We report for the first time the case of allergy to egusi seeds in an atopic child of Nigerian origin with allergy to other seeds and nuts. This case highlights the need to know and explore less common foods as potential allergens, the importance of modified skin prick testing and the basophil activation test to support the diagnosis of rare food allergies and of awareness about world cuisine and exotic foods as potential allergens.

In Azospirillum brasilense, an extra-cytoplasmic function sigma factor (RpoE10) shows the characteristic 119 amino acid long C-terminal extension found in ECF41-type sigma factors, which possesses three conserved motifs (WLPEP, DGGGR, and NPDKV), one in the linker region between the sigma 2 and sigma 4, and the other two in the SnoaL_2 domain of the C-terminal extension. Here, we have described the role of the two conserved motifs in the SnoaL_2 domain of RpoE10 in the inhibition and activation of its activity, respectively. Truncation of the distal part of the C-terminal sequence of the RpoE10 (including NPDKV but excluding the DGGGR motif) results in its promoter’s activation suggesting autoregulation. Further truncation of the C-terminal sequence up to its proximal part, including NPDKV and DGGGR motif, abolished promoter activation. Replacement of NPDKV motif with NAAAV in RpoE10 increased its ability to activate its promoter, whereas replacement of DGGGR motif led to reduced promoter activation. We have explored the dynamic modulation of sigma2 – sigma4 domains and the relevant molecular interactions mediated by the two conserved motifs of the SnoaL2 domain using molecular dynamics simulation. The analysis enabled us to explain that the NPDKV motif located distally in the C-terminus negatively impacts transcriptional activation. In contrast, the DGGGR motif found proximally of the C-terminal extension is required to activate RpoE1

The primary gastrointestinal lymphoma is uncommon. This is a confirmed case of synchronous primary diffuse large B-cell lymphoma manifested as jejunojejunal intussusception with lymph nodal and pleural metastasis. Its clinical manifestations, morphological characteristics, immunophenotypes, and molecular biological characteristics are very different, which is the biggest challenge before surgery.

Letter to Editor: Long-term efficacy and complications of a multicentre randomised controlled trial comparing Retropubic and Transobturator Mid-Urethral Slings: a prospective observational study.

This report shows two cases of acute pancreatitis in CoViD-19 patients with development of pancreatic pseudocyst treated with lumen apposing stent and hypothesize on the possible cause-and-effect relationship between the infection and pancreatitis. Considering literature data and direct experience, it's possible that coronavirus causes a direct damage to pancreatic tissue.

Background: Bronchopulmonary dysplasia (BPD) is the most common cause of chronic lung disease in children born prematurely. There is little information about the epidemiology and severity of BPD places with high altitude. This study aimed to evaluate the frequency of BPD severity levels and the associated risk factors with severity in a cohort of preterm newborns ≤34 weeks of gestational age born in Rionegro, Colombia Materials and methods: We carried out a retrospective analytical cohort of preterm newborns without major malformations from Rionegro, Colombia between 2011-2018 admitted to neonatal intensive unit at high altitude (2200m above sea level). The main outcomes were the incidence and severity of bronchopulmonary dysplasia. Results: The bronchopulmonary dysplasia incidence was 25.7% (95% CI, 21.6-29.9). Bronchopulmonary dysplasia was moderate in 62.1% of patients and severe in 26.7%. After modeling regression analysis, the final variables associated with BPD severity levels were: sepsis (OR 2.37 CI 95% 1.04-5.40) and pulmonary hypertension (OR 3.79 CI95% 1.19-12). Conclusion: The incidence of BPD was higher and similar to cities with higher altitudes. In our population, the variables associated with BPD severity levels were: duration of oxygen therapy and pulmonary hypertension. It is necessary to increase the awareness of risk factors, the effect of clinical practices, and early recognition of bronchopulmonary dysplasia to reduce morbidity in patients with this pathology.

