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Journal of Personalized Medicine Jul 2023In this observational cohort study, sleep quality in post-COVID-19 patients was assessed using the Pittsburgh Sleep Quality Index (PSQI) questionnaire. This study aimed...
In this observational cohort study, sleep quality in post-COVID-19 patients was assessed using the Pittsburgh Sleep Quality Index (PSQI) questionnaire. This study aimed to examine aspects of sleep quality in patients who have undergone SARS-CoV-2 infection and if there is a pattern of progression or regression over time (6 months). We also observed and analyzed the results in order to identify any possible links between the severity of COVID-19 and sleep quality as measured by the PSQI questionnaire. The study group consisted of 65 adult patients with confirmed SARS-CoV-2 infection who were referred to a pulmonologist for evaluation. Sleep quality was impacted at a high rate in post-COVID-19 patients, quantified by a PSQI score ≥5. Out of 65 patients, 51% of them had scores greater than or equal to 5. Sleep was subjectively reported as unsatisfactory predominantly in mild and moderate COVID-19 patients. According to the PSQI score and a 6-month follow-up, many patients presented persistency in poor sleep quality. Investigation and individualized treatment of sleep disorders in post-COVID-19 patients should be part of the routine pneumological control, as improvement in sleep quality has an impact not only on the health but also on the psychological state of patients. Educating patients about the importance of sleep and sleep quality impairment should be a primary concern.
PubMed: 37511738
DOI: 10.3390/jpm13071125 -
Journal of Thoracic Disease Sep 2023Lung transplantation (LTx) in Japan has taken steps toward increasing the number of donors and recipients and is at the maturity stage of development, at which point... (Review)
Review
BACKGROUND AND OBJECTIVE
Lung transplantation (LTx) in Japan has taken steps toward increasing the number of donors and recipients and is at the maturity stage of development, at which point pulmonologists (hereinafter referred to as "respirologists") become involved in transplant practice. Because of severe donor shortage and limited number of LTx surgeries, most of transplant process from candidacy evaluation to post-operative management has been handled only by thoracic surgeons, which takes away opportunities from respirologists to manage LTx recipients. Given the growth of both LTx and the number of patients with complex problems, cooperation with respirologists in transplant practice is urgently needed to achieve transplant success in Japan.
METHODS
Authors summarized current transplant circumstance in Japan from the transplant physician's standpoint. A systematic search through PubMed database and Google Scholar was performed by terms of "respirologists", "pulmonologist", "lung transplant" or "Japan" from 2000 and 2022. Thoracic surgeons working at each transplant center were asked to complete a questionnaire on physicians' intervention to LTx.
KEY CONTENT AND FINDINGS
The roles of respirologists in LTx differ with facility size and function, depending on whether they are working at a non-transplant center with other respirologists or at a transplant center with transplant physicians. LTx centers are currently devoted to educating respirologists who work at non-transplant or low-volume transplant centers in order for them to deal with patients before and after transplantation.
CONCLUSIONS
Joint efforts and training of outstanding personnel who can take care of recipients are required, this being the greatest issue for the success of transplantation in Japan.
PubMed: 37868896
DOI: 10.21037/jtd-22-1716 -
Journal of Thoracic Disease Sep 2023The long-term survival after lung transplantation (LT) is favorable in Japan. However, long-term survivors after LT are subject to late complications, including chronic... (Review)
Review
The long-term survival after lung transplantation (LT) is favorable in Japan. However, long-term survivors after LT are subject to late complications, including chronic lung allograft dysfunction (CLAD), malignancy, infection, and chronic kidney disease (CKD) because of the need for lifelong immunosuppression. The rates of single cadaveric LT (CLT) and living-donor lobar LT (LDLLT) are higher than that of bilateral CLT in Japan. Here, we will describe the management of late complications and long-term outcome after LT in Japan. Attention should be paid to not only the phenotype of CLAD but also the difference in CLAD after CLT and after LDLLT as well as the timing of lung re-transplantation for advanced CLAD, especially after single CLT. Since post-transplant lymphoproliferative disorder is the most common malignancy after LT, infection monitoring for infection-related malignancies and appropriate screening are keys to the early diagnosis and treatment of malignancy after LT. The long-term management of infection after LT is also important, especially with regard to community-acquired pathogens, Aspergillus, and cytomegalovirus. When providing long-term care after LT, physicians should be aware of CKD and the timing of renal replacement therapy in cases with severe CKD. The widespread use of computed tomography and dialysis in Japan are beneficial for long-term survivors of LT. The similar survival outcomes of single CLT and LDLLT, compared with bilateral CLT, might contribute to improved long-term survival in Japan. Pulmonologists are encouraged to become further involved in long-term management after LT in Japan.
