0000000000053328

AUTHOR

Dan G. Duda

showing 20 related works from this author

Perioperative nonspecific histamine release : a new classification by aetiological mechanisms and evaluation of their clinical relevance

1993

As a consequence of the performance of a randomized controlled clinical trial on perioperative histamine release and cardiovascular and respiratory disturbances, several types of increases in plasma histamine had to be distinguished instead of only two which existed at the beginning of the study: drug-induced allergic and pseudoallergic reactions. First of all, the new classification by aetiology (clinical epidemiology) was derived from a meta-analysis (secondary analysis) of the most recent literature. According to that histamine release in the perioperative period has several, different causes and is involved in several, different disease manifestations. A clear distinction (classificatio…

AdultMaleHistamine ReleaseDrug HypersensitivityIntraoperative Periodchemistry.chemical_compoundHumansMedicineAnesthesiaClinical significanceProspective StudiesAgedAnestheticsNeurosecretionbusiness.industryGeneral MedicinePerioperativeMiddle AgedPathophysiologyAnalgesics OpioidClinical trialAnesthesiology and Pain MedicinechemistryAnesthesiaEtiologyGastric acidFemalePremedicationNeuromuscular Blocking AgentsbusinessHistamineHistamineAnnales Françaises d'Anesthésie et de Réanimation
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Verminderung kardiovaskulärer Störungen durch perioperative Antihistaminikaprophylaxe in der Allgemeinchirurgie: Sind die Medikamente austauschbar?

1998

Klinische Forschung hat das Ziel, die Effektivitat von diagnostischen und therapeutischen Verfahren am Patienten unter Verwendung des Goldstandards der randomisierten, kontrollierten klinischen Studie zu zeigen [1, 4]. Trotzdem kommt es immer wieder zu Fehlern (Versagen von Studien) oder sogar zu Katastrophen (Todesfalle) in Patientenstudien (z. B. in Sepsisstudien [2, 6]), obwohl die zugrunde liegenden Studien der Grundlagenforschung sehr erfolgreich und vielversprechend waren [7]. Dies verdeutlicht die Notwendigkeit, in solchen Studien mehr Komplexitat zu modellieren, bevor neue Medikamente in der realen klinischen Situation eingesetzt werden [3]. Wir schlagen deshalb als neues Konzept di…

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Elevated plasma histamine concentration as a sensitive real-time parameter for distinct phases of surgical trauma: a tool for technology assessment.

1991

High technology plays an important role in surgery, either to expand surgical procedures or to reduce tissue trauma, which is a main goal of minimum invasive surgery. Due to the tremendous increase of costs the problem of technology assessment will not only be solved by statistical methods, but also by biomedical considerations and laboratory tests. Histamine release could be an indication for tissue trauma, which is caused directly by tissue damage or indirectly by infection or hypoxia. Therefore histamine release was investigated during different phases of operation in two clinically very important and complex situations: resection of liver metastases of colorectal carcinoma and resection…

Malemedicine.medical_specialtyNeurologyColorectal cancerImmunologyIschemiaToxicologychemistry.chemical_compoundEsophagusmedicineAnimalsPharmacology (medical)PharmacologyFibrous capsule of GlissonSheepTime parameterbusiness.industryHypoxia (medical)medicine.diseaseSurgerychemistryLiverSurgical Procedures OperativeFemalePlasma histaminemedicine.symptombusinessHistamineHistamineAgents and actions
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Clinic modelling randomised trials (CMRT's) in animals as a new intermediate between biological experiments and randomised clinical trials: applicati…

1998

Malemedicine.medical_specialtySwinemedicine.medical_treatmentPremedicationImmunologyPharmacology toxicologyRanitidineHistamine ReleaseDouble-Blind MethodMedicineAnimalsDimethindenep-Methoxy-N-methylphenethylamineAnesthesiaCluster randomised controlled trialIntensive care medicineIntraoperative ComplicationsRandomized Controlled Trials as TopicPharmacologybusiness.industryClinical trialDisease Models AnimalHistamine H2 AntagonistsSurgical Procedures OperativeHistamine H1 AntagonistsSwine MiniatureAntihistamineFemalebusinessCimetidineInflammation research : official journal of the European Histamine Research Society ... [et al.]
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Use of inhibitors of the renin-angiotensin system is associated with longer survival in patients with hepatocellular carcinoma.

