Habitat : Found at an altitude of 1500 – 1800 metres in Arizona.Western states of North America.
Description:
Cymopterus fendleri is a perennial hearb.It is hardy to zone 0. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Insects. The plant is self-fertile.The root is spindle-shaped, parsnip-like but much softer, sweeter and more tender than the parsnip.
Edible Uses:
Leaves – cooked. The plant has a particularly strong and pleasant odour, it is used as a flavouring in soups and stews. Root – raw or cooked. Used as a flavouring. An aromatic flavour.
The root is also edible.This root is collected largely by the Mexicans and also by the Ute and Piute Indians.
Propagation : Seed – we have no information on this species but suggest sowing the seed in a cold frame as soon as it is ripe if this is possible. Sow stored seed as early in the year as possible in a greenhouse. As soon as they are large enough to handle, prick the seedlings out into individual pots and grow them on in the greenhouse for at least their first winter. Plant them out into their permanent positions in late spring or early summer, after the last expected frosts. Division in spring or autumn might be possible.
Cultivation:Found at an altitude of 1500 – 1800 metres in Arizona.
Medicinal Uses:
The leaves and seeds are brewed as a tea for weak stomach and indigestion with gas. Steeped in whiskey or tequila, a sip serves the same purpose. Simple tea of leaves and seeds.
Disclaimer:
The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.
Habitat : Aralia chinensis is native to China, Vietnam, and Malaysia.Forests on rich well moistened soil
Description:
Aralia chinensis (Dimorphanthus, Chinese angelica tree) is a medium sized fully hardy perennial deciduous tree/shrub with white flowers in early Summer and late Spring growing to 3.5 m (11ft 6in).
It is frost tender. It is in flower from Aug to September, and the seeds ripen in October. The flowers are hermaphrodite (have both male and female organs) and are pollinated by Bees.
Bark and stem
Aralia chinensis has green bark with a spiky texture. The stems have a hairy texture.
Fruit and seed
The fruit is black. There is a high fruit/seed abundance beginning in Summer and ending in Fall.
……
The plant prefers light (sandy), medium (loamy) and heavy (clay) soils.The plant prefers acid, neutral and basic (alkaline) soils..It can grow in full shade (deep woodland) or semi-shade (light woodland).It requires moist soil.
Cultivation:
Prefers a good deep loam and a semi-shady position. Requires a sheltered position. Plants are hardier when grown in poorer soils . The young growth in spring, even on mature plants, is frost-tender and so it is best to grow the plants in a position sheltered from the early morning sun. This species is closely allied to A. elata. A very ornamental plant.
Propagation :
Seed – best sown as soon as ripe in a cold frame. Stored seed requires 3 – 5 months of cold stratification. Germination usually takes place within 1 – 4 months at 20°c. When large enough to handle, prick the seedlings out into individual pots and grow them on in light shade in a greenhouse for at least their first winter. Once the plants are 25cm or more tall, they can be planted out into their permanent positions, late spring or early summer being the best time to do this. Root cuttings 8cm long, December in a cold frame. Store the roots upside down in sand and pot up in March/April. High percentage. Division of suckers in late winter. Very easy, the suckers can be planted out direct into their permanent positions if required.
Edible Uses:Young shoots – cooked. Used as a vegetable. Blanched and used in salads. Although no records of edibility have been seen for the seed, it is said to contain 5.8 – 17.5% protein, 4.2 – 46.3% fat and 3.7 – 5.7% ash
The stem and root are anodyne and carminative. It is used as a warming painkilling herb in the treatment of rheumatoid arthritis. The root is also considered to be useful in the treatment of diabetes and dysmenorrhoea. Some caution is advised since the bark is considered to be slightly poisonous. The stembark is diuretic and sialagogue.
The stem and root are used as a warming painkilling herb in the treatment of rheumatoid arthritis. The root is also considered to be useful in the treatment of diabetes and dysmenorrhoea. Some caution is advised since the bark is considered to be slightly poisonous. The plant also relieves flatulence. It regulates body moisture and promotes the health of the circulatory and respiratory systems. The roots and stems are used in decoctions. Single dose: 31-62g. Studies in vitro showed that the water extract of herb had cytotoxical effect on esophageal cell line and tests in vivo indicated that it was effective against SAK, HepS, EAC, s180, and U14 murine tumors.
Known Hazards: The bark is considered to be slightly poisonous
Disclaimer:
The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.