Habitat alterations that often accompany land-use change are one of the major drivers of global biodiversity losses. In Africa, these threats are especially severe, as this continent has the most rapidly growing of all human populations. Inevitably, increasing areas of land are being transformed for agriculture, including drought-prone drylands in southern and central Africa, despite often having poor soils. In Zimbabwe, a land reform programme provided a unique opportunity to study the biodiversity response to abrupt habitat modification in an extensive dryland area of mixed grassland and woodland savannah. Small-scale subsistence farms were created rapidly during 2001-2002 in formerly semi-natural savannah. We measured the changing compositions of bird communities in transformed and untransformed land over an 8-year period, commencing one decade after subsistence farms were established. Over the study period, repeated counts were made along identical transects in order to assess species' population changes that may have resulted from trait-filtering responses to habitat disturbance. We recorded significantly increased abundances in both land-use areas, accompanied by increases in species diversity and functional redundancy. Temporal trends showed increased abundances across all feeding guilds, and in species of virtually all sizes. Influxes of new species did not increase functional traits' diversity, and no species with distinctive traits appear to have been lost as a result of land-use change. Nearly two decades after habitat transformation, the bird communities in the transformed and untransformed areas had become more similar in composition. The broadly benign impact on birds of land conversion into subsistence farms is attributed to the relatively low-level of human activities and disturbance in the transformed land, and the large regional pool of non-specialist bird species.

The relativistic behavior of Hydrogen-like atoms (HLAs) is investigated in Heisenberg picture for the first time. The relativistic vibrational Hamiltonian (RVH) is first defined as a power series of harmonic oscillator Hamiltonian by using the relativistic energy eigenvalue . By applying the first-order RVH (proportional to ) to Heisenberg equation, a pair of coupled equations is turned out for the motion of electron position and its relativistic linear momentum. A simple comparison of the first-order relativistic and nonrelativistic equations reveals this reality that the natural (fundamental) frequency of electron oscillation (like entropy) is slowly raised by increasing the atomic number. The second-order RVH (proportional to ) have then been implemented to determine an exact expression for the electron relativistic frequency in the different atomic energy levels. In general, the physical role of RVH is fundamental because it not only specifies the temporal relativistic variations of position, velocity, and linear momentum of oscillating electron, but also identifies the corresponding relativistic potential, kinetic, and mechanical energies. The results will finally be testified by demonstrating the energy conservation.

Background: Local impedance (LI) can indirectly measure catheter contact and tissue temperature during radiofrequency catheter ablation (RFCA). However, data on the effects of catheter contact angle on LI parameters are scarce. This study aimed to evaluate the influence of catheter contact angle on LI changes and lesion size with 2 different LI-sensing catheters in a porcine experimental study. Methods: Lesions were created by the INTELLANAV MiFi™ OI (MiFi) and the INTELLANAV STABLEPOINT™ (STABLEPOINT). RFCA was performed with 30 watts and a duration of 30 seconds. The CF (0, 5, 10, 20, and 30 g) and catheter contact angle (30°, 45°, and 90°) were changed in each set (n=8 each). The LI rise, LI drop, and lesion size were evaluated. Results: The LI rise increased as CF increased. There was no angular dependence with the LI rise under all CFs in the MiFi. On the other hand, the LI rise at 90° was lower than at 30° under 5 and 10 g of CF in STABLEPOINT. The LI drop increased as CF increased. Regarding the difference in catheter contact angles, the LI drop at 90° was lower than that at 30° for both catheters. The maximum lesion widths and surface widths were smaller at 90° than at 30°, whereas there were no differences in lesion depths. Conclusion: The LI drop and lesion widths at 90° were significantly smaller than those at 30°, although the lesion depths were not different among the 3 angles for the MiFi and STABLEPOINT.

Climate change continues to pose a dangerous threat to human health. However, not only is health impacted by this crisis, healthcare itself adds to the problem, through significant contributions to green house gas emissions. In the UK, the National Health Service (NHS) is responsible for an estimated 4% of the overall national carbon footprint. Medicines account for a quarter of this and whilst they are vital in in health now, through sustainable use they can also positively influence the environmental health of the future. In this review, we explore how clinical pharmacologists and other health care professionals can practice sustainable medicines use or eco-pharmaco-stewardship. We will discuss current and near future environmental practices within the NHS, which we suspect will resonate with other health systems. We will suggest approaches for championing eco-pharmaco-stewardship in drug manufacturing, clinical practices and patient use, to achieve a more a sustainable healthcare system.

