Lege Artis Medicinae

[Gastrolienalis fistula caused by acute pancreatitis]

CZAKÓ László, GÉCZI Tibor, LEINDLER László, FARKAS Gyula, TISZLAVICZ László, LONOVICS János

NOVEMBER 20, 2007

Lege Artis Medicinae - 2007;17(11)

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Lege Artis Medicinae

[The 17th Congress of the European Respiratory Society]

BALIKÓ Zoltán

Lege Artis Medicinae

[What’s behind a pathological liver finding]

GASZTONYI Beáta

Lege Artis Medicinae

[Surgical aspects of the gastrointestinal diseases]

JAKAB Ferenc

Lege Artis Medicinae

[OUR EXPERIENCE WITH COMBINED ANTIVIRAL TREATMENT IN PATIENTS WITH CHRONIC HEPATITIS C WITH PERSISTENTLY NORMAL ALANINE AMINOTRANSFERASE LEVELS]

HORVÁTH Gábor, TOLVAJ Gyula, HALÁSZ Tünde, STOTZ Gyula

[INTRODUCTION - Persistently normal alanine aminotransferase levels, which occur in a fraction of patients chronically infected with hepatitis C virus, do not rule out the presence of chronic hepatitis C, even of that with advanced inflammation and fibrosis. Here we report our results of the treatment of these patients. PATIENTS AND METHODS - Patients with histologically confirmed chronic hepatitis C received combined antiviral treatment with pegylated interferon (alfa-2a 1×180 μg/week or alfa-2b 1×1.5 μg/kg/week) and ribavirin (800- 1200 mg/day) for 48-52 weeks. The alanineaminotransferase levels of 21 patients (14 females, 7 males, age: 20-54, mean 38 years) did not reach the upper limit of normal (40 U/l) during the period of observation (≥6 months). There were 19 and 2 cases with hepatitis C virus genotype 1b and 3, respectively. The patients' hepatitis activity index was 3.7 1.75, fibrosis score: 0.9 0.64, baseline viral titer: 1.18 1.12×106 IU/ml, alanine-aminotransferase level: 33.51 7.2 U/l. The last 100 unselected patients with elevated alanine-aminotransferase levels enrolled in treatment for chronic hepatitis C and who were followed for at least 6 months served as the control group with the following parameters: 41 females and 59 males (age: 18- 65, mean: 45.65 years), viral genotypes: 98 and 2 cases of type 1 and 3, respectively, hepatitis activity index: 5.44±4.03, stage: 1.29±1.00, baseline viral titer: 4.13±6.25×106 IU/ml. RESULTS - In the study group, all patients were hepatitis C virus RNA negative at the end of the treatment and with one exception remained so by the end of the 6-month follow-up period (20/21), while the sustained virologic response was 36% in the control group. The pretreatment normal alanine aminotransferase level decreased significantly (15.26 4.9 vs 33.51 7.2 U/l, p<0.001) by the end of the treatment, and remained at this level during the follow-up in all except one relapse case. CONCLUSION - The efficacy of the combined antiviral treatment is high in patients with persistently normal alanine aminotransferase levels, possibly due to the relatively younger age, the higher proportion of females, the lower baseline viral titer, and the less advanced liver disease (lower inflammatory activity and less or absent fibrosis) observed in this group. Combined antiviral treatment is recommended for patients with histologically confirmed chronic hepatitis C with normal alanine aminotransferase levels, even with mild inflammatory activity and minimal or absent fibrosis in the liver tissue. The previous suggestions based on published evidence to revise the upper limit of the normal range of alanine aminotransferase level are supported by the results of this study.]

Lege Artis Medicinae

[PAIN RELIEF IN THE CLINICAL PRACTICE - THE USE OF MAJOR ANALGETICS]

HORVÁTH J. Attila

[The use of opioids to relieve strong, unbearable pain is a method that has been known for thousands of years and is still effective today. In contrast to the earlier view, opioids today are not only given to cancer patients. The application area of morphine derivatives is generally the relief of exceptionally strong pain regardless of the diagnosis, but opiates are undoubtedly most commonly used to treat cancer-related or strong acute pain. Strong pain reducers are used much more in developed countries for the treatment of non-cancer related severe pain refractory to other approaches. Today the use of opiates and their derivatives (fentanyl, oxycodon) for non-cancer related pain relief is recognized by the national health insurance in that it allows general practitioners to prescribe them, upon the recommendation of a neurosurgeon, orthopaedic surgeon, traumatologist or rheumatologist, with a significant 90% subsidy for six months to ensure easy access for patients in severe, refractory pain due to degenerative musculoskelatal diseases (ICD: M47, M48, M16.9, M17.9, M54.4, M51.0, M51.1). The indications of opioid use, however, are not limited to strong nociceptive pain since they are also effective in certain types of peripheral neuropathic pain. In brief, a basic principle of the use of major analgetics is that their indication is primarily based on the intensity of pain and not on the nature of the disease, even though the latter has a major influence on the clinician's strategy of pain relief.]

