Difficulty In Breathing Research Articles

A study on the safety and efficacy of endoscopic thyroidectomy via axillary approach for the treatment of thyroid cancer.

This study aims to evaluate the safety and efficacy of endoscopic thyroid cancer treatment using an axillary approach. Participants were allocated into 2 groups: one undergoing transaxillary endoscopic surgery and the other, traditional open surgery. We compared intraoperative and postoperative conditions, focusing on parameters such as intraoperative blood loss, duration of surgery, length of postoperative hospitalization, volume of postoperative drainage, number of lymph nodes cleared in the central region, neck pain scores, neck injury indices, cosmetic satisfaction, postoperative complications, and total hospitalization duration. Patients in the endoscopic treatment (ET) group experienced longer surgical times, less intraoperative bleeding, and increased postoperative drainage. These indicators showed significant differences between the groups (P < .05). For the group undergoing endoscopic surgery via the axillary approach, there was a lower neck pain score on the third postoperative day and higher cosmetic satisfaction at 3 months. However, there were no significant differences between the groups in terms of the number of lymph nodes cleared in the central area, and the incidence of complications such as difficulty breathing, difficulty swallowing, hoarseness, and subcutaneous hematoma (P > .05). The axillary approach endoscopic surgery group also showed significantly prolonged surgery times and postoperative hospital stays, with a significant increase in postoperative drainage fluid (P < .05). Concurrently, this technique involved smaller surgical incisions and effectively concealed scars in the armpit, leading to better outcomes in terms of intraoperative bleeding, neck pain scores, and postoperative cosmetic satisfaction. Non-inflatable ET via the axillary approach for treating thyroid cancer demonstrates promising efficacy and safety. It offers additional benefits of minimal pain and enhanced cosmetic outcomes, making it a viable option for clinical adoption and application.

Morbidity and unplanned healthcare encounters after hospital discharge among young children in Dar es Salaam, Tanzania and Monrovia, Liberia

BackgroundResearchers and healthcare providers have paid little attention to morbidity and unplanned healthcare encounters for children following hospital discharge in low- and middle-income countries. Our objective was to compare symptoms...

Nasal Airflow Dynamics following LeFort I Advancement in Cleft Nasal Deformities: A Retrospective Preliminary Study.

Unilateral cleft lip and palate (UCLP) nasal deformity impacts airflow patterns and pressure distribution, leading to nasal breathing difficulties. This study aims to create an integrated approach using computer-aided design (CAD) and computational fluid dynamics (CFD) to simulate airway function and assess outcomes in nasal deformities associated with unilateral cleft lip and palate (UCLP) after LeFort I osteotomy advancement. Significant alterations were observed in nasal geometry, airflow velocity, pressure dynamics, volumetric flow rate, and nasal resistance postoperatively, indicating improved nasal airflow. The cross-sectional area increased by 26.6%, airflow rate by 6.53%, and nasal resistance decreased by 6.23%. The study offers quantitative insights into the functional impacts of such surgical interventions, contributing to a deeper understanding of UCLP nasal deformity treatment and providing objective metrics for assessing surgical outcome.

Asymmetrical Lateral Crus Steal in Geometric Tip Reshaping.

A key component of a well-performed rhinoplasty is to obtain the proper, aesthetic shape of the nasal tip. Various surgical techniques have been developed to achieve this effect. In this work, the author wanted to focus not only on the satisfactory shape of the nose, but above all on its main role-functionality. In this article, the asymmetrical lateral crus steal (ALCS) technique is proposed, which in its assumption will enable narrowing, better defining and rotating of the nasal tip, and at the same time enhancing nasal patency. We present a retrospective analysis within the group of 267 patients who underwent primary open-approach rhinoplasty that included the ALCS technique. The mean follow-up time was 12 months. A total of 232 patients achieved very good postoperative results without observation of any serious complications related to breathing difficulties or asymmetry of the nasal tip shape. ALCS is a relatively simple surgical technique to perform. The use of the ALCS suture creates the possibility of proper profiling of the nasal tip while improving the respiratory functions of the nose.

