For poorly controlled hypertension in a patient already taking an ACE inhibitor and a calcium channel blocker, it is recommended to add a thiazide-like diuretic. However, NICE advises against using bendroflumethiazide and suggests alternative options. It is important to note that patients who are already taking bendroflumethiazide should not be switched to another thiazide-type diuretic. In this case, the patient is currently taking losartan, which is an angiotensin 2 receptor blocker. This may be due to previous issues with ACE inhibitor therapy, such as a dry cough. It is generally not recommended for patients to take both an ACE inhibitor and an A2RB simultaneously.

Hypertension, or high blood pressure, is a common condition that can lead to serious health problems if left untreated. The National Institute for Health and Care Excellence (NICE) has published updated guidelines for the management of hypertension in 2019. Some of the key changes include lowering the threshold for treating stage 1 hypertension in patients under 80 years old, allowing the use of angiotensin receptor blockers instead of ACE inhibitors, and recommending the use of calcium channel blockers or thiazide-like diuretics in addition to ACE inhibitors or angiotensin receptor blockers.

Lifestyle changes are also important in managing hypertension. Patients should aim for a low salt diet, reduce caffeine intake, stop smoking, drink less alcohol, eat a balanced diet rich in fruits and vegetables, exercise more, and lose weight.

Treatment for hypertension depends on the patient’s blood pressure classification. For stage 1 hypertension with ABPM/HBPM readings of 135/85 mmHg or higher, treatment is recommended for patients under 80 years old with target organ damage, established cardiovascular disease, renal disease, diabetes, or a 10-year cardiovascular risk equivalent to 10% or greater. For stage 2 hypertension with ABPM/HBPM readings of 150/95 mmHg or higher, drug treatment is recommended regardless of age.

The first-line treatment for patients under 55 years old or with a background of type 2 diabetes mellitus is an ACE inhibitor or angiotensin receptor blocker. Calcium channel blockers are recommended for patients over 55 years old or of black African or African-Caribbean origin. If a patient is already taking an ACE inhibitor or angiotensin receptor blocker, a calcium channel blocker or thiazide-like diuretic can be added.

If blood pressure remains uncontrolled with the optimal or maximum tolerated doses of four drugs, NICE recommends seeking expert advice or adding a fourth drug. Blood pressure targets vary depending on age, with a target of 140/90 mmHg for patients under 80 years old and 150/90 mmHg for patients over 80 years old. Direct renin inhibitors, such as Aliskiren, may be used in patients who are intolerant of other antihypertensive drugs, but their role is currently limited.

Patients with heart failure have demonstrated improved prognosis with the use of both enalapril and bisoprolol.

Chronic heart failure can be managed through drug therapy, as outlined in the updated guidelines issued by NICE in 2018. While loop diuretics are useful in managing fluid overload, they do not reduce mortality in the long term. The first-line treatment for all patients is an ACE-inhibitor and a beta-blocker, with clinical judgement used to determine which one to start first. Aldosterone antagonists are the standard second-line treatment, but both ACE inhibitors and aldosterone antagonists can cause hyperkalaemia, so potassium levels should be monitored. SGLT-2 inhibitors are increasingly being used to manage heart failure with a reduced ejection fraction, as they reduce glucose reabsorption and increase urinary glucose excretion. Third-line treatment options include ivabradine, sacubitril-valsartan, hydralazine in combination with nitrate, digoxin, and cardiac resynchronisation therapy. Other treatments include annual influenza and one-off pneumococcal vaccines.

It is not recommended to prescribe ACE inhibitors to patients with moderate-severe aortic stenosis, making ramipril an inappropriate choice. Similarly, angiotensin-II receptor blockers like losartan are also contraindicated. Furosemide is not indicated for hypertension treatment. According to NICE CKS guidance, a combination of thiazide-like diuretics and calcium channel blockers is recommended, making indapamide a suitable alternative to ramipril and losartan. Digoxin has no role in hypertension treatment in this case.

Angiotensin-converting enzyme (ACE) inhibitors are commonly used as the first-line treatment for hypertension and heart failure in younger patients. However, they may not be as effective in treating hypertensive Afro-Caribbean patients. ACE inhibitors are also used to treat diabetic nephropathy and prevent ischaemic heart disease. These drugs work by inhibiting the conversion of angiotensin I to angiotensin II and are metabolized in the liver.