Botanical Name : Melia azedarach Family:Meliaceae Genus: Melia Species: M. azedarach Kingdom: Plantae Division: Magnoliophyta Class: Magnoliopsida Order: Sapindales
Common Names: Chinaberry, Persian Lilac, White Cedar, Texas Umbrella, Bead Tree, Lunumidella, Ceylon Cedar, Pride of India, malai vembu , Bakain and Dharek or Dhraik,Teak (Indian Oak, Saigun in Hindi, Saka in Sanskrit, Sag-??? in Marathi, Shegun in Bengali and Saga in Gujarati) — Tectona grandis
Habitat : Melia azedarach is native to India, Indochina Southeast Asia and Australia.
Melia azedarach: foglie, infiorescenze e frutti (Photo credit: Wikipedia)
Description:
Melia azedarach is a species of deciduous tree .The adult tree has a rounded crown, and commonly measures attains a height of 7-12 metres, however in exceptional circumstances M. azedarach can attain a height of 45 metres. The flowersare small and fragrant, with five pale purple or lilac petals, growing in clusters. The fruitis a drupe, marble-sized, light yellow at maturity, hanging on the tree all winter, and gradually becoming wrinkled and almost white.
CLICK & SEE .Click to see the pictures.…….
The leaves are up to 50 cm long, alternate, long-petioled, 2 or 3 times compound (odd-pinnate); the leaflets are dark green above and lighter green below, with serrate margins.
Medicinal Uses:
Used externally in the treatment of rheumatism. An aqueous extract reduces the intensity of asthmatic attacks. A decoction is astringent and stomachic. The leaves are harvested during the growing season and can be used fresh or dried. The flowers and leaves are applied as a poultice in the treatment of neuralgia and nervous headache. The stembark is used as a tonic in India. The fruit pulp is used as a vermifuge. The seed is antirheumatic. It is used externally. The rootbark is highly effective against ringworm and other parasitic skin diseases. A gum that exudes from the tree is considered by some to have aphrodisiac properties. Usually combined with Glycyrrhiza glabra to reduce toxicity for internal use.
Other Uses:
The main utility of chinaberry is its timber. This is of medium density, and ranges in colour from light brown to dark red. In appearance it is readily confused with the unrelated Burmese Teak (Tectona grandis). Melia azedarach in keeping with other members of the family Meliaceae has a timber of high quality, but as opposed to many almost-extinct species of mahogany it is under-utilised. Seasoning is relatively simple in that planks dry without cracking or warping and are resistant to fungal infection. The taste of the leaves is not as bitter as Neem (Azadirachta indica).
The hard, 5-grooved seeds were widely used for making rosaries and other products requiring beads, before their replacement by modern plastics.
The flowers are unattractive to bees and butterflies. Though some hummingbirds like Sapphire-spangled Emerald (Amazilia lactea), Glittering-bellied Emerald (Chlorostilbon lucidus) and Planalto Hermit (Phaethornis pretrei) have been recorded to feed on and pollinate the flowers, these too only take it opportunistically
Known Hazards:
Fruits are poisonous to humans if eaten in quantity. However, like the Yew tree, these toxins are not harmful to birds, who gorge themselves on the fruit, eventually reaching a “drunken” state. The toxins are neurotoxins and unidentified resins, found mainly in the fruits. Some birds are able to eat the fruit, spreading the seeds in their droppings. The first symptoms of poisoning appear a few hours after ingestion. They may include loss of appetite, vomiting, constipation or diarrhea, bloody faeces, stomach pain, pulmonary congestion, cardiac arrest, rigidity, lack of coordination and general weakness. Death may take place after about 24 hours. Like in relatives, tetranortriterpenoids consititute an important toxic principle. These are chemically related to Azadirachtin, the primary insecticidal compound in the commercially important Neem oil. These compounds are probably related to the wood and seed’s resistance to pest infestation, and maybe to the unattractiveness of the flowers to animals
Disclaimer:
The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplements, it is always advisable to consult with your own health care provider.
Images from a patient with normal pressure hydrocephalus (NPH) showing pulsations of CSF with heartbeat. (Photo credit: Wikipedia)
Cerebrospinal fluid (CSF)A clear fluid produced in the brain’s ventricular system – the four cavities in the brain. It travels throughout the brain and in the area outside the brain and spinal cord. It bathes and protects or cushions the brain and spinal cord.