PubMed: 37868843
DOI: 10.21037/jtd-22-1679 -
Medicina (Kaunas, Lithuania) Oct 2023: Pulmonary arterial hypertension (PAH) is a rare chronic disease of the small pulmonary arteries that causes right heart failure and death. Accurate management of PAH...
: Pulmonary arterial hypertension (PAH) is a rare chronic disease of the small pulmonary arteries that causes right heart failure and death. Accurate management of PAH is necessary to decrease morbidity and mortality. Understanding current practices and perspectives on PAH is important. For this purpose, we intended to determine physicians' knowledge, attitudes, and practice patterns in adult pulmonary arterial hypertension (PAH) in Turkey. : Between January and February 2022, an online questionnaire was sent via e-mail to all cardiologists and pulmonologists who were members of the Turkish Society of Cardiology (TSC) and the Turkish Thoracic Society (TTS). : A total of 200 physicians (122 pulmonologists and 78 cardiologists) responded to the questionnaire. Cardiologists were more frequently involved in the primary diagnosis and treatment of PAH than pulmonologists (37.2% vs. 23.8%, = 0.042). More than half of the physicians had access to right heart catheterization. In mild/moderate PAH patients with a negative vasoreactivity test, the monotherapy option was most preferred (82.8%) and endothelin receptor antagonists (ERAs) were the most preferred group in these patients (73%). ERAs plus phosphodiesterase-5 inhibitors (PDE-5 INH) were the most preferred (69%) combination therapy, and prostacyclin analogues plus PDE-5 INH was preferred by only pulmonologists. : Overall, clinical management of patients with PAH complied with guideline recommendations. Effective clinical management of PAH in specialized centers that having right heart catheterization achieve better outcomes.
Topics: Adult; Humans; Pulmonary Arterial Hypertension; Hypertension, Pulmonary; Cardiologists; Pulmonologists; Health Knowledge, Attitudes, Practice; Turkey; Phosphodiesterase 5 Inhibitors
PubMed: 37893587
DOI: 10.3390/medicina59101869 -
Respiratory Research Sep 2023Idiopathic pulmonary fibrosis (IPF) has an unknown aetiology and limited treatment options. A recent meta-analysis identified three novel causal variants in the TERT,... (Observational Study)
Observational Study
BACKGROUND
Idiopathic pulmonary fibrosis (IPF) has an unknown aetiology and limited treatment options. A recent meta-analysis identified three novel causal variants in the TERT, SPDL1, and KIF15 genes. This observational study aimed to investigate whether the aforementioned variants cause clinical phenotypes in a well-characterised IPF cohort.
METHODS
The study consisted of 138 patients with IPF who were diagnosed and treated at the Helsinki University Hospital and genotyped in the FinnGen FinnIPF study. Data on > 25 clinical parameters were collected by two pulmonologists who were blinded to the genetic data for patients with TERT loss of function and missense variants, SPDL1 and KIF15 missense variants, and a MUC5B variant commonly present in patients with IPF, or no variants were separately analysed.
