Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 46
Filter
2.
JACC Case Rep ; 29(11): 102349, 2024 Jun 05.
Article in English | MEDLINE | ID: mdl-38665999

ABSTRACT

A ruptured Kommerell diverticulum is extremely rare. This is the first report of thoracic endovascular aortic repair without subclavian revascularization of a ruptured Kommerell diverticulum with a right-sided aortic arch. However, decisions regarding subclavian revascularization should be individualized based on the patient's anatomy and clinical presentation.

3.
J Cardiothorac Surg ; 19(1): 15, 2024 Jan 22.
Article in English | MEDLINE | ID: mdl-38247014

ABSTRACT

BACKGROUND: Acute type A aortic dissection is treated with an emergency procedure that uses ascending aortic replacement (AAR). However, to avoid a residual dissected aorta with a false lumen, total arch replacement (TAR) is required. The frozen elephant trunk (FET) technique is a promising surgical approach that promotes false lumen obliteration in a single step. Therefore, this retrospective single-center study aimed to evaluate the operative outcomes of AAR and TAR with FET. METHODS: Between 2007 and 2021, 143 patients with acute DeBakey type I aortic dissection underwent a central repair using AAR (n = 95) or TAR with FET (n = 43). All perioperative variables, the duration of all-cause mortality, and aortic events defined as dilatation of the distal aorta > 5 cm, new occurrences of aortic dissection, distal aortic surgery, and distal aortic rupture were recorded. We compared these perioperative variables and mid-term results with an additional focus on distal aortic events. RESULTS: Patient background data did not differ between the two groups. Perioperative results for the TAR with FET group vs the AAR group showed similar operative times (306 vs 298 min, P = 0.862), but the TAR group had longer cardiopulmonary bypass times (154 vs 179 min, P < 0.001). The freedom from all-cause death for the TAR vs AAR groups using the Kaplan-Meier method was 81.9% vs 85.4% and 78.0% vs 85.4% (P = 0.407) at 1 and 3 years, respectively. Freedom from aorta-related events was 90.6% vs 97.6% and 69.3% vs 87.0% (P = 0.034) at 1 and 3 years, respectively. CONCLUSIONS: TAR with FET had comparable perioperative results to AAR in acute DeBakey type I aortic dissection and was considered a valuable method to avoid aorta-related events in the midterm.


Subject(s)
Aortic Dissection , Blood Vessel Prosthesis Implantation , Humans , Retrospective Studies , Aorta , Aortic Dissection/surgery , Replantation
4.
BMJ Case Rep ; 16(11)2023 Nov 27.
Article in English | MEDLINE | ID: mdl-38011944

ABSTRACT

Surgical approaches of minimally invasive direct coronary artery bypass and left atrial appendage exclusion are different, and issues may arise in cases of concomitant surgery. Moreover, the safety of concomitant procedures has not been established. A man in his 80s with a history of stroke required minimally invasive coronary artery bypass grafting and left atrial appendage closure for the stenosis of the left anterior descending artery and atrial fibrillation. He suffered from bladder bleeding, which required early reduction of anticoagulant and antiplatelet medication. Therefore, he wished for surgical treatment. A lateral incision was necessary for left atrial appendage closure in minimally invasive surgery. We performed totally endoscopic harvest of the internal thoracic artery without a robotic system. This method allowed the incision to be made more laterally. Combining the endoscopic harvest of the internal mammary artery with left atrial appendage closure via lateral incision may be a reasonable technique.


Subject(s)
Atrial Appendage , Mammary Arteries , Male , Humans , Atrial Appendage/diagnostic imaging , Atrial Appendage/surgery , Coronary Artery Bypass/methods , Endoscopy , Minimally Invasive Surgical Procedures/methods , Mammary Arteries/surgery , Treatment Outcome
5.
Scand J Gastroenterol ; 58(4): 360-367, 2023 04.
Article in English | MEDLINE | ID: mdl-36222610

