Successful Recovery of a Catatonic Patient with Severe Pneumonia and Respiratory Failure: Modified Electroconvulsive Therapy Following Tracheotomy.

BACKGROUD: Catatonia encompasses a group of severe psychomotor syndromes affecting patients' motor, speech, and complex behaviors. Common features include rigidity, reduced mobility, speech, sputum production, defecation, and eating. Risks associated with catatonia, such as increased muscle tension and reduced swallowing and coughing reflexes, along with risks from therapeutic approaches like prolonged bed rest and sedative drugs, can elevate the risk of aspiration pneumonia, severe pneumonia, and acute respiratory failure. These complications significantly impede catatonia treatment, leading to poor prognosis and jeopardizing patient safety. CASE DESCRIPTION: In this report, we present a case of catatonia complicated by severe pneumonia and respiratory failure, successfully managed with modified electroconvulsive therapy alongside tracheotomy. We hope this case provides valuable insights for psychiatrists encountering similar scenarios, facilitating the development of rational therapeutic strategies for prompt improvement of patient condition.

[Balloon dilation as an alternative to tracheotomy for acquired subglottic stenosis in children of the first year of life]. / Ballonnaya dilatatsiya kak al'ternativa trakheotomii pri priobretennom podskladkovom rubtsovom stenoze u detei pervogo goda zhizni.

OBJECTIVE: To study the efficacy and safety of balloon dilation as the first choice method in the treatment of children of the first year of life with acquired subglottic stenosis. MATERIAL AND METHODS: A retrospective analysis of the treatment of 25 patients aged 27 days to 11 months of life (average age 5.3±3.76 months) with subglottic stenosis caused by prolonged intubation, in whom balloon dilation was the first method of treatment. Grade III Cotton-Myer stenosis was preoperatively detected in 22 children, the remaining 3 had grade II stenosis. RESULTS: The success rate of balloon dilation was 100%; tracheotomy was not required in any case, the absence of stenosis during a follow-up examination in the catamnesis was recorded in 14 (56%) children, the remaining 11 (44%) had grade 0-I stenosis and did not cause respiratory disorders. In 1 child (1.5 years old), a subglottic cyst was removed after balloon dilation. One dilation was required in 18 (72%) children, two - in 5 (20%), three and four - respectively for 1 patient. If additional intervention was necessary, the operation was repeated 10 days - 3 months after the previous one. There were no postoperative complications. CONCLUSION: Balloon dilation is a highly effective and safe alternative to traditional surgical interventions for acquired subglottic stenosis in children of the first year of life and can be recommended as a method of first choice.

Comparison of Mechanical Forces used in Open Tracheotomy versus Percutaneous Tracheotomy Techniques.

OBJECTIVE: To understand the etiology of tracheotomy-induced tracheal stenosis by comparing the differences in techniques and mechanical force applied with open tracheotomy (OT) versus percutaneous tracheotomy (PCT) placement. METHODS: This study is an unblinded, experimental, randomized controlled study in an ex-vivo animal model. Simulated tracheostomies were performed on 10 porcine tracheas, 5 via a tracheal window technique (OT) and 5 using the Ciaglia technique (PCT). The applied weight during the simulated tracheostomy and the compression of the trachea were recorded at set times during the procedure. The applied weight during tracheostomy was used to calculate the tissue force in Newtons. Tracheal compression was measured by anterior-posterior distance compression and as percent change. RESULTS: Average forces for scalpel (OT) versus trocar (PCT) were 2.6 N and 12.5 N (p < 0.01), with the dilator (PCT) it was 22.02 N (p < 0.01). The tracheostomy placement with OT required an average force of 10.7 N versus 23.2 N (p < 0.01) with PCT. The average change in AP distance when using the scalpel versus trocar was 21%, and 44% (p < 0.01), with the dilator it was 75% (p < 0.01). The trach placement with OT versus PCT had an average AP distance change of 51% and 83% respectively (p < 0.01). CONCLUSION: This study demonstrated that PCT required more force and caused more tracheal lumen compression when compared to the OT technique. Based on the increased force required for PCT, we suspect there could also be an increased risk for tracheal cartilage trauma. LEVEL OF EVIDENCE: NA Laryngoscope, 134:103-107, 2024.

Tracheotomy in children older than two years: Analysis of discharge trends from 2015 to 2020.

