Complicated Course Research Articles

Optimal choice of indicators for timely assessment of the prognosis of COVID-19 in hospitalized patients

The aim of the study was to identify the indicators that are most significant for predicting the features of the course of COVID-19 in hospitalized patients.Materials and methods. 250 case histories of patients aged 18 to 86 years with COVID-19 hospitalized in the hospital of the city of Nukus, Republic of Uzbekistan, redesigned to provide care to patients with COVID-19 from July 1, 2020 to March 2022, were analyzed. Patients who had a wave–like course of the disease with the development of complications, an increase in the volume of lung damage, were included in the main group (62 patients, 3 of whom were extremely severe). The patients who had stable positive dynamics (188 people) formed a comparison group.Results and discussion. Among patients over 65 years of age, 36% had a complicated course, in the 45–65 age group — 29% (p>0.05), and among patients under 45 years of age — 13% (p<0.05). The main group was dominated by men (79%). Among hospitalized villagers, an increase in the severity of the condition was noted in 30% of cases, and among patients from the city of Nukus, such patients were 20% (p<0.05). The highest values of D-dimer, interleukin-6 and C-reactive protein were in both groups, significant differences between the groups were revealed in the levels of D-dimer and interleukin-6. Significant differences between the groups were found in the levels of D-dimer, interleukin-6, ferritin, ALT, AST, and urea.Conclusion. COVID-19 has become one of the most studied diseases to date, but aspects of the course of this disease in certain population groups are still not sufficiently investigated. The complicated, progressive course of COVID-19, according to the results of our study, was recorded in all age groups of the adult population, more often in men from rural areas aged over 45 years with chronic diseases. The main prognostic markers of the complicated and progressive course of COVID-19 should be considered high levels of D-dimer, interleukin-6 and ferritin.

Clinical and microbiological characteristics and follow-up of invasive Listeria monocytogenes infection among hospitalized patients: real-world experience of 16 years from Hungary

PurposeInvasive Listeria monocytogenes infection is rare, but can lead to life-threatening complications among high-risk patients. Our aim was to assess characteristics and follow-up of adults hospitalized with invasive L. monocytogenes infection.MethodsA retrospective observational cohort study was conducted at a national referral center between 2004 and 2019. Patients with proven invasive listeriosis, defined by the European Centre for Disease Prevention and Control criteria, were included. Data collection and follow-up were performed using the hospital electronic system, up until the last documented visit. The primary outcome was in-hospital all-cause mortality, secondary outcomes included residual neurological symptoms, brain abscess occurrence, and requirement for intensive care unit (ICU) admission.ResultsAltogether, 63 cases were identified (57.1% male, median age 58.8 ± 21.7 years), and 28/63 developed a complicated disease course (44.4%). At diagnosis, 38/63 (60.3%) presented with sepsis, 54/63 (85.7%) had central nervous system involvement, while 9/63 (14.3%) presented with isolated bacteremia. Frequent clinical symptoms included fever (53/63, 84.1%), altered mental state (49/63, 77.8%), with immunocompromised conditions apparent in 56/63 (88.9%). L. monocytogenes was isolated from blood (37/54, 68.5%) and cerebrospinal fluid (48/55, 87.3%), showing in vitro full susceptibility to ampicillin and meropenem (100% each), gentamicin (86.0%) and trimethoprim/sulfamethoxazole (97.7%). In-hospital all-cause mortality was 17/63 (27.0%), and ICU admission was required in 28/63 (44.4%). At discharge, residual neurological deficits (11/46, 23.9%) and brain abscess formation (6/46, 13.0%) were common.ConclusionAmong hospitalized adult patients with comorbidities, invasive L. monocytogenes infections are associated with high mortality and neurological complications during follow-up.