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Late simultaneous carcinomatous meningitis, temporal bone infiltrating macro-metastasis and disseminated multi-organ micro-metastases presenting with mono-symptomatic vertigo – a clinico-pathological case reporT

JARABIN András János, KLIVÉNYI Péter, TISZLAVICZ László, MOLNÁR Anna Fiona, GION Katalin, FÖLDESI Imre, KISS Geza Jozsef, ROVÓ László, BELLA Zsolt

Although vertigo is one of the most common complaints, intracranial malignant tumors rarely cause sudden asymmetry between the tone of the vestibular peripheries masquerading as a peripheral-like disorder. Here we report a case of simultaneous temporal bone infiltrating macro-metastasis and disseminated multi-organ micro-metastases presenting as acute unilateral vestibular syndrome, due to the reawakening of a primary gastric signet ring cell carcinoma. Purpose – Our objective was to identify those pathophysiological steps that may explain the complex process of tumor reawakening, dissemination. The possible causes of vestibular asymmetry were also traced. A 56-year-old male patient’s interdisciplinary medical data had been retrospectively analyzed. Original clinical and pathological results have been collected and thoroughly reevaluated, then new histological staining and immunohistochemistry methods have been added to the diagnostic pool. During the autopsy the cerebrum and cerebellum was edematous. The apex of the left petrous bone was infiltrated and destructed by a tumor mass of 2x2 cm in size. Histological reexamination of the original gastric resection specimen slides revealed focal submucosal tumorous infiltration with a vascular invasion. By immunohistochemistry mainly single infiltrating tumor cells were observed with Cytokeratin 7 and Vimentin positivity and partial loss of E-cadherin staining. The subsequent histological examination of necropsy tissue specimens confirmed the disseminated, multi-organ microscopic tumorous invasion. Discussion – It has been recently reported that the expression of Vimentin and the loss of E-cadherin is significantly associated with advanced stage, lymph node metastasis, vascular and neural invasion and undifferentiated type with p<0.05 significance. As our patient was middle aged and had no immune-deficiency, the promoting factor of the reawakening of the primary GC malignant disease after a 9-year-long period of dormancy remained undiscovered. The organ-specific tropism explained by the “seed and soil” theory was unexpected, due to rare occurrence of gastric cancer to metastasize in the meninges given that only a minority of these cells would be capable of crossing the blood brain barrier. Patients with past malignancies and new onset of neurological symptoms should alert the physician to central nervous system involvement, and the appropriate, targeted diagnostic and therapeutic work-up should be established immediately. Targeted staining with specific antibodies is recommended. Recent studies on cell lines indicate that metformin strongly inhibits epithelial-mesenchymal transition of gastric cancer cells. Therefore, further studies need to be performed on cases positive for epithelial-mesenchymal transition.

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Evaluation of the effectiveness of transforaminal epidural steroid injection in far lateral lumbar disc herniations

EVRAN Sevket, KATAR Salim

Far lateral lumbar disc herniations (FLDH) consist approximately 0.7-12% of all lumbar disc herniations. Compared to the more common central and paramedian lumbar disc herniations, they cause more severe and persistent radicular pain due to direct compression of the nerve root and dorsal root ganglion. In patients who do not respond to conservative treatments such as medical treatment and physical therapy, and have not developed neurological deficits, it is difficult to decide on surgical treatment because of the nerve root damage and spinal instability risk due to disruption of facet joint integrity. In this study, we aimed to evaluate the effect of transforaminal epidural steroid injection (TFESI) on the improvement of both pain control and functional capacity in patients with FLDH. A total of 37 patients who had radicular pain caused by far lateral disc herniation which is visible in their lumbar magnetic resonance imaging (MRI) scan, had no neurological deficit and did not respond to conservative treatment, were included the study. TFESI was applied to patients by preganglionic approach. Pre-treatment Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) scores of the patients were compared with the 3rd week, 3rd month and 6th month scores after the procedure. The mean initial VAS score was 8.63 ± 0.55, while it was 3.84 ± 1.66, 5.09 ± 0.85, 4.56 ± 1.66 at the 3rd week, 3rd month and 6th month controls, respectively. This decrease in the VAS score was found statistically significant (p = 0.001). ODI score with baseline mean value of 52.38 ± 6.84 was found to be 18.56 ± 4.95 at the 3rd week, 37.41 ± 14.1 at the 3rd month and 34.88 ± 14.33 at the 6th month. This downtrend of pa­tient’s ODI scores was found statistically significant (p = 0.001). This study has demonstrated that TFESI is an effective method for gaining increased functional capacity and pain control in the treatment of patients who are not suitable for surgical treatment with radicular complaints due to far lateral lumbar disc hernia.

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Acute effect of sphenopalatine ganglion block with lidocaine in a patient with SUNCT

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Clinical Neuroscience

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