Wednesday, January 19, 2011
Bommera Pothana Andhra Mahaa Bhagavatam Sloka : 1st Skandam : Sloka 02 Vallina Bhakti Mrokkedan
Vallina Bhakti Mrokkedan AVaaritha Thandava Kelikin dayaa shaliki Shoolikin
Sikari jaa mukha Padma Mayuuka Malikin baalasashanka Moulikin
Manmadha Garva parvathoan moolikin Naaradhaadi muni Mukya manas saraseeruhaalikin
Courtesy : V sambasiva Rao
pothana-telugu-bhagavatham.blogspot.com/
Bommera Pothana Andhra Mahaa Bhagavatam Sloka : 1st Skandam : Sloka 01 Sri Kaivalya Padambu
Sri Kaivalya Padambu Cherutakanai Chintichedan
Loka Rakshaikaarambakun Bhakta Paalanaa Kalha Samrambakun
Dhaanavodreka Stambhakun Kelii Lola Vilasath drugjaala Sambootha
Naana Kam jaatha Bhavaamda Kumbhakun Mahaa Namdhanganaa Dimbakun
Courtesy : V sambasiva Rao
pothana-telugu-bhagavatham.blogspot.com/
Monday, October 25, 2010
failed to establish network connection : one touch access of Nokia PC Suite using bluetooth
Suite using bluetooth
How to solve this Issue:
go to Bluetooth devices list
then select your phone and click properties
this opens the Phone Properties , and in this go to services tab,
there click the personal area network services , this installs a blue
tooth modem , and then the problem solves
Tuesday, October 5, 2010
The thing that has to be condemned by the people called HUMANS and feel shy as one part of our community is the reason for this brutality
Please forward until everyone knows about this and it stops !!
This is me.... a Baby Seal..
Norway and Canada have a new kind of tourism. Killing baby seals!!!! They call it 'hunting' and it's a sport
You want to call this sport ??
Is he a sportsman???
Why?
You're our only hope !!!
Please let it stop. This barbarism shouldn't be possible in our society
Don't turn your back on us, we are so defenseless, we have no guns, please help us..!!!
I know these images seem painful for you, but we feel the pain...!! We are being slaughtered by ruthless people and it's going on RIGHT NOW...!!!
What gives him the right to kill us. Who is he to decide about life and death
What kind of sport is this..?? I didn't harm anyone..!! I was just swimming around doing nothing, now I'm dead...!!
Please help me and my friends...!! !
You can't just ignore these images..?? Keep silent and doing nothing makes you guilty...!!
Please help us...!!
Please don't leave us alone...!!![]()
STOP THE KILLING OF SEALS
You can make a statement by
forwarding this mail
to as many people as you can.
Bring these murderers to the attention
of world leaders.
Thank you... !!!!!
THIS IS THEIR HOME TOO.
KINDLY FORWARD THIS EMAIL TO EVERY ONE U KNOW
Monday, November 30, 2009
Review on nokia n 97
i feel its elegance is no just a qwerty but there are a lot and lots,
i fear i may not be able to quote all its reputed features, this is
what i feel now , but i was of the feeling totally reverse to this few
weeks before, telling and campaigning its waste of your precious mony
& time in going for nokia
n 97 all this change is because of 2 reasons
1. the update of the software from 12.0 to 20.0 ,
2. the java update for the mobile it has fastened my mobile like any thing
3. though this should never br tried and if at all at their own risk :
accidentally fall of my mobile from a height of 5 feet , this has mada
the mobile's auto rotate function work well , for which i have
contacted nokia care people thrice and in the same issue it was even
sent back to factory which has not solved the issue
Now my nokia N 97 is rocking thanks to nokia for making such a great peice
Monday, May 4, 2009
Biomedical waste Disposal
| Color of bag | Type of container | Waste type | categories | Disposal mode |
| Yellow | Plastic bag | Biological waste, { Human ( 1 ) , Animal( 2 ), Microbial & biotechnology ( 3 ) ,Blood & fluid contaminated non biological substances ( 6 ) } | 1 , 2 , 3 & 6 | Incineration, deep burial, |
| Red | Container/Bag | Microbial & biotechnology wastes ( 3 ) , Blood & fluid contaminated non biological substances ( 6 ) , non sharp disposable substances( 7 ) | 3 , 6 , 7 | Autoclave, microwave, chemical treatment |
| Blue/white transculent | Bag/puncture proof container | Disposable nonsharps ( 7 ) & sharps ( 4 ) | 4 & 7 | Autoclave, microwave, chemical treatment , destruction & shredding |
| Black | Plastic bag | Discarded & outdated drugs ( 5 ) , ash from incinerator ( 9 ) , chemicals: disinfectants, insecticides ( 10 ) | 5 , 9 , 10 | Land fill |
Incidence & prevalence
| Incidence | Prevalaence |
| Rate | Ratio |
| Only new cases | Old + new |
Prevalence = incidence X duration of illness
| Type of epidemic | Epdemic curve | Other imp points | Examples |