Gossypiboma larynx: a rare cause of post-tracheostomy stridor—case report and review of literature

BackgroundGossypiboma, a retained surgical sponge with a foreign body reaction, is an unusual but serious complication seen in open abdominal surgeries. It is exceptionally rare following head and neck surgeries. Here, we present a case of Gossypiboma of the upper airway following tracheostomy.Case presentationA 32-year-old male presented with stridor and difficulty breathing one-month post-tracheostomy after a severe head injury following a road traffic accident. A neck radiograph was unremarkable, and a computed tomography (CT) scan of the neck showed a well-defined homogenous curvilinear membrane extending from the hypopharynx to the upper trachea. Bronchoscopic evaluation of the larynx and upper trachea revealed a retained surgical sponge, which was retrieved. The patient’s breathing improved drastically post intervention.ConclusionGossypiboma may go undetected in radiographs and may also present atypically as a homogenous membrane on a CT scan of the neck. Though rare, retained surgical items can have profound medicolegal and professional consequences on physicians. Hence, a strong clinical suspicion and vigilance for gossypiboma is necessary for patients presenting with respiratory distress post-tracheostomy.

Diagnosis of Empyema as a Complication of Liver Abscess in Peripheral Area

Right pleural empyema is one of the rare complications in liver abscess. This condition is life-threatening as it causes breathing difficulties and requires immediate life-saving. This case report aims to diagnose and manage empyema in a male patient with a liver abscess in a limited diagnostic setting. Methods: According to medical records, a 44-year-old man came to the emergency room (ER) of Umbu Rara Meha General Hospital with complaints of shortness of breath that had been getting worse for two months, accompanied by a cough with phlegm for one week, fever, and weight loss. The patient also complained of pain in the right upper abdomen for the last four months. History of pulmonary tuberculosis, diabetes mellitus, or hypertension was denied. The patient is not a smoker. On physical examination, there was an increase in the frequency of breathing and a decrease in the vesicular sounds on the right side. Right thorax X-ray examination revealed massive right pleural effusion without pulmonary infiltrates. Abdominal ultrasound showed a liver abscess. Emergency pleural puncture was performed in the ER, and 1600 cc of purulent pleural fluid was removed, followed by Water Sealed Draignase (WSD) installation. The patient was given intravenous broad-spectrum antibiotics and treated for 12 days. Conclusion: Empyema can be a rare but life-threatening complication of liver abscess. Medical action must be taken immediately in the ER to save the patient. Delaying pus drainage can increase morbidity and mortality rates.

Genome-wide association study identifies novel susceptible loci and evaluation of polygenic risk score for chronic obstructive pulmonary disease in a Taiwanese population

BackgroundChronic Obstructive Pulmonary Disease (COPD) describes a group of progressive lung diseases causing breathing difficulties. While COPD development typically involves a complex interplay between genetic and environmental factors, genetics play a role in disease susceptibility. This study used genome-wide association studies (GWAS) and polygenic risk score (PRS) to elucidate the genetic basis for COPD in Taiwanese patients.ResultsGWAS was performed on a Taiwanese COPD case–control cohort with a sample size of 5,442 cases and 17,681 controls. Additionally, the PRS was calculated and assessed in our target groups. GWAS results indicate that although there were no single nucleotide polymorphisms (SNPs) of genome-wide significance, prominent COPD susceptibility loci on or nearby genes such as WWTR1, EXT1, INTU, MAP3K7CL, MAMDC2, BZW1/CLK1, LINC01197, LINC01894, and CFAP95 (C9orf135) were identified, which had not been reported in previous studies. Thirteen susceptibility loci, such as CHRNA4, AFAP1, and DTWD1, previously reported in other populations were replicated and confirmed to be associated with COPD in Taiwanese populations. The PRS was determined in the target groups using the summary statistics from our base group, yielding an effective association with COPD (odds ratio [OR] 1.09, 95% confidence interval [CI] 1.02–1.17, p = 0.011). Furthermore, replication a previous lung function trait PRS model in our target group, showed a significant association of COPD susceptibility with PRS of Forced Expiratory Volume in one second (FEV1)/Forced Vital Capacity (FCV) (OR 0.89, 95% CI 0.83–0.95, p = 0.001).ConclusionsNovel COPD-related genes were identified in the studied Taiwanese population. The PRS model, based on COPD or lung function traits, enables disease risk estimation and enhances prediction before suffering. These results offer new perspectives on the genetics of COPD and serve as a basis for future research.

