Gabapentin monotherapy for the treatment of chemotherapy-induced neuropathic pain: a pilot study.

Objective: This study was conducted to investigate the efficacy and safety of gabapentin monotherapy in the management of chemotherapy-induced neuropathic pain.

Patients: Seventy-five cancer patients who had previously received chemotherapy, and had experienced at least one symptom of neuropathic pain were included in the intervention group. They received a fixed low-dose of gabapentin (800 mg/day).

Efficacy of tropisetron in patients with advanced non-small-cell lung cancer receiving adjuvant chemotherapy with carboplatin and taxanes.

Even though significant progress has been made, chemotherapy-induced emesis remains a challenging problem. Few studies focus on emesis in patients treated with carboplatin and the observation period is limited to the initial 24 h following chemotherapy. Thus, we investigated if tropisetron (T) monotherapy can adequately prevent acute and delayed emesis in non-small-cell lung cancer (NSCLC) patients receiving a moderately emetogenic chemotherapy (MEC) (carboplatin-containing) regimen.

5-fluorouracil cardiotoxicity is a rare, dose and schedule-dependent adverse event: a prospective study.

Purpose: Cardiotoxicity associated with 5-fluorouracil (5FU) administration is infrequently reported in the literature, albeit case reports of acute coronary syndromes have been published. In the present study, patients undergoing 5FU chemotherapy were tested for the development of cardiac-related symptoms during its administration.

Patients And Methods: Five hundred twenty-two patients entered the study.

Analgesic activity of high-dose intravenous calcitonin in cancer patients with bone metastases.

We undertook a prospective, nonrandomized study with the objective to evaluate the efficacy of salmon calcitonin (sCT) in controlling pain secondary to bone metastases. Our study population consisted of 45 cancer patients with bone metastases (26 men) with a mean age of 64 years (range, 48-70) who had completed chemotherapy, hormonal therapy and radiation therapy at least 30 days prior to enrollment in the study, and had intractable pain despite the use of common analgesics (acetaminophen, nonsteroidal anti-inflammatory agents, opioids) and bisphosphonates. The study medication was a 300-IU dose of sCT administered intravenously daily for 5 consecutive days and repeated every two weeks until no response was noticeable.

Retinol-binding protein, acute phase reactants and Helicobacter pylori infection in patients with gastric adenocarcinoma.

Aim: To determine the serum levels of c-reactive protein (CRP), transferrin (TRF), a2-macroglobulin (A2M), ceruloplasmin (CER), a1-acid glycoprotein (AAG), pre-albumin (P-ALB) and retinol-binding protein (RBP) in gastric carcinoma patients and to explore their possible correlation with underlying Helicobacter pylori (H pylori) infection.

Methods: We measured the serum levels of CRP, TRF, A2M, CER, AAG, P-ALB, and RBP in 153 preoperative patients (93 males; mean age: 63.1+/-11.

Successful treatment of SAPHO syndrome with zoledronic acid.

The SAPHO syndrome (synovitis, acne, pustulosis, hyperostosis, and osteitis) is a chronic, relapsing, inflammatory condition with skin and osteoarticular manifestations. Its etiology remains unclear, and various treatment regimens with steroids and nonsteroidal antiinflammatory drugs frequently fail to control the disease, while exposing patients to the side effects of these drugs. Because the SAPHO syndrome manifests as a destructive inflammatory bone disease, use of bisphosphonates that possess antiosteoclastic and probably antiinflammatory properties has been suggested to be helpful.

G-CSF in solid tumor chemotherapy: a tailored regimen reduces febrile neutropenia, treatment delays and direct costs.

Background: Current guidelines do not recommend G-CSF for patients with risk factors for neutropenia.

Material/methods: One-hundred patients undergoing chemotherapy were randomized to treatment with G-CSF at 5 Kg/kg for established febrile neutropenia (ANC <1000/microl) (Group A) or G-CSF at 263 Kg/day if ANC was 1500/microl or less on the day of the expected nadir, with the duration of treatment determined by the severity of neutropenia (Group B).

Results: The number of doses of G-CSF was similar in the two groups.

Metastatic renal clear cell carcinoma mimicking stage IV lung cancer.

We present a 63-year-old man who was investigated for a lesion in the apex of the left lung and a coexisting osteolytic lesion in the right major trochanter. FNA of the thoracic mass was suggestive for malignancy yet not diagnostic regarding the tumor type and the site of the primary tumor. A diagnosis of a stage IV lung cancer was favored and he underwent a left exploratory thoracotomy in view to resect the primary tumor.