While ACE inhibitors are generally well-tolerated, they can cause side effects such as cough, angioedema, hyperkalaemia, and first-dose hypotension. Patients with certain conditions, such as renovascular disease, aortic stenosis, or hereditary or idiopathic angioedema, should use ACE inhibitors with caution or avoid them altogether. Pregnant and breastfeeding women should also avoid these drugs.

Patients taking high-dose diuretics may be at increased risk of hypotension when using ACE inhibitors. Therefore, it is important to monitor urea and electrolyte levels before and after starting treatment, as well as any changes in creatinine and potassium levels. Acceptable changes include a 30% increase in serum creatinine from baseline and an increase in potassium up to 5.5 mmol/l. Patients with undiagnosed bilateral renal artery stenosis may experience significant renal impairment when using ACE inhibitors.

The current NICE guidelines recommend using a flow chart to manage hypertension, with ACE inhibitors as the first-line treatment for patients under 55 years old. However, individual patient factors and comorbidities should be taken into account when deciding on the best treatment plan.

Triptans are prescribed for migraines with aura and should be taken as soon as possible after the onset of the headache. A second dose can be taken if needed, with a minimum interval of 2 hours between doses. However, triptans may cause tightness in the throat and chest.

Understanding Triptans for Migraine Treatment

Triptans are a type of medication used to treat migraines. They work by activating specific receptors in the brain called 5-HT1B and 5-HT1D. Triptans are usually the first choice for acute migraine treatment and are often used in combination with other pain relievers like NSAIDs or paracetamol.

It is important to take triptans as soon as possible after the onset of a migraine headache, rather than waiting for the aura to begin. Triptans are available in different forms, including oral tablets, orodispersible tablets, nasal sprays, and subcutaneous injections.

While triptans are generally safe and effective, they can cause some side effects. Some people may experience what is known as triptan sensations, which can include tingling, heat, tightness in the throat or chest, heaviness, or pressure.

Triptans are not suitable for everyone. People with a history of or significant risk factors for ischaemic heart disease or cerebrovascular disease should not take triptans.

Deep vein thrombosis (DVT) is a serious condition that requires prompt diagnosis and management. The National Institute for Health and Care Excellence (NICE) updated their guidelines in 2020, recommending the use of direct oral anticoagulants (DOACs) as first-line treatment for most people with VTE, including as interim anticoagulants before a definite diagnosis is made. They also recommend the use of DOACs in patients with active cancer, as opposed to low-molecular weight heparin as was previously recommended. Routine cancer screening is no longer recommended following a VTE diagnosis.

If a patient is suspected of having a DVT, a two-level DVT Wells score should be performed to assess the likelihood of the condition. If a DVT is ‘likely’ (2 points or more), a proximal leg vein ultrasound scan should be carried out within 4 hours. If the result is positive, then a diagnosis of DVT is made and anticoagulant treatment should start. If the result is negative, a D-dimer test should be arranged. If a proximal leg vein ultrasound scan cannot be carried out within 4 hours, a D-dimer test should be performed and interim therapeutic anticoagulation administered whilst waiting for the proximal leg vein ultrasound scan (which should be performed within 24 hours).

The cornerstone of VTE management is anticoagulant therapy. The big change in the 2020 guidelines was the increased use of DOACs. Apixaban or rivaroxaban (both DOACs) should be offered first-line following the diagnosis of a DVT. Instead of using low-molecular weight heparin (LMWH) until the diagnosis is confirmed, NICE now advocate using a DOAC once a diagnosis is suspected, with this continued if the diagnosis is confirmed. If neither apixaban or rivaroxaban are suitable, then either LMWH followed by dabigatran or edoxaban OR LMWH followed by a vitamin K antagonist (VKA, i.e. warfarin) can be used.

All patients should have anticoagulation for at least 3 months. Continuing anticoagulation after this period is partly determined by whether the VTE was provoked or unprovoked. If the VTE was provoked, the treatment is typically stopped after the initial 3 months (3 to 6 months for people with active cancer). If the VTE was

For patients with hypertension, it is recommended to follow a low salt diet and aim for less than 6g/day, ideally 3g/day. Consuming a diet high in processed red meats may increase cardiovascular risk and blood pressure, although this is a topic of ongoing research and public opinion varies. While tea may contain a similar amount of caffeine as coffee, it is unlikely to reduce overall caffeine intake. The current exercise recommendation for hypertension is 30 minutes of moderate-intensity exercise, 5 days a week. It is recommended to limit alcohol intake in hypertension, and consuming 2 glasses of red wine, 5 days a week would exceed the recommended limits.