Hydrocephalus literally means water (hydro) in the head (cephalus). It is sometimes called water on the brain. The “water” is actually cerebrospinal fluid. Cerebrospinal fluid is normally present in areas both inside and outside the brain.
Children with hydrocephalus have too much cerebrospinal fluid in the areas of the brain called ventricles.
Ventricles are four small cavities in the brain that produce cerebrospinal fluid (CSF). This fluid flows through the ventricles to the area around the brain and spinal cord.
.
The ventricles store and circulate cerebrospinal fluid. Children with hydrocephalus may also have extra fluid in spaces between the brain and the skull called the subarachnoid spaces
Subarachnoid spaces are the spaces lie between the three membranes protecting the brain. Cerebrospinal fluid moves through these spaces. Delicate connective tissue extends across them.
When a child’s cerebrospinal fluid cannot flow or be reabsorbed properly, it builds up. This makes the ventricles bigger and puts pressure on the tissues of the brain
Hydrocephalus is sometimes present at birth, although it may develop later. About 1 out of 500 children is born with the disorder. The outlook if some one has hydrocephalus depends on how quickly the condition is diagnosed and whether any underlying disorders are present.
Symptoms:
The signs and symptoms of hydrocephalus vary by age group and disease progression.
In infants, common signs and symptoms of hydrocephalus include:
*An unusually large head
*A rapid increase in the size of the head
*A bulging “soft spot” on the top of the head
*Vomiting
*Sleepiness
*Irritability
*Seizures
*Eyes fixed downward (sunsetting of the eyes)
*Developmental delay
In older children and adults, common signs and symptoms of hydrocephalus include:
*Headache followed by vomiting
*Nausea
*Blurred or double vision
*Eyes fixed downward (sunsetting of the eyes)
*Problems with balance, coordination or gait
*Sluggishness or lack of energy
*Slowing or regression of development
*Memory loss
*Confusion
*Urinary incontinence
*Irritability
*Changes in personality
*Impaired performance in school or work
Hydrocephalus produces different combinations of these signs and symptoms, depending on its cause, which also varies by age. For example, a condition known as normal pressure hydrocephalus, which mainly affects older people, typically starts with difficulty walking. Urinary incontinence often develops, along with a type of dementia marked by slowness of thinking and information processing. Causes:
The cause of hydrocephalus is excess fluid buildup in the brain.
Our brain is the consistency of gelatin, and it floats in a bath of cerebrospinal fluid. This fluid also fills large open structures, called ventricles, which lie deep inside the brain. The fluid-filled ventricles help keep the brain buoyant and cushioned.
Cerebrospinal fluid flows through the ventricles by way of interconnecting channels. The fluid eventually flows into spaces around the brain, where it’s absorbed into your bloodstream.
Keeping the production, flow and absorption of cerebrospinal fluid in balance is important to maintaining normal pressure inside your skull. Hydrocephalus results when the flow of cerebrospinal fluid is disrupted — for example, when a channel between ventricles becomes narrowed — or when your body doesn’t properly absorb this fluid.
Defective absorption of cerebrospinal fluid causes normal pressure hydrocephalus, seen most often in older people. In normal pressure hydrocephalus, excess fluid enlarges the ventricles but does not increase pressure on the brain. Normal pressure hydrocephalus may be the result of injury or illness, but in many cases the cause is unknown.
Complications:
The severity of hydrocephalus depends on the age at which the condition develops and the course it follows. If the condition is well advanced at birth, major brain damage and physical disabilities are likely. In less severe cases, with proper treatment, it’s possible to have a nearly normal life span and intelligence
Diagnosis:
Doctors will examine the child, looking for signs of hydrocephalus. They may also use techniques to monitor pressure inside your baby’s head. Doctors also use imaging tests to see signs of hydrocephalus. These tests include:
*CT scan (computerized tomography) of the head
*MRI (magnetic resonance imaging)
If the child has hydrocephalus, doctors may use ultrasound images of the brain to monitor the condition. Treatment:
To treat hydrocephalus, doctors try to improve the flow of cerebrospinal fluid. Most often, they use surgery to do this. Surgery: Neurosurgeons most often perform three types of operations for hydrocephalus.
1.Shunts
The most common surgery for hydrocephalus is putting in a shunt.
