Quality of Life Questionnaires for the Assessment of Pelvic Organ Prolapse: Use in Clinical Practice

Over the past decade, the use of quality of life (QOL) questionnaires in the evaluation of pelvic organ prolapse (POP) has become a standard part of most clinical studies. Investigators have attempted to correlate QOL scores with objective findings and treatment efficacy and as outcome measures in comparing different treatment modalities. Many of the QOL questionnaires are available in short forms, making them easier to adapt to clinical settings. This article includes an overview of several validated QOL questionnaires and their application in studies whose results provide useful guidelines for health care professionals who diagnose and manage women with POP.     

Prediction of invasive candidal infection in critically ill patients with severe acute pancreatitis

Introduction

Patients with severe acute pancreatitis are at risk of candidal infections carrying the potential risk of an increase in mortality. Since early diagnosis is problematic, several clinical risk scores have been developed to identify patients at risk. Such patients may benefit from prophylactic antifungal therapy while those patients who have a low risk of infection may not benefit and may be harmed. The aim of this study was to assess the validity and discrimination of existing risk scores for invasive candidal infections in patients with severe acute pancreatitis.

Methods

Patients admitted with severe acute pancreatitis to the intensive care unit were analysed. Outcomes and risk factors of admissions with and without candidal infection were compared. Accuracy and discrimination of three existing risk scores for the development of invasive candidal infection (Candida score, Candida Colonisation Index Score and the Invasive Candidiasis Score) were assessed.

Results

A total of 101 patients were identified from 2003 to 2011 and 18 (17.8%) of these developed candidal infection. Thirty patients died, giving an overall hospital mortality of 29.7%. Hospital mortality was significantly higher in patients with candidal infection (55.6% compared to 24.1%, P = 0.02). Candida colonisation was associated with subsequent candidal infection on multivariate analysis. The Candida Colonisation Index Score was the most accurate test, with specificity of 0.79 (95% confidence interval [CI] 0.68 to 0.88), sensitivity of 0.67 (95% CI 0.41 to 0.87), negative predictive value of 0.91 (95% CI 0.82 to 0.97) and a positive likelihood ratio of 3.2 (95% CI 1.9 to 5.5). The Candida Colonisation Index Score showed the best discrimination with area under the receiver operating characteristic curve of 0.79 (95% CI 0.69 to 0.87).

Conclusions

In this study the Candida Colonisation Index Score was the most accurate and discriminative test at identifying which patients with severe acute pancreatitis are at risk of developing candidal infection. However its low sensitivity may limit its clinical usefulness.     

Consequences of pulmonary inflations (sighs) on cerebral haemodynamics in neonates ventilated by high-frequency oscillation

High-frequency oscillation (HFO) is a technique frequently used in neonatal resuscitation, but which has yet to be evaluated. The use of intrathoracic pressures may have an effect on the cerebral circulation of immature neonates. The aim of this study was to examine the variations in cerebral blood velocity and oxygenation during brief pulmonary inflations (sighs), by focusing on alveolar recruitment. In this prospective study performed in 13 intubated and ventilated neonates (alpha = 5%; 1-beta = 80%), mean blood velocity and Doppler Resistance Index were measured, and variations in chromophores concentrations were evaluated by near infrared spectroscopy. Brief inflations at 4 cm H2O above the mean regulated intra-thoracic pressure did not cause any variation in the parameters measured. An explanation for this discordance with animal studies may be the level of pressure chosen, which could be more appropriate for the pulmonary compliance of neonates.     

Accelerated pubertal development in patients with shunted hydrocephalus

OBJECTIVE: To evaluate pubertal development and peripheral concentrations of gonadotrophins and sex hormones in children with shunted hydrocephalus compared with healthy controls. STUDY DESIGN: 114 patients (52 females, 62 males) and 73 healthy controls (35 females, 38 males) aged 5 to 20 years were analysed for stage of puberty, age at menarche, testicular volume, basal serum follicle stimulating hormone (FSH), luteinising hormone (LH), sex hormone binding globulin (SHBG), testosterone and oestradiol concentrations, and free androgen index. RESULTS: Male gonadal and male and female pubic hair development occurred significantly earlier in the patients than in the controls. The mean age at menarche was significantly lower in the female patients than in their controls (11.7 v 13.2 years; p < 0.001), and lower than it had been for their mothers (v 13.1 years; p < 0.001). Relative testicular volume was higher in the male patients than in their controls (1.2 standard deviation score (SDS) v 0.2 SDS; p < 0.001). The prepubertal patients had higher basal LH (0.13 U/l v 0.08 U/l; p < 0.001) and SHBG (132.3 nmol/l v 109.1 nmol/l; p < 0.01) than the controls. Both the prepubertal and pubertal females had significantly higher basal FSH than their controls (1.57 U/l v 1.03 U/l; p < 0.05, and 4.0 U/l v 2.9 U/l; p < 0.01, respectively). CONCLUSIONS: Hydrocephalic children experience accelerated pubertal maturation, reflected in a younger age at menarche in females and an increased testicular volume in males. This may be because of enhanced gonadotrophin secretion, possibly resulting from unphysiological variations in intracranial pressure.     

Cardiac Tamponade,Sever Hypothyroidism and Acute Respiratory Distress Syndrome (ARDS) with COVID-19 Infection

A 21-years-old with Down syndrome presented with respiratory distress. Initial investigations revealed a cardiac tamponade. On further evaluation, he had positive coronavirus disease-2019 (COVID-19), severe chest infection and severe hypothyroidism. He responded well to urgent pericardiocentesis, levothyroxine, hydrocortisone and tocilizumab.     

Mitral Balloon Valvuloplasty as an Outpatient Procedure Using Inoue Balloon Technique

Objective: To evaluate the safety and feasibility of mitral balloon valvuloplasty (MBV) as an outpatient procedure. Background: MBV is usually done as an inpatient procedure, requiring 3–4 days of hospital admission. Only one report is available about MBV as a day case procedure in the English literature. Methods: Between October 1994 and December 1996, 128 patients underwent MBV using an Inoue balloon. Of those, 31 patients (Group I) had the procedure as outpatients and 97 patients (Group II) as inpatients. Their mean age in Group I was 29 ± 9 years and in Group II 32 ± 10 years (P < 0.3). Atrial fibrillation was present in 4 patients in Group I and in 13 patients in Group II (P < 0.99). Results: Hemodynamic study revealed that mitral valve area increased from 0.9 ± 0.2 to 1.9 ± 0.5 cm²* in Group I and from 0.8 ± 0.2 to 1.7 ± 0.5 cm²* in Group II, Left atrial pressure decreased from 24 ± 5 to 15 ±6 mm Hg* in Group I and 24 ± 6 to 16 ± 5 mmHg in Group II.* Mitral valve gradient decreased from 15 + 5 to 5 + 2 mmHg in Group I and 15 + 5 to 6 + 3 mmHg in Group II* (*P < 0.001). Patients in Group I stayed in the Preadmission Unit for a mean period of 9.5 ± 2.5 hours. Patients in Group II stayed for a mean of 2.5 days in the hospital. Severe mitral regurgitation developed in one patient in each Group and needed semiurgent mitral valve replacement without sequela. No death, convulsions, or thromboembolism were encountered, and three patients in both Groups developed minor hematoma and needed no additional treatment. Conclusion: MBV as an outpatient procedure is feasible and safe and could significantly decrease the cost of medical care.