Stapled Mucosectomy for Rectocele Repair: A Preliminary Report

There is no optimum surgical method of repair for rectoceles; however, recent interest in the use of the circular hemorrhoidal stapler gun to treat rectoceles has stirred interest. We describe our early results using the circular hemorrhoidal stapler gun for repair of rectoceles. Seven patients (median age, 45 (range, 31–62) years; all females) have been treated. All seven patients presented with incomplete or difficult defecation, four patients required digital vaginal manipulation, and all patients had tried a variety of aperients to aid defecation. The procedure involved two pursestrings and one firing of the circular hemorrhoidal stapler gun. No perioperative complications were encountered. At a median of six (range, 1– 10) months follow-up, all patients were able to defecate without difficulty or manipulation. None of the patients required any medication to aid bowel evacuation after surgery. These promising early results support the use of stapled mucosectomy for the repair of rectoceles.     

Outbreak of Streptococcus pyogenes emm type 58 in a high dependency unit of a level-1 trauma center of India

Background and Aims:

Group A Streptococcus (GAS) can cause illnesses ranging from self-limited to severe, life-threatening, invasive infections. The objective of the following study was to investigate a suspected Streptococcus pyogenes outbreak in a high dependency unit (HDU) of our trauma center.

Materials and Methods:

All the isolates of beta hemolytic Streptococci were identified by standard microbiological methods, Vitek 2 system and latex agglutination tests. Antimicrobial susceptibility testing was performed as recommended by Clinical Laboratory Standards Institute. Exotoxin genes, including speA, speB, speC, speF, smeZ, ssa, speG, speH, speJ, speL, speM and speI were detected by polymerase chain reaction (PCR). The emm types of isolates of S. pyogenes were determined by sequencing the variable 5’ end of emm gene after amplification by PCR.

Results:

In a 28 bedded poly-trauma ward with a four bedded HDU three out of four patients developed S. pyogenes emm type 58 infection. The strain was macrolide and tetracycline resistant and produced the Streptococcal pyrogenic exotoxins speB, speC, speG, speF and smeZ. Surveillance sampling was done for investigation from patients, health-care workers and environmental samples.

Conclusion:

An outbreak of GAS infections was established caused by the uncommonly reported emm type 58. The outbreak was controlled by prompt treatment, intensive surveillance, feedback and training.     

Oral Health-Related Quality of Life (OHQoL) among Adolescents Seeking Orthodontic Treatment

Aim: The aim of this study was to assess the effect of different orthodontic treatment needs on the OHQoL of adolescents. Materials and methods: 200 subjects (100 males and 100 females), 11 to 15 years of age were recruited for the study. OHQoL was assessed with the short form of the oral health impact profile (OHIP-14), and malocclusion severity was assessed with the index of orthodontic treatment need (IOTN). The Chi-square test was used to analyse the qualitative data. The level of significance was 0.05. Results: The more severe the malocclusion the worse was the impact on the OHQoL. Orthodontic treatment need had almost similar impact on the daily activities of both males and females. Pronunciation and taste was not significantly affected by the need for orthodontic treatment in either males or females. The proportions of orthodontic patients who found it uncomfortable to eat any food and had to interrupt their meals were significantly correlated with orthodontic treatment needs in both males and females. Conclusion: Orthodontic treatment need had an impact on OHQoL of adolescents with no significant difference between males and females. Clinical significance: Orthodontists should be aware of the impact caused by malocclusion and orthodontic treatment on the quality of life of the patients and should provide regular positive reinforcements to them. Keywords: Oral health-related qualtiy of life, Orthodontic treatment need, Malocclusion. How to cite this article: Manjith CM, Karnam SK, Manglam S, Praveen MN, Mathur A. Oral Health-Related Quality of Life (OHQoL) among Adolescents Seeking Orthodontic Treatment. J Contemp Dent Pract 2012;13(3):294-298. Source of support: Nil Conflict of interest: None declared.     

Effect of occlusal splint therapy on maximum bite force in individuals with moderate to severe attrition of teeth

ObjectiveThe purpose of the pilot study was to determine the effect of restoring lost occlusal vertical dimension (OVD) due to attrition on maximum bite force in humans.MethodologyA total of 124 subjects in age range of 25–40 years, with moderate to severe attrition, having full complement of teeth were screened according to inclusion and exclusion criteria. After consent, occlusal vertical dimension was assessed by employing mechanical and physiological methods in the experimental group and a maxillary canine guided hard splint was fabricated for each subjects fulfilling inclusion criteria and with positive consent (78). Bite force in experimental group was measured before, immediately after delivery of splint and subsequently at an interval of four, eight, and twelve weeks. Due loss during follow up, only 50 subjects could be available for bite force recording till 12 weeks. Bite force of age, gender, height and weight matched controls with no signs of attrition was also measured for comparison.ResultsBite force of the experimental group was found to be significantly less than the matched controls (P = 0.000) initially. After delivery of splint, bite force values increased progressively till twelve weeks. However comparison of bite force values of experimental group with control group showed no significant difference at end of eight (P = 0.008) and twelve weeks (P = 0.162).ConclusionIt was concluded that maximum bite force increases with restoration of lost vertical using splint therapy. A time period of 8–12 weeks is required to restore the maximum bite force value approximately similar to matched controls.     

