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1.
TERUAKI HONGO CHIEKO WATANABE SHUICHI OKADA NORIKO INOUE SHUHEI YAJIMA YUJI FUJII TAKEHIKO OHZEKI 《Pediatrics international》2003,45(1):60-64
BACKGROUND: In an effort to improve the quality of life of children with cancer, this study analyzes the signs and symptoms at the end of life in such children. It is hoped that these data will contribute to the development of appropriate programs to address the challenges faced by these children. PROCEDURE: Between 1994 and 2000, 28 children died after treatment for cancer at Hamamatsu University Hospital, Japan. The circumstances, signs and symptoms at the end of life of these children were analyzed through their medical records. RESULTS: Of the 28 children, the underlying diseases were leukemia/lymphoma (LL group; n=11), brain tumors (BT group; n=7), and other solid tumors (OST group; n=10). Records showed poor appetite (100%), dyspnea (82.1%), pain (75.0%), fatigue (71.4%), nausea/vomiting (57.1%), constipation (46.4%) and diarrhea (21.4%) among these children. Anxiety was reported in 53.6% of the entire group of 28 children; however, no child in the BT group manifested anxiety. However, disturbance of consciousness was reported in all children in the BT group, which was significantly greater than in the other groups. Awareness, fear or acceptance of the imminence of his/her own death as indicated by verbal expression was reported in nine children (32.1%). CONCLUSIONS: Using the data obtained in the present study, we describe situations faced in the terminal care of children. It is important to address the problems revealed by this analysis in order to achieve improvements in both the physical and psychological care of children with terminal cancer. 相似文献
2.
MOTOYOSHI NOMIZU YOSHIMASA INAGAKI TAKEYOSHI YAMASHITA AKO OHKUBO AKIRA OTAKA NOBUTAKA FUJII PETER P. ROLLER HARUAKI YAJIMA 《Chemical biology & drug design》1991,37(2):145-152
A new two-step deprotection/cleavage procedure for t-butoxycarbonyl (Boc) based solid phase peptide synthesis is reported. First the protective groups are removed from 4-(oxymethyl)-phenylacetamidomethyl (PAM) resin attached peptide with the weak hard acid, trimethylsilyl bromide-thioanisole/trifluoroacetic acid (TFA). In the second step, the peptide is cleaved from the resin with a stronger hard acid such as trimethylsilvl trifluoromethanesulfonate in TFA or with HF. The method is also shown to deformylate Nin-formyltryptophan moiety efficiently. The usefulness of this procedure for practical solid phase peptide synthesis is demonstrated by comparison with other deprotection methods in the synthesis of urotensin II and human endothelin. 相似文献
3.
SUGURU MATSUOKA EMMANUEL EH ANTONIOU KAZUHIRO MORI YASUNOBU HAYABUCHI YASUHIRO KURODA 《Pediatrics international》1995,37(4):514-517
The first case of a patient with interrupted inferior vena cava, four post-renal veins and an azygoshemiazygos continuation is presented. The complicated anomalies were omphalocele and atrial septal defect. Cine-magnetic resonance imaging and cardiac catheterization showed an anomalous retroaortic left innominate vein, azygos-hemiazygos continuation in the prerenal portion, arch formed renal vein in the renal portion and four embryonic vessels in the post-renal portion. Combination of these anomalies in the major venous system suggested that the inferior vena cava had failed to form and that the bilateral embryonic venous system, postcardinal and supracardinal veins persisted to be the systemic venous channels. 相似文献
4.
SUGURU MATSUOKA HIROSHI AKITA YOSHIO TAKAHASHI ATSUKO NISHIOKA YASUHIRO KURODA 《Pediatrics international》1993,35(1):27-31
The present study examined chronotropic dysfunction and the role of vagotony in congenital long QT syndrome, sinus node function and the effects of parasympathetic blockade. Six patients with congenital long QT syndrome were studied. The four males and two females, aged 1–15 years, had episodes of syncope and malignant ventricular arrhythmias. Congenital long QT syndrome was defined as a corrected QT interval greater than 0.45 s, T wave alternans and the age at diagnosis. The sinus heart rate measured from a 24 h electrocardiograph was abnormally low (< 50 min) in three patients (1, 4 and 5 years old) and did not increase sufficiently with the administration of atropine in five of the six patients with congenital long QT syndrome. From intracardiac electrophysiological studies, the corrected sinus node recovery time was prolonged in three patients and the total sinoatrial conduction time was prolonged in two patients. In most patients who had an abnormally long sinoatrial conduction time and corrected sinus node recovery time, these values returned to normal following atropine administration. In one patient, the corrected sinus node recovery time was prolonged paradoxically by atropine. Sinus node dysfunction in congenital long QT syndrome was affected by vagotony associated with a right sympathetic nerve system abnormality. 相似文献
5.
