PURPOSE: To determine the therapeutic effect and toxicities of cisplatin and vinorelbine combination chemotherapy in patients with inoperable non-small-cell lung cancer. MATERIALS AND METHODS: Between Jan 1998 and Dec 1999, 28 patients with inoperable non- small-cell lung cancer were treated with cisplatin and vinorelbine combination chemotherapy as induction treatment. A combination of vinorelbine 25 mg/m2 day 1,8 and cisplatin 60 mg/m2 day 1 were given and repeated every 3 weeks. Then we assessed response and toxicity according to WHO grades. RESULTS: According to response criteria, there were 1 complete response, 12 partial response (42.9%), 12 stable disease (42.9%), and 3 progression (10.7%). The median survival was 12 months. According to toxicity grades, 24 grade 3 myelosuppression (24.7%), 12 grade 4 myelo suppression (10.7%), 6 grade 3 and 4 constipation (6.1%), and mild 7 (7.2%) thrombophlebitis were experienced in evaluable 97 cycles. There was no other clinically severe toxicity. CONCLUSION: These results suggest that combination chemotherapy with cisplatin and vinorelbine in patients with inoperable non-small-cell lung cancer was effective and safe.
Cisplatin* ; Constipation ; Drug Therapy ; Drug Therapy, Combination* ; Humans ; Lung Neoplasms* ; Lung* ; Thrombophlebitis

OBJECTIVE: To analyze the rules of acupoint and medication selection of acupoint application therapy for functional constipation (FC) by data mining technology. METHODS: The clinical research literature regarding acupoint application therapy for FC from published to February 26, 2020 was searched in CNKI, VIP, Wanfang, SinoMed and PubMed. The prescriptions were extracted, and by using SPSS24.0 and SPSS Modeler14.0 software, the use of high-frequency acupoints and medication was summarized. The association rule analysis, cluster analysis and core prescription analysis of acupoints and medication were analyzed. RESULTS: A total of 122 prescriptions of acupoint application therapy were included, involving 32 acupoints. The core prescription of acupoints was Tianshu (ST 25), Dachangshu (BL 25), Shenque (CV 8) and Guanyuan (CV 4). The high-frequency meridians mainly included conception vessel, CONCLUSION The use of local acupoint and regulating-
Acupuncture Points ; Acupuncture Therapy ; Constipation/drug therapy* ; Data Mining ; Humans ; Meridians

Transporters comprise the largest family of membrane proteins in human organism, including members of solute carrier transporter and ATP-binding cassette transporter families. They play pivotal roles in the absorption, distribution and excretion of xenobiotic and endogenous molecules. Transporters are widely expressed in various human tissues and are routinely evaluated during the process of drug development and approval. Over the past decade, increasing evidence shows that drug transporters are important in both normal physiology and disease. Currently, transporters are utilized as therapeutic targets to treat numerous diseases such as diabetes, major depression, hypertension and constipation. Despite the steady growth of the field of transporter biology, more than half of the members in transporter superfamily have little information available about their endogenous substrate(s) or physiological functions. This review outlines current research methods in transporter studies, and summarizes the drug-transporter interactions including drug-drug and drug-endogenous substrate interactions. In the end, we also discuss the therapeutic perspective of transporters based on their physiological and pathophysiological roles.
Animals ; Carrier Proteins ; metabolism ; Constipation ; drug therapy ; metabolism ; Depression ; drug therapy ; metabolism ; Diabetes Mellitus ; drug therapy ; metabolism ; Humans ; Hypertension ; drug therapy ; metabolism ; Pharmacokinetics

Constipation is a digestive disorder that often occurs in the elderly; its main cause is bowel motility disorder. Treatments for patients with chronic constipation include pharmacotherapy, diet changes, and surgery if other therapies do not offer satisfactory results. We describe 4 patients, 2 men (70 and 65 years old) and 2 women (75 and 66 years old), who were diagnosed with chronic constipation (slow transit constipation) and treated with conventional therapy, but did not improve. For that reason, side-to-side ileosigmoidostomy shunting surgery was performed. After the surgery, the average time until normal defecation was 16 days, and the defecation frequency was 3 to 4 times a day with no need for a laxative. No patient had a recurrence of constipation. Based on these results, side-to-side ileosigmoidostomy shunting surgery is expected to restore digestive function and can be considered as an alternative therapy for elderly patients with chronic constipation.
Aged* ; Colostomy ; Constipation* ; Defecation ; Diet ; Drug Therapy ; Female ; Humans ; Intestinal Diseases ; Laxatives ; Male ; Recurrence

Chronic constipation is one of the most common digestive diseases frequently observed in a clinical setting. It has been known to cause considerable damage to the quality of life of patients. Despite recent developments, there are considerable limitations in the use of constipation-modulating agents in Korea. Chloride channel inhibitors, such as lubiprostone and linaclotide, have not been introduced in Korea yet, and prucalopride and several kinds of polyethylene glycol are not covered under medical insurance. This article assesses medicines that are clinically available for the management of constipation in Korea, with a brief review of agents that have recently developed around the world.
Chloride Channels ; Constipation* ; Drug Therapy* ; Humans ; Insurance ; Korea ; Lubiprostone ; Polyethylene Glycols ; Quality of Life

