Pre-operative chemoradiotherapy followed by mastectomy and breast reconstruction-A systematic review of clinical, oncological, reconstructive and aesthetic outcomes.

BACKGROUND: Pre-operative radiotherapy (PRT) and pre-operative chemoradiotherapy (PCRT) prior to mastectomy and immediate breast reconstruction for locally advanced breast cancer have the potential to reduce radiation late-effects and expedite oncologic treatment. Recent feasibility work indicates that PCRT is safe and technically possible. Here, we present a systematic review of currently available data on clinical, oncological, reconstructive and aesthetic outcomes. METHODS: A prospectively registered search of Medline (Ovid), EMBASE (Ovid), EMCARE (Ovid) and CINAHL (EBSCO) databases was performed in August 2023. Clinical, oncological, reconstructive and aesthetic outcomes were appraised with risk of bias (ROBINS-I) and methodological quality determined (STROBE checklist) for each study. RESULTS: Twenty-two published articles (19 journal articles and 3 abstracts) were identified reporting the outcomes of 1258 patients with median follow-up between 19.0-212.4 months. Patients received neoadjuvant chemotherapy in 20 studies. Rates of locoregional recurrence and overall survival ranged between 0-21.7% and 82.0%-98.3% respectively. Rates of flap loss or necrosis ranged from 0-7.6%. Rates of revisional procedures ranged between 1.9-35.3%. Patient-reported outcomes were reported in 7 studies and were mostly 'good' or 'excellent'. CONCLUSION: PRT and PCRT preceding mastectomy and breast reconstruction produce acceptable oncological outcomes with rates of surgical complication and reconstructive outcomes within normal limits, however, the majority of available studies are of low methodological quality and at high risk of bias. A pragmatic randomised trial comparing PRT versus PMRT in the setting of breast reconstruction is now urgently required to guide surgical practice.

Assessment of Chemotherapy-Induced Cardiac Dysfunction in Breast Cancer Patients: A Prospective Study.

Background Advances in cancer treatment have markedly improved survival rates but have also heightened morbidity due to treatment-related side effects. Despite this, the literature remains scarce on predicting the incidence of acute cardiac toxicity resulting from chemotherapy. We conducted a prospective evaluation to assess the incidence, timing, clinical correlates, global longitudinal strain (GLS), and response to heart failure (HF) therapy in patients experiencing cardiotoxicity. Aims and objectives Our study aimed to assess the cardiovascular complications of cancer therapy in breast cancer patients, with particular emphasis on therapy-related cardiac dysfunction. Materials and methods We conducted a prospective observational study to detect chemotherapy-related cardiac dysfunction (CTRCD) in breast cancer patients attending the outpatient department (OPD) or admitted to Dayanand Medical College and Hospital (DMCH), Ludhiana, Punjab, between March 1, 2020, and October 31, 2021. We assessed left ventricular ejection fraction (LVEF) at baseline, mid-chemotherapy, and post-chemotherapy. Patients who developed left ventricular dysfunction (LVD) had their chemotherapy regimen modified and were initiated on HF therapy. Results Ninety-seven patients (mean age: 50.74±10.30 years) were enrolled and categorized into the LVD group (n=13) and non-LVD group (n=84). CTRCD developed in 13 patients (13.4%). Patients with estrogen receptor (ER) positive, progesterone receptor (PR) positive, and human epidermal growth factor receptor 2 (HER2) positive status, as well as those in cancer stages III and IV, are at higher risk of developing LV dysfunction. Among the 13 patients, 10 (77%) experienced complete recovery, while three (23%) had partial recovery. Markers for partial recovery included cancer stages III-IV, younger age, lower body mass index (BMI), lower radiotherapy dosage, lower mean chemotherapy dosage, and left breast involvement. Conclusion Our findings suggest that acute cardiotoxicity is not linked to the cumulative dose of anthracyclines. Early detection, modification of chemotherapy regimens, and prompt initiation of CTRCD therapy can lead to substantial recovery of cardiac dysfunction.

Revolutionizing Breast Cancer Detection With Artificial Intelligence (AI) in Radiology and Radiation Oncology: A Systematic Review.

