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1. |
Cryptophthalmia Syndrome with Laryngeal Atresia and Bilateral Renal Agenesis: A Case Report and a Review of the Literature |
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Congenital Anomalies,
Volume 27,
Issue 1,
1987,
Page 1-10
Hideo MASHIMOTO,
Takayoshi IKEDA,
Takeshi MATSUO,
Hiroshi MAEDA,
Isao SHIMOKAWA,
Hikaru FUJISHITA,
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摘要:
AbstractAn autopsy case of the unilateral cryptophthalmia syndrome was presented, showing the lack of the eyelids formation on the right and the facial skin being continuous over the right eye. Potter's face, partial cutaneous syndactyly, clitorial hypertrophy, bilateral renal agenesis and absence of uterus were associated, and further laryngeal atresia was noted, leaving a small posterior opening and allowing a survival of only 10 min at birth. Histologic analysis of the right eye revealed that the cyst in the anterior segment was formed by the destruction of the lens itself. The pathogenesis of cryptophthalmia and laryngeal atresia was discussed.
ISSN:0914-3505
DOI:10.1111/j.1741-4520.1987.tb00687.x
出版商:Blackwell Publishing Ltd
年代:1987
数据来源: WILEY
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2. |
A Clinical Case of Persistent Stapedial Artery |
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Congenital Anomalies,
Volume 27,
Issue 1,
1987,
Page 11-16
Yu MASUDA,
Shuichi WATANABE,
Takuya OMICHI,
Yoshio OGURA,
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摘要:
AbstractA case of persistent stapedial artery is presented.The patient was a 49‐year‐old man who had suffered from tinnitus in the left ear and bilateral hearing impairment for 20 years. The preoperative audiological examinations showed considerable combined hearing loss, suggesting middle ear anomalies or otosclerosis. An exploratory tympanotomy on the left ear was performed, and complete fixation of the stapedial footplate and a small vessel running vertically on the footplate were observed. By reconstructive surgery using a prosthesis, postoperative hearing improved. The histological examination of the removed portion of the stapes showed an otosclerotic lesion. Cases of persistent stapedial artery found in the literature were discussed from the clinical and embryological viewpo
ISSN:0914-3505
DOI:10.1111/j.1741-4520.1987.tb00688.x
出版商:Blackwell Publishing Ltd
年代:1987
数据来源: WILEY
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3. |
Effect of Maternal Treatment with Methylmercury on the Manifestation of Cleft Lip in CL/Fr Mice |
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Congenital Anomalies,
Volume 27,
Issue 1,
1987,
Page 17-22
Yuji KAJIWARA,
Minoru INOUYE,
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摘要:
AbstractThe interaction between methylmercury teratogenesis and manifestation of cleft lip and palate (CL(P)) of genetic origin was experimentally investigated in CL/Fr mice. Pregnant mice were given methylmercuric chloride orally on day 10 of pregnancy at doses of 5, 10, 15 and 20 mg/kg. Animals were put to death on day 18 of pregnancy and the fetuses were examined for malformations, especially facial anomalies. About 23% of fetuses manifested CL(P) in the control group. After maternal treatment with methylmercuric chloride, the incidence of fetuses with CL(P) did not remarkably change in groups of 5 mg/kg (about 30%) and 10 mg/kg (about 24%), but decreased significantly (p0.05): This suggested that the decreased incidence of fetuses with CL(P) was not attributable to the preferential mortality of embryos with CL(P). The incidence of isolated cleft palate (CP) was about 1, 5,40 and 80% after maternal treatments of 5,10,15 and 20 mg/kg methylmercuric chloride, respectively, showing the distinct threshold. No significant difference in mercury concentration was observed among normal fetuses, fetuses with CL(P) and with CP within any dose grou
ISSN:0914-3505
DOI:10.1111/j.1741-4520.1987.tb00689.x
出版商:Blackwell Publishing Ltd
年代:1987
数据来源: WILEY
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4. |
Teratogenicity of Tritium Water to Rat Embryos* |
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Congenital Anomalies,
Volume 27,
Issue 1,
1987,
Page 23-29
Yukio SATOW,
Juing‐Yi LEE,
Shozo SAWADA,
Nori NAKAMURA,
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摘要:
AbstractIn the purpose to learn the teratogenic effects of tritium, tritiated water of 50, 75, 100, 125 and 150mCi was injected into the abdominal cavity of pregnant rats individually on days 7, 8, 9, 10 and 11 of pregnancy, respectively, and the anomalies that developed were studied on day 18 of pregnancy. The anomalies occurred at the highest frequency in the cases administered with 100mCi on day 9 of pregnancy, the anomalies combined accounting for 81.3 % of the implanted embryos (100% of the surviving embryos). Among them, cardiovascular anomalies accounted for 68.8 % of the implanted embryos (84.6 % of the surviving embryos). The LD50was 132mCi in cases administered on day 9 of pregnancy.
ISSN:0914-3505
DOI:10.1111/j.1741-4520.1987.tb00690.x
出版商:Blackwell Publishing Ltd
年代:1987
数据来源: WILEY
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5. |
Announcement |
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Congenital Anomalies,
Volume 27,
Issue 1,
1987,
Page 42-43
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ISSN:0914-3505
DOI:10.1111/j.1741-4520.1987.tb00691.x
出版商:Blackwell Publishing Ltd
年代:1987
数据来源: WILEY
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6. |
Notice for Contributors to “Diagnostic Problems” Section |
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Congenital Anomalies,
Volume 27,
Issue 1,
1987,
Page -
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PDF (33KB)
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ISSN:0914-3505
DOI:10.1111/j.1741-4520.1987.tb00686.x
出版商:Blackwell Publishing Ltd
年代:1987
数据来源: WILEY
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