OBJECTIVE: In light of increasingly complex patients being discharged with tracheostomies, we aimed to evaluate discharge trends over time in pediatric tracheotomy patients. We hypothesized that there would be delays in discharge from increased focus on preparing families for at-home care of critically ill pediatric patients. MATERIALS AND METHODS: We conducted a cross-sectional analysis of pediatric patients who underwent tracheotomy (Current Procedural Terminology code 31600) between 2015 and 2020 using the American College of Surgeons National Surgical Quality Improvement Program Pediatric database (ACS NSQIP-P). Univariate and multivariate regression analyses were performed to assess patient demographics, comorbidities, perioperative factors, postoperative complications, and discharge information. Data were analyzed using Stata 15. RESULTS: A total of 1552 patients were identified. There were 868 (56 %) males and 684 (44 %) females with a mean age of 7.3 ± 5.7 years. At least one comorbidity was seen in 1282 (83 %) patients, with 907 (58 %) having impaired cognitive status or developmental delay. Thirty-six (2.3 %) patients experienced mortality within 30 days, while 710 (46 %) were still in the hospital at 30 days. The odds of remaining in the hospital after 30 days were positively correlated with the year (p=.001). Other factors associated with an increased likelihood of remaining in the hospital after 30 days included younger patient age (p <.001), any complication (p <.001), and a higher American Society of Anesthesiologists classification (p <.001). CONCLUSION: As years have progressed, fewer children were discharged from the hospital after 30 days following tracheotomy. Further research may identify socioeconomic factors contributing to the increasing length of hospital stays associated with a need for tracheotomy.

Management of Bilateral Vocal Fold Paralysis: A Systematic Review.

OBJECTIVE: To review the current literature about epidemiology, etiologies and surgical management of bilateral vocal fold paralysis (BVFP). DATA SOURCES: PubMED, Scopus, and Cochrane Library. REVIEW METHODS: A systematic review of the literature on epidemiology, etiologies, and management of adult patients with BVFP was conducted through preferred reporting items for systematic reviews and meta-analyses statements by 2 investigators. RESULTS: Of the 360 identified papers, 245 were screened, and of these 55 were considered for review. The majority (76.6%) of BVFP cases are iatrogenic. BVFP requires immediate tracheotomy in 36.2% of cases. Laterofixation of the vocal fold was described in 9 studies and is a cost-effective alternative procedure to tracheotomy while awaiting potential recovery. Unilateral and bilateral posterior transverse cordotomy outcomes were reported in 9 and 7 studies, respectively. Both approaches are associated with a 95.1% decannulation rate, adequate airway volume, but voice quality worsening. Unilateral/bilateral partial arytenoidectomy data were described in 4 studies, which reported lower decannulation rate (83%) and better voice quality outcome than cordotomy. Revision rates and complications vary across studies, with complications mainly involving edema, granuloma, fibrosis, and scarring. Selective posterior cricoarytenoid reinnervation is being performed by more surgeons and should be a promising addition to the BVFP surgical armamentarium. CONCLUSION: Depending on techniques, the management of BVFP may be associated with several degrees of airway improvements while worsened or unchanged voice quality. The heterogeneity between studies, the lack of large-cohort controlled randomized studies and the confusion with posterior glottic stenosis limit the draw of clear conclusion about the superiority of some techniques over others.

Revision Tracheotomy Complicated by History of Follicular B-Cell Lymphoma.

This case report presents a 65-year-old woman with multiple complications during a revision tracheotomy including subcutaneous emphysema and a pneumothorax. Management of her airway was complicated by a history of recurrent follicular B-cell lymphoma associated with extensive cervical lymphadenopathy. We detail the importance of heightened clinical awareness and the use of intraoperative safety adjuncts when performing revision tracheostomies.

Botulinum toxin in the treatment of sialorrhea in severe neurological patients with tracheotomy.

OBJECTIVE: To observe the clinical effect of botulinum toxin type A (BTA) injection into the salivary glands of the severe neurological patients with tracheotomy METHODS: Seven patients with severe neurological disorders after tracheotomy and obvious drooling symptoms were enrolled. BTA was injected into bilateral parotid glands and submandibular glands under the guidance of ultrasound. Unstimulated salivary flow rate (uSFR) and Drooling Severity and Frequency Scale (DSFS) were used to evaluate drooling before injection, 1 week, and 4 weeks after injection. We compared the extubation time, time of changing from balloon cannula to metal cannula, hospitalization time and incidence of recurrent pulmonary infection between these patients and other patients accepted conventional curation. RESULTS: (1) The drooling severity scale (DSFS-S), the drooling frequency scale (DSFS-F), the drooling frequency and severity scale total score (DSFS-T) were significantly lower at 4 weeks after BTA injection compared to prior-treatment (p < .001). (2) uSFR of 1 week and 4 weeks were both statistically decreased than the untreated condition (p < .001). (3) Compared with the conventional group, the time of changing from balloon cannula to metal cannula was shortened obviously (p < .05) and incidence of recurrent pulmonary infection was clearly decreased (p < .05) after BTA treatment CONCLUSION: Ultrasound-guided BTA injection into salivary glands can effectively reduce saliva secretion. We also found that the time of changing cannula was shortened obviously and the incidence of recurrent pneumonia infection was reduced. BTA injection of salivary glands to cure drooling could advance to the clinical therapy in severe neurological patients after tracheotomy.

