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BACKGROUND: We experienced a high incidence of pulmonary barotrauma among patients with coronavirus disease-2019 (COVID-19) associated acute respiratory distress syndrome (ARDS) at our institution. In current study, we sought to evaluate the incidence, clinical outcomes, and characteristics of barotrauma among COVID-19 patients receiving invasive and non-invasive positive pressure ventilation. METHODOLOGY: This retrospective cohort study included adult patients diagnosed with COVID-19 pneumonia and requiring oxygen support or positive airway pressure for ARDS who presented to our tertiary-care center from March through November, 2020. RESULTS: A total of 353 patients met our inclusion criteria, of which 232 patients who required heated high-flow nasal cannula, continuous or bilevel positive airway pressure were assigned to non-invasive group. The remaining 121 patients required invasive mechanical ventilation and were assigned to invasive group. Of the total 353 patients, 32 patients (65.6% males) with a mean age of 63 ± 11 years developed barotrauma in the form of subcutaneous emphysema, pneumothorax, or pneumomediastinum. The incidence of barotrauma was 4.74% (11/232) and 17.35% (21/121) in the non-invasive group and invasive group, respectively. The median length of hospital stay was 22 (15.7 -33.0) days with an overall mortality of 62.5% (n = 20). CONCLUSIONS: Patients with COVID-19 ARDS have a high incidence of barotrauma. Pulmonary barotrauma should be considered in patients with COVID-19 pneumonia who exhibit worsening of their respiratory disease as it is likely associated with a high mortality risk. Utilizing lung-protective ventilation strategies may reduce the risk of barotrauma.
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Barotrauma , COVID-19 , Ventilación no Invasiva , Síndrome de Dificultad Respiratoria , Anciano , Barotrauma/epidemiología , Barotrauma/etiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Respiración con Presión Positiva , Respiración Artificial/efectos adversos , Síndrome de Dificultad Respiratoria/epidemiología , Síndrome de Dificultad Respiratoria/etiología , Síndrome de Dificultad Respiratoria/terapia , Estudios Retrospectivos , SARS-CoV-2RESUMEN
PURPOSE: Sepsis and bacterial infections are common in patients with end-stage renal disease (ESRD). We aimed to compare patients with ESRD on hemodialysis presenting to hospital with severe sepsis or septic shock who received <20 ml/kg of intravenous fluid to those who received ≥20 ml/kg during initial resuscitation. MATERIALS AND METHODS: We conducted a retrospective chart review of adult patients with ICD codes for discharge diagnosis of sepsis, severe sepsis, septic shock, ESRD, and hemodialysis admitted to our institution between 2015 and 2018. RESULTS: We present outcomes for a total of 104 patients - 51 patients in conservative group and 53 in aggressive group. The mean age was 69.5 ± 11.2 years and 71 ± 11.5 years in the conservative group and aggressive group, respectively. There was no significant difference in the rate of ICU admission, and ICU or hospital length of stay between the two groups. Complications such as volume overload, rate of intubation, and urgent dialysis were not found to be significantly different. CONCLUSION: We found that aggressive fluid resuscitation with ≥20 ml/kg may not be detrimental in the initial resuscitation of ESRD patients with SeS or SS. However, a clinical decision of volume responsiveness should be made on a case-by-case basis rather than a universal approach for fluid resuscitation in ESRD patients.
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Fluidoterapia/métodos , Fallo Renal Crónico/complicaciones , Fallo Renal Crónico/terapia , Diálisis Renal , Choque Séptico/terapia , Anciano , Servicio de Urgencia en Hospital , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Masculino , Estudios RetrospectivosRESUMEN
It is important for health-care providers to be comfortable in providing end-of-life (EOL) care to critically ill patients and realizing when continuing aggressive measures would be futile. Therefore, there is a need to understand health-care providers' self-perceived skills and barriers to providing optimum EOL care. A total of 660 health-care providers from medicine and surgery departments were asked via e-mail to complete an anonymous survey assessing their self-reported EOL care competencies, of which 238 responses were received. Our study identified several deficiencies in the self-reported EOL care competencies among health-care providers. Around 34% of the participants either disagreed (strongly disagree or disagree) or were neutral when asked whether they feel well prepared for delivering EOL care. Around 30% of the participants did not agree (agree and strongly agree) that they were well prepared to determine when to refer patients to hospice. 51% of the participants, did not agree (agree and strongly agree) that clear and accurate information is delivered by team members to patients/family. The most common barrier to providing EOL care in the intensive care unit was family not accepting the patient's poor prognosis. Nursing staff (registered nurse) had higher knowledge and attitudes mean competency scores than the medical staff. Attending physicians reported stronger knowledge competencies when compared to residents and fellows. More than half of the participants denied having received any previous training in EOL care. 82% of the participants agreed that training should be mandatory in this field. Most of the participants reported that the palliative care team is involved in EOL care when the patient is believed to be terminally ill. Apart from a need for a stronger training in the field of EOL care for health-care providers, the overall policies surrounding EOL and palliative care delivery require further evaluation and improvement to promote better outcomes in caring patients at the EOL.
