KTP 532 Laser Assisted Surgery for Oral Cavity Malignancy-A Retrospective Study.

Aims and Objective: To determine the effectiveness of KTP 532 in surgically treating early and early advanced oral malignancy with no surgical reconstruction of primary site. Materials and methods: It is a retrospective study of 67 cases operated between 2000 to 2013 including T1, T2 and Early T3 cases, approved by ethical committee. All the cases underwent Laser assisted excision of tumour with or without Neck Dissection or Adjuvant Radiotherapy. Age of the cases varied from 20 to 80 years with mean age of 49 years. 47 cases were males and 20 were females. 26 cases in the study had neck nodes clinically whereas 41 cases had N0 status. Neck dissection was done (SOND or MRND) in 61 cases. In 6 cases (N0) no neck dissection was done. Results: 61 cases had no loco-regional residual disease on their last follow up. Six cases had loco-regional recurrence within 6 months and salvage surgery was done. The overall mean survival was 81 months (92, 82 and 71 months in Stage I, II,III respectively). 3 year disease free survival rate was 91% as calculated using Kaplan- Meier Scale. In all these cases tumour was excised with KTP 532 laser and no reconstruction was done. Wound was allowed to heal with secondary intention. Conclusion: Laser assisted excision of oral malignancy is an alternative to conventional treatment with more precision, less morbidity, shorter hospital stay and better functional outcomes. Supplementary Information: The online version contains supplementary material available at 10.1007/s12070-022-03214-x.

The Impact of "COVID-19" and "Webinar Pandemic" on Plastic Surgery Practice in Teaching Institutes and Resident Training-A Multicentric Perspective.

Introduction The study was carried out to quantify the changes induced by the pandemic in plastic surgery practice and training and to study the impact of the webinars on plastic surgery education from a residents' perspective. Methods In this multicentric study, the number and type of surgeries, cause of injuries, and their regional variation during the coronavirus disease 2019 (COVID-19) period (February-September 2020) were compared with pre-COVID-19 time. An online survey on the impact of webinars was conducted for plastic surgery trainees across the country. Results There was a significant reduction in total number of surgeries ( p = 0.003). The procedures for hand ( p = 0.156), faciomaxillary injuries ( p = 0.25), and replantations ( p = 0.46) were comparable; there was a significant reduction in combined orthopedic-plastic-surgical procedures ( p = 0.009) during the pandemic. There was a significant reduction in road accidents ( p = 0.007) and suicidal injuries ( p = 0.002) and increase in assault ( p = 0.03) and domestic accidents ( p = 0.01) during the COVID-19 period. A usefulness score of >8 was given for the webinars by 68.7% residents. There was no significant difference in perception of utility when correlated with the academic program at their institutes ( p = 0.109); 92% opined webinars should continue in post-COVID times. Conclusion There was a drastic reduction in number of elective and emergency procedures during the COVID-19 time, negatively affecting resident training program. Majority of residents felt that webinars could prove a useful adjunct to training in formal training program in post-COVID-19 scenario.

Atypical fibroxanthoma of hand.

Atypical fibroxanthoma (AFX) is a rare cutaneous ulcerative lesion with a good prognosis. Diagnosis is difficult and is usually made by exclusion from pleomorphic dermal sarcoma and squamous cell carcinoma. Definitive treatment varies from Mohs micrographic surgery to wide local excision. We present a case of 76-year-old woman with AFX over the dorsum of her left hand. The tumour was excised and the resulting defect was reconstructed with a local second dorsal metacarpal artery perforator flap.

A Novel Trapezoid Concept of Fibula Cutting Guide for Mandible Angle Reconstruction.

ABSTRACT: Virtual surgical planning (VSP) has revolutionized the planning process in the reconstruction of the mandible with a free fibula flap. The traditional planning and design use a triangular osteotomy guide with a closing wedge movement at the angle. With virtual surgical planning, the authors found an additional lateral mandibular tilt angle and tried to incorporate it in our design of osteotomy guide. The authors have proposed a novel design in a trapezoid shape to accommodate the lateral tilt angle in our osteotomy design. Incorporating the two angles in one angle design improves the aesthesis of the reconstructive procedure and saves operative time.

Blinded Clinical Ratings of Social Media Data are Correlated with In-Person Clinical Ratings in Participants Diagnosed with Either Depression, Schizophrenia, or Healthy Controls.

