Shiga University of Medical Science Repository BI WAKO / 滋賀医科大学機関リポジトリ
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Comparison of postoperative adjuvant platinum-based chemotherapy and no further therapy after radical surgery in intermediate-risk early-stage cervical cancer
滋賀医科大学博士(医学)Journal of Gynecologic Oncology. 2025 Jan;36(1):e2.令和6年度thesi
Metaplastic Breast Cancer in a 46-year-old Woman: A Case Report
Metaplastic breast carcinoma (MpBC) is a rare and aggressive histological subtype of breast cancer, defined as a mixture of adenocarcinoma with mesenchymal and epithelial components. The management of these patients is challenging due to the rarity and heterogeneity of the disease. We present the case of a 46-year-old woman with a 1.5 cm right breast tumor, treated with conservative breast surgery and sentinel lymph node biopsy. Pathological examination revealed invasive ductal carcinoma with sarcoma-like structures, indistinct differentiation, and cartilage-like morphology. The patient underwent adjuvant chemotherapy with docetaxel followed by epirubicin and cyclophosphamide, adjuvant radiotherapy, and endocrine therapy. At the 2-year follow-up, no recurrent or metastatic lesions were observed.乳房化生癌はまれで浸潤性が強いタイプの乳癌であり、腺癌に加えて間葉系と上皮系の成分が混在することで定義される。その希少性と不均一性のため、これらの患者の管理は困難である。今回われわれは46歳女性の乳房化生癌の1例を報告する。1.5cm大の右乳房腫瘍を認め、乳房部分手術とセンチネルリンパ節生検が施行された。病理検査の結果、分化が不明瞭な肉腫様構造と軟骨様形態を有する乳房化生癌と診断された。癌腫部分がホルモン感受性陽性であったため、ドセタキセル、エピルビシン、シクロホスファミドによる補助化学療法と補助放射線療法、内分泌療法を行った。術後2年経過した時点で、再発・転移病変を認めていない。departmental bulletin pape
Continuous Increase in Podocyte Numbers in the First 36 Months of Life - Insights from Forensic Autopsies in Japanese Children
滋賀医科大学博士(医学)Pediatric Nephrology. 2025 May;40(5):1613-1624.令和6年度thesi
小児の脱水症に対する輸液療法 : 生理学的根拠にもとづく考え方
経静脈輸液療法の適切な実施には,体液区画における水分分布の理解と脱水症の2つの臨床病態(volume depletion, dehydration)の認識が不可欠である.従来,ショックや重度脱水症の小児に対し等張晶質液による迅速な輸液蘇生が実施されてきたが,急速大量輸液の安全性についての懸念から輸液量を制限した輸液蘇生が主流となりつつある.維持輸液療法では,Holliday-Segar式(HS式)に基づく低張液が使用されてきたが,小児患者に潜在的に存在する抗利尿ホルモン不適切分泌症候群による医原性低ナトリウム血症の併発を考慮し,HS式よりも制限した輸液量で等張液が選択されることが主流となっている.輸液蘇生と維持輸液療法の処方について一定の結論が出ていない現状では,輸液療法が重篤な併発症をもたらす可能性があることを認識し,患者の状態を繰り返し評価することで適切な処方へ修正することが重要である.journal articl
Clinical outcomes and future fertility after uterine artery embolization for postpartum and postabortion hemorrhage
滋賀医科大学博士(医学)Background: Postpartum hemorrhage (PPH) and postabortion hemorrhage (PAH) are life-threatening conditions.
Purpose: This study aimed to evaluate the efficacy and safety of uterine arterial embolization (UAE) for PPH and PAH and to investigate future fertility after UAE.
Material and Methods: This study included 57 consecutive patients (mean age, 34 years) who underwent UAE for PPH (n = 46) and PAH (n = 11) at our institution from January 2011 to December 2022. Technical success, nonvisualization of the peripheral portion of bilateral uterine arteries on angiography, and clinical success, complete hemostasis after UAE, were assessed. UAE-associated complications and factors related to clinical success were analyzed. Pregnancy outcomes post UAE and complications during subsequent pregnancy were investigated in 16 patients who desired fertility and were followed up for > 1 year.
