Objective To investigate the dietary intakes of postoperative patients with digestive malignant tumor during their recovery at home and explores the correlation of the intakes with the food nutritional knowledge of their primary family care-givers.Methods A total of 108 primary caregivers of prospective patients with digestive malignant tumors were selected for a sur-vey conducted at home from October 2022 to March 2023 in Guangzhou,from two tertiary hospitals.In this cross-sectional study,this paper investigated these caregivers using its general information questionnaire,a nutritional knowledge-attitude-behavior ques-tionnaire,and a simple dietary self-assessment tool(SDSAT).Results The SDSAT score of the patients was collected(4.16±1.22).Significant differences were observed among patients with various tumor types in terms of the recovery time at home after surgery.The total score of family primary caregivers'nutritional knowledge,attitude,and behavior was(47.64±6.97).Pearson's correlation analysis revealed a positive correlation between the knowledge of dietary guidelines and the patient's dietary intakes during home stay(r=0.285,P＜0.05).Multiple linear regression analysis revealed that caregivers'knowledge of dieta-ry guidelines significantly influenced the dietary intake of the prospective patients.Conclusion It is essential to regularly monitor the dietary intake of prospective patients at home.Medical personnel can concentrate on intervening with the patient's caregivers and encouraging them to participate in nutrition management together.This approach can improve the quality of family care and the nutritional status of the patients.

The Major Principles of the Five Elements is a collection of Yin-Yang and Five Elements theories in the middle ancient period of China.The Xiangshu model of Yin-Yang and Five Elements is the basic paradigm to clarify the world and its existence."Constitution"and"Function"are a pair of important categories used in ancient philosophy to describe the relationship be-tween the nature and function of ontology.Based on the two temporal and spatial rhythms of the Heluo Heaven and Earth Five Elements view and the Jiugong Bafeng spatiotemporal view constructed by the Xiangshu model,The Major Principles of the Five Elements explains the connotation and characteristics of traditional medical constitution and function,aiming to elucidate the evolution process of the path-ogenesis of constitution and function,guide the dialectical thinking of constitution and function,and flexibly select and combine drug properties and flavors to harmonize the human constitution and function.This paper provides a unique perspective and method for ex-plaining the concept and connotation of constitution and function in traditional Chinese medicine by glimpsing the gradual changing way of thinking in traditional medicine from the Pre-Qin period to the Tang Dynasty.

Objective:To observe any effect of repeated transcranial magnetic stimulation (rTMS) in the treatment of diabetic peripheral neuropathic pain (DPNP).Methods:Eighty-six persons with type 2 diabetes mellitus and DPNP were randomly divided into an observation group and a control group, each of 43. Both groups were given basic treatment to control plasma glucose and blood pressure, while the observation group was additionally provided with daily 10Hz rTMS of the primary motor cortex (M1 area) of the non-dominant hand 5 days a week for 4 weeks. Before and after the treatment, pain in both groups was evaluated using a visual analog scale (VAS) and the Patient′s Global Impression Change scale (PGIC). The motor conduction velocity (MCV) and sensory conduction velocity of the median and the common peroneal nerves were also tested.Results:After treatment, the average VAS pain rating and PGIC score of the observation group were significantly lower than the control group′s averages and those before treatment. The observation group′s treatment effectiveness rate (79.07%) was then much better than that of the control group (23.26%). After the treatment, the average MCV of the median and common peroneal nerves of the observation group (47.65±1.94 m/s and 46.98±3.26 m/s, respectively) were significantly faster than before treatment, and those of the control group.Conclusions:rTMS based on routine intervention can significantly relieve DPNP and promote the recovery of injured nerves, bettering diabetics′ physical condition and life quality.

"The Expert Group on Tumor Ablation Therapy of Chinese Medical Doctor Association, The Tumor Ablation Committee of Chinese College of Interventionalists, The Society of Tumor Ablation Therapy of Chinese Anti-Cancer Association and The Ablation Expert Committee of the Chinese Society of Clinical Oncology" have organized multidisciplinary experts to formulate the consensus for thermal ablation of pulmonary subsolid nodules or ground-glass nodule (GGN). The expert consensus reviews current literatures and provides clinical practices for thermal ablation of GGN. The main contents include: (1) clinical evaluation of GGN, (2) procedures, indications, contraindications, outcomes evaluation and related complications of thermal ablation for GGN and (3) future development directions.
.

Objective: To investigate the feasibility and clinic outcome of the turbocharging technique in repairing large defect with free perforator flap. Methods: From January 2017 to December 2018, 6 patients with defect of over length or large size were repaired with free perforator flaps, anterolateral thigh(ALT) flap in 3 cases and deep inferior epigastric artery perforator(DIEP) flap in 3 cases in Department of Hand Surgery, Ningbo No.6 Hospital. There were 4 males and 2 females, aged from 29 to 54 years old, with an average age of 41 years old.It was found that the size of the flap beyond the perforasome, while multiple perforators in the flaps were not from the same pedicle. The turbocharging technique was applied in the operation. The distal perforator of the flap was anastomosed with the proximal pedicle branch. The flap size ranged from 20 cm×8 cm to 25 cm×12 cm. The donor sites were closed directly for 3 cases and skin grafting for 3 cases. Results: All the flaps survived successfully, no distal necrosis occurred. The patients were followed up for 3 to 12 months, with an average of 9 months. All flaps survived well with satisfactory appearance and pliable texture. The healing of skin graft was satisfactory in 3 cases in donor site. No graft skin contracture occurred. The donor sites closed directly in 3 cases had linear scar in donor site, no obvious contracture occurred. The flap sensation returned to S2-S3. Conclusions If the size of the flap is super long or large, beyond the perforasome, while multiple perforators in the flaps were not from the same pedicle, the application of turbocharging technique can avoid partial necrosis of the flap and improve the survival rate of the flap, which is an ideal alternative.

