Age Distribution ; Aged ; Dengue ; epidemiology ; Humans ; Middle Aged ; Singapore ; epidemiology

In 2009, a 52-year-old man presented with a two year history of intermittent right-sided pulse-synchronous tinnitus. He noted that the tinnitus worsened when his blood pressure was elevated. Otologic exam was unremarkable, with no obvious middle ear fluid or mass. There was no neck bruit, and the tinnitus diminished on manual compression of the ipsilateral internal  jugular vein. In keeping with the recommendations for clinical imaging at that time, a non-contrast CT of the temporal bone was performed. This was to evaluate for conditions such as : a middle ear glomus, an aberrant internal carotid artery, a jugular bulb variant (e.g. a high-riding jugular bulb), otosclerosis, superior semicircular canal dehiscence syndrome, a persistent stapedial artery, or a hemangioma of the temporal bone.1 No evidence of these conditions was found. An MRI of the brain, with MR angiography and venography of the intracranial vasculature also performed to evaluate for conditions such as:  idiopathic intracranial hypertension, a dural arteriovenous fistula, an arteriovenous malformation, vascular loop syndrome, and dural sinus stenosis or thrombosis.2 All of these conditions were excluded. As no definite pathology was identified, no firm treatment reommendations were initiallly made.

In 2011, Eisenman reported on a series of 13 patients with pulsatile tinnitus due to a sigmoid sinus diverticulum and/or dehiscence who were successfully treated surgically via an extraluminal transmastoid approach.3 This was the first relatively large series published in the otologic literature. This publication likewise reported on the subtle radiologic signs that signify the presence of a sigmoid sinus diverticulum and/or dehiscence, such as an irregularity of the normal semicircular contour of the bony sinus wall, focal thinning of the calvarial cortex overlying the adjacent sinus wall, absence of the normal thin layer of cortical bone overlying the sinus, and the "air-on-sinus" sign, where mastoid air cells directly contact the sinus wall, without overlying bone.3

In light of this new information, the patient's imaging studies were re-evaluated, and evidence of a right-sided sigmoid sinus diverticulum and/or dehiscence was identified. The images below show the findings on an axial slice of the patient's temporal bone CT study.

 

How significant is this condition ? Sigmoid sinus diverticulum and/or dehiscence is being increasingly recognized as a common cause of pulsatile tinnitus. In fact, a recent study by Schoeff et al. found its prevalence to be 23% in patients with pulsatile tinnitus.4 As such, the identification of this condition is highly relevant, particularly because effective surgical management is available for its alleviation.

Human ; Male ; Middle Aged (a Person 45-64 Years Of Age) ; Tinnitus

It has been suggested that colorectal cancer might not be one homogenous disease entity, based on the distinctive characteristics of its subsite of origin. Incidence data on 4,987 colorectal cancer were obtained from the Seoul Cancer Registry between 1993 and 1995. Age, sex, and subsite-specific incidence rates were compared. The age-standardized annual incidence rates of total colorectal cancer were 26.1 and 18.0 per 100,000 for men and women, respectively. There were no appreciable difference in the rates of colon and rectal cancer for either sex (colon vs rectum: 12.8 vs. 13.2 for men, 9.3 vs. 8.6 for women). The incidence rate of right colon was slightly higher in men than in women, and this discrepancy became even greater in left colon (men vs women: 3.5 vs. 3.0 for right colon, 4.7 vs. 2.9 for left colon). When the incidence rate of right colon was compared with that of left colon, women had a higher rate in the right colon among the elderly, aged 60 yr and over and a lower rate at age 40 yr or less, while the opposite was observed for men. More analytic approaches are needed to identify which factors are related with these descriptive results in colorectal cancer incidence.
Adult ; Age Factors ; Aged ; Colorectal Neoplasms/epidemiology* ; Female ; Human ; Incidence ; Korea/epidemiology ; Male ; Middle Age

No abstract available.
Adolescent ; Adult ; Age Factors ; Aged ; Cholelithiasis/epidemiology* ; Comparative Study ; Female ; Human ; Korea ; Male ; Middle Age

OBJECTIVETo study the influence of male age on the outcome of conventional IVF-ET.

METHODSBased on male age, 170 couples undergoing conventional IVF-ET were divided into three groups: <35 yr (n = 60), 35 -39 yr (n = 77) and > or = 40 yr (n = 33). We observed the rates of fertilization, cleavage, good quality embryo, implantation, clinical pregnancy and abortion in different groups.