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Actitud del Personal de Salud , Competencia Clínica , Cuidados Críticos/psicología , Conocimientos, Actitudes y Práctica en Salud , Personal de Hospital/psicología , Cuidado Terminal/psicología , Adulto , Estudios Transversales , Femenino , Humanos , Unidades de Cuidados Intensivos , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Centros de Atención Terciaria , Estados UnidosRESUMEN
BACKGROUND: Cerebral cavernous malformations (CCMs) are intracranial vascular malformations that can exist as a single lesion or mixed vascular lesions. The most common mixed form is the coexistence of CCM with an associated developmental venous anomaly (DVA). In this paper, we aim to give a comprehensive review of CCM, DVA, and their coexistence as mixed lesions. A PubMed search using the keywords "Cerebral cavernous malformations, Developmental venous anomaly, Mixed Cerebral cavernous malformations with Developmental venous anomaly" was done. All studies in the English language in the past 10 years were analyzed descriptively for this review. SUMMARY: The search yielded 1,249 results for "Cerebral cavernous malformations," 271 results for "Developmental venous anomaly," and 5 results for "Mixed Cerebral cavernous malformations with Developmental venous anomaly." DVA is the most common intracranial vascular malformation, followed by CCM. CCM can have a wide array of clinical presentations like hemorrhage, seizures, or focal neurological deficits or can also be an incidental finding on brain imaging. DVAs are benign lesions by nature; however, venous infarction can occur in a few patients due to acute thrombosis. Mixed CCM with DVA has a higher risk of hemorrhage. CCMs are angiographically occult lesion, and cerebral digital subtraction angiography is the gold standard for the diagnosis of DVA. Mixed lesions, on the other hand, are best diagnosed with magnetic resonance imaging, which has also been effective in detecting specific abnormalities. Asymptomatic lesions are treated through a conservative approach, while clinically symptomatic lesions need surgical management. CONCLUSION: Individual CCM or DVA lesions have a benign course; however, when they coexist in the same individual, the hemorrhagic risk is increased, which prompts for rapid diagnosis and treatment.
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Neoplasias Encefálicas/complicaciones , Neoplasias Encefálicas/patología , Venas Cerebrales/anomalías , Hemangioma Cavernoso del Sistema Nervioso Central/complicaciones , Hemangioma Cavernoso del Sistema Nervioso Central/patología , Adulto , Femenino , Humanos , MasculinoRESUMEN
Colorectal carcinoma is one of the most common and significant causes of cancer-related death. Metastasis to mediastinal lymph nodes and/or pleura without liver or lung involvement is an atypical pattern of colon cancer metastasis. A 70-year-old male underwent curative right side hemicolectomy and omentectomy for ascending colon cancer followed by adjuvant chemotherapy. Around nine months after surgery, the patient was noted to have bilateral large pleural effusions on the restaging computed tomography scan of the chest/abdomen/pelvis. No intraabdominal or intrathoracic mass/metastasis was seen on the imaging. Multiple thoracentesis performed over the course of next few months revealed exudative effusion but failed to demonstrate malignant cells. A few months later, new mediastinal and right hilar lymphadenopathy was noted on the repeat computed tomography scan. A subsequent positron-emission tomography scan revealed multiple sites of fluorodeoxyglucose (FDG)-avid mediastinal lymphadenopathy. The sites of pleural effusion were not fluorodeoxyglucose-avid. Endobronchial ultrasound and biopsy of mediastinal nodes showed adenocarcinoma with signet-ring features. Immunohistochemistry confirmed the diagnosis of metastatic colon cancer. Systemic treatment with chemotherapy was initiated. Our case highlights the importance of mediastinal evaluation by imaging during the follow-up of patients with colorectal carcinoma. The ideal management strategy for mediastinal metastasis of colorectal carcinoma remains a question, two major options being local metastasectomy or systemic chemotherapy.
