A case of cavernous sinus cavernous hemangioma presenting with cavernous sinus syndrome]

The authors report an unusual case of a 50-year-old woman presenting with cavernous sinus syndrome, who had a cavernous sinus cavernous hemangioma (CSCH). The acute onset of her symptoms including pain of the right eye, blephaloptosis of the right eye, diplopia, and sensory disturbance of the right face was similar to those of Tolosa-Hunt syndrome. Magnetic resonance imaging and angiography showed a tumor in the right cavernous sinus. Although she showed improvement of the symptoms after receiving oral corticosteroids, follow-up neuroradiological investigations after a year from the onset revealed the mass in the right cavernous sinus which grew up in size. The histopathological findings obtained from the biopsy of the mass demonstrated a CSCH. Our findings suggest that the growth mechanism of CSCH could be progressive ectasia of vessels or their autonomous development at the edges of the lesions.     

Autoantibodies to cyclic citrullinated peptide 2 (CCP2) are superior to other potential diagnostic biomarkers for predicting rheumatoid arthritis in early undifferentiated arthritis

We evaluated the diagnostic value of anti-cyclic citrullinated peptide 2 (anti-CCP2) antibodies and other potential diagnostic biomarkers (IgM rheumatoid factor, anti-agalactosyl IgG antibodies, matrix metalloproteinase 3, C-reactive protein) for predicting early development of rheumatoid arthritis (RA). Patients were defined as having recent-onset undifferentiated arthritis (UA) if they had developed arthritis in two or more joints within the previous 2 years and could not be classified with a well-defined arthropathy. Baseline levels of biomarkers were measured in blood samples collected at the entry of the study and the patients were followed for 1 year to monitor development of RA. Diagnoses of RA and non-RA arthropathies were made according to individual standard diagnostic criteria. A total of 146 patients were enrolled in the study. In the follow-up year, 18 patients developed RA, 54 developed non-RA arthropathies, and 60 remained in the UA category. The sensitivity and specificity of the presence of anti-CCP2 antibodies for the diagnosis of RA were 83.3 and 93.0%, respectively. The positive predictive value (PPV), negative predictive value (NPV), and diagnostic accuracy of anti-CCP2 antibodies for RA (65.2, 97.2, and 91.7%, respectively) were higher than for any other biomarker. Combination of anti-CCP2 with any other biomarker only slightly improved each diagnostic value compared to the presence of anti-CCP2 alone. Among the anti-CCP2-positive patients, the average titer was significantly higher in those with RA than in non-RA or UA patients (163.7 +/- 138.4 vs 55.2 +/- 72.0 U/ml, p = 0.017). Anti-CCP2 antibodies are superior to any other single biomarker for predicting early development of RA in patients with recent-onset UA and the diagnostic value of anti-CCP2 alone is similar to that for biomarker combinations. Moreover, the anti-CCP2 antibody titer is useful to discriminate between patients at high risk for early developing RA from those at risk of developing non-RA arthropathies.     

Short-term and long-term outcome of endoluminal gastroplication for the treatment of GERD: the first multicenter trial in Japan

Purpose  Endoluminal gastroplication (ELGP) was the first endoscopic therapy for gastroesophageal reflux disease (GERD). Data on the long-term outcomes, including the plication status and data from Asian populations, are limited. The aim of this study was to evaluate the short-term and long-term effectiveness and safety of ELGP for GERD in the Japanese population. Methods  This was an open-label, prospective, multicenter trial of ELGP. Forty-eight patients with GERD were enrolled. The procedure involved placing circumferential plications 1–2 cm below the GE junction using the EndoCinch system. Outcome measurements were improvement of heartburn, medication use, endoscopic Los Angeles grade, durability of plications, 24-h esophageal acid exposure, esophageal manometry, and frequency of adverse events. Results  During the 24-month follow-up, the rate of complete resolution of heartburn ranged from 54 to 66%, the rate of discontinuation or reduction of PPI/H₂RA use ranged from 65 to 76%, and the rate of endoscopic classification to grade O ranged from 66 to 81%. The status with more than one plication remaining was associated with higher rates of improvement of heartburn, PPI/H₂RA use, and endoscopic findings as compared with those associated with the loss of all plications. A modest decrease of the esophageal acid exposure level, but no change of the manometric parameters, was observed after ELGP. No serious adverse events were observed. Conclusions  In this 24-month follow-up study conducted in Japanese subjects, ELGP was found to be effective in about 60% of patients with GERD, and the procedure was safe.     

