Tailored antireflux surgery.

Background: With increasing age, the functional condition of the lower esophageal sphincter is getting weaker. Recent progress in peri-operative intensive care and the development of laparoscopic technique makes antireflux surgery a safe choice of GERD treatment in the elderly.

Aim: This work evaluated the long-term results of tailored antireflux surgery in a group of elderly (more than 60 years old) patients.

One-day surgery in pediatric otolaryngology--10 years' experience.

Objective: Based on long-term results, to evaluate the safety and efficacy of 1-day surgery in pediatric otolaryngology.

Methods: Clinical records in our surgical day care unit during 10 years of its operation were retrospectively evaluated.

Results: From 12,331 children treated on day care unit, for 356 children (2.

Allogeneic and autogenous transplantations of MSCs in treatment of the physeal bone bridge in rabbits.

Background: The aim of this experimental study on New Zealand's white rabbits was to find differences in the results of treating the distal physeal femoral defect by the transplantation of autologous or allogeneic mesenchymal stem cells (MSCs). After the excision of a created bone bridge in the distal physis of the right femur, modified composite scaffold with MSCs was transplanted into the defect. In animal Group A (n = 11) autogenous MSCs were implanted; in animal Group B (n = 15) allogeneic MSCs were implanted.

[Efficacy of pegylated interferon alpha-2a and ribavirin treatment in chronic hepatitis C patients depends on various baseline parameters and early viral kinetics].

Objective: The aim of the study was to compare efficacy and viral kinetics during antiviral treatment in different chronic hepatitis C patients--naïve, relapsers and non-responders to previous pegylated interferon alpha (PEG-IFN) and ribavirin treatment, with different genotypes, baseline viremia, body weight, age and gender--and to find some baseline parameters which can predict Sustained Virological Response (SVR; negative serum HCV RNA 24 weeks after treatment).

Material And Methods: 216 chronic hepatitis C patients were treated with PEG-IFN alpha-2a 180 mg/wk and ribavirin 1 000 or 1 200 mg/day. There were 140 men and 76 women, mean age 40, range 19-70 years; 142 (66 %) naïve, 37 (17 %) relapsers after previous PEG-IFN and ribavirin treatment, and 37 (17 %) non-responders to this treatment.

Psychopathology and treatment responsiveness of patients with first-episode schizophrenia.

One hundred and four male patients hospitalized for the first time with the diagnosis of first-episode schizophrenia were comprehensively assessed on admission and discharge. Psychopathology, treatment response, and remission rates were evaluated (based on the Positive and Negative Syndrome Scale (PANSS), severity of symptoms only). On admission, the most frequently observed symptoms were lack of judgment and insight (87.

Small-bowel tumors in the elderly 65+ years: 10 years of experience.

Unlabelled: Primary, secondary, benign or malignant tumorous diseases of the small intestine are rare. They are very often diagnosed by accident or as a cause of acute abdomen. Less serious symptoms can be overseen mainly in older patients.

Presymptomatic spondylotic cervical myelopathy: an updated predictive model.

Spondylotic cervical cord compression detected by imaging methods is a prerequisite for the clinical diagnosis of spondylotic cervical myelopathy (SCM). Little is known about the spontaneous course and prognosis of clinically "silent" presymptomatic spondylotic cervical cord compression (P-SCCC). The aim of the present study was to update a previously published model predictive for the development of clinically symptomatic SCM, and to assess the early and late risks of this event in a larger cohort of P-SCCC subjects.

Malignant fibrous histiocytoma of the parotid gland.

We described a rare malignant fibrous histiocytoma of the parotid gland (MFH) in a 63-year-old woman. During six months the tumour size became 10 cm in diameter with skin ulceration. The tumour was examined morphologically, by immunohistochemistry and molecular biology methods - FASAY and CGH.

Insight in first-episode schizophrenia.

Objective. To compare insight impairment, including its temporal changes, between remitters and nonremitters in patients with first-episode schizophrenia. Method.