SUGURU MATSUOKA KATSUNORI TATARA YURI USIROGUCHI MASAHIRO KUBO HIROSHI AKITA YASUHIRO KURODA 《Pediatrics international》1993,35(6):508-512
The purpose of this study was to determine whether pulmonary hemodynamic abnormalities relate to manifestations of allergic asthma. In 448 patients with congenital heart disease the relationships between asthma and age or pulmonary arterial blood (PA) flow were studied. Asthma (allergic and non-allergic) was more common in 39 (19%) of 201 patients with high PA flow, compared with the incidence in those with normal PA flow (6/117, 5%; P < 0.001) and reduced PA flow (1/130, 1%; P < 0.05). In the high PA flow group, the frequency of asthma declined significantly (P < 0.01) with age, from 25–26% in the 6 month-5 year patient group to 5% in the 6–12 year old patients. The frequency of asthma, including allergic type, was significantly (P < 0.01) greater in patients with pulmonary hypertension (15/24, 63%) than in those without (10/77, 13%) at the age of 6 months to 1 year. Asthma in the high PA flow group was associated with other allergic diseases in 30 (77%) of 39 patients, including food allergy in nine (23%), atopic dermatitis in 14 (36%), allergic rhinitis in seven (18%) and abnormally high total IgE levels in 14 (36%). These findings suggest that high pulmonary flow or pulmonary hypertension enhances the manifestation of allergic disease, particularly asthma. 相似文献
6.
HARUAKI YAJIMA NOBUTAKA FUJII YORIKO HIROTA YUKO NASADA YUKO HIRAI TERUMI NAKAJIMA 《Chemical biology & drug design》1980,16(5):426-432
The tetradecapeptide amide corresponding to the entire amino acid sequence of a wasp venom (polistes mastoparan), isolated from Polistes jadwagae, was synthesized using the trifluoroacetic acid-thioanisole deprotecting procedure. 相似文献
7.
HARUAKI YAJIMA KENICHI AKAJI KAZUYA MITANI NOBUTAKA FUJII SUSUMU FUNAKOSHI HIDEKI ADACHI MARIKO OISHI YOSHIHARU AKAZAWA 《Chemical biology & drug design》1979,14(2):169-176
A new devised arginine derivative, NG-mesitylene-2-sulfonylarginine, Arg(Mts), was employed for the synthesis of hypothalamic substance P and neurotensin. The former was obtained in 74% yield by treatment of the protected undecapeptide amide, Z - Arg(Mts) - Pro - Lys(Z) - Pro - Gln - Gln - Phe - Phe - Gly - Leu - Met(O)-NH2, with methanesulfonic acid in the presence of anisole followed by reduction of the sulfoxide with 2-mercaptoethanol. The latter was obtained in 54% yield by the similar treatment of the protected tridecapeptide ester, Z-Pyr-Leu - Tyr - Glu(OBzl) - Asn - Lys(Z)-Pro-Arg(Mts) - Arg(Mts) - Pro - Tyr-Ile-Leu-OBzl, with methanesulfonic acid. As scavenger, a mixture of anisole-thioanisole-o-cresol (1:1:1, by vol.) was employed to suppress the side reaction, O-mesitylene-2-sulfonation of the Tyr residue. 相似文献
8.
Aim: The purpose of this research is to study the content of support provided by nurses who were employed in a regional intractable disease consultation project. Methods: The content of support was classified using records of 943 consultations with intractable disease patients and their families conducted over a 5 year period in a regional intractable disease consultation project in one prefecture of Japan as the subject of analysis. The number of recording units in respective categories was compared. Results: A total of 1276 recording units were extracted from the data and organized into two major categories, eight minor categories, and 24 subcategories. The major category [Support for problem solving by patients' and their families' own efforts] comprised four minor categories, which have the aims of respect of the independence of the patient and patient's family and support for the solution of problems. The major category [Coordination with support division] comprised four minor categories, as support for problems which are difficult for the patient and their family to solve. Conclusion: The distinctive features of regional intractable disease consultations conducted by nurses are support from the combined viewpoints of medical care and everyday life, specialized support based on the features of the patient's disease, and coordination with close support persons. In education for nurses who are to be employed in this field, it is necessary to develop competence in responding to the specialized support needs of intractable diseases and coordination of support persons. 相似文献
9.
SUGURU NISHIUCHI M.D. AKIHIKO NOGAMI M.D. SHIGETO NAITO M.D. 《Journal of cardiovascular electrophysiology》2013,24(7):825-827
A 36‐year‐old male presented with verapamil‐sensitive narrow QRS tachycardia. The patient underwent the catheter ablation of common idiopathic left fascicular ventricular tachycardia (ILVT) 2 years ago. During narrow QRS tachycardia, the diastolic and presystolic potentials (P1 and P2) were recorded at the left septum. Activation sequences of P1 and P2 were opposite from those in common ILVT. Entrainment of P1 at the upper septum exhibited concealed fusion and S‐QRS equal to P1‐QRS. Radiofrequency current to P1 suppressed VT. Idiopathic left upper septal VT might be the antidromic macroreentry of the common form of ILVT. 相似文献