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UYSAL, HARUN

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HARUN
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UYSAL
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End date: 2019 × Start date: 2015 × Has files: true × Rights: info:eu-repo/semantics/openAccess ×

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Now showing 1 - 3 of 3
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    PublicationOpen Access
    Use of the gastro-laryngeal tube in endoscopic retrograde cholangiopancreatography cases under sedation/analgesia
    (2016-05-01) Daskaya, HAYRETTİN; UYSAL, HARUN; Ciftci, Taner; BAYSAL, Birol; IDIN, Kadir; Karaaslan, KAZIM; DAŞKAYA, HAYRETTİN; UYSAL, HARUN; KARAASLAN, KAZıM
    Background/Aims: In this study, we aimed to analyze the effects of Gastro-Laryngeal Tube (GLT) use on intraoperative and postoperative hemodynamic parameters, comfort of the procedure, and patients’ satisfaction in endoscopic retrograde cholangiopancreatography (ERCP). Materials and Methods: A total of 80 patients between the ages of 20 and 75 years who were scheduled for elective ERCP were enrolled. The patients were randomly assigned to two groups: groups N and G. Those in group N underwent the procedure with sedation without any airway instruments and those in group G underwent procedure after sedation and airway management with GLT. Intraoperative and postoperative vital signs as well as the satisfaction of the patients were recorded. Results: The duration to esophageal visualization was found to be significantly higher in group N (16 s) than in group G (7 s) (p=0.001). The mean Visual Analogue Scale for Pain (VAS) was significantly higher in group G (1.85) than in group N (0.45) (p=0.016). Group G had higher endoscopist satisfaction scores than group N. The incidence of desaturation during ERCP was significantly higher in group N (60%) than in group G (0%) (p=0.000). Conclusion: In conclusion, ERCP should be performed under optimal conditions to avoid the occurrence of unwanted complications, such as aspiration-related disorders. Therefore, according to the structural properties of GLT, sedation anesthesia application with GLT in ERCP will be safer, more comfortable, and more effective.
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    PublicationOpen Access
    Opioid-free total intravenous anesthesia with propofol, dexmedetomidine and lidocaine infusions for laparoscopic cholecystectomy: a prospective, randomized, double-blinded study
    (2015-05-01) BAKAN, Mefkur; UMUTOGLU, Tarik; TOPUZ, Ufuk; UYSAL, HARUN; Bayram, MEHMET; Kadioglu, HÜSEYİN; SALIHOGLU, Ziya; UYSAL, HARUN; BAYRAM, MEHMET; KADIOĞLU, HÜSEYİN
    Justificativa e objetivos: O uso de opioides no período intraoperatório pode estar associado à hiperalgesia e ao aumento do consumo de analgésicos no período pós-operatório. Efeitos colaterais como náusea e vômito no período pós-operatório, por causa do uso perioperatório de opioides, podem prolongar a alta. Nossa hipótese foi que a anestesia venosa total com o uso de lidocaína e dexmedetomidina em substituic¸ão a opioides pode ser uma técnica opcional para a colecistectomia laparoscópica e estaria associada a uma menor solicitac¸ão de fentanil e incidência de náusea e vômito no período pós-operatório. Métodos: Foram programados para colecistectomia laparoscópica eletiva 80 pacientes adultos, estado físico ASA I-II. Os pacientes foram randomicamente alocados em dois grupos para receber anestesia livre de opioides com infusões intravenosas (IV) de dexmedetomidina, lidocaína e propofol (Grupo DL) ou anestesia baseada em opioides com infusões de remifentanil e propofol (Grupo RF). Todos os pacientes receberam um regime padrão de analgesia multimodal. Um dispositivo de analgesia controlada pelo paciente foi ajustado para liberar fentanil IV por seis horas após a cirurgia. O desfecho primário foi o consumo de fentanil no pós-operatório. Resultados: O consumo de fentanil na segunda hora de pós-operatório foi significativamente menor no grupo DL do que no Grupo RF, 75 ± 59g e 120 ± 94g, respectivamente, mas foi comparável na sexta hora de pós-operatório. Durante a anestesia, houve mais eventos hipotensivos no Grupo RF e mais eventos hipertensivos no grupo DL, ambos estatisticamente significativos. Apesar de apresentar um tempo de recuperac¸ão mais prolongado, o Grupo DL apresentou escores de dor e consumo de analgésicos de resgate e de ondansetrona significativamente mais baixos
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    PublicationOpen Access
    The Impact of Sheath Size in Miniaturized Percutaneous Nephrolithotomy in Adult Patients; A Matched-pair Analysis
    (2019-11-01T00:00:00Z) Erbin, Akif; Ucpinar, Burak; Cubuk, Alkan; Yazici, Ozgur; UYSAL, HARUN; Savun, Metin; Basal, Seref; Akbulut, Mehmet Fatih; UYSAL, HARUN
    Purpose: The miniaturized percutaneous nephrolithotomy (mPNL) can be performed by using a very wide range of different access sheaths (14-22 Fr).It has been well known that tract size is one of the main parameters affecting the complication rates in PNL. We aimed to compare 21 Fr with 16.5 Fr mPNL tract sizes in adult patients. Material and methods: From May 2013 to April 2018, 604 patients with kidney stone underwent mPNL in our department. The study was designed as retrospective and match-pair analysis was the preferred method for the formation of groups. The 21 Fr mPNL cases were matched with 16.5 Fr mPNL cases at a 1:1 ratio, according to the patients' age, gender, body mass index, American Society of Anesthesiologists (ASA) score, stone characteristics (stone size, opacity and localization) and hydronephrosis. Patients with solitary kidney, renal anomalies, musculoskeletal abnormalities, and pediatric patients (< 18 years old) were excluded from the study. Both groups (21 Fr and 16.5 Fr) were compared in terms of demographics, stone characteristics, operative data and post-operative outcomes. Results: A total of 260 patients were included in the study (130; 21 Fr mPNL group and 130; 16.5 Fr mPNL group). The operation time was significantly shorter in 21 Fr group (21 Fr; 85.2±37.5, 16.5 Fr; 101.7±37.7 minutes, p: 0.001). Complete stone clearance rates were 76.9% and 62.3% in 21 Fr and 16.5 Fr mPNL, respectively (p: 0.01). There was no significant difference between the groups in terms of overall operative and post-operative complications. However, in subgroups analysis, post-operative fever was higher in 16,5 Fr mPNL (4 patients in 16.5 Fr, no patients in 21 Fr group, p: 0.044); steinstrasse, renal colic and post-operative JJ stent requirement rates were higher in 21 Fr mPNL procedure (p: 0.018, p: 0.031 and p: 0.046, respectively). The hospitalization time was significantly higher in 21 Fr (p: 0.01). Conclusions: Although 21 Fr mPNL procedure has advantages such as better success rates and shorter operation time, some post-operative complications (steinstrasse, renal colic, post-operative JJ stent requirement) are against of 21 Fr mPNL when compared with 16.5 Fr mPNL procedure. Further randomized prospective studies with larger patient volume are needed to confirm these results.