Patterns, treatment outcome and associated factors of surgically treated thyroid disease at public hospitals in Eastern Ethiopia: a retrospective cross-sectional study

BackgroundThyroid disease is a global health problem and the most common type of endocrine disorder next to diabetic mellitus, accounting for around 30–40% burden of the endocrine disorders.ObjectiveThe objective of the study was to assess patterns, treatment outcome and associated factors of surgically treated thyroid disease at Public Hospitals in Eastern Ethiopia.MethodsThe study was conducted among surgically treated patients for thyroid disorders using a retrospective cross-sectional study design by reviewing all patients’ charts. A data abstraction sheet was used to collect relevant data, and the collected data was analyzed using SPSS version 26 software. Bi-variable and multivariable binary logistic regression was employed to assess the association between dependent and independent variables.ResultsThe study was conducted on 200 patients’ medical records who had complete information. Out of this, 84.5% were female and 66.5% of patients’ age was between 20 and 40 years. Toxic goiter was the most common thyroid disease which accounted for 49.5%. Hemorrhage and Hypocalcemia were the most common complications after surgery. Anterior neck swelling of greater than 15 years [(AOR: 52.892 CI = 95% (6.087–459.5.68) (P-0.000)], Total/ near total thyroidectomy [(AOR: 20.139 CI = 95% (4.059–99.931) P-00.000] were significantly associated with complicated post-operative course, while female sex [(AOR: 0.124 CI = 95% (0.34–0.494) P- 0.003)] was associated with lower risk of developing post-operative complications.ConclusionThis study showed that 9.5% of operated patients with thyroid disease had complicated post-operative course. Long standing goiter and total/ near total thyroidectomy were significantly associated with complicated post-operative course.

К вопросу об осложнениях сахарного диабета: систематический обзор литературы

INTRODUCTION. The article presents an overview of the trigger role of diabetes mellitus in the development of periodontal pathology in patients aged 40-70 years. During the analytical systematic review, the emphasis was placed on the currently studied issues related to the characteristics of the clinic, glycemic status and risks of a complicated course, including with regard to microvascular, neurological and other disorders. The focus is on the dental status and glycemic profile of patients with diabetes mellitus and its role in regulating the adaptive potential of patients with diabetes mellitus. AIM. To assess the risks of diabetes in the regulation of periodontal pathology and other most significant complications. MATERIAL AND METHODS. the search was conducted in the database on evidence-based physiotherapy (PEDro), by keywords: "diabetes mellitus", "rehabilitation", "microvascular and other complications", "periodontal pathology" from 2000 to 2024. A total of 284 sources were selected as of March 2024, of which 26 were systematic reviews, 9 were Cochrane reviews, 17 – Clinical recommendations (American Association for Diabetes Mellitus), as well as Clinical recommendations for diabetes mellitus (70.5%). The search was conducted in the sources Web of Science, PubMed and Scopus in accordance with the principles of PRISMA and initially revealed 185 entries. Of these, 40 articles were included in the 2013-2024 publication study. Keywords were used: "periodontal pathology", "diabetes mellitus", "rehabilitation", "microvascular and other complications". RESULTS: the analysis of the collected Russian and foreign literature allowed us to summarize that in the treatment of patients with type 2 diabetes with periodontal pathology, the participation of specialists (endocrinologist, dentist, rehabilitologist, hygienist, neurologist) of a multidisciplinary team is necessary to compile an optimal rehabilitation program aimed at preventing the occurrence of complications and their progression, to achieve a speedy and complete restoration of lost dental functions and reduce glycemic risks. CONCLUSION. A personalized approach, individually selected therapies with an assessment of the dental status and glycemic profile in patients with diabetes mellitus and periodontal pathology will help to achieve the best results in recovery and elimination of complications. KEYWORDS: diabetes mellitus patients, dental status, glycemic profile, microvascular, neurological disorders

Clinical characteristics and short-term outcomes in patients with cardiogenic shock undergoing mechanical circulatory support escalation from intra-aortic balloon pump to impella: From the J-PVAD registry.