ABSTRACT

BACKGROUND: Although live-attenuated vaccines are contraindicated under immunosuppression, the immune status of patients with inflammatory bowel disease (IBD) has not been fully assessed prior to immunosuppressive therapy. AIMS: To investigate antiviral serostatus against viruses requiring live vaccines for prevention in IBD patients undergoing immunosuppressive therapy. METHODS: This multicenter study included IBD patients who were aged <40 years and were treated with thiopurine monotherapy, molecular-targeted monotherapy, or combination therapy. Gender- and age-matched healthy subjects (HS) living in the same areas were included as control group. Antibody titers against measles, rubella, mumps, and varicella were measured by enzyme-linked immunosorbent assays. RESULTS: A total of 437 IBD patients (163 ulcerative colitis [UC] and 274 Crohn's disease [CD]) and 225 HS were included in the final analysis. Compared with HS, IBD patients had lower seropositivity rates for measles (IBD vs. HS = 83.91% vs. 85.33%), rubella (77.55% vs. 84.89%), mumps (37.50% vs. 37.78%), and varicella (91.26% vs. 96.44%). Gender- and age-adjusted seropositivity rates were lower in UC patients than in both CD patients and HS for measles (UC, CD, and HS = 81.60%, 85.29%, and 85.33%), rubella (76.40%, 78.23%, and 84.89%), mumps (27.16%, 43.70%, and 37.78%), and varicella (90.80%, 91.54%, and 96.44%); the difference was significant for all viruses except measles. Divided by the degree of immunosuppression, there were no significant differences in seropositivity rates among IBD patients. CONCLUSIONS: IBD patients, especially those with UC, exhibit reduced seropositivity rates and may benefit from screening prior to the initiation of immunosuppressive therapy.


Subject(s)
Chickenpox , Colitis, Ulcerative , Crohn Disease , Inflammatory Bowel Diseases , Measles , Mumps , Rubella , Humans , Antiviral Agents/therapeutic use , Chickenpox/prevention & control , Crohn Disease/drug therapy , Immunosuppressive Agents/therapeutic use , Inflammatory Bowel Diseases/drug therapy , Measles/prevention & control , Measles-Mumps-Rubella Vaccine/administration & dosage , Mumps/prevention & control , Rubella/prevention & control
6.
ESC Heart Fail ; 9(5): 3608-3613, 2022 10.
Article in English | MEDLINE | ID: mdl-35808953

ABSTRACT

Leriche syndrome usually occurs when atherosclerotic obstructions result in luminal narrowing of the abdominal aorta or iliac arteries and leads to thrombosis; it rarely causes heart or renal failure. We report the case of a 58-year-old Asian man with heart and renal failure as the dominant clinical manifestations of renovascular hypertension caused by Leriche syndrome. We performed an aorto-bifemoral bypass and unilateral renal artery stenting. Post-operative echocardiography showed improved cardiac function, with the left ventricular ejection fraction increasing from 30% before surgery to 54.2% after surgery. Moreover, his heart rate and blood pressure became stable, and his serum creatinine and brain natriuretic peptide levels decreased from 3.46 to 1.08 mg/dL and 685 to 4 pg/mL, respectively. Our case report shows that aorto-bifemoral bypass and unilateral renal artery stenting can effectively treat heart and renal failure resulting from renovascular hypertension caused by Leriche syndrome.


Subject(s)
Hypertension, Renovascular , Leriche Syndrome , Renal Insufficiency , Male , Humans , Middle Aged , Leriche Syndrome/complications , Leriche Syndrome/diagnosis , Leriche Syndrome/surgery , Hypertension, Renovascular/complications , Hypertension, Renovascular/diagnosis , Stroke Volume , Ventricular Function, Left
7.
BMJ Case Rep ; 15(12)2022 Dec 07.
Article in English | MEDLINE | ID: mdl-36593614

ABSTRACT

Minimally invasive coronary artery bypass grafting is less invasive. Proximal anastomoses at the ascending aorta, in contrast, are technically difficult to perform because of the limited field of view. A man in his 60s undergoing haemodialysis required minimally invasive coronary artery bypass grafting for left anterior descending artery and circumflex arterial restenosis. We successfully performed minimally invasive coronary artery bypass grafting with a proximal graft anastomosis of the descending aorta. A thoracotomy was performed to extend the lateral approach to the descending aorta. We performed a minithoracotomy using three-dimensional endoscopy for internal thoracic artery harvesting. Endoscopic internal thoracic artery harvesting minimises incision length. The combination of endoscopic and lateral thoracotomy incisions in minimally invasive coronary artery bypass grafting enabled small and lateral thoracotomy incisions.