Amifostine, in a reduced dose, protects against severe diarrhea associated with weekly fluorouracil and folinic acid chemotherapy in advanced colorectal cancer: a pilot study.

Fifty-two consecutive patients with advanced colorectal cancer who developed persistent diarrhea following chemotherapy with 5-fluorouracil despite dose reduction were treated with amifostine 800, 500 or 150 mg/m(2). The administered dose of 5-fluorouracil was significantly greater during amifostine treatment. Amifostine 800 mg/m(2) was associated with complete elimination of diarrhea, but 76.

Cardiotoxicity following different doses and schedules of 5-fluorouracil administration for malignancy -- a survey of 427 patients.

Background: Although cardiotoxicity associated with 5-Fluorouracil (5-FU) administration is infrequent, there are case reports of acute coronary syndromes. We report on patients undergoing 5-FU chemotherapy who developed cardiac symptoms during its administration.

Material/methods: In patients receiving 5-FU who experienced cardiac-related symptoms, ECG and serum cardiac enzyme determination were performed.

Irinotecan (CPT-11) in patients with advanced colon carcinoma relapsing after 5-fluorouracil-leucovorin combination.

The purpose of the present study was to investigate the association between performance status (PS) and mean dose of irinotecan (CPT-11) in patients with recurrent advanced colorectal cancer relapsing after 5-fluorouracil and leucovorin chemotherapy. Patients who had completed their last chemotherapy course with 5-fluorouracil and leucovorin for at least 6 weeks and progressed were included. Based on PS, we administered a starting dose of 250 mg/m(2) in patients with a PS 70-80 (group A), and 350 mg/m(2) for those with a PS > 80 (group B).

Raltitrexed (tomudex) administration in patients failing multiple prior chemotherapy regimens in advanced colorectal cancer: a pilot study.

Purpose: To evaluate efficacy of Raltitrexed, a specific thymidilate synthase inhibitor, in patients with advanced colorectal cancer (ACC) failing multiple prior chemotherapy regimens (e.g. 5-FU+LV, CPT-11, etc).

Raltitrexed (Tomudex) administration in patients with relapsed metastatic colorectal cancer after weekly irinotecan/5-Fluorouracil/Leucovorin chemotherapy.

Purpose: The present study aimed at evaluating the efficacy of Raltitrexed, a specific thymidilate synthase inhibitor, in patients with advanced colorectal cancer (ACC) in relapse (>8 weeks) after a prior response or disease stabilization to first-line chemotherapy combination with lrinotecan+5-Fluorouracil (5-FU)+Leucovorin (LV).

Methods: Twenty-five patients with metastatic ACC entered; 17 males/8 females, median age 61 (range: 47-70), median Karnovsky PS: 80 (70-90), and sites of metastases; liver: 21, lung: 4, lymph nodes: 7, peritoneal: 5 and a life expectancy of at least 3 months, were entered in the present pilot study. All patients had progressed after prior chemotherapy with lrinotecan+5-FU+LV.

Comparative study of tropisetron with the addition of dexamethasone or alprazolam in breast cancer patients receiving adjuvant chemotherapy with CEF (cyclophosphamide, epirubicin and 5-fluorouracil).

We studied tropisetron (T) in patients with breast cancer receiving standard adjuvant chemotherapy with CEF (cyclophosphamide, epirubicin and 5-fluorouracil) over 3 consecutive cycles; T was administered alone or in combination with dexamethasone (D) or alprazolam (A). 50 women entered and during the 1st cycle patients received T i.v.

Efficacy of ondansentron treatment for acute emesis with different dosing schedules 8 vs 32 mg. A randomized study.

The aim of the present randomized study was to evaluate which dose of Ondansentron (OND)(32 versus 8 mg) is appropriate for the antiemetic treatment of a uniform group of patients (pts) with Non Small Cell Lung Cancer (NSCLC) who were treated with Cisplatin (CDDP) 100 mg/m2 in combination with other less emetogenic drugs. One hundred and ten patients, with histologically confirmed NSCLC entered this randomized study. They were between 50 - 70 years old, with no previous Chemotherapy, with a PS (Karnofsky) >60%.

Phase II study of paclitaxel, ifosfamide, and cisplatin as second-line treatment in relapsed small-cell lung cancer.

Purpose: The aim of the present phase II study was to evaluate the efficacy of the paclitaxel, ifosfamide, and cisplatin (PIC) combination in relapsed small-cell lung cancer (SCLC).

