Pleural complications in patients with renal cell carcinoma undergoing percutaneous cryoablation: A retrospective analysis of its incidence and risk factors.

RATIONALE: Observations from our clinical practice indicate a notable occurrence of pleural complications post-percutaneous renal cryoablation (PRC). OBJECTIVE: To identify the incidence of pleural complications following PRC and potential risk factors associated with post-procedural pleural complications. MATERIALS AND METHODS: This was a retrospective cohort analysis of patients undergoing PRC at two tertiary hospital systems between 2016 and 2022. Patient characteristics, radiological and clinical data, and procedure techniques were collected in a database to identify potential risk factors. RESULTS: A total of 285 patients were identified who underwent 312 PRC procedures during the specified inclusion period. Among these, 10 procedures (3.2 %) led to pleural complications, all manifesting as pleural effusions. Of these complications, 3 patients (1 %) required pleural drainage. Factors associated with an increased risk of pleural complications included a larger mean tumor size (4.3 cm vs 2.7 cm, P = <0.001), cryoprobe applicator entry at the T10-T11 level as opposed to lower sites (P = 0.029), and a higher median number of cryoprobe applicators employed (3.5 vs 2.0, P = 0.001). Moreover, individuals who experienced pleural complications had a longer median hospital stay (4.0 vs 0, P ≤ 0.001) and a higher rate of blood transfusions (40% vs 0.7 %, P ≤ 0.001). CONCLUSION: Pleural complications from percutaneous renal cryoablation are rare. To further reduce the risk, higher insertion points (above T12) and utilizing more than two cryoprobe applicators should be avoided when feasible. Pleural complications in patients with new respiratory symptoms after PRC should be considered.

A 36-Year-Old Male With Left-Sided Neck Pain and Progressive Dyspnea.

CASE PRESENTATION: A 36-year-old male with no significant medical history presented to the ED with progressive left-sided neck and facial pain for the last 7 days. The patient also reported subjective fevers, chills, difficulty opening his mouth, and anorexia for the last 1 week. He denied cough, chest pain or tightness, shortness of breath, skin rashes, dysphagia, or odynophagia. He reported use of two to three 59.15 mL beers daily for the last 20 years. There was no recent travel or sick contact exposure. He did not report any TB exposure, IV drug use, or recent sexual encounters.

A 24-year-Old woman with recurrent pneumothoraces.

Lymphangioleiomyomatosis (LAM) is an abnormal proliferation of smooth muscle-like cells and may occur sporadically or in association with tuberous sclerosis complex. Patients are typically female, nonsmoking and may have cystic lung disease with pneumothorax. Diagnosis can be made by compatible imaging findings with a history of tuberous sclerosis complex, or in conjunction with vascular endothelial growth factor-D 800 pg/ml or greater, a highly specific finding. Sirolimus is first line treatment for LAM.

Transcranial Magnetic Stimulation in Primary Care: Indications, Risks, and Outcomes.

The Psychiatric Consultation Service at Massachusetts General Hospital sees medical and surgical inpatients with comorbid psychiatric symptoms and conditions. During their twice-weekly rounds, Dr Stern and other members of the Consultation Service discuss diagnosis and management of hospitalized patients with complex medical or surgical problems who also demonstrate psychiatric symptoms or conditions. These discussions have given rise to rounds reports that will prove useful for clinicians practicing at the interface of medicine and psychiatry.Prim Care Companion CNS Disord 2024;26(2):23f03614. Author affiliations are listed at the end of this article.

Sarcoidosis associated pleural effusion: A case series and review.

Sarcoidosis is a multisystem disease most commonly affecting the lungs but also can rarely manifest as pleural effusions. Sarcoidosis associated pleural effusion occurs in around 1% of patients with sarcoidosis. Pleural fluid is typically exudative, lymphocyte predominant, with high pleural protein levels and normal or mildly elevated lactate dehydrogenase. Diagnosis involves excluding other etiologies of this pleural effusion and can be made clinically or definitively with pleural biopsy showing noncaseating granulomas. Treatment involves corticosteroids to which patients typically have an excellent response with resolution of the pleural effusion.

Is 1 Day of Focused Training in Echocardiographic Assessment Using Subxiphoid-Only (EASy) Examination Enough? A Tertiary Hospital Response to the COVID-19 Crisis and the Use of the EASy Examination to Support Unit-Wide Image Acquisition.