Subject(s)
Mammary Arteries , Male , Humans , Mammary Arteries/surgery , Aorta, Thoracic/diagnostic imaging , Aorta, Thoracic/surgery , Minimally Invasive Surgical Procedures/methods , Coronary Artery Bypass/methods , Endoscopy , Thoracotomy/methods , Anastomosis, Surgical , Treatment Outcome
8.
Heart Surg Forum ; 25(5): E768-E772, 2022 Nov 30.
Article in English | MEDLINE | ID: mdl-36602388

ABSTRACT

BACKGROUND: No previous study has shown that the volume of calcium score is useful for evaluating the aorta when performing a partial clamp (PC). The purpose of this study was to examine the effect of different clamping strategies during off-pump coronary artery bypass grafting (OPCAB), in terms of the incidence of postoperative stroke using the calcium score of the ascending aorta. METHODS: We retrospectively reviewed 339 patients, who underwent isolated OPCAB between August 2013 and March 2021. There were two groups of patients, depending on the procedure. A PC was used for proximal anastomoses in 130 (38.3%) patients. A clampless proximal facilitating anastomotic device (CFD) was used in 107 (31.5%) patients. We prescribed preoperative CT for all patients, and the Agatston score was used. RESULTS: The calcium score significantly was higher in the CFD group than in the PC group (29.7 ± 66.5 vs. 1819.8 ± 2391.5, < 0.001). The number of distal anastomoses and operative time were not significantly different between the two groups. There was no mortality and three strokes occurred at the 30-day follow up. Two strokes occurred in the PC group (1.5%) and one in the CFD group (0.9%), which was not significantly different (P = 0.98). CONCLUSION: A PC does not increase postoperative stroke incidence compared with a CFD, when utilizing calcium score evaluation in OPCAB.


Subject(s)
Coronary Artery Bypass, Off-Pump , Stroke , Humans , Calcium , Retrospective Studies , Aorta, Thoracic/diagnostic imaging , Aorta, Thoracic/surgery , Coronary Artery Bypass, Off-Pump/adverse effects , Coronary Artery Bypass, Off-Pump/methods , Aorta/diagnostic imaging , Aorta/surgery , Stroke/etiology , Tomography, X-Ray Computed , Tomography/adverse effects
9.
BMJ Case Rep ; 14(12)2021 Dec 09.
Article in English | MEDLINE | ID: mdl-34887297

ABSTRACT

Stent graft collapse due to aortic dissection is an extremely rare event. Although endovascular aneurysm repair (EVAR) and thoracic endovascular aortic repair (TEVAR) are increasingly being performed, various complications can occur. We report a case of collapse of a stent graft, which was used to repair an abdominal aortic aneurysm (AAA) after TEVAR for thoracic aortic aneurysm (TAA). A 72-year-old man with a 77 mm AAA and 60 mm TAA underwent EVAR and a TEVAR 2 months later, respectively. CT performed after the TEVAR showed thoracic aorta dissection with associated AAA stent graft collapse. The graft collapsed was due to superior mesenteric artery obstruction. An emergency TEVAR was performed, and the procedure improved the collapsed graft; however, the endoleak of the AAA stent graft persisted. The AAA expanded over several days, warranting an open repair. Our case provides an insight into the cautionary indications for endovascular therapy.