Evaluation of disease activity in rheumatoid arthritis by Routine Assessment of Patient Index Data 3 (RAPID3) and its correlation to Disease Activity Score 28 (DAS28) and Clinical Disease Activity Index (CDAI): an Indian experience

Serial objective assessment of disease activity in rheumatoid arthritis (RA) is imperative to achieve remission. Routine Assessment of Patient Index Data 3 (RAPID3), an index without formal joint counts, appears attractive for evaluation of disease activity in RA patients in a busy clinical setting. This study aims to evaluate correlation and agreement of RAPID3 with Disease Activity Score 28 (DAS28) and Clinical Disease Activity Index (CDAI) in RA patients. All patients completed a Multidimensional Health Assessment Questionnaire (MDHAQ) at each visit. A physician/assessor 28-joint count and erythrocyte sedimentation rate were completed in 200 literate patients with RA to score DAS28, CDAI, and RAPID3. RAPID3 includes the three MDHAQ patient self-report RA core dataset measures for physical function, pain, and patient global estimate. Proposed RAPID3 (range, 0?C30) severity categories of high (>12), moderate (6.1?C12.0), low (3.1?C6.0), and near remission (??3) were compared to DAS28 (0?C10) activity categories of high (> 5.1), moderate (3.21?C5.1), low (2.61?C3.2), and remission (?? 2.6), and CDAI (0?C76) categories of >22, 10.1?C22.0, 2.9?C10.0, and ??2.8. Statistical significance was analyzed using Spearman correlations, cross-tabulations, and kappa statistics. Comparison of RAPID3 with DAS28 and CDAI indicated Spearman rank-order correlation coefficients for DAS28 with RAPID3 of 0.910, and for CDAI with RAPID3 of 0.907, all highly significant (P?<?0.001). There was substantial agreement between RAPID3 and DAS28 (kappa value?=?0.634, P?<?0.001) and also between RAPID3 and CDAI (kappa value?=?0.690, P?<?0.001). Overall, 89?C94?% of patients who met DAS28 or CDAI moderate/high activity criteria met similar RAPID severity criteria and 84?C88?% who met DAS28 or CDAI remission/low activity criteria also met similar RAPID criteria. RAPID3 scores provide similar quantitative information to DAS28 and CDAI, and hence, is an informative index for evaluation of disease activity in RA in busy clinical settings.     

Adrenal Histologic Findings Show No Difference in Clinical Presentation and Outcome in Primary Hyperaldosteronism

Background

Primary hyperaldosteronism is most commonly due to a solitary cortical adenoma. Thus, some surgeons have suggested a subtotal adrenalectomy is a reasonable approach when a mass can be identified. On the other hand, adrenal vein sampling (AVS) is being used more frequently to distinguish patients with unilateral disease for adrenalectomy, even if a discrete mass is not identified on axial imaging. In these cases, surgical pathology may reveal a cortical adenoma, a cortical adenoma with hyperplasia, or cortical hyperplasia. The goal of this study was to compare the presentation and outcome among patients undergoing adrenalectomy and found to have different histologic features.

Methods

We performed a retrospective analysis of 136 patients with primary hyperaldosteronism. A total of 95 patients had an adrenalectomy for unilateral disease. The preoperative clinical and laboratory, and postoperative outcome of the three aforementioned histologic groups were compared.

Results

A total of 95 patients underwent an adrenalectomy. We found no significant difference in age, gender, body mass index, duration of hypertension, number of antihypertensive medications, serum aldosterone level, serum renin level, or adrenal vein sampling ratios among the three histologic categories. We also found no significant difference among the three categories in postoperative cure rate.

Conclusion

The rate of unilateral hyperplasia in patients with primary hyperaldosteronism (16 %) is likely higher than previously reported, which may be due to the increasing use of AVS. The clinical presentation and outcome of patients regardless of the histologic findings are similar. Our data also suggests that subtotal adrenalectomy would not be appropriate in patients with primary hyperaldosteronism.