[Cicatricial tracheal stenosis. Is prevention possible? A single-region experience]. / Rubtsovyi stenoz trakhei. Vozmozhna li ego profilaktika? Opyt odnogo regiona.

OBJECTIVE: To develop the measures for prevention and treatment of tracheal stenosis in various phases of disease. MATERIAL AND METHODS: We analyzed 290 patients who underwent long-term mechanical ventilation between 2006 and 2021. The main causes of previous intensive care with prolonged ventilation were combined trauma and stroke. All patients were divided into two groups. Group I included 149 people who underwent decannulation in a specialized department with further staged endoscopic follow-up. Group II included 141 patients with cicatricial tracheal stenosis and no follow-up. All patients underwent endoscopic treatment, tracheal resection and staged reconstructive plastic surgery. RESULTS: In the 1st group, tracheal stenosis occurred in 28 cases (18.8%). Of these, initial (edematous and granulation) stenoses were detected in 17 (60.7%), granulation-fibrous stenoses - in 11 (39.3%) cases. Endoscopic treatment was successful in 24 (85.7%) patients. Four patients with tracheomalacia underwent circular tracheal resections. In the 2nd group, all patients required surgical interventions (circular resections - 71 cases, staged reconstructive plastic surgery - 70 patients). Among 70 patients after reconstructive surgery, 24 (34.2%) ones recovered, and 28 (40%) patients need for cannula. Seventeen (24.2%) patients are unavailable for follow-up, and 1 patient (1.42%) died from concomitant disease. Complications after circular resection occurred in 16 cases (24.6%), postoperative mortality was 2.7%. CONCLUSION: Follow-up after prolonged mechanical ventilation and tracheotomy makes it possible to prevent severe forms of tracheal stenosis and carry out early endoscopic treatment.

Unveiled central hypoventilation after tracheotomy in anti-IgLON5 disease: a case report.

Anti-IgLON5 disease is a recently described entity that has been associated with neurological symptoms and sleep disturbances including sleep breathing disorders. Sleep stridor as well as obstructive and less often central sleep apnea have been reported but rarely needing ventilation on tracheotomy. We report the case of a patient in whom obstructive sleep apnea with secondary development of dysphagia and recurrent aspiration pneumonia led to the diagnosis of anti-IgLON 5 disease. Acute respiratory failure due to laryngospasm required intubation and eventually tracheotomy. Yet hypoventilation persisted, and polysomnography demonstrated central sleep apnea alternating with sleep-related tachypnea. Nocturnal ventilation was thus reintroduced. The association of obstructive sleep apnea with dysphagia is a potential red flag for anti-IgLON5 disease, which remains an overlooked diagnosis. Breathing disorders can be complex in this context, with a mixed obstructive and central pattern whose central component can be unveiled after tracheotomy. This highlights the importance of closely monitoring sleep and respiration even after tracheotomy. CITATION: Tankéré P, Le Cam P, Folliet L, et al. Unveiled central hypoventilation after tracheotomy in anti-IgLON5 disease: a case report. J Clin Sleep Med. 2023;19(9):1701-1704.

Tracheal Transection After Prolonged Intubation and Tracheostomy: A Case Report.

Tracheal transection is a rare, life-threatening complication after tracheal injury. Most commonly, tracheal transection presents after blunt trauma, but iatrogenic tracheal transection after tracheotomy has not been well described. Here, we present a case without a history of trauma that presented with signs of symptoms of tracheal stenosis. She was taken to the operating room for tracheal resection and anastomosis and was incidentally found to have a complete tracheal transection intraoperatively.

Temporary tracheotomy for post-intubation laryngeal edema after lung cancer surgery: a case report.