Evaluation of the predictors and frequency of silent hypoxemia in COVID-19 patients and the gap between pulse oximeter and arterial blood gas levels: A cross-sectional study.

Silent hypoxemia is when patients do not experience breathing difficulty in the presence of alarmingly low O2 saturation. It could cause rapid deterioration and higher mortality rates among patients, so prompt detection and identifying predictive factors could result in significantly better outcomes. This study aims to document the evidence of silent hypoxemia in patients with COVID-19 and its clinical features. A total of 78 hospitalized, nonintubated patients with confirmed COVID-19 infection were included in this study. Their O2 saturation was measured with a pulse oximeter (PO), and arterial blood gas (ABG) was taken. Demographic and clinical features were recorded. The Borg scale was used to evaluate dyspnea status, and patients with a score of less than two accompanied by O2 saturation of less than 94% were labeled as silent hypoxic. Univariate analysis was utilized to evaluate the correlation between variables and their odds ratio (OR) and 95% confidence interval (CI). Silent hypoxemia was observed in 20 (25.6%) of the participants. The average difference between the PO and ABG methods was 4.36 ± 3.43. Based on regression analysis, dyspnea and respiratory rate demonstrated a statistically significant correlation with the O2 saturation difference between PO and ABG (OR: 2.05; p = 0.026; 95% CI: 0.248-3.847 and OR: 0.144; p = 0.048, 95% CI: 0.001-0.286). Furthermore, the Borg scale (OR: 0.29; p = 0.009; 95% CI: 0.116-0.740) had a significant reverse correlation with silent hypoxia. Silent hypoxemia can be a possible complication that affects some COVID-19 patients. Further care should be bestowed upon the younger population and those with underlying neurological or mental illnesses. Furthermore, the respiratory rate, pulse oximeter, and arterial blood gas O2 levels should be considered alongside each other.

Assessing the health consequences of indoor air pollution from biomass fuel combustion on pediatric populations in rural communities of Pakistan

ABSTRACT Indoor air pollution arising from burning of biomass fuels poses a significant threat to child health in rural areas of Pakistan. This cross-sectional study aimed to assess health implications associated with indoor air pollution resulting from biomass burning among children under 12 years of age in rural Punjab. A questionnaire-based survey was conducted in six randomly selected rural districts of Punjab, characterized by their primary reliance on biomass fuels. The findings revealed that several characteristics, such as monthly household income, number of living rooms, secondary use of solid fuels, kitchen type, type of cooking stove, and presence of child in the kitchen with their mother, exhibited significant associations (p < 0.05) with negative health impacts among children. Reported health effects among the children included coughing (18.7%), watery eyes (17.7%), eye irritation (12.3%), runny nose (11.8%), breathing difficulties (8.5%), phlegm (38%), headache (25%), nausea (20.1%), dizziness (6.7%), asthma (6.4%), tuberculosis (1.8%), and pneumonia (1.5%).

Bilateral Combined Laryngocele: Comprehensive Review of the Literature.