The number one cause of cancer in women worldwide is breast cancer. Over the last three decades, the use of traditional screen-film mammography has increased, but in recent years, digital mammography and 3D tomosynthesis have become standard procedures for breast cancer screening. With the advancement of technology, the interpretation of images using automated algorithms has become a subject of interest. Initially, computer-aided detection (CAD) was introduced; however, it did not show any long-term benefit in clinical practice. With recent advances in artificial intelligence (AI) methods, these technologies are showing promising potential for more accurate and efficient automated breast cancer detection and treatment. While AI promises widespread integration in breast cancer detection and treatment, challenges such as data quality, regulatory, ethical implications, and algorithm validation are crucial. Addressing these is essential for fully realizing AI's potential in enhancing early diagnosis and improving patient outcomes in breast cancer management. In this review article, we aim to provide an overview of the latest developments and applications of AI in breast cancer screening and treatment. While the existing literature primarily consists of retrospective studies, ongoing and future prospective research is poised to offer deeper insights. Artificial intelligence is on the verge of widespread integration into breast cancer detection and treatment, holding the potential to enhance early diagnosis and improve patient outcomes.

Acute Pancreatitis Induced by COVID-19 Vaccine: A Systematic Review.

Acute pancreatitis, marked by sudden inflammation of the pancreas, presents a complex spectrum of causative factors including gallstone obstruction, alcohol abuse, and viral infections. Recent studies have illuminated the emergence of vaccine-induced acute pancreatitis, notably associated with COVID-19 vaccinations, presenting diverse mechanisms ranging from direct viral-mediated injury to autoimmune reactions. Understanding this link is pivotal for public health, yet challenges persist in identifying and managing cases post-vaccination. Comprehensive literature reviews employing the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement outline the potential pathways and mechanisms leading to vaccine-induced pancreatitis, emphasizing the need for deeper investigations into underlying health conditions and modifications to vaccine components. Notably, the rare occurrences of vaccine-induced pancreatitis extend beyond COVID-19 vaccines, with reports also documenting associations with measles, mumps, and rubella (MMR), human papillomavirus (HPV), and other viral vaccinations. Mechanistically, hypotheses such as molecular mimicry and immunologic injury have been proposed, necessitating ongoing vigilance and exploration. Regulatory agencies play a crucial role in monitoring and communicating vaccine safety concerns, emphasizing transparency to address potential risks and maintain public trust. Understanding and communicating these rare adverse events with transparency remain integral for informed vaccination policies and to allay concerns surrounding vaccine safety.

Management of an undetectable Diverticular Bleed: A Case Report and Literature review.

Diverticular bleeding is the most common cause of lower gastrointestinal bleeding and accounts for 20.8%-41.6% of cases in the Western world. Management involves initial resuscitation followed by diagnostic assessment. Colonoscopy is the investigation of choice as it localizes the bleed and has the potential to effectively deliver therapeutic interventions. Other diagnostic modalities include flexible sigmoidoscopy, a tagged red blood cell scan, or angiography. In cases where the bleeding source cannot be identified, intraoperative enteroscopy has emerged as a valuable tool for investigating obscure gastroenterology bleeds in specific patients. In this case report, we describe the management of a 77-year-old male with recently diagnosed pan-colonic diverticulosis who presented with multiple episodes of rectal bleeding and syncope. Due to his declining hemodynamic status and failed endoscopy and embolization, he was taken to surgery for a colectomy. Intraoperative colonoscopy was utilized to facilitate accurate identification of the pathology, assessment of anastomotic patency, and detection of surgical complications. This case report attempts to portray how the incorporation of endo-videoscopy into surgical planning has the potential to enhance patient outcomes and represent a significant advancement in the field of minimally invasive surgery.

Amiodarone-Induced Leukocytoclastic Vasculitis in a Decompensated Heart Failure Patient: A Case Report.

Leukocytoclastic vasculitis (LCV) is a small-vessel vasculitis characterized by inflammation and damage to the walls of small blood vessels. It typically presents with palpable purpura and can be associated with various systemic conditions. Although its etiology is diverse, LCV has been associated with systemic diseases, infections, medications, and autoimmune disorders. Here, we present a case of LCV in a patient with decompensated heart failure. A 58-year-old man presented with progressively deteriorating swelling in both his lower limbs and scrotum, a persistent dry cough associated with minor ulcerative lesions on his shins, and a patchy rash with pustules and flat reddish spots. He was hospitalized three days prior due to atrial fibrillation and rapid ventricular rate, for which he was commenced on amiodarone. This rash persisted for three days, yet he denied experiencing any discomfort or itchiness along with it. Based on his clinical picture, laboratory evaluations, and imaging findings, he was diagnosed with LCV induced by amiodarone.

Neutrophil Lymphocyte Ratio as a Predictor of Stroke Severity in Type 2 Diabetes Mellitus: A Single-Center Study.

