Evodiamine, a bioactive indole alkaloid from Evodia rutaecarpa, E. rutaecarpa var. officinalis, or E. rutaecarpa var. bodinieri, has been extensively investigated due to its pharmacological activities in recent years. At present, evodiamine is proved to significantly suppress the proliferation of a variety of cancer cells and mediate cell processes such as cell cycle arrest and cell migration. In addition, evodiamine displays significant pharmacological activities against cardiovascular diseases(hyperlipidemia, etc.), and tinea manus and pedis. Recently, evodiamine has been found to have potential toxic effects, such as hepatotoxicity, nephrotoxicity, and cardiotoxicity. However, the pharmacological and toxicological mechanism of evodiamine is not clear, and its toxicity in vitro and in vivo has been rarely reported. Therefore, this study reviewed the pharmacological and toxicological articles of evodiamine in recent years, aiming at providing new ideas and references for future research.
Evodia ; Hand Dermatoses ; Humans ; Plant Extracts ; Quinazolines/toxicity* ; Tinea

We report a 54-year-old male patient who developed an unusual form of generalized drug eruption. He had pain and breathlessness on the left chest wall. He had history of taking several drugs at private clinics under a diagnosis of herpes zoster. Two weeks later he had a generalized skin eruption. Examination showed multiple variable sized, mild pruritic, erythematous macules and papules on the face and upper extremities. Skin lesions take the form of a clinically consistent with disseminated superficial actinic porokeratosis (DSAP). Methylprednisolone 16 mg, astemisole 10 mg, oxatomide 60 mg was prescribed. Topical corticosteroid cream was applied. Within two months, his eruption had cleared almost completely. The pathogenetic mechanisms of this case are unclear, but drug and UV light have been considered.
Case Report ; Drug Eruptions/physiopathology ; Drug Eruptions/etiology* ; Drug Eruptions/drug therapy ; Facial Dermatoses/pathology ; Facial Dermatoses/drug therapy ; Facial Dermatoses/chemically induced* ; Hand Dermatoses/pathology ; Hand Dermatoses/drug therapy ; Hand Dermatoses/chemically induced* ; Herpes Zoster/complications* ; Human ; Male ; Middle Age ; Porokeratosis/pathology ; Porokeratosis/drug therapy ; Porokeratosis/chemically induced*

Fingers ; Hand Dermatoses ; etiology ; Humans ; Infant ; Male ; Severe Combined Immunodeficiency ; complications ; Tuberculosis, Osteoarticular ; etiology

The association of exposure to bleomycin with the development of scleroderma-like cutaneous abnormalities has been reported. We experienced a case of scleroderma involving the hands, feet, and forearms after bleomycin chemotherapy. The present report supports the possible causal relation of bleomycin with scleroderma. Regarding the widespread use of bleomycin, this complication is thought to be under appreciated.
Bleomycin/*pharmacology ; Case Report ; Foot Dermatoses/*chemically induced/pathology/therapy ; Hand Dermatoses/*chemically induced/pathology/therapy ; Human ; Male ; Middle Age ; Scleroderma, Circumscribed/*chemically induced/pathology/therapy

Adult ; Asian Continental Ancestry Group ; Biopsy, Needle ; Disease Progression ; Erythema ; complications ; physiopathology ; Female ; Foot Dermatoses ; complications ; diagnosis ; pathology ; Hand Dermatoses ; complications ; diagnosis ; pathology ; Humans ; Immunohistochemistry ; Pemphigus ; diagnosis ; pathology ; Prognosis ; Pruritus ; complications ; physiopathology ; Rare Diseases ; Singapore ; Syndrome

Hand-foot syndrome (HFS) is a well-known adverse event associated with capecitabine, a prodrug of 5-Fluorouracil (5-FU). HFS manifests as acral erythema, with swelling and dysesthesia of the palms and plantar aspects of the feet, which in the absence of dosage reduction or drug cessation, progresses to moist desquamation and ulceration, resulting in serious infections and loss of function. We report a case of HFS, with scleroderma-like changes, apparently induced by capecitabine. In our case, capecitabine, given in the recommended dosage was observed to lead to hyperpigmentation of the palms and soles, followed by a distinct keratoderma-like thickening unfamiliar to usual cases of HFS. This case may provide important clues for revising the definition of HFS, and allow the formation of effective preventive strategies for this side effect of chemotherapy.
Administration, Oral ; Aged ; Antimetabolites, Antineoplastic/administration & dosage/*adverse effects ; Deoxycytidine/administration & dosage/adverse effects/*analogs & derivatives ; Fluorouracil/administration & dosage/adverse effects/*analogs & derivatives ; Foot Dermatoses/*chemically induced/diagnosis ; Hand Dermatoses/*chemically induced/diagnosis ; Humans ; Male ; Risk Factors ; Scleroderma, Localized/*chemically induced/diagnosis

