References of "Hartstein, Gary"
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See detailAIR VERSUS GROUND TRANSPORT OF PATIENTS WITH ACUTE MYOCARDIAL INFARCTION: EXPERIENCE IN A RURAL-BASED HELICOPTER MEDICAL SERVICE
MOENS, Didier ULg; Stipulante, Samuel ULg; Donneau, Anne-Françoise ULg et al

in European Journal of Emergency Medicine (in press)

Aims Primary pre-hospital Helicopter Emergency Medical Service (HEMS) interventions may play a role in timely reperfusion therapy for patients with ST-segment elevation myocardial infarction (STEMI). We ... [more ▼]

Aims Primary pre-hospital Helicopter Emergency Medical Service (HEMS) interventions may play a role in timely reperfusion therapy for patients with ST-segment elevation myocardial infarction (STEMI). We designed a prospective study involving patients with acute myocardial infarction aimed at the evaluation of the potential benefit of such primary HEMS interventions as compared with classical EMS ground transport. Methods & results This prospective study was conducted from July 1, 2007 to June 15, 2012. Successive patients with ST-segment elevation myocardial infarction (STEMI) eligible for percutaneous coronary intervention (PCI) were included. Simulated ground-based access times were computed using a digital cartographic program, allowing the estimation of healthcare system delay from call to admission to the catheterisation laboratory. During the study period, 4485 patients benefited from HEMS activations. Of these patients, 342 (8%) suffering from STEMI were transferred for primary PCI. Median primary response time time was 11 min (IQR: 8 - 14 min) using the helicopter and 32 min (25 – 44 min) using road transport. Median transport time using HEMS was 12 min (9 – 15 min) and 50 min (36 – 56 min) by road. The median system delay using HEMS was 52 min (45 – 60 min), while this time was 110 min (95 – 126 min) by road. Finally, the system delay median gain was 60 min (47 – 72 min). Conclusions Using HEMS in a rural region allows STEMI patients to benefit from appropriate rescue care with similar delays as those seen in urban patients. [less ▲]

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See detailReliability and validity of a new French-language triage algorithm : the ELISA scale
JOBE, Jérôme ULg; Ghuysen, Alexandre ULg; GERARD, P et al

in Emergency Medicine Journal (2014), 31(2), 115-20

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See detailA fatal case of Perthes syndrome
JOBE, Jérôme ULg; Ghuysen, Alexandre ULg; Hartstein, Gary ULg et al

in Journal of Emergencies, Trauma and Shock (2013), 6(4), 296-297

Perthes syndrome, or traumatic asphyxia, is a clinical syndrome associating cervicofacial cyanosis with cutaneous petechial haemorrhages and subconjonctival bleeding resulting from severe sudden ... [more ▼]

Perthes syndrome, or traumatic asphyxia, is a clinical syndrome associating cervicofacial cyanosis with cutaneous petechial haemorrhages and subconjonctival bleeding resulting from severe sudden compressive chest trauma. Deep inspiration and a Valsalva maneuver just prior to rapid and severe chest compression, are responsible for the development of this syndrome. Current treatment is symptomatic: urgent relief of chest compression and cardiopulmonary resuscitation if needed. Outcome may be satisfactory depending on the duration and severity of compression. Prolonged thoracic compression may sometimes lead to cerebral anoxia, irreversible neurologic damage and death. We report a fatal case of Perthes syndrome resulting from an industrial accident. [less ▲]

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See detailReliability and validity of a new french-language triage algorithm : the ELISA scale
JOBE, Jérôme ULg; Ghuysen, Alexandre ULg; GERARD, Paul et al

in Emergency Medicine Journal (2012)

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See detailDispatcher-assisted telephone cardiopulmonary resuscitation using a French-language compression-only protocol in volunteers with or without prior life support training: A randomized trial.
Ghuysen, Alexandre ULg; Collas, D.; Stipulante, Samuel ULg et al

in Resuscitation (2011)

OBJECTIVES: Due to the recent interest in hands-only protocols for dispatcher-assisted cardiopulmonary resuscitation (CPR) and the lack of any validated algorithms in French, our primary objective was to ... [more ▼]