INTRODUCTION: Type 2 diabetes mellitus (T2DM) is associated with various microvascular and macrovascular complications. Stroke, being a vascular complication, is associated with severe morbidity and mortality. Neutrophil lymphocyte ratio (NLR), a crude, inexpensive, and rather easily available modality to detect inflammation, has been utilized to find the extent of inflammation in type 2 diabetes mellitus patients. In this study, we find the effect of hemoglobin A1c (HbA1c) on NLR and the effect of NLR on stroke severity index. AIMS AND OBJECTIVES: This study aims to determine the use of the NLR in predicting stroke severity in a type 2 diabetes mellitus patient. MATERIALS AND METHODS: This study is an observational cross-sectional study. A total of 400 patients were enrolled, all of whom had type 2 diabetes mellitus, with 200 of them diagnosed with an ischemic stroke. The National Institute of Health stroke scale (NIHSS) was used to standardize stroke severity and NLR was calculated from differential counts. RESULTS: The mean NLR for patients with type 2 diabetes mellitus was 3.87 ± 0.76 (mean ± SD), while for those with type 2 diabetes mellitus and stroke, it was 7.89 ± 1.29 (mean ± SD), with a statistically significant p-value < 0.001. Additionally, for every 1 unit increase in HbA1c, the NLR increased by 0.38 in type 2 diabetes mellitus patients and 0.86 in type 2 diabetes mellitus patients with stroke. Furthermore, each 1-unit increase in NLR corresponded to a rise of 0.80 in the stroke severity index. CONCLUSION: The study shows a significant correlation between NLR in type 2 diabetes mellitus patients and stroke in type 2 diabetes mellitus patients. Also, it shows the significance of NLR in predicting stroke severity.

A rare case of Balo's disease in a young adult: A clinical presentation and management.

Key Clinical Message: Accurate diagnosis of rare neurological conditions like Balo's concentric sclerosis (BCS) is challenging but crucial for tailored treatment. Interdisciplinary collaboration and further research are essential to advance our understanding. Abstract: This case report presents a 32-year-old female patient with a puzzling neurological condition characterized by feverish feelings, joint pain, unclear speech, and an unsteady gait. Initial management did not lead to improvement, and further examination revealed neurological involvement and joint tenderness without signs of inflammatory arthritis. Laboratory investigations ruled out infectious and autoimmune causes. Magnetic resonance imaging (MRI) showed well-defined lesions with concentric rings, leading to a diagnosis of Balo' concentric sclerosis. Treatment with intravenous methylprednisolone resulted in limited improvement. This case highlights the importance of thorough evaluation and collaboration in diagnosing rare neurological conditions. Further research is needed to enhance the understanding and treatment of rare neurological disorders.

A Conversation With ChatGPT About the Usage of Lithium in Pregnancy for Bipolar Disorder.

This conversation with ChatGPT explores the use of lithium in pregnancy for bipolar disorder, a topic of significant importance in psychiatry. Bipolar disorder is characterized by extreme mood swings, and its prevalence varies globally. ChatGPT provides valuable information on bipolar disorder, its prevalence, age of onset, and gender differences. It also discusses the use of lithium during pregnancy, emphasizing the need for individualized decisions, close monitoring, and potential risks and benefits. However, it is essential to note that ChatGPT's responses lack specific references, raising concerns about the reliability of the information provided. Further research is needed to quantify the correctness and dependability of ChatGPT-generated answers in the healthcare context.

A rare case of perforating chest wall including pericardial sac with penetrating trivial injury: A case report and literature review.

Perforating chest wall injuries involving the pericardial sac in pediatric patients are exceedingly rare and pose a unique clinical challenge. Thoracic trauma in the pediatric population remains a significant cause of morbidity and mortality. We present a case of an 8-year-old boy with an acute history of a sharp injection needle embedded in his chest wall presented with severe chest pain and diaphoresis. Diagnostic evaluations included computed tomography revealed a hyperdense focus with a metallic artefact seen impacted in the interventricular septa and perforating the heart. He underwent a thoracotomy and cardioplegic arrest for needle retrieval and subsequent cardiac repair. Our case underscores the importance of a multidisciplinary approach, meticulous monitoring, and a profound understanding of the unique anatomical considerations in pediatric chest injuries. Summary: This article presents a rare and challenging case of an 8-year-old male who arrived at the emergency department with a sharp injection needle embedded in his chest wall. Despite being relatively rare in children, thoracic injuries can be severe and potentially life-threatening. A fast and accurate diagnostic approach is crucial to prevent fatal complications. Thoracic trauma in the pediatric population remains a significant cause of morbidity and mortality. Timely diagnosis and appropriate interventions are critical in improving patient outcomes. The presented case highlights the need for caution and a well-planned approach in managing such rare and complex injuries in children.