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Adenocarcinoma/secundario , Neoplasias del Colon/cirugía , Neoplasias del Mediastino/secundario , Anciano , Humanos , Metástasis Linfática , Masculino , Derrame PleuralRESUMEN
Background: Complicated parapneumonic effusions and empyemas are common presentations that carry significant morbidity and mortality. Standard therapy includes antibiotics and chest tube placement. Due to the nature of the fluid, it is often difficult to drain completely using a chest tube. As outlined in multiple studies, intrapleural tissue plasminogen activator (tPA) and dornase alfa (DNase) are effective at helping clear these effusions and the avoidance of surgery. Despite research to better understand the effectiveness of the treatment and possible side effects, there continues to be a lack of data on potential systemic effects. Methods: This prospective observational pilot study was conducted from May 2021 until June 2022. Basic demographics, complications, prothrombin time, activated partial thromboplastin time, D-Dimer, fibrinogen, and thromboelastography scans were measured both before and after infusion of chest tube tPA and DNase to assess for differences in coagulation using Signed Rank tests. Results: A total of 17 patients were enrolled in the study. Two patients were excluded due to protocol deviations. The median change score for lysis of clot at 30 minutes (Ly30), our primary outcome of interest, was 0 (P=0.88). There were no significant changes in other coagulation measures when comparing pre and post treatment. One patient (5.9%) had intrapleural bleeding associated with therapy. Three patients (17.6%) underwent surgical intervention to further treat their complicated pleural effusion. Conclusions: This is the first study to evaluate measurable changes in systemic coagulation after intrapleural tPA and DNase. Our data demonstrates no significant difference in coagulation after intrapleural tPA and DNase infusion, suggesting that there may not be clinically significant absorption.
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We present a case of a patient with recurrent squamous cell cancer of the base of the tongue and right tonsil who developed severe haematemesis. An elongated blood cast of the upper gastrointestinal tract was noted in the emesis. The patient required emergent intubation and blood transfusions. A CT scan with contrast revealed the presence of a pseudoaneurysm of the right lingual artery. Successful control of bleeding was achieved with coil embolisation of the pseudoaneurysm and its feeding artery. This case highlights that oropharyngeal bleeding can mimic gastrointestinal bleeding.
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Aneurisma Falso , Tracto Gastrointestinal Superior , Aneurisma Falso/complicaciones , Aneurisma Falso/diagnóstico por imagen , Hemorragia Gastrointestinal/etiología , Hemorragia Gastrointestinal/terapia , Humanos , Recurrencia Local de Neoplasia , Tomografía Computarizada por Rayos XRESUMEN
Pulmonary tumor embolism (PTE) and pulmonary tumor thrombotic microangiopathy (PTTM) are rare etiologies for rapidly progressive dyspnea in the setting of undiagnosed metastatic cancer. They occur most frequently in association with adenocarcinomas, with PTE being most frequently associated with hepatocellular carcinoma and PTTM being most commonly reported with gastric adenocarcinoma. Pulmonary tumor embolism and PTTM appear to be a disease spectrum where PTTM represents an advanced form of PTE. Pulmonary tumor embolism and PTTM are mostly identified postmortem during autopsy as the antemortem diagnosis remains a clinical challenge due to the rapidly progressive nature of these rare diseases. We report 2 cases of rapidly progressive respiratory failure leading to death, due to tumoral pulmonary hypertension resulting from PTE and PTTM, diagnosed postmortem. Both of the patients were middle-aged females, nonsmokers, and had a gastrointestinal source of their primary malignancy.
