Objective To investigate the daily intake of dietary Cu and Mn and to study the serum concentration reference values of copper and manganese of healthy adults in Ji'nan urban area.Methods From August 2007 to January 2008,1 005 Ji'nan urban healthy subjects were recruited for filling in seven days dietary intakes questionnaire to investigate the dietary Cu and Mn daily intake.Then atomic absorption spectrometry was applied to determine the concentration of serum Mn and Cu after the samples were digested by microwave.Results The dietary daily intake of Cu and Mn of Ji'nan urban healthy adults were 1.78 mg and 4.21 mg respectively.Cu intake of male was higher than that of female(P

Gastric cancer is one of the most common types of cancer worldwide. In China, approximately 42%of new cancer cas-es are documented. However, the prognosis of advanced gastric cancer remains poor because of high recurrence and metastatic rates. In gastric cancer patients with peritoneal metastasis, malignant bowel obstruction (MBO) is often detected. Many of these patients endure excruciating pain because of ineffective diagnosis and treatment. In recent years, the symptoms of many patients with MBO have been effectively relieved after somatostatin and other drugs have been administered. Other patients with MBO have been provided the chance to undergo chemotherapy, and their survival time has been prolonged. Hence, the diagnosis and treatment of these patients could be im-proved by further advancements in basic and clinical research in cancer therapy.

The theory of membrane anatomy is now widely accepted due to the observation of fine anatomical structure with the help of laparoscopic magnifying effect. From the perspective of systematic anatomy, the mesentery is considered as an integral organ in the theory of mesenteric anatomy. Interfascial anatomy belongs to regional anatomy, which focuses on the guiding significance of fascial space for operation. The theory of membrane anatomy belongs to surgical anatomy or applied anatomy, which emphasizes the anatomy of membrane and mesangial bed, and reveals the existence of 'metastasis V’ in the mesentery. It is considered that the essence of membrane anatomy operation is to prevent cancer leakage. Various theories of membrane anatomy seek common ground while reserving differences, complement each other, and upgrade iteratively. They help to explain the structure and function of membrane from different perspectives and they are of great benefit to improve the quality of operations. Thus, they should be treated in an eclectic manner.

The theory of membrane anatomy is now widely accepted due to the observation of fine anatomical structure with the help of laparoscopic magnifying effect. From the perspective of systematic anatomy, the mesentery is considered as an integral organ in the theory of mesenteric anatomy. Interfascial anatomy belongs to regional anatomy, which focuses on the guiding significance of fascial space for operation. The theory of membrane anatomy belongs to surgical anatomy or applied anatomy, which emphasizes the anatomy of membrane and mesangial bed, and reveals the existence of 'metastasis V’ in the mesentery. It is considered that the essence of membrane anatomy operation is to prevent cancer leakage. Various theories of membrane anatomy seek common ground while reserving differences, complement each other, and upgrade iteratively. They help to explain the structure and function of membrane from different perspectives and they are of great benefit to improve the quality of operations. Thus, they should be treated in an eclectic manner.

Malignant acute abdomen is an acute abdominal disease caused by abdominal and extra-abdominal malignant tumors or secondary to various treatments for tumors, and belongs to the category of oncologic emergencies. Malignant acute abdomen includes perforation, bowel obstruction, infection and bleeding, etc. Most of the malignant acute abdomen is urgent and critical. The postoperative morbidity and mortality of these patients are high. The treatment strategy should ideally be discussed by a multidisciplinary team, which is often infeasible in the emergent setting. Surgery should be the main measures to improve survival and quality of life, but the risk of death should be fully evaluated before surgery to determine whether the surgery can benefit patients. In addition, the timing of surgery depends mostly on the surgeon. This article explores the treatment of malignant acute abdomen from the perspective of surgical oncology.
Abdomen, Acute ; therapy ; Abdominal Neoplasms ; therapy ; Humans ; Oncologists ; Patient Care Team ; Quality of Life

Objective:To observe any effect of endoscopic evaluation of swallowing (FEES) on the functional outcomes of post-stroke patients in the subacute phase.Methods:A retrospective case-control study was conducted of 52 patients who had received an FEES assessment (the FEES group) and 51 who had not (the control group). Both groups received swallowing rehabilitation and intake training based on the results of the FEES assessment and those of a modified volume-viscosity swallowing test. The primary outcome indicator was the incidence of pneumonia. Secondary outcome indicators were the rate of removal of the nasal feeding tube, the length of indwelling of the nasal feeding tube, functional oral intake assessment scale (FOIS) scores, eating technique at discharge, and the length of hospital stay.Results:Compared with the control group, the incidence of pneumonia in the FEES group was significantly lower (7.7% vs. 39.2%). The removal rate of the nasal feeding tube was significantly greater (75.0% vs. 41.0%). The FEES group showed a significant improvement in its average FOIS score. And the proportion of patients who could try partial oral eating or complete oral eating at discharge was significantly higher in the FEES group. Regression analysis indicated that the risk of pneumonia in the FEES group was positively related to the time from onset to the first FEES examination.Conclusion:Early FEES examination after a stroke could reduce the incidence of pneumonia, increase chances of removing the nasal feeding tube and improve the swallowing function and outcome of stroke survivors.