Histopathological Spectrum of Cutaneous Reactions following COVID-19 Vaccine - An Observational Study.

Background: Owing to the myriad clinical presentations of COVID-19 vaccine-induced adverse events, clinicopathological correlation is the key to understanding the underlying pathophysiology of these reactions. However, there is still a dearth of such systematic studies across a wide spectrum of vaccine reactions. Aim and Objectives: This study provides a clinical and histopathological correlation of COVID-19 vaccine-induced mucocutaneous reactions. Materials and Methods: The study population included all the individuals developing any form of self-reported mucocutaneous adverse events within 4 weeks of receiving the COVID-19 vaccine. The clinical and histopathological features were recorded. Results: A total of 126 cases were identified. Seven histopathological patterns were recognized. The most common histopathological feature was spongiotic dermatitis, seen in all the patients with "vaccine-related eruption of papules and plaques" (VREPP). Other patterns included lichenoid or interface dermatitis, dermal hypersensitivity reaction, leukocytoclastic vasculitis, subepidermal blistering, psoriasiform hyperplasia, and dermal granulomatous reaction. Conclusion: Owing to such myriad clinical presentations, utilizing a histopathological classification could ease categorizing the vaccine-induced mucocutaneous eruptions.

Clinicopathological association of mucormycosis in COVID 19 pandemic.

Context: Coinfection and superadded infections in patients with coronavirus disease 2019 (COVID-19) has been reported on multiple series. The emerging second wave of the pandemic has come with a lot of changes, especially in developing countries like India. One of such changes is sudden, significant rise in mucormycosis cases. Aims: To find out clinicopathological association of invasive mucormycosis with COVID-19 infection status and immunocompromised state. Settings and Design: A cross-sectional study done at a tertiary care centre. Methods and Material: All cases admitted in the dedicated mucormycosis ward between 1-06-2021 and 15-06-2021 were included in the study. The cases were admitted with suspicion of mucormycosis. The histopathological results were correlated with KOH mount and radiological reports. The clinicopathological association of occurrence of mucormycosis in post-covid and non-COVID patients along with other risk factors. Statistical Analysis Used: Odds ratio, chi square test were used to find the association using MS Excel 2010 and SPSS. Results: Thirty-six (81.82%) cases were of the post-COVID status, and 8 cases were non-COVID status. Out of 36 post-COVID patients, 33 (91.67%) showed evidence of invasive mucormycosis and of 8 non-COVIDpatients, 7 had evidence of mucormycosis (odds ratio = 1.57). Out of the total diagnosed cases of mucormycosis, 21 (52.5%) patients were known cases of diabetes mellitus (DM), and 7 (17.5%) cases of newly diagnosed hyperglycemia. Thirty (75%) patients out of 40 had some form of immunocompromised state. This shows statistically significant association of DM and immunocompromised state with the occurrence of mucormycosis in post-COVID patients (chi square value2 = 6.891, P value = 0.008). Twenty-five patients had the history of steroid use during the treatment of COVID-19. Conclusions: The infection with COVID-19 definitely increases the odds of contracting mucormycosis, but most of the cases had diabetes mellitus. So, it is possible that COVID-19 virus predisposes individuals to invasive fungal infection by precipitating DM.

Sociodemographic Parameters of Esophageal Cancer in Northwest India: A Regional Cancer Center Experience of 10 Years.

BACKGROUND: Despite various advances in the treatment of Esophageal Cancer (EC), being one of the least responsive tumors to cancer therapy, the overall prognosis remains poor. Therefore, it is significant to understand various sociodemographic factors associated with EC to find out various schemes for primary prevention of the disease. MATERIALS AND METHODS: This is a retrospective analysis of medical records of the EC patients registered in the regional cancer center of northwest India from January 2003 to December 2012. The site of the disease and the histology were also recorded in addition to the various sociodemographic parameters. RESULTS: Out of 55,742 patients registered in our hospital; 3,667 were diagnosed to have EC. Male:female ratio was 1.15:1. The mean age was 54.6 ± 11.74 years; 66.15% of the patients were illiterate and 48.6% belonged to the low socioeconomic status. Smoking and alcohol consumption were identified as risk factors in 48 and 25.6% of the patients, respectively. CONCLUSIONS: The etiology in majority of the patients is linked to tobacco and alcohol, thus, modification of life style with limiting the use of addictions may be an effective strategy in the prevention of this dreaded and mostly incurable disease.

High Ligation of Inferior Mesenteric Artery in Left Colonic and Rectal Cancers: Lymph Node Yield and Survival Benefit.

