Etiology Of Ulcers Research Articles

Characteristics of chronic ulcer patients by gender and ulcer aetiology from a multidisciplinary wound centre.

Chronic ulcer patients form a heterogenous group of patients with various medical backgrounds. Cost-effective targeted treatment necessitates more knowledge about specific features related to different subgroups of ulcer patients. Hence, this study aimed to characterize ulcer patients according to gender and ulcer aetiology. A total of 946 consecutively recorded chronic ulcer patients in the Tampere Wound Registry (TWR) were included and data were gathered from the TWR and patient medical records. Comparisons were made between males and females and patients with venous-, arterial or mixed-, diabetic foot-, pressure- and atypical ulcers. Male patients were found to have diabetes, hypercholesterolemia and obesity significantly more often than females (59.2% vs. 39.6%; p < 0.001, 46.5% vs. 33.3%; p = 0.001, 42.7% vs. 35.9%; p = 0.017 respectively), whereas autoimmune diseases were more common among females (30.6% vs. 15.6%; p < 0.001). Recurrence of ulcers was most common among patients with venous ulcers (p < 0.001) and multimorbidity among those with diabetic foot ulcers (p < 0.001). To conclude, males with chronic ulcers would benefit particularly from lifestyle advice, multidisciplinary treatment should be targeted specifically at those with diabetic and arterial or mixed ulcers and preventive measures at those with venous ulcers.

The use of a protein network analysis to explore the complexity of early skin inflammation after oronasal mask application- A pilot study

Medical devices, such as non-invasive ventilation masks, save lives in health care settings but can be a cause of tissue injuries due to the pressure and shear loads on skin and soft tissue. These pressure injuries could be painful for the individual and cause a significant economic impact on healthcare providers. In the etiology of device related pressure ulcers, inflammation plays an important role. However, the exact nature and timing of inflammatory biomarker upregulation is still unknown in the early stages of skin damage. This study aimed to explore the inflammatory profile of vulnerable skin sites following non-invasive mask application on a convenience sample of eleven hospital patients. Seventy-one inflammatory proteins were explored from sebum sampled at the skin surface after oronasal mask application. A multivariate analysis to investigate differences between loaded and control site was conducted, with a protein network analysis used to explore interactions in the early inflammation. The study revealed that 21 cytokines and chemokines were important for the separation between loaded and control site. These proteins were associated with remodeling of tissue, vascular wound healing and/or cell death.

Clinical Characteristics and Etiology of Terminal Ileum Ulcers: A Retrospective Study.

Terminal ileal ulcers can have various etiologies, including Crohn's disease (CD), infections, and medication-related causes. This study aims to investigate the incidence of terminal ileal ulcers detected during colonoscopies, explore their underlying causes, and analyze their clinical, endoscopic, and histopathological characteristics. Additionally, the study aims to identify predictive factors that indicate the need for follow-up. Medical records of all patients who underwent colonoscopies, between 2009 and 2019 were retrospectively reviewed. Patients with terminal ileal ulcers, with or without ileocecal valve involvement, were included in the study. Demographic information, medication usage, symptoms, colonoscopy findings, and histopathological data of these patients were analyzed. A total of 398 patients were included in the study. Histopathological examination revealed that 243 patients (61%) had active ileitis, and 69 patients (17.4%) had chronic active ileitis. The final diagnoses for ulcers were: nonspecific ulcers in 212 patients (53.3%), CD in 66 patients (16.6%), and non-steroidal anti-inflammatory drug-induced ulcers in 58 patients (14.6%). In the multivariate analysis, the parameters predicting CD included the presence of 10 or more ulcers (odds ratio (OR) = 7.305), deep ulcers (OR = 7.431), and edematous surrounding tissue (OR = 5.174), all of which were statistically significant (P < .001). Upon final evaluation, only 66 patients (16.6%) were diagnosed with CD, while 212 patients (53.3%) had nonspecific ulcers. The majority of patients with healed ulcers exhibited pathological findings consistent with active ileitis. Therefore, it can be concluded that not all terminal ileal ulcers are indicative of CD. In those cases with active ileitis, repetitive colonoscopies should be reconsidered.