This study investigates clinically valid signals about psychiatric symptoms in social media data, by rating severity of psychiatric symptoms in donated, de-identified Facebook posts and comparing to in-person clinical assessments. Participants with schizophrenia (N=8), depression (N=7), or who were healthy controls (N=8) also consented to the collection of their Facebook activity from three months before the in-person assessments to six weeks after this evaluation. Depressive symptoms were assessed in- person using the Montgomery-Åsberg Depression Rating Scale (MADRS), psychotic symptoms were assessed using the Brief Psychiatric Rating Scale (BPRS), and global functioning was assessed using the Community Assessment of Psychotic Experiences (CAPE-42). Independent raters (psychiatrists, non-psychiatrist mental health clinicians, and two staff members) rated depression, psychosis, and global functioning symptoms from the social media activity of deidentified participants. The correlations between in-person clinical ratings and blinded ratings based on social media data were evaluated. Significant correlations (and trends for significance in the mixed model controlling for multiple raters) were found for psychotic symptoms, global symptom ratings and depressive symptoms. Results like these, indicating the presence of clinically valid signal in social media, are an important step toward developing computational tools that could assist clinicians by providing additional data outside the context of clinical encounters.

Major Upper Limb Replantation: An Account of Patient Tenacity.

Supplemental Digital Content is available in the text.

A Comparative Evaluation of Bifidobacteria Levels in Early Childhood Caries and Severe Early Childhood Caries.

BACKGROUND: Bifidobacteria levels in saliva were found to be significantly correlated in adults with dental caries but less information available in the literature regarding its role in children. AIM: The aim is to compare the salivary levels of Bifidobacteria in children who are caries free with that of early childhood caries (ECC) and severe ECC (S-ECC). MATERIALS AND METHODS: Saliva was collected using the tongue-loop method from a total of 60 children between the age group of 3-5 years and they were further divided into 3 groups. In addition, the age and gender of the children, sugar amount in diet, sugar frequency in diet, were recorded. RESULTS: Bifidobacteria was isolated from all the three groups, but more were from S-ECC, followed by ECC and very few cases of caries-free children and was found to statistically significant (P < 0.001). Salivary levels of Bifidobacteria were significantly correlated with amount of sugar in the diet and frequency of sugar consumption. CONCLUSIONS: Salivary levels of Bifidobacteria were significantly associated with S-ECC and ECC, followed by caries free group. In future, it can be used as a salivary marker for caries risk assesment.

Knowledge and Attitude about Early Childhood Caries among Pregnant Mothers from Low Socioeconomic Status: A Questionnaire Study.

BACKGROUND: For health and well-being, oral health is an integral component. Unfortunately, many children are afflicted with dental caries at an early age, even those as young as 12 months. By imparting knowledge, awareness among parents about this disease can bring about reduction of early childhood caries (ECC) at an early stage. AIM: The aim of this study was to evaluate knowledge and attitude of expectant mothers about ECC and to reassess the level of knowledge after giving anticipatory guidance. MATERIALS AND METHODS: The questionnaire consisted of 10 questions which were distributed to 100 participants after which anticipatory guidance was given to them. After 15 days, the same questionnaire was distributed among the participants with order of the questions interchanged. Chi-square test was used for statistical analysis. RESULTS: There was a significant improvement in the knowledge and attitude about the disease after giving the anticipatory guidance among the participants. P < 0.01 and the result were statistically significant. CONCLUSION: Knowledge and attitude of mothers were found to increase on provision of anticipatory guidance, which was retained even after 15 days.

Ganglioneuroblastoma of Skull Base.

Neuroblastic tumours are common in childhood and adrenal glands are the most common site. Head and neck ganglioneuroblastomas are extremely rare and nose is a very uncommon site for a ganglioneuroblastoma. The management of this primitive sympathogonic tumour may vary depending on the age of the patient and stage of the tumour. We present a middle-aged man with a ganglioneuroblastoma of skull base, management of this tumour and a review of literature.

Australian general practitioners' perspectives on their role in well-child health care.

BACKGROUND: In a General Practitioner (GP) setting, preventative medicine is reported as the predominant source of health care for the well-child. However, the role of the GP in well-child health care is not well understood in Australia. The aim of this study was to describe the role of the GP in providing services for well-children and families in Australia. METHODS: This was a qualitative descriptive study. Face-to-face interviews were held with 23 GPs to identify their role in the provision of well-child health care. Participants worked in a variety of general practice settings and 21 of the 23 GPs worked in the Greater Western Sydney area. RESULTS: Five main themes were identified in the analysis: 'prevention is better than cure', 'health promotion: the key messages', 'working with families', 'working with other health professionals', and 'barriers to the delivery of well-child health services'. CONCLUSIONS: Participating GPs had a predominantly preventative focus, but in the main well-child care was opportunistic rather than proactive. The capacity to take a primary preventative approach to the health of children and families by GPs is limited by the increasing demands to manage chronic disease. Serious consideration should be given to developing collaborative models of care where GPs are joined up with services funded by State and Territory governments in Australia, such as the universal maternal child and family health nursing services that have well children and families as their prime focus.