BACKGROUND: In the post-intubation period, laryngeal edema is one of the most severe complications, which can cause significant morbidity and even death. Herein, we report a case in which we performed a temporary tracheostomy during surgery because of the risk of postoperative laryngeal edema, successfully avoiding post-intubation laryngeal edema complications. CASE PRESENTATION: A 78-year-old man underwent surgery for left upper lobe lung cancer. He had a history of chemoradiotherapy for laryngeal cancer, bronchial asthma, and chronic obstructive pulmonary disease. He was diagnosed with grade 1 laryngeal edema using computed tomography, and there was a risk of developing post-intubation laryngeal edema. Additionally, there was a decrease in laryngeal and pulmonary functions; therefore, postoperative aspiration pneumonia was judged to be a fatal risk. A temporary tracheostomy was performed during surgery to avoid postoperative intubation laryngeal edema. He was found to have exacerbated laryngeal edema, which is a serious complication of airway stenosis. CONCLUSIONS: Temporary tracheostomy should be considered to avoid airway stenosis due to post-intubation laryngeal edema in patients with laryngeal edema after radiotherapy.

Multi-institutional search for patient factors associated with adverse events following tracheotomy.

BACKGROUND: Tracheotomy is a common procedure for otolaryngologists. The risk of complications is difficult to predict. This study aims to identify measurable preoperative indicators associated with adverse events following tracheotomy. METHODS: The charts of adults undergoing tracheotomy for respiratory failure at one of four university-affiliated hospitals between 1/2012 and 8/2018 were reviewed. Complications were analyzed in the context of demographics, physiologic parameters, and comorbidities. RESULTS: Among 507 tracheotomies performed, the most common complications included infection, bleeding, and cardiac arrest. Mortality was 39 % in patients with pulmonary hypertension, 42 % in those with ejection fraction ≤ 40 and 32 % in those with abnormal right ventricular function, double the rates in patients without each of these findings. CONCLUSION: Many critically ill tracheotomy patients experience significant rates of adverse events. Risk factors for mortality include ejection fraction ≤ 40, pulmonary hypertension, and abnormal ventricular function. These should be considered for use in preoperative counseling.

Glottic and Subglottic Injury and Development of Pediatric Airway Stenosis.

OBJECTIVE: To determine how often children with airway injury at the time of tracheostomy develop airway stenosis. STUDY DESIGN: A 7-year retrospective review of a prospectively maintained database of pediatric patients who underwent endotracheal intubation followed by tracheostomy with concurrent and follow-up direct laryngoscopy. SETTING: Tertiary care hospital. METHODS: Outcomes included glottic or subglottic injury and progression to stenosis. Univariate and multivariate analyses were performed via SPSS. RESULTS: Of the 222 patients (median age at surgery, 0.6 years; 54% male) who met study criteria, 46% had airway injury at the time of tracheostomy. Patients with congenital cardiovascular disease had 2.33-times increased risk of developing airway injury (P = .01). Patients with airway injury on initial direct laryngoscopy developed stenosis significantly more frequently than those without injury (30% vs 12%, P < .01). Risks factors for developing stenosis in children with airway injury include prematurity (P = .02), younger age at time of surgery (P < .01), endotracheal tube size (P < .01), Down syndrome (P = .03), and neonatal (P = .02) and/or congenital cardiovascular (P < .01) diagnosis. However, none of these variables were significant on multivariate analysis. CONCLUSIONS: Intubated patients with evidence of glottic or subglottic injury at the time of tracheotomy are more likely to develop airway stenosis than those without. Congenital heart disease was associated with twice the risk of developing airway injury, while progression to stenosis was associated with younger age, prematurity, and/or comorbid diagnoses.

Percutaneous dilatation tracheotomy in patients on extracorporeal membrane oxygenation after cardiac surgery.