Diagnostics and Treatment of Peptic Ulcer in Adults (Clinical Guidelines of the Russian Gastroenterological Association, the Russian Society of Colorectal Surgeons, the Russian Endoscopic Society and the Scientific Society for the Clinical Study of Human Microbiome)

Aim. The guidelines set out the modern methods of diagnostics and treatment of peptic ulcer and are created for gastroenterologists, primary care physicians, general practitioners, surgeons, endoscopists.Key points. The clinical guidelines contain modern views on the etiology and pathogenesis of peptic ulcer, its clinical features, methods of laboratory and instrumental diagnostics, the main approaches to conservative and surgical treatment. They include the criteria for assessment of the quality of medical care, the algorithm of the doctor's actions, as well as information for the patient.Conclusion. Knowledge of modern methods of diagnostics and therapy of peptic ulcers will contribute to improving the results of its treatment.

Classification of Oral Ulcers and its Treatment by focusing on Exosome Loaded Hydrogel: A Comprehensive Review

Background: Oral ulcers significantly impact patient quality of life, manifesting as acute or chronic lesions that can cause considerable discomfort and pain. These ulcers arise from a variety of etiological factors and disrupt daily activities due to the painful loss of mucosal tissue. Objective: This review aims to elucidate the etiology and management of oral ulcers, with a focus on innovative treatment modalities involving hydrogels and exosomes. Methods: We reviewed current literature on the pathology and treatment of oral ulcers. Special attention was given to the properties of hydrogels and exosomes, their biomedical applications, and their roles in new therapeutic strategies for oral ulcers. Results: Hydrogels, due to their biocompatibility, biodegradation, and controlled release properties, have emerged as effective drug delivery systems. Exosomes, loaded within these hydrogels, enhance treatment outcomes due to their high cellular communication capacity and anti-inflammatory properties. Conclusion: Innovative treatments utilizing hydrogels and exosomes offer promising alternatives for the management of oral ulcers, potentially improving drug delivery efficiency and patient compliance.

Evaluation of final-year nursing students' attitudes towards preventing medical device‐related pressure ulcers using a ABC model of affect, behavior and cognitive dimensions

IntroductionHalf of the hospital-acquired pressure ulcers are associated with the use of medical devices. Nursing students provide care services to patients in clinical settings and intensive care units who have or are at risk for medical device-related pressure ulcers (MDRPUs). In the prevention and care of MDRPUs, the attitudes of nursing students towards preventing of pressure ulcers are as crucial as their knowledge level and clinical skills. AimThe aim of this descriptive study is to assess the attitudes of final-year nursing undergraduate students towards preventing MDRPUs across cognitive, affective, and behavioral dimensions of ABC model. Materials and methodsData of the study was handed between April 1 and December 31, 2021, with 147 final-year nursing students. Data were collected using the Student Information Form and the Attitude Towards Preventing Medical Device-Related Pressure Ulcers Questionnaire (ATP-MDRPUsQ). ResultsThe mean attitude score towards preventing MDRPUs was 3.98 ± 0.45 on a 5-point Likert scale. The mean scores for the cognitive, affective, and behavioral sub-dimensions were 3.88 ± 0.57, 4.15 ± 0.51, and 4.00 ± 0.672, respectively. A moderate positive relationship was found between the cognitive sub-dimension and both the affective and behavioral sub-dimensions (r = 0.451; r = 0.302; p < 0.01, respectively). Based on cluster analysis, the mean attitude scores of students towards MDRPU prevention were grouped into two clusters. The students in Cluster-2 and female students had higher mean attitude scores (p < 0.01). The item with the lowest mean score in the questionnaire pertained to the item, "I believe that I need training on the etiology and prevention of medical device-related pressure ulcers." ConclusionThe general attitudes of final-year nursing students towards prevention MDRPU were satisfactory. However, their cognitive attitudes were less positive compared to their affective and behavioral attitudes. It is recommended to incorporate theoretical and practical courses focusing on the prevention of these injuries into nursing curricula to enhance students' knowledge and attitudes.

Alleviating Ulcer Burdens Examining the Potential of Albizia Odoratissima Bark Extract as a Therapeutic Agent in Mice

