Interstitial cystitis/bladder pain syndrome (IC/BPS) is a refractory condition characterized by chronic inflammation of the bladder wall, disruption of the urothelial barrier, and neural sensitization. Current therapies, such as oral pentosan polysulfate sodium (PPS) or intravesical hyaluronic acid instillations, offer limited efficacy due to transient effects and an inability to reverse tissue fibrosis. Platelet-rich plasma (PRP), a regenerative medicine approach, has demonstrated significant therapeutic potential in urological disorders through the synergistic actions of its multiple growth factors. This review summarizes the latest advances in PRP therapy for IC/BPS, revealing that the underlying mechanisms primarily involve the release of diverse growth factors, suppression of inflammatory responses, restoration of the urothelial barrier, and modulation of nerve axonal regeneration. Clinically, PRP therapy significantly alleviates symptoms including pelvic/bladder pain, urinary frequency, nocturia episodes, and improves patients'quality of life. Furthermore, it offers advantages such as convenient administration, a favorable safety profile, and strong feasibility, presenting new therapeutic methods and options for the clinical treatment of IC/BPS.

Coicis Semen is widely used as a raw material which can be used as both medicine and food among people. According to the ancient monographs on materia medica and relevant documents on the processing specifications in various provinces and cities, herba logical study on the historical evolution of the processing methods of Coicis Semen was conducted in this paper from the aspects of collecting and processing methods of Coicis Semen, the processing methods in the past dynasties and the nature, flavour and efficacy of Coicis Semen. The results showed that the processing methods of Coicis Semen recorded in monographs on materia medica mainly included stir-frying, glutinous rice stir-frying, salt processing(including salt cooking and salt stir-frying), stir-frying with the earth scraped from the wall facing east, and ginger juice stir-frying, etc. Among them, stir-frying, and stir-frying with the earth scraped from the wall facing east are still used nowadays. The bran stir-frying is the improved version of glutinous rice stir-frying in order to be adaptive to the modern-day situation and the needs of the present. In addition, the ancient shell removal and kernel keeping method are also included in the processing procedures in modern local processing specifications, which are combined with frying to form a new method named "Fazhi" processing( "Fazhi" means a processing method of multiple procedures). The 2015 edition of Chinese Pharmacopoeia records that Coicis Semen is helpful to clear dampness and promote diuresis, strengthen the spleen and prevent diarrhea, eliminate impediment, discharge pus, resolve toxin and a mass, etc., which are consistent with those contained in ancient monographs on materia medica. After the "Fazhi" processing, the cold nature of Coicis Semen has been removed and its nature,flavour and meridian tropism have been changed, so its application scopes expanded. The results of this study clearly traced the history of the collecting and proces-sing of Coicis Semen, summarized the nature, flavour and efficacy of Coicis Semen contained in both ancient and modern literature, and provided a historical basis for the standardization of the subsequent processing technology of Coicis Semen, the clinical application of various processed products, and the further development and utilization of medicinal materials.
Coix ; Cooking ; Drugs, Chinese Herbal ; Ginger ; Materia Medica ; Medicine, Chinese Traditional ; Oryza

Objective To explore the effect of supplemental parenteral nutrition (SPN) combined with early enteral nutrition (EN) for enhanced recovery in postoperative liver cancer patients.Methods From June 2015 to June 2018,liver cancer patients admitted to our hospital were randomly divided into two groups with 47 patients receiving SPN combined with early EN in the study group and 45 patients receiving early EN in the control group.Results There were no significant difference in bilirubin recovery,liver enzyme recovery,postoperative exhaust and defecation time and complication rate between the two groups (P ＞ 0.05).In study group prealbumin (PAB) synthesis recovered faster (F =7.89,P =0.006),albumin use was significantly lower (t =-2.29,P =0.0024),and postoperative hospital stay was shorter (t =2.46,P =0.016).Conclusion In ERAS patients with liver cancer,the combination of SPN and early EN provide reasonable energy support to improve nutritional status and accelerate patient recovery.

Ganglionic and cortical arteries and arterioles in 15 aging Sprague-Dowley rats were histochemically examined to evaluate their metabolic profiles using bright-field microscopy semiquantitatively. Lactate dehydrogenase showed significant reactivity which increased with vessel diameter in cortical and ganglionic vessels in all groups examined. Suceinate dehydrogenase showed trace to moderate reactivity in both cortical and ganglionic vessels. Glucose-6-phosphate dchydrogenase showed zero to trace reactivity in cortical and ganglionic vessels, suggesting less synthetic capacity of nuclear acids and proteins. Myosin ATPase showed strong to very strong reactivity which decreased slightly with vessel diameter in all groups tested, indicating high rate of utilizing ATP in smooth muscle. Little difference of enzyme reactivity was found among cortical and ganglionic vessels and vessels from different parts of caudatoputamcn. In conclusion, both cortical and ganglionic vessels are metabolically active, with significant anaerobic glycolysis, but with decrease in capacity observable for aerobic metabolism.

The microangioarchitecture of hippocampus was studied with the replica scanning electron microscope in rats and infants. Typical arteries and their branches were observed in the dorsal and ventral hippocampus of infants. Interarterial, intervenous and arteriovenous anastomoses were seen. Veins and their branches, capillary network and its anastomoses were also observed. A capillary divided into two branches and then they were together with each other like a fried dough twist shape. A vascular unit was observed which consisted of one vein situated centrally and three to four arterioles peripherally. Imprints of precapillary sphincters and postcapillary sphincters wene seen in human hippocampus. Morphology of the hippocampus vessels in rats was not completely similar to men. The diameter of branches which originated from arterioles suddenly changed from the larger to the smaller. There were a lot of impressions of smooth muscles in larger arterioles and their furcations.