RESULTS
The KIF15 missense variant is associated with the early onset of the disease, leading to progression to early-age transplantation or death. In patients with the KIF15 variant, the median age at diagnosis was 54.0 years (36.5-69.5 years) compared with 72.0 years (65.8-75.3 years) in the other patients (P = 0.023). The proportion of KIF15 variant carriers was 9- or 3.6-fold higher in patients aged < 55 or 65 years, respectively. The variants for TERT and MUC5B had similar effects on the patient's clinical course, as previously described. No distinct phenotypes were observed in patients with the SPDL1 variant.
CONCLUSIONS
Our study indicated the potential of KIF15 to be used in the genetic diagnostics of IPF. Further studies are needed to elucidate the biological mechanisms of KIF15 in IPF.
Topics: Humans; Middle Aged; Idiopathic Pulmonary Fibrosis; Genotype; Phenotype; Mucin-5B; Kinesins
PubMed: 37777755
DOI: 10.1186/s12931-023-02540-0 -
Arthritis Care & Research Dec 2023Juvenile systemic sclerosis (SSc) is an orphan disease, associated with high morbidity and mortality. New treatment strategies are much needed, but clearly defining... (Review)
Review
OBJECTIVE
Juvenile systemic sclerosis (SSc) is an orphan disease, associated with high morbidity and mortality. New treatment strategies are much needed, but clearly defining appropriate outcomes is necessary if successful therapies are to be developed. Our objective here was to propose such outcomes.
METHODS
This proposal is the result of 4 face-to-face consensus meetings with a 27-member multidisciplinary team of pediatric rheumatologists, adult rheumatologists, dermatologists, pediatric cardiologists, pulmonologists, gastroenterologists, a statistician, and patients. Throughout the process, we reviewed the existing adult data in this field, the more limited pediatric literature for juvenile SSc outcomes, and data from 2 juvenile SSc patient cohorts to assist in making informed, data-driven decisions. The use of items for each domain as an outcome measure in an open label 12-month clinical trial of juvenile SSc was voted and agreed upon using a nominal group technique.
RESULTS
After voting, the domains agreed on were global disease activity, skin, Raynaud's phenomenon, digital ulcers, musculoskeletal, cardiac, pulmonary, renal, and gastrointestinal involvement, and quality of life. Fourteen outcome measures had 100% agreement, 1 item had 91% agreement, and 1 item had 86% agreement. The domains of biomarkers and growth/development were moved to the research agenda.
CONCLUSION
We reached consensus on multiple domains and items that should be assessed in an open label, 12-month clinical juvenile SSc trial as well as a research agenda for future development.
Topics: Adult; Child; Humans; Consensus; Quality of Life; Raynaud Disease; Scleroderma, Systemic
PubMed: 37332054
DOI: 10.1002/acr.25171 -
Chest Jun 2024Acute pulmonary embolism (PE) is a common disease encountered by pulmonologists, cardiologists, and critical care physicians throughout the world. For patients with... (Review)
Review
TOPIC IMPORTANCE
Acute pulmonary embolism (PE) is a common disease encountered by pulmonologists, cardiologists, and critical care physicians throughout the world. For patients with high-risk acute PE (defined by systemic hypotension) and intermediate high-risk acute PE (defined by the absence of systemic hypotension, but the presence of numerous other concerning clinical and imaging features), intensive care often is necessary. Initial management strategies should focus on optimization of right ventricle (RV) function while decisions about advanced interventions are being considered.
REVIEW FINDINGS
We reviewed the existing literature of various vasoactive agents, IV fluids and diuretics, and pulmonary vasodilators in both animal models and human trials of acute PE. We also reviewed the potential complications of endotracheal intubation and positive pressure ventilation in acute PE. Finally, we reviewed the data of venoarterial extracorporeal membrane oxygenation (ECMO) use in acute PE. The above interventions are discussed in the context of the underlying pathophysiologic features of acute RV failure in acute PE with corresponding illustrations.
SUMMARY
Norepinephrine is a reasonable first choice for hemodynamic support with vasopressin as an adjunct. IV loop diuretics may be useful if evidence of RV dysfunction or volume overload is present. Fluids should be given only if concern exists for hypovolemia and absence of RV dilatation. Supplemental oxygen administration should be considered even without hypoxemia. Positive pressure ventilation should be avoided if possible. venoarterial ECMO cannulation should be implemented early if ongoing deterioration occurs despite these interventions.
