0.031, P = 0.001, respectively). There was no difference in the levels of gastric acidity between 1.5 months and 1 year after surgery (P = 0.282). The levels of gastric acidity in the stomach and in the gastric tube were significantly influenced by H. pylori infection, while age, gender, and past history of peptic ulcer showed no influence. The level of gastric acidity in patients who had H. pylori infection pre- and postoperatively were significantly lower than that in patients who had no H. pylori infection pre- and postoperatively (P < 0.0001). H. pylori infection was indicated to be an important factor influencing the levels of gastric acidity in the reconstructed esophagus as well as in the stomach before surgery.
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72
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Ohta T, Furukawa Y, Aoyama Y, Kumura T, Mugitani A, Nakamae H, Koh K, Yamane T, Hino M. [Multicentric Castleman disease-like case characterized by lymphadenopathy and polyclonal hypergammaglobulinemia associated with so-called Mikulicz disease]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 2007; 48:229-34. [PMID: 17441481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
A 73-year-old male was admitted in January 1999 with hyperimmunoglobulinemia with a serum IgG level of 6530 mg/dl, bilateral eyelid tumors, bilateral submandibular swelling, and swelling of the superficial lymph nodes. A left submandibular gland biopsy showed severe chronic sialoadenitis with fibrosis. A left cervical lymph node biopsy showed invasion by many mature lymphocytes and plasma cells, but no lymphoma cells. The patient was diagnosed as having so-called Mikulicz disease associated with a disease similar to multicentric Castleman disease (MCD) characterized by multicentric lymphadenopathy and polyclonal hyperimmunoglobulinemia. Steroid therapy (prednisolone, 20 mg/day) was effective in reducing the symptoms, the bilateral eyelid tumors and the swelling of the bilateral submandibular glands and superficial lymph nodes. The lack of any increase of serum IL-6 suggested that this case had a hitherto unknown etiology, other than MCD.
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Ito Y, Ohyashiki K, Yoshida I, Takeuchi M, Aoyama Y, Mugitani A, Matsuura Y, Wakita H, Matsuda M, Sakamoto E, Kiguchi T, Urabe A, Tamura K, Kanamaru A, Masaoka T. The Prophylactic Effect of Itraconazole Capsules and Fluconazole Capsules for Systemic Fungal Infections in Patients with Acute Myeloid Leukemia and Myelodysplastic Syndromes: A Japanese Multicenter Randomized, Controlled Study. Int J Hematol 2007; 85:121-7. [PMID: 17321989 DOI: 10.1532/ijh97.06079] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We performed a randomized, controlled study comparing the prophylactic effects of capsule forms of fluconazole (n = 110) and itraconazole (n = 108) in patients with acute myeloid leukemia (AML) or myelodysplastic syndromes (MDS) during and after chemotherapy. There were 4 cases with possible systemic fungal infection in the itraconazole group, and there were 8 possible and 3 probable cases in the fluconazole group. Adverse events did not significantly differ in the 2 groups. In patients with MDS or in the remission-induction phase of chemotherapy, the numbers of cases with probable or possible infections were lower in the itraconazole group than in the fluconazole group, whereas no difference was seen in patients with AML or in the consolidation phase of therapy. In patients with neutrophil counts of >0.1 x 10(9)/L lasting for more than 4 weeks, the frequency of infection in the fluconazole group (5 of 9 patients) was significantly higher than in the itraconazole group (0 of 7 patients; P = .03). Our results suggest that both drugs were well tolerated in patients with AML or MDS who received chemotherapy and that the efficacy of itraconazole for prophylaxis against systemic fungal disease is not inferior to that of fluconazole.
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74
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Hong H, Aoyama Y, Yamamura R, Ohta T, Mugitani A, Yamane T, Hino M, Matsumoto M, Fujimura Y. [Rituximab provided long-term remission in a patient with severe thrombotic thrombocytopenic purpura refractory to plasma exchange]. [RINSHO KETSUEKI] THE JAPANESE JOURNAL OF CLINICAL HEMATOLOGY 2006; 47:1528-32. [PMID: 17233471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
We report a patient with severe thrombotic thrombocytopenic purpura (TTP) refractory to plasmapheresis who was successfully treated with rituximab. A 57-year-old male patient was referred to our department for further differential diagnosis and treatment of anemia and severe thrombocytopenia. Progressive psychoneurotic symptoms, hemolytic anemia, thrombocytopenia, renal function insufficiency and fever led us to the diagnosis of TTP. ADAMTS13 activity was below 3% and an inhibitor for ADAMTS13 was detected. Treatment with plasmapheresis and high-dose steroid was initiated but without clinical benefit. Two weeks following the initiation of plasmapheresis, we decided to treat the patient with 7 cycles of rituximab. No severe rituximab-related adverse effects were observed. After treatment with rituximab, the disease remitted, and the ADAMTS13 activity level increased. The patient has remained in complete remission for more than 1 year. Our data suggest that rituximab may be the optimal immunosuppressive therapy for refractory thrombotic thrombocytopenic purpura caused by an anti-ADAMTS 13 inhibitor.
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Amagai M, Ahmed AR, Kitajima Y, Bystryn JC, Milner Y, Gniadecki R, Hertl M, Pincelli C, Kurzen H, Fridkis-Hareli M, Aoyama Y, Frusić-Zlotkin M, Müller E, David M, Mimouni D, Vind-Kezunovic D, Michel B, Mahoney M, Grando S. Are desmoglein autoantibodies essential for the immunopathogenesis of pemphigus vulgaris, or just ‘witnesses of disease'? Exp Dermatol 2006; 15:815-31. [PMID: 16984264 DOI: 10.1111/j.1600-0625.2006.00499_1.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Pemphigus vulgaris (PV) is fascinating to dermatologists, epithelial biologists and immunologists alike, as its pathogenesis has been clarified to a much greater extent than that of most other organ-specific autoimmune diseases, and as it has provided abundant novel insights into desmoglein biology and pathology along the way. Historically, the most influential PV pathogenesis concept is that of Stanley and Amagai. This concept holds that autoantibodies against desmogleins are both essential and sufficient for epidermal blister formation (acantholysis) by impeding the normal functioning of these major adhesion proteins. However, as with most good theories, this landmark concept has left a number of intriguing and important questions open (or at least has not managed to answer these to everyone's satisfaction). Moreover, selected dissenting voices in the literature have increasingly called attention to what may or may not be construed as inconsistencies in this dominant PV pathogenesis paradigm of the recent past. The present debate feature therefore bravely rises to the challenge of re-examining the entire currently available evidence, as rationally and as undogmatically as possible, by provocatively asking a carefully selected congregation of experts (who have never before jointly published on this controversial topic!) to discuss how essential anti-desmoglein autoantibodies really are in the immunopathogenesis of PV. Not surprisingly, some of our expert "witnesses" in this animated debate propose diametrically opposed answers to this question. While doing so, incisive additional questions are raised that relate to the central one posed, and our attention is called to facts that may deserve more careful consideration than they have received so far. Together with the intriguing (often still very speculative) complementary or alternative pathogenesis scenarios proposed in the following pages, this offers welcome "food for thought" as well as very specific suggestions for important future research directions--within and beyond the camp of PV aficionados. The editors trust that this attempt at a rational public debate of the full evidence that is currently at hand will constructively contribute to further dissecting the exciting--and clinically very relevant!--immunopathogenesis of PV in all its complexity.
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