2016

Inhibition of the renin-angiotensin system (RAS) was associated with longer survival in patients with different solid malignancies.The objective of this study was to investigate the effect of RAS inhibitor (RASi) treatment (angiotensin-converting enzyme inhibitors or angiotensin-II-receptor blockers) on survival of patients with hepatocellular carcinoma (HCC).Patients diagnosed with HCC and Child-Pugh A between 1992 and 2013 who received sorafenib, experimental therapy, or best supportive care were eligible for the Vienna cohort. The Mainz cohort included patients with HCC and Child-Pugh A who received sorafenib treatment between 2007 and 2016. The association between RASi and overall survi…

OncologySorafenibmedicine.medical_specialtybusiness.industryGastroenterologyOriginal Articlesmedicine.disease03 medical and health sciences0302 clinical medicineText miningEndocrinologyOncology030220 oncology & carcinogenesisHepatocellular carcinomaInternal medicineRenin–angiotensin systemmedicine030211 gastroenterology & hepatologyIn patientbusinessmedicine.drugUnited European gastroenterology journal
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Einflußfaktoren perioperativer Histaminfreisetzung in der Posteinleitungsphase: Maligne Grunderkrankung als Risiko

1993

Die erste Auswertung der Mainz-Marburg Studie zeigte einen extrem hohe Inzidenz (72%) von Histaminfreisetzungsereignissen in der Narkoseeinleitung und Operations- vorbereitung bei 240 allgemeinchirurgischen Patienten [2]. Der naheliegende Schlus, das es sich hierbei um stresinduzierte Schwankungen der Plasmahistaminspiegel han-delte, wurde aber durch mehrere Begleitstudien an Patienten auf einer Normalstation bzw. vor und wahrend der gastrointestinalen Endoskopie widerlegt [2]. Besonders fiel aber auf, das in der Posteinleitungsphase (hamodynamische Stabilisierung nach Einleitung der Narkose mit gleichzeitiger Infusion eines Plasmasubstitutes) die Haufigkeit von Histaminfreisetzung mit 30% …

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Causality-based diagnosis of histamine-related cardiorespiratory disturbances in surgical patients

1998

medicine.medical_specialtyNeurologyImmunologyPharmacology toxicologyHistamine ReleaseSkin Diseaseschemistry.chemical_compoundDouble-Blind MethodTachycardiaInternal medicineBradycardiamedicineHumansIntensive care medicineAnaphylaxisPharmacologybusiness.industryCardiorespiratory fitnessCausalityRheumatologyHistamine H2 AntagonistschemistryHypertensionHistamine H1 AntagonistsHypotensionbusinessHistamineHistamineSurgical patientsInflammation Research
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Can clinically relevant histamine release be accurately diagnosed in anaesthetised patients without plasma histamine measurements? Randomised study w…

1998

medicine.medical_specialtyAllergyNeurologyImmunologyPharmacology toxicologyBlood PressureHistamine Releasechemistry.chemical_compoundHeart RateInternal medicineHumansMedicineAnesthesiaAnaphylaxisAnestheticsPharmacologybusiness.industrymedicine.diseaseRheumatologyHistamine H2 AntagonistschemistryAnesthesiaHistamine H1 AntagonistsPlasma histaminebusinessHistamineHistamineInflammation Research
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Model building strategies for risk analysis of perioperative histamine-related cardiorespiratory disturbances.

1995

Risk analysisRiskmedicine.medical_specialtyImmunologyPharmacology toxicologyRespiratory Tract DiseasesRisk FactorsmedicineDimethindeneHumansProspective StudiesIntensive care medicineIntraoperative ComplicationsAgedPharmacologybusiness.industryCardiorespiratory fitnessPerioperativeMiddle AgedLogistic ModelsHistamine H2 AntagonistsCardiovascular DiseasesHistamine H1 AntagonistsbusinessCimetidineHistamineInflammation research : official journal of the European Histamine Research Society ... [et al.]
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Evaluation of early and late histamine release by three standard volume substitutes

2001

Following meta-analysis [1], the use of colloidal solutions in intensive care medicine is under discussion. Although polygeline [2] and human albumin are known to cause histamine release, other substances eg hydroxyethyl starch were thought to be without effect. Histamine release depends on the clinical scenario, concomitant drugs, infusion speed, duration and amount of infusion. However, there is no information about their effect regarding time periods longer than immediate reactions. This study investigated the histamine releasing effects of three plasma substitutes administered and observed over a longer period of time, simulating many of the clinical scenarios.