Subject(s)
Aortic Aneurysm, Abdominal , Aortic Aneurysm, Thoracic , Blood Vessel Prosthesis Implantation , Endovascular Procedures , Aged , Aorta, Thoracic/surgery , Aortic Aneurysm, Abdominal/diagnostic imaging , Aortic Aneurysm, Abdominal/surgery , Aortic Aneurysm, Thoracic/diagnostic imaging , Aortic Aneurysm, Thoracic/surgery , Blood Vessel Prosthesis/adverse effects , Blood Vessel Prosthesis Implantation/adverse effects , Endovascular Procedures/adverse effects , Humans , Male , Stents/adverse effects , Treatment Outcome
10.
Heart Surg Forum ; 24(6): E950-E951, 2021 11 17.
Article in English | MEDLINE | ID: mdl-34962471

ABSTRACT

Although minimally invasive direct coronary artery bypass (MIDCAB) is a less invasive procedure, internal thoracic artery (ITA) harvesting is difficult. A 65-year-old woman was advised to undergo MIDCAB for recurrent in-stent restenosis. We harvested the ITA using three-dimensional endoscopy without robotics and determined the scope position using enhanced computed tomography. We changed the camera installation between the wound and the camera port, according to the harvesting site with a harmonic scalpel using the skeletonized technique. We harvested the ITA from the subclavian vein level superiorly to the xyphoid process level inferiorly.


Subject(s)
Coronary Artery Bypass/methods , Coronary Restenosis/surgery , Mammary Arteries/surgery , Tissue and Organ Harvesting/methods , Video-Assisted Surgery/methods , Aged , Coronary Restenosis/diagnostic imaging , Female , Humans , Mammary Arteries/diagnostic imaging , Tomography, X-Ray Computed
11.
BMJ Case Rep ; 14(9)2021 Sep 20.
Article in English | MEDLINE | ID: mdl-34544720

ABSTRACT

Total anomalous pulmonary venous connection (TAPVC) is a rare congenital cardiac anomaly. There are a few reports of untreated TAPVC diagnosed in patients older than 60 years. Herein, we report the successful surgical treatment of TAPVC in a 70-year-old woman. A 70-year-old woman with TAPVC presented with symptoms of acute heart failure. We closed an atrial septal defect and performed tricuspid annuloplasty and commissurotomy of the pulmonary valve. Postoperative CT showed no residual shunt, and the pulmonary veins drained into the left atrium. She had an uneventful postoperative course. This report describes the case of the oldest known patient who underwent surgical treatment for TAPVC. Surviving into adulthood with little or no symptoms is uncommon in patients with TAPVC, and cases of late-onset TAPVC, such as our case, are rare. Nevertheless, close vigilance is necessary to prevent misdiagnosis in patients with this clinical presentation.


Subject(s)
Heart Defects, Congenital , Heart Septal Defects, Atrial , Pulmonary Veins , Scimitar Syndrome , Adult , Aged , Female , Heart Atria , Heart Septal Defects, Atrial/diagnostic imaging , Heart Septal Defects, Atrial/surgery , Humans , Pulmonary Veins/diagnostic imaging , Pulmonary Veins/surgery , Scimitar Syndrome/diagnostic imaging , Scimitar Syndrome/surgery
13.
Heart Surg Forum ; 23(5): E673-E676, 2020 Sep 23.
Article in English | MEDLINE | ID: mdl-32990573

ABSTRACT

BACKGROUND: Stroke and paraplegia are serious complications of total aortic arch replacement (TAR). Hypothermic circulatory arrest and cerebral perfusion reduce the risk of neurologic complications, but longer circulatory arrest time remains a risk factor for such complications. We utilized a frozen elephant trunk (FET) with endo-balloon occlusion under mild systemic hypothermia, which allowed us to shorten circulatory arrest time. METHODS: Between April 2007 and May 2020, 72 patients underwent elective TAR using antegrade cerebral perfusion (ACP). They were divided into 2 groups. 64 patients received conventional TAR with moderate systemic hypothermic (bladder temperature, 25-28°C) circulatory arrest (group C). We used a FET with endo-balloon occlusion and retrograde perfusion through the femoral artery for the newest 8 patients who had mild hypothermic (bladder temperature of 30°C) circulatory arrest (group B). RESULTS: The mean operation time (257.5 ± 42.1 versus 327.8 ± 84.9 min, P = .023), CPB time (144.4 ± 28.1 versus 178.2 ± 26.4 min, P = .003), cardiac arrest time (75.5 ± 21.2 versus 95.7 ± 56.4 min, P < .001), SCP time (100.8 ± 25.5 versus 124 ± 23.2 min, P < .001), lower body circulation arrest time (17.2 ± 4.2 versus 62.5 ± 19.3 min, P < .001) were significantly shorter in the endo-balloon occlusion group. There were no perioperative neurological and renal complications or mortality in FET group. The new technique enabled a decrease in mechanical ventilation time (8.6 ± 1.4 versus 13.9 ± 5.7 min, P = .015) and hospital length of stay (9.7 ± 1.8 versus 18.3 ± 4.6 min, P = .005). CONCLUSION: FET using an endo-balloon occlusion with mild hypothermia is a safe and an effective approach in TAR.


