In-Flow Generation of Thionyl Fluoride (SOF) Enables the Rapid and Efficient Synthesis of Acyl Fluorides from Carboxylic Acids.

Herein, we report an approach for generating thionyl fluoride (SOF) from the commodity chemicals thionyl chloride (SOCl) and potassium fluoride (KF). The methodology relies on a microfluidic device that can efficiently produce and dose this toxic gaseous reagent under extremely mild and safe conditions. Subsequently, the in situ-generated thionyl fluoride is reacted with an array of structurally and electronically differing carboxylic acids, leading to the direct and efficient synthesis of highly sought-after acyl fluorides.

A unified flow strategy for the preparation and use of trifluoromethyl-heteroatom anions.

The trifluoromethyl group (CF) is a key functionality in pharmaceutical and agrochemical development, greatly enhancing the efficacy and properties of resulting compounds. However, attaching the CF group to heteroatoms such as sulfur, oxygen, and nitrogen poses challenges because of the lack of general synthetic methods and reliance on bespoke reagents. Here, we present a modular flow platform that streamlines the synthesis of heteroatom-CF motifs.

Revie ⊕: Impact of a resource-based life review intervention on patients with advanced cancer: A waitlist controlled trial.

Purpose: Life review interventions aim to support individuals facing an incurable disease accompanied by existential concerns and health-related challenges. Based on encouraging feasibility results, this study assessed the effects of Revie ⊕ life review intervention on the self-esteem of patients with advanced cancer, and the effects on well-being, post-traumatic growth, life satisfaction, symptom burden and interaction with nurses.

Method: The study consisted of a two-arm parallel-group, waitlist-controlled trial (WCT) in the oncology division of a Swiss-French University Hospital.

[Mindfulness meditation in somatic medicine. A management tool for physical and psychological pain].

Mindfulness meditation is a mind-body approach that helps to cope with psychological or physical symptoms such as pain. To date, this approach is still not widely available to patients in our French-speaking somatic clinical settings, despite its scientific validation. This article describes three mindfulness meditation programs delivered at Lausanne University Hospital (CHUV) to people living with HIV, cancer or chronic pain.

Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of ,1-Diaryl-1-tetrazol-5-amines.

The Pd-catalyzed N-arylation method for the synthesis of eighteen ,1-diaryl-1-tetrazol-5-amine derivatives is reported. By running the reactions at 35 °C, compounds were isolated as single isomers since the undesired Dimroth rearrangement was completely suppressed. Furthermore, the Dimroth rearrangement of ,1-diaryl-1-tetrazol-5-amines was rationalized by conducting comprehensive experiments and NMR analysis as well as density functional theory (DFT) calculations of thermodynamic stability of the compounds.

[Breast cancer: perspectives from integrative medicine].

Integrative medicine combines the virtues of conventional medicine and complementary medicine in order to improve the quality of life of patients suffering from cancer. Thanks to a multidisciplinary and multi-professional team, the Center for integrative and complementary medicine (CEMIC) allows since 2017 cancer patients at CHUV to have access to certain therapies, for which there are sufficient data suggesting a benefit in terms of quality of life. The concepts of tolerance, safety, risk of interactions and potential adverse biological effects remain central.

Experiences of newly diagnosed cancer patients in confronting the finitudes of life: a qualitative systematic review protocol.

What is the experience of newly diagnosed patients with cancer when facing the finitude of life and undergoing initial anti-cancer treatment?

Frequencies of EGFR single nucleotide polymorphisms in non-small cell lung cancer patients and healthy individuals in the Republic of Serbia: a preliminary study.

The purpose of this study was to determine the frequencies of EGFR -216G>T, -191C>A, and 181946C>T in Serbian non-small cell lung cancer (NSCLC) patients, as well as to compare it with healthy individuals, in order to assess their potential importance for lung cancer in Serbia. The study involved 56 NSCLC patients and 53 unrelated healthy volunteers, and genotyping was performed on DNA samples obtained from formalin-fixed paraffin-embedded lung tumor tissue and blood, respectively. This was the first time to show genotype frequencies of those single nucleotide polymorphisms for this study group from the territory of the Republic of Serbia.

Successful treatment of pseudomembranous necrotizing aspergillus tracheobronchitis in a patient with acute myeloid leukemia.

Introduction: Pseudomembranous necrotizing Aspergillus tracheobronchitis is a rare form of pulmonary aspergillosis which occurs in immunocompromised patients.

Case Outline: A female patient aged 71, suffering from acute myeloid leukemia, developed the symptoms of progressive shortness of breath and inspiratory stridor. The diagnosis in our case was made on the histological findings from tissues obtained by bronchoscopy.

Pneumothorax after transthoracic needle biopsy of lung lesions under CT guidance.

Transthoracic needle biopsy (TTNB) is done with imaging guidance and most frequently by a radiologist, for the aim is to diagnose a defined mass. It is integral in the diagnosis and treatment of many thoracic diseases, and is an important alternative to more invasive surgical procedures. FNAC is a method of aspiration cytopathology, which with transthoracic biopsy ("core biopsy") is a group of percutaneous minimally invasive diagnostic procedures for exploration of lung lesions.

Patient-related independent clinical risk factors for early complications following Nd: YAG laser resection of lung cancer.

Introduction: Neodymium:yttrium aluminum garnet (Nd:YAG) laser resection is one of the most established interventional pulmonology techniques for immediate debulking of malignant central airway obstruction (CAO). The major aim of this study was to investigate the complication rate and identify clinical risk factors for complications in patients with advanced lung cancer.

Methods: In the period from January 2006 to January 2011, data sufficient for analysis were identified in 464 patients.

Autofluorescence imaging videobronchoscopy in the detection of lung cancer: from research tool to everyday procedure.

Autofluorescence imaging videobronchoscopy (AFI) is one of the new systems of autofluorescence bronchoscopy designed for thorough examination of bronchial mucosa. The integration of autofluorescence and videobronchoscopy provides clear images of normal and pathologically altered bronchial mucosa. Major indications for AFI include evaluation of early-stage lung cancer and detection of precancerous lesions.

Clinical trials in advanced stage lung cancer: a survey of patients' opinion about their treatment.

Background: The major aim of this study was to investigate what patients with advanced stage lung cancer, enrolled in a clinical trial, thought about their treatment. We also wanted to investigate if there exist any characteristics that could influence patients' opinion about the clinical trial.

Patients And Methods: Over the period from June 2008 to June 2009, 59 eligible patients were enrolled in this study.

Intrathoracic malignant peripheral nerve sheath tumor with poor outcome: a case report.

We report a case of intrathoracic malignant peripheral nerve sheath tumor in a 65-year old woman revealed after a few-month history of progressive dyspnea, appetite and body mass loss. The chest magnetic resonance (MR) examination revealed the presence of a large tumor occupying the mediastinum and a major portion of the right hemithorax. The diagnostic tumor sample was obtained by parasternal biopsy in local anesthesia.