Publications by authors named "Daisuke Hamaguchi"

Aim: We investigated the outcome on ovarian appearance and occurrence of adhesion after conservative laparoscopic surgery for adnexal torsion during reproductive age.

Material And Methods: From April 2009 to September 2012, we treated patients with clinically suspected adnexal torsion who desired future pregnancy. We performed conservative surgery, such as cystectomy or detorsion at one-stage operation, but switched to salpingo-oophorectomy in complicated cases.

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The aim of this study was to investigate the relationship between viral load in single human papillomavirus (HPV) 16 or 52 persistent infection and the progression of later cytopathological findings in the uterine cervix. Cervical cytology and HPV genotyping tests were repeated within 3-6 months in 305 women with oncogenic HPV. Twenty-four cases of single HPV 52 persistent infection and 24 cases of single HPV 16 persistent infection were identified.

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Article Synopsis
  • This study aimed to explore the effectiveness of clinical cytology in diagnosing pelvic actinomycosis before surgery.
  • Nine patients already diagnosed with this condition provided samples from their endometrium and cervix, which were then analyzed for the presence of actinomyces through various methods including cytology, pathology, and cultures.
  • The results showed that cytology had a 77.7% detection rate for actinomyces, significantly higher than the 50% from pathology and 11.1% from cultures, indicating that cytology could be a valuable tool in preoperative diagnosis.
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Fibroblast growth factor receptor 1 (FGFR1) is one of the causative genes for Kallmann syndrome (KS), which is characterized by isolated hypogonadotropic hypogonadism with anosmia/hyposmia. The third immunoglobulin-like domain (D3) of FGFR1 has the isoforms FGFR1-IIIb and FGFR1-IIIc, which are generated by alternative splicing of exons 8A and 8B, respectively. To date, the only mutations to have been identified in D3 of FGFR1 are in exon 8B.

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