Subject(s)
Aorta, Thoracic/surgery , Aortic Aneurysm, Thoracic/surgery , Aortic Dissection/surgery , Balloon Occlusion/methods , Endovascular Procedures/methods , Heart Arrest, Induced/methods , Hypothermia, Induced/methods , Aged , Female , Follow-Up Studies , Humans , Male , Operative Time , Retrospective Studies , Treatment Outcome
14.
Eur J Cardiothorac Surg ; 57(6): 1218-1220, 2020 06 01.
Article in English | MEDLINE | ID: mdl-31750891

ABSTRACT

In this study, we describe a rare case of a 45-year-old man with a recurrence of aortopulmonary window (APW) 41 years after the initial patch closure for an APW at the age of 4. He presented with persistent cough and exertional dyspnoea. Imagings revealed a recurrence of APW, ascending aorta saccular aneurysm, and severe mitral and tricuspid regurgitation. Re-patch closure, ascending aortic replacement, and mitral and tricuspid annuloplasties were performed, followed by an uneventful postoperative course. The relapse of APW in the remote postoperative period is extremely rare.


Subject(s)
Aortopulmonary Septal Defect , Cardiac Surgical Procedures , Tricuspid Valve Insufficiency , Aorta/diagnostic imaging , Aorta/surgery , Aortopulmonary Septal Defect/diagnostic imaging , Aortopulmonary Septal Defect/surgery , Humans , Male , Middle Aged , Recurrence
15.
Kyobu Geka ; 72(6): 473-476, 2019 Jun.
Article in Japanese | MEDLINE | ID: mdl-31268024

ABSTRACT

We report a rare case of lung adenocarcinoma combined with minute pulmonary meningothelial-like nodule (MPMN) in a young adult. A 39-year-old woman was referred to our department for abnormal shadow of the right lower lobe. Chest computed tomography (CT) showed a mass shadow, 11 mm in size, in right S6. Since fluorodeoxyglucose-positron emission tomography (FDG-PET) demonstrated a lesion with FDG activity, with an increased uptake value of 2.2, this lesion was suspected to be a lung cancer. Wedge resection of right S6 was performed via thoracoscopy. The intraoperative pathological diagnosis was invasive lung adenocarcinoma, and additional right S6 segmentectomy and lymph node dissection (ND1a) was performed. The final pathological diagnosis of the tumor was adenocarcinoma of the lung, and MPMN was incidentally found by pathology in reseced specimen.


Subject(s)
Adenocarcinoma of Lung , Adenocarcinoma , Lung Neoplasms , Adult , Female , Humans , Lung , Positron-Emission Tomography
16.
J Int Med Res ; 46(12): 4934-4944, 2018 Dec.
Article in English | MEDLINE | ID: mdl-30426812

ABSTRACT

OBJECTIVE: This study was performed to explore the association between circulating B-type natriuretic peptide (BNP) and other mortality-related factors in patients undergoing cardiovascular surgery. METHODS: In this observational study, multilevel linear regression analysis and multilevel survival analysis were performed to measure the log-transformed BNP (lnBNP) value at four time points in 197 patients with 788 repeated data measurements. Effects of the interaction between the time points and the two intervention groups (cardiac surgery and vascular surgery) were also investigated. Six models were evaluated to identify the best fit for the data. Stata/MP® version 14.2 (Stata Corp., College Station, TX, USA) was used to analyze the two-level variance component model fitting. RESULTS: There were significant differences in the fixed-effect parameters of lnBNP, such as the time point, age, body mass index, emergency operation, prognostic nutritional index, and estimated glomerular filtration rate. According to the multilevel survival analysis for all-cause death and vascular death, lnBNP significantly differed and was a common prognostic marker. CONCLUSION: As lnBNP increased by 1 point, all-cause death increased 2.07 times and vascular death increased 3.10 times. lnBNP is an important prognostic predictor and quantitative biochemical marker in patients undergoing cardiovascular surgery.


