Abstract:
INTRODUCTION:In the past decade the study of genomic disorders has received more interest. Array comparative genome hybridization is a widely spread diagnostic method in the research of genomic disorders. This method was implemented in the laboratory of the authors in 2012. AIM:This molecular cytogenetic method was first used to examine patients with complex developmental disorders in whom no genetic background was identified by traditional methods. METHOD:The authors complemented traditional diagnostic methods with array comparative genome hybridization, which has not been used in routine diagnostics in Hungary so far. RESULTS:Using this novel method the authors were able to identify genomic alterations in 7 out of 18 patients with complex developmental disorders. They found de novo alterations in 6 out of 7 patients, which were most likely causative in the development of the phenotype, while in one case they detected a familial genomic alteration. This method helped the authors to determine the breakpoint of genomic variation in their patients and delineate the affected genes contributing to the phenotype. CONCLUSIONS:These results call attention to the usefulness of next generation diagnostic methods available in the laboratory of the authors. :Bevezetés: A genomiális megbetegedések vizsgálata az utóbbi évtizedben egyre nagyobb figyelmet kapott. Az array komparatív genomhibridizáció jól bevált diagnosztikai módszer a genomiális betegségek kutatásában, amely széles körben elterjedt. A Pécsi Tudományegyetem Orvosi Genetikai Intézetében 2012-ben megkezdődött a módszer beállítása. Célkitűzés: A molekuláris citogenetikai módszer alkalmazásának első célcsoportja olyan komplex fejlődési rendellenességben szenvedő betegek vizsgálata volt, akiknél hagyományos citogenetikai vizsgálatokkal nem sikerült alátámasztani a fenotípus genetikai hátterét. Módszer: A tradicionális diagnosztikai vizsgálatokat a Magyarországon még rutindiagnosztikában nem alkalmazott array komparatív genomhibridizációs módszerrel egészítettük ki. Eredmények: Az új eljárás segítségével 18 komplex fejlődési rendellenességben szenvedő betegből 7-nél sikerült eltéréseket kimutatnunk. Hétből 6 esetben találtunk de novo eltérést, amely feltételezhetően a kóros fenotípus hátterében állhat, míg egy esetben familiáris eltérést detektáltunk. A módszer segítségével sikerült meghatároznunk a betegek genomiális eltérésének pontos töréspontját, amellyel így pontosabb képet kaphatunk az érintett génekről és azok fenotípusban közrejátszott szerepéről. Következtetések: Jelen közlemény a szerzők intézetében elérhető új generációs diagnosztikai vizsgálat eredményességére hívja fel a figyelmet. Orv. Hetil., 2014, 155(9), 358–361.
journal_name
Orv Hetiljournal_title
Orvosi hetilapauthors
Duga B,Czakó M,Hadzsiev K,Komlósi K,Sümegi K,Kisfali P,Kosztolányi G,Melegh Bdoi
10.1556/OH.2014.29825subject
Has Abstractpub_date
2014-03-02 00:00:00pages
358-61issue
9eissn
0030-6002issn
1788-6120pii
D7411J217252N660journal_volume
155pub_type
杂志文章相关文献
ORVOSI HETILAP文献大全abstract::The authors present the results of allergologic investigations in 54 infants and children with atopic dermatitis. To demonstrate the food and inhalative allergies, which are most important etiologic factors in this disease, different methods have been administered. Besides these in vitro and in vivo methods oral food ...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1993-03-14 00:00:00
abstract::One chronic uraemic patient was treated with intermittent peritoneal dialysis. During the 9th month decreasing of ultrafiltration and increasing of the blood level of low-molecular weight substances was observed. Laparotomy was performed twice because of increased intraperitoneal bleeding. During the operation periton...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1991-05-05 00:00:00
abstract::Evaluating the surgical results obtained with 74 cases of acromioclavicular dislocation the authors review the problems of diagnostics and surgical treatment of the injury. It is pointed out that the restoration of the functional anatomical condition--and simultaneously the reduction of the number of posttraumatic com...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:
更新日期:1989-07-16 00:00:00
abstract::The authors deal with the case of young woman in whom in a 4-year period step by step different endocrine disorders developed after a virus infection. Finally a severe immunthrombocytopenia evolved. On the basis of these the rare polyglandular autoimmune syndrome type II. was diagnosed. Substituent therapy and stoss t...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1993-07-18 00:00:00
abstract:INTRODUCTION AND AIM:Coronary computer tomography angiography is a unique non-invasive imaging technique with the capability to provide information regarding plaque quantity, burden and structure. A reliable registry is required to use the data of these examinations in research projects. The difficulty is that registri...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:10.1556/650.2017.30662
更新日期:2017-01-01 00:00:00
