Lege Artis Medicinae

[Extensively drug-resistant tuberculosis]

VADÁSZ Imre

MARCH 19, 2007

Lege Artis Medicinae - 2007;17(03)

COMMENTS

0 comments

Related contents

Clinical Neuroscience

[Zonisamide: one of the first-line antiepileptic drugs in focal epilepsy ]

JANSZKY József, HORVÁTH Réka, KOMOLY Sámuel

[Chronic administration of antiepileptic drugs without history of unprovoked epileptic seizures are not recommended for epilepsy prophylaxis. Conversely, if the patient suffered the first unprovoked seizure, then the presence of epileptiform discharges on the EEG, focal neurological signs, and the presence of epileptogenic lesion on the MRI are risk factors for a second seizure (such as for the development of epilepsy). Without these risk factors, the chance of a second seizure is about 25-30%, while the presence of these risk factors (for example signs of previous stroke, neurotrauma, or encephalitis on the MRI) can predict >70% seizure recurrence. Thus the International League Against Epilepsy (ILAE) re-defined the term ’epilepsy’ which can be diagnosed even after the first seizure, if the risk of seizure recurrence is high. According to this definition, we can start antiepileptic drug therapy after a single unprovoked seizure. There are four antiepileptic drugs which has the highest evidence (level „A”) as first-line initial monotherapy for treating newly diagnosed epilepsy. These are: carbamazepine, phenytoin, levetiracetam, and zonisamide (ZNS). The present review focuses on the ZNS. Beacuse ZNS can be administrated once a day, it is an optimal drug for maintaining patient’s compliance and for those patients who have a high risk for developing a non-compliance (for example teenagers and young adults). Due to the low interaction potential, ZNS treatment is safe and effective in treating epilepsy of elderly people. ZNS is an ideal drug in epilepsy accompanied by obesity, because ZNS has a weight loss effect, especially in obese patients.]

Lege Artis Medicinae

[Some thoughts about the motivatedness of the patient and the physician during treatment of hypertension - Advantages of modern, fixed-combinations drug therapies]

JOBBÁGY Lajos

LAM KID

[Pain relief in metastatic bone disease]

BOÉR Katalin

[Metastatic bone disease is a hallmark of distant relapse of a number of solid tumours. The treatment of bone metastases is palliative, the main goal is to relieve pain, whereas it’s also important to reduce the risk of bone fractures, prolong survival and maintain the physical activity of patients. Pain is one of the most common symptoms of bone metastases, and state-of-the-art pain relief has an important role in maintaining the patients’ quality of life. Therapies to control pain include drug therapy, radiotherapy, surgery, systemic oncotherapy, such as chemotherapy and/or hormone therapy, multibone radioisotope therapy and administration of bisphosphonates. Regarding the relief of pain caused by malignant tumours, the guidelines developed by the World Health Organization should be followed. The algorithm of pain relief starts with assessment of the pain’s intensity and includes both pharmacological and nonpharmacological interventions. Analgesics used for pain relief include nonopioids, opioids and adjuvant agents. The pain can be efficiently relieved with the combined use of modern analgesics in the great majority of patients.]

Clinical Neuroscience

[The efficacy of lacosamide in relation to antiepileptic drug history. Clinical experiences in adult partial epilepsy]

BARCS Gábor, SZŰCS Anna, HORVÁTH András, KAMONDI Anita

[Objective - A retrospective study in adult partial epilepsy on the efficacy of lacosamide in relation to previous antiepileptic drug experiences. Method - We analysed 3-65 months’ data on epilepsy-care of 43 pharmacoresistant partial epilepsy patients treated with lacosamide. Further analysis of antiepileptic drug history was carried out in strictly selected subgroups of patients with good and poor therapeutic response to lacosamide (10 and 9 patients, respectively) for 2-10 years long retrospective follow up. Patients - Adult patients with partial-onset seizures had been treated previously with three or more lifetime antiepileptic drugs without permanent success. Results - Six patients (14%) were seizure free, eleven patients (25%) have experienced important improvement (their seizure-frequency decreased by at least 50%) for more than 12 months. Fourteen patients (32%) improved for less than 6 months and then have relapsed; and add-on lacosamide proved ineffective in 12 patients (28%). Those selected 10 patients successfully treated with lacosamide (seizure free for at least six months) favourably responded to carbamazepine or oxcarbazepine earlier and levetiracetam was ineffective or even caused worsening. The selected lacosamide-unresponsive nine patients responded unfavourably to carbamazepine or oxcarbazepine earlier. Fifteen patients (35%) suffered side effects as dizziness or sleepiness, in 11 of them lacosamide was combined with a „traditional” sodium-channal blocker antiepileptic drug. Conclusion - Lacosamide is an effective add-on antiepileptic drug in difficult-to treat adult partial epilepsy patients. Our data suggest that good lacosamide response may be expected in those patients who reacted favourably to „traditional” sodium-channel blocker carabamazepine or oxcarbazepine earlier.]

Lege Artis Medicinae

[How Drug Problems are Treated in Hungary]

BUDA Béla