Ocular diseases include various anterior and posterior segment diseases. Due to the unique anatomy and physiology of the eye, efficient ocular drug delivery is a great challenge to researchers and pharmacologists. Although there are conventional noninvasive and invasive treatments, such as eye drops, injections and implants, the current treatments either suffer from low bioavailability or severe adverse ocular effects. Alternatively, the emerging nanoscience and nanotechnology are playing an important role in the development of novel strategies for ocular disease therapy. Various active molecules have been designed to associate with nanocarriers to overcome ocular barriers and intimately interact with specific ocular tissues. In this review, we highlight the recent attempts of nanotechnology-based systems for imaging and treating ocular diseases, such as corneal d iseases, glaucoma, retina diseases, and choroid diseases. Although additional work remains, the progress described herein may pave the way to new, highly effective and important ocular nanomedicines.

Objective To understand the capability of parasitic disease diagnosis among professionals from the clinic labora?tory of Class A tertiary hospitals in Jiangxi Province. Methods The teams that took part in the competition were formed from 20 Class A tertiary hospitals,with 2 contestants per team. The competition contents included written examination and skill opera?tion. The written examination involved the life cycle of parasites,immunological basis,detecting techniques,etiological diagno?sis etc.,and the skill operation involved making and dying thin and thick blood smears,making Kato?Katz’s fecal thick smears, as well as microscopic examinations of smears. Results A total of 40 participants took part in the competition. Their total aver?age score was 97.3±22.4 with the pass rate of 15.0%,in which the mean score of theoretical knowledge was 56.6±12.8 with the pass rate of 52.5%,and the mean score of skill operation was 40.8±12.4 with the pass rate of 5.0%. In the written examination, the scoring rate of the life cycle of soil?transmitted helminths was the highest(90.0%),and the rate of the basic knowledge of food?borne parasites was the lowest(31.5%). Both the pass rates of blood smear making and examination were higher than those of Kato?Katz’s thick smears,and the differences were statistically significant( both P<0.05). The detection rates of Plasmodi?um vivax,Plasmodium falciparum,Plasmodium ovale and negative slides of the contestants were 38.8%,45.0%,35.0%and 25.0% respectively. As to the microscopic examination of helminth eggs,the detection rate of Trichuris trichiura egg was the highest(87.5%),and the rate of the Sparganum mansoni egg was the lowest(2.5%). The scores of Kato?Katz’s thick smear making and examination of the contestants from the provincial level hospitals were higher than those from the city level hospitals (both P<0.05),and the score of those from teaching hospitals in Kato?Katz’s thick smear making was higher than that of those from non?teaching hospitals(P < 0.05). Conclusions The technique level of professionals from the clinic laboratory of the Class A tertiary hospitals cannot meet the needs of the diagnosis of parasitic diseases in Jiangxi Province ,which should arouse the attention of the health authorities and hospitals.

Objective To study the clinical efficacy of the injection Salvia (freeze-dried, abbr: Salvia powder needle), with fallopian tube recanalization on the treatment of oviduct obstructive infertility. Methods One hundred and ninety-five patients of oviduct obstructive infertility were enrolled in this study and divided into drug group and control group. Salpingography with modified catheter, recanalization and perfusion operation were performed in both two groups. Salvia powder, gentamicin, α-ACT and dexamethasone were injected into test group, while Gentamicin, α-ACT and dexamethasone were injected into control group. Recanalization rate of fallopian tube, rate of intrauterine gestation and rate of ectopic pregancancy were measured and compared between two groups. Results Twelve months after operation, recanalization of fallopian tube of test group and control group was 94.39% and 85.87%, respectively. Twenty-four months after operation, intrauterine gestation rate of test group and control group was 50.00% and 35.71%, respectively. Conclusion Salvia powder combined with modified recanalization operation is helpful to improve the rate of intrauterine gestation.

Humans ; Severe Acute Respiratory Syndrome ; diagnosis ; therapy

Objective To understand the effect of the three-cell latrine and B-type tilted ellipsoid methane tank for eliminating eggs of schistosome in different seasons and temperatures in order to evaluate their values for popularization and application in schistosomiasis endemic areas.Methods The eggs of schistosome collected from infected rabbits were put into the three-cell latrines and methane tanks in different seasons.The miracidia were observed and counted after collecting the eggs for hatching experiments on the 5th,10th,15th,20th,25th,30th,40th,50th,and 60th day,respectively.Results In the three-cell latrine,the time of eliminating eggs completely in the fecal residue in winter,spring(autumn),and summer was 50,30,15 days,respectively,and the time of completely eliminating 100 eggs of schistosome was 40,20,10 days,respectively.Correspondingly,in the methane tank,the time of eliminating eggs completely in the fecal residue in winter,spring(autumn),and summer was 30,15,10 days,respectively,and the time of completely eliminating 100 eggs of schistosome was 20,15,5 days,respectively.Conclusions The three-cell latrine and B-type tilted ellipsoid methane tank could effectively eliminate schistosome eggs in human and animal excreta and achieve the national hygienic standard on night soil in the endemic areas of Jiangxi Province.