| Point source | Sharp raise and shar fall |
| Bhopal gas tragedy, food poisoning |
Vector born diseasest
Soft tick: QRS : Q fever, relapsing fever , soft tick
Hard tick :tick typhus, viral encephalitis, viral hemorrhagic fever, KFD, Tularemia, tick paralysis, human babesiosis
Mites: itch mite: scabies
: trombiculid mite: scrub typhus, ricketsial pox
Typhus: epidemic typhus: louse
: endemic ( or ) murine typhus: rat flea
: scrub typhus: tromboculid mite
: tick typhus: hard tick
Louse: PTR: ePidemic Typhus , Trench fever, Relapsing fever
Relapsing fever: soft tick & louse
Vector born diseases
| Type of mosquito | Disease |
| Anopheles | Malaria, filaria ( not in India ) |
| Culex | Bancroftian filariasis, japanese encephalitis, West Nile fever, viral arthritis |
| Aedes | Yellow fever, dengue, chikungunya, rift valley fever, filaria |
| Mansonoides | Malayan( brugian ) filariasis, chikungunya |
Source: table 5 page no: 626 park 19th edition
Vector born diseases
| Vector | Disease |
| Anopheles | Malaria, filaria ( not in India ) |
| Culex |
|
| Aedes |
|
| Mansonoides |
|
| Sand fly |
|
| Tse-Tse fly | African sleeping sickness |
| Louse |
|
| Rat flea |
|
| Black fly | Onchocercosis |
| Reduvid Bug | Chaga's disease |
| Hard tick |
|
| Soft Tick |
|
| Thrombiculoid Mite |
|
| Itch Mite | Scabies |
| Cyclops |
|
Saturday, May 2, 2009
My experience with dell care
i think dell care is messing their customers up, i have faced a lot of troubles with those damn dell care people for ordering a AC adapter for the Inspiron E1505. i ordered it on 27 -04 2009, and the quotation was sent on the same day, and i made the Telephonic payment next day, the order was placed with the sales person amarjeet sond. that da he was so polite and considerate in making the order , but i don't find his sincerity in completing the sale.
as per the dell procedure after making the payment, the order has to be confirmed by the same sales person to whom the order is made. but to my surprise my order is not confirmed by that great amarjeet for 2 days, and am unable to reach him either by mail or by phone. and when i call dell care they make liste to their boring tring tring, for at least 100 times and the phone hangs up.
added to this is the another misery i clearly said my mobile number and address , and made them repeat the same. but the address i was sent in the quotation was different , i made the correction at the time of the payment , but am very much worried of the delivering address and hence i was making calls to contact the dell care people, but in vain
i shall narrate how the process has gone:
1st day i called: i took to an executive who listened to my trouble for few minutes and told me to talk to amarjeet
then they tried to contact hi and the same boring tring tring.....
next day i called them they tld that on the may 1st its a holiday and so to call on monday...
again i called them to let them know of my fear of placing the order to some one else...
they simply told that what ever can be done , can only be done by amarjeet.
and right now am waiting fr that great marjeet to know which adress thay have placed the order.
Saturday, December 13, 2008
i feel apple company releasing it's itunes 8.0.2 with out proper testing
when i searched the web for remedy, many of the users s having the same problem, till date i have been of opinion that the apple company products shall stand 1st in the quality of the services provided but with the agony i faced for 2 days, now i feel apple company is not an exception to other companies in offering miseries to its customers
ok i feel it is very important of how to solve this
the problem is with itunes 8.o.2 only and not with the earlier one,
and even if u tend to uninstall the apple mobile device driver from add remove programs, then the ipod tends to be recognized by the windows, ( visible in My computer )
but to totally solve the problem, totally uninstall all the apple products, i mean apple itunes, quick time, and the mobile device driver and then install the previous versin 8.0.1
you can find that here
http://appldnld.apple.com.edgesuite.net/content.info.apple.com/iTunes8/061-5555.20081002.5Kij7/iTunes801Setup.exe
this shall solve your problem
Monday, September 29, 2008
Reye syndrome
- characterized by acute noninflammatory encephalopathy and hepatic failure
- the etiology of Reye syndrome is unknown , occurs after a viral illness, particularly an upper respiratory tract infection (URTI), influenza, varicella, or gastroenteritis, and it is associated with the use of aspirin during the illness.
