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

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

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

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 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

OBJECTIVETo observe the efficacy and safety of sorafenib monotherapy in Chinese patients with advanced hepatocellular carcinoma (HCC).

METHODSThirty-eight patients with advanced HCC of Child-Pugh status A or B were included in this study. Patients received orally administered sorafenib at a dose of 400 mg twice a day on a continuous schedule. Adverse events were documented. The efficacy and safety were evaluated every four to six weeks.

RESULTSDuring the treatment, partial response (PR) was observed in 1 patient (2.6%), minor response (MR) in 5 (13.2%), stable disease (SD) in 16 (42.1%), and progressive disease (PD) in 16 (42.1%), respectively. The median oral administration time of sorafenib was 180 days (range, 15-550 d), and the mean overall survival was 370 days (range, 42-562 days). The median response duration was 169 days (range, 42-426 days). The mean overall survival of 22 patients with controlled disease (PR + MR + SD) was 428 days (95% CI 330-526 days). The most frequent adverse events were dermal reaction (27 cases, 71.1%), gastrointestinal reaction (25 cases, 65.8%), and constitutional symptoms (14 cases, 36.8%). Most of the drug related adverse events were mild and easily to manage and reversible.

CONCLUSIONSorafenib monotherapy is effective and tolerable in a part of Chinese patients with advanced hepatocellular carcinoma and liver function of Child-Pugh A or B, and may prolong their survival.

Adult ; Aged ; Antineoplastic Agents ; adverse effects ; therapeutic use ; Benzenesulfonates ; adverse effects ; therapeutic use ; Carcinoma, Hepatocellular ; drug therapy ; pathology ; Diarrhea ; chemically induced ; Female ; Foot Dermatoses ; chemically induced ; Hand Dermatoses ; chemically induced ; Humans ; Liver Neoplasms ; drug therapy ; pathology ; Male ; Middle Aged ; Neoplasm Staging ; Niacinamide ; analogs & derivatives ; Phenylurea Compounds ; Protein Kinase Inhibitors ; adverse effects ; therapeutic use ; Pyridines ; adverse effects ; therapeutic use ; Remission Induction ; Survival Rate ; Syndrome ; Young Adult