Acute pancreatitis associated with the antibiotic levofloxacin: A rare case report.

Drug-induced acute pancreatitis is a potentially ignored diagnosis that must be precisely valued. Drug-induced acute pancreatitis can be considered the third common cause of acute pancreatitis after ruling out alcohol and gallstones. Levofloxacin belongs to a class of fluoroquinolone antibiotics used for treating various infections. Besides photosensitivity and liver toxicity, levofloxacin can induce acute pancreatitis, although rarely described. We highlight a case of acute pancreatitis in a female induced by levofloxacin. She presented with typical signs and symptoms of acute pancreatitis and had been taking levofloxacin for urinary tract infections for the last 3 days. After ruling out all other possible causes, her clinical picture, laboratory results, and imaging findings confirmed acute pancreatitis induced by levofloxacin.

Analysis of Risk Factors for Cholelithiasis: A Single-Center Retrospective Study.

Objectives Cholelithiasis poses a considerable medical burden worldwide. While its pathogenesis is multifactorial, identifying the key risk factors is essential for understanding the disease and improving patient care. This study aims to investigate the potential associations between demographic, clinical, and laboratory variables and the development of cholelithiasis. Methods This single-center retrospective study was conducted at Malla Reddy Institute of Medical Sciences, Hyderabad, India, over one month. A total of 200 patients diagnosed with cholelithiasis were included. Data were extracted from electronic health records and the patients using a questionnaire, including demographic information (age, gender), clinical data including body mass index (BMI), and comorbidities. Statistical analyses were conducted to determine the associations between risk factors and cholelithiasis. Results The frequency of cholelithiasis is found to be higher in the female gender and patients with obesity, sedentary lifestyle and hypertension as compared to male patients, and the risk of cholelithiasis also increases with age. Females demonstrated a higher prevalence of cholelithiasis, with an odds ratio (OR) and confidence interval (CI) of 1.4, 95% CI [1.1, 1.7], p < 0.05). Obese individuals (BMI ≥ 30) had 2.2 times higher odds of cholelithiasis compared to those with normal BMI (< 24.9) (OR = 2.2, 95% CI [1.7, 2.9], p < 0.001). The presence of diabetes significantly increased the odds of cholelithiasis by 1.6 times (OR = 1.6, 95% CI [1.2, 2.1], p < 0.01). Overweight individuals (BMI: 25-29.9) were associated with 1.4 times higher odds of cholelithiasis (OR = 1.4, 95% CI [1.1, 1.9], p < 0.05). Conclusion Our study identified age, gender, BMI, diabetes, and obesity as significant risk factors for cholelithiasis. These findings underscore the importance of targeted interventions and lifestyle modifications to mitigate cholelithiasis risk and improve patient outcomes. Further research, including prospective multicentric studies, must validate these findings and explore potential underlying mechanisms.

A remarkable response to palliative treatment in metastatic breast cancer: A case report and comprehensive literature review.

The case report describes a patient with stage IV breast cancer which metastasized to the lungs. The patient's initial computed tomography (CT) scan revealed a malignant lesion in the upper outer quadrant of the left breast and multiple pulmonary nodules, suggesting pulmonary metastasis. After starting palliative chemotherapy with intravenous paclitaxel and subcutaneous injections of Herceptin, a follow-up CT scan 3 months after the initiation of treatment showed the disappearance of metastasis, and her cancer regressed to stage II breast cancer that could be surgically resected. This case report highlights the importance of timely and appropriate palliative treatment measures, which can lead to unexpected outcomes, such as the regression of metastatic lesions and the possibility of curative treatment in such advanced cancer.

Factors in the Development of Somatoform Disorders Among Children: A Case-Control Study.