Laryngocele, an abnormal dilation of the appendix of the laryngeal ventricle filled with air, is a rare condition predominantly presenting unilaterally. However, bilateral occurrences are exceedingly rare. In this article, we present a case of bilateral laryngocele along with a comprehensive literature review. A 57-year-old male presented with dyspnea, stridor, and bilateral neck masses. His medical history included chronic cough and intermittent hoarseness. Over a 3 month period, the neck masses progressively enlarged, resulting in respiratory distress. Interestingly, he denied experiencing weight loss, decreased appetite, or fever. Clinical examination revealed sizable, soft masses on both sides of the neck, obstructing lymph node assessment. Computed tomography (CT) imaging confirmed the presence of a left combined laryngopyocele and a right combined laryngocele. Subsequently, the patient underwent tracheostomy. Benign biopsy results excluded malignancy. Surgical excision of bilateral laryngoceles resulted in an uneventful recovery. The term "laryngocele" was introduced by Virchow in 1867 to describe the abnormal dilation of the saccule associated with Morgagni's ventricle. Diagnosis involves a thorough patient history, physical examination, and radiological imaging, notably CT, to differentiate laryngoceles from other conditions. Typically asymptomatic, they are often incidentally discovered around age 50, although symptoms such as voice changes or breathing difficulties can manifest. A review of the literature identified 77 documented cases, primarily in males, exhibiting various symptoms and treatment modalities. This case underscores the rarity of bilateral combined laryngocele, emphasizing the importance of timely diagnosis and surgical intervention for favorable outcomes. Comprehensive research reveals diverse clinical aspects, highlighting the necessity for continued investigation to enhance management strategies.

Long COVID and financial outcomes: evidence from four longitudinal population surveys

BackgroundLong-term sequelae of COVID-19 (long COVID) include muscle weakness, fatigue, breathing difficulties and sleep disturbance over weeks or months. Using UK longitudinal data, we assessed the relationship between long COVID...

The Importance of Exposures in Culture-Negative Endocarditis in an IV Drugs Abuser

Background: infective endocarditis(IE) is a severe and life-threatening disease worldwide (1). Approximately 5% of IE cases have negative blood cultures (4,5). risk factors are exposure to slow-growing bacteria and exposure to Bartonella species. Most patients have nonspecific symptoms such as fever, fatigue, and weight loss. Case Presentation: A 38 years old male with a history of addiction was referred to our center with severe dyspnea, high fever, chest pain, and shortness of breath. He went under CT angiography for pulmonary thromboembolism and TTE. According to the findings, the first diagnosis was right-side endocarditis, which led to septic embolism, so we started empiric antibiotic therapy with vancomycin plus ceftriaxone. After two weeks of constant fever despite broad-spectrum antibiotic therapy and pleural effusion drainage, we changed the antibiotic regimen to vancomycin plus meropenem, and re-sended blood cultures, which were negative 3 times, we considered Q fever, bartonella, and brucellosis as possible causes of culture-negative endocarditis according to the history of staying in the camp. We sent serology tests and blood PCRs to the laboratory of the Pasteur Institute of Iran. All of them were negative, but a serology test confirmed Bartonella henselae with a 1: 2048 titer. In the meantime, we changed the patient’s drug regimen to doxycycline, plus rifampin, due to the high level of creatinine, and warfarin was switched to enoxaparin. Clinically, the patient recovered with no breathing difficulties or chest pain after two weeks of treatment, and the result of the B. henselae IgG follow-up serology was 1:512. Four weeks after admission, the patient was discharged from the hospital with instructions to see a cardiologist, quit abusing IV drugs, and continue taking doxycycline and enoxaparin. Conclusions: The patient’s social history regarding IV-drug abuse and low socioeconomic status are the most important considerations. Because of the increased risk factors in this patients, organisms such as Bartonella henselae, Coxiella burnetii and Brucella should also be investigated when cultures are negative.

Immunogenicity of biologics used in the treatment of asthma.

Asthma is a major global disease affecting adults and children, which can lead to hospitalization and death due to breathing difficulties. Although targeted monoclonal antibody therapies have revolutionized treatment of severe asthma, some patients still fail to respond. Here we critically evaluate the literature on biologic therapy failure in asthma patients with particular reference to anti-drug antibody production, and subsequent loss of response, as the potential primary cause of drug failure in asthma patients. Encouragingly, asthma in most cases responds to treatment, including the use of an increasing number of biologic drugs in moderate to severe disease. This includes monoclonal antibody inhibitors of immunoglobulin E and cytokines, including interleukin 4, 5, or 13 and thymic stromal lymphopoietin. These limit mast cell and eosinophil activity that cause the symptomatic small airways obstruction and exacerbations. Despite humanization of the antibodies, it is evident that benralizumab; dupilumab; mepolizumab; omalizumab; reslizumab and tezepelumab all induce anti-drug antibodies to some extent. These can contribute to adverse events including infusion reactions, serum sickness, anaphylaxis and potentially disease activity due to loss of therapeutic function. Monitoring anti-drug antibodies (ADA) may allow prediction of future treatment-failure in some individuals allowing treatment cessation and switching therefore potentially limiting disease breakthrough.