Subject(s)
Biomarkers/metabolism , Cardiovascular Diseases/diagnosis , Cardiovascular Surgical Procedures/methods , Natriuretic Peptide, Brain/metabolism , Postoperative Complications , Aged , Cardiovascular Diseases/metabolism , Cardiovascular Diseases/surgery , Female , Follow-Up Studies , Humans , Male , Prognosis , Survival Rate
17.
Open J Cardiovasc Surg ; 10: 1179065218785126, 2018.
Article in English | MEDLINE | ID: mdl-30090018

ABSTRACT

We presented an extremely rare case of a 38-year-old female's venous aneurysm of left cephalic vein with unique histopathological features, displaying variably thinned medial wall with focal, markedly reduced or absent smooth muscle cells and elastic fibers, most likely leading to the venous dissection with an intimal tear and many medial blood-filled vascular channels. We propose that those venous dissection-like findings would be a new feature especially from the clinicopathological viewpoints and might be considered in the classification of venous aneurysm. Further prospective studies are needed to validate the presence and significance of venous dissecting aneurysm as a new histopathological entity, after collecting and investigating a larger number of venous aneurysm cases examined. This short report could interest the scientific community, taken together with potentially specific findings of new entity, venous dissecting aneurysm.

18.
J Gastroenterol Hepatol ; 33(12): 1956-1960, 2018 Dec.
Article in English | MEDLINE | ID: mdl-29791048

ABSTRACT

BACKGROUND AND AIM: This study analyzed inflammatory bowel disease activity for 2 years after the Great East Japan Earthquake. METHODS: We compared the relapse rates of patients with ulcerative colitis or Crohn's disease 1 and 2 years after the earthquake with rates immediately after the earthquake. To evaluate continuous disease courses, we also performed multivariate time-to-event analyses from the time of the earthquake to the onset of additional treatments. RESULTS: Of 903 patients with ulcerative colitis or Crohn's disease in our previous study, we could evaluate 2-year courses in 677 patients (394 ulcerative colitis and 283 Crohn's disease). Compared with the relapse rates of ulcerative colitis and Crohn's disease immediately after the earthquake (15.8% and 7.0%, respectively), those in the corresponding periods in 2012 (2.5% and 1.1%, respectively) and 2013 (2.3% and 2.5%, respectively) significantly decreased. There were 226 patients who required additional treatments after the earthquake. Multivariate time-to-event analyses revealed that only patients who had experienced the death of family members or friends were likely to need additional treatments (hazard ratio = 1.77, 95% confidence interval = 1.25-2.47). No other factors had a significant influence. CONCLUSIONS: The relapse rates 1 and 2 years after the earthquake significantly decreased. The factors that influenced long-term relapse were different from those that influenced short-term relapse.


Subject(s)
Colitis, Ulcerative/therapy , Crohn Disease/therapy , Disasters , Earthquakes , Stress, Psychological/psychology , Adult , Colitis, Ulcerative/diagnosis , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/psychology , Crohn Disease/diagnosis , Crohn Disease/epidemiology , Crohn Disease/psychology , Female , Humans , Japan/epidemiology , Male , Recurrence , Remission Induction , Retrospective Studies , Risk Factors , Stress, Psychological/diagnosis , Stress, Psychological/epidemiology , Time Factors , Treatment Outcome
19.
BMC Pulm Med ; 16: 30, 2016 Feb 11.
Article in English | MEDLINE | ID: mdl-26864464