abstract::Proton pump inhibitors (PPIs) are widely used for the treatment of gastroesophageal reflux disease, as well as other acid-related disorders. Omeprazole, lansoprazole, pantoprazole, rabeprazole and esomeprazole effectively suppress gastric acid secretion by blocking the gastric acid pump, H+/K+ -adenosine triphosphatas...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:10.1556/OH.2007.27902
更新日期:2007-03-25 00:00:00
abstract::Vast amounts of data are created during routine patient care which are stored in unstructured digital and hardcopy formats in healthcare institutions. Analysis of large databases help to define the healthcare needs of the population and to organize healthcare services for specific diseases. As a model, we selected mul...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:10.1556/650.2019.31273
更新日期:2019-01-01 00:00:00
abstract:INTRODUCTION:The mortality rate from sepsis is high and the risk of sepsis increases in prematurity in proportion to the decrease in birth weight. MATERIAL AND METHOD:The authors report the assessment of serum interleukin-6 levels in 12 term, at-risk newborn infants after birth and 60 VLBW neonates after detection of ...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:10.1556/OH.2007.27991
更新日期:2007-08-26 00:00:00
abstract::This study included all the patients with ovarial cysts > or = 6 cm that were persisted during pregnancy in the 1st. Department of Obstetrics and Gynecology of Semmelweis University Medical School between 1. January 1991. and 31. December 1996. There were 14,640 deliveries and 15 cases which presented by above mention...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1997-11-16 00:00:00
abstract::Endoscopic variceal ligation (EVL) is a new method for treating oesophageal varices, which was developed to reduce the high complication rate seen with endoscopic sclerotherapy. This technique consists of mechanical occlusion and thrombosis applying small elastic bands around the variceal channels in the distal oesoph...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:
更新日期:1997-09-07 00:00:00
abstract::From analyzing the epulis patient population of 40 years it could be established that from the 1019 lesions 12.8% relapsed, in 40% of surgical interventions, beside the extraction of the tooth involved. For the removal of epulis an own method has been elaborated by the authors. As a first step the tumour is excised by...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1990-11-25 00:00:00
abstract::Migration of a permanent pacemaker generator from their intramuscular pocket to the abdominal cavity is a less frequent, but potentially life-threatening complication. The authors present the case of a 69-year-old woman, who visited the emergency department of the clinic, with complains of non-specific abdominal sympt...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:10.1556/OH.2015.30086
更新日期:2015-01-25 00:00:00
abstract::Congenital adrenal hyperplasia is a group of genetic diseases due to the disablement of 7 genes; one of them is steroid 21-hydroxylase deficiency. The genes of congenital adrenal hyperplasia encode enzymes taking part in the steroidogenesis of adrenal gland. Steroid 21-hydroxylase deficiency is an autosomal recessive ...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:10.1556/650.2018.30986
更新日期:2018-02-01 00:00:00
abstract::Following the recommendation of the Council of the European Union, almost all governments made a policy statement on the introduction of cytology-based cervical screening for the health care system. However, the status of implementation is uneven. In the majority of the developed countries an organised model of screen...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:10.1556/OH.2014.30053
更新日期:2014-12-14 00:00:00
abstract::An oral contraceptive containing gestodene (Minulet) was examined in collaborating with the Richter-Wyeth Pharmaceutical Factory. The authors present their experiences of monitoring of 591 cycles of a hundred women between 18 and 35 years of age. There were no pregnancy and severe side effects during that period. Irre...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:
更新日期:1998-03-01 00:00:00
abstract::The last 20 years is one of the most remarkable periods in the fight against cancer, with the realization that some human papillomaviruses are causally related to cancer and with the development of the vaccine against human papillomavirus infections. This is a historical event in medicine and the prophylactic human pa...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:10.1556/OH.2013.29593
更新日期:2013-04-21 00:00:00
abstract::Physiological follicular maturation was achieved by pulsatile gonadotrophin releasing hormone treatment in ovarian hyperstimulatory cases induced previously by other ovulation induction methods (clomiphene, clomiphene + hCG, clomiphene + hMG + hCG). The follicular development was detected by vaginal ultrasound examina...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1993-07-11 00:00:00