Sleep and sleep-related breathing disorders in patients with spinal muscular atrophy: a changing perspective from novel treatments?

Spinal Muscular Atrophy (SMA) is an inherited neuromuscular disorder characterized by progressive muscle weakness and atrophy, resulting from the degeneration of motor neurons in the spinal cord. A critical aspect of SMA is its impact on respiratory function. As the disease progresses, respiratory muscles, in particular intercostal muscles, become increasingly affected, leading to breathing difficulties and respiratory failure. Without intervention, many children with SMA type 1 die from respiratory failure before their second year of life. While assisted ventilation has improved survival, it often results in ventilator dependence. The development of new SMN-augmenting therapies has renewed optimism, but their long-term impact on respiratory function is uncertain, and non-invasive respiratory support remains an important part of SMA management. Despite the importance of respiratory support in SMA, knowledge regarding sleep disorders in this population is limited. This review aims to synthesize existing literature on sleep and sleep-related breathing disorders in patients with SMA, with a focus on SMA type 1. We summarize evidence of sleep-disordered breathing and respiratory failure in SMA, as well as outcomes and survival benefits associated with non-invasive or invasive ventilation with or without pharmacological therapies. We also discuss current knowledge regarding the effects of novel disease-modifying therapies for SMA on respiratory function and sleep. In conclusion, optimal care for children with SMA requires a multidisciplinary approach that includes neurology and respiratory specialists. This review highlights the importance of monitoring sleep and respiratory function in SMA, as well as the potential benefits and challenges associated with assisted ventilation combined with new therapies.

Croup: When Your Child Needs Hospital Care

Patient Education| 2021 Croup: When Your Child Needs Hospital Care Connected Content Translation: El crup: En qué casos su hijo necesita cuidado hospitalario: (Croup: When Your Child Needs Hospital Care) Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Share Icon Share Facebook Twitter LinkedIn Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation Croup: When Your Child Needs Hospital Care. Pediatric Patient Education 2021; 10.1542/peo_document217 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search nav search search input Search input auto suggest search filter All AAP SitesAll PublicationsPediatric Patient Education Search Advanced Search Croup is a common illness that affects the airways, making it hard for a child to breathe. It's most common in toddlers but can affect children between 6 months and 12 years of age. Another symptom is a loud barking cough that is worse at night. Trouble breathing and the barking cough can be scary for parent and child. Most children with viral croup also have low fever. Most cases of croup can be treated successfully at home. However, children with severe cases of croup may need to be treated in the hospital. Call 911 or an ambulance right away if your child Makes a whistling sound (called stridor) that gets louder with each breath.Cannot speak because of a lack of breath.Seems to struggle to get a breath.Has a bluish color of the lips, mouth, or fingernails.Drools or... Copyright © 20082008 American Academy of Pediatrics You do not currently have access to this content.

Symptoms reported by patients using an ePRO compared with those reported to nurses via telephone triage.

