Medicine
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Review Case Reports
Primary salivary gland-type polymorphous adenocarcinoma in the lung: A case report and literature review.
Polymorphous low-grade adenocarcinoma is a low-risk infiltrative malignant tumor of the salivary glands. However, some of these tumors are more malignant than the low-grade tumors and therefore, according to the most recent recommendation of the World Health Organization, they are renamed as polymorphous adenocarcinomas (PACs). Primary polymorphous low-grade adenocarcinomas/PACs of the lungs are rare. Herein, we report a case of primary PAC of the lung with bronchial cartilage and perineural invasion, and lymph node metastasis. ⋯ Primary PAC of the lung is rare and may cause misdiagnosis. When encountering a lung tumor with diverse tissue structures, uniform cell type and nerve invasion, we should consider the possibility of PAC. Morphological and immunohistochemical features can be useful for diagnosing primary PAC of the lungs.
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Posttraumatic headache (PTH) after traumatic brain injury (TBI) is a common clinical symptom, which refers to a headache that occurs after TBI. Acupuncture is often used for the treatment of such patients in China, and significant clinical effects have been achieved. However, to date, its efficacy has not been methodically evaluated. The purpose of this systematic review is to provide evidence to prove the effectiveness of acupuncture in the treatment of PTH in patients with TBI. ⋯ The protocol was registered in INPLASY (INPLASY 202220073).
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Primary dysmenorrhea (PD) is a painful disease that severely affects the daily lives of young women. External therapy using traditional Chinese medicine (TCM) is widely used in the clinical treatment of this disease and has achieved a good effect. There are many kinds of TCM external therapies, but the effectiveness, safety, and advantages of various methods have not been confirmed by high-quality meta-analyses. The purpose of this study was to evaluate the efficacy and safety of representative TCM external therapies in patients with PD. ⋯ CRD42021297078.
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The incidence of uterine malformations is low (4%-7%). Currently, the National Comprehensive Cancer Network clinical practice guidelines in oncology recommend minimally invasive surgery for early endometrial cancer. Minimally invasive surgery for the treatment of uterine didelphys with endometrial cancer is rare due to the large size of the uterus. To date, only 2 such patients have been reported to have undergone laparoscopy. Whether such patients can be treated with minimally invasive surgery needs to be further explored. ⋯ The use of a uterine manipulator to lift either side of the uterus could help to expose the narrow ipsilateral para-uterine field. It is difficult to remove the uterus entirely through the vagina, making it necessary to select appropriate cases wherein screening is performed to check if the vagina is loose, and the uterus is of appropriate size. Minimally invasive surgery may be feasible for suitable patients.
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Depletion of ovarian reserve during menopausal transition raises follicle-stimulating hormone (FSH) markedly and menopause is related to an increased risk for metabolic syndrome (MetS). This study examined the relationship between FSH and MetS in postmenopausal women. We evaluated the anthropometric values, lipid profiles, high-sensitivity C-reactive protein (hs-CRP) level, Homeostasis model assessment for insulin resistance (HOMA-IR), and serum adipokines levels in 219 postmenopausal women. ⋯ Our study showed an increased FSH level favored insulin sensitivity with a higher adiponectin and lower HOMA-IR as well as a lower incidence of MetS in postmenopausal women. These findings suggest a new approach to the role of FSH for regulating energy metabolism and for use as a biomarker of MetS risk in postmenopausal women. This systematic review is based on published researches, so there is no ethical approval required.