Invasive cribriform carcinoma is a rare type of invasive breast carcinoma, and few cases have been reported. Its features are a cribriform pattern resembling the histological structures of cribriform ductal carcinoma in situ and an excellent prognosis. However, the extent of progress for intraductal extension must be carefully evaluated.

Hemorrhagic chronic radiation proctitis (CRP) refractory to endoscopic therapy is rare. Because of its high morbidity and mortality rates, proctectomy is considered as the last resort. We report the successful treatment of severe hematochezia refractory to endoscopic therapy and diverting colostomy in a patient with CRP via rectal irrigation.

Article type: letter to the editor

Comment on: Broaching goals-of-care conversations in advancing pediatric cancerChirag Shah[1], Kayden Chahal[1], Ashni Chani[1], Tejas Kotwal[1][1] Department of Life Sciences and Medicine, King’s College London, England, SE1 9RTWord Count: 464 wordsCorresponding Author: Chirag ShahMobile Number: (+44)07446146162E-mail Address: chirag.shah@kcl.ac.ukDear Editor,We read with great interest the article by Kaye et al. that highlights an incredibly important and sensitive area of pediatric care planning1. As final year medical students from the UK who have completed a two-month pediatric placement, we were fortunate to have the opportunity to observe similar discussions and would like to share our own experiences in relation to this insightful article.It is critical to have goals of care conversations with pediatric cancer patients and their families to ensure they receive personalised support. These discussions have been linked with a higher quality of care, a decrease in undesirable aggressive treatment and better bereavement adjustment for caregivers2 3. From our own experiences in sitting in on these conversations, we appreciate the difficulty in navigating through these often highly emotive discussions. It should be noted that there should not be a “one gloves fits all” approach as each conversation must be tailored towards each individual patient. We commend the authors for identifying several strategies to help clinicians broach these conversations.The study cohort demographics shows that 47% of the patients were under the age of 12. During our placement we found it was difficult to engage children of this age for these types of conversations and we often solely relied upon parents’ views. It is essential to ascertain what patients and their families expect from these discussions to prevent missed opportunities from occurring. These can include inadequately responding to concerns over disease progression or addressing concerns by focusing on optimistic talk of future4.The paper highlights that goals of care conversations occur in the setting of advancing pediatric cancer care, however it is unclear when in the course of the illness these discussions start and how frequent they are. It is imperative that these discussions are initiated early, so that clinicians can align the care provided with what is most important for the patient. With the dynamic nature of cancer, it is vital that these conversations occur regularly, to allow the patient and their family to express any concerns when there is a change to their condition. It has been outlined that there are sometimes barriers that are perceived by clinicians that hinder discussions being initiated that need to be addressed. These can include the patients lack of capacity to make decisions, patients and family members’ difficulty accepting a poor prognosis and understanding the complications and limitations of life-sustaining treatment5.Consequently, further research is needed to explore the frequency of these conversations, barriers that prevent conversations being initiated and to determine what patients and their families expect, to prevent missed opportunities from occurring. In summary, it is vital that this area of pediatric cancer care continues to be researched. We hope our comments are useful for any future studies that take place.