Ulcerative stomach disease continues to be a prevalent gastrointestinal illness associated with high worldwide morbidity and medical costs. While nonsteroidal anti-inflammatory drugs (NSAIDs) and Helicobacter pylori infection are well-known risk factors for the development of peptic ulcers, recent evidence suggests a complex interaction between host factors and the gut microbiota in ulcer etiology. This study provides a comprehensive review of recent research investigating the relationship between the genesis and progression of peptic ulcers and dysbiosis of the gut microbiota. The study highlights several natural compounds, such as flavonoids, polyphenols, alkaloids, and polysaccharides, that have demonstrated anti-ulcer activity in experimental models and clinical trials. Mechanistic understanding clarifies the many pathways, including antibacterial, anti-inflammatory, and antioxidant ones, through which these drugs perform their medicinal effects. It is interesting to note that many natural compounds focus on many pathogenic procedures that aid in the development and spread of ulcers, resulting in multifactorial effects. Albizia odoratissima is a member of the Fabaceae family and has been used traditionally in many folk medicines due to its medicinal characteristics. This study used experimental models of stomach ulceration to investigate potential anti-ulcer properties of methanolic bark extract from Albizia odoratissima (MAO). The anti-ulcer qualities of MAO were evaluated in rats using models of stomach ulceration brought on by HCL. Many parameters were assessed when different doses of MAO were administered orally, including the ulcer index, mucosal injury to the stomach, mucin content, and antioxidant enzyme levels. Additionally, a histological analysis was carried out to evaluate the possible protective qualities of MAO against harm to the stomach mucosa.

Genital ulcer disease: Study of factors associated and utility of rapid diagnostic methods in current pandemic.

Genital ulcer disease (GUD) is regarded as the most difficult conundrum for clinicians, as valid and rapid methods to diagnose them are limited, especially in India. The sexual behavior of an individual plays a role in the causation of GUD, and it depends on psychological, behavioral, and social well-being, which was significantly affected during the COVID-19 pandemic. Hence, the present study was undertaken to determine the etiology of genital ulcers by using simple, rapid microbiological methods and to study various factors associated with them. Various rapid tests like staining (Giemsa, Gram, and Diff Quick) and serology for antibody detection were used to diagnose agents causing genital ulcers among 71 suspected patients during the study period of 1 year. After due informed consent, sociodemographic and behavioral factors were recorded in proforma and analyzed. Rapid tests could aid in diagnosing 47.9% of cases of GUD. Turnaround time was less than 60 minutes for all tests carried out. Genital herpes was the most common GUD followed by syphilis. Male gender (74.6%), age group of more than 34 years old (62%), literate (71.8%), and earning (70.4%) constituted most of the population presenting with GUD. Behavioral factors like promiscuity with a known person (83.1%) had a significant association (P 0.04) with GUD. Rapid diagnostic tests could assist in the early treatment of GUD cases. Factors like literacy, financial independence, and promiscuity with known individuals were associated with GUD in our study during the COVID-19 pandemic.

Neurogenic-genetic theory of etiology peptic ulcer disease

The purpose of the study. Improvement of the author's Neurogenic-genetic theory of the etiology of the pathogenesis of peptic ulcer disease. Materials and methods: To develop the author's view on the etiology and pathogenesis of peptic ulcer disease, about 50 different publications were processed and the results of their own research were analyzed. Results. Consequently, the neurogenic-genetic theory of the etiology and pathogenesis of gastric and duodenal ulcer very optimally explains the cause-and-effect relationships in a patient with ULCER, allowing for variants of the prevalence of neurosis factor or local genetic factors in one case or another. However, another thing is obvious, that only a combination of a neurogenic factor with a genetically altered reactivity of the gastroduodenal system (the presence of a target organ) causes the chronic ulcers. The theory of peptic ulcer disease developed by us, as a disease related to psychosomatic pathology, allows us to develop effective therapy, including drugs with a psychocorregulating effect.

Aetiology, risk factors and treatment of typical and atypical pressure ulcers in patients with traumatic brain injury: A narrative review.

Pressure ulcers are one of the leading complications in bedridden patients that result in multiple burdens on healthcare systems and patients (11 billion dollars/year). The prevalence of pressure ulcers in traumatic brain injury patients is 1.5-fold compared with the other bedridden patients. Moreover, critical traumatic brain injury patients who are admitted to the intensive care unit experience severe pressure ulcers and further complications. The motor/sensory disabilities and low supplementation and oxygenation to the pressured side were the main mechanisms of the typical pressure ulcers. Intellectual evaluation is the first essential step to prevent the development of pressure ulcers in high-risk patients. Till now, different scales, including Injury Scale Score and Braden Scale Score, have been provided to assess the pressure ulcer. Since low stages of pressure ulcers heal rapidly, traumatic brain injury patients require a periodical assessment to prevent further developments timely. Alongside different procedures provided to prevent and treat any pressure ulcer, traumatic brain injury patients required additional specific protections. For the first line, fast and efficient rehabilitation repairs motor/sensory disabilities and decreases the chance of pressure ulcer. Our review indicated that pressure ulcer in traumatic brain injury had several complex mechanisms that demand special care. Therefore, further studies are required to address these mechanisms and prevent their progression to typical and atypical pressure ulcers.