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Adenocarcinoma , Neoplasias Pulmonares , Células Neoplásicas Circulantes , Embolia Pulmonar , Insuficiencia Respiratoria , Microangiopatías Trombóticas , Adenocarcinoma/diagnóstico , Adenocarcinoma/secundario , Disnea , Femenino , Humanos , Neoplasias Pulmonares/patología , Persona de Mediana Edad , Células Neoplásicas Circulantes/patología , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/etiología , Insuficiencia Respiratoria/etiología , Microangiopatías Trombóticas/diagnóstico , Microangiopatías Trombóticas/etiología , Microangiopatías Trombóticas/patologíaRESUMEN
BACKGROUND: Pulmonary arterial capacitance or compliance (PAC) has been reported as an independent predictor of mortality in patients with pulmonary arterial hypertension (PAH) and pulmonary hypertension secondary to left heart disease (PH-LHD). METHODS: We conducted a literature search of PubMed/Medline, Google Scholar, and Cochrane library databases from July 30th to September 4th, 2020, and identified all the relevant studies reporting mortality outcomes in patients with PAH and PH-LHD. Pooled data from these studies were used to perform a meta-analysis to identify the role of PAC in predicting all-cause mortality in this subset of patients. RESULTS: Pooled data on 4997 patients from 15 individual studies showed that the mortality risk in patients with PAH and PH-LHD varies significantly per unit change in PAC either from baseline or during follow-up. A reduction in PAC per 1 ml/mmHg was associated with a 4.25 times higher risk of all-cause mortality (95% CI 1.42-12.71; p = 0.021) in PAH patients. Among patients with PH-LHD, mortality risk increased by ~30% following a unit decrease in PAC (HR, 1.29; p = 0.019), whereas an increase in PAC by 1 ml/mmHg lowered the mortality risk by 30% (HR, 0.70). CONCLUSION: PAC is a strong and independent predictor of all-cause mortality in both patients with PAH and PH-LHD. A decrease in PAC by 1 ml/mmHg from baseline or during follow-up significantly increases the risk of all-cause mortality among both patients with PAH and PH-LHD. Treatment modalities targeted at PAC improvement can affect the overall survival and quality of life in such patients.
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Insuficiencia Cardíaca , Hipertensión Pulmonar , Hipertensión Arterial Pulmonar , Humanos , Hipertensión Pulmonar/diagnóstico , Arteria Pulmonar , Calidad de VidaRESUMEN
Coronavirus disease 2019 (COVID-19) caused by a novel human coronavirus has led to a tsunami of viral illness across the globe, originating from Wuhan, China. Although the value and effectiveness of extracorporeal membrane oxygenation (ECMO) in severe respiratory illness from COVID-19 remains unclear at this time, there is emerging evidence suggesting that it could be utilized as an ultimate treatment in appropriately selected patients not responding to conventional care. We present a case of a 32-year-old COVID-19 positive male with a history of diabetes mellitus who was intubated for severe acute respiratory distress syndrome (ARDS). The patient's hypoxemia failed to improve despite positive pressure ventilation, prone positioning, and use of neuromuscular blockade for ventilator asynchrony. He was evaluated by a multidisciplinary team for considering ECMO for refractory ARDS. He was initiated on venovenous ECMO via dual-site cannulation performed at the bedside. Although his ECMO course was complicated by bleeding, he showed a remarkable improvement in his lung function. ECMO was successfully decannulated after 17 days of initiation. The patient was discharged home after 47 days of hospitalization without any supplemental oxygen and was able to undergo active physical rehabilitation. A multidisciplinary approach is imperative in the initiation and management of ECMO in COVID-19 patients with severe ARDS. While ECMO is labor-intensive, using it in the right phenotype and in specialized centers may lead to positive results. Patients who are young, with fewer comorbidities and single organ dysfunction portray a better prognosis for patients in which ECMO is utilized.