medicine.medical_specialtybusiness.industryHuman albuminPharmacologyHydroxyethyl starchCritical Care and Intensive Care MedicinePlasma Substituteschemistry.chemical_compoundchemistryConcomitantPolygelineEmergency medicineMeeting AbstractmedicinebusinessClinical scenarioHistaminemedicine.drugCritical Care
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Histamine release in mesenteric traction syndrome during abdominal aortic aneurysm surgery: prophylaxis with H1 and H2 antihistamines

2002

Objective and design: Mesenteric traction syndrome is described as sudden tachycardia, hypotension and flush. Among other etiological factors eventeration or mesenteric traction of the small intestine may cause histamine release from mesenteric mast cells. We hypothesized that mesenteric traction syndrome may be positively influenced by prophylactic antihistamine administration.¶Methods: Male patients (n = 17, ASA groups III-IV, 48–78 years old) were investigated in a randomised double blind study during elective abdominal aortic aneurysm (AAA) repair. Eight patients had pre-anaesthetic prophylaxis with dimetindene (H1-receptor antagonist) plus cimetidine (H2-receptor antagonist), 9 patient…

Malemedicine.medical_specialtymedicine.medical_treatmentImmunologyBlood PressurePlaceboHistamine Releasechemistry.chemical_compoundDouble-Blind MethodHeart RateTachycardiaFlushingmedicineDimethindeneHumansProspective StudiesSplanchnic CirculationCardiac OutputCimetidineIntraoperative ComplicationsPharmacologybusiness.industrySyndromemedicine.diseaseAbdominal aortic aneurysmSurgeryBlood pressureHistamine H2 AntagonistschemistryAnesthesiaDimetindeneHistamine H1 AntagonistsLaparoscopyAntihistamineHypotensionCimetidinebusinessVascular Surgical ProceduresHistamineAortic Aneurysm AbdominalAbdominal surgerymedicine.drugInflammation Research
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Incidence and clinical importance of perioperative histamine release: randomised study of volume loading and antihistamines after induction of anaest…

1994

Although histamine release is recognised as a common event during anaesthesia and surgery, few clinicians judge the resultant cardiorespiratory disturbances serious enough to warrant prophylaxis with antihistamines. We have assessed the incidence and importance of histamine release in a randomised 2 x 2 factorial study. 240 patients representing a routine throughput of major general surgery were studied during a standardised induction of anaesthesia and preoperative loading of the circulation with either Ringer solution or Haemaccel-35, with or without antihistamine prophylaxis with dimetindene (H1) plus cimetidine (H2). Cardiorespiratory disturbances were graded as detectable, clinically r…

Bradycardiamedicine.medical_specialtybusiness.industrymedicine.medical_treatmentGeneral MedicinePerioperativelaw.inventionSurgerychemistry.chemical_compoundRandomized controlled trialchemistrylawAnesthesiaMedicineAntihistaminemedicine.symptomCimetidinebusinessComplicationHistamineHaemaccelmedicine.drugThe Lancet
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Die endoskopisch-mikrochirurgische Dissektion der Speiseröhre — Tierexperimentelle Ergebnisse

1988

Ist in der Behandlung von gutartigen oder malignen Speiserohrenerkrankungen die Entfernung des Oesophagus erforderlich, so gilt die stumpfe Dissektion im Gegensatz zum Zweihohleneingriff als das weniger invasive Verfahren. Der Nachteil liegt in der fehlenden Sicht wahrend der Praparation mit daraus resultierendem unkontrollierten Blutverlust, unerkannten Trachealverletzungen und Lasionen des linken Nervus recurrens, die in der Literatur mit bis zu 40% angegeben werden (2, 4, 5).

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Kann die endoskopisch-mikrochirurgische Dissektion der Speiseröhre zur Reduzierung pulmonaler Komplikationen nach Osophagusresektion beitragen? — Ein…

1989

Resektionen der Speiserohre sind bis zu 50% mit postoperativen pulmonalen Komplikationen belastet. Als Ursachen werden bereits intraoperativ beginnende Veranderungen der Hamodynamik des Lungenkreislaufes und des Gasaustausches diskutiert. Mit der Endoskopisch-Mikrochirurgischen Dissektion der Speiserohre (EMDO) haben wir eine Methode entwickelt, bei der mit Hilfe eines speziellen Operationsendoskopes die Speiserohre einschlieslich anhangender Lymphknoten von einem linksseitigen cervicalen Zugang aus exakt freiprapariert werden kann.