- more than 3-fold increase in alanine aminotransferase (ALT), aspartate aminotransferase (AST), and/or ammonia levels
- Inborn errors that may mimic Reye syndrome include fatty-acid oxidation defects, amino and organic acidopathies, urea-cycle defects, and disorders of carbohydrate metabolism
- Reye syndrome is equally distributed between the sexes.
- Reye syndrome rarely occurs in newborns or in children older than 18 years
- Reye syndrome can occur after vaccination with live viral vaccines.
- Clinical features : pernicious vomiting Lethargy Diarrhea and hyperventilation
- No specific treatment exists. Continue careful monitoring.
snow : mnemonic
Snow
Southern blot: DNA analysis
Northern blot: RNA
Western blot :protein
Eponyms
| Eponym | Explanation | Reference if any |
| Mollaret's meningits | Lymohocytic meningitis due to HSV | Micro arora, p.no 217 |
| 1st day disease | Measles{Rubeola} |
|
| 2nd day disease | Scarlet fever |
|
| 3rd | Rubella { german measles |
|
| 4th | Fliator Dukes disease , variant of scarlet fever |
|
| 5th | Erythema infectioosum |
|
| 6th | Exanthema subitum |
|
| Cushing reflex | bradycardia, hypertension, and irregular respirations | p.no 2473 harrison 16 th ed |
| Cushing phenomenon, Cushing effect; Cushing response; | rise in BP when the intracranial pressure acutely increases, usually in excess of 50% of the systolic arterial pressure. |
|
CSF analysis
| Constituent | SI Units | Conventional Units |
| Glucose | 2.22–3.89 mmol/L | 40–70 mg/dL |
| Lactate | 1–2 mmol/L | 10–20 mg/dL |
| Total protein |
|
|
| Lumbar | 0.15–0.5 g/L | 15–50 mg/dL |
| Cisternal | 0.15–0.25 g/L | 15–25 mg/dL |
| Ventricular | 0.06–0.15 g/L | 6–15 mg/dL |
| Albumin | 0.066–0.442 g/L | 6.6–44.2 mg/dL |
| IgG | 0.009–0.057 g/L | 0.9–5.7 mg/dL |
| IgG indexb | 0.29–0.59 |
|
| Oligoclonal bands (OGB) | <2> |
|
| Ammonia | 15–47 µmol/L | 25–80 µg/dL |
| CSF pressure |
| 50–180 mmH2O |
| CSF volume (adult) | ~150 mL |
|
| Red blood cells | 0 | 0 |
| Leukocytes |
|
|
| Total | 0–5 mononuclear cells per mm3 |
|
| Differential |
|
|
| Lymphocytes | 60–70% |
|
| Monocytes | 30–50% |
|
| Neutrophils | None |
|
Hepatitis viruses
- human hepatitis viruses are RNA viruses, except for hepatitis B, which is a DNA virus
- progressive chronic liver disease with cirrhosis and even hepatocellular carcinoma, common to the bloodborne types (HBV, HCV, and HDV)
- ether-resistant RNA virus
- Inactivation of viral activity can be achieved by boiling for 1 min, by contact with formaldehyde and chlorine, or by ultraviolet irradiation
- one serotype.
- Hepatitis A has an incubation period of approximately 4 weeks.
- Its replication is limited to the liver, but the virus is present in the liver, bile, stools, and blood during the late incubation period and acute preicteric phase of illness
- viral shedding in feces, viremia, and infectivity diminish rapidly once jaundice becomes apparent
- Antibodies to HAV (anti-HAV) can be detected during acute illness when serum aminotransferase activity is elevated and fecal HAV shedding is still occurring
- early antibody response is predominantly of the IgM class
- During convalescence, however, anti-HAV of the IgG class becomes the predominant antibody
- diagnosis of hepatitis A is made during acute illness by demonstrating anti-HAV of the IgM class.
- After acute illness, anti-HAV of the IgG class remains detectable indefinitely, and patients with serum anti-HAV are immune to reinfection
Hepatitis A
- a DNA virus
- HBV is now recognized as one of a family of animal viruses, hepadnaviruses (hepatotropic DNA viruses), and is classified as hepadnavirus type 1
- Instead of DNA replication directly from a DNA template, hepadnaviruses rely on reverse transcription
- HBV is difficult to cultivate in vitro in the conventional sense from clinical material
- Geographic distribution of genotypes and subtypes varies
- Clinical course and outcome are independent of subtype,
- hepatitis B surface antigen (HBsAg) hepatitis B core antigen (HBcAg), and its corresponding antibody is anti-HBc. A third HBV antigen is hepatitis B e antigen (HBeAg), a soluble, nonparticulate, nucleocapsid protein
- HBeAg, which has a signal peptide that binds it to the smooth endoplasmic reticulum and leads to its secretion into the circulation
- HBcAg is the protein product; it has no signal peptide, it is not secretedHBcAg particles remain in the hepatocyte, where they are readily detectable by immunohistochemical staining naked core particles do not circulate in the serum
- HBeAg, provides a convenient, readily detectable, qualitative marker of HBV replication and relative infectivity.