The Prevalence, Etiology and Treatment of Gastroduodenal Ulcers and Perforation: A Systematic Review.

(1) Background: Gastroduodenal perforation (GDP) is a life-threatening condition caused by a spontaneous or traumatic event. Treatment should be based on the mechanism of damage, timing, location, extent of the injury, and the patient's clinical condition. We aimed to examine several etiologic factors associated with gastroduodenal perforation and to search for the best method(s) for its prevention and treatment. (2) Methods: We conducted extensive literature reviews by searching numerous studies obtained from PubMed, Science Direct, and Cochrane for the following keywords: gastroduodenal perforation, Helicobacter pylori, NSAIDs' use, side effects of GDP, laparoscopy, and surgery. The primary outcome was the reported occurrence of GDP. (3) Results: Using keywords, 883 articles were identified. After applying the inclusion and exclusion criteria, 53 studies were eligible for the current analyses, with a total number of 34,692 gastroduodenal perforation cases. Even though the risk factors of gastroduodenal perforation are various, the prevalence of H. pylori among patients with perforation is considerably high. As technology develops, the treatment for gastric perforation will also improve, with laparoscopic surgery having a lower mortality and complication rate compared to open surgery for GDP treatment. (4) Conclusions: H. pylori infection plays the most significant role in GDP, more than NSAIDs, surgery, chemotherapy, or transplantation. Treatment of H. pylori infection is essential to decrease the prevalence of GDP and speed up its recovery. However, urgent cases require immediate intervention, such as laparoscopic or open surgery.

Amniotic membrane transplantation for neurotrophic corneal ulcers.

To evaluate the clinical results of cryopreserved amniotic membrane transplantation as a treatment option for refractory neurotrophic corneal ulcers. This prospective study included 11 eyes of 11 patients who underwent amniotic membrane transplantation for the treatment of refractory neurotrophic corneal ulcers at Hospital de Clínicas da Universidade Federal do Paraná, in the city of Curitiba, from May 2015 to July 2021. Patients underwent different surgical techniques in which the amniotic membrane was applied with the epithelium facing upward to promote corneal re-epithelialization. The median age of the patients was 60 years (range, 34-82 years), and 64% were men. The predominant etiology of corneal ulcers was herpes zoster (45% of cases). Approximately one-third of the patients (27%) were chronically using hypotensive eye drops, and more than half (54%) had previously undergone penetrating corneal transplantation. At the time of amniotic membrane transplantation, 18% of the eyes had corneal melting, 9% had corneal perforation, and the others had corneal ulceration without other associated complications (73%). The time between clinical diagnosis and surgical treatment ranged from 9 days to 2 years. The corrected visual acuity was worse than 20/400 in 90% of the patients preoperatively, with improvement in 36% after 3 months of the procedure, worsening in 18% and remaining stable in 36%. Of the patients, 81% complained of preoperative pain, and 66% of them reported total symptom relief after the surgical procedure. In one month, 54.6% of the patients presented a closure of epithelial defect, and half of the total group evolved with corneal thinning. The failure rate was 45.5% of the cases. Cryopreserved amniotic membrane transplantation can be considered a good alternative for treating refractory neurotrophic corneal ulcers, as it resulted in significant improvement in pain (66%) and complete epithelial closure (60%) in many patients at 1 month postoperatively. Notably, the high failure rate highlights the need for further studies to identify patientand ulcer-related factors that may influence the outcomes of this procedure.

РЕЗУЛЬТАТЫ ОПРОСА ПРАКТИКУЮЩИХ ФЛЕБОЛОГОВ РОССИИ О ПРОБЛЕМАХ, ВОЗНИКАЮЩИХ ПРИ ЛЕЧЕНИИ ВЕНОЗНЫХ ТРОФИЧЕСКИХ ЯЗВ: КЛИНИЧЕСКАЯ ПРАКТИКА

The study presents the findings of the survey conducted among 152 practicing phlebologists, members of the Russian Phlebological Association. The survey focused on the challenges in determining etiology of trophic ulcers, which over 74 % of surgeons encounter in their practice, and their treatment; shave-therapy and the issues of its application; and the evaluation of the prospects of using shave-therapy as the most efficient treatment method in surgical practice.

Frequency, distribution and determinants of Helicobacter pylori infection in adults and adolescents with gastric symptoms: cross-sectional epidemiological inquiry in district Haripur, Pakistan.