PURPOSE: Physicians and oncology nurses must continue to update their knowledge on treatment and treatment-related side effects, while searching for effective methods to prevent or manage side effects. The objective of our study was to describe the incidence and response to treatment of the hand-foot syndrome (HFS) and the compliance with treatment of patients with stage IIB, IIIA, IIIB, and IIIC colon cancer that were treated with capecitabine alone as adjuvant therapy. MATERIALS AND METHODS: Between September 2005 and September 2006, 84 patients fulfilled the inclusion criteria and were included in this retrospective analysis of prospectively collected data. RESULTS: The treatment compliance rate was 90.5% (76 out of the 84 patients). The HFS developed in 65 patients (77.4%). Thirty-three patients (50.7%) had grade 1 HFS, 22 patients (33.8%) had grade 2 HFS and 10 patients (15.5%) had grade 3 HFS, as their most severe episode. For Grade 1 patients, the dose was maintained, and skin barrier cream and moist exposed burn ointment (MEBO) were applied. For Grade 2 patients, either the dose was maintained or 25% of the dose was reduced; MEBO and supportive care were provided. For Grade 3 patients, one cycle of chemotherapy was interrupted followed by dose adjustment; MEBO and supportive care were provided. CONCLUSIONS: HFS is manageable if both patients and oncology care teams are educated about HFS associated with capecitabine. The HFS is treated by patient education, preventive management, ointment application, conservative management, dose reduction, and interruption of chemotherapy administration.
Adult ; Aged ; Antimetabolites, Antineoplastic/adverse effects/*therapeutic use ; Chemotherapy, Adjuvant/adverse effects ; Colonic Neoplasms/*drug therapy ; Deoxycytidine/adverse effects/*analogs & derivatives/therapeutic use ; Female ; Fluorouracil/adverse effects/*analogs & derivatives/therapeutic use ; Foot Dermatoses/*chemically induced ; Hand Dermatoses/*chemically induced ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Syndrome

OBJECTIVETo explore the etiological factors of hand special chronic infections and their relationship with tuberculosis, and to give evidence for clinical diagnosis as well as treatments.

METHODSFrom 2002 to 2004 pathologic inspection, acid-fast stain, bacterial cultication, mycobacterial cultivation were performed in all 29 cases of hand special chronic infections.

RESULTSAll cases showed granulomatous lesions in pathological appearance, 2 positive in acid-fast stain, 12 positive in bacteria cultivation, and 1 nocardiosis, 1 staphylococcus epidermidis, 7 M.marinum, 1 M.tuberculosis, 1 M.fortuitum, 1 M.kansasii.

CONCLUSIONSNon-tuberculo-mycobacterium (NTM) especially M.marinum are far more important as the major factor than tuberculosis and other bacterial in hand special chronic infections. Bacteria cultivation should be routine examined for all cases.

Adult ; Aged ; Chronic Disease ; Combined Modality Therapy ; Diagnosis, Differential ; Female ; Hand Dermatoses ; diagnosis ; therapy ; Humans ; Male ; Middle Aged ; Mycobacterium Infections, Nontuberculous ; diagnosis ; therapy ; Mycobacterium marinum ; Retrospective Studies ; Tuberculosis, Cutaneous ; diagnosis ; therapy

OBJECTIVETo evaluate the effectiveness and safety of the combination chemotherapy of capecitabine (X) with fractionated administration of cisplatin (C) in Chinese patients with advanced gastric cancer (AGC).