1542 Background: It is unclear how symptoms reported by an electronic patient-reported outcomes (ePRO) tool compare to symptoms reported to triage nurses by patient-initiated telephone calls. This work describes symptoms reported using each of these methods, and the percent of patients requiring an acute office visit triggered by these symptom reports. Methods: Among patients diagnosed with breast, lung, or colon cancer at three community oncology practices from 2020 to 2023, we examined ePRO symptom reports and compared these with symptoms reported via telephone triage to nurses by patients not using the ePRO tool. Results: 3,509 patients reported symptoms by ePROs, and 9,071 patients only reported by phone. Among patients reporting by ePRO, 2,162 submitted both ePROs and used telephone triage services. The most common symptoms that patients reported by ePRO reports (47,284 reports) were weakness / fatigue (72.9% of patients), pain (62.0%), nausea (39.2%), and headache (33.1%). The most common symptoms that patients reported by phone reports (19,344 reports) were pain (32.9%), weakness / fatigue (13.4%), swelling (11.1%), cough (10.3%), and diarrhea (9.4%). The median number of reports in the ePRO group was 6.0 (mean 13.5, IQR: 2.0, 15.0) per patient and the median number of reports in the phone triage group was 1.0 (mean 2.1, IQR: 1.0, 2.0) per patient. The most common high-urgency symptoms in the ePRO group (defined by practice defined symptom threshold) were weakness / fatigue (67.2% of patients), pain (55.7%), headache (40.2%), nausea (32.0%), and difficulty breathing (29.2%), while the most common high-urgency symptoms (as determined by the triage nurse) in the phone triage group were pain (32.4%), weakness / fatigue (11.8%), swelling (11.4%), fever/chills (10.1%), and cough (9.7%). More patients reported high-urgency symptoms by ePRO (n = 1,873, 53.4%) compared to those reported by phone triage (n = 2,448, 27.0%). Of patients in the ePRO group with a severe symptom who visited a site with acute care visits data, 330 patients (45.4%) had an acute care visit within 72 hours of a symptom report compared to 745 patients (47.5%) in the telephone triage group. Conclusions: Patients using ePROs reported more symptoms than patients reporting by phone, possibly because electronic reporting allows patients to easily communicate symptoms to care providers and receive prompt attention. Pain and weakness/fatigue were the most common urgent symptoms in both groups. The need for an acute care visit was the same in both groups. Further refinement of the ePRO tool including standardization of symptom thresholds, more uniform implementation in practices, and patient education with respect to optimal use of the ePRO may enable practices to replace telephone triage with ePROs.

Sleeping Stage Classification Using CNN

Abstract: Maintaining proper health and mental stability is critical for overall health and well-being. Despite a good deal of research investment, sleep quality continues to be a crucial public challenge. Nowadays, people of all age groups are affected by improper sleep quality. Poor sleep can lead to a variety of neurological disorders. Sleep disorders are common in all subsets of the population, independently of gender. This public health challenge greatly affects quality of life in terms of both physical and mental health. Insomnia, parasomnias, sleep- related breathing difficulties, hypersomnia, bruxism, narcolepsy, and circadian rhythm disorders are some common examples of sleep-related disorders. Some of these disorders can be treated with proper analysis of early symptoms; in such cases, adequate sleep quality is essential for the patient’s recovery. Artificial intelligence has several applications in sleep medicine including sleep and respiratory event scoring in the sleep laboratory, diagnosing and managing sleepdisorders, and population health. While still in its nascent stage, there are several challenges which preclude AI’s generalizability and wide-reaching clinical applications. Artificial intelligence is a powerful tool in healthcare that may improve patient care, enhance diagnostic abilities, and augment the management of sleep disorders. However, there is a need to regulate and standardize existing machine learning algorithms and deep learning algorithm prior to its inclusion in the sleep clinic. In this project, we can develop the framework for sleeping stage classification for both subjective data and ECG data and classify the data using Convolutional neural network algorithm to analyse the multiple sleeping stages.

Quality of Life and Respiratory Performance in the Laryngectomized Patient: Role of the HME Filters during Physical Activity.

