the-flexible-rhino-laryngoscope-for-awake-nasotracheal-intubation

The Flexible Rhino-Laryngoscope for Awake Nasotracheal Intubation

Difficulties or failures in securing the airway still occur and can lead to permanent disabilities and mortality. Patients with head and neck pathologies ...

“Iuliu Haţieganu” University of Medicine and Pharmacy

Research Association in Anesthesia and Intensive Care (ACATI)

Cluj County Emgency Clinical Hospital

Transversus abdominis plane block-issues.

Pethidine is a synthetic opioid with local anesthetic properties. Our goal was to evaluate the analgesic efficacy of pethidine for achieving the ultrasound-guided oblique subcostal transversus abdominis plane (OSTAP) block in laparoscopic cholecystectomy. This prospective, double-blind study included 79 patients of physical status I and II according to American Society of Anesthesiologists, scheduled for elective laparoscopic cholecystectomy. The patients were randomly allocated into three groups, depending on the drug used to achieve preoperative bilateral OSTAP block: 1) OSTAP-Placebo (treated with normal saline); 2) OSTAP-Bupivacaine (treated with 0.25% bupivacaine); and 3) OSTAP-Pethidine (treated with 1% pethidine). The efficacy of pethidine in achieving the OSTAP block was analyzed using visual analog scale (VAS), intraoperative opioid dose, opioid consumption in post anesthesia care unit, and opioid consumption in the first 24 postoperative hours. The pain scores assessed by VAS at 0, 2, 4, 6, 12, and 24 hours were significantly lower in OSTAP-Pethidine than in OSTAP-Placebo group (p < 0.001). The mean intraoperative opioid consumption was significantly lower in OSTAP-Pethidine compared to OSTAP-Placebo group (150 versus 400 mg, p < 0.001), as well as the mean opioid consumption in the first 24 hours (20.4 versus 78 mg, p < 0.001). Comparing VAS assessment between OSTAP-Bupivacaine and OSTAP-Pethidine groups, statistically significant differences were observed only for the immediate postoperative pain assessment (0 hours), where lower values were observed in OSTAP-Pethidine group (p = 0.004). There were no statistically significant differences in the incidence of postoperative nausea and vomiting (p = 0.131) between the groups. The use of 1% pethidine can be an alternative to 0.25% bupivacaine in achieving OSTAP block for laparoscopic cholecystectomy.

Pethidine efficacy in achieving the ultrasound-guided oblique subcostal transversus abdominis plane block in laparoscopic cholecystectomy: A prospective study.

Pain control after a laparoscopic cholecystectomy can represent a challenge, considering the side effects due to standard analgesia methods. Recently the transversus abdominis plane block (TAP Block) has been used as a part of multimodal analgesia with promising results. The subcostal approach (OSTAP Block), a variant on the TAP block, produces reliable unilateral supraumbilical analgesia. This study evaluated the efficacy of the OSTAP block with bupivacaine in laparoscopic cholecystectomy compared with the placebo OSTAP block.

The efficacy of oblique subcostal transversus abdominis plane block in laparoscopic cholecystectomy - a prospective, placebo controlled study.

The association of Crohn's disease (CD) with acute intermittent porphyria (AIP), both without a family or personal pathological history, is a very rare clinical possibility. We present the case of a 23-year-old male diagnosed on the same admission with ileal CD and with an AIP crisis. The diagnosis was challenging as the symptoms overlapped. Crohn's disease was complicated with intestinal occlusion and sepsis; the inflammatory, metabolic and septic changes represented the trigger factor for the first AIP seizure. The neurological symptoms were the key element for AIP diagnosis. The presence of atypical extra-intestinal manifestations in CD patients should raise also the possibility of AIP.

Acute Intermittent Porphyria - an Unexpected Association in a Patient with Newly Diagnosed Crohn's Disease.

Laparoscopic radio-frequency ablation (L-RFA) for hepatocellular carcinoma (HCC) is used for unresectable tumors, with difficult location, unfitted for a percutaneous ablation technique. L-RFA has a high incidence of local recurrence. Even if intraoperative-ultrasound is standardized for staging and RFA probe guidance, the role of laparoscopic contrast-enhanced ultrasound (L-CEUS) for the real time monitoring of L-RFA efficacy has not been previously reported. We evaluated in a pilot observational study the efficacy of L-CEUS to assess the necrotic post-ablative area in difficult to treat HCC.

Laparoscopic Contrast-Enhanced Ultrasonography for Real Time Monitoring of Laparoscopic Radiofrequency Ablation for Hepatocellular Carcinoma: an Observational Pilot Study.

We report a case of spinal cord injury following an attempted epidural in a conscious woman for pain management in acute pancreatitis. The epidural needle was inserted at the T11-T12 interspace. On the second attempt, dural puncture occurred. The patient did not complain of pain or discomfort during the procedure. Thirty-two hours after the attempted epidural, the patient was found to have motor deficit on her right lower limb. Magnetic resonance imaging showed a spinal haematoma with direct spinal cord injury. Post-laminectomy neurological recovery was slow but progressive. The possible causes for spinal cord injury and spinal haematoma without pain or paraesthesia during the procedure are discussed.