Comment on: Secondary impacts of constipation in acute lymphoblastic leukemia in U.S. children’s hospitalsRameez Naqvi1, Saif Abbas Chatoo2, Zayn Ahmad31 UCL Medical School2 Cardiff School of Medicine3 Barts and The London School of Medicine and Dentistry* Correspondence to:Rameez Naqvi, UCL Medical School, 74 Huntley St, London WC1E 6DE, Tel.: 07851081725, Email: zchanaq@ucl.ac.ukText word count 493;Abstract word count: N/A;Brief running title: Letter to the EditorKey words: Chemotherapy, ALL, Pediatric oncologyTables: 0Figures: 0We read, with great interest, the article by Belsky et al. on the effects of constipation in pediatric oncology patients, particularly looking at children who had undergone induction therapy for Acute Lymphoblastic Leukemia (ALL)1. As medical students who have recently had pediatric and oncology placements, we would like to share our thoughts on what we found to be a fascinating topic.The process of diagnosing and treating a child with cancer is an extremely distressing period for the patient and parent/carer of the patient. The majority of parents of pediatric oncology patients are said to be either mildly or severely distressed2. There is also the challenge that lies with the side effects of chemotherapy along with the struggle in communicating with some young children. Due to side effects, patients can present distressed and require hospital admission, under the guise that it is due to their original condition rather than the treatment. We applaud Belsky et al. for including patients who were readmitted in order to seek psychological support for the side effects of their treatment, as this is a factor often overlooked when looking at readmission data.On our placements, the diagnosis of constipation secondary to chemotherapy was difficult to navigate. We found that the side effects of the medication, such as constipation or fatigue, can cause some patient families to feel an incongruency with their agenda and the healthcare providers, as some find it difficult to perceive that the treatment can also cause the child pain. This can cause strain on an already difficult relationship to manage3. Although it was beyond the stated scope of this study, this would be an interesting secondary impact of chemotherapy side effects that can be explored in the same demographic of patients.As mentioned by Belsky et al., it can be difficult to attribute the constipation solely to the medication being used. There are a variety of confounding factors that can arise during induction therapy that can also cause constipation – dietary changes due to hospital admission, lack of water intake due to fatigue and lack of energy to exercise, to name a few. To further expand the study, looking into these factors and their magnitude of effect would provide a clearer understanding of the secondary effects of constipation.The study defined constipation by the presence of a diagnosis code or a patient who is receiving two constipation medications. The author recognizes that patients can receive these medications prophylactically, so ideally there should be a method of investigating the indication in these patients. It must also be said that diagnosis coding means that there is an element of human error which can cause inaccuracies in the data collected. This can be seen in some international studies4.Future retrospective studies should consider investigating the confounding factors and authenticating diagnoses in order to provide a more robust causality. Research into the true effects of chemotherapy in Pediatrics is crucial and we hope to see more research within this field.References:Belsky, J., Batra, S., Stanek, J. and O’Brien, S., 2021. Secondary impacts of constipation in acute lymphoblastic leukemia in U.S. children’s hospitals. Pediatric Blood & Cancer ,.Boyden, J., Hill, D., Nye, R., Bona, K., Johnston, E., Hinds, P., Friebert, S., Kang, T., Hays, R., Hall, M., Wolfe, J. and Feudtner, C., 2021. Pediatric palliative care parents’ distress, financial difficulty, and child symptoms. Journal of Pain and Symptom Management ,.Zarkowski, P. and Aksu, M., 2021. Legal and Ethical Issues in Treating Adolescent Patients. Dental Clinics of North America , 65(4), pp.815-826.Farhan, J., Al-Jummaa, S., Al-Rajhi, A., Al-Rayes, H. and Al-Nasser, A., 2005. Documentation and coding of medical records in a tertiary care center: a pilot study. Annals of Saudi Medicine , 25(1), pp.46-49.

In the present work, the cubic structure of HgF2 has been studied using generalized gradient approximation within the framework of density functional theory. Here, the positive phonon frequencies in the phonon dispersion curves show stability of the structure. The elastic constants also satisfy criteria of being kinetically stable material. The B/GH ratio 2.56 of HgF2 indicates its ductile nature. The thermodynamic intrinsic parameters of HgF2 have been calculated using linear response method where the temperature variations of Helmholtz free energy (F), internal energy (E), specific heat at constant volume (Cv) and Debay temperature (ϴD) have been studied. The explanation of the bonding nature is discussed using electronic band structure, density of states and charge density. Here, the presence of the wide valence band gap in electronic band structure and density of states displays the ionic behaviors of HgF2. In addition, the charge density along the [111] plane defines hybridization in between ‘s’, ‘p’ and ‘d’ orbitals in HgF2. The optical parameters of Fm3m-HgF2 were calculated using Random Phase Approximation. Here, the found static refractive index is 1.26. The general optical study showing the trend of being transparent in most of the UV region and fully transparent in the visible region by ionic Fm3m HgF2. Also, it shows significant absorption in the entire UV region and a long absorption tail which extends into the visible region.