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Betacoronavirus , Infecciones por Coronavirus/complicaciones , Oxigenación por Membrana Extracorpórea/métodos , Neumonía Viral/complicaciones , Síndrome de Dificultad Respiratoria/terapia , Terapia Recuperativa/métodos , Adulto , COVID-19 , Infecciones por Coronavirus/diagnóstico , Infecciones por Coronavirus/epidemiología , Humanos , Masculino , Pandemias , Neumonía Viral/diagnóstico , Neumonía Viral/epidemiología , Respiración con Presión Positiva/métodos , Radiografía Torácica , Síndrome de Dificultad Respiratoria/diagnóstico , Síndrome de Dificultad Respiratoria/etiología , SARS-CoV-2 , Tomografía Computarizada por Rayos XRESUMEN
The novel coronavirus disease of 2019 (COVID-19) is caused by the binding of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) to angiotensin-converting enzyme 2 (ACE2) receptors present on various locations such as the pulmonary alveolar epithelium and vascular endothelium. In COVID-19 patients, the interaction of SARS-CoV-2 with these receptors in the cerebral blood vessels has been attributed to stroke. Although the incidence of acute ischemic stroke is relatively low, ranging from 1% to 6%, the mortality associated with it is substantially high, reaching as high as 38%. This case series describes three distinct yet similar scenarios of COVID-19 positive patients with several underlying comorbidities, wherein two of the patients presented to our hospital with sudden onset right-sided weakness, later diagnosed with ischemic stroke, and one patient who developed an acute intracerebral hemorrhage during his hospital stay. The patients were diagnosed with acute stroke as a complication of COVID-19 infection. We also provide an insight into the possible mechanisms responsible for the life-threatening complication. Physicians should have a low threshold for suspecting stroke in COVID-19 patients, and close observation should be kept on such patients particularly those with clinical evidence of traditional risk factors.
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Transbronchial biopsy (TBB) is one of the commonly performed procedures by pulmonologists in everyday practice. Although the procedure has a very low-risk profile, complications often develop in certain patients. Pneumothorax is one such complication pertaining to TBB. As only a small percent of procedures get complicated by pneumothorax, handful of cases have been reported with its delayed occurrence in the past 5 decades. The purpose of our report is to highlight another uncommon yet interesting case of delayed iatrogenic pneumothorax in an immunocompromised patient after TBB. Although the chain of events behind the pathophysiology of delayed pneumothorax largely remain a mystery, its development has been linked to altered immune mechanics as they are frequently recognized in immunocompromised patients.
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Biopsia/efectos adversos , Broncoscopía/efectos adversos , Neumotórax/etiología , Adulto , Humanos , Enfermedad Iatrogénica , Huésped Inmunocomprometido , Masculino , Neumotórax/diagnóstico por imagen , Radiografía Torácica , Tomografía Computarizada por Rayos XRESUMEN
Pulmonary barotrauma such as pneumothorax (PTX) is a known complication of invasive mechanical ventilation. However, it is uncommonly reported with the use of noninvasive positive pressure ventilation (NPPV) and CPAP (continuous positive airway pressure) therapy. We present a case of a 66-year-old female who presented with chronic dyspnea on exertion secondary to right-sided diaphragmatic hernia. The patient also underwent a home sleep study which suggested obstructive sleep apnea (OSA) for which she was initiated on CPAP. She then underwent surgical repair of her right diaphragmatic hernia. The patient developed pneumothorax three times over the course of the following several months, once on the right side and twice on the left side. The patient's incidences of PTX had a temporal association with the CPAP initiation. Her CPAP therapy was discontinued permanently after the third occurrence of PTX. With this case report, we highlight the risk of barotrauma with the use of CPAP for OSA. There are very few reported cases of PTX in association with NPPV therapy for OSA. The lung-protective ventilation strategies and limiting the positive airway pressures can help reduce the risk of pulmonary barotrauma with CPAP.
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A novel member of human RNA coronavirus, which is an enveloped betacoronavirus, has been termed severe acute respiratory syndrome coronavirus-2 (SARS COV-2). The illness caused by SARS COV-2 is referred to as the coronavirus disease 2019 (COVID-19). It is a highly contagious disease that has resulted in a global pandemic. The clinical spectrum of COVID-19 ranges from asymptomatic illness to acute respiratory distress syndrome, septic shock, multi-organ dysfunction, and death. The most common symptoms include fever, fatigue, dry cough, dyspnea, and diarrhea. Neurological manifestations have also been reported. However, the data on the association of Guillain-Barré syndrome (GBS) with COVID-19 are scarce. We report a rare case of a COVID-19-positive 36-year-old immunocompromised male who presented with clinical features of GBS. His clinical examination showed generalized weakness and hyporeflexia. The cerebrospinal fluid (CSF) analysis showed albuminocytological dissociation. Intravenous immunoglobulin (IVIG) was administered based on the high clinical suspicion of GBS. The patient's neurological condition worsened with progression to bulbar weakness and ultimately neuromuscular respiratory failure requiring mechanical ventilation. His nerve conduction studies were consistent with demyelinating polyneuropathy. He received five plasma exchange treatments and was successfully weaned from mechanical ventilation. A brain and cervical spine magnetic resonance imaging was obtained to rule out other causes, which was normal. COVID-19 is believed to cause a dysregulated immune system, which likely plays an important role in the neuropathogenesis of GBS.
