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1.
BMC Anesthesiol ; 23(1): 209, 2023 06 16.
Artículo en Inglés | MEDLINE | ID: mdl-37328817

RESUMEN

BACKGROUND: Postoperative analgesia in breast surgery is difficult due to the extensive nature of the surgery and the complex innervation of the breast; general anesthesia can be associated with regional anesthesia techniques to control intra- and post-postoperative pain. This randomized comparative study aimed to compare the efficacy of the erector spinae plane block and the thoracic paravertebral block in radical mastectomy procedures with or without axillary emptying. METHODS: This prospective randomized comparative study included 82 adult females who were randomly divided into two groups using a computer-generated random number. Both groups, Thoracic Paraverterbal block group and Erector Spinae Plane Block group (41 patients each), received general anesthesia associated with a multilevel single-shot thoracic paravertebral block and a multilevel single-shot erector spinae plane block, respectively. Postoperative pain intensity (expressed as Numeric Rating Scale), patients who needed rescue analgesic, intra- and post-operative opioid consumption, post-operative nausea and vomiting, length of stay, adverse events, chronic pain at 6 months, and the patient's satisfaction were recorded. RESULTS: At 2 h (p < 0.001) and 6 h (p = 0.012) the Numeric Rating Scale was significantly lower in Thoracic Paraverterbal block group. The Numeric Rating Scale at 12, 24, and 36 postoperative hours did not show significant differences. There were no significant differences also in the number of patients requiring rescue doses of NSAIDs, in intra- and post-operative opioid consumption, in post-operative nausea and vomiting episodes and in the length of stay. No failures or complications occurred in the execution of techniques and none of the patients reported any chronic pain at six months from the surgery. CONCLUSIONS: Both thoracic paravertebral block and erector spinae plane block can be effectively used in controlling post-mastectomy pain with no significant differences between the two blocks. TRIAL REGISTRATION: The study was prospectively registered on Clinicaltrials.gov (trial identifier NCT04457115) (first registration 27/04/2020).


Asunto(s)
Analgesia , Neoplasias de la Mama , Dolor Crónico , Bloqueo Nervioso , Adulto , Femenino , Humanos , Mastectomía Radical Modificada , Mastectomía , Analgésicos Opioides , Estudios Prospectivos , Náusea y Vómito Posoperatorios/epidemiología , Náusea y Vómito Posoperatorios/prevención & control , Dolor Postoperatorio/prevención & control , Ultrasonografía Intervencional
2.
Int J Qual Health Care ; 33(1)2021 Feb 20.
Artículo en Inglés | MEDLINE | ID: mdl-32780867

RESUMEN

QUALITY PROBLEM OR ISSUE: The on-going COVID-19 pandemic may cause the collapse of healthcare systems because of unprecedented hospitalization rates. INITIAL ASSESSMENT: A total of 8.2 individuals per 1000 inhabitants have been diagnosed with COVID-19 in our province. The hospital predisposed 110 beds for COVID-19 patients: on the day of the local peak, 90% of them were occupied and intensive care unit (ICU) faced unprecedented admission rates, fearing system collapse. CHOICE OF SOLUTION: Instead of increasing the number of ICU beds, the creation of a step-down unit (SDU) close to the ICU was preferred: the aim was to safely improve the transfer of patients and to relieve ICU from the risk of overload. IMPLEMENTATION: A nine-bed SDU was created next to the ICU, led by intensivists and ICU nurses, with adequate personal protective equipment, monitoring systems and ventilators for respiratory support when needed. A second six-bed SDU was also created. EVALUATION: Patients were clinically comparable to those of most reports from Western Countries now available in the literature. ICU never needed supernumerary beds, no patient died in the SDU, and there was no waiting time for ICU admission of critical patients. SDU has been affordable from human resources, safety and economic points of view. LESSONS LEARNED: COVID-19 is like an enduring mass casualty incident. Solutions tailored on local epidemiology and available resources should be implemented to preserve the efficiency and adaptability of our institutions and provide the adequate sanitary response.


Asunto(s)
COVID-19/terapia , Enfermedad Crítica , Unidades de Cuidados Intensivos/organización & administración , Instituciones de Cuidados Intermedios/organización & administración , Ocupación de Camas/estadística & datos numéricos , COVID-19/epidemiología , Humanos , Italia/epidemiología , Pandemias , SARS-CoV-2
3.
Indian J Crit Care Med ; 25(3): 351, 2021 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-33790523

RESUMEN

How to cite this article: Cittadini A, Marsigli F, Sica A, Santonastaso DP, Russo E, Gamberini E, et al. Video Laryngoscopy-guided Nasal Intubation: One More Bullet in Our Rifle. Indian J Crit Care Med 2021;25(3):351.