RESULTSThere were no significant differences among the three groups in semen volume ([3.10 +/- 1.22] ml vs [2.84 +/- 1.05] ml vs [2.80 +/- 0.79] ml), sperm concentration ([54.23 +/- 26.07] x 10(6)/ml vs [60.27 +/- 24.80] x 10(6)/ml vs [60.21 +/- 27.42] x 10(6)/ml) and sperm viability ([53.93 +/- 13.25]% vs [56.10 +/- 16.58]% vs [51.82 +/- 15.45]%) (P>0.05). The men of the > or = 40 yr group showed a significantly lower percentage of grade a + b sperm ([40.97 +/- 11.91]%) than those of the <35 and 35 - 39 yr groups ([48.47 +/- 11.78]% and [46.84 +/- 13.51]%) (P<0.05), and morphologically normal sperm ([11.76 +/- 5.97]%) than those of the <35 yr group ([15.25 +/- 6.94]% (P<0.05). The rates of fertilization, cleavage, good quality embryo, implantation, clinical pregnancy were 81.52%, 82.61%, 52.33%, 18.06% and 33.33% in the > or = 40 yr group, with no significant differences from those of the <35 yr group (83.18%, 82.68%, 56.99%, 22.40% and 40.00%) and the 35 - 39 yr group (78.78%, 80.66%, 55.01%, 21.74% and 38.96%) (P>0.05), while the abortion rate was markedly increased in the > or = 40 yr group as compared with the <35 yr group (36.36% vs 8.33%, P>0.05).

CONCLUSIONIncreasing male age is related with decreasing percentages of progressively motile sperm and morphologically normal sperm, but not obviously with the rates of fertilization, good quality embryo, implantation, pregnancy and abortion.

Adult ; Age Factors ; Female ; Fertilization in Vitro ; Humans ; Male ; Middle Aged ; Paternal Age ; Pregnancy ; Pregnancy Outcome

Introduction This study aimed to determine the effectiveness of mustard green leaf decoction as an adjunct to drug treatment in controlling blood glucose among Filipinos with type 2 diabetes mellitus.

Methods Participants were randomly assigned to receive mustard decoction or a placebo solution for eight weeks on top of their oral anti-hyperglycemic medication. Fasting blood sugar and complete blood counts were determined at baseline, Week 4 and Week 8, and compared within and across the two groups. 

Results There was a decreasing trend in the blood sugar in the mustard green group while the opposite was noted in the placebo group. The mean FBS levels of the mustard green group were significantly lower than that of the placebo group at the Week 8 determination (6.10 vs 8.69 mmol/L, p=0.0004). The decrease in blood sugar level on the eight week in the mustard green group was significant compared with the baseline level (p=0.008).

Conclusion This study had demonstrated that the intake of Brassica juncea decoction can significantly decrease blood sugar level among type 2 diabetics compared to metformin alone. 

Male ; Female ; Middle Aged (a Person 45-64 Years Of Age) ; Adult (a Person 19-44 Years Of Age)

The paper looked into dynamics and variances of the manifestation of gratitude towards the older persons utilizing qualitative survey design. A total of 300 study participants, which include the young millennials, mid-lifers and older generation groups, were interviewed. The tool used was a simple interview guide for a freewheeling interview with storytelling style. Three-level classification of qualitative survey analysis was used. The findings revealed how family, work and societal changes have contributed to the changes in the manifestation of gratitude. The changes in the social structure and the demand to cope with these changes have caused the gap between the desire of the older persons to be respected and how the younger generations have shown this to them. Gratitude, which is manifestation of respect, has evolved and is now shown differently across intergenerational groups and seems to be experienced similarly across nations. The younger generations have a different view on respect in comparison with the older generations.

Human ; Female ; Aged 80 And Over ; Aged (a Person 65 Through 79 Years Of Age) ; Middle Aged (a Person 45-64 Years Of Age) ; Culture

BACKGROUND. Metabolic Syndrome (MetS) is common in Chronic Obstructive Pulmonary Disease (COPD) patients but their association is still an unsettled issue. The aim of this study was to determine the association of MetS with the severity of airflow obstruction.

METHODOLOGY. This was a cross-sectional analytic study of 157 patients with COPD. They were classified using the Global Initiative for Chronic Obstructive Lung Diseases (GOLD). MetS was assessed using two well-recognized criteria. Demographics, clinical data, lifestyle-related characteristics, fasting blood sugar (FBS) and lipid profile were obtained. Multiple logistic regression was used to determine the association of MetS with the severity of airflow obstruction.

