Notes

Plan evaluation regarding prostate gland stereotactic radiotherapy within spacer enhancement people.
Thymoma is a rare epithelial tumor of the thymus gland. Despite rarity, it is the most common tumor of the anterior mediastinum. Surgical resection in the form of extended thymectomy is the gold standard operation. SB-715992 mw Conventionally and even in the current era of significant advances in the minimally invasive surgery, open transsternal extended thymectomy is considered the gold standard, particularly for advanced-stage tumors. There is however significant evidence now available for the use of minimally invasive approaches for early-stage thymomas. This article aims to discuss the various minimally invasive approaches currently being employed for thymomas.The primary goal to achieve cure in oncology is to reduce recurrence, maximize disease-free survival, maintain function, and optimize quality of life. Surgery remains the mainstay treatment modality in rectal cancer. The current trend is to perform least invasive method of doing complex surgeries while not compromising in the oncological of functional outcomes of patients. Total mesorectal excision (TME) for rectal cancer surgery entails removal of the rectum with its fascia as an intact unit while preserving surrounding vital structures. The procedure is technically challenging because of the narrow and deep pelvic cavity housing the rectum encased by fatty lymph vascular tissue within the perirectal fascia, distally the anal sphincter complex, and an intimate surrounded by vital structures like ureter, vessels, and nerves. Robotic technology enables overcoming these difficulties caused by complex pelvic anatomy. link2 This system can facilitate better preservation of the pelvic autonomic nerve and thereby achieve favorable postoperative sexual and voiding functions after rectal cancer surgery. The nerve-preserving TME technique includes identification and preservation of the superior hypogastric plexus nerve, bilateral hypogastric nerves, pelvic plexus, and neurovascular bundles.Robot-assisted laparoscopic surgery is yet another modification of minimally invasive liver surgery. It is described as feasible and safe from the surgical point of view; however, oncological outcomes need to be adequately analysed to justify the use of this technique when resecting malignant liver tumours. We reviewed existing English medical literature on robot-assisted laparoscopic liver surgery. We analysed surgical outcomes and oncological outcomes. We analysed operative parameters including operative time, type of hepatectomy, blood loss, conversion rate, morbidity and mortality rates and length of stay. We also analysed oncological outcomes including completeness of resection (R status), recurrence, survival and follow-up data. A total of 582 patients undergoing robot-assisted laparoscopic liver surgery were analysed from 17 eligible publications. Only 5 publications reported survival data. The overall morbidity was 19% with 0.2% reported mortality. R0 resection was achieved in 96% of patients. Robotic liver surgery is feasible and safe with acceptable morbidity and oncological outcomes including resection margins. However, well-designed trials are required to provide evidence in terms of survival and disease-free intervals when performed for malignancy.Surgical techniques have evolved over the past few decades, and minimally invasive surgery has been rapidly adapted to become a preferred operative approach for treating colorectal diseases. However, many of the procedures remain a technical challenge for surgeons to perform laparoscopically, which has prompted the development of robotic platforms. Robotic surgery has been introduced as the latest advance in minimally invasive surgery. The present article provides an overview of robotic rectal surgery and describes many advances that have been made in the field over the past two decades. More specifically, the introduction of the robotic platform and its benefits, and the limitations of current robotic technology, are discussed. Although the main advantages of robotic surgery over conventional laparoscopy appear to be lower conversion rates and better surgical specimen quality, oncological and functional outcomes appear to be similar to those of other alternatives. Other potential benefits include earlier recovery of voiding and sexual function after robotic total mesorectal excision. Nevertheless, the costs and lack of haptic feedback remain the primary limitations to the widespread use of robotic technology in the field.This study was undertaken in 121 field workers in a primary health care set up in Goa to estimate the lifetime and annual incidence dog bite, and to assess their knowledge and practices regarding post-exposure prophylaxis. The annual and lifetime incidence of dog bite was 3.3% and 22.3%, respectively. Based on the comparable figures from studies in general population, Dog-bite seems to be an occupational hazard among these workers. Only 28.9% completed the full course of anti-rabies vaccine with its cost as the major reason for discontinuation. More than 90% consulted traditional healers and wound toilet was done by 70%. The overall knowledge and practices seemed better than those reported in other studies, but continued orientation of the field workers and access to free vaccination at the workplace is of paramount importance.
Sanitary workers have higher tendency to develop hypertension as they spend most of their time in polluted or stressful environments. Hence, the current study was done to determine the prevalence, awareness and control of hypertension among sanitary workers in tertiary care centre in Puducherry.

A cross sectional study was conducted among the sanitary workers in tertiary care centre from May to December 2019. Socio-demographic, work related and behavioural characteristics was obtained using a pretested semi-structured questionnaire. Individuals was diagnosed as hypertensive if systolic BP ≥140 mmHg and/or diastolic BP ≥90 mmHg.