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Betacoronavirus , Infecciones por Coronavirus/complicaciones , Síndrome de Guillain-Barré/etiología , Neumonía Viral/complicaciones , Adulto , Encéfalo/diagnóstico por imagen , COVID-19 , Infecciones por Coronavirus/diagnóstico , Infecciones por Coronavirus/epidemiología , Diagnóstico Diferencial , Síndrome de Guillain-Barré/diagnóstico , Síndrome de Guillain-Barré/terapia , Humanos , Imagen por Resonancia Magnética , Masculino , Pandemias , Intercambio Plasmático/métodos , Neumonía Viral/diagnóstico , Neumonía Viral/epidemiología , SARS-CoV-2RESUMEN
Introduction Gastrointestinal bleeding (GIB) complicating septic shock (SS) presents a therapeutic challenge in intensive care units. Large-scale data regarding utilization, length of stay, and cost outcomes of this association are lacking. Methods We queried the Healthcare Cost and Utilization Project's Nationwide Inpatient Sample from 2003 to 2012, and identified all adult patients aged ≥18 years hospitalized for SS by the International Classification of Diseases, Ninth Revision (ICD-9) diagnostic code for SS and GIB. We compared the baseline characteristics and outcomes among patients with SS plus GIB to patients with SS without GIB. Results The weighted sample size from 2003 to 2012 was 119,684 admissions for SS. Among them, 6,571 (5.4%) patients were found to have a GIB. The mean age of the SS population with and without GIB was (mean/standard error of mean) [70.85 (0.43) vs. 67.43 (0.13) P < 0.001, respectively]. The incidence of GIB over the course of 10 years has remained stable; however, the mortality associated with GIB among SS patients is found to be declining especially from 2008 (59.2%) to 2012 (45.1%) (P < 0.01). Patients with SS and GIB compared to patients with SS and no GIB were found to have a longer length of stay [20.56 (0.61) vs. 15.76 (0.13) P < 0.001], higher mortality [54% vs. 45% P < 0.001], and higher admission costs in United States dollar ($) (mean/SEM) [$192,524.89 (7,378.20) vs. $142,688.55 (1,336.65) P < 0.001]. Univariate analysis demonstrated that comorbid conditions like peptic ulcer disease and cirrhosis had significant odds ratios {1.56 and 1.709, P = 0.016 and 0.046 respectively} for the occurrence of GIB with SS. Gastroesophageal reflux disease was found to be associated with a lower incidence of GIB [odds ratio: 0.57, P = 0.0008]. The cause of sepsis (pneumonia, urinary tract infection, or abdominal infections) was not a significant distinguishing factor for the incidence of GIB in SS. Conclusion GIB continues to affect the patients with SS admitted in intensive care units in the United States. We found an incidence of 5.4% of GIB in patients with SS, and it was associated with worse outcomes.
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Due to the potential risk of volume overload, physicians are hesitant to aggressively fluid-resuscitate septic patients with end-stage renal disease (ESRD) on hemodialysis (HD). Primary objective: To calculate the percentage of ESRD patients on HD (Case) who received ≥30â¯mL/Kg fluid resuscitation within the first 6â¯h compared to non-ESRD patients (Control) that presented with severe sepsis (SeS) or septic shock (SS). Secondary objectives: Effect of fluid resuscitation on intubation rate, need for urgent dialysis, hospital length of stay (LOS), intensive care unit (ICU) admission and LOS, need for vasopressors, and hospital mortality. Medical records of 715 patients with sepsis, SeS, SS, and ESRD were reviewed. We identified 104 Case and 111 Control patients. In the Case group, 23% of patients received ≥30â¯mL/Kg fluids compared to 60% in the Control group (pâ¯<â¯0.001). There was no significant difference in in-hospital mortality, need for urgent dialysis, intubation rates, ICU LOS, or hospital LOS between the two groups. Subgroup analysis between ESRD patients who received ≥30â¯mL/Kg (Nâ¯=â¯80) vs those who received <30â¯mL/Kg (Nâ¯=â¯24) showed no significant difference in any of the secondary outcomes. Compliance with 30â¯mL/Kg fluids was low for all patients but significantly lower for ESRD patients. Aggressive fluid resuscitation appears to be safe in ESRD patients.