Helicobacter pylori (HP) is a vital element in the etiology of peptic ulcers and gastric cancer. This research aimed to determine the frequency, distribution, and determinants of HP infection in adults and adolescents with gastric symptoms in district Haripur, Khyber Pakhtunkhwa, Pakistan. This cross-sectional study was performed from June 2018 to June 2020 at the Medical Laboratory Technology Department, The University of Haripur, Pakistan. Presence of HP was a research variable, while sex, age groups, education status, overcrowding, dining habits, milk intake, drinking water source and animal contact were grouping variables. Immuno-chromatographic technique (ICT) was used to for serological detection of HP antibodies. All variables were represented by frequency and percentage with 95%CI. Prevalence of HP and its distribution by eight socio-demographic variables was testified by the chi-square goodness-of-fit test while association was testified by chi-square test of association. Out of total 1160 cases, 557 (48%) were positive for HP. Population prevalence was higher in men, in the age group 20-40 years, illiterate, family size ≤ 10 persons, taking restaurant food, using tetra pack, using municipal water, and having animal contact. The observed prevalence of HP was similar to its expected prevalence in the population. The observed distribution of HP in the sample was different from its expected distribution in population by eight socio-demographic variables. Presence of HP was associated with all eight socio-demographic variables besides age groups.

The evolution of leg ulcer guidelines and recommendations.

Clinical guidelines aim to consolidate and incorporate the latest evidence and opinion to improve patient outcomes and reduce variations in practice. This article will examine the evolution of clinical guidelines and recommendations in leg ulcer assessment and management, from the seminal Royal College of Nursing clinical guideline (1998) to the current Leg Ulcer Recommendations from the National Wound Care Strategy Program (2023). The evolving definitions of leg ulcers will be discussed, as well as the multidisciplinary approach needed to manage the underlying aetiology of this condition. A national appetite for improving leg ulcer assessment and treatment, is being informed by clinical guidelines and recommendations. The cornerstones of assessment and management remain constant, although some fundamental elements around ankle brachial pressure index ranges, historically used to aid diagnosis of leg ulcer aetiology, have been omitted in the recent recommendations.

Neutropenic ulcers in oncology: terminology, diagnosis, and management.

Neutropenic ulcerations are characterized by mucosal ulcerations which occur in the presence of neutropenia, suggesting a direct link between neutropenia and mucosal ulceration. An oral ulcer can be labeled as "neutropenic" only if the patients have primary (typically congenital) or secondary neutropenia, and neutropenia is the sole causative factor. Oral mucosal ulcers observed in patients undergoing oncologic therapy may also be termed as "neutropenic ulcers", but the pathogenesis of these oral ulcers more likely involves mucosal events related to trauma, microbial factors, and direct cytotoxicity. In cancer patients, the early appearance of oral ulcers is often attributed to oral mucositis which is a condition primarily caused by the direct mucosal cytotoxicity of chemotherapeutic agents and radiation therapy. Oral ulcers that develop later during or after active cancer therapy may result from intraoral trauma and typically manifest on non-keratinized areas of the oral mucosa which are more susceptible to mucosal damage. In patients undergoing chemotherapy, factors such as disturbances in mucosal barrier function as well as bone marrow suppression lead to reduced neutrophil count and function, and can contribute to the development of oral ulcers. While the etiology of oral ulcers in cancer therapy receiving patients can vary, it is important to emphasize that the host's response plays a crucial role in the progression and repair process of these lesions.This narrative review presents the etiopathogenesis, clinical presentation, and potential management approaches for oral ulcerations in neutropenic patients, with a particular focus on clarifying the usage of the term "neutropenic ulcer" since this term lacks diagnostic specificity and can be misleading in clinical practice regarding the underlying causes and treatment strategies.

Some new aspects of the pathogenesis of venous trophic ulcers

Venous trophic ulcers are one of the most common in the population, and costly in terms of treatment costs for complications of chronic venous insufficiency. The prevalence of venous trophic ulcers ranges from 0.18 to 1%. Over the age of 65 it increases to 4%. The cause of the formation of venous trophic ulcers is chronic diseases of the veins of the lower extremities. Chronic disease of the veins is a term that includes a wide range of morphological and functional disorders affecting the venous system. At the same time, even after conservative treatment, the level of recurrence of venous trophic ulcers remains extremely high, which leads to an increase in the duration of treatment for patients in the hospital, in some cases causing permanent disability in patients of working age. The literature has accumulated a huge volume of both fundamental and clinical research on the etiology, pathogenesis, diagnosis and treatment of venous ulcers. However, despite the numerous studies, the number of patients with this disease continues to steadily increase, and a number of important aspects of the pathogenesis have not yet been studied. In addition, these works do not allow us to formulate a unified concept of the pathogenesis of venous ulcers, which in turn affects the effectiveness of treatment of venous trophic ulcers. Our study highlights modern aspects of the pathogenesis of venous trophic ulcers, which may be of key importance in the treatment of this pathology. Promising directions of scientific research in this area are determined. This requires a more in-depth study of aspects of intercellular interactions, and also opens up the prospect of searching for new methods of influencing the pathogenesis of venous trophic ulcers, taking into account the presence of microflora resistant to standard antibacterial agents.