An escalation strategy from intra-aortic balloon pump (IABP) to Impella (AbioMed, Danvers, MA, USA) is proposed in patients with cardiogenic shock (CS) refractory to IABP therapy, but its clinical data are lacking. This study aimed to elucidate the clinical characteristics and short-term outcomes in patients undergoing IABP-Impella escalation. From the Japanese nationwide registry of Impella (J-PVAD), a total of 2578 patients with CS receiving Impella support were classified into the IABP-Impella group (n = 189) or the Primary Impella group (n = 2389). We applied 1:3 propensity score (PS) matching, selecting 185 patients and 555 patients, respectively. Before matching, the IABP-Impella group presented longer shock-to-Impella time, worse laboratory data, and more frequent inotropes and pulmonary artery catheter use than the Primary Impella group. After matching, the baseline characteristics were well-balanced. Regarding the 30-day clinical outcomes in the PS-matched cohort, there were no significant differences in the rates of mortality and major complications (a composite of bleeding, hemolysis, infection, stroke, myocardial infarction, limb ischemia, and vascular injury) between the groups. However, The IABP-Impella group showed a significantly higher rate of infection (10.3 % vs. 5.6 %, p = 0.042) and additional mechanical circulatory support use (34.1 % vs. 23.8 %, p = 0.008) than the Primary Impella group. Compared to patients with primary Impella support, those undergoing IABP-Impella escalation showed similar 30-day mortality and major complications despite poorer clinical conditions before Impella support and a more complicated clinical course after Impella insertion.

CHARACTERISTICS OF RISK FACTORS FOR THE DEVELOPMENT OF PRIMARY PLACENTAL DYSFUNCTION IN WOMEN WITH A THREAT OF ABORTION IN THE FIRST TRIMESTER OF PREGNANCY

The aim of the study – to optimize the prediction of primary placental dysfunctiondevelopment by determining the risk factors for its development in women with a threatof miscarriage in the early stages of pregnancy.Materials and methods. A prospective analysis of the somatic, reproductive and obstetricanamnesis of 40 pregnant women with threatened abortion in the 1st trimester ofpregnancy and clinical manifestations of placental dysfunction (PD) was carried out –the main group, 60 pregnant women with threatened abortion without PD (comparisongroup). The control group consisted of 50 women with the physiological course of the firsttrimester of pregnancy. Results. Among those with symptoms of threat of termination of pregnancy in the earlystages of pregnancy and PD, the number of women of borderline reproductive age (≤18years and ≥40 years), with obesity (BMI > 30) and a combination of several co-morbidextragenital pathologies was significantly higher than in the comparison group and inthe control group. In the anamnesis of pregnant women of the main group, gynecologicaldiseases, early pregnancy losses (spontaneous miscarriages and non-developingpregnancies) were significantly more often detected. In the first trimester of pregnancyvaginal bleeding, chorionic detachment, retrochorionic hematoma, and low chorionicposition were diagnosed significantly more often in women of the main group. In 7.5 % ofcases, in the first trimester of pregnancy, pregnant women with a threat of abortion andPD had an acute respiratory viral infection.The relationship between the development of primary PD and the frequency of gestationalcomplications associated with the placenta (PE (20.0 %), Abruptio placentae (17.5 %),fetal growth retardation syndrome (10.0 %) and fetal distress (27.5 %)) was established.Every third pregnancy ended in premature birth (32.5 %). The percentage of deliveries byCS in the main group was 62.5 %. Complications of pregnancy and childbirth, associatedwith impaired placental function, led to a high frequency of births of babies in a state ofmoderate and severe asphyxia (15.0 % and 5.0 %, respectively) and stillbirths.Conclusions. The conducted studies confirmed that the development of placentaldysfunction from the early stages of pregnancy in women with a threat of abortion isthe cause of the complicated course of pregnancy and childbirth, which lead to adverseperinatal consequences. Risk factors for the development of placental dysfunctionin pregnant women with threatened abortion are the borderline reproductive age ofthe mother, obesity, a combination of several co-morbid extragenital pathologies,gynecological diseases and early reproductive losses in the anamnesis. Also, the riskfactors for impaired placental formation are detachment of the chorion, retrochorialhematoma, and acute respiratory viral infections in the early stages of pregnancy.

Is Maternal Selenium Status Associated with Pregnancy Outcomes in Physiological and Complicated Pregnancy?