Background: Permanent tracheostomy because of total laryngectomy surgery entails significant consequences for patients regarding respiratory physiopathology, such as the loss of the filtering, humidifying, and heating of air by the nose. The use of special stomal filters can provide adequate protection of the tracheal-bronchopulmonary system with a reduction in respiratory pathologies. In fact, in most cases, laryngectomy patients are first cigarette smokers who for this reason also already have respiratory diseases such as chronic obstructive pulmonary disease (COPD). Despite the availability of tracheal filters, as reported in the literature, patients often tend to limit their use due to reported breathing difficulties, especially in conditions of intense breathing. Methods: The objective of this clinical study was to evaluate the most suitable stomal filter for laryngectomy patients during physical activity. The filters studied were an INHEALTH device (Blom-Singer SpeakFree HME); two ATOS devices (Provox® Life™ Energy HME and Provox® Life™ Home HME); and an FAHL device (Laryvox HME Sport). Results: For this purpose, the performances of 31 laryngectomy patients, subjected to medium-high physical effort, were analyzed through a standardized pneumological test, the Six Minute Walking Test (6MWT), which involves a sustained walk lasting six minutes, with an evaluation of heart rate, oxygen saturation, and meters traveled every 60 s; furthermore, we examined two subjective indices, namely, the basal and final dyspnea index and the initial and final muscular fatigue index. Conclusions: The multidisciplinary approach of the laryngectomee patient must also take pulmonary rehabilitation into consideration. It is the task of the medical team and speech therapy support to help the patient in the correct choice of HME filters taking into account daily needs.

THE EFFECT OF CONSUMING FE TABLETS AND VITAMIN C COMBINATION TABLETS ON HB LEVELS IN PREGNANT WOMEN AT SHAQI CLINIC SEYEGAN IN 2023

Pregnancy with anemia increases the risk of morbidity and mortality because it causes postpartum hemorrhage. In addition, mothers with anemia can experience difficulty breathing, fainting, fatigue, increased heart rate, difficulty sleeping, perinatal infections, and pre eclampsia. It also has an impact on pregnancy outcomes, namely babies can experience Intra Uterine Growth Retardation (IUGR) and LBW. The study aims to determine the effect of consuming Fe tablets and Vitamin C combination tablets on Hb levels in pregnant women. This study employed Quasy experimental research with One Group pre-test and post-test design obtained directly from respondents through questionnaires that have been prepared by researchers and the data obtained by researchers are processed using the Wilcoxon test. The results of statistical tests using the Wilcoxon test showed a P value of 0.001 (&lt;0.05), meaning that there was an effect before and after giving FE tablets combined with vitamin C on hemoglobin levels in pregnant women. The results showed that from a total of 15 respondents who experienced anemia before treatment decreased to 2 respondents who experienced anemia after treatment. The patients are suggested to follow the instructions given by health workers when doing ANC anywhere to be obedient in taking Fe tablets combined with vitamin C as prevention and treatment of anemia during pregnancy.

3D-printed magnetic-based air pressure sensor for continuous respiration monitoring and breathing rehabilitation

The rapid development of point-of-care testing has made prompt diagnosis, monitoring and treatment possible for many patients suffering from chronic respiratory diseases. Currently, the biggest challenge is further optimizing testing devices to facilitate more functionalities with higher efficiency and performance, along with specificity toward patient needs. By understanding that patients with chronic respiratory diseases may have difficulty breathing within a normal range, a respiration sensor is developed focusing on sensitivities in the lower air pressure range. In contrast to the simpler airflow data, the sensor can provide respiratory air pressure as an output using a magnetic-based pressure sensor. This unconventional but highly reliable approach, combined with the rest of the simple 3D-printed design of the sensor, offers a wide range of tunability and functionalities. Due to the detachable components of the respiration sensor, the device can be easily transformed into other respiratory uses such as an inspiratory muscle training device or modified to cater for higher-ranged deep breathing. Therefore, not only does it reach very low air pressure measurement (0.1 cmH2O) for normal, tidal breathing, but the sensor can also be manipulated to detect high levels of air pressure (up to 35 cmH2O for exhalation and 45 cmH2O for inhalation). With its excellent sensitivities (0.0456 mV/cmH2O for inhalation, -0.0940 mV/cmH2O for exhalation), impressive distinction between inhalation and exhalation, and fully reproducible and convenient design, we believe that this respiration sensor will pave the way for developing multimodal and multifunctional respiration sensors within the biomedical field.