Testosterone in first-episode schizophrenia.

Objective: Recent neuroendocrinological studies have suggested that gonadal sex hormones play a significant role in the pathophysiology of schizophrenia. Low testosterone is associated with negative symptoms in chronic schizophrenia. The relevance of these findings has not yet been elucidated.

Partial laparoscopic resection of inflamed mediastinal esophageal duplication cyst.

We present a case of a 54-year-old woman who underwent a successful partial laparoscopic resection of a secondary inflamed esophageal duplication cyst localized in the lower posterior mediastinum. Laparoscopic approach was used for the surgical treatment of the intrathoracic esophageal duplication cyst for the first time. The standard surgical treatment uses thoracotomy or thoracoscopy, but the localization of the cyst in the lower mediastinum enables also the laparoscopic approach as it is demonstrated.

Cerebrospinal-fluid profile in neuroborreliosis and its diagnostic significance.

Selected cerebrospinal-fluid (CSF) parameters (intrathecal synthesis of Borrelia-specific antibodies, oligoclonal IgG bands, CSF-to-serum quotient of albumin as a marker of blood-CSF barrier function and cytology) and typical CSF profile in neuroborreliosis were evaluated with the aim of elucidating possible clinical and laboratory similarities of neuroborreliosis (NB) and other neurological diseases (OND). From the cohort of 58 patients (38 diagnosed for NB, 20 with OND) NB patients had positive Borrelia-specific IgG antibodies in 97 % and positive Borrelia-specific IgM antibodies in 55 %; oligoclonal IgG bands were detected in 55%. The blood-CSF barrier was impaired in 89%, positive cytology was detected in 97% of the NB patients.

Crohn's disease at the small bowel imaging by the ultrasound-enteroclysis.

Unlabelled: Crohn's disease is more likely a systemic disease governed by a shift in the immune response, thus affecting the whole MALT system. Its treatment should be as conservative as possible and surgery is usually taking place after complications like indolent fistulations, stenoses, bleeding, or bowel perforation started. Standard radiological methods to check the extent of the disease are loaded either with certain radiation exposure (enteroclysis, CT) or lack standardization (ultrasound).

The role of CT and endoscopic ultrasound in pre-operative staging of pancreatic cancer.

Purpose: The aim of our study was to compare the accuracy of computed tomography and endoscopic ultrasound (EUS) in pre-operative staging of pancreatic cancer.

Methods: Comparative retrospective study of 86 patients with pancreatic cancer. CT was done in 55 patients, 41 patients were examined by EUS.

Amyloidosis of the small intestine.

Unlabelled: Amyloidosis is a rare disease characterized by forming pathological protein deposits - amyloid - in many organs and tissues. This decreases their functionality. The aim of this small study was to determine, whether the radiological picture of the small intestine involvement in amyloidosis is in some sense specific as sometimes described in literature giving rise to high suspicion for the disease in symptomatic patients.

A shift in the diagnostics of the small intestine tumors.

Unlabelled: Primary, secondary, benign or malignant tumorous diseases of the small intestine are rare. They are very often diagnosed by accident or as a cause of acute abdomen. This work should answer the question, whether there is a method of making the diagnosis earlier when the disease is limited and easy to cure.

Influencing negative symptoms of schizophrenia with repetitive transcranial magnetic stimulation: a case study.

Background: The present trial was designed to investigate the influence of repetitive transcranial magnetic stimulation (rTMS) on negative schizophrenic symptoms using high-frequency stimulation of the left dorsolateral prefrontal cortex in a simple blind randomized design.

Methods: The study was carried out on a 42-year-old patient with schizophrenia (paranoid subtype) with prominent negative symptoms who was first treated with sham rTMS during the first 3 weeks and then with real high frequency during the following 3 weeks. He was rated before and after the sham and after the real rTMS therapy for positive, negative and depressive symptoms.

