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Objective. To explore the effect of high-quality nursing based on comprehensive nursing on postoperative quality of life and satisfaction of patients with malignant glioma. Methods. From September 2017 to May 2020, 86 patients with malignant glioma treated in our hospital were recruited and assigned (1 : 1) to receive either comprehensive nursing (comprehensive group) or high-quality nursing plus comprehensive nursing (high-quality group). Outcome measures included preoperative and postoperative self-rating anxiety scale (SAS) scores, self-rating depression scale (SDS) scores, quality of life, and nursing satisfaction. Results. High-quality nursing plus comprehensive nursing was associated with significantly lower SAS and SDS scores versus comprehensive nursing alone (P < 0.05). Patients receiving high-quality nursing plus comprehensive nursing showed higher quality of life scores versus those only given comprehensive nursing (P < 0.05). High-quality nursing plus comprehensive nursing resulted in higher nursing satisfaction of the patients versus comprehensive nursing alone (P < 0.05). Conclusion. High-quality nursing can relieve the negative emotions of patients with malignant glioma and significantly enhance their quality of life, thereby improving the nursing satisfaction of patients with nursing, so it is worthy of clinical application. [ABSTRACT FROM AUTHOR]

Abdominal drainage, serving as a diagnostic and therapeutic tool, has been widely applied to prevent complications after major abdominal surgical procedures. However, dislocation of intraperitoneal portion of drainage tube and poor drainage after major surgery has never been detailed. In this retrospective study, we determined whether postoperative abdominal infectious complications are attributed to dislocation of intraperitoneal portion of drainage tube. Patients were recruited from the Department of General Surgery at Beijing Shijitan Hospital, Capital Medical University, between June 2015 and June 2018. All of the enrolled patients had undergone different major abdominal surgical procedures with abdominal drainage. According to different fixation methods of the drainage tube, the patients were categorised as follows: group 1 as conventional extra‐abdominal fixation where the tubes were fixed on abdominal wall; group 2 as double fixation where the tubes were fixed by both extra‐abdominal and intra‐abdominal fixation. Among 60 patients (40 in group 1 and 20 in group 2) with suspected postoperative abdominal infection, abdominal computed tomography (CT) was performed to determine the presence of abnormality. Dislocation of drainage tubes, morbidity, treatment, and prognosis were compared between the two groups. None of the patients showed slip knot or drainage tube slipping from the abdomen based on physical examination and CT imaging. Drainage tube was fixed firmly on the abdominal wall. In group 1, 18 (45%) patients developed postoperative complications resulting from abdominal infection where severe dislocation of intraperitoneal portion of drainage tubes was confirmed by CT. Drainage tubes of six cases were significantly dislocated to the anterior abdominal wall from the target area; 7 upper abdominal drainage tubes dislocated to the lower abdomen; and 5 lower abdominal drainage tubes dislocated to the upper abdomen. Common complications included localised peritonitis (n = 4), abdominal abscess (n = 8), and anastomotic leakage (n = 6). Among them, 8 patients were cured by abdominal puncture catheter drainage; 5 underwent secondary operation and 5 were cured by conservative treatment. In group 2, no tube dislocation was identified by CT. Five patients (25%) developed complications, including localised peritonitis (n = 1), abdominal abscess (n = 1), and anastomotic leakage (n = 3). All the five patients were cured by conservative treatment. Postoperative abdominal infection complications can stem from dislocation of intraperitoneal portion of drainage tube and poor drainage after major abdominal surgery. Maintaining the intraperitoneal portion of drainage tube at the proper location, for example, by applying intraabdominal fixation, is paramount to decrease the incidence and severity of postoperative complications. [ABSTRACT FROM AUTHOR]

A new bis-γ-pyrone polypropionate compound onchidione II (1), together with three known compounds, was isolated from a marine pulmonate mollusc Onchidium struma, collected at Hainan Island of China. The structure of new compound was determined by extensive spectroscopic analyses including IR, 1D and 2D NMR techniques, and chemical methods. Compounds 1–4 were evaluated for their cytotoxicity against human tumor cell lines HepG-2, A549, and MCF-2. The results showed that compounds 1 and 2 were moderate cytotoxic against HepG-2, A549, and MCF-2 cell lines, with IC50 values from 13.2 to 22.4 μM. [ABSTRACT FROM AUTHOR]

Five diarylpentanol derivatives including two new compounds stellerasme A (1), stellerasme B (2) were isolated from the aerial parts ofStelleropsis tianschanica. Their structures were elucidated by various spectroscopic techniques (UV, IR, MS, CD, 1D and 2D NMR). All compounds were evaluated for their cytotoxicity activity against HeLa and KB cell lines, and compound1showed selective activities against HeLa cell line with an IC50value of 7.4 μM. [ABSTRACT FROM PUBLISHER]

Two new steroidal glycosides ponasteroside C (1) and ponasteroside D (2) were isolated from the aerial parts ofLepidogrammitis drymoglossoides. Their structures were elucidated by various spectroscopic techniques (IR, HRESIMS, 1D and 2D NMR). All compounds were evaluated for their cytotoxicity against HeLa and HCT-8 cell lines, and compounds1and2showed mild activity against all the test cell lines. [ABSTRACT FROM PUBLISHER]

Conclusions: The long-term quality of life of adolescents with chronic rhinosinusitis improved significantly after functional endoscopic sinus surgery (FESS), and endoscopic sinus surgery showed certain benefits for adolescent patients. The selection of appropriate patients may further improve the surgical outcomes and quality of life. Objective: To analyze the long-term quality of life in adolescents (12-18 years) with chronic rhinosinusitis after endoscopic sinus surgery, and to evaluate the value of endoscopic sinus surgery in adolescent patients. Methods: From 2003 to 2008, 729 adolescents with chronic sinusitis underwent endoscopic sinus surgery in our department; 270 of these patients were included in the study. Their quality of life was assessed before and within 3-8 years after the surgery using the SNOT-20 scale and was compared with that of healthy individuals of the same age. Results: The SNOT-20-based assessment showed that the overall quality of life differed significantly before and after surgery ( p = 0.000) and that some symptoms (dizziness, sense of facial oppression, sleep difficulty, embarrassment, and fatigue) had no significant differences before and after surgery ( p > 0.05). Preoperative and postoperative symptoms (dizziness, sense of facial oppression, sleep difficulty, embarrassment, and fatigue) showed no significant differences between the healthy population and treated patients ( p > 0.05). [ABSTRACT FROM AUTHOR]