A shunt is a small tube (catheter) that drains extra cerebrospinal fluid from a ventricle in your child’s brain to another area in the body. There, the fluid is either reabsorbed by your child’s body or passed out through the kidneys.
Neurosurgeons place one end of the small tube in the ventricle where extra fluid is causing problems. A valve in the tube controls the amount of fluid that runs through it. This controls the pressure in your child’s head. It also makes sure that the fluid flows in only one direction, away from the brain. CLICK & SEE
The three areas a VP shunt can be placed in the head
The tube is placed under the skin and drains the fluid to another area of the body. The end of the tube most often is placed in the belly (abdomen). This is called a ventricular to peritoneal shunt. If the abdomen is not suitable for the tube, it may be placed in the heart (ventricular to atrial shunt), chest, or other areas. No matter where the tube ends, the fluid from the brain is reabsorbed by the body.
Placement of a VP shunt from the head to the belly.
Our neurosurgeons choose from many different types of shunts and valves, depending on your child’s needs. In some cases, they use a valve that can be adjusted from the outside by a small magnet. If your child has an MRI, these types of valves must always be reset immediately by one of our neurosurgery nurse practitioners.
2.Endoscopy:
An endoscope is a thin, flexible tube that carries a light and a camera. Surgeons can use it to see inside the body and perform some operations. Endoscopy requires smaller cuts (incisions) than other types of surgery (open surgery). It is a minimally invasive technique. Neurosurgeons use it to treat some types of hydrocephalus.
In the past, doctors treated this condition by placing a separate shunt in each area with fluid and draining it. But by using an endoscope, they can make small holes in each of the areas. This connects them so they need only one shunt to drain the entire system.
3.Endoscopic third ventriculostomy (ETV)
Depending on your child’s brain structures and age, the neurosurgeon may talk with you about using an ETV instead of putting in a shunt.
During an ETV, the neurosurgeon makes a small hole in your child’s skull. Then the neurosurgeon uses an endoscope to reach the third ventricle in brain. Using the endoscope, the neurosurgeon makes a hole in the ventricle. This lets the extra fluid drain out and be reabsorbed.
An ETV lets neurosurgeons avoid putting in any permanent hardware, such as a shunt. Such a treatment may avoid the complications of using shunt hardware. But the treatment may fail and a shunt may be needed.
This video, developed by Anthony M. Avellino, MD, shows an example of an endoscopic third ventriculostomy procedure for treatment of obstructed hydrocephalus.
Prevention:
To reduce the risk of hydrocephalus:
*If you’re pregnant, get regular prenatal care. Following your doctor’s recommended schedule for checkups during pregnancy can reduce your risk of premature labor, which places your baby at risk of hydrocephalus and other complications.
*Protect against infectious illness. Follow the recommended vaccination and screening schedules for your age and sex. Preventing and promptly treating the infections and other illnesses associated with hydrocephalus may reduce your risk.
To prevent head injury:
*Use appropriate safety equipment. For babies and children, use a properly installed, age- and size-appropriate child safety seat on all car trips. Make sure all your baby equipment — crib, stroller, swing, highchair — meets all safety standards and is properly adjusted for your baby’s size and development. Older children and adults should wear a helmet while riding a bicycle, skateboard, motorcycle, snowmobile or all-terrain vehicle.
*Always wear a seat belt in a motor vehicle. Small children should be secured in child safety seats or booster seats. Depending on their size, older children may be adequately restrained with seat belts.
Should you be vaccinated against meningitis?
Ask your doctor if you or your child should receive a vaccine against meningitis, once a common cause of hydrocephalus. A meningitis vaccine is now recommended for people ages 2 and older who are at increased risk of this disease due to:
*Traveling to countries where meningitis is common
*Having an immune system disorder called terminal complement deficiency
*Having a damaged spleen or having had your spleen removed
*Living in a dormitory as a college freshman
*Joining the military
Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose
Definition:
Interstitial nephritis (or Tubulo-interstitial nephritis) is a form of nephritis affecting the interstitium of the kidneys surrounding the tubules in which the spaces between the kidney tubules become swollen (inflamed).The inflammation can affect the kidneys’ function, including their ability to filter waste.
This disease can be either acute, meaning it occurs suddenly, or chronic, meaning it is ongoing and eventually ends in kidney failure.
Acute interstitial nephritis is a kidney disorder in which the kidneys become unable to filter waste materials and fluid properly. This is a potentially serious condition that requires care from your doctor.