This article highlights the role of prucalopride in the management of chronic constipation based upon the principles of meta-analysis using data reported in the published randomized, controlled trials. Sixteen randomized, controlled trials on 3943 patients reported the effectiveness of prucalopride in patients with chronic constipation. Prucalopride successfully increased the frequency of spontaneous bowel movements per week in all variable doses of 1 mg (standardized mean difference [SMD], 0.42 [95% CI, 0.18-0.66; P = 0.006]), 2 mg (SMD, 0.34 [95% CI, 0.11-0.56; P = 0.003]), and 4 mg (SMD, 0.33 [95% CI, 0.22-0.44; P = 0.00001]). The risks of adverse events or side effects such as headache, abdominal cramps, excessive flatulence, dizziness, diarrhea, and rash were higher (odds ratio, 1.70 [95% CI, 1.27 to -2.27; P = 0.0004]) in prucalopride group. Prucalopride is clinically a beneficial pharmacotherapy for chronic constipation and its routine use may be considered in patients with chronic simple laxative-resistant constipation.
Colic ; Constipation* ; Diarrhea ; Dizziness ; Drug Therapy ; Exanthema ; Flatulence ; Headache ; Humans ; Laxatives

OBJECTIVETo study the efficacy and safety of cellulose for the treatment of functional constipation in children.

METHODSA prospective, self-controlled, clinical trial using cellulose was conducted for 2 weeks in 34 children with functional constipation. The constipation symptoms and the characteristics of feces after the treatment were observed.

RESULTSThe characteristics of feces and the constipation symptoms were improved significantly after the treatment. The total efficacy rate was 37% 3 days after treatment, 87% 7 days after treatment and 90% 14 days after treatment. The satisfactory rates of doctors and children's parents on the therapeutic effects were 57% and 63%, respectively. No adverse events, such as abdominal distention, pain or diarrhea, were observed during the treatment.

CONCLUSIONSCellulose is effective and safe in the treatment of functional constipation in children.

Cellulose ; therapeutic use ; Child ; Child, Preschool ; Constipation ; drug therapy ; Female ; Humans ; Infant ; Male ; Prospective Studies

Chronic Disease ; Constipation ; diagnosis ; drug therapy ; Evidence-Based Medicine ; Humans ; Integrative Medicine

Shouhui Tongbian Capsules was used to explore the therapeutic effect and potential mechanism on slow transit constipation model mice induced by loperamide hydrochloride. In the experiment, loperamide hydrochloride-induced ICR mice were used as the model of slow transit constipation. Fifty ICR mice were divided into the blank group, model group and high, medium and low dose groups of Shouhui Tongbian Capsules extract(100, 200 and 400 mg·kg~(-1)). The model group and the administration groups were then modeled using loperamide hydrochloride intragastrically to obtain slow transit constipation. After successful modeling, high, medium and low doses of drugs were given to each drug group by intragastric administration. After 14 days of administration, the first defecation time, 6 h defecation grain number, 6 h defecation wet weight and dry weight, black feces discharged within 6 h and the fecal water content were measured. Intestinal tissues were taken for c-Kit and SCF immunohistochemical sections to detect the expression of c-Kit and SCF in the blank group, model group and high, medium and low dose groups of the medicinal extract of Shouhui Tongbian Capsules. The tissue changes in the intestinal wall of mice were detected by HE staining. At the same time, partial intestinal tissues were taken to test the activity of ATP synthase and isocitrate dehydrogenase in intestinal tissues of mice. RESULTS:: showed that Shouhui Tongbian Capsules effectively improved the symptoms of slow transit constipation in ICR mice and promoted intestinal movement. Shouhui Tongbian Capsules obviously shortened the time of discharging black stool for the first time, improved the intestinal propulsion rate, increased the water content and amount of feces, and improved the constipation symptoms. Mechanism study revealed that Shouhui Tongbian Capsules increased ATP synthase activity and mitochondrial isocitrate dehydrogenase activity in intestinal tissue, and up-regulated c-Kit/SCF signaling pathway to promote interstitial Cajal cells proliferation, intestinal nerve transmission, intestinal motility and transport capacity.
Animals ; Capsules ; Constipation/drug therapy* ; Gastrointestinal Transit ; Loperamide ; Mice ; Mice, Inbred ICR

Dendrobium officinale is a sacred product for nourishing Yin and has a clear "thick gastrointestinal" effect. Modern pharmacological studies had found that it could improve gastrointestinal function. This study observed the improvement effect of D. officinale on constipation model mice with Yin deficiency caused by warm-drying medicine. It provided experimental basis for the treatment of Yin deficiency constipation. The male and female ICR mice were randomly divided into normal group, model group, D. officinale high, medium and low dose groups(0.6, 0.4, 0.2 g·kg~(-1)), and phenolphthalein tablets group. The model mice of Yin deficiency constipation were established by gavage with warm-drying medicine. The overall state and body temperature of the mice were observed and recorded. The number of feces, feces weight, fecal moisture content and intestinal propulsion were measured. The morphological damage of colon tissue was observed by hematoxylin-eosin(HE) staining. The expression of inducible nitric oxide synthase(iNOS) in the colon was detected by Western blot and immunohistochemical method. The expression of iNOS mRNA in the colon was detected by Real-time fluorescence quantitative PCR, and the serum cyclic guanosine phosphate(cGMP) level was detected the enzyme-linked immunosorbent assay(ELISA). The results showed that D. candidum could reduce the body temperature of mice with Yin deficiency constipation, increase the number of feces, wet feces, dry feces and intestinal propulsion ability, reduce the expression of iNOS protein and mRNA in the colon, and reduce the content of cGMP in the serum. It showed that D. candidum could improve the symptoms of Yin deficiency constipation mice caused by warm-drying medicine, and the mechanism may be related to reducing the expression of iNOS in the colon and increasing intestinal motility.
Animals ; Colon ; Constipation/drug therapy* ; Dendrobium ; Female ; Male ; Mice ; Mice, Inbred ICR ; Yin Deficiency/genetics*