Results: The technical and clinical success rates were 100% and 84.2%. Sepsis (n = 1) and uterine empyema (n = 1) were observed as severe complications. Placental disorder, bleeding within 24 hours after delivery or abortion, ≥ 1.5 shock index, ≥ 6 units of transfusion erythrocytes, and ≥ 8 obstetrical disseminated intravascular coagulation score were significantly associated with unfavorable clinical outcomes. Sixteen pregnancies were observed in 12 patients after UAE, 3 of which were miscarriages and 13 were successful live births. During pregnancy, uterine rupture (n = 1) and accreta (n = 1) were observed.
Conclusion: UAE is an effective treatment for PPH and PAH. Although UAE could preserve future fertility, careful attention should be paid to perinatal management for unusual complications.令和6年度doctoral thesi
全国介護保険総合データベースを用いた広域型特養と地域密着型特養の看取り介護の提供実績と利用者の特徴に関する研究―2018年から3年間の看取り介護を受けた人の死亡前12ヶ月間における入所施設を住まいとした観察―
滋賀医科大学修士(看護学)令和6年度thesi
ハンタイガワ デ グウハツテキ ニ ハッケンシ ニキテキ ニ シュウフクシタ フケンセイ ヘイサコウ ヘルニア ノ 1レイ
閉鎖孔ヘルニアは全ヘルニアの0.05~2.2%と比較的稀ではあるが腸閉塞で発見されることが多く, 嵌頓すると重症化しやすいヘルニアである. 腹腔鏡手術で偶発的に不顕性閉鎖孔ヘルニアが見つかることがあり, その治療方針に関して確立した判断基準がないのが現状である. 今回われわれは左閉鎖孔ヘルニア嵌頓の手術で反対側に不顕性閉鎖孔ヘルニアが存在した症例を経験した. 症例は76歳, 女性. 5日前から腰痛と嘔吐を認め, 症状が増悪したため救急外来を受診した. 精査の結果,左閉鎖孔ヘルニア嵌頓の診断で腹腔鏡下にTAPP法で手術を施行した. 小腸がリヒター型に嵌頓していたが鉗子で解除し嵌頓小腸は温存可能であった. 右側に不顕性閉鎖孔ヘルニアを認めたため, 本人と家族に病状説明し右不顕性閉鎖孔ヘルニアによる嵌頓などのリスクを考慮して1か月後に待機的にTAPP法で手術した. 術後経過は良好であり大きな合併症は認めなかった. 閉鎖孔ヘルニアは鼠径部ヘルニアや反対側の不顕性閉鎖孔ヘルニアが併存している可能性を意識する必要がある. 腹腔鏡手術は反対側の病変を観察することが可能であり, 予防的修復を考慮できる点で有用であった.Obturator hernias are relatively rare, accounting for 0.05% to 2.2% of all hernias. They are often discovered due to bowel obstruction and can become severe if incarcerated. In some cases, obturator hernias are incidentally identified during laparoscopic surgery. However, no established treatment guidelines exist for such cases. We encountered a case of an obturator hernia found on the contralateral side during surgery for an incarcerated obturator hernia. A 76-year-old female presented to the emergency department with worsening lower back pain and vomiting for five days. A detailed examination led to the diagnosis of an incarcerated left obturator hernia, and laparoscopic surgery was performed using the transabdominal preperitoneal (TAPP) approach. The small intestine was incarcerated in a Richter-type hernia but was successfully reduced with forceps, allowing preservation of the affected intestine. Since a right obturator hernia was also identified, we discussed the condition with the patient and her family and performed an elective TAPP procedure for the right hernia one month later. The patient’s postoperative recovery was uneventful, with no major complications. This case highlights the importance of awareness regarding the potential coexistence of inguinal and contralateral obturator hernias. Laparoscopic surgery proved useful for detecting contralateral lesions and performing prophylactic repair.departmental bulletin pape