Selenium is essential for the synthesis and function of various selenoenzymes, such as glutathione peroxidases, selenoprotein P, and thioredoxin reductase. These enzymes play a critical role in both antioxidant defense and in limiting oxidative damage. Numerous studies have reported associations between serum selenium concentration, obstetric complications and pregnancy outcomes. The aim of this study was to determine whether the dietary intake of selenium, its serum concentration, and the activity of glutathione peroxidase in subsequent trimesters of pregnancy affect the birth condition of newborns. This was assessed based on the APGAR score in the 1st and 5th minute of life, birth weight, body length and head and chest circumference in both physiological and complicated pregnancy courses. Twenty-seven pregnant women, with a mean age of 29.6 ± 4.8 years from the Lower Silesia region of Poland, participated in the study. Fifty-five percent of the study group experienced pregnancy complications. The median reported selenium intake and serum selenium content for Polish pregnant women in the first trimester was 56.30 μg/day and 43.89 μg/L, respectively. These figures changed in the second trimester to 58.31 μg/day and 41.97 μg/L and in the third trimester to 55.60 μg/day and 41.90 μg/L. In the subgroup of pregnant women with a physiological pregnancy course, a weak, positive correlation was observed in the first trimester between Se intake and the length (R = 0.48, p = 0.019) and the birth weight of newborns (R = 0.472, p = 0.022). In the second trimester, a positive correlation was noted with the APGAR score at the 1st (R = 0.680, p = 0.005) and 5th minutes (R = 0.55, p = 0.033), and in the third trimester with the APGAR score at the 1st minute (R = 0.658, p = 0.019). The glutathione peroxidase activity had a strong positive correlation with the APGAR score at the 1st min (R = 0.650, p = 0.008) in the second trimester and with the birth weight of the newborns (R = 0.598, p = 0.039) in the third trimester. No correlation was found between newborns' birth measurements and serum selenium concentration. In the subgroup of pregnant women with complications, a strong, negative correlation was found between Se intake in the second trimester and gestational age (R = -0.618, p = 0.032). In the third trimester, a positive correlation was noted between Se concentration in serum and head circumference (R = 0.587, p = 0.021). The results indicate that maternal selenium status during pregnancy, including dietary intake, serum concentration, and glutathione peroxidase activity, correlates with anthropometric parameters of the newborn, such as birth weight, length, and APGAR score, especially in pregnancies with a physiological course. However, these relationships diminish in importance when pregnancy complications occur.

Age-stratified patterns in clinical presentation, treatment and outcomes in acute pericarditis: a retrospective cohort study

BackgroundThere are limited data on acute pericarditis according to different age groups. The aim of this study is to investigate the role of age-related features in clinical characteristics, management, and...

Solitary extramedullary plasmacytoma of the lung with rapid transition to multiple myeloma : A rare case report and brief literature review.

Solitary extramedullary plasmacytomas (SEPs) are disease entities characterized by the local proliferation of neoplastic plasma cells, representing less than 6% of plasma cell tumors. They typically produce monoclonal immunoglobulin and are usually found in the head, neck, and, less commonly, in the lungs. SEP, in rare instances, can transition to multiple myeloma (MM) with an estimated risk between 8 and 31%. We report the case of a 72-year-old woman who sought medical attention at the emergency department due to acute onset dyspnea and syncope. Laboratory results revealed elevated creatinine, hypercalcemia, and anemia, all of which were absent at a hospitalization three months prior for tuberculosis. A chest x-ray showed a right upper lobe opacity, and a computed tomography (CT) scan demonstrated an apical lung mass with calcifications. A CT-guided needle aspiration of the mass indicated SEP. Bone marrow biopsy subsequently confirmed MM. The patient was admitted to the intensive care unit and treated with chemotherapy; however, following a complicated hospital course, she died. SEPs are an exceedingly rare form of malignancy with the potential for conversion to MM. Although the likelihood of transformation to MM in months is rare, we call for attention to the possibility of such transition and the clinical prognosis of patients with SEP. Prompt and aggressive treatment is essential, and this, to our knowledge, is the first case of conversion to MM in less than four months following the initial diagnosis of SEP of the lung.