Phenylenes network is applied in several fields of chemistry sciences due to its advantages compared to other several columnar networks, recently. This paper aims to introduce a kind of networks which obtained by a family of dicyclobutadieno derivative of linear phenylene chain Ln which is made up of n hexagons and (n+1) quadrangles. Let L2n be the strong prism of the dicyclobutadieno derivative of linear phenylenes Ln. By taking full advantage of the knowleges about the normalized Laplacian spectra, we induce the explicit expressions, with respect to the index n, of the multiplicative degree-Kirchhoff index and the number of spanning tree based on the graph L2n.

Introduction: We describe epidemiology and outcomes of confirmed SARS-CoV-2 infection and admissions among children <18 years in South Africa, an upper-middle income setting with high inequality. Methods: Laboratory and hospital COVID-19 surveillance data, 28 January - 19 September 2020 was used. Testing rates were calculated as number of tested for SARS-CoV-2 divided by population at risk; test positivity rates were calculated as positive tests divided by total number of tests. In-hospital case fatality ratio (CFR) was calculated based on hospitalized positive admissions with outcome data who died in-hospital and death was judged SARS-CoV-2 related by attending physician. Findings: 315,570 children aged <18 years were tested for SARS-CoV-2; representing 8.9% of all 3,548,738 tests and 1.6% of all children in the country. Of children tested, 46,137 (14.6%) were positive. Children made up 2.9% (n=2,007) of all SARS-CoV-2 positive admissions to sentinel hospitals. Among children, 47 died (2.6% case-fatality). In-hospital deaths were associated with male sex [adjusted odds ratio (aOR) 2.18 (95% confidence intervals (CI) 1.08 - 4.40)] vs female; age <1 year [aOR 4.11 (95% CI 1.08-15.54)], age 10-14 years [aOR 4.20 (95% CI1.07-16.44)], age 15-17 years [aOR 4.86 (95% 1.28 -18.51)] vs age 1-4 years; admission to a public hospital [aOR 5.07(95% 2.01 -12.76)] vs private hospital and ≥1 underlying conditions [aOR 12.09 (95% CI 4.19-34.89)] vs none Conclusions: Children with underlying conditions were at greater risk of severe SARS-CoV-2 outcomes. Children > 10 years and those with underlying conditions should be considered for increased testing and vaccination.

Invertebrates are important for restoration processes as they are key drivers of many landscape-scale ecosystem functions, including pollination, nutrient cycling and soil formation. However, invertebrates are often overlooked in restoration monitoring because they are highly diverse, poorly described, and time-consuming to survey, and require increasingly scarce taxonomic expertise to enable identification. DNA metabarcoding is a relatively new tool for rapid survey that is able to address some of these concerns, and provide information about the taxa with which invertebrates are interacting via food webs and habitat. Here we evaluate how invertebrate communities may be used to determine ecosystem trajectories during restoration. We collected ground-dwelling and airborne invertebrates across chronosequences of mine-site restoration in three ecologically disparate locations in Western Australia and identified invertebrate and plant communities using DNA metabarcoding. Ground-dwelling invertebrates showed the clearest restoration signals, with communities becoming more similar to reference communities over time. These patterns were weaker in airborne invertebrates, which have higher dispersal abilities and therefore less local fidelity to environmental conditions. Although we detected directional changes in community composition indicative of invertebrate recovery, patterns observed were inconsistent between study locations. The inclusion of plant assays allowed identification of plant species, as well as potential food sources and habitat. We demonstrate that DNA metabarcoding of invertebrate communities can be used to evaluate restoration trajectories. Testing and incorporating new monitoring techniques such as DNA metabarcoding is critical to improving restoration outcomes.