In chronic interstitial nephritis the kidney becomes small and granular with thickening of arteries and arterioles and proliferation of interstitial tissue. There may be functional abnormalities, such as urea retention, hematuria, and casts.
Symptoms:
Interstitial nephritis can cause mild to severe kidney problems, including acute kidney failure. In about half of cases, people will have decreased urine output and other signs of acute kidney failure.
Symptoms of this condition may include:
•Blood in the urine
•Fever
•Increased or decreased urine output
•Mental status changes (drowsiness, confusion, coma)
•Nausea, vomiting
•Rash
•Swelling of the body, any area
•Weight gain (from retaining fluid)
Causes:
Interstitial nephritis may be temporary (acute) or it may be long-lasting ( chronic) and get worse over time.
The following can cause interstitial nephritis:
•Allergic reaction to a drug (acute interstitial allergic nephritis)
•Analgesic nephropathy
•Long-term use of medications such as acetaminophen (Tylenol), aspirin, and nonsteroidal anti-inflammatory drugs (NSAIDS). This is called analgesic nephropathy
•Side effect of certain antibiotics (penicillin, ampicillin, methicillin, sulfonamide medications, and others)
•Side effect of medications such as NSAIDs, furosemide, and thiazide diuretics
The acute form of interstitial nephritis is common. It is most often caused by side effects of certain drugs. This disorder may be more severe and more likely to lead to chronic or permanent kidney damage in elderly people.
Complications:
Metabolic acidosis can occur because the kidneys aren’t able to remove enough acid. The disorder can lead to acute or chronic kidney failure or end-stage kidney disease.
Diagnosis:
At times there are no symptoms of this disease, but when they do occur they are widely varied and can occur rapidly or gradually. When caused by an allergic reaction, the symptoms of acute tubulointerstitial nephritis are fever (27% of patients), rash (15% of patients), and enlarged kidneys. Some people experience dysuria, and lower back pain. In chronic tubulointerstitial nephritis the patient can experience symptoms such as nausea, vomiting, fatigue, and weight loss. Other conditions that may develop include hyperkalemia, metabolic acidosis, and kidney failure.
Blood tests:
About 23% of patients have eosinophilia.
Urinary findings: Urinary findings include:
*Eosinophiluria: sensitivity is 67% and specificity is 83%. The sensitivity is higher in patients with interstitial nephritis induced by methicillin or when the Hansel’s stain is used.
Gallium scan
The sensitivity of an abnormal gallium scan has been reported to range from 60% to 100%.
Treatment:
Treatment focuses on the cause of the problem. Avoiding medications that lead to this condition may relieve the symptoms quickly.
Nutrition therapy consists of adequate fluid intake, which can require several liters of extra fluid.
Limiting salt and fluid in the diet can improve swelling and high blood pressure. Limiting protein in the diet can help control the buildup of waste products in the blood (azotemia) that can lead to symptoms of acute kidney failure.
If dialysis is necessary, it usually is required for only a short time.
Corticosteroids or anti-inflammatory medications can help in some cases.
Prognosis:
The kidneys are the only body system that are directly affected by tubulointerstitial nephritis. Kidney function is usually reduced; the kidneys can be just slightly dysfunctional, or fail completely.
In chronic tubulointerstitial nephritis, the most serious long-term effect is kidney failure. When the proximal tube is injured, sodium, potassium, bicarbonate, uric acid, and phosphate reabsorption may be reduced or changed, resulting in low bicarbonate, known as metabolic acidosis, low potassium, low uric acid known as hypouricemia, and low phosphate known as hypophosphatemia. Damage to the distal tubule may cause loss of urine-concentrating ability and polyuria.
In most cases of acute tubulointerstitial nephritis, the function of the kidneys will return after the harmful drug is not taken anymore, or when the underlying disease is cured by treatment. If the illness is caused by an allergic reaction, a corticosteroid may speed the recovery kidney function; however, this is often not the case.
Chronic tubulointerstitial nephritis has no cure. Some patients may require dialysis. Eventually, a kidney transplant may be needed.
Prevention:
In many cases, the disorder can’t be prevented. Avoiding or reducing your use of medications that can cause this condition can help reduce your risk.
Disclaimer: This information is not meant to be a substitute for professional medical advise or help. It is always best to consult with a Physician about serious health concerns. This information is in no way intended to diagnose or prescribe remedies.This is purely for educational purpose