METHODS141 patients with AGC were enrolled between July 2002 and August 2004. All patients had measurable tumor according to the criteria of RECIST, Karnofsky performance status > or = 60, adequate bone marrow, renal and hepatic functions. Prior radiotherapy or adjuvant chemotherapy was not permitted. Patients received oral administration of capecitabine at a dose of 1000 mg/m(2) twice a day on D1-D14, and intravenous infusion of fractionated cisplatin at a dose of 20 mg/m(2)/day on D1-D5. The regimen was repeated every 3 weeks, totally for 6 cycles.

RESULTSOf the 141 evaluable patients, there were 104 men and 37 women, with a median age of 54 years (range, 23 - 80 years). Metastases before chemotherapy were detected in lymph nodes (46.8%), liver (40.4%), lung (5.7%) and other area (10.6%). The median treatment duration was 6 cycles (range, 3 - 6 cycles). The objective response rate (RR) was 36.2% (51/141). The median follow-up period was 17.5 months. The median time to progress (TTP) was 9.0 months, and the median overall survival (OS) was 12.0 months. The most common treatment-related adverse events (grade 3/4) were: hand-foot syndrome (HFS) (2.1%), leucopenia (0.7%), abnormal alanine transaminase elevation (2.8%). There was no treatment-related death.

CONCLUSIONCapecitabine combined with fractionated cisplatin is highly effective and well tolerated as a first-line treatment for advanced gastric cancer, with comparable results to 5-Fu plus cisplatin combination therapy.

Adult ; Aged ; Aged, 80 and over ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Capecitabine ; Cisplatin ; administration & dosage ; adverse effects ; Deoxycytidine ; administration & dosage ; adverse effects ; analogs & derivatives ; Female ; Fluorouracil ; administration & dosage ; adverse effects ; analogs & derivatives ; Follow-Up Studies ; Foot Dermatoses ; chemically induced ; Hand Dermatoses ; chemically induced ; Humans ; Leukopenia ; chemically induced ; Liver Neoplasms ; drug therapy ; secondary ; Lung Neoplasms ; drug therapy ; secondary ; Lymphatic Metastasis ; Male ; Middle Aged ; Neoplasm Staging ; Remission Induction ; Stomach Neoplasms ; drug therapy ; pathology ; Survival Rate ; Vomiting ; chemically induced ; Young Adult

OBJECTIVETo compare the efficacy and toxicity of capecitabine plus oxaliplatin (XELOX) versus 5-fluorouracil/leucovorin (5-Fu/LV) plus oxaliplatin (FOLFOX4) regimens as adjuvant chemotherapy for stage III colorectal cancer.

METHODSThe clinicopathological data of 118 patients with stage III colorectal cancer were studied retrospectively. The patients were assigned to receive either FOLFOX4 regimen (n = 76) or XELOX regimen (n = 42). 3-year disease-free survival (DFS) and adverse events as end points were compared between the two groups.

RESULTSThe number of patients that failed to finish 8 cycles was higher in FOLFOX4 group (28 vs. 8, P = 0.044). There was no significant difference for 3-year DFS and all grades adverse events between the two groups. However, the FOLFOX4 group showed more grade 3/4 neutropenia (31.6% vs. 14.3%, P = 0.039) and central venous catheter-associated complication (11.8% vs. 4.8%, P = 0.205), while XELOX showed more grade 3/4 thrombocytopenia (19.0% vs. 6.6%, P = 0.038) and hand-foot syndrome (11.9% vs. 1.3%, P = 0.012).

CONCLUSIONThe results of this analysis indicate that XELOX and FOLFOX4 regimens have very similar efficacy as an adjuvant chemotherapy for stage III colon cancer, but XELOX may be safer than FOLFOX4.

Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Chemotherapy, Adjuvant ; Colorectal Neoplasms ; drug therapy ; pathology ; surgery ; Deoxycytidine ; adverse effects ; analogs & derivatives ; therapeutic use ; Disease-Free Survival ; Female ; Fluorouracil ; administration & dosage ; adverse effects ; analogs & derivatives ; therapeutic use ; Follow-Up Studies ; Foot Dermatoses ; chemically induced ; Hand Dermatoses ; chemically induced ; Humans ; Leucovorin ; administration & dosage ; Male ; Middle Aged ; Neoplasm Staging ; Neutropenia ; chemically induced ; Organoplatinum Compounds ; administration & dosage ; Retrospective Studies ; Syndrome ; Thrombocytopenia ; chemically induced