Accidental Spinal Cord Injury Following an Attempted Thoracic Epidural for acute Pancreatitis Pain Management.

Sedation of elderly patients with associated comorbidities, subjected to ERCP procedure, can produce serious complications including respiratory instability and hemodynamics caused by the administration of anesthetic substances. In this study we aimed to evaluate whether the administration of lidocaine in continuous infusion during ERCP procedure reduces the consumption of propofol and the rate of complications in these patients.

Sedation for Endoscopic Retrograde Cholangiopancreatography in Elderly Patients - the Effect of Intravenous Lidocaine Infusion. A Randomised, Double-Blind, Placebo Controlled Trial.

In the last years increasing scientific evidence drew attention on the potential effects of anesthetic drugs on postoperative outcome in cancer patients. Local anesthetics, especially lidocaine, have been intensively studied in relation with postoperative outcome in colorectal cancer patients. Our study objectives were to investigate the effects of perioperative intravenous lidocaine infusion on neutrophil-to-lymphocyte ratio and short-term postoperative outcome. Additionally, we also looked at 1 year outcome after intended radical colorectal cancer surgery.

The Influence of Intravenous Lidocaine Infusion on Postoperative Outcome and Neutrophil-to-Lymphocyte Ratio in Colorectal Cancer Patients. A Pilot Study.

Airway management is a vital part of anesthesia practices, intensive care units, and emergency departments, and a proper pre-operative assessment can guide clinicians' plans for securing an airway. Complex airway assessment has recently been at the forefront of anesthesia research, with a substantial increase in annual publications during the last 20 years. In this paper, we provide an extensive overview of the literature connected with pre-operative airway evaluation procedures, ranging from essential bedside physical examinations to advanced imaging techniques such as ultrasound (US), radiography, computed tomography (CT), and magnetic resonance imaging (MRI). We discuss transnasal endoscopy, virtual endoscopy, 3D reconstruction-based technologies, and artificial intelligence (AI) as emerging airway evaluation techniques. The management of distorted upper airways associated with head and neck pathology can be challenging due to the intricate anatomy. We present and discuss the role of recent technological advancements in recognizing difficult airways and assisting clinical decision making while highlighting current limitations and pinpointing future research directions.

Trends in Preoperative Airway Assessment.

Radiofrequency ablation of unresectable pancreatic tumors represents a palliative method in selected patients. The lack of standardization of the technique used as well as the non-homogeneous immediate and long-term results from the reports in the literature made us evaluate in a pilot study the application of a standardized technique through a surgical approach, with the evaluation of the immediate and long-term results.

Intraoperative Ultrasound guided Palliative Radiofrequency Ablation of Unresectable Nonmetastatic Pancreatic Malignancies: A Pilot Observational Study.

Article	Year
Transversus abdominis plane block-issues. Journal of visceral surgery\| PubMed ID: 26025415	2015
Pethidine efficacy in achieving the ultrasound-guided oblique subcostal transversus abdominis plane block in laparoscopic cholecystectomy: A prospective study. Bosnian journal of basic medical sciences\| PubMed ID: 28027453	2017
The efficacy of oblique subcostal transversus abdominis plane block in laparoscopic cholecystectomy - a prospective, placebo controlled study. Romanian journal of anaesthesia and intensive care\| PubMed ID: 28913472	2016
Acute Intermittent Porphyria - an Unexpected Association in a Patient with Newly Diagnosed Crohn's Disease. Journal of gastrointestinal and liver diseases : JGLD\| PubMed ID: 31826059	2019
Laparoscopic Contrast-Enhanced Ultrasonography for Real Time Monitoring of Laparoscopic Radiofrequency Ablation for Hepatocellular Carcinoma: an Observational Pilot Study. Journal of gastrointestinal and liver diseases : JGLD\| PubMed ID: 31826072	2019
Accidental Spinal Cord Injury Following an Attempted Thoracic Epidural for acute Pancreatitis Pain Management. Turkish journal of anaesthesiology and reanimation\| PubMed ID: 32076684	2020
Sedation for Endoscopic Retrograde Cholangiopancreatography in Elderly Patients - the Effect of Intravenous Lidocaine Infusion. A Randomised, Double-Blind, Placebo Controlled Trial. Journal of gastrointestinal and liver diseases : JGLD\| PubMed ID: 36535064	2022
The Influence of Intravenous Lidocaine Infusion on Postoperative Outcome and Neutrophil-to-Lymphocyte Ratio in Colorectal Cancer Patients. A Pilot Study. Journal of gastrointestinal and liver diseases : JGLD\| PubMed ID: 37345602	2023
Trends in Preoperative Airway Assessment. Diagnostics (Basel, Switzerland)\| PubMed ID: 38535030	2024
Intraoperative Ultrasound guided Palliative Radiofrequency Ablation of Unresectable Nonmetastatic Pancreatic Malignancies: A Pilot Observational Study. Journal of gastrointestinal and liver diseases : JGLD\| PubMed ID: 39003750	2024

Caius Mihai Breazu

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