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Fallo Renal Crónico/terapia , Diálisis Renal/efectos adversos , Resucitación/métodos , Sepsis/terapia , Choque Séptico/terapia , Anciano , Anciano de 80 o más Años , Estudios de Casos y Controles , Femenino , Fluidoterapia , Insuficiencia Cardíaca , Mortalidad Hospitalaria , Humanos , Unidades de Cuidados Intensivos , Fallo Renal Crónico/complicaciones , Fallo Renal Crónico/mortalidad , Tiempo de Internación , Masculino , Persona de Mediana Edad , Análisis Multivariante , Respiración Artificial , Sepsis/complicaciones , Sepsis/mortalidad , Choque Séptico/complicaciones , Choque Séptico/mortalidad , Vasoconstrictores/uso terapéuticoRESUMEN
Airway obstruction from an enlarged pulmonary artery (PA) is not a common occurrence. We present a rare case of respiratory failure secondary to right bronchus obstruction from a dilated right PA. A 54-year-old male with a known history of pulmonary hypertension (PH) and obstructive sleep apnea (OSA) presented with worsening dyspnea. He was found to have collapse of his right middle and lower lobes. Intubation was required for respiratory failure. To our knowledge, this is the first case to be reported in the literature where PH caused PA dilatation to such a degree as to cause bronchial obstruction and subsequent lobar collapse.
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Fusobacterium necrophorum plays a causal role in a rare and life-threatening condition, Lemierre's syndrome. It is characterized by infection involving the posterior compartment of the lateral pharyngeal space complicated by septic suppurative thrombophlebitis of the internal jugular vein with F. necrophorum bacteremia and metastatic abscesses, primarily to the lung and pulmonary septic emboli. Herein, we present a very rare case of oropharyngeal infection complicated by Lemierre's syndrome with characteristic septic emboli to the lungs presenting as sore throat in a previously healthy patient. A 23-year-old woman presented with sore throat and was found to be in sepsis and acute kidney injury. She was found to have septic emboli in lung and Streptococcus anginosus and F. necrophorum in blood. She was diagnosed with Lemierre's syndrome and successfully treated with antibiotics. Lemierre's syndrome should be included in the differential diagnosis in young patients who deteriorate in the setting of a sore throat. If the suspicion is high, throat swabs from young patients with nonstreptococcal group A tonsillitis should be cultured anaerobically on selective medium to detect the presence of F. necrophorum. While clinicians of the infectious disease team may be familiar with this condition other departments including internal medicine and critical care team may less so. Unless clinicians are aware of this syndrome, diagnosis and treatment can be delayed leading to higher morbidity and mortality.
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Hepatitis C virus (HCV)-induced cirrhosis is a major cause of hepatocellular carcinoma (HCC) worldwide. HCC is an aggressive malignancy in which tumor thrombus can invade portal vein, hepatic veins and inferior vena cava (IVC) in the later stages. Our case brings to attention, HCV patient population who might need long-term follow-up to ensure HCV clearance. Physicians should ensure appropriate follow-up after treatment of HCV and should emphasize on the ongoing screening for HCC in patients with cirrhosis or advanced fibrosis, regardless of antiviral treatment outcome.
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Hypothyroidism is characterized by decreased hormone production, which results in various clinical manifestations in different organ systems. Muscular symptoms are common in patents with clinical hypothyroidism which includes muscle cramps, myalgia, and mild to moderate elevation of creatinine kinase less than five times the upper limit of normal. However, rhabdomyolysis due to hypothyroidism is rare and in most of the reported cases a precipitating factor has been found. We report a unique case of a 35-year-old male with no past medical history who presented with rhabdomyolysis due to newly diagnosed hypothyroidism without any precipitating factors and was treated successfully with intravenous fluids and levothyroxine.