During surgery for colorectal cancer, the inferior mesenteric artery (IMA) may be ligated either directly at the origin of the IMA from the aorta (high ligation) or at a point just below the origin of the left colic artery (low ligation). Sixty patients of left colonic and rectal cancer undergoing elective curative surgery in 2007 and 2008 were selected for this observational study. The resected lymph nodes were grouped into three levels: along the bowel wall (D1), along IMA below left colic (D2), and along the IMA and its root (D3). Statistical analysis was performed with SPSS version 20.0. D2 level was involved pathologically in 20 (33.3 %) and D3 in six out of 44 (13.6 %) patients. The median nodal yield with high and low ligation were 33 and 25, respectively (p = 0.048). Median overall survival for high ligation was 62 months versus 42 months for low ligation (p = 0.190). High ligation of the IMA for rectal and left colonic cancers can improve lymph node yield, thus facilitating accurate tumor staging and thus better disease prognostication, but the survival benefit is not significant.

HMB-45 negative multifocal malignant perivascular epithelioid cell tumor of the soft tissue responding to sirolimus: First case report from India.

Perivascular epithelioid cell tumor (PEComa) is a group of sarcomas that exhibit a myomelanocytic phenotype and possess a unique cell type in the perivascular epithelioid cell. Traditionally HMB-45 immunoreactivity is the first criteria required to consider a tumor to be PEComa. We report a case of multifocal PEComa with negative HMB-45 marker. The patient presented with three big ulceroproliferative lesions; two over right thigh and one over the scalp in the right frontal region. The patient was prescribed with oral sirolimus to which good response was seen. To the best of our knowledge, this is the first case of HMB-45 negative multifocal malignant PEComa from India.

Abortion training at multiple sites: an unexpected curriculum for teaching systems-based practice.

BACKGROUND: In 1999, the Accreditation Council for Graduate Medical Education endorsed systems-based practice as one of six general competencies. PURPOSE: The objective is to explore the paradigm of teaching residents systems-based practice during a women's health rotation that included abortion training in multiple settings. METHODS: During a routine women's health rotation, residents from two urban family medicine residency programs received early abortion training at a high-volume abortion clinic and their continuity clinic. Thirty-min semistructured interviews were conducted with all 26 residents who rotated between July 2005 and August 2006. Transcripts were analyzed using thematic codes. RESULTS: Through exposure to different healthcare delivery systems, residents learned about systems-based practice, including understanding the failure of the larger system to meet patients' reproductive healthcare needs, differences between two systems, and potential systems barriers they might face as providers. CONCLUSIONS: Abortion training in multiple settings may serve as a paradigm for teaching systems-based practice during other rotations that include training in multiple sites.

Being in the room: reflections on pregnancy options counseling during abortion training.

BACKGROUND AND OBJECTIVES: The Residency Review Committee requires that family medicine residents learn options counseling for women with unintended pregnancies. This qualitative study identifies important domains for future formal evaluations of pregnancy options counseling by exploring the relevant benefits reported by residents who underwent routine abortion training. To our knowledge, this is the first study of abortion training in family medicine to include an in-depth examination of its benefits in areas that may be important for pregnancy options counseling. METHODS: Residents from two urban family medicine residency programs received training in first-trimester aspiration abortion at a high-volume abortion clinic during a routine women's health rotation. Thirty-minute semi-structured interviews were conducted with all 28 residents who rotated between July 2005 and November 2006. A coding scheme was developed and applied to transcripts for analysis. RESULTS: Through exposure to routine abortion training, residents reported improved knowledge, attitudes, and skills that are likely to be important for providing open and informed pregnancy options counseling. These include an understanding of the context of women's lives when they seek abortion care, familiarity with the procedure, and improved self-reported pregnancy options counseling skills. CONCLUSIONS: Our findings suggest that exposure to abortion training benefits residents in areas that may be important for providing effective pregnancy options counseling. In addition, residents' reflections on their involvement with patients during the abortion process highlight key domains for future formal evaluations of accurate and nonjudgmental options counseling for unintended pregnancy.

Medical education for social justice: Paulo Freire revisited.

Although social justice is an integral component of medical professionalism, there is little discussion in medical education about how to teach it to future physicians. Using adult learning theory and the work of Brazilian educator Paulo Freire, medical educators can teach a socially-conscious professionalism through educational content and teaching strategies. Such teaching can model non-hierarchical relationships to learners, which can translate to their clinical interactions with patients. Freirian teaching can additionally foster professionalism in both teachers and learners by ensuring that they are involved citizens in their local, national and international communities.