OBJECTIVES: Due to the recent interest in hands-only protocols for dispatcher-assisted cardiopulmonary resuscitation (CPR) and the lack of any validated algorithms in French, our primary objective was to evaluate a new French-language protocol in terms of its efficacy to help previously untrained volunteers in performing basic life support efforts of appropriate quality, and secondarily to investigate its potential utility in subjects with previous training. METHODS: Untrained volunteers were recruited among adults in a public movie centre and previously trained volunteers among undergraduate nursing students. Participants were randomly assigned to 'phone CPR' versus 'no phone CPR' by drawing sets of envelopes. Primary outcome measures were the results of the Cardiff evaluation test; the secondary measures were global scoring of a complete 5min period of CPR, in a manikin model of cardiac arrest. RESULTS: Out of 146 volunteers assessed for eligibility, 36 previously untrained candidates declined participation. 110 participants, distributed into four groups, completed the study: the previously untrained non-guided group (group A, n=30), the previously untrained guided group (group B, n=30), the previously trained non-guided group (group C, n=25) and the previously trained guided group (group D, n=25). Results of the Cardiff test and global evaluation of CPR performance revealed a significant improvement in group B as compared with group A, approaching the level of the group C. Previously trained guided bystanders had the best CPR scores, notably because of an improvement in the quality of airway management. CONCLUSION: When used by dispatchers, this new French-language algorithm offers the opportunity to help previously untrained bystanders initiate CPR. The same protocol may serve to guide volunteers with prior basic life support training to reach their best CPR performance. [less ▲]

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See detailRéanimation aux urgences pédiatriques
Battisti, Oreste ULg; Brasseur, Edmond ULg; D'Orio, Vincenzo ULg et al

Learning material (2010)

précis des principales situations aux urgences pédiatriques

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See detailRéanimation cardiopulmonaire chez la femme enceinte
Rousseau, Anne-Françoise ULg; Hartstein, Gary ULg; Brichant, Jean-François ULg

in Praticien en Anesthésie Réanimation (Le) (2009), 13(3), 195-199

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See detailComparison of functional residual capacity and static compliance of the respiratory system during a positive end-expiratory pressure (PEEP) ramp procedure in an experimental model of acute respiratory distress syndrome.
Lambermont, Bernard ULg; Ghuysen, Alexandre ULg; Janssen, Nathalie ULg et al

in Critical Care (2008), 12(4), 91

INTRODUCTION: Functional residual capacity (FRC) measurement is now available on new ventilators as an automated procedure. We compared FRC, static thoracopulmonary compliance (Crs) and PaO2 evolution in ... [more ▼]

INTRODUCTION: Functional residual capacity (FRC) measurement is now available on new ventilators as an automated procedure. We compared FRC, static thoracopulmonary compliance (Crs) and PaO2 evolution in an experimental model of acute respiratory distress syndrome (ARDS) during a reversed, sequential ramp procedure of positive end-expiratory pressure (PEEP) changes to investigate the potential interest of combined FRC and Crs measurement in such a pathologic state. METHODS: ARDS was induced by oleic acid injection in six anesthetised pigs. FRC and Crs were measured, and arterial blood samples were taken after induction of ARDS during a sequential ramp change of PEEP from 20 cm H2O to 0 cm H2O by steps of 5 cm H2O. RESULTS: ARDS was responsible for significant decreases in FRC, Crs and PaO2 values. During ARDS, 20 cm H2O of PEEP was associated with FRC values that increased from 6.2 +/- 1.3 to 19.7 +/- 2.9 ml/kg and a significant improvement in PaO2. The maximal value of Crs was reached at a PEEP of 15 cm H2O, and the maximal value of FRC at a PEEP of 20 cm H2O. From a PEEP value of 15 to 0 cm H2O, FRC and Crs decreased progressively. CONCLUSION: Our results indicate that combined FRC and Crs measurements may help to identify the optimal level of PEEP. Indeed, by taking into account the value of both parameters during a sequential ramp change of PEEP from 20 cm H2O to 0 cm H2O by steps of 5 cm H2O, the end of overdistension may be identified by an increase in Crs and the start of derecruitment by an abrupt decrease in FRC. [less ▲]

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See detailThromboprophylaxis in microsurgery
Lecoq, Jean-Pierre ULg; Senard, Marc ULg; Hartstein, Gary ULg et al

in Acta Chirurgica Belgica (2006), 106(2), 158-64

Microsurgical free tissue transfer has become a gold standard in a wide range of clinical situations. Thrombosis at the anastomotic site is not only the most common cause of failure of microsurgical ... [more ▼]

Microsurgical free tissue transfer has become a gold standard in a wide range of clinical situations. Thrombosis at the anastomotic site is not only the most common cause of failure of microsurgical operations, but it is also one of the factors resulting in microcirculatory intravascular thrombosis in free flaps. All conditions of thrombus formation, defined by Virchow in 1856, are encountered in free flap surgery. This literature review concerns the problem of thromboprophylaxis in microsurgery. All citations published this last ten years (1996-2005) concerning this problem are noted. Data are confronted with other specialties, particularly vascular surgery, or with large retrospective studies. Protocol used in our institution is presented at the end of this lecture. [less ▲]