OBJECTIVES: We assessed the efficacy of 1-day training in echocardiography assessment using subxiphoid-only (EASy) followed by supervised image interpretation and decision-making during patient rounds as a novel approach to scaling up the use of point-of-care ultrasound (POCUS) in critically ill patients. DESIGN: Retrospective analysis of medical records and EASy examination images. SETTING: Tertiary care academic hospital. PATIENTS: A total of 14 adults (> 18 yr old) with COVID-19-associated respiratory failure under the care of Albany Medical Center's surge response team from April 6-17, 2020 who received at least one EASy examination. INTERVENTIONS: Residents (previously novice sonographers) were trained in EASy examination using 1 day of didactic and hands-on training, followed by independent image acquisition and supervised image interpretation, identification of hemodynamic patterns, and clinical decision-making facilitated by an echocardiography-certified physician during daily rounds. MEASUREMENTS AND MAIN RESULTS: We recorded the quality of resident-obtained EASy images, scanning time, and frequency with which the supervising physician had to repeat the examination or obtain additional images. A total of 63 EASy examinations were performed; average scanning time was 4.3 minutes. Resident-obtained images were sufficient for clinical decision-making on 55 occasions (87%), in the remaining 8 (13%) the supervising physician obtained further images. CONCLUSIONS: EASy examination is an efficient, valuable tool under conditions of scarce resources. The educational model of 1-day training followed by supervised image interpretation and decision-making allows rapid expansion of the pool of sonographers and implementation of bedside echocardiography into routine ICU patient management.

A rare case of infected urinothorax.

Urinothorax is a rare cause of pleural effusion. Infected urinothorax is even rarer. Here we present a case of infected urinothorax from renal mass causing obstructive uropathy. Patient improved with pleural drainage and a multidisciplinary approach of treatment between team involving urologist and pulmonologist. This case highlights the complexity in the diagnosis and management of infected urinothorax.

Impact of deep transcranial magnetic stimulation on insomnia outcomes in patients with treatment-resistant depression: a retrospective study.

Deep transcranial magnetic stimulation (dTMS) is an Food and Drug Administration-approved treatment for treatment-resistant depression (TRD). Our study aims to examine the impact of baseline insomnia severity on mood outcomes of dTMS and the impact of dTMS on comorbid insomnia in patients with treatment-resistant depression using a retrospective analysis. Twenty-five patients with treatment-resistant depression who underwent dTMS were divided into two groups: "low insomnia" and "high insomnia," depending on Insomnia Severity Index scores at baseline. Significant improvements in depression and anxiety from baseline to final dTMS session were noted in both groups. Baseline insomnia severity was not associated with poorer treatment outcomes after dTMS. Final insomnia scores of the two groups were not significantly different, suggesting dTMS alleviated insomnia symptoms in patients with treatment-resistant depression. Further research incorporating a prospective study design in a multicenter setting is warranted to replicate these findings and elucidate the mechanistic action of dTMS on insomnia outcomes. CITATION: Chopra A, Singal P, Kodya S. Impact of deep transcranial magnetic stimulation on insomnia outcomes in patients with treatment-resistant depression: a retrospective study. J Clin Sleep Med. 2024;20(5):813-815.

Kratom use and mental health: A systematic literature review and case example.

OBJECTIVE: This review aims to synthesize and critically evaluate the existing literature on kratom use and its possible association with induction of psychotic and manic symptoms, in order to identify potential areas for future research that would improve our understanding of the risks of kratom consumption. METHODS: An electronic search was performed using five major databases: including PubMed, Scopus, Google Scholar, Web of Science, and PsycINFO. keywords such as kratom, Mitragyna speciosa, mania, psychosis, bipolar disorder, schizophrenia, schizoaffective, case report, and case series. The retrieved articles on initial search were screened based on predefined inclusion and exclusion criteria for this study, and then data synthesis was performed to analyze relevant information from the included studies. RESULTS: Six prior papers were found using (1 case series and 5 case reports). These included 10 cases, involving kratom use association with mania and psychosis. The ages of patients ranged from 28 to 55 years mean age was 38, and (SD 13.74), the majority were males (8 out of 11). Patients had durations of kratom use ranging from 2 wk to 15 years. Significant association was found between kratom use and the worsening of psychotic and manic symptoms in individuals with psychiatric conditions. CONCLUSIONS: Our research highlights the possibility of worsening preexisting psychiatric conditions in the context of kratom use. This study emphasizes the need for clinical evaluation of patients for kratom use. Additional research is required to gain a deeper understanding of the potential mental health implications of kratom use, especially among vulnerable populations.

A 74-Year-Old Man With Dyspnea.

CASE PRESENTATION: A 74-year-old man presented to the ED with progressive dyspnea, orthopnea, and bilateral leg swelling for 2 months. He denied cough, hemoptysis, fever, night sweats, or weight loss. He had history of COPD and chronic atrial fibrillation. He had a 50 pack-year smoking history and had quit 7 years prior to presentation.

Ultrasound-guided pleural biopsy following a non-diagnostic thoracentesis for non-small cell lung cancer.