BACKGROUND: Current practices regarding percutaneous dilatational tracheostomy in adult patients treated with extracorporeal membrane oxygenation (ECMO) after cardiac surgery is not completely defined. This study aimed to evaluate the safety of the percutaneous dilatational tracheostomy in patients with ECMO after cardiac surgery. METHODS: Between July 2017 and May 2021, 371 ECMO procedures were performed in more than 35,000 adult patients who underwent cardiac surgery in our hospital. Sixty-two patients underwent percutaneous dilatational tracheostomy (PDT) during or after ECMO. A retrospective analysis was performed comparing the incidence of complications and clinical outcomes of the two groups. RESULTS: Of the 371 patients treated with ECMO after adult cardiac surgery during the enrollment period, 22 (7.1%) and 40 (12.8%) underwent PDT during or after ECMO, respectively. The platelet count (PLT) of the day was significantly lower in the PDT during ECMO group (54 (34, 68) vs. 108 (69, 162) (thousands), p < 0.001)). The prothrombin time (PT) and activated partial thromboplastin time (APTT) of the day were longer in the PDT during ECMO group (15.8 (14.6, 19.9) vs. 13.8 (13.2, 15.2) seconds, p = 0.001, 43.8 (38.0, 49.4) vs. 35.2 (28.2, 40.9) seconds, p < 0.001, respectively). There was no significant difference in tracheotomy-related complications between the two groups. Significantly decreased ventilator time was observed in the PDT during ECMO group. CONCLUSIONS: Despite poor coagulation of the day, PDT during ECMO is safe and can appropriately reduce the duration of mechanical ventilation compared with PDT after ECMO weaning in adult patients who have undergone cardiac surgery.

Predictors of Mortality in Patients With COVID-19 Undergoing Tracheotomy.

OBJECTIVE: To identify factors predictive of 30-day mortality following tracheotomy in patients with COVID-19. METHODS: A retrospective chart review of patients with COVID-19 who underwent tracheotomy at a tertiary medical center between March 2020 and October 2021 was conducted. Univariate and multivariable analyses of factors correlated with 30-day post-tracheotomy mortality were performed. The outcomes of tracheotomies performed in the operating room and at bedside were compared with t-tests and multivariable analysis. RESULTS: One hundred-twenty patients met inclusion criteria, with 48 female patients (40%). Mean age was 59.8 [12.6] years, and the 30-day mortality rate was 18.3%. On univariate analysis, age (odds ratio (OR) = 1.06; P = .015), FiO2 at the time of tracheotomy (OR = 1.06; P < .001), and bedside tracheotomy (OR = 3.21; P = .019) were associated with increased risk of 30-day mortality. After including control variables, increased FiO2 continued to predict increased odds of 30-day mortality (OR = 1.08; P = .02); specifically, patients with FiO2 > 65% were significantly more likely to pass within 30 days than those with FiO2 ≤ 40% (OR = 28.24; P < .001). There was a significant difference in the 30-day mortality rate of bedside tracheotomies (31%) and OR tracheotomies (12%; P = .02), but this association was eliminated on multivariable analysis (OR = 0.95; P = .96). CONCLUSION: Intubated patients with COVID-19 undergoing tracheotomy with FiO2 > 65% have 25 times greater odds of 30-day mortality than those with FiO2 ≤ 40%. There were no differences in outcomes between bedside and OR tracheotomies.

Airway-Associated Complications With and Without Primary Tracheotomy in Oral Squamous Cell Carcinoma Surgery.

PURPOSE: This study analyzes postoperative airway management, tracheotomy strategies, and airway-associated complications in patients with oral squamous cell carcinoma in a tertiary care university hospital setting. MATERIAL AND METHODS: After institutional approval, airway-associated complications, tracheotomy, length of hospital stay (LOHS), and length of intensive care unit stay were retrospectively recorded. Patients were subdivided in primarily tracheotomized and not-primarily tracheotomized. Subgroup analyses dichotomized the not-primarily tracheotomized patients into secondary tracheotomized and never tracheotomized. Associations were calculated using regression analyses. A multivariate regression model was used to determine risk factors for secondary tracheotomy. RESULTS: A total of 207 patients were included. One hundred fifty-three patients (73.9%) were primarily tracheotomized. Primarily tracheotomized patients showed longer LOHS [odds ratio (OR) 1.04, 95% confidence interval (CI) 1.01-1.07, P =0.008] but decreased need for reventilation within the intensive care unit stay (OR 0.39, 95% CI 0.15-0.99, P =0.05) compared with not-primarily tracheotomized patients. Within the not-primarily tracheotomized patients, secondary tracheotomized during the hospital stay was needed in 15 of 54 patients (27.8%). In secondary tracheotomized patients, airway management due to respiratory failure was required in 6/15 (40%) patients resulting in critical airway situations in 3/6 (50%) patients. Multivariate regression model showed secondary tracheotomy-associated with bilateral neck dissection (OR 5.93, 95% CI 1.22-28.95, P =0.03) and pneumonia (OR 16.81, 95% CI 2.31-122.51, P =0.005). CONCLUSION: Primary tracheotomy was associated with extended LOHS, whereas secondary tracheotomy was associated with increased complications rates resulting in extended length of intensive care unit stay. Especially in not-primarily tracheotomized patients, careful individualized patient evaluation and critical re-evaluation during intensive care unit stay is necessary to avoid critical airway events.