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See detailThe Cervical Spine in Trauma: Implications for the Anaesthesiologist
Bonhomme, Vincent ULg; Hartstein, Gary ULg; Hans, Pol ULg

in Acta Anaesthesiologica Belgica (2005), 56(4), 405-11

In this paper, the authors review the most recent literature concerning the management of the cervical spine in trauma patients. They address the main topics of concern for the anaesthesiologist including ... [more ▼]

In this paper, the authors review the most recent literature concerning the management of the cervical spine in trauma patients. They address the main topics of concern for the anaesthesiologist including pre-hospital care, clearance of the cervical spine, neuroprotective therapies, difficult tracheal intubation, and management during general anaesthesia, in the intensive care unit and in paediatric patients. The most widely accepted strategies are provided as well as alternative options. [less ▲]

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See detailA European, multicenter, observational study to assess the value of gastric-to-end tidal Pco(2) difference in predicting postoperative complications
Lebuffe, Gilles; Vallet, Benoît; Takala, Jukka et al

in Anesthesia and Analgesia (2004), 99(1), 166-172

Automated online tonometry displays a rapid, semicontinuous measurement of gastric-to-end tidal carbon dioxide (Pr-etCO(2)) as an index of gastrointestinal perfusion during surgery. Its use to predict ... [more ▼]

Automated online tonometry displays a rapid, semicontinuous measurement of gastric-to-end tidal carbon dioxide (Pr-etCO(2)) as an index of gastrointestinal perfusion during surgery. Its use to predict postoperative outcome has not been studied in general surgery patients. We, therefore, studied ASA physical status III-IV patients operated on for elective surgery under general anesthesia and a planned duration of >2 h in a European, multicenter study. As each center was equipped with only 1 tonometric monitor, a randomization was performed if more than one patient was eligible the same day. Patients not monitored with tonometry were assessed only for follow-up. The main outcome measure was the assessment of postoperative functional recovery delay (FRD) on day 8. Among the 290 patients studied, 34% had FRD associated with a longer hospital stay. The most common FRDs were gastrointestinal (45%), infection (39%), and respiratory (35%). In those monitored with tonometry (n = 179), maximum Pr-etCO(2) proved to be the best predictor increasing the probability of FRD from 34% for all patients to 65% at a cut-off of 21 mm Hg (2.8 kPa) (sensitivity 0.27, specificity 0.92, positive predictive value 64%, negative predictive value 70%). We conclude that intraoperative Pr-etCO(2) measurement may be a useful prognostic index of postoperative morbidity. [less ▲]

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See detailResuscitation and monitoring after abdominal trauma
Damas, Pierre ULg; Hartstein, Gary ULg

in Imaging and intervention in abdominal trauma (2004)

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See detailPratique d'urgence: particularites dans la prise en charge des polytraumatises complexes
Lambert, J. L.; Hartstein, Gary ULg; Ghuysen, Alexandre ULg et al

in Revue Médicale de Liège (2001), 56(3), 149-54

Almost twenty years ago, Trunkey showed that deaths due to trauma followed a trimodal distribution over time. Half of these deaths were delayed by at least one to two hours after the initiating insult ... [more ▼]

Almost twenty years ago, Trunkey showed that deaths due to trauma followed a trimodal distribution over time. Half of these deaths were delayed by at least one to two hours after the initiating insult. This interval (the "golden hour") can be exploited, especially in specialized trauma centers (where the most severely injured patients are cared for), to aggressively treat these patients, thereby reducing morbidity and mortality. In Belgium, this hierarchy of trauma care centers is non-existent; patients are distributed within the healthcare system randomly, depending on the localisation of the accident and the directives of the unified "100" call centre. Because this limits the number of cases any one centre treats, this type of arrangement acts to inhibit the acquisition of competency in the handling of these complex patients. The relative lack of experience of individual emergency departments leads to difficulties in establishing diagnostic and treatment priorities for the most severely injured trauma victims. The approach to these patients must follow very precise guidelines, established scientifically in order to minimize the impact of the injury on life and maximize chances of satisfactory functional recovery. In this paper, we describe the general principles of the initial approach to victims of complex multiple trauma. [less ▲]

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See detailPratique d'urgence: principes generaux gouvernant la prise en charge hospitaliere du polytraumatise
Lambert, Jean-Luc; Hartstein, Gary ULg; Ghuysen, Alexandre ULg et al

in Revue Médicale de Liège (2001), 56(2), 79-87

The management of the trauma victim admitted to the emergency department must be rapid and efficient. Within the first hour, vital functions must be stabilised while a systematic survey of all injuries is ... [more ▼]