Prevalence of hypertension among the sanitary workers was 36.6% (95% CI 31.3-41.3%). Amongst them, only 34 (29.8%) participants were aware of their hypertension status. Prehypertension was present in 114 out of 277 participants (41.1%; 95% CI 35.3-47.2%) without any history of hypertension. Among the 34 patients with known hypertension, only 12 (35.3%) had controlled BP. Workers in age group of 40 years (aPR = 1.22), unmarried workers (aPR-1.65), obese workers (aPR-1.25), current tobacco users (aPR-1.61) and alcohol users (aPR-1.25) had significantly higher association with hypertension.

Current study found that more than one-third of the sanitary workers had hypertension. However, almost three fourth of the hypertensives were not aware about their status and only one-third of the known hypertension cases had controlled BP. Hence, it is important to conduct periodic screening and awareness sessions about the possible risk factors for better prevention and control of hypertension.
Current study found that more than one-third of the sanitary workers had hypertension. However, almost three fourth of the hypertensives were not aware about their status and only one-third of the known hypertension cases had controlled BP. Hence, it is important to conduct periodic screening and awareness sessions about the possible risk factors for better prevention and control of hypertension.The study characterizes whole-body vibration exposure (WBV) experienced by dumper operators in opencast mining in India.
Comparison of WBV risk of dumper operators as per ISO 2631-1 and ISO 2631-5 standard which are based on dominant axis RMS acceleration and estimated static compression dose (Sed), respectively.

Field study was conducted for 26 dumper operators. Whole Body Vibration signals were recorded using the tri-axial seat pad accelerometer and WBV data logger.

The results showed RMS in range 0.47-1.62 m/s
, total vibration dose value (VDVT) 6.91-21.03 m/s
, and Sed values 0.13-1.09 MPa for all 26 dumper operators. It was observed that 23% of dumper operators exposed to high health risk, 73% dumper operators exposed to moderate health risk, and minimal health risk was observed for only dumper operators as per ISO 2631-11997. While evaluation based on ISO 2631-52004 revealed, only one dumper with high health risk, 27% showed moderate health risk, however, 69% of dumper operators were exposed to minimal health risk.

The predicted health risk according to the ISO 2631-1 is higher as compared to ISO 2631-5. ISO 2631-1 methodology has the upper hand during the prediction of WBV health risk as compared to ISO 2631-5. The result showed that ISO 2631-1 methodology was more appropriate than ISO 2631-5 for WBV health risk analysis of dumper operators in Indian mines.
The predicted health risk according to the ISO 2631-1 is higher as compared to ISO 2631-5. ISO 2631-1 methodology has the upper hand during the prediction of WBV health risk as compared to ISO 2631-5. link3 The result showed that ISO 2631-1 methodology was more appropriate than ISO 2631-5 for WBV health risk analysis of dumper operators in Indian mines.
Various factors can affect thermal strain at workplaces. To prevent heat illnesses due to the heat strain, one must identify and prioritize these factors. Therefore, the present study was aimed to determine the relative importance of the effective factors in producing thermal strain in men at workplaces using fuzzy AHP technique.

This qualitative practical study was performed in 2019. Effective factors in producing heat strain were identified by a literature review. Then, an expert panel reviewed the identified factors and omitted some of them. Further, the balance theory of job design was applied to classify the heat strain factors. Later, these factors were categorized into six groups, including environmental, personal, job, clothing, administrative, and lifestyle elements. In the end, the fuzzy analytical hierarchy technique was used for prioritizing the elements and factors involved in each of them.

Based on the results, the environmental element had the highest relative weight and priority (0.178). Other priorities were assigned to the job element (0.171), clothing element (0.171), personal element (0.169), administrative element (0.169), and lifestyle element (0.142), respectively.

In general, the results showed that environmental factors are the most effective ones in producing heat strain. The results of the present study can be helpful in controlling the thermal strain.
In general, the results showed that environmental factors are the most effective ones in producing heat strain. The results of the present study can be helpful in controlling the thermal strain.
Tuberculosis is one of the biggest public health concerns in India with a prevalence of 195 cases per 100000. Silica is cytotoxic to macrophage which is primary defense mechanism to tubercular bacilli and, hence, exposure to silica dust increases risk for TB. Silica exposed persons are at 2.8 to 39 times greater risk of affected by pulmonary tuberculosis in comparison to healthy subjects.

A cross-sectional epidemiological study was conducted among 935 workers in sandstone mining. Full-size posteroanterior view (PA) chest X-ray in full inspiration was evaluated and evidence of tuberculosis was noted. Fourier transform infrared spectrophotometer was used for determining the free silica in 23 dust samples.

6.4% X-rays showed evidence of TB and silica dust concentration was 0.11 to 0.16 mg/m
. The TB cases significantly increased from 2% to 6% to 12.7% as the work exposure increased from <10 years to 11-20 years to >20 years respectively. 8.5% of the TB cases were seen among the workers having more than 10 years of work exposure.
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