Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 4 de 4
Filter
Add more filters










Database
Language
Publication year range
1.
Int J Breast Cancer ; 2024: 2853007, 2024.
Article in English | MEDLINE | ID: mdl-38962672

ABSTRACT

Human epidermal growth factor receptor 2 (HER2)-low breast cancer (BC) is a subtype of BC that has been recently recognized as a separate clinical entity with distinct clinical and molecular characteristics. It is defined by a low level of HER2 protein expression, which distinguishes it from other more aggressive BC subtypes. Early studies suggest that it may have a more favorable prognosis than HER2-positive BC, as it is less likely to spread to other parts of the body and may be more responsive to standard BC treatments such as chemotherapy, radiation therapy, and hormone therapy. Given the relative new emergence of HER2-low BC, there is still much to be learned about this subtype; ongoing research is focused on identifying the underlying genetic mutations that contribute to HER2-low BC as well as developing targeted therapies that can improve outcomes for patients with this disease. This review is aimed at summarizing the current clinical knowledge on HER2-low BC, with the aim of creating a better understanding of this entity and paving the way for potential interventions and a new standard of care.

2.
Int J Pediatr Otorhinolaryngol ; 181: 111992, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38805935

ABSTRACT

OBJECTIVES: Sleep apnea is a prevalent issue in children, associated with significant morbidities such as cardiovascular and neurocognitive disorders. There is increasing interest in intra-capsular tonsillectomy by coblation (ICTC) as a method to address obstructive sleep apnea (OSA) in children. However, the literature remains controversial regarding the most effective intra-capsular tonsillectomy (ICT) technique with the least morbidity. Our current research extends a previous study that established the effectiveness and safety of ICTC, demonstrating rapid post-surgical recovery with minimal analgesic needs. This new investigation specifically focuses on long-term follow-up. Our aim is to assess tonsil regrowth and the risk of recurrence of OSA symptoms at a mean follow-up of 6.1 years post-surgery. By presenting the results of this extended study, our goal is to gain a better understanding of the long-term effectiveness of this surgical intervention in treating OSA in children. Thus, considering the initial benefits, we will also explore potential long-term implications. MATERIALS AND METHODS: This research follows up on children from our previous study who underwent ICTC, with or without adenoidectomy, for OSA resulting from tonsillar hypertrophy at a tertiary-level university hospital between March 2016 and March 2018. They were followed up for an average of 6.1 years postoperatively. Symptom recurrence is assessed by comparing preoperative OSA-18 questionnaire results with those obtained at the 6.1-year mark. Tonsil regrowth is evaluated by comparing preoperative Brodsky scores with those obtained at 6.1 years. RESULTS: The mean total score of OSA-18 significantly decreased from 79.41 (SD = 14.95) before ICTC to 25.47 (SD = 8.92) at 6.1 years postoperatively (p < 0.001, mean difference = 53.94, 95 % CI [50.32, 57.56]). Similarly, the mean Brodsky score dropped from 2.95 (SD = 0.51) before ICTC to 1.04 (SD = 0.24) 6.1 years postoperatively (p < 0.001, mean difference = 1.92, 95 % CI [1.80, 2.04]). The overall regrowth rate was 2.35 % (n = 2), with a revision surgery rate of 1.18 % (n = 1). CONCLUSION: ICTC exhibits minimal risk of tonsil regrowth and maintains long-term efficacy in preventing the recurrence of OSA symptoms. Therefore, it justifies broader utilization in addressing OSA symptoms arising from tonsillar hypertrophy in children.


Subject(s)
Palatine Tonsil , Recurrence , Sleep Apnea, Obstructive , Tonsillectomy , Humans , Tonsillectomy/methods , Female , Male , Child , Sleep Apnea, Obstructive/surgery , Palatine Tonsil/pathology , Palatine Tonsil/surgery , Child, Preschool , Treatment Outcome , Follow-Up Studies , Hypertrophy/surgery
3.
Pharmacogenomics ; 24(13): 725-730, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37706248

ABSTRACT

Background: ALK rearrangements account for around 5% of non-small-cell lung cancers. Aim: This study surveys physicians on the potential efficacy of a mobile application in improving the management of ALK-rearranged non-small-cell lung cancer, through knowledge, treatment adherence and real-time adverse events reporting. Materials & methods: A total of 118 physicians from 11 countries in the Middle East participated. Results & conclusion: Results indicate 94% support for enhancing team communication via an application, and 93% believe real-time adverse events reporting improves the quality of care. Participants found an ALK-rearrangement patient-physicians forum valuable for communication improvement. Motivations for application use included treatment planning (73%), care enhancement (60%) and contributing to publications (40%).


Subject(s)
Carcinoma, Non-Small-Cell Lung , Lung Neoplasms , Physicians , Humans , Carcinoma, Non-Small-Cell Lung/drug therapy , Carcinoma, Non-Small-Cell Lung/genetics , Lung Neoplasms/drug therapy , Lung Neoplasms/genetics , Receptor Protein-Tyrosine Kinases/genetics , Anaplastic Lymphoma Kinase/genetics , Gene Rearrangement , Protein Kinase Inhibitors/adverse effects
4.
J Cutan Med Surg ; 27(4): 375-387, 2023.
Article in English | MEDLINE | ID: mdl-37272371

ABSTRACT

BACKGROUND: With light-assisted hair removal becoming widely used, reports of adverse effects are increasing. OBJECTIVE: To review all the reported optical incidents and cutaneous complications of laser or intense pulse light-assisted hair removal. METHODS: A PubMed database systematic search was performed to identify studies reporting such adverse events before July 2022 using the Mesh terms "adverse effects" AND "hair removal" AND ("laser" OR "intense pulse light"). RESULTS: Altogether, 358 references were identified. After excluding duplicates, unrelated articles, guidelines, and conference abstracts, then adding references from studies bibliography, 104 publications were included. Ocular incidents consisted of anterior uveitis, iritis and iris atrophy, pupillary distortion, posterior synechiae, anterior chamber pigment, and cataracts in the anterior subcapsular region. Cutaneous complications consisted of pain, burns, folliculitis, leukotrichia, paradoxical hypertrichosis, pigmentary changes, changes in nevi, pili bigemini, herpes infection, hyperhidrosis, bromhidrosis, Fox-Fordyce disease, and frostbite from the cooling system. They were mostly correlated to skin type and body area as well as to light device and set parameters. Intense pulse light devices were found to be less painful than alexandrite laser, yet more painful than diode laser; Nd:YAG laser had the highest pain score. CONCLUSION: Optical incidents can be systematically avoided. Cutaneous complications are usually related to professional errors and patient characteristics. Better knowledge of laser physics and adequate training of laser operators are key recommendations to avoid undesirable side effects. Safety recommendations help prevent most of the reported complications.


Subject(s)
Hair Removal , Laser Therapy , Lasers, Solid-State , Humans , Hair Removal/adverse effects , Skin , Hair , Pain/etiology , Treatment Outcome
SELECTION OF CITATIONS
SEARCH DETAIL
...