Small trocar site hernia after laparoscopy

AbstractThis review article is attempted to review the cases of 5-mm trocar site hernias (TSHs) after laparoscopic surgery and identify the risks associated with incarceration. We searched the English literature on the PubMed website using the key words “trocar site hernia” and “5 mm”. We evaluated a total of 24 cases of 5-mm TSHs and analyzed and results showed that 17 (71%) and 7 (29%) resulted from gynecologic and gastrointestinal surgeries, respectively. The majority were found at the lateral abdomen (87.5%) and recognized within 2 weeks (87.5%). The most frequently herniated organ (n = 14) was the small bowel. Up to 62.5% of cases (n = 15) were repaired by exploratory laparotomy, and 25% (n = 6) required resection of herniated organs secondary to incarceration. The cases with incarceration were detected at 4.3 ± 2.2 days post-operation and those without incarceration at 47.4 days post-operation. No risk factors could be identified to show a correlation between 5-mm TSHs and incarceration. We concluded that immediate 1--2-week postoperative care is of most importance, since the majority of 5-mm trocar site hernias with or without incarceration occurred within this period

Peripheral primitive neuroectodermal tumor of the ovary with torsion

AbstractPeripheral primitive neuroectodermal tumors (pPNETs) of the ovary are rare monophasic teratomas, and fewer than 100 cases have been reported in the literature. pPNETs mainly involve young women during their reproductive age, therefore, accurate diagnosis followed by multimodal treatment should be taken into consideration for fertility preservation. We report a patient with stage IA pPNET of the ovary presenting with acute abdominal pain secondary to torsion that was successfully managed by fertility-sparing surgery and six courses of combination chemotherapy with vincristine, Adriamycin, and cyclophosphamide. She has had a disease-free survival of >3 years. This brief review demonstrates the clinical course of pPNET and summarizes the literature to show that clinical stage at the time of diagnosis is the most important prognostic factor and that the vast majority of recurrences are observed within 10 years

Improvement of Entrepreneurship Education Program using AR : An Actual Practice of Local Revitalization at Nishichiba Kodomo Kigyo juku

Surgical procedures. (A) Pneumoperitoneum was simulated with Surgineedle™ for 10 min after xenograft procedure and pressure setting was 4 mmHg. (B) Procedure of ovariectomy (OVX) of SCID mice. (TIF 470 kb

Women with endometriosis have higher comorbidities: Analysis of domestic data in Taiwan

AbstractEndometriosis, defined by the presence of viable extrauterine endometrial glands and stroma, can grow or bleed cyclically, and possesses characteristics including a destructive, invasive, and metastatic nature. Since endometriosis may result in pelvic inflammation, adhesion, chronic pain, and infertility, and can progress to biologically malignant tumors, it is a long-term major health issue in women of reproductive age. In this review, we analyze the Taiwan domestic research addressing associations between endometriosis and other diseases. Concerning malignant tumors, we identified four studies on the links between endometriosis and ovarian cancer, one on breast cancer, two on endometrial cancer, one on colorectal cancer, and one on other malignancies, as well as one on associations between endometriosis and irritable bowel syndrome, one on links with migraine headache, three on links with pelvic inflammatory diseases, four on links with infertility, four on links with obesity, four on links with chronic liver disease, four on links with rheumatoid arthritis, four on links with chronic renal disease, five on links with diabetes mellitus, and five on links with cardiovascular diseases (hypertension, hyperlipidemia, etc.). The data available to date support that women with endometriosis might be at risk of some chronic illnesses and certain malignancies, although we consider the evidence for some comorbidities to be of low quality, for example, the association between colon cancer and adenomyosis/endometriosis. We still believe that the risk of comorbidity might be higher in women with endometriosis than that we supposed before. More research is needed to determine whether women with endometriosis are really at risk of these comorbidities