Hypertension, or high blood pressure, is a common condition that can lead to serious health problems if left untreated. The National Institute for Health and Care Excellence (NICE) has published updated guidelines for the management of hypertension in 2019. Some of the key changes include lowering the threshold for treating stage 1 hypertension in patients under 80 years old, allowing the use of angiotensin receptor blockers instead of ACE inhibitors, and recommending the use of calcium channel blockers or thiazide-like diuretics in addition to ACE inhibitors or angiotensin receptor blockers.

Lifestyle changes are also important in managing hypertension. Patients should aim for a low salt diet, reduce caffeine intake, stop smoking, drink less alcohol, eat a balanced diet rich in fruits and vegetables, exercise more, and lose weight.

Treatment for hypertension depends on the patient’s blood pressure classification. For stage 1 hypertension with ABPM/HBPM readings of 135/85 mmHg or higher, treatment is recommended for patients under 80 years old with target organ damage, established cardiovascular disease, renal disease, diabetes, or a 10-year cardiovascular risk equivalent to 10% or greater. For stage 2 hypertension with ABPM/HBPM readings of 150/95 mmHg or higher, drug treatment is recommended regardless of age.

The first-line treatment for patients under 55 years old or with a background of type 2 diabetes mellitus is an ACE inhibitor or angiotensin receptor blocker. Calcium channel blockers are recommended for patients over 55 years old or of black African or African-Caribbean origin. If a patient is already taking an ACE inhibitor or angiotensin receptor blocker, a calcium channel blocker or thiazide-like diuretic can be added.

If blood pressure remains uncontrolled with the optimal or maximum tolerated doses of four drugs, NICE recommends seeking expert advice or adding a fourth drug. Blood pressure targets vary depending on age, with a target of 140/90 mmHg for patients under 80 years old and 150/90 mmHg for patients over 80 years old. Direct renin inhibitors, such as Aliskiren, may be used in patients who are intolerant of other antihypertensive drugs, but their role is currently limited.

NICE guidelines from 2011 acknowledge the issue of overtreatment of ‘white coat’ hypertension and recommend the use of ambulatory blood pressure monitoring (ABPM) to address this problem. ABPM is also considered a more reliable predictor of cardiovascular risk compared to clinic blood pressure readings, based on strong evidence.

NICE released updated guidelines in 2019 for the management of hypertension, building on previous guidelines from 2011. These guidelines recommend classifying hypertension into stages and using ambulatory blood pressure monitoring (ABPM) and home blood pressure monitoring (HBPM) to confirm the diagnosis of hypertension. This is because some patients experience white coat hypertension, where their blood pressure rises in a clinical setting, leading to potential overdiagnosis of hypertension. ABPM and HBPM provide a more accurate assessment of a patient’s overall blood pressure and can help prevent overdiagnosis.

To diagnose hypertension, NICE recommends measuring blood pressure in both arms and repeating the measurements if there is a difference of more than 20 mmHg. If the difference remains, subsequent blood pressures should be recorded from the arm with the higher reading. NICE also recommends taking a second reading during the consultation if the first reading is above 140/90 mmHg. ABPM or HBPM should be offered to any patient with a blood pressure above this level.

If the blood pressure is above 180/120 mmHg, NICE recommends admitting the patient for specialist assessment if there are signs of retinal haemorrhage or papilloedema or life-threatening symptoms such as new-onset confusion, chest pain, signs of heart failure, or acute kidney injury. Referral is also recommended if a phaeochromocytoma is suspected. If none of these apply, urgent investigations for end-organ damage should be arranged. If target organ damage is identified, antihypertensive drug treatment may be started immediately. If no target organ damage is identified, clinic blood pressure measurement should be repeated within 7 days.

ABPM should involve at least 2 measurements per hour during the person’s usual waking hours, with the average value of at least 14 measurements used. If ABPM is not tolerated or declined, HBPM should be offered. For HBPM, two consecutive measurements need to be taken for each blood pressure recording, at least 1 minute apart and with the person seated. Blood pressure should be recorded twice daily, ideally in the morning and evening, for at least 4 days, ideally for 7 days. The measurements taken on the first day should be discarded, and the average value of all the remaining measurements used.