Scleroderma associated with anemia and thrombocytopenia that responded well to cyclosporin

A 55-year-old woman came to our hospital because of cutaneous sclerosis of the limbs in September 1996, and was diagnosed with scleroderma based on a skin biopsy. In August 1997, the cutaneous sclerosis became progressive (hemoglobin level, 4.3 g/dl; platelet count, 7 x 10(9)/l). The laboratory results were positive for the direct Coombs test, bone marrow aspiration showed a dry tap, and the bone marrow biopsy showed marked fatty marrow. Indium-111 bone marrow scintigraphy showed a markedly decreasing uptake. These findings indicated bone marrow hypoplasia associated with hemolytic anemia. After prednisolone therapy (60 mg) was initiated, the direct Coombs test became negative but the blood cell count did not increase. Then, 300 mg of cyclosporin was initiated and anemia and thrombocytopenia improved. The cyclosporin dosage was gradually decreased and the patient's hematological condition was good, although the cutaneous sclerosis changed only a little. This is a rare and interesting case of a patient with scleroderma associated with bone marrow insufficiency and hemolysis who responded well to cyclosporin.     

An operative case of chronic constrictive pericarditis with silicosis and lumbar caries

We reported a case of chronic constrictive pericarditis complicated with silicosis and lumbar caries, who was improved by the operation. The patient was a 65 year old man whose past occupation was a mason. He was admitted to our hospital with chronic heart failure on March, 1986. Atypical silicosis was diagnosed from the occupational history and the histopathological silicotic changes in mediastinal lymph nodes and fibrosis of alveolar wall. The diagnosis of chronic constrictive pericarditis was made from chest roentgenogram and intracardiac catheterization. The symptoms of chronic constrictive pericarditis was improved by the pericardial resection. The exact pathogenesis of the chronic constrictive pericarditis could not be identified from the histology of pericardial tissue, but tuberculosis was suspected because of the past history of tuberculous pleurisy and the recurrence of lumbar caries.     

Practical Usefulness of Dual Lumen Catheter‐Facilitated Reverse Wire Technique for Markedly Angulated Bifurcated Lesions

Objectives

This study aimed to investigate the practical usefulness of dual lumen catheter‐facilitated reverse wire technique.

Background

We sometimes encounter difficulty in introducing a guidewire to the highly angulated side branch. In those cases, the reverse wire technique is considered as a last resort to overcome the situation.

Methods

Between January 2013 and June 2015, we performed the reverse wire technique for guidewire crossing into an extremely angulated side branch in consecutive seven cases with true bifurcated lesions. We retrospectively evaluated patients’ backgrounds, lesion characteristics, and details of the percutaneous coronary intervention (PCI) procedures.

Results

Three interventional cardiologists with various levels of experience in coronary intervention performed this technique. A polymer‐jacket hydrophilic‐coated guidewire was used for the reverse wire system excluding in one case, and we adopted a sharp curve for the tip shape in all cases. After crossing the reverse wire into a highly angulated side branch, we usually deliver a flexible micro catheter over the guidewire for the purpose of guidewire exchange. We deployed a stent in the side branch in three cases. We successfully performed all PCI procedures without any complications and no major adverse cardiac event was observed during hospitalization.

Conclusions

We could safely and effectively perform the reverse wire technique for guidewire crossing into a markedly angulated side branch. We recommend a polymer‐jacket hydrophilic‐coated guidewire with a sharp curve in the tip shape for this technique. All interventional cardiologists should acquire knowledge and skills regarding this guidewire manipulation technique. (J Interven Cardiol 2015;28:544–550)

     

Papillary muscle rupture after myocardial infarction during left ventricular assist device support

We report a rare case of papillary muscle rupture due to myocardial infarction during left ventricular assist device support. A 69-year-old woman with cardiogenic shock due to acute myocardial infarction requiring venoarterial extracorporeal membrane oxygenation support was transferred for further surgical intervention. Six days after the event, extracorporeal membrane oxygenation was decannulated, and an extracorporeal left ventricular assist device was implanted. On postoperative day 11, she suffered from sudden onset hypoxia due to pulmonary edema. Transesophageal echocardiography showed new onset severe mitral regurgitation. No further surgical intervention was performed according to the family’s wishes, and she passed away on the 22nd postoperative day. Autopsy findings revealed papillary muscle rupture. Although the left ventricle is unloaded by the left ventricular assist device, papillary muscle rupture should be recognized as a possible complication after myocardial infarction.