We report a case of a 65-year-old man with a cavitary lung mass and parietal-based pleural nodules in which a pleural ultrasound-guided approach yielded a definitive diagnosis of stage IV non-small cell lung carcinoma. Computed tomography-guided biopsy is often preferred approach for the majority of United States hospitals for sampling pleural nodules as compared to US. The advantages of an US-guided approach include [1]: increased portability [2]; decreased procedure time [3]; reduced reliance on dedicated ancillary support staff [4]; need for local anesthesia only [5]; lack of ionizing radiation exposure; and [6] cost reduction.

Evaluation, Treatment, and Referral of Treatment-Resistant Depression in Primary Care.

The Psychiatric Consultation Service at Massachusetts General Hospital sees medical and surgical inpatients with comorbid psychiatric symptoms and conditions. During their twice-weekly rounds, Dr Stern and other members of the Consultation Service discuss diagnosis and management of hospitalized patients with complex medical or surgical problems who also demonstrate psychiatric symptoms or conditions. These discussions have given rise to rounds reports that will prove useful for clinicians practicing at the interface of medicine and psychiatry.Prim Care Companion CNS Disord. 2023;25(4):22f03438. Author affiliations are listed at the end of this article.

The Role of Surgery in Stage I Small Cell Lung Cancer: A National VA Database Analysis.

BACKGROUND: Historically, limited stage Small Cell Lung Cancer (SCLC) has been treated with concurrent chemoradiation (CRT). While current NCCN guidelines recommend consideration of lobectomy in node-negative cT1-T2 SCLC, data regarding the role of surgery in very limited SCLC is lacking. METHODS: Data from the National VA Cancer Cube were compiled. A total of 1,028 patients with pathologically confirmed stage I SCLC were studied. Only 661 patients that either received surgery or CRT were included. Interval-censored Weibull and Cox proportional hazard regression models were used to estimate median overall survival (OS) and hazard ratio (HR), respectively. Two survival curves were compared by a Wald test. Subset analysis was performed based on the location of the tumor in the upper vs. lower lobe as delineated by ICD-10 codes C34.1 and C34.3. RESULTS: Four-hundred and forty-six patients received concurrent CRT; while 223 underwent treatment that contained surgery (93 surgery only, 87 surgery/chemo, 39 surgery/chemo/radiation and 4 surgery/radiation). The median OS for the surgery-inclusive treatment was 3.87 years (95% CI 3.21-4.48) while median OS for the CRT cohort was 2.45 years (95% CI 2.17-2.74). HR of death for surgery-inclusive treatment when compared to CRT is 0.67 (95% CI 0.55-0.81; P < .001). Subset analysis based on the location of the tumor in both the upper or lower lobes showed improved survival with surgery as compared to CRT regardless of the location. HR for the upper lobe was 0.63 (95% CI 0.50-0.80; P < .001) and lower lobe 0.61 (95% CI 0.42-0.87; P = .006). Multivariable regression analysis accounting for age and ECOG-PS shows a HR 0.60 (95% CI 0.43-0.83; P = .002) favoring surgery. CONCLUSIONS: Surgery was used in less than a third of patients with stage I SCLC who received treatment. Surgery-inclusive multimodality treatment was associated with a longer overall survival as compared to chemoradiation, independent of age, performance status or tumor location. Our study suggests a more expansive role for surgery in stage I SCLC.

A 61-Year-Old Man With Shortness of Breath and Eye Swelling.

CASE PRESENTATION: A 61-year-old man presented to the pulmonary clinic with symptoms of dyspnea and productive cough for the last 6 months. Within the last 2 months, he started noticing bulging of his eyes associated with blurry vision. He denied hemoptysis, fever, night sweats, weight loss, skin rash, and dry eyes or mouth. He is a former smoker, and he denied any recent travel history. The patient has a history of microscopic polyangiitis, which was treated with cyclophosphamide and mycophenolate maintenance therapy and has been in remission for the last 7 years.

Pressure-Dependent Pneumothorax and Air Leak: Physiology and Clinical Implications.

Pressure-dependent pneumothorax is a common clinical event, often occurring after pleural drainage in patients with visceral pleural restriction, partial lung resection, or lobar atelectasis from bronchoscopic lung volume reduction or an endobronchial obstruction. This type of pneumothorax and air leak is clinically inconsequential. Failure to appreciate the benign nature of such air leaks may result in unnecessary pleural procedures or prolonged hospital stay. This review suggests that identification of pressure-dependent pneumothorax is clinically important because the air leak that results is not related to a lung injury that requires repair but rather to a physiological consequence of a pressure gradient. A pressure-dependent pneumothorax occurs during pleural drainage in patients with lung-thoracic cavity shape/size mismatch. It is caused by an air leak related to a pressure gradient between the subpleural lung parenchyma and the pleural space. Pressure-dependent pneumothorax and air leak do not need any further pleural interventions.