PubMed: 38830402
DOI: 10.1016/j.chest.2024.04.032 -
Journal of Cardiothoracic Surgery Jul 2023COVID-19 Patients may be at risk for involving with spontaneous pneumothorax. However, clinical data are lacking in this regard. In this study, we aimed to investigate...
INTRODUCTION
COVID-19 Patients may be at risk for involving with spontaneous pneumothorax. However, clinical data are lacking in this regard. In this study, we aimed to investigate the demographic, clinical, and radiological characteristics and survival predictors in COVID-19 patients with pneumothorax.
METHODS
This is a retrospectivestudy conducted on COVID-19 patients with pneumothorax that had been hospitalized at hospital. l from December 2021 to March 2022. The chest computed tomography (CT) scan of all patients was reviewed by an experienced pulmonologist in search of pulmonary pneumothorax. Survival analysis was conducted to identify the predictors of survival in patients with COVID-19 and pneumothorax.
RESULTS
A total of 67 patients with COVID-19 and pneumothorax were identified. Of these, 40.7% were located in the left lung, 40.7% were in the right lung, and 18.6% were found bilaterally. The most common symptoms in the patient with pneumothorax were dyspnea (65.7%), increased cough severity (53.7%), chest pain (25.4%), and hemoptysis (16.4%). The frequency of pulmonary left and right bullae, pleural effusion, andfungus ball were 22.4%, 22.4%, 22.4%, and 7.5%, respectively. Pneumothorax was managed with chest drain (80.6%), chest drain and surgery (6%), and conservatively (13.4%). The 50-day mortality rate was 52.2% (35 patients). The average survival time for deceased patients was 10.06 (2.17) days.
CONCLUSIONS
Our results demonstrated that those with pleural effusion or pulmonary bullae have a lower survival rate. Further studies are required to investigate the incidence and causality relation between COVID-19 and pneumothorax.
Topics: Humans; Pneumothorax; Blister; COVID-19; Pleural Effusion; Survival Analysis
PubMed: 37403072
DOI: 10.1186/s13019-023-02331-0 -
Palliative Medicine Reports 2023Idiopathic pulmonary fibrosis (IPF) is a serious illness with an unpredictable disease course and survival rates comparable with some cancers. Patients with IPF suffer...
BACKGROUND
Idiopathic pulmonary fibrosis (IPF) is a serious illness with an unpredictable disease course and survival rates comparable with some cancers. Patients with IPF suffer considerable symptom burden, declining quality of life, and high health care resource utilization. Patients and caregivers report many unmet needs, including a desire for more education regarding diagnosis and assistance with navigating disease trajectory. Compelling evidence suggests that palliative care (PC) provides an extra layer of support for patients with serious illness.
RESEARCH QUESTION
The purpose of this survey was to gain perspectives regarding PC for patients with IPF by board-certified pulmonologists in South Carolina (SC).
STUDY DESIGN AND METHODS
A 24-item survey was adapted (with permission) from the Pulmonary Fibrosis Foundation PC Survey instrument. Data were analyzed and results are presented.
RESULTS
Pulmonologists ( = 32, 44%) completed the survey; 97% practice in urbanized settings. The majority agreed that PC and hospice do not provide the same service. There were varying views about comfort in discussing prognosis, disease trajectory, and addressing advance directives. Options for ambulatory and inpatient PC are limited and early PC referral does not occur. None reported initiating a PC referral at time of initial IPF diagnosis.
INTERPRETATION
Pulmonologists in SC who participated in this survey are aware of the principles of PC in providing comprehensive care to patients with IPF and have limited options for PC referral. PC educational materials provided early in the diagnosis can help facilitate and guide end-of-life planning and discussions. Minimal resources exist for patients in underserved communities.
PubMed: 37915951
DOI: 10.1089/pmr.2023.0038