ABSTRACT

BACKGROUND: Paradoxical inflammations during anti-TNF-α therapy are defined as adverse effects such as psoriasiform skin lesions, uveitis and sarcoidosis-like granulomas induced by immune reactions, not by infectious agents. Here, we report a very rare case of the simultaneous development of sarcoidosis and cutaneous vasculitis in a patient with refractory Crohn's disease during infliximab therapy and both of which resolved spontaneously without the cessation of infliximab. CASE PRESENTATION: In September 2000, 23-year old Japanese male was diagnosed with Crohn's disease. Prednisolone in combination with mesalazine was introduced at first and succeeded for almost one year. In June 2002, since his gastrointestinal symptoms relapsed and were refractory, infliximab (IFX) therapy 5 mg/kg was introduced. In February 2011, because he had repeated arthralgia almost every intravenous IFX administration, IFX was increased to 10 mg/kg under the diagnosis of a secondary failure of IFX. In December 2012, he complained of slight dry cough and an itchy eruption on both lower limbs, and he was referred to our hospital due to the appearance of bilateral hilar lymphadenopathy on chest X-ray examination. Chest computed tomogram revealed bilateral hilar lymphadenopathy and fine reticulonodular shadows on the bilateral upper lungs. Serum calcium, angiotensin-converting enzyme and soluble interleukin 2 receptor levels were not elevated, but the titer of antinuclear antibody was considerably elevated. Mycobacterium infection was carefully excluded. Trans-bronchial lung biopsy showed non-caseating epithelioid cell granulomas compatible with sarcoidosis. The skin biopsy of the right limb was diagnosed as leukocytoclastic vasculitis. The patient was diagnosed as having a series of paradoxical inflammations during anti-TNF-α therapy. Since his paradoxical inflammations were not severe and opportunistic infections were excluded, IFX was cautiously continued for refractory Crohn's disease. Nine months later, not only his intrathoracic lesions but also his cutaneous lesions had spontaneously resolved. CONCLUSION: Physicians caring for patients with anti-TNF-α therapy should know that, based on a careful exclusion of infectious agents and thoughtful assessment of the patient's possible risks and benefits, paradoxical inflammations can be resolved without the cessation of anti-TNF-α therapy.


Subject(s)
Antirheumatic Agents/therapeutic use , Crohn Disease/drug therapy , Infliximab/therapeutic use , Sarcoidosis, Pulmonary/complications , Vasculitis, Leukocytoclastic, Cutaneous/complications , Biopsy , Crohn Disease/complications , Humans , Lung/pathology , Male , Sarcoidosis, Pulmonary/pathology , Skin/pathology , Vasculitis, Leukocytoclastic, Cutaneous/pathology , Young Adult
20.
BMJ Open ; 3(2)2013.
Article in English | MEDLINE | ID: mdl-23396562

ABSTRACT

OBJECTIVE: Stress is thought to be one of the triggers of relapses in patients with inflammatory bowel disease (IBD). We examined the rate of relapse in IBD patients before and after the Great East Japan Earthquake. DESIGN: A retrospective cohort study. SETTINGS: 13 hospitals in Japan. PARTICIPANTS: 546 ulcerative colitis (UC) and 357 Crohn's disease (CD) patients who received outpatient and inpatient care at 13 hospitals located in the area that were seriously damaged by the earthquake. Data on patient's clinical characteristics, disease activity and deleterious effects of the earthquake were obtained from questionnaires and hospital records. PRIMARY OUTCOME: We evaluated the relapse rate (from inactive to active) across two consecutive months before and two consecutive months after the earthquake. In this study, we defined 'active' as conditions with a partial Mayo score=2 or more (UC) or a Harvey-Bradshaw index=6 or more (CD). RESULTS: Among the UC patients, disease was active in 167 patients and inactive in 379 patients before the earthquake. After the earthquake, the activity scores increased significantly (p<0.0001). A total of 86 patients relapsed (relapse rate=15.8%). The relapse rate was about twice that of the corresponding period in the previous year. Among the CD patients, 86 patients had active disease and 271 had inactive disease before the earthquake. After the earthquake, the activity indices changed little. A total of 25 patients experienced a relapse (relapse rate=7%). The relapse rate did not differ from that of the corresponding period in the previous year. Multivariate analyses revealed that UC, changes in dietary oral intake and anxiety about family finances were associated with the relapse. CONCLUSIONS: Life-event stress induced by the Great East Japan Earthquake was associated with relapse in UC but not CD.

SELECTION OF CITATIONS
SEARCH DETAIL
...