Translated article] Chronic outpatient treatment with topical sevoflurane in patients with vascular ulcers

ObjectiveTo show the effectiveness and safety of topical sevoflurane after ambulatory and prolonged administration in patients with refractory vascular ulcers . MethodsRetrospective observational study analysing clinical improvement and vascular ulcers surface area variation after topical application of sevoflurane. Inclusion criteria were patients with painful vascular ulcers refractory to usual therapies and who were treated with topical sevoflurane for at least 36 months. The following variables were collected: age, sex, medical history, associated comorbidity, ulcer aetiology, and medical treatment. The visual analogue scale was used to measure baseline and break through pain intensity before and after treatment. ResultsNine patients met the inclusion criteria of the total number of patients treated whose median age was 74.8±7.5 years. Cases 2 and 9 died during follow-up. In all cases, the analgesic action of topical sevoflurane was rapid (3.1±2.1 min), intense (visual analogic scale: 7±1.1 to 1.4 ± 1.1 points), and long-lasting (6–24 h). With the exception of case 4, all patients experienced a large reduction in vascular ulcers surface area (15.1±5.0 to 2.7±4.2) and tolerance wasn't observed over time. ConclusionTopical application of sevoflurane is an analgesic and re-epithelialising strategy for vascular ulcers with a successful safety profile.

Análisis de las notificaciones de úlceras cutáneas inducidas por medicamentos en España

Skin ulcers are a serious health problem with significant socioeconomic and labour repercussions and a high tendency to chronicity and recurrence; approximately, up to 50% remain active between six months to one year. AimTo study the role of drugs in the aetiology of skin ulcers. Material and methodA comprehensive study of all spontaneous reports related to skin ulcers that appear in the Spanish Pharmacovigilance System of Medicines for Human Use database. ResultsA total of 292 reports were identified containing suspected adverse drug reactions (ADRs) of ulcer lesion type. Three hundred sixty-nine medications with 427 active ingredients were identified. The ulcers appeared mainly in women with a mean age of 56.6 years. The most frequently reported suspected drugs were SGLT-2, vaccines against COVID-19, methotrexate, hydroxycarbamide, trimethoprim-sulfamethoxazole, foscarnet trisodium hexahydrate, ribavirin, docetaxel, acenocumarol and imiquimod, and the combination of lidocaine Hcl-pentosan polysulfate sodium-triamcinolone acetonide. DiscussionNumerous medications may cause ulcers as an adverse reaction. This possibility should not be ruled out when a new skin lesion appears after the administration of new drugs since 25% of the ADRs were unknown at the time of their notification, as were the cases of ulcers associated with i-SGLT2 and vaccines against COVID at the beginning of their commercialization. However, informative health alerts can be generated by continuously notifying suspected ADRs, so we strongly advise reporting any suspected ADRs to the regional pharmacovigilance system.

Cervical ulcer caused by group B streptococcus with bacterial vaginosis: a case report

The female genital ulcer is a manifestation of many diseases, which may vary depending on the etiology, disease duration, age, and host immunity. A middle-aged (40–50 years) woman had a 4-month history of vaginal bleeding. The results of syphilis, herpes, the cervical cancer, tuberculosis, and fungi or acute cervical inflammation caused by Chlamydia trachomatis and Mycoplasma hominis were negative through the blood test and the biopsy. Cervical discharge culture revealed positive for group B Streptococcus and bacterial vaginosis. The patient was treated with oral antibiotics for 7 days. One month later, repeat colposcopy revealed a smooth cervix and complete ulcer disappearance, while cervical discharge culture retested no group B Streptococcus and bacterial vaginosis. The patient was diagnosed with cervical ulcer. Complete medical history taking and bacterial culture of cervical discharge are important for identifying the etiology of the cervical ulcer and deciding the appropriate treatment for the disease.