Interpreting the results, ABPM/HBPM above 135/85 mmHg (stage 1 hypertension) should be

Measuring NT-proBNP Levels for Heart Failure Assessment

Measuring NT-proBNP levels is a useful tool in assessing the likelihood of heart failure and determining the appropriate referral pathway. If the NT-proBNP level is greater than 2000 pg/mL, urgent specialist referral and echocardiography should be conducted within 2 weeks. For NT-proBNP levels between 400 and 2000 pg/mL, referral for specialist assessment and echocardiography should occur within 6 weeks. If the NT-proBNP level is less than 400 pg/mL, heart failure is less likely, but it is still important to consider discussing with a specialist if clinical suspicion persists. By utilizing NT-proBNP levels, healthcare professionals can effectively manage and treat patients with suspected heart failure.

For primary prevention of cardiovascular disease, atorvastatin 20 mg is recommended, while for secondary prevention, the dose is increased to 80 mg. The patient was previously not on statin therapy for primary prevention despite being hypertensive. However, after experiencing a confirmed vascular event, the patient now requires the higher dose of atorvastatin for secondary prevention as per current guidelines. Simvastatin is not the preferred choice for secondary prevention and neither the 40 mg nor the 20 mg dose would be appropriate. Atorvastatin 10 mg is not recommended for secondary prevention, and the 20 mg dose is only licensed for primary prevention. High-intensity statin treatment is recommended for both primary and secondary prevention.

Statins are drugs that inhibit the action of HMG-CoA reductase, which is the enzyme responsible for cholesterol synthesis in the liver. However, they can cause adverse effects such as myopathy, liver impairment, and an increased risk of intracerebral hemorrhage in patients with a history of stroke. Statins should not be taken during pregnancy or in combination with macrolides. NICE recommends statins for patients with established cardiovascular disease, a 10-year cardiovascular risk of 10% or higher, type 2 diabetes mellitus, or type 1 diabetes mellitus with certain criteria. It is recommended to take statins at night, especially simvastatin, which has a shorter half-life than other statins. NICE recommends atorvastatin 20 mg for primary prevention and atorvastatin 80 mg for secondary prevention.

For patients with type 2 diabetes who do not have chronic kidney disease, the recommended blood pressure targets are the same as for patients without diabetes. This means a clinic reading of less than 140/90 mmHg and an ambulatory or home blood pressure reading of less than 135/85 mmHg if the patient is under 80 years old. It’s important to note that even if the patient’s estimated glomerular filtration rate (eGFR) is below 90, this doesn’t necessarily mean they have CKD unless there is also evidence of microalbuminuria.

NICE has updated its guidance on the management of type 2 diabetes mellitus (T2DM) in 2022 to reflect advances in drug therapy and improved evidence regarding newer therapies such as SGLT-2 inhibitors. For the average patient taking metformin for T2DM, lifestyle changes and titrating up metformin to aim for a HbA1c of 48 mmol/mol (6.5%) is recommended. A second drug should only be added if the HbA1c rises to 58 mmol/mol (7.5%). Dietary advice includes encouraging high fiber, low glycemic index sources of carbohydrates, controlling intake of saturated fats and trans fatty acids, and initial target weight loss of 5-10% in overweight individuals.

Individual HbA1c targets should be agreed upon with patients to encourage motivation, and HbA1c should be checked every 3-6 months until stable, then 6 monthly. Targets should be relaxed on a case-by-case basis, with particular consideration for older or frail adults with type 2 diabetes. Metformin remains the first-line drug of choice, and SGLT-2 inhibitors should be given in addition to metformin if the patient has a high risk of developing cardiovascular disease (CVD), established CVD, or chronic heart failure. If metformin is contraindicated, SGLT-2 monotherapy or a DPP-4 inhibitor, pioglitazone, or sulfonylurea may be used.

Further drug therapy options depend on individual clinical circumstances and patient preference. Dual therapy options include adding a DPP-4 inhibitor, pioglitazone, sulfonylurea, or SGLT-2 inhibitor (if NICE criteria are met). If a patient doesn’t achieve control on dual therapy, triple therapy options include adding a sulfonylurea or GLP-1 mimetic. GLP-1 mimetics should only be added to insulin under specialist care. Blood pressure targets are the same as for patients without type 2 diabetes, and ACE inhibitors or ARBs are first-line for hypertension. Antiplatelets should not be offered unless a patient has existing cardiovascular disease, and only patients with a 10-year cardiovascular risk > 10% should be offered a statin.