One-year follow-up of patients with first-episode schizophrenia (comparison between remitters and non-remitters).

Patients admitted to hospital after being diagnosed with first-episode schizophrenia were comprehensively assessed prior to acute treatment (on admission), at the end of the acute treatment (at discharge), and at follow-up after 1 year. The psychopathology was evaluated using the Positive and Negative Syndrome Scale (PANSS). 93 patients were reassessed after 1 year.

Tungiasis (tungosis) comes to the Czech Republic.

A case of a 39 year old patient in whom infection by the sand flea Tunga penetrans was diagnosed by histological examination is described. Clinical findings included small red lesions on the lower extremities, containing a pyodermic component and a central black dot resembling tattoo. A tropical parasitic disease was considered as the signs developed following the patient's return from Tanzania.

Intraoperative manometry of the lower esophageal sphincter pressure during laparoscopic antireflux surgery with a mechanical calibration--early results.

Background/aims: Persistent postoperative dysphagia diminishes the good effect of laparoscopic anti-reflux surgery. An excessive increase of the intraoperative lower esophageal sphincter pressure (LESp) is supposed to be related to the persistent postoperative dysphagia and its knowledge could lead to the modification of the surgical technique followed by improved clinical outcomes. This study aims to describe the relation between the intraoperative LESp increase and the incidence of postoperative dysphagia and to find whether a combination of intraoperative manometry and mechanical calibration of the wrap is able to decrease the incidence of the persistent postoperative dysphagia.

Prefrontal but not temporal grey matter changes in males with first-episode schizophrenia.

Introduction: Changes of brain morphology are now considered as a part of the pathology of schizophrenia. Voxel-based morphometry may be used to study regional changes of the grey matter in the whole brain. It is advantageous to study first-episode patients to prevent the influence of many possible biasing factors when trying to identify primary pathological processes underlying the manifestation of the illness.

Laparoscopically assisted subtotal colectomy for idiopathic pneumatosis cystoides intestinalis.

Pneumatosis cystoides intestinalis (PCI) is a rare entity in which gas filled cysts are found within the intestinal wall. Conservative management and the treatment of underlying illnesses are recommended in most patients and surgery is usually indicated when acute and life-threatening complications such as bowel necrosis, perforation or peritonitis appear. The authors report a case of idiopathic pneumatosis cystoides intestinalis which, after repeated failure of conservative treatment including the oxygen therapy in hyperbaric chamber, was successfully treated by laparoscopic subtotal colectomy.

Cardiopulmonary exercise testing in the evaluation of functional capacity after treatment of lymphomas in adults.

The present study assessed several parameters of cardiopulmonary function in patients, after treatment for aggressive non-Hodgkin's lymphoma and Hodgkin's disease, to determine the influence of these parameters on patient's performance status. One hundred and six patients (66 male and 40 female) aged 40 +/- 15 years were examined 1-2 years (median 14 months) after anticancer treatment. The patients were examined by means of rest and dynamic stress echocardiography and cardiopulmonary exercise.

Evaluation of acute and early cardiotoxicity in survivors of Hodgkin's disease treated with ABVD or BEACOPP regimens.

The study was conducted to compare the presence of cardiotoxicity after the treatment of Hodgkin's disease with the standard ABVD or BEACOPP protocol. We examined 29 patients treated by means of the ABVD regimen and 34 treated with the BEACOPP regimen. Using rest echocardiography we assessed the left ventricular function before and after the therapy.

Cardiac function and cardiopulmonary performance in patients after treatment for non-Hodgkin's lymphoma.

Authors conducted a one-year prospective study to determine whether CHOP regimen (cyclophosphamide, doxorubicin, vincristin, and prednisone), used in the treatment of aggressive non-Hodgkin s lymphoma, is associated with the presence of an early impairment of cardiac function. Forty seven patients were prospectively examined (27 male and 20 female) aged 49+/-14 years who were treated with CHOP regimen. Rest echocardiography was performed at baseline and one-year control.