- HBsAg-positive with HBeAg is more highly infectious and associated with hepatitis B virions (and detectable HBV DNA, ) than HBeAg-negative or anti-HBe-positive serum. For example, HBsAg carrier mothers who are HBeAg-positive almost invariably (>90%) transmit hepatitis B infection to their offspring, whereas HBsAg carrier mothers with anti-HBe rarely (10 to 15%) infect their offspring
- during the course of acute hepatitis B, HBeAg appears transiently; its disappearance may be a harbinger of clinical improvement and resolution of infection
- Persistence of HBeAg in serum beyond the first 3 months of acute infection may be predictive of the development of chronic infection,
- the presence of HBeAg during chronic hepatitis B is associated with ongoing viral replication, infectivity, and inflammatory liver injury.
- DNA polymerase has both DNA-dependent DNA polymerase and RNA-dependent reverse transcriptase activities
- hepatitis B x antigen (HBxAg), that is capable of transactivating the transcription of both viral and cellular genes
- clinical association observed between the expression of HBxAg and antibodies to it in patients with severe chronic hepatitis and hepatocellular carcinoma
Hepatitis B
SEROLOGIC AND VIROLOGIC MARKERS
First virologic marker detectable in serum is HBsAg
- Circulating HBsAg precedes elevations of serum aminotransferase activity and clinical symptoms
- Remains detectable during the entire icteric or symptomatic phase of acute hepatitis B and beyond.
- Typically HBsAg becomes undetectable 1 to 2 months after the onset of jaundice and rarely persists beyond 6 months.
- After HBsAg disappears, antibody to HBsAg (anti-HBs) becomes detectable in serum and remains detectable indefinitely thereafter
- variability exists in the time of appearance of anti-HBs after HBV infection, a gap of several weeks or longer may separate the disappearance of HBsAg and the appearance of anti-HBs : gap” or “window” period
- persons with anti-HBs in serum are protected against reinfection with HBV suggest that anti-HBs is the protective antibody
- HBsAg; its presence does not signal imminent clearance of hepatitis B.
HBcAg
- sequestered within an HBsAg coat, and is not detectable in serum .
- By contrast, anti-HBc is readily demonstrable in serum, beginning within the first 1
to 2 weeks after the appearance of HBsAg and
- Anti Hbc preceeds anti-HBs Ab by weeks to months
- anti-HBc may represent serologic evidence of current or recent HBV infection especially in window period
- blood containing anti-HBc in the absence of HBsAg and anti-HBs has been implicated in the development of transfusion-associated
- isolated anti-HBc does not necessarily indicate active virus replication; most instances of isolated anti-HBc represent hepatitis B infection in the remote past.
- Anti-HBc of the IgM class (IgM anti-HBc) predominates during the first 6 months after acute infection, whereas IgG anti-HBc is the predominant class of anti-HBc beyond 6 months.
- Generally, in persons who have recovered from hepatitis B, anti-HBs and anti-HBc persist indefinitely
HBeAg,
- appears concurrently with or shortly after HBsAg.
- Its appearance coincides temporally with high levels of virus replication and reflects the presence of circulating intact virions and detectable HBV DNA.
- In self-limited HBV infections, HBeAg becomes undetectable shortly after peak elevations in aminotransferase activity, before the disappearance of HBsAg, and anti-HBe then becomes detectable
- HBeAg is a qualitative marker and HBV DNA a quantitative marker of this replicative phase,
EXTRAHEPATIC SITES
- Hepatitis B antigens and HBV DNA have been identified in extrahepatic sites, including lymph nodes, bone marrow, circulating lymphocytes, spleen, and pancreas
- does not appear to be associated with tissue injury in any of these extrahepatic sites,
- explains the recurrence of HBV infection after orthotopic liver transplantation
Explanation to medical instruments
Explanation to medical instruments
Pulmonary capillary wedge pressure
from bailey book
The pulmonary capillary wedge pressure (PCWP) is a better indicator of both circulating blood volume and left ventricular function. PCWP is obtained by a pulmonary artery flotation balloon catheter (Swan—Ganz). This can be used to differentiate between left and right ventricular failure, pulmonary embolus, septic shock and ruptured mitral valve, and can also be an accurate guide to therapy with fluids, inotropic agents and vasodilators. It may also be used to measure cardiac output by a thermodilution technique simply at the bedside.