RESULTS. 40.13% and 17.20% of patients had MetS using the NCEP/ATP III-AHA/NHBLI and IDF criteria, respectively. MetS was not associated with severity of airflow obstruction. Of the MetS components, only elevated blood pressure (BP) was significantly associated with severity of airflow obstruction (GOLD II: OR=3.28, p<0.001; GOLD III: OR=4.04, p=0.2; GOLD IV: OR=6.21, p=0.04). Elevated FBS was also associated with GOLD IV (OR=16.09, p=0.02). Significant factors associated with MetS in COPD patients were body mass index, inhaled steroid, number of pack-years, and GOLD II.

CONCLUSION. MetS is not associated with severity of airflow obstruction. Only certain components of MetS showed significant associations such as elevated BP with GOLD II-IV and elevated FBS with GOLD IV.

Human ; Male ; Female ; Aged 80 And Over ; Aged (a Person 65 Through 79 Years Of Age) ; Middle Aged (a Person 45-64 Years Of Age)

Background and Objective: Cadavers are the main teaching and learning tools utilized by faculty and students of Gross Anatomy. The conventional procedure of using formalin to preserve cadavers has its limited benefit due to its obnoxious odor, darkened color, indistinguishable small structures, rigid joints, with friable organs and tissues. Using the Thiel Method, cadavers are known to have: life-like presentation, a high degree of suppleness, natural mobilization of various body parts with tolerable odor, natural color, and antimicrobial and antifungal efficacy. The aim of this study was to compare the Thiel soft-embalmed cadaver and the formalin-preserved cadaver for use in Gross Anatomy dissection.

Materials and Method: Six formalin-preserved cadavers were compared with six Thiel soft-embalmed ones and were evaluated by 160 first year medical students and 10 faculty members of Gross Anatomy from the University of the Philippines College of Medicine using a visual analogue scale that evaluated the cadaver's presenting color. A Likert scale was utilized to assess the skin and muscle texture, blood vessel integrity, odor, joint flexibility, and state of cadaver preservation. Their perceptions on the ease of the dissection process, distensibility, and differentiation of structures were also elicited through a questionnaire checklist.

Results: Results show that the Thiel Method-preserved cadavers were rated higher compared to the formalinpreserved cadavers in terms of: 1) presenting color; 2) tolerable odor; 3) skin and muscle texture; 4) blood vessel integrity; 5) joint flexibility; and 6) state of cadaver preservation after 1 year. However, the ease of the dissection process, the distensibility of structures, and the differentiation of the various structures were easily managed in the formalin-preserved cadavers while the feasibility of practicing laparoscopy, endoscopy, and intubation were seen in the Thiel soft-embalmed cadavers. Results validate the claims of previous studies on the advantages presented in using the Thiel Method.

Conclusion: Cadavers preserved utilizing the Thiel Method are life-like and can be used for Gross Anatomy dissection. The data gathered support the feasibility of using them also in research and training.

Human ; Male ; Female ; Aged (a Person 65 Through 79 Years Of Age) ; Middle Aged (a Person 45-64 Years Of Age)

BACKGROUND: The dengue vaccine controversy in the Philippines caused significant public anxiety affecting childhood vaccines, as well as other healthcare programs. An assessment of parental perception and attitude on childhood immunization and other government healthcare programs after the dengue vaccine controversy is lacking

OBJECTIVE: To determine the perception and attitude of parents on childhood immunization and other government health care programs after the dengue vaccine controversy at a tertiary pediatric hospital.

METHODOLOGY: A hospital-based cross-sectional survey was done at a tertiary pediatric hospital. A total of 96 subjects participated in the study. Parents with children ages 9 to 18 years old whose child was either vaccinated or non-vaccinated with dengue vaccine seen in the dengue clinic, outpatient department and private clinics were invited to answer the structured questionnaire. Proportional stratified sampling was employed. Mann Whitney U-test compared the perception and attitude scores between parents of children who were recipients and non-recipients of dengue vaccine. A p-value of

RESULTS: The overall perception and attitude of parents on childhood immunization, deworming and vitamin A supplementation did not differ significantly between parents of non-dengue vaccinated children and dengue-vaccinated children. Sociodemographic factors such as gender, marital status, educational attainment, employment, and economic status did not differ significantly in their perception and attitude in terms of childhood immunization, deworming and vitamin A supplementation.

CONCLUSIONS: The overall perception and attitude of parents in both groups showed no significant difference toward childhood immunization, deworming and vitamin A supplementation. There is no association with the overall perception and attitude of parents on childhood immunization, deworming and vitamin A supplementation and their sociodemographic factors. RECOMMENDATIONS: Future similar studies may be conducted in other regions to determine parental perception and attitude towards the government's immunization program and other health care programs.

Human ; Male ; Female ; Aged (a Person 65 Through 79 Years Of Age) ; Middle Aged (a Person 45-64 Years Of Age) ; Dengue Vaccines ; Immunization