Morbidity after accelerated enhanced recovery protocol for colon cancer surgery

Previous studies showed that accelerated enhanced recovery programs (ERPs) with discharge 1–3 days after colorectal surgery are feasible for specific patients without compromising patients’ safety. This study aimed to examine the incidence, severity, and treatment of complications after treatment according to an accelerated ERP (CHASE). This accelerated ERP consisted of adjustments in pre-, peri- and postoperative care. Patients treated according to the CHASE protocol were compared to a retrospective cohort of patients who received standard ERAS care. The primary outcome was the rate of severe complications. The overall complication rates were similar in both cohorts (CHASE 30.7% vs ERAS 31.4%, p = 0.958) as well as severe complications (CHASE 20.9% vs ERAS 21.4%, p = 0.950). Among the 113 patients with a complicated course, the readmission rate was significantly higher in the CHASE cohort (41.9% vs 21.4%, p = 0.020). LOS after readmission was longer in the CHASE cohort (p = 0.018), but the total LOS was shorter (4 versus 6 days, p = 0.001). This study demonstrates that accelerated recovery can be safe for ASA I-II patients and has the potential to become a standard of care. Moreover, the CHASE protocol proved to be beneficial in terms of total LOS for patients with complications.

Clinical Management of Endometriosis in Menopause: A Narrative Review.

Endometriosis, an inflammatory disease primarily affecting the pelvis and peritoneum, manifests with pelvic pain, dysmenorrhea, dyschezia, dyspareunia, and infertility. Despite its ubiquity, the management of endometriosis is challenging due to its heterogeneous presentation, limitations in diagnostic methods, variable therapeutic responses, and personal and socio-cultural impact on quality of life. This review attempts to consolidate the current literature on endometriosis occurring during and beyond menopause, and to present details regarding management strategies that take into account individual outcomes and goals when managing this condition. The topics included in this review are the clinical features and differential diagnosis of pelvic pain in postmenopausal patients, imaging considerations, serum and laboratory biomarkers, indications for surgery, the principles of hormone replacement therapy, the de novo development of endometriosis after menopause, and malignant transformation. Each topic includes a summary of the current literature, utilizing clinical research, case reports, and expert opinion. Despite a better understanding of the impact of endometriosis beyond menopause, there are many limitations to this condition, specifically with regard to cancer risk and indications for surgery. The existing evidence supports the use of shared decision making and the incorporation of patient preferences in guiding clinical management. Future research endeavors must shed light on the natural history of postmenopausal endometriosis through longitudinal studies in order to foster a deeper understanding of its complicated disease course across women's lifespans.

Reconstructive Surgery of the Head and Neck in Organ Transplant Recipients: A Case Report and a Review of the Literature.

The number of solid organ transplant recipients (SOTRs) is growing as a consequence of an increase in transplantations and longer survival; these patients, thus, frequently suffer various comorbidities and are subjected to the detrimental effects of immunosuppressive agents, which expose them to a higher risk of developing malignancies. These drugs also complicate the surgical treatment of neoplasms, as they can hinder wound healing, especially when associated with other unfavorable factors (e.g., previous radiotherapy, diabetes, etc.). We herein present our experience with a 74-year-old SOTR who underwent a radical extended parotidectomy and reconstruction with a submental island flap for a persistent cutaneous squamous carcinoma after radiotherapy; his complicated clinical course was characterized by incredibly slow wound healing. The current literature was reviewed to provide a succinct overview of the main difficulties of head and neck surgery in SOTRs. In particular, the immunosuppressive regimen can be tapered considering the individual risk and other elements should be carefully assessed, possibly prior to surgery, to prevent cumulative harm. New developments, including intraoperative monitoring of flap vascularization through indocyanine green fluorescence video-angiography and the prophylactic application of negative pressure wound therapy, when feasible, may be particularly beneficial for high-risk patients.