6.
Tumori ; 107(2): 125-131, 2021 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-32842912

RESUMEN

INTRODUCTION: Quadrantectomy is a surgical procedure traditionally performed under general anaesthesia with intraoperative and postoperative opioid-based analgesia. The use of locoregional anaesthesia techniques in breast surgery has become widespread and allows excellent management of intraoperative and postoperative pain with reduced opioid consumption. We chose thoracic paravertebral block as regional anaesthesia technique in breast surgery to investigate the possibility of carrying out this surgery with the patient awake. METHODS: A prospective observational study on 50 patients was designed. The primary outcome for this study was the possibility to carry out the surgery with only the paravertebral block associated with mild sedation without general anaesthesia. Forty minutes before the start of the surgery, an ultrasound-guided thoracic paravertebral block was performed at two thoracic levels, and for each level, 7 mL of ropivacaine 0.7% was injected. Sedation was obtained with target-controlled infusion of propofol. RESULTS: Forty-nine patients underwent the operation awake; in one case, we had to place an I-gel and perform general anaesthesia. No patient needed intraoperative or postoperative opioids. The numeric rating scale, recorded at 0, 2, 6, 12, 24, and 36 hours, was greater than 3 in only five patients. CONCLUSIONS: We believe that if in the future we try to make quadrantectomy an intervention in which the anaesthesia is exclusively regional, therefore with a patient awake and collaborating, it will not be possible to ignore the use of thoracic paravertebral block.


Asunto(s)
Analgesia/métodos , Mama/cirugía , Mastectomía Segmentaria/métodos , Bloqueo Nervioso/métodos , Vigilia , Anciano , Analgesia/tendencias , Anestesia General/métodos , Mama/patología , Predicción , Humanos , Persona de Mediana Edad , Bloqueo Nervioso/tendencias , Manejo del Dolor/métodos , Dimensión del Dolor/métodos , Dolor Postoperatorio/prevención & control , Náusea y Vómito Posoperatorios/prevención & control , Estudios Prospectivos
7.
J Pain Res ; 12: 2701-2708, 2019.
Artículo en Inglés | MEDLINE | ID: mdl-31571975

RESUMEN

BACKGROUND: General anesthesia (GA) is the most commonly used anesthesiological technique for radical mastectomy operations and can be associated with loco-regional anesthesia techniques. The aim of our study, carried out on 51 patients, was to assess the effectiveness of thoracic paravertebral block (TPVB) associated with GA, or as a sole anesthesiological technique for postoperative pain control and for the reduction of intra and postoperative opioids consumption. MATERIALS AND METHODS: Fifty-one patients with neoplastic breast disease and elected as candidates for radical mastectomy were included in the study. The primary outcomes for this study were intra and postoperative opioid consumption and postoperative pain intensity. In 37 patients, TPVB was associated with GA while in 14 patients it was used as the sole anesthesiological technique. Data are reported as mean with standard deviation median with interquartile range, number, and percentage, depending on the underlying distribution. RESULTS: We did not use intra or postoperative opioids for any patient and the Numeric Rate Scale, assessed at time 0, at the end of the surgery, and 2, 6, 12, and 24 hrs after surgery, was >3 in seven patients only. CONCLUSIONS: This study aims to show how TPVB can be used to carry out radical mastectomy procedures so that intra and postoperative opioids use can be avoided. In our study, TPVB was used in total mastectomy procedures in association with GA or as the sole anesthesiological technique, without the intra and postoperative use of opioids and with a significant reduction of local anesthetic dosages compared to those reported in the existing literature.

8.
Tumori ; 104(6): NP50-NP52, 2018 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-29714650

RESUMEN

BACKGROUND: Thoracic paravertebral block is a technique for perioperative analgesia in patients undergoing thoracic, chest wall, or breast surgery, or for pain management with rib fractures, which can be performed with or without ultrasound guidance. The ultrasound guidance technique can be used to identify the thoracic paravertebral space, guide needle placement, monitor the spread of local anesthetic (LA) solution, and reduce complications such as pleural puncture and pneumothorax. The possibility of assessing anesthetic spread in real time using ultrasound guidance during paravertebral block offers numerous advantages, including the immediate and accurate identification of the extent of nervous block, with a consequent reduction of LA dose. The real-time visualization of spread may be used to achieve good anesthetic cover by administering the block at a single level, thus reducing complications normally associated with the technique. CASE SUMMARY: This case report describes the use of ultrasound-guided thoracic paravertebral block, at thoracic (T) 4 and 5 levels, in a patient undergoing breast surgery for perioperative analgesia. The authors were able to witness cranial diffusion of LA at T3-T4 in real time, and measure the increase in space between the costotransverse ligament and pleura, as an indication of anesthetic spread, at T2-T3 and T6-T7 levels. CONCLUSIONS: This is the first known case in the literature of direct viewing of LA diffusion in a paravertebral space other than the one in which the block is administered and may open important scenarios for the improvement of anesthesia technique.


Asunto(s)
Anestésicos Locales/metabolismo , Bloqueo Nervioso/métodos , Vértebras Torácicas/efectos de los fármacos , Vértebras Torácicas/metabolismo , Femenino , Humanos , Persona de Mediana Edad , Ultrasonografía Intervencional/métodos
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