Patients And Methods: Eligible patients were those with SCLC who had progressed or relapsed after therapy with carboplatin and etoposide (with or without chest radiotherapy). The PIC regimen consisted of paclitaxel 175 mg/m(2) on day 1, ifosfamide 5 g/m(2) divided over days 1 and 2, and cisplatin 100 mg/m(2) divided over days 1 and 2; PIC was given every 21 days with granulocyte colony-stimulating factor support.

Ondansentron and dexamethasone treatment with different dosing schedules (24 versus 32 mg) in patients with non-small-cell lung cancer under cisplatin-based chemotherapy: a randomized study.

The purpose of this study was to determine whether ondansentron given to patients with non-small-cell lung cancer (NSCLC) undergoing cisplatin-based chemotherapy, has better antiemetic activity administered every 6 or 8 h in controlling cisplatin-induced emesis. All patients had previously received 3 cycles of cisplatin-based chemotherapy at a dose of 100 mg/m(2). Ondansentron was given according to two schedules in group A (50 patients) at a dose of 8 mg in 100 ml normal saline over 10 min i.

Antiemetic prophylaxis with ondansetron and methylprednisolone vs metoclopramide and methylprednisolone in mild and moderately emetogenic chemotherapy.

The purpose of the present study was to examine whether its is possible to successfully replace ondansetron (OND) with metoclopramide (MCP) in patients exposed to moderately emetogenic chemotherapy who did not experience severe nausea and vomiting while undergoing OND treatment during their first chemotherapy cycle. After switching to MCP, patients continued with this drug for three cycles, provided that they had adequate control of nausea and vomiting. Otherwise, they were switched back to OND.

Unusual development of an abdominal neoplasm in a patient with Maffucci's syndrome.

A case of Maffucci's syndrome complicated by a mixed abdominal tumor with ascites in a 23-year-old female patient is described. As far as we know, this is the first such case in the literature.

Preliminary evaluation of the potential prognostic value of serum levels of immunoglobulins (IgA, IgM, IgG, IgE) in patients with gastric cancer.

Sixty patients with advanced gastric carcinoma who refused to receive cytotoxic chemotherapy were examined for serum immunoglobulin levels (IgG, IgM, IgA, IgE). Three samples were obtained every two months thereafter. The group of patients who had above-normal values of one or more of the examined immunoglobulins had a longer survival than the other (p < 0.

A case of systemic karyomegaly associated with interstitial nephritis.

A case of systemic karyomegaly is described for the first time in Greece. This rare disease entity was first described in 1979 by Mihatsh and so far only nine cases have been reported. Typical clinical features are progressive renal failure in the third decade of life and recurrent infections, mostly of the upper respiratory tract.

Pyomyositis.

A case of non-tropical pyomyositis (PM), in a 63-year-old female patient, affecting gluteus and intrapelvic muscles is presented. Delayed diagnosis and treatment led to long-standing morbidity. Magnetic resonance imaging (MRI) of the pelvis provided valuable information on the nature and extent of the disease and helped to plan surgical management.

Hepatocellular carcinoma presenting with paraneoplastic neurologic syndrome in a hepatitis B surface antigen-positive patient.

We report a hepatitis B surface antigen-positive patient who presented with paraneoplastic peripheral sensorimotor polyneuropathy and cranial nerve involvement, 6 months before a diagnosis of hepatocellular carcinoma was made. This makes us think that neurologic manifestations in hepatitis B surface antigen-positive patients warrant investigation to exclude an underlying hepatocellular carcinoma.

Subclinical multisystemic autoimmunity presenting as a progressive myelopathy.

Autoimmunity can manifest clinically in many ways; however, despite the various efforts to classify autoimmune disorders into specific disease entities, the borders between these disorders remain, in many cases, unclear. In this report we describe a young woman with subclinical Sjögren's syndrome and biliary cirrhosis, who presents clinically with symptoms exclusively from the central nervous system. This neurological syndrome is consistent with a progressive myelopathy.

A recently recognized entity associated with the treatment of acute promyelocytic leukemia: the retinoic acid syndrome.

All-trans-retinoic acid is an effective induction treatment for acute promyelocytic leukemia. Although retinoic acid is well tolerated by the majority of patients with this disease, a potentially fatal complication of this kind of treatment has been reported: "the retinoic acid syndrome". We describe this syndrome, which occurred in one of our patients and was successfully treated by the administration of dexamethasone.