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Models with clinically-relevant and life-threatening histamine-related cardiovascular disturbances: Evaluation of the clinical effectiveness of H1/H2…

1996

MaleAllergymedicine.medical_specialtyNeurologySwineClinical effectivenessImmunologyPharmacology toxicologyBlood PressureHistamine Receptor AntagonistsPharmacologyHistamine Releasechemistry.chemical_compoundDogsAnimalsp-Methoxy-N-methylphenethylamineMedicinePharmacologyChi-Square Distributionbusiness.industryPerioperativemedicine.diseaseDisease Models AnimalHistamine H2 AntagonistschemistryHistamine H1 AntagonistsSwine MiniatureFemaleHypotensionbusinessHistamineHistamineInflammation Research
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Veränderungen des pulmonalen Gasaustausches und der Hämodynamik während Osophagusresektion — abhängig von der Operationsmethode?

1989

Sowohl die thoracoabdominelle als auch die stumpfe Osophagusresektion sind postoperativ haufig mit pulmonalen Komplikationen verbunden.

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Einfluß relevanter hämodynamischer Störungen in der Posteinleitungsphase auf die postoperative Wiederherstellung in der Allgemeinchirurgie

1996

Pra- und intraoperative kardiovaskulare Storungen sind haufige Ereignisse des klinischen Alltages. In der Auswertung und Publikation des ersten Teiles der hier vorgestellten Studie konnte nachgewiesen werden, das deren Inzidenz unmittelbar nach Einleitung der Anasthesie und vor Beginn der Operation deutlich hoher liegt, als dieses bisher allgemein angenommen wurde. Dabei sind diese Storungen uberwiegend histaminabhangig, erfullen aber nicht die klassischen Paradigmen der Histaminfreisetzungsreaktion und sind somit im klinischen Alltag schwer als solche zu identifizieren [1]. Obwohl des in der Literatur deutliche Hinweise zumindest fur den Zusammenhang schwerer postoperativer kardialer Probl…

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Histamine release during induction of anaesthesia and preparation for operation in patients undergoing general surgery: Incidence and clinically seve…

1992

Histamine release events were shown in a prospective randomized controlled trial in patients undergoing elective general surgery with an extraordinarily high incidence: 73 per cent. This high incidence was explained by several factors: — the sample size which was much greater than in previous studies — the improved plasma histamine assay — the precise definition of histamine release in clinical conditions and its measurement at the top of Bateman functions — the standardized induction of anaesthesia and preparation of the surgical patient — and finally the considerable number of cancer patients since more than 60% of the reactions >5 ng/ml occurred in this group which comprised only 20% of …

Pharmacologymedicine.medical_specialtyAllergybusiness.industryIncidence (epidemiology)General surgeryImmunologyToxicologymedicine.diseaselaw.inventionSurgerychemistry.chemical_compoundchemistryRandomized controlled triallawAnesthesiaDimetindeneEpidemiologymedicinePopulation studyPharmacology (medical)CimetidinebusinessHistaminemedicine.drugAgents and Actions
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Cardiorespiratory disturbances following antibiotic prophylaxis in general surgery: Reasons for a complex reappraisal of a common problem

2016

Pharmacologymedicine.medical_specialtybusiness.industryImmunologyPharmacology toxicologyCardiorespiratory fitnessAntibiotic ProphylaxisCardiovascular DiseasesPreoperative CaremedicineHumansAntibiotic prophylaxisIntensive care medicinebusinessAnaphylaxisHistamineInflammation Research
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Klinische Studien in der Notfallmedizin

1998

Bei klinischen Studien wird in erster Linie an kontrollierte randomisierte Studien, an retrospektive Serienberichte und an Einzelfallberichte gedacht. Diese Klassifikation ist aber viel zu eng und ubersieht die vielen Moglichkeiten und Notwendigkeiten von andersartigen Studienplanen und -durchfuhrungen. Prospektive kontrollierte randomisierte Studien sind experimentelle Studien an Patienten mit dem hochsten Anspruch an Wissenschaftlichkeit (Goldstandard), aber nur unter strengsten ethischen Pramissen: therapeutische Vertretbarkeit im Hinblick auf den jeweiligen Patienten und deshalb vergleichbare Ungewisheit fur die Uberlegenheit eines Verfahrens am einzelnen Patienten. Daneben gibt es sech…

Gynecologymedicine.medical_specialtyAnesthesiology and Pain Medicinebusiness.industrymedicineGeneral MedicinebusinessDer Anaesthesist
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