The Senjed peel aqueous extract was added to sesame cold-pressed oil at different concentration of 0, 100, 200, 500 and 750 mg/kg and compared with TBHQ (200 mg/kg). The Senjed peel aqueous extract showed 9.55 ± 0.35% extraction yield, 58.17 ± 2.33% antioxidant activity, 573.31 ± 3.57 (mg GAE/100 g FW) total phenolic content, and 151.33 ± 2.67 (mg CAE/100 g FW) total flavonoid content. The extract preserved 59.08% of antioxidant activity after heating at 185 ℃ for 80 min. Increasing the concentration of the extract caused a significant (p<0.05) qualitative improvement in the oil samples. At all storage times, the highest FFA%, peroxide and P-anisidine value belonged to oil samples containing 0 ppm of Senjed peel aqueous extract and followed by 100, 200, 500 and 750 ppm, respectively. The highest oxidative stability index was observed in oil samples containing TBHQ and 750 mg/kg concentration of extract (both 15.39 h). Oil samples containing 750 ppm of Senjed peel aqueous extract and TBHQ showed almost similar qualitative characteristics. Results showed that Senjed peel aqueous extract have antioxidant potential for stabilization of oils.

The emergence of drug-resistant tuberculosis (DR-TB) is becoming a challenge to the national TB control programs including Ethiopia. Different risk factors are associated with the emergence of DR-TB. Identifying these risk factors in a local setting is important to strengthen the effort to prevent and control DR-TB. Thus, this study aimed to assess the risk factors associated with drug-resistant TB in Ethiopia. The Preferred Reporting Items for Systematic Reviews and Meta-analysis checklist was followed to conduct this study. We systematically searched the articles from electronic databases and gray literature sources. We used the Joanna Briggs Institute Critical Appraisal tools to assess the quality of studies. Data were analyzed using STATA version 15. We estimated the pooled OR along with 95%CI for each risk factor. The heterogeneity of the studies was assessed using the forest plot and I 2 heterogeneity test. Besides, we explored the presence of publication bias through visual inspection of the funnel plot and Egger’s regression test. After intense searching, we found 2238 articles, and 27 eligible studies were included in the final analysis. Based on the pooled analysis of the odds ratio, unemployment (OR; 2.71, 95% CI; 1.64, 3.78), having a history of the previous TB (OR; 4.83, 95% CI; 3.02, 6.64), having contact with a known TB patient (OR; 1.72, 95% CI; 1.05, 2.40), having contact with a known MDR-TB patient (OR; 2.54, 95% CI; 1.46, 3.63), and having pulmonary TB (OR; 1.80, 95% CI; 1.14, 2.45) were found to be the risk factors of drug-resistant TB. While older age TB patients (OR; 0.77, 95% CI; 0.60, 0.95) including age above 45 years OR; (0.76, 95% CI; 0.55, 0.97), and males (OR; 0.86, 95% CI; 0.76, 0.97) were found to had lower risk of DR-TB compared to their counterparts. A previous history of TB treatment is a major risk factor for acquiring DR-TB in Ethiopia that might be due to poor adherence during the first-line anti TB treatment. Besides, having contact with a known TB patient, having contact with a known MDR-TB patient, having pulmonary TB, and being unemployed were the risk factors of DR-TB in Ethiopia. Thus, active screening of TB contacts for DR-TB might help to detect DR-TB cases as early as possible and could help to mitigate its further transmission across the community.

Objectives: Our primary objective to determine the cumulative retention of Ob/Gyns since the inception of the program, to determine the demographic and practice characteristics of all Ob/Gyns who have been trained by the Ghana postgraduate Ob/Gyn programs, and to compare the geographic distribution of Ob/Gyns throughout Ghana between 2010 when a prior study was conducted and the current practice locations of all graduates in 2017. Design: Cross-sectional, Quantitative Investigation Setting: Fieldwork for this study was conducted in Ghana between June 21, 2017, and August 20, 2017. Methods: A roster of certified Ob/Gyns, year certified, and email contact information was obtained from the Ghana College of Physicians and Surgeons, a roster of practice locations was obtained from Ghana Medical Board. Main Outcome Measures: retention of Ob/Gyns, geographic distribution of providers, fand comparisons between 2010 and 2017 Results: Significant geographic spread and increase in in-country medical programs have occurred over the seven-year period. In recent years, the Ghana College of Physicians and Surgeons surpassed that of the West African College of Surgeons. Conclusion: Establishing an Ob/gyn training program with national certification provides a cadre of certified Ob/Gyns that can be trained and retained in low-income settings. Moreover, this allows for long term commitment in multiple relevant sectors that may serve to establish a comprehensive obstetric and gynecology capacity beyond urban centers.