abstract::A large number of studies have demonstrated the long term disadvantage of single lead ventricular pacing in sick sinus syndrome. Ventricular pacing mode predicts chronic atrial fibrillation in patients with preimplant paroxysmal atrial fibrillation. The goal of the report was to study the effectiveness of single atria...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:
更新日期:1999-10-24 00:00:00
abstract::The authors report their initial results obtained by the use of transrectal sonography in examination of known or suspected rectal and perirectal masses. 42 patients were examined with commercially available endosonographic probes. 22 patients had known rectal cancer. 13 patients underwent surgical exploration. Malign...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1991-12-30 00:00:00
abstract::1-1.5% of the Hungarian child population has epilepsy, and around 20% of them produces seizures in spite of modern antiepileptic drugs. A part of the pharmaco-resistant children may benefit from surgical removal of the epileptogenic focus. Presurgical evaluation has been developed a lot since the progress of neuroimag...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:
更新日期:2003-11-30 00:00:00
abstract::The article summarises the statistical data of bone marrow transplantation (BMT) carried out in Hungary between 1990-1995 in yearly distribution. Since the first BMT up to the end of 1995, 168 BMT were performed. The number of transplantations since 1990 to our days was gradually increasing. As a result of this activi...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1996-10-06 00:00:00
abstract::The advances in molecular genetic methods has lead to the discovery of the genetic alterations that underlie the etiology of most diseases previously held to be idiopathic. Targeted genetic examination of a pediatric male patient showing a normal intellect, an extended area of skin hypopigmentation, and suffering from...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:10.1556/650.2019.31404
更新日期:2019-05-01 00:00:00
abstract::Autotransplantation is currently regarded as the optimal skin replacement method, sufficient donor site, however, is often not available in extensively burned patients. Intensive research and development of skin replacement products is conducted worldwide in order to decrease the size of the required donor site. Short...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:10.1556/OH.2008.28223
更新日期:2008-05-18 00:00:00
abstract::The authors described a 7 weeks old cervical pregnant case, whome was administered 250 mg methotrexate in infusion to eliminate the throphoblastic tissue. 3 days later the HCG was negative in the urine. After the dilatation of cervix by laminaria, the collapsed amniotic sac came from the cervix with minimal hemorrhage...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1992-01-05 00:00:00
abstract::The authors report the first Hungarian case of electrocardiographic Osborn wave with accidental hypothermia (core temperature 32 degrees C). The cellular and ionic mechanisms of the development of J-wave-elevation and the cardiac electrophysiological and ECG changes caused by hypothermia are briefly reviewed. An accou...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:2000-10-22 00:00:00
abstract::The author accounts about twenty patients operated on tubal pregnancy established on ultrasonic and laparoscopy. He refers the history of the methods of surgical interventions and the difficulties of the diagnosis nowadays. He makes known the technics of the laparoscopical operation and the operated patients' postoper...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1993-01-24 00:00:00
abstract:INTRODUCTION AND METHODS:The authors analysed the data of 307 live-birth newborns and premature infants who were born from 104 triplet pregnancies between 1 January 1990 and 31 December 2005 at the Semmelweis University First Department of Obstetrics and Gynecology. AIMS AND RESULTS:In 86% of the triplet pregnancies c...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:2006-11-12 00:00:00
abstract::Diabetes diagnosed in the so-called middle age of life is debated from the typological point of view. The authors investigated 45 diabetics, whose disease had been diagnosed between the age of 30-45 years. As a result of their observations they state that diabetes in this age range is heterogenous. Patients can be cla...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:
更新日期:1990-01-07 00:00:00
abstract::Bilateral renal artery stenosis was diagnosed noninvasively in the 17th gestational week, in a chronically hypertensive pregnant woman, by renal artery duplex ultrasound examination, MRI and MR angiography. Continuous monitoring of the mother and the fetus was performed. Blood pressure was stabilized by complex antihy...
journal_title:Orvosi hetilap
pub_type: 杂志文章
doi:
更新日期:1997-08-31 00:00:00
abstract::Primary liver cancer is the fifth most common cancer worldwide. Hepatocellular carcinoma accounts for 85-90% of primary liver cancers. Distribution of hepatocellular carcinoma shows variations among geographic regions and ethnic groups. Males have higher liver cancer rates than females. Hepatocellular carcinoma occurs...
journal_title:Orvosi hetilap
pub_type: 杂志文章,评审
doi:10.1556/OH.2008.28313
更新日期:2008-03-23 00:00:00