RISK FACTORS FOR THE DEVELOPMENT OF PLACENTAL DYSFUNCTION ON THE BACKGROUND OF PREGNANT WOMEN GENITAL INFECTIONS

The progress of perinatology revealed new problems related to the gestational process and antenatal protection of the fetus. Among indicators of perinatal morbidity in modern conditions, one of the leading places occupied by placental dysfunction, the frequency of which, according to the data of domestic and foreign scientists ranges from 36% to 60%. It is known that among the many factors that affect the complicated course of pregnancy and perinatal morbidity, infectious factors in modern conditions occupy one of the leading places. Despite certain achievements in elucidating the etiological factors and pathogenesis of the development of placental dysfunction (PD), the issues of diagnosis and treatment of this pathology in pregnant women need further improvement. Thus, the study of links in the pathogenesis of manifestations of placental dysfunction, which develops during pregnancy in the early stages of gestation against the background of genital infections, is relevant and promising.The purpose. To assess the risk factors for the development of placental dysfunction in pregnant women with genital infections.Material and methods. The retrospective comparative study included 55 women who gave birth after involuntary childbirth according to the regional perinatal center of Chernivtsi, who had signs of placental dysfunction and genital infections during pregnancy during the period 2021-2022.Research results. One of the most important factors affecting the fetoplacental system, which leads to the development of chronic PD (CPD), are infections of the TORCH group. Infections during pregnancy, depending on the gestational period, lead to miscarriage, abortion, stillbirth, malformations of the child, cerebral defects, as well as to acute and chronic neonatal diseases. We conducted a retrospective analysis of risk factors, the frequency and structure of obstetric complications based on the data of 55 birth stories of the regional perinatal center in Chernivtsi for 2021-2022. Manifestations of placental dysfunction against the background of genital infections were studied at different gestational periods. Placental dysfunction occurs at different gestational periods in women of different ages. However, in young people (up to 18 years old) it occurs less often at all stages of gestation, compared to other age categories. A significant number of pregnant women with manifestations of placental dysfunction suffered from infectious diseases in childhood (measles, chicken pox, acute respiratory and viral infections, angina, various disorders of menstrual function (hyperpolymenorrhea, hypomenstrual syndrome, algodysmenorrhea) were quite often observed in pregnant women with manifestations of placental insufficiency. More often, placental dysfunction develops during first births than during repeated births. Cases of stillbirth, spontaneous miscarriages, artificial abortions and ectopic pregnancies often occur in the anamnesis. A number of authors [41] indicate that pregnant women with manifestations of placental insufficiency often experience various complications of the current pregnancy. Modern scientific studies show that almost 80% of pregnant women with genital infections show significant changes in the immune, endocrine and coagulation systems, which lead to a violation of the formation of the fetoplacental complex and a violation of adaptation mechanisms in the mother-placenta-fetus system.Conclusion. Clinical and statistical analysis shows the negative impact of manifestations of genital infections in different gestational periods on the course of pregnancy and the state of the fetus and newborn. The conducted studies on this issue give reason to talk about the need to review the system of obstetric tactics for these pregnant women, and further improvement of medical measures for antenatal protection of the fetus with this complication of pregnancy.

Level of omentin in chronic inflammatory rheumative diseases

At the moment, a number of studies have been carried out that have proven that omentin has a sensitizing effect on insulin, has anti-inflammatory and anti-atherosclerotic effects. Plasma levels of omentin are known to be significantly reduced in obese patients with insulin resistance. Decreased levels of omentin have also been reported to be associated with inflammatory and autoimmune diseases, including atherosclerosis and psoriasis. The article presents research data that allow to identify changes in the level of omentin in chronic inflammatory rheumatic diseases, as well as to suggest its effect on the risk of development and course of cardiovascular complications.

Clinical and economic assessment of using IRS®19 for the treatment and prevention of acute respiratory infections in children

Objective: to perform pharmacoeconomic analysis of the feasibility of using topical bacterial lysate in the form of nasal spray (IRS®19) for the treatment and prevention of upper respiratory tract infections in pediatric population in comparison with other drugs registered in Russia, belonging to the class of topical interferons.Material and methods. Based on the Rosstat data and information from open sources, the population of patients with acute respiratory infections (ARI) was calculated. Considering the Russian clinical recommendations “Acute respiratory viral infection (ARVI)” and “Acute tonsillitis and pharyngitis (acute tonsillopharyngitis)”, the direct medical costs of providing medical care to specialized patients were determined. Direct costs on the part of parents included all costs for purchasing medicines for basic or concomitant therapy. Direct costs on the part of the healthcare system and the state included the costs of providing medical care at the outpatient stage. Direct non-medical costs included payments for disability leaves, indirect costs – lost gross domestic product (GDP) due to absence from work.Results. The total costs of the healthcare system and the state for 1 AVI patient are 42,472 rubles in case of uncomplicated course and 70,649 rubles in case of complicated course. In case of IRS®19 application from the first day of the disease, it is possible to reduce its duration by more than two-fold. Thus, the costs of medical care amount to 2,078 rubles. Payments for disability leaves by the Social Fund of Russia will amount to 2,287 rubles, and the lost GDP – 9,148 rubles (total costs 13,513 rubles).Conclusion. For the first time in Russian economic conditions, the use of IRS®19 for ARI treatment and prevention in children was evaluated. IRS®19 application from the first symptoms of the disease allows refusing the use of topical interferons, reduces the duration of symptoms and the need for prescription of antitussives, vasoconstrictors, and antibiotics.