The management of the trauma victim admitted to the emergency department must be rapid and efficient. Within the first hour, vital functions must be stabilised while a systematic survey of all injuries is carried out. This survey must be as complete as possible, and depends on the patient's status and response to initial resuscitative measures. The need for urgent surgical intervention, therapeutic radiology, or other treatment modalities must be quickly established. This systematic approach, which follows a seven step sequence, can only be carried out by a well-trained team. Because at this time emergency and SMUR are often staffed with general practitioners, and because the trauma centers do not yet exist in Belgium, the application of the treatment protocol presented in this paper is a pre-requisite to quality of care for these patients. It is the only means to end, once and for all, the improvised or intuitive, and often erroneous, approach to these patients. [less ▲]

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See detailManagement of Difficult Intubation
Janssens, Marc ULg; Hartstein, Gary ULg

in European Journal of Anaesthesiology (2001), 18(1), 3-12

Appropriate airway management is an essential part of the anaesthetist's role. Difficult intubation, which can now be quantified using the 'Intubation Difficulty Scale', should be anticipated whenever ... [more ▼]

Appropriate airway management is an essential part of the anaesthetist's role. Difficult intubation, which can now be quantified using the 'Intubation Difficulty Scale', should be anticipated whenever possible. A strategy needs to be developed in order to anticipate problems. The first part of this paper reviews the different factors that contribute to make intubation and/or ventilation difficult. Problems with intubation (or ventilation of the lungs) can be caused by abnormal laryngeal structures (e.g. tumour, stenosis), or by difficulty in seeing the glottis. The clinical history will usually help identify the former problem, while physical examination of the airway is required to reveal either disproportion between the various structures of the airway (e.g. tongue, larynx), and/or difficulties in aligning the oral, pharyngeal, and laryngeal axes. The different techniques used to diagnose these problems are described. The second part of this paper summarizes the algorithms used by the anaesthetist when management of the airway is found difficult. Three situations are considered: (a) anticipated difficult intubation, for which awake fibreoptic intubation would appear to be the technique of choice in the majority of cases, (b) unforeseen difficult intubation in a patient whose lungs can be ventilated; here, various techniques for control of the airway will be briefly described, and (c) both tracheal intubation and lung ventilation are impossible; this is a life-threatening emergency, for which three solutions are proposed. These include use of the laryngeal mask airway, the Combitube, or transtracheal ventilation. These situations will be analysed with the aim of proposing management strategies that always guarantee the safety of the patient. [less ▲]

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See detailHemodynamic changes and catecholamine release during laparoscopic adrenalectomy for pheochromocytoma.
Joris, Jean ULg; Hamoir, Etienne ULg; Hartstein, Gary ULg et al

in Anesthesia and Analgesia (1999), 88(1), 16-21

We investigated hemodynamics and plasma catecholamine concentrations in eight consecutive patients undergoing laparoscopic adrenalectomy for suspected pheochromocytoma. The same anesthesia protocol was ... [more ▼]

We investigated hemodynamics and plasma catecholamine concentrations in eight consecutive patients undergoing laparoscopic adrenalectomy for suspected pheochromocytoma. The same anesthesia protocol was used in all patients: a continuous infusion of sufentanil 0.5 microg x kg(-1) x h(-1) and isoflurane 0.4% (end-tidal) in 50% N2O/O2. Systolic arterial pressure was maintained between 120 and 160 mm Hg by adjusting an infusion of nicardipine, a calcium-channel blocker, while tachycardia (>100 bpm) was treated by 1-mg boluses of atenolol. Hemodynamics (thermodilution technique) and plasma catecholamine concentrations were measured before surgery, after the induction of anesthesia, after turning the patient to the lateral position, during pneumoperitoneum, during tumor manipulation, after adrenalectomy, and at the end of surgery. Two events resulted in significant catecholamine release: creation of the pneumoperitoneum and adrenal gland manipulation. As a consequence, a twofold increase in cardiac output was recorded. Adjustments of nicardipine infusion (2-6 microg x kg(-1) x min(-1)) minimized changes in mean arterial pressure. Beta-adrenergic blockade was necessary in six patients. In conclusion, laparoscopic adrenalectomy for pheochromocytoma results in marked catecholamine release during pneumoperitoneum and tumor manipulation. Titration of a nicardipine infusion allowed easy and quick control of the hemodynamic aberrancies related to these processes. IMPLICATIONS: Pneumoperitoneum during laparoscopy, now used for adrenalectomy, may complicate anesthetic management of patients with pheochromocytoma. In this study, laparoscopic adrenalectomy was associated with catecholamine release during the creation of pneumoperitoneum and tumor manipulation. Adjustments of a nicardipine infusion readily attenuated the subsequent hemodynamic aberrancies. [less ▲]

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See detailTransplantation combinée du foie et du coeur chez un patient souffrant de thalassémie majeure
Detry, Olivier ULg; Defechereux, Thierry ULg; Honore, Pierre ULg et al

in Médecine & Chirurgie Digestives (1999), 28(3), 109-110

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