Measurement of pulmonary capillary wedge pressure
This specialised procedure requires supervised training, practice, patience and experience in interpreting the values measured and waveforms indicated. Complications include arrhythmias, pulmonary infarction, pulmonary artery rupture, balloon rupture and catheter knotting, in addition to the complication from central venous cannulation. The catheter should not be left in situ for more than 72 hours; if further haemodynamic monitoring is required, a new catheter should be inserted.
Method. Strict aseptic central venous cannulation should be performed (e.g. via right internal jugular vein) and using the appropriate introducers, cannula and guidewire, the catheter, flushed and wiped with heparin saline, introduced into the right atrium. The balloon, inflated with 1.5 ml of air, should be advanced slowly via the right ventricle into the pulmonary artery, checked by x-ray and monitored by pressure tracing, which becomes characteristically flat when the balloon wedges in a small branch to give the capillary pressure (indicating left atrial pressure). When the balloon is deflated, the pulmonary artery pressure is obtained. The balloon must never be reinflated in the absence of a normal pulmonary artery waveform as this means that the tip alone is wedged and reinflation might therefore rupture the pulmonary artery. Withdrawal of 2—3 cm is mandatory until the waveform reappears and reinflation can be permitted.
The transducer should be placed at the midaxillary point (zero reference point); the normal PCWP is between 8 and 12 mmHg (10.5 and 15.5 cmH2O), and normal pulmonary artery pressure is 25 mmHg systolic and 10 mmHg diastolic.
Clinical monitoring
In summary, patient monitoring in shock should include:
• pulse;
• blood pressure (recording systolic and diastolic pressure, the pulse pressure, using an intra-arterial line if necessary);
• heart rate and rhythm (cardioscope);
• respiratory rate and depth;
• CVP;
• PCWP in severe shock when the diagnosis is in doubt;
• urine output;
• serial blood gases and serum electrolyte measurements.
Medical instruments
| Instrument | parametre | Reference / explanation |
| Swan ganz catheter | Pulmonary capillary wedge pressure | Bailey 23 rd edition page 105 of 2809 next page shown |
| Two-dimensional echocardiography | four chamber sizes, regional and global systolic function, and chamber wall thickness valve motion, intracardiac masses, abnormal or absent cardiac structures, and pericardial fluid | Cmdt 2008 go there and search for this in cardiology section |
| PulsedDoppler ultrasound | semiquantitative or qualitative estimation of the severity of transvalvular gradients, RV systolic pressure, PA pressure, valvular regurgitation, and intracardiac shunts | CMDT 2008 go there and search for this in cardiology section |
| Color flow Doppler ultrasound | visual pattern of blood flow velocities superimposed over the anatomic two-dimensional echocardiographic image thus demonstration of turbulence from stenotic or regurgitant valves, and for the visualization of intracardiac defects | CMDT 2008 go there and search for this in cardiology section |
| Transesophageal echocardiography (TEE) with Doppler ultrasound | to derive information about posterior structures (especially the atria and AV valves), prosthetic heart valves, and intracardiac masses not seen on chest wall echocardiography (eg, vegetations in endocarditis or thrombi on pacemaker leads), and to monitor patients during surgery confirm the location of the pulmonary veins and define septal defects or the presence of a patent foramen ovale (PFO)
superior to surface echocardiography in diagnosing LA appendage thrombi and regurgitant lesions associated with prosthetic valves
quite sensitive in detecting aortic dissection and severe atherosclerosis of the ascending aorta, | CMDT 2008 go there and search for this in cardiology section |
| Stress echocardiography | used in valvular as well as ischemic heart disease. | CMDT 2008 go there and search for this in cardiology section |
| Cardiac MRI | useful for defining myocardial diseases such as sarcoidosis or amyloidosis.
Flow measurements, valve orifice sizes, and shunt sizes can all be determined
Contrast-enhanced images can provide accurate measurement of myocardial infarction size and location
to screen for renal artery stenosis in patients with hypertension. However, patients with metal pacemakers or defibrillators are not candidates for MRI. | CMDT 2008 go there and search for this in cardiology section |
| Cardiac multislice CT (fast CT) | it is an excellent test to confirm normal coronaries
used to screen patients for CAD.
the effective dose equivalent is around 20 milliSieverts, about the same as a rest and exercise thallium study | CMDT 2008 go there and search for this in cardiology section |