Appendicolith classification: physical and chemical properties of appendicoliths in patients with CT diagnosed acute appendicitis – a prospective cohort study

ObjectiveAppendicoliths are associated with a more complicated course of acute appendicitis and failure of non-operative treatment. We aimed to update the appendicolith classification originally described in 1966 and to assess...

Treatment of Esophageal Atresia in Germany: Analysis of National Hospital Discharge Data From 2016 to 2022

BackgroundEsophageal atresia (EA) is a complex malformation. Multidisciplinary management is necessary, with the operative repair being the most challenging step in the treatment algorithm. The complete care structure for children with EA in Germany has not been analyzed yet. MethodsIn the observed period 2016–2022, inpatient EA cases were analyzed 1) during the hospital stay of birth, and 2) during the hospital stay of corrective surgery in patients aged up to 365 days, both based on national hospital discharge data. Patients’ comorbidities, hospital caseload, treatment characteristics (e.g. surgical approach) and outcome parameters were analyzed. Results1) 1190 newborn EA cases were treated in 260 hospitals during the perinatal period. 54% had at least one additional malformation, and 16% had a birthweight below 1500 g. In-hospital mortality was 8.4%.2) 1475 corrective operations for EA were performed in 111 hospitals with a consistent median annual caseload of 2 (P25–P95 1–8) per hospital. At least one indicator for a complicated perioperative course was documented in 63.7% of cases. The use of bronchoscopy was coded in 50% of cases. Median ventilation time during the entire hospital stay was 176 h (P25–P95: 95–1759 h). ConclusionsNewborns with EA are complex and early postoperative complications are common. The care structure is decentralized, and there was no trend towards centralization in the observed period. The low documented use of bronchoscopy is noteworthy. Centralization of the highly complex and schedulable corrective surgery for EA is necessary to evaluate outcomes and might improve the quality of care and resource utilization. Category of the manuscript and type of studyoriginal article, observational cross-sectional study, secondary data analysis.

Developing a nomogram for predicting acute complicated course in pediatric acute hematogenous osteomyelitis

BackgroundThe objective of this study was to develop and validate a nomogram for predicting the risk of an acute complicated course in pediatric patients with Acute Hematogenous Osteomyelitis (AHO).MethodsA predictive model was developed based on a dataset of 82 pediatric AHO patients. Clinical data, imaging findings, and laboratory results were systematically collected for all patients. Subsequently, biomarker indices were calculated based on the laboratory results to facilitate a comprehensive evaluation. Univariate and multivariate logistic regression analyses were conducted to identify factors influencing early adverse outcomes in AHO. A nomogram model was constructed based on independent factors and validated internally through bootstrap methods. The discriminative ability, calibration, and clinical utility of the nomogram model were assessed using receiver operating characteristic (ROC) curves, calibration plots, and decision curve analysis (DCA), respectively. The developed nomogram model was compared with previously published A-score and Gouveia scoring systems.ResultsLogistic regression analysis identified delayed source control, suppurative arthritis, albumin on admission, and platelet to lymphocyte ratio (PLR) as independent predictors of early adverse outcomes in pediatric AHO patients. The logistic regression model was formulated as: Log(P) = 7. 667–1.752 × delayed source control − 1.956 × suppurative arthritis − 0.154 × albumin on admission + 0.009 × PLR. The nomogram’s AUC obtained through Bootstrap validation was 0.829 (95% CI: 0.740–0.918). Calibration plots showed good agreement between predictions and observations. Decision curve analysis demonstrated that the model achieved net benefits across all threshold probabilities. The predictive efficacy of our nomogram model for acute complicated course in pediatric AHO patients surpassed that of the A-score and Gouveia scores.ConclusionsA predictive model for the acute complicated course of pediatric AHO was established based on four variables: delayed source control, suppurative arthritis, albumin on admission, and PLR. This model is practical, easy to use for clinicians, and can aid in guiding clinical treatment decisions.

