Occult carcinoma penis presenting as malignant pleural effusion.

A case of left sided malignant pleural effusion is described in a 41-year-old male, his initial workup for primary site of malignancy was unknown but later found to have hidden squamous cell carcinoma of penis which is one of the rarest site of malignancy that metastasise to pleura. Penile carcinoma manifesting with pleural metastasis and pleural effusion as initial presentation has not been reported previously.

Aetiology, clinical profile and management outcome of pneumothorax patients: A prospective study from Central India.

Background: Pneumothorax (PT) is defined as the presence of air in the pleural cavity. Primary spontaneous pneumothorax (PSP) arises in an otherwise healthy person without any underlying lung disease. PSP occurs in people aged 20 to 30 years, with a peak incidence in the early twenties. The recurrence rate in spontaneous PT patients is approximately 10%-20%. In the present study, 50 cases of spontaneous PT were undertaken with an aim to analyse aetiology, clinical profile and management outcome of PT patients. Materials and Methods: The present study was conducted for a period of 12 months, among 50 patients presenting with unilateral PT. The therapeutic interventions were indicated when there was a loss of volume of lungs of 32% or more, and this loss of volume was calculated using Collins method. The association between the side of PT, smoking status and size of PT were found using the Chi-square test, and the association between variables were considered significant if the P value was <0.05. Results: In the present study, the male patients were 92.0% and only 8.0% of patients were females. The further history-taking of patients had shown that the mode of onset of PT was sudden in 72.0% of patients. Although the success rate of Intracth procedure was lower in comparison with the intercoastal drainage (ICD) procedure, the complication rate of Intracath was lower when compared with extensive subcutaneous. Conclusion: PSP is less common than secondary spontaneous PT. Smoking is an independent risk factor for PT, and it delays its resorbtion.

The predictive ability of SAPS II, APACHE II, SAPS III, and APACHE IV to assess outcome and duration of mechanical ventilation in respiratory intensive care unit.

OBJECTIVES: The objective is to determine utility of SAPS II, APACHE II, SAPS III, and APACHE IV scoring system in assessing outcome in mechanically ventilated patients in respiratory intensive care unit and to predict duration of mechanical ventilation (MV). MATERIALS AND METHODS: A prospective observational study where 83 mechanically ventilated patients were grouped into Group 1 (n1 = 40, NIV) and Group 2 (n2 = 43, Invasive ventilation) was conducted. SAPS II, APACHE II, SAPS III, and APACHE IV scores based predicted mortality (PM) were collected at day 1, and day 3. Outcomes (on day 7) were grouped into negative and positive. (NIV-negative outcome = Home NIV, intubation or death; positive outcome = NIV free. Invasive group-positive outcome = Extubation; negative outcome = Death). Binary logistic regression was applied to predict duration of MV (> or < 5 days). RESULTS: The data were analyzed using SPSS version 17.0 trials comparisons of PM on day 1 with SAPS II (P < 0.05) and APACHE IV (P < 0.007) were significant predictors of clinical outcomes in Group 1 where as in Group 2, none of the system could predict significantly. On day 3, Group 1 analysis revealed SAPS II (P < 0.002), SAPS III (P < 0.03), and APACHE IV (P < 0.004) based PM as significant predictors of outcome. APACHE II (P < 0.05) and APACHE IV (P < 0.02) PM were significant in Group 2. On day 3, APACHE IV could significantly predict (P < 0.05) duration of MV (>5 or < 5) while A-a gradient (P < 0.09) predicted poorly in Group 1. In Group 2, APACHE IV was a poor predictor (P < 0.09). Two full logistic regression models were also formulated for both the groups. CONCLUSION: Study concludes that day 3 severity scores are more significant predictors of outcome and duration. APACHE IV scoring system was found more effective than other systems, not only significantly differentiating outcomes of MV but also predicting duration of NIV.

Correcting inhaler technique decreases severity of obstruction and improves quality of life among patients with obstructive airway disease.

BACKGROUND: Asthma and chronic obstructive lung disease (COPD) together constitute a huge burden on healthcare all around the world. Treatment of these patients is largely dependent on the way the inhalation devices are used. This study aimed at measuring the impact of rectification of inhalation technique on quality of life and severity of obstruction in patients with asthma and COPD. MATERIALS AND METHODS: A total of 45 asthma (partly controlled) and 38 patients with COPD (categories B and C) were enrolled after applying optimal exclusion criteria. These patients underwent Asthma Control Test (ACT)/COPD Assessment Test (CAT) questionnaire as a measure of quality of life and forced expiratory volume in one second (FEV1) as a measure of severity of obstruction at 0 and 4 weeks, respectively. RESULTS: In asthmatics, the mean FEV1 improved from 2.0 to 2.15 L after 4 weeks of technique correction (P < 0.001). In addition, the mean ACT scores improved from 18.0 to 20.75 (P < 0.001). In patients with COPD, the mean FEV1 improved slightly from 1.54 to 1.56 L after 4 weeks of technique correction (P = 0.28). In addition, the mean CAT scores improved from 21.86 to 19.83 (P < 0.001). CONCLUSION: Demonstration of correct inhalation technique should be an indispensible part of the treatment prescription of patients with obstructive airway disease. This simple and important task can be undertaken at the level of primary care physicians in a community-based setting to improve patient compliance.

Injection site abscess due to Mycobacterium tuberculosis following DPT vaccination.

Injection site abscesses are not so uncommon and usually bacterial in origin. Very occasionally, these are due to mycobacteria, particularly rapidly growing non-tuberculous mycobacteria. Mycobacterium tuberculosis is rarely implicated as a cause of injection site abscess as documented in this report following DPT vaccination. Various possible mechanisms for such an unusual event are also briefly explored.