Pneumomediastinum is a known complication of mechanical ventilation. Infrequently, it secondarily arises from pneumoperitoneum or pneumoretroperitoneum, when air travels along the fascial planes to enter the mediastinum. Conversely, pneumoretroperitoneum secondary to pneumomediastinum is even rare but could occur in mechanically ventilated patients.

Sexual Function the First Year Postpartum: A Mini-CommentaryRachel Pope MD, MPHUrology Insitute, Division of Female Sexual HealthUniversity Hospitals, Cleveland Medical Center11100 Euclid Avenue, Cleveland, OH 44106Rachel.pope@uhhospitals.orgRunning Title: Postpartum Sexual FunctionIn the first year postpartum, women tend to be burdened by physical exhaustion due to interrupted and lack of sleep, breastfeeding and the potential challenges therein, and chemically-induced anxiety and depression. Literature in the field of behavioral health has long-since described the high prevalence of postpartum mental health disturbances of 20% of all women, and the impact of mental health on quality of life documented world-wide (O’Hara MW et al. Perinatal mental illness: definition, description and aetiology. Best Pract Res Clin Obstet Gynaecol. 2014 Jan;28(1):3-12). Sexual dysfunction, however, is a lesser-known challenge and one that is notably under-reported and addressed in the medical literature, likely due to other dominating discomforts and an overall stigmatization of female sexual health. Furthermore, scheduled visits with medical providers rarely extend beyond six weeks postpartum and most women have not resumed sexual activity at this time.Sexual function is an important aspect of quality of life. There is straight-forward treatment for dysfunction and dyspareunia that may be caused by hypo-oestrogenized tissues and pelvic floor injuries. Cattani et al. highlight the experiences of women around the world through a comprehensive systematic review. It is not surprising then, that obstetric anal sphincter injuries (OASIS), episiotomies, and instrumental vaginal birth are all associated with sexual dysfunction and/or dyspareunia. While anal sphincter injuries affect approximately 6% of women (Jha S et al. Risk factors for recurrent obstetric anal sphincter injury (rOASI): a systematic review and meta-analysis. Int Urogynecol J. 2016 Jun;27(6):849-57.) and episiotomies continue to be on the decline, the paper by Cattani et al does show less dyspareunia among women who deliver by cesarean compared to spontaneous vaginal birth. One might assume this is related to the pelvic floor injuries. However, mode of delivery is not associated with overall sexual dysfunction. Strikingly, OASIS was associated with an odds ratio of 3 (1.28-7.03) for sexual dysfunction and 1.92 (1.47-2.52) for dyspareunia. While these injuries are not easily preventable, these data inform and strengthen the need for specialized clinics, follow-up care and increased attention to individuals who have sustained them (Madsen A, Hickman L, and Propst K. Recognition and Management of Pelvic Floor Disorders in Pregnancy and the Postpartum Period, Obstetrics and Gynecology Clinics of North America. 2021. 48; (3):571-584). For example, if an individual with a third or fourth degree laceration is identified as having increased risk for pain and dysfunction sexually, she should be counseled on this as to empower her to seek care should the concern arise. Lubricants, vaginal estrogens and DHEA can all be appropriately prescribed even if breastfeeding and could greatly improve her experience (Donders GGG, et al. Pharmacotherapy for the treatment of vaginal atrophy. Expert Opin Pharmacother. 2019 May;20(7):821-835.). Furthermore, this information underscores the need for women who have sustained a higher order laceration to present for pelvic floor physical therapy and rehabilitate as a preventive and therapeutic measure. Specialized clinics can help patients navigate this.Vaginal dryness from lactation is extremely common. This review only identified one study on vaginal dryness and sexual concerns. This does not indicate that vaginal dryness is not a problem, but rather that more research is indicated. Another unexplored variable is urinary incontinence. A large proportion of women experience urinary incontinence in the first year postpartum. It would be worth exploring the connection between UI and sexual dysfunction.Therefore, while this review represents progress in understanding the mechanism of sexual dysfunction and dyspareunia the first year postpartum, there is still more to be learned in the form of empiric evidence, especially regarding vaginal dryness and urinary incontinence.