Does computed tomography-derived volumometry and densitometry of psoas muscle really correlate with complications in rectal cancer patients after elective surgery?

Although sarcopenia is recognized as one of the risk factors for increased morbidity after resection for colorectal cancer, the question of the most appropriate way to identify and quantify it is still unresolved. This is a retrospective unicentric study following patients undergoing elective resection of the rectum for carcinoma with available staging computed tomography (CT) of the trunk. Psoas muscle density (PMD) and its area relative to patient height psoas muscle index (PMI) at the level of inferior vertebral end plate of third lumbar vertebra (L3) were assessed using an initial staging CT scan of the trunk. Post-operative complications, evaluated according to the Clavien-Dindo classification, and blood samples on post-operative days (POD) 3 and 5 were also recorded in the study population. Patients were divided into groups with complicated and uncomplicated post-operative course, and observed parameters were then statistically compared. The correlation of PMI values with the development of post-operative complications was not confirmed in a data set of 206 patients. PMD values were found to be borderline statistically significant in patients with complicated post-operative course, while in the group of patients with severe complications (Clavien-Dindo III-IV), there was no statistically significant difference in PMI or PMD values. The same results were obtained when comparing patients with anastomotic leak (AL). It was confirmed that operations on the lower rectum are riskier for the development of post-operative complications. The secondary objective of our study regarding serum C-reactive protein (CRP) levels of 3rd and 5th POD gave us the answer in the form of cutoff values of 115.7 mg/L (3rd POD) and 76 mg/L (5th POD). PMD appears to be a promising tool for predicting post-operative morbidity in patients after rectal resection, but a clear consensus on the method of measurement, interpretation of results and cutoff values is needed. Lower rectal resections are burdened with a higher risk of post-operative complications, especially AL. Monitoring of CRP levels remains an important marker in the prediction of AL due to its negative predictive value.

Frequency and clinical significance of Herpes simplex virus type 1/2 reactivation in adult patients with mild to moderately severe community-acquired pneumonia: a multicentre cohort study.

This study assessed the frequency, clinical significance, and risk factors for Herpes simplex virus (HSV) reactivation in immunocompetent patients with community-acquired pneumonia (CAP). The study included adult CAP-patients who were enrolled in the CAPNETZ study between 2007 and 2017 and had a residual sputum sample available for analysis. In addition to routine diagnostics, sputum and blood samples were tested for HSV-1/2 using PCR. Demographics, comorbidities, and CRB-65 score were compared between HSV-positive and negative patients using Fisher exact or Mann Whitney test. Logistic regression analyses investigated the influence of HSV reactivation on a modified hospital recovery scale (HRS) until day 7, divided into 3 categories (no oxygen therapy, oxygen therapy, ICU admission or death). Among 245 patients, HSV-1 and HSV-2 were detected in 30 patients (12.2%, 95%CI 8.7-16.9) and 0 patients, respectively. All HSV-positive patients were hospitalized, had a CRB-65 severity score of 0-2 and survived the first 28day. In the HSV-positive group, patients had a non-significantly higher median age (70.5 versus 66years) and a higher rate of oncological comorbidities (16.7% versus 8.8%) compared to the HSV-negative group. Distribution of co-pathogens and outcome parameters did not significantly differ between both groups. In a multivariate logistic regression model, age (AOR 1.029, p = 0.012) and CRB-65 score (AOR 1.709, p = 0.048), but not HSV-1 as single or co-pathogen were independently associated with higher HRS. Our study suggests that HSV-1 reactivation is common in CAP but might not be associated with specific risk factors or a complicated disease course.