Introduction Somatoform disorders (SFDs) are a spectrum of diseases mainly manifesting with physical symptoms of no recognizable etiology. These disorders are believed to be primarily influenced and exacerbated by psychological factors. Given the connection between parental sociodemographics and psychological factors and SFDs, there is a pressing need to investigate this area further, particularly concerning parents and their children affected by somatoform disorders. Aims and objectives The aims and objectives of this study are as follows: i) study the determinants of SFDs, namely, parent handling of child, parent-child relationship, parenting with respect to attending to the needs of children, and intelligence quotient (IQ) of parents, and ii) compare host factors to the factors matched in control subjects. Materials and methods We adopted purposive sampling in our case-control study. The study sample was obtained from the psychiatry department of the Ganesh Shankar Vidyarthi Memorial (GSVM) Medical College, Kanpur, India, from September 2020 to December 2022, once a week, every Monday. Children manifesting SFD manifestations that are among the chief complaints were included in our study. Results A total of 115 cases were included in our study based on inclusion criteria. The study compared sociodemographic characteristics, intelligence quotient (IQ), parental characteristics, parental handling, parent-child relationships, and parenting practices between a patient group and a control group. The results showed no significant differences in sex, religion, occupation, domicile, and socioeconomic status in both control and patient groups. However, significant differences were found in parental characteristics, such as lower mean age, education, and IQ, in the patient group. This difference between the patient and control groups with respect to the parental handling questionnaire was statistically significant for the domain of "praise," "talk," "feel better," "comes to you," "unduly strict" items, "frequently reprimanded," "tried to control everything," creative activities, protectiveness, education, neglecting, objective punishment, housing, medical care, demanding, symbolic reward, loving, objective reward, food, parent-to-child communication, clothing, support, routine, recreation, social activities, rules, managing problem behavior, guidance for career, and security. Conclusion Parents were deficient in terms of years of education, occupational status, IQ, parental handling, parent-child relationship, and parenting with respect to the children's needs. These findings offer insights into the sociodemographic and psychological factors contributing to the patient group's condition.

Gastric adenocarcinoma complicated by an intra-abdominal abscess: A case report.

Perforated gastric adenocarcinoma is a rare and challenging complication of gastric cancer, which can lead to intra-abdominal abscesses and other complications. Management of perforated gastric adenocarcinoma with an intra-abdominal abscess requires a multidisciplinary approach, including empiric antibiotic therapy and fluid resuscitation, partial gastrectomy with Roux-en-Y reconstruction, and image-guided drainage. This case report highlights the complex and challenging nature of managing perforated gastric adenocarcinoma with intra-abdominal abscesses. Prompt recognition and timely intervention are essential for favorable outcomes. Postoperative care and close follow-up are also important.

Intussusception in an elderly female and its management: A case report and literature review.

Intussusception is the telescoping or invagination of the proximal part of the gastrointestinal tract into an adjacent section. It is rare in adults, accounting for 1% of adult bowel obstruction. Adult presentation of intussusception is variable, with nonspecific, vague symptoms like abdominal pain, nausea, vomiting, and rectal bleeding. Abdominal computed tomography (CT) scans have the highest sensitivity in the diagnosis of intussusception. The classical findings of intussusception are the target sign and mesenteric vessels lined within the bowel lumen. An abdominal CT scan can reveal a cloverleaf figuration, fluid-filled ileal loops, superior mesenteric venous (SMV) occlusion, and concerns about ongoing sealed perforation or fistulization. Our patient is an 86-year-old female who was diagnosed with a jejunal-jejunal long-segment intussusception, gastro-enteric fistula, and SMV occlusion with distal reconstitution. The patient responded well to conservative treatment and was discharged for follow-up.

A Rare Case of Sleep Terror Disorder in an Adult With Chronic Alcohol Abuse: A Case Report and Literature Review.

Sleep terror disorder and chronic alcohol abuse are severe conditions that can significantly impact an individual's quality of life. Sleep terror disorder is characterized by sudden and intense episodes of fear or terror, while chronic alcohol abuse can lead to physical and psychological problems that can negatively impact sleep quality. This patient had terminal insomnia with episodes of terror, screaming, and no memory of arousal. Treatment of sleep terror disorder in chronic alcohol abuse patients involves addressing any underlying medical or psychological issues, medication, and cognitive-behavioral therapy (CBT). CBT can help identify and dispute harmful thought patterns and teach coping mechanisms. We present a case of an adult male who had terminal insomnia with episodes of terror, screaming, and no memory of arousal.

Subclavian Artery Pseudoaneurysm in an Eight-Year-Old Boy: A Rare Case Report and Review of Literature.

Pseudoaneurysms, also known as fake aneurysms, are balloon-like bulges that develop in the arteries and veins. This can happen due to injury, surgery, infection, or other conditions that damage blood vessels. Pseudoaneurysms are usually asymptomatic but can bleed and be painful. Left untreated, they can lead to severe complications such as thrombus formation and distant embolization. Subclavian pseudoaneurysms are rare, which can lead to potentially life-threatening complications of traumatic or iatrogenic injuries to the subclavian artery, such as catheterization. Prompt diagnosis and management are essential to avoid devastating outcomes. We report the case of a pediatric patient who developed a subclavian pseudoaneurysm after neck trauma and was successfully treated with endovascular embolization. This case highlights the importance of timely management and vigilant monitoring for this rare but potentially life-threatening condition.