Traqueostomía quirúrgica en un paciente con súper-súper obesidad. Caso clínico y revisión de la literatura / Surgical tracheostomy in a super-super obese patient. Case report and literature review

La obesidad es un problema de salud que ha presentado un aumento preocupante en Chile y el mundo, en las últimas décadas. Esta condición se asocia a múltiples comorbi-lidades, entre ellas, afecciones respiratorias. La traqueostomía es un procedimiento quirúrgico que puede resultar desafiante en este tipo de pacientes, debido a las alteraciones que la obesidad genera en la anatomía cervical, asociándose a mayor morbimortalidad. Requiere una buena planificación preoperatoria. Se presenta el caso de un paciente con antecedente de súper-súper obesidad, con un índice de masa corporal de 78 kg m2, que requirió la realización de una traqueostomía quirúrgica. Se describe el manejo realizado, junto a las consideraciones especiales aplicadas al caso: se realizó lipectomía cervical, se utilizó instrumental quirúrgico de mayor longitud, suturas al plano subcutáneo para facilitar visualización intraoperatoria, suturas de la piel a la tráquea previo a la apertura de la vía aérea, uso de cánula de traqueostomía extra larga. El paciente presentó como complicación postoperatoria un granuloma periostomal que fue tratado y, finalmente, fue decanulado previo su alta hospitalaria. Se presenta una revisión en la literatura pertinente al caso.

Obesity is a health problem that has shown a worrisome increase in Chile and the world in recent decades. This condition is associated to multiple comorbidities, including respiratory disorders. A tracheostomy is a surgical procedure that can be challenging in this type of patient due to the variations that obesity generates in the cervical anatomy, which is associated to greater morbidity and mortality. Due to this, it requires good preoperative planning. We present the case of a male patient with a history of super-super obesity, with a body mass index (BMI) of 78 kg m2, who required surgical tracheostomy; the management is described with the special considerations applied to the case: cervical lipectomy was performed, longer surgical instruments were used, sutures to the subcutaneous plane were placed to facilitate intraoperative visualization, skin sutures to the trachea were placed prior to opening the airway, use of extra-large tracheostomy cannula (XL). The patient presented a peristomal granuloma as a postoperative complication which was treated, and he was decannulated prior to hospital discharge. A review of the literature relevant to the case is presented.

[Idiopatic subglottic trancheal stenosis].

Subglottic stenosis (SGS) is a rare condition. The aetiology of SGS can be congenital, iatrogenic, idiopathic or caused by infectious and vascular diseases. In this case report, a 49-year-old woman was admitted to the hospital due to acute respiratory insufficiency. During intubation attempt SGS was found, and acute tracheotomy was performed. Biopsies from SGS and serology did not support an underlying vascular disease and the patient was diagnosed with an idiopathic SGS. SGS is a rare cause of acute respiratory insufficiency but is important to consider as a differential diagnosis.

ICU tracheotomies in patients with COVID-19: a lesson learned for future viral pandemic.

INTRODUCTION: The coronavirus SARS-CoV-2 pandemic has resulted in a large number of patients requiring intubation and prolonged mechanical ventilation. The current knowledge on the tracheotomies regarding the time form intubation, method and ventilatory parameters optimal for their performance in the mechanically ventilated patients with COVID ARDS are scarce; thus, the aim of this study is to present new data regarding their safety, adverse events and timing. MATERIALS AND METHODS: This retrospective observational study is based on the data of 66 critically ill COVID patients including demographic data, timing and technique of tracheotomy, ventilatory parameters in the time of procedure, as well as complication and survival rate. RESULTS: A number of 66 patients with COVID-related pneumonia were included in the study, among whom 32 were tracheotomized-25 patients underwent an early tracheotomy and 7 patients had late tracheotomy. The median duration of mechanical ventilation before the tracheotomy in the early group was 8 days (IQR 6-10) compared to 11 days (IQR 11-12.5.) p < 0.001) in late group. Risk of death in tracheotomy patients was significantly growing with growing level of PEEP and FiO2 at the moment of decision on tracheotomy, OR = 1.91 CI95 (1.23;3.57); p = 0.014 and OR = 1.18 CI95(1.03;1.43); p = 0.048, respectively. CONCLUSION: Early percutaneous tracheotomy is safe (both in terms of risk of viral transmission and complication rate) and feasible in COVID-19